CN211704760U

CN211704760U - Improved blood vessel separating forceps

Info

Publication number: CN211704760U
Application number: CN202020158155.9U
Authority: CN
Inventors: 朱剑飞
Original assignee: Changzhou Second Peoples Hospital
Current assignee: Changzhou Second Peoples Hospital
Priority date: 2020-02-10
Filing date: 2020-02-10
Publication date: 2020-10-20
Anticipated expiration: 2030-02-10

Abstract

The utility model discloses an improvement vascular separation pincers, including rotating seat, activity forceps holder and rotation binding clip, it articulates to rotate seat one side activity forceps holder, activity forceps holder one end is provided with rotate the binding clip, be provided with fixing bolt on the rotation binding clip. Has the advantages that: the utility model discloses a rotation binding clip and fixing bolt that set up for the inclination that rotates the binding clip can be adjusted according to the in-service use demand, and then makes the binding clip can carry out the separation operation to the blood vessel of different thicknesses, guarantees that the stability of operation process goes on, and then guarantees the operation quality.

Description

Improved blood vessel separating forceps

Technical Field

The utility model relates to the field of medical equipment, concretely relates to improvement vascular separation pincers.

Background

In the process of medical operation, a separating forceps is needed to separate blood vessels or tissues, so that the operation is ensured.

When the existing blood vessel separating forceps are used, the forceps heads are fixed ninety degrees, and when blood vessels with different thicknesses are encountered, the bending angle of the forceps heads cannot enable the separating forceps to well separate the blood vessels, so that the operation is influenced, and the operation quality is further influenced.

SUMMERY OF THE UTILITY MODEL

To the deficiency that prior art exists, the utility model aims to provide an improvement vascular separation pincers, it has the characteristics of adjusting binding clip angle, assurance operation and operation quality.

In order to achieve the above purpose, the utility model provides a following technical scheme:

the improved blood vessel separating forceps comprise a rotating seat, a movable forceps jaw and a rotating forceps head, wherein the movable forceps jaw is hinged to one side of the rotating seat, the rotating forceps head is arranged at one end of the movable forceps jaw, a fixing bolt is arranged on the rotating forceps head, a fixed forceps jaw is arranged on the lower side of the movable forceps jaw, and a pin shaft is arranged on the rotating seat.

Furthermore, the rotating seat is far away from one side of the movable clamp, a clamp pipe is arranged, a clamp rod is arranged on the inner side of the clamp pipe, the clamp pipe is far away from one end of the rotating seat, a fixed pin seat is arranged, a spring is arranged on the inner side of the fixed pin seat, a bolt is arranged on one side of the spring, a rotating wheel is arranged on one side of the fixed pin seat, a fixed handle is arranged on one side of the fixed pin seat, a movable handle is arranged on one side of the fixed handle, an electric coagulation plug is arranged on the upper side of the fixed handle, and clamp teeth are formed on two adjacent sides of the movable clamp and the.

By adopting the technical scheme, the clamp teeth can enable the movable clamp jaw and the fixed clamp jaw to clamp a blood vessel or a tissue, so that separation operation is facilitated, the fixed pin seat can fix the rotating wheel through the spring and the plug pin, further the rotating angle of the clamp rod and the rotating seat is fixed, the clamp rod can be rotated through the rotating wheel, further the movable clamp jaw and the fixed clamp jaw at the end of the rotating seat rotate, the movable handle can drive the clamp rod to move, and further the movable clamp jaw is pulled to rotate around the pin shaft, so that the tissue is clamped.

Furthermore, the rotating seat is rotatably connected with the clamp pipe, the rotating seat is welded with the fixed clamp, and the movable clamp is hinged with the clamp rod.

By adopting the technical scheme, the movable clamp and the fixed clamp can be fixed by the rotating seat, and the clamp pipe can protect the clamp rod.

Furthermore, the rotary tong head is connected with the movable tong clamp through the fixed bolt, the fixed bolt is connected with the movable tong clamp through threads, and the tong pipe is connected with the fixed pin seat in a sliding mode.

By adopting the technical scheme, the fixed bolt can fix the rotary tong head on the movable tong so that the bending angle of the movable tong is adjusted.

Furthermore, the fixed pin base is connected with the spring through a clamping groove, the spring is welded with the bolt, the bolt is connected with the rotating wheel in an inserting mode, and the rotating wheel is connected with the clamp rod in a key mode.

By adopting the technical scheme, the spring can push the bolt out, so that the bolt can fix the rotating wheel, the clamp rod is prevented from rotating, and the clamping effect of the movable clamp and the fixed clamp is ensured.

Furthermore, the movable handle is hinged with the fixed handle, the movable handle is hinged with the clamp rod, and the electrocoagulation plug is inserted into the fixed handle.

Through adopting above-mentioned technical scheme, fixed handle with movable handle can make things convenient for medical personnel to carry out handheld operation, the electricity congeals plug and can be connected with the electricity congeals ware for the separation pincers have electricity congeals hemostatic effect.

To sum up, the utility model discloses following beneficial effect has:

for solving current vascular separation pincers when using, the binding clip becomes ninety degrees fixed, when meetting different thickness blood vessels, the bending angle of binding clip can not make the separation pincers can separate the blood vessel well, influences the operation, and then influences the problem of operation quality, the utility model discloses a rotation binding clip and the fixing bolt that set up for the inclination that rotates the binding clip can be adjusted according to the in-service use demand, and then makes the binding clip can carry out the separation operation to the blood vessel of different thickness, guarantees that the stability of operation process goes on, and then guarantees the operation quality.

Drawings

Fig. 1 is a front view of an improved vessel separating forceps according to the present invention;

FIG. 2 is a front sectional view of the fixing pin seat and the rotating wheel of the improved vascular dissecting forceps of the present invention;

fig. 3 is a bottom view of the movable jaw and the fixed jaw of the improved vascular separating forceps of the present invention.

In the figure:

1. a movable handle; 2. fixing a handle; 3. clamping a pipe; 4. an electrocoagulation plug; 5. a rotating wheel; 6. fixing the pin seat; 7. a rotating seat; 8. movable forceps clamps; 9. rotating the binding clip; 10. fixing the bolt; 11. a clamp lever; 12. a bolt; 13. a spring; 14. fixing the clamp; 15. a clamp tooth; 16. and (7) a pin shaft.

Detailed Description

The present invention will be described in further detail with reference to the accompanying fig. 1-3.

Referring to fig. 1-3, the present invention provides a technical solution: an improved blood vessel separating clamp comprises a rotating seat 7, a movable clamp 8 and a rotating clamp head 9, wherein one side of the rotating seat 7 is hinged with the movable clamp 8, one end of the movable clamp 8 is provided with the rotating clamp head 9, a fixing bolt 10 is arranged on the rotating clamp head 9, a fixed clamp 14 is arranged on the lower side of the movable clamp 8, and a pin shaft 16 is arranged on the rotating seat 7.

As shown in fig. 1-3, a forceps tube 3 is arranged on one side of a rotating seat 7, which is far away from a movable forceps holder 8, a forceps rod 11 is arranged on the inner side of the forceps tube 3, a fixed pin seat 6 is arranged on one end of the forceps tube 3, which is far away from the rotating seat 7, a spring 13 is arranged on the inner side of the fixed pin seat 6, a bolt 12 is arranged on one side of the spring 13, a rotating wheel 5 is arranged on one side of the fixed pin seat 6, a fixed handle 2 is arranged on one side of the rotating wheel 5, which is far away from the fixed pin seat 6, a movable handle 1 is arranged on one side of the fixed handle 2, an electrocoagulation plug; the appearance of this design, tong teeth 15 can be so that activity forceps holder 8 and fixed forceps holder 14 press from both sides tightly blood vessel or tissue, and then make things convenient for the separation operation, fixed pin seat 6 can be fixed runner 5 through spring 13 and bolt 12, and then make tong bar 11 and the turned angle who rotates seat 7 obtain fixedly, can rotate tong bar 11 through runner 5, and then make the activity forceps holder 8 and the fixed forceps holder 14 that rotate 7 ends rotate, activity handle 1 can drive tong bar 11 and remove, and then pulling activity forceps holder 8 rotates round pin axle 16, and then press from both sides tightly the tissue.

As shown in fig. 1-3, the rotating base 7 is rotatably connected with the forceps tube 3, the rotating base 7 is welded with the fixed jaw 14, and the movable jaw 8 is hinged with the forceps rod 11; the design is realized, the rotating seat 7 can fix the movable clamp 8 and the fixed clamp 14, and the clamp pipe 3 can protect the clamp rod 11.

As shown in fig. 1-3, the rotary binding clip 9 is connected with the movable jaw 8 through a fixed bolt 10, the fixed bolt 10 is connected with the movable jaw 8 through a thread, and the clamp tube 3 is connected with the fixed pin seat 6 in a sliding manner; with this design, the fixing bolt 10 can fix the rotary jaw 9 to the movable jaw 8, so that the bending angle of the movable jaw 8 can be adjusted.

As shown in fig. 1-2, the fixed pin seat 6 is connected with the spring 13 through a clamping groove, the spring 13 is welded with the bolt 12, the bolt 12 is inserted into the rotating wheel 5, and the rotating wheel 5 is connected with the clamp lever 11 through a key; due to the design, the spring 13 can push the bolt 12 out, so that the bolt 12 fixes the rotating wheel 5, the clamp rod 11 is prevented from rotating, and the clamping effect of the movable clamp 8 and the fixed clamp 14 is guaranteed.

As shown in fig. 1 and 2, a movable handle 1 is hinged with a fixed handle 2, the movable handle 1 is hinged with a clamp rod 11, and an electrocoagulation plug 4 is inserted into the fixed handle 2; the fixed handle 2 and the movable handle 1 can be conveniently held by medical personnel, and the electric coagulation plug 4 can be connected with the electric coagulation device, so that the separating forceps have the electric coagulation hemostasis effect.

Through adopting above-mentioned technical scheme, fixing bolt 10 can be fixed the rotation binding clip 9 on movable clamp 8 for the bending angle of movable clamp 8 obtains adjusting, can rotate tong rod 11 through runner 5, and then makes the movable clamp 8 and the fixed clamp 14 that rotate 7 seats of end rotate, and activity handle 1 can drive tong rod 11 and move, and then the pulling activity tong rod 8 rotates round the round pin axle 16, and then presss from both sides tightly the tissue.

The working principle is as follows: when the blood vessel separation pliers are used, the rotary pliers head 9 rotates around the movable pliers jaw 8 and the fixed pliers jaw 14 to adjust the inclination angle of the rotary pliers head 9, after the adjustment is completed, the rotary pliers head 9 is fixed through the fixing bolt 10, after the fixation is completed, the movable pliers jaw 8 and the fixed pliers jaw 14 can adapt to blood vessel separation operations with different thicknesses, the operation effect of the separation pliers is further ensured, after the adjustment is completed, the fixed handle 2 and the movable handle 1 are held by hands, the movable pliers rod 8 and the fixed pliers rod 14 extend into the position of a blood vessel to be separated, the movable handle 1 is pressed to enable the pliers rod 11 to pull the movable pliers jaw 8 to rotate around the pin shaft 16, the movable pliers jaw 8 is opened, the blood vessel is placed between the movable pliers jaw 8 and the fixed pliers jaw 14, the movable handle 1 is pushed to enable the pliers rod 11 to clamp the movable pliers jaw 8 to the fixed pliers jaw 14, thereby clamping the vessel and then a detachment procedure may be performed.

The present embodiment is only for explaining the present invention, and it is not limited to the present invention, and those skilled in the art can make modifications to the present embodiment without inventive contribution as required after reading the present specification, but all of them are protected by patent laws within the scope of the claims of the present invention.

Claims

1. An improved vessel separating forceps is characterized in that: the movable vice jaw mechanism is characterized by comprising a rotating seat (7), a movable vice jaw (8) and a rotating vice head (9), wherein one side of the rotating seat (7) is hinged with the movable vice jaw (8), one end of the movable vice jaw (8) is provided with the rotating vice head (9), a fixing bolt (10) is arranged on the rotating vice head (9), a fixed vice jaw (14) is arranged on the lower side of the movable vice jaw (8), and a pin shaft (16) is arranged on the rotating seat (7).

2. An improved vessel separating forceps as claimed in claim 1, wherein: rotate seat (7) and keep away from activity tong (8) one side is provided with tong pipe (3), tong pipe (3) inboard is provided with tong pole (11), tong pipe (3) are kept away from rotate seat (7) one end is provided with fixed round pin seat (6), fixed round pin seat (6) inboard is provided with spring (13), spring (13) one side is provided with bolt (12), fixed round pin seat (6) one side is provided with runner (5), runner (5) are kept away from fixed round pin seat (6) one side is provided with fixed handle (2), fixed handle (2) one side is provided with movable handle (1), fixed handle (2) upside is provided with electricity congeals plug (4), activity tong (8) with the adjacent both sides shaping of fixed tong (14) has tong tooth (15).

3. An improved vessel separating forceps as claimed in claim 2, wherein: the rotating seat (7) is rotatably connected with the clamp pipe (3), the rotating seat (7) is welded with the fixed clamp (14), and the movable clamp (8) is hinged with the clamp rod (11).

4. An improved vessel separating forceps as claimed in claim 3, wherein: the rotary tong head (9) is connected with the movable tong clamp (8) through the fixed bolt (10), the fixed bolt (10) is connected with the movable tong clamp (8) through threads, and the tong pipe (3) is connected with the fixed pin seat (6) in a sliding mode.

5. An improved vessel separating forceps as claimed in claim 4, wherein: the fixed pin seat (6) is connected with the spring (13) through a clamping groove, the spring (13) is welded with the bolt (12), the bolt (12) is connected with the rotating wheel (5) in an inserting mode, and the rotating wheel (5) is connected with the clamp rod (11) in a key mode.

6. An improved vessel separating forceps as claimed in claim 5, wherein: the movable handle (1) is hinged with the fixed handle (2), the movable handle (1) is hinged with the clamp rod (11), and the electrocoagulation plug (4) is inserted into the fixed handle (2).