Universal integrated device for transfer and body position change

Abstract

The invention discloses a transfer and body position change universal integrated device which comprises a bearing piece, the bearing piece comprises an outer frame, a left supporting plate and a right supporting plate are symmetrically arranged in the outer frame side by side, and the sides, away from each other, of the left supporting plate and the right supporting plate can rotate upwards; the left supporting plate and the right supporting plate are covered with bearing pads, and the bearing pads are flexible bodies. A frame is arranged on the outer frame, a plurality of hanging rods are arranged on each side of the frame, a plurality of hooks are arranged on each side of the bearing pad, and the hanging rods can be sleeved with the hooks respectively so as to tighten the bearing pad. A separable integrated structure is adopted, the left supporting plate and the right supporting plate are rotationally installed in the outer frame to form a body position changing mechanism, the supporting pad and the frame are connected and tightened through the hook and the hanging rod to form a transferring mechanism, the frame and the outer frame are detachably connected to be integrated, and after the transferring mechanism is separated and transferred, the body position changing mechanism can change the body position. And the bearing pad can be detached and placed on any universal sickbed, so that the universal transfer of the patient on the bed is realized.

Description

Technical Field

[0001] The present invention relates to the technical field of medical devices, and particularly to a universal integrated device for transfer and body position change. Background Art

[0002] During the examination process of patients who have difficulty moving on their own, the patients need to be transported to the relevant examination departments through a transfer bed, and then the patients are moved from the transfer bed to the examination bed. When necessary, manual assistance is also required to change the body position of the patients to cooperate with the examination.

[0003] Currently, existing transfer beds usually adopt a belt conveyor method, that is, there are multiple horizontally conveyed conveyor belts distributed on the transfer bed. One side of the transfer bed can be docked with the target examination bed, and the patients are transferred to the target examination bed through the side conveyor belt. During this process, manual assistance is provided during the transfer process. Although this kind of transfer bed can realize the transfer of patients, it does not have the function of adjusting the body position of the patients, and manual body position change is required. Manual flipping is relied on for body position change, but due to the uneven distribution of the flipping force during manual flipping, it is easy to have asynchronous flipping of various parts of the body, that is, there is a relatively high risk of secondary injury. Moreover, during the transfer process, since the transfer bed needs to be docked with the target examination bed, the lateral specifications of the two need to be the same. However, the specifications of different examination beds are inconsistent, resulting in the transfer bed being difficult to be widely used, that is, it is difficult to achieve the universal matching for the transfer of in-bed patients.

[0004] Therefore, for the existing transfer bed adopting belt conveyor, due to the coverage of the conveyor belt, it is difficult to integrate the function of assisting body position change, and during the process of transferring patients, the transfer bed also needs to match the specifications of the examination bed, resulting in the difficulty in achieving the universal matching for the transfer of in-bed patients. Summary of the Invention

[0005] The purpose of the present invention is to provide a universal integrated device for transfer and body position change, so as to solve the technical problem in the prior art that due to the coverage of the conveyor belt, it is difficult to integrate the function of assisting body position change, and during the process of transferring patients, the transfer bed also needs to match the specifications of the examination bed, resulting in the difficulty in achieving the universal matching for the transfer of in-bed patients.

[0006] To solve the above technical problem, the present invention specifically provides the following technical solutions:

[0007] A universal integrated device for transfer and body position change, including a supporting member, the supporting member is installed on a universal bed body, the supporting member includes an outer frame, and a left supporting plate and a right supporting plate are symmetrically arranged side by side within the outer frame, and the mutually remote sides of the left supporting plate and the right supporting plate can rotate upward;

[0008] A supporting pad is covered on the left supporting plate and the right supporting plate. The supporting pad is a flexible body, so that when the left supporting plate or the right supporting plate rotates, the supporting pad bends to adjust the body position of the patient lying on the supporting pad.

[0009] A frame is arranged on the outer frame. A plurality of hanging rods are arranged on each side of the frame. A plurality of hooks are arranged on each side of the supporting pad, and the plurality of hooks can be respectively sleeved on the plurality of hanging rods to tension the supporting pad.

[0010] Wherein, the frame and the outer frame are connected by a pin mechanism. After the hook is sleeved on the hanging rod, the frame and the outer frame are unlocked, so as to transfer the supporting pad and the patient thereon to any general bed body by carrying the frame, and after the transfer, the hook is removed from the hanging rod to fold up the frame.

[0011] As a preferred scheme of the present invention, the hook includes a hook ring, and a hook belt is arranged on the hook ring. The hook belt is connected to the bottom edge of the supporting pad.

[0012] Wherein, the hook belt is an elastic body. After the hook ring is sleeved on the hanging rod, the hook belt is stretched, and the supporting pad is pulled and tensioned towards the surrounding by the plurality of hook belts.

[0013] As a preferred scheme of the present invention, a rib belt is arranged at the end of the hook belt far away from the hook ring. The rib belt is arranged at the bottom of the supporting pad, and the two opposite rib belts are connected to each other to form a rib net structure intersecting vertically and horizontally.

[0014] As a preferred scheme of the present invention, a plurality of thin plates are arranged at the bottom of the supporting pad. The plurality of thin plates are abutted and installed in sequence, and the plurality of thin plates are paved on the rib net structure.

[0015] Wherein, the thin plate is arranged perpendicular to the midline between the left supporting plate and the right supporting plate, and the thin plate can be folded along the midline.

[0016] As a preferred scheme of the present invention, a plurality of limit cards are arranged at the bottom of the thin plate. The longitudinal and transverse rib belts are both installed through the limit cards, and the rib belts can move in the limit cards along the opening direction thereof.

[0017] As a preferred scheme of the present invention, a turntable is arranged at the bottom of the hanging rod, and a plurality of rotating grooves are arranged on the surface of the frame. The turntable is rotatably installed in the corresponding rotating grooves.

[0018] Two locking grooves are symmetrically arranged on the groove wall of the rotating groove. Spring lock tongues are arranged on both sides of the turntable. The spring lock tongues are slidably abutted against the groove wall of the rotating groove. When the hanging rod pushes the turntable to rotate and the spring lock tongues slide into the locking grooves, the hanging rod stands upright to tighten the hanging hook.

[0019] Wherein, a lock core structure is arranged in the turntable. The two spring lock tongues are connected to the action end of the lock core structure. The hanging rod is rotatably installed on the turntable and connected to the control end of the lock core structure. After the hanging rod rotates by a fixed angle, the two spring lock tongues completely enter the turntable to unlock the turntable.

[0020] As a preferred solution of the present invention, the lock core structure includes two toothed rods. A gear connection is arranged between the two toothed rods. The two toothed rods are parallel to each other and arranged toward opposite sides. And the two toothed rods are respectively connected to the two spring lock tongues.

[0021] Wherein, the hanging rod is fixedly connected to the shaft of the gear. After the hanging rod rotates the gear, the two toothed rods synchronously pull the two spring lock tongues out of the two locking grooves to unlock.

[0022] As a preferred solution of the present invention, the upper end of the hanging rod is bent to form an anti - detachment hook. The hanging hook can be installed on the anti - detachment hook. When the hanging rod is placed flat, it restricts the hanging hook from detaching from the anti - detachment hook and pulls the hanging hook to flatten the supporting pad.

[0023] As a preferred solution of the present invention, a plurality of card slots are symmetrically arranged on the edge of the outer frame. A plurality of card blocks are symmetrically arranged on the bottom edge of the frame. After the frame is aligned and installed with the outer frame, the plurality of card blocks are respectively inserted into the plurality of card slots.

[0024] As a preferred solution of the present invention, operation belts are arranged on the sides of the left support plate and the right support plate away from each other. Each operation belt is respectively folded and placed in the gap between the left support plate, the right support plate and the outer frame, or placed at the bottom edge of the edge of the supporting pad.

[0025] Two support plates are symmetrically arranged inside the outer frame. The two support edges are respectively arranged on the sides of the left support plate and the right support plate away from each other and are respectively placed below the left support plate and the right support plate to respectively support the left support plate and the right support plate.

[0026] Compared with the prior art, the present invention has the following beneficial effects:

[0027] The present invention adopts a separable integrated structure. A body position changing mechanism is formed by rotatably installing a left support plate and a right support plate in an outer frame. A transfer mechanism is formed by connecting and tensioning a support pad and a frame through a hook and a hanging rod. The frame and the outer frame are detachably connected for integration. After the transfer mechanism is separated and transferred, the support pad can be disassembled and placed on any general hospital bed, realizing the generalization of the transfer of in-bed patients. Description of the Drawings

[0028] In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the following will briefly introduce the drawings required for use in the description of the embodiments or the prior art. Obviously, the drawings in the following description are only exemplary. For those of ordinary skill in the art, without creative efforts, other implementation drawings can also be obtained based on the provided drawings.

[0029] Figure 1 Structural schematic diagram of the universal integrated device for transfer and body position change provided by the embodiment of the present invention;

[0030] Figure 2 Partial structural schematic diagram of the left support plate and the right support plate of the universal integrated device for transfer and body position change provided by the embodiment of the present invention;

[0031] Figure 3 Partial structural schematic diagram of the thin plate of the universal integrated device for transfer and body position change provided by the embodiment of the present invention;

[0032] Figure 4 Partial structural schematic diagram of the frame of the universal integrated device for transfer and body position change provided by the embodiment of the present invention;

[0033] Figure 5 Partial structural schematic diagram of the turntable of the universal integrated device for transfer and body position change provided by the embodiment of the present invention;

[0034] Figure 6 Partial structural schematic diagram of the lock core structure of the universal integrated device for transfer and body position change provided by the embodiment of the present invention;

[0035] Figure 7 Partial structural schematic diagram of the anti-disengagement hook of the universal integrated device for transfer and body position change provided by the embodiment of the present invention.

[0036] The reference numerals in the drawings are respectively represented as follows:

[0037] 1 - Support member; 2 - Support pad; 3 - Frame;

[0038] 11 - Left support plate; 12 - Right support plate; 13 - Outer frame; 14 - Operation belt; 21 - Hook; 22 - Thin plate; 31 - Hanging rod; 32 - Block; 33 - Rotating groove;

[0039] 131-card slot; 132-support plate; 211-hook ring; 212-hook belt; 213-rib belt; 221-limiting card; 311-turntable; 312-spring lock tongue; 313-tooth rod; 314-gear; 315-anti-unhooking; 331-locking slot. DETAILED DESCRIPTION

[0040] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0041] like Figure 1 , Figure 2 As shown, the present invention provides a universal integrated device for transfer and position change, including a support member 1, the support member 1 is installed on a universal bed body, the support member 1 includes an outer frame 13, a left support plate 11 and a right support plate 12 are symmetrically arranged side by side in the outer frame 13, and the side of the left support plate 11 and the right support plate 12 away from each other can be rotated upward;

[0042] The left support plate 11 and the right support plate 12 are covered with a support pad 2, and the support pad 2 is a flexible body, so that when the left support plate 11 or the right support plate 12 rotates, the support pad 2 bends to adjust the body position of the patient lying on the support pad 2;

[0043] A frame 3 is provided on the outer frame 13, and a plurality of hanging rods 31 are provided on each side of the frame 3. A plurality of hooks 21 are provided on each side of the supporting pad 2, and the plurality of hooks 21 can be respectively sleeved on the plurality of hanging rods 31 to tighten the supporting pad 2.

[0044] The frame 3 and the outer frame 13 are connected by a latch mechanism. After the hook 21 is put on the hanging rod 31, the frame 3 and the outer frame 13 are unlocked to transfer the supporting pad 2 and the patient thereon to any universal bed by carrying the frame 3, and after the transfer, the hook 21 is removed from the hanging rod 31 to fold the frame 3.

[0045] The transfer and body position change universal integrated device of the present invention is applied to a transfer bed, that is, the outer frame 13 is fixed on the bed frame of the transfer bed as the bed body. It mainly rotates and installs the left support plate 11 and the right support plate 12 inside the outer frame 13 to form a body position change mechanism, and connects and tightens the support pad 2 and the frame 3 through the hanging rod 31 and the hook 21 to form a transfer mechanism. And the frame 3 is detachably installed on the outer frame 13 through a pin mechanism, that is, the body position change and transfer are integrated, so as to realize the functions of transferring patients and assisting patients to change body positions. And because the support pad 2 and the frame 3 can be separated through the hanging rod 31 and the hook 21, after the transfer, the support pad 2 is placed on the target general hospital bed, that is, it can be applicable to multi-specification general hospital beds, and realizes the universal matching of the transfer of in-bed patients.

[0046] Compared with the existing method of manually dragging the bed sheet to translate the patient for transfer and manually flipping to change the body position, the transfer and body position change universal integrated device of the present invention adopts a separable integrated structure. The left support plate 11 and the right support plate 12 are rotatably installed inside the outer frame 13 to form a body position change mechanism, and the support pad 2 and the frame 3 are connected and tightened through the hanging rod 31 and the hook 21 to form a transfer mechanism. And the frame 3 is detachably installed on the outer frame 13 through a pin mechanism, realizing the separation of the body position change and transfer functions, enabling the transfer of patients to be carried out by the support pad 2, and realizing the universal matching of the transfer of in-bed patients.

[0047] Among them, the shaft ends of the left support plate 11 and the right support plate 12 extend out of the outer frame 13 and are locked by a locking sleeve (existing structure, not shown in the figure), so that they can be flipped after being loosened and unlocked.

[0048] In the above embodiment, the transfer mechanism is installed on the hanging rod 31 by the hook 21, so that the support pad 2 is tightened inside the frame 3, thereby improving the support during transfer and avoiding secondary injuries to the patient due to insufficient support. Based on this, the hook 21 needs to pull the support pad 2 to make it tightened both horizontally and vertically. In order to facilitate the installation of the hook 21 on the hanging rod 31 and achieve a strong tightening ability, the following preferred embodiment is provided.

[0049] As Figure 1 、 Figure 3 shown, the hook 21 includes a hook ring 211, and a hook belt 212 is arranged on the hook ring 211. The hook belt 212 is connected to the bottom edge of the support pad 2;

[0050] Among them, the hook belt 212 is an elastic body. After the hook ring 211 is sleeved on the hanging rod 31, the hook belt 212 is stretched, and the support pad 2 is pulled and tightened in all directions by a plurality of hook belts 212.

[0051] In this embodiment, the hook band 212 is an elastomer made of an elastic material and has a certain stretching ability. Therefore, before the hook loop 211 is installed on the hanging rod 31, the hook band 212 needs to be stretched first, and the hook loop 211 stretched by the hook band 212 is installed on the hanging rod 31, thereby reducing the difficulty of installing the hook 21 and being able to maintain sufficient tensile force after installation, so that the supporting pad 2 is tightened;

[0052] Among them, when the supporting pad 2 is laid flat in the middle, the hook loop 211 cannot be installed on the hanging rod 31 when the hook band 212 is in its natural length.

[0053] In the above embodiment, the hook band 212 is installed at the edge of the supporting pad 2, and its connection points are small. The supporting pad 2 is prone to damage during multiple pulling processes (the supporting pad 2 is usually a bed cloth), which has a certain safety hazard. Therefore, in order to reduce the safety risk of the transfer of the supporting pad 2, the following preferred embodiment is provided.

[0054] As Figure 3 shown, a rib band 213 is provided at the end of the hook band 212 away from the hook loop 211. The rib band 213 is arranged at the bottom of the supporting pad 2, and two opposite rib bands 213 are connected to each other to form a rib net structure intersecting vertically and horizontally.

[0055] In this embodiment, by connecting the rib band 213 to the end of the hook band 212, the rib bands 213 are connected to each other at the bottom of the supporting pad 2 to form a rib net structure. The rib net structure is used to achieve multi-point support for the entire supporting pad 2. While reducing the safety risk, the supportability of the supporting pad 2 when tightened is improved, the amount of depression after it is stressed is reduced, and secondary injury caused by unlimited change of body position due to depression during the transfer process is effectively avoided;

[0056] Among them, the hook band 212 and the rib band 213 and between the rib bands 213 are integrally woven, so that their firmness can be greatly enhanced and the safety can be improved.

[0057] Of course, even if the rib net structure is used to support the supporting pad 2, when the patient lies on the supporting pad 2 and is transferred, there is still a certain depression in the center of the supporting pad 2, which is not conducive to the transfer of patients with lumbar injuries. Therefore, in order to further improve the safety of the transfer of the supporting pad 2 (protect the patient from large body position changes during the transfer process), the following preferred embodiment is provided.

[0058] As Figure 3 shown, a plurality of thin plates 22 are provided at the bottom of the supporting pad 2. The plurality of thin plates 22 are sequentially abutted and installed, and the plurality of thin plates 22 are paved on the rib net structure;

[0059] Among them, the thin plate 22 is arranged perpendicular to the midline between the left support plate 11 and the right support plate 12, and the thin plate 22 can be folded along the midline.

[0060] In this embodiment, a thin plate 22 is laid flat on the ribbed net structure, and the thin plate 22 is laid flat perpendicular to the midline between the left support plate 11 and the right support plate 12, that is, laid flat along the long direction of the supporting pad 2. There are more rib belts 213 below it, and the supporting effect is better, thus preventing the patient's body from sinking into the supporting pad 2. Moreover, the middle part of the thin plate 22 can be bent and folded, which does not affect the movement of the left support plate 11 and the right support plate 12, greatly improving the support and safety of the supporting pad 2.

[0061] Of course, when the ribbed net structure and the thin plate 22 are adhesively bonded in the traditional way, it is easy to come unstuck, which affects the transfer safety of the supporting pad 2. Therefore, in order to further improve safety, the following preferred embodiment is provided.

[0062] As Figure 3 shown, a plurality of limit cards 221 are arranged at the bottom of the thin plate 22, and the longitudinal and transverse rib belts 213 are all installed through the limit cards 221, and the rib belts 213 can move along the opening direction of the limit cards 221.

[0063] In this embodiment, the bottom of the thin plate 22 is provided with retrofitted limit cards 221, and the rib belts 213 pass through the limit cards 221. That is, after the thin plate 22 is laid on the rib belts 213, the rib belts 213 are restricted by the limit cards 221, and the limit cards 221 and the ribbed net structure restrict each other, thus preventing the supporting pad 2 from separating from the ribbed net structure and greatly improving the transfer safety.

[0064] Of course, in the above embodiment, it is rather laborious to install the stretching hook 21 on the hanging rod 31, and when removing it, the stretching hook 21 still needs to be detached from the hanging rod 31. Therefore, in order to improve the operation convenience, the following preferred embodiment is provided.

[0065] As Figure 5 shown, a turntable 311 is arranged at the bottom of the hanging rod 31, and a plurality of rotating grooves 33 are arranged on the surface of the frame 3. The turntable 311 is rotatably installed in the corresponding rotating grooves 33;

[0066] Two locking grooves 331 are symmetrically arranged on the groove wall of the rotating groove 33, and spring lock tongues 312 are arranged on both sides of the turntable 311. The spring lock tongues 312 slide and abut against the groove wall of the rotating groove 33. When the hanging rod 31 pushes the turntable 311 to rotate and the spring lock tongues 312 slide into the locking grooves 331, the hanging rod 31 stands upright to tighten the hook 21;

[0067] Among them, a lock core structure is arranged in the turntable 311. The two spring lock tongues 312 are connected to the action end of the lock core structure, and the hanging rod 31 is rotatably installed on the turntable 311 and connected to the control end of the lock core structure, so that after the hanging rod 31 rotates by a fixed angle, the two spring lock tongues 312 completely enter the turntable 311 to unlock the turntable 311.

[0068] In this embodiment, the hanging rod 31 is rotatably mounted in the rotating groove 33 of the frame 3 through the rotating table 311. Initially, the hanging rod 31 is placed horizontally. When it is necessary to tighten the supporting pad 2, the hook 21 is gently pulled and sleeved on the hanging rod 31, and the hanging rod 31 is pushed upward. Then, the rotating table 311 rotates. After the spring lock tongue 312 is locked into the lock groove 331, the hanging rod 31 stands upright and tightens the hook 21.

[0069] When it is necessary to loosen the supporting pad 2, the hanging rod 31 is rotated to retract the spring lock tongue 312 by the lock core structure. Then, the spring lock tongue 312 is disengaged from the lock groove 331 to unlock. The hanging rod 31 is reset under the elastic pulling of the hook 21, and the hook 21 can easily disengage from the hanging rod 31, making the operation more convenient.

[0070] Based on the above embodiment, the following provides a preferred embodiment of the lock core structure.

[0071] As Figure 5 、 Figure 6 shown, the lock core structure includes two toothed rods 313. A gear 314 is arranged between the two toothed rods 313 for connection. The two toothed rods 313 are parallel to each other and are arranged toward opposite sides, and the two toothed rods 313 are respectively connected to the two spring lock tongues 312.

[0072] Among them, the hanging rod 31 is fixedly connected to the shaft of the gear 314. After the hanging rod 31 rotates the gear 314, the two toothed rods 313 synchronously pull the two spring lock tongues 312 out of the two lock grooves 331 to unlock.

[0073] In this embodiment, the lock core structure is composed of two toothed rods 313 and a gear 314. The two toothed rods 313 are symmetric and in opposite directions. When the gear 314 rotates, the two toothed rods 313 translate in opposite directions, that is, to control the two spring lock tongues 312 to extend or retract synchronously. The hanging rod 31 is connected to the shaft of the gear 314. When the hanging rod 31 rotates, the gear 314 can drive the two toothed rods 313 to pull the two spring lock tongues 312 to retract to unlock. After the hanging rod 31 is released, the spring lock tongue 312 elastically resets and drives the hanging rod 31 to rotate and reset in the reverse direction.

[0074] Of course, after the hanging rod 31 is laid flat, the hook 21 can automatically disengage from the hanging rod 31. However, since there is a certain elastic force when the hook 21 is not disengaged, it is easy to quickly disengage and cause injury. Based on this, the following preferred embodiment is provided.

[0075] As Figure 7 shown, the upper end of the hanging rod 31 is bent to form an anti-disengagement hook 315. The hook 21 can be installed on the anti-disengagement hook 315 to limit the hook 21 from disengaging from the anti-disengagement hook 315 when the hanging rod 31 is laid flat and to pull the hook 21 to flatten the supporting pad 2.

[0076] In this embodiment, the upper end of the hanging rod 31 is bent into an anti-detachment hook 315. After the hanging rod 31 is laid flat, the rebound of the hook 21 can be restricted by the anti-detachment hook 315, thereby avoiding damage caused by the rebound of the hook 21. The hook 21 can flatten the supporting pad 2 on the anti-detachment hook 315 with a smaller pulling force to avoid wrinkles on the supporting pad 2, thereby avoiding the supporting pad 2 from being flattened again when the hook 21 is removed.

[0077] Based on the above embodiments, a preferred embodiment of a latch structure is provided below.

[0078] like Figure 2 , Figure 4 As shown, a plurality of card slots 131 are symmetrically arranged on the edge of the outer frame 13 , and a plurality of card blocks 32 are symmetrically arranged on the bottom edge of the frame 3 . After the frame 3 is aligned with the outer frame 13 and installed, the plurality of card blocks 32 are respectively inserted into the plurality of card slots 131 .

[0079] Specifically, the frame 3 is inserted into the slot 131 of the outer frame 13 through the block 32, and the block 32 and the slot 131 are located on two symmetrical sides, thereby effectively limiting the movement of the frame 3 on the outer frame 13. The frame 3 can be unlocked and separated from the outer frame 13 by simply lifting the frame 3 upward.

[0080] Of course, when operating the patient's position change, it is necessary to flip the left support plate 11 and the right support plate 12. In order to facilitate the operation of the left support plate 11 and the right support plate 12, the following preferred embodiments are provided.

[0081] like Figure 2 As shown, an operating belt 14 is provided on the side of the left support plate 11 and the right support plate 12 away from each other, and each operating belt 14 is folded and placed in the gap between the left support plate 11 and the right support plate 12 and the outer frame 13, or placed at the bottom of the edge of the supporting pad 2;

[0082] Two support plates 132 are symmetrically arranged inside the outer frame 13. The two support edges 132 are respectively arranged on the side away from the left and right pallets 11 and 12, and are respectively placed under the left and right pallets 11 and 12 to support the left and right pallets 11 and 12 respectively.

[0083] In this embodiment, an operating belt 14 is installed on the side of the left pallet 11 and the right pallet 12 away from the rotating shaft. The left pallet 11 and the right pallet 12 can be rotated by pulling the operating belt 14 upwards, so that the body position can be easily changed. The left pallet 11 and the right pallet 12 can flip the patient as a whole with surface contact, avoiding secondary injury caused by the patient's upper and lower body position flipping being asynchronous during the flipping process.

[0084] The above embodiments are only exemplary embodiments of the present application and are not used to limit the present application. The protection scope of the present application is defined by the claims. Those skilled in the art can make various modifications or equivalent substitutions within the essence and protection scope of the present application, and such modifications or equivalent substitutions should also be regarded as falling within the protection scope of the present application.

Claims

1. A universal integrated device for transfer and position change, characterized in that: The invention comprises a supporting member (1), wherein the supporting member (1) is installed on a universal bed body, the supporting member (1) comprises an outer frame (13), a left supporting plate (11) and a right supporting plate (12) are symmetrically arranged side by side in the outer frame (13), and the sides of the left supporting plate (11) and the right supporting plate (12) that are away from each other can rotate upwards; The left support plate (11) and the right support plate (12) are covered with a support pad (2), and the support pad (2) is a flexible body, so that when the left support plate (11) or the right support plate (12) rotates, the support pad (2) bends to adjust the body position of the patient lying on the support pad (2); A frame (3) is arranged on the outer frame (13), a plurality of hanging rods (31) are arranged on each side of the frame (3), a plurality of hooks (21) are arranged on each side of the supporting pad (2), and the plurality of hooks (21) can be respectively sleeved on the plurality of hanging rods (31) to tighten the supporting pad (2); The frame (3) and the outer frame (13) are connected by a latch mechanism. After the hook (21) is sleeved on the hanging rod (31), the frame (3) and the outer frame (13) are unlocked so that the support pad (2) and the patient thereon can be transferred to any universal bed by carrying the frame (3). After the transfer, the hook (21) is removed from the hanging rod (31) so that the frame (3) can be folded up.

2. A universal integrated device for transfer and position change according to claim 1, characterized in that: The hook (21) comprises a hook ring (211), a hook belt (212) is arranged on the hook ring (211), and the hook belt (212) is connected to the bottom of the edge of the supporting pad (2); The hook belt (212) is an elastic body, and after the hook ring (211) is sleeved on the hanging rod (31), the hook belt (212) is stretched, and the supporting pad (2) is pulled and tightened in all directions by the plurality of hook belts (212).

3. A universal integrated device for transfer and position change according to claim 2, characterized in that: A ribbed belt (213) is provided at the end of the hook belt (212) away from the hook ring (211); the ribbed belt (213) is provided at the bottom of the supporting pad (2), and two opposite ribbed belts (213) are connected to each other to form a ribbed network structure that intersects vertically and horizontally.

4. A universal integrated device for transfer and position change according to claim 3, characterized in that: A plurality of thin plates (22) are arranged at the bottom of the supporting pad (2), the plurality of thin plates (22) are installed in abutment with each other in sequence, and the plurality of thin plates (22) are paved on the rib mesh structure; Wherein, the thin plate (22) is arranged perpendicular to the center line between the left support plate (11) and the right support plate (12), and the thin plate (22) can be folded along the center line.

5. A universal integrated device for transfer and position change according to claim 4, characterized in that: A plurality of limit cards (221) are arranged at the bottom of the thin plate (22), and the longitudinal and transverse ribs (213) are installed through the limit cards (221), and the ribs (213) can move inside the limit cards (221) along the opening direction thereof.

6. A universal integrated device for transfer and position change according to claim 1, characterized in that: A turntable (311) is provided at the bottom of the hanging rod (31), a plurality of turn slots (33) are provided on the surface of the frame (3), and the turntable (311) is rotatably installed in the corresponding turn slots (33); Two locking grooves (331) are symmetrically arranged on the groove wall of the rotating groove (33), and spring locking tongues (312) are arranged on both sides of the rotating table (311). The spring locking tongues (312) are slidably abutted against the groove wall of the rotating groove (33). When the hanging rod (31) pushes the rotating table (311) to rotate and the spring locking tongues (312) slide into the locking grooves (331), the hanging rod (31) stands upright to tighten the hook (21); A lock core structure is arranged inside the turntable (311), the two spring lock tongues (312) are connected to the action end of the lock core structure, and the hanging rod (31) is rotatably mounted on the turntable (311) and connected to the control end of the lock core structure, so that after the hanging rod (31) rotates at a fixed angle, the two spring lock tongues (312) completely enter the turntable (311) to unlock the turntable (311).

7. A universal integrated device for transfer and position change according to claim 6, characterized in that: The lock core structure comprises two gear rods (313), a gear (314) is arranged between the two gear rods (313), the two gear rods (313) are parallel to each other and arranged facing opposite sides, and the two gear rods (313) are respectively connected to the two spring lock tongues (312); The hanging rod (31) is fixedly connected to the shaft of the gear (314), so that after the hanging rod (31) rotates the gear (314), the two gear rods (313) synchronously pull the two spring locking tongues (312) out of the two locking grooves (331) to unlock.

8. A universal integrated device for transfer and position change according to claim 7, characterized in that: The upper end of the hanging rod (31) is bent to form an anti-detachment hook (315), and the hook (21) can be installed on the anti-detachment hook (315) to limit the hook (21) from detaching from the anti-detachment hook (315) when the hanging rod (31) is laid flat, and to pull the hook (21) to flatten the supporting pad (2).

9. The universal integrated device for transfer and position change according to claim 1, characterized in that: A plurality of card slots (131) are symmetrically arranged on the edge of the outer frame (13), and a plurality of card blocks (32) are symmetrically arranged on the bottom edge of the frame (3); after the frame (3) is aligned with the outer frame (13) and installed, the plurality of card blocks (32) are respectively inserted into the plurality of card slots (131).

10. The universal integrated device for transfer and position change according to claim 1, characterized in that: An operating belt (14) is provided on one side of the left supporting plate (11) and the right supporting plate (12) that are away from each other, and each operating belt (14) is folded and placed in the gap between the left supporting plate (11) and the right supporting plate (12) and the outer frame (13), or placed at the bottom of the edge of the supporting pad (2); Two support plates (132) are symmetrically arranged inside the outer frame (13), and the two support edges (132) are respectively arranged on the side of the left support plate (11) and the right support plate (12) that are away from each other, and are respectively placed below the left support plate (11) and the right support plate (12) to respectively support the left support plate (11) and the right support plate (12).

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