Auxiliary clamp for old people to eat

Abstract

The utility model relates to the technical field of medical care, in particular to an auxiliary clamp for old people to eat, which comprises a fixed seat, an anti-skid clamping mechanism is mounted on the left side of the fixed seat, a support plate is arranged at the top of the fixed seat, a locking mechanism is mounted between the support plate and the fixed seat, and the locking mechanism comprises a fixed block. A cross beam rod is arranged at the top of the supporting plate, a magnetic attraction clamping mechanism is installed between the supporting plate and the cross beam rod, and the magnetic attraction clamping mechanism comprises a clamping groove and a positioning shaft. By arranging the tray, the loading plate, the quick-release positioning mechanism, the cross beam rod, the magnetic suction clamping mechanism, the supporting plate and the locking mechanism, the quick-release loading device has the advantages of being flexible in adjustment and high in applicability, the height and the position of the loading plate can be flexibly adjusted and changed, meanwhile, the loading plate can be quickly disassembled and assembled, different loading plates can be quickly assembled, and the working efficiency is improved. The device is suitable for catering containers of different specifications and better meets actual requirements.

Description

Technical Field

[0001] The utility model relates to the technical field of medical care, in particular to a feeding auxiliary clamp for the elderly. Background Art

[0002] In medical care, medical staff often feed the elderly who have difficulty in moving or are unable to eat independently on a regular basis. At the same time, in order to ensure the nutrition required by the human body, the food fed will also be diversified and placed in different containers.

[0003] Since the elderly who need care usually lie on a hospital bed, in order to facilitate the placement of rice utensils, auxiliary clamps will be installed on the bed during feeding care, and the utensils will be loaded and clamped. The basic auxiliary clamps are fixed and integrated, and generally only have the function of placing the load-bearing utensils. The height of the equipment cannot be flexibly adjusted according to the height of the elderly's leaning. The sitting height of the elderly needs to be adjusted repeatedly, and it cannot be well applied to dining utensils of various specifications. For dining utensils of different specifications and depths, different auxiliary clamps are often required to be replaced, which has certain limitations. In order to solve the above technical problems, we have designed an auxiliary clamp for the elderly to eat. Utility Model Content

[0004] The purpose of the utility model is to provide an auxiliary clamp for elderly people to eat, which has the advantages of flexible adjustment and strong applicability, and solves the problem that the basic auxiliary clamp cannot flexibly adjust the height of the equipment according to the height of the elderly's leaning, and the height of the elderly's sitting needs to be adjusted repeatedly, and it cannot be well applied to dining utensils of various specifications. There are certain restrictions on dining utensils with different specifications and depths.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: an auxiliary clamp for eating of the elderly, comprising a fixed seat, a non-slip clamping mechanism is installed on the left side of the fixed seat, a support plate is arranged on the top of the fixed seat, a locking mechanism is installed between the support plate and the fixed seat, the locking mechanism comprises a fixed block, a crossbar is arranged on the top of the support plate, a magnetic card installation mechanism is installed between the support plate and the crossbar, the magnetic card installation mechanism comprises a card slot and a positioning shaft, a card block is arranged in the inner cavity of the card slot, a loading plate is installed on the right side of the crossbar, a quick-release positioning mechanism is installed between the loading plate and the crossbar, the quick-release positioning mechanism comprises a hanging ear and a hexagonal block, a spring is sleeved and installed on the surface of the hexagonal block, a storage groove is opened through the top of the loading plate, and a tray is installed at the bottom of the loading plate.

[0006] Preferably, the anti-slip clamping mechanism includes a screw rod, a displacement plate is threadedly sleeved on the surface of the screw rod, the screw rod is movably mounted on a fixed seat, a rubber anti-slip pad is fixedly connected to the side of the displacement plate opposite to the fixed seat, and the surface of the displacement plate is in sliding contact with the connection between the fixed seat and the screw rod.

[0007] Preferably, the number of the fixing blocks is two, and the bottom of the fixing block is fixedly connected to the top of the fixing seat, and a movable shaft is movably installed through the center of the surface of the fixing block.

[0008] Preferably, the surface of the movable shaft is fixedly connected to the connection point of the support plate, the top of the surface of the fixed block is threadedly connected with a fastening bolt, and the bottom end of the fastening bolt is in close contact with the movable shaft.

[0009] Preferably, there are several slots, which are respectively opened on the crossbeam and the support plate, the inner walls of the slots and the surfaces of the blocks are fixedly inlaid with magnetic blocks, and the connection between the positioning shaft and the support plate, and the connection between the positioning shaft and the crossbeam are movably connected through bearings.

[0010] Preferably, there are two hanging ears, and both are fixedly connected to the loading plate. The surfaces of the hanging ears and the crossbeam are penetrated by hexagonal grooves for use with hexagonal blocks. One end of the spring is fixedly connected to the hexagonal block, and the other end of the spring is fixedly connected to the hanging ears.

[0011] Preferably, a damping sleeve is movably mounted on the top of the support plate surface, an anti-slip rod is slidably mounted on the inner wall of the damping sleeve, and one end of the anti-slip rod away from the damping sleeve is movably connected to the crossbeam.

[0012] Preferably, four corners of the top of the tray are fixedly connected with T-blocks, and a T-slot for use with the T-block is provided on the right side of the loading plate.

[0013] Compared with the prior art, the beneficial effects of the utility model are as follows:

[0014] The utility model has the advantages of flexible adjustment and strong applicability by arranging a tray, a loading plate, a quick-release positioning mechanism, a crossbeam, a magnetic card assembly mechanism, a support plate and a locking mechanism. The utility model can flexibly adjust the inclination angles of the support plate and the crossbeam to change the height and position of the loading plate, and can cooperate with the locking mechanism and the magnetic card assembly mechanism to lock to ensure the bearing stability of the support plate and the crossbeam. At the same time, the loading plate can be quickly disassembled and assembled by moving the hexagonal block out of the hexagonal groove, which is conducive to the rapid assembly of different loading plates and is used to adapt to catering containers of different specifications, which is more in line with actual needs. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a three-dimensional schematic diagram of the structure of the utility model;

[0016] Figure 2 This is a bottom-up stereogram of the structure of the utility model;

[0017] Figure 3 It is a three-dimensional diagram of the partial structure of the utility model when it is separated;

[0018] Figure 4 This is a three-dimensional diagram of the utility model when the tray and the loading plate are separated;

[0019] Figure 5 For this utility model Figure 3 Middle A is an enlarged schematic diagram;

[0020] Figure 6 For this utility model Figure 3 Middle B is an enlarged schematic diagram;

[0021] Figure 7 For this utility model Figure 4 Middle C is an enlarged schematic diagram.

[0022] In the figure: 1. fixing seat; 2. tray; 3. storage slot; 4. loading plate; 5. quick-release positioning mechanism; 501. hexagonal slot; 502. hexagonal block; 503. spring; 504. hanging ear; 6. crossbeam; 7. magnetic card installation mechanism; 701. magnetic block; 702. card slot; 703. card block; 704. positioning shaft; 8. support plate; 9. locking mechanism; 901. fixing block; 902. fastening bolt; 903. movable shaft; 10. anti-skid clamping mechanism; 1001. displacement plate; 1002. rubber anti-skid pad; 1003. screw; 11. damping sleeve; 12. anti-skid rod; 13. T-block; 14. T-slot. DETAILED DESCRIPTION

[0023] See also Figure 1-Figure 7A feeding auxiliary fixture for the elderly comprises a fixing seat 1, a non-slip clamping mechanism 10 is installed on the left side of the fixing seat 1, a supporting plate 8 is arranged on the top of the fixing seat 1, a locking mechanism 9 is installed between the supporting plate 8 and the fixing seat 1, the locking mechanism 9 comprises a fixing block 901, a crossbeam 6 is arranged on the top of the supporting plate 8, by arranging the crossbeam 6 and the supporting plate 8, the height and position of the loading plate 4 can be flexibly adjusted according to different inclination angles during use, and it is well suitable for beds of different widths and patients with different leaning degrees, a magnetic card installation mechanism 7 is installed between the supporting plate 8 and the crossbeam 6, the magnetic card installation mechanism 7 comprises a card slot 702 and a positioning shaft 704, by arranging the positioning shaft 704, the crossbeam 6 can be adjusted. The rod 6 and the support plate 8 are positioned and installed, the inner cavity of the card slot 702 is provided with a card block 703, the right side of the crossbeam rod 6 is provided with a loading plate 4, a quick-release positioning mechanism 5 is installed between the loading plate 4 and the crossbeam rod 6, the quick-release positioning mechanism 5 includes a hanging ear 504 and a hexagonal block 502, the surface of the hexagonal block 502 is sleeved with a spring 503, the top of the loading plate 4 is penetrated with a storage groove 3, by providing the storage groove 3, it is possible to meet the space requirements for placing a variety of dining utensils, the bottom of the loading plate 4 is provided with a tray 2, by providing the tray 2, it is possible to support the bottom of some deeper dining utensils in the installed state, to prevent the dining container from being exposed to too long a distance on the loading plate 4 and tipping over when it is hit;

[0024] See also Figure 3 and Figure 5 The anti-skid clamping mechanism 10 includes a screw 1003, a displacement plate 1001 is threadedly sleeved on the surface of the screw 1003, and the screw 1003 is movably mounted on the fixed seat 1. By setting the displacement plate 1001 and the screw 1003, a threaded transmission can be achieved. When the screw 1003 is driven to rotate, the position of the displacement plate 1001 can be adjusted. The displacement plate 1001 is fixedly connected to a rubber anti-skid pad 1002 on one side opposite to the fixed seat 1. By setting the rubber anti-skid pad 1002, elastic deformation can occur in the installed state to increase the frictional force of the contact with the bed installation to ensure the overall stability of the equipment. The surface of the displacement plate 1001 is in sliding contact with the connection between the fixed seat 1;

[0025] See also Figure 3 and Figure 5 There are two fixed blocks 901, and the bottom of the fixed block 901 is fixedly connected to the top of the fixed seat 1, and a movable shaft 903 is movably installed through the center of the surface of the fixed block 901;

[0026] See also Figure 3 and Figure 5The surface of the movable shaft 903 is fixedly connected to the connection of the support plate 8, and the top of the surface of the fixed block 901 is threadedly connected with a fastening bolt 902. By setting the fastening bolt 902, the movable shaft 903 can be pressed when screwed in, thereby preventing the movable shaft 903 and the support plate 8 from rotating at will, and the bottom end of the fastening bolt 902 is in close contact with the movable shaft 903;

[0027] See also Figure 3 and Figure 6 , there are several card slots 702, and they are respectively provided on the cross beam 6 and the support plate 8. By providing the card slots 702 and the card blocks 703, it is possible to prevent the cross beam 6 and the support plate 8 from rotating at will in the docking card installation state. The inner wall of the card slot 702 and the surface of the card block 703 are fixedly inlaid with magnetic blocks 701. By providing the magnetic blocks 701, when the card block 703 is installed, the two magnetic blocks 701 can contact to play a role of magnetic attraction, thereby ensuring the installation stability of the card block 703. The connection between the positioning shaft 704 and the support plate 8 and the connection between the positioning shaft 704 and the cross beam 6 are both movably connected through bearings;

[0028] See also Figure 4 and Figure 7 , there are two hanging ears 504, and both are fixedly connected to the loading plate 4. By setting the hanging ears 504, they can be placed on the outside of the crossbeam 6, and meet the penetration installation requirements of the hexagonal block 502 and the fixed installation requirements of one end of the spring 503. The surfaces of the hanging ears 504 and the crossbeam 6 are penetrated with hexagonal grooves 501 used in conjunction with the hexagonal block 502. By setting the hexagonal grooves 501 and the hexagonal block 502, the loading plate 4 can be positioned and installed on the crossbeam 6 in the inserted state, and the rotation of the loading plate 4 can be prevented. One end of the spring 503 is fixedly connected to the hexagonal block 502, and the other end of the spring 503 is fixedly connected to the hanging ears 504. By setting the spring 503, an elastic supporting force can be provided for the hexagonal block 502, and the hexagonal block 502 can be prevented from being displaced at will without external force.

[0029] See also Figure 3 A damping sleeve 11 is movably installed on the top of the surface of the support plate 8, and an anti-slip rod 12 is slidably installed on the inner wall of the damping sleeve 11. The end of the anti-slip rod 12 away from the damping sleeve 11 is movably connected to the crossbeam 6. By arranging the damping sleeve 11 and the anti-slip rod 12, the internal damping of the damping sleeve 11 can be used to increase the friction force to be overcome by the sliding of the anti-slip rod 12, and then when no dining utensils are placed, the crossbeam 6 and the loading plate 4 can be naturally maintained at the corresponding angle, and will not rotate at will, so as to facilitate medical staff to flexibly adjust the position and angle of the loading plate 4, and also free their hands to facilitate the assembly of the clamping block 703;

[0030] See also Figure 4The four corners of the top of the tray 2 are fixedly connected with T-blocks 13, and the right side of the loading board 4 is provided with a T-slot 14 used in conjunction with the T-block 13. By setting the T-block 13 and the T-slot 14, it can play a guiding role in installation, and the tray 2 can be accurately and quickly slid into and installed on the loading board 4, while preventing the tray 2 from moving down and off the loading board 4;

[0031] The left end of the screw rod 1003 is fixedly connected with a hand wheel, which is used to facilitate personnel to drive the screw rod 1003 to rotate;

[0032] The rubber anti-skid pad 1002 is designed in an arc shape, and is more suitable for the round rod guardrail of the medical bed;

[0033] A protrusion is fixedly connected to the top of the displacement plate 1001, and a groove is provided on the surface of the fixing seat 1 to cooperate with the protrusion. The existence of the protrusion and the groove can ensure the stability of the displacement plate 1001.

[0034] The right side of the surface of the screw rod 1003 is a smooth surface, and the smooth surface is movably connected to the fixing seat 1 through a bearing.

[0035] When in use, all components are in the initial state. First, the equipment is moved so that the bed guardrail is placed between the displacement plate 1001 and the fixed seat 1, and then the screw 1003 is rotated to make the displacement plate 1001 gradually move, and the rubber anti-skid pad 1002 is used to stably clamp the bed guardrail. Then, according to actual needs, the inclination angle of the beam rod 6 and the support plate 8 is adjusted to change the position and height of the loading plate 4. After the adjustment is completed, the movable shaft 903 is screwed in to press the movable shaft 903 to ensure the angle of the support plate 8, and the movable block 703 is moved into the slot 702, and the two magnetic blocks 701 are contacted and magnetically attracted to ensure the angle of the beam rod 6 and the loading plate 4. , the medical staff can place the dining utensils in the storage slot 3 and then feed the elderly. Due to the different heights of dining utensils, for higher utensils, such as drinking cups, a tray 2 with a suitable depth can be selected, and with the assistance of the T-block 13 and the T-slot 14, the tray 2 is slid into and installed on the loading plate 4, and the tray 2 is supported to ensure the stability of the utensils. According to the actual specifications of the dining utensils, when the loading plate 4 needs to be disassembled and replaced, it is only necessary to move the hexagonal block 502 out of the hexagonal slot 501 on the crossbeam 6, and the spring 503 is stretched, so that the loading plate 4 can be easily removed. The overall operation is quick and convenient, which is more in line with actual usage needs.

[0036] To sum up: the auxiliary clamp for elderly people's eating, by setting a tray 2, a loading plate 4, a quick-release positioning mechanism 5, a crossbeam 6, a magnetic card installation mechanism 7, a support plate 8 and a locking mechanism 9, solves the problem that the basic auxiliary clamp cannot flexibly adjust the height of the equipment according to the elderly's leaning height, and the elderly's sitting height needs to be adjusted repeatedly, and it cannot be well applied to catering utensils of different specifications. There are certain restrictions on catering utensils of different specifications and depths.

Claims

1. A feeding aid for the elderly, comprising a fixing seat (1), characterized in that: An anti-slip clamping mechanism (10) is installed on the left side of the fixing seat (1); a support plate (8) is arranged on the top of the fixing seat (1); a locking mechanism (9) is installed between the support plate (8) and the fixing seat (1); the locking mechanism (9) comprises a fixing block (901); a crossbeam (6) is arranged on the top of the supporting plate (8); a magnetic card-mounting mechanism (7) is installed between the supporting plate (8) and the crossbeam (6); the magnetic card-mounting mechanism (7) comprises a card slot (702) and a positioning shaft (704). The inner cavity of the card slot (702) is provided with a card block (703), a loading plate (4) is installed on the right side of the crossbeam (6), a quick-release positioning mechanism (5) is installed between the loading plate (4) and the crossbeam (6), the quick-release positioning mechanism (5) comprises a hanging ear (504) and a hexagonal block (502), a spring (503) is sleeved and installed on the surface of the hexagonal block (502), a storage groove (3) is opened through the top of the loading plate (4), and a tray (2) is installed at the bottom of the loading plate (4).

2. The auxiliary fixture for elderly people to eat according to claim 1, characterized in that: The anti-slip clamping mechanism (10) comprises a screw rod (1003), a displacement plate (1001) is threadedly sleeved on the surface of the screw rod (1003), the screw rod (1003) is movably mounted on a fixed seat (1), a rubber anti-slip pad (1002) is fixedly connected to the side of the displacement plate (1001) opposite to the fixed seat (1), and the surface of the displacement plate (1001) is in sliding contact with the connection between the fixed seat (1).

3. The auxiliary fixture for elderly people to eat according to claim 1, characterized in that: There are two fixed blocks (901), and the bottom of the fixed block (901) is fixedly connected to the top of the fixed seat (1). A movable shaft (903) is movably installed through the center of the surface of the fixed block (901).

4. The auxiliary fixture for elderly people to eat according to claim 3, characterized in that: The surface of the movable shaft (903) is fixedly connected to the connection point of the support plate (8), and the top of the surface of the fixed block (901) is threadedly connected with a fastening bolt (902), and the bottom end of the fastening bolt (902) is in close contact with the movable shaft (903).

5. The auxiliary fixture for elderly people to eat according to claim 1, characterized in that: The number of the clamping slots (702) is several and they are respectively formed on the crossbeam (6) and the support plate (8); the inner wall of the clamping slot (702) and the surface of the clamping block (703) are both fixedly inlaid with magnetic blocks (701); the connection between the positioning shaft (704) and the support plate (8) and the connection between the positioning shaft (704) and the crossbeam (6) are both movably connected via bearings.

6. The auxiliary fixture for elderly people to eat according to claim 1, characterized in that: There are two hanging ears (504), and both are fixedly connected to the loading plate (4). The surfaces of the hanging ears (504) and the crossbeam (6) are penetrated by a hexagonal groove (501) for use with the hexagonal block (502). One end of the spring (503) is fixedly connected to the hexagonal block (502), and the other end of the spring (503) is fixedly connected to the hanging ear (504).

7. The auxiliary fixture for elderly people to eat according to claim 1, characterized in that: A damping sleeve (11) is movably mounted on the top of the surface of the support plate (8), an anti-slip rod (12) is slidably mounted on the inner wall of the damping sleeve (11), and one end of the anti-slip rod (12) away from the damping sleeve (11) is movably connected to the crossbeam (6).

8. The auxiliary fixture for elderly people to eat according to claim 1, characterized in that: The four corners of the top of the tray (2) are all fixedly connected with T-shaped blocks (13), and the right side of the object carrier (4) is provided with a T-shaped slot (14) for use with the T-shaped block (13).

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