CN215193733U

CN215193733U - Injection formula needle of sunkening cord convenient to threading

Info

Publication number: CN215193733U
Application number: CN202120417849.4U
Authority: CN
Inventors: 黄振; 张狄; 韩金生
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-02-25
Filing date: 2021-02-25
Publication date: 2021-12-17
Anticipated expiration: 2031-02-25

Abstract

The utility model relates to the technical field of medical equipment, in particular to an injection type catgut embedding needle convenient for threading, which comprises a barrel body, wherein a first push rod is arranged inside the barrel body, a conical tube is fixedly connected at the bottom end of the barrel body, a needle head is fixedly connected at the bottom end of the conical tube, a second push rod is fixedly connected at the bottom end of the first push rod, the bottom end of the second push rod passes through the conical tube and extends to the inside of the needle head, a conical opening which is penetrated left and right is arranged at the lower right side of the barrel body, a through groove which is penetrated left and right is arranged at the right end of the conical tube, a rotating wheel is arranged inside the through groove, the front end and the rear end of the rotating wheel are both rotatably connected with rotating rods, one ends of the two rotating rods, which are far away from the rotating wheel, are fixedly connected with the side walls of the through groove, and the catgut enters the inside of the conical tube through the conical opening by arranging the rotating wheel, then rotate the runner, make the runner rotate and drive the catgut to move downwards and carry out the threading, improve and use convenience and practicality.

Description

Injection formula needle of sunkening cord convenient to threading

Technical Field

The utility model relates to the technical field of medical equipment, in particular to an injection type thread burial needle convenient for threading.

Background

As is well known, the catgut embedding needle is a medical instrument for acupuncture and moxibustion, and can stimulate channels and collaterals, balance yin and yang, harmonize qi and blood, and adjust viscera through the needle tool and the medicated thread in acupuncture points to achieve the purpose of treating diseases.

The existing thread burial needle needs to be threaded again after thread burial, the caliber of the needle head is small, threading is not convenient, a large amount of time is consumed for threading, the working efficiency is influenced, and the use convenience and the practicability are low.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

The utility model provides a not enough to prior art, the utility model provides a carry out the threading through the bell, be convenient for carry out the threading, the mode through roll transmission simultaneously makes the catgut adjust to required position in the inside of device, improves the injection formula of being convenient for the threading of use convenience and practicality and buries the line needle.

(II) technical scheme

In order to achieve the above object, the utility model provides a following technical scheme: an injection type thread burial needle convenient for threading comprises a barrel body, wherein a first push rod is matched in the barrel body in a sliding manner, a first pressing block is fixedly connected to the top end of the first push rod, a mounting groove is formed in the lower left side of the first push rod, a first sliding plate is matched in the mounting groove in a sliding manner, a first spring is fixedly connected to the right end of the first sliding plate, the right end of the first spring is fixedly connected with the inner right side wall of the mounting groove, a first fixing plate is arranged on the left side of the first sliding plate, the outer side of the first fixing plate is fixedly connected with the inner side wall of the mounting groove, a sliding groove which penetrates through the first fixing plate from left to right is formed in the first fixing plate, a positioning block is matched in the sliding groove in a sliding manner, the right end of the positioning block is fixedly connected with the left end of the first sliding plate, positioning grooves are formed in the upper left side wall and lower left side walls of the barrel body, second sliding plates are matched in the two positioning grooves in a sliding manner, and slide bars are fixedly connected with the left ends of the two second sliding plates, the left end of two slide bars passes the left side wall of two constant head tanks respectively and extends to the left side fixedly connected with second of barrel and presses the briquetting, the left end of locating piece extends to the inside that is located the constant head tank of downside, the bottom fixedly connected with conical duct of barrel, the bottom fixedly connected with syringe needle of conical duct, the bottom fixedly connected with second push rod of first push rod, the bottom of second push rod passes the conical duct and extends to the inside of syringe needle, the right side downside of barrel is provided with the tapered mouth that runs through about, the right-hand member of conical duct is provided with the logical groove that runs through about, and the inside that leads to the groove is provided with the runner, and the front end and the rear end of runner all rotate and are connected with the bull stick, and the one end of runner is kept away from to two bull sticks and the lateral wall fixed connection who leads to the groove.

Further, the inside of taper mouth is provided with the rubber buffer of looks adaptation, the right-hand member fixedly connected with connecting wire of rubber buffer, and the one end that the rubber buffer was kept away from to the connecting wire is fixedly connected with the right-hand member of barrel.

Furthermore, the outer side of the first push rod is sleeved with a second spring, and the top end of the second spring is fixedly connected with the bottom end of the first pressing block.

Furthermore, the right side of first push rod vertically is provided with the guide way, and the inside sliding fit of guide way has the guide block, and the right-hand member of guide block and the inside of barrel have last lateral wall fixed connection.

Furthermore, a dial gauge is arranged on the outer side of the needle head.

Furthermore, a soft pad is fixedly connected to the top end of the first pressing block.

(III) advantageous effects

Compared with the prior art, the utility model provides an injection formula needle of sunkening cord convenient to threading possesses following beneficial effect:

1. this injection formula needle of sunkening cord convenient to threading through setting up the runner, makes the catgut pass through the inside that the bell got into the toper pipe, then rotates the runner, makes the runner rotate and drives the catgut and move down and carry out the threading, improves and uses convenience and practicality.

2. This injection formula needle of sunkening cord convenient to threading through setting up locating piece and constant head tank, makes it be convenient for fix a position first push rod, is convenient for carry out the threading and bury the line, avoids first push rod to break away from the barrel simultaneously, improves and uses the reliability.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic view of a portion of the enlarged structure of FIG. 1;

FIG. 3 is a schematic view of a portion of the enlarged structure of FIG. 1 at B according to the present invention;

FIG. 4 is a right side view of the structure of the present invention;

fig. 5 is a schematic view of a partial enlarged structure at C in fig. 4 according to the present invention;

fig. 6 is a front view of the present invention.

In the figure: 1. a barrel; 2. a first push rod; 3. a first pressing block; 4. a first slide plate; 5. a first spring; 6. a first fixing plate; 7. positioning blocks; 8. positioning a groove; 9. a second slide plate; 10. a slide bar; 11. a second pressing block; 12. a tapered tube; 13. a needle head; 14. a second push rod; 15. a tapered mouth; 16. a rotating wheel; 17. a rotating rod; 18. a rubber plug; 19. a connecting wire; 20. a second spring; 21. a guide groove; 22. a guide block; 23. a dial gauge; 24. a soft cushion.

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.

Examples

Referring to fig. 1-6, an injection type thread burial needle convenient for threading comprises a barrel body 1, a first push rod 2 is slidably fitted in the barrel body 1, a first pressing block 3 is fixedly connected to the top end of the first push rod 2, a mounting groove is formed in the lower left side of the first push rod 2, a first sliding plate 4 is slidably fitted in the mounting groove, a first spring 5 is fixedly connected to the right end of the first sliding plate 4, the right end of the first spring 5 is fixedly connected to the inner right side wall of the mounting groove, a first fixing plate 6 is arranged on the left side of the first sliding plate 4, the outer side of the first fixing plate 6 is fixedly connected to the inner side wall of the mounting groove, a chute penetrating left and right is formed in the first fixing plate 6, a positioning block 7 is slidably fitted in the chute, the right end of the positioning block 7 is fixedly connected to the left end of the first sliding plate 4, so that the positioning block 7 is prevented from being separated from the chute, the use reliability is improved, positioning grooves 8 are formed in the upper left side wall and lower left side wall of the barrel body 1, the interior of the two positioning grooves 8 is matched with a second sliding plate 9 in a sliding way, the left ends of the two second sliding plates 9 are fixedly connected with sliding rods 10, the left ends of the two sliding rods 10 respectively penetrate through the left side walls of the two positioning grooves 8 and extend to the left side of the barrel body 1 to be fixedly connected with a second pressing block 11, the left end of the positioning block 7 extends to the interior of the positioning groove 8 positioned on the lower side, the positioning block 7 and the positioning groove 8 are arranged to facilitate positioning of the first push rod 2 and threading and wire embedding, the first push rod 2 is prevented from being separated from the barrel body 1, the use reliability is improved, the bottom end of the barrel body 1 is fixedly connected with a conical tube 12, the bottom end of the conical tube 12 is fixedly connected with a needle 13, the bottom end of the first push rod 2 is fixedly connected with a second push rod 14, the bottom end of the second push rod 14 penetrates through the conical tube 12 and extends to the interior of the needle 13, the right lower side of the barrel body 1 is provided with a left-right through conical opening 15, through setting up bell 15, make bell 15 be greater than the catgut suture, be convenient for carry out the threading, improve and use the convenience, the logical groove that runs through about the right-hand member of toper pipe 12 is provided with, the inside that leads to the groove is provided with runner 16, runner 16's front end and rear end all rotate and are connected with bull stick 17, runner 16's one end and the lateral wall fixed connection who leads to the groove are kept away from to two bull sticks 17, through setting up runner 16, make the catgut suture pass through the inside that bell 15 got into toper pipe 12, then rotate runner 16, make runner 16 rotate and drive the catgut suture and remove downwards and carry out the threading, convenience and practicality are used in the improvement.

It should be further noted that a rubber plug 18 which is adapted to the inside of the cone 15 is arranged, a connecting wire 19 is fixedly connected to the right end of the rubber plug 18, one end of the connecting wire 19, which is far away from the rubber plug 18, is fixedly connected to the right end of the barrel 1, the cone 15 is sealed through the rubber plug 18, so as to prevent dust from entering the inside of the device, and the use reliability is improved, a second spring 20 is sleeved on the outer side of the first push rod 2, the top end of the second spring 20 is fixedly connected to the bottom end of the first pressing block 3, by arranging the second spring 20, after the first pressing block 3 is pressed, the second push rod 14 pushes out the catgut line, then the first pressing block 3 is loosened to be jacked up through the elastic force of the second spring 20, a guide groove 21 is longitudinally arranged on the right side of the first push rod 2, a guide block 22 is slidably fitted inside the guide groove 21, and the right end of the guide block 22 is fixedly connected to the upper side wall inside the barrel 1, through setting up guide way 21 and guide block 22, make it prevent that first push rod 2 from rotating in the inside of barrel 1, cause locating piece 7 and two constant head tanks 8 not at same straight line, influence the use of device, improve the practicality, the outside of syringe needle 13 is provided with graduation apparatus 23, be convenient for observe the internal degree of depth of inserting through graduation apparatus 23, improve the convenience of use, first top fixedly connected with cushion 24 according to briquetting 3, through setting up cushion 24, make it protect user's finger, improve the safety in utilization.

In summary, the injection type catgut embedding needle convenient for threading has the working principle and working process that when the needle is used, firstly, the second sliding plate 9 pushes the positioning block 7 out of the positioning groove 8 by pressing the second pressing block 11 positioned below, so that the positioning block 7 enters the positioning groove 8 above for positioning, then the first push rod 2 is pulled to move upwards, then the rubber plug 18 is opened, the catgut enters the conical tube 12 through the conical opening 15, then the rotating wheel 16 is rotated, the rotating wheel 16 is rotated to drive the catgut to move downwards for threading, after the threading is finished, the positioning block 7 is moved to the positioning groove 8 below by pressing the first pressing block 3 to finish the filling, then the needle head 13 is pricked into the body of a patient, and then the second push rod 14 is driven by the first pressing block 3 to slide downwards, so that the catgut is pushed into the body of the patient for catgut embedding.

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. An injection formula needle of sunkening cord convenient to threading, includes barrel (1), its characterized in that: a first push rod (2) is in sliding fit in the barrel (1), a first pressing block (3) is fixedly connected to the top end of the first push rod (2), a mounting groove is formed in the lower left side of the first push rod (2), a first sliding plate (4) is in sliding fit in the mounting groove, a first spring (5) is fixedly connected to the right end of the first sliding plate (4), the right end of the first spring (5) is fixedly connected with the inner right side wall of the mounting groove, a first fixing plate (6) is arranged on the left side of the first sliding plate (4), the outer side of the first fixing plate (6) is fixedly connected with the inner side wall of the mounting groove, a sliding groove which penetrates left and right is formed in the first fixing plate (6), a positioning block (7) is in sliding fit in the sliding groove, the right end of the positioning block (7) is fixedly connected with the left end of the first sliding plate (4), and positioning grooves (8) are formed in the upper left side wall and lower left side wall in the barrel (1), the inner parts of the two positioning grooves (8) are matched with a second sliding plate (9) in a sliding manner, the left ends of the two second sliding plates (9) are fixedly connected with sliding rods (10), the left ends of the two sliding rods (10) respectively penetrate through the left side walls of the two positioning grooves (8) and extend to the left side of the barrel body (1) to be fixedly connected with a second pressing block (11), the left end of the positioning block (7) extends to the inner parts of the positioning grooves (8) positioned on the lower side, the bottom end of the barrel body (1) is fixedly connected with a conical tube (12), the bottom end of the conical tube (12) is fixedly connected with a needle head (13), the bottom end of the first push rod (2) is fixedly connected with a second push rod (14), the bottom end of the second push rod (14) penetrates through the conical tube (12) and extends to the inner parts of the needle head (13), the right lower right side of the barrel body (1) is provided with a conical opening (15) which penetrates left and right, and a through groove is arranged at the right end of the conical tube (12), the inside of logical groove is provided with runner (16), and the front end and the rear end of runner (16) all rotate and are connected with bull stick (17), and the one end that runner (16) were kept away from in two bull sticks (17) is connected with the lateral wall fixed connection that leads to the groove.

2. An injection type catgut embedding needle convenient for threading according to claim 1, wherein: the inside of taper mouth (15) is provided with rubber buffer (18) of looks adaptation, the right-hand member fixedly connected with connecting wire (19) of rubber buffer (18), and the one end that rubber buffer (18) were kept away from in connecting wire (19) and the right-hand member fixed connection of barrel (1).

3. An injection type catgut embedding needle convenient for threading according to claim 2, wherein: the outer side of the first push rod (2) is sleeved with a second spring (20), and the top end of the second spring (20) is fixedly connected with the bottom end of the first pressing block (3).

4. An injection type catgut embedding needle convenient for threading according to claim 3, wherein: the right side of the first push rod (2) is longitudinally provided with a guide groove (21), a guide block (22) is in sliding fit with the inside of the guide groove (21), and the right end of the guide block (22) is fixedly connected with the upper side wall of the inside of the barrel body (1).

5. An injection type catgut embedding needle for facilitating the threading according to claim 4, wherein: and a dial gauge (23) is arranged on the outer side of the needle head (13).

6. An injection type catgut embedding needle for facilitating the threading according to claim 5, wherein: the top end of the first pressing block (3) is fixedly connected with a soft pad (24).