CN213821550U

CN213821550U - Needle threading device for orthopedic surgery

Info

Publication number: CN213821550U
Application number: CN202022213966.7U
Authority: CN
Inventors: 冯枭; 李宗英
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-10-08
Filing date: 2020-10-08
Publication date: 2021-07-30
Anticipated expiration: 2030-10-08

Abstract

The utility model discloses a syringe needle threading device for bone surgery, which comprises a fixing plate and i, the syringe needle standing groove has been seted up to the preceding terminal surface intermediate position of fixed plate, the fixed cover of right side intermediate position fixedly connected with of fixed plate, the connecting hole has been seted up to the one end of fixed cover, the connecting rod has been cup jointed in the connecting hole, the one end fixedly connected with push pedal of connecting rod, the other end fixedly connected with connecting block of connecting rod, the inboard intermediate position of fixed plate runs through and has seted up the threading groove. Through the fixed plate, fixed cover, syringe needle standing groove, the threading groove that sets up, can be better place the syringe needle in the syringe needle standing groove through the syringe needle standing groove that sets up, thereby make the push pedal promote to connect the connecting rod through promoting the push pedal to collude the pinhole that the line pole passed in threading groove and syringe needle standing groove, thereby take the line into the threading groove through colluding the line pole, thereby carry out the threading, make more convenient and fast of threading, better save time.

Description

Needle threading device for orthopedic surgery

Technical Field

The utility model belongs to the technical field of medical orthopedics, especially, relate to a syringe needle threading device for bone surgery.

Background

Most of the existing orthopedic surgery devices use a suture needle and a suture line when a wound is sutured, and the suture needle and the needle hole are very small in the threading process, so that the threading is inconvenient, the optimal suturing time is missed, a large amount of time is wasted, and the problem of overlong operation time is caused.

SUMMERY OF THE UTILITY MODEL

Problem to prior art exists, the utility model provides a syringe needle threading device for bone surgery, fixed plate through setting up, fixed cover, syringe needle standing groove, the threading groove, can be better place the syringe needle in the syringe needle standing groove through the syringe needle standing groove that sets up, thereby it makes the push pedal promote to connect the connecting rod to make the collude line pole pass the pinhole in threading groove and the syringe needle standing groove, thereby take the line into the threading groove through colluding the line pole, thereby carry out the threading, make threading convenient and fast more, better save time.

The utility model discloses a realize like this, which comprises a fixing plate and i, the syringe needle standing groove has been seted up to the preceding terminal surface intermediate position of fixed plate, the fixed cover of right side intermediate position fixedly connected with of fixed plate, the connecting hole has been seted up to the one end of fixed cover, the connecting rod has been cup jointed in the connecting hole, the one end fixedly connected with push pedal of connecting rod, the other end fixedly connected with connecting block of connecting rod, the inboard intermediate position of fixed plate runs through and has seted up the threading groove, the one end fixedly connected with of connecting block colludes the line pole.

As the utility model discloses it is preferred, the one end of colluding the line pole has been seted up and has been colluded the wire casing, fixedly connected with compression spring between connecting block and the fixed plate.

Preferably, the upper and lower ends of the needle holding groove are respectively provided with a needle fixing groove.

Compared with the prior art, the beneficial effects of the utility model are as follows:

1. the utility model discloses a fixed plate, fixed cover, syringe needle standing groove, threading groove that set up, can be better place the syringe needle in the syringe needle standing groove through the syringe needle standing groove that sets up, thereby make the push pedal promote the connection connecting rod through promoting the push pedal to with colluding the pinhole that the line pole passed in threading groove and syringe needle standing groove, thereby through colluding the line pole with the line area go into the threading groove, thereby carry out the threading, make threading convenient and fast more, better save time.

2. The utility model discloses a collude line groove and compression spring that set up, through the one end at the collude line pole set up the collude line groove, then fixed love can not and the connecting block between set up compression spring be for can be better the convenience stimulate the stylolite through the collude line groove to effort through compression spring makes the connecting block reset, thereby conveniently passes the stylolite drive with the stylolite when the collude line pole passes the pinhole, thereby makes the convenient and fast more of threading.

3. The utility model discloses a syringe needle fixed slot that sets up the syringe needle fixed slot through the upper and lower both ends at the syringe needle standing groove and is avoided taking place to rotate when putting into in order to better messenger's syringe needle to thereby conveniently collude the process that the line pole passed the pinhole and realized the threading.

Drawings

Fig. 1 is a schematic structural diagram provided in an embodiment of the present invention;

fig. 2 is a structural sectional view provided by an embodiment of the present invention;

fig. 3 is an enlarged view of a portion a in fig. 2 according to an embodiment of the present invention.

In the figure: 1. a fixing plate; 2. a needle head placing groove; 3. fixing a sleeve; 4. a connecting rod; 5. pushing the plate; 6. connecting holes; 7. a threading slot; 8. connecting blocks; 9. a thread hooking rod; 10. a compression spring; 11. a needle fixing groove; 12. collude line groove.

Detailed Description

In order to further understand the contents, features and effects of the present invention, the following embodiments are illustrated and described in detail with reference to the accompanying drawings.

The structure of the present invention will be described in detail with reference to the accompanying drawings.

As shown in fig. 1 to 3, the embodiment of the utility model provides a pair of syringe needle threading device for bone surgery, including fixed plate 1, syringe needle standing groove 2 has been seted up to fixed plate 1's preceding terminal surface intermediate position, fixed cover 3 of fixed plate 1's right side intermediate position fixedly connected with, connecting hole 6 has been seted up to the one end of fixed cover 3, has cup jointed connecting rod 4 in connecting hole 6, and connecting rod 4's one end fixedly connected with push pedal 5, connecting rod 4's other end fixedly connected with connecting block 8, the inboard intermediate position of fixed plate 1 runs through and has seted up threading groove 7, and connecting block 8's one end fixedly connected with colludes line pole 9.

Referring to fig. 2 and 3, a hooking groove 12 is formed at one end of the hooking rod 9, and a compression spring 10 is fixedly connected between the connecting block 8 and the fixing plate 1.

Adopt above-mentioned scheme: through the wiring groove 12 and the compression spring 10 that set up, set up wiring groove 12 through the one end at wiring pole 9, then set up compression spring 10 between fixed plate 1 and connecting block 8 and be for can be better the convenience stimulate the stylolite through wiring groove 12, thereby make connecting block 8 reset through compression spring 10's effort, thereby the convenience passes the stylolite drive when wiring pole 9 passes the pinhole with the stylolite, thereby make the more convenient and fast of threading.

Referring to fig. 2, needle fixing grooves 11 are respectively formed at upper and lower ends of the needle placing groove 2.

Adopt above-mentioned scheme: through the syringe needle fixed slot 11 that sets up, set up syringe needle fixed slot 11 through the upper and lower both ends at syringe needle standing groove 2 and avoid taking place to rotate when putting into for the messenger syringe needle that can be better to thereby conveniently collude the process that line pole 9 passed the pinhole and realized the threading.

The utility model discloses a theory of operation:

when using, at first place the threading device in the position of needs, then place the syringe needle that needs the threading in syringe needle standing groove 2, then fix through syringe needle fixed slot 11, then promote push pedal 5 and make push pedal 5 promote connecting rod 4, thereby make connecting rod 4 promote connecting block 8, thereby compress compression spring 10, thereby make collude line pole 9 and pass threading groove 7 and pinhole, then the line hook that will wear at the left end of fixed plate 1 is on colluding line groove 12 of colluding line pole 9 upper end, then draw back colluding line pole 9 through compression spring's 10 elasticity, thereby make the line that will wear pass the pinhole, thereby accomplish the threading, make the threading more quick and convenient.

In summary, the following steps: this a syringe needle threading device for bone surgery, fixed plate 1 through setting up, syringe needle standing groove 2, fixed cover 3, connecting rod 4, push pedal 5, connecting hole 6, threading groove 7, connecting block 8, collude line pole 9, compression spring 10, syringe needle fixed slot 11 and the cooperation of colluding line groove 12 are used, the in-process of having solved current bone surgery mostly can be with taking suture needle and stylolite when sewing up the wound, and will be very little with the pinhole at the in-process of threading, thereby it is inconvenient to lead to the threading, lead to missing the best suture time, thereby waste a large amount of time, lead to the problem of operating time overlength.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. A needle threading device for orthopedic surgery, includes fixed plate (1), its characterized in that: syringe needle standing groove (2) have been seted up to the preceding terminal surface intermediate position of fixed plate (1), the fixed cover (3) of right side intermediate position fixedly connected with of fixed plate (1), connecting hole (6) have been seted up to the one end of fixed cover (3), connecting rod (4) have been cup jointed in connecting hole (6), the one end fixedly connected with push pedal (5) of connecting rod (4), the other end fixedly connected with connecting block (8) of connecting rod (4), the inboard intermediate position of fixed plate (1) runs through and has seted up through wires groove (7), the one end fixedly connected with of connecting block (8) colludes line pole (9).

2. A needle threading device for bone surgery according to claim 1, characterized in that: a line hooking groove (12) is formed in one end of the line hooking rod (9), and a compression spring (10) is fixedly connected between the connecting block (8) and the fixing plate (1).

3. A needle threading device for bone surgery according to claim 1, characterized in that: and needle fixing grooves (11) are respectively formed in the upper end and the lower end of the needle placing groove (2).