CN214495662U

CN214495662U - Medical bottle opener

Info

Publication number: CN214495662U
Application number: CN202120698967.7U
Authority: CN
Inventors: 蒋丽丽
Original assignee: Rudong People's Hospital
Current assignee: Rudong People's Hospital
Priority date: 2021-04-07
Filing date: 2021-04-07
Publication date: 2021-10-26
Anticipated expiration: 2031-04-07

Abstract

The utility model discloses a medical bottle opener, which comprises a handle body, wherein a push rod groove is arranged in the inner cavity at the top end of the handle body, a push groove extending to the right side wall of the top end of the handle body is arranged on the right side of the push rod groove, an electric push rod is arranged in the push rod groove, and a piston rod of the electric push rod is connected with a cutting knife positioned in the push groove; the right side of the top end of the handle body is provided with an arc-shaped limiting frame, and the inner side wall of the arc-shaped limiting frame is connected with an arc-shaped buffer plate through a spring; the front side wall of the top end of the handle body is provided with a controller and a storage battery, and the upper side wall of the left side wall of the handle body is provided with a switch button along the lower side of the electric push rod; a grinding wheel is embedded on the bottom end surface of the handle body, and a prying cover hook is arranged on the right side wall of the bottom end of the handle body; the utility model relates to a rationally, can be convenient for medical personnel open the bottle to the ampoule of different kind and size, the practicality is strong.

Description

Medical bottle opener

Technical Field

The application relates to the field of medical auxiliary appliances, in particular to a medical bottle opener.

Background

Infusion solution or large volume injection solution means large volume injection solution infused into human body by intravenous drip, and the volume of the injection solution is more than 100ml per time. It is a branch of injection, usually packaged in glass or plastic infusion bottles or bags, and contains no bacteriostatic agent. When in use, the dropping speed is adjusted by the infusion apparatus, and the medicine is continuously and stably infused into the body. Most of the drugs for infusion are stored in an ampoule bottle except for physiological saline. The ampoule bottle is a small glass container for containing liquid medicine, the capacity is generally 1-25ml, the ampoule bottle is commonly used for storing medicines for injection, vaccines, serum and the like, and is also used for packaging oral liquid. Modern ampoules are fired in glass tubes and are widely used for holding injectable preparations and high purity chemicals which must be air-insulated. The nipple of the ampoule is sealed with open fire to isolate air, and the neck of the ampoule is marked with a mark, so that the neck of the ampoule is broken when pressure is applied, thereby extracting the liquid medicine. Before opening, the scratch is cut at the bottle neck by a grinding wheel, the bottle neck is disinfected, the nipple is upwards, the liquid medicine is enabled to completely flow into the bottle body, and then the bottle neck is broken.

At present, when a doctor pulls out a bottle stopper (an aluminum protection ring is arranged outside the bottle stopper, and a rubber soft stopper is arranged inside the bottle stopper) on an infusion bottle (particularly an infusion bottle made of glass), the bottle stopper is mostly taken down through scissors, a sharp knife and other instruments, so that the operation is laborious and troublesome. Moreover, the bottle mouth of the infusion bottle is easy to crack, the hands of medical staff are damaged, and potential safety hazards exist.

Disclosure of Invention

The utility model discloses the purpose is: the medical bottle opener is used for assisting medical staff to conveniently and rapidly open an ampoule bottle.

The technical scheme of the utility model is that: a medical bottle opener comprises a handle body, wherein a push rod groove is formed in an inner cavity at the top end of the handle body, a push groove extending to the right side wall of the top end of the handle body is formed in the right side of the push rod groove, an electric push rod is installed in the push rod groove, and a piston rod of the electric push rod is connected with a cutting knife positioned in the push groove; the right side of the top end of the handle body is provided with an arc-shaped limiting frame, and the inner side wall of the arc-shaped limiting frame is connected with an arc-shaped buffer plate through a spring; the front side wall of the top end of the handle body is provided with a controller and a storage battery, and the upper side wall of the left side wall of the handle body is provided with a switch button along the lower side of the electric push rod; the grinding wheel is embedded in the bottom end face of the handle body, a prying cover hook is arranged on the right side wall of the bottom end of the handle body, a spiral groove is formed in the right side wall of the bottom end of the handle body along the outer side wall of the prying cover hook, and a protective cover is spirally connected in the spiral groove.

Furthermore, electric putter promotes the cutting knife and slides from side to side along promoting the inslot, and electric putter when the biggest range, the free end of cutting knife is located the top of the spacing frame of arc to can cut off the bottleneck of the ampoule of centre gripping between cutting knife and arc buffer board.

Furthermore, the storage battery is electrically connected to the power input end of the controller, the electric push rod and the switch button are both electrically connected to the signal output end of the controller, the controller is powered through the storage battery, and the working condition of the electric push rod is controlled through the controller and the switch button.

Furthermore, when the protective cover is spirally connected in the spiral groove, the prying cover hook is positioned in the inner cavity of the protective cover, so that fingers of medical personnel can be prevented from being injured by the prying cover hook by mistake.

Furthermore, the right side wall of the handle body is provided with a finger placing groove, so that medical personnel can hold the handle body conveniently.

Furthermore, the spring is in under the natural state, has placed the ampoule in the clearance between arc buffer board and the cutting knife, and the effect of spring can be convenient for place the ampoule of equidimension not.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the utility model discloses an increase the design of push rod groove, promotion groove, electric putter, cutting knife, the spacing frame of arc, spring and arc buffer board, can be with the ampoule centre gripping between arc buffer board and cutting knife to promote the bottleneck of cutting knife to the ampoule through electric putter and cut, the operation is swift convenient.

2. The utility model discloses an increase the design of sled lid hook and emery wheel piece, can make sled lid hook prize some injection bottles that have the aluminium lid, and the emery wheel piece can assist the cutting separation to less ampoule, and the practicality is strong.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings required to be used in the description of the embodiments are briefly introduced below, the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.

FIG. 1 is an exploded view of the present invention;

FIG. 2 is a schematic view of the structure of the present invention;

FIG. 3 is a schematic side view of the present invention;

fig. 4 is a schematic sectional structure of the present invention;

wherein: 1, a handle body; 2, a push rod groove; 3 pushing the groove; 4, an electric push rod; 5, cutting knife; 6, an arc-shaped limiting frame; 7, a spring; 8, an arc-shaped buffer plate; 9 a controller; 10, a storage battery; 11 a switch button; 12 grinding wheel sheets; 13 prying a cover hook; 14, a spiral groove; 15 protective covers; 16 finger placement slots; 17 ampoule bottles; 401 piston rod.

Detailed Description

The above-described scheme is further illustrated below with reference to specific examples. It should be understood that these examples are for illustrative purposes and are not intended to limit the scope of the present invention. The conditions used in the examples may be further adjusted according to specific conditions, and the conditions used in the experiments are not specifically mentioned.

As shown in fig. 1 to 4, a medical bottle opener comprises a handle body 1, a push rod groove 2 is formed in an inner cavity at the top end of the handle body 1, a push groove 3 extending to the right side wall of the top end of the handle body 1 is formed in the right side of the push rod groove 2, an electric push rod 4 is installed in the push rod groove 2, and a cutting knife 5 located in the push groove 3 is connected to a piston rod 401 of the electric push rod 4; an arc-shaped limiting frame 6 is arranged on the right side of the top end of the handle body 1, and an arc-shaped buffer plate 8 is connected to the inner side wall of the arc-shaped limiting frame 6 through a spring 7; a controller 9 and a storage battery 10 are arranged on the front side wall of the top end of the handle body 1, and a switch button 11 is arranged on the left side wall of the handle body 1 along the lower side of the electric push rod 4; a grinding wheel 12 is embedded on the bottom end face of the handle body 1, a prying cover hook 13 is installed on the right side wall of the bottom end of the handle body 1, a spiral groove 14 is formed in the right side wall of the bottom end of the handle body 1 along the outer side wall of the prying cover hook 13, and a protective cover 15 is spirally connected in the spiral groove 14.

In this embodiment, electric putter 4 promotes cutting knife 5 and slides about along promoting in the groove 3, and electric putter 4 is when the biggest range, and the free end of cutting knife 5 is located the top of the spacing frame 6 of arc to can cut off the bottleneck of the ampoule of centre gripping between cutting knife 5 and arc buffer board 8.

In this embodiment, the storage battery 10 is electrically connected to a power input end of the controller 9, and the electric push rod 4 and the switch button 11 are both electrically connected to a signal output end of the controller 9, the storage battery 10 supplies power to the controller 9, and the controller 9 and the switch button 11 control the working condition of the electric push rod 4.

In this embodiment, when the protective cover 15 is screwed into the spiral groove 14, the lid prying hook 13 is located in the inner cavity of the protective cover 15, so as to prevent the fingers of the medical care personnel from being injured by the lid prying hook 13 due to accidental touch.

In this embodiment, finger placing groove 16 is provided on the right side wall of handle body 1, so that medical personnel can hold handle body 1 conveniently.

In this embodiment, spring 7 is in under the natural state, has placed ampoule 17 in the clearance between arc buffer board 8 and the cutting knife 5, and spring 7's effect can be convenient for place not equidimension ampoule 17.

When the ampoule bottle opener is used, the protective cover 15 is screwed in the spiral groove 14, so that fingers of medical staff can be prevented from being damaged by the prying cover hook 13 when the medical staff touch by mistake, then the bottle opening mode is determined according to the bottle body structure to be opened, when the ampoule bottle 17 with a small size is opened, the bottle neck of the ampoule bottle 17 is cut by directly using the grinding wheel 12, and then the ampoule bottle 17 is opened by directly using both hands; secondly, when carrying out the uncork to some injection bottles that have the aluminium lid, twist off protective cover 15 and use sled lid hook 13 to prize the aluminium lid can, finally, when carrying out the uncork to the great ampoule 17 that is not convenient for the hand of size to break off, grip handle body 1 earlier and make medical personnel's handheld support in finger standing groove 16, then support the bottleneck department of ampoule 17 between arc buffer board 8 and cutting knife 5, control electric putter 4 through controller 9 and shift knob 11 at last, make it drive cutting knife 5 and slide in pushing groove 3, cut the bottleneck of ampoule 17 up to cutting knife 5. The utility model discloses a medical bottle-opener for fluid infusion constructs reasonable in design, can be convenient for medical personnel to open the bottle to the ampoule of different kind and size, and the practicality is strong, has splendid market spreading value.

The above is only a specific application example of the present invention, and does not constitute any limitation to the protection scope of the present invention. In addition to the above embodiments, other embodiments of the present invention are also possible. All the technical solutions formed by adopting equivalent substitutions or equivalent transformations fall within the scope of the present invention as claimed.

Claims

1. A medical bottle opener which is characterized in that: the electric cutting tool comprises a handle body (1), wherein a push rod groove (2) is formed in an inner cavity at the top end of the handle body (1), a push groove (3) extending to the right side wall of the top end of the handle body (1) is formed in the right side of the push rod groove (2), an electric push rod (4) is installed in the push rod groove (2), and a cutting knife (5) located in the push groove (3) is connected to a piston rod (401) of the electric push rod (4); an arc-shaped limiting frame (6) is mounted on the right side of the top end of the handle body (1), and an arc-shaped buffer plate (8) is connected to the inner side wall of the arc-shaped limiting frame (6) through a spring (7); a controller (9) and a storage battery (10) are mounted on the front side wall of the top end of the handle body (1), and a switch button (11) is mounted on the left side wall of the handle body (1) along the lower side of the electric push rod (4); the grinding wheel is embedded in the bottom end face of the handle body (1), a prying cover hook (13) is arranged on the right side wall of the bottom end of the handle body (1), a spiral groove (14) is formed in the right side wall of the bottom end of the handle body (1) along the outer side wall of the prying cover hook (13), and a protective cover (15) is spirally connected in the spiral groove (14).

2. The medical bottle opener according to claim 1, wherein the electric push rod (4) pushes the cutting knife (5) to slide left and right along the pushing groove (3), and when the electric push rod (4) is in the maximum range, the free end of the cutting knife (5) is located above the arc-shaped limit frame (6).

3. The medical bottle opener according to claim 1, wherein the battery (10) is electrically connected to a power input end of the controller (9), and the electric push rod (4) and the switch button (11) are both electrically connected to a signal output end of the controller (9).

4. The medical bottle opener according to claim 1, wherein the pry cover hook (13) is located in an inner cavity of the protective cover (15) when the protective cover (15) is screwed into the spiral groove (14).

5. The medical bottle opener according to claim 1, wherein a finger placement groove (16) is formed in a right side wall of the handle body (1).

6. The medical bottle opener according to claim 1, wherein the spring (7) is in a natural state, and an ampoule bottle (17) is placed in a gap between the arc-shaped buffer plate (8) and the cutting knife (5).