Posture Assisting and Adjusting Device and Method Applied to Digestive Endoscopy Detection

Abstract

The present invention relates to the technical field of nursing equipment, in particular to a body position auxiliary adjustment device and method applied to digestive endoscopy detection, including a bed body for carrying a patient, the bed body being composed of a plurality of slats arranged side by side, one of the adjacent two slats being set in a fixed state and the other slat being set in a movable state; by using a plurality of slats to form a bed body to carry a patient, it is convenient for the patient to lie on it for endoscopic examination work. Through the flipping movement of a plurality of movable slats in the bed body, it is possible to help flip the patient's body, thereby facilitating the exchange of the patient's body position between the supine position, the left lateral position, and the right lateral position, achieving the purpose of automatically adjusting the body position. This method not only reduces the difficulty of adjusting the patient's body position, shortens the time, but also facilitates the rapid detection of the patient.

Description

Technical Field

[0001] The present invention relates to the technical field of nursing equipment, and in particular to a posture auxiliary adjustment device and method used in digestive endoscopy detection. Background Art

[0002] Digestive endoscopy is an important means of diagnosing and treating digestive diseases, and is widely used in early screening and treatment of diseases such as gastric cancer, esophageal cancer, and colorectal cancer. Through endoscopic technology, doctors can directly observe the internal conditions of the digestive tract and perform operations such as tissue biopsy and polypectomy, which has the advantages of being intuitive, accurate, and minimally invasive.

[0003] During digestive endoscopy, the patient's body position adjustment is crucial to the success rate of the examination and the doctor's operating efficiency. Different examination sites require the patient to adopt different body positions to ensure that the endoscope can smoothly enter the target area and obtain a clear field of view. The traditional adjustment method mainly relies on the patient's own movement or medical staff to assist in moving the patient's body. This method is inefficient and time-consuming, especially in emergency situations, which may delay the diagnosis and treatment. In addition, the patient's muscle work can easily cause the digestive tract tissue structure to contact the endoscope, causing discomfort to the patient or affecting the position of the endoscope. Summary of the invention

[0004] In view of the above technical problems, the present invention provides a posture auxiliary adjustment device and method for digestive endoscopy detection, and the specific technical solution adopted is:

[0005] According to a first aspect of the present invention, there is provided a posture auxiliary adjustment device for digestive endoscopy detection, comprising a bed body for carrying a patient, the bed body being composed of a plurality of slats arranged side by side, one of two adjacent slats being set in a fixed state, and the other slat being set in a movable state;

[0006] Two adjacent slats are connected via a supporting sleeve.

[0007] In some embodiments of the present invention, each of the slats is in a transverse capsule shape, and a conveyor belt is provided on the outer wall of the slat.

[0008] In some embodiments of the present invention, a slot is provided on the outer wall of each slat, and the shape of the slot is consistent with the shape of the slat. A plurality of rollers for reducing the transmission friction of the conveyor belt are provided on the outer walls of the slats on both sides of the slot. A rib for use with the slot is provided on the inner wall of the conveyor belt, and the shape of the rib is consistent with the shape of the slat.

[0009] In some embodiments of the present invention, a chamber is provided in the middle of each slat, two through openings communicating with the chamber are provided on the card slot, a gear is rotatably arranged in the chamber, and the upper and lower sides of the gear respectively pass through the two through openings and protrude into the card slot, and teeth cooperating with the gear are arranged on the baffle on the conveyor belt;

[0010] The adjustment device further includes a bed frame located outside the plurality of slats, the support sleeves on the slats at both ends of the plurality of slats are fixed on the inner wall of the bed frame, a first motor is arranged on the outer wall of the bed frame, a transmission shaft is drivingly arranged at the output end of the first motor, and the transmission shaft passes through the plurality of slats and is connected to the plurality of gears.

[0011] In some embodiments of the present invention, a power unit for providing power for the flipping movement of the active slats is arranged on the bed frame, and the power unit includes:

[0012] A second motor, fixed on the outer wall of the bed frame;

[0013] A tooth column, drivingly connected to the output end of the second motor and rotatably installed on the bed frame;

[0014] A plurality of arc-shaped racks, respectively installed on the plurality of active slats, and the centers of the arc-shaped racks, the axes of the support sleeves and the axes of the gears coincide.

[0015] In some embodiments of the present invention, side supports are fixed inside the bed frame, a plurality of support plates are arranged on the side supports, the support plates are fixedly connected to the side walls of the fixed slats, and the support plates are located between adjacent two slats.

[0016] In some embodiments of the present invention, a pushing structure is arranged on the bed frame, and the pushing structure is composed of a first cylinder and a push plate, the first cylinder is fixed on the bed frame, and the push plate is installed at the output end of the first cylinder.

[0017] In some embodiments of the present invention, the push plate includes:

[0018] A fixing plate, a long groove is provided on the side wall, a piston plate is slidably arranged in the long groove, and the piston plate is connected to the fixing plate through a spring;

[0019] A moving plate, slidably installed on the side wall of the fixing plate, and the moving plate is fixedly connected to the piston plate;

[0020] Wherein, an air hole is provided on the piston plate, and the air hole communicates the spaces on the front and rear sides of the piston plate.

[0021] In some embodiments of the present invention, the adjustment device further includes a base located below the bed frame, the base and the bed frame are connected through a plurality of telescopic frames, and a second cylinder for providing power for the telescoping of each telescopic frame is arranged on the base.

[0022] According to a second aspect of the present invention, there is provided a body position assisted adjustment method applied to digestive endoscopy detection, including the following steps;

[0023] Adjust the height of the bed to drop, so as to facilitate the patient to get on the bed and conduct the detection;

[0024] According to the patient's body type and the convenience requirements of medical staff for detection, adjust the height of the bed and the patient to rise;

[0025] Utilize the flipping movement of the movable slats on the bed to help push the patient for body position adjustment;

[0026] When it is necessary to place the patient in the left lateral position, the part of the movable slats on the right side of the patient's supine position flips upward and pushes the patient to turn over to the left lateral position;

[0027] When it is necessary to place the patient in the right lateral position, the part of the movable slats on the left side of the patient's supine position flips upward and pushes the patient to turn over to the right lateral position;

[0028] When it is necessary to place the patient in the knee-chest position, the patient first assumes the left lateral position or the right lateral position. Use the conveyor belt on the slats to adjust the patient to the middle of the bed, push the patient's legs to bend, and then use the movable slats to push the patient to turn over to the knee-chest position.

[0029] The beneficial effects of the present invention are as follows:

[0030] By using multiple slats to form the bed to carry the patient, it is convenient for the patient to lie on it for endoscopic examination work. Through the flipping movement of multiple movable slats in the bed, it can help to flip the patient's body, so as to conveniently switch the patient's body position between the supine position, the left lateral position and the right lateral position, achieving the purpose of automatically adjusting the body position. This method not only reduces the difficulty of adjusting the patient's body position, shortens the time, and facilitates the rapid detection of the patient, but also can avoid the phenomenon that when the patient adjusts the body position by himself, due to the muscle work, the digestive tract tissue comes into contact with the endoscope, resulting in the patient's physical discomfort or affecting the position of the endoscope. BRIEF DESCRIPTION OF THE DRAWINGS

[0031] In order to more clearly illustrate the technical solutions in the embodiments of the present invention or the prior art, the following will briefly introduce the drawings required to be used in the description of the embodiments or the prior art. Obviously, the drawings in the following description are only some embodiments recorded in the present invention. For those of ordinary skill in the art, without creative efforts, other drawings can also be obtained based on these drawings.

[0032] Figure 1 is a schematic structural diagram of the present invention;

[0033] Figure 2It is a schematic upward view structure of several slats in an embodiment of the present invention;

[0034] Figure 3 It is an exploded structure schematic diagram of a fixed slat and a movable slat in an embodiment of the present invention;

[0035] Figure 4 It is a schematic structure diagram of a slat in an embodiment of the present invention;

[0036] Figure 5 It is a schematic sectional view structure of a slat along the length direction of the slat in an embodiment of the present invention;

[0037] Figure 6 It is a schematic sectional view structure of a slat along a direction perpendicular to the length direction of the slat in an embodiment of the present invention;

[0038] Figure 7 It is a schematic sectional view structure of a push plate in an embodiment of the present invention.

[0039] Reference numerals:

[0040] 100, slat; 101, support sleeve; 102, conveyor belt; 103, card slot; 104, roller; 105, gear; 106, bed frame; 107, first motor; 108, transmission shaft; 109, second motor; 110, tooth column; 111, arc rack; 112, side panel; 113, support plate;

[0041] 200, pushing structure; 201, first cylinder; 202, push plate; 203, fixing plate; 204, moving plate; 205, piston plate; 206, spring; 207, air hole;

[0042] 300, base; 301, telescopic frame; 302, second cylinder. Detailed implementation manners

[0043] The following combines the drawings and embodiments to further describe in detail the specific implementation manners of the present invention. The following embodiments are used to illustrate the present invention, but are not used to limit the scope of the present invention.

[0044] As Figures 1 to 3 shown, the body position auxiliary adjustment device of the present invention applied to digestive endoscope detection includes a bed body for carrying a patient. The bed body is composed of several slats 100 arranged side by side. One of the adjacent two slats 100 is set as a fixed state, and the other slat 100 is set as a movable state;

[0045] The adjacent two slats 100 are connected by a support sleeve 101;

[0046] A plurality of slats 100 are connected by a plurality of support sleeves 101, and the plurality of support sleeves 101 are coaxial. The axis of the support sleeve 101 coincides with the center point of the slat 100. The plurality of slats 100 in the active state can rotate, and the positions of the plurality of slats 100 in the fixed state are fixed; the bed body is used to carry the patient for endoscopic examination work. When the patient's body position needs to be adjusted, the plurality of active slats 100 are rotated. One side of the active slat 100 is hidden under the bed body downward, and the other side is flipped upward above the bed body. By using the upward flipping movement, the patient can be pushed to turn over, that is, the patient can switch the body position between the supine position, the left lateral position and the right lateral position, thereby realizing the adjustment of the patient's body position. The plurality of fixed slats 100 are used to carry the patient. After the patient's body position is adjusted completely, the active slats 100 return to the initial state parallel to the fixed slats 100 and participate in the work of carrying the patient;

[0047] By using a plurality of slats 100 to form a bed body to carry the patient, it is convenient for the patient to lie on it for endoscopic examination work. Through the flipping movement of the plurality of active slats 100 in the bed body, it can help to turn over the patient's body, so as to conveniently switch the patient's body position between the supine position, the left lateral position and the right lateral position, achieving the purpose of automatically adjusting the body position. This method not only reduces the difficulty of adjusting the patient's body position, shortens the time, and facilitates the rapid detection of the patient, but also can avoid the phenomenon that when the patient adjusts the body position by himself, due to muscle work, the digestive tract tissue contacts the endoscope, resulting in the patient's physical discomfort or affecting the position of the endoscope.

[0048] In view of the phenomenon that the distance between the patient's body and the examination table is relatively far after the patient completes the body position adjustment, it is necessary to adjust the position of the patient's body, such as Figure 3 As shown, the shape of each slat 100 is a horizontal capsule type. A conveyor belt 102 is drivingly arranged on the outer wall of the slat 100. The patient lies on the conveyor belt 102 on the plurality of slats 100 for examination. After the patient's body position is adjusted, by using the transmission of the conveyor belt 102 on the slat 100, the patient can be horizontally conveyed on the bed body to make the patient close to the examination table or medical staff, facilitating the endoscopic examination work.

[0049] To improve the conveying stability of the conveyor belt 102 on the slat 100 and reduce the friction, the following can be adopted as Figures 4 to 6In this way, a card slot 103 is provided on the outer wall of each slat 100. The shape of the card slot 103 is the same as that of the slat 100. A plurality of rollers 104 for reducing the driving friction of the conveyor belt 102 are provided on the outer walls of the slat 100 on both sides of the card slot 103. A retaining edge for cooperating with the card slot 103 is provided on the inner wall of the conveyor belt 102. The shape of the retaining edge is the same as that of the slat 100. In this way, by using the retaining edge and the card slot 103, the position of the conveyor belt 102 on the slat 100 can be limited, and by using the rollers 104, the driving friction of the conveyor belt 102 on the slat 100 can be reduced, thereby improving the stability and smoothness of the conveyor belt 102 during transportation. Moreover, this method can also avoid the sudden operation of the conveyor belt 102 caused by static friction, helping to achieve a stable transportation effect for the patient.

[0050] To achieve the purpose of providing power to the conveyor belt 102 on the slat 100 without interfering with the movement of the movable slat 100, the method shown in Figure 1 and Figure 4 can be adopted. A chamber is provided in the middle of each slat 100. Two openings communicating with the chamber are provided on the card slot 103. A gear 105 is rotatably provided in the chamber. The upper and lower sides of the gear 105 respectively pass through the two openings and protrude into the card slot 103. Teeth for cooperating with the gear 105 are provided on the retaining edge of the conveyor belt 102.

[0051] The adjustment device further includes a bed frame 106 located outside the plurality of slats 100. The support sleeves 101 on the slats 100 at both ends of the plurality of slats 100 are fixed on the inner wall of the bed frame 106. A first motor 107 is provided on the outer wall of the bed frame 106. A transmission shaft 108 is drivingly provided at the output end of the first motor 107. The transmission shaft 108 passes through the plurality of slats 100 and is connected to the plurality of gears 105.

[0052] The bed frame 106 is used to support the plurality of slats 100. The first motor 107 can drive the plurality of gears 105 to rotate through the transmission shaft 108. The gear 105 drives the conveyor belt 102 on the slat 100 by using the protruding positions on its upper and lower sides, thereby driving the conveyor belt 102 to run. In this way, the synchronous movement of the plurality of conveyor belts 102 can be achieved, and it will not affect the flipping movement of the slats 100.

[0053] Meanwhile, the above structure has another function. When the positions of the first motor 107, the transmission shaft 108, and the gear 105 are fixed, as the patient's body position is adjusted, the movable slats 100 flip. At this time, the conveyor belt 102 on the movable slats 100 moves synchronously and moves relative to the gear 105. In this way, when the movable slats 100 flip, the conveyor belt 102 on them conveys relative to the slats 100. The conveyor belt 102 can use the frictional contact between it and the patient to help the patient roll over. Therefore, when using the flip of the slats 100 to push the patient to turn over, it can also use the relative conveyance of the conveyor belt 102 and the friction between it and the patient to help the patient turn over, achieving a dual-assist adjustment effect on the patient.

[0054] As Figures 2 to 3 shown, a power unit for providing power for the flipping movement of the movable slats 100 is provided on the bed frame 106. The power unit includes:

[0055] A second motor 109, fixed on the outer wall of the bed frame 106;

[0056] A tooth column 110, transmission-connected to the output end of the second motor 109 and rotatably installed on the bed frame 106;

[0057] A number of arc-shaped racks 111, respectively installed on a plurality of movable slats 100. The centers of the arc-shaped racks 111, the axis of the support sleeve 101, and the axis of the gear 105 coincide;

[0058] The second motor 109 can drive a number of arc-shaped racks 111 to rotate synchronously through the tooth column 110. The arc-shaped racks 111 directly drive the movable slats 100 to rotate, thereby achieving the purpose of adjusting the patient's body position; since when the arc-shaped racks 111 are connected to the slats 100, the arc-shaped racks 111 cannot interfere with the movement of the conveyor belt 102, the arc-shaped racks 111 can be provided with gaps at their ends, the slats 100 are located in the gaps, and connecting columns or bolts are provided on the inner walls of the gaps to connect with the side walls of the slats 100.

[0059] To achieve the fixation of the fixed slats 100 and not interfere with the movable slats 100, as Figures 2 to 3 shown, a side support 112 is fixed inside the bed frame 106. A number of support plates 113 are provided on the side support 112. The support plates 113 are fixedly connected to the side walls of the fixed slats 100, and the support plates 113 are located between adjacent two slats 100.

[0060] When the patient is undergoing examinations, the patient may also need to lie prone on the bed body, that is, the patient needs to adopt the knee-chest position, with the patient in a kneeling position and the chest against the bed body to facilitate the examination of the large intestine. At this time, additional equipment such as Figure 1In the structure shown, a pushing structure 200 is provided on the bed frame 106. The pushing structure 200 is composed of a first air cylinder 201 and a push plate 202. The first air cylinder 201 is fixed on the bed frame 106, and the push plate 202 is installed at the output end of the first air cylinder 201. When it is necessary to place the patient in the knee-chest position, the patient first lies on the side, and then the first air cylinder 201 is used to push the push plate 202 to move, so that the push plate 202 contacts the patient's feet and pushes the patient's legs to bend. Then, by using the flipping movement of the movable slats 100, the patient can be pushed and flipped from the side-lying position to the knee-chest position.

[0061] Optimized based on the above implementation, such as Figure 7 As shown, the push plate 202 includes:

[0062] A fixed plate 203 with a long groove opened on the side wall. A piston plate 205 is slidably arranged in the long groove, and the piston plate 205 is connected to the fixed plate 203 through a spring 206;

[0063] A moving plate 204 is slidably installed on the side wall of the fixed plate 203, and the moving plate 204 is fixedly connected to the piston plate 205;

[0064] The moving plate 204 is used to contact the patient's feet. When the patient's body position is adjusted, the patient's legs can drive the moving plate 204 to slide on the fixed plate 203, thereby avoiding relative movement between the patient's legs and the moving plate 204. The moving plate 204 will drive the piston plate 205 to move in the long groove, and the spring 206 will undergo elastic deformation. It should be noted that in order to prevent the movable slats 100 from colliding with the push plate 202, multiple slats 100 close to the push plate 202 can be set to a fixed state.

[0065] Such as Figure 7 As shown, an air hole 207 is opened on the piston plate 205. The air hole 207 communicates the spaces on both sides of the piston plate 205. In this way, when the piston plate 205 moves in the long groove, the air in the long groove can pass through the air hole 207 and be conveyed, thereby using air pressure to achieve a buffering effect on the movement of the moving plate 204.

[0066] To facilitate the patient getting on and off the bed, avoid the patient climbing, and at the same time facilitate adjusting the body height of the patient during detection, as Figure 1 As shown, the adjustment device further includes a base 300 located below the bed frame 106. The base 300 is connected to the bed frame 106 through a plurality of telescopic frames 301. A second air cylinder 302 for providing power for the telescopic movement of each telescopic frame 301 is provided on the base 300. In this way, the second air cylinder 302 is used to push the telescopic frame 301 to perform telescopic movement, so as to control the height position of the bed frame 106.

[0067] The body position assisted adjustment method of the present invention applied to digestive endoscopy detection includes the following steps;

[0068] Lower the height of the bed body to facilitate the patient to get on the bed and undergo examinations;

[0069] Adjust the height of the bed body and the patient to rise according to the patient's body type and the convenience requirements of medical staff for examinations;

[0070] Utilize the flipping motion of the movable slats 100 on the bed body to help push the patient for position adjustment;

[0071] When it is necessary to place the patient in the left lateral position, the part of the movable slats 100 on the right side of the patient's supine position flips upward and pushes the patient to turn over to the left lateral position;

[0072] When it is necessary to place the patient in the right lateral position, the part of the movable slats 100 on the left side of the patient's supine position flips upward and pushes the patient to turn over to the right lateral position;

[0073] When it is necessary to place the patient in the knee-chest position, the patient is first in the left lateral position or the right lateral position. Use the conveyor belt 102 on the slats 100 to adjust the patient to the middle of the bed body, push the patient's legs to bend, and then use the movable slats 100 to push the patient to turn over to the knee-chest position.

[0074] The above are only the preferred embodiments of the present invention. It should be noted that for those of ordinary skill in the art in this technical field, without departing from the technical principle of the present invention, several improvements and deformations can still be made, and these improvements and deformations should also be regarded as the protection scope of the present invention.

Claims

1. A body position auxiliary adjustment device applied to digestive endoscopy detection, characterized in that It includes a bed body for carrying a patient, and the bed body is composed of a number of slats arranged side by side. One of the adjacent two slats is set in a fixed state, and the other slat is set in a movable state; The adjacent two slats are connected by a support sleeve; The shape of each slat is a horizontal capsule type, and a conveyor belt is drivingly arranged on the outer wall of the slat; A card slot is opened on the outer wall of each slat. The shape of the card slot is the same as that of the slat. A plurality of rollers for reducing the driving friction of the conveyor belt are arranged on the outer walls of the slats on both sides of the card slot. A retaining edge for cooperating with the card slot is arranged on the inner wall of the conveyor belt, and the shape of the retaining edge is the same as that of the slat; A chamber is opened in the middle of each slat. Two through openings communicating with the chamber are opened on the card slot. A gear is rotatably arranged in the chamber. The upper and lower sides of the gear respectively pass through the two through openings and protrude into the card slot. Teeth for cooperating with the gear are arranged on the retaining edge of the conveyor belt; The adjustment device further includes a bed frame located outside the plurality of slats. The support sleeves on the slats at both ends among the plurality of slats are fixed on the inner wall of the bed frame. A first motor is arranged on the outer wall of the bed frame. The output end of the first motor is drivingly provided with a transmission shaft, and the transmission shaft passes through the plurality of slats and is connected to the plurality of gears; A power unit for providing power for the flipping movement of the movable slats is arranged on the bed frame. The power unit includes: A second motor, fixed on the outer wall of the bed frame; A tooth column, drivingly connected to the output end of the second motor and rotatably installed on the bed frame; A number of arc-shaped racks, respectively installed on the plurality of movable slats, and the centers of the arc-shaped racks, the axes of the support sleeves and the axes of the gears coincide.

2. The body position auxiliary adjustment device applied to digestive endoscopy detection according to claim 1, characterized in that, A side support is fixed inside the bed frame. A plurality of support plates are arranged on the side support. The support plates are fixedly connected to the side walls of the fixed slats and are located between the adjacent two slats.

3. The body position auxiliary adjustment device applied to digestive endoscopy detection according to claim 1, characterized in that, A pushing structure is arranged on the bed frame. The pushing structure is composed of a first cylinder and a push plate. The first cylinder is fixed on the bed frame, and the push plate is installed on the output end of the first cylinder.

4. The body position assisting and adjusting device for digestive endoscope detection according to claim 3, wherein, The push plate includes: A fixed plate, with a long groove opened on the side wall. A piston plate is slidably arranged in the long groove, and the piston plate is connected to the fixed plate by a spring; A moving plate, slidably installed on the side wall of the fixed plate, and the moving plate is fixedly connected to the piston plate; Wherein, an air hole is opened on the piston plate, and the air hole communicates the spaces on the front and rear sides of the piston plate.

5. The body position auxiliary adjustment device applied to digestive endoscopy detection according to claim 1, characterized in that, The adjustment device further includes a base located below the bed frame. The base and the bed frame are connected by a plurality of telescopic frames. A second cylinder for providing power for the telescopic movement of each telescopic frame is arranged on the base.

6. A body position assisted adjustment method applied to digestive endoscopy detection, characterized in that, The body position auxiliary adjustment device applied to digestive endoscopy detection as claimed in claim 1 is applicable, and includes the following steps; Adjust the height of the bed body to drop to facilitate the patient to get on the bed and perform the detection; According to the patient's body type and the convenience requirements of medical staff for detection, adjust the height of the bed body and the patient to rise; Utilize the flipping movement of the movable slats on the bed body to help push the patient for body position adjustment; When it is necessary to make the patient in the left lateral position, the part of the movable slats on the right side of the patient's supine position is turned up and the patient is pushed to turn over to the left lateral position; When it is necessary to place the patient in the right lateral position, the movable slats on the left side of the patient's supine position are flipped upward to push the patient to turn over to the right lateral position; when it is necessary to place the patient in the knee-chest position, the patient is first in the left lateral position or the right lateral position. The conveyor belt on the slats is used to adjust the patient to the middle of the bed body, the patient's legs are pushed to bend, and then the movable slats are used to push the patient to turn over to the knee-chest position.

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