Safety belt fixing device for closestool for senile dementia patient

Abstract

The utility model relates to the technical field of safety belts, and discloses a safety belt fixing device for a closestool for senile dementia patients, which comprises a placing frame, and a fixing plate is fixedly mounted on one side of the placing frame. The safety belt and the fixing frame are arranged in a matched mode, the safety belt is tied to the fixing frame in the using process, and therefore the effect of preliminarily fixing a patient is achieved; the servo motor, the transmission rod, the two-way threaded conveying rod, the first threaded plate, the second threaded plate, the first movable plate and the second movable plate are arranged in a matched mode; during use, a servo motor is externally connected with a power source to drive a transmission rod and a two-way threaded conveying rod to rotate, then the two-way threaded conveying rod drives a first threaded plate and a second threaded plate to adjust the distance, and then the first threaded plate and the second threaded plate drive a first moving plate and a second moving plate to move correspondingly; and therefore, the effect of conveniently retracting and secondarily fixing the tied safety belt is achieved.

Description

Technical Field

[0001] The utility model relates to the technical field of safety belts, in particular to a safety belt fixing device for toilets used by patients with senile dementia. Background Art

[0002] The existing toilet is inconvenient for patients with Alzheimer's disease to use. When using it, the patient cannot be fixed with a safety belt, which makes the patient fall easily. The fall causes the patient with Alzheimer's disease to be injured, making it extremely inconvenient to use and requiring close companionship. The utility model provides a safety belt fixing device for the toilet of patients with Alzheimer's disease.

[0003] In order to fix the body of the patient when using a toilet, a safety belt is generally used to limit the patient's position so that the patient and the toilet maintain a relative position. However, in actual use, the patient is only initially fixed once. Due to the simple fixation, the patient may still fall from the toilet after being fixed, which reduces the practicality of the device. In addition, the safety belt is exposed to the outside for a long time, which makes it easy to be corroded by water, or people may trip over the safety belt, etc. Therefore, the utility model provides a safety belt fixing device for toilets for patients with Alzheimer's disease. Utility Model Content

[0004] 1. Technical issues to be resolved

[0005] In view of the deficiencies of the prior art, the utility model provides a toilet safety belt fixing device for patients with Alzheimer's disease, which solves the problems raised in the above-mentioned background technology.

[0006] (II) Technical solution

[0007] To achieve the above objectives, the utility model provides the following technical solutions: a safety belt fixing device for toilets of elderly patients with dementia, comprising a placement frame, a fixing plate fixedly installed on one side of the placement frame, a fixing bolt threadedly connected to the front of the fixing plate, a servo motor fixedly installed on one side of the fixing plate, a transmission rod splined at the output end of the servo motor, a bidirectional threaded delivery rod fixedly installed on one end of the transmission rod, a limiting rod fixedly installed on one side of the bidirectional threaded delivery rod, a first threaded plate threadedly connected to the surface of the bidirectional threaded delivery rod through a first threaded hole, and a first movable plate fixedly installed on the upper surface of the first threaded plate.

[0008] Preferably, a fixed frame is fixedly mounted on the front side of the first movable plate, and a second threaded plate is threadedly connected to one side of the first threaded hole through a second threaded hole.

[0009] Preferably, a second movable plate is fixedly mounted on the upper surface of the second threaded plate, and a placement box is fixedly mounted on the front surface of the second movable plate.

[0010] Preferably, a groove is provided on one side of the placement box, and a limiting groove is provided on the upper surface of the placement box.

[0011] Preferably, one side of the limiting groove is rotatably connected to a rotating rod, and the surface of the rotating rod is connected to a safety belt.

[0012] Preferably, a telescopic pull rod is fixedly mounted on the upper surface of the rotating rod, and a rotating disk is fixedly mounted on the upper surface of the telescopic pull rod.

[0013] Preferably, a rotating handle is fixedly mounted on the upper surface of the turntable, and an insertion rod is fixedly mounted on the bottom of the turntable.

[0014] (III) Beneficial effects

[0015] Compared with the prior art, the utility model provides a toilet safety belt fixing device for patients with Alzheimer's disease, which has the following beneficial effects:

[0016] 1. The utility model cooperates with the safety belt and the fixed frame. When in use, the safety belt is fastened to the fixed frame, thereby playing a role of preliminary fixation of the patient. The servo motor, the transmission rod, the two-way threaded delivery rod, the first threaded plate, the second threaded plate, the first movable plate and the second movable plate are coordinated and arranged. When in use, the servo motor external power supply drives the transmission rod and the two-way threaded delivery rod to rotate, and then the two-way threaded delivery rod drives the first threaded plate and the second threaded plate to adjust the spacing, and then the first movable plate and the second movable plate are driven to move by the first threaded plate and the second threaded plate respectively, thereby playing a role of facilitating the retraction and secondary fixation of the fastened safety belt, thereby improving the practicality of the device.

[0017] 2. The utility model cooperates with the rotating handle, the telescopic rod, the rotating rod and the safety belt. When in use, a person manually rotates the rotating handle to drive the telescopic rod to rotate, and then drives the rotating rod to rotate to adjust the length of the safety belt through the telescopic rod, thereby facilitating the retraction of the safety belt. BRIEF DESCRIPTION OF THE DRAWINGS

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

[0019] Figure 2 This is a structural breakdown diagram of the utility model;

[0020] Figure 3 For this utility model Figure 2 A magnified view of the structure split in the middle.

[0021] In the figure: 1. placement frame; 2. fixing plate; 3. fixing bolt; 4. servo motor; 5. transmission rod; 6. bidirectional threaded conveying rod; 7. limiting rod; 8. first threaded hole; 9. first threaded plate; 10. first movable plate; 11. fixing frame; 12. second threaded hole; 13. second threaded plate; 14. second movable plate; 15. placement box; 16. groove; 17. limiting groove; 18. rotating rod; 19. safety belt; 20. telescopic pull rod; 21. turntable; 22. rotating handle; 23. insertion rod. DETAILED DESCRIPTION

[0022] 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.

[0023] See also Figure 1-2 The utility model provides a technical solution: a safety belt fixing device for a toilet for patients with dementia, comprising a placing frame 1, a fixing plate 2 is fixedly installed on one side of the placing frame 1, and a fixing bolt 3 is threadedly connected to the front of the fixing plate 2. Through the matching arrangement of the fixing bolt 3 and the fixing plate 2, the fixing plate 2 is placed on the wall behind the toilet when in use, and then the fixing plate 2 is fixed by the fixing bolt 3, so as to facilitate the disassembly and installation of the safety belt device, and a servo motor 4 is fixedly installed on one side of the fixing plate 2. Through the matching arrangement of the servo motor 4, the transmission rod 5, the bidirectional threaded conveying rod 6, the first threaded plate 9, the second threaded plate 13, the first movable plate 10 and the second movable plate 14, when in use, the transmission rod 5 and the bidirectional threaded conveying rod 6 are driven to rotate by the external power supply of the servo motor 4, and then the first threaded plate 9 and the second threaded conveying rod 6 are driven by the bidirectional threaded conveying rod 6. The two threaded plates 13 are used to adjust the spacing, and then the first threaded plate 9 and the second threaded plate 13 are used to drive the first movable plate 10 and the second movable plate 14 to move, thereby facilitating the secondary contraction and fixation of the fastened seat belt 19, thereby improving the practicality of the device. The output end of the servo motor 4 is splined with a transmission rod 5, one end of the transmission rod 5 is fixedly installed with a bidirectional threaded conveying rod 6, one side of the bidirectional threaded conveying rod 6 is fixedly installed with a limiting rod 7, the surface of the bidirectional threaded conveying rod 6 is threadedly connected with the first threaded plate 9 through the first threaded hole 8, the upper surface of the first threaded plate 9 is fixedly installed with the first movable plate 10, the front of the first movable plate 10 is fixedly installed with a fixed frame 11, one side of the first threaded hole 8 is threadedly connected with the second threaded plate 13 through the second threaded hole 12, and the upper surface of the second threaded plate 13 is fixedly installed with the second movable plate 14.

[0024] like Figure 3 As shown, a placement box 15 is fixedly installed on the front of the second movable plate 14, a groove 16 is provided on one side of the placement box 15, a limiting groove 17 is provided on the upper surface of the placement box 15, a rotating rod 18 is rotatably connected to one side of the limiting groove 17, a safety belt 19 is connected to the surface of the rotating rod 18, and the safety belt 19 is tied to the fixed frame 11 through the cooperation of the safety belt 19 and the fixed frame 11 when in use, thereby playing a role in preliminarily fixing the patient, a telescopic pull rod 20 is fixedly installed on the upper surface of the rotating rod 18, and a turntable 21 is fixedly installed on the upper surface of the telescopic pull rod 20, and the turntable 21, the telescopic pull rod 20, the insertion rod 23 and the limiting groove 17 are cooperated. When in use, the turntable 21 is pressed when the length of the safety belt 19 is adjusted, and then the turntable 21 drives the insertion rod 23 to be inserted into the limiting groove 17 through the telescopic pull rod 20, thereby fixing the length of the safety belt 19. A rotating handle 22 is fixedly installed on the upper surface of the turntable 21. Through the coordinated arrangement of the rotating handle 22, the telescopic pull rod 20, the rotating rod 18 and the safety belt 19, when in use, the personnel manually rotates the rotating handle 22 to drive the telescopic pull rod 20 to rotate, and then drives the rotating rod 18 to rotate and adjust the length of the safety belt 19 through the telescopic pull rod 20, thereby facilitating the contraction of the safety belt. The insertion rod 23 is fixedly installed at the bottom of the turntable 21.

[0025] To sum up, the toilet safety belt fixing device for patients with Alzheimer's disease is used by a person manually turning the handle 22 to drive the telescopic pull rod 20 to rotate, and then the telescopic pull rod 20 drives the rotating rod 18 to rotate to adjust the length of the safety belt 19, and the safety belt is retracted. When in use, the safety belt 19 is tied to the fixed frame 11 to preliminarily fix the patient, and the servo motor 4 is connected to an external power supply to drive the transmission rod 5 and the bidirectional threaded conveying rod 6 to rotate, and then the bidirectional threaded conveying rod 6 drives the first threaded plate 9 and the second threaded plate 13 to adjust the spacing, and then the first threaded plate 9 and the second threaded plate 13 are driven to move respectively, so that the fastened safety belt 19 is retracted and fixed for a second time.

[0026] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A safety belt fixing device for a toilet for patients with Alzheimer's disease, comprising a placement frame (1), characterized in that: A fixing plate (2) is fixedly mounted on one side of the placement frame (1), a fixing bolt (3) is threadedly connected to the front side of the fixing plate (2), a servo motor (4) is fixedly mounted on one side of the fixing plate (2), a transmission rod (5) is splinedly connected to the output end of the servo motor (4), a bidirectional threaded conveying rod (6) is fixedly mounted on one end of the transmission rod (5), a limiting rod (7) is fixedly mounted on one side of the bidirectional threaded conveying rod (6), a first threaded plate (9) is threadedly connected to the surface of the bidirectional threaded conveying rod (6) through a first threaded hole (8), and a first movable plate (10) is fixedly mounted on the upper surface of the first threaded plate (9).

2. A toilet safety belt fixing device for patients with Alzheimer's disease according to claim 1, characterized in that: A fixed frame (11) is fixedly mounted on the front side of the first movable plate (10), and a second threaded plate (13) is threadedly connected to one side of the first threaded hole (8) via a second threaded hole (12).

3. A toilet safety belt fixing device for patients with Alzheimer's disease according to claim 2, characterized in that: A second movable plate (14) is fixedly mounted on the upper surface of the second threaded plate (13), and a placement box (15) is fixedly mounted on the front surface of the second movable plate (14).

4. A toilet safety belt fixing device for patients with Alzheimer's disease according to claim 3, characterized in that: A groove (16) is provided on one side of the placement box (15), and a limiting groove (17) is provided on the upper surface of the placement box (15).

5. A toilet safety belt fixing device for patients with Alzheimer's disease according to claim 4, characterized in that: One side of the limiting groove (17) is rotatably connected to a rotating rod (18), and the surface of the rotating rod (18) is connected to a safety belt (19).

6. A toilet safety belt fixing device for patients with Alzheimer's disease according to claim 5, characterized in that: A telescopic pull rod (20) is fixedly mounted on the upper surface of the rotating rod (18), and a rotating disk (21) is fixedly mounted on the upper surface of the telescopic pull rod (20).

7. A toilet safety belt fixing device for patients with Alzheimer's disease according to claim 6, characterized in that: A rotating handle (22) is fixedly mounted on the upper surface of the rotating disk (21), and an inserting rod (23) is fixedly mounted on the bottom of the rotating disk (21).

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