CN211644552U

CN211644552U - Simple pressing type ampoule opener

Info

Publication number: CN211644552U
Application number: CN202020025306.3U
Authority: CN
Inventors: 高庆国; 高庆伟
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-01-07
Filing date: 2020-01-07
Publication date: 2020-10-09
Anticipated expiration: 2030-01-07

Abstract

A simple pressing type ampoule opener belongs to the field of medical instruments. Comprises a main body, a button, a spring, a pushing column, a fixed gripper and a scratching device; the ampoule bottle comprises a main body, and is characterized in that a telescopic button is arranged at the bottom opening and the top of the main body, the button is connected with a pushing column through a spring, a fixed gripper used for gripping the head of an ampoule bottle is arranged on the inner wall of the main body, and a scratching device used for cutting the neck of the ampoule bottle is further arranged on the inner wall of the main body. The utility model discloses simple structure, portable can cut the ann's bottle fast and safely.

Description

Simple pressing type ampoule opener

Technical Field

The utility model relates to the field of medical equipment, especially, relate to a simple and easy push type ann bottle opener.

Background

The ampoule glass bottle (ampoule for short) is the most common packaging mode in the field of medicine packaging, and approximately accounts for 35% of clinical medicine, and the special sealing structure design of the ampoule glass bottle can ensure the safety, sanitation and storage of the medicine; when clinically applying the liquid medicament packaged by the ampoule, the neck of the ampoule needs to be cut and the nipple of the ampoule needs to be broken off, and the liquid medicament in the ampoule can be pumped out for a patient by a syringe, and the neck of the ampoule needs to be cut by a grinding wheel in a whole circle theoretically when the ampoule is cut, but the mode of opening the ampoule by one-time destruction brings troubles for subsequent use, and the opening mode of the ampoule at present generally comprises the following steps: medical staff holds the single grinding wheel to cut the neck of the ampoule and directly breaks the ampoule with hands, fingers are often scratched when the ampoule is opened, the ampoule is very easy to infect, and particularly, the danger brought to medical staff engaged in infectious disease prevention and treatment specialties is higher, and in addition, the mode wastes time and labor and is easy to pollute liquid medicine; the ampoule opening device which is simple and safe is urgently needed in clinical medical care work. The prior patent technology at home and abroad does not solve the defect of ampoule opening in clinical medical work and most of ampoule opening is invalid. The ampoule opening process is simple, fast and safe, and a brand-new technical device is urgently needed, so that the device is used for thoroughly solving the problem which puzzles the ampoule opening in clinical medical work.

SUMMERY OF THE UTILITY MODEL

In order to solve the problem that the existing ampoule opening mode wastes time and labor, is easy to pollute the liquid medicine and brings danger to medical staff easily, the utility model provides a simple and easy push type ampoule opener.

In order to achieve the above object, the utility model adopts the following technical scheme: a simple pressing type ampoule bottle opener comprises a main body, a button, a spring, a pushing column, a fixed gripper and a scratching device; the ampoule bottle comprises a main body, and is characterized in that a telescopic button is arranged at the bottom opening and the top of the main body, the button is connected with a pushing column through a spring, a fixed gripper used for gripping the head of an ampoule bottle is arranged on the inner wall of the main body, and a scratching device used for cutting the neck of the ampoule bottle is further arranged on the inner wall of the main body.

Furthermore, the fixed grippers are made of elastic stainless steel sheets, the bottoms of the fixed grippers are bent towards the center line of the main body, the tops of the fixed grippers are connected through a fixing ring A, the pushing columns are located among the fixed grippers and located on the center line of the main body, the tails of the pushing columns are sunken, and the heights of the tails of the pushing columns are higher than the bottoms of the fixed grippers.

Further, propelling column top lateral wall is equipped with the arch, and fixed tongs includes consecutive flexion one, flexion two and flexion three from top to bottom, and the flexion is crooked to the main part inner wall, and the flexion is crooked to the central line of main part, and flexion three-way main part inner wall is crooked, and the tip downward sloping of flexion one is located the protruding below, and the tip tilt up of flexion three.

Further, the body of mar ware adopts elasticity stainless steel wire, and its bottom is crooked and stretch to the central line of main part to be equipped with the cutting head that is used for cutting the ampoule neck, the top of mar ware links to each other with the adjusting knob that slides and set up at the main part lateral wall.

Further, the first bending part is connected with the fixing ring A.

Further, the fixing ring A penetrates through a fixing ring B arranged on the inner wall of the main body.

Further, the middle part of scratcher body passes the solid fixed ring C who sets up at the main part inner wall.

Further, the cutting head is made of hard alloy.

Furthermore, the main body is in a pen tube shape, and a pen clip is arranged on the outer wall of the main body.

The utility model has the advantages that: simple structure, portable can cut the ampoule fast and safely.

Drawings

Fig. 1 is a schematic structural view of the present invention;

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

fig. 3 is a schematic view of the bottom opening of the main body of the present invention.

In the figure, 1, a main body, 2, a pen clip, 3, a button, 4, a spring, 5, a pushing column, 6, a fixed handle, 7, a scratcher, 8, an adjusting button, 9, a fixed ring A, 10, a bulge, 11, a tail, 12, a fixed ring B, 13, a fixed ring C, 14, a first bending part, 15, a second bending part, 16, a third bending part and 17, and a cutting head are arranged.

Detailed Description

A simple pressing type ampoule bottle opener comprises a main body 1, a button 3, a spring 4, a pushing column 5, a fixed gripper 6 and a scratching device 7; 1 bottom opening of main part, top are equipped with the button 3 that can stretch out and draw back, and button 3 passes through spring 4 and is connected with

propulsion post

5, and 1 inner wall of main part is equipped with the fixed tongs 6 that is used for snatching the ampoule head, and 1 inner wall of main part still is equipped with the mar ware 7 that is used for cutting the ampoule neck.

The fixed grippers 6 are made of elastic stainless steel sheets, the bottoms of the fixed grippers 6 are bent towards the center line of the main body 1, the tops of the five fixed grippers 6 are connected through a fixing ring A9, the fixing ring A9 penetrates through a fixing ring B12 arranged on the inner wall of the main body 1, the pushing column 5 is located among the fixed grippers 6 and located on the center line of the main body 1, the tail 11 of the pushing column 5 is concave, the height of the tail 11 is higher than the bottoms of the fixed grippers 6, and the fixing ring A9 is made of stainless steel sheets.

The side wall of the top of the propelling column 5 is provided with a protrusion 10, the fixed hand grip 6 comprises a first bending portion 14, a second bending portion 15 and a third bending portion 16 which are sequentially connected from top to bottom, the first bending portion 14 is bent towards the inner wall of the main body 1, the second bending portion 15 is bent towards the central line of the main body 1, the third bending portion 16 is bent towards the inner wall of the main body 1, the end portion of the first bending portion 14 inclines downwards and is located below the protrusion 10, the end portion of the third bending portion 16 inclines upwards, and the first bending portion 14 is connected.

The body of mar ware 7 adopts elasticity stainless steel wire, and its bottom is crooked and stretch to the central line of main part 1 to be equipped with the cutting head 17 that is used for cutting the ampoule neck, cutting head 17 adopts carbide, and the top of mar ware 7 links to each other with the adjusting button 8 that slides the setting at the main part 1 lateral wall, and the solid fixed ring C13 of setting at the main part 1 inner wall is passed in the middle part of mar ware 7 body.

The main body 1 is in a pen tube shape, the outer wall of the main body is wrapped by anti-slip rubber, and a pen clip 2 is arranged on the main body.

The use mode of the embodiment is as follows: the ampoule is held by the left hand, the thumb is placed at the position of the adjusting button 8, the right hand inserts the ampoule to be opened from the opening at the bottom of the main body 1, when the neck of the ampoule is clamped at the bayonet formed by the three 16 ends of the bending parts of the five fixed grippers 6, the left thumb pushes the adjusting button 8 to the cutting position, the cutting head 17 contacts the position to be cut, the right hand rotates the ampoule for a circle, the adjusting button 8 is pushed to the original position by the left thumb, then the ampoule is broken off by the two hands with even force, the ampoule main body filled with the medicament is placed on the medicament placing table by the right hand, the left hand directs the embodiment to the inlet of a sharps box (special for medical garbage of a nurse station), the button 3 is pressed by the left thumb, the end part of one bending part 14 of the five fixed grippers 6 is pressed by the bulge 10, the three 16 ends of the bending parts are outwards opened, meanwhile, the pushing column 5 moves downwards to extrude and discard, the whole process is simple, quick and safe.

The above description is only the specific implementation manner of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art can substitute or change the technical solution of the present invention and the design of the present invention within the technical scope of the present invention.

Claims

1. A simple pressing type ampoule bottle opener is characterized by comprising a main body (1), a button (3), a spring (4), a pushing column (5), a fixed gripper (6) and a scratching device (7); main part (1) bottom opening, top are equipped with button (3) that can stretch out and draw back, and button (3) are connected with propulsion post (5) through spring (4), are equipped with in main part (1) and are used for snatching the fixed tongs (6) of ampoule head portion, still are equipped with mar ware (7) that are used for cutting the ampoule neck in main part (1).

2. The simple push type ampoule opener according to claim 1, wherein the fixed hand grips (6) are made of elastic stainless steel sheets, the bottoms of the fixed hand grips are bent toward the center line of the main body (1), the tops of the fixed hand grips (6) are connected through a fixing ring A (9), the pushing column (5) is located between the fixed hand grips (6) and on the center line of the main body (1), the tail portion (11) of the pushing column (5) is recessed, and the height of the tail portion (11) is higher than the bottoms of the fixed hand grips (6).

3. The simple pressing type ampoule opener according to claim 2, wherein a protrusion (10) is arranged on the side wall of the top of the pushing column (5), the fixed gripper (6) comprises a first bending portion (14), a second bending portion (15) and a third bending portion (16) which are sequentially connected from top to bottom, the first bending portion (14) is bent towards the inner wall of the main body (1), the second bending portion (15) is bent towards the center line of the main body (1), the third bending portion (16) is bent towards the inner wall of the main body (1), the end portion of the first bending portion (14) is inclined downwards and is located below the protrusion (10), and the end portion of the third bending portion (16) is inclined upwards.

4. The easy push type ampoule opener according to claim 1, characterized in that the body of the scratcher (7) is made of elastic stainless steel wire, the bottom of which is bent and extended to the center line of the main body (1), and a cutting head (17) for cutting the neck of the ampoule is provided, and the top of the scratcher (7) is connected with an adjusting button (8) slidably arranged on the side wall of the main body (1).

5. The push-type ampoule opener according to claim 3, wherein the first bending portion (14) is connected to a fixing ring A (9).

6. The push-type ampoule opener according to claim 2, wherein the fixing ring a (9) passes through a fixing ring B (12) provided on an inner wall of the main body (1).

7. The easy push type ampoule opener according to claim 4, wherein the scratcher (7) has a body with a middle portion passing through a fixing ring C (13) provided on an inner wall of the main body (1).

8. The push-type ampoule opener according to claim 4, wherein the cutting head (17) is made of cemented carbide.

9. The easy push type ampoule opener according to claim 1, wherein the main body (1) is a pen tube, and a pen clip (2) is provided on an outer wall thereof.