CN208259726U

CN208259726U - A kind of Novel needle holder

Info

Publication number: CN208259726U
Application number: CN201720879965.1U
Authority: CN
Inventors: 王麦建; 黄韩冬; 杨楷; 谢铭; 郑兴斌
Original assignee: Affiliated Hospital of Zunyi Medical University
Current assignee: Affiliated Hospital of Zunyi Medical University
Priority date: 2017-07-19
Filing date: 2017-07-19
Publication date: 2018-12-21
Anticipated expiration: 2027-07-19

Abstract

The utility model discloses a kind of Novel needle holders, including handle, fixing clamp and activity folder, cavity is equipped in the handle, the front opening of handle, rear end is threadedly coupled end cap, fixing clamp and activity folder are hinged by the position of front end, the tail end of fixing clamp is connected in handle front end, the tail end of activity folder protrudes into cavity, corresponding activity folder tail end, which is equipped with, on handle clamps button, the bottom end for clamping button is contacted with activity folder top surface, spring is installed between activity folder bottom surface and cavity inner wall, in handle front end mounted LED lamp, installation is for the battery for LED light power supply in cavity, the control button that installation control LED light opens or closes on handle.The utility model structure is simple, and design rationally, changes the control mode of traditional needle holder completely, easy to operate laborsaving, also has illumination functions, is conducive to improve working efficiency.

Description

A kind of Novel needle holder

Technical field

The utility model belongs to the field of medical instrument technology, more particularly to a kind of Novel needle holder.

Background technique

Needle holder is common instrument in a kind of surgery stitching operation, in suture operation, utilizes needle holder clamping suture Needle is sewed up a wound, and suture knots after suture, finally cuts suture with scissors.This needle holder of the prior art generally all wraps Clamping part and hand-held part are included, clamping part is used to control the movement of clamping part for clamping sewing needle, hand-held part.This hand-held part Structure is similar with scissors, carries out control operation using finger, suffers a disadvantage in that in suture operation, needs repeatedly more The secondary movement for refer to greatly the opening between nurse and remaining finger and drawing close, finger are easy fatigue, and operation is more troublesome, in addition function It can be also relatively simple.

Therefore, how to solve above-mentioned technical problem becomes field technical staff technical problem urgently to be resolved.

Utility model content

The purpose of this utility model is just to provide a kind of Novel needle holder, can be fully solved above-mentioned the deficiencies in the prior art it Place.

The purpose of this utility model is realized by following technical proposals:

A kind of Novel needle holder, including handle, fixing clamp and activity folder, the handle is interior to be equipped with cavity, the front end of handle Opening, rear end are threadedly coupled end cap, and fixing clamp and activity folder are hinged by the position of front end, and the tail end of fixing clamp is connected in The tail end of handle front end, activity folder protrudes into cavity, and corresponding activity folder tail end, which is equipped with, on handle clamps button, clamps button Bottom end is contacted with activity folder top surface, installs spring between activity folder bottom surface and cavity inner wall, in handle front end mounted LED lamp, Installation is used for the battery powered for LED light in cavity, the control button that installation control LED light opens or closes on handle.

Preferably, activity folder tail portion is horizontal segment, which is bonded with cavity inner wall.

This structure facilitates gripping by the cooperation of button and activity folder, clamps button and activity folder top surface face contact, contact Area is big, is conducive to the transmitting of power.

Preferably, the activity folder bottom surface and cavity inner wall correspond to and open up spring mounting groove, both ends of the spring is corresponding to be fixed In the spring mounting groove on activity folder and cavity inner wall.

Spring mounting groove can be to spring retainer, and spring is by the way of being fixedly connected, stable connection, to guarantee to live The stability of dynamic folder movement, guarantees stabilized structure.

Preferably, the handle jacket has rubber antiskid set.

This structure design is conducive to gripping handle, avoids skidding.

Preferably, the fixing clamp leading inside, which is equipped with, holds needle groove, activity folder leading inside is correspondingly provided with and holds needle Matching grooves hold needle convex block.

This structure is conducive to firm clamping sewing needle.

Compared with prior art, the utility model has the beneficial effects that: structure is simple, design rationally, changes completely The control mode of traditional needle holder, it is easy to operate laborsaving, also there are illumination functions, be conducive to improve working efficiency.

Detailed description of the invention

Fig. 1 is the structural schematic diagram of the utility model；

Fig. 2 is the partial enlarged view in Fig. 1 at A；

Fig. 3 is the sectional structure chart of handle in the utility model.

Specific embodiment

The utility model is further described with attached drawing combined with specific embodiments below.

As shown in Figure 1 to Figure 3, a kind of Novel needle holder, including handle 1, fixing clamp 2 and activity folder 3.In the handle 1 Equipped with cavity 4, the front opening of handle 1, rear end is threadedly coupled end cap 5, and fixing clamp 2 and activity folder 3 lean on the position phase of front end Mutually hinged, the tail end of fixing clamp 2 is connected in 1 front end of handle, and the tail portion of activity folder 3 is horizontal segment, and tail end protrudes into cavity 4 simultaneously It is bonded with 4 inner wall of cavity, 3 tail ends of corresponding activity folder, which are equipped with, on handle 1 clamps button 6, and the bottom end and activity for clamping button 6 press from both sides The contact of 3 top surfaces installs spring 7 between activity 3 bottom surfaces of folder and 4 inner wall of cavity.In 1 front end mounted LED lamp 8 of handle, cavity 4 Installation is used for the battery 9 powered for LED light 8, the control button 10 that installation control LED light 8 opens or closes on handle 1.

Activity 3 bottom surfaces of folder and 4 inner wall of cavity correspond to and open up spring mounting groove 11, and 7 both ends of spring correspondence is fixed on work In spring mounting groove 11 on dynamic folder 3 and 4 inner wall of cavity."convex" shaped hole is opened up on the handle 1, is clamped 6 activity of button and is matched It closes in the hole.

It is firm in order to guarantee to hold, rubber antiskid set 12 is cased with outside the handle 1.

2 leading inside of fixing clamp, which is equipped with, holds needle groove 13, and activity 3 leading insides of folder are correspondingly provided with and hold needle groove 13 It is matched to hold needle convex block 14.

When in use, holding handle 1 is pressed before clamping button 6 to which sewing needle is clamped in activity folder 3 and fixing clamp 2 It holds needle groove 13 and holds between needle convex block 14 in end.The clamping to sewing needle can be cancelled by unclamping clamping button 6.Press control by Button 10 is that the LED light 8 of openable 1 front end of handle illuminates suture location, provides the clearly visual field, is conducive to suture behaviour Make.

The above is only the preferred embodiment of the utility model only, is not intended to limit the utility model, all at this Made any modifications, equivalent replacements, and improvements etc., should be included in the utility model within the spirit and principle of utility model Protection scope within.

Claims

1. a kind of Novel needle holder, it is characterised in that: including handle, fixing clamp and activity folder, be equipped with cavity, hand in the handle The front opening of handle, rear end are threadedly coupled end cap, and fixing clamp and activity folder are hinged by the position of front end, the tail of fixing clamp End is connected in handle front end, and the tail end of activity folder protrudes into cavity, and corresponding activity folder tail end, which is equipped with, on handle clamps button, folder The bottom end of tight button is contacted with activity folder top surface, installs spring between activity folder bottom surface and cavity inner wall, is pacified in handle front end Fill LED light, in cavity installation for the battery for LED light power supply, installation control LED light opens or closes on handle control by Button.

2. Novel needle holder according to claim 1, it is characterised in that: activity folder tail portion is horizontal segment, the level Section top surface is bonded with cavity inner wall.

3. Novel needle holder according to claim 1, it is characterised in that: the activity folder bottom surface and cavity inner wall correspondence are opened If spring mounting groove, in the corresponding spring mounting groove being fixed on activity folder and cavity inner wall of both ends of the spring.

4. Novel needle holder according to claim 1, it is characterised in that: the handle jacket has rubber antiskid set.

5. Novel needle holder according to claim 1, it is characterised in that: the fixing clamp leading inside is recessed equipped with needle is held Slot, what activity folder leading inside was correspondingly provided with and held needle matching grooves holds needle convex block.