CN219239218U

CN219239218U - Medical bottle opener

Info

Publication number: CN219239218U
Application number: CN202320163505.4U
Authority: CN
Inventors: 黄梅
Original assignee: Anyue county people's hospital
Current assignee: Anyue county people's hospital
Priority date: 2023-01-31
Filing date: 2023-01-31
Publication date: 2023-06-23
Anticipated expiration: 2033-01-31

Abstract

The utility model discloses a medical bottle opener, which comprises a base plate, wherein a first bottle opening hole penetrating from top to bottom is formed in the base plate, the first bottle opening hole comprises a big hole end and a small hole end, and the big hole end and the small hole end are in smooth transition connection through two vertical planes; an inserting part is arranged at the lower part or the bottom of the hole wall of the first bottle opening hole, a separating part is arranged above the inserting part, and the separating part is in smooth transition connection with the inserting part. According to the medical bottle opener, the first bottle opening hole is formed and is used for opening the aluminum plastic cover and the bottle cap of the medicine bottle with the similar structure, the inserting part is inserted between the top cover and the aluminum cover when the medical bottle opener is used, the substrate is pushed from the small hole end to the large hole end, the top cover and the aluminum cover can be separated under the action of the separating part, one end of the substrate is lifted, the top cover and the aluminum cover can be completely separated, and the cover opening is very convenient.

Description

Medical bottle opener

Technical Field

The utility model belongs to the field of medical appliances, and relates to a medicine bottle opener.

Background

In clinical care, a large number of different size vials, such as penicillin bottles (plastic caps/aluminum skins), ampoule bottles, infusion bottles, etc., are to be opened. With the development of technology, the bottle cap structure of the medicine bottle is also improved continuously. For example, a medicine bottle combined bottle cap with a publication number of CN208906848U, which structurally comprises an aluminum cap, a rubber plug and a top cap; a pull ring type transfusion bottle cap for BFS transfusion with the publication number of CN207024281U, which is provided with a pull ring.

In the process of implementing the present utility model, the inventor finds that at least one of the following technical problems exists in the prior art:

1. the bottle opening workload is huge in daily nursing work, or scissors or a tool with single functions such as a grinding wheel is used for opening the medicine bottle, and the bottle cap of the CN208906848U, CN207024281U and the bottle cap with similar structures is opened by bare hands, so that the inventor often causes hand pain when the bottle is opened by bare hands;

2. the sizes of medicine bottles such as penicillin bottles, ampoule bottles and the like are large, and the inventor does not find a tool for weighing hands in the prior art;

3. in daily nursing work, more medical appliances and medicines are carried, so that more bottle opening tools with single functions are inconvenient to put in the treatment tray;

4. various bottle openers for medicine bottles are disclosed in the prior art, such as CN215974879U, CN202558594U, CN2474519Y, CN215160884U, CN204342397U, which have different functional purposes but have the characteristic of one function: the spike leaks outwards, which presents a safety hazard.

Disclosure of Invention

In view of the above, the utility model aims to provide a medical multifunctional bottle opener which is convenient to carry and use.

The inventor continuously reforms and innovates through long-term exploration and trial and repeated experiments and efforts, and the technical scheme provided by the utility model is that the medical bottle opener comprises a base plate, wherein a first bottle opening hole penetrating from top to bottom is formed in the base plate, the first bottle opening hole comprises a large hole end and a small hole end, and the large hole end and the small hole end are in smooth transition connection through two vertical planes; an inserting part is arranged at the lower part or the bottom of the hole wall of the first bottle opening hole, a separating part is arranged above the inserting part, and the separating part is in smooth transition connection with the inserting part.

According to one embodiment of the medical bottle opener, the insertion portion is of a ring first bottle opening structure, and the cross section of the insertion portion is triangular.

According to one embodiment of the medical bottle opener, the separating part is an arc surface of the first bottle opening hole.

According to one embodiment of the medical bottle opener, the base plate is further provided with a second bottle opening hole penetrating from top to bottom, and the inner wall of the second bottle opening hole is provided with a grinding wheel convex ring.

According to one embodiment of the medical bottle opener, the second bottle opening hole is triangular.

According to one embodiment of the medical bottle opener, the base plate is rectangular.

According to one embodiment of the medical bottle opener, the first vertical plane of the first bottle opening hole is parallel to one long side of the base plate; the triangle is a right triangle, and one right-angle side of the right triangle is parallel to the wide side of the substrate and tangent to the small hole end; the other right-angle side of the right-angle triangle is parallel to the long side of the substrate and tangent to the punching end; the hypotenuse of the right triangle is parallel to the second vertical plane of the first bottle opening hole.

According to one embodiment of the medical bottle opener, the base plate is rectangular, and the prying ring part is arranged on at least one corner of the rectangular base plate.

According to one embodiment of the medical bottle opener, a fixed ring hole and a ring picking opening penetrate through a rectangular base plate from top to bottom, and the width of the ring picking opening is smaller than the aperture or the long axis of the fixed ring hole; the allowance part between the fixed ring hole and the edge of the base plate is configured as a prying hook.

According to one embodiment of the medical bottle opener, the base plate is a hard material plate.

Compared with the prior art, one of the technical schemes has the following advantages:

a) According to the medical bottle opener, the first bottle opening hole is formed and is used for opening the aluminum plastic cover and the bottle cap of the medicine bottle with the similar structure, the inserting part is inserted between the top cover and the aluminum cover when the medical bottle opener is used, the substrate is pushed from the small hole end to the large hole end, the top cover and the aluminum cover can be separated under the action of the separating part, one end of the substrate is lifted, the top cover and the aluminum cover can be completely separated, and the cover opening is very convenient.

b) The first bottle opening hole of the medical bottle opener is arranged in a shape and is suitable for opening aluminum-plastic covers with different diameter specifications.

c) According to the medical bottle opener, the second bottle opening holes are formed, double grinding wheel friction scribing can be conducted on the bottle necks of ampoule bottles with different specifications, the scribing efficiency is higher, and after the ampoule bottle necks are scribed, the ampoule bottles can be directly broken in the second bottle opening holes by utilizing the base plate.

d) According to the medical bottle opener, the prying ring part is arranged, so that the pull ring on the infusion bottle can be easily pried off by utilizing the lever principle.

e) The medical bottle opener is small in structure, can be carried by medical staff, has no externally leaked spike, and is safe to carry and use.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the drawings that are needed in the embodiments will be briefly described below, it being understood that the following drawings only illustrate some examples of the present utility model and therefore should not be considered as limiting the scope, and other related drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.

FIG. 1 is a schematic diagram of a front view of a preferred embodiment of the medical bottle opener of the present utility model.

Fig. 2 is a schematic bottom view of fig. 1.

Fig. 3 is a schematic top view of fig. 1.

Fig. 4 is a schematic perspective view of fig. 1.

FIG. 5 is a schematic cross-sectional view of A-A in FIG. 1.

The marks in the figure are respectively:

a 100-substrate, a substrate with a plurality of substrates,

200 a first opening hole of the bottle,

the end of the large hole of the 210,

220 the end of the small hole,

the insertion portion 201 is provided with a recess,

202 a separation section of the housing,

300 the second opening hole of the bottle is provided with a second opening hole,

the convex ring of the 301 grinding wheel,

a first angle of rotation 310 is provided to the first,

a second corner of the pair 320 is provided,

a third angle of rotation 330 is provided,

the 400-degree prizing ring part is provided with a plurality of ring parts,

the hook is pried by 401 to be a hook,

410 the loop-up opening is picked up,

420 fixing the ring hole.

Detailed Description

The following description is of one embodiment with reference to the accompanying drawings.

For the purpose of making the objects, technical solutions and advantages of the embodiments of the present utility model more apparent, the technical solutions of the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model, and it is apparent that the described embodiments are some embodiments of the present utility model, but not all embodiments. All other embodiments, based on the embodiments of the utility model, which are apparent to those of ordinary skill in the art without inventive faculty, are intended to be within the scope of the utility model. Thus, the following detailed description of the embodiments of the utility model, as presented in the figures, is not intended to limit the scope of the utility model, as claimed, but is merely representative of selected embodiments of the utility model.

It should be noted that: like reference numerals and letters denote like items in the following figures, and thus, once an item is defined in one figure, it may not be further defined and explained in the following figures.

See fig. 1 to 5. The medical bottle opener in the embodiment comprises a base plate 100, wherein the base plate 100 is made of hard material plates, such as hard alloy plates and hard plastic plates. The substrate can be a plate formed by molding a hard material or a plate formed by splicing a plurality of hard material plates. The substrate 100 needs to have a certain structural strength, and in practical use, the substrate 100 is also used as a pry plate.

In this embodiment, the substrate 100 is provided with a first bottle opening 200 penetrating from top to bottom. In a further embodiment, the base plate 100 is further provided with a second bottle opening 300 penetrating from top to bottom. In a further embodiment, the base plate 100 is further provided with a pry ring 400.

The first opening 200 is suitable for opening penicillin bottle caps of different sizes and caps of similar structures, including but not limited to the combination caps described in CN 208906848U. The second opening 300 is used to scribe different sizes of ampoule and break the ampoule with the base plate 100. The pry ring portion 400 is used to pry open a tab on a bottle cap of an infusion bottle, such as the tab described in CN207024281U, and the like.

See fig. 2-4. Specifically, the first bottle opening hole 200 includes a large hole end 210 and a small hole end 220, the large hole diameter of the large hole end 210 is larger than the diameter of the largest penicillin bottle cap, and the small hole diameter of the small hole end 220 is smaller than the diameter of the smallest penicillin bottle cap. The large hole end 210 and the small hole end 220 are connected in a smooth transition manner through two vertical planes, namely, the two vertical planes are tangential to the large hole of the large hole end 210 and the small hole of the small hole end 220 at the same time. An insertion part 201 is arranged at the lower part or the bottom of the hole wall of the first bottle opening hole 200, a separation part 202 is arranged above the insertion part 201, and the separation part 202 is in smooth transition connection with the insertion part 201. Referring to fig. 3 to 5, the insertion portion 201 is a ring first open hole structure, and the cross section of the insertion portion 201 is triangular. The separation part 202 is an arc surface of the first bottle opening hole. When the penicillin bottle cap is used, the top cover of the penicillin bottle cap is arranged above, the aluminum cap is arranged below, the penicillin bottle cap is inserted into the first bottle opening hole 200 from the big hole end 210, the inserting part 201 is inserted between the top cover and the aluminum cap, the substrate 100 is pushed from the small hole end 220 to the big hole end 220, under the guiding action of the separating part 202, the top cover is pushed upwards by the separating part 202 to be separated from the aluminum cap gradually, one end of the substrate is lifted, the edge of the aluminum cap is taken as a fulcrum, the substrate is 100-position lever, the top cover can be easily separated from the aluminum cap completely, and the cap is very convenient and easy to open.

Referring to fig. 2 to 5, the base plate 100 is further provided with a second bottle opening hole 300 penetrating from top to bottom, and the inner wall of the second bottle opening hole 300 is provided with a grinding wheel convex ring 301. The grinding wheel collar 301 is a portion for cutting the bottleneck of the ampoule bottle. In a further embodiment, the second opening 300 is triangular and includes a first corner 310, a second corner 320 and a third corner 330, and the first corner 310, the second corner 320 and the third corner 330 are rounded, preferably, the rounded radius is not larger than the ampoule bottle with the minimum dimension. When the ampoule bottle is cut, any two sides of the grinding wheel convex ring 301 can be selected for combined cutting, so that the ampoule bottle cutting efficiency can be improved, and the service life of the grinding wheel convex ring 301 can be prolonged. After the ampoule bottle neck is scratched, the ampoule bottle is broken by the substrate 100 directly based on the scratched portion of the ampoule bottle. In the prior art, after the bottle neck of the ampoule bottle is cut by using a traditional round grinding wheel, the grinding wheel is put down, and then the ampoule bottle cap is knocked by hard objects, or the ampoule bottle is broken by direct bare hands. By using the medical bottle opener disclosed by the utility model, the ampoule bottle can be subjected to scribing and breaking treatment, so that the ampoule bottle can be subjected to coherent treatment, the efficiency is higher, the ampoule bottle is safer, and the problem that glass scraps scratch hands is avoided.

The base plate 100 is further provided with a prying ring part 400, see fig. 1 to 4, specifically, a fixed ring hole 420 and a picking ring opening 410 which penetrate through the base plate 100 from top to bottom, wherein the width of the picking ring opening 410 is smaller than the aperture or the long axis of the fixed ring hole 420; the remainder between the collar aperture 420 and the edge of the base plate 100 is configured as a pry hook 410. The width of the ring picking opening 410 is slightly larger than the diameter of a ring body of the infusion bottle pull ring, the prying hook 410 penetrates through a middle hole of the pull ring, the ring body of the pull ring is arranged in the ring fixing hole 420, the edge of the bottle cap of the infusion bottle is taken as a fulcrum, the base plate 100 is taken as a lever, and the pull ring of the infusion bottle can be tilted easily.

The present embodiment provides a specific arrangement of the first opening 200, the second opening 300 and the prying ring 400. Specifically, referring to fig. 1 to 4, the substrate 100 is rectangular. The first vertical plane of the first bottle opening hole 200 is parallel to the long side of the substrate 100; the triangle is a right triangle, and one right-angle side of the right triangle is parallel to the wide side of the substrate 100 and tangent to the small hole end 220; the other right-angle side of the right triangle is parallel to the long side of the substrate 100 and tangent to the punching end; the hypotenuse of the right triangle is parallel to the second vertical plane of the first opening aperture 200. A pry ring 400 is provided at one corner of the near-macroporous end of the base plate 100. The arrangement can make full use of the material of the base plate 100, so that the first bottle opening hole 200, the second bottle opening hole 300 and the prying ring part 400 are compact in distribution, the whole volume of the medical bottle opener is reduced, and the medical bottle opener is more convenient to carry.

In the description of the present utility model, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings are merely for convenience in describing the present utility model and simplifying the description, and do not indicate or imply that the apparatus or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present utility model.

Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defining "a first" or "a second" may explicitly or implicitly include one or more such feature. In the description of the present utility model, the meaning of "a plurality" is two or more, unless explicitly defined otherwise.

In the present utility model, unless expressly stated or limited otherwise, a first feature "above" or "below" a second feature may include both the first and second features being in direct contact, as well as the first and second features not being in direct contact but being in contact with each other through additional features therebetween. Moreover, a first feature being "above," "over" and "on" a second feature includes the first feature being directly above and obliquely above the second feature, or simply indicating that the first feature is higher in level than the second feature. The first feature being "under", "below" and "beneath" the second feature includes the first feature being directly under and obliquely below the second feature, or simply means that the first feature is less level than the second feature.

The foregoing is merely a preferred embodiment of the present utility model, and it should be noted that the above-mentioned preferred embodiment should not be construed as limiting the utility model, and the scope of the utility model should be defined by the appended claims. It will be apparent to those skilled in the art that various modifications and adaptations can be made without departing from the spirit and scope of the utility model, and such modifications and adaptations are intended to be comprehended within the scope of the utility model.

Claims

1. The medical bottle opener is characterized by comprising a base plate, wherein a first bottle opening hole penetrating from top to bottom is formed in the base plate, the first bottle opening hole comprises a large hole end and a small hole end, and the large hole end and the small hole end are in smooth transition connection through two vertical planes; an inserting part is arranged at the lower part or the bottom of the hole wall of the first bottle opening hole, a separating part is arranged above the inserting part, and the separating part is in smooth transition connection with the inserting part.

2. The medical bottle opener of claim 1 wherein said insert portion is a ring first open configuration and said insert portion is triangular in cross-section.

3. The medical bottle opener of claim 1 wherein said separating portion is a curved surface surrounding the first opening.

4. The medical bottle opener according to claim 1, wherein the base plate is further provided with a second bottle opening hole penetrating from top to bottom, and the inner wall of the second bottle opening hole is provided with a grinding wheel convex ring.

5. The medical bottle opener of claim 4 wherein said second opening aperture is triangular.

6. The medical bottle opener of claim 4 wherein said base plate is rectangular.

7. The medical bottle opener of claim 5 wherein said first vertical plane of said first opening aperture is parallel to a long side of the base plate; the triangle is a right triangle, and one right-angle side of the right triangle is parallel to the wide side of the substrate and tangent to the small hole end; the other right-angle side of the right-angle triangle is parallel to the long side of the substrate and tangent to the macroporous end; the hypotenuse of the right triangle is parallel to the second vertical plane of the first bottle opening hole.

8. The medical bottle opener according to claim 1 or 4, wherein the base plate is rectangular, and a pry ring portion is provided at least one corner of the rectangular base plate.

9. The medical bottle opener according to claim 8, wherein the rectangular base plate is provided with a fixed ring hole and a picking ring opening which penetrate from top to bottom, and the width of the picking ring opening is smaller than the aperture or the long axis of the fixed ring hole; the allowance part between the fixed ring hole and the edge of the base plate is configured as a prying hook.

10. The medical bottle opener of claim 1 wherein said base plate is a hard material plate.