CN215534973U

CN215534973U - Adjustable electrocoagulation hook for urological surgery

Info

Publication number: CN215534973U
Application number: CN202121312829.7U
Authority: CN
Inventors: 胡伟九
Original assignee: Dedao Medical Equipment Hangzhou Co ltd
Current assignee: Dedao Medical Equipment Hangzhou Co ltd
Priority date: 2021-06-11
Filing date: 2021-06-11
Publication date: 2022-01-18
Anticipated expiration: 2031-06-11

Abstract

The utility model relates to the field of medical instruments and discloses an adjustable electrocoagulation hook for urological surgery, which is characterized by comprising an electrocoagulation hook clamping mouth, a first electrocoagulation tube, a power line and an electrocoagulation hook; one end of the first electrocoagulation tube is connected with the electrocoagulation hook clamping mouth, and the other end of the first electrocoagulation tube is connected with the power line; an electric coagulation hook is arranged at the open end of the electric coagulation hook clamping mouth; the utility model adds an adjustable electrocoagulation hook clamping mouth on the basis of the original electrocoagulation hook, and designs various electrocoagulation hooks with different functions, including an electric hook, an electric knife and an electric needle; in order to adapt to operations with different sizes, the main body electrocoagulation tube of the electrocoagulation hook also has two different specifications, which greatly improves the practicability of the electrocoagulation hook.

Description

Adjustable electrocoagulation hook for urological surgery

Technical Field

The utility model relates to the field of medical instruments, in particular to an adjustable electrocoagulation hook for urological surgery.

Background

The electrocoagulation hook is a surgical tool for electrosection and electrocoagulation which is commonly used in the process of minimally invasive endoscopic surgery such as surgery in hospitals. The electrocoagulation hook is used for tissue separation, hemostasis, cutting and the like in the surgical operation process, and has better operation practicability and safety. Medical staff can use the electrocoagulation hook to realize the operations of separating, stanching, cutting and the like of tissues in the endoscopic surgery.

The existing electrocoagulation hook does not have adjustability, can not adapt to various electrocoagulation operations of a human body, and can not have various functions; in some procedures, such as in narrow puncture instrument access holes, the procedure is extremely inconvenient and may involve a relatively small surgical field.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide an adjustable electrocoagulation hook for urological surgery, which solves the problems that the existing electrocoagulation hook has no adjustability and is suitable for various surgeries.

In order to achieve the purpose, the technical scheme provided by the utility model is as follows:

an adjustable electrocoagulation hook for urological procedures, comprising: comprises an electrocoagulation hook clamping mouth 1, a first electrocoagulation pipe 2, a power line 3 and an electrocoagulation hook 4; one end of the first electrocoagulation tube 2 is connected with the electrocoagulation hook clamping mouth 1, and the other end is connected with the power line 3; the open end of the electrocoagulation hook clamping mouth 1 is provided with the electrocoagulation hook 4.

Preferably, the electrocoagulation hook clamping mouth 1 comprises a conical head 101, an adjusting knob 102, clamping mouth teeth 103, a clamping mouth shell 104 and anti-skid patterns 105; the larger end of the conical head 101 is connected with one end of the adjusting knob 102, and the other end of the adjusting knob 102 is connected with the jaw housing 104; the adjusting knob 102 is provided with the anti-slip threads 105, and the inside and the outside of the clamping nozzle shell 104 are respectively provided with internal threads and external threads; the gripper teeth 103 are located inside the gel hook gripper 1. The adjusting knob 102 is used for adjusting the tightness degree of the clamping mouth teeth 103, rotating the adjusting knob 102 anticlockwise, loosening the clamping mouth teeth 103 and placing the electrocoagulation hook 4; rotating the adjusting knob 102 clockwise tightens the gripper teeth 103 and clamps the electrocoagulation hook 4.

Preferably, the first electrocoagulation tube 2 comprises an elongate electrocoagulation tube 201, a first adapter 202, a handle 203, a handle holder 204, a contact electrode 205 and a power interface 206; one end of the elongate electrocoagulation tube 201 is connected with the clamping mouth housing 104, and the other end is connected with one end of the first adapter 202; the other end of the first adapter 202 is connected with the handle 203, the handle support 204 is arranged at the tail end of the handle 203, and the surface of the handle is provided with a switch 207; the power interface 206 is arranged on the bottom surface of the handle 203, and the contact electrode 205 is arranged in the power interface 206; the switch 207 is shown for controlling the switch and strength of the electrocoagulation hook.

Preferably, the power cord 3 includes a connector 301 and a wire 302; one end of the connector 301 is connected with the electric wire 302, and the other end is provided with an electrode socket 303.

Preferably, the electrocoagulation hook 4 is of three types, an electric hook 401, an electric knife 402 and an electric needle 403. The electric hook 401 and the electric knife 402 have the electrocoagulation function, the electric knife 402 has the functions of cutting blood vessels and preventing blood seepage, and the electric needle 403 has the function of postoperative pain relief.

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

the utility model adds an adjustable electrocoagulation hook clamping mouth on the basis of the original electrocoagulation hook, and designs various electrocoagulation hooks with different functions, including an electric hook, an electric knife and an electric needle; in order to adapt to operations with different sizes, the main body electrocoagulation tube of the electrocoagulation hook also has two different specifications, which greatly improves the practicability of the electrocoagulation hook.

Drawings

FIG. 1 is one of the schematic views of an adjustable electrocoagulation hook for urological procedures;

FIG. 2 is a schematic illustration of the components of an adjustable electrocoagulation hook for urological procedures;

FIG. 3 is a schematic cross-sectional view of an adjustable electrocoagulation hook for urological procedures;

FIG. 4 is a second schematic view of an adjustable electrocoagulation hook for urological procedures;

FIG. 5 is a schematic view of an electrical hook for an adjustable electrocoagulation hook for urological procedures;

FIG. 6 is a schematic view of an electrotome used in an adjustable electrocoagulation hook for urological procedures;

FIG. 7 is a schematic view of an electric needle for an adjustable electrocoagulation hook for urological procedures.

In the figure: 1. an electrocoagulation hook clamping mouth; 2. a first electrocoagulation cell; 3. a power line; 4. an electrocoagulation hook; 5. a second electrocoagulation cell; 101. A conical head; 102. adjusting a knob; 103. a jaw tooth; 104. a jaw housing; 105. anti-skid lines; 201. an elongate electrocoagulation cell; 202. a first adapter; 203. a handle; 204. a handle support; 205. a contact electrode; 206. a power interface; 207. A switch; 301. a joint; 302. an electric wire; 303. an electrode socket; 401. an electric hook; 402. an electric knife; 403. an electric needle; 501. a short and thick electrocoagulation tube; 502. and a second adapter.

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.

As a possible embodiment, the electrocoagulation hook gripper 1 comprises a conical head 101, an adjusting knob 102, gripper teeth 103, a gripper housing 104 and anti-slip patterns 105; the larger end of the conical head 101 is connected with one end of the adjusting knob 102, and the other end of the adjusting knob 102 is connected with the jaw housing 104; the adjusting knob 102 is provided with the anti-slip threads 105, and the inside and the outside of the clamping nozzle shell 104 are respectively provided with internal threads and external threads; the gripper teeth 103 are located inside the gel hook gripper 1. The adjusting knob 102 is used for adjusting the tightness degree of the clamping mouth teeth 103, rotating the adjusting knob 102 anticlockwise, loosening the clamping mouth teeth 103 and placing the electrocoagulation hook 4; rotating the adjusting knob 102 clockwise tightens the gripper teeth 103 and clamps the electrocoagulation hook 4.

As a possible embodiment, the first electrocoagulation cell 2 comprises an elongated electrocoagulation cell 201, a first adapter 202, a handle 203, a handle holder 204, a contact electrode 205 and a power interface 206; one end of the elongate electrocoagulation tube 201 is connected with the clamping mouth housing 104, and the other end is connected with one end of the first adapter 202; the other end of the first adapter 202 is connected with the handle 203, the handle support 204 is arranged at the tail end of the handle 203, and the surface of the handle is provided with a switch 207; the power interface 206 is arranged on the bottom surface of the handle 203, and the contact electrode 205 is arranged in the power interface 206; the switch 207 is shown for controlling the switch and strength of the electrocoagulation hook.

As a possible embodiment, the power supply line 3 comprises a connector 301 and a wire 302; one end of the connector 301 is connected with the electric wire 302, and the other end is provided with an electrode socket 303.

As shown in fig. 5 to 7, as one possible embodiment, the electrocoagulation hook 4 is of three types, an electric hook 401, an electric knife 402 and an electric needle 403. The electric hook 401 and the electric knife 402 have the electrocoagulation function, the electric knife 402 has the functions of cutting blood vessels and preventing blood seepage, and the electric needle 403 has the function of postoperative pain relief.

As a possible embodiment, the adjustable electrocoagulation hook is provided with another pattern, the first electrocoagulation tube 2 can be replaced by a second electrocoagulation tube 5; the second electrocoagulation tube 5 comprises a short and thick electrocoagulation tube 501, a second adapter 502, a handle 203 and a handle holder 204; one end of the short and thick electrocoagulation tube 501 is provided with internal threads which are connected with the clamping mouth shell 104, and the other end is connected with the handle 203.

The foregoing shows and describes the general principles, essential features, and advantages of the utility model. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, and the preferred embodiments of the present invention are described in the above embodiments and the description, and are not intended to limit the present invention. The scope of the utility model is defined by the appended claims and equivalents thereof.

Claims

1. An adjustable electrocoagulation hook for urological procedures, comprising: comprises an electrocoagulation hook clamping mouth (1), a first electrocoagulation tube (2), a power line (3) and an electrocoagulation hook (4); one end of the first electrocoagulation tube (2) is connected with the electrocoagulation hook clamping mouth (1), and the other end of the first electrocoagulation tube is connected with the power line (3); the open end of the electrocoagulation hook clamping mouth (1) is provided with the electrocoagulation hook (4).

2. The adjustable electrocoagulation hook for urological procedures according to claim 1, wherein the electrocoagulation hook gripper (1) comprises a conical head (101), an adjustment knob (102), gripper teeth (103), a gripper housing (104), and anti-slip threads (105); the larger end of the conical head (101) is connected with one end of the adjusting knob (102), and the other end of the adjusting knob (102) is connected with the clamping nozzle shell (104); the anti-skid threads (105) are arranged on the adjusting knob (102), and the inner part and the outer part of the clamping nozzle shell (104) are respectively provided with internal threads and external threads; the gripper teeth (103) are positioned inside the coagulation hook gripper (1).

3. The adjustable electrocoagulation hook for urological procedures according to claim 2, wherein the first electrocoagulation tube (2) comprises an elongated electrocoagulation tube (201), a first adapter (202), a handle (203), a handle holder (204), a contact electrode (205), and a power interface (206); one end of the slender electrocoagulation tube (201) is connected with the clamping mouth shell (104), and the other end of the slender electrocoagulation tube is connected with one end of the first adapter head (202); the other end of the first adapter (202) is connected with the handle (203), the handle support (204) is arranged at the tail end of the handle (203), and a switch (207) is arranged on the surface of the handle; the bottom surface of the handle (203) is provided with the power interface (206), and the contact electrode (205) is arranged in the power interface (206).

4. The adjustable electrocoagulation hook for urological procedures according to claim 1, wherein the power cord (3) includes a connector (301) and a wire (302); one end of the joint (301) is connected with the electric wire (302), and the other end of the joint is provided with an electrode socket (303).

5. Adjustable electrocoagulation hook for urological procedures according to claim 1, characterized in that the electrocoagulation hook (4) is of three types, respectively an electric hook (401), an electric knife (402) and an electric needle (403).