Rescue and transfer device for critical patient

Abstract

The utility model relates to the technical field of medical instruments, and particularly discloses a critical patient rescue transfer device which comprises a transfer mechanism and a limiting mechanism assembled on the transfer mechanism. The transfer mechanism comprises a bed body, and a mattress is placed at the top of the bed body; the limiting mechanism comprises movable seats slidably mounted on the two sides of the bed body, supporting arms are fixedly mounted at the tops of the movable seats, movable sleeves are slidably mounted on the peripheries of the supporting arms, movable frames are rotatably connected to the bottoms of the movable sleeves, and limiting frames symmetrically arranged and distributed are mounted on the inner walls of the movable frames in a hinged mode; according to the utility model, the vertical parts of the limiting frames can be attached to the two sides of the body of a patient, the two sides of the body of the patient can be supported, the body of the patient can be effectively prevented from shaking in the transfer process, secondary injury caused by rapid transfer of the critical patient is avoided, and the use effect in the transfer process is improved.

Description

Technical Field

[0001] This utility model belongs to the field of medical device technology, specifically relating to a critical patient rescue and transfer device. Background Technology

[0002] In modern medical systems, timely treatment and effective transfer of critically ill patients are crucial to ensuring their safety. In the process of rescuing critically ill patients, it is usually necessary to transfer them to different locations for treatment. During the transfer, transport beds are typically used to transport patients.

[0003] However, current transport beds require rapid movement when transporting critically ill patients, which can easily cause the patient's body to sway. To prevent this swaying during transport, straps are usually used to secure the patient's body. However, since the straps are made of flexible material and can only prevent significant swaying, the patient's body can still sway slightly during transport due to the rapid movement of the transport bed. This can easily cause secondary injury and reduce the effectiveness of the device. Therefore, the applicant proposes a critically ill patient rescue and transport device to solve the above problems. Utility Model Content

[0004] The purpose of this utility model is to provide a critical care patient rescue and transfer device, which aims to improve the current transfer bed for critical care patients. When transferring critical care patients, the transfer bed needs to be moved quickly, which can easily cause the patient's body to shake. In order to prevent the patient's body from shaking during the transfer, the patient's body is usually fixed by straps. However, since the straps are made of flexible materials, the patient's body can still shake during the transfer, which can easily cause secondary injury to the patient and reduce the effectiveness of the device.

[0005] To achieve the above objectives, this utility model provides the following technical solution:

[0006] A critical care patient transport device includes:

[0007] A transfer mechanism and a limiting mechanism mounted on the transfer mechanism;

[0008] The transfer mechanism includes a bed frame, and a mattress is placed on top of the bed frame;

[0009] The limiting mechanism includes movable seats that are slidably installed on both sides of the bed. A support arm is fixedly installed on the top of the movable seat. A movable sleeve is slidably installed on the periphery of the support arm. A movable frame is rotatably connected to the bottom of the movable sleeve. Limiting frames arranged symmetrically are hinged to the inner wall of the movable frame.

[0010] Preferably, the bottom of the bed is fixedly equipped with a plurality of support frames arranged in a rectangular array, and the bottom of the support frames is fixedly equipped with a base.

[0011] Preferably, the front and rear ends of the bed are connected to push handles, and multiple casters are fixedly installed on the bottom of the base.

[0012] Preferably, the top of the bed frame has a limiting groove for placing the mattress, and the movable seat is fixed to the bed frame by a second fixing knob.

[0013] Preferably, the movable seat is slidably mounted to the bed via a slider, and the bed has track grooves on both sides for the slider to slide.

[0014] Preferably, a push-pull handle is fixedly installed on one side of the support arm, and the movable sleeve is connected to the support arm by a first fixing knob.

[0015] Preferably, the movable sleeve and the movable frame are rotatably connected by a rotating rod, and the movable frame and the limiting frame are hinged together by a hinge seat.

[0016] Compared with the prior art, the beneficial effects of this utility model are:

[0017] (1) The present invention is provided with a limiting mechanism on the bed. By moving the limiting frame, the front shovel at the bottom of the limiting frame can be extended to the bottom of the patient's body. The vertical part of the limiting frame can fit against the two sides of the patient's body, which can support the two sides of the patient's body. It can effectively prevent the patient's body from shaking in a small range during the transfer process, avoid secondary injury to critically ill patients during rapid transfer, improve the use effect during transfer, and bring more convenience to the transfer of critically ill patients.

[0018] (2) By providing a movable frame, this utility model can make both the limiting frame and the movable frame movable, so that the limiting frame can be rotated and adjusted according to the side profile of the patient's body, and the limiting frame can be more accurately fitted to both sides of the patient's body. It can provide limiting support for patients of different body types, effectively improving the scope of use. Attached Figure Description

[0019] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0020] Figure 2 This is a schematic diagram of the transfer mechanism structure of this utility model;

[0021] Figure 3 This is a schematic diagram of the bed structure of this utility model;

[0022] Figure 4 This is a schematic diagram of the limiting mechanism structure of this utility model;

[0023] Figure 5 This is a schematic diagram of the movable seat structure of this utility model;

[0024] In the diagram: 1. Transfer mechanism; 11. Bed frame; 12. Support frame; 13. Base; 14. Casters; 15. Track groove; 16. Push handle; 17. Mattress; 18. Limiting groove; 2. Limiting mechanism; 21. Support arm; 22. Moving sleeve; 23. First fixed knob; 24. Push-pull handle; 25. Moving seat; 26. Second fixed knob; 27. Slider; 28. Movable frame; 29. ​​Limiting frame; 210. Hinge seat; 211. Rotating rod. Detailed Implementation

[0025] 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.

[0026] In the description of this utility model, it should be noted that the terms "upper," "lower," "inner," "outer," "front end," "rear end," "both ends," "one end," and "the other end," etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are used only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this utility model. In addition, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance.

[0027] In the description of this utility model, it should be noted that, unless otherwise explicitly specified and limited, the terms "installed," "equipped with," and "connected," etc., should be interpreted broadly. For example, "connected" can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium; it can be a connection within two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model based on the specific circumstances.

[0028] Example 1:

[0029] Please see Figure 1 , Figure 2 , Figure 3 , Figure 4 and Figure 5 As shown, a critical care patient rescue and transfer device includes:

[0030] Transfer mechanism 1 and limiting mechanism 2 mounted on transfer mechanism 1;

[0031] The transfer mechanism 1 includes a bed 11, and a mattress 17 is placed on top of the bed 11;

[0032] The limiting mechanism 2 includes a movable seat 25 that is slidably installed on both sides of the bed body 11. A support arm 21 is fixedly installed on the top of the movable seat 25. A movable sleeve 22 is slidably installed on the periphery of the support arm 21. A movable frame 28 is rotatably connected to the bottom of the movable sleeve 22. A limiting frame 29 arranged symmetrically is hinged to the inner wall of the movable frame 28.

[0033] As can be seen from the above, during use, by having the critically ill patient lie on the bed 11, the mattress 17 can support the patient's body, improving the patient's comfort. The movable seat 25 slides along both sides of the bed 11, making it easy to move the limiting mechanism 2 to the appropriate position corresponding to the patient's body. By moving the movable sleeve 22 along the support arm 21, the limiting frame 29 can be easily moved towards both sides of the patient's body. The front shovel at the bottom of the limiting frame 29 can be inserted into the bottom of the patient's body, allowing the upright part of the limiting frame 29 to fit against the side of the patient's body. Through the rotation of the movable frame 28, the limiting frame 29 can fit against the uneven parts of the patient's side, improving the fit. By simultaneously fitting and limiting the support on both sides of the patient's body, the patient's body can be prevented from shaking during rapid transfer, reducing the risk of secondary injury and improving the effectiveness of use.

[0034] Depend on Figure 2 It can be seen that multiple support frames 12 arranged in a rectangular array are fixedly installed at the bottom of the bed 11, and a base 13 is fixedly installed at the bottom of the support frame 12.

[0035] As can be seen from the above, the support frame 12 can easily support the base 13 to support the bed 11, making the bed 11 less prone to shaking.

[0036] For details, please refer to Figure 2 As shown, the front and rear ends of the bed frame 11 are connected to push handles 16, and the bottom of the base 13 is fixedly equipped with multiple casters 14.

[0037] As can be seen from the above, by using the push handle 16, the rolling action of the moving wheels 14 can be conveniently combined to push the bed 11, which can facilitate the transfer of critically ill patients.

[0038] For details, please refer to Figure 3As shown, the top of the bed frame 11 has a limiting groove 18 for placing the mattress 17, and the movable seat 25 is fixed to the bed frame 11 by a second fixing knob 26.

[0039] As can be seen from the above, by placing the mattress 17 in the limiting groove 18, the limiting groove 18 can be used to conveniently limit the mattress 17, so that the mattress 17 is not easy to move when the patient is moved, and at the same time, the mattress 17 is prevented from sliding and causing the patient's body to move during the transfer.

[0040] Example 2:

[0041] refer to Figure 4 and Figure 5 As shown, the movable seat 25 is slidably installed between the bed body 11 and the bed body 11 via a slider 27. Track grooves 15 for the slider 27 to slide are provided on both sides of the bed body 11.

[0042] As can be seen from the above, the slider 27 can slide along the track groove 15. The track groove 15 can limit the slider 27, making it less likely for the moving seat 25 to fall off during the sliding process, thus improving the stability of the moving seat 25 during movement.

[0043] refer to Figure 4 As shown, a push-pull handle 24 is fixedly installed on one side of the support arm 21, and the movable sleeve 22 is connected to the support arm 21 by a first fixed knob 23.

[0044] As can be seen from the above, the entire limiting mechanism 2 can be easily moved by using the push-pull handle 24, making it easy to move the limiting mechanism 2 to a position corresponding to the patient's body. The first fixing knob 23 can be used to easily fix the moving sleeve 22 when it is moved to a designated position, so that the limiting frame 29 can easily provide limiting support for the patient's body.

[0045] refer to Figure 4 As shown, the movable sleeve 22 and the movable frame 28 are rotatably connected by a rotating rod 211, and the movable frame 28 and the limiting frame 29 are hinged together by a hinge seat 210.

[0046] As can be seen from the above, the movable frame 28 can be rotated by the rotating rod 211, and the limiting frame 29 can be flipped by the hinge seat 210. The movable frame 28 can be rotated to a certain angle so that the limiting frame 29 can fit against the uneven side of the patient's body. The limiting frame 29 can be rotated and adjusted according to the side profile of the patient's body so that it can fit horizontally against both sides of the patient's body. It can limit and support the body of patients of different body types, effectively improving the scope of use.

[0047] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A critical patient rescue transfer device, characterized by, Include: Transport mechanism (1) and limit mechanism (2) assembled on the transport mechanism (1); The transport mechanism (1) comprises a bed body (11), and a mattress (17) is placed on the top of the bed body (11); The limiting mechanism (2) comprises a moving seat (25) slidingly installed on both sides of the bed body (11), a support arm (21) is fixedly installed on the top of the moving seat (25), a moving sleeve (22) is slidingly installed on the periphery of the support arm (21), a movable frame (28) is rotatably connected to the bottom of the moving sleeve (22), and a limiting frame (29) is hingedly installed on the inner wall of the movable frame (28) in a symmetrical arrangement.

2. A critical care patient rescue transfer device according to claim 1, wherein: The bottom of the bed body (11) is fixedly installed with a plurality of support frames (12) arranged in a rectangular array, and the bottom of the support frame (12) is fixedly installed with a base (13).

3. A critical care patient rescue transfer device according to claim 2, wherein: The front end and the rear end of the bed body (11) are connected with a pushing handle (16), and the bottom of the base (13) is fixedly installed with a plurality of moving wheels (14).

4. A critical patient rescue transfer device according to claim 1, wherein: The top of the bed body (11) is provided with a limiting groove (18) for placing the mattress (17), and the moving seat (25) and the bed body (11) are fixed through the second fixed knob (26).

5. A critical patient rescue transfer device according to claim 1, wherein: The moving seat (25) and the bed body (11) are slidingly installed through the sliding block (27), and the two sides of the bed body (11) are provided with a track groove (15) for sliding the sliding block (27).

6. A critical patient rescue transfer device according to claim 1, wherein: One side of the support arm (21) is fixedly installed with a push-pull handle (24), and the moving sleeve (22) and the support arm (21) are connected through the first fixed knob (23).

7. A critical patient rescue transfer device according to claim 1, wherein: The moving sleeve (22) and the movable frame (28) are rotatably connected through the rotating rod (211), and the movable frame (28) and the limiting frame (29) are hingedly installed through the hinge seat (210).

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