High-frequency endoscopic surgery electrode disinfection device

Abstract

The utility model discloses a high-frequency endoscopic surgery electrode disinfection device. Arc-shaped plates are connected to the front end and the back end of the right side of the endoscope body in an inserted mode, and protruding blocks are fixedly connected to the tops and the bottoms of the arc-shaped plates. Through the arrangement of the positioning mechanism, the endoscope body can be held by a hand, then the arc-shaped plates are inserted into the right side of the endoscope body, then the connecting wire and the electrode tip are inserted to penetrate through the arc-shaped plates, and finally the arc-shaped plates are pushed to be close to each other to clamp the electrode tip for fixation; then a pull rod is manually pushed backwards, the pull rod moves backwards to drive a connecting plate to move along with the pull rod, the connecting plate moves backwards to enable a movable rod to support a fixing block to move downwards with a rotating shaft as the center, the fixing block moves downwards to drive a frame to move downwards along a vertical rod, and the fixing block is downwards inserted into the surface of a protruding block to fix the protruding block position; the protruding blocks cannot be separated from the clamping blocks so that the positions of the two arc-shaped plates can be fixed.

Description

TECHNICAL FIELD

[0001] The utility model relates to high frequency endoscope technical field, concretely is a high frequency endoscope operation electrode disinfection device. BACKGROUND

[0002] The probe of the high frequency endoscope is provided with an imaging element such as a CCD or CMOS sensor in addition to the conventional electronic endoscope probe, and is integrated with a high frequency electrode or an interface connected with the high frequency electrode.

[0003] The electrodes are designed very finely to ensure that the high frequency current can be accurately transmitted for treatment operation in the narrow in-vivo space. The traditional endoscope mainly focuses on observation and diagnosis, and the high frequency endoscope increases the treatment function on the basis of diagnosis. The electrodes in the existing high frequency endoscope are easy to carry bacteria when contacting with the muscle tissue of the patient, and the traditional disinfection method cannot directly remove the electrodes for separate disinfection, which reduces the disinfection effect of the electrodes of the high frequency endoscope.

[0004] Therefore, it is necessary to design and reform the high frequency endoscope to effectively prevent the electrodes in the high frequency endoscope from contacting with the muscle tissue of the patient and carrying bacteria, and the traditional disinfection method cannot directly remove the electrodes for separate disinfection. CONTENT OF THE UTILITY MODEL

[0005] To solve the problems in the background art, the utility model aims to provide a high frequency endoscope operation electrode disinfection device, which has the advantages of removal and disinfection, and solves the problems that the electrodes in the high frequency endoscope are easy to carry bacteria when contacting with the muscle tissue of the patient, and the traditional disinfection method cannot directly remove the electrodes for separate disinfection.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical scheme: a high frequency endoscope operation electrode disinfection device, comprising;

[0007] An endoscope body;

[0008] The front end and the back end of the right side of the endoscope body are inserted with arc-shaped plates, the top and the bottom of the arc-shaped plates are fixedly connected with protrusions, the top and the bottom of the arc-shaped plates and located at the back end of the protrusions are fixedly connected with clamping blocks, the back end of the protrusions extends to the inside of the clamping blocks, the top of the clamping blocks is fixedly connected with a fixed box, and the left side and the right side of the inner cavity of the fixed box are fixedly connected with positioning mechanisms in the longitudinal direction.

[0009] The positioning mechanism comprises a vertical rod, a frame, a fixed block, a rectangular plate, a slide column, a cross plate, a connecting plate, a pull rod and a movable rod, vertical rods are fixedly connected to the left side and the right side of the inner cavity of the fixed box in the longitudinal direction, a frame is movably sleeved on the surface of the vertical rod, a fixed block is fixedly connected to the inner side of the frame, the bottom of the fixed block penetrates into the inside of the clamping block and is inserted with the top of the protruding block, rectangular plates are fixedly connected to the left side and the right side of the back end of the inner wall of the fixed box, a slide column is slidably connected to the bottom of the rectangular plate, a cross plate is fixedly connected to the bottom of the slide column, a connecting plate is fixedly sleeved on the surface of the cross plate, a pull rod is fixedly connected to the front end of the connecting plate, a movable rod is movably connected to the bottom of the connecting plate through a rotating shaft, and the bottom of the movable rod is movably connected with the top of the fixed block through a shaft pin.

[0010] As preferred in the utility model, openings are formed in the bottom of the fixed box and the top of the clamping block, and the openings are used in cooperation with the clamping block.

[0011] As preferred in the utility model, sliding grooves are formed in the bottom of the rectangular plate and at positions corresponding to the slide column, and the sliding grooves are used in cooperation with the slide column.

[0012] As preferred in the utility model, a reset spring is sleeved on the surface of the vertical rod, and the top and the bottom of the reset spring are fixedly connected with the surface of the vertical rod and the top of the frame respectively.

[0013] As preferred in the utility model, an electrode head is movably connected to the inner cavity of the arc-shaped plate, the right side of the electrode head penetrates through the right side of the arc-shaped plate, the left side of the electrode head is electrically connected with a connecting wire, and the left side of the connecting wire penetrates through the left side of the endoscope body.

[0014] As preferred in the utility model, a groove is formed in the surface of the clamping block and at a position corresponding to the protruding block, and the groove is used in cooperation with the protruding block.

[0015] Compared with the prior art, the utility model has the beneficial effects as follows:

[0016] 1、The utility model discloses a positioning mechanism can make handheld endoscope body, then insert the arc-shaped plate in the right side of endoscope body, then again insert connecting wire and electrode head pass through arc-shaped plate, finally push arc-shaped plate and fix electrode head by being close to each other, and the arc-shaped plate is close to make protruding block insert the inside of clamping block, then manually push pull rod back, and pull rod moves back and drives connecting plate to follow the movement, and connecting plate moves back and makes movable rod support fixed block and move downward with rotating shaft as the center, and fixed block moves downward and drives frame to move downward along vertical rod, and fixed block inserts the surface of protruding block and fixes the position of protruding block, and the two arc-shaped plates are fixed in position. BRIEF DESCRIPTION OF DRAWINGS

[0017] Figure 1The utility model discloses a structure schematic drawing;

[0018] Figure 2 The utility model discloses a structure schematic drawing Figure 1 The utility model discloses a structure schematic drawing

[0019] Figure 3 The utility model discloses a structure schematic drawing Figure 2 The utility model discloses a structure schematic drawing

[0020] Figure 4 The utility model discloses a structure schematic drawing Figure 3 The utility model discloses a structure schematic drawing

[0021] Figure 5 The utility model discloses a structure schematic drawing Figure 3 The utility model discloses a structure schematic drawing

[0022] In the drawing: 1, endoscope body; 2, arc plate; 3, convex block; 4, clamping block; 5, fixed box; 6, positioning mechanism; 61, vertical rod; 62, frame; 63, fixed block; 64, rectangular plate; 65, slide column; 66, horizontal plate; 67, connecting plate; 68, pull rod; 69, movable rod; 7, opening; 8, sliding slot; 9, reset spring; 10, electrode head; 11, connecting wire; 12, recess. DETAILED DESCRIPTION

[0023] The technical scheme in the embodiments of the utility model will be described clearly and completely below in conjunction with the drawings of the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model and not all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by the person skilled in the art without creative work fall within the scope of the utility model.

[0024] As Figures 1 to 5 The utility model provides a kind of high-frequency endoscope operation electrode disinfection device, including;

[0025] Endoscope body 1;

[0026] The front end and back end of the right side of endoscope body 1 are inserted with arc plate 2, the top and bottom of arc plate 2 are fixedly connected with convex block 3, the top and bottom of arc plate 2 and located at the back end of convex block 3 are fixedly connected with clamping block 4, the back end of convex block 3 extends to the inside of clamping block 4, the top of clamping block 4 is fixedly connected with fixed box 5, and the left side and right side of the inner cavity of fixed box 5 are fixedly connected with positioning mechanism 6 vertically;

[0027] The positioning mechanism 6 comprises vertical rods 61, frames 62, fixed blocks 63, rectangular plates 64, slide columns 65, cross plates 66, connecting plates 67, pull rods 68 and movable rods 69, vertical rods 61 are longitudinally and fixedly connected to the left side and the right side of the inner cavity of the fixed box 5, the surfaces of the vertical rods 61 movably sleeve-connect frames 62, the inner sides of the frames 62 are fixedly connected with the fixed blocks 63, the bottoms of the fixed blocks 63 penetrate into the inside of the clamping block 4 and are inserted with the top of the protruding block 3, the left side and the right side of the back end of the inner wall of the fixed box 5 are fixedly connected with the rectangular plates 64, the bottoms of the rectangular plates 64 are slidably connected with the slide columns 65, the bottoms of the slide columns 65 are fixedly connected with the cross plates 66, the surfaces of the cross plates 66 are fixedly sleeve-connected with the connecting plates 67, the front ends of the connecting plates 67 are fixedly connected with the pull rods 68, the bottoms of the connecting plates 67 are movably connected with the movable rods 69 through rotating shafts, and the bottoms of the movable rods 69 are movably connected with the tops of the fixed blocks 63 through shaft pins.

[0028] With reference to Figure 4 The bottom of the fixed box 5 and the top of the clamping block 4 are both provided with an opening 7, and the opening 7 is used in cooperation with the clamping block 4.

[0029] As a technical optimization scheme of the utility model, the opening 7 can assist the clamping block 4 in working and simultaneously plays a limiting role, avoiding the phenomenon that the clamping block 4 is stuck at the opening 7 due to the too narrow width of the opening 7.

[0030] With reference to Figure 5 The bottoms of the rectangular plates 64 and the positions corresponding to the slide columns 65 are both provided with slide grooves 8, and the slide grooves 8 are used in cooperation with the slide columns 65.

[0031] As a technical optimization scheme of the utility model, the slide grooves 8 can assist the slide columns 65 in working and simultaneously play a limiting role, avoiding the phenomenon that the slide columns 65 are separated during movement.

[0032] With reference to Figure 3 The surface of the vertical rod 61 is sleeve-connected with a reset spring 9, and the top and the bottom of the reset spring 9 are fixedly connected with the surface of the vertical rod 61 and the top of the frame 62 respectively.

[0033] As a technical optimization scheme of the utility model, the reset spring 9 can assist the frame 62 in working and simultaneously plays a reset buffering role, avoiding the phenomenon that the frame 62 cannot be reset after movement, resulting in that the machine cannot continuously work.

[0034] With reference to Figure 1 The inner cavity of the arc-shaped plate 2 is movably connected with an electrode head 10, the right side of the electrode head 10 penetrates through the right side of the arc-shaped plate 2, the left side of the electrode head 10 is electrically connected with a connecting wire 11, and the left side of the connecting wire 11 penetrates through the left side of the endoscope body 1.

[0035] As a technical optimization scheme of the utility model, through the setting of electrode head 10 and connecting line 11, it can assist endoscope body 1 to work, avoids that endoscope body 1 observes pathological tissue and cannot treat and handle.

[0036] Reference Figure 2 The surface of the clamping block 4 corresponds to the position of the protrusion 3 and is provided with a groove 12, which is used in cooperation with the protrusion 3.

[0037] As a technical optimization scheme of the utility model, through the setting of groove 12, it can assist protrusion 3 to work, and at the same time, it plays a limiting role, avoiding that protrusion 3 cannot extend to the inside of clamping block 4 to make arc-shaped plate 2 close to each other and fix.

[0038] The working principle and use process of the utility model are as follows: when in use, first pass connecting line 11 and electrode head 10 through endoscope body 1, then hold arc-shaped plate 2 and insert it into the fixed endoscope body 1 to the left at the same time, force arc-shaped plate 2 to close to each other, arc-shaped plate 2 drives protrusion 3 to extend to the inside of groove 12 of clamping block 4, then push pull rod 68 backward, pull rod 68 moves backward to drive connecting plate 67 and cross plate 66 to move, connecting plate 67 moves backward to make movable rod 69 rotate and fold around the pivot and push fixed block 63 and frame 62 to move, frame 62 moves stably along the surface of vertical rod 61 and pulls reset spring 9 to stretch, at the same time, cross plate 66 drives slide column 65 to move in the inside of rectangular plate 64 along slide groove 8, finally, fixed block 63 is inserted into the surface of protrusion 3 through opening 7 to fix, the position of protrusion 3 is fixed and cannot be separated from clamping block 4, so that two arc-shaped plates 2 clamp electrode head 10 to fix, and the same reason is opposite, pull rod 68 is pulled forward, pull rod 68 moves forward to drive connecting plate 67 to move, connecting plate 67 moves to make movable rod 69 pull fixed block 63 to move upward around the pivot, fixed block 63 is separated from protrusion 3 to release the fixation, then pull out arc-shaped plate 2 to the right to separate to make electrode head 10 be able to be removed, take it out and put it into the inside of high-temperature and high-pressure steam sterilization box, keep a certain time in the environment of high temperature of 120 to 134 degrees Celsius and high pressure of 1030 mega pascal, usually 15 to 30 minutes, this method can kill various microorganisms including bacterial spores.

[0039] In summary: the high-frequency endoscope surgery electrode disinfection device, through the cooperation of endoscope body 1, arc-shaped plate 2, protrusion 3, clamping block 4, fixed box 5, positioning mechanism 6, vertical rod 61, frame 62, fixed block 63, rectangular plate 64, slide column 65, cross plate 66, connecting plate 67, pull rod 68 and movable rod 69, solves the problem that the electrode in the existing high-frequency endoscope is easy to carry bacteria when contacting with the muscle tissue of the patient, and the traditional disinfection method cannot directly remove the electrode for separate disinfection.

[0040] It is to be noted that, in the present document, relational terms such as first and second and the like can be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises", "comprising", or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but can include other elements not expressly listed or inherent to such process, method, article, or apparatus.

[0041] While the embodiments of the present application have been illustrated and described, it will be understood by those skilled in the art that various changes, modifications, substitutions, and alterations can be made therein without departing from the spirit and scope of the application, which is defined by the appended claims and their equivalents.

Claims

1. A high frequency endoscope surgery electrode sterilization device, characterized by, Include: Endoscope body (1); The front end and the back end of the right side of the endoscope body (1) are inserted with arc-shaped plates (2), the top and bottom of the arc-shaped plate (2) are fixedly connected with protrusions (3), the top and bottom of the arc-shaped plate (2) and located at the back end of the protrusion (3) are fixedly connected with clamping blocks (4), the back end of the protrusion (3) extends to the inside of the clamping block (4), the top of the clamping block (4) is fixedly connected with a fixed box (5), the left and right sides of the inner cavity of the fixed box (5) are longitudinally fixedly connected with positioning mechanisms (6); The positioning mechanism (6) comprises a vertical rod (61), a frame (62), a fixed block (63), a rectangular plate (64), a slide column (65), a horizontal plate (66), a connecting plate (67), a pull rod (68) and a movable rod (69), the left and right sides of the inner cavity of the fixed box (5) are longitudinally fixedly connected with vertical rods (61), the surface of the vertical rod (61) is movably sleeved with a frame (62), the inner side of the frame (62) is fixedly connected with a fixed block (63), the bottom of the fixed block (63) penetrates into the inside of the clamping block (4) and is inserted with the top of the protrusion (3), the left and right sides of the back end of the inner wall of the fixed box (5) are fixedly connected with rectangular plates (64), the bottom of the rectangular plate (64) is slidably connected with a slide column (65), the bottom of the slide column (65) is fixedly connected with a horizontal plate (66), the surface of the horizontal plate (66) is fixedly sleeved with a connecting plate (67) at the center, the front end of the connecting plate (67) is fixedly connected with a pull rod (68), the bottom of the connecting plate (67) is movably connected with a movable rod (69) through a rotating shaft, the bottom of the movable rod (69) is movably connected with the top of the fixed block (63) through a shaft pin.

2. The high frequency endoscope surgical electrode sterilizing device according to claim 1, characterized by: The bottom of the fixed box (5) and the top of the clamping block (4) are provided with openings (7), and the openings (7) are used in cooperation with the clamping block (4).

3. The high frequency endoscope surgical electrode sterilizing device according to claim 1, characterized by: The bottom of the rectangular plate (64) and the position corresponding to the slide column (65) are provided with a sliding groove (8), and the sliding groove (8) is used in cooperation with the slide column (65).

4. The high frequency endoscope surgical electrode sterilizing device according to claim 1, characterized by: The surface of the vertical rod (61) is sleeved with a reset spring (9), and the top and bottom of the reset spring (9) are fixedly connected with the surface of the vertical rod (61) and the top of the frame (62) respectively.

5. The high frequency endoscope surgical electrode sterilizing device according to claim 1, characterized by: The inner cavity of the arc-shaped plate (2) is movably connected with an electrode head (10), the right side of the electrode head (10) penetrates through the right side of the arc-shaped plate (2), the left side of the electrode head (10) is electrically connected with a connecting line (11), and the left side of the connecting line (11) penetrates through the left side of the endoscope body (1).

6. The high frequency endoscope surgical electrode sterilizing device according to claim 1, characterized by: The surface of the clamping block (4) and the position corresponding to the protrusion (3) are provided with a groove (12), and the groove (12) is used in cooperation with the protrusion (3).

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