CN109987562B - Multifunctional medical bottle opening device - Google Patents
Multifunctional medical bottle opening device Download PDFInfo
- Publication number
- CN109987562B CN109987562B CN201910350857.9A CN201910350857A CN109987562B CN 109987562 B CN109987562 B CN 109987562B CN 201910350857 A CN201910350857 A CN 201910350857A CN 109987562 B CN109987562 B CN 109987562B
- Authority
- CN
- China
- Prior art keywords
- opening
- shaped
- prying
- bottle
- prying opening
- 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.)
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Links
- 238000007789 sealing Methods 0.000 claims description 14
- 229910052782 aluminium Inorganic materials 0.000 claims description 13
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims description 9
- 229930182555 Penicillin Natural products 0.000 claims description 7
- JGSARLDLIJGVTE-MBNYWOFBSA-N Penicillin G Chemical compound N([C@H]1[C@H]2SC([C@@H](N2C1=O)C(O)=O)(C)C)C(=O)CC1=CC=CC=C1 JGSARLDLIJGVTE-MBNYWOFBSA-N 0.000 claims description 7
- 229940049954 penicillin Drugs 0.000 claims description 7
- 230000006378 damage Effects 0.000 abstract description 4
- 239000003814 drug Substances 0.000 description 7
- 238000010586 diagram Methods 0.000 description 3
- 229910001220 stainless steel Inorganic materials 0.000 description 3
- 239000010935 stainless steel Substances 0.000 description 3
- 208000027418 Wounds and injury Diseases 0.000 description 2
- 230000003203 everyday effect Effects 0.000 description 2
- 208000014674 injury Diseases 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 208000019462 Occupational injury Diseases 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 229940079593 drug Drugs 0.000 description 1
- 230000003670 easy-to-clean Effects 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000000843 powder Substances 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
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
- B67B7/16—Hand- or power-operated devices for opening closed containers for removing flanged caps, e.g. crown caps
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Devices For Opening Bottles Or Cans (AREA)
Abstract
The invention provides a multifunctional medical bottle opening device, which comprises a handle, wherein a U-shaped prying opening and a crescent prying opening are arranged at the end part of the handle; two part cutting edges are arranged on the U-shaped prying opening, namely an inner cutting edge and a head cutting edge; the crescent prying opening is positioned at the rear side of the U-shaped prying opening and forms a U-shaped matching structure with the U-shaped prying opening, and the height of the crescent prying opening is lower than that of the U-shaped prying opening. The invention can open at least four common medical bottle caps at one time through a simple structure, and can open all the medical bottle caps in use at present. According to the invention, the lever principle is used, and different supporting points are used for prying different bottle caps, so that the bottle caps can be easily pried; the working cooperation of each position is proper, can not harm the operator, effectively protects operator's finger, can effectively open different bottle caps simultaneously again. The invention is suitable for popularization and application in hospitals, and can improve the working efficiency and lighten the working intensity of medical staff.
Description
Technical Field
The invention relates to a multifunctional medical bottle opening device.
Background
At present, large glass bottle transfusion and penicillin bottle powder injection in the market mainly comprise an all-plastic sealing cover, an aluminum-plastic mixed sealing cover and an all-aluminum sealing cover, and the plastic bayonet sealing cover or the all-aluminum top sealing cover at the top is required to be pried off before use. The process needs to be completed by cooperation of two hands, the bottle body is held by one hand, and the top aluminum cover is pried off by using a non-professional tool such as a cover breaking off device or a sharp machine. The use of non-professional tools may cause operator sharp injuries due to incorrect or excessive force angles, and may damage the integrity of the surface of the soft bottle cap of the medicine bottle, with the risk of contaminating the medicine.
In addition, for bottle caps using pull ring covers, the pull ring on the pull ring covers is directly pulled up by hands, and for medical staff working in a line, a large number of pull ring covers are opened by hands every day, so that fingers are often easily pulled.
In summary, operators use non-professional tools or directly pull the ring cover by hand to open the medicine bottles, which is hard and easy to cause personnel injury, especially medical staff in professional medicine configuration need to open a large number of different kinds of medicine bottles every day, which easily causes that the hand mechanical performance of the operators is reduced, even the work responsibility cannot be born, and the economic burden of the personnel is increased.
At present, some uncapping tools exist on the market, but are not professional, and are difficult to popularize and use in hospitals. They either have a single function or have several functions, but the types of caps covered are limited, and the structure is complex, so that the cleaning is not easy.
Disclosure of Invention
The invention aims to overcome the defects and provide the multifunctional medical bottle opening device which is simple and practical and can protect and prevent operators from occupational injury in a large number of bottle opening operation processes. For this purpose, the invention adopts the following technical scheme:
the multifunctional medical bottle opening device is characterized by comprising a handle, wherein a U-shaped prying opening and a crescent prying opening are arranged at the end part of the bottle opening device; two part cutting edges are arranged on the U-shaped prying opening, namely an inner cutting edge and a head cutting edge; the crescent prying opening is positioned at the rear side of the U-shaped prying opening and forms a U-shaped matching structure with the U-shaped prying opening, and the height of the crescent prying opening is lower than that of the U-shaped prying opening.
Further, the inside blade sets up in the sled arm inboard of U-shaped sled mouth, the nose blade sets up in the front and outside of the sled arm head of U-shaped sled mouth.
Further, the inside blade sets up the inboard at the both sides sled arm of U-shaped sled mouth, the nose blade sets up the front and outer side at the both sides sled arm head of U-shaped sled mouth.
Further, the high parts of the two sides of the crescent prying opening are slightly higher than the U-shaped bottom of the U-shaped prying opening, and the middle low part of the crescent prying opening is aligned with the U-shaped bottom of the U-shaped prying opening and is basically consistent in height.
Further, the inner cutting edge of the U-shaped prying opening is a bottle opening working position of the medical aluminum-plastic mixed sealing cover aiming at the diameter smaller than or equal to a threshold value; the cutting edge of the head part of the U-shaped prying opening is a bottle opening working part aiming at a medical aluminum bottle cap and a penicillin bottle all-plastic sealing bottle cap; the crescent prying opening and the U-shaped prying opening form a U-shaped matching structure which is a bottle opening working position of the medical aluminum-plastic mixed sealing cover with the diameter larger than a threshold value; the prying arm of the U-shaped prying opening is a bottle opening working position aiming at the bottle cap with the opening ring. Still further, the threshold is 25mm.
Further, a hanging ring is arranged on the multifunctional medical bottle opening device.
Further, it is made of all stainless steel.
The invention can open at least five common medical bottle caps by a simple structure, can cover various medical container bottle caps commonly used in hospitals at present, and can open all medical bottle caps currently in use. According to the invention, the lever principle is used, and different supporting points are used for prying different bottle caps, so that the bottle caps can be easily pried; the work fit of each part is proper, the operator can not be damaged, the fingers of the operator can be effectively protected, different bottle caps can be effectively opened, and the bottle cap is simple in structure and easy to clean. The invention is suitable for popularization and application in hospitals, and can improve the working efficiency and lighten the working intensity of medical staff.
Description of the drawings:
FIG. 1 is a schematic diagram of the main structure of the present invention;
fig. 2, 3, 4 are three different side views of the invention, respectively.
FIG. 5 is a view showing the state of the medical bottle cap with the opening diameter smaller than 25 mm;
FIG. 6 is a view showing the state of opening the aluminum closure cap according to the present invention;
FIG. 7 is a view showing the state of the medical bottle cap with the opening diameter larger than 25 mm;
FIG. 8 is a state diagram of the opening tab closure of the present invention;
fig. 9 is a state diagram of the opened penicillin bottle full plastic bottle cap according to the present invention.
Detailed Description
Reference is made to the accompanying drawings. The invention provides a multifunctional medical bottle opening device which is characterized by comprising a handle 3, wherein a U-shaped prying opening 1 and a crescent-shaped prying opening 2 are arranged at one end of the handle 3, and a hanging ring 4 is arranged at the other end of the handle 3.
Two part cutting edges are arranged on the U-shaped prying opening 1, namely an inner cutting edge 1 and a nose cutting edge 12; the inner cutting edge 11 is arranged on the inner side of the prying arms 10 on the two sides of the U-shaped prying opening, and the nose cutting edge 12 is arranged on the front outer side of the nose of the prying arms 12 on the two sides of the U-shaped prying opening and is in an inclined plane shape, so that the nose cutting edge is in a wedge-shaped outer side shape (see fig. 3).
The crescent prying opening 2 is arranged at the rear side of the U-shaped prying opening, the crescent prying opening 2 can effectively play a role in uncovering and form a U-shaped matching structure with the U-shaped prying opening 1 under the condition of reducing the height, the crescent prying opening 2 and the U-shaped prying opening 1 are respectively arranged at the front side and the rear side of the U-shaped matching structure, the height of the crescent prying opening 2 is lower than that of the U-shaped prying opening 1, the U-shaped width of the U-shaped matching structure is narrower than that of the U-shaped prying opening, generally, the U-shaped width can be 8-10mm, and the U-shaped width of the U-shaped prying opening can be rotated to 12-14mm. Preferably, the two side high parts 21 of the crescent-shaped prying opening are slightly higher than the U-shaped bottom 13 of the U-shaped prying opening 1, and the middle low part 22 of the crescent-shaped prying opening is aligned with the U-shaped bottom 13 of the U-shaped prying opening and is basically consistent in height.
As shown in fig. 5, when the plastic-aluminum mixed sealing cap 100 (plastic-capped penicillin bottle) with the diameter smaller than or equal to 25mm is used for prying open the medicine bottle, the inner cutting edge 11 on one side of the U-shaped prying opening 1 clamps the lower edge of the bottle cap, the inner cutting edge 11 on the other side clamps the top of the bottle cap, and the bottle cap can be easily opened as long as the handle is held by a hand to rotate clockwise. As shown in fig. 6, when the aluminum bottle cap 200 (penicillin bottle aluminum bottle cap) is pried, since the aluminum bottle cap top leaves the factory, the prying opening 201 is formed, the nose cutting edge 12 of the U-shaped prying opening of the bottle opening device can be easily inserted into the prying opening 201 at the aluminum bottle cap top, and the bottle cap top is used as a fulcrum, so that the bottle cap can be easily pried through the lever. As shown in fig. 7, when the plastic-aluminum mixed sealing cover 300 with the diameter larger than 25mm is pried out, the bayonet strength in the bottle cover is stronger due to the larger bottle cover, and the prizing cover is more strenuous for a female operator by using the mode of fig. 5, so that the top of the plastic bottle cover can be propped against the cutting edge 12 of the U-shaped prizing head, the crescent prizing head 2 props against two sides of the lower edge of the bottle cover, and the bottle cover is pried out easily from the lower edge by taking the top as a fulcrum of a lever. As shown in fig. 8, in the bottle cap 400 with the opening tab 401, the opening tab can be easily pried by inserting the U-shaped prizing opening 1 into the tab 401, pushing the top of the U-shaped prizing opening against the top of the aluminum cap, and taking the head of the U-shaped prizing opening as a lever supporting point. As shown in fig. 9, when the plastic bottle cap 500 (penicillin bottle plastic bottle cap) is pried open, since the top of the plastic bottle cap is provided with the prying opening 501 when leaving the factory, the nose cutting edge 12 of the U-shaped prying opening of the bottle opening device can be easily inserted into the prying opening 5201 at the top of the plastic bottle cap, and the top of the bottle cap is used as a fulcrum, and the bottle cap can be easily pried open in a lever mode. When the user finishes the work, the tool can be specially hung at a fixed position for convenient management and preventing the tool from falling on the ground.
For the bottle opening mode shown in fig. 1, as operators mostly use females, the threshold value of the opening diameter of the aluminum-plastic mixed sealing cover can be selected to be 25mm, and the diameter of the handle 3 is selected to be 20-30mm according to the bayonet strength of the bottle cap diameter smaller than 25mm and the size of female hands, so that the bottle opening mode is convenient to operate, comfortable to hold by the operators and suitable for repeated handheld operation; the stainless steel is used as the material of the device, so that the device can be repeatedly cleaned and disinfected, and the material itself can not pollute medicines.
In the embodiment, the U-shaped prying opening 1, the crescent-shaped prying opening 2 and the U-shaped structure formed by the U-shaped prying opening and the crescent-shaped prying opening can be made of a whole stainless steel plate through cutting and sheet metal, and then fixedly connected to one end of the handle 3 through connection modes such as welding and the like.
In the invention, the cutting edge is a relatively sharp or thin part so as to be capable of intensively outputting the uncovering acting force. The cutting edge, although it may take on that very sharp or pointed configuration, is preferably a structure that is not very sharp or pointed in practice but is relatively sharp or thin relative to its underlying area.
The above embodiments are merely examples of the present invention, and the technical features of the present invention are not limited thereto, and any changes or modifications made by those skilled in the art within the field of the present invention are included in the scope of the present invention.
Claims (2)
1. The multifunctional medical bottle opening device is characterized by comprising a handle, wherein a U-shaped prying opening and a crescent prying opening are arranged at the end part of the bottle opening device; the U-shaped prying opening is provided with two parts of cutting edges, namely an inner cutting edge and a head cutting edge; the crescent prying opening is positioned at the rear side of the U-shaped prying opening, a U-shaped matching structure is formed between the crescent prying opening and the U-shaped prying opening, and the height of the crescent prying opening is lower than that of the U-shaped prying opening;
the inner cutting edge is arranged on the inner sides of the prying arms on the two sides of the U-shaped prying opening, and the cutting edge of the head part is arranged on the front outer sides of the heads of the prying arms on the two sides of the U-shaped prying opening;
the high parts of the two sides of the crescent prying opening are slightly higher than the U-shaped bottom of the U-shaped prying opening, and the middle low part of the crescent prying opening is aligned with the U-shaped bottom of the U-shaped prying opening and has basically consistent height;
the inner edge of the U-shaped prying opening is a bottle opening working position of the medical aluminum-plastic mixed sealing cover aiming at the diameter smaller than or equal to a threshold value; the inner cutting edge of one side of the U-shaped prying opening clamps the lower edge of the bottle cap, and the inner cutting edge of the other side clamps the top of the bottle cap; the cutting edge of the head part of the U-shaped prying opening is a bottle opening working part aiming at a medical aluminum bottle cap and a penicillin bottle all-plastic sealing bottle cap; the crescent prying opening and the U-shaped prying opening form a U-shaped matching structure which is a bottle opening working position of the medical aluminum-plastic mixed sealing cover with the diameter larger than a threshold value; the prying arm of the U-shaped prying opening is a bottle opening working position aiming at a bottle cap with an opening pull ring, and the threshold value is 25mm.
2. A multi-functional medical bottle opener according to claim 1, characterized in that the multi-functional medical bottle opener is provided with a hanging ring.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910350857.9A CN109987562B (en) | 2019-04-28 | 2019-04-28 | Multifunctional medical bottle opening device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910350857.9A CN109987562B (en) | 2019-04-28 | 2019-04-28 | Multifunctional medical bottle opening device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109987562A CN109987562A (en) | 2019-07-09 |
| CN109987562B true CN109987562B (en) | 2024-04-02 |
Family
ID=67135461
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910350857.9A Active CN109987562B (en) | 2019-04-28 | 2019-04-28 | Multifunctional medical bottle opening device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109987562B (en) |
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|---|---|---|---|---|
| CN85201571U (en) * | 1985-05-14 | 1986-02-12 | 国营四零四厂四分厂 | Four-purposed can opener |
| CN2104206U (en) * | 1991-04-09 | 1992-05-13 | 李彩红 | Opener |
| JP3002735U (en) * | 1994-04-04 | 1994-10-04 | 桂 稲葉 | bottle opener |
| JPH10211994A (en) * | 1997-01-27 | 1998-08-11 | Masaru Hida | Multifunctional holder |
| CN201574078U (en) * | 2010-01-07 | 2010-09-08 | 于祯 | Convenient ampoule opening mill knife |
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| CN207078994U (en) * | 2017-08-16 | 2018-03-09 | 河北省沧州中西医结合医院 | Multifunctional medical aluminium-plastic combined cover opening device |
| CN207175423U (en) * | 2017-09-08 | 2018-04-03 | 上海市普陀区人民医院 | A kind of Multifunctional ampoule bottle opener |
| CN207192750U (en) * | 2017-08-22 | 2018-04-06 | 4U徽章沃伊切赫·罗斯基 | New multi-purpose bottle opener |
| CN107986211A (en) * | 2017-12-29 | 2018-05-04 | 安徽理工大学 | A kind of shirt rim bottle cap opener |
| CN210313443U (en) * | 2019-04-28 | 2020-04-14 | 浙江大学 | Multifunctional medical bottle opening device |
-
2019
- 2019-04-28 CN CN201910350857.9A patent/CN109987562B/en active Active
Patent Citations (18)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN85201571U (en) * | 1985-05-14 | 1986-02-12 | 国营四零四厂四分厂 | Four-purposed can opener |
| CN2104206U (en) * | 1991-04-09 | 1992-05-13 | 李彩红 | Opener |
| JP3002735U (en) * | 1994-04-04 | 1994-10-04 | 桂 稲葉 | bottle opener |
| JPH10211994A (en) * | 1997-01-27 | 1998-08-11 | Masaru Hida | Multifunctional holder |
| CN102056834A (en) * | 2008-06-11 | 2011-05-11 | 株式会社宇宙 | Container lid opener |
| CN201574078U (en) * | 2010-01-07 | 2010-09-08 | 于祯 | Convenient ampoule opening mill knife |
| CN201665516U (en) * | 2010-02-05 | 2010-12-08 | 通又顺气动马达制造有限公司 | Multifunctional barrel cover opener |
| CN202186874U (en) * | 2011-08-03 | 2012-04-11 | 济钢集团有限公司总医院 | Medical bottle opener |
| CN103274343A (en) * | 2013-07-02 | 2013-09-04 | 史运杰 | Bottle opener |
| CN204689606U (en) * | 2015-05-07 | 2015-10-07 | 中国人民解放军第三军医大学第三附属医院 | Remove the bottle opening device of medical use liquid bottle closure aluminium skin |
| CN205099314U (en) * | 2015-06-20 | 2016-03-23 | 史运杰 | Bottle opener |
| AU2016100227A4 (en) * | 2016-03-04 | 2016-05-05 | Handy Tool Industry Corp. | Multifunction Wrench |
| CN205933159U (en) * | 2016-07-28 | 2017-02-08 | 中国人民解放军第四军医大学 | Quick opener of bottle lid that can adapt to different medicine bottles |
| CN207078994U (en) * | 2017-08-16 | 2018-03-09 | 河北省沧州中西医结合医院 | Multifunctional medical aluminium-plastic combined cover opening device |
| CN207192750U (en) * | 2017-08-22 | 2018-04-06 | 4U徽章沃伊切赫·罗斯基 | New multi-purpose bottle opener |
| CN207175423U (en) * | 2017-09-08 | 2018-04-03 | 上海市普陀区人民医院 | A kind of Multifunctional ampoule bottle opener |
| CN107986211A (en) * | 2017-12-29 | 2018-05-04 | 安徽理工大学 | A kind of shirt rim bottle cap opener |
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| Publication number | Publication date |
|---|---|
| CN109987562A (en) | 2019-07-09 |
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