CN218165315U

CN218165315U - Improved needle holding forceps

Info

Publication number: CN218165315U
Application number: CN202221953401.5U
Authority: CN
Inventors: 唐红红; 徐秀英; 李云端; 叶雪梅
Original assignee: Yulin Maternal And Child Care Service Center
Current assignee: Yulin Maternal And Child Care Service Center
Priority date: 2022-07-27
Filing date: 2022-07-27
Publication date: 2022-12-30
Anticipated expiration: 2032-07-27

Abstract

The utility model relates to the technical field of medical equipment, and a needle forceps of improvement is disclosed, including A main telescopic link and switch body, it has A auxiliary telescopic link to peg graft in A main telescopic link's inside, one side fixedly connected with spring of A auxiliary telescopic link, the one end fixedly connected with B auxiliary telescopic link of spring, B main telescopic link's surface has been cup jointed, the one end fixedly connected with A antiskid cover on A main telescopic link surface, the one side fixedly connected with A lantern ring of A antiskid cover, the one end fixedly connected with B antiskid cover on B main telescopic link surface, the one side fixedly connected with B lantern ring of B antiskid cover. This needle holder of improvement, through the setting of A main telescopic link and A auxiliary telescopic link, can stretch out and draw back as required by personnel, the personnel of being convenient for use has improved the convenience, through the setting of the A lantern ring and the B lantern ring, according to personnel's human body structure with finger clamping, can alleviate tired out of the long-time during operation of personnel, improve work efficiency.

Description

Improved needle holding forceps

Technical Field

The utility model relates to the technical field of medical equipment, in particular to an improved needle holder.

Background

The needle holder is a needle holder, which is a surgical instrument in clinical medicine and surgical operation. The needle holder is also called needle forceps. Is mainly used for clamping a suture needle to suture various tissues. Sometimes also for instrumental knotting. The needle holder is preferably used for clamping the junction of the middle and the back 1/3 of the sewing needle, the clamped needle point is leftwards in most cases, the sewing thread is overlapped by 1/3 in special cases, and the overlapped part of the winding is also placed in the needle nozzle. The needle is easy to break if the needle is clamped between the needle holders.

The medical needle holder disclosed in the chinese utility model patent application publication CN208958203U, though, separates the binding clip from the binding clip and makes the binding clip take place the rotation of the relative binding clip head end closure direction through an elastic element, makes the occlusal surface of the binding clip tend to be parallel, has balanced that the jaw is unbalanced to the suture needle clamping force effect and has produced an outside component force among the prior art to the technical problem that the needle holder of the prior art easily takes place the kingpin has been effectively solved. Thereby improving the clamping reliability of the needle holding forceps to the suture needle, improving the operation efficiency of the surgical suture and reducing the labor intensity and surgical risks of surgical operators.

However, the improved needle holder has the following disadvantages:

(1) The length of the needle holding forceps is not convenient to adjust according to the requirements of personnel;

(2) The fingers are not convenient to be clamped according to the structure of the human body, and the fingers of people are easy to be exhausted after long-time work;

(3) The local details are not convenient to watch more clearly, and dark parts easily exist, so that the people cannot see clearly.

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 needle forceps of improvement has solved the length that needle forceps was not convenient for adjust according to personnel's needs that proposes in the above-mentioned background art, is not convenient for according to human body structure with the finger centre gripping, long-time work leads to personnel to point easily tired out, is not convenient for more clear watch local detail, has dark position easily, leads to personnel to see unclear problem.

(II) technical scheme

In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: the utility model provides a needle forceps of improvement, includes A main telescopic link and switch body, the inside of A main telescopic link is pegged graft and is had A to assist the telescopic link, one side fixedly connected with spring of A assistance telescopic link, the telescopic link is assisted to the one end fixed connection B of spring, B assists the surface of telescopic link and has cup jointed B main telescopic link, the one end fixedly connected with A antiskid cover on A main telescopic link surface, the one side fixedly connected with A lantern ring of A antiskid cover, the one end fixedly connected with B antiskid cover on B main telescopic link surface, the one side fixedly connected with B lantern ring of B antiskid cover, the other end fixedly connected with switch body on A assistance telescopic link surface, the other end fixedly connected with A pliers of A assistance telescopic link, the middle part of A pliers rotates through the carousel and is connected with B pliers, the equal fixedly connected with searchlight in bottom of A pliers and B pliers.

Optionally, one end fixed connection of B pliers assists the other end of telescopic link in B, one side fixedly connected with A cushion of the A lantern ring.

Optionally, one side fixedly connected with B cushion of the B lantern ring, threaded hole has all been seted up on the surface of A main telescopic link and B main telescopic link.

Optionally, the threaded hole is connected with a bolt in a threaded manner, and the threaded hole B matched with the bolt is formed in the surfaces of the auxiliary telescopic rod a and the auxiliary telescopic rod B.

Optionally, the equal fixedly connected with dog of one end of telescopic link is assisted to A auxiliary telescopic link and B auxiliary telescopic link, the quantity of searchlight is a plurality of.

Optionally, tooth grooves are formed in the surfaces of the forceps A and the forceps B, and anti-slip points are fixedly connected to the surfaces of the anti-slip sleeve A and the anti-slip sleeve B.

(III) advantageous effects

The utility model provides a needle holder of improvement possesses following beneficial effect:

1. according to the improved needle holding forceps, the A main telescopic rod and the A auxiliary telescopic rod can be extended and retracted according to the needs of people, so that the needle holding forceps are convenient for people to use, the convenience is improved, fingers are clamped according to the human body structure of the people through the arrangement of the A lantern ring and the B lantern ring, fatigue of the people during long-time work can be relieved, and the work efficiency is improved;

2. this needle forceps of improvement through the setting of searchlight, and the personnel of being convenient for look over the detail, and the personnel of being convenient for treat more clear that watch.

Drawings

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

FIG. 2 is a schematic structural view of an auxiliary telescopic rod, a searchlight and a turntable of the present invention B;

fig. 3 is the schematic view of the overall splitting structure of the present invention.

In the figure: 1. a, a main telescopic rod; 2. a, assisting an expansion link; 3. a spring; 4. b, assisting an expansion link; 5. b, main telescopic rods; 6. a, an anti-slip sleeve; 7. a lantern ring A; 8. b, anti-slip sleeve; 9. a ring B; 10. a switch body; 11. a, pliers; 12. a turntable; 13. b, pliers; 14. a searchlight; 15. a, a cushion; 16. b, a soft cushion; 17. a bolt; 18. and a stop block.

Detailed Description

The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention. 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.

Referring to fig. 1 to 3, the present invention provides a technical solution: an improved needle forceps comprises an A main telescopic rod 1 and a switch body 10, an A auxiliary telescopic rod 2 is inserted in the A main telescopic rod 1, the A main telescopic rod 1 and the A auxiliary telescopic rod 2 are arranged to be capable of stretching according to the needs of personnel, the use by the personnel is convenient, the convenience is improved, one side of the A auxiliary telescopic rod 2 is fixedly connected with a spring 3, one end of the spring 3 is fixedly connected with a B auxiliary telescopic rod 4, the outer surface of the B auxiliary telescopic rod 4 is sleeved with a B main telescopic rod 5, one end of the surface of the A main telescopic rod 1 is fixedly connected with an A antiskid sleeve 6, one side of the A antiskid sleeve 6 is fixedly connected with an A lantern ring 7, one end of the surface of the B main telescopic rod 5 is fixedly connected with a B antiskid sleeve 8, and one side of the B antiskid sleeve 8 is fixedly connected with a B lantern ring 9, through the arrangement of the lantern ring 7A and the lantern ring 9B, fingers are clamped according to the human body structure of a person, fatigue of the person during long-time work can be relieved, the work efficiency is improved, the other end of the surface of the A auxiliary telescopic rod 2 is fixedly connected with the switch body 10, the other end of the A auxiliary telescopic rod 2 is fixedly connected with the A pliers 11, the middle part of the A pliers 11 is rotatably connected with the B pliers 13 through the rotary disc 12, the bottoms of the A pliers 11 and the B pliers 13 are both fixedly connected with the searchlight 14, through the arrangement of the searchlight 14, the person can conveniently check details, the watching is clearer, and the treatment of the person is facilitated;

one end of the B pliers 13 is fixedly connected to the other end of the B auxiliary telescopic rod 4, one side of the A lantern ring 7 is fixedly connected with an A soft pad 15, and the A soft pad 15 is arranged to play a role in improving the comfort level of people;

one side of the B lantern ring 9 is fixedly connected with a B cushion 16, the B cushion 16 is arranged to play a role in improving the comfort of people, and threaded holes are formed in the surfaces of the A main telescopic rod 1 and the B main telescopic rod 5;

the bolt 17 is connected with the inner thread of the threaded hole, the bolt 17 is arranged to fix the A main telescopic rod 1 and the A auxiliary telescopic rod 2, and the B threaded hole matched with the bolt 17 is formed in the surfaces of the A auxiliary telescopic rod 2 and the B auxiliary telescopic rod 4;

one end of each of the A auxiliary telescopic rod 2 and the B auxiliary telescopic rod 4 is fixedly connected with a stop block 18, the stop blocks 18 are arranged to prevent the A auxiliary telescopic rods 2 and the B auxiliary telescopic rods 4 from falling off, the number of the searchlights 14 is several, and the searchlights 14 are arranged to be convenient to watch;

tooth's socket has all been seted up on the surface of A pliers 11 and B pliers 13, and the equal fixedly connected with antiskid point in surface of A antiskid cover 6 and B antiskid cover 8.

The utility model discloses in, the device's working procedure as follows:

1. firstly, fingers are clamped according to the human body structure of a person through the arrangement of the lantern ring A7 and the lantern ring B9, fatigue of the person during long-time work can be relieved, and then the person can adjust the lengths of the main telescopic rod A1 and the auxiliary telescopic rod A2 as required;

2. finally, the person turns on the switch body 10 and turns on the searchlight 14, so that the person can conveniently look up details, the watching is clearer, and the treatment is convenient.

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. The utility model provides a needle holder of improvement, includes A main telescopic link (1) and switch body (10), its characterized in that: the utility model discloses a telescopic link, including A main telescopic link (1), B main telescopic link (5), one side fixedly connected with spring (3) of A auxiliary telescopic link (2), telescopic link (4) are assisted to the one end fixed connection B of spring (3), B auxiliary telescopic link (4)'s surface has cup jointed B main telescopic link (5), the one end fixedly connected with A antiskid cover (6) on A main telescopic link (1) surface, one side fixedly connected with A lantern ring (7) of A antiskid cover (6), the one end fixedly connected with B antiskid cover (8) on B main telescopic link (5) surface, one side fixedly connected with B lantern ring (9) of B antiskid cover (8), the other end fixedly connected with switch body (10) on A auxiliary telescopic link (2) surface, the other end fixedly connected with A pliers (11) of A auxiliary telescopic link (2), the middle part of A pliers (11) is rotated through carousel (12) and is connected with B pliers (13), the equal fixedly connected with searchlight (14) in bottom of A pliers (11) and B pliers (13).

2. An improved needle holder according to claim 1, wherein: one end fixed connection of B pliers (13) assists the other end of telescopic link (4) in B, one side fixedly connected with A cushion (15) of the A lantern ring (7).

3. An improved needle holder as defined in claim 1, wherein: one side fixedly connected with B cushion (16) of the B lantern ring (9), the surface of A main telescopic link (1) and B main telescopic link (5) all sets up threaded hole.

4. An improved needle holder as defined in claim 3, wherein: the inner thread of the threaded hole is connected with a bolt (17), and the surface of the A auxiliary telescopic rod (2) and the surface of the B auxiliary telescopic rod (4) are provided with B threaded holes matched with the bolt (17).

5. An improved needle holder as defined in claim 1, wherein: the equal fixedly connected with dog (18) of one end of A auxiliary telescopic link (2) and B auxiliary telescopic link (4), the quantity of searchlight (14) is a plurality of.

6. An improved needle holder according to claim 1, wherein: tooth grooves are formed in the surfaces of the pliers A (11) and the pliers B (13), and anti-slip points are fixedly connected to the surfaces of the anti-slip sleeve A (6) and the anti-slip sleeve B (8).