Restraint chair for nursing in psychiatry department

Abstract

The utility model relates to the technical field of psychiatric nursing, in particular to a restraint chair for psychiatric nursing, which comprises a seat, a positioning frame is hinged to one side of the seat, two soft cushions are fixedly connected to the surface of the seat, a first positioning block is fixedly connected to one side of the positioning frame, and a second positioning block is fixedly connected to the other side of the positioning frame. A second positioning block is fixedly connected to one side of the seat, a hand binding ring is fixedly connected to the top of the positioning frame, and a positioning mechanism is arranged at the bottom of the positioning frame; the positioning mechanism comprises a rubber pad which is fixedly connected to the inner side of the second positioning block; according to the device, a threaded rod, an air storage cylinder and an air pushing disc are utilized, compressed air in the air storage cylinder flows into a first air bag and a second air bag, then the first air bag and the second air bag bind the hands and the feet of a patient, the patient is bound on the restraint chair more conveniently, and the situation that the patient is intolerant during binding is reduced; the comfort of the patient using the restraint chair is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of psychiatric nursing, in particular to a restraint chair for psychiatric nursing. Background Art

[0002] The psychiatric nursing restraint chair is an auxiliary nursing device designed specifically for psychiatric patients. It is mainly used to restrict the patient's range of motion and ensure the patient's safety during treatment.

[0003] The Chinese patent "A restraint chair for psychiatric care" authorization announcement number "CN217744841U" utilizes a leg fixing assembly, a left and right adjustment assembly and a first fixing belt to restrain the patient on the restraint chair, ensuring that the restraint chair can be adjusted for patients of different body shapes.

[0004] However, it is necessary to adjust the positions of the fixing block and the fixed side plate, and then fix the patient's legs on the restraint chair. This method is too cumbersome to operate and is likely to increase the patient's intolerance, thereby reducing the patient's comfort when using the restraint chair.

[0005] Therefore, a psychiatric nursing restraint chair is proposed to solve the above problems. Utility Model Content

[0006] The purpose of the utility model is to provide a restraint chair for psychiatric nursing in order to solve the above problems, thereby improving the problem that it is too inconvenient for patients to be restrained on the restraint chair.

[0007] The utility model achieves the above-mentioned purpose through the following technical scheme: a restraint chair for psychiatric nursing, comprising: a seat, a positioning frame hinged on one side of the seat, two soft cushions fixedly connected to the surface of the seat, a first positioning block fixedly connected to one side of the positioning frame, a second positioning block fixedly connected to one side of the seat, a wrist strap fixedly connected to the top of the positioning frame, and a positioning mechanism provided at the bottom of the positioning frame; wherein the positioning mechanism comprises a rubber pad fixedly connected to the inner side of the second positioning block, a first airbag fixedly connected to the inner side of the first positioning block, a second airbag fixedly connected to the inner side of the wrist strap, and a positioning assembly provided at the bottom of the positioning frame.

[0008] Preferably, the positioning assembly includes an air cylinder fixedly connected to one side of the positioning frame, the inner wall of the air cylinder is slidably connected to an air push disk, the bottom end of the air cylinder is connected to an air pipe, the top end of the air pipe is connected to the inner wall of the second air bag, one end of the air pipe is connected to the inner wall of the first air bag, the top of the air push disk is fixedly connected to a connecting frame, the inner wall of the air cylinder is threadedly connected to a threaded rod, and the top end of the threaded rod is rotatably connected to the inner wall of the connecting frame. By using the threaded rod, air cylinder and air push disk, the compressed gas in the air cylinder flows to the first air bag and the second air bag respectively, thereby realizing the restraint of the patient's hands and feet by the first air bag and the second air bag, making it more convenient for the patient to be restrained on the restraint chair, reducing the patient's intolerance during restraint, and improving the patient's comfort when using the restraint chair.

[0009] Preferably, a positioning rod is fixedly connected to the bottom of the connecting frame, and the surface of the positioning rod is slidably connected to the seat and the inner wall of the positioning frame. The positioning frame is positioned on the seat by using the threaded rod, the connecting frame and the positioning rod, ensuring that the patient can lock the positioning frame while being restrained, thereby improving the convenience of using the psychiatric nursing restraint chair.

[0010] Preferably, a plurality of arc blocks are fixedly connected to the inner side of the second airbag, and the arc blocks are rubber components. The arc blocks of the rubber components are used to achieve full contact between the second airbag and the patient's wrist, thereby ensuring the comfort of the restraint chair for the patient.

[0011] Preferably, the top of the seat is rotatably connected to a chest binding ring, and the chest binding ring is a rubber component.

[0012] Preferably, the bottom of the chest binding ring is fixedly connected with a slide cylinder, the inner wall of the slide cylinder is slidably connected with a slide rod, and the surface of the slide rod is clamped on the inner wall of the seat.

[0013] Preferably, the top of the slide bar is fixedly connected with a spring, and the top of the spring is fixedly connected to the inner top wall of the slide tube. The spring, slide bar and chest binding ring are used to quickly bind the patient's chest, and the operation of binding the patient on the restraint chair is simple.

[0014] Preferably, the surfaces of the seat and the cushion are provided with through holes distributed in equal rows, and the through holes are in the shape of a truncated cone. The through holes are used to ventilate the buttocks and back of the patient sitting on the seat, thereby preventing the patient from getting stuffy in the back and buttocks due to being restrained in the restraint chair for a long time.

[0015] The beneficial effects of the utility model are:

[0016] 1. By using the threaded rod, the air storage cylinder and the air push disk, the compressed gas in the air storage cylinder flows into the first air bag and the second air bag respectively, thereby realizing the restraint of the patient's hands and feet by the first air bag and the second air bag. It is more convenient for the patient to be restrained on the restraint chair, reducing the patient's intolerance in restraint and improving the patient's comfort in using the restraint chair;

[0017] 2. The positioning frame is positioned on the seat by using the threaded rod, the connecting frame and the positioning rod, ensuring that the patient can lock the positioning frame while being restrained, thereby improving the convenience of using the restraint chair for psychiatric nursing. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0019] Figure 2 This is a schematic diagram of the positioning mechanism structure of the utility model;

[0020] Figure 3 for Figure 2 A magnified view of middle;

[0021] Figure 4 for Figure 2 Enlarged view of B.

[0022] In the figure: 1, seat; 2, cushion; 3, positioning frame; 4, wrist strap; 5, first positioning block; 6, second positioning block; 7, positioning mechanism; 71, rubber pad; 72, first air bag; 73, second air bag; 74, positioning assembly; 741, air reservoir; 742, air push disc; 743, air pipe; 744, connecting frame; 745, threaded rod; 746, positioning rod; 747, chest strap ring; 748, slide tube; 749, slide rod; 7410, spring; 7411, arc block; 7412, through hole. DETAILED DESCRIPTION

[0023] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0024] When implementing: Figure 1-4As shown, a restraint chair for psychiatric nursing comprises: a seat 1, a positioning frame 3 is hinged on one side of the seat 1, two soft cushions 2 are fixedly connected to the surface of the seat 1, a first positioning block 5 is fixedly connected to one side of the positioning frame 3, a second positioning block 6 is fixedly connected to one side of the seat 1, a wristband 4 is fixedly connected to the top of the positioning frame 3, and a positioning mechanism 7 is arranged at the bottom of the positioning frame 3; wherein, the positioning mechanism 7 comprises a rubber pad 71 fixedly connected to the inner side of the second positioning block 6, a first airbag 72 is fixedly connected to the inner side of the first positioning block 5, a second airbag 73 is fixedly connected to the inner side of the wristband 4, a positioning assembly 74 is arranged at the bottom of the positioning frame 3, a plurality of arc blocks 7411 are fixedly connected to the inner side of the second airbag 73, and the arc blocks 7411 are rubber components.

[0025] When the patient needs to be restrained in the restraint chair, the patient sits on the seat 1 and pushes the positioning frame 3 to close the seat 1. At this time, the patient's wrist passes through the wrist strap 4, and the first positioning block 5 and the second positioning block 6 position the patient's calf. The first airbag 72 and the second airbag 73 have sufficient gas in them and expand to wrap and restrain the patient's wrist and calf.

[0026] like Figure 3 As shown, the positioning assembly 74 includes an air cylinder 741 fixedly connected to one side of the positioning frame 3, the inner wall of the air cylinder 741 is slidably connected to an air push disk 742, the bottom end of the air cylinder 741 is connected to an air pipe 743, the top end of the air pipe 743 is connected to the inner wall of the second air bag 73, one end of the air pipe 743 is connected to the inner wall of the first air bag 72, the top of the air push disk 742 is fixedly connected to a connecting frame 744, the inner wall of the air cylinder 741 is threadedly connected to a threaded rod 745, the top end of the threaded rod 745 is rotatably connected to the inner wall of the connecting frame 744, the bottom of the connecting frame 744 is fixedly connected to a positioning rod 746, and the surface of the positioning rod 746 is slidably connected to the inner wall of the seat 1 and the positioning frame 3.

[0027] The gas cylinder 741 stores compressed gas.

[0028] Rotate the threaded rod 745, and the threaded rod 745 rotates in the air cylinder 741 to drive the connecting frame 744 to move downward. The downward movement of the connecting frame 744 drives the air push plate 742 and the positioning rod 746 to move downward. The downward movement of the air push plate 742 pushes the compressed gas in the air cylinder 741 to be transported to the first airbag 72 and the second airbag 73 respectively through the air pipe 743. The positioning rod 746 moves downward in the positioning frame 3 and the seat 1, so that the positioning frame 3 is locked on the seat 1.

[0029] like Figure 4As shown, the top of the seat 1 is rotatably connected to a chest binder ring 747, which is a rubber component. The bottom of the chest binder ring 747 is fixedly connected to a slide tube 748, and the inner wall of the slide tube 748 is slidably connected to a slide rod 749. The surface of the slide rod 749 is clamped to the inner wall of the seat 1, and the top of the slide rod 749 is fixedly connected to a spring 7410, and the top of the spring 7410 is fixedly connected to the inner top wall of the slide tube 748.

[0030] Pull the chest binding ring 747, and the elastic force of the spring 7410 pushes the slide bar 749 downward to be connected to the seat 1, thereby positioning the chest binding ring 747. The positioned chest binding ring 747 limits the range of motion of the patient's chest.

[0031] like Figure 2 As shown, the surfaces of the seat 1 and the cushion 2 are provided with through holes 7412 distributed in equal rows, and the shape of the through holes 7412 is truncated cone-shaped. The through holes 7412 are used to dissipate heat from the back and buttocks of the patient sitting on the seat 1.

[0032] When the utility model is in use, the patient sits on the seat 1 and pushes the positioning frame 3 to close the seat 1. At this time, the patient's wrist passes through the wrist strap 4, and the first positioning block 5 and the second positioning block 6 position the patient's calf. The threaded rod 745 is rotated, and the threaded rod 745 rotates in the air storage cylinder 741 to drive the connecting frame 744, the air pushing disk 742 and the positioning rod 746 to move downward. The air pushing disk 742 moves downward to push the compressed gas in the air storage cylinder 741 to be transported to the first air bag 72 and the second air bag 73 through the air pipe 743. The gas in the first airbag 72 and the second airbag 73 is sufficient and stretches to wrap and restrain the patient's wrists and calves. The positioning rod 746 moves downward in the positioning frame 3 and the seat 1, so that the positioning frame 3 is locked on the seat 1, and the chest ring 747 is pulled. The elastic force of the spring 7410 pushes the slide bar 749 to move downward and connect to the seat 1, thereby positioning the chest ring 747. The positioned chest ring 747 limits the range of movement of the patient's chest. After the patient is restrained on the seat 1, the patient can be given corresponding nursing care.

[0033] In addition, it should be understood that although the present specification is described according to implementation modes, not every implementation mode contains only one independent technical solution. This description of the specification is only for the sake of clarity. Those skilled in the art should regard the specification as a whole. The technical solutions in each embodiment may also be appropriately combined to form other implementation modes that can be understood by those skilled in the art.

Claims

1. A restraint chair for psychiatric nursing, characterized in that: include: A seat (1), wherein a positioning frame (3) is hingedly connected to one side of the seat (1), two soft cushions (2) are fixedly connected to the surface of the seat (1), a first positioning block (5) is fixedly connected to one side of the positioning frame (3), a second positioning block (6) is fixedly connected to one side of the seat (1), a wristband (4) is fixedly connected to the top of the positioning frame (3), and a positioning mechanism (7) is provided at the bottom of the positioning frame (3); The positioning mechanism (7) comprises a rubber pad (71) fixedly connected to the inner side of the second positioning block (6); the inner side of the first positioning block (5) is fixedly connected to a first air bag (72); the inner side of the wrist strap (4) is fixedly connected to a second air bag (73); and a positioning assembly (74) is provided at the bottom of the positioning frame (3).

2. A psychiatric nursing restraint chair according to claim 1, characterized in that: The positioning assembly (74) includes an air cylinder (741) fixedly connected to one side of the positioning frame (3); the inner wall of the air cylinder (741) is slidably connected to an air push disk (742); the bottom end of the air cylinder (741) is connected to an air pipe (743); the top end of the air pipe (743) is connected to the inner wall of the second air bag (73); one end of the air pipe (743) is connected to the inner wall of the first air bag (72); the top of the air push disk (742) is fixedly connected to a connecting frame (744); the inner wall of the air cylinder (741) is threadedly connected to a threaded rod (745); the top end of the threaded rod (745) is rotatably connected to the inner wall of the connecting frame (744).

3. A psychiatric nursing restraint chair according to claim 2, characterized in that: The bottom of the connecting frame (744) is fixedly connected to a positioning rod (746), and the surface of the positioning rod (746) is slidably connected to the inner wall of the seat (1) and the positioning frame (3).

4. A psychiatric nursing restraint chair according to claim 1, characterized in that: A plurality of arc-shaped blocks (7411) are fixedly connected to the inner side of the second airbag (73), and the arc-shaped blocks (7411) are rubber components.

5. A psychiatric nursing restraint chair according to claim 1, characterized in that: The top of the seat (1) is rotatably connected to a chest binding ring (747), and the chest binding ring (747) is a rubber component.

6. A psychiatric nursing restraint chair according to claim 5, characterized in that: The bottom of the chest binding ring (747) is fixedly connected to a slide cylinder (748), the inner wall of the slide cylinder (748) is slidably connected to a slide rod (749), and the surface of the slide rod (749) is clamped to the inner wall of the seat (1).

7. A psychiatric nursing restraint chair according to claim 6, characterized in that: The top end of the slide rod (749) is fixedly connected to a spring (7410), and the top end of the spring (7410) is fixedly connected to the inner top wall of the slide cylinder (748).

8. A psychiatric nursing restraint chair according to claim 1, characterized in that: The surfaces of the seat (1) and the cushion (2) are both provided with through holes (7412) distributed in equal rows, and the through holes (7412) are in the shape of a truncated cone.

Images