CN103288023A - Tool for cutting and breaking ampule - Google Patents
Tool for cutting and breaking ampule Download PDFInfo
- Publication number
- CN103288023A CN103288023A CN2012100425178A CN201210042517A CN103288023A CN 103288023 A CN103288023 A CN 103288023A CN 2012100425178 A CN2012100425178 A CN 2012100425178A CN 201210042517 A CN201210042517 A CN 201210042517A CN 103288023 A CN103288023 A CN 103288023A
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- ampoule
- ampule
- breaking
- fingers
- emery wheel
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Abstract
The invention relates to a tool for cutting and breaking an ampule. The tool comprises a body (1), grinding wheels (4), a screw (2), a rubber gasket (3) and a rubber cover plate (5), wherein a plurality of grinding wheels (4) with center holes are fixed in a groove of the body (1), and the inside cutting edges of the grinding wheels (4) are exposed in the position of an inner hole (a) of the body (1); the rubber gasket (3) and the rubber cover plate (5) are propped against upper planes and lower planes of the grinding wheels (4) respectively; one circular truncated cone-shaped breaking hole (b) used for breaking the ampule is formed between every two grinding wheels; the body (1) can be held by a hand and rotates by one third of a circumference, and then full circular arc cutting of the ampule at angle of 360 degrees is realized; and the ampule breaking holes are used for breaking the ampule, so that the ampule can be broken easily, and the condition that fingers of a nurse are scratched by broken glass pieces when the nurse breaks the ampule with hands is avoided. Two actions of scratching and breaking of the ampule can be continuously finished, the operation is simple, the use is safe, time and labor are saved, and the labor intensity of the nurse is reduced.
Description
Technical field
The present invention relates to medicine equipment accessory appliances technical field, particularly a kind of instrument of breaking the folding ampoule for cutting off with the fingers and thumb.
Background technology
Venous transfusion is the important content of clinical nursing activity, and opening that a large amount of glass ampules makes up a prescription is a highest work of nurse's operating frequency every day.The conventional way of opening ampoule be sterilization emery wheel and ampoule bottleneck, with emery wheel the ampoule neck depict vestige, indentation place sterilize, wipe away chips of glass, firmly break off with the fingers and thumb disconnected.This method wastes time and energy, the nurse job amount is big; The emery wheel volume is little, lose easily; The cut arc length weak point that emery wheel is each need be delineated ampoule repeatedly, easily causes finger tired; Free-hand when breaking disconnected ampoule off with the fingers and thumb the glass stubble stab finger, the glass slag event of hindering of splashing and often take place, if the nurse is with the hand contact patient who has wound or carry out other NPs, certainly will increase the possibility that infects blood propagation diseases such as hepatitis, acquired immune deficiency syndrome (AIDS).Adopt sterile gauze or alcohol gauze parcel ampoule to go again and break folding off with the fingers and thumb; can avoid glass damage finger; but the gauze fiber easily accumulates glass granules; the increased frequency of breaking into two with one's hands along with ampoule; the glass granules that gathers can fall into and cause liquid medicine contamination in the ampoule; if an ampoule is then wasted bigger with a gauze.
Summary of the invention
In order to solve the problem that prior art exists, the invention provides a kind of ampoule cutting simple to operate, that use is safe, time saving and energy saving, emery wheel is difficult for losing and break the folding instrument off with the fingers and thumb.
The technical solution adopted in the present invention is: constitute a kind of ampoule cutting by body, emery wheel, screw, rubber cradle, rubber cover plate, flat gasket and break the folding instrument off with the fingers and thumb, it is characterized in that: the emery wheel of a plurality of band centre holes is fixedly arranged in the groove of body, and the inboard edge of a knife of emery wheel exposes to the endoporus place of body; Rubber cradle, rubber cover plate are inconsistent with two planes up and down of emery wheel respectively, and body is provided with a plurality of ampoules and breaks the folding hole off with the fingers and thumb.
The cutting circle diameter that the inboard edge of a knife of described a plurality of emery wheels surrounds is between 0.6cm～1.1cm, and this cutting circle diameter is less than the diameter of the endoporus of described body.
Described ampoule is broken the folding hole off with the fingers and thumb on the body between per two emery wheels, and this hole is up-small and down-big truncated cone-shaped hole.
Compared with prior art, the present invention has six advantages:
(1) angle that 1/3 week of rotating body namely can 360 ° realizes the cutting of wholecircle arc, and ampoule shortens clipping time greatly, and cut surface is smooth, to leave over chip few, and medicine is vulnerable to pollution not.
(2) cut time finger does not contact emery wheel, finger does not contact the ampoule neck when breaking folding off with the fingers and thumb, has avoided medical personnel to point scuffing, cullet unnecessary damages such as splash, and is safe and reliable, improved working environment.
(3) the ampoule cut with can finish continuously from disconnected two actions, simple to operate, time saving and energy saving, reduced nurse's labour intensity, also improved work efficiency.
(4) emery wheel is fixed on the body, and integrated design can prevent losing of emery wheel.After emery wheel localized wear, as long as become flexible screw, revolving wheel, make the new sharp edge place in operation of emery wheel, it is also easy to change emery wheel.
(5) break the folding hole off with the fingers and thumb with ampoule and break the folding ampoule off with the fingers and thumb, easy to operate, a folding is namely disconnected, and fracture is neat, need not to wrap up the ampoule top with gauze again, has simplified operating sequence, has also saved gauze.
(6) can adopt economical, the most inexpensive current high-pressure sterilizing method, disinfect simple and reliablely, be convenient to deposit and take care of.
Description of drawings
Fig. 1 is birds-eye view of the present invention;
Fig. 2 is the A-A cutaway view of Fig. 1.
Among the figure: 1. body, 2. screw, 3. rubber cradle, 4. emery wheel, 5. rubber cover plate, 6. flat gasket.
The specific embodiment
The invention will be further described below in conjunction with the drawings and specific embodiments.
Fig. 1 and Fig. 2 show an embodiment of the invention.Ampoule cutting of the present invention is broken the folding instrument off with the fingers and thumb and is made up of body 1, screw 2, rubber cradle 3, emery wheel 4, rubber cover plate 5, flat gasket 6.Its structural feature is: the emery wheel 4 of a plurality of band centre holes is fixedly arranged in the groove of body 1, and the inboard edge of a knife of emery wheel 4 exposes to the endoporus a place of body 1; Rubber cradle 3, rubber cover plate 5 are inconsistent with two planes up and down of emery wheel 4 respectively.
Emery wheel 4 is circular configuration, and screw 2 passes its centre hole, and emery wheel 4 is fixed on the body 1; The top of emery wheel 4 is rubber cradle 3, and the below of emery wheel 4 is the rubber cover plates 5 that compress with screw 2 and flat gasket 6, guarantees that emery wheel 4 does not rotate when the cutting ampoule.
The cutting circle diameter that the inboard edge of a knife of a plurality of emery wheels 4 surrounds is between 0.6cm～1.1cm, and this cutting circle diameter is less than the diameter of the endoporus a of body 1.Can make respectively according to the size of ampoule commonly used that shape is identical, external diameter is consistent, the body of internal diameter different sizes 1, in order to the different ampoule bottleneck of scribing external diameter.When the cutting circle diameter is 0.6cm, can cut the ampoule of 0.5ml, 2ml, 3ml and 5ml; When the cutting circle diameter is got 1.0cm, can cut the above ampoule of 10ml.
Be provided with between per two emery wheels on the body 1 can be used for breaking off with the fingers and thumb the folding ampoule break folding hole b off with the fingers and thumb, this hole is up-small and down-big truncated cone-shaped hole, with the insertion that makes things convenient for the ampoule bottleneck and the disengaging of breaking off with the fingers and thumb behind the folding.Body 1 and on break the folding concrete radial dimension of hole b off with the fingers and thumb and the specification of ampoule adapts.
Emery wheel 4 can be taken from existing medical emery wheel, when the rust of the longer emery wheel of period of service part, can unscrew screw 2, rotate emery wheel 4, makes its new sharp edges be positioned at the endoporus a place of body 1, so that emery wheel continues use, thereby improves the work life of emery wheel 4.The emery wheel that can dismantle, more renew behind emery wheel 4 global failures.
The appearance and modeling of body 1 is column type, is fit to hold.Make the material selection engineering plastics of body 1, characteristics such as that this material has is tough and tensile, matter hard, chemical resistance, and is nonpoisonous and tasteless, make finished product of the present invention bright and cleanly lightly, anti-beat, durable in use.
The using method that the folding instrument is broken in ampoule cutting of the present invention off with the fingers and thumb is: by the operating instruction requirement, sterilize respectively behind ampoule neck and the emery wheel with disinfecting cotton swab, the thumb of a hand and other the 4 ampoule bottom that refers to hold with a firm grip is motionless, the hand-held body 1 of another is inserted in ampoule from top to bottom, Ampoule neck is sent into the endoporus a of body 1, and the cutting circle that emery wheel 4 is surrounded is tangent with the ampoule cervical part of esophagus; Rotate 1 about 1/3 week of body, revolve with emery wheel 4 and cut the ampoule bottleneck; Sterilization is by the ampoule neck of cut again, then ampoule is inserted breaking off with the fingers and thumb in the folding hole b on the body 1, firmly outer breaking off with the fingers and thumb can make ampoule body separate with bottleneck from the neck part ampoule that fractures gently, and ampoule upper end centrum part slides out naturally, falls in catch pan or the litter-bin.
Ampoule cutting of the present invention is broken the folding instrument off with the fingers and thumb in operating process, hand of nurse is taken ampoule, stressed hardly, the another hand grips body 1 and finishes the ampoule cutting, breaks the folding action off with the fingers and thumb, finger does not contact the sharp emery wheel of outer rim 4 and ampoule neck, and emery wheel 4 usefulness screws 2 fix and be hidden in the groove of body 1, accidents such as finger can not occur scratching, unnecessary damages in the time of can avoiding the nurse to make up a prescription, safe to use; The ampoule of different size is put into a hole of body 1, and the edge of a plurality of emery wheels is stuck in the thin neck of ampoule just, and rotation can realize the wholecircle arc cutting of 360 ° of ampoules in 1/3 week of wrist.The folding instrument is broken in ampoule of the present invention cutting off with the fingers and thumb, meets the conventional and nurse operation of NP and is accustomed to, and is better than existing similar medical apparatus at aspects such as work efficiency and cost performances, is suitable for all types hospital, dispensary, health station and applies.
Claims (3)
1. the folding instrument is broken in an ampoule cutting off with the fingers and thumb, comprise body (1), emery wheel (4), screw (2), rubber cradle (3), rubber cover plate (5), it is characterized in that: the emery wheel (4) of a plurality of band centre holes is fixedly arranged in the groove of described body (1), and the inboard edge of a knife of emery wheel (4) exposes to the endoporus (a) of body (1) and locates; Described rubber cradle (3), rubber cover plate (5) are inconsistent with two planes up and down of emery wheel (4) respectively, and described body (1) is provided with a plurality of ampoules and breaks folding hole (b) off with the fingers and thumb.
2. the folding instrument is broken in ampoule cutting according to claim 1 off with the fingers and thumb, it is characterized in that: the cutting circle diameter that the inboard edge of a knife of described a plurality of emery wheels (4) surrounds is between 0.6cm～1.1cm, and this cutting circle diameter is less than the diameter of the endoporus (a) of described body (1).
3. the folding instrument is broken in ampoule cutting according to claim 1 off with the fingers and thumb, it is characterized in that: described ampoule is broken folding hole (b) off with the fingers and thumb and is positioned between last per two emery wheels of body (1), and this hole (b) is up-small and down-big truncated cone-shaped hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210042517.8A CN103288023B (en) | 2012-02-24 | 2012-02-24 | Folding instrument is broken in ampoule cutting |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210042517.8A CN103288023B (en) | 2012-02-24 | 2012-02-24 | Folding instrument is broken in ampoule cutting |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103288023A true CN103288023A (en) | 2013-09-11 |
| CN103288023B CN103288023B (en) | 2015-10-14 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201210042517.8A Active CN103288023B (en) | 2012-02-24 | 2012-02-24 | Folding instrument is broken in ampoule cutting |
Country Status (1)
| Country | Link |
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| CN (1) | CN103288023B (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106966348A (en) * | 2017-05-15 | 2017-07-21 | 吴伟祥 | A kind of medial forceps |
| CN111675168A (en) * | 2020-06-11 | 2020-09-18 | 张乐平 | Ampoule breaking device for nursing and dispensing of infectious department |
| CN112830436A (en) * | 2021-01-12 | 2021-05-25 | 胡平 | Vaccine ampoule bottle safety medicine taking device for immune planning |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2515020A (en) * | 1947-11-21 | 1950-07-11 | Marion E Scott | Ampoule opener |
| DE2850886A1 (en) * | 1978-11-24 | 1980-06-04 | Kurt Dr Med Stiegert | Cutting neck of glass ampoules e.g. for medicine - is carried out using slitting wheel in transparent housing |
| CN2040778U (en) * | 1988-08-18 | 1989-07-12 | 袁明 | Opener for ampoules |
| CN2171588Y (en) * | 1993-11-01 | 1994-07-13 | 盖国忠 | Shears type cutter for ampoule |
| CN2470334Y (en) * | 2001-02-26 | 2002-01-09 | 孙福辉 | Medicinal-liquor bottle neck cutter |
| CN2773041Y (en) * | 2005-01-25 | 2006-04-19 | 李士兴 | Injection ampoule cutter |
| CN201190098Y (en) * | 2008-04-11 | 2009-02-04 | 亓红艳 | Ampule opener |
| CN201495085U (en) * | 2009-09-30 | 2010-06-02 | 李英 | ampoule breaker |
| CN201777863U (en) * | 2010-08-22 | 2011-03-30 | 杨警予 | Ampoule bottle cutting tool |
-
2012
- 2012-02-24 CN CN201210042517.8A patent/CN103288023B/en active Active
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2515020A (en) * | 1947-11-21 | 1950-07-11 | Marion E Scott | Ampoule opener |
| DE2850886A1 (en) * | 1978-11-24 | 1980-06-04 | Kurt Dr Med Stiegert | Cutting neck of glass ampoules e.g. for medicine - is carried out using slitting wheel in transparent housing |
| CN2040778U (en) * | 1988-08-18 | 1989-07-12 | 袁明 | Opener for ampoules |
| CN2171588Y (en) * | 1993-11-01 | 1994-07-13 | 盖国忠 | Shears type cutter for ampoule |
| CN2470334Y (en) * | 2001-02-26 | 2002-01-09 | 孙福辉 | Medicinal-liquor bottle neck cutter |
| CN2773041Y (en) * | 2005-01-25 | 2006-04-19 | 李士兴 | Injection ampoule cutter |
| CN201190098Y (en) * | 2008-04-11 | 2009-02-04 | 亓红艳 | Ampule opener |
| CN201495085U (en) * | 2009-09-30 | 2010-06-02 | 李英 | ampoule breaker |
| CN201777863U (en) * | 2010-08-22 | 2011-03-30 | 杨警予 | Ampoule bottle cutting tool |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106966348A (en) * | 2017-05-15 | 2017-07-21 | 吴伟祥 | A kind of medial forceps |
| CN106966348B (en) * | 2017-05-15 | 2019-01-04 | 胡思锋 | A kind of medial forceps |
| CN111675168A (en) * | 2020-06-11 | 2020-09-18 | 张乐平 | Ampoule breaking device for nursing and dispensing of infectious department |
| CN112830436A (en) * | 2021-01-12 | 2021-05-25 | 胡平 | Vaccine ampoule bottle safety medicine taking device for immune planning |
| CN112830436B (en) * | 2021-01-12 | 2022-07-15 | 青岛大学附属医院 | Vaccine ampoule bottle safety medicine taking device for immunization planning |
Also Published As
| Publication number | Publication date |
|---|---|
| CN103288023B (en) | 2015-10-14 |
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Effective date of registration: 20201120 Address after: 224300 Jiangsu province Yancheng City Sheyang County Industrial Zone Hongfeng Road No. 15-2 Patentee after: YANCHENG RUIHUA ELECTROMECHANICAL MANUFACTURING Co.,Ltd. Address before: 213016, Changzhou City, Jiangsu province Bell Tower District, Baiyun Road, Changzhou University (Baiyun campus) Patentee before: CHANGZHOU University |