Physical constraint equipment for mania mental patient

Abstract

The invention belongs to the technical field of patient body constraining, and particularly discloses mania psychiatric patient body constraining equipment which comprises a supporting mechanism, a flexible weightless leg supporting mechanism and an automatic jacking mechanism, the supporting mechanism comprises a cushion, a bottom steel frame and a moving assembly, the bottom steel frame is arranged below the cushion, and the moving assembly is arranged below the cushion. A backrest is arranged on the cushion, the moving assembly is arranged on the bottom steel frame, and the automatic jacking mechanism is arranged on the bottom steel frame. By means of the flexible weightlessness type leg supporting mechanism and the automatic jacking mechanism, when a patient struggles up, swing brake supporting can be automatically completed by means of the weight of the patient, that is, the patient cannot stand up due to weightlessness and no supporting point; the supporting mechanism can be stabilized and fixed through supporting of the automatic jacking mechanism; therefore, the technical purpose of binding the patient on the cushion can be achieved under the condition that all-directional binding and fixing are not carried out.

Description

Technical Field

[0001] The invention belongs to the technical field of patient body restraint, and specifically refers to a body restraint device for manic mental patients. Background Art

[0002] Manic psychosis patients often have intermittent attacks, so they need to be restrained to a certain extent when they are sitting. However, although the current restraint devices are relatively stable, such obvious restraint mechanisms are more likely to cause psychological burden on patients and induce them to become ill. Moreover, such obvious and intensive restraint devices are not in line with the "people-oriented" service and treatment concept. Summary of the invention

[0003] In view of the above situation, in order to overcome the defects of the prior art, the present invention proposes a body restraint device for manic mental patients with fewer restraint mechanisms, high comfort level in normal state, and safety guaranteed during the restraint process; through the flexible weightless leg support mechanism and the automatic supporting mechanism, the patient's own weight can be used to automatically complete the swing braking support when the patient struggles to stand up, that is, the patient cannot stand up due to weightlessness and lack of support points, and the support mechanism can be stabilized and fixed by the support of the automatic supporting mechanism; thereby, the technical purpose of restraining the patient on the cushion can be achieved without all-round binding and fixing.

[0004] The technical solution adopted by the present invention is as follows: The present invention proposes a body restraint device for manic patients, including a supporting mechanism, a flexible weightless leg supporting mechanism and an automatic supporting mechanism, the supporting mechanism includes a seat cushion, a bottom steel frame and a moving assembly, the bottom steel frame is arranged below the seat cushion, the seat cushion is provided with a backrest, the moving assembly is arranged on the bottom steel frame, and the automatic supporting mechanism is arranged on the bottom steel frame.

[0005] Furthermore, the moving assembly includes a steel pipe bracket, a bottom leg and a universal wheel, the steel pipe bracket is fixedly connected to the side of the bottom steel frame, the bottom leg is arranged at the bottom of the steel pipe bracket, and the universal wheel is arranged below the bottom leg.

[0006] The device can be conveniently moved by means of the universal wheels, and when the patient struggles to stand up, the flexible weightless leg support mechanism and the automatic supporting mechanism can automatically complete the swing braking support by utilizing the patient's own weight. In other words, the patient cannot stand up due to weightlessness and lack of supporting points, and the supporting mechanism can be stabilized and fixed by means of the support of the automatic supporting mechanism. Thus, the technical purpose of restraining the patient to the cushion can be achieved without all-round binding and fixing.

[0007] Furthermore, the flexible weightless leg support mechanism includes a rotating and swinging component, a telescopic and sinking component and a calf restraint component, the rotating and swinging component is arranged on the seat cushion, the telescopic and sinking component is arranged on the rotating and swinging component, and the calf restraint component is arranged on the telescopic and sinking component.

[0008] Preferably, the rotating and swinging assembly includes a swinging base, a swinging steel pipe and a swinging return spring, the swinging base is fixedly connected to the front end of the seat cushion, the swinging steel pipe is rotatably arranged in the swinging base, and the swinging return spring is arranged between the swinging steel pipe and the bottom steel frame.

[0009] Preferably, the telescopic sinking assembly comprises a telescopic sleeve, a spring base and a telescopic spring, the telescopic sleeve is slidably arranged on the swinging steel pipe, a pedal portion is provided at the bottom of the telescopic sleeve, a window portion is provided at the top of the telescopic sleeve, the spring base is fixedly connected to the swinging steel pipe, and the telescopic spring is arranged between the telescopic sleeve and the spring base.

[0010] When the telescopic sinking assembly descends relative to the rotating and swinging assembly, the rotating and swinging assembly can be pulled inward by the steering rope, and only the patient's calf is fixed by the binding strap, so that the patient has no good support point and cannot exert force and stand up.

[0011] The flexible weightless leg support mechanism will only deflect when the patient wants to break free and stand up, which can not only ensure the comfort of the patient in a normal sitting position, but also prevent the patient from breaking free and standing up.

[0012] Preferably, the calf restraint assembly comprises a restraint strap and a restraint drawstring, wherein the restraint strap is slidably disposed in the window portion, and the restraint drawstring is disposed on the restraint strap.

[0013] Furthermore, the automatic supporting mechanism includes a linkage assembly and a lifting support assembly, the linkage assembly is arranged on the bottom steel frame, and the lifting support assembly is arranged on the seat cushion.

[0014] The support of the automatic supporting mechanism can ensure the safety and stability of the device during the restraint process.

[0015] Preferably, the linkage assembly includes a steering wheel axle 1, a steering support 1, a steering wheel axle 2, a steering support 2 and a steering rope, wherein the steering support 1 and the steering support 2 are fixedly connected to the bottom steel frame, the steering wheel axle 1 is rotatably arranged in the steering support 1, the steering wheel axle 2 is rotatably arranged in the steering support 2, one end of the steering rope is arranged on the binding rope, and the other end of the steering rope is arranged on the pedal part, the steering rope passes around the steering wheel axle 1 and the steering wheel axle 2, and the steering rope is in rolling contact with the steering wheel axle 1 and the steering wheel axle 2.

[0016] Preferably, the lifting support assembly includes a transmission gear, a transmission rack, a slide rail 1, a slide rail 2 and a base plate return spring, the transmission gear is fixedly connected to the steering wheel shaft 1, the slide rail 2 is fixedly connected to the bottom of the seat cushion, the slide rail 1 is slidably arranged on the slide rail 2, the transmission rack is fixedly connected to the slide rail 1, a support base plate is arranged at the bottom of the transmission rack, the transmission gear and the transmission rack are meshed for transmission, and the base plate return spring is arranged between the seat cushion and the support base plate.

[0017] The beneficial effects achieved by the present invention using the above structure are as follows: (1) The flexible weightless leg support mechanism and the automatic supporting mechanism can automatically complete the swing brake support by using the patient's own weight when the patient struggles to stand up. That is, the patient cannot stand up due to weightlessness and lack of support points, and the supporting mechanism can be stabilized and fixed by the support of the automatic supporting mechanism. In this way, the technical purpose of restraining the patient on the seat cushion can be achieved without all-round binding and fixing.

[0018] (2) When the telescopic sinking assembly descends relative to the rotating and swinging assembly, the rotating and swinging assembly can be pulled inward by the steering rope, and only the patient's calf is fixed by the binding strap, so that the patient has no good support point and cannot exert force and stand up.

[0019] (3) When the telescopic sinking assembly descends relative to the rotating and swinging assembly, the rotating and swinging assembly can be pulled inward by the steering rope, and only the patient's calf is fixed by the binding strap, so that the patient has no good support point and cannot exert force and stand up.

[0020] (4) The flexible weightless leg support mechanism will only deflect when the patient wants to break free and stand up, which can not only ensure the comfort of the normal sitting posture, but also prevent the patient from breaking free and standing up. The flexible weightless leg support mechanism will only deflect when the patient wants to break free and stand up, which can not only ensure the comfort of the normal sitting posture, but also prevent the patient from breaking free and standing up.

[0021] (5) The safety and stability of the device during the restraint process can be ensured by the support of the automatic supporting mechanism. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] Figure 1 A three-dimensional diagram of a body restraint device for a manic psychotic patient proposed by the present invention; Figure 2 A front view of a body restraint device for manic psychosis patients proposed by the present invention; Figure 3 A left side view of a body restraint device for manic psychosis patients proposed by the present invention; Figure 4A top view of a body restraint device for manic psychosis patients proposed by the present invention; Figure 5 for Figure 3 A cross-sectional view along the cutting line AA; Figure 6 for Figure 2 A cross-sectional view along the cutting line BB; Figure 7 for Figure 3 A cross-sectional view along the cutting line CC; Figure 8 for Figure 7 A partial enlarged view of point Ⅰ in the middle; Fig. 9 for Figure 6 A partial enlarged view of the middle II; Fig.10 for Figure 5 A partial enlarged view of the middle part III; Fig.11 for Figure 7 A partial enlarged view of point IV in the middle.

[0023] Among them, 1. Support mechanism, 2. Flexible weightless leg support mechanism, 3. Automatic support mechanism, 4. Cushion, 5. Bottom steel frame, 6. Moving assembly, 7. Backrest, 8. Steel pipe bracket, 9. Bottom leg, 10. Universal wheel, 11. Rotating swing assembly, 12. Telescopic settlement assembly, 13. Calf restraint assembly, 14. Swing base, 15. Swing steel pipe, 16. Swing return spring, 17. Telescopic sleeve, 18. Spring base , 19. telescopic spring, 20. restraining strap, 21. restraining rope, 22. pedal part, 23. window part, 24. linkage assembly, 25. lifting support assembly, 26. steering axle one, 27. steering support one, 28. steering axle two, 29. steering support two, 30. steering rope, 31. transmission gear, 32. transmission rack, 33. slide rail one, 34. slide rail two, 35. support bottom plate, 36. bottom plate return spring.

[0024] The accompanying drawings are used to provide further understanding of the present invention and constitute a part of the specification. They are used to explain the present invention together with the embodiments of the present invention and do not constitute a limitation of the present invention. DETAILED DESCRIPTION

[0025] The technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all the embodiments; based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of the present invention.

[0026] In the description of the present invention, it should be understood that terms such as “upper”, “lower”, “front”, “back”, “left”, “right”, “top”, “bottom”, “inside” and “outside” indicating directions or positional relationships are based on the directions or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific direction, be constructed and operated in a specific direction, and therefore should not be understood as limiting the present invention.

[0027] like Figure 1 to Figure 11 As shown, the present invention proposes a body restraint device for manic patients, including a supporting mechanism 1, a flexible weightless leg supporting mechanism 2 and an automatic supporting mechanism 3. The supporting mechanism 1 includes a seat cushion 4, a bottom steel frame 5 and a moving component 6. The bottom steel frame 5 is arranged below the seat cushion 4. A backrest 7 is arranged on the seat cushion 4. The moving component 6 is arranged on the bottom steel frame 5. The automatic supporting mechanism 3 is arranged on the bottom steel frame 5.

[0028] The moving assembly 6 includes a steel pipe bracket 8, a bottom leg 9 and a universal wheel 10. The steel pipe bracket 8 is fixedly connected to the side of the bottom steel frame 5, the bottom leg 9 is arranged at the bottom of the steel pipe bracket 8, and the universal wheel 10 is arranged below the bottom leg 9.

[0029] The device can be conveniently moved by the universal wheel 10, and the flexible weightless leg support mechanism 2 and the automatic propping mechanism 3 can automatically complete the swing braking support by utilizing the patient's own weight when the patient struggles to stand up. That is, the patient cannot stand up due to weightlessness and lack of support points, and the support mechanism 1 can be stabilized and fixed by the support of the automatic propping mechanism 3; thereby, the technical purpose of restraining the patient on the cushion 4 can be achieved without all-round binding and fixation.

[0030] The flexible weightless leg support mechanism 2 includes a rotating and swinging component 11, a telescopic and sinking component 12 and a calf restraint component 13. The rotating and swinging component 11 is arranged on the seat cushion 4, the telescopic and sinking component 12 is arranged on the rotating and swinging component 11, and the calf restraint component 13 is arranged on the telescopic and sinking component 12.

[0031] The rotating swing assembly 11 includes a swing base 14 , a swing steel pipe 15 and a swing return spring 16 . The swing base 14 is fixedly connected to the front end of the seat cushion 4 . The swing steel pipe 15 is rotatably arranged in the swing base 14 . The swing return spring 16 is arranged between the swing steel pipe 15 and the bottom steel frame 5 .

[0032] The telescopic sinking assembly 12 includes a telescopic sleeve 17, a spring base 18 and a telescopic spring 19. The telescopic sleeve 17 is slidably engaged on the swing steel pipe 15. A pedal portion 22 is provided at the bottom of the telescopic sleeve 17, and a window portion 23 is provided at the top of the telescopic sleeve 17. The spring base 18 is fixedly connected to the swing steel pipe 15, and the telescopic spring 19 is provided between the telescopic sleeve 17 and the spring base 18.

[0033] When the telescopic sinking assembly 12 descends relative to the rotating and swinging assembly 11, the rotating and swinging assembly 11 can be pulled inward by the steering rope 30, and only the patient's calf is fixed by the binding strap 20, so that the patient has no good support point and cannot exert force and stand up.

[0034] The flexible weightless leg support mechanism 2 will deflect only when the patient wants to break free and stand up, which can ensure the comfort of the patient in a normal sitting position and prevent the patient from breaking free and standing up.

[0035] The calf restraint assembly 13 includes a restraint strap 20 and a restraint drawstring 21 . The restraint strap 20 is slidably disposed in the window portion 23 , and the restraint drawstring 21 is disposed on the restraint strap 20 .

[0036] The automatic supporting mechanism 3 includes a linkage assembly 24 and a lifting support assembly 25 . The linkage assembly 24 is arranged on the bottom steel frame 5 , and the lifting support assembly 25 is arranged on the seat cushion 4 .

[0037] The support of the automatic propping mechanism 3 can ensure the safety and stability of the device during the restraint process.

[0038] The linkage assembly 24 includes a steering axle 1 26, a steering support 1 27, a steering axle 2 28, a steering support 2 29 and a steering rope 30. The steering support 1 27 and the steering support 2 29 are fixedly connected to the bottom steel frame 5. The steering axle 1 26 is rotatably arranged in the steering support 1 27. The steering axle 2 28 is rotatably arranged in the steering support 2 29. One end of the steering rope 30 is arranged on the binding rope 21, and the other end of the steering rope 30 is arranged on the pedal part 22. The steering rope 30 passes around the steering axle 1 26 and the steering axle 2 28, and the steering rope 30 is in rolling contact with the steering axle 1 26 and the steering axle 2 28.

[0039] The lifting support assembly 25 includes a transmission gear 31, a transmission rack 32, a slide rail 1 33, a slide rail 2 34 and a bottom plate return spring 36. The transmission gear 31 is fixedly connected to the steering wheel shaft 1 26, the slide rail 2 34 is fixedly connected to the bottom of the seat cushion 4, the slide rail 1 33 is slidably arranged on the slide rail 2 34, the transmission rack 32 is fixedly connected to the slide rail 1 33, and a supporting bottom plate 35 is arranged at the bottom of the transmission rack 32. The transmission gear 31 and the transmission rack 32 are meshed for transmission, and the bottom plate return spring 36 is arranged between the seat cushion 4 and the supporting bottom plate 35.

[0040] During specific use, the user sits on the seat cushion 4. In a normal sitting position, the pedal portion 22 is located at a position where the patient's calf naturally hangs down, which can ensure the overall comfort of the patient.

[0041] When the patient struggles and wants to stand up, the pedal part 22 will descend under the action of the patient's own weight, and the pedal part 22 will pull the restraint rope 21 when it descends; When the restraint rope 21 is pulled, the steering axle 1 26 and the steering axle 2 28 are turned, which can drive the steering axle 1 26 to rotate, and can also firmly fix the patient's calf on the window portion 23 by pulling the restraint rope 21 through the steering rope 30; Then, under the pressure of the window portion 23, the swinging steel tube 15 swings inward, making it impossible for the patient to stand up or get up by exerting force through the calf.

[0042] When the steering wheel shaft 26 rotates, the transmission rack 32 can be lowered through the meshing transmission of the transmission gear 31 and the transmission rack 32. When the supporting base plate 35 contacts the ground, the device can be braked, thereby improving the stability and safety during the binding process.

[0043] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.

[0044] The present invention and its embodiments are described above, and such description is not restrictive. The drawings show only one embodiment of the present invention, and the actual structure is not limited thereto. In short, if ordinary technicians in the field are inspired by it, without departing from the purpose of the invention, they can design a structure and embodiment similar to the technical solution without creativity, which should belong to the protection scope of the present invention.

Claims

1. A body restraint device for manic psychosis patients, characterized in that: The invention comprises a support mechanism (1), a flexible weightless leg support mechanism (2) and an automatic supporting mechanism (3), wherein the support mechanism (1) comprises a seat cushion (4), a bottom steel frame (5) and a moving assembly (6), wherein the bottom steel frame (5) is arranged below the seat cushion (4), a backrest (7) is arranged on the seat cushion (4), and the moving assembly (6) is arranged on the bottom steel frame (5); the flexible weightless leg support mechanism (2) comprises a rotating and swinging assembly (11), a telescopic and settling assembly (12) and a calf restraining assembly (13), wherein the rotating and swinging assembly (11) is arranged on the seat cushion (4), the telescopic and settling assembly (12) is arranged on the rotating and swinging assembly (11), the calf restraining assembly (13) is arranged on the telescopic and settling assembly (12), and the automatic supporting mechanism (3) is arranged on the bottom steel frame (5).

2. A body restraint device for manic psychosis patients according to claim 1, characterized in that: The moving assembly (6) comprises a steel tube support (8), a bottom support leg (9) and a universal wheel (10); the steel tube support (8) is fixedly connected to the side of the bottom steel frame (5); the bottom support leg (9) is arranged at the bottom of the steel tube support (8); and the universal wheel (10) is arranged below the bottom support leg (9).

3. A body restraint device for manic psychosis patients according to claim 2, characterized in that: The rotary swing assembly (11) comprises a swing base (14), a swing steel pipe (15) and a swing return spring (16); the swing base (14) is fixedly connected to the front end of the seat cushion (4); the swing steel pipe (15) is rotatably arranged in the swing base (14); and the swing return spring (16) is arranged between the swing steel pipe (15) and the bottom steel frame (5).

4. A body restraint device for manic psychosis patients according to claim 3, characterized in that: The telescopic sinking assembly (12) comprises a telescopic sleeve (17), a spring base (18) and a telescopic spring (19); the telescopic sleeve (17) is slidably mounted on the swing steel pipe (15); a pedal portion (22) is provided at the bottom of the telescopic sleeve (17); a window portion (23) is provided at the top of the telescopic sleeve (17); the spring base (18) is fixedly connected to the swing steel pipe (15); and the telescopic spring (19) is provided between the telescopic sleeve (17) and the spring base (18).

5. A body restraint device for manic psychosis patients according to claim 4, characterized in that: The calf restraint assembly (13) comprises a restraint strap (20) and a restraint drawstring (21); the restraint strap (20) is slidably disposed in the window portion (23); and the restraint drawstring (21) is disposed on the restraint strap (20).

6. A body restraint device for manic psychosis patients according to claim 5, characterized in that: The automatic supporting mechanism (3) comprises a linkage assembly (24) and a lifting support assembly (25); the linkage assembly (24) is arranged on a bottom steel frame (5), and the lifting support assembly (25) is arranged on a seat cushion (4).

7. A body restraint device for manic psychosis patients according to claim 6, characterized in that: The linkage assembly (24) comprises a steering wheel axle 1 (26), a steering support 1 (27), a steering wheel axle 2 (28), a steering support 2 (29) and a steering rope (30); the steering support 1 (27) and the steering support 2 (29) are fixedly connected to the bottom steel frame (5); the steering wheel axle 1 (26) is rotatably arranged in the steering support 1 (27); the steering wheel axle 2 (28) is rotatably arranged in the steering support 2 (29); one end of the steering rope (30) is arranged on the binding rope (21); the other end of the steering rope (30) is arranged on the pedal part (22); the steering rope (30) passes around the steering wheel axle 1 (26) and the steering wheel axle 2 (28); and the steering rope (30) is in rolling contact with the steering wheel axle 1 (26) and the steering wheel axle 2 (28).

8. A body restraint device for manic psychosis patients according to claim 7, characterized in that: The lifting support assembly (25) comprises a transmission gear (31), a transmission rack (32), a first slide rail (33), a second slide rail (34) and a bottom plate return spring (36); the transmission gear (31) is fixedly connected to the first steering wheel shaft (26); the second slide rail (34) is fixedly connected to the bottom of the seat cushion (4); the first slide rail (33) is slidably arranged on the second slide rail (34); the transmission rack (32) is fixedly connected to the first slide rail (33); a support bottom plate (35) is arranged at the bottom of the transmission rack (32); the transmission gear (31) and the transmission rack (32) are meshed for transmission; and the bottom plate return spring (36) is arranged between the seat cushion (4) and the support bottom plate (35).

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