Calling device for old people

Abstract

The utility model belongs to the technical field of calling for old-age care, and particularly relates to a calling device for old-age care, which comprises a fixed plate and a preparation mechanism mounted on the inner side of the fixed plate, the preparation mechanism comprises a rotating assembly, and the rotating assembly comprises a bearing fixed on the inner side of the top end of the fixed plate; the calling device for old-age care is provided with a threaded column and a threaded plate, the threaded column can be driven to rotate by rotating a rotary handle through external force, the threaded plate can be moved through rotation of the threaded column, movable plates can move through movement of the threaded plate, and clamping plates can be moved through movement of the two movable plates; and through a clamping structure of clamping plates and clamping grooves and outward movement of two groups of clamping plates, the calling module main body can be clamped and fixed, so that the calling device for the aged can be quickly mounted and dismounted, subsequent dismounting, mounting and maintenance are facilitated, the situation that most of the calling device for the aged is directly fixed through threaded nails, and the service life of the calling device is prolonged is avoided. And subsequent dismounting and maintenance are not convenient.

Description

Technical Field

[0001] The utility model relates to the technical field of elderly care calling, in particular to a elderly care calling device. Background Art

[0002] The existing calling device is an essential equipment in nursing homes. It is an important means of communication for the elderly in their daily needs and care. It is a common equipment in nursing homes, which facilitates nursing staff in nursing homes to understand the information and needs of the elderly in a timely manner and is easy to use for communication.

[0003] Chinese patent announcement number CN210691545U discloses a call device for elderly care, including a shell and a call device body, the call device body is arranged inside the shell, the top and bottom of the call device body are fixedly connected to the shell through a first anti-fall component, the front and rear sides of the call device body are fixedly connected to the shell through a second anti-fall component, and the first anti-fall component includes a support rod, which is installed at the four corners of the bottom of the shell. The utility model improves the anti-fall performance of the call device by setting the first anti-fall component and the second anti-fall component to cooperate with each other. When the elderly falls, the first spring and airbag in the first anti-fall component buffer the top and bottom of the call device body, and the second spring in the second anti-fall component buffers the front and rear sides of the call device body to avoid the call device body from being broken, resulting in the call device being unusable, which brings great convenience to the care work of the elderly.

[0004] Since middle-aged and elderly people are more prone to using devices, problems may easily occur with the devices, requiring higher maintenance frequency. However, most of the elderly care call devices on the market are directly fixed with threaded nails, which makes it inconvenient to disassemble and repair them later, thus affecting their efficiency.

[0005] For this reason, a calling device for elderly care is needed. Utility Model Content

[0006] The utility model provides a call device for the elderly, which solves the problem in the prior art that the elderly are more likely to have problems with the device due to their rough use, and the subsequent maintenance frequency is high, but most of the call devices for the elderly on the market are directly fixed by screws, which makes it inconvenient to disassemble and repair them later, thus affecting their use efficiency.

[0007] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0008] A calling device for elderly care, comprising a fixing plate and a preparation mechanism installed inside the fixing plate, wherein the preparation mechanism comprises a rotating assembly;

[0009] The rotating assembly includes a bearing fixed on the inner side of the top of a fixed plate, a first connecting column fixed on the inner side of the bearing, a hand handle fixed on the top of the first connecting column, a threaded column fixedly connected below the first connecting column, and a second connecting column fixedly connected below the threaded column.

[0010] Preferably, the outer thread of the threaded column is connected to a threaded plate, one side of the threaded plate is fixedly connected to a first slider, the outer side of the first slider is slidably connected to a first slide rail, one side of the threaded plate is provided with a movable plate, a first rotating shaft is provided at the connection between the threaded plate and the movable plate, a locking plate is provided at the other end of the movable plate, and a second rotating shaft is provided at the connection between the movable plate and the locking plate.

[0011] Preferably, the outer side of the snap-fit ​​plate is snap-connected with a snap-fit ​​groove, a call module body is arranged outside the snap-fit ​​groove, a transmission line is arranged below the call module body, a handheld call module is arranged at the other end of the transmission line, and a hand handle is fixed to the side wall of the handheld call module.

[0012] Preferably, the inner side of the fixing plate is threadedly connected with a threaded bolt.

[0013] Preferably, a second slide rail is provided on the inner side of the bottom end of the fixing plate.

[0014] Preferably, a second sliding block is slidably connected to the inner side of the second sliding rail, and an inclined moving plate is provided on the lower side of the second sliding block.

[0015] Preferably, a damper is provided on the side wall of the inclined movable plate.

[0016] Preferably, a spring is provided on the outer side of the damper, and an end of the spring abuts against the inclined movable plate, so that the inclined movable plate can move reciprocatingly.

[0017] The utility model proposes a calling device for the elderly. Compared with the prior art, the utility model has the following beneficial effects:

[0018] 1. The elderly care call device is provided with a threaded column and a threaded plate. By turning the hand-turned handle with external force, the threaded column can be driven to rotate. Through the threaded connection between the threaded column and the threaded plate, the rotation of the threaded column can move the threaded plate, and the movement of the threaded plate can make the movable plate move. The movement of the two sets of movable plates can move the clamping plate, and then through the clamping structure of the clamping plate and the clamping groove, the outward movement of the two sets of clamping plates can clamp the fixed call module body, so that the elderly care call device can be quickly installed and disassembled, which is convenient for subsequent disassembly and maintenance, avoiding the fact that most elderly care call devices are directly fixed by screw nails, which makes it inconvenient to disassemble and repair later;

[0019] 2. The elderly care call device is provided with a damper and a spring. The setting of the damper and the spring can make the inclined movable plate have an elastic structure when it moves left and right. The hand-held call module is directly pressed into the inner side of the bottom end of the fixed plate by external force, and the inclined movable plate can limit and fix the hand-held call module. The setting of this device is convenient for taking and placing the hand-held call module. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 This is a three-dimensional structural diagram of a call device for elderly care proposed by the utility model;

[0021] Figure 2 This is a schematic diagram of the expanded structure of a call device for elderly care proposed by the utility model;

[0022] Figure 3 This is a cross-sectional structural diagram of a call device for elderly care proposed by the utility model;

[0023] Figure 4 The utility model is a schematic diagram of a top view of the structure of a call device for elderly care.

[0024] In the figure: 1. fixed plate; 2. threaded bolt; 3. bearing; 4. first connecting column; 5. hand handle; 6. threaded column; 7. second connecting column; 8. threaded plate; 9. first slider; 10. first slide rail; 11. first rotating shaft; 12. movable plate; 13. second rotating shaft; 14. engaging plate; 15. engaging groove; 16. call module body; 17. transmission line; 18. hand-held call module; 19. hand handle; 20. second slide rail; 21. second slider; 22. inclined movable plate; 23. damper; 24. spring. DETAILED DESCRIPTION

[0025] 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.

[0026] See also Figure 1-4 , the utility model provides a technical solution: a calling device for elderly care, comprising a fixing plate 1 and a preparation mechanism installed inside the fixing plate 1, the preparation mechanism comprising a rotating assembly;

[0027] The rotating assembly includes a fixed plate 1 with a bearing 3 fixed on the inner side of the top end, a first connecting column 4 fixed on the inner side of the bearing 3, a hand handle 5 fixed on the top end of the first connecting column 4, a threaded column 6 fixedly connected to the bottom of the first connecting column 4, and a second connecting column 7 fixedly connected to the bottom of the threaded column 6. By rotating the hand handle 5 with external force, the threaded column 6 can be driven to rotate.

[0028] The outer periphery of the threaded column 6 is threadedly connected to a threaded plate 8, one side of the threaded plate 8 is fixedly connected to a first slider 9, the outer side of the first slider 9 is slidably connected to a first slide rail 10, one side of the threaded plate 8 is provided with a movable plate 12, a first rotating shaft 11 is provided at the connection between the threaded plate 8 and the movable plate 12, a clamping plate 14 is provided at the other end of the movable plate 12, and a second rotating shaft 13 is provided at the connection between the movable plate 12 and the clamping plate 14. Through the threaded connection between the threaded column 6 and the threaded plate 8, the rotation of the threaded column 6 can make the threaded plate 8 move, and the movement of the threaded plate 8 can make the movable plate 12 move, and the movement of the two groups of movable plates 12 can move the clamping plate 14.

[0029] The outer side of the snap-fit ​​plate 14 is snap-fitted with a snap-fit ​​groove 15, and a call module body 16 is arranged outside the snap-fit ​​groove 15. A transmission line 17 is arranged below the call module body 16, and a hand-held call module 18 is arranged at the other end of the transmission line 17. A hand handle 19 is fixed to the side wall of the hand-held call module 18. Through the snap-fit ​​structure of the snap-fit ​​plate 14 and the snap-fit ​​groove 15, the two sets of snap-fit ​​plates 14 can move outward to snap and fix the call module body 16, so that the elderly care call device can be quickly installed and disassembled, which is convenient for subsequent disassembly and maintenance.

[0030] The inner side of the fixing plate 1 is threadedly connected with a threaded bolt 2, through which the fixing plate 1 can be installed and fixed. During later maintenance, the staff can disassemble it to a certain extent through the threaded bolt 2, so as to perform certain maintenance work on the inside of the device.

[0031] A second slide rail 20 is provided on the inner side of the bottom end of the fixed plate 1. Through the arrangement of the second slide rail 20 and the second slider 21, due to the arrangement of the damper 23 and the spring 24, the inclined movable plate can have an elastic structure when moving left and right, thereby making the inclined movable plate 22 slide. At the same time, a certain limiting effect can also be provided for the inclined movable plate 22.

[0032] The second slide rail 20 is slidably connected to the inner side with a second slider 21, and an inclined movable plate 22 is arranged on the lower side of the second slider 21. The arrangement of the second slide rail 20 and the second slider 21 allows the inclined movable plate 22 to slide, and the arrangement of the damper 23 and the spring 24 allows the inclined movable plate 22 to have an elastic structure when moving left and right, thereby allowing the inclined movable plate 22 to slide. At the same time, a certain limiting effect can also be provided for the inclined movable plate 22.

[0033] The side wall of the inclined movable plate 22 is provided with a damper 23 , and the damper 23 and the spring 24 are arranged so that the inclined movable plate 22 can have an elastic structure when moving left and right.

[0034] A spring 24 is disposed outside the damper 23, and the end of the spring 24 abuts against the inclined movable plate 22, so that the inclined movable plate 22 can reciprocate. The staff uses external force to directly press the handheld call module 18 into the inner side of the bottom end of the fixed plate 1, and the inclined movable plate 22 can limit and fix the handheld call module 18.

[0035] Working principle: In actual use, first, the staff can install and fix the fixed plate 1 through the threaded bolt 2. During later maintenance, the staff can disassemble it to a certain extent through the threaded bolt 2, so as to perform certain maintenance work on the inside of the device; at the same time, the hand-turned handle 5 is rotated by external force. Since the hand-turned handle 5 and the threaded column 6 are in a fixed connection structure, the threaded column 6 can be driven to rotate. When the threaded column 6 rotates, the threaded plate 8 and the threaded column 6 are engaged with each other. The connection structure will cause the threaded plate 8 to move up and down. When the two groups of threaded plates 8 move relative to or oppositely, the movable plate 12 will be driven to move, and then the clamping plate 14 will be driven to move under the active action of the two groups of movable plates 12, so that the two groups of clamping plates 14 can move to both sides, so that they can be embedded in the inside of the call module body 16, so that the elderly care call device can be quickly installed and disassembled, which is convenient for subsequent disassembly and maintenance;

[0036] Secondly, through the setting of the second slide rail 20 and the second slider 21, the inclined movable plate can have an elastic structure when it moves left and right, so that the inclined movable plate 22 can slide. At the same time, a certain limiting effect can be provided to the inclined movable plate 22. Then, through the setting of the damper 23 and the spring 24, the inclined movable plate 22 can have an elastic structure when it moves left and right. Use external force to press the hand-held call module 18 directly into the inner side of the bottom end of the fixed plate 1, and the inclined movable plate 22 can limit and fix the hand-held call module 18.

[0037] 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 call device for elderly care, comprising a fixing plate (1) and a preparation mechanism installed inside the fixing plate (1), characterized in that: The preparation mechanism includes a rotating assembly; The rotating assembly comprises a fixed plate (1) having a bearing (3) fixed on the inner side of the top end thereof, a first connecting column (4) fixed on the inner side of the bearing (3), a hand-turned handle (5) fixed on the top end of the first connecting column (4), a threaded column (6) fixedly connected below the first connecting column (4), and a second connecting column (7) fixedly connected below the threaded column (6).

2. A call device for elderly care according to claim 1, characterized in that: The outer periphery of the threaded column (6) is threadedly connected to a threaded plate (8); a first slider (9) is fixedly connected to one side of the threaded plate (8); a first slide rail (10) is slidably connected to the outer side of the first slider (9); a movable plate (12) is provided on one side of the threaded plate (8); a first rotating shaft (11) is provided at the connection between the threaded plate (8) and the movable plate (12); a snap-fit ​​plate (14) is provided at the other end of the movable plate (12); and a second rotating shaft (13) is provided at the connection between the movable plate (12) and the snap-fit ​​plate (14).

3. A call device for elderly care according to claim 2, characterized in that: The outer side of the snap-fit ​​plate (14) is snap-fitted with a snap-fit ​​groove (15), a call module body (16) is arranged outside the snap-fit ​​groove (15), a transmission line (17) is arranged below the call module body (16), a handheld call module (18) is arranged at the other end of the transmission line (17), and a hand handle (19) is fixed to the side wall of the handheld call module (18).

4. A call device for elderly care according to claim 2, characterized in that: The inner side of the fixing plate (1) is threadedly connected with a threaded bolt (2).

5. The elderly care calling device according to claim 2, characterized in that: A second slide rail (20) is provided on the inner side of the bottom end of the fixing plate (1).

6. A call device for elderly care according to claim 5, characterized in that: The inner side of the second slide rail (20) is slidably connected to a second sliding block (21), and the lower side of the second sliding block (21) is provided with an inclined moving plate (22).

7. A call device for elderly care according to claim 6, characterized in that: A damper (23) is provided on the side wall of the inclined movable plate (22).

8. A call device for elderly care according to claim 7, characterized in that: A spring (24) is arranged on the outer side of the damper (23), and an end of the spring (24) abuts against the inclined movable plate (22), so that the inclined movable plate (22) can reciprocate.

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