CN218950984U

CN218950984U - Ampoule bottle opener

Info

Publication number: CN218950984U
Application number: CN202320256195.0U
Authority: CN
Inventors: 李辉
Original assignee: Individual
Current assignee: Individual
Priority date: 2023-02-16
Filing date: 2023-02-16
Publication date: 2023-05-02
Anticipated expiration: 2033-02-16

Abstract

The utility model belongs to the technical field of medical instruments, and particularly relates to an ampoule bottle opener which comprises a shell, wherein a placement hole is formed in the top of the shell, an opening mechanism is arranged on one side of the top end of the shell, connecting lugs are symmetrically welded at one end of a metal groove far away from the shell, a positioning mechanism is arranged between the connecting lugs, and a handle is arranged at one end of the lower surface of the metal groove far away from the shell.

Description

Ampoule bottle opener

Technical Field

The utility model relates to the technical field of medical instruments, in particular to an ampoule bottle opener.

Background

When the existing ampoule bottle is opened, a medical staff holds the ampoule bottle and then uses a metalware to knock the opening of the ampoule bottle, and because the opening of the ampoule bottle is provided with a fixed opening (blue spot), the opening of the ampoule bottle is difficult to be knocked by the metalware in the process of knocking the ampoule bottle opening, so that the ampoule bottle can be opened only by a plurality of knocking operations, and the operation is very inconvenient.

In order to solve the above problems, an ampoule bottle opener is provided in the present application.

Disclosure of Invention

Object of the utility model

In order to solve the technical problems in the background art, the utility model provides the ampoule bottle opener, a medical staff presses a pressing plate downwards by fingers to enable the top end of a support to be overturned upwards, a convex column is separated from a concave hole, then the guide block is matched with a guide rod to reset rapidly by utilizing the elastic acting force of a spring, and the opening position of an ampoule bottle is impacted by the bevel section of an opening head, so that the ampoule bottle is opened, and the ampoule bottle opener is quite convenient to operate.

(II) technical scheme

In order to solve the technical problems, the utility model provides an ampoule bottle opener, which comprises a shell, wherein a placing hole is formed in the top of the shell;

an opening mechanism is arranged at one side of the top end of the shell;

the opening mechanism comprises a metal groove fixedly connected to the side wall of the top end of the shell, a guide rod welded to the inner side of the metal groove, a spring sleeved on the guide rod, a guide block arranged on one side of the spring and connected with the guide rod in an inserting mode, an opening head integrally formed at the front end of the top of the guide block, a concave hole formed at the edge of the top of the guide block, and a bevel structure arranged at the front end of the opening head;

the metal groove is symmetrically welded with connecting lugs at one end far away from the shell, and positioning mechanisms are arranged between the connecting lugs;

the positioning mechanism comprises a bracket rotationally connected between the connecting lugs, a pressing plate integrally formed at the bottom end of the bracket and a convex column welded at the edge of the lower surface of the top end of the bracket;

the handle is arranged at one end of the lower surface of the metal groove far away from the shell.

Preferably, a rubber sleeve is arranged on the inner side of the placement hole, and adhesive is coated between the rubber sleeve and the inner wall of the placement hole.

Preferably, the guide block is provided with a through hole at the plugging position of the guide rod, the inner diameter of the through hole is matched with the outer diameter of the guide rod, and the outer wall at the bottom end of the guide block is attached to the inner wall of the metal groove.

Preferably, the outer wall of both sides of the top end of the guide block is provided with convex teeth, the convex teeth are arranged in a continuous structure, and the convex teeth arranged in the continuous structure and the guide block are in an integrated structure.

Preferably, the corresponding parts of the outer walls of the two sides of the support and the connecting lugs are provided with rotating shafts, and the rotating shafts and the support are of an integrated structure.

Preferably, a bearing is arranged on the surface of one side, close to the rotating shaft, of the connecting lug, and the bearing is in interference connection with the rotating shaft.

Preferably, the outer wall of the handle is compositely bonded with an anti-skid sleeve.

The technical scheme of the utility model has the following beneficial technical effects:

1. according to the ampoule bottle opening device, a medical staff holds a handle, then adjusts the opening mechanism, drags the guide block to move in cooperation with the guide rod, enables the guide block to be close to the positioning mechanism, simultaneously compresses and deforms a spring sleeved at the guide rod in the moving process of the guide block, enables a convex column arranged at the top end of a support of the positioning mechanism to be inserted into a concave hole arranged at the top of the guide block, positions the guide block, places an ampoule bottle needing to be opened in a placing hole arranged at the top of a shell, presses the pressing plate downwards through fingers of the medical staff, enables the top end of the support to be turned upwards, enables the convex column to be separated from the concave hole, enables the guide block to be in cooperation with the guide rod to be reset rapidly by utilizing elastic acting force of the spring, and enables the ampoule bottle to be opened through impacting the opening position of the ampoule bottle at the bevel section of the opening head, so that the ampoule bottle opening is quite convenient to operate.

2. According to the utility model, the convex teeth are arranged on the outer walls of the two sides of the top of the guide block, so that the convex teeth can increase the friction force with the finger part in the process of manually poking the guide block for movement by medical staff, and the finger part is prevented from loosening in the process of dragging the guide block for movement.

Drawings

FIG. 1 is a schematic diagram of the overall structure of the present utility model;

FIG. 2 is a schematic view of the present utility model from another perspective;

FIG. 3 is a schematic view of the structure of the connecting lug of the present utility model;

fig. 4 is a schematic structural view of a positioning mechanism according to the present utility model.

Reference numerals:

1. a housing; 2. placing the hole; 3. a rubber sleeve; 4. a metal groove; 5. a guide rod; 6. a spring; 7. a guide block; 8. an opening head; 9. convex teeth; 10. concave holes; 11. a connecting lug; 12. a bracket; 13. pressing the plate; 14. a convex column; 15. a rotating shaft; 16. a handle; 17. an anti-skid sleeve.

Detailed Description

The objects, technical solutions and advantages of the present utility model will become more apparent by the following detailed description of the present utility model with reference to the accompanying drawings. It should be understood that the description is only illustrative and is not intended to limit the scope of the utility model. In addition, in the following description, descriptions of well-known structures and techniques are omitted so as not to unnecessarily obscure the present utility model.

As shown in fig. 1-4, the ampoule bottle opener provided by the utility model comprises a shell 1, wherein a placement hole 2 is formed in the top of the shell 1;

an opening mechanism is arranged at one side of the top end of the shell 1;

the opening mechanism comprises a metal groove 4 fixedly connected to the side wall of the top end of the shell 1, a guide rod 5 welded to the inner side of the metal groove 4, a spring 6 sleeved on the guide rod 5, a guide block 7 arranged on one side of the spring 6 and connected with the guide rod 5 in an inserting manner, an opening head 8 integrally formed at the front end of the top of the guide block 7, and a concave hole 10 formed at the edge of the top of the guide block 7, wherein the front end of the opening head 8 is in a chamfer structure;

the end, far away from the shell 1, of the metal groove 4 is symmetrically welded with connecting lugs 11, and a positioning mechanism is arranged between the connecting lugs 11;

the positioning mechanism comprises a bracket 12 rotatably connected between connecting lugs 11, a pressing plate 13 integrally formed at the bottom end of the bracket 12, and a convex column 14 welded at the edge of the lower surface of the top end of the bracket 12;

the lower surface of the metal groove 4 is provided with a handle 16 at the end far away from the shell 1;

it should be noted that, through medical staff holding handle 16, then adjust opening mechanism, drag guide block 7 cooperation guide bar 5 and remove, make guide block 7 be close to positioning mechanism department, simultaneously at guide block 7 removal in-process will cup joint the spring 6 compression deformation in guide bar 5 department, then make the projection 14 that positioning mechanism's support 12 top department set up peg graft in the shrinkage pool 10 that guide block 7 top set up, fix a position guide block 7, then medical staff places the ampoule that needs to open in the placing hole 2 that casing 1 top was seted up (the bottom external diameter of ampoule and the internal diameter looks adaptation of placing hole 2, and ampoule opening the blue point of department and opening head 8 correspondence), press down clamp 13 through medical staff's finger, make support 12 top department upwards overturn, make projection 14 break away from shrinkage pool 10, then utilize the elastic force of spring 6 to make guide block 7 cooperation guide bar 5 quick reset, the chamfer department through opening head 8 bumps ampoule's opening department, thereby open ampoule, the convenience of operation very.

As shown in fig. 1, a rubber sleeve 3 is arranged at the inner side of the placement hole 2, and self-adhesive is coated between the rubber sleeve 3 and the inner wall of the placement hole 2;

it should be noted that, after the ampoule bottle is inserted into the inner side of the placement hole 2, the gap between the placement hole 2 and the ampoule bottle can be filled by using the rubber sleeve 3, so that the stability of the ampoule bottle in the inner side of the placement hole 2 is ensured, and the ampoule bottle is opened easily.

As shown in fig. 1, a via hole is formed at the plugging position of the guide block 7 and the guide rod 5, the inner diameter of the via hole is matched with the outer diameter of the guide rod 5, and the outer wall at the bottom end of the guide block 7 is attached to the inner wall of the metal groove 4;

it should be noted that, the stability of the guide block 7 in the moving process is ensured, thereby being beneficial to opening the ampoule bottle.

As shown in fig. 1, the outer walls of the two sides of the top end of the guide block 7 are provided with convex teeth 9, the convex teeth 9 are arranged in a continuous structure, and the convex teeth 9 arranged in the continuous structure and the guide block 7 are in an integrated structure;

it should be noted that, through setting up the dogtooth 9 in guide block 7 top both sides outer wall department, consequently in the in-process that moves through the manual guide block 7 of stirring of medical personnel, the dogtooth 9 can increase the frictional force with the finger portion to thereby avoid dragging the in-process that guide block 7 moved thereby the finger portion department pine takes off.

As shown in fig. 3 and 4, the outer walls of the two sides of the bracket 12 are respectively provided with a rotating shaft 15 corresponding to the connecting lugs 11, the rotating shafts 15 and the bracket 12 are in an integrated structure, a bearing is arranged on the surface of one side, close to the rotating shafts 15, of the connecting lugs 11, and the bearing is in interference connection with the rotating shafts 15;

it should be noted that, the support 12 rotates by using the rotating shaft 15 to match with the bearing installed at the connecting lug 11, so that not only is the resistance of the support 12 reduced in the rotating process, but also the rotating precision of the support 12 is ensured.

As shown in fig. 1, an anti-slip sleeve 17 is compositely bonded at the outer wall of the handle 16;

by providing the anti-slip cover 17, the friction between the handle 16 and the palm portion can be increased, which is advantageous for grasping the handle 16.

The working principle and the using flow of the utility model are as follows: through medical staff holds handle 16, then adjust opening mechanism, drag guide block 7 cooperation guide bar 5 and remove, make guide block 7 be close to positioning mechanism department, simultaneously at guide block 7 removal in-process will cup joint the spring 6 compression set of guide bar 5 department, then make the projection 14 that positioning mechanism's support 12 top department set up peg graft to the shrinkage pool 10 that the guide block 7 top set up, fix a position guide block 7, then medical staff places the ampoule that needs to open in the locating hole 2 that casing 1 top was seted up (the bottom external diameter of ampoule and the internal diameter looks adaptation of locating hole 2, and ampoule opens the blue spot of department and open head 8 correspondence), press down clamp plate 13 through medical staff's finger, make support 12 top department upwards overturn, make projection 14 break away from shrinkage pool 10, then utilize the elastic force of spring 6 to make guide block 7 cooperation guide bar 5 quick reset, the chamfer department of striking ampoule through opening head 8, thereby open the ampoule, the convenience of operation ten minutes.

It is to be understood that the above-described embodiments of the present utility model are merely illustrative of or explanation of the principles of the present utility model and are in no way limiting of the utility model. Accordingly, any modification, equivalent replacement, improvement, etc. made without departing from the spirit and scope of the present utility model should be included in the scope of the present utility model. Furthermore, the appended claims are intended to cover all such changes and modifications that fall within the scope and boundary of the appended claims, or equivalents of such scope and boundary.

Claims

1. The ampoule bottle opener is characterized by comprising a shell (1), wherein a placement hole (2) is formed in the top of the shell (1);

an opening mechanism is arranged at one side of the top end of the shell (1);

the opening mechanism comprises a metal groove (4) fixedly connected to the side wall of the top end of the shell (1), a guide rod (5) welded to the inner side of the metal groove (4), a spring (6) sleeved on the guide rod (5), a guide block (7) arranged on one side of the spring (6) and connected with the guide rod (5) in an inserting mode, an opening head (8) integrally formed at the front end of the top of the guide block (7), and a concave hole (10) formed at the edge of the top of the guide block (7) in a bevel structure at the front end of the opening head (8);

one end, far away from the shell (1), of the metal groove (4) is symmetrically welded with connecting lugs (11), and positioning mechanisms are arranged between the connecting lugs (11);

the positioning mechanism comprises a bracket (12) rotatably connected between the connecting lugs (11), a pressing plate (13) integrally formed at the bottom end of the bracket (12), and a convex column (14) welded at the edge of the lower surface of the top end of the bracket (12);

a handle (16) is arranged at one end of the lower surface of the metal groove (4) far away from the shell (1).

2. The ampoule bottle opener according to claim 1, characterized in that a rubber sleeve (3) is arranged on the inner side of the placement hole (2), and a self-adhesive is coated between the rubber sleeve (3) and the inner wall of the placement hole (2).

3. The ampoule bottle opener according to claim 1, characterized in that a through hole is formed in the plugging position of the guide block (7) and the guide rod (5), the inner diameter of the through hole is matched with the outer diameter of the guide rod (5), and the outer wall at the bottom end of the guide block (7) is attached to the inner wall of the metal groove (4).

4. The ampoule bottle opener according to claim 1, characterized in that the outer walls of the two sides of the top end of the guide block (7) are provided with convex teeth (9), the convex teeth (9) are arranged in a continuous structure, and the convex teeth (9) arranged in the continuous structure and the guide block (7) are of an integrated structure.

5. The ampoule bottle opener according to claim 1, characterized in that the outer walls of the two sides of the bracket (12) are provided with rotating shafts (15) at the positions corresponding to the connecting lugs (11), and the rotating shafts (15) and the bracket (12) are of an integrated structure.

6. The ampoule bottle opener according to claim 5, characterized in that a bearing is mounted on the surface of one side of the connecting lug (11) close to the rotating shaft (15), and the bearing is in interference connection with the rotating shaft (15).

7. The ampoule bottle opener according to claim 1, characterized in that an anti-skid sleeve (17) is compositely bonded at the outer wall of the handle (16).