CN210931797U

CN210931797U - Electrode is cut to intracavity uropoiesis surgery electricity

Info

Publication number: CN210931797U
Application number: CN201921325930.9U
Authority: CN
Inventors: 周玲俐; 祝良本
Original assignee: Kangfute Instrument Hangzhou Co ltd
Current assignee: Kangfute Instrument Hangzhou Co ltd
Priority date: 2019-08-15
Filing date: 2019-08-15
Publication date: 2020-07-07
Anticipated expiration: 2029-08-15

Abstract

The utility model relates to the technical field of medical equipment, and an intracavity uropoiesis surgery operation electroscision electrode is disclosed, including electroscision electrode and operation handle, be connected through dismouting mechanism between electroscision electrode and the operation handle, electroscision electrode includes electroscision head, insulating tube, frame group, spacer, stainless steel pipe, moulds pipe and tail tip, the both ends of electroscision head are connected with frame group through the insulating tube respectively, the common fixedly connected with stainless steel pipe of one end that insulating tube was kept away from to frame group, the spacer fixed welding sets up on stainless steel pipe, the stainless steel pipe is kept away from one end of frame group and is moulded tub fixed connection, mould pipe keep away from the one end of stainless steel pipe and is connected with tail tip fixed connection; the disassembly and assembly mechanism comprises a first connecting rod fixedly connected to one end, far away from the plastic tube, of the tail tip and a second connecting rod fixedly connected to one end, close to the electrotomy electrode, of the operation handle. The utility model discloses the convenience carries out quick replacement to the electrotomy electrode according to the operation needs, guarantees operation efficiency.

Description

Electrode is cut to intracavity uropoiesis surgery electricity

Technical Field

The utility model relates to the technical field of medical equipment, especially, relate to an electrode is cut to intracavity uropoiesis surgery operation electricity.

Background

The electric cutting electrode is widely applied to the coagulation of corresponding tissues in surgical operations; and skin department, otolaryngology department, gynaecology and anorectal department are in superficial operations, corresponding tissues are solidified, when the electrotomy electrode is used, the electrotomy electrode is required to be composed of a high-frequency generator, an operation handle, an electrode, a connecting cable and a foot switch, high-frequency current is generated between the electrodes, and the electrode is matched with a high-frequency electrotome for use; the high frequency current may produce cutting and coagulation effects on human tissue. Since the frequency of the ordinary low-frequency current is very similar to the frequency of the human nerve conduction, the human stimulation is caused to interrupt the conduction of the nervous system. The frequency of the high-frequency electrotome is far higher than the frequency of a human body, so that the conduction of nerve impulse cannot be cut off when energy is transmitted to human tissues, and the aim of treatment can be fulfilled without causing electric shock to the human body. The electric excision electrode is matched with the electric excision mirror for use, and high-frequency electric energy forms a loop through a human body negative plate and is used for generating electric vaporization and electric coagulation effects on patient tissues.

Among the prior art, intracavity uropoiesis surgery electrotomy electrode is most as an organic whole structure with the operation handle, and inconvenient as required carries out quick replacement to the electrotomy electrode, influences operation efficiency.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the problem that the disassembly and assembly are inconvenient to carry out between intracavity uropoiesis surgery electrotomy electrode and the operation handle in the prior art, and providing an intracavity uropoiesis surgery electrotomy electrode.

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

an intracavity urinary surgery electric cutting electrode comprises an electric cutting electrode and a surgery handle, wherein the electric cutting electrode is connected with the surgery handle through a dismounting mechanism, the electric cutting electrode comprises an electric cutting head, an insulating pipe, a rack group, a positioning sheet, a stainless steel pipe, a plastic pipe and a tail tip, two ends of the electric cutting head are respectively connected with the rack group through the insulating pipe, one ends of the rack group, far away from the insulating pipe, are fixedly connected with the stainless steel pipe together, the positioning sheet is fixedly welded on the stainless steel pipe, one ends of the stainless steel pipe, far away from the rack group, are fixedly connected with the plastic pipe, and one ends of the plastic pipe, far away from the stainless steel pipe, are fixedly connected with the tail tip;

the dismouting mechanism includes that fixed connection keeps away from the first connecting rod and the fixed connection of moulding pipe one end at the tail tip and is close to the second connecting rod that the electrode one end is cut to the electricity at the operation handle, first connecting rod and second connecting rod are the cylindrical structure that the structure is the same, the first arc joint block of one end fixedly connected with of tail tip is kept away from to first connecting rod, the one end fixedly connected with second arc joint block of operation handle is kept away from to the second connecting rod, first arc joint block and the laminating setting of second arc joint block, and all be equipped with the external screw thread on the lateral wall of first arc joint block and second arc joint block, the outer common screw thread of first arc joint block and second arc joint block has cup jointed the screw thread section of thick bamboo of matcing, and screw thread section of thick bamboo and the equal sliding connection of first connecting rod and second connecting rod.

Preferably, the electric cutting head is arranged in an annular shape, and the electric cutting head and the electric cutting electrode main rod are arranged in a certain angle.

Preferably, a clamping groove is formed in one side, close to the second arc-shaped connecting block, of the first arc-shaped connecting block, a matched clamping block is fixedly connected to the position, corresponding to the clamping groove, of the second arc-shaped connecting block, and the clamping block and the clamping groove are clamped.

Preferably, the first arc-shaped connecting block and the second arc-shaped connecting block are semi-cylindrical structures with the same structure, and the diameter of the first arc-shaped connecting block is equal to that of the first connecting rod.

Preferably, the outer side wall of the threaded cylinder is provided with anti-skid threads.

Compared with the prior art, the utility model provides an electrode is cut to intracavity uropoiesis surgery operation electricity possesses following beneficial effect:

this electrode is cut to intracavity uropoiesis surgery operation electricity through setting up electrode, operation handle and dismouting mechanism are cut to the electricity, and dismouting mechanism has made things convenient for the dismouting between electrode and the operation handle to the convenience carries out quick replacement to electrode is cut to the electricity according to the operation needs, guarantees operation efficiency.

The part that does not relate to in the device all is the same with prior art or can adopt prior art to realize, the utility model discloses the convenience carries out quick replacement to the electrotomy electrode according to the operation needs, guarantees operation efficiency.

Drawings

Fig. 1 is a schematic structural view of an electrosurgical electrode for endoluminal urology surgery according to the present invention;

fig. 2 is a top view of an electrosurgical electrode for endoluminal urology according to the present invention;

fig. 3 is an enlarged view of a portion a in fig. 1.

In the figure: 1 electric cutting electrode, 101 electric cutting head, 102 insulating tube, 103 stand group, 104 positioning sheet, 105 stainless steel tube, 106 plastic tube, 107 tail tip, 2 operation handle, 3 disassembly and assembly mechanism, 301 first connecting rod, 302 second connecting rod, 303 first arc connecting block, 304 second arc connecting block, 305 threaded cylinder, 4 clamping groove and 5 clamping block.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

Referring to fig. 1-3, an intracavitary urology surgery electrotomy electrode comprises an electrotomy electrode 1 and an operation handle 2, wherein the electrotomy electrode 1 is connected with the operation handle 2 through a dismounting mechanism 3, the electrotomy electrode 1 comprises an electrotomy head 101, an insulating tube 102, a rack group 103, a positioning sheet 104, a stainless steel tube 105, a plastic tube 106 and a tail tip 107, two ends of the electrotomy head 101 are respectively connected with the rack group 103 through the insulating tube 102, one ends of the rack group 103, far away from the insulating tube 102, are fixedly connected with the stainless steel tube 105 together, the positioning sheet 104 is fixedly welded on the stainless steel tube 105, one end of the stainless steel tube 105, far away from the rack group 103, is fixedly connected with the plastic tube 106, and one end of the plastic tube 106, far away from the stainless;

the disassembling and assembling mechanism 3 comprises a first connecting rod 301 fixedly connected to one end of the tail tip 107 far away from the plastic tube 106 and a second connecting rod 302 fixedly connected to one end of the operation handle 2 close to the electric cutting electrode 1, the first connecting rod 301 and the second connecting rod 302 are cylindrical structures with the same structure, one end of the first connecting rod 301 far away from the tail tip 107 is fixedly connected with a first arc-shaped connecting block 303, one end of the second connecting rod 302 far away from the operation handle 2 is fixedly connected with a second arc-shaped connecting block 304, the first arc-shaped connecting block 303 and the second arc-shaped connecting block 304 are attached, external threads are arranged on the outer side walls of the first arc-shaped connecting block 303 and the second arc-shaped connecting block 304, a thread cylinder 305 matched with the first arc-shaped connecting block 303 and the second arc-shaped connecting block 304 in a sleeved mode is arranged on the external common threads, the thread cylinder 305 is slidably connected with the first connecting rod 301 and the second connecting rod 302, when the electric cutting electrode 1 needs to be disassembled and assembled and replaced, the thread cylinder 305 is rotated to be, and make a screw thread section of thick bamboo 305 be located second connecting rod 302, can make tail tip 107 and operation handle 2 separate, accomplish the dismantlement of electrotomy electrode 1, laminate first arc joint block 303 on the first connecting rod 301 and second arc joint block 304 on the second connecting rod 302 mutually, rotate a screw thread section of thick bamboo 305, make a screw thread section of thick bamboo 305 and first arc joint block 303 and the common threaded connection of second arc joint block 304, can accomplish the installation between electrotomy electrode 1 and the operation handle 2 fast, thereby conveniently carry out quick replacement to electrotomy electrode 1 according to the operation needs, guarantee operation efficiency.

The electric cutting head 101 is arranged in an annular mode, the electric cutting head 101 and the main rod of the electric cutting electrode 1 are arranged at 70 degrees, the patient part can be conveniently pushed, cut and stripped by tissue, and the tissue cutting effect is improved.

Draw-in groove 4 has been seted up to one side that first arc joint block 303 is close to second arc joint block 304, and second arc joint block 304 corresponds the fixture block 5 that the position department fixedly connected with of draw-in groove 4 matches, and fixture block 5 and the setting of draw-in groove 4 block, and when fixture block 5 and draw-in groove 4 block, first arc joint block 303 laminates mutually with second arc joint block 304, conveniently installs the location, improves the stability of connecting moreover.

The first arc-shaped joint block 303 and the second arc-shaped joint block 304 are both semi-cylindrical structures with the same structure, and the diameter of the first arc-shaped joint block 303 is equal to that of the first connecting rod 301.

The outer side wall of the threaded cylinder 305 is provided with anti-slip threads, so that the threaded cylinder 305 is convenient to rotate, and the slipping phenomenon is avoided.

The utility model discloses in, when the electrotomy electrode 1 need carry out the dismouting change, a screw thread section of thick bamboo 305 is rotated, make it break away from with first arc joint piece 303 and second arc joint piece 304, and make a screw thread section of thick bamboo 305 be located second connecting rod 302, can make tail tip 107 and operation handle 2 separate, accomplish the dismantlement of electrotomy electrode 1, laminate first arc joint piece 303 on the first connecting rod 301 and second arc joint piece 304 on the second connecting rod 302 mutually, a screw thread section of thick bamboo 305 is rotated, make a screw thread section of thick bamboo 305 and the common threaded connection of first arc joint piece 303 and second arc joint piece 304, can accomplish the installation between electrotomy electrode 1 and the operation handle 2 fast, thereby conveniently carry out quick replacement to electrotomy electrode 1 according to the operation needs, guarantee operation efficiency.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. An electrotomy electrode for intracavity urinary surgery comprises an electrotomy electrode (1) and an operation handle (2), it is characterized in that the electric cutting electrode (1) is connected with the operation handle (2) through a disassembly and assembly mechanism (3), the electric cutting electrode (1) comprises an electric cutting head (101), an insulating tube (102), a shelf group (103), a positioning sheet (104), a stainless steel tube (105), a plastic tube (106) and a tail tip (107), two ends of the electric cutting head (101) are respectively connected with the frame group (103) through insulating pipes (102), one end of the frame group (103) far away from the insulating tube (102) is fixedly connected with a stainless steel tube (105) together, the positioning plate (104) is fixedly welded on a stainless steel pipe (105), one end of the stainless steel pipe (105) far away from the rack set (103) is fixedly connected with a plastic pipe (106), one end of the plastic pipe (106) far away from the stainless steel pipe (105) is fixedly connected with a tail tip (107);

the disassembly and assembly mechanism (3) comprises a first connecting rod (301) fixedly connected to the tail tip (107) and a second connecting rod (302) fixedly connected to one end of the operation handle (2) close to one end of the electrotomy electrode (1), the first connecting rod (301) and the second connecting rod (302) are of cylindrical structures with the same structure, one end of the first connecting rod (301) far away from the tail tip (107) is fixedly connected with a first arc-shaped connecting block (303), one end of the second connecting rod (302) far away from the operation handle (2) is fixedly connected with a second arc-shaped connecting block (304), the first arc-shaped connecting block (303) and the second arc-shaped connecting block (304) are attached to each other, external threads are arranged on the outer side walls of the first arc-shaped connecting block (303) and the second arc-shaped connecting block (304), and matched threaded barrels (305) are sleeved on the external threads of the first arc-shaped connecting block (303) and the second arc-shaped connecting block (304), and the threaded cylinder (305) is connected with the first connecting rod (301) and the second connecting rod (302) in a sliding way.

2. An endoluminal urological electrosurgical electrode according to claim 1, characterized in that the electric cutting head (101) is annular and the electric cutting head (101) is arranged at an angle of 70 ° to the main shaft of the electrode (1).

3. The electrosurgical electrode for the endoluminal urology surgery according to claim 1, wherein a clamping groove (4) is formed in one side of the first arc-shaped connecting block (303) close to the second arc-shaped connecting block (304), a matched clamping block (5) is fixedly connected to a position of the second arc-shaped connecting block (304) corresponding to the clamping groove (4), and the clamping block (5) is clamped with the clamping groove (4).

4. An endoluminal urological electrosurgical electrode according to claim 1, wherein the first and second curved abutment (303, 304) are each a semi-cylindrical structure of the same structure, and the diameter of the first curved abutment (303) is equal to the diameter of the first link (301).

5. An endoluminal urological electrosurgical electrode according to claim 1, wherein the outer side wall of the threaded barrel (305) is provided with anti-slip threads.