Massage cushion for preventing lower limb deep vein thrombosis

Abstract

The utility model discloses a massage cushion for preventing lower limb deep venous thrombosis, which comprises a support and a backing plate, the middle end of the bottom of the inner cavity of the support is fixedly connected with a hydraulic rod, the telescopic end of the hydraulic rod is fixedly connected with a support plate, the top of the support plate is fixedly connected with a plurality of electric telescopic rods which are distributed at equal intervals and are independently controlled, and the bottom of the support plate is fixedly connected with a massage cushion. The telescopic end of the electric telescopic rod is fixedly connected with a top block, the periphery of the top of the support is fixedly connected with springs, and the tops of the springs are fixedly connected with a base plate. The support, the spring and the base plate are arranged, the flexible supporting effect can be achieved, the comfort degree of people in the sitting process is improved, the hydraulic rod and the supporting plate are arranged, the ejector block can be driven to integrally move up and down, and therefore the massage mode and the sitting mode can be freely switched, the electric telescopic rod and the ejector block are arranged, the electric telescopic rod is controlled to stretch out and draw back, and the massage effect is improved. The top block can be driven to move up and down, so that a massage effect can be achieved.

Description

Technical Field

[0001] The utility model relates to the technical field of seat cushions, in particular to a massage seat cushion for preventing deep vein thrombosis of the lower extremities. Background Technique

[0002] Deep vein thrombosis of the lower extremities is a common peripheral vascular disease. Venous valve insufficiency caused by deep vein thrombosis of the lower extremities and concurrent pulmonary embolism are a great danger to the labor force and life safety of patients. In order to prevent the occurrence of deep vein thrombosis of the lower extremities, people need to move around frequently. For people who need to sit at work for a long time, they can only solve the problem through massage. However, the massage mechanism and the support mechanism of the existing massage seat cushions are rigidly connected, resulting in poor overall flexibility, which brings inconvenience to people's use. Therefore, we propose a massage seat cushion for preventing deep vein thrombosis of the lower extremities. Content of the Utility Model

[0003] The purpose of the utility model is to provide a massage seat cushion for preventing deep vein thrombosis of the lower extremities, so as to solve the problems put forward in the above background technique.

[0004] To achieve the above purpose, the utility model provides the following technical solution: A massage seat cushion for preventing deep vein thrombosis of the lower extremities, including a support and a cushion plate. The middle end of the bottom of the support cavity is fixedly connected with a hydraulic rod, and the telescopic end of the hydraulic rod is fixedly connected with a support plate. The top of the support plate is fixedly connected with a plurality of equally spaced and individually controlled electric telescopic rods, and the telescopic end of the electric telescopic rod is fixedly connected with a top block. Springs are fixedly connected to the four sides of the top of the support, and the top of the springs is fixedly connected with a cushion plate.

[0005] Preferably, a first reserved groove is opened in the middle end of the top of the support, and a second reserved groove is opened at the connection between the cushion plate and the top block.

[0006] Preferably, limit rods are fixedly connected to the four sides of the bottom of the cushion plate, and limit holes are opened on the four sides of the top of the support.

[0007] Preferably, the limit rod is circular in structure, and the limit rod is inserted into the inner cavity of the limit hole.

[0008] Preferably, sliders are fixedly connected to the left and right sides of the support plate, and limit plates are fixedly connected to the left and right sides of the support cavity.

[0009] Preferably, a sliding groove is opened on the inner side of the limit plate, and the slider is slidably connected to the inner cavity of the sliding groove.

[0010] Preferably, a charging jack is opened on the right side of the support, and a storage battery is fixedly connected to the left end of the bottom of the support cavity.

[0011] Compared with the prior art, the beneficial effects of the utility model are as follows:

[0012] 1. The utility model is provided with a support, a spring and a backing plate, which can play a role in flexible support and improve the comfort of people when sitting. A hydraulic rod and a support plate are provided, which can drive the whole top block to move up and down, so that it can be freely switched between the massage mode and the sitting mode. An electric telescopic rod and a top block are provided. By controlling the telescopic movement of the electric telescopic rod, the top block can be driven to move up and down, so that a massage effect can be achieved.

[0013] 2. The utility model is provided with a limiting hole and a limiting rod, which can ensure the stability of the up and down movement of the backing plate. A limiting plate, a sliding groove and a sliding block are provided, which can ensure the stability of the up and down movement of the support plate. Description of the Drawings

[0014] Figure 1 is a three-dimensional structural schematic diagram of the utility model in the first perspective state;

[0015] Figure 2 is a three-dimensional structural schematic diagram of the utility model in the second perspective state;

[0016] Figure 3 is a three-dimensional structural schematic diagram of the utility model in the sectional state.

[0017] In the figure: support 1, charging jack 2, spring 3, backing plate 4, second reserved groove 5, first reserved groove 6, limiting plate 7, sliding groove 8, support plate 9, hydraulic rod 10, storage battery 11, electric telescopic rod 12, sliding block 13, top block 14, limiting hole 15, limiting rod 16. Detailed Embodiment

[0018] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments. Based on the embodiments in the present utility model, all other embodiments obtained by those of ordinary skill in the art without making creative efforts shall fall within the protection scope of the present utility model.

[0019] The components such as the support 1, charging jack 2, spring 3, backing plate 4, second reserved groove 5, first reserved groove 6, limiting plate 7, sliding groove 8, support plate 9, hydraulic rod 10, storage battery 11, electric telescopic rod 12, sliding block 13, top block 14, limiting hole 15 and limiting rod 16 of the present application are all common standard components or components known to those skilled in the art, and their structures and principles can all be known to those skilled in the art through technical manuals or obtained through conventional experimental methods.

[0020] Please refer to Figures 1 - 3, A massage cushion for preventing deep vein thrombosis of the lower extremities, comprising a support 1 and a cushion plate 4. The middle end of the bottom of the support 1 is fixedly connected with a hydraulic rod 10, and the telescopic end of the hydraulic rod 10 is fixedly connected with a support plate 9, which can drive the whole top block 14 to move up and down, so that it can be freely switched between the massage mode and the sitting mode. The top of the support plate 9 is fixedly connected with a plurality of equally spaced and individually controlled electric telescopic rods 12, and the telescopic end of the electric telescopic rod 12 is fixedly connected with a top block 14. By controlling the telescopic movement of the electric telescopic rod 12, the top block 14 can be driven to move up and down, thus playing a role in massage. Springs 3 are fixedly connected to the four sides of the top of the support 1, and the top of the spring 3 is fixedly connected with a cushion plate 4, which can play a role of flexible support and improve the comfort of people when sitting.

[0021] A first reserved groove 6 is opened at the middle end of the top of the support 1, and a second reserved groove 5 is opened at the connection between the cushion plate 4 and the top block 14. Limit rods 16 are fixedly connected to the four sides of the bottom of the cushion plate 4, and limit holes 15 are opened at the four sides of the top of the support 1, which can ensure the stability of the up and down movement of the cushion plate 4. The limit rods 16 are circular structures, and the limit rods 16 are inserted into the inner cavity of the limit holes 15. Sliders 13 are fixedly connected to the left and right sides of the support plate 9, and limit plates 7 are fixedly connected to the left and right sides of the inner cavity of the support 1. A sliding groove 8 is opened on the inner side of the limit plate 7, and the slider 13 is slidably connected to the inner cavity of the sliding groove 8, which can ensure the stability of the up and down movement of the support plate 9. A charging jack 2 is opened on the right side of the support 1, and a storage battery 11 is fixedly connected to the left end of the bottom of the inner cavity of the support 1.

[0022] During use, the support 1, the spring 3 and the cushion plate 4 are provided, which can play a role of flexible support and improve the comfort of people when sitting. The hydraulic rod 10 and the support plate 9 are provided, which can drive the whole top block 14 to move up and down, so that it can be freely switched between the massage mode and the sitting mode. The electric telescopic rod 12 and the top block 14 are provided. By controlling the telescopic movement of the electric telescopic rod 12, the top block 14 can be driven to move up and down, thus playing a role in massage. The limit holes 15 and the limit rods 16 are provided, which can ensure the stability of the up and down movement of the cushion plate 4. The limit plates 7, the sliding grooves 8 and the sliders 13 are provided, which can ensure the stability of the up and down movement of the support plate 9.

[0023] Although the embodiments of the present invention have been shown and described, for those of ordinary skill in the art, it can be understood that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principles and spirit of the present invention. The scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A massage cushion for preventing deep vein thrombosis of lower limbs, comprising a support (1) and a cushion plate (4), characterized in that: A hydraulic rod (10) is fixedly connected to the middle end of the bottom of the inner cavity of the support (1), and the telescopic end of the hydraulic rod (10) is fixedly connected to a support plate (9), and a plurality of equally spaced and independently controlled electric telescopic rods (12) are fixedly connected to the top of the support plate (9), and the telescopic ends of the electric telescopic rods (12) are fixedly connected to a top block (14), and springs (3) are fixedly connected to the four sides of the top of the support (1), and a pad (4) is fixedly connected to the top of the spring (3).

2. A massage cushion for preventing deep vein thrombosis of lower extremities according to claim 1, characterized in that: A first reserved groove (6) is provided at the middle end of the top of the support (1), and a second reserved groove (5) is provided at the connection between the pad (4) and the top block (14).

3. The massage cushion for preventing deep vein thrombosis of lower limbs according to claim 1, characterized in that: The bottom of the pad (4) is fixedly connected to limiting rods (16) on all sides, and the top of the support (1) is provided with limiting holes (15) on all sides.

4. A massage cushion for preventing deep vein thrombosis of lower extremities according to claim 3, characterized in that: The limiting rod (16) is a circular structure, and the limiting rod (16) is inserted into the inner cavity of the limiting hole (15).

5. The massage cushion for preventing deep vein thrombosis of lower extremities according to claim 1, characterized in that: The left and right sides of the support plate (9) are both fixedly connected with sliders (13), and the left and right sides of the inner cavity of the support (1) are both fixedly connected with limit plates (7).

6. A massage cushion for preventing lower extremity deep vein thrombosis according to claim 5, characterized in that: A sliding groove (8) is provided on the inner side of the limiting plate (7), and the sliding block (13) is slidably connected in the inner cavity of the sliding groove (8).

7. The massage cushion for preventing deep vein thrombosis of lower limbs according to claim 1, characterized in that: A charging socket (2) is provided on the right side of the support (1), and a storage battery (11) is fixedly connected to the left end of the bottom of the inner cavity of the support (1).

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