CN215778319U

CN215778319U - Oval forceps for thoracic cavity operation

Info

Publication number: CN215778319U
Application number: CN202122413166.4U
Authority: CN
Inventors: 仲宁
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-10-08
Filing date: 2021-10-08
Publication date: 2022-02-11
Anticipated expiration: 2031-10-08

Abstract

The utility model discloses oval forceps for thoracic cavity surgery, which comprise a left forceps body and a right forceps body which are hinged together in a crossed manner, wherein the left forceps body comprises a left forceps handle and a left forceps head, the right forceps body comprises a right forceps handle and a right forceps head, and the length of the left forceps head is smaller than that of the right forceps head. When a doctor using the oval forceps performs operation, the oval forceps can be prevented from blocking the sight of the doctor.

Description

Oval forceps for thoracic cavity operation

Technical Field

The utility model relates to the technical field of oval forceps, in particular to oval forceps for thoracic cavity surgery.

Background

An oval forceps is a surgical forceps commonly used in thoracic surgery, abdominal surgery and gynecological surgery, and is mainly used for supporting a surgical port when a chest cavity is opened during the surgery.

The head of an existing oval forceps is provided with the forceps heads with the same length, when a chest is opened, the forceps heads with the same length can affect the sight of a doctor, the doctor is prevented from observing the situation in the chest, and therefore operation of an operation is affected.

SUMMERY OF THE UTILITY MODEL

In order to solve the technical problem, the utility model provides the oval forceps for thoracic cavity surgery, which can prevent the forceps head of the oval forceps from blocking the sight of a doctor in the surgical operation process.

The technical scheme of the utility model is as follows: the utility model provides an oval pincers for thoracic cavity operation, includes that cross hinged sets up left pincers body and right pincers body together, left side pincers body includes left pincers handle and left binding clip, right side pincers body includes right pincers handle and right binding clip, the length of left side binding clip is less than the length of right binding clip.

Preferably, the opposite surfaces of the left forceps handle and the right forceps handle are provided with support holes for placing support rods.

Preferably, the support hole is a circular counter-sunk hole.

Preferably, one end, far away from the left forceps handle, of the left forceps head is provided with a first oval hole, and one end, far away from the right forceps handle, of the right forceps head is provided with a second oval hole.

Preferably, the first oval hole and the second oval hole are both round oval holes.

Preferably, the left forceps body and the right forceps body are hinged through a hinge column.

Preferably, one end of the left forceps handle, which is far away from the left forceps head, is provided with a first handheld hole, and one end of the right forceps handle, which is far away from the right forceps head, is provided with a second handheld hole.

After the technical scheme is adopted, the beneficial technical effects of the utility model are as follows:

1. this oval pincers have changed the structure of traditional oval pincers, and the length of two binding clip of traditional oval pincers is the same, and the binding clip of the oval pincers of this patent sets up to different length, and when this oval pincers were used for opening the thorax, when using this oval pincers, in the sight of doctor's operation, left binding clip is at the front end of doctor's sight, and right binding clip is at the rear end of doctor's sight, has avoided the problem that the binding clip of same length blockked doctor's sight, the operation of being convenient for.

2. The left forceps handle and the right forceps handle of the egg circular forceps are provided with supporting holes used for placing supporting rods, when the chest cavity is opened by the egg circular forceps, the egg circular forceps at the moment are in an opening state, the left forceps handle and the right forceps handle of the egg circular forceps are supported by the supporting rods in the supporting holes between the left forceps handle and the right forceps handle, the egg circular forceps are prevented from being closed, a doctor is prevented from keeping the opening state of the egg circular forceps for a long time by the aid of the supporting rods, and physical force of the doctor is saved.

Drawings

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

The reference signs are:

100. a left clamp body; 200. a right clamp body; 300. a hinged column; 400. a support hole; 101. a left binding clip; 102. a left forceps handle; 103. a first oval hole; 104. a first handheld hole; 201. a right binding clip; 202. a right forceps handle; 203. a second oval hole; 204. and a second hand-held hole.

Detailed Description

In order to make the technical means of the present invention clearer and to make the technical means of the present invention capable of being implemented according to the content of the specification, the following detailed description of the embodiments of the present invention is made with reference to the accompanying drawings and examples, which are provided for illustrating the present invention and are not intended to limit the scope of the present invention.

As shown in figure 1, the oval forceps for thoracic cavity surgery comprise a left forceps body 100 and a right forceps body 200 which are hinged together in a crossed mode, wherein the left forceps body 100 comprises a left forceps handle 102 and a left forceps head 101, the right forceps body 200 comprises a right forceps handle 202 and a right forceps head 201, and the length of the left forceps head 101 is smaller than that of the right forceps head 201.

Furthermore, the opposite surfaces of the left clamp handle 102 and the right clamp handle 202 are provided with support holes 400 for placing support rods, the left clamp handle 102 and the right clamp handle 202 of the oval clamp are respectively provided with the support holes 400, a support rod is arranged between the two support holes 400, and when the oval clamp is in an open state, the support rods are used for supporting the left clamp handle 102 and the right clamp handle 202 of the oval clamp in the support holes 400 between the left clamp handle 102 and the right clamp handle 202.

Further, the supporting hole 400 is a circular counter-sunk hole, which is convenient for positioning the supporting rod and placing the supporting rod to slide.

Furthermore, one end, away from the left forceps handle 102, of the left forceps head 101 is provided with a first oval hole 103, one end, away from the right forceps handle 202, of the right forceps head 201 is provided with a second oval hole 203, the contact area of the forceps heads and the thoracic cavity is increased, and the thoracic cavity is convenient to support.

Further, the

oval holes

103 and 203 are both circular oval holes.

Further, the left caliper body 100 and the right caliper body 200 are hinged through the hinge column 300, and the hinge structure is stable.

Furthermore, a first holding hole 104 is formed in one end, away from the left forceps head 101, of the left forceps handle 102, and a second holding hole 204 is formed in one end, away from the right forceps head 201, of the right forceps handle 202, so that the oval forceps can be held conveniently.

The utility model discloses a when using, the doctor is handheld this oval pincers left pincers 102 and right pincers 202, with the opening part that inserts the thorax with right binding clip 201 of left binding clip 101, the doctor supports open with left pincers 102 and right pincers 202 again with the hand, left pincers 102 and right pincers 202 drive left binding clip 101 with right binding clip 201 the opening of thorax struts.

This oval pincers have changed the structure of traditional oval pincers, the length of two binding clip of traditional oval pincers is the same, the binding clip of the oval pincers of this patent sets up to different length, when this oval pincers are used for opening the thorax, when using this oval pincers, in the sight of doctor's operation, left binding clip 101 is at the front end of doctor's sight, right binding clip 201 is at the rear end of doctor's sight, the problem that the binding clip of having avoided the same length blocks doctor's sight, the operation of being convenient for.

The supporting holes 400 for placing the supporting rods are formed in the opposite surfaces of the left forceps handle 102 and the right forceps handle 202 of the oval forceps, when the chest cavity of the oval forceps is opened, the oval forceps are in an opened state, the supporting rods are used in the supporting holes 400 between the left forceps handle 102 and the right forceps handle 202 to support the left forceps handle 102 and the right forceps handle 202 of the oval forceps, the oval forceps are prevented from being closed, a doctor is prevented from keeping the opened state of the oval forceps for a long time by hands, and the physical strength of the doctor is saved.

The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention, it should be noted that, for those skilled in the art, many modifications and variations can be made without departing from the technical principle of the present invention, and these modifications and variations should also be regarded as the protection scope of the present invention.

Claims

1. An oval pincers for thoracic cavity operation which characterized in that: the left clamp body (100) and the right clamp body (200) are arranged together in a cross hinged mode, the left clamp body (100) comprises a left clamp handle (102) and a left clamp head (101), the right clamp body (200) comprises a right clamp handle (202) and a right clamp head (201), and the length of the left clamp head (101) is smaller than that of the right clamp head (201).

2. An oval forceps for thoracic procedures, according to claim 1, characterized in that: and the opposite surfaces of the left clamp handle (102) and the right clamp handle (202) are provided with support holes (400) for placing support rods.

3. An oval forceps for thoracic procedures, according to claim 2, characterized in that: the support hole (400) is a circular counter-sunk hole.

4. An oval forceps for thoracic procedures, according to claim 1, characterized in that: one end, away from the left forceps handle (102), of the left forceps head (101) is provided with a first oval hole (103), and one end, away from the right forceps handle (202), of the right forceps head (201) is provided with a second oval hole (203).

5. An oval forceps for thoracic procedures, according to claim 4, characterized in that: the oval holes I (103) and II (203) are both round oval holes.

6. An oval forceps for thoracic procedures, according to claim 1, characterized in that: the left clamp body (100) and the right clamp body (200) are hinged through a hinge column (300).

7. An oval forceps for thoracic procedures, according to claim 1, characterized in that: one end, far away from the left tong head (101), of the left tong handle (102) is provided with a first handheld hole (104), and one end, far away from the right tong head (201), of the right tong handle (202) is provided with a second handheld hole (204).