CN219962958U

CN219962958U - Medical needle holding forceps

Info

Publication number: CN219962958U
Application number: CN202222981730.7U
Authority: CN
Inventors: 王沛然
Original assignee: Zhejiang Fukos Medical Technology Co ltd
Current assignee: Zhejiang Fukos Medical Technology Co ltd
Priority date: 2022-11-09
Filing date: 2022-11-09
Publication date: 2023-11-07
Anticipated expiration: 2032-11-09

Abstract

The utility model discloses a medical needle holder, which relates to the field of medical appliances and comprises a first clamp body and a second clamp body, wherein clamping rings are fixed at one ends of the first clamp body and the second clamp body, the other ends of the first clamp body and the second clamp body are movably connected through pin shafts, clamp heads are fixed at the other ends of the first clamp body and the second clamp body, arc-shaped bulges are arranged in the middle of the clamp heads, and clamping grooves are formed in the inner sides of the arc-shaped bulges. The utility model is provided with the forceps body, the clamping ring and the clamping mechanism, the clamping mechanism comprises two connecting blocks and the screw rod, when in use, the needle head can be clamped through the forceps head, and the two forceps bodies are limited through the cooperation of the screw rod and the nut on the connecting blocks, so that the forceps head is clamped and locked, the needle head is firmly clamped, the operation is simple and convenient, the long-time clamping is not needed, and the fatigue of medical staff is reduced.

Description

Medical needle holding forceps

Technical Field

The utility model relates to the field of medical instruments, in particular to a medical needle holder.

Background

Medical needle-holding forceps are common medical instruments for surgical operation, are used for clamping medical needle-holding needles to suture wounds of patients, when the medical needle-holding forceps in the prior art are used for clamping medical needle-holding needles, the clamping angle and the direction of the medical needle-holding forceps are single form and are not adjustable relative to forceps handles, when the wounds in different positions and directions are sutured, an operator is often required to adjust the mode of holding the needle-holding forceps by the operator even in a standing posture of the body so as to achieve the required suturing angle, the suturing difficulty is high, the medical needle-holding forceps in the prior art are only suitable for suturing wounds on the body surface of the human body, when the wounds positioned deep in the human body are to be sutured, a large enough incision is needed to be cut on the human body and the tissues in the human body are free to provide space required by the suturing movement of the needle-holding forceps, the whole operation process is required to be performed in multiple steps and a plurality of people are required to be matched to complete, the operation is high in difficulty and long in duration, and the personal injury to the patients is high. Therefore, it is necessary to invent a medical needle holder to solve the above problems.

Disclosure of Invention

The utility model aims to provide a medical needle holder to solve the problems in the prior art.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a medical needle-holding forceps, includes the first pincers body and the second pincers body, the one end of the first pincers body and the second pincers body all is fixed with the grip ring, through round pin axle swing joint between the other end of the first pincers body and the second pincers body, the other end of the first pincers body and the second pincers body all is fixed with the binding clip, the middle part of binding clip is provided with the arc arch, the centre gripping groove has been seted up to the bellied inboard of arc.

Preferably, a plurality of rubber bulges are adhered to the inner wall of the clamping groove, and the rubber bulges are distributed in an annular array.

Preferably, one side of one end of the first clamp body is movably provided with a first connecting block through a pin shaft, and one end of the first connecting block is fixed with a screw rod.

Preferably, one side of one end of the second clamp body is movably provided with a second connecting block through a pin shaft, the middle part of the second connecting block is provided with a through groove, one end of the screw rod penetrates through the through groove, and the outer side of one end of the screw rod is sleeved with a nut.

The utility model has the technical effects and advantages that:

the utility model is provided with the forceps body, the clamping ring and the clamping mechanism, the clamping mechanism comprises two connecting blocks and the screw rod, when in use, the needle head can be clamped through the forceps head, and the two forceps bodies are limited through the cooperation of the screw rod and the nut on the connecting blocks, so that the forceps head is clamped and locked, the needle head is firmly clamped, the operation is simple and convenient, the long-time clamping is not needed, and the fatigue of medical staff is reduced.

Drawings

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

Fig. 2 is a schematic diagram of a clamp head according to the present utility model.

Fig. 3 is a schematic cross-sectional view of a second connecting block according to the present utility model.

In the figure: 1. a first clamp body; 2. a second clamp body; 3. a clamping ring; 4. a pin shaft; 5. a clamp head; 6. arc-shaped bulges; 7. a clamping groove; 8. a rubber protrusion; 9. a first connection block; 10. a screw; 11. a second connection block; 12. a through groove; 13. and (3) a nut.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

The utility model provides a medical needle holder as shown in figures 1-3, which comprises a first clamp body 1 and a second clamp body 2, wherein one ends of the first clamp body 1 and the second clamp body 2 are respectively fixed with a clamping ring 3, the other ends of the first clamp body 1 and the second clamp body 2 are movably connected through a pin shaft, the other ends of the first clamp body 1 and the second clamp body 2 are respectively fixed with a clamp head 5, the middle part of the clamp head 5 is provided with an arc-shaped bulge 6, and the inner side of the arc-shaped bulge 6 is provided with a clamping groove 7.

Specifically, adhere and have a plurality of rubber protruding 8 on the inner wall of centre gripping groove 7, a plurality of rubber protruding 8 are annular array and distribute, and one end one side of the first pincers body 1 has first connecting block 9 through the round pin axle activity, and the one end of first connecting block 9 is fixed with screw rod 10, and one end one side of the second pincers body 2 has second connecting block 11 through the round pin axle activity, and logical groove 12 has been seted up at the middle part of second connecting block 11, and the one end of screw rod 10 runs through groove 12, and the one end outside of screw rod 12 has cup jointed nut 13.

Finally, it should be noted that: the foregoing description is only illustrative of the preferred embodiments of the present utility model, and although the present utility model has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described, or equivalents may be substituted for elements thereof, and any modifications, equivalents, improvements or changes may be made without departing from the spirit and principles of the present utility model.

Claims

1. Medical needle-holding forceps comprise a first forceps body (1) and a second forceps body (2), and are characterized in that: clamping rings (3) are fixed at one ends of the first clamp body (1) and the second clamp body (2), the other ends of the first clamp body (1) and the second clamp body (2) are movably connected through pin shafts, clamp heads (5) are fixed at the other ends of the first clamp body (1) and the second clamp body (2), arc-shaped bulges (6) are arranged at the middle parts of the clamp heads (5), and clamping grooves (7) are formed in the inner sides of the arc-shaped bulges (6);

one side of one end of the first clamp body (1) is movably provided with a first connecting block (9) through a pin shaft, and one end of the first connecting block (9) is fixed with a screw rod (10);

one side of one end of the second clamp body (2) is movably provided with a second connecting block (11) through a pin shaft, the middle part of the second connecting block (11) is provided with a through groove (12), one end of the screw rod (10) penetrates through the groove (12), and the outer side of one end of the screw rod (10) is sleeved with a nut (13).

2. A medical needle holder according to claim 1, wherein: the inner wall of the clamping groove (7) is adhered with a plurality of rubber bulges (8), and the rubber bulges (8) are distributed in an annular array.