Supporting mirror of digestive endoscopy

Abstract

The utility model relates to the technical field of digestive endoscopy supporting, in particular to a digestive endoscopy supporting mirror which comprises a fixing frame and an adjusting plate. Two adjusting plates are symmetrically installed at the upper end of the fixing frame, and clamping structures are arranged at the top ends of the adjusting plates. The clamping structure is of an L-shaped shell structure, and a first partition plate and a second partition plate are arranged on the inner wall of the clamping structure. The first rolling wheel is connected to the outer wall of a first rotating shaft in an inserted mode, and the first rotating shaft is installed on the inner walls of the clamping structure and the first partition plate through bearings; a first bevel gear is connected to the outer wall of the first rotating shaft in an inserted mode. By improving the supporting mirror of the digestive endoscope, the supporting mirror has the advantages of being reasonable in structural design, convenient to change the clamping position after a pipeline is clamped and convenient to operate, and therefore the problems and defects in the prior art and equipment are effectively solved.

Description

Technical Field

[0001] The utility model relates to the technical field of digestive endoscope support, and more specifically, to a digestive endoscope support mirror. Background Art

[0002] A digestive endoscope is an endoscope used for the digestive tract. Common types of digestive endoscopes include esophagoscopes, gastroscopes, duodenoscopes, small intestinal endoscopes, colonoscopes, sigmoidoscopes, rectoscopes, laparoscopes, transoral choledochoscopes, pancreatic ductoscopes, etc. During the operation, a digestive endoscope support frame is required to assist.

[0003] The existing patent number CN 213216871 U discloses a new type of digestive endoscope support frame, which is reasonably designed and can well clamp and fix the digestive endoscope pipeline, etc., and is convenient to adjust the height and angle, and is suitable for popularization and use. However, after the device clamps and fixes the pipeline, the pipeline cannot be pulled during operation, and the clamping position of the pipeline cannot be changed or adjusted, which makes operation inconvenient.

[0004] In view of this, research and improvement are conducted on the existing problems, and a digestive endoscope support mirror is provided, aiming to solve the problems and improve the practical value through this technology. Utility Model Content

[0005] The purpose of the utility model is to provide a digestive endoscope support mirror to solve the problems and shortcomings raised in the above-mentioned background technology.

[0006] To achieve the above-mentioned purpose, the utility model provides a digestive endoscope support mirror, which is achieved by the following specific technical means:

[0007] A digestive endoscope support mirror, comprising: a fixed frame, an adjusting plate, a clamping structure, a first partition, a second partition, a first roller, a first rotating shaft, a first bevel gear, a second roller, a second rotating shaft, a second bevel gear, a locking disk, a shell, a C-shaped groove, a slider, a lock, a slide groove, a cavity, a slide plate, a sliding key, a spring, and a tube; two adjusting plates are symmetrically installed on the upper end of the fixed frame, and the top of the adjusting plate is provided with a clamping structure; the clamping structure is an "L"-shaped shell structure, and the inner wall of the clamping structure is provided with a first partition and a second partition; the first roller is plug-connected to the outer wall of the first rotating shaft, and the first rotating shaft is installed on the inner wall of the clamping structure and the first partition through a bearing; the first bevel gear is plug-connected on the outer wall of the first rotating shaft; the second roller is plug-connected to the outer wall of the second rotating shaft, and the second rotating shaft is installed on the inner wall of the clamping structure and the second partition through a bearing; the second bevel gear is plug-connected The cam is connected to the outer wall of the second rotating shaft, and the second bevel gear is meshed with the first bevel gear; a locking disk is welded on one end of the first rotating shaft extending to the outside of the clamping structure, and a plurality of cuts are evenly arranged on the outer edge of the locking disk; a shell is welded on the outer wall of the clamping structure, and a C-shaped groove is opened on the outer wall of the shell; the slider is plugged and connected to the inner wall of the shell by a clearance fit sliding manner, and a lock head is provided at one end of the slider close to the locking disk; a slide groove is opened on the outer wall of the slider, and a cavity is opened inside the slider, and the slide groove is connected with the cavity; the slide plate is plugged and connected to the inner wall of the cavity by a clearance fit sliding manner, and a slide key is provided on one side of the slide plate, and the slide key is plugged and connected to the inner wall of the slide groove and the C-shaped groove by a clearance fit sliding manner; the spring is installed inside the cavity, and both ends of the spring are plug-connected to the slide plate and the cavity; a pipe is clamped between the first roller and the second roller.

[0008] As a further optimization of the technical solution, the utility model provides a digestive endoscope support mirror in which the outer wall contours of the first roller and the second roller are consistent with the outer wall of the tube, and a plurality of long strip-shaped grooves are provided on the outer walls of the first roller and the second roller.

[0009] As a further optimization of the technical solution, the utility model provides a digestive endoscope support mirror, in which the outer walls of the clamping structure and the first and second partitions are provided with circular holes for installing bearings, and the first rotating shaft is plugged and connected to the clamping structure and the inner wall of the first partition through the bearing to form a rotating device, and the second rotating shaft is plugged and connected to the clamping structure and the inner wall of the second partition through the bearing to form a rotating device.

[0010] As a further optimization of the technical solution, a cutout for accommodating a lock head is provided on the outer wall of the locking disk of the digestive endoscope support mirror of the utility model, and the lock head is engaged with the locking disk.

[0011] As a further optimization of the technical solution, the slider of the digestive endoscope support mirror of the utility model is plug-connected to the inner wall of the shell to form a sliding device.

[0012] As a further optimization of the technical solution, the utility model provides a digestive endoscope support mirror in which the slide plate and the slide key are plugged into and connected to the inner wall of the cavity and the slide groove to form a sliding device, the C-shaped groove is a hole for accommodating the slide key, and the slide key is plugged into and connected to the inner wall of the C-shaped groove to form a sliding device.

[0013] Due to the application of the above technical solution, the utility model has the following advantages compared with the prior art:

[0014] 1. The outer wall contours of the first roller and the second roller of the utility model match the outer wall of the tube, and a plurality of long strip-shaped grooves are provided on the outer walls of the first roller and the second roller; circular holes for installing bearings are provided on the outer walls of the clamping structure and the first partition plate and the second partition plate, and the first rotating shaft is plugged and connected to the inner wall of the clamping structure and the first partition plate through the bearing as a rotating device, and the second rotating shaft is plugged and connected to the inner wall of the clamping structure and the second partition plate through the bearing as a rotating device. After the clamping structure clamps and fixes the tube, the tube can be pulled out to change the fixed position of the tube, which is convenient for operation.

[0015] 2. The outer wall of the locking disk of the utility model is provided with a cutout for accommodating a lock head, and the lock head is engaged with the locking disk; the slider is plugged and connected to the inner wall of the shell to form a sliding device; the slide plate and the slide key are plugged and connected to the inner wall of the cavity and the slide groove to form a sliding device, the C-shaped groove is a hole for accommodating the slide key, and the slide key is plugged and connected to the inner wall of the C-shaped groove to form a sliding device, sliding the slide key to make the slide key slide to the other end of the slide groove, and continuing to slide the slide key, slide the slide key to one end of the C-shaped groove close to the locking disk and release it, the spring bounces the slide key back to its original position and locks it, the lock head can be moved to one side of the locking disk, the lock head can be engaged with the locking disk, the locking disk can be locked, the first roller and the second roller no longer rotate, so as to achieve the effect of fixing the pipe.

[0016] 3. The utility model improves a digestive endoscope support mirror, has the advantages of reasonable structural design, convenient for changing the holding position after clamping the pipeline, and convenient operation, thereby effectively solving the problems and shortcomings in the existing technology and equipment. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] The drawings constituting a part of this application are used to provide a further understanding of the present invention. The illustrative embodiments of the present invention and their descriptions are used to explain the present invention and do not constitute an improper limitation on the present invention. In the drawings:

[0018] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0019] Figure 2 It is a schematic diagram of the cross-sectional structure of the utility model;

[0020] Figure 3 It is a partial structural schematic diagram of the utility model;

[0021] Figure 4 It is a partial structural schematic diagram of the utility model;

[0022] Figure 5 It is a partial structural diagram of the utility model

[0023] Figure 6 It is a schematic diagram of the partial cross-sectional structure of the utility model.

[0024] In the figure: a fixing frame 1, an adjusting plate 2, a clamping structure 3, a first partition plate 4, a second partition plate 5, a first roller 6, a first rotating shaft 7, a first bevel gear 8, a second roller 9, a second rotating shaft 10, a second bevel gear 11, a locking plate 12, a housing 13, a C-shaped groove 14, a slider 15, a locking head 16, a slide groove 17, a cavity 18, a slide plate 19, a sliding key 20, a spring 21, and a tube 22. DETAILED DESCRIPTION

[0025] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all of the embodiments.

[0026] See also Figures 1 to 6 The utility model provides a specific technical implementation scheme of a digestive endoscope support mirror:

[0027] A digestive endoscope support mirror, comprising: a fixed frame 1, an adjustment plate 2, a clamping structure 3, a first partition plate 4, a second partition plate 5, a first roller 6, a first rotating shaft 7, a first bevel gear 8, a second roller 9, a second rotating shaft 10, a second bevel gear 11, a locking disk 12, a shell 13, a C-shaped groove 14, a slider 15, a lock head 16, a slide groove 17, a cavity 18, a slide plate 19, a slide key 20, a spring 21, and a tube 22; two adjustment plates 2 are symmetrically installed on the upper end of the fixed frame 1, and the top of the adjustment plate 2 is provided with a clamping structure 3; the clamping structure 3 is an "L"-shaped shell structure, and the inner wall of the clamping structure 3 is provided with a first partition plate 4 and a second partition plate 5; the first roller 6 is plug-connected to the outer wall of the first rotating shaft 7, and the first roller 6 is plug-connected to the outer wall of the first rotating shaft 7, and the second roller 6 is plug-connected to the outer wall of the first rotating shaft 7, and the first ... A rotating shaft 7 is installed on the inner wall of the clamping structure 3 and the first partition plate 4 through a bearing; the outer wall contours of the first roller 6 and the second roller 9 are consistent with the outer wall of the tube 22, and a plurality of long strip-shaped grooves are provided on the outer walls of the first roller 6 and the second roller 9; circular holes for installing bearings are provided on the outer walls of the clamping structure 3 and the first partition plate 4 and the second partition plate 5, and the first rotating shaft 7 is connected to the inner wall of the clamping structure 3 and the first partition plate 4 through a bearing plug-in connection as a rotating device, and the second rotating shaft 10 is connected to the inner wall of the clamping structure 3 and the second partition plate 5 through a bearing plug-in connection as a rotating device. After the clamping structure 3 clamps and fixes the tube 22, the tube 22 can be pulled out to change the fixed position of the tube 22, which is convenient for operation.

[0028] The first bevel gear 8 is plugged and connected to the outer wall of the first rotating shaft 7; the second roller 9 is plugged and connected to the outer wall of the second rotating shaft 10, and the second rotating shaft 10 is installed on the inner wall of the clamping structure 3 and the second partition plate 5 through a bearing; the second bevel gear 11 is plugged and connected to the outer wall of the second rotating shaft 10, and the second bevel gear 11 is meshed with the first bevel gear 8; a locking disk 12 is welded to the end of the first rotating shaft 7 extending to the outside of the clamping structure 3, and the outer edge of the locking disk 12 is evenly arranged with a plurality of cutouts; a cutout for accommodating a lock head 16 is opened on the outer wall of the locking disk 12, and the lock head 16 is engaged with the locking disk 12; the slider 15 is plugged and connected to the inner wall of the housing 13 as a sliding device The slide plate 19 and the slide key 20 are plugged and connected on the inner wall of the cavity 18 and the slide groove 17 to form a sliding device. The C-shaped groove 14 is a hole for accommodating the slide key 20, and the slide key 20 is plugged and connected on the inner wall of the C-shaped groove 14 to form a sliding device. Slide the slide key 20 to make the slide key 20 slide to the other end of the slide groove 17, continue to slide the slide key 20, slide the slide key 20 to one end of the C-shaped groove 14 close to the locking disk 12 and release it, the spring 21 bounces the slide key 20 back to its original position and locks it, and the lock head 16 can be moved to one side of the locking disk 12, so that the lock head 16 can be engaged with the locking disk 12, locking the locking disk 12, so that the first roller 6 and the second roller 9 no longer rotate, thereby achieving the effect of fixing the tube 22.

[0029] A shell 13 is welded to the outer wall of the clamping structure 3, and a C-shaped groove 14 is provided on the outer wall of the shell 13; a slider 15 is plugged and connected to the inner wall of the shell 13 by a clearance fit sliding manner, and a lock head 16 is provided at one end of the slider 15 close to the locking plate 12; a slide groove 17 is provided on the outer wall of the slider 15, and a cavity 18 is provided inside the slider 15, and the slide groove 17 is communicated with the cavity 18; a slide plate 19 is plugged and connected to the inner wall of the cavity 18 by a clearance fit sliding manner, and a slide key 20 is provided on one side of the slide plate 19, and the slide key 20 is plugged and connected to the slide groove 17 and the inner wall of the C-shaped groove 14 by a clearance fit sliding manner; a spring 21 is installed inside the cavity 18, and both ends of the spring 21 are plugged and connected to the slide plate 19 and the cavity 18; a pipe 22 is clamped between the first roller 6 and the second roller 9.

[0030] Specific implementation steps:

[0031] The two clamping structures 3 are moved towards each other, so that the first roller 6 and the second roller 9 clamp the tube 22, and the tube 22 is pulled out to change the clamping position, and the sliding key 20 is slid to make the sliding key 20 slide to the other end of the slide groove 17, and the sliding key 20 is continued to be slid, and the sliding key 20 is slid to the end of the C-shaped groove 14 close to the locking plate 12 and released, and the spring 21 rebounds the sliding key 20 back to its original position and locks it. The locking head 16 can be moved to one side of the locking plate 12, so that the locking head 16 and the locking plate 12 are engaged, and the locking plate 12 is locked, so that the first roller 6 and the second roller 9 no longer rotate, thereby achieving the effect of fixing the tube 22. If the tube 22 needs to be pulled during operation, the sliding key 20 can be slid to the end of the C-shaped groove 14 away from the locking plate 12, so that the locking head 16 releases the locking plate 12, and the first roller 6 and the second roller 9 can rotate freely, and the tube 22 can be pulled out to change its position.

[0032] To sum up: this kind of digestive endoscope support mirror, the outer wall contour of the first roller and the second roller is consistent with the outer wall of the tube, and a plurality of long strip-shaped grooves are provided on the outer walls of the first roller and the second roller; the outer walls of the clamping structure and the first partition plate and the second partition plate are provided with round holes for installing bearings, and the first rotating shaft is plug-connected to the clamping structure and the inner wall of the first partition plate through the bearing as a rotating device, and the second rotating shaft is plug-connected to the clamping structure and the inner wall of the second partition plate through the bearing as a rotating device. After the clamping structure clamps and fixes the tube, the tube can be pulled out to change the fixed position of the tube, which is convenient for operation; a cutout for accommodating a lock head is provided on the outer wall of the locking disk, and the lock head is engaged with the locking disk; the slider is plug-connected to the inner wall of the outer shell as a sliding The sliding key is connected to the inner wall of the cavity and the slide groove to form a sliding device, the C-shaped groove is a hole for accommodating the sliding key, and the sliding key is connected to the inner wall of the C-shaped groove to form a sliding device, sliding the sliding key to make the sliding key slide to the other end of the slide groove, and continuing to slide the sliding key, slide the sliding key to one end of the C-shaped groove close to the locking disk and release it, the spring bounces the sliding key back to its original position and locks it, and the locking head can be moved to one side of the locking disk, so that the locking head and the locking disk can be engaged, the locking disk is locked, and the first roller and the second roller no longer rotate, thereby achieving the effect of fixing the pipe; through the improvement of a digestive endoscope support mirror, it has the advantages of reasonable structural design, easy to change the holding position after clamping the pipeline, and convenient operation, thereby effectively solving the problems and shortcomings in the existing technology and equipment.

[0033] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A digestive endoscope support mirror, comprising: A fixing frame (1), an adjusting plate (2), a clamping structure (3), a first baffle (4), a second baffle (5), a first roller (6), a first rotating shaft (7), a first bevel gear (8), a second roller (9), a second rotating shaft (10), a second bevel gear (11), a locking plate (12), a housing (13), a C-shaped groove (14), a slider (15), a locking head (16), a sliding groove (17), a cavity (18), a slide plate (19), a sliding key (20), a spring (21), and a pipe (22); characterized in that: two adjusting plates (2) are symmetrically mounted on the upper end of the fixing frame (1), and the top end of the adjusting plates (2) is provided with a clamping structure (3). ); the clamping structure (3) is an "L"-shaped shell structure, and the inner wall of the clamping structure (3) is provided with a first partition (4) and a second partition (5); the first roller (6) is plug-connected to the outer wall of the first rotating shaft (7), and the first rotating shaft (7) is installed on the inner wall of the clamping structure (3) and the first partition (4) through a bearing; the outer wall of the first rotating shaft (7) is plug-connected with a first bevel gear (8); the second roller (9) is plug-connected to the outer wall of the second rotating shaft (10), and the second rotating shaft (10) is installed on the inner wall of the clamping structure (3) and the second partition (5) through a bearing; the second bevel gear (11) is plug-connected to The second rotating shaft (10) is on the outer wall of the second rotating shaft (10), and the second bevel gear (11) is meshed with the first bevel gear (8); a locking disk (12) is welded to one end of the first rotating shaft (7) extending to the outside of the clamping structure (3), and a plurality of notches are evenly arranged on the outer edge of the locking disk (12); a shell (13) is welded to the outer wall of the clamping structure (3), and a C-shaped groove (14) is provided on the outer wall of the shell (13); the slider (15) is plugged and connected to the inner wall of the shell (13) by a clearance fit sliding manner, and a lock head (16) is provided at one end of the slider (15) close to the locking disk (12); a sliding groove (14) is provided on the outer wall of the slider (15) The invention relates to a sliding plate (15) and a sliding plate (19) for slidingly connecting the sliding plate (19) and the inner wall of the sliding plate (19) and the inner wall of the C-shaped groove (14); the sliding plate (19) is connected to the inner wall of the sliding plate (19) by means of a clearance fit sliding method, and a sliding key (20) is provided on one side of the sliding plate (19), and the sliding key (20) is connected to the inner wall of the sliding plate (19) and the inner wall of the C-shaped groove (14) by means of a clearance fit sliding method; the spring (21) is installed in the inner wall of the sliding plate (19), and the two ends of the spring (21) are connected to the sliding plate (19) and the inner wall of the C-shaped groove (14) by means of a clearance fit sliding method; a pipe (22) is clamped between the first roller (6) and the second roller (9).

2. A digestive endoscope support mirror according to claim 1, characterized in that: The outer wall profiles of the first roller (6) and the second roller (9) match the outer wall of the tube (22), and a plurality of long strip-shaped grooves are provided on the outer walls of the first roller (6) and the second roller (9).

3. A digestive endoscope support mirror according to claim 1, characterized in that: The outer walls of the clamping structure (3) and the first partition (4) and the second partition (5) are provided with circular holes for mounting bearings, and the first rotating shaft (7) is plug-connected to the inner wall of the clamping structure (3) and the first partition (4) through the bearing to form a rotating device, and the second rotating shaft (10) is plug-connected to the inner wall of the clamping structure (3) and the second partition (5) through the bearing to form a rotating device.

4. A digestive endoscope support mirror according to claim 1, characterized in that: A cutout for accommodating a lock head (16) is provided on the outer wall of the locking disk (12), and the lock head (16) is engaged with the locking disk (12).

5. A digestive endoscope support mirror according to claim 1, characterized in that: The slider (15) is plug-connected to the inner wall of the housing (13) to form a sliding device.

6. A digestive endoscope support mirror according to claim 1, characterized in that: The slide plate (19) and the slide key (20) are plugged and connected on the inner wall of the cavity (18) and the slide groove (17) to form a sliding device, the C-shaped groove (14) is a hole for accommodating the slide key (20), and the slide key (20) is plugged and connected on the inner wall of the C-shaped groove (14) to form a sliding device.

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