CN219331771U

CN219331771U - Multifunctional needle holder for deep tissue suturing

Info

Publication number: CN219331771U
Application number: CN202223429432.3U
Authority: CN
Inventors: 华开放
Original assignee: Individual
Current assignee: Individual
Priority date: 2022-12-21
Filing date: 2022-12-21
Publication date: 2023-07-14
Anticipated expiration: 2032-12-21

Abstract

The utility model discloses a multifunctional needle holder for deep tissue suturing, which belongs to the technical field of medical appliances and comprises a needle holder body, wherein the needle holder body comprises two groups of hinged handles, right-angle forceps beaks at the tops of the handles, a lock catch at the bottom end of the inner side of the handles and a forceps ring at the bottom of the handles. The right-angle forceps beak is arranged to facilitate the right-angle forceps beak to clamp the suture needle to finish the traction of the suture in deep tissue suture, so that the operation difficulty is reduced, the needle holder body is conveniently placed vertically or horizontally according to the wound position by arranging the scale marks on the right-angle forceps beak and the handle, and the depth of the wound position and the length of the wound surface of a patient can be primarily and rapidly determined by observing the scale marks, thereby saving the operation time, improving the operation efficiency and avoiding the problem of damage to surrounding tissues caused by using excessive suture instruments in the deep suture process.

Description

Multifunctional needle holder for deep tissue suturing

Technical Field

The utility model relates to the technical field of medical appliances, in particular to a multifunctional needle holder for deep tissue suturing.

Background

Needle holders are a commonly used surgical instrument that are used to hold a suture needle to suture tissue. Surgical suturing is usually performed by using different suturing modes according to different tissue wound types, most of superficial skin is performed by using a discontinuous suturing mode, and deep tissues such as gastrointestinal anastomosis and vascular anastomosis are performed by using subcutaneous cosmetic suturing when shaping is performed. The key point of surgical suture is to ensure the orderly apposition of the wound surface or the wound, pay attention to the uniform tension of the suture position, and the suture is tight, so that the wound healing is prevented from being influenced by effusion, hematocele and infection. The key points in the deep tissue suturing process are especially important in terms of surgical effect and prognosis of patients.

Aiming at deep suturing of non-superficial wounds such as deeper suturing of wounds, anastomosis of intestinal canal side walls, intradermal suturing of surgical plastic and the like, the traditional needle holder is inconvenient for an operator to exert force to clamp a curved needle, the depth of tissue penetrated by the curved needle is difficult to control, the side wall of the deep tissue is difficult to conveniently and accurately penetrate for suture traction, tissue wound edge close fitting is completed, surrounding tissues are easy to damage, in addition, requirements on needle strength and skills of doctors are high, and a primary surgeon is difficult and long in time to use in the needle threading process of the deep wound suturing mode. Meanwhile, in the surgical suturing process, a doctor often needs to estimate the length and depth of a wound of a patient, the existing tool for measuring the wound is a single instrument, more deep tissues are required to be exposed to accommodate more surgical instruments, and the risks of deep tissue injury and bleeding are increased. We have therefore proposed a multifunctional needle holder for deep tissue suturing in order to solve the problems set forth above.

Disclosure of Invention

The utility model aims to provide a multifunctional needle holder for deep tissue suturing, which can facilitate suturing and threading a needle in the deep tissue suturing operation process, reduce the operation difficulty, save the operation time, improve the operation efficiency and prevent other tissues from being damaged easily.

In order to achieve the above purpose, the utility model provides a multifunctional needle holder for deep tissue suturing, which comprises a needle holder body, wherein the needle holder body comprises two groups of hinged handles, right-angle forceps beaks at the tops of the handles, a lock catch at the bottom of the inner side of the handles and a forceps ring at the bottom of the handles, the right-angle forceps beaks comprise a transverse part and a longitudinal part, the transverse part and the longitudinal part are 90-degree right-angle, and the needle holder body is provided with anti-skid grinding lines and scale marks.

Preferably, grid-shaped insections are arranged on two opposite side surfaces of the two groups of right-angle forceps beaks, and grooves are formed in the transverse parts of the right-angle forceps beaks.

Preferably, the transverse parts of the two opposite sides of the right-angle forceps beak are provided with the scale marks.

Preferably, the anti-skid grind is arranged on the outer side of the handle.

Preferably, the surface of the handle away from the transverse portion is provided with the scale marks extending to the longitudinal portion.

Preferably, the two side surfaces of the clamp ring are provided with the anti-skid grind patterns.

Compared with the prior art, the utility model has the beneficial effects that:

(1) The right-angle forceps beak is arranged to facilitate the right-angle forceps beak to clamp the suture needle to finish the traction of the suture in deep tissue suture, so that the operation difficulty is reduced, the needle holder body is conveniently placed vertically or horizontally according to the wound position by arranging the scale marks on the right-angle forceps beak and the handle, and the depth of the wound position and the length of the wound surface of a patient can be primarily and rapidly determined by observing the scale marks, thereby saving the operation time, improving the operation efficiency and avoiding the problem of damage to surrounding tissues caused by using excessive suture instruments in the deep suture process.

(2) According to the anti-slip abrasion-resistant glove, no matter a doctor uses the device by adopting a mastering method, a fingerstall method or a palm fingering method, the situation that hands accidentally slip off due to too smooth surfaces is avoided, and therefore the use safety is improved.

Drawings

FIG. 1 is a schematic diagram of the main structure of the present utility model;

FIG. 2 is a schematic view of the main body structure of the right angle pliers in the open state;

FIG. 3 is a schematic view of the structure of the present utility model shown in FIG. 2 at a partially enlarged scale;

fig. 4 is a schematic diagram of a front view structure of the present utility model.

In the figure: 1. a needle holder body; 2. right angle forceps beak; 201. grid-shaped insections; 202. a groove; 3. a handle; 4. locking; 5. a clamp ring; 6. anti-skid grind lines; 7. graduation marks.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-4, the utility model provides a multifunctional needle holder for deep tissue suturing, which comprises a needle holder body 1, wherein the needle holder body 1 comprises two groups of hinged handles 3, a right-angle forceps beak 2 at the top of each handle 3, a lock catch 4 near the bottom end of the inner side of each handle 3 and a forceps ring 5 at the bottom of each handle 3, each right-angle forceps beak 2 comprises a transverse part and a longitudinal part, the transverse part and the longitudinal part are 90-degree right-angle, and an anti-skid grind 6 and scale marks 7 are arranged on the needle holder body 1.

Opposite side surfaces of the two right-angle forceps beaks 2 are provided with grid-shaped insections 201, and transverse parts of the right-angle forceps beaks 2 are provided with grooves 202.

The transverse parts of the two opposite sides of the two right-angle forceps beaks 2 are provided with scale marks 7.

The outer side of the handle 3 is provided with an anti-slip grind 6.

The side of the handle 3 remote from the transverse portion is provided with graduation marks 7 extending to the longitudinal portion.

The two side surfaces of the clamp ring 5 are provided with anti-slip grind lines 6.

Example 1

Referring to fig. 1-4, a multifunctional needle holder for deep tissue suturing comprises a needle holder body 1, wherein the needle holder body 1 comprises two groups of hinged handles 3, right-angle forceps beaks 2 at the tops of the handles 3, a lock catch 4 near the bottom end of the inner side of each handle 3 and a forceps ring 5 at the bottom of each handle 3, each right-angle forceps beaks 2 comprises a transverse part and a longitudinal part, the transverse part and the longitudinal parts are 90-degree right-angle, the suture needle is clamped through the right-angle forceps beaks 2 by opening and closing the handles 3, and the suture needle is conveniently clamped by the right-angle design to complete the traction of the suture needle in deep tissue suturing, so that the operation difficulty is reduced. When the right-angle forceps beak 2 at the front end of the needle holder body 1 clamps the needle, the clamping of the lock catch 4 can fix the holding handle 3 in the clamping state.

When the device is used, an operator sleeves fingers into the clamp ring 5, the opening and closing of the handle 3 are controlled by utilizing the movement force of the fingers, anti-slip grind lines 6 are arranged on two side surfaces of the clamp ring 5, and the anti-slip grind lines 6 are also arranged on the outer side of the handle 3, so that when the device is used by the operator in a mastering method, the friction between the needle holder body 1 and the hand of the operator can be increased, the situation that accidental slipping occurs due to smooth surface of the needle holder body 1 or blood stain during operation is reduced, and the use safety is improved.

The opposite two side surfaces of the two right-angle forceps beaks 2 are provided with grid-shaped insections 201 for increasing friction clamping with a suture needle more firmly, and the transverse part of the right-angle forceps beaks 2 is provided with grooves 202.

Be equipped with scale mark 7 on the horizontal portion of two sets of right angle pincers beak 2 on the opposite sides, the one side of keeping away from horizontal portion on holding the handle 3 is equipped with the scale mark 7 that extends to vertical portion, through scale mark 7, is convenient for according to wound position, and perpendicular or level place needle holder body 1 can be through observing scale mark 7 promptly, preliminary quick confirm the degree of depth of patient wound position to save operating time, improve operation efficiency, avoided the problem that causes the damage to surrounding tissue because of using too much suturing instrument in deep suturing process.

Working principle: when the multifunctional needle holder for deep tissue suturing is used, firstly, an operator sleeves fingers into the clamp ring 5, the opening and closing of the holding handle 3 are controlled by utilizing the movable force of the fingers, the anti-slip grind line 6 can increase the friction between the needle holder body 1 and the hand of the operator, the stability of the device in the process of grasping is improved, the condition that unexpected slipping occurs due to smooth surface of the needle holder body 1 or blood stain in the operation is reduced, the suture needle is clamped through the opening and closing of the holding handle 3 by the right-angle clamp beak 2, the right-angle design is convenient for clamping the suture needle to finish the traction of the suture in deep tissue suturing, so that the operation difficulty is reduced, the grid-shaped tooth line 201 is used for increasing the friction clamping with the suture needle to be firmer, and the lock catch 4 can fix the holding handle 3 in the clamping state when the right-angle clamp beak 2 at the front end of the needle holder body 1 clamps the suture needle. Through the scale mark 7, the operator can be according to wound position, and vertical or horizontal placement needle holder body 1 can be through observing scale mark 7, preliminary quick determination patient wound position's degree of depth and wound surface's length to save operating time, improve the operation efficiency, avoided in deep suturing the in-process because of using too much suturing apparatus to cause the problem of damage to surrounding tissue.

What is not described in detail in this specification is all that is known to those skilled in the art.

Although the present utility model has been described with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described, or equivalents may be substituted for elements thereof, and any modifications, equivalents, improvements and changes may be made without departing from the spirit and principles of the present utility model.

Claims

1. A multifunctional needle holder for deep tissue suturing, comprising a needle holder body (1), characterized in that: the needle holder body (1) include two sets of articulated handles (3) that hold, right angle pincers beak (2) at handle (3) top of holding, handle (3) are close to hasp (4) of inboard bottom and pincers ring (5) of handle (3) bottom, right angle pincers beak (2) include horizontal portion and vertical portion and both are 90 degrees right angles form, needle holder body (1) on be equipped with anti-skidding grind line (6) and scale mark (7).

2. A multifunctional needle holder for deep tissue suturing according to claim 1 wherein: the two opposite side surfaces of the right-angle forceps beak (2) are provided with grid-shaped insections (201) and the transverse part of the right-angle forceps beak (2) is provided with a groove (202).

3. A multifunctional needle holder for deep tissue suturing according to claim 1 wherein: the transverse parts of the two opposite sides of the right-angle forceps beak (2) are provided with the scale marks (7).

4. A multifunctional needle holder for deep tissue suturing according to claim 1 wherein: the outer side of the handle (3) is provided with the anti-skid grind pattern (6).

5. A multifunctional needle holder for deep tissue suturing according to claim 1 wherein: one surface of the handle (3) far away from the transverse part is provided with the scale marks (7) extending to the longitudinal part.

6. A multifunctional needle holder for deep tissue suturing according to claim 1 wherein: both side surfaces of the clamp ring (5) are provided with the anti-skid grind patterns (6).