Back relieving device

Abstract

The utility model belongs to the technical field of medical instruments, particularly relates to a back relieving device, and aims to solve the problems that most of the conventional back relieving devices are generally used for synchronously massaging through a plurality of massaging heads, are stiff in use effect when acting on the back of a patient, cannot be used for massaging different positions with different strengths, and are poor in relieving effect. According to the technical scheme, the device comprises a placing plate; a sliding hole is formed in the containing plate, the moving box is installed on the inner wall of the sliding hole in a sliding mode, a motor is fixedly installed at the bottom of the containing plate, a driving rod is fixedly installed on an output shaft of the motor, a fixing base is fixedly installed at the bottom of the containing plate, and the fixing base is rotationally connected with the driving rod. The massage bed is simple in structure and convenient to use, the back of a patient can be conveniently shaken back and forth back and forth, meanwhile, through irregular stress, the massage relieving effect is improved, the attention of the patient is reduced, and people can conveniently use the massage bed.

Description

TECHNICAL FIELD

[0001] The utility model relates to medical instrument technical field especially, relates to a back reliever. BACKGROUND

[0002] At present in the hospital clinical nursing, the patient in bed mostly time is lying on the sickbed, and if time is long, will because back muscle is in the tense state for a long time, lead to the displacement of the spine, rotation and the misplacement of the small joint, and the misfit, thereby the compression of the spinal nerve blood vessel, causes the corresponding part pain, degenerative change and other diseases, needs using the back reliever to relax the back muscle.

[0003] The existing most back reliever generally is through a plurality of massage head synchronous massage, and when acting on the patient's back, the use effect is relatively rigid and cannot massage different positions with different force, and the relieving effect is poor. UTILITY MODEL CONTENT

[0004] The utility model discloses a back reliever which solves the problem of the existing most back reliever generally being through a plurality of massage head synchronous massage, and when acting on the patient's back, the use effect is relatively rigid and cannot massage different positions with different force, and the relieving effect is poor.

[0005] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme:

[0006] A back reliever, comprising:

[0007] A placing plate;

[0008] A moving box, a sliding hole is formed in the placing plate, the moving box is slidingly installed on the inner wall of the sliding hole, a motor is fixedly installed at the bottom of the placing plate, a driving rod is fixedly installed on the output shaft of the motor, a fixing seat is fixedly installed at the bottom of the placing plate, and the fixing seat is rotationally connected with the driving rod;

[0009] A massage mechanism is installed at the top of the moving box, a connecting rod is fixedly installed on one side of the moving box, and a connecting plate is fixedly installed at one end of the connecting rod;

[0010] A reciprocating mechanism is installed at the bottom of the placing plate and is in transmission connection with the driving rod and the connecting plate.

[0011] Further, the massage mechanism comprises a massage ball, a plurality of top rods are slidingly connected with the top of the moving box, the massage ball is fixedly installed at the top end of the top rod, and the massage ball is made of soft rubber material.

[0012] The moving top rod drives the massage ball to move, and the massage ball acts on the back of the patient, so that the massage relaxing effect is formed under the reciprocating movement, and the soft rubber material can reduce the hardness of the top rod, and the comfort of people is facilitated.

[0013] Further, the inner wall of the sliding hole is slidably connected with a positioning plate, the positioning plate is slidably connected with the moving box, and the top of the positioning plate is fixedly installed with a plurality of wedge blocks.

[0014] The moving moving box is slidably connected with the positioning plate, and the top of the positioning plate is fixedly installed with a plurality of wedge blocks.

[0015] Further, the reciprocating mechanism comprises a moving plate, the moving plate is slidably installed at the bottom of the placing plate, the driving rod is fixedly sleeved with a rotating roller, the rotating roller is movably connected with the moving plate, one side of the moving plate is fixedly installed with a pull rod, and one end of the pull rod is fixedly connected with the connecting plate.

[0016] The moving moving plate is slidably connected with the positioning plate, and the top of the positioning plate is fixedly installed with a plurality of wedge blocks.

[0017] Further, the rotating roller is provided with a circulating groove, the inner side of the moving plate is fixedly installed with a positioning block, and the positioning block is slidably connected with the circulating groove.

[0018] The rotating roller is slidably connected with the positioning block through the circulating groove, so that the moving plate can be driven to move back and forth.

[0019] Further, the inner walls on both sides of the sliding hole are provided with limiting grooves, the limiting grooves are slidably connected with limiting blocks, and the limiting blocks are fixedly connected with the moving box.

[0020] The limiting grooves are slidably connected with the limiting blocks, so that the moving box can be limited.

[0021] Compared with the prior art, the utility model has the advantages that:

[0022] (1) the sliding connection of the circulating groove and the positioning block is arranged, so that the rotating roller can drive the moving plate to move back and forth, the moving plate drives the moving box to move back and forth through the connecting plate, and then the back of the patient is massaged back and forth through the massage ball;

[0023] (2) the mutual cooperation of the wedge block and the top rod is arranged, so that the moving moving box can drive different massage balls to move up and down intermittently, and then the force is changed for different positions when massaged back and forth, so that irregular massage effect is formed, and massage relaxing effect is increased.

[0024] The utility model discloses simple structure, convenient to use can conveniently to and back of patient come and go shake, through irregular stress simultaneously, increase massage and alleviate effect, reduce patient's attention, convenient for people to use. BRIEF DESCRIPTION OF DRAWINGS

[0025] Fig. 1 The utility model provides a structure schematic diagram of back alleviator;

[0026] Fig. 2 The utility model provides a structure schematic diagram of back alleviator's plan view;

[0027] Fig. 3 The utility model provides a structure schematic diagram of back alleviator's A part.

[0028] In the drawing: 1, place board;2, sliding hole;3, moving box;4, top rod;5, massage ball;6, positioning plate;7, wedge;8, motor;9, driving rod;10, fixed seat;11, moving plate;12, pull rod;13, connecting plate;14, connecting rod;15, rotating roller;16, circulating groove;17, positioning block;18, support plate;19, screw;20, rotating plate. DETAILED DESCRIPTION

[0029] The technical solutions in the embodiments will be clearly and completely described below with reference to the drawings in the embodiments. Obviously, the described embodiments are only part of the embodiments of the present application, but not all the embodiments.

[0030] Embodiment one

[0031] Referring to Figs. 1-3 A back alleviator, comprising:

[0032] Place board 1;

[0033] Moving box 3 is slidably installed on the inner wall of the sliding hole 2, and the bottom of the place board 1 is fixedly installed with a motor 8, the output shaft of the motor 8 is fixedly installed with a driving rod 9, the bottom of the place board 1 is fixedly installed with a fixed seat 10, and the fixed seat 10 is rotatably connected with the driving rod 9.

[0034] Massage mechanism, installed at the top of the moving box 3, one side of the moving box 3 is fixedly installed with a connecting rod 14, and one end of the connecting rod 14 is fixedly installed with a connecting plate 13.

[0035] Reciprocating mechanism, installed at the bottom of the place board 1, and in transmission connection with the driving rod 9 and the connecting plate 13.

[0036] In the embodiment, the massage mechanism includes massage balls 5, a plurality of top rods 4 are slidingly connected to the top of the moving box 3, the massage balls 5 are fixedly installed at the top ends of the top rods 4, the massage balls 5 are made of soft rubber material, a positioning plate 6 is slidingly connected to the inner wall of the sliding hole 2, the positioning plate 6 is slidingly connected to the moving box 3, a plurality of wedge-shaped blocks 7 are fixedly installed at the top of the positioning plate 6, the wedge-shaped blocks 7 are matched with the top rods 4, the moving top rods 4 drive the massage balls 5 to move, the massage balls 5 act on the back of the patient, so that the massage and relaxation effect is formed under the action of moving back and forth, and the soft rubber material can reduce the hardness of the top rods 4, so as to facilitate the increase of the comfort of people, the moving moving box 3 is matched with the top rods 4 through the wedge-shaped blocks 7, so as to drive the top rods 4 to move up and down, and then the irregular massage effect is formed.

[0037] In the embodiment, the reciprocating mechanism includes a moving plate 11, the moving plate 11 is slidingly installed at the bottom of the placing plate 1, a driving rod 9 is fixedly sleeved with a rotating roller 15, the rotating roller 15 is movably connected to the moving plate 11, a pull rod 12 is fixedly installed at one side of the moving plate 11, one end of the pull rod 12 is fixedly connected to a connecting plate 13, the rotating roller 15 is provided with a circulating groove 16, a positioning block 17 is fixedly installed at the inner side of the moving plate 11, the positioning block 17 is slidingly connected to the circulating groove 16, the rotating rotating roller 15 is slidingly connected to the positioning block 17 through the circulating groove 16, so as to drive the moving plate 11 to move back and forth, the moving moving plate 11 drives the connecting plate 13 to move through the pull rod 12, the connecting plate 13 drives the moving box 3 to move through the connecting rod 14.

[0038] In the embodiment, limit grooves are formed in the inner walls of the two sides of the sliding hole 2, limit blocks are slidingly connected in the limit grooves, the limit blocks are fixedly connected to the moving box 3, and the limit grooves are slidingly connected to the limit blocks, so as to limit the moving box 3.

[0039] When working, the patient lies on the placing plate 1, the back of the patient is in contact with the massage balls 5, the motor 8 is started, the output shaft of the motor 8 drives the driving rod 9 to rotate, the driving rod 9 drives the rotating roller 15 to rotate, the rotating rotating roller 15 is slidingly connected to the positioning block 17 through the circulating groove 16, so as to drive the moving plate 11 to move back and forth, the moving moving plate 11 drives the connecting plate 13 to move through the pull rod 12, the connecting plate 13 drives the moving box 3 to move through the connecting rod 14, the moving box 3 drives the plurality of top rods 4 to move, the moving top rods 4 drive the massage balls 5 to move, the massage balls 5 act on the back of the patient, so that the massage and relaxation effect is formed under the action of moving back and forth, and the soft rubber material can reduce the hardness of the top rods 4, so as to facilitate the increase of the comfort of people, the moving moving box 3 is matched with the top rods 4 through the wedge-shaped blocks 7, so as to drive the top rods 4 to move up and down, and then the irregular massage effect is formed.

[0040] Embodiment two

[0041] The difference between the embodiment and the embodiment one is that the inner wall of the moving box 3 is slidably connected with a supporting plate 18, the supporting plate 18 cooperates with the positioning plate 6, the bottom of the moving box 3 is slidably connected with a screw rod 19, the screw rod 19 is fixedly connected with the supporting plate 18, the bottom of the moving box 3 is rotatably connected with a rotating plate 20, the rotating plate 20 is threadedly connected with the screw rod 19, when the massage strength needs to be adjusted, the rotating plate 20 is rotated, the rotating plate 20 drives the supporting plate 18 to move upward through the thread connection with the screw rod 19, the supporting plate 18 drives the top rod 4 to move upward through the positioning plate 6, and then the height of the massage ball 5 can be adjusted, so that the massage strength is adjusted, the materials and the lengths of all the structures in the application can be selected according to the actual use, and the drawings are all schematic structural diagrams, and the specific actual sizes can be properly adjusted.

[0042] The above is only the preferred specific implementation of the embodiment, but the protection scope of the embodiment is not limited to this, any person skilled in the art can make equivalent replacement or change according to the technical scheme and the utility model concept of the embodiment within the technical range disclosed by the embodiment, which should be covered in the protection scope of the embodiment.

Claims

1. A back massager characterized by, The utility model relates to a kind of massage device, including: Placement plate (1); Mobile box (3), the sliding hole (2) is opened in the placement plate (1), the mobile box (3) is slidably installed on the inner wall of sliding hole (2), the bottom of the placement plate (1) is fixedly installed motor (8), the output shaft of the motor (8) is fixedly installed driving rod (9), the bottom of the placement plate (1) is fixedly installed fixed seat (10), and the fixed seat (10) is rotatably connected with driving rod (9); Massage mechanism, installed in the top of the mobile box (3), one side of the mobile box (3) is fixedly installed with connecting rod (14), and one end of connecting rod (14) is fixedly installed with connecting plate (13); Reciprocating mechanism, installed in the bottom of the placement plate (1), and reciprocating mechanism is drivingly connected with the driving rod (9), and reciprocating mechanism is drivingly connected with the connecting plate (13).

2. A back massager according to claim 1, wherein The massage mechanism includes massage ball (5), the top of the mobile box (3) is slidably connected with a plurality of top rods (4), and the massage ball (5) is fixedly installed at the top of the top rod (4).

3. A back massager according to claim 2, wherein The inner wall of the sliding hole (2) is slidably connected with positioning plate (6), and the positioning plate (6) is slidably connected with the mobile box (3), and the top of the positioning plate (6) is fixedly installed with a plurality of wedge blocks (7), and the wedge blocks (7) are matched with the top rod (4).

4. The back massager of claim 1, wherein The reciprocating mechanism includes moving plate (11), and the moving plate (11) is slidably installed in the bottom of the placement plate (1), the driving rod (9) is fixedly sleeved with rotating roller (15), the rotating roller (15) is movably connected with the moving plate (11), one side of the moving plate (11) is fixedly installed with pull rod (12), and one end of the pull rod (12) is fixedly connected with the connecting plate (13).

5. A back massager according to claim 4, wherein The rotating roller (15) is opened in circulating groove (16), and the inner side of the moving plate (11) is fixedly installed with positioning block (17), and the positioning block (17) is slidably connected with the circulating groove (16).

6. The back massager of claim 1, wherein The inner wall of the sliding hole (2) is slidably connected with the limiting block in the limiting groove, and the limiting block is fixedly connected with the mobile box (3).

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