CN221866208U - Patient protection restraint device - Google Patents

Abstract

The utility model discloses a patient protection restraint device, comprising a seat, the seat comprising a backboard, a seat board connected to the bottom of the backboard and arranged horizontally, armrests respectively arranged at the upper parts of both sides of the seat board, and footboards connected to the front end of the seat board and arranged downwardly, an abdominal restraint belt connected to the backboard, an arm restraint belt arranged on each armrest, and two leg restraint belts symmetrically arranged on the footboard; support legs are arranged at the four corners of the bottom of the seat board, each support leg is connected to a universal wheel with a foot brake, and a limit axis is arranged axially at the center of the universal wheel; and two guide rails with the same structure and fixed horizontally on the ground are also included, the width of the two guide rails matches the width of the universal wheels on both sides of the seat, and a limit groove matching the limit axis and the universal wheel is opened on the upper part of the guide rail. The restraint device of the utility model can be used to protect and restrain mentally ill patients when they are manic to prevent them from hurting themselves or others.

Description

Patient protection restraint device

Technical Field

The utility model belongs to the technical field of medical equipment, and in particular relates to a patient protection and restraint device.

Background Art

In the psychiatric department, some patients have aggressive or destructive behaviors due to excitement and agitation, some patients are hostile and threaten the safety of surrounding patients, people and property, and some patients have organic brain lesions or consciousness disorders, such as Alzheimer's disease, which will cause destructive or harmful behaviors and require protective restraint measures. The quality of the restraint method is directly related to the interests of patients and the workload and work pressure of nursing staff. The traditional restraint method is to restrain and fix the patient to the bed or chair with a restraint belt. However, when the restraint belt restrains the patient, due to the small restraint area, it is easy to cause strangulation marks on the patient, which will also affect the comfort of the patient's restraint. Secondly, due to the different fat and thin patients, it is more cumbersome to adjust the traditional restraint belt. In addition, when the patient is manic, the existing restraint chair is prone to tipping over, causing injury to the patient or damage to the restraint chair.

Utility Model Content

The purpose of the utility model is to solve the deficiencies of the prior art and provide a patient protection restraint device.

The utility model is implemented through the following technical solutions:

A patient protection and restraint device comprises a seat, wherein the seat comprises a backrest 1, a seat plate 2 connected to the bottom of the backrest 1 and arranged horizontally, armrests 3 respectively arranged at the upper parts of both sides of the seat plate 2, and a foot plate 4 connected to the front end of the seat plate 2 and arranged downwardly, wherein the backrest 1 is connected with an abdominal restraint belt 5, each of the armrests 3 is provided with an arm restraint belt 6, and the foot plate 4 is symmetrically provided with two leg restraint belts 7; support legs 8 are provided at the four corners of the bottom of the seat plate 2, each of the support legs 8 is connected with a universal wheel 9 with a foot brake, and a limit axis 10 is axially arranged at the center of the universal wheel 9; and the seat also comprises two guide rails 11 with the same structure and fixed horizontally to the ground, the width of the two guide rails 11 matches the width of the universal wheels 9 on both sides of the seat, and the upper part of the guide rail 11 is provided with a limit groove 12 matching the limit axis 10 and the universal wheel 9. When in use, the patient's upper body is restrained on the backrest 1 with the abdominal restraint belt 5, the patient's arms are restrained on the armrests 3 with the arm restraint belt 6, and the patient's legs are restrained on the footboard 4 with the leg restraint belt 7; further, according to actual needs, in order to prevent the patient from violently moving when manic and causing the seat to tip over, the universal wheels 9 of the seat can be pushed into the guide rails 11 to fix the seat and prevent the seat from tipping over to the left, right, or right to cause injury to the patient. The setting of the universal wheels 9 can facilitate the patient to be pushed to different spaces such as wards and examination rooms.

Optionally, the entrance end and the tail end of the guide rail 11 are respectively vertically provided with a first baffle 13 and a second baffle 14, the bottom of the first baffle 13 is rotatably connected to the bottom of the limiting groove 12 through a hinge, and the two sides of the first baffle 13 are covered and connected to the two sides of the guide rail 11 through a lock 15; the second baffle 14 is fixedly connected to the tail end of the guide rail 11. When in use, the first baffle 13 is lowered as a guide slope to facilitate the universal wheel 9 to be pushed into the limiting groove 12. After the universal wheel 9 is pushed into the limiting groove 12, the first baffle 13 is covered upwards and the lock 15 is locked. The provision of the first baffle 13 and the second baffle 14 can prevent the seat from sliding out of the guide rail 11 due to the violent movement of the patient.

Optionally, the abdominal restraint belt 5 includes a sponge cushion 16 and an adjustment belt 17 with a buckle, wherein the adjustment belt 17 is arranged on the sponge cushion 16, and the middle part of the adjustment belt 17 is sewn on the sponge cushion 16. When in use, the sponge cushion 16 is placed on the patient's abdomen, and then the two ends of the adjustment belt 17 are passed around the left and right sides of the backrest 1, and then buckled on the back of the backrest 1; compared with the traditional restraint belt, the sponge cushion 16 can increase the patient's comfort and reduce the tightness and discomfort of the abdomen caused by the restraint belt; when the patient makes violent movements, it will not cause marks on the patient's abdomen. The setting of the adjustment belt 17 with a buckle can adjust its length according to the patient's fatness or thinness. In addition, the abdominal restraint belt 5 is not directly fixed on the seat, which can be easily changed and washed.

Optionally, the leg restraint belt 7 has the same structure as the arm restraint belt 6, both of which have an elliptical buckle 18 on the upper surface of one end and a Velcro 19 on the lower surface of the other end; the end of the leg restraint belt 7 with the buckle 18 is fixed to the foot plate 4; the end of the arm restraint belt 6 with the buckle 18 is fixed to the armrest 3. When in use, fix the patient's legs on the upper surface of the leg restraint belt 7 located on the foot plate 4, hold the end with the Velcro 19 and pull it toward the end with the buckle 18, so that the leg restraint belt 7 covers the patient's legs, and then passes through the buckle 18, and after the legs are tied, fold them back to make the wool surface and hook surface of the Velcro 19 fit together, so that the patient's legs can be fixed on the foot plate 4. Similarly, fix the patient's arms on the upper surface of the arm restraint belt 6 located on the armrest 3, and the patient's arms can be fixed to the armrest 3 according to the above method. The arrangement of the above structure can ensure that the contact parts of the patient's arms and legs with the armrests 3 and footboards 4 of the chair are padded with restraint belts, which play a buffering role and prevent the patient's arms and legs from being scratched by the armrests 3 and footboards 4 of the chair during the struggle.

Optionally, the leg restraint belt 7 and the arm restraint belt 6 are both configured as double-layer structures, and are both filled with sponges. The sponges filled in the restraint belts can prevent the traditional restraint belts from causing strangulation marks on the patient, thereby improving the patient's comfort.

Optionally, U-shaped limiting rods 20 are symmetrically arranged on both sides of the backboard 1. The sponge cushion 16 is placed on the patient's abdomen, and the two ends of the adjustment belt 17 are passed through the U-shaped limiting rods 20 and then buckled at the back side of the backboard 1. During the process of restraining the patient, the abdominal restraint belt 5 can be prevented from moving upward and detaching from the top of the backboard 1 when the patient moves violently.

Optionally, a crossbeam 21 is provided between each two adjacent support legs 8. The provision of the crossbeam 21 can enhance the stability and strength of the seat.

Compared with the prior art, the utility model has the following beneficial effects: 1. The utility model can prevent the patient from tipping over the seat when he is manic and causing further harm to him through the coordinated use of guide rails, universal wheels and limit shafts, thereby improving the safety factor of the patient when being restrained; 2. Compared with traditional restraint belts, the sponge cushion on the abdominal restraint belt of the utility model can increase the restraint area, improve the patient's comfort, and reduce the abdominal tightness and discomfort caused by traditional restraint belts; when the patient makes violent movements, it will not cause strangulation marks on the patient's abdomen; 3. The leg restraint belt and arm restraint belt structure of the utility model can prevent the patient's arms and legs from being scratched by the armrests and footboards of the seat during the struggle, and can also further improve the patient's comfort.

BRIEF DESCRIPTION OF THE DRAWINGS

FIG1 is a front view of a seat of the present utility model;

FIG2 is a rear view of the utility model seat;

Figure 3 is a schematic diagram of the structure of the guide rail of the utility model;

4 is a schematic diagram of the position structure of the universal wheel and the limiting shaft in the limiting groove of the utility model;

5 is a schematic diagram of the structure of the leg restraint belt on the back plate of the utility model;

FIG6 is a schematic diagram of the structure of the arm restraint belt of the utility model on the armrest;

In the figure: 1. backrest, 2. seat board, 3. armrest, 4. foot board, 5. abdominal restraint belt, 6. arm restraint belt, 7. leg restraint belt, 8. support leg, 9. universal wheel, 10. limit shaft, 11. guide rail, 12. limit groove, 13. first baffle plate, 14. second baffle plate, 15. lock buckle, 16. sponge cushion, 17. adjustment belt, 18. buckle, 19. Velcro, 20. U-shaped limit rod, 21. crossbeam.

DETAILED DESCRIPTION

The present invention will be further described below in conjunction with the accompanying drawings and embodiments, but the protection scope of the present invention is not limited by the embodiments.

Example 1

As shown in Figures 1-6, a patient protection and restraint device includes a seat, which includes a backrest 1, a seat board 2 connected to the bottom of the backrest 1 and arranged horizontally, armrests 3 respectively arranged on the upper parts of both sides of the seat board 2, and foot boards 4 connected to the front end of the seat board 2 and arranged downwardly, an abdominal restraint belt 5 is connected to the backrest 1, an arm restraint belt 6 is arranged on each armrest 3, and two leg restraint belts 7 are symmetrically arranged on the foot board 4; support legs 8 are arranged at the four corners of the bottom of the seat board 2, each support leg 8 is connected to a universal wheel 9 with a foot brake, and a limit axis 10 is axially arranged at the center of the universal wheel 9; it also includes two guide rails 11 with the same structure and fixed horizontally to the ground, the width of the two guide rails 11 matches the width of the universal wheels 9 on both sides of the seat, and the upper part of the guide rails 11 is provided with a limit groove 12 matching the limit axis 10 and the universal wheel 9. When in use, the patient's upper body is restrained on the backrest 1 with the abdominal restraint belt 5, the patient's arms are restrained on the armrests 3 with the arm restraint belt 6, and the patient's legs are restrained on the footboard 4 with the leg restraint belt 7; further, according to actual needs, in order to prevent the patient from violently moving when manic and causing the seat to tip over, the universal wheels 9 of the seat can be pushed into the guide rails 11 to fix the seat and prevent the seat from tipping over to the left, right, or right to cause injury to the patient. The setting of the universal wheels 9 can facilitate the patient to be pushed to different spaces such as wards and examination rooms.

The entrance end and the tail end of the guide rail 11 are respectively vertically provided with a first baffle 13 and a second baffle 14. The bottom of the first baffle 13 is rotatably connected to the bottom of the limiting groove 12 through a hinge, and the two sides of the first baffle 13 are covered and connected to the two sides of the guide rail 11 through a lock 15; the second baffle 14 is fixedly connected to the tail end of the guide rail 11. When in use, the first baffle 13 is lowered as a guide slope to facilitate the universal wheel 9 to be pushed into the limiting groove 12. After the universal wheel 9 is pushed into the limiting groove 12, the first baffle 13 is covered upwards and the lock 15 is locked. The setting of the first baffle 13 and the second baffle 14 can prevent the seat from sliding out of the guide rail 11 due to the violent movement of the patient.

Among them, the abdominal restraint belt 5 includes a sponge cushion 16 and an adjustment belt 17 with a buckle. The adjustment belt 17 is set on the sponge cushion 16, and the middle part of the adjustment belt 17 is sewn on the sponge cushion 16. When in use, the sponge cushion 16 is placed on the patient's abdomen, and then the two ends of the adjustment belt 17 are passed around the left and right sides of the backrest 1, and then buckled on the back of the backrest 1; the setting of the sponge cushion 16 can increase the patient's comfort compared to the traditional restraint belt, and reduce the abdominal tightness and discomfort caused by the restraint belt; when the patient makes violent movements, it will not cause strangulation marks on the patient's abdomen. The setting of the adjustment belt 17 with a buckle can adjust its length according to the patient's fatness or thinness. In addition, the abdominal restraint belt 5 is not directly fixed on the seat, which can be easily changed and washed.

Among them, the leg restraint belt 7 has the same structure as the arm restraint belt 6, and both have an elliptical buckle 18 on the upper surface of one end and a Velcro 19 on the lower surface of the other end; the end of the leg restraint belt 7 with the buckle 18 is fixed to the foot plate 4; the end of the arm restraint belt 6 with the buckle 18 is fixed to the armrest 3. When in use, the patient's legs are fixed on the upper surface of the leg restraint belt 7 located on the foot plate 4, and the end with the Velcro 19 is pulled toward the end with the buckle 18, so that the leg restraint belt 7 covers the patient's legs, and then passes through the buckle 18, and after the legs are tied tightly, the Velcro 19 is folded back to fit the fur surface and the hook surface of the Velcro 19, so that the patient's legs can be fixed on the foot plate 4. Similarly, the patient's arms are fixed on the upper surface of the arm restraint belt 6 located on the armrest 3, and the patient's arms can be fixed on the armrest 3 according to the above method. The arrangement of the above structure can ensure that the contact parts of the patient's arms and legs with the armrests 3 and footboards 4 of the chair are padded with restraint belts, which play a buffering role and prevent the patient's arms and legs from being scratched by the armrests 3 and footboards 4 of the chair during the struggle.

The leg restraint belt 7 and the arm restraint belt 6 are both double-layered and filled with sponges, which can prevent the traditional restraint belt from causing marks on the patient and improve the patient's comfort.

U-shaped limiting rods 20 are symmetrically arranged on both sides of the backboard 1. The sponge cushion 16 is placed on the patient's abdomen, and the two ends of the adjustment belt 17 are passed through the U-shaped limiting rods 20 and then buckled at the back of the backboard 1. During the process of restraining the patient, the abdominal restraint belt 5 can be prevented from moving upward and detaching from the top of the backboard 1 when the patient moves violently.

Among them, a crossbeam 21 is arranged between every two adjacent support legs 8. The arrangement of the crossbeam 21 can enhance the stability and strength of the seat.

The present utility model is not limited to the above-mentioned optional implementation modes. Anyone can derive other various forms of products under the inspiration of the present utility model. However, no matter what changes are made in the shape or structure, all technical solutions that fall within the scope defined by the claims of the present utility model fall within the protection scope of the present utility model.

Claims (7)

1. The utility model provides a patient protection restraint device, includes the seat, the seat include backup plate (1), be connected and seat (2) that the level set up with backup plate (1) bottom, set up handrail (3) on seat (2) both sides upper portion respectively, be connected and sole (4) that set up downwards with seat (2) front end, its characterized in that: the arm rest (3) is provided with arm restraint belts (6), and the foot plate (4) is symmetrically provided with two leg restraint belts (7); supporting legs (8) are arranged at four corners of the bottom of the seat plate (2), universal wheels (9) with foot brakes are connected to each supporting leg (8), and limiting shafts (10) are arranged at the centers of the universal wheels (9) along the axial direction; the novel seat is characterized by further comprising two guide rails (11) which are identical in structure and horizontally fixed on the ground, wherein the widths of the two guide rails (11) are matched with the widths of universal wheels (9) on two sides of the seat, and limiting grooves (12) matched with the limiting shafts (10) and the universal wheels (9) are formed in the upper parts of the guide rails (11).

2. The patient protection restraint device of claim 1, wherein: the inlet end and the tail end of the guide rail (11) are respectively and vertically provided with a first baffle plate (13) and a second baffle plate (14), the bottom of the first baffle plate (13) is rotationally connected with the bottom of the limit groove (12) through a hinge piece, and two sides of the first baffle plate (13) are in cover connection with two sides of the guide rail (11) through lock catches (15); the second baffle (14) is fixedly connected with the tail end of the guide rail (11).

3. The patient protection restraint device of claim 1, wherein: the abdomen restraint belt (5) comprises a sponge cushion (16) and an adjusting belt (17) with buckles, the adjusting belt (17) is arranged on the sponge cushion (16), and the middle part of the adjusting belt (17) is sewed on the sponge cushion (16).

4. The patient protection restraint device of claim 1, wherein: the leg restraining belt (7) has the same structure as the arm restraining belt (6), and is provided with an elliptical ring buckle (18) on the upper surface of one end and a magic tape (19) on the lower surface of the other end; one end of the leg restraining belt (7) provided with a buckle (18) is fixed on the foot plate (4); one end of the arm restraint belt (6) provided with a ring buckle (18) is fixed on the handrail (3).

5. The patient protection restraint device of claim 1, wherein: the leg restraining belts (7) and the arm restraining belts (6) are of double-layer structures, and sponge is filled in the two-layer structures.

6. The patient protection restraint device of claim 1, wherein: u-shaped limiting rods (20) are symmetrically arranged on two sides of the backup plate (1).

7. The patient protection restraint device of claim 1, wherein: a cross beam (21) is arranged between every two adjacent supporting legs (8).