CN217723727U

CN217723727U - Box frame for clamping hernial needle for cleaning

Info

Publication number: CN217723727U
Application number: CN202220279789.9U
Authority: CN
Inventors: 岳萍
Original assignee: Zhuzhou Central Hospital
Current assignee: Zhuzhou Central Hospital
Priority date: 2022-02-11
Filing date: 2022-02-11
Publication date: 2022-11-04
Anticipated expiration: 2032-02-11

Abstract

The utility model discloses a box frame for clamping a hernia needle for cleaning, which comprises a box body and a back pressure frame, wherein the box body is provided with a rear side wall, a left side wall and a right side wall which are enclosed into a rectangular cavity; the back pressure frame is positioned in the rectangular cavity, and the left end and the right end of the back pressure frame are respectively arranged on the left side wall and the right side wall and can slide forwards and backwards; a plurality of placing positions are arranged on the back pressure frame; the back pressure frame has backward pressure; when the hernial needle is used, the hernial needle is arranged on the placing position, the button at the rear end of the hernial needle is abutted against the rear side wall, backward pressure is applied to the sleeve of the hernial needle by the back pressing frame, the button is pushed forwards by the rear side wall, and then the needle point of the hernial needle is exposed from the front end of the sleeve. Therefore, the box frame can clamp a plurality of hernia needles at one time, and the needle point is always exposed to be convenient for cleaning, so that efficient cleaning is realized, and labor is saved.

Description

Box frame for clamping hernial needle for cleaning

Technical Field

The utility model relates to a box holder for clamping hernial needles for cleaning, which belongs to the technical field of medical instrument cleaning devices.

Background

Referring to fig. 1, a non-detachable hernia needle 4 comprises a sleeve 42, a transverse grab handle 43 transversely fixed at the rear section of the sleeve 42, a push rod 46 sleeved in the sleeve 42, a button 41 fixed between the rear end of the push rod 46 and the push rod 46, and a needle point 44 fixed between the front end of the push rod 46 and the push rod 46; the button 41 axially extends out at the rear end of the sleeve 42, and forward pressing the button 41 can push the push rod forwards; the needle tip 44 can be pushed out forwards along with the push rod 46 and is exposed out of the front end of the sleeve 42 for use in treatment; a push rod pressure spring 45 sleeved outside the push rod 46 is further arranged in the sleeve 42, and the push rod pressure spring 45 applies backward thrust to the push rod to enable the push rod to retreat to the needle point 44 and retract into the sleeve.

When the hernia needle is cleaned, the button 41 is pressed to push the needle tip 44 out, and the pressing state is kept until the cleaning is finished. The defects are as follows: it is required to keep the state of pressing the button 41 for a long time, which is laborious and it takes time to wash only one at a time.

SUMMERY OF THE UTILITY MODEL

The to-be-solved technical problem of the utility model is: how to design a clamping tool which can clamp a plurality of hernial needles at one time and ensure that the needle tips are always in an exposed state.

To the above problem, the utility model provides a technical scheme is:

a box frame for clamping a hernial needle to clean comprises a box body and a back pressure frame, wherein the box body is provided with a rear side wall, a left side wall and a right side wall, and a rectangular cavity is enclosed by the rear side wall, the left side wall and the right side wall; the back pressure frame is positioned in the rectangular cavity, and the left end and the right end of the back pressure frame are respectively arranged on the left side wall and the right side wall and can slide forwards and backwards; a plurality of placing positions are arranged on the back pressure frame; the back pressure frame has backward pressure; when the hernial needle is used, the hernial needle is arranged on the placing position, the button at the rear end of the hernial needle is abutted against the rear side wall, backward pressure is applied to the sleeve of the hernial needle by the back pressing frame, the button is pushed forwards by the rear side wall, and then the needle point of the hernial needle is exposed from the front end of the sleeve.

Furthermore, the placing position is a notch groove which is arranged on the back pressure frame and is provided with an upward opening and communicated with the front and the back, when in use, the sleeve of the hernia needle is placed in the notch groove, the back side surfaces of the back pressure frame which are positioned at the two sides of the notch groove support against the two ends of the transverse grab handle of the hernia needle and apply backward force to the transverse grab handle.

Further, the both ends of back pressure frame all have the tenon, left side wall and right side wall all have the rectangle cavity, the tenon at back pressure frame both ends is located the rectangle cavity of left side wall and right side wall respectively, and the tenon can slide around in the rectangle cavity.

Furthermore, a tension spring for applying forward tension to the tenon is arranged in the rectangular cavity in front of the tenon.

Furthermore, a pressure spring for applying forward thrust to the tenon is arranged in the rectangular cavity behind the tenon.

Furthermore, the position of the rear side wall corresponding to the placing position is provided with a limiting groove for limiting the sliding of the button on the rear side wall.

Further, the box body is provided with a bottom plate.

The utility model has the advantages that:

1. the box frame can clamp a plurality of hernia needles at one time, and the needle point is always exposed and convenient to clean, so that efficient cleaning is realized, and labor is saved;

2. the box frame has simple structure, is beneficial to manufacture and operation and use.

Drawings

FIG. 1 is a schematic cross-sectional view of the hernia needle;

FIG. 2 is a perspective view of the cassette holder;

fig. 3 is a perspective view of the hernia needle clamped cassette holder.

In the figure: 1. a case body; 11. a rear sidewall; 111. a limiting groove; 12. a left side wall; 13. a right side wall; 14. a base plate; 15. a rectangular cavity; 2. a back pressure frame; 21. notching; 22. a tenon; 3. a tension spring; 4. a hernia needle; 41. a button; 42. a sleeve; 43. a transverse grab handle; 44. a needle tip; 45. a push rod compression spring; 46. a push rod.

Detailed Description

The invention is further described below with reference to the accompanying drawings:

as shown in fig. 2 and 3, the box frame for clamping the hernial needle for cleaning comprises a box body 1 and a back pressure frame 2, wherein the box body 1 is provided with a back side wall 11, a left side wall 12 and a right side wall 13, and the back side wall 11, the left side wall 12 and the right side wall 13 enclose a rectangular cavity; the back pressure frame 2 is positioned in the rectangular cavity, and the left end and the right end of the back pressure frame are respectively arranged on the left side wall 12 and the right side wall 13 and can slide back and forth; a plurality of placing positions are arranged on the back pressure frame 2; the back pressure frame 2 has backward pressure; when in use, the hernial needle 4 is arranged on a placing position, the button 41 at the rear end of the hernial needle is abutted against the rear side wall 11, backward pressure is applied to the sleeve 42 of the hernial needle 4 by the pressing frame 2, the button 41 is pushed forwards by the rear side wall 11, the needle point 44 of the hernial needle is exposed out of the front end of the sleeve 42, and then the box frame provided with the hernial needle 4 is placed into special cleaning equipment for cleaning. In this way, it is possible to clean a plurality of hernia needles 4 at a time, without having to hold the button 41 by hand for a long time.

The placing position is a notch 21 which is arranged on the back pressure frame 2 and is provided with an upward opening and is communicated with the front and the back, when in use, the sleeve 42 of the hernial needle is placed in the notch 21 from the opening downwards, and the back side surfaces of the back pressure frame 2 which are arranged at the two sides of the notch 21 are propped against the two ends of the transverse grab handle 43 of the hernial needle and apply a backward force to the transverse grab handle 43. Thus, the hernia needle is convenient to place and take out.

The both ends of frame 2 all have tenon 22, left side wall 12 and right side wall 13 all have rectangle cavity 15, the tenon 22 at frame 2 both ends of returning is located the rectangle cavity 15 of left side wall 12 and right side wall 13 respectively, and tenon 22 can slide around in rectangle cavity 15.

One way to provide the tenon 22 with forward pressure is to provide a tension spring 3 in the rectangular cavity 15 in front of the tenon 22 to apply a forward pulling force to the tenon 22.

Another way of providing the tenon 22 with a forward pressure is to provide a compression spring, not shown, behind the tenon 22 in the rectangular cavity 15 for applying a forward pushing force to the tenon 22.

The position of the rear side wall 11 corresponding to the placement position is provided with a limiting groove 111 for limiting the sliding of the button 41 on the rear side wall 11.

The box body 1 is provided with a bottom plate 14 to enhance the structural strength of the box frame.

The above embodiments are only for the purpose of more clearly describing the invention and should not be considered as limiting the scope of protection covered by the invention, any modification of the equivalent should be considered as falling within the scope of protection covered by the invention.

Claims

1. A box frame for clamping a hernial needle for cleaning is characterized in that: the anti-theft box comprises a box body (1) and a back pressure frame (2), wherein the box body (1) is provided with a rear side wall (11), a left side wall (12) and a right side wall (13), and the rear side wall (11), the left side wall (12) and the right side wall (13) enclose a rectangular cavity; the back pressure frame (2) is positioned in the rectangular cavity, and the left end and the right end of the back pressure frame are respectively arranged on the left side wall (12) and the right side wall (13) and can slide forwards and backwards; a plurality of placing positions are arranged on the back pressure frame (2); the back pressure frame (2) has backward pressure; when the hernia needle is used, the hernia needle (4) is arranged at a placing position, the button (41) at the rear end of the hernia needle is abutted against the rear side wall (11), backward pressure is applied to the sleeve (42) of the hernia needle (4) by the back pressure frame (2), the button (41) is pushed forwards by the rear side wall (11), and the needle point (44) of the hernia needle is exposed from the front end of the sleeve (42).

2. A cartridge holder for holding a hernia needle for cleaning according to claim 1, wherein: the placing position is a notch (21) which is arranged on the back pressure frame (2) and is provided with an upward opening and communicated with the front and the back, when in use, the sleeve (42) of the hernia needle is placed in the notch (21), the back side surfaces of the back pressure frame (2) positioned at two sides of the notch (21) are propped against two ends of a transverse grab handle (43) of the hernia needle, and a backward force is applied to the transverse grab handle (43).

3. A cartridge holder for holding a hernia needle for cleaning according to claim 1, wherein: the both ends of back pressure frame (2) all have tenon (22), left side wall (12) and right side wall (13) all have rectangle cavity (15), tenon (22) at back pressure frame (2) both ends are located rectangle cavity (15) of left side wall (12) and right side wall (13) respectively, and tenon (22) can slide around in rectangle cavity (15).

4. A cartridge holder for holding a hernia needle for cleaning according to claim 3, wherein: a tension spring (3) which applies forward tension to the tenon (22) is arranged in the rectangular cavity (15) in front of the tenon (22).

5. A cartridge holder for holding a hernia needle for cleaning according to claim 3, wherein: a pressure spring which applies forward thrust to the tenon (22) is arranged in the rectangular cavity (15) behind the tenon (22).

6. A cartridge holder for holding a hernia needle for cleaning according to any one of claims 1-5, wherein: the position of back lateral wall (11) corresponding to the position of placing is equipped with spacing recess (111) that restriction button (41) slided on back lateral wall (11).

7. A cartridge holder for holding a hernia needle for cleaning, according to any one of claims 1-5, wherein: the box body (1) is provided with a bottom plate (14).