CN216702603U

CN216702603U - Gynecological operation forceps

Info

Publication number: CN216702603U
Application number: CN202122992716.2U
Authority: CN
Inventors: 刘颖
Original assignee: People's Hospital Of Nanming District Guiyang City
Current assignee: People's Hospital Of Nanming District Guiyang City
Priority date: 2021-11-30
Filing date: 2021-11-30
Publication date: 2022-06-10
Anticipated expiration: 2031-11-30

Abstract

The utility model relates to a surgical tools technical field, a pair of gynaecology's operation pincers that provide has solved the technical problem that is used for the unable regulation of operation pincers bending characteristic angle of gynaecology's operation among the prior art. The utility model provides a gynaecology's operation pincers, includes the pincers handle, the pincers handle has two, two the pincers handle rotates to be connected, the one end of pincers handle is provided with the ring, the pincers handle is kept away from the one end of ring is provided with the flexion, the flexion pass through angle adjusting mechanism set up in the pincers handle, the flexion is kept away from the one end of pincers handle is provided with the holding piece, the holding piece with flexion formula structure as an organic whole, the holding piece is provided with the through-hole, the holding piece still is provided with the breach, the breach with the through-hole communicates with each other. When the angle of the bending part relative to the forceps handle needs to be adjusted, the adjustment can be conveniently completed through the angle adjusting mechanism, the sight of medical personnel is not easily shielded in the operation process, and the application performance of the surgical forceps is optimized.

Description

Gynecological operation forceps

Technical Field

The disclosure relates to the technical field of surgical tools, in particular to a pair of gynecological surgical forceps.

Background

The department of gynecology is a diagnosis and treatment subject of medical institutions, the department of gynecology is a branch of department of gynecology, and the department of gynecology is a professional department taking female gynecopathy as diagnosis and treatment, and is divided into western medicine gynecopathy and traditional Chinese medicine gynecopathy. Gynecological diseases include: the female reproductive system diseases are gynecological diseases, including vulvar diseases, vaginal diseases, uterine diseases, fallopian tube diseases, ovarian diseases, etc.

The surgical forceps are highly applied to gynecological surgery, but the gynecological surgical forceps have certain differences compared with common surgical forceps due to the physiological structure of women, for example, the gynecological surgical forceps usually have a bending characteristic, so that the view of a doctor is not blocked when the gynecological surgical forceps are used.

However, in the prior art, the surgical forceps applied to gynecological surgery have the disadvantages that the bending angle of the bending characteristics cannot be adjusted, and certain inconvenience is caused in the using process.

SUMMERY OF THE UTILITY MODEL

The utility model provides a pair of gynaecology's operation pincers, the technical problem that the operation pincers bending characteristic angle that is used for gynaecology's operation among the prior art can't be adjusted has been solved.

Some embodiments adopted to solve the above technical problems include:

the utility model provides a gynaecology's operation pincers, includes the pincers handle, the pincers handle has two, two the pincers handle rotates to be connected, the one end of pincers handle is provided with the ring, the pincers handle is kept away from the one end of ring is provided with the flexion, the flexion pass through angle adjusting mechanism set up in the pincers handle, the flexion is kept away from the one end of pincers handle is provided with the holding piece, the holding piece with flexion formula structure as an organic whole, the holding piece is provided with the through-hole, the holding piece still is provided with the breach, the breach with the through-hole communicates with each other.

In the in-service use process, because the flexion passes through angle adjustment mechanism and sets up in the pincers handle, when needing to adjust the flexion for pincers handle angle, can conveniently accomplish through angle adjustment mechanism and adjust, the operation in-process, because the flexion can be adjusted for the angle of pincers handle, medical personnel's sight is difficult for sheltering from, has optimized the application performance of operation pincers.

Because the surgical forceps have a certain supporting function in the using process, the angle adjusting mechanism is easy to adjust and has certain stability so as to optimize the application performance of the surgical forceps. Thus, the angle of the bend relative to the handle can be adjusted prior to surgery, or alternatively, prior to the surgical forceps being applied.

The clamping piece is provided with a through hole, and the clamping piece is also provided with a notch communicated with the through hole. The through hole is mainly used for threading, and the specific use method thereof refers to the prior art. The arrangement of the notch is mainly beneficial to threading or taking out the thread from the through hole.

Preferably, the bending portion is rotatably connected to the forceps handle through a rotating shaft, the angle adjusting mechanism comprises an angle adjusting cover arranged on the forceps handle, the angle adjusting mechanism further comprises an angle adjusting sheet arranged on the bending portion, and the angle adjusting cover is provided with a limiting block which limits the position of the angle adjusting sheet and has elastic deformation capacity.

In this scheme, angle adjustment mechanism simple structure, easily processing. And the angle adjustment mechanism has a larger surface area due to the arrangement of the angle adjustment cover and the angle adjustment sheet, and the angle adjustment mechanism may contact with and support the wound, or the angle adjustment mechanism may have a support function. The angle adjusting mechanism has larger surface area and larger contact area with the wound, thereby optimizing the supporting capability of the surgical clamp.

Preferably, the angle adjusting cover is provided with an inner cavity, the angle adjusting sheet is matched with the inner cavity, the angle adjusting cover further comprises an opening, the opening is communicated with the inner cavity, and the angle adjusting sheet enters the inner cavity from the opening.

In this scheme, a part of angle adjustment piece is located the angle modulation cover, and angle adjustment mechanism stable in structure is not fragile in the use.

Preferably, the inner cavity is fan-shaped, and the angle adjusting piece is fan-shaped.

Preferably, the angle adjusting cover is fan-shaped, the axis of the angle adjusting cover is coaxial with the axis of the inner cavity, the axis of the angle adjusting sheet is coaxial with the axis of the inner cavity, and the axis of the angle adjusting sheet is coaxial with the axis of the rotating shaft.

In this scheme, inner chamber, angle adjustment piece and angle modulation cover are fan-shaped, and angle adjustment mechanism does not have sharp-pointed characteristic, can prevent angle adjustment mechanism fish tail patient.

Preferably, the limiting block is arranged at an opening of the angle adjusting cover, and the limiting block is arranged in the inner cavity.

Preferably, the angle adjusting sheet is provided with a limiting groove matched with the limiting block.

In this scheme, spacing groove and stopper cooperation, the angle modulation piece is high for the position precision of angle modulation cover, and angle adjustment mechanism is difficult for the malfunction in the use.

Preferably, the angle adjusting piece is further provided with a scale mark which marks an included angle between the bending part and the forceps handle, the scale mark is recessed in the angle adjusting piece, and at least a part of the scale mark is flush with one side wall of the limiting groove.

In the scheme, the angle of the bending part relative to the forceps handle can be observed by setting the scale marks, so that the use performance of the surgical forceps is optimized.

Preferably, the two forceps handles are rotatably connected through a shaft body, a support rod is arranged between the shaft body and the finger ring of each forceps handle, the two forceps handles are provided with support rods, each support rod is provided with a tooth socket, and the tooth sockets on the two support rods are meshed with each other.

In the scheme, the opening angle of the forceps handle can be fixed, so that the use performance of the surgical forceps is optimized.

Preferably, the forceps handle between the bending portion and the shaft body is provided with marking lines, the marking lines are uniformly arranged along the length direction of the forceps handle, and the marking lines are recessed in the forceps handle.

In the scheme, the arrangement of the identification lines can identify the depth of the forceps handle entering the wound, so that the application performance of the surgical forceps is optimized.

Compared with the prior art, the gynecological operation forceps provided by the disclosure have the following advantages:

1. the angle adjustment mechanism's setting makes the flexion can adjust for the angle of pincers handle, and in the use, can make the pincers handle be in suitable position through the contained angle of adjusting pincers handle and flexion on, avoid the pincers handle to shelter from doctor's sight, optimized the performance of operation pincers.

2. The through hole and the notch can be conveniently moved into the through hole, or the wire can be taken out from the through hole, so that the operating performance of the surgical forceps is optimized. The wire need not enter or move out of the via from one end.

3. The arrangement of the angle adjusting sheet and the angle adjusting cover increases the surface area of the angle adjusting mechanism, the angle adjusting mechanism has larger contact area with the wound, the wound can be effectively propped open, and the operation of a doctor in the wound is facilitated.

Drawings

For purposes of explanation, several embodiments of the disclosed technology are set forth in the following figures. The following drawings are incorporated herein and constitute a part of the detailed description. In some instances, well-known structures and components are shown in block diagram form in order to avoid obscuring the concepts of the disclosed subject technology.

Fig. 1 is a schematic view of a first angle of a gynecological forceps.

Fig. 2 is a schematic view of a gynecological surgical forceps at a second angle.

Fig. 3 is a third angle schematic view of a gynecological forceps.

Fig. 4 is a fourth angle diagram of the gynecological forceps.

Fig. 5 is an enlarged view of a portion a in fig. 4.

In the figure:

1. a forceps handle 11 and a support rod.

2. A finger ring.

3. Bending part 31, clamping piece 32, through hole 33 and notch.

4. Angle adjustment mechanism, 41, angle adjustment cover, 411, inner chamber, 412, opening, 42, angle adjustment piece, 421, spacing groove, 43, spacing piece, 44, pivot.

5. A shaft body.

Detailed Description

The specific embodiments illustrated below are intended as descriptions of various configurations of the presently disclosed subject technology and are not intended to represent the only configurations in which the presently disclosed subject technology may be practiced. Specific embodiments include specific details for the purpose of providing a thorough understanding of the presently disclosed subject matter technology. It will be apparent, however, to one skilled in the art that the disclosed subject matter technology is not limited to the specific details shown herein and may be practiced without these specific details.

Referring to fig. 1 to 5, a gynaecology's operation pincers, including pincers handle 1, pincers handle 1 has two, two pincers handle 1 rotates to be connected, the one end of pincers handle 1 is provided with ring 2, pincers handle 1 keeps away from the one end of ring 2 is provided with flexion 3, flexion 3 through angle adjustment mechanism 4 set up in pincers handle 1, flexion 3 keeps away from the one end of pincers handle 1 is provided with holding piece 31, holding piece 31 with flexion 3 formula structure as an organic whole, holding piece 31 is provided with through-hole 32, holding piece 31 still is provided with breach 33, breach 33 with through-hole 32 communicates with each other.

The forceps handle 1 and the finger ring 2 are of an integrated structure. The forceps handle 1, the ring 2, the bending part 3 and the angle adjusting mechanism 4 are all made of medical metal materials.

The position of the notch 33 is not limited and can be freely designed. The notches 33 are primarily used to move into and out of the through-holes 32, the lines typically being suture lines. Therefore, the notch 33 is not limited to a specific position as long as it satisfies this function.

Referring to fig. 1 to 5, in some embodiments, the bending portion 3 is rotatably connected to the forceps handle 1 through a rotating shaft 44, the angle adjusting mechanism 4 includes an angle adjusting cover 41 disposed on the forceps handle 1, the angle adjusting mechanism 4 further includes an angle adjusting tab 42 disposed on the bending portion 3, and the angle adjusting cover 41 is provided with a limiting block 43 defining a position of the angle adjusting tab 42 and having an elastic deformation capability.

The angle adjusting cover 41 and the forceps handle 1 are of an integral structure, and the angle adjusting sheet 42 and the bending part 3 are of an integral structure. The angle adjusting cover 41 has the function of supporting the angle adjusting sheet 42, and by arranging the angle adjusting cover 41 and the angle adjusting sheet 42, the bending part 3 can only rotate relative to the forceps handle 1 and cannot translate, so that the stability of the bending part 3 is improved, and the use performance of the surgical forceps is further optimized.

In addition, the angle adjusting cover 41 also has a supporting function. The provision of the angle adjustment cover 41 and the angle adjustment tab 42 allows the angle adjustment mechanism 4 to have a larger surface area. That is, the area of the transition between the forceps handle 1 and the bent portion 3 is increased. When the operation forceps realize the function of supporting the wound, the area of the angle adjusting mechanism 4 is increased, the angle adjusting mechanism 4 has a larger contact area with the wound, and the wound is effectively supported, so that the operation of a doctor in the wound is facilitated. The contact area of the angle adjusting mechanism 4 and the wound is large, and the angle adjusting mechanism 4 is not easy to scratch the wound.

The angle adjusting cover 41 is provided with an inner cavity 411, the angle adjusting sheet 42 is matched with the inner cavity 411, the angle adjusting cover 41 further comprises an opening 412, the opening 412 is communicated with the inner cavity 411, and the angle adjusting sheet 42 enters the inner cavity 411 from the opening 412.

The inner cavity 411 is fan-shaped, and the angle adjusting piece 42 is fan-shaped. The shape of angle adjustment cover 41 is fan-shaped, the axis of angle adjustment cover 41 with the axis of inner chamber 411 is coaxial, the axis of angle adjustment piece 42 with the axis of pivot 44 is coaxial.

Referring to fig. 1 to 5, in some embodiments, the limiting block 43 is disposed at the opening 412 of the angle adjustment cover 41, and the limiting block 43 is disposed in the inner cavity 411. The angle adjusting piece 42 is provided with a limiting groove 421 matched with the limiting block 43. The stop block 43 may be bonded to the sidewall of the inner cavity 411. The stop block 43 may be disposed on the sidewall of the inner cavity 411 in other manners.

In the practical application process, the limiting block 43 does not need to bear a large acting force, and therefore, the limiting block 43 is adopted to limit the included angle of the bending part 3 relative to the forceps handle 1, so that the use requirement can be met.

In some embodiments, the angle adjustment sheet 42 is further provided with a scale mark, the scale mark identifies an included angle between the bending portion 3 and the forceps handle 1, the scale mark is recessed into the angle adjustment sheet 42, and at least a portion of the scale mark is flush with one of the side walls of the limiting groove 421.

Two pincers handle 1 rotates through the axis body 5 and connects, pincers handle 1 at the axis body 5 with be provided with bracing piece 11 between the ring 2, two all be provided with bracing piece 11 on the pincers handle 1, bracing piece 11 all is provided with the tooth's socket, is located two on the bracing piece 11 the tooth's socket intermeshing. The support bar 11 should have a certain elasticity to facilitate the operation. The support rod 11 and the forceps handle 1 are of an integrated structure. The thickness of the support bar 11 is generally smaller than that of the forceps handle 1 to facilitate the operation.

And identification lines are arranged on the forceps handle 1 between the bending part 3 and the shaft body 5, are uniformly arranged along the length direction of the forceps handle 1, and are recessed into the forceps handle 1.

The depth of the surgical clamp extending into the wound can be observed by arranging the marking lines, and the use performance of the surgical clamp is optimized.

While the subject matter of the present disclosure and its corresponding details have been described above, it is to be understood that the above description is only illustrative of some embodiments of the subject matter of the present disclosure and that some of the details may be omitted from the detailed description.

In addition, in some of the embodiments disclosed above, there is a possibility that a plurality of embodiments may be combined and implemented, and various combinations are not listed at length. The implementation embodiments can be freely combined according to the requirements when the technical personnel in the field implement the embodiments so as to obtain better application experience.

Other configurations of details or figures may be derived by those skilled in the art in practicing the presently disclosed subject matter, as well as figures, and it will be apparent that such details are within the scope of the presently disclosed subject matter and are covered by the presently disclosed subject matter without departing from the presently disclosed subject matter.

Claims

1. The utility model provides a gynaecology's operation pincers, includes the pincers handle, the pincers handle has two, two the pincers handle rotates to be connected, the one end of pincers handle is provided with ring, its characterized in that: the one end that the pincers handle was kept away from the ring is provided with the flexion, the flexion pass through angle adjustment mechanism set up in the pincers handle, the flexion is kept away from the one end of pincers handle is provided with the holding piece, the holding piece with flexion formula structure as an organic whole, the holding piece is provided with the through-hole, the holding piece still is provided with the breach, the breach with the through-hole communicates with each other.

2. The gynecological forceps according to claim 1, characterized in that: the flexion rotates through the pivot connect in the pincers handle, angle adjustment mechanism including set up in the angle modulation cover of pincers handle, angle adjustment mechanism still including set up in the angle adjustment piece of flexion, the angle modulation cover is provided with the injecture the stopper that angle adjustment piece position just has elastic deformation ability.

3. The gynecological forceps according to claim 2, characterized in that: the angle adjusting cover is provided with an inner cavity, the angle adjusting sheet is matched with the inner cavity, the angle adjusting cover further comprises an opening, the opening is communicated with the inner cavity, and the angle adjusting sheet enters the inner cavity through the opening.

4. Gynecological forceps according to claim 3, characterized in that: the shape of inner chamber is fan-shaped, the shape of angle adjustment piece is fan-shaped.

5. Gynecological forceps according to claim 4, characterized in that: the angle adjusting cover is fan-shaped, the axis of the angle adjusting cover is coaxial with the axis of the inner cavity, the axis of the angle adjusting sheet is coaxial with the axis of the inner cavity, and the axis of the angle adjusting sheet is coaxial with the axis of the rotating shaft.

6. Gynecological forceps according to claim 5, characterized in that: the limiting block is arranged at the opening of the angle adjusting cover, and the limiting block is arranged in the inner cavity.

7. Gynecological forceps according to claim 6, characterized in that: the angle adjusting sheet is provided with a limiting groove matched with the limiting block.

8. Gynecological forceps according to claim 7, characterized in that: the angle adjusting piece is further provided with scale marks which mark an included angle between the bending part and the forceps handle, the scale marks are recessed into the angle adjusting piece, and at least one part of the scale marks are flush with one side wall of the limiting groove.

9. The gynecological forceps according to claim 1, characterized in that: the two clamp handles are rotatably connected through a shaft body, a support rod is arranged between the shaft body and the finger ring and between the two clamp handles, the support rods are arranged on the two clamp handles, tooth sockets are arranged on the support rods, and the tooth sockets are meshed with each other on the support rods.

10. The gynecological forceps of claim 9, wherein: and the mark lines are uniformly arranged along the length direction of the forceps handle and are recessed into the forceps handle.