Body position auxiliary adjusting device and method applied to digestive endoscopy detection

Abstract

The invention relates to the technical field of nursing equipment, in particular to body position auxiliary adjusting equipment and method applied to digestive endoscopy detection.The body position auxiliary adjusting equipment comprises a bed body used for bearing a patient, the bed body is composed of a plurality of battens arranged side by side, one batten in every two adjacent battens is set to be in a fixed state, and the other batten in every two adjacent battens is set to be in a movable state; a plurality of battens are used for forming the bed body to bear a patient, the patient can lie on the bed body conveniently for endoscopy work, the body of the patient can be helped to be overturned through overturning movement of a plurality of movable battens in the bed body, and therefore the body position of the patient can be conveniently exchanged among the supine position, the left side lying position and the right side lying position; the aim of automatically adjusting the body position is achieved, the difficulty of adjusting the body position of the patient is reduced, time is shortened, and the patient can be conveniently and rapidly detected.

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 cavity is provided in the middle of each of the slats, two openings communicating with the cavity are provided on the card slot, a gear is rotatably provided in the cavity, the upper and lower sides of the gear respectively pass through the two openings and protrude into the card slot, and teeth cooperating with the gear are provided on the ribs on the conveyor belt;

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

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

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

[0013] The gear column is transmission-connected with the output end of the second motor and rotatably mounted on the bed frame;

[0014] A plurality of arc-shaped racks are respectively mounted on a plurality of movable slats, and the center of the arc-shaped rack, the axis of the support sleeve and the axis of the gear coincide with each other.

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

[0016] In some embodiments of the present invention, a pushing structure is provided on the bed frame, and the pushing structure consists 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.

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

[0018] The fixed plate has a long groove on its side wall, a piston plate is slidably arranged in the long groove, and the piston plate is connected to the fixed plate through a spring;

[0019] The movable plate is slidably mounted on the side wall of the fixed plate, and the movable plate is fixedly connected to the piston plate;

[0020] Wherein, the piston plate is provided with air holes, which connect the spaces at the front and rear sides of the piston plate.

[0021] In some embodiments of the present invention, the adjustment device further comprises a base located below the bed frame, the base is connected to the bed frame via a plurality of telescopic frames, and a second cylinder for providing power for the extension and retraction of each telescopic frame is disposed on the base.

[0022] According to a second aspect of the present invention, there is provided a method for assisting posture adjustment applied to digestive endoscopy detection, comprising the following steps;

[0023] Adjust the height of the bed to make it easier for patients to get on the bed and undergo testing;

[0024] Adjust the height of the bed and the patient according to the patient's body shape and the convenience of medical staff testing;

[0025] Use the flipping motion of the active slats on the bed to help push the patient to adjust his position;

[0026] When the patient needs to be placed in the left lateral position, the partially movable slats on the right side of the patient in the supine position flip upwards and push the patient to turn over to the left lateral position;

[0027] When the patient needs to be placed in the right side lying position, the partially movable slats on the left side of the patient in the supine position flip upwards and push the patient to turn over to the right side lying position;

[0028] When the patient needs to be placed in the knee-chest position, the patient is first placed in the left or right side decubitus position, and the conveyor belt on the slats is used 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:

[0030] By utilizing a plurality of slats to form a bed to carry the patient, the patient can lie on it conveniently for endoscopic examination; the flipping movement of the plurality of movable slats in the bed can help flip the patient's body, thereby facilitating switching the patient's position between supine, left lateral and right lateral positions, thereby achieving the purpose of automatically adjusting the position; this method not only reduces the difficulty of adjusting the patient's position, shortens the time, and facilitates rapid testing of the patient, but also can avoid the contact between the digestive tract tissue and the endoscope due to muscle work when the patient adjusts his position by himself, thereby causing discomfort to the patient or affecting the position of the endoscope. BRIEF DESCRIPTION OF THE DRAWINGS

[0031] In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments recorded in the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

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

[0033] Figure 2is a bottom view structural schematic diagram of several slats in an embodiment of the present invention;

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

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

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

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

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

[0039] Reference numerals:

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

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

[0042] 300. Base; 301. Telescopic frame; 302. Second cylinder. DETAILED DESCRIPTION

[0043] The specific implementation of the present invention is further described in detail below in conjunction with the accompanying drawings and examples. The following examples are used to illustrate the present invention, but are not intended to limit the scope of the present invention.

[0044] like Figures 1 to 3 As shown, the posture auxiliary adjustment device for digestive endoscopy detection of the present invention comprises a bed body for carrying a patient, the bed body is composed of a plurality of slats 100 arranged side by side, one slat 100 of two adjacent slats 100 is set in a fixed state, and the other slat 100 is set in a movable state;

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

[0046] The 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 slats 100, the plurality of active slats 100 can rotate, and the plurality of fixed slats 100 are fixed in position; the bed is used to carry the patient for endoscopic inspection, and when the patient's position needs to be adjusted, the plurality of active slats 100 are rotated, one side of the active slats 100 is hidden downward under the bed, and the other side is flipped upward to the top of the bed, and the upward flipping movement can be used to push the patient to turn over, that is, the patient can switch between supine position, left side position and right side position, thereby realizing the adjustment of the patient's position, and the plurality of fixed slats 100 are used to carry the patient, and when the patient's position is fully adjusted, the active slats 100 are restored to the initial state parallel to the fixed slats 100 and participate in the work of carrying the patient;

[0047] By utilizing a plurality of slats 100 to form a bed to carry a patient, the patient can lie on it conveniently for endoscopic examination. By the flipping movement of the plurality of movable slats 100 in the bed, the patient's body can be flipped, thereby facilitating the patient's body position to be switched between supine, left lateral and right lateral positions, thereby 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 rapid testing of the patient, but also can avoid the patient's self-positioning, which may cause the digestive tract tissue to contact the endoscope due to muscle work, thereby causing the patient to feel uncomfortable or affecting the position of the endoscope.

[0048] After the patient has completed the position adjustment, the distance between the patient's body and the testing table is far, so the position of the patient's body needs to be adjusted, such as Figure 3 As shown, each slat 100 is shaped like a horizontal capsule, and a conveyor belt 102 is provided on the outer wall of the slat 100 for transmission. The patient lies on the conveyor belt 102 on the multiple slats 100 for testing. When the patient's position is adjusted, the patient can be horizontally transferred on the bed by the transmission of the conveyor belt 102 on the slats 100, so that the patient can be close to the testing table or medical staff to facilitate endoscopic testing.

[0049] In order to improve the conveying stability of the conveyor belt 102 on the slat 100 and reduce friction, the following method can be used: Figures 4 to 6In this way, a slot 103 is provided on the outer wall of each slat 100, and the shape of the slot 103 is consistent with the shape of the slat 100. A plurality of rollers 104 for reducing the transmission friction of the conveyor belt 102 are provided on the outer walls of the slats 100 on both sides of the slot 103. A rib for cooperating with the slot 103 is provided on the inner wall of the conveyor belt 102, and the shape of the rib is consistent with the shape of the slat 100. In this way, the rib and the slot 103 can be used to limit the position of the conveyor belt 102 on the slat 100, and the rollers 104 can be used to reduce the transmission friction of the conveyor belt 102 on the slat 100, thereby improving the stability and smoothness of the conveying of the conveyor belt 102. In addition, this method can also avoid the sudden movement of the conveyor belt 102 due to static friction, thereby helping patients achieve a smooth conveying effect.

[0050] In order to provide power to the conveyor belt 102 on the slat 100 without interfering with the movement of the active slat 100, the following method can be used: Figure 1 and Figure 4 In the manner shown, a chamber is provided in the middle of each slat 100, two openings communicating with the chamber are provided on the 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 slot 103, and teeth cooperating with the gear 105 are provided on the ribs on the conveyor belt 102;

[0051] The adjustment device further includes a bed frame 106 located outside the plurality of slats 100, support sleeves 101 on the slats 100 located at both ends of the plurality of slats 100 are fixed to the inner wall of the bed frame 106, a first motor 107 is arranged on the outer wall of the bed frame 106, and a transmission shaft 108 is arranged at the output end of the first motor 107, and 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 multiple slats 100. The first motor 107 can drive the multiple gears 105 to rotate through the transmission shaft 108. The gears 105 use the protruding positions on the upper and lower sides to drive the conveyor belt 102 on the slats 100, thereby driving the conveyor belt 102 to run. This method can realize the synchronous movement of multiple conveyor belts 102 and will not affect the flipping movement of the slats 100.

[0053] At the same time, the above structure has another function. When the positions of the first motor 107, the transmission shaft 108 and the gear 105 are fixed, the patient's body position is adjusted, and the movable slat 100 is flipped. At this time, the conveyor belt 102 on the movable slat 100 moves synchronously, and it moves relative to the gear 105. In this way, when the movable slat 100 is flipped, the conveyor belt 102 on it is transported relative to the slat 100, and the conveyor belt 102 can use the contact friction between it and the patient to help the patient roll over. Therefore, when the flipping of the slat 100 is used to push the patient to turn over, the relative transportation of the conveyor belt 102 and the friction between it and the patient can also be used to help the patient turn over, thereby achieving a dual auxiliary adjustment effect for the patient.

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

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

[0056] The gear column 110 is transmission-connected to the output end of the second motor 109 and is rotatably mounted on the bed frame 106;

[0057] A plurality of arc-shaped racks 111 are respectively mounted on a plurality of movable slats 100, and the center of the arc-shaped rack 111, the axis of the support sleeve 101 and the axis of the gear 105 coincide with each other;

[0058] The second motor 109 can drive multiple arc-shaped racks 111 to rotate synchronously through the gear column 110, and the arc-shaped racks 111 directly drive the active slats 100 to rotate, thereby achieving the purpose of adjusting the patient's position; because the arc-shaped racks 111 cannot interfere with the movement of the conveyor belt 102 when connected to the slats 100, the arc-shaped racks 111 can have a notch at their end, the slats 100 are located in the notch, and a column or bolt connected to the side wall of the slats 100 is set on the inner wall of the notch.

[0059] To achieve the fixing of the fixed slats 100 without interfering with the movable slats 100, as Figures 2 to 3 As shown, a side panel 112 is fixed inside the bed frame 106 , and a plurality of support plates 113 are provided on the side panel 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 two adjacent slats 100 .

[0060] When the patient is undergoing the test, the patient may also need to lie prone on the bed, that is, the patient needs to take the knee-chest position, the patient is in a kneeling position, and the chest is pressed against the bed to facilitate the colon test. At this time, the bed needs to be equipped with Figure 1In the structure shown, a pushing structure 200 is arranged on the bed frame 106, and the pushing structure 200 is composed of a first cylinder 201 and a push plate 202. The first cylinder 201 is fixed on the bed frame 106, and the push plate 202 is installed on the output end of the first cylinder 201. When the patient needs to be in a knee-chest position, the patient first lies on his side, and then the first 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, and then the flipping movement of the active slats 100 is used to push the patient to flip from the side-lying position to the knee-chest position.

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

[0062] The fixed plate 203 has a long groove on its side wall, in which a piston plate 205 is slidably arranged, and the piston plate 205 is connected to the fixed plate 203 via a spring 206;

[0063] The movable plate 204 is slidably mounted on the side wall of the fixed plate 203, and the movable plate 204 is fixedly connected to the piston plate 205;

[0064] The movable 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 movable plate 204 to slide on the fixed plate 203, thereby avoiding relative movement between the patient's legs and the movable plate 204. The movable 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 pointed out that in order to avoid collision between the active slats 100 and the push plate 202, multiple slats 100 close to the push plate 202 can be set to a fixed state.

[0065] like Figure 7 As shown, an air hole 207 is opened on the piston plate 205, and the air hole 207 connects the space on the front and rear 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 transported, thereby using air pressure to achieve a buffering effect on the movement of the moving plate 204.

[0066] To facilitate patients getting in and out of bed, avoid patients climbing, and facilitate adjustment of the patient's body height during testing, such as Figure 1 As shown, the adjustment device also includes a base 300 located below the bed frame 106. The base 300 is connected to the bed frame 106 via a plurality of telescopic frames 301. The base 300 is provided with a second cylinder 302 for providing power for the extension and retraction of each telescopic frame 301. The second cylinder 302 is used to push the telescopic frame 301 to perform telescopic movement, thereby controlling the height position of the bed frame 106.

[0067] The method for assisting posture adjustment applied to digestive endoscopy detection of the present invention comprises the following steps:

[0068] Adjust the height of the bed to make it easier for patients to get on the bed and undergo testing;

[0069] Adjust the height of the bed and the patient according to the patient's body shape and the convenience of medical staff testing;

[0070] The flipping motion of the movable slats 100 on the bed is used to help push the patient to adjust his / her body position;

[0071] When the patient needs to be placed in the left side lying position, the partially movable slats 100 on the right side of the patient in the supine position flip upwards and push the patient to turn over to the left side lying position;

[0072] When the patient needs to be placed in the right side lying position, the partially movable slat 100 on the left side of the patient in the supine position flips upward and pushes the patient to turn over to the right side lying position;

[0073] When the patient needs to be placed in the knee-chest position, the patient is first placed in the left or right side decubitus position, and the conveyor belt 102 on the slats 100 is used to adjust the patient to the middle of the bed, 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 preferred embodiments of the present invention. It should be pointed out that, for ordinary technicians in this technical field, several improvements and modifications can be made without departing from the technical principles of the present invention. These improvements and modifications should also be regarded as the scope of protection of the present invention.

Claims

1. A posture auxiliary adjustment device used for digestive endoscopy detection, characterized in that: The bed comprises a bed body for carrying a patient, wherein the bed body is composed of a plurality of slats arranged side by side, wherein one slat of two adjacent slats is set in a fixed state, and the other slat is set in a movable state; Two adjacent slats are connected via a supporting sleeve.

2. The body position auxiliary adjustment device for digestive endoscopy detection according to claim 1 is characterized in that: Each of the slats is in a transverse capsule shape, and a conveyor belt is arranged on the outer wall of the slat.

3. The body position auxiliary adjustment device for digestive endoscopy detection according to claim 2 is characterized in that: 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 arranged on the outer walls of the slats on both sides of the slot. A rib for cooperating with the slot is arranged on the inner wall of the conveyor belt, and the shape of the rib is consistent with the shape of the slat.

4. The body position auxiliary adjustment device for digestive endoscopy detection according to claim 3 is characterized in that: A cavity is provided in the middle of each of the slats, and two openings communicating with the cavity are provided on the slot. A gear is rotatably arranged in the chamber, and the upper and lower sides of the gear respectively pass through the two openings and protrude into the slot. The retaining edge on the conveyor belt is provided with teeth used in conjunction with the gear. The adjustment device also includes a bed frame located outside the multiple slats, and support sleeves on the slats located at both ends of the multiple slats are fixed on the inner wall of the bed frame. A first motor is arranged on the outer wall of the bed frame, and a transmission shaft is arranged at the output end of the first motor. The transmission shaft passes through the multiple slats and is connected to multiple gears.

5. The body position auxiliary adjustment device for digestive endoscopy detection according to claim 4 is characterized in that: The bed frame is provided with a power unit for providing power for the flipping movement of the active slats, and the power unit comprises: A second motor is fixed on the outer wall of the bed frame; The gear column is transmission-connected with the output end of the second motor and rotatably mounted on the bed frame; A plurality of arc-shaped racks are respectively mounted on a plurality of movable slats, and the center of the arc-shaped rack, the axis of the support sleeve and the axis of the gear coincide with each other.

6. The body position auxiliary adjustment device for digestive endoscopy detection according to claim 4, characterized in that: The bed frame is fixed with side panels, on which a plurality of support plates are arranged, the support plates are fixedly connected to the side walls of the fixed slats, and the support plates are located between two adjacent slats.

7. The body position auxiliary adjustment device for digestive endoscopy detection according to claim 4, characterized in that: The bed frame is provided with a pushing structure, which is composed of a first cylinder and a pushing plate. The first cylinder is fixed on the bed frame, and the pushing plate is installed on the output end of the first cylinder.

8. The body position auxiliary adjustment device for digestive endoscopy detection according to claim 7, characterized in that: The push plate comprises: The fixed plate has a long groove on its side wall, a piston plate is slidably arranged in the long groove, and the piston plate is connected to the fixed plate through a spring; The movable plate is slidably mounted on the side wall of the fixed plate, and the movable plate is fixedly connected to the piston plate; Wherein, the piston plate is provided with air holes, which connect the spaces at the front and rear sides of the piston plate.

9. The body position auxiliary adjustment device for digestive endoscopy detection according to claim 4, characterized in that: The adjustment device also includes a base located below the bed frame, the base is connected to the bed frame via a plurality of telescopic frames, and a second cylinder for providing power for the telescopic movement of each telescopic frame is disposed on the base.

10. A method for assisting body position adjustment applied to digestive endoscopy, characterized in that: The posture auxiliary adjustment device for digestive endoscopy detection according to claim 1 comprises the following steps: Adjust the height of the bed to make it easier for patients to get on the bed and undergo testing; Adjust the height of the bed and the patient according to the patient's body shape and the convenience of medical staff testing; Use the flipping motion of the active slats on the bed to help push the patient to adjust his position; When the patient needs to be placed in the left lateral position, the partially movable slats on the right side of the patient in the supine position flip upwards and push the patient to turn over to the left lateral position; When the patient needs to be placed in the right side lying position, the partially movable slats on the left side of the patient in the supine position flip upwards and push the patient to turn over to the right side lying position; When the patient needs to be placed in the knee-chest position, the patient is first placed in the left or right side decubitus position, and the conveyor belt on the slats is used 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.

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