CN110589737A - Ampoule bottle breaker - Google Patents
Ampoule bottle breaker Download PDFInfo
- Publication number
- CN110589737A CN110589737A CN201910916955.4A CN201910916955A CN110589737A CN 110589737 A CN110589737 A CN 110589737A CN 201910916955 A CN201910916955 A CN 201910916955A CN 110589737 A CN110589737 A CN 110589737A
- Authority
- CN
- China
- Prior art keywords
- clamping
- ampoule bottle
- upper ends
- ampoule
- breaker
- 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.)
- Pending
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B67—OPENING, CLOSING OR CLEANING BOTTLES, JARS OR SIMILAR CONTAINERS; LIQUID HANDLING
- B67B—APPLYING CLOSURE MEMBERS TO BOTTLES JARS, OR SIMILAR CONTAINERS; OPENING CLOSED CONTAINERS
- B67B7/00—Hand- or power-operated devices for opening closed containers
- B67B7/92—Hand- or power-operated devices for opening closed containers by breaking, e.g. for ampoules
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Dental Tools And Instruments Or Auxiliary Dental Instruments (AREA)
Abstract
The invention discloses an ampoule bottle breaker, which comprises two clamping plates connected at the upper ends, wherein the opposite surfaces of the two clamping plates are clamping surfaces; the lower end of the clamping surface of at least one clamping plate is embedded with a crescent grinding wheel, and the position of the lower end of the other clamping plate, which is opposite to the grinding wheel, is provided with sponge or composite material. The ampoule bottle breaker is highly integrated in function, the times of hand changing by medical personnel are reduced, the working efficiency is improved, the generation of glass fragments can be effectively avoided, particles are prevented from entering the ampoule bottle, and the risk is reduced; and the structure is simple, the cost is low, the use is simple and convenient, the recycling and the cleaning and the disinfection are convenient.
Description
Technical Field
The invention relates to the technical field of medical instruments, in particular to an ampoule bottle breaker.
Background
At present, a lot of liquid medicines are filled in a glass ampoule bottle, and in order to quickly open the ampoule bottle, medical staff usually adopts a mode of directly breaking off the bottleneck of the ampoule bottle by hands or using an ampoule bottle opener; the hand is easily injured by directly breaking the ampoule bottle by hand; the existing ampoule bottle opener has various different types, is complex in structure and single in function, for example, a grinding wheel is horizontally arranged on one side of a handle, an opening is sawed or cut or ripped (hereinafter referred to as a saw) at the ampoule bottle neck through the grinding wheel, and then the ampoule bottle is broken by hand, so that a medical worker can break the ampoule bottle easily, but the opening is only one section, the ampoule bottle neck is not uniformly stressed and is easy to generate glass fragments, the hand of the medical worker is still directly contacted with the ampoule bottle head during breaking, and is easy to be pricked by the glass fragments, in addition, glass particles (the particles refer to non-metabolic particle impurities contained in input liquid during infusion, the diameter of the particles is generally 1-15 mu m, the large diameter can reach 50-300 mu m) can be generated during breaking the ampoule bottle, negative pressure can be generated at the breakage position of the ampoule bottle at the moment, causing the particles to be sucked into the ampoule bottle and infused into the patient causing serious harm, wherein the lung, brain, liver, kidney and the like are the most easily damaged parts by the particles. The harm of particles to the body mainly includes: 1. directly blocking blood vessels, causing local blood supply insufficiency, ischemia, anoxia and even necrosis of tissues. 2. The red blood cells aggregate on the microparticles, forming a thrombus, causing vascular embolism and phlebitis. 3. The particles enter pulmonary capillaries, which can cause macrophage proliferation, surround the particles to form granuloma in the lung, and influence the lung function. 4. Causing thrombocytopenia and anaphylaxis. 5. The microparticles irritate the tissue to produce inflammation or form bumps. If the ampoule bottle opener is clamped on the neck of the ampoule bottle by adopting a clamp mode and then is directly broken, although the mode can avoid direct contact between the hand and the ampoule bottle, the ampoule bottle is not sawn out of the groove, so that breaking is laborious and easy to break; or the neck of the ampoule bottle is sawed by the ampoule bottle opener such as the grinding wheel and the like, and then broken off by adopting a clamp mode, so that the hand-reversing operation times and the finger damage probability of medical personnel are increased. In addition, the busy clinical work causes that some medical personnel can not disinfect the neck of the ampoule bottle before breaking the ampoule bottle according to relevant regulations, and the needle head for sucking the liquid medicine in the ampoule bottle accidentally touches the non-disinfected neck of the ampoule bottle, so that the needle head carries bacteria infected by the neck into the liquid medicine, and the medicine taking safety and the health of patients are affected. If the ampoule bottle needs to be opened according to the standard flow, the medical staff firstly saw out a section of arc-shaped groove at the neck of the ampoule bottle by using a grinding wheel, then clean the neck of the ampoule bottle by using alcohol, then clamp the neck or the head of the ampoule bottle by using a clamp to break the ampoule bottle, and then discard the head of the broken ampoule bottle into a sharp device collecting box; this kind of traditional mode exists medical personnel and falls hand operation and finger injury potential safety hazard many times, seriously influences clinical work efficiency. Therefore, an ampoule bottle opener with more comprehensive functions, better effect, more convenient use and simpler operation is needed.
Disclosure of Invention
The invention aims to solve the problems that the existing ampoule bottle opening device is complex in structure, inconvenient in bottle opening, easy to hurt hands, incapable of effectively disinfecting the ampoule bottle, easy to generate fragments, easy to enter particles into the bottle and cause potential safety hazards and the like, and provides an ampoule bottle breaker which comprises clamping plates connected at the upper ends, wherein the opposite surfaces of the two clamping plates are clamping surfaces; the lower end of the clamping surface of at least one clamping plate is embedded with a crescent grinding wheel or the lower end of the clamping surface of at least one clamping plate is provided with a bulge for wearing hard objects.
Further, the clamping plates are made of elastic materials, and the joint of the upper ends of the clamping plates is provided with a protruding part or an abutting object used for keeping the two clamping plates separated.
Furthermore, a crescent grinding wheel is embedded in the inner wall of the lower end of one clamping plate, and sponge or composite material is arranged at the position, opposite to the grinding wheel, of the lower end of the other clamping plate.
Furthermore, the inner walls of the upper ends of the two clamping plates are connected through a spring.
Furthermore, the upper ends of the two clamping plates are covered with a hinged cap; two sides of the hinged cap are hinged with the two clamping plates respectively.
Furthermore, the upper ends of the two clamping plates are hinged; the hinge cap is covered at the upper ends of the two clamping plates; the upper ends of the two clamping plates are respectively connected with the two inner walls of the hinging cap through a spring.
Furthermore, the clamping surface or the lower end of the clamping surface of the clamping plate is an inward concave arc surface.
Furthermore, the outer wall of splint is equipped with the anti-skidding muscle of being convenient for to hand.
Further, the composite material comprises 30-50% of antibacterial moisture-conducting polyester fibers, 20-40% of viscose staple fibers and 10-30% of bulked fibers.
The invention has the beneficial effects that: the ampoule bottle neck can be easily sawn into a circle of dents by rotating the grinding wheel, and then the ampoule bottle can be broken off by the clamping plate; because the neck of the ampoule bottle is provided with a circle of dents which can play a role in guiding the fracture track, the ampoule bottle is more labor-saving to break, and is uniform in stress and not easy to generate glass fragments, so that the generation of the glass fragments can be effectively prevented; the composite material or the sponge can be used for sterilizing the neck of the ampoule bottle; can effectively kill bacteria on the neck of the ampoule bottle, and has the function of preventing the liquid medicine from being polluted; in addition, the composite material or the sponge can adsorb particles generated when the ampoule bottle neck of the abrasive-disk saw is rotated, so that the danger caused by the particles entering the liquid medicine is effectively avoided; the broken hand is held on the clamping plate, and the broken ampoule bottle head can be clamped and transferred into the sharp instrument collecting box through the clamping plate, so that the hand of the medical staff does not need to be in direct contact with the broken part of the ampoule bottle and the ampoule bottle head and cannot be pricked by glass fragments; the ampoule bottle breaker is highly integrated in function, the times of reversing hands and changing hands of medical personnel are reduced, the working efficiency is improved, and the risk is reduced; and the structure is simple, the cost is low, the use is simple and convenient, the recycling and the cleaning and the disinfection are convenient.
Drawings
Fig. 1 is a schematic perspective view of an ampoule breaker according to embodiment 1 of the present invention.
Fig. 2 is a schematic view of the structure of fig. 1 from another angle.
Fig. 3 is a schematic structural view of the ampoule breaker of fig. 1 in use.
Fig. 4 is a schematic structural diagram of an ampoule bottle breaker in embodiment 2 of the present invention.
Fig. 5 is a schematic structural diagram of an ampoule breaker in embodiment 3 of the present invention.
Fig. 6 is a schematic structural diagram of an ampoule breaker according to embodiment 4 of the present invention.
In the figure, 1, a splint; 2. a spring; 3. a grinding wheel; 4. a composite material; 5. a hinged cap; 6. anti-skid ribs; 7. an ampoule bottle; 8. a protrusion; 9. and (7) abutting the object.
Detailed Description
The invention is described in further detail below with reference to the figures and specific embodiments.
Example 1
The ampoule bottle breaker shown in fig. 1, 2 and 3 comprises a clamping plate 1 connected with the upper end, and the opposite surfaces of the two clamping plates 1 are clamping surfaces; the lower end of the clamping surface of at least one clamping plate 1 is embedded with a crescent-shaped grinding wheel 3 or the lower end of the clamping surface of at least one clamping plate 1 is provided with a bulge for wearing hard objects (such as glass ampoules). In this embodiment, a crescent grinding wheel 3 is embedded in the inner wall of the lower end of one clamping plate 1, and a sponge or composite material 4 is arranged at the position of the lower end of the other clamping plate 1 relative to the grinding wheel 3.
The inner walls of the upper ends of the two clamping plates 1 are connected through a spring 2. The upper ends of the two clamping plates 1 are covered with a hinged cap 5; two sides of the hinging cap 5 are respectively hinged with the two clamping plates 1.
In the embodiment, the lower end of the clamping surface or the clamping surface of the clamping plate 1 is an inwards concave arc surface; the inner sunken cambered surface can be in good contact with the outer wall of the ampoule bottle 7, so that the clamping plate 1 or the ampoule bottle 7 can be rotated conveniently. The outer wall of the splint 1 is provided with an anti-skid rib 6. The anti-skid ribs 6 can be arranged on the outer wall of the clamping plate 1 back to the grinding wheel 3, fingers can be placed on the anti-skid ribs 6 during use, and stress is more stable.
The sponge or composite 4 is preferably fan-ring or crescent shaped. The composite material 4 comprises 30-50% of antibacterial moisture-conducting polyester fibers, 20-40% of viscose staple fibers and 10-30% of bulked fibers. Through the action of the sponge or the composite material 4, the moisturizing performance is good, the volatilization speed of disinfectant (such as alcohol) is reduced, the composite material 4 has better absorption effect, can be kept in a fan-ring shape or a crescent shape continuously, and is convenient for rotating the splint 1 or the ampoule bottle 7; in the process of rotating the clamping plate, the sponge or the composite material 4 rotates at least one circle around the ampoule bottle neck, so that the ampoule bottle neck is effectively sterilized; in addition, the grinding wheel 3 saws the neck of the ampoule bottle along with the ampoule bottle in the rotation process, particles can be generated in the sawing process, and the particles can be adsorbed and removed by the sponge or the composite material 4, so that when the ampoule bottle is broken off, no particles can enter the ampoule bottle at the broken part, the disinfection, sawing and particle removal processes are synchronously performed, medical workers do not need to turn hands, the time required by bottle opening only needs 1/4, and the problem of particles and glass fragments can be effectively solved.
When the ampoule bottle breaker is sterilized, the ampoule bottle breaker is placed in a special sterilizing basket for soaking, not only can the grinding wheel be sterilized, but also the sponge or the composite material 4 can absorb disinfectant in the soaking process, so that the ampoule bottle neck can be sterilized in use, the disinfectant does not need to be specially dripped onto the sponge or the composite material 4, and the use is very convenient and efficient.
The grinding wheel 3 is preferably bonded to the inner wall of the clamping plate 1. The bonding mode can adopt permanent bonding by strong glue or bonding by an adhesive sheet, and the grinding wheel 3 can be replaced by tearing off the adhesive sheet. The ampoule fracturer of this embodiment also can divide into two parts about the splint 1 that is provided with emery wheel 3 is detachable, and its lower part lower extreme is fixed with emery wheel 3, if 3 life of emery wheel reaches the term, only need to change splint 1 lower part can. Of course, the grinding wheel 3 of the ampoule bottle breaker of the embodiment may also be configured as a non-replaceable type, and when the service life of the grinding wheel 3 of a certain breaker reaches, the grinding wheel is directly discarded, and a new breaker is used.
Example 2
As shown in fig. 4, the present embodiment 2 has substantially the same structure as the ampoule breaker of embodiment 1, except that the upper ends of the two clamp plates 1 are hinged; the device also comprises a hinged cap 5 which covers the upper ends of the two clamping plates 1; the upper ends of the two clamping plates 1 are respectively connected with the two inner walls of the hinging cap 5 through a spring 2. This embodiment mainly lies in being provided with two springs 2 for the difference of embodiment 1, every splint 1 corresponds a spring 2 and is connected with articulated cap 5, this kind of design makes the centre gripping number of times of fracturer more, the loss of spring 2 is littleer, elasticity is more lasting, and two splint 1 are in normally open state, it can to break off ampoule 7 again after 7 necks of ampoule are registrated to this kind of design after pressing from both sides tight two splint 1 rotation at least rounds during the use, the part more than 7 necks of ampoule is had in the splint 1 centre gripping of tight splint this moment, move the fracturer to sharp ware collection box top and loosen splint 1, the part more than 7 necks of ampoule can drop in sharp ware collection box. The whole breaker is very convenient to use, the hand of the medical worker cannot be in direct contact with the ampoule bottle 7 when the breaking part is operated, and the lower end of the breaker is in a normally open state, so that the cleaning is also convenient.
Example 3
As shown in fig. 5, the present embodiment 3 has substantially the same structure as the ampoule breaker of embodiment 2 except that the hinge cap 5 and the spring 2 are removed; the upper ends of the two clamping plates 1 are directly connected into a whole or the two clamping plates 1 are directly and integrally formed; the splint 1 is made of elastic material, and the joint of the upper ends of the splint 1 is provided with a protrusion 8 for keeping the two splints 1 separated. The projections 8 of the two clamping plates 1 are arranged oppositely.
Example 4
As shown in fig. 6, the present embodiment 4 has substantially the same structure as the ampoule breaker of embodiment 3, except that an abutting part 9 for keeping the two clamp plates 1 separated is provided at the abutting part of the upper ends of the clamp plates 1. Of course, the abutting object 9 may also have elasticity, such as an elastic rubber block, the upper ends of the two splints 1 are separated and connected through the abutting object 9, the splints 1 are not necessarily made of elastic material, but may also be made of hard plastic plate, and can be kept separated and clamped under the elastic action of the abutting object 9 made of elastic material.
Claims (9)
1. An ampoule bottle breaker which is characterized in that: comprises two clamping plates (1) with the upper ends connected, and the opposite surfaces of the two clamping plates (1) are clamping surfaces; the lower end of the clamping surface of at least one clamping plate (1) is embedded with a crescent grinding wheel (3) or the lower end of the clamping surface of at least one clamping plate (1) is provided with a bulge for wearing hard objects.
2. The ampoule breaker of claim 1, wherein: the splint (1) is made of elastic materials, and a protruding part or an abutting object used for keeping the two splints (1) separated is arranged at the joint of the upper ends of the splints (1).
3. The ampoule breaker of claim 1, wherein: the inner wall of the lower end of one clamping plate (1) is embedded with a crescent grinding wheel (3), and the position of the lower end of the other clamping plate (1) relative to the grinding wheel (3) is provided with sponge or composite material (4).
4. The ampoule breaker of claim 1, wherein: the inner walls of the upper ends of the two clamping plates (1) are connected through a spring (2).
5. The ampoule breaker of claim 2, wherein: the upper ends of the two clamping plates (1) are covered with hinged caps (5); two sides of the hinging cap (5) are respectively hinged with the two clamping plates (1).
6. The ampoule breaker of claim 1, wherein: the upper ends of the two clamping plates (1) are hinged; the clamping device also comprises a hinging cap (5) which covers the upper ends of the two clamping plates (1); the upper ends of the two clamping plates (1) are respectively connected with the two inner walls of the hinging cap (5) through a spring (2).
7. An ampoule breaker according to any of claims 1 to 6, wherein: the clamping surface or the lower end of the clamping surface of the clamping plate (1) is an inward-concave arc surface.
8. The ampoule breaker of claim 5, wherein: the outer wall of the clamping plate (1) is provided with an anti-slip rib (6) convenient to hold by hand.
9. The ampoule breaker of claim 5, wherein: the composite material (4) comprises 30-50% of antibacterial moisture-conducting polyester fibers, 20-40% of viscose staple fibers and 10-30% of bulked fibers.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910916955.4A CN110589737A (en) | 2019-09-26 | 2019-09-26 | Ampoule bottle breaker |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910916955.4A CN110589737A (en) | 2019-09-26 | 2019-09-26 | Ampoule bottle breaker |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110589737A true CN110589737A (en) | 2019-12-20 |
Family
ID=68863624
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910916955.4A Pending CN110589737A (en) | 2019-09-26 | 2019-09-26 | Ampoule bottle breaker |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110589737A (en) |
Citations (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3246310A1 (en) * | 1982-12-14 | 1984-06-14 | Harry Dr. 8000 München Tschebiner | Ampoule opener |
| CN2373431Y (en) * | 1998-12-28 | 2000-04-12 | 白晓刚 | Opener for glass ampoule |
| CN2436495Y (en) * | 2000-07-18 | 2001-06-27 | 方俊杰 | Ampoul cutting separator |
| CN2592622Y (en) * | 2002-10-29 | 2003-12-17 | 蒋井明 | Ampoule opener |
| DE20319509U1 (en) * | 2003-12-17 | 2004-04-08 | Weyh, Klaus | Tablet separating device for extracting tablets from tablet strip has body consisting of U-shaped bracket with web acting as spacer in middle sector of bracket |
| CN201301218Y (en) * | 2008-11-27 | 2009-09-02 | 李德芬 | Ampoule neck cutting opener |
| TW201540644A (en) * | 2014-04-30 | 2015-11-01 | Tzu Chi College Of Technology | Ampoule breaking device |
| CN204802972U (en) * | 2015-07-07 | 2015-11-25 | 江阴市永红橡塑有限公司 | Formula of clamp ampoule grinds and cuts device |
| CN205133112U (en) * | 2015-10-31 | 2016-04-06 | 中国人民解放军第四军医大学 | Formula of clamp ampoule bottle opener |
| CN205257956U (en) * | 2015-12-21 | 2016-05-25 | 自贡市第四人民医院 | Glass ampoule bottle opener |
| CN208648705U (en) * | 2018-06-21 | 2019-03-26 | 中国人民解放军陆军军医大学第二附属医院 | A kind of simple adjustable sawed-off device of ampoule bottle |
| TWI655066B (en) * | 2018-06-01 | 2019-04-01 | 和碩聯合科技股份有限公司 | Four-jawed |
-
2019
- 2019-09-26 CN CN201910916955.4A patent/CN110589737A/en active Pending
Patent Citations (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3246310A1 (en) * | 1982-12-14 | 1984-06-14 | Harry Dr. 8000 München Tschebiner | Ampoule opener |
| CN2373431Y (en) * | 1998-12-28 | 2000-04-12 | 白晓刚 | Opener for glass ampoule |
| CN2436495Y (en) * | 2000-07-18 | 2001-06-27 | 方俊杰 | Ampoul cutting separator |
| CN2592622Y (en) * | 2002-10-29 | 2003-12-17 | 蒋井明 | Ampoule opener |
| DE20319509U1 (en) * | 2003-12-17 | 2004-04-08 | Weyh, Klaus | Tablet separating device for extracting tablets from tablet strip has body consisting of U-shaped bracket with web acting as spacer in middle sector of bracket |
| CN201301218Y (en) * | 2008-11-27 | 2009-09-02 | 李德芬 | Ampoule neck cutting opener |
| TW201540644A (en) * | 2014-04-30 | 2015-11-01 | Tzu Chi College Of Technology | Ampoule breaking device |
| CN204802972U (en) * | 2015-07-07 | 2015-11-25 | 江阴市永红橡塑有限公司 | Formula of clamp ampoule grinds and cuts device |
| CN205133112U (en) * | 2015-10-31 | 2016-04-06 | 中国人民解放军第四军医大学 | Formula of clamp ampoule bottle opener |
| CN205257956U (en) * | 2015-12-21 | 2016-05-25 | 自贡市第四人民医院 | Glass ampoule bottle opener |
| TWI655066B (en) * | 2018-06-01 | 2019-04-01 | 和碩聯合科技股份有限公司 | Four-jawed |
| CN208648705U (en) * | 2018-06-21 | 2019-03-26 | 中国人民解放军陆军军医大学第二附属医院 | A kind of simple adjustable sawed-off device of ampoule bottle |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20191220 |