Digestive endoscope fixing and supporting device

Abstract

The invention relates to the technical field of medical instruments, in particular to a digestive endoscope fixing and supporting device which comprises a base, universal wheels are evenly and fixedly connected to the bottom of the base, a mounting plate is fixedly connected to the top of the base, a vertical rod is fixedly connected to the top of the mounting plate, a rotating mechanism is fixed to the top of the vertical rod, and an adjusting mechanism is fixedly connected to the rotating mechanism. The adjusting mechanism is detachably connected with a fixing assembly, and the fixing assembly is used for fixing an endoscope pipeline; the air cylinders are symmetrically and fixedly connected to the bottom of the base, the output ends of the air cylinders are fixedly connected with connecting rods, and the bottoms of the connecting rods are fixedly connected with supporting pads; according to the scheme, the fixing assembly is arranged, a pull column, a spring and a movable arc clamp are driven to move by pulling a handle, an endoscope pipeline can be conveniently and rapidly fixed, meanwhile, through mutual cooperation of a limiting plate, a limiting piece and other structures at the bottom, the used fixing assembly can be rapidly replaced, the next round of operation can be conveniently conducted, and a doctor can conveniently use the endoscope pipeline.

Description

Technical Field

[0001] The invention relates to the technical field of medical devices, and in particular to a digestive endoscope fixing and supporting device. Background Art

[0002] Digestive endoscopy is a set of equipment that obtains images directly through the digestive tract or obtains ultrasound or X-ray images of the digestive tract and digestive organs through ultrasound and X-ray equipment to diagnose and treat digestive system diseases. According to the examination site and function, it is divided into upper gastrointestinal endoscopy, lower gastrointestinal endoscopy, endoscopic retrograde cholangiopancreatography (ERCP) and endoscopic ultrasound; according to clinical application, it is divided into diagnostic digestive endoscopy and therapeutic digestive endoscopy.

[0003] Digestive endoscopy plays an important role in the diagnosis of early digestive tract tumors and bile duct and pancreatic diseases. It can directly observe changes in the structure of the digestive tract wall. It can display subtle structural changes in tiny mucosal lesions through optical magnification and microscopic staining. The attached laser confocal device can obtain the microscopic structure of the digestive tract mucosa and directly observe the pathological changes of the mucosa. During the digestive endoscopy examination, doctors can directly perform surgery on some lesions.

[0004] During endoscopic hemostasis treatment, a support frame can provide a stable working platform for operating instruments. However, existing endoscope fixation devices usually can only perform a single fixation function and are not easy to adjust, making it inconvenient for doctors to perform various delicate operations. Therefore, we propose a digestive endoscope fixation support device. Summary of the invention

[0005] The purpose of the present invention is to provide a digestive endoscope fixing support device, which solves the problem that the existing endoscope fixing device is not easy to adjust, making it inconvenient for doctors to perform various delicate operations by cooperating with each other through structures such as a rotating mechanism, an adjustment structure and a fixing component.

[0006] To achieve the above object, the present invention provides the following technical solutions:

[0007] A fixed support device for a digestive endoscope comprises a base, the bottom of the base is evenly fixedly connected with universal wheels, the top of the base is fixedly connected with a mounting plate, the top of the mounting plate is fixedly connected with a vertical rod, a rotating mechanism fixed to the top of the vertical rod, an adjusting mechanism fixedly connected to the rotating mechanism, a fixing component detachably connected to the adjusting mechanism, the fixing component is used to fix the endoscope channel; and a cylinder symmetrically fixedly connected to the bottom of the base, the output end of the cylinder is fixedly connected with a connecting rod, and the bottom of the connecting rod is fixedly connected with a support pad.

[0008] Preferably, the rotating mechanism includes a mounting tube, which is fixedly mounted on the top of the vertical rod, a rotating motor is fixedly mounted inside the mounting tube, an output end of the rotating motor is fixedly connected to a planetary reducer, and an output end of the planetary reducer is fixedly connected to an adjustment frame.

[0009] Preferably, the adjusting mechanism comprises an adjusting motor, the adjusting motor is fixedly mounted inside the adjusting frame, the output end of the adjusting motor is fixedly connected with a lead screw, the external thread of the lead screw is connected with a slider, and the slider is slidably connected with the adjusting frame.

[0010] Preferably, a groove is provided on the top of the adjustment frame, a connecting block is fixedly connected to the top of the sliding block, the connecting block passes through the groove and is fixedly connected to an electric push rod 1 through a mounting seat.

[0011] Preferably, the output end of the electric push rod 1 is fixedly connected to a connecting plate, a socket is provided inside the connecting plate, and a magnetic sheet is fixedly connected inside the socket.

[0012] Preferably, the fixing assembly comprises a connecting seat, a bottom of which is fixedly connected with a magnetic block, and the magnetic block corresponds to the magnetic sheet.

[0013] Preferably, the outside of the connecting seat is symmetrically fixedly connected to a fixing plate, one of the fixing plates is slidably connected to a pulling column inside, a handle is fixedly connected to the outside of the pulling column, an end of the pulling column away from the handle is fixedly connected to a movable arc clamp, a spring is sleeved on the outside of the pulling column, one end of the spring is fixedly connected to the movable arc clamp, and the other end of the spring is fixedly connected to the fixing plate.

[0014] Preferably, a fixed arc clamp is fixedly connected inside the other fixed plate, and the ends of the fixed arc clamp and the moving arc clamp close to each other are fixedly connected with cushions.

[0015] Preferably, the outside of the connecting plate is symmetrically fixedly connected to a limiting plate, wherein one of the limiting plates is fixedly connected to the outside of an electric push rod 2, the output end of the electric push rod 2 passes through the limiting plate and is fixedly connected to the limiting plate, and the outside of the limiting plate is fixedly connected to a protective pad.

[0016] Compared with the prior art, the present invention has the following beneficial effects:

[0017] 1. This solution is equipped with a fixed component. By pulling the handle, the pull column, spring and movable arc clamp are driven to move, so as to quickly fix the endoscope tube, which is convenient for doctors to operate and free their hands. At the same time, the two structures of the bottom limit plate, limit plate and electric push rod cooperate with each other, so that the used fixed component can be quickly replaced, which is convenient for the next round of surgery and convenient for doctors to use;

[0018] 2. This solution is provided with a rotating mechanism, which drives the planetary reducer to rotate through the motor, and then drives the adjustment frame to rotate, so as to facilitate the rotation of the entire adjustment structure and the fixed component, and then facilitate the angle adjustment of the endoscope, making the endoscopic treatment operation more refined, allowing the doctor's hands to do more things, and endure high-intensity operations, reducing operator fatigue, and at the same time extending the service life of the endoscope;

[0019] 3. This solution is equipped with an adjustment mechanism, which drives the lead screw to rotate by adjusting the motor, thereby driving the slider to move, thereby driving the connecting plate to move, and then driving the fixed component on the top to move, so as to facilitate the adjustment of its position and facilitate the use of doctors;

[0020] 4. This solution uses a cylinder to drive the connecting plate and the support pad to move, so that the height of the vertical rod can be adjusted, which is convenient for doctors to use. At the same time, universal wheels are provided at the bottom to facilitate doctors to move the position of the fixing device. At the same time, it can be folded after use, which is convenient for storing the fixing device, reducing the floor space, and facilitating the use of doctors. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 It is a schematic diagram of the overall structure of the present invention;

[0022] Figure 2 It is a front view of the overall structure of the present invention;

[0023] Figure 3 It is a cross-sectional view of the overall structure of the present invention;

[0024] Figure 4 It is a schematic diagram of the structure of the fixing assembly of the present invention;

[0025] Figure 5 It is a side view of the overall structure of the present invention;

[0026] Figure 6 It is a front view of the fixing assembly structure of the present invention;

[0027] Figure 7 for Figure 3 The corresponding schematic diagram is enlarged at A in the middle;

[0028] In the attached drawings, the list of parts represented by each reference numeral is as follows: 1. Base; 2. Mounting plate; 3. Vertical rod; 4. Rotating mechanism; 5. Adjusting mechanism; 6. Fixed assembly; 7. Universal wheel; 8. Cylinder; 9. Connecting rod; 10. Support pad; 11. Mounting tube; 12. Rotating motor; 13. Planetary reducer; 14. Adjusting frame; 15. Adjusting motor; 16. Lead screw; 17. Slider; 18. Groove; 19. Connecting block; 20. Fixed arc clamp; 21. Electric push rod 1; 22. Connecting plate; 23. Socket; 24. Magnetic block; 25. Connecting seat; 26. Fixed plate; 27. Handle; 28. Pull column; 29. ​​Spring; 30. Moving arc clamp; 31. Cushion; 32. Limiting plate; 33. Electric push rod 2; 34. Limiting piece; 35. Protective pad; 36. Magnetic block. DETAILED DESCRIPTION

[0029] 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 the embodiments.

[0030] Embodiment 1: Figure 1 - Figure 7 As shown, a fixed support device for a digestive endoscope in the figure comprises a base 1, the bottom of the base 1 is evenly fixedly connected with universal wheels 7, the universal wheels 7 are made of high-quality rubber universal wheels 7 that are silent, wear-resistant and have good braking performance, and have an automatic braking function, which is convenient for doctors to move. A mounting plate 2 is fixedly connected to the top of the base 1, a vertical rod 3 is fixedly connected to the top of the mounting plate 2, a rotating mechanism 4 is fixedly connected to the top of the vertical rod 3, an adjusting mechanism 5 is fixedly connected to the rotating mechanism 4, and a fixing component 6 is detachably connected to the adjusting mechanism 5, and the fixing component 6 is used to fix the endoscope pipeline; replacement parts of the fixing component 6 are symmetrically and detachably provided above the mounting plate 2, so that the fixing component 6 can be replaced in time, a storage basket is provided above the base 1, so that the replaced fixing component 6 can be stored and disinfected, and a cylinder 8 is symmetrically fixedly connected to the bottom of the base 1, the output end of the cylinder 8 is fixedly connected to a connecting rod 9, and the bottom of the connecting rod 9 is fixedly connected to a support pad 10. When working, the cylinder 8 receives a command and smoothly pushes the connecting rod 9 to extend downward until the support pad 10 at the bottom fits tightly to the ground. The support pad 10 is made of highly elastic rubber material with a special anti-slip texture on the surface, which greatly increases the friction with the ground.

[0031] For further information, see Figure 2The rotating mechanism 4 includes a mounting tube 11. The body of the mounting tube 11 is made of stainless steel to ensure sufficient strength to withstand the force of the running parts, and to effectively shield external dust and water vapor to prevent them from invading and affecting the performance of key equipment such as the motor. The mounting tube 11 is fixedly installed on the top of the vertical rod 3. A rotating motor 12 is fixedly installed inside the mounting tube 11. The rotating motor 12 uses a high-performance DC brushless motor. The output end of the rotating motor 12 is fixedly connected to a planetary reducer 13. The output end of the planetary reducer 13 is fixedly connected to an adjustment frame 14. The planetary reducer 13 smoothly converts the high-speed rotation of the rotating motor 12 into a suitable low-speed and high-torque output, driving the adjustment frame 14 to achieve 360-degree all-round stepless rotation, meeting the needs of medical staff to operate the endoscope from any angle. At the same time, it can be folded after use, which is convenient for storing the fixing device, reducing the floor space, and facilitating the use of doctors.

[0032] For further information, please refer to Figure 3 The adjusting mechanism 5 includes an adjusting motor 15, which is a high-precision stepping motor. The adjusting motor 15 is fixedly installed inside the adjusting frame 14. The output end of the adjusting motor 15 is fixedly connected with a lead screw 16. The lead screw 16 is a ball screw with a low friction coefficient and a good transmission effect. The external thread of the lead screw 16 is connected with a slider 17. The slider 17 is slidably connected to the adjusting frame 14 to facilitate the limiting of the slider 17. A groove 18 is provided on the top of the adjusting frame 14. A connecting block 19 is fixedly connected to the top of the slider 17. The connecting block 19 passes through the groove 18 and is fixedly connected to the electric Push rod 21, the output end of the electric push rod 21 is fixedly connected with a connecting plate 22, the electric push rod 21 is convenient for accurately controlling the lifting and lowering action of the connecting plate 22, the inner card of the connecting plate 22 is provided with a socket 23, the inner part of the socket 23 is fixedly connected with a magnetic suction piece 24, the connecting plate 22 is injection molded by high-strength engineering plastic, the texture is light but tough, the aperture tolerance of the internal socket 23 is strictly controlled to ensure that the magnetic suction piece 24 is firmly embedded; the periphery of the socket 23 is reinforced to withstand the friction force when frequently plugging and unplugging the fixing component 6, and at the same time facilitate the timely replacement of the fixing component 6, so as to facilitate the use of doctors.

[0033] In addition, it should be noted that the fixing component 6 includes a connecting seat 25. The top of the connecting seat 25 is provided with an arc-shaped silicone pad, which is soft, non-toxic and odorless, and has fine anti-slip patterns on the surface. When it fits the endoscope tube, it can provide a stable friction force to prevent the endoscope from sliding, and avoid scratching the expensive and precise outer wall of the endoscope. The bottom of the connecting seat 25 is fixedly connected with a magnetic block 36, which corresponds to the magnetic sheet 24. The outer shell of the magnetic block 36 is wrapped with stainless steel material, which is rust-proof and prevents magnetic interference with surrounding electronic equipment.

[0034] Embodiment 2: Figure 5 and Figure 6As shown, this is a further description of the first embodiment. In this embodiment, the outside of the connecting seat 25 is symmetrically fixedly connected with a fixing plate 26. The fixing plate 26 is made of high-strength aluminum alloy, which is light and rigid. One of the fixing plates 26 is internally slidably connected with a pulling column 28. The outside of the pulling column 28 is fixedly connected with a handle 27. The handle 27 is convenient for medical staff to pull the pulling column 28 with one hand. The soft pads 31 at the ends of the movable arc clamp 30 and the fixed arc clamp 20 are also made of silicone, which is soft and fits the endoscope to avoid pinching. The end of the pull column 28 away from the handle 27 is fixedly connected with a moving arc clamp 30, and the outer sleeve of the pull column 28 is provided with a spring 29. The spring 29 is made of high-elasticity stainless steel spring with a long fatigue life. One end of the spring 29 is fixedly connected to the moving arc clamp 30, and the other end of the spring 29 is fixedly connected to the fixed plate 26. The inside of another fixed plate 26 is fixedly connected with a fixed arc clamp 20. The spring 29 can continuously provide a stable thrust for the moving arc clamp 30, so that it can cooperate with the fixed arc clamp 20 to clamp the endoscope. The ends of the fixed arc clamp 20 and the moving arc clamp 30 that are close to each other are fixedly connected with a soft pad 31. The soft pad 31 is also made of silicone material, which is soft and fits the endoscope to avoid pinching.

[0035] Furthermore, the connection plate 22 is symmetrically fixedly connected to the outside of the limit plate 32, and the limit plate 32 plays a guiding and limiting role in the installation and removal of the fixed component 6, preventing displacement and falling off during operation. One of the limit plates 32 is fixedly connected to the outside of an electric push rod 2 33, and the electric push rod 2 33 is convenient for quickly limiting the connection seat 25. The output end of the electric push rod 2 33 passes through the limit plate 32 and is fixedly connected to the limit plate 34. The limit plate 34 is made of a rubber-wrapped aluminum alloy sheet, which is light in texture and has good protective properties. The outside of the limit plate 34 is fixedly connected to a protective pad 35, and the protective pad 35 is made of thick rubber, which is convenient for fixing the connection seat 25 and convenient for doctors to use.

[0036] In summary, when using this device:

[0037] First, the device is pushed to a suitable position through the universal wheel 7, and then the cylinder 8 is started, and the cylinder 8 drives the connecting rod 9 and the support pad 10 to support downward, thereby adjusting the height of the device;

[0038] Secondly, the rotating motor 12 is started, the rotating motor 12 drives the planetary reducer 13 to rotate, and then drives the adjustment frame 14 to rotate, so as to adjust the angle of the fixed component 6. At the same time, the adjusting motor 15 is started, the adjusting motor 15 drives the lead screw 16 to rotate, and then drives the slider 17 to slide, thereby driving the connecting block 19 to move, and then the connecting plate 22 moves to a suitable position;

[0039] Next, the magnetic block 36 at the bottom of the connection seat 25 is inserted into the socket 23 inside the connection plate 22 to correspond to the magnetic sheet 24, and then the electric push rod 23 is started, and the electric push rod 23 pushes the limit sheet 34 and the protective pad 35 close to the connection seat 25 to strengthen the connection seat 25 to prevent the connection seat 25 from falling off, and then the handle 27 is pulled to drive the arc clamp 30 to move, thereby fixing the endoscope tube inside the fixing assembly 6;

[0040] Finally, during use, the up, down, left, right and right directions and angles of the endoscope tube can be adjusted at any time to facilitate the doctor's refined operation. At the same time, when an operation is completed, the fixing component 6 can be disassembled and placed inside the storage basket for disinfection, and a new fixing component 6 can be replaced for the next patient to use. After the operation, it can be stored and folded to reduce the floor space.

[0041] It is to be understood that the present invention is described by some embodiments, and it is known to those skilled in the art that various changes or equivalent substitutions may be made to these features and embodiments without departing from the spirit and scope of the present invention. In addition, under the teachings of the present invention, these features and embodiments may be modified to adapt to specific circumstances and materials without departing from the spirit and scope of the present invention. Therefore, the present invention is not limited to the specific embodiments disclosed herein, and all embodiments falling within the scope of the claims of this application are within the scope of protection of the present invention.

Claims

1. A digestive endoscope fixing support device, comprising a base (1), the bottom of the base (1) is evenly and fixedly connected with a universal wheel (7), the top of the base (1) is fixedly connected with a mounting plate (2), and the top of the mounting plate (2) is fixedly connected with a vertical rod (3); It is characterized in that Also includes: a rotating mechanism (4) fixed to the top of the vertical rod (3), the rotating mechanism (4) being fixedly connected to an adjusting mechanism (5), the adjusting mechanism (5) being detachably connected to a fixing assembly (6), the fixing assembly (6) being used to fix the endoscope channel; and, A cylinder (8) is symmetrically fixedly connected to the bottom of the base (1), the output end of the cylinder (8) is fixedly connected to a connecting rod (9), and the bottom of the connecting rod (9) is fixedly connected to a supporting pad (10).

2. A digestive endoscope fixing and supporting device according to claim 1, characterized in that: The rotating mechanism (4) comprises a mounting tube (11), wherein the mounting tube (11) is fixedly mounted on the top of the vertical rod (3), a rotating motor (12) is fixedly mounted inside the mounting tube (11), an output end of the rotating motor (12) is fixedly connected to a planetary reducer (13), and an output end of the planetary reducer (13) is fixedly connected to an adjustment frame (14).

3. A digestive endoscope fixing and supporting device according to claim 2, characterized in that: The adjusting mechanism (5) comprises an adjusting motor (15), the adjusting motor (15) being fixedly mounted inside an adjusting frame (14), the output end of the adjusting motor (15) being fixedly connected to a lead screw (16), the external thread of the lead screw (16) being connected to a slider (17), and the slider (17) being slidably connected to the adjusting frame (14).

4. A digestive endoscope fixing and supporting device according to claim 3, characterized in that: The top of the adjustment frame (14) is provided with a groove (18), the top of the slider (17) is fixedly connected with a connecting block (19), the connecting block (19) passes through the groove (18) and is fixedly connected with an electric push rod (21) via a mounting seat.

5. A digestive endoscope fixing and supporting device according to claim 4, characterized in that: The output end of the electric push rod 1 (21) is fixedly connected to a connecting plate (22), a plug hole (23) is provided inside the connecting plate (22), and a magnetic attraction sheet (24) is fixedly connected inside the plug hole (23).

6. A digestive endoscope fixing and supporting device according to claim 5, characterized in that: The fixing assembly (6) comprises a connecting seat (25), the bottom of which is fixedly connected with a magnetic attraction block (36), and the magnetic attraction block (36) corresponds to the magnetic attraction sheet (24).

7. A digestive endoscope fixing and supporting device according to claim 6, characterized in that: The outside of the connecting seat (25) is symmetrically fixedly connected to a fixing plate (26), one of the fixing plates (26) is slidably connected to a pulling column (28) inside, the outside of the pulling column (28) is fixedly connected to a handle (27), one end of the pulling column (28) away from the handle (27) is fixedly connected to a movable arc clamp (30), the outside of the pulling column (28) is sleeved with a spring (29), one end of the spring (29) is fixedly connected to the movable arc clamp (30), and the other end of the spring (29) is fixedly connected to the fixing plate (26).

8. A digestive endoscope fixing and supporting device according to claim 7, characterized in that: A fixed arc clamp (20) is fixedly connected inside the other fixed plate (26), and a soft cushion (31) is fixedly connected to one end of the fixed arc clamp (20) and the moving arc clamp (30) that are close to each other.

9. A digestive endoscope fixing and supporting device according to claim 5, characterized in that: The connection plate (22) is symmetrically fixedly connected to the outside of the limit plate (32), one of the limit plates (32) is fixedly connected to the outside of an electric push rod 2 (33), the output end of the electric push rod 2 (33) passes through the limit plate (32) and is fixedly connected to a limit plate (34), and the outside of the limit plate (34) is fixedly connected to a protective pad (35).

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