Prone position auxiliary device with adjusting mechanism

Abstract

The utility model discloses a prone position auxiliary device with an adjusting mechanism, which relates to the technical field of medical instruments and is characterized in that the prone position auxiliary device comprises a bottom plate, the adjusting mechanism and a turning-over mechanism are arranged on the bottom plate, and the adjusting mechanism comprises a lifting portion and an adjusting portion; the adjusting part is positioned above the lifting part; the adjusting part comprises a bed board, a chest air bag and an abdomen air bag, and the lifting part comprises four telescopic connecting rods and a motor. The technical effects are that the positions of the chest air bag and the abdomen air bag can be adjusted by arranging the adjusting mechanism, and the chest and the abdomen of patients with different heights can be supported when the patients lie prostrate above the bed board; the position is more accurate in the supporting process, the supporting effect is better, the chest and the abdomen of a patient are prevented from bearing the pressure of the prone position, the chest air bag and the abdomen air bag can be fixed through the two locking bolts and the two connecting rods in the adjusting process, and the chest air bag and the abdomen air bag cannot move in the supporting process.

Description

TECHNICAL FIELD

[0001] The utility model relates to medical instrument technical field, concretely is a prone position auxiliary device with adjusting mechanism. BACKGROUND

[0002] Prone position ventilation treatment as an effective means of lung protection strategy, often used in some respiratory disease treatment or shell operation, its main principle is to place the patient in prone position, makes the atrophic lung alveolus reexpansion, effectively improves the ventilation effect,

[0003] China patent network publishes an adjustable prone position ventilation auxiliary turning-over device, discloses CN219516970U and relates to the technical field of auxiliary turning-over pad, including support base, the bottom four corners of support base are all installed with universal wheel, the top four corners of support base are connected with fixed base, the upper end of fixed base is provided with telescopic sleeve, the inside of telescopic sleeve is connected with telescopic link, the upper end of telescomatic link is provided with bed bottom plate. The adjustable prone position ventilation auxiliary turning-over device, the inside rear side of turning-over plate is connected with connecting rod, connecting rod and limiting hole are connected, it is convenient for turning-over plate to be more stable when lifting and turning over, and deviation does not occur, the bottom wall of placing groove is installed with connecting base at left and right ends, the upper end of connecting base is provided with electric push rod, the upper end of electric push rod is connected with support rod, the top of support rod is installed with slide ball, and the slide ball is located at the bottom of turning-over plate, which ensures the stable support of turning-over plate, facilitates angle adjustment, and improves the convenience of patient use.

[0004] The above-mentioned device supports the chest and abdomen of the patient by two air bags, but the positions of the two air bags cannot be adjusted during the supporting process, and the comfort is poor when supporting patients of different heights. Therefore, a prone position auxiliary device with an adjusting mechanism is proposed. UTILITY MODEL CONTENTS

[0005] TECHNICAL SCHEME

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical scheme: a prone position auxiliary device with an adjusting mechanism, comprising a bottom plate, the bottom plate is provided with an adjusting mechanism and a turning-over mechanism;

[0007] The adjusting mechanism comprises a lifting part and an adjusting part;

[0008] The adjusting part is located above the lifting part;

[0009] The adjusting part comprises a bed plate, a chest air bag and an abdominal air bag, and the lifting part comprises four telescopic connecting rods and a motor;

[0010] The top surface of the bed plate is provided with a first placing groove and a second placing groove, a first moving plate is slidably arranged on the inner wall of the first placing groove, and a second moving plate is slidably arranged on the inner wall of the second placing groove.

[0011] Preferably, the turning-over mechanism comprises two support plates, two adjusting grooves are formed in the top surface of the bottom plate, the proximal side surfaces of the two support plates are respectively hingedly connected to the interiors of the two adjusting grooves, two sliding blocks are respectively slidably arranged on the inner walls of the two adjusting grooves, two connecting plates are respectively hingedly arranged on the top surfaces of the two sliding blocks, and the top surfaces of the two connecting plates are respectively hingedly connected to the bottom surfaces of the two support plates.

[0012] Preferably, the top surface of the bottom plate is fixedly connected to the bottom surface of the motor, a threaded rod is fixedly arranged on the top surface of the output end of the motor, and a threaded sleeve is threadedly sleeved on the surface of the threaded rod.

[0013] Preferably, the top surface of the bottom plate is fixedly connected to the bottom surfaces of the four telescopic connecting rods.

[0014] Preferably, two sliding grooves are respectively formed in the inner walls of the first placing groove and the second placing groove, a first control plate and a second control plate are respectively slidably arranged on the inner walls of the two sliding grooves, the top surface of the first control plate is fixedly connected to the bottom surface of the second moving plate, and the top surface of the second control plate is fixedly connected to the bottom surface of the first moving plate.

[0015] Preferably, two fixed sleeves are fixedly arranged on the bottom surface of the bed plate, two connecting rods are respectively slidably arranged on the inner side surfaces of the two fixed sleeves, the right side surface of the left connecting rod is fixedly connected to the left side surface of the first control plate, and the left side surface of the right connecting rod is fixedly connected to the right side surface of the second control plate.

[0016] Preferably, two clamping grooves are respectively formed in the back surfaces of the two connecting rods, two locking bolts are threadedly and penetratingly arranged on the back surfaces of the two fixed sleeves and extend to the inner walls of the two clamping grooves, and the front surfaces of the two locking bolts are respectively in extrusion contact with the inner walls of the two clamping grooves.

[0017] Preferably, two electric telescopic rods are fixedly arranged on the bottom surface of the bed plate, two through grooves are respectively slidably arranged on the inner walls of the two adjusting grooves, two sliding plates are respectively slidably arranged on the inner walls of the two through grooves, the top surfaces of the two sliding plates are respectively fixedly connected to the bottom surfaces of the two sliding blocks, the distal side surfaces of the two sliding plates are respectively fixedly connected to one side of the output ends of the two electric telescopic rods, two sliding rails are respectively fixedly arranged on the inner walls of the two adjusting grooves, two connecting grooves are respectively formed in the bottom surfaces of the two sliding blocks, and the surfaces of the two sliding rails are respectively slidably connected to the inner walls of the two connecting grooves.

[0018] Advantages

[0019] Compared with the prior art, the prone position auxiliary device with the adjusting mechanism has the following advantages:

[0020] 1. The adjusting mechanism can adjust the positions of the chest air bag and the abdominal air bag, so that the chest and the abdomen of the patient with different heights can be supported when the patient is prone on the bed plate, the position is more accurate during the supporting process, the supporting effect is better, the chest and the abdomen of the patient can avoid bearing the pressure during the prone position, the chest air bag and the abdominal air bag can be fixed by the two locking bolts and the two connecting rods during the adjusting process, so that the chest air bag and the abdominal air bag will not move during the supporting, and the height can be adjusted by the motor, the threaded rod and the four telescopic connecting rods, so that the applicability is higher.

[0021] 2. The turning-over mechanism can lift one side of the body of the patient when it is necessary to turn over the patient, so that the patient can be turned over more easily after being lifted, and the support plate can be stably supported by the slide rail during the movement of the sliding block during the turning-over process. BRIEF DESCRIPTION OF DRAWINGS

[0022] Figure 1 It is a left side view of the utility model;

[0023] Figure 2 It is a bottom view of the utility model;

[0024] Figure 3 It is a front view of the utility model;

[0025] Figure 4 It is a front view of the utility model;

[0026] Figure 5 It is a front view of the utility model; Figure 3 It is an enlarged view of the A area of the utility model.

[0027] In the figure: 1 bottom plate, 2 adjusting mechanism, 21 telescopic connecting rod, 22 bed plate, 23 silica gel pad, 24 connecting rod, 25 fixing sleeve, 26 first control plate, 27 second control plate, 28 locking bolt, 29 chest air bag, 210 abdominal air bag, 211 threaded sleeve, 212 motor, 213 threaded rod, 214 first moving plate, 215 second moving plate, 3 turning-over mechanism, 31 support plate, 32 electric telescopic rod, 33 sliding plate, 34 sliding block, 35 connecting plate, 36 slide rail. DETAILED DESCRIPTION

[0028] 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.

[0029] Example 1

[0030] like Figures 1-5 As shown, this embodiment proposes a base plate 1, on which an adjustment mechanism 2 and a turning mechanism 3 are respectively provided;

[0031] Adjustment mechanism 2 includes a lifting part and an adjustment part;

[0032] The adjustment mechanism is located above the lifting section;

[0033] The adjustment unit includes a bed board 22, a chest airbag 29 and an abdominal airbag 210, and the lifting unit includes four telescopic linkages 21 and a motor 212;

[0034] The top surface of the bed board 22 has a first placement groove and a second placement groove. A first movable plate 214 is slidably mounted on the inner wall of the first placement groove, and a second movable plate 215 is slidably mounted on the inner wall of the second placement groove. The top surface of the first movable plate 214 is fixedly connected to the bottom surface of the chest airbag 29, and the top surface of the second movable plate 215 is fixedly connected to the bottom surface of the abdominal airbag 210. A through hole is formed on the top surface of the bed board 22, and a silicone pad 23 is fixedly mounted on the inner wall of the through hole. The top surface of the base plate 1 is fixedly connected to the bottom surface of the motor 212. A threaded rod 213 is fixedly mounted on the top surface of the output end of the motor 212. A threaded sleeve 211 is threaded onto the surface of the threaded rod 213, and the top surface of the threaded sleeve 211 is fixedly connected to the bottom surface of the bed board 22. The top surface of the base plate 1 is fixedly connected to the bottom surfaces of four telescopic connecting rods 21, and the top surfaces of all four telescopic connecting rods 21 are fixedly connected to the bottom surface of the bed board 22. The first placement groove and... The inner wall of the second placement slot has two sliding grooves, and the inner walls of the two sliding grooves are respectively equipped with a first control plate 26 and a second control plate 27. The top surface of the first control plate 26 is fixedly connected to the bottom surface of the second moving plate 215, and the top surface of the second control plate 27 is fixedly connected to the bottom surface of the first moving plate 214. The bottom surface of the bed board 22 is fixedly equipped with two fixing sleeves 25, and the inner sides of the two fixing sleeves 25 are respectively equipped with two connecting rods 24. The right side of the left connecting rod 24 is fixedly connected to the left side of the first control plate 26, and the left side of the right connecting rod 24 is fixedly connected to the right side of the second control plate 27. The back of the two connecting rods 24 is respectively equipped with two slots. The back of the two fixing sleeves 25 is respectively threaded through with two locking bolts 28 extending to the inner wall of the two slots. The front of the two locking bolts 28 is in contact with the inner wall of the two slots.

[0035] In this embodiment, the position of the chest airbag 29 and the abdominal airbag 210 can be adjusted by the adjustment mechanism 2. When patients of different heights lie prone on the bed board 22, the chest and abdomen can be supported. The position is more precise during the support process, resulting in better support effect and avoiding pressure on the patient's chest and abdomen when lying prone. During the adjustment process, the chest airbag 29 and the abdominal airbag 210 can be fixed by two locking bolts 28 and two connecting rods 24 to prevent them from moving during support. The height can be adjusted by the motor 212, threaded rod 213 and four telescopic connecting rods 21, making it more applicable.

[0036] Example 2

[0037] like Figures 1-5 As shown, based on the same concept as Embodiment 1 above, this embodiment also proposes that the turning mechanism 3 includes two support plates 31, two adjustment grooves are opened on the top surface of the base plate 1, the adjacent sides of the two support plates 31 are respectively hinged to the interior of the two adjustment grooves, two sliding blocks 34 are slidably arranged on the inner walls of the two adjustment grooves, two connecting plates 35 are respectively hinged on the top surfaces of the two sliding blocks 34, and the top surfaces of the two connecting plates 35 are respectively hinged to the bottom surfaces of the two support plates 31, two electric telescopic rods 32 are fixedly arranged on the bottom surface of the bed board 22, two through grooves are slidably arranged on the inner walls of the two adjustment grooves, two sliding plates 33 are slidably arranged on the inner walls of the two through grooves, the top surfaces of the two sliding plates 33 are respectively fixedly connected to the bottom surfaces of the two sliding blocks 34, the distant sides of the two sliding plates 33 are respectively fixedly connected to the output end of the two electric telescopic rods 32, two slide rails 36 are fixedly arranged on the inner walls of the two adjustment grooves, two connecting grooves are opened on the bottom surfaces of the two sliding blocks 34, and the surfaces of the two slide rails 36 are respectively slidably connected to the inner walls of the two connecting grooves.

[0038] In this embodiment, the turning mechanism 3 can lift one side of the patient's body when the patient needs to be turned over, making the turning over easier. In addition, the slide rail 36 can make the movement of the sliding block 34 more stable during the turning process, thereby providing stable support for the support plate 31.

[0039] In use, the height of the bed plate 22 is adjusted according to the needs of the patient, and the motor 212 is started during the adjustment, and the threaded rod 213 can be driven to rotate when the output end of the motor 212 rotates, and the four telescopic connecting rods 21 can drive the threaded sleeve 211 to move up and down during the rotation of the threaded rod 213, and the bed plate 22 can be synchronously moved when the threaded sleeve 211 moves up and down, and the first control plate 26 and the second control plate 27 are manually controlled to move, and the second moving plate 215 and the first moving plate 214 are moved when the first control plate 26 and the second control plate 27 move, and the chest air bag 29 and the abdominal air bag 210 are moved when the first moving plate 214 and the second moving plate 215 move, and the two connecting rods 24 are moved when the first control plate 26 and the second control plate 27 move, and the two connecting rods 24 are fixed by tightening the two locking bolts 28, so that the chest air bag 29 and the abdominal air bag 210 can be fixed, and the patient is moved above the bed plate 22 after the adjustment of the chest air bag 29 and the abdominal air bag 210 is completed, and the chest and abdomen of the patient are supported by the chest air bag 29 and the abdominal air bag 210, and the head is protected by the silica gel pad 23, and the corresponding electric telescopic rod 32 is started when it is necessary to turn over the patient, and the sliding block 34 can be moved through the sliding plate 33 when the output end of the electric telescopic rod 32 telescopes, and the supporting plate 31 is inclined through the connecting plate 35 when the sliding block 34 moves, so that the body of the patient on one side can be lifted, and it is more comfortable to turn over the patient.

[0040] The above is only a specific embodiment of the present application, but the technical features of the present application are not limited thereto. Any simple change, equivalent replacement or modification made on the basis of the present application to solve the same technical problem and achieve the same technical effect is also covered by the protection scope of the present application.

Claims

1. A prone positioning assist device with an adjustment mechanism, comprising a base plate (1), characterized in that: The base plate (1) is provided with an adjustment mechanism (2) and a turning mechanism (3). The adjustment mechanism (2) includes a lifting part and an adjustment part; The adjustment mechanism is located above the lifting section; The adjustment unit includes a bed board (22), a chest airbag (29) and an abdominal airbag (210), and the lifting unit includes four telescopic linkages (21) and a motor (212). The top surface of the bed board (22) is provided with a first placement groove and a second placement groove. A first moving plate (214) is slidably arranged on the inner wall of the first placement groove, and a second moving plate (215) is slidably arranged on the inner wall of the second placement groove. The top surface of the first moving plate (214) is fixedly connected to the bottom surface of the chest airbag (29), and the top surface of the second moving plate (215) is fixedly connected to the bottom surface of the abdominal airbag (210). A through hole is provided through the top surface of the bed board (22), and a silicone pad (23) is fixedly arranged on the inner wall of the through hole.

2. The prone positioning assist device with an adjustment mechanism according to claim 1, characterized in that: The turning mechanism (3) includes two support plates (31). The top surface of the base plate (1) has two adjustment slots. The two support plates (31) are hinged to the inside of the two adjustment slots on their adjacent sides. The inner walls of the two adjustment slots are slidably provided with two sliding blocks (34). The top surfaces of the two sliding blocks (34) are hinged to two connecting plates (35). The top surfaces of the two connecting plates (35) are hinged to the bottom surfaces of the two support plates (31).

3. The prone positioning assist device with an adjustment mechanism according to claim 1, characterized in that: The top surface of the base plate (1) is fixedly connected to the bottom surface of the motor (212). A threaded rod (213) is fixedly provided on the top surface of the output end of the motor (212). A threaded sleeve (211) is threaded on the surface of the threaded rod (213). The top surface of the threaded sleeve (211) is fixedly connected to the bottom surface of the bed board (22).

4. A prone position assist device with an adjustment mechanism according to claim 3, characterized in that: The top surface of the base plate (1) is fixedly connected to the bottom surface of the four telescopic connecting rods (21), and the top surface of the four telescopic connecting rods (21) is fixedly connected to the bottom surface of the bed board (22).

5. A prone positioning assist device with an adjustment mechanism according to claim 1, characterized in that: The inner walls of the first placement slot and the second placement slot are respectively provided with two sliding grooves. The inner walls of the two sliding grooves are respectively provided with a first control plate (26) and a second control plate (27). The top surface of the first control plate (26) is fixedly connected to the bottom surface of the second moving plate (215), and the top surface of the second control plate (27) is fixedly connected to the bottom surface of the first moving plate (214).

6. A prone position assist device with an adjustment mechanism according to claim 5, characterized in that: Two fixing sleeves (25) are fixedly installed on the bottom surface of the bed board (22). Two connecting rods (24) are slidably installed on the inner side of the two fixing sleeves (25). The right side of the left connecting rod (24) is fixedly connected to the left side of the first control board (26), and the left side of the right connecting rod (24) is fixedly connected to the right side of the second control board (27).

7. A prone position assist device with an adjustment mechanism according to claim 6, characterized in that: Two slots are provided on the back of the two connecting rods (24), and two locking bolts (28) are threaded through the back of the two fixing sleeves (25) and extend to the inner wall of the two slots. The front of the two locking bolts (28) is pressed against the inner wall of the two slots respectively.

8. A prone position assist device with an adjustment mechanism according to claim 2, characterized in that: Two electric telescopic rods (32) are fixedly installed on the bottom surface of the bed board (22). Two through grooves are slidably installed on the inner walls of the two adjustment grooves. Two sliding plates (33) are slidably installed on the inner walls of the two through grooves. The top surfaces of the two sliding plates (33) are fixedly connected to the bottom surfaces of the two sliding blocks (34). The opposite sides of the two sliding plates (33) are fixedly connected to the output end of the two electric telescopic rods (32). Two slide rails (36) are fixedly installed on the inner walls of the two adjustment grooves. Two connecting grooves are opened on the bottom surfaces of the two sliding blocks (34). The surfaces of the two slide rails (36) are slidably connected to the inner walls of the two connecting grooves.

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