CN214966094U

CN214966094U - Surgical suture needle for general surgery department

Info

Publication number: CN214966094U
Application number: CN202121269479.0U
Authority: CN
Inventors: 李村夫; 李坤
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-06-07
Filing date: 2021-06-07
Publication date: 2021-12-03
Anticipated expiration: 2031-06-07

Abstract

The utility model discloses a department of general surgery is with operation suture needle, concretely relates to medical accessories technical field, including needle body and barb wire casing, the one end of needle body is provided with the barb wire casing, on the needle body lean on rear position department to be provided with anti-skidding piece, the draw-in groove has been seted up on the needle body, the inside of draw-in groove is provided with the linkage. The utility model discloses an improved the needle body, whole needle body adopts arc structural design, the surface structure of needle body has been improved in the design of slope tooth, slope tooth wherein is unanimous with the afterbody of needle body, the angle portion is led in preventing hindering on the slope tooth then can prevent that medical personnel from touching the damage, the slope tooth then has increased the frictional resistance between medical personnel's hand and the needle body, made things convenient for medical personnel to operate to can not injure the mouth of sewing up of disease, possess higher practicality.

Description

Surgical suture needle for general surgery department

Technical Field

The utility model relates to a medical accessory technical field, more specifically say, the utility model relates to a needle is sewed up with operation to department of general surgery.

Background

The surgical suture line refers to a special line for ligation hemostasis, suture hemostasis and tissue suture in general surgery or in trauma treatment, and is divided into absorbable line and non-absorbable line, wherein the surgical suture needle is an indispensable accessory in the general surgery.

However, when the surgical suture needle is actually used, the surgical suture needle still has more defects, and the surgical suture needle is small in size, smooth in structure, inconvenient for medical workers to hold and operate, and low in practicability.

SUMMERY OF THE UTILITY MODEL

In order to overcome the above-mentioned defect of prior art, the embodiment of the utility model provides a general surgery department is with operation suture needle, through having improved the needle body, whole needle body adopts arc structural design, the surface structure of needle body has been improved in the design of slope tooth, the afterbody of slope tooth and needle body wherein is unanimous, it then can prevent medical personnel touching the damage to prevent hindering the angle portion on the slope tooth, the slope tooth then has increased the frictional resistance between medical personnel's hand and the needle body, in order to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: an operation suture needle for general surgery comprises a needle body, a barb line groove, an anti-slip piece, inclined teeth, an anti-injury guide corner part, a clamping groove, a linkage piece, a linkage rod and a fastening washer, wherein the barb line groove is formed in one end of the needle body;

the anti-slip piece comprises inclined teeth, the end parts of the inclined teeth are arranged to be capable of preventing injuring the corner guide parts, and multiple groups of inclined teeth are arranged.

In a preferred embodiment, the direction of the inclined teeth coincides with the direction of the tail of the needle body.

In a preferred embodiment, the needle body is of an arc-shaped structure as a whole, and two sets of clamping grooves are arranged on the needle body.

In a preferred embodiment, a suture is suspended from the needle body at the location of the barb line grooves.

In a preferred embodiment, the needle body comprises a needle point, a needle handle and a needle tail, wherein the needle point is arranged at one end of the needle handle, the needle tail is arranged at the other end of the needle handle, and the needle point, the needle handle and the needle tail are integrally made of stainless steel.

In a preferred embodiment, the linkage piece comprises a linkage rod, a layer of fastening washer is sleeved outside the linkage rod, and the linkage rod is matched with the clamping groove.

The utility model discloses a technological effect and advantage:

1. the utility model improves the needle body, the whole needle body adopts the arc structure design, the surface structure of the needle body is improved by the design of the inclined teeth, the inclined teeth are consistent with the tail part of the needle body, the injury-proof angle guiding part on the inclined teeth can prevent the medical care personnel from touching and damaging, the inclined teeth increase the friction resistance between the hand part of the medical care personnel and the needle body, the operation of the medical care personnel is convenient, the suture opening of a patient can not be injured, and the utility model has higher practicability;

2. the utility model discloses in through having set up the linkage, insert draw-in groove 4 with the gangbar in the linkage, the outside fastening packing ring of gangbar will increase fastening effect, utilizes the gangbar can carry out the anomalous needle body of multiunit regularly for the needle body is in a whole, has made things convenient for medical personnel to carry out the standardization arrangement to it.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention.

Fig. 2 is an enlarged schematic structural view of a portion a in fig. 1 according to the present invention.

Fig. 3 is an enlarged schematic structural view of a portion B in fig. 1 according to the present invention.

The reference signs are: 1. a needle body; 2. a barb wire groove; 3. an anti-slip member; 31. a slanting tooth; 32. the lead angle part is prevented from being damaged; 4. a card slot; 5. a linkage member; 51. a linkage rod; 52. and fastening the washer.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

The surgical suture needle for general surgery department as shown in the attached

drawings

1, 2 and 3 comprises a needle body 1, a barb line groove 2, an anti-slip piece 3, inclined teeth 31, an anti-injury guiding corner part 32, a clamping groove 4, a linkage piece 5, a linkage rod 51 and a fastening washer 52, wherein the barb line groove 2 is arranged at one end of the needle body 1, the anti-slip piece 3 is arranged at the position close to the rear part of the needle body 1, the clamping groove 4 is formed in the needle body 1, and the linkage piece 5 is arranged in the clamping groove 4;

the anti-skid member 3 comprises inclined teeth 31, the end parts of the inclined teeth 31 are arranged to be anti-injury corner guiding parts 32, and multiple groups of the inclined teeth 31 are arranged.

Further, the direction of the inclined teeth 31 is consistent with the direction of the tail part of the needle body 1, so that the needle body 1 is prevented from penetrating the skin surface to cause damage through the inclined teeth 31 in the forward direction.

Further, the whole needle body 1 is of an arc-shaped structure, and two groups of clamping grooves 4 are formed in the needle body 1, so that the needle body 1 is combined through two groups of linkage rods 51.

Furthermore, the suture line is hung at the position of the barb line groove 2 on the needle body 1, so that the suture line is rapidly clamped at the position of the barb line groove 2, and the medical personnel can conveniently carry out the line hanging operation.

Further, the needle body 1 is including needle point, needle handle and backshank, the one end of needle handle is provided with the needle point, the other end of needle handle is provided with the backshank, and wherein needle point, needle handle and backshank wholly adopt stainless steel material to make and form to needle body 1 through the preparation of stainless steel material has prolonged whole needle body 1's life.

Further, the linkage piece 5 comprises a linkage rod 51, a layer of fastening washer 52 is sleeved outside the linkage rod 51, and the linkage rod 51 is matched with the clamping groove 4 so as to be directly clamped in the clamping groove 4 through the linkage rod 51, so that a plurality of groups of needle bodies 1 are integrated together.

The utility model discloses the theory of operation:

referring to the attached

drawings

1, 2 and 3 of the specification, the whole needle body 1 adopts an arc-shaped structural design, the needle body 1 is provided with the anti-slip part 3, the surface structure of the needle body 1 is improved by the design of the inclined teeth 31, the inclined teeth 31 are consistent with the tail part of the needle body 1, the injury-preventing leading corner part 32 on the inclined teeth 31 can prevent the medical care personnel from touching and damaging, the inclined teeth 31 increase the frictional resistance between the hand of the medical care personnel and the needle body 1, the operation of the medical care personnel is facilitated, the suture opening of a patient is not injured, and the needle body has high practicability;

in addition, the linkage rod 51 in the linkage piece 5 is inserted into the clamping groove 4, the fastening gasket 52 outside the linkage rod 51 can increase the fastening effect, and a plurality of groups of irregular needle bodies 1 can be orderly arranged by utilizing the linkage rod 51, so that the needle bodies 1 are in a whole, and the medical staff can conveniently carry out the standardized arrangement on the needle bodies.

The points to be finally explained are: first, in the description of the present application, it should be noted that, unless otherwise specified and limited, the terms "mounted," "connected," and "connected" should be understood broadly, and may be a mechanical connection or an electrical connection, or a communication between two elements, and may be a direct connection, and "upper," "lower," "left," and "right" are only used to indicate a relative positional relationship, and when the absolute position of the object to be described is changed, the relative positional relationship may be changed;

secondly, the method comprises the following steps: in the drawings of the disclosed embodiments of the present invention, only the structures related to the disclosed embodiments are referred to, and other structures can refer to the common design, and under the condition of no conflict, the same embodiment and different embodiments of the present invention can be combined with each other;

and finally: the above description is only for the preferred embodiment of the present invention and should not be taken as limiting the invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides a surgical suture needle for department of general surgery, includes needle body (1) and barb wire casing (2), its characterized in that: a barb line groove (2) is formed in one end of the needle body (1), an anti-skid piece (3) is arranged at the position, close to the rear, of the needle body (1), a clamping groove (4) is formed in the needle body (1), and a linkage piece (5) is arranged inside the clamping groove (4);

the anti-skid piece (3) comprises inclined teeth (31), the end parts of the inclined teeth (31) are arranged to be anti-injury corner guiding parts (32), and multiple groups of inclined teeth (31) are arranged.

2. A surgical suture needle for general surgery use according to claim 1, characterized in that: the direction of the inclined teeth (31) is consistent with the direction of the tail part of the needle body (1).

3. A surgical suture needle for general surgery use according to claim 1, characterized in that: the needle body (1) is integrally of an arc-shaped structure, and the clamping grooves (4) in the needle body (1) are provided with two groups.

4. A surgical suture needle for general surgery use according to claim 1, characterized in that: a suture line is hung at the position of the barb line groove (2) on the needle body (1).

5. A surgical suture needle for general surgery use according to claim 1, characterized in that: the needle body (1) comprises a needle point, a needle handle and a needle tail, wherein the needle point is arranged at one end of the needle handle, the needle tail is arranged at the other end of the needle handle, and the needle point, the needle handle and the needle tail are integrally made of stainless steel.

6. A surgical suture needle for general surgery use according to claim 1, characterized in that: the linkage piece (5) comprises a linkage rod (51), a layer of fastening washer (52) is sleeved outside the linkage rod (51), and the linkage rod (51) is matched with the clamping groove (4).