CN101199415B - Thermometer rapid linkage equipment and method therefor - Google Patents
Thermometer rapid linkage equipment and method therefor Download PDFInfo
- Publication number
- CN101199415B CN101199415B CN2007101968698A CN200710196869A CN101199415B CN 101199415 B CN101199415 B CN 101199415B CN 2007101968698 A CN2007101968698 A CN 2007101968698A CN 200710196869 A CN200710196869 A CN 200710196869A CN 101199415 B CN101199415 B CN 101199415B
- Authority
- CN
- China
- Prior art keywords
- probe
- button
- chamber body
- elastic component
- chamber
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Images
Abstract
The invention discloses a thermometer quick linkage device and its method. The device comprises a probe which can move to-and-fro along the axis, a cavity body and a button. The probe is connected with a thermometer host through an electric wire; the tail end of the probe threads through an opening at the front end of the cavity body and is disposed in the cavity body, and the front end of the probe stretches out of the cavity body. The button is arranged at a second opening of the cavity body and directly pushes the probe outside of the cavity body; the motion trajectory of the probe has a first point corresponding to the longest journey of the probe out of the cavity body and a second point corresponding to the shortest journey of the probe out of the cavity body. An elastic piece to enable the probe to restore from the second point to the first point is arranged inside the cavity body; the elastic piece is arranged inside the cavity body and rests against the tail end of the probe and is placed along the axis of the probe. Adopting an ejecting structure which is arranged inside the probe and making use of the ejecting function of the ejecting structure, the invention is simple in structure and the probe jacket is quick to replace, and the probe jacket is of no need to be changed in the replacing course, thus the invent is low in cost.
Description
Technical field
The present invention relates to a kind of electronic clinical thermometer, relate in particular to a kind of linkage and the method that can change the probe sheath of electronic clinical thermometer fast.
Background technology
Along with the development of present medical skill and demand, produced the demand that the body temperature to a large amount of crowds detects.The electric body-temperature checkout gear of prior art as shown in Figure 1, the temperature probe at a contact detection position of operated by rotary motion is by showing the body temperature numerical value that senses by display device after the processing of analog to digital conversion circuit and microprocessor.
And be to cut off the route of infection, on temperature probe, generally all can be provided with disposable sheath, in disclosed hygrosensor in the U.S. Pat 6270252, on probe, just be provided with sheath.The sheath of prior art generally all is quick-replaceable by the promotion of the push piece of outer setting, as disclosed structure in the U.S. Pat 6839651.
But the prior art constructions setting is comparatively complicated, and its build-up member is more, damages easily, and the production cost height.
Summary of the invention
Technical problem to be solved by this invention is, overcomes the deficiencies in the prior art, provides a kind of simple in structure and can contact and change the clinical thermometer rapid linkage equipment and the method for the sheath of probe fast.
The technical solution adopted for the present invention to solve the technical problems: a kind of clinical thermometer rapid linkage equipment, comprising can be along the reciprocating probe of axis direction, chamber body and button, this probe is connected with the clinical thermometer main frame by lead, the rear end of this probe is passed an opening of this chamber body front end and is placed in this chamber body, the front end of this probe stretches out outside this chamber body, this button is located at another opening of this chamber body and can directly promotes this probe outside the body of chamber, this probe has the longest primary importance and the shortest second position of length of length of stretching out outside the body of chamber on its movement locus, also be provided with the elastic component that makes probe be reset to primary importance from the second position in this chamber body, this elastic component places in this chamber body, and this elastic component props up the rear end of this probe and places along the axis direction of probe.
Described elastic component is located between this probe rear end and this button, and an end of this elastic component props up this probe rear end, and the other end of this elastic component connects this button.
The described opening that is provided with button is positioned at the rear end of this chamber body, and this opening is offered along the axis direction of probe.
Described button is positioned at the intravital part of this chamber shape and is provided with the limiting section that prevents that button from deviating from from corresponding opening.
The described opening that is provided with button is positioned at the sidepiece of this chamber body, the axis of this probe of axis normal of this opening, and the bottom of this button props up this elastic component, and its top places this opening and can slide at this opening along the axis direction of this probe.
Described probe rear end is provided with limiting section, and this elastic component is enclosed within this probe rear end and props up this limiting section.
One end of described elastic component props up this probe rear end, the other end of this elastic component is connected with the rear end of this chamber body, sidepiece and axis that the opening that is provided with this button is positioned at this chamber body are vertical with probe, this button cover is provided with the inclined-plane to a side of probe rear end, and this probe rear end is to being provided with another slidably adaptive with it inclined-plane in the inclined-plane.
Described chamber body front end stretches out and is useful on the cervical region adaptive with sheath.
Described elastic component is a helical spring.
The fast linked method of a kind of clinical thermometer is characterized in that: comprise the steps:
1) rear end with the probe of clinical thermometer is arranged in the body of chamber, and the front end of probe stretches out outside this chamber body, and make this probe relatively this chamber body on its axis direction, move back and forth;
2) sheath is enclosed within the front end of this chamber body, probe is moved and compression is located at the intravital elastic component of this chamber shape in the body of chamber;
3) when elastic component be compressed put in place after, by the button that is pressed on this chamber body, outside the body of chamber, promote this probe by this button, make this chamber body of sheath exit.
Described button to push direction parallel or vertical with the direction of motion of probe.
The invention has the beneficial effects as follows, owing to adopted the inside ejecting structure that is provided with on probe, utilized the release effect of probe, therefore simple in structure, the speed of changing probe sheath is fast, need not change sheath in the replacing process, and production cost is low.
Description of drawings
Fig. 1 is the fundamental diagram of the electronic clinical thermometer of prior art;
Fig. 2 is the sonde configuration sketch map according to the electronic clinical thermometer of embodiment of the present invention;
Fig. 3 is the initial state figure according to the rapid linkage equipment of the electronic clinical thermometer of embodiment of the present invention;
Fig. 4 is the sheath assembly state diagram according to the rapid linkage equipment of the electronic clinical thermometer of embodiment of the present invention;
Fig. 5 is the ejection state diagram according to the rapid linkage equipment of the electronic clinical thermometer of embodiment of the present invention;
Fig. 6 is the rapid linkage equipment STRUCTURE DECOMPOSITION sketch map according to the electronic clinical thermometer of embodiment of the present invention;
Fig. 7 is the sketch map according to the electronic clinical thermometer rapid linkage equipment of another embodiment of the present invention;
Fig. 8 is the STRUCTURE DECOMPOSITION sketch map according to the electronic clinical thermometer rapid linkage equipment of another embodiment of the present invention;
Fig. 9 is the cutaway view according to the electronic clinical thermometer rapid linkage equipment of the another embodiment of the present invention.
The specific embodiment
According to the clinical thermometer rapid linkage equipment of present embodiment as shown in Figure 2, it comprises probe 110, is connected to clinical thermometer main frame (not shown) by lead 120, thereby carries out the measurement of temperature by the body temperature sensing circuit.For preventing to detect the cross infection in the body temperature process, on described probe 110, be arranged with the sheath 210 of time property, as Fig. 3, Fig. 4 and shown in Figure 5.Having detected behind the tested object is replaceable this sheath 210 that falls, and puts next brand-new sheath and detects next time.
In the present embodiment, probe rear end 111 is arranged in the chamber body 130, and this chamber body 130 is provided with button 131, and is provided with elastic component 140 is connected between this button 131 and described probe rear end 111.This button 131 is not when being pressed, and elastic component 140 separates itself and probe 110, so this button 131 does not contact with probe 110 when not being pressed.This elastic component can be shell fragment or helical spring, but is preferably helical spring in the present embodiment.Described helical spring two ends are separately fixed on described button 131 and the described probe rear end 111.
In an embodiment of the invention, as Fig. 3, Fig. 4 and Fig. 5, shown in Figure 6, described button 131 is arranged in the open rearward end of described chamber body 130, is provided with described probe 110 almost coaxial lines.Front end at described chamber body 130 is set to the summary loose fit of trying one's best little with the gap of described probe bodies, and described probe 110 has been provided with the limiting section 112 of position-limiting action, this limiting section specifically can be set to the circle protuberance around described probe circumferential ridges, also can be set to the salient point of Discrete Distribution, be used for stoping whole probe to deviate from from described chamber body 130 front openings.The front end of described chamber body 130 stretches out and also is provided with cervical region 132, is used for suitably cooperating with the oral area of described sheath 210.Corresponding limiting section 135 also can be set on described button, prevent that button from coming off from the body of described chamber.
Simple in structure according to the clinical thermometer rapid linkage equipment of present embodiment utilized the release effect of probe, and its operating principle is referring to Fig. 3, Fig. 4 and Fig. 5.Before electronic clinical thermometer carries out measurement at certain object, its probe 110 under state as shown in Figure 2, sheathed disposable sheath 210 on this probe, as shown in Figure 3.Push hard sheath 210 slightly, the peristome of sheath 210 moves to described chamber body 130 along described probe 110, and on the cervical region 132 that is enclosed within described chamber body 130 front ends that suitably cooperates, as shown in Figure 4.So and since between sheath and the cervical region 132 than tight fit, can resist that elastic component 140 is compressed and the elastic-restoring force that produces.At this moment, owing to being compressed the spacing that makes between probe and the button, elastic component 140 reduces.
When measurement finishes, when needing to change probe sheath,, elastic component 140 is compressed, and then the end of button 131 form and hold to the end of probe 110 by pushing described button 131.Further pressing button 131, just can overcome the frictional resistance between the cervical region 132 of sheath and described chamber body, described probe 110 is extrapolated to described chamber body, thereby described sheath 210 by probe from front end cervical region 132 top of described chamber body 130 from, realization need not be changed the new sheath of the next one with touching.The clinical thermometer rapid linkage equipment of present embodiment has made things convenient for the replacing of sheath, and it is simple in structure, and is easy to operate.
In yet another embodiment of the present invention, the sidepiece at chamber body 130 is provided with slotted eye 133 vertically.Described button is arranged in the slotted eye 133 on the body of described chamber, as shown in Figure 7 and Figure 8.Wherein an end of button 131 is provided with the bearing 136 that protrudes perpendicular to described button, and an end of described elastic component 140 is connected with bearing 136 on the described button, and the other end of described elastic component 140 is enclosed within the end of described probe.So can pass through along the direction of arrow shown in Figure 7, promote button 131 along the direction that is parallel to described probe axis, make it to slide along described slotted eye 133, the same realization pushes away the cervical region 132 of described sheath 210 from described chamber body 130 by compression elastic piece 140 and then promotion probe 110.
As shown in Figure 9, be structural representation according to the clinical thermometer rapid linkage equipment of another embodiment of the present invention.Button 131 is arranged in the chamber body side mouth 133 ', and button 131 can move up and down in this opening.This button 131 is configured to the axis normal with described probe, and be provided with in the bottom of this button 131 can described probe is extrapolated inclined-plane 134, this inclined-plane 134 is adaptive than the inclined surface 113 at major diameter position with described probe rear end, this inclined-plane 113 is tilted to the release direction, and described elastic component 140 is arranged between the rear side inwall and described probe 110 rear ends of described chamber body 130.
When using, on probe 110, overlap disposable shield sleeve 210 fashionable, sheath 210 can suitably cooperate with the front end cervical region 132 of described chamber body, when this sheath 210 is enclosed within on the probe, probe 110 and elastic component 140 are compressed backward, and the inclined-plane 113 of probe 110 can upwards boost described button 131 by the inclined-plane 134 of described button 131.Because the cervical region 132 adaptive frictional resistance of described sheath 210 and chamber body front end are greater than the elastic-restoring force of described elastic component 140, described sheath 210 can keep sheathed state to carry out measurement of bldy temperature.
When measurement finishes, in the time of disposable shield sleeve 210 need being taken off, pressing button 131 can be by the cooperation on above-mentioned inclined-plane downwards, the pressure of button is decomposed into thrust along the elastic recovery force direction of described elastic component 140, described elastic-restoring force and thrust make a concerted effort greater than the frictional resistance between the cervical region 132 of described sheath 210 and chamber body front end the time, just described disposable shield sleeve 210 can be pushed away by probe 110, thereby need not contact sheath, realize conveniently changing sheath.
According to the method for the fast linked replacing sheath of the clinical thermometer of present embodiment of the present invention, described in the operating instruction of above-mentioned embodiment, it may further comprise the steps:
As shown in Figure 6, button 131 and elastic component 140 are set to and described probe almost coaxial line direction, and so project organization is simple, firmly economize.As shown in Figure 8, described button 131 also can be set to the parallel direction of the axis direction of described elastic component 140 and probe 110 firmly, realize exerting pressure by the bearing on the button 136 to elastic component 140.
Should be understood that; for those of ordinary skills; can be improved according to the above description or conversion; for example probe shape, thickness degree can change; elastic component can adopt other forms, and all these improvement and conversion all should belong to the protection domain of claims of the present invention.Above content be in conjunction with concrete preferred implementation to further describing that the present invention did, can not assert that concrete enforcement of the present invention is confined to these explanations.For the general technical staff of the technical field of the invention, without departing from the inventive concept of the premise, can also make some simple deduction or replace, all should be considered as belonging to the scope of patent protection that the present invention is determined by claims of being submitted to.
Claims (9)
1. clinical thermometer rapid linkage equipment, comprising can be along the reciprocating probe of axis direction, this probe is connected with the clinical thermometer main frame by lead, it is characterized in that: also comprise chamber body and button, the rear end of this probe is passed an opening of this chamber body front end and is placed in this chamber body, the front end of this probe stretches out outside this chamber body, this button is located at another opening of this chamber body and can directly promotes this probe outside the body of chamber, this probe has the longest primary importance and the shortest second position of length of length of stretching out outside the body of chamber on its movement locus, also be provided with the elastic component that makes probe be reset to primary importance from the second position in this chamber body, this elastic component places in this chamber body and is located between this probe rear end and this button, this elastic component is placed along the axis direction of probe, one end of this elastic component props up this probe rear end, the other end of this elastic component connects this button, after loading onto sheath at this chamber body front end, when needing to change sheath, push this button, after this elastic component is compressed to a certain degree earlier, this button contacts with this probe, and then when further pushing this button, this probe is made this chamber body of sheath exit by extrapolated to described chamber body.
2. clinical thermometer rapid linkage equipment according to claim 1 is characterized in that: the described opening that is provided with button is positioned at the rear end of this chamber body, and this opening that is provided with button is offered along the axis direction of probe.
3. clinical thermometer rapid linkage equipment according to claim 2 is characterized in that: described button is positioned at the intravital part of this chamber shape and is provided with the limiting section that prevents that button from deviating from from corresponding opening.
4. clinical thermometer rapid linkage equipment according to claim 1, it is characterized in that: the described opening that is provided with button is positioned at the sidepiece of this chamber body, this is provided with the axis of this probe of axis normal of the opening of button, the bottom of this button props up this elastic component, and the top of this button places this opening that is provided with button and can slide at the opening that this is provided with button along the axis direction of this probe.
5. according to any described clinical thermometer rapid linkage equipment among the claim 1-4, it is characterized in that: described probe rear end is provided with limiting section, and this elastic component is enclosed within this probe rear end and props up the limiting section of this probe rear end.
6. according to any described clinical thermometer rapid linkage equipment among the claim 1-4, it is characterized in that: described chamber body front end stretches out and is useful on the cervical region adaptive with sheath.
7. according to any described clinical thermometer rapid linkage equipment among the claim 1-4, it is characterized in that: described elastic component is a helical spring.
8. the fast linked method of clinical thermometer is characterized in that: comprise the steps:
1) rear end with the probe of clinical thermometer is arranged in the body of chamber, and the front end of probe stretches out outside this chamber body, and make this probe relatively this chamber body on the axis direction of this probe, move back and forth;
2) sheath is enclosed within the front end of this chamber body, probe is moved and compression is located at the intravital elastic component of this chamber shape in the body of chamber;
3) when elastic component be compressed put in place after, by the button that is pressed on this chamber body, make this button compress this elastic component earlier and contact with this probe, when further pushing this button until this button, outside the body of chamber, promote this probe by this button, make this chamber body of sheath exit.
9. the fast linked method of a kind of clinical thermometer according to claim 8 is characterized in that: described button to push direction parallel or vertical with the direction of motion of probe.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2007101968698A CN101199415B (en) | 2006-12-09 | 2007-12-07 | Thermometer rapid linkage equipment and method therefor |
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200610157505.4 | 2006-12-09 | ||
| CN200610157505 | 2006-12-09 | ||
| CN2007101968698A CN101199415B (en) | 2006-12-09 | 2007-12-07 | Thermometer rapid linkage equipment and method therefor |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101199415A CN101199415A (en) | 2008-06-18 |
| CN101199415B true CN101199415B (en) | 2011-03-23 |
Family
ID=39514912
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2007101968698A Active CN101199415B (en) | 2006-12-09 | 2007-12-07 | Thermometer rapid linkage equipment and method therefor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101199415B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102525430A (en) * | 2011-12-20 | 2012-07-04 | 深圳和而泰智能控制股份有限公司 | Ear back contact type thermodetector |
| CN110557877B (en) * | 2019-09-11 | 2021-03-12 | 北京航空航天大学 | Langmuir probe, Langmuir probe detection system and Langmuir probe detection method |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3738479A (en) * | 1970-04-14 | 1973-06-12 | S Sato | Disposable rigid thermometer probe cover |
| US3999434A (en) * | 1975-01-09 | 1976-12-28 | Filac Corporation | Temperature probe assembly and probe cover retainer |
| US4054057A (en) * | 1976-03-01 | 1977-10-18 | Diatek, Inc. | Temperature sensing probe and disposable cover therefor |
| CN2258274Y (en) * | 1996-06-14 | 1997-07-23 | 胡学民 | Pen-type thermometer |
-
2007
- 2007-12-07 CN CN2007101968698A patent/CN101199415B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3738479A (en) * | 1970-04-14 | 1973-06-12 | S Sato | Disposable rigid thermometer probe cover |
| US3999434A (en) * | 1975-01-09 | 1976-12-28 | Filac Corporation | Temperature probe assembly and probe cover retainer |
| US4054057A (en) * | 1976-03-01 | 1977-10-18 | Diatek, Inc. | Temperature sensing probe and disposable cover therefor |
| CN2258274Y (en) * | 1996-06-14 | 1997-07-23 | 胡学民 | Pen-type thermometer |
Also Published As
| Publication number | Publication date |
|---|---|
| CN101199415A (en) | 2008-06-18 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| EP1913872A1 (en) | Needle insertion device, and lancet assembly and injector assembly that form the same | |
| CN102662525A (en) | Method and terminal for carrying out screenshot operation through touch screen | |
| CN104792994A (en) | Blood glucose management-based integrated continuous blood glucose meter | |
| CN101199415B (en) | Thermometer rapid linkage equipment and method therefor | |
| CN204542154U (en) | Can the integral type blood glucose meter of Quick Measurement glycemic parameters | |
| US20120262429A1 (en) | Pen for capacitive touch input | |
| CN109394243B (en) | Hemostix capable of being used by single hand | |
| CN108760065B (en) | Cigarette smoking depth detection method and device based on temperature | |
| KR101379083B1 (en) | Lancing device for blood-gathering | |
| CN204542146U (en) | Continuously can propelling movement type blood glucose meter blood collecting pen | |
| CN210158598U (en) | Magnetic brush suitable for one-hand operation | |
| CN103465700A (en) | Electric planing knife | |
| CN211272874U (en) | Insulin injection pen with needle convenient to detach | |
| CN219625492U (en) | Coal detector convenient to sample | |
| CN202313355U (en) | Puncture device | |
| CN207285211U (en) | A kind of electronic cigarette charger baby | |
| TWM591619U (en) | Continuous glucose monitor | |
| CN203894709U (en) | Novel multifunctional wireless mouse | |
| CN215500114U (en) | High temperature resistant PCB circuit board of beauty instrument | |
| CN104799867A (en) | Glucometer blood sampling pen with inbuilt multi-section type blood taking needle | |
| CN220142329U (en) | Insulin pen | |
| CN110946593B (en) | Blood glucose meter with efficiently replaced needle | |
| CN211585774U (en) | Horizontal water bath dust remover | |
| CN216346389U (en) | High-temperature explosion-proof electronic ignition gun | |
| CN217989498U (en) | Grinding device for processing alumina powder material |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |