CN103861176B - Multichannel transfusion terminal separator - Google Patents
Multichannel transfusion terminal separator Download PDFInfo
- Publication number
- CN103861176B CN103861176B CN201410120112.0A CN201410120112A CN103861176B CN 103861176 B CN103861176 B CN 103861176B CN 201410120112 A CN201410120112 A CN 201410120112A CN 103861176 B CN103861176 B CN 103861176B
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- cover plate
- folder
- base plate
- closes
- plate
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Abstract
The invention discloses a kind of multichannel transfusion terminal separator, comprise base plate, cover plate, baffle plate, demarcation strip and leather strap folder and close device; Described cover plate is arranged at base plate upper end, the length of described cover plate is less than the length of base plate, base plate is connected by baffle plate with cover plate both sides, be provided with some demarcation strips separator being divided into some infusion channel be arranged in parallel with baffle plate between two side shields, one end that base plate stretches out cover plate is provided with leather strap folder and closes device.Described leather strap folder closes that device comprises that folder closes bar, lower folder closes bar, axle sleeve, upper rotating shaft, lower rotary shaft and spring; Cover plate is provided with visual cover plate and slot, during transfusion, each infusion channel is embedded in the different infusion channel of separator respectively, then cover cover plate, cover plate is provided with the label of mark medicinal liquid title, is convenient to medical personnel and distinguishes fast; Upper folder in multichannel transfusion terminal separator closes bar and lower folder and closes bar and can press from both sides simultaneously close all infusion channel, prevents adverse current.
Description
Technical field
The invention discloses a kind of multichannel transfusion auxiliary device, be specifically related to a kind of multichannel transfusion terminal separator, belong to medical apparatus and instruments technical field.
Background technology
In clinical position, critical patient or first-aid patients need multichannel to infuse, the multi-channel transfusion system of present clinical middle use comprises nylon pin, connects the infusion strap of nylon pin, infusion strap is connected with Murphy type burette, the connection tube of Murphy type burette lower end is provided with adjustable clamp, is ultimate filter below adjustable clamp.When needs push away medicine or drug withdrawal or adjust certain medicinal liquid, at calparine cap place, the input channel of multiple-medicinal-liquid mixes, can not distinguish fast, disposal is had no way of doing it, and now needs to confirm medicinal liquid kind by transfusion bag, then under the infusion strap be connected with this transfusion bag, slides to calparine cap place, close or adjust this passage by adjustable clamp folder and carry out fluid infusion, not only operate inconvenience and also lose time; In addition, if need to carry out pushing away medicine operation, all infusion channel must be closed, with counterflow-preventing; Therefore need to provide a kind of can distinguish each passage in multi-channel transfusion system fast medicinal liquid kind and can the device of all infusion channel of quick closedown when pushing away medicine.
Summary of the invention
The technical problem to be solved in the present invention is to provide a kind of multichannel transfusion terminal separator, has the advantages that to distinguish infusion channel medicinal liquid kind and all infusion channel of quick closedown fast.
For solving the problems of the technologies described above, the technical solution used in the present invention is: multichannel transfusion terminal separator, and its innovative point is: comprise base plate, cover plate, baffle plate, demarcation strip and leather strap folder and close device; Described cover plate is arranged at base plate upper end, the length of described cover plate is less than the length of base plate, base plate is connected by baffle plate with cover plate both sides, be provided with some demarcation strips separator being divided into some infusion channel be arranged in parallel with baffle plate between two side shields, one end that base plate stretches out cover plate is provided with leather strap folder and closes device.
Further, described leather strap folder closes that device comprises that folder closes bar, lower folder closes bar, axle sleeve, upper rotating shaft, lower rotary shaft and spring; Described axle sleeve is vertically installed in the side that base plate stretches out deck portion, is provided with spring A, upper rotating shaft and lower rotary shaft in axle sleeve; The two ends of described spring A connect rotating shaft and lower rotary shaft respectively, and the other end of upper rotating shaft connects vertically disposed upper folder with it and closes bar, and the other end of lower rotary shaft connects vertically disposed lower folder with it and closes bar; The free end that described upper folder closes bar arranges buckle, and the free end that lower folder closes bar arranges bayonet socket.
Further, described upper rotating shaft and lower rotary shaft are provided with locating convex block, and locating convex block is connected with upper rotating shaft or lower rotary shaft by spring B, and corresponding axle sleeve is provided with locating hole, be provided with reset switch in the middle part of axle sleeve, reset switch is connected with axle sleeve lateral wall by spring C.
Further, described axle sleeve has with base plate vertically disposed guide groove.
Further, described base plate is also provided with folder and closes the spacing column of bar, spacing column is arranged on the base plate that to press from both sides with leather strap and close device homonymy.
Further, described spacing column is also provided with locking device, the structure of locking device comprises spring D and fastener; Described spacing column arranges a hole vertical with strut length direction, and in spring D and through hole, one end of spring D connects spacing column, other end connection card; The other end of described fastener is hook-shaped, stretches out outside the hole of spacing column.
Further, described cover plate is arranged at directly over infusion channel, and each infusion channel all arranges a cover plate; The side of described cover plate and baffle plate or demarcation strip are by can the soft brace of deformation be connected, and the opposite side of cover plate is provided with movable side, side is provided with locking groove; Locking plush copper is provided with on the locking demarcation strip of groove corresponding position or side plate; Described cover plate upper end arranges visual transparent cover, forms slot between transparent cover and cover plate, for placing medicinal liquid label.
Further, described side one end extends to the press head being formed outside cover plate and can move for finger.
Further, light plastic material selected by described multichannel transfusion terminal separator, and thickness is 0.8 ~ 1.8mm, and all edges of separator are arc-shaped transition.
Beneficial effect of the present invention:
1) multichannel transfusion terminal separator structure advantages of simple of the present invention, each infusion channel is embedded respectively in the different infusion channel of separator during transfusion, then cover cover plate, cover plate is provided with the label of mark medicinal liquid title, is convenient to medical personnel and distinguishes fast;
2) be also provided with leather strap folder in multichannel transfusion terminal separator of the present invention and close device, when pushing away medicine, in utilization, folder closes bar and lower folder and closes bar and multiple infusion channel can be pressed from both sides simultaneously close, and prevent adverse current, folder is closed bar and fixed by the limited post on base plate when not using;
3) light plastic material selected by multichannel transfusion terminal separator of the present invention, is unlikely to that infusion strap is produced and bears a heavy burden, thus tractive infusion strap;
4) multichannel transfusion terminal separator corner of the present invention is arcuate structure, avoids damaging patient in use procedure;
5) infusion strap that multichannel transfusion terminal separator is applicable to different thicknesses, different manufacturers is produced of the present invention, can press from both sides the infusion strap closing various sizes specification simultaneously;
6) structure of the present invention is simple, and multichannel transfusion terminal separator is arranged at the below of infusion strap adjustable clamp, if there is an infusion channel to stop using, the infusion strap adjustable clamp of respective channel is found fast by the medicinal liquid label on separator cover plate, pressed from both sides and closed, easy to use, save the operating time.
Accompanying drawing explanation
Fig. 1 is separator structure schematic diagram of the present invention.
Fig. 2 is the top view of separator of the present invention.
Fig. 3 is the profile that leather strap of the present invention folder closes device.
Fig. 4 is the side view that leather strap of the present invention folder closes device.
Fig. 5 is cover plate connection diagram of the present invention.
Fig. 6 is the profile of cover plate of the present invention.
Fig. 7 is the structural representation of spacing column in embodiment.
Detailed description of the invention
Below in conjunction with the drawings and specific embodiments, technical scheme of the present invention is elaborated.
As shown in Figure 1-2, multichannel transfusion terminal separator, comprises base plate 1, cover plate 2, baffle plate 3, demarcation strip 4 and leather strap folder and closes device 5.Cover plate 2 is arranged at base plate 1 upper end, the length of cover plate 2 is less than the length of base plate 1, base plate 1 is connected by baffle plate 3 with cover plate 2 both sides, be provided with some demarcation strips 4 separator being divided into some infusion channel be arranged in parallel with baffle plate 3 between two side shields 3, one end that base plate 1 stretches out cover plate 2 is provided with leather strap folder and closes device 5.
As shown in Figure 3-4, leather strap folder closes device 5, comprise that folder closes bar 51a, lower folder closes bar 51b, axle sleeve 52, upper rotating shaft 53a, lower rotary shaft 53b and spring A54a; Axle sleeve 52 is vertically installed in the side that base plate 1 stretches out cover plate 2 part, is provided with spring A54a, upper rotating shaft 53a and lower rotary shaft 53b in axle sleeve 52; The two ends of spring A54a connect rotating shaft 53a and lower rotary shaft 53b respectively, upper rotating shaft 53a and lower rotary shaft 53b is provided with locating convex block 55, locating convex block 55 is connected with upper rotating shaft 53a by spring B 54b, corresponding axle sleeve is provided with locating hole 56, reset switch 57 is provided with in the middle part of axle sleeve 52, reset switch 57 is connected with axle sleeve 52 by spring C54c, axle sleeve 52 has the vertically disposed guide groove 58 with base plate 1.The other end of upper rotating shaft 53a connects vertically disposed upper folder with it and closes bar 51a, and the other end of lower rotary shaft 53b connects vertically disposed lower folder with it and closes bar 51b; The free end that upper folder closes bar 51a arranges buckle 59a, and the free end that lower folder closes bar 51b arranges bayonet socket 59b.
Base plate 1 is also provided with folder and closes the spacing column 6 of bar, spacing column 6 is arranged on the base plate 1 that to press from both sides with leather strap and close device 5 homonymy.
As seen in figs. 5-6, cover plate 2 is arranged at directly over infusion channel, and each infusion channel all arranges a cover plate 2; The side of cover plate 2 and baffle plate 3 or demarcation strip 4 are by can the soft brace 21 of deformation be connected, and the opposite side of cover plate 2 is provided with movable side 22, side 22 is provided with locking groove 22a; Lock plush copper 22b with the locking demarcation strip 4 of groove 22a corresponding position or side plate 3 are provided with; The outside that side 22 one end extends to cover plate 2 forms the press head 23 that can move for finger, and cover plate 2 upper end arranges visual transparent cover 24, forms slot 25 between transparent cover 24 and cover plate 1, for placing medicinal liquid label.
Light plastic material selected by multichannel transfusion terminal separator of the present invention, and thickness is 0.8 ~ 1.8mm, and all edges of separator are arc-shaped transition.
Operation principle: when multichannel transfusion terminal separator of the present invention uses, the press head 23 on cover plate 2 is pressed inward, locking plush copper 22b is made to depart from locking groove 22a, open cover plate 2, infusion strap is inserted infusion channel inside, then cover plate 2 can be covered by cover clamp 23, in order to distinguish the medicinal liquid of each infusion channel, medicinal liquid label is inserted slot 25, the medicinal liquid title of each infusion channel clearly can be seen by transparent cover, in infusion process, upper folder being closed one end that bar 51a and lower folder close bar 51b is placed on inside spacing column 6, fixing upper folder closes bar 51a and lower folder closes bar 51b, when needing to push away medicine, press reset switch 57, locating convex block 55 in rotating shaft is departed from from the locating hole 56 of axle sleeve, upper rotating shaft 53a and lower rotary shaft 53b outwards ejects by recycling spring A54a, thus drive upper folder to close bar 51a and lower folder to close bar 51b and outwards eject, now upper folder closes the height of position higher than spacing column 6 that bar 51a and lower folder close bar 51b, by axis of rotation, upper folder is closed above leather strap that bar 51a goes to base plate top vertical with infusion strap, infusion strap is bent to base plate 1 lower end, then upper folder is closed below leather strap that bar 51b goes to base plate bottom vertical with infusion strap, then upper rotating shaft 51a and lower rotary shaft 51b is pressed, locating convex block 55 is made to enter in locating hole 56, upper folder is closed one end clamping that bar 51a and lower folder close bar 51b, the buckle 59a upper folder being closed bar 51a snaps in lower folder and closes in the bayonet socket 59b of bar 51b, upper folder closes the other end clamping that bar 51a and lower folder close bar 51b, thus folder closes infusion strap.
As the specific embodiment of the present invention, leather strap folder closes device and can also be: upper folder closes bar 51a, lower folder closes bar 51b, upper Universal-head and lower Universal-head; Upper Universal-head and lower Universal-head are symmetricly set in the top and bottom that base plate 1 stretches out the side of cover plate 2 part, and upper folder closes bar 51a and closes bar 51b with lower folder and be connected with lower Universal-head respectively at upper Universal-head; As shown in Figure 7, spacing column 6 is also provided with locking device, the structure of locking device comprises spring D81 and locking fastener 82; Spacing column 6 arranges a hole 83 vertical with strut length direction, and spring D81 is arranged in through hole, and one end of spring D81 connects spacing column 6, and the other end connects locking fastener 82; The other end of locking fastener 82 is hook-shaped, stretches out outside the hole of spacing column 6.
Those skilled in the art should understand; above-described embodiment is only in order to illustrate technical scheme of the present invention; but not design of the present invention and protection domain are limited; such as the both sides of cover plate upper end directly arrange slot; again such as; one end of base plate arranges locating hole, and folder closes on bar and arranges locating dowel, makes to press from both sides to close bar and fixed under the state do not used.Therefore, without departing from the spirit and scope of the present invention, the present invention also has various changes and modifications, and these changes and improvements all fall in the claimed scope of the invention.Application claims protection domain is defined by appending claims and equivalent thereof.
Claims (7)
1. a multichannel transfusion terminal separator, is characterized in that: comprise base plate, cover plate, baffle plate, demarcation strip and leather strap folder and close device; Described cover plate is arranged at base plate upper end, the length of described cover plate is less than the length of base plate, base plate is connected by baffle plate with cover plate both sides, be provided with some demarcation strips separator being divided into some infusion channel be arranged in parallel with baffle plate between two side shields, one end that base plate stretches out cover plate is provided with leather strap folder and closes device; Described leather strap folder closes that device comprises that folder closes bar, lower folder closes bar, axle sleeve, upper rotating shaft, lower rotary shaft and spring A; Described axle sleeve is vertically installed in the side that base plate stretches out deck portion, is provided with spring A, upper rotating shaft and lower rotary shaft in axle sleeve; The two ends of described spring A connect rotating shaft and lower rotary shaft respectively, and the other end of upper rotating shaft connects vertically disposed upper folder with it and closes bar, and the other end of lower rotary shaft connects vertically disposed lower folder with it and closes bar; The free end that described upper folder closes bar arranges buckle, and the free end that lower folder closes bar arranges bayonet socket; Described base plate is also provided with folder and closes the spacing column of bar, spacing column is arranged on the base plate that to press from both sides with leather strap and close device homonymy.
2. a kind of multichannel transfusion terminal separator according to claim 1, it is characterized in that: described upper rotating shaft and lower rotary shaft are provided with locating convex block, locating convex block is connected with upper rotating shaft or lower rotary shaft by spring B, corresponding axle sleeve is provided with locating hole, be provided with reset switch in the middle part of axle sleeve, reset switch is connected with axle sleeve lateral wall by spring C.
3. a kind of multichannel transfusion terminal separator according to claim 1, is characterized in that: described axle sleeve has the vertically disposed guide groove with base plate.
4. a kind of multichannel transfusion terminal separator according to claim 1, it is characterized in that: described spacing column is also provided with locking device, the structure of locking device comprises spring D and fastener; Described spacing column arranges a hole vertical with strut length direction, and spring D is arranged in through hole, and one end of spring D connects spacing column, other end connection card; The other end of described fastener is hook-shaped, stretches out outside the hole of spacing column.
5. a kind of multichannel transfusion terminal separator according to claim 1, it is characterized in that: described cover plate is arranged at directly over infusion channel, each infusion channel all arranges a cover plate; The side of described cover plate and baffle plate or demarcation strip are by can the soft brace of deformation be connected, and the opposite side of cover plate is provided with movable side, side is provided with locking groove; Locking plush copper is provided with on the locking demarcation strip of groove corresponding position or baffle plate; Described cover plate upper end arranges visual transparent cover, forms slot between transparent cover and cover plate, for placing medicinal liquid label.
6. a kind of multichannel transfusion terminal separator according to claim 5, is characterized in that: described side one end extends to the press head being formed outside cover plate and can move for finger.
7. a kind of multichannel transfusion terminal separator according to claim 1, is characterized in that: light plastic material selected by described multichannel transfusion terminal separator, and thickness is 0.8 ~ 1.8mm, and all edges of separator are arc-shaped transition.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410120112.0A CN103861176B (en) | 2014-03-28 | 2014-03-28 | Multichannel transfusion terminal separator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410120112.0A CN103861176B (en) | 2014-03-28 | 2014-03-28 | Multichannel transfusion terminal separator |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103861176A CN103861176A (en) | 2014-06-18 |
| CN103861176B true CN103861176B (en) | 2016-02-17 |
Family
ID=50900555
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410120112.0A Expired - Fee Related CN103861176B (en) | 2014-03-28 | 2014-03-28 | Multichannel transfusion terminal separator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103861176B (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4257416A (en) * | 1979-05-03 | 1981-03-24 | David Prager | Multi-channel venipuncture infusion set |
| CN2050765U (en) * | 1989-07-01 | 1990-01-10 | 中国人民解放军空军石家庄医院 | Perfusion appliance |
| CN201248909Y (en) * | 2008-07-09 | 2009-06-03 | 王东 | Multi-way transfusion apparatus |
| CN202875928U (en) * | 2012-05-28 | 2013-04-17 | 肖杨 | Medical multipath infusion control and alarming device capable of presetting flow speed |
| CN203842120U (en) * | 2014-03-28 | 2014-09-24 | 南通大学附属医院 | Multi-channel transfusion terminal separator |
-
2014
- 2014-03-28 CN CN201410120112.0A patent/CN103861176B/en not_active Expired - Fee Related
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4257416A (en) * | 1979-05-03 | 1981-03-24 | David Prager | Multi-channel venipuncture infusion set |
| CN2050765U (en) * | 1989-07-01 | 1990-01-10 | 中国人民解放军空军石家庄医院 | Perfusion appliance |
| CN201248909Y (en) * | 2008-07-09 | 2009-06-03 | 王东 | Multi-way transfusion apparatus |
| CN202875928U (en) * | 2012-05-28 | 2013-04-17 | 肖杨 | Medical multipath infusion control and alarming device capable of presetting flow speed |
| CN203842120U (en) * | 2014-03-28 | 2014-09-24 | 南通大学附属医院 | Multi-channel transfusion terminal separator |
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| Publication number | Publication date |
|---|---|
| CN103861176A (en) | 2014-06-18 |
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| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
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| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160217 Termination date: 20170328 |