Endoscopy bed with easy position adjustment

Abstract

The utility model relates to the field of medical bed, concretely relates to a convenient endoscope examination bed of adjusting body position, two fixed plates are fixedly installed on the bed frame body and are oppositely arranged along the width direction, a movable plate is equipped between the two fixed plates, the left side positioning shaft and the right side positioning shaft are oppositely arranged along the width direction of the bed frame body, the left side positioning shaft and the right side positioning shaft all extend along the length direction of the bed frame body, the left side positioning shaft and the right side positioning shaft are driven by the power mechanism and move along the axial direction, two groups of positioning holes for the left side positioning shaft and the right side positioning shaft to insert respectively are equipped on the movable plate, the telescopic part for driving the movable plate to rotate around the left side positioning shaft or the right side positioning shaft is hinged between the bed frame body and the movable plate, the movable plate is turned to the right around the right side positioning shaft, drives the patient to turn over to the right side, or the movable plate is turned to the left around the left side positioning shaft, drives the patient to turn over to the left side.

Description

Technical Field

[0001] This utility model relates to the field of medical beds, specifically to an endoscopy bed that is easy to adjust the patient's position. Background Technology

[0002] During gastroscopy and colonoscopy, doctors need patients to change and adjust their positions to get a clearer view of the gastrointestinal tract, and then maintain this position until the examination is complete. Patient positioning is crucial to the success rate of the examination and the efficiency of the doctor's procedure. However, traditional methods rely mainly on the patient moving themselves or on medical staff assisting in moving the patient, which is inefficient and time-consuming.

[0003] In the prior art, utility model patent application number CN202220782959.5 discloses an endoscopy examination bed that facilitates the adjustment of body position, including a bed board and a support. The bed board consists of a fixed plate fixed to the support and flip plates arranged opposite to each other on both sides of the fixed plate. The flip plates are hinged to the fixed plate. Both flip plates are provided with a flip adjustment mechanism, which allows the flip plates to be flipped upwards. The flip plates can be used to turn the patient over, reduce the workload of medical staff, and improve work efficiency.

[0004] However, when a patient lies on the examination bed, their body is mainly located on a fixed board between two flip-up boards. Turning the patient over by flipping the flip-up boards upwards is not a very efficient way to turn them over. Utility Model Content

[0005] The purpose of this invention is to provide an endoscopy bed that is easy to adjust the patient's position, enabling more efficient turning of the patient, thereby addressing the deficiencies mentioned in the background art.

[0006] To achieve the above objectives, this utility model provides the following technical solution:

[0007] An endoscopy bed with convenient patient positioning includes a long, narrow bed frame. Two fixed plates are fixedly mounted on the bed frame and positioned opposite each other along its width. A movable plate is located between the two fixed plates. The bed frame has a left positioning shaft and a right positioning shaft positioned opposite each other along its width. Both the left and right positioning shafts extend along the length of the bed frame and are driven by a power mechanism to move along their respective axes. The movable plate has two sets of positioning holes for the left and right positioning shafts to be inserted. When both the left and right positioning shafts are inserted into their respective positioning holes, the top of the movable plate is flush with the tops of the two fixed plates. A telescopic component is hinged between the bed frame and the movable plate to drive the movable plate to rotate around the left or right positioning shaft.

[0008] As a further improvement, the bed frame includes two boxes located at both ends along its length, a support plate and a bottom connecting plate located below the support plate are fixedly installed between the two boxes, and both fixing plates are fixedly installed on the top of the support plate.

[0009] As a further improvement, each of the housings is provided with a left positioning shaft and a right positioning shaft, and the side wall of the housing near the movable plate is provided with two through holes for the left positioning shaft and the right positioning shaft to pass through, respectively; a sliding plate is fixedly installed at the end of the left positioning shaft and the right positioning shaft away from the movable plate, and a sliding rod corresponding to the sliding plate is fixedly installed in the housing, the sliding rod extending along the length direction of the bed frame, and the sliding plate is slidably installed on the corresponding sliding rod; the power mechanism includes an electric push rod fixedly installed on the inner wall of the housing, and the output end of the electric push rod extends along the length direction of the bed frame and is fixedly connected to the sliding plate.

[0010] As a further improvement, the telescopic component includes a cylinder located directly below the movable plate, one end of the cylinder body being hinged to the top of the bottom connecting plate, and one end of the cylinder piston rod being hinged to the bottom of the movable plate.

[0011] As a further improvement, protective strips are fixedly connected to both sides of the movable plate along the width direction of the bed frame. A roller corresponding to each protective strip is installed between the two boxes located below the support plate. The roller is driven to rotate by a motor. The end of the protective strip away from the movable plate is wound onto the corresponding roller. The support plate located inside the two fixed plates is provided with a strip hole for the corresponding protective strip to pass through.

[0012] Compared with the prior art, the beneficial effects of this utility model are:

[0013] 1. This application uses a movable plate located between two fixed plates to rotate to the right around the right positioning axis, thereby turning the patient to the right, or to rotate to the left around the left positioning axis, thereby turning the patient to the left. The movable plate can more efficiently turn the patient above it.

[0014] 2. This application uses a protective belt to cover the gap between the raised end of the movable board and the support plate, thereby preventing medical staff or patients' body parts from entering between the raised end of the movable board and the support plate, and preventing medical staff or patients from being squeezed and injured when the movable board is rotated back to a horizontal state. Attached Figure Description

[0015] To more clearly illustrate the technical solutions in the embodiments of this utility model or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0016] Figure 1 This is a structural schematic diagram of an embodiment of the present utility model;

[0017] Figure 2 yes Figure 1 A cross-sectional view;

[0018] Figure 3 yes Figure 1 An explosion diagram;

[0019] Figure 4 This is an exploded view of the box body according to an embodiment of the present utility model;

[0020] Figure 5 This is a schematic diagram of the movable plate of this utility model rotating to the left around the left positioning axis when it is in an embodiment of the present invention.

[0021] In the diagram: 1-Bed frame; 2-Box; 3-Support plate; 4-Bottom connecting plate; 5-Fixed plate; 6-Moving plate; 7-Left positioning shaft; 8-Right positioning shaft; 9-Slide plate; 10-Slide rod; 11-Electric push rod; 12-Positioning hole; 13-Cylinder; 14-Protective belt; 15-Roller; 16-Motor; 17-Strip hole. Detailed Implementation

[0022] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings. 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.

[0023] like Figures 1 to 5 As shown, an endoscopy bed with convenient adjustable position includes a long bed frame 1. The bed frame 1 includes two boxes 2 arranged opposite each other at both ends along its length. A support plate 3 and a bottom connecting plate 4 located below the support plate 3 are fixedly installed between the two boxes 2 by bolts. Two fixing plates 5 arranged opposite each other along the width of the bed frame 1 are fixedly installed on the top of the support plate 3 by bolts. A movable plate 6 is provided between the two fixing plates 5.

[0024] like Figure 3As shown, a left positioning shaft 7 and a right positioning shaft 8 are respectively provided in the two boxes 2. The left positioning shaft 7 and the right positioning shaft 8 located in the same box 2 are arranged opposite each other, and the two left positioning shafts 7 and the two right positioning shafts 8 are arranged coaxially. Both the left positioning shaft 7 and the right positioning shaft 8 extend back and forth along the length of the bed frame 1. The left positioning shaft 7 and the right positioning shaft 8 are driven by a power mechanism and move back and forth along their own axes. In this embodiment, the ends of the left positioning shaft 7 and the right positioning shaft 8 away from the movable plate 6 are respectively welded with sliding plates 9. The housing 2 is fixedly installed with sliding rods 10 corresponding to the sliding plates 9 by bolts. Each sliding plate 9 corresponds to two sliding rods 10. The sliding rods 10 extend back and forth along the length of the bed frame 1 to ensure the stability of the left positioning shaft 7 and the right positioning shaft 8 when sliding back and forth. The power mechanism includes electric push rods 11 that correspond one-to-one with the sliding plates 9. The main body of the electric push rod 11 is fixedly installed on the inner wall of the housing 2 by bolts. The output end of the electric push rod 11 extends along the length of the bed frame 1 and is fixedly connected to the corresponding sliding plate 9 by bolts. When the electric push rod 11 retracts, it drives the sliding plate 9 to move closer to the movable plate 6. When it extends, it drives the sliding plate 9 to move away from the movable plate 6. In turn, the movable plate 6 drives the corresponding positioning shaft to move back and forth along the length of the bed frame 1.

[0025] The side wall of the housing 2 near the movable plate 6 is provided with two through holes for the left positioning shaft 7 and the right positioning shaft 8 to pass through respectively. The front and rear ends of the movable plate 6 are provided with two positioning holes 12 for the corresponding left positioning shaft 7 and right positioning shaft 8 to be inserted respectively. When the left positioning shaft 7 and the right positioning shaft 8 are both inserted into the corresponding positioning holes 12, the top of the movable plate 6 is flush with the top of the two fixed plates 5.

[0026] The bed frame 1 and the movable plate 6 are hinged together by a telescopic component for driving the movable plate 6 to rotate around the left positioning shaft 7 or the right positioning shaft 8. Two sets of telescopic components are arranged in opposite directions. The telescopic component includes a cylinder 13 located directly below the movable plate 6. The lower end of the cylinder body of the cylinder 13 is hinged to the top of the bottom connecting plate 4, and the upper end of the piston rod of the cylinder 13 is hinged to the bottom of the movable plate 6. The support plate 3 is provided with a clearance groove for the cylinder 13 to pass through.

[0027] In the initial state, such as Figure 1 and Figure 2As shown, cylinder 13 is in the retracted state, and both the left positioning shaft 7 and the right positioning shaft 8 are inserted into the corresponding positioning holes 12. The movable plate 6 is horizontal, and its top is flush with the tops of the two fixed plates 5. When the patient lies on the examination bed, their body is mainly located on the movable plate 6 between the two fixed plates 5. When it is necessary to turn the patient over, the corresponding electric push rod 11 drives the left positioning shaft 7 to disengage from the corresponding positioning hole 12, while keeping the right positioning shaft 8 inserted into the corresponding positioning hole 12. When cylinder 13 extends, it drives the movable plate 6 to rotate to the right around the right positioning shaft 8, thereby turning the patient to the right. Alternatively, the corresponding electric push rod 11 drives the right positioning shaft 8 to disengage from the corresponding positioning hole 12, while keeping the left positioning shaft 7 inserted into the corresponding positioning hole 12. When cylinder 13 extends, it drives the movable plate 6 to rotate to the left around the left positioning shaft 7, thereby turning the patient to the left. Figure 5 As shown.

[0028] Protective belts 14 are fixedly connected to the left and right sides of the movable plate 6 along the width direction of the bed frame 1. The width direction of the protective belts 14 extends along the length direction of the bed frame 1. Between the two boxes 2 located below the support plate 3, there are rollers 15 corresponding to the protective belts 14, which are rotatably installed through bearings. The rollers 15 extend back and forth along the length direction of the bed frame 1. The rollers 15 are driven to rotate by 16. Two motors 16 are respectively installed inside the box 2 at one end of the bed frame 1 by bolts, and one end of the two rollers 15 is respectively connected to the rotating shaft of the corresponding motor 16 through a coupling. The end of the protective belt 14 away from the movable plate 6 is wound on the corresponding roller 15. The support plate 3 located inside the two fixed plates 5 is provided with strip holes 17 for the corresponding protective belts 14 to pass through. The two strip holes 17 are respectively close to the inner side of the corresponding fixed plate 5.

[0029] Initially, the movable plate 6 is horizontal and its top is flush with the tops of the two fixed plates 5, as shown. Figure 2 As shown, the excess protective tape 14 on both sides of the movable plate 6 is wound up by two rollers 15 to prevent the protective tape from becoming tangled; when the movable plate 6 rotates to the right around the right positioning shaft 8, the corresponding motor 16 drives the left roller 15 to release a certain length of protective tape 14, keeping the protective tape 14 taut, and covering the gap between the left end of the movable plate 6 and the support plate 3; or when the movable plate 6 rotates to the left around the left positioning shaft 7, the corresponding motor 16 drives the right roller 15 to release a certain length of protective tape 14, such as... Figure 5 As shown, the gap between the right end of the movable plate 6 and the support plate 3 is blocked by the protective belt 14, thereby preventing medical staff or patients' body parts from entering between the raised end of the movable plate 6 and the support plate 3, and preventing medical staff or patients from being squeezed and injured when the movable plate 6 is rotated back to the horizontal position.

[0030] The foregoing has shown and described the basic principles, main features, and advantages of this utility model. Those skilled in the art should understand that this utility model is not limited to the above embodiments. The embodiments and descriptions in the specification are merely preferred examples and are not intended to limit the utility model. Various changes and modifications can be made to this utility model without departing from its spirit and scope, and all such changes and modifications fall within the scope of the claimed utility model. The scope of protection of this utility model is defined by the appended claims and their equivalents.

Claims

1. An endoscopy examination bed that is easy to adjust the patient's position, characterized in that: The bed includes a long, narrow bed frame. Two fixed plates are fixedly mounted on the bed frame, positioned opposite each other along its width. A movable plate is located between the two fixed plates. The bed frame has a left positioning shaft and a right positioning shaft, both positioned opposite each other along its width. Both the left and right positioning shafts extend along the length of the bed frame and are driven by a power mechanism to move axially. The movable plate has two sets of positioning holes for the left and right positioning shafts to be inserted. When both the left and right positioning shafts are inserted into their respective positioning holes, the top of the movable plate is flush with the tops of the two fixed plates. A telescopic component is hinged between the bed frame and the movable plate to drive the movable plate to rotate around the left or right positioning shaft.

2. The endoscopic examination bed with convenient body position adjustment as described in claim 1, characterized in that: The bed frame includes two boxes located at both ends along its length. A support plate and a bottom connecting plate located below the support plate are fixedly installed between the two boxes. Both fixing plates are fixedly installed on the top of the support plate.

3. The endoscopic examination bed with conveniently adjustable body position as described in claim 2, characterized in that: Each of the two housings is provided with a left positioning shaft and a right positioning shaft. Two through holes are provided on the side wall of each housing near the movable plate, allowing the left and right positioning shafts to pass through. Slide plates are fixedly installed at the ends of the left and right positioning shafts away from the movable plate. Corresponding slide rods are fixedly installed inside the housing, extending along the length of the bed frame. The slide plates are slidably mounted on the corresponding slide rods. The power mechanism includes an electric push rod fixedly installed on the inner wall of the housing. The output end of the electric push rod extends along the length of the bed frame and is fixedly connected to the slide plate.

4. The endoscopic examination bed with convenient body position adjustment as described in claim 2, characterized in that: The telescopic component includes a cylinder located directly below the movable plate, with one end of the cylinder body hinged to the top of the bottom connecting plate and one end of the cylinder piston rod hinged to the bottom of the movable plate.

5. An endoscopy bed with conveniently adjustable patient position as described in claim 2, characterized in that: Protective straps are fixedly connected to both sides of the movable plate along the width direction of the bed frame. A roller corresponding to each protective strap is installed between the two boxes located below the support plate. The roller is driven to rotate by a motor. The end of the protective strap away from the movable plate is wound onto the corresponding roller. The support plate located inside the two fixed plates is provided with a strip hole for the corresponding protective strap to pass through.

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