Enteroscope ESD operation auxiliary device
By designing a colonoscopic ESD surgical assistance device including a base, stent and blank, the problems of spray contamination and manpower consumption in colonoscopic ESD surgery are solved, and more efficient dirt management and reduced manpower dependence are achieved during the surgery.
Patent Information
- Application Number
- CN202421181474.6
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-05-28
- Publication Date
- 2025-03-21
- Estimated Expiration
- 2034-05-28
AI Technical Summary
Colonoscopy ESD surgery takes a long time, and the patient may spray dirt, and the colonoscopy requires specialized manpower to maintain the position, which consumes more manpower.
Design a colonoscopic ESD surgical aid device, including a base, a stent and a blank. The baffle is fitted on the bracket by a cannula, forming an annular structure to support the colonoscopy and is secured by a screw and nut. The incision design of the baffle allows the colonoscopy to pass through, and the front side of the baffle can be used to adsorb the spray.
Effectively block the spray, avoid pollution and interference, reduce the impact on medical staff, and reduce dependence on medical staff through the design of stents and blanks, and improve surgical efficiency.
Smart Images
Figure CN222640579U_ABST
Abstract
Description
Technical Field
[0001] The present application relates to a medical device, and more particularly to a colonoscopic ESD surgery auxiliary device. Background Art
[0002] ESD refers to endoscopic submucosal dissection. Colonoscopic ESD is a mucosal tumor resection performed through colonoscopy with special instruments, and is particularly suitable for carcinoma in situ and early tumors.
[0003] Colonoscopic ESD surgery usually takes a long time, and the patient is likely to spray waste during the operation. In addition, the colonoscope needs special hands to keep it in place during the operation, which consumes a lot of manpower. Utility Model Content
[0004] In view of the above problems, the present application aims to propose a colonoscopy ESD surgical auxiliary device, which can, on the one hand, shield the spray to prevent the spray from polluting the surrounding environment and interfering with medical staff; on the other hand, it can help support the colonoscope without the need for special hands to maintain the position of the colonoscope.
[0005] The enteroscopic ESD surgical auxiliary device of the present application comprises: a base, a bracket, and a baffle;
[0006] The base includes a base body and a plate-shaped column; the column is vertically formed on the base body; and a long hole is opened on the column along the up-down direction;
[0007] The bracket includes a horizontal plate, a screw is formed on the rear side of the second end of the horizontal plate, and the screw is used to be inserted into the long hole of the column; a nut is installed on the screw to fix the horizontal plate on the column; a ring body is formed on the first end of the horizontal plate; and a plurality of insertion rods are formed on the circumference of the ring body;
[0008] The baffle is a plastic sheet or a non-woven fabric sheet; an incision is opened in the middle of the baffle; a plurality of insertion tubes are formed on the back side of the baffle; the baffle is sleeved on the corresponding insertion rod of the bracket through the insertion tubes on the back side; the incision of the baffle corresponds to the ring body of the bracket, so that the colonoscope can pass through the ring body in sequence and extend to the front side of the baffle after the incision.
[0009] Preferably, a tube body is integrally formed on the rear side of the ring body; a threaded hole is opened on the tube body; a bolt is installed in the threaded hole; the end of the bolt faces the inside of the tube body and is used to abut against the circumferential surface of the enteroscope passing through the tube body to fix the enteroscope in the tube body.
[0010] Preferably, a rubber pad is provided on the end of the bolt.
[0011] Preferably, the insertion rod is a metal insertion rod.
[0012] Preferably, the plurality of insertion rods is 4 insertion rods; the plurality of insertion tubes is 4 insertion tubes;
[0013] The blocking piece is formed in a rectangular shape, and each insertion tube corresponds to a corner of the rectangle.
[0014] The colonoscope ESD surgical auxiliary device of the present application can shield the spray through the baffle to prevent the spray from spraying onto the surrounding environment and medical staff, thereby avoiding interference to medical staff during the operation. The colonoscope ESD surgical auxiliary device of the present application can help hold the colonoscope, without the need for special human hands to fix the colonoscope in a predetermined position. BRIEF DESCRIPTION OF THE DRAWINGS
[0015] Figure 1 It is a schematic diagram of the three-dimensional structure of the enteroscopic ESD surgery auxiliary device of the present application from a first perspective;
[0016] Figure 2 A schematic diagram of the three-dimensional structure of the enteroscopic ESD surgical auxiliary device of the present application from a second viewing angle;
[0017] Figure 3 This is a schematic diagram of the rear view structure of the colonoscopic ESD surgery auxiliary device of the present application;
[0018] Figure 4 This is a schematic diagram of the main structure of the colonoscopic ESD surgery auxiliary device of the present application;
[0019] Figure 5 A schematic diagram of the three-dimensional structure of the base of the colonoscopic ESD surgical auxiliary device of the present application;
[0020] Figure 6 A schematic diagram of the three-dimensional structure of the stent of the colonoscopic ESD surgery auxiliary device of the present application from a first perspective;
[0021] Figure 7 A schematic diagram of the three-dimensional structure of the stent of the colonoscopic ESD surgery auxiliary device of the present application from a second viewing angle;
[0022] Figure 8 This is a schematic diagram of the main structure of the stent of the colonoscopic ESD surgery auxiliary device of the present application;
[0023] Fig. 9 This is a schematic diagram of the main structure of the baffle of the enteroscopic ESD surgery auxiliary device of the present application from a first perspective;
[0024] Fig.10 This is a schematic diagram of the main structure from a second perspective of the baffle of the colonoscopic ESD surgical auxiliary device of the present application. DETAILED DESCRIPTION
[0025] Below, the colonoscopic ESD surgery auxiliary device of the present application is described in detail with reference to the accompanying drawings.
[0026] The colonoscopic ESD surgery auxiliary device of the present application includes: a base 10 , a bracket 20 , and a baffle 30 .
[0027] The base 10 includes a base body 10 a and a plate-shaped column 11 ; the column 11 is vertically formed on the base body 10 a ; and a long hole 12 is formed on the column 11 along the up-down direction.
[0028] The bracket 20 includes a horizontal plate 21, and a screw rod 22 is formed at the rear side of the second end of the horizontal plate 21, and the screw rod 22 is used to be inserted into the long hole 12 of the column 11; a nut is installed on the screw rod 22 to fix the horizontal plate 21 on the column 11; a ring body 23 is formed at the first end of the horizontal plate 21; and the ring body 23 is formed with a plurality of insertion rods 24 on its circumference. The insertion rods 24 are metal insertion rods, so that the insertion rods can be bent as needed.
[0029] A tube body 25 is formed integrally at the rear side of the ring body 23; a threaded hole is formed on the tube body 25; a bolt 26 is installed in the threaded hole; the end of the bolt 26 faces the inside of the tube body 25 and is used to abut against the circumference of the enteroscope passing through the tube body 25 to fix the enteroscope in the tube body 25. A rubber pad is provided on the end of the bolt 26 to prevent damage to the enteroscope.
[0030] The baffle 30 is a plastic sheet or a non-woven fabric sheet, and an absorbent material may be provided on the front side thereof, similar to a diaper; short hairs may also be formed on the front side of the baffle 30 to facilitate the adhesion of the spray.
[0031] An incision 31 is provided in the middle of the baffle 30; a plurality of insertion tubes 32 are formed on the back side of the baffle 30; the baffle 30 is sleeved on the corresponding insertion rod 24 of the bracket 20 through the insertion tubes 32 on the back side; the incision 31 of the baffle 30 corresponds to the ring body 23 of the bracket 20, so that the colonoscope can pass through the ring body 23 and the incision 31 in sequence and then extend to the front side of the baffle 30.
[0032] The plurality of insertion rods 24 is four insertion rods; the plurality of insertion tubes 32 is four insertion tubes; the blocking piece 30 is formed in a rectangular shape, and each insertion tube 32 corresponds to a corner of the rectangle.
[0033] When in use, the baffle is put on the insertion rod of the bracket, and the height and rotation angle of the baffle are adjusted by loosening the screw according to the patient's body position to better correspond to the patient's hip position; after the bracket is tightened by the nut, the insertion rod can be further bent so that the baffle forms a certain curved surface to adapt to the curved surface of the patient's hip as much as possible to achieve better shielding; the colonoscope passes through the tube body, the ring body, and the incision and extends to the front side of the baffle and is inserted into the patient's anus; when the colonoscope is inserted to the appropriate position, the colonoscope can be fixed in the tube body by the screw.
Claims
1. A colonoscopic ESD surgery auxiliary device, characterized in that include: Base, bracket, baffle; The base includes a base body and a plate-shaped column; the column is vertically formed on the base body; and a long hole is opened on the column along the up-down direction; The bracket includes a horizontal plate, a screw is formed on the rear side of the second end of the horizontal plate, and the screw is used to be inserted into the long hole of the column; a nut is installed on the screw to fix the horizontal plate on the column; a ring body is formed on the first end of the horizontal plate; and a plurality of insertion rods are formed on the circumference of the ring body; The baffle is a plastic sheet or a non-woven fabric sheet; an incision is opened in the middle of the baffle; a plurality of insertion tubes are formed on the back side of the baffle; the baffle is sleeved on the corresponding insertion rod of the bracket through the insertion tubes on the back side; the incision of the baffle corresponds to the ring body of the bracket, so that the colonoscope can pass through the ring body in sequence and extend to the front side of the baffle after the incision.
2. The enteroscopic ESD surgery assisting device according to claim 1, characterized in that: A tube body is integrally formed on the rear side of the ring body; a threaded hole is opened on the tube body; a bolt is installed in the threaded hole; the end of the bolt faces the inside of the tube body and is used to abut against the circumference of the enteroscope passing through the tube body to fix the enteroscope in the tube body.
3. The enteroscopic ESD surgery assisting device according to claim 2, characterized in that: A rubber pad is arranged on the end of the bolt.
4. The enteroscopic ESD surgery assisting device according to claim 1, characterized in that: The insertion rod is a metal insertion rod.
5. The enteroscopic ESD surgery assisting device according to claim 1, characterized in that: The plurality of insertion rods is 4 insertion rods; the plurality of insertion tubes is 4 insertion tubes; The blocking piece is formed in a rectangular shape, and each insertion tube corresponds to a corner of the rectangle.