CN213141364U

CN213141364U - Simple and safe medical ampoule breaker

Info

Publication number: CN213141364U
Application number: CN202021102307.XU
Authority: CN
Inventors: 杜美
Original assignee: Guizhou Orthopedics Hospital
Current assignee: Guizhou Orthopedics Hospital
Priority date: 2020-06-15
Filing date: 2020-06-15
Publication date: 2021-05-07
Anticipated expiration: 2030-06-15

Abstract

The utility model discloses a simple and easy safe medical ampoule fracturer relates to medical auxiliary instrument technical field. The utility model discloses an inside is the open-ended for cavity and both ends and holds the piece, it is relative to hold the arc medial surface that the inside symmetry of piece was provided with two arc pieces and two arc pieces, it drives the subassembly that presses that two arc pieces are close to each other or keep away from through the palm to hold to be provided with on the piece, the top fixed mounting who holds the piece has two perpendicular to hold the guide arm of piece. The utility model discloses a hold the body part of piece with the ampoule and entangle to the cooperation through pressing subassembly and arc piece holds the stability that keeps the ampoule with the ampoule, the rethread breaks disconnected barrel cover off with the fingers and thumb the bottle head position department of ampoule break off with the fingers and thumb absolutely can, adopt this device not only can accomplish fast to breaking off with the fingers and thumb disconnected work of ampoule, whole operational safety is high moreover, medical personnel need not direct and ampoule contact, have guaranteed the security.

Description

Simple and safe medical ampoule breaker

Technical Field

The utility model relates to the technical field of medical auxiliary equipment, concretely relates to simple and easy safe medical ampoule fracturer.

Background

An ampoule is a sealed small bottle, a hard glass container which can be sealed by melting, and is commonly used for storing medicines for injection, vaccines, serum and the like, the ampoule needs to be broken off at the bottleneck position of the ampoule before use, then liquid in the ampoule is pumped out by using a syringe, and a large number of ampoule bottles are also needed in the process of preparing liquid medicine in various departments of a hospital at present.

However, most of the current medical care personnel scratch off the ampoule bottle neck through the sand sheet and break off the ampoule bottle neck with hands when using the ampoule bottle to prepare liquid medicine, and although the medical care personnel can pay attention to safety and wear gloves, certain potential safety hazards still exist; the part adopts the article of similar ruler to break the bottleneck, but causes the disintegrating slag to splash easily and the cockscomb structure glass appears in the bottleneck inequality, consequently, the utility model provides a simple and easy safe medical ampoule fracturer.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a: in order to solve the problems in the prior art, the utility model provides a simple and safe medical ampoule breaker.

The utility model discloses a realize above-mentioned purpose and specifically adopt following technical scheme:

the utility model provides a simple and easy safe medical ampoule fracturer, is the open-ended piece that holds including inside for cavity and both ends, the inside symmetry of holding the piece is provided with the arc medial surface of two arc pieces and two arc pieces relatively, it drives the subassembly that presses that two arc pieces are close to each other or keep away from through the palm to hold to be provided with on the piece, the top fixed mounting who holds the piece has two perpendicular to hold the guide arm of piece, every equal sliding connection has a sliding sleeve, two on the guide arm rotate between the one side that the sliding sleeve is relative and be provided with the inside of breaking off with the fingers and thumb a broken section of thick bamboo and break off with the fingers and thumb the inside of a broken section of thick.

Further, two one side that the arc piece is relative all is provided with the friction sand grip.

Further, press down the subassembly and include two hollow chambeies and four guide cylinders, two the inside of holding the piece is seted up to hollow chamber symmetry, four the guide cylinder is two for a set of and two sets of guide cylinders fix respectively in the both sides of holding the piece, every the one end that has guide bar and guide bar run through in proper order to the inside of guide cylinder all slides the one end that has run through hollow chamber and hold the piece and with the lateral surface fixed connection of corresponding arc piece, the guide bar is located hollow intracavity part and has fixedly cup jointed the dog, fixed mounting has the cover to establish at the outside reset spring of guide bar between one side that the dog is close to the arc piece and the inner wall in hollow chamber, the dog is located and holds the outside one end fixed mounting of piece and presses the clamp plate.

Furthermore, a hand-tying belt and a thumb ring are fixedly mounted on the opposite sides of the two pressing plates respectively.

The utility model has the advantages as follows: the utility model discloses a hold the body part of piece with the ampoule and entangle to the cooperation through pressing subassembly and arc piece holds the stability that keeps the ampoule with the ampoule, the rethread breaks disconnected barrel cover off with the fingers and thumb the bottle head position department of ampoule break off with the fingers and thumb absolutely can, adopt this device not only can accomplish fast to breaking off with the fingers and thumb disconnected work of ampoule, whole operational safety is high moreover, medical personnel need not direct and ampoule contact, have guaranteed the security.

Drawings

FIG. 1 is a perspective view of the present invention;

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

FIG. 3 is a cross-sectional view taken along the line A-A of the present invention;

reference numerals: 1. accommodating the block; 2. a pressing assembly; 201. a hollow cavity; 202. a guide cylinder; 203. a guide bar; 204. a stopper; 205. a return spring; 206. a pressing plate; 207. a hand-tying belt; 208. a thumb ring; 3. an arc-shaped block; 4. a guide bar; 5. a sliding sleeve; 6. breaking the cylinder.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all, embodiments of the present invention. The components of embodiments of the present invention, as generally described and illustrated in the figures herein, may be arranged and designed in a wide variety of different configurations.

Thus, the following detailed description of the embodiments of the present invention, presented in the accompanying drawings, is not intended to limit the scope of the invention, as claimed, but is merely representative of selected embodiments of the invention. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.

It should be noted that: like reference numbers and letters refer to like items in the following figures, and thus, once an item is defined in one figure, it need not be further defined and explained in subsequent figures. Furthermore, the terms "first," "second," and the like are used merely to distinguish one description from another, and are not to be construed as indicating or implying relative importance.

In the description of the embodiments of the present invention, it should be noted that the terms "inside", "outside", "up", and the like indicate the directions or positional relationships based on the directions or positional relationships shown in the drawings, or the directions or positional relationships that the products of the present invention are conventionally placed when used, and are only for convenience of describing the present invention and simplifying the description, but do not indicate or imply that the device or element to which the term refers must have a specific direction, be constructed and operated in a specific direction, and thus, should not be construed as limiting the present invention.

As shown in fig. 1-3, a simple and safe medical ampoule breaker, including inside for cavity and both ends are the open-ended and hold piece 1, the inside symmetry that holds piece 1 is provided with two arc pieces 3 and the arc medial surface of two arc pieces 3 is relative, it drives the subassembly 2 that presses that two arc pieces 3 are close to each other or keep away from to hold to be provided with on the piece 1 through the palm, the top fixed mounting that holds piece 1 has two perpendicular to hold the guide arm 4 of piece 1, equal sliding connection has sliding sleeve 5 on every guide arm 4, it is provided with inside disconnected section of thick bamboo 6 and the inside of disconnected section of thick bamboo 6 is formed with the cavity that runs through disconnected section of thick bamboo 6 bottom of breaking off with the fingers and thumb to rotate between the relative one side of two sliding.

In the embodiment, when the ampoule bottle is broken off, the containing block 1 is held by a hand, the ampoule bottle is sleeved from top to bottom through the opening at the bottom of the containing block 1, the pressing component 2 is applied with force by a palm to drive the two arc-shaped blocks 3 to approach to clamp the ampoule bottle, the head of the ampoule bottle is exposed outside the containing block 1 and is positioned in the cavity of the breaking barrel 6, and the position of the ampoule bottle is fixed, so that the head of the ampoule bottle can be broken off by rotating the breaking barrel 6, the broken head can be directly thrown into the garbage can through the breaking barrel 6 and the action of gravity, the ampoule bottle can be directly placed on a table board after being broken off, and then the clamping of the ampoule bottle is released through the palm; the ampoule bottles with different heights can slide along the guide rod 4 through the sliding sleeves 5 to adjust the height of the breaking-off cylinders 6 so as to finish the breaking-off work of different ampoule bottles, wherein the breaking-off cylinders 6 are rotationally connected with the two sliding sleeves 5 through structures such as pin shafts or bearings.

Specifically, the opposite sides of the two arc-shaped blocks 3 are provided with friction convex strips.

In this embodiment, wherein arc piece 3 and friction sand grip structure as an organic whole are the block rubber, can improve the tight effect of clamp to the ampoule through 3 cooperation friction sand grips of arc piece.

Specifically, press down subassembly 2 including two hollow chamber 201 and four guide cylinder 202, two hollow chamber 201 symmetries are seted up in the inside of holding piece 1, four guide cylinder 202 two are a set of and two sets of guide cylinder 202 fix respectively in the both sides of holding piece 1, the one end that the inside of every guide cylinder 202 all slided and runs through guide bar 203 and guide bar 203 runs through hollow chamber 201 in proper order and hold piece 1 and with the lateral surface fixed connection of corresponding arc piece 3, guide bar 203 is located fixed the cup jointing dog 204 on the hollow chamber 201 inside part, dog 204 is close to fixed mounting between one side of arc piece 3 and the inner wall of hollow chamber 201 and establishes the reset spring 205 in the outside of guide bar 203, dog 204 is located and holds the outside one end fixed mounting of piece 1 and press the clamp plate 206.

In this embodiment, medical personnel one-hand holds two press plates 206, can hold a 1 external cover with the ampoule and establish through one-hand normal control, then the palm increases the power of holding tightly to two press plates 206 simultaneously, thereby guide bar 203 can promote two arc pieces 3 and be close to each other and press from both sides tightly the ampoule, corresponding reset spring 205 can receive the extrusion and compress simultaneously, after breaking disconnected work completion off with the fingers and thumb, no longer to two press plates 206 increase the power, but keep the stability of whole device, consequently, arc piece 3 can reset under reset spring 205's effect, thereby arc piece 3 no longer presss from both sides tightly the ampoule, conveniently take off the ampoule.

Specifically, a hand-strap 207 and a thumb ring 208 are fixedly mounted on the opposite sides of the two pressing plates 206.

In this embodiment, through the design of the hand-tying band 207 and the thumb ring 208, one of the pressing plates 206 is fixed by four fingers of the user through the hand-tying band 207, and the other pressing plate 206 is fixed by the thumb through the thumb ring 208, so that the stability of the device in use is ensured, and the device can be used normally.

Claims

1. The utility model provides a simple and easy safe medical ampoule fracturer, its characterized in that is the open-ended including inside for cavity and both ends and holds piece (1), the inside symmetry that holds piece (1) is provided with the arc medial surface of two arc pieces (3) and two arc pieces (3) relative, it drives pressing subassembly (2) that two arc pieces (3) are close to or keep away from each other through the palm to hold to be provided with on piece (1), the top fixed mounting that holds piece (1) has two perpendicular to hold guide arm (4) of piece (1), every equal sliding connection has sliding sleeve (5), two on guide arm (4) rotate between the relative one side of sliding sleeve (5) and be provided with inside disconnected section of thick bamboo (6) and break off with the fingers and thumb the inside of disconnected section of thick bamboo (6) and be formed with the cavity that runs through disconnected section of thick bamboo (6) bottom off with the.

2. The simple and safe medical ampoule breaker according to claim 1, characterized in that the two arc-shaped blocks (3) are provided with friction ribs on the opposite sides.

3. The simple and safe medical ampoule breaker according to claim 1, wherein the pressing component (2) comprises two hollow cavities (201) and four guide cylinders (202), the two hollow cavities (201) are symmetrically arranged inside the containing block (1), the four guide cylinders (202) are divided into one group and two groups of guide cylinders (202) are respectively fixed on two sides of the containing block (1), each guide cylinder (202) is internally provided with a guide rod (203) in a sliding way, one end of each guide rod (203) sequentially penetrates through the hollow cavities (201) and the containing block (1) and is fixedly connected with the outer side surface of the corresponding arc-shaped block (3), the guide rod (203) is positioned on the inner part of the hollow cavity (201) and is fixedly sleeved with a stop block (204), a reset spring (205) sleeved outside the guide rod (203) is fixedly installed between one side of the stop block (204) close to the arc-shaped block (3) and the inner wall of the hollow cavity (201), one end of the stop block (204) positioned outside the containing block (1) is fixedly provided with a pressing plate (206).

4. The ampoule breaking device for simple and safe medical use according to claim 3, characterized in that a hand-tying strap (207) and a thumb ring (208) are fixedly arranged on the opposite sides of the two pressing plates (206), respectively.