Gastrointestinal endoscopy table for digestive department

Abstract

The utility model provides a kind of medical gastroenterological examination table in digestive system department, it is related to medical equipment technical field, including bed frame, still include turning over subassembly, turning over subassembly includes rotationally connected in the both ends of bed frame inside pivot, the far end of two pivots is fixedly connected with flap;Rely on subassembly, rely on subassembly includes rotationally connected in the both ends of bed frame inside two-way screw rod, two-way screw rod is connected with moving plate outside thread, moving plate is fixedly connected with the outside of depending board, the outside of bed frame is equipped with motor two, the driving end of motor two is fixedly connected on two-way screw rod, the outside of pivot is fixedly connected with driven gear;The device realizes the automation of body position adjustment, can accurately control turning over angle without manual cooperation, arc depending board replaces traditional bandage, cooperates the synchronous adjustment of two-way screw rod, can adapt to different body type patients and adhere to chest back curve, both avoid local compression, and keep support stability, substantially shorten body position adjustment time.

Description

Technical Field

[0001] This utility model relates to the field of medical equipment technology, and in particular to a gastrointestinal endoscopy examination table for gastroenterology. Background Technology

[0002] The Department of Gastroenterology needs to perform a large number of gastrointestinal endoscopic examinations every day. Patients need to switch between left lateral, prone, and right lateral positions multiple times to ensure that the endoscope can pass through the pylorus, be inserted into the papilla, or reach the ileocecal junction smoothly. The proportion of elderly, obese, and patients with deeper sedation has exceeded 60%.

[0003] Currently, the clinical practice commonly uses a combination of flat bed, wedge pillow and straps. Before the examination, the nurse first places the wedge pillow under the patient's armpits, and then uses straps to fix the chest and knees respectively. Whenever it is necessary to turn over, the endoscope is paused, and two nurses stand on the left and right sides, and push and pull the shoulders and pelvis simultaneously on command, and then the pillow is put back in and the straps are tightened.

[0004] However, due to the uncontrollable angle of manual handling, the long time required for the flipping process, the tendency of the straps to cause pressure sores, and the fact that obese patients often roll back due to insufficient lateral support, the scope may shift, thus prolonging the time required to locate the cavity.

[0005] Therefore, this utility model provides a gastrointestinal endoscopy examination table for gastroenterology. Utility Model Content

[0006] The purpose of this invention is to overcome the shortcomings of the existing technology and provide a gastrointestinal endoscopy table for gastroenterology.

[0007] To achieve the above objectives, the present invention adopts the following technical solution: a gastrointestinal endoscopy table for gastroenterology, including a bed frame and a turning assembly, wherein the turning assembly includes a rotating shaft rotatably connected to both ends inside the bed frame, and a flip plate is fixedly connected to the far end of each of the two rotating shafts;

[0008] The support assembly includes a bidirectional lead screw rotatably connected to both ends inside the bed frame, a movable plate threaded to the outer side of the bidirectional lead screw, and a support plate fixedly connected to the outer side of the movable plate.

[0009] In a preferred embodiment, a second motor is mounted on the outer side of the bed frame, and the drive end of the second motor is fixedly connected to a bidirectional lead screw.

[0010] In a preferred embodiment, a driven gear is fixedly connected to the outer side of the rotating shaft.

[0011] In a preferred embodiment, a drive gear is rotatably connected to the outer side of the bed frame, and the driven gear is meshed with the drive gear.

[0012] In a preferred embodiment, a motor is mounted on the outer side of the bed frame, and the drive end of the motor is fixedly connected to the drive gear.

[0013] In a preferred embodiment, a groove is provided on the outer side of the flip plate, and the outer side of the movable plate is slidably connected to the groove.

[0014] In a preferred embodiment, a central plate is fixedly connected inside the bed frame, and both ends of the outer side of the central plate are rotatably connected to a rotating shaft.

[0015] Compared with the prior art, the advantages and positive effects of this utility model are as follows:

[0016] This utility model's bed frame is fixed to the ground to provide rigid support. After the motor starts, it drives the driving gear to rotate, which in turn drives the driven gear and the fixed shaft to rotate. This causes the two side flaps to symmetrically flip around the shaft to support the patient and adjust their position. At the same time, the second motor starts, which drives the bidirectional screw to rotate. Its reverse thread drives the two moving plates to move in opposite directions or back directions along the sliding grooves of the flaps, causing the fixed arc-shaped support plate to move horizontally closer or further apart, conforming to the patient's chest and back to provide support. This device automates the position adjustment, allowing for precise control of the turning angle without manual assistance. The arc-shaped support plate replaces the traditional straps, and with the synchronous adjustment of the bidirectional screw, it can adapt to patients of different body types and conform to the curve of the chest and back, avoiding local pressure while maintaining support stability and significantly shortening the position adjustment time. Attached Figure Description

[0017] Figure 1 A three-dimensional view of a gastrointestinal endoscopy table for gastroenterology provided by this utility model;

[0018] Figure 2 A schematic diagram of the turning component structure of a gastrointestinal endoscopy table for gastroenterology provided by this utility model;

[0019] Figure 3 A schematic diagram of the support component structure of a gastrointestinal endoscopy table for gastroenterology provided by this utility model;

[0020] Figure 4 A schematic diagram of the movable plate structure of a gastrointestinal endoscopy table for gastroenterology provided by this utility model;

[0021] Figure 5 This utility model provides a schematic diagram of the active gear structure of a gastrointestinal endoscopy table for gastroenterology.

[0022] Legend:

[0023] 1. Bed frame;

[0024] 2. Tilting assembly; 21. Rotating shaft; 22. Flip plate; 23. Center plate; 24. Driven gear; 25. Driven gear; 26. Motor 1;

[0025] 3. Supporting components; 31. Two-way lead screw; 32. Moving plate; 33. Supporting plate; 34. Motor II; 35. Slide groove. Detailed Implementation

[0026] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0027] like Figure 1 , Figure 2 and Figure 5 As shown, this embodiment provides a technical solution: a gastrointestinal endoscopy table for gastroenterology, including a bed frame 1 and a turning assembly 2. The turning assembly 2 includes rotating shafts 21 rotatably connected to both ends inside the bed frame 1. A flap 22 is fixedly connected to the distal end of each rotating shaft 21. A driven gear 24 is fixedly connected to the outer side of the rotating shaft 21. A driving gear 25 is rotatably connected to the outer side of the bed frame 1, and the driven gear 24 and the driving gear 25 are meshed. A motor 26 is mounted on the outer side of the bed frame 1, and the drive end of the motor 26 is fixedly connected to the driving gear 25. A center plate 23 is fixedly connected inside the bed frame 1, and both ends of the outer side of the center plate 23 are rotatably connected to the rotating shafts 21.

[0028] The rotating shaft 21 serves as the fulcrum of the entire turning mechanism. Through its stable support, it drives the connected flip plate 22 to rotate synchronously, thereby effectively adjusting the patient's position and ensuring a smooth transition during the turning process. The central plate 23 is firmly fixed in the middle of the bed frame 1, serving as a support reference point during the turning process. This effectively prevents the patient from sliding or shifting during the turning process, ensuring the patient's safety and comfort. The motor 26 serves as the power source, driving the active gear 25 to rotate. Through the cooperation of the driven gear 24, the torque is precisely transmitted to the rotating shaft 21, ensuring the smoothness and continuity of the entire turning action. The motor 26 provides continuous and stable power output during this process.

[0029] like Figure 1 , Figure 3 and Figure 4As shown, the support component 3 includes a bidirectional lead screw 31 rotatably connected to both ends inside the bed frame 1. A movable plate 32 is threadedly connected to the outer side of the bidirectional lead screw 31. A support plate 33 is fixedly connected to the outer side of the movable plate 32. A motor 34 is installed on the outer side of the bed frame 1. The drive end of the motor 34 is fixedly connected to the bidirectional lead screw 31. A sliding groove 35 is opened on the outer side of the flip plate 22. The outer side of the movable plate 32 is slidably connected to the sliding groove 35.

[0030] Driven by motor 34, the threads on both sides of the bidirectional lead screw 31 rotate in opposite directions, synchronously driving the moving plate 32 to move in opposite or opposite directions, thereby adjusting the distance between the support plates 33 to adapt to the body shape needs of different patients. The support plate 33 adopts an arc-shaped design, which can better fit the patient's chest and back curve, provide effective lateral support, prevent the patient from slipping during turning, and further improve the patient's safety and comfort. The slide groove 35 is embedded in the flip plate 22 to ensure that the moving plate 32 will not deviate when making horizontal displacement, effectively avoiding unnecessary radial force on the lead screw, extending the service life of the equipment, and ensuring the stability of the flipping mechanism.

[0031] Working principle:

[0032] like Figure 1 - Figure 5 As shown:

[0033] In use: The bed frame 1 is fixed to the ground, providing a rigid reference for all movements. Motor 26 is powered on and starts, driving the drive gear 25 to rotate around its support. The drive gear 25 meshes with the driven gear 24, causing the driven gear 24 and its fixed shaft 21 to rotate synchronously. The shaft 21 is supported at both ends by the bed frame 1 and is coaxial with the center plate 23, thereby causing the two side flaps 22 to symmetrically rotate around the shaft 21. The flaps 22 support the patient's torso, achieving a stable and controllable turning effect for the patient. Simultaneously... When the motor 34 is powered on, it drives the bidirectional lead screw 31 to rotate around its support. The left and right sections of the bidirectional lead screw 31 have opposite threads, which can drive the two moving plates 32 to move in opposite or opposite directions along the axial direction. The outer side of the moving plate 32 is fixed to the support plate 33, and its bottom slider is embedded in the slide groove 35 of the flip plate 22, thereby driving the support plate 33 to move closer or separate synchronously while maintaining a horizontal posture. The arc-shaped surface of the support plate 33 fits the patient's chest and back, realizing lateral support and anti-slip effect for patients of different body types.

[0034] The above description is merely a preferred embodiment of the present utility model and is not intended to limit the present utility model in any other way. Any person skilled in the art may make changes or modifications to the above-disclosed technical content to create equivalent embodiments for application in other fields. However, any simple modifications, equivalent changes, and modifications made to the above embodiments based on the technical essence of the present utility model without departing from the technical solution of the present utility model shall still fall within the protection scope of the technical solution of the present utility model.

Claims

1. A gastroenteroscope / colonoscopy table for gastroenterology, comprising a bed frame (1), characterized in that, It also includes a turning assembly (2), which includes a rotating shaft (21) rotatably connected to both ends inside the bed frame (1), and a flip plate (22) is fixedly connected to the far end of each of the two rotating shafts (21); The support component (3) includes a bidirectional lead screw (31) rotatably connected to both ends inside the bed frame (1), a movable plate (32) is threadedly connected to the outer side of the bidirectional lead screw (31), and a support plate (33) is fixedly connected to the outer side of the movable plate (32).

2. The gastrointestinal endoscopy table for gastroenterology according to claim 1, characterized in that: A second motor (34) is installed on the outside of the bed frame (1), and the drive end of the second motor (34) is fixedly connected to the bidirectional lead screw (31).

3. The gastrointestinal endoscopy table for gastroenterology according to claim 1, characterized in that: A driven gear (24) is fixedly connected to the outer side of the rotating shaft (21).

4. The gastrointestinal endoscopy table for gastroenterology according to claim 3, characterized in that: The outer side of the bed frame (1) is rotatably connected to a drive gear (25), and the driven gear (24) is meshed with the drive gear (25).

5. A gastrointestinal endoscopy table for gastroenterology according to claim 1, characterized in that: A motor (26) is installed on the outside of the bed frame (1), and the drive end of the motor (26) is fixedly connected to the drive gear (25).

6. The gastrointestinal endoscopy table for gastroenterology according to claim 1, characterized in that: The outer side of the flap (22) is provided with a sliding groove (35), and the outer side of the moving plate (32) is slidably connected to the sliding groove (35).

7. The gastrointestinal endoscopy table for gastroenterology according to claim 1, characterized in that: The bed frame (1) is internally fixedly connected to a center plate (23), and both ends of the outer side of the center plate (23) are rotatably connected to a rotating shaft (21).

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