CN104071729A - Breaker with function of vertical stress decomposing - Google Patents
Breaker with function of vertical stress decomposing Download PDFInfo
- Publication number
- CN104071729A CN104071729A CN201310107359.4A CN201310107359A CN104071729A CN 104071729 A CN104071729 A CN 104071729A CN 201310107359 A CN201310107359 A CN 201310107359A CN 104071729 A CN104071729 A CN 104071729A
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- Prior art keywords
- breaker
- breaking
- ampoule bottle
- passage
- ampule
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Abstract
The invention discloses a breaker with a function of vertical stress decomposing. The breaker comprises a guide portion. The guide portion is internally provided with a passage; the passage having a turn is divided two segments by the turn; one segment is provided with an entry in the surface of the guide portion; the length from the turn to the entry is larger than the height of a nipple of an ampule and that of the ampule. With the breaker, a medical worker can break the ampule just by directly inserting the ampule into the entry of the breaker in the height-wise direction and applying force in the same direction; during use of the breaker, resultant force borne by the ampule is from the height-wise direction, the stress is decomposed into breaking force whereby the nipple is broken and recoiling force deviating to the horizontal direction, the breaking process is stable and basically free of vibration, and transverse vibration in the traditional breaking process is avoided. The process of using the breaker is free of flying of broken glass and splashing of liquid medicines, the risks that foreign matters are mixed in the liquid medicines and the liquid medicines are mixed during the opening process of the ampules are decreased, and safety of medical staff is guaranteed effectively.
Description
Technical field
The present invention relates to a kind of medical instruments, relate in particular to a kind of ampoule bottle breaking device.
Background technology
Ampoule bottle, the bottle that a kind of thin glass of high quality of sealing does, is usually used in depositing the medicine of injection and vaccine, serum etc.The capacity of ampoule bottle is generally 1～25ml.
In prior art, ampoule bottle, by body and nipple composition, forms the bottleneck falling between nipple and body.
At present, use the mode of ampoule bottle to mainly contain two kinds: the first is that the right hand pinches nipple, and thumb is pinned the red point on bottle, and left hand pinches body,, nipple is broken down from body, but this mode easily scratches nurse's hand for making force with the bottleneck that falls in; Another kind be by the neck of ampoule bottle with standardized week of emery wheel or several with many strokes, emery wheel under; then break or knock out with thing the nipple of ampoule bottle into two with one's hands with hand; although this mode has reduced the probability that scratches hand; but there is scuffing accident; while striking with thing, easily produce glass dregs; the glass dregs of breaking into pieces was both likely fallen in body, likely outwards splashed again, was unfavorable for protecting medical personnel.
Summary of the invention
For above shortcomings in prior art, the invention provides in the time using ampoule bottle and both can avoid glass dregs to splash, can protect again a kind of disconnected device of breaking of vertical pressure that decomposes of medical personnel.
In order to solve the problems of the technologies described above, the present invention has adopted following technical scheme:
A kind of disconnected device of breaking of vertical pressure that decomposes, comprise guiding parts, in described guiding parts, be provided with a passage, described passage has flex point and is divided into two sections by this flex point, wherein one section of surface at guiding parts has an entrance, and the length of the described entrance of described flex point distance is greater than the height of ampoule bottle nipple and is less than the height of ampoule bottle.
As a preferred embodiment of the present invention, described passage camber is not less than 90 °.
As another kind of preferred version of the present invention, near the size of the interior cross-sectional plane flex point of described passage is greater than the size of the interior cross-sectional plane of passage remainder.
As another preferred version of the present invention, another of described passage section has an outlet on the surface of guiding parts, and described flex point is less than the height of ampoule bottle nipple apart from the length of outlet.
As a modification of the present invention scheme, the entrance of described guiding parts is provided with a mark, and described mark and outlet are positioned at the both sides of entrance.
Compared with prior art, tool of the present invention has the following advantages:
1, use this to break disconnected device, simple to operate, directly perceived, to medical personnel, without particular/special requirement, medical personnel only need directly insert ampoule bottle and break disconnected device entrance along the short transverse of ampoule bottle, and in the direction always the application of force can realize and break fractureing of disconnected device.
2, this break disconnected device can by along ampoule bottle short transverse pressure vertically downward by breaking disconnected device inner structure automatic classifying, and make complete neatly the fractureing at ampoule bottle neck of ampoule bottle nipple.Because this is broken disconnected utensil and has the effect of decomposing vertical pressure, and inner structure is in corner position, angle, arranging of channel outlet is optimized, make to break disconnected device applying except the requirement of direction and minimum pressure vertical pressure, almost unrestricted, even if vertical pressure is excessive, this breaks disconnected device also can carry out automatic classifying and adjustment by its inner structure, the breaking force that acts on ampoule bottle neck is controlled to suitable scope, make under different vertical pressure to break disconnected effect basically identical, the effect safety that fractures that has realized ampoule bottle is controlled, and break away from the requirement of breaking the subjective behavior of folding technology to medical personnel of ampoule bottle.
3, break in the use procedure of disconnected device, ampoule bottle is suffered makes a concerted effort from short transverse, pressure is except being decomposed into the disconnected power of breaking of the nipple that fractures, also be broken down into the recoil of deflection horizontal direction, make to break disconnected process steady, substantially without concussion, avoided tradition break disconnected process in due to the horizontal concussion that vertically acts on the disconnected power of breaking of body and bring, so using this to break disconnected device splashes and liquid without glass dregs, reduced ampoule bottle liquid and in opening process, sneaked into the mixed danger mutually of foreign matter and liquid, simultaneously also effective guarantee medical personnel's safety.
4, break disconnected device structure and simplify, easily large-scale production, easy to carry, be applicable to medical various environment.
Brief description of the drawings
Fig. 1 is that the first can be decomposed the disconnected device of breaking of vertical pressure and is enclosed within the generalized section on ampoule bottle;
Fig. 2 is the generalized section of breaking disconnected device breaking off ampoule bottle that the first can be decomposed vertical pressure;
Fig. 3 is that the second can decompose the disconnected device of breaking of vertical pressure and is enclosed within the generalized section on ampoule bottle;
Fig. 4 is the generalized section of breaking disconnected device breaking off ampoule bottle that the second can decompose vertical pressure.
In accompanying drawing: 1-guiding parts; 2-flex point; 3-one section; 4-entrance; 5-another section; 6-outlet; 7-mark; 8-body; 9-nipple.
Detailed description of the invention
Below in conjunction with the drawings and specific embodiments, the present invention is described in further detail.
As shown in Fig. 1,2,3 and 4, a kind of disconnected device of breaking of vertical pressure that decomposes, comprise guiding parts 1, in guiding parts 1, be provided with a passage, passage has flex point 2 and is divided into two sections by this flex point, wherein one section of 3 surface at guiding parts 1 has an entrance 4, and the length of the described entrance 4 of flex point 2 distance is greater than the height of ampoule bottle nipple and is less than the height of ampoule bottle.Passage camber is not less than 90 °, and the angle forming between a section 3 in passage and another section 5 is not less than 90 °.Near the size of the interior cross-sectional plane flex point 2 of passage is greater than the size of the interior cross-sectional plane of passage remainder, apply power vertically downward to breaking disconnected device, this break disconnected device can by along ampoule bottle short transverse pressure vertically downward by breaking disconnected device inner structure automatic classifying, and make complete neatly the fractureing at ampoule bottle neck of ampoule bottle nipple, in the time that ampoule bottle neck fractures, these flex point 2 larger cross-sectional planes in place, for nipple provides larger inclined spaces, are more conducive to ampoule bottle neck and fracture.The entrance of guiding parts 1 is provided with a mark 7, mark 7 and outlet 6 are positioned at the both sides of entrance 4, in the time that medical personnel break disconnected device entrance by ampoule bottle along the direct insertion of short transverse of ampoule bottle, this mark 7 is corresponding with the precut mark on ampoule bottle, ampoule bottle inserts this and breaks after disconnected device, precut part on ampoule bottle just can, under the effect of the flex point of passage 2 and corresponding bend, fracture accurately.
As illustrated in fig. 1 and 2, another of passage sections 5 has an outlet 6 on the surface of guiding parts 1, and flex point 2 is less than the height of ampoule bottle nipple apart from the length of outlet 6.Guiding parts 1 is being enclosed within on ampoule bottle, utilize conduit wall to position whole ampoule bottle, vertically firmly push away guiding parts 1 downwards, the nipple 9 of ampoule bottle fractures from bottleneck, nipple 9 after fractureing is broken disconnected device by exporting 6 disengagings, and body 8 exits in a section 3 of passage.
This structure of breaking disconnected device also can adopt structure as shown in Figures 3 and 4; the surface of guiding parts 1 only has an entrance 4, and guiding parts 1 is being enclosed within on ampoule bottle, vertically firmly pushes away guiding parts 1 downwards; the nipple 9 of ampoule bottle fractures from bottleneck; take out downwards after the body 8 of ampoule bottle, disconnected device is broken in shake gently, can make nipple 9 exit from entrance 4; the whole process that fractures is all carried out in guiding parts; do not have glass dregs outwards to splash, be beneficial to protection medical personnel, and whole operating process is simple.
Finally explanation is, above embodiment is only unrestricted in order to technical scheme of the present invention to be described, although the present invention is had been described in detail with reference to preferred embodiment, those of ordinary skill in the art is to be understood that, can modify or be equal to replacement technical scheme of the present invention, and not departing from aim and the scope of technical solution of the present invention, it all should be encompassed in the middle of claim scope of the present invention.
Claims (5)
1. one kind can be decomposed the disconnected device of breaking of vertical pressure, it is characterized in that: comprise guiding parts (1), described guiding parts is provided with a passage in (1), described passage has flex point (2) and is divided into two sections by this flex point, wherein one section (3) have an entrance (4) on the surface of guiding parts (1), and the length of described flex point (2) the described entrance of distance (4) is greater than the height of ampoule bottle nipple and is less than the height of ampoule bottle.
2. a kind of disconnected device of breaking of vertical pressure that decomposes according to claim 1, is characterized in that: described passage camber is not less than 90 °.
3. a kind of disconnected device of breaking of vertical pressure that decomposes according to claim 1, is characterized in that: near the size of the interior cross-sectional plane flex point (2) of described passage is greater than the size of the interior cross-sectional plane of passage remainder.
4. a kind of disconnected device of breaking of vertical pressure that decomposes according to claim 1, it is characterized in that: another section (5) of described passage has an outlet (6) on the surface of guiding parts (1), and described flex point (2) is less than the height of ampoule bottle nipple apart from the length of outlet (6).
5. a kind of disconnected device of breaking of vertical pressure that decomposes according to claim 4, is characterized in that: the entrance of described guiding parts (1) is provided with a mark (7), and described mark (7) and outlet (6) are positioned at the both sides of entrance (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310107359.4A CN104071729A (en) | 2013-03-29 | 2013-03-29 | Breaker with function of vertical stress decomposing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310107359.4A CN104071729A (en) | 2013-03-29 | 2013-03-29 | Breaker with function of vertical stress decomposing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104071729A true CN104071729A (en) | 2014-10-01 |
Family
ID=51593397
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310107359.4A Pending CN104071729A (en) | 2013-03-29 | 2013-03-29 | Breaker with function of vertical stress decomposing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104071729A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109748223A (en) * | 2019-03-21 | 2019-05-14 | 杭州曦美生物科技有限公司 | A kind of Ampoule bottle opener |
| CN113548623A (en) * | 2021-06-29 | 2021-10-26 | 杭州电子科技大学 | Intelligent and efficient ampoule bottle opening linkage bacteria collecting device |
| CN114655908A (en) * | 2022-03-10 | 2022-06-24 | 江苏省肿瘤医院 | Automatic ampoule breaking device |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1183634B (en) * | 1962-12-28 | 1964-12-17 | Ind Onderneming W H Braskamp N | Method and device for breaking off the head of a glass ampoule |
| US5288159A (en) * | 1992-12-04 | 1994-02-22 | Minnesota Mining And Manufacturing Company | Liquid applicator with frangible ampoule and support |
| SE513862C2 (en) * | 1997-10-01 | 2000-11-20 | Cemvac System Ab | Glass phial opening device |
| US20110303716A1 (en) * | 2009-03-03 | 2011-12-15 | Cezary Pluska | Apparatus for breaking off the head of a glass ampoule |
| CN203112469U (en) * | 2013-03-29 | 2013-08-07 | 重庆莱美医疗器械有限公司 | Fracturer capable of disintegrating vertical pressure |
-
2013
- 2013-03-29 CN CN201310107359.4A patent/CN104071729A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1183634B (en) * | 1962-12-28 | 1964-12-17 | Ind Onderneming W H Braskamp N | Method and device for breaking off the head of a glass ampoule |
| US5288159A (en) * | 1992-12-04 | 1994-02-22 | Minnesota Mining And Manufacturing Company | Liquid applicator with frangible ampoule and support |
| SE513862C2 (en) * | 1997-10-01 | 2000-11-20 | Cemvac System Ab | Glass phial opening device |
| US20110303716A1 (en) * | 2009-03-03 | 2011-12-15 | Cezary Pluska | Apparatus for breaking off the head of a glass ampoule |
| CN203112469U (en) * | 2013-03-29 | 2013-08-07 | 重庆莱美医疗器械有限公司 | Fracturer capable of disintegrating vertical pressure |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109748223A (en) * | 2019-03-21 | 2019-05-14 | 杭州曦美生物科技有限公司 | A kind of Ampoule bottle opener |
| CN113548623A (en) * | 2021-06-29 | 2021-10-26 | 杭州电子科技大学 | Intelligent and efficient ampoule bottle opening linkage bacteria collecting device |
| CN114655908A (en) * | 2022-03-10 | 2022-06-24 | 江苏省肿瘤医院 | Automatic ampoule breaking device |
| CN114655908B (en) * | 2022-03-10 | 2022-11-15 | 江苏省肿瘤医院 | Automatic ampoule breaking device |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
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| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20141001 |
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| RJ01 | Rejection of invention patent application after publication |