Critical patient nursing restraint device

Abstract

The utility model provides a critical patient nursing restraint device which comprises a seat plate and a deflection plate hinged to one side of the seat plate, the upper surface of the seat plate and the upper portion of the deflection plate are jointly provided with a restraint structure, a deflection assembly is arranged below the seat plate and comprises a motor installed on the bottom face of the seat plate, and the motor is connected with the deflection plate. A threaded rod is mounted at the output end of the motor, a U-shaped plate is in threaded connection with the outer surface of the threaded rod, two rotating plates are hinged to the left end of the U-shaped plate, and a top plate is hinged to the other end of each rotating plate. Through the arranged deflection assembly, deflection adjustment of the deflection plate can be achieved, so that the occupied space between the deflection plate and the seat plate is reduced, the seat plate and the deflection plate can move and steer more flexibly in the narrow space, and great convenience is brought to medical staff to transfer a patient; the head of the patient can be stabilized, and the situation that the head of the patient is collided can be effectively prevented.

Description

Technical Field

[0001] This utility model relates to the field of nursing technology, and in particular to a restraint device for the care of critically ill patients. Background Technology

[0002] Critically ill patients may become agitated, struggle, or unintentionally remove medical devices during treatment due to the severity of their condition, confusion, pain, or the effects of medication. These behaviors may not only harm the patient but also interfere with the treatment procedures performed by medical staff. Therefore, it is necessary to restrain them during treatment.

[0003] Application No. 202323343140.2 discloses a novel restraint device for the care of critically ill patients, relating to the field of nursing technology. The device includes a nursing bed board; a waist and hand restraint strap is provided on the nursing bed board; both ends of the waist and hand restraint strap are inserted into through slots in a positioning frame; it also includes a clamping mechanism and an adjusting mechanism. The clamping mechanism is used to clamp and fix the waist and hand restraint strap, after length adjustment, in the through slots; the adjusting mechanism is used to drive the positioning frame to move along the length of the nursing bed board to adjust the position of the waist and hand restraint strap. This invention allows for direct adjustment of the position of the waist and hand restraint strap according to the patient's body shape and position on the nursing bed board, making operation very convenient and providing higher restraint accuracy. When fixing the patient's legs, this invention can be used to tighten and fix them using the binding straps on both sides.

[0004] The above-mentioned solution has shortcomings in use. The nursing bed board takes up a lot of space, which makes it extremely difficult to care for and transfer patients in a small space. Moreover, it provides poor protection for the patient's head, and the patient is easily bumped if he shakes his head. Therefore, we provide a restraint device for critical care patients. Utility Model Content

[0005] This utility model provides a restraint device for the care of critically ill patients to solve the technical problems existing in the background art.

[0006] The purpose and effectiveness of this utility model of a restraint device for critically ill patients are achieved by the following specific technical means: The restraint device for critically ill patients includes a seat plate and a deflection plate hinged to one side of the seat plate. A restraint structure is provided on the upper surface of the seat plate and above the deflection plate. A deflection assembly is provided below the seat plate. The deflection assembly includes a motor installed on the bottom surface of the seat plate. A threaded rod is installed on the output end of the motor. A U-shaped plate is threadedly connected to the outer surface of the threaded rod. Two rotating plates are hinged to the left end of the U-shaped plate. A top plate is hinged to the other end of each rotating plate. The other end of each top plate is connected to the bottom surface of the deflection plate. A head protection structure is provided above the deflection plate.

[0007] Preferably, the restraint structure includes a restraint strap disposed on the upper surface of the deflection plate and two sets of Velcro straps disposed on the upper surface of the seat plate.

[0008] Preferably, the deflection assembly further includes a set of stabilizing plates slidably connected to the U-shaped plate, with the top of each stabilizing plate connected to the bottom surface of the base plate.

[0009] Preferably, the head protection structure includes a headrest disposed on the upper surface of the deflection plate, an airbag disposed above the headrest, and elastic bands connected to both the front and rear ends of the airbag, with the other end of one of the elastic bands connected to the upper surface of the deflection plate.

[0010] Preferably, one end of the other elastic band is fixedly connected to a clamping plate, and a clamping frame is sleeved on the outside of the clamping plate, with the bottom surface of the clamping frame connected to the upper surface of the base plate.

[0011] Preferably, the bottom surface of the seat plate is equipped with two sets of first legs with movable wheels, and the bottom surface of the deflection plate is detachably equipped with a set of second legs.

[0012] Preferably, a push handle is fixedly connected to the bottom surface of the deflection plate, and an anti-slip sleeve is provided on the outside of the push handle.

[0013] Beneficial effects:

[0014] 1. The deflection components allow for adjustment of the deflection plate, reducing the space occupied between the deflection plate and the seat plate. This enables the seat plate and deflection plate to move and turn more flexibly in confined spaces, greatly facilitating patient transfer operations for medical staff. The head protection structure stabilizes the patient's head, effectively preventing head injuries.

[0015] 2. The combination of the restraint straps and Velcro allows for the fixation of the patient's waist and legs, facilitating treatment by medical staff. The stabilizing plate stabilizes the U-shaped plate, enabling it to move smoothly and ensuring stability when pushing the rotating plate. Attached Figure Description

[0016] Figure 1 This is a schematic diagram of the overall three-dimensional structure of this utility model.

[0017] Figure 2 This is a schematic diagram of the folded three-dimensional structure of the deflection plate of this utility model.

[0018] Figure 3 This is a three-dimensional structural schematic diagram of the bottom view of the seat plate of this utility model.

[0019] Figure 4This is a three-dimensional structural diagram of the head protection structure of this utility model.

[0020] Figure 1-4 In the diagram, the correspondence between component names and drawing numbers is as follows:

[0021] 1. Seat plate; 2. Deflection plate; 3. Restraint strap; 5. Velcro; 6. Deflection assembly; 601. Motor; 602. Threaded rod; 603. U-shaped plate; 604. Rotating plate; 605. Top plate; 606. Stabilizing plate; 7. Head protection structure; 701. Headrest; 702. Airbag; 703. Elastic band; 704. Clamping plate; 705. Clamping frame; 8. First leg; 9. Second leg; 10. Push handle. Detailed Implementation

[0022] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present utility model. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. All other embodiments obtained by those skilled in the art based on the embodiments of the present utility model without creative effort are within the protection scope of the present utility model.

[0023] As attached Figure 1 With appendix Figure 2 As shown: A restraint device for critically ill patients includes a seat 1 and a deflection plate 2 hinged to one side of the seat 1. A restraint structure is provided on the upper surface of the seat 1 and above the deflection plate 2. The restraint structure includes a restraint strap 3 on the upper surface of the deflection plate 2 and two sets of Velcro straps 5 on the upper surface of the seat 1. The restraint strap 3 can be used to connect the patient's waist to the deflection plate 2, and the Velcro straps 5 can be used to connect the patient's legs to the seat 1, thus restraining the patient on the seat 1 and the deflection plate 2, which is beneficial for medical staff to treat the patient.

[0024] As attached Figure 1 Appendix Figure 2 With appendix Figure 3As shown: A deflection assembly 6 is provided below the base plate 1. The deflection assembly 6 includes a motor 601 mounted on the bottom surface of the base plate 1. A threaded rod 602 is mounted on the output end of the motor 601. A U-shaped plate 603 is threadedly connected to the outer surface of the threaded rod 602. Two rotating plates 604 are hinged to the left end of the U-shaped plate 603. A top plate 605 is hinged to the other end of each rotating plate 604. The other end of each top plate 605 is connected to the bottom surface of the deflection plate 2. When the motor 601 is working, it drives the threaded rod 602 to rotate. At the same time, the U-shaped plate 603 moves on the threaded rod 602 and pushes the rotating plates 604. 4. The other end will gradually descend, and will also cause one end of the top plate 605 to descend. The other end of the top plate 605 will gradually push the deflection plate 2 upward, thereby reducing the overall space occupied by the seat plate 1 and the deflection plate 2. This allows medical staff to move and turn more flexibly in a narrow space, greatly facilitating the transfer of patients by medical staff. The deflection component 6 also includes a set of stabilizing plates 606 that are slidably connected to the U-shaped plate 603. The top of each stabilizing plate 606 is connected to the bottom surface of the seat plate 1. The stabilizing plates 606 can stabilize the U-shaped plate 603, thereby ensuring the smooth movement of the U-shaped plate 603.

[0025] As attached Figure 1 As shown: The bottom surface of the seat plate 1 is equipped with two sets of first support legs 8 with movable wheels, and the bottom surface of the deflection plate 2 is detachably equipped with a set of second support legs 9. When the seat plate 1 and the deflection plate 2 are at the same level, the first support legs 8 and the second support legs 9 will form a support for the seat plate 1 and the deflection plate 2. When the deflection plate 2 is deflected, the second support legs 9 can be removed, and medical staff can push the seat plate 1 to move. The bottom surface of the deflection plate 2 is fixedly connected to a push handle 10, and the outside of the push handle 10 is equipped with an anti-slip sleeve. The push handle 10 makes it convenient for medical staff to push the seat plate 1 and the deflection plate 2, and can more flexibly control the movement direction of the seat plate 1.

[0026] As attached Figure 1 Appendix Figure 2 With appendix Figure 4As shown: A head protection structure 7 is provided above the deflection plate 2. The head protection structure 7 includes a headrest 701 disposed on the upper surface of the deflection plate 2. An airbag 702 is disposed above the headrest 701. Elastic bands 703 are connected to both the front and rear ends of the airbag 702. The other end of one of the elastic bands 703 is connected to the upper surface of the deflection plate 2. The airbag 702 can be connected to the deflection plate 2 by the elastic bands 703 to prevent loss. The other end of the other elastic band 703 is fixed. A locking plate 704 is fixedly connected, and a locking frame 705 is sleeved on the outside of the locking plate 704. The bottom surface of the locking frame 705 is connected to the upper surface of the base plate 1. The locking plate 704 can be inserted into the locking frame 705, and the airbag 702 is placed on the patient's forehead. The airbag 702 will fix the patient's head and prevent the patient's head from being bumped. Utilizing the elasticity of the elastic band 703, the tightness can be automatically adjusted according to the size and shape of the patient's head, which not only ensures the stability of the head fixation, but also avoids discomfort caused by excessive pressure.

[0027] Working principle: When a patient needs to be transported in a confined space, the motor 601 can be controlled to operate, and the threaded rod 602 will rotate on the U-shaped plate 603. The U-shaped plate 603 will move gradually, and at the same time, the bottom end of the rotating plate 604 will gradually descend. The other end of the rotating plate 604 will push one end of the top plate 605 to descend, and the other end of the top plate 605 will gradually push the deflection plate 2 upward. The patient can sit on the seat plate 1, which further reduces the overall space occupied by the seat plate 1 and the deflection plate 2, making it easier to transport the patient. At the same time, the patient's head can be placed on the headrest 701, and then the locking plate 704 can be pulled to lock into the locking frame 705. The airbag 702 will then be attached to the patient's forehead, thereby stabilizing the patient's head and preventing bumps.

Claims

1. A restraint device for critically ill patients, comprising a seat plate (1) and a deflection plate (2) hinged to one side of the seat plate (1), characterized in that: A restraint structure is provided on the upper surface of the seat plate (1) and above the deflection plate (2). A deflection assembly (6) is provided below the seat plate (1). The deflection assembly (6) includes a motor (601) installed on the bottom surface of the seat plate (1). A threaded rod (602) is installed at the output end of the motor (601). A U-shaped plate (603) is threadedly connected to the outer surface of the threaded rod (602). Two rotating plates (604) are hinged to the left end of the U-shaped plate (603). A top plate (605) is hinged to the other end of each rotating plate (604). The other end of each top plate (605) is connected to the bottom surface of the deflection plate (2). A head protection structure (7) is provided above the deflection plate (2).

2. The critical care restraint device according to claim 1, characterized in that: The restraint structure includes a restraint strap (3) disposed on the upper surface of the deflection plate (2) and two sets of Velcro straps (5) disposed on the upper surface of the seat plate (1).

3. The critical care restraint device according to claim 1, characterized in that: The deflection assembly (6) further includes a set of stabilizing plates (606) slidably connected to the U-shaped plate (603), with the top of each stabilizing plate (606) connected to the bottom surface of the base plate (1).

4. The critical care restraint device according to claim 1, characterized in that: The head protection structure (7) includes a headrest (701) disposed on the upper surface of the deflection plate (2), an airbag (702) disposed above the headrest (701), and elastic bands (703) connected to both the front and rear ends of the airbag (702). The other end of one of the two elastic bands (703) is connected to the upper surface of the deflection plate (2).

5. The critical care restraint device according to claim 4, characterized in that: One of the two elastic bands (703) has a card plate (704) fixedly connected to its other end. The card plate (704) is fitted with a card frame (705), and the bottom surface of the card frame (705) is connected to the upper surface of the base plate (1).

6. The critical care restraint device according to claim 1, characterized in that: The bottom surface of the seat plate (1) is equipped with two sets of first legs (8) with movable wheels, and the bottom surface of the deflection plate (2) is detachably equipped with a set of second legs (9).

7. The critical care restraint device according to claim 1, characterized in that: The bottom surface of the deflection plate (2) is fixedly connected to a push handle (10), and the outside of the push handle (10) is provided with an anti-slip sleeve.

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