Portable acupuncture rehabilitation massager for lumbago

Abstract

The utility model relates to the technical field of acupuncture rehabilitation equipment, and provides a portable acupuncture rehabilitation massager for lumbago, which comprises a massager body and a support base, the bottom of the massager body is fixedly provided with a plurality of upper fixing blocks, when the massager is in use, the raised position of the massager body is adjusted according to the conditions of different patients, a motor is started, and the massager body is fixed on the support base. An output shaft of a motor drives a rotating shaft to rotate through a belt, the rotating shaft rotates to enable two bidirectional threaded rods to synchronously rotate, the bidirectional threaded rods rotate to enable two nut blocks to move in opposite directions, the nut blocks move to enable an upper fixing block to extrude and lift a massager body through a lower fixing block and a linkage shaft, and the cambered surface of the massager body is increased; the air cylinder pushes the top beam to ascend to extrude the top ball and lift the central point of the cambered surface of the massager body, so that the problem that the position of a waist bulge cannot be adjusted according to different patients due to the fact that a treatment part of the massager is too fixed is solved.

Description

Technical Field

[0001] This utility model relates to the field of acupuncture and rehabilitation equipment technology, and in particular to a portable acupuncture and rehabilitation massage device for lower back pain. Background Technology

[0002] Acupuncture and rehabilitation massage device is a medical device that combines acupuncture, rehabilitation and massage functions. It uses microcurrent to stimulate acupoints to simulate the therapeutic effects of traditional acupuncture, thereby clearing the meridians, regulating qi and blood, and relieving pain. Portable acupuncture and rehabilitation massage device is small in size and light in weight, making it easy to carry and allowing acupuncture, rehabilitation and massage treatments to be performed anytime and anywhere.

[0003] In the prior art, such as Chinese Patent No. CN218515911U, "A Portable Acupuncture and Rehabilitation Massager for Lower Back Pain," the acupuncture and rehabilitation massager body includes a main body with sliders symmetrically fixedly connected to both sides. Protective plates are fitted onto the surfaces of the sliders, and protective covers are inserted into the tops of the protective plates. Pull plates are fixedly connected to the ends of the protective covers that are far apart from each other, and pull rods are fixedly installed on the top surfaces of the protective covers that are close together. This invention, by pushing the two sets of protective plates, causes them to move closer together. During movement, the acupuncture and rehabilitation massager body slides into the interior of the main body via the sliders, thus providing protection for the main body. The movement of the two sets of protective covers together facilitates carrying the acupuncture and rehabilitation massager body.

[0004] In the aforementioned technology, although the acupuncture and rehabilitation massage device body is moved into the interior of the acupuncture and rehabilitation massage device body by a slider, thereby protecting the acupuncture and rehabilitation massage device body, and the two sets of protective covers move closer together to facilitate carrying the acupuncture and rehabilitation massage device body, the treatment components of the massage device are too fixed. It is not possible to adjust the position of the lumbar protrusion according to different patients, and different massage devices need to be changed according to different patients' conditions, which increases the cost of use. When the massage device is moved, there is no auxiliary equipment to promote the movement of the massage device, which requires the user to use too much force to massage, consuming a lot of physical strength. Utility Model Content

[0005] The purpose of this invention is to solve the problems in the existing technology where the treatment components of massage devices are too fixed, cannot be adjusted to the position of the lumbar protrusion according to different patients, and different massage devices need to be replaced according to different patients' conditions, which increases the cost of use. Furthermore, when the massage device is moved, there is no auxiliary equipment to facilitate its movement, which requires the user to exert too much force and consume a lot of physical strength.

[0006] To achieve the above objectives, the present invention adopts the following technical solution: a portable acupuncture and massage device for lower back pain, comprising: a massage device body and a support base, wherein multiple upper fixing blocks are fixedly installed at the bottom of the massage device body, the multiple upper fixing blocks are evenly divided into two groups, a support column is fixedly installed inside each group of upper fixing blocks, a linkage shaft is fixedly installed inside each of the multiple upper fixing blocks, a lower fixing block is fixedly installed on the other side of each of the multiple linkage shafts, and a nut block is fixedly installed at the bottom of each of the multiple lower fixing blocks.

[0007] The technical effect of adopting the above-mentioned further solution is that the upper fixing block is supported around the bottom of the massager body. When the upper fixing block presses against the massager body, the arc surface of the upper fixing block will bulge. In order to connect the upper fixing blocks in series so that the pressing trajectory of the upper fixing blocks is the same, the support column is connected by a linkage shaft to connect the lower fixing block and the upper fixing block.

[0008] In a preferred embodiment, the outer surface of the support base has two movable grooves, and a bidirectional threaded rod is movably installed inside the two movable grooves. Multiple nut blocks are movably installed on the outer surfaces of both sides of the bidirectional threaded rod. A limit block is fixedly installed on one side of each of the two bidirectional threaded rods, and a rotating shaft is fixedly connected to the other side of each of the two bidirectional threaded rods. A motor is fixedly connected to the other side of one of the rotating shafts, and a belt is sleeved on the outer surface of both rotating shafts.

[0009] The technical effect of adopting the above-mentioned further solution is that the output shaft of the motor drives the rotating shaft to rotate through the belt. The rotation of the rotating shaft causes the two bidirectional threaded rods to rotate synchronously. The rotation of the bidirectional threaded rods causes the two nut blocks to move in opposite directions. The movement of the nut blocks causes the upper fixed block to squeeze and lift the massager body through the lower fixed block and the linkage shaft, so that the arc surface of the massager body rises.

[0010] In a preferred embodiment, a cylinder is fixedly installed on the top of the support base, a top beam is fixedly installed on the output end of the cylinder, a top ball is fixedly connected to the top of the top beam, two side beams are movably installed on both sides of the top beam, and two inclined beams are fixedly connected to the top of the top beam.

[0011] The technical effect of adopting the above-mentioned further solution is that the cylinder pushes the top beam to rise, the top beam squeezes the top ball to lift the center point of the arc surface of the massager body, the side beam supports the bottom of both sides of the massager body, and the inclined beam connects the side beam and the cylinder, so that the cylinder can push the side beam through the inclined beam while pushing the top beam.

[0012] In a preferred embodiment, the support base is fixedly connected to both sides with multiple movable blocks and also includes positioning plates. Each of the multiple positioning plates has a telescopic rod fixedly installed on one side. The outer surfaces of the multiple telescopic rods are fitted inside the movable blocks. Each of the multiple positioning plates has two limiting holes on its outer surface.

[0013] The technical effect of adopting the above-mentioned further solution is: the positioning plate is placed at the fixed point and fixed through the limiting hole, the telescopic rod is stretched to a suitable length, and the staff pushes the support base to make the movable block slide on the outer surface of the telescopic rod to reduce friction.

[0014] In a preferred embodiment, multiple abutments are movably connected to both sides of the massager body, and multiple springs are fixedly connected to one side of each abutment. Multiple telescopic columns are fixedly installed at the bottom of the massager body.

[0015] The technical effects of adopting the above-mentioned further solution are: the support plate provides a cushioning effect when the patient lies down, the spring is used to cushion the support plate, and the telescopic column is used to support the massager body.

[0016] Compared with the prior art, the advantages and positive effects of this utility model are as follows:

[0017] 1. In use, this utility model allows for adjustment of the protruding position of the massager body according to the patient's condition. The motor is then started, and its output shaft drives a rotating shaft via a belt. This rotation causes two bidirectional threaded rods to rotate synchronously, resulting in two nut blocks moving in opposite directions. The movement of the nut blocks, through the lower fixed block and the linkage shaft, causes the upper fixed block to press and lift the massager body, increasing its curvature. Simultaneously, a cylinder pushes the top beam upwards, and the top beam presses against the top ball, lifting the center point of the massager body's curvature. This solves the problem of the massager's treatment components being too fixed and unable to be adjusted to different patients' lumbar protrusion positions.

[0018] 2. In this utility model, after the section is completed, the positioning plate is placed at the fixed point and fixed through the limiting hole. The telescopic rod is stretched to a suitable length, and the staff pushes the support base to make the movable block slide on the outer surface of the telescopic rod to reduce friction and treat the patient. This solves the problem that when the massager is moved, there is no auxiliary equipment to promote the movement of the massager, which requires the user to use too much force to massage and consume a lot of physical strength. Attached Figure Description

[0019] Figure 1 A three-dimensional structural diagram of a portable acupuncture and rehabilitation massage device for lower back pain provided by this utility model;

[0020] Figure 2A side view of the structure of a portable acupuncture and massage device for lower back pain provided by this utility model;

[0021] Figure 3 A front view structural diagram of a portable acupuncture and massage device for lower back pain provided by this utility model;

[0022] Figure 4 This utility model provides an enlarged structural diagram of the bidirectional threaded rod of a portable acupuncture and massage device for lower back pain.

[0023] Legend:

[0024] 1. Massager body; 2. Support base; 101. Upper fixing block; 102. Support column; 103. Linkage shaft; 104. Lower fixing block; 105. Nut block; 106. Movable groove; 107. Two-way threaded rod; 108. Limiting block; 109. Motor; 110. Belt; 111. Support plate; 112. Spring; 113. Telescopic column; 114. Rotating shaft; 201. Cylinder; 202. Top beam; 203. Top ball; 204. Side beam; 205. Inclined beam; 206. Movable block; 207. Telescopic rod; 208. Positioning plate; 209. Limiting hole. Detailed Implementation

[0025] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0026] Please see Figures 1 to 4 This utility model provides a technical solution: a portable acupuncture and massage device for lower back pain, comprising: a massage device body 1 and a support base 2. Multiple upper fixing blocks 101 are fixedly installed at the bottom of the massage device body 1. The multiple upper fixing blocks 101 are evenly divided into two groups. Each group of upper fixing blocks 101 has a support column 102 fixedly installed inside. A linkage shaft 103 is fixedly installed inside each of the multiple upper fixing blocks 101. A lower fixing block 104 is fixedly installed on the other side of each of the multiple linkage shafts 103. A nut block 105 is fixedly installed at the bottom of each of the multiple lower fixing blocks 104. The upper fixing blocks 101 are supported around the bottom of the massage device body 1. When the upper fixing blocks 101 press against the massage device body 1, the arc surface of the upper fixing blocks 101 will bulge. The support column 102 is used to connect the upper fixing blocks 101 in series so that the pressing trajectory of the upper fixing blocks 101 is the same. The linkage shaft 103 is used to connect the lower fixing blocks 104 and the upper fixing blocks 101.

[0027] like Figure 4 As shown, the outer surface of the support base 2 has two movable grooves 106. A bidirectional threaded rod 107 is movably installed inside the two movable grooves 106. Multiple nut blocks 105 are movably installed on the outer surfaces of both sides of the bidirectional threaded rod 107. A limit block 108 is fixedly installed on one side of each of the two bidirectional threaded rods 107. A rotating shaft 114 is fixedly connected to the other side of each of the two bidirectional threaded rods 107. A motor 109 is fixedly connected to the other side of one of the rotating shafts 114. A belt 110 is sleeved on the outer surface of the two rotating shafts 114. The output shaft of the motor 109 drives the rotating shaft 114 to rotate through the belt 110. The rotation of the rotating shaft 114 causes the two bidirectional threaded rods 107 to rotate synchronously. The rotation of the bidirectional threaded rods 107 causes the two nut blocks 105 to move in opposite directions. The movement of the nut blocks 105 causes the upper fixed block 101 to press and lift the massager body 1 through the lower fixed block 104 and the linkage shaft 103, causing the arc surface of the massager body 1 to rise.

[0028] like Figure 3 As shown, a cylinder 201 is fixedly installed on the top of the support base 2, a top beam 202 is fixedly installed on the output end of the cylinder 201, a top ball 203 is fixedly connected to the top of the top beam 202, two side beams 204 are movably installed on both sides of the top beam 202, and two inclined beams 205 are fixedly connected to the top of the two. The cylinder 201 pushes the top beam 202 to rise, and the top beam 202 presses against the top ball 203 to lift the center point of the arc surface of the massager body 1. The side beams 204 are used to support the bottom sides of the massager body 1, and the inclined beams 205 are used to connect the side beams 204 and the cylinder 201, so that the cylinder 201 can push the side beams 204 through the inclined beams 205 while pushing the top beam 202.

[0029] like Figure 2 As shown, multiple movable blocks 206 are fixedly connected to both sides of the support base 2, and a positioning plate 208 is also included. A telescopic rod 207 is fixedly installed on one side of each of the multiple positioning plates 208. The outer surfaces of the multiple telescopic rods 207 are all fitted inside the movable blocks 206. Two limiting holes 209 are opened on the outer surfaces of the multiple positioning plates 208. The positioning plate 208 is placed at the fixed point and fixed through the limiting holes 209. The telescopic rod 207 is stretched to a suitable length. The operator pushes the support base 2 to make the movable blocks 206 slide on the outer surface of the telescopic rod 207 to reduce friction.

[0030] like Figure 1 As shown, multiple abutments 111 are movably connected to both sides of the massager body 1. Multiple springs 112 are fixedly connected to one side of each abutment 111. Multiple telescopic columns 113 are fixedly installed at the bottom of the massager body 1. The abutments 111 provide a cushioning effect when the patient lies down, the springs 112 are used to cushion the abutments 111, and the telescopic columns 113 are used to support the massager body 1.

[0031] Working Principle: This device is a portable acupuncture and rehabilitation massager for lower back pain. During use, the protruding position of the massager body 1 is adjusted according to the patient's condition. The motor 109 is then started. The output shaft of the motor 109 drives the rotating shaft 114 via the belt 110. The rotation of the rotating shaft 114 causes the two bidirectional threaded rods 107 to rotate synchronously. The rotation of the bidirectional threaded rods 107 causes the two nut blocks 105 to move in opposite directions. The movement of the nut blocks 105, through the lower fixed block 104 and the linkage shaft 103, causes the upper fixed block 101 to press and lift the massager body 1, raising the arc surface of the massager body 1. Simultaneously, the cylinder 201 pushes the top beam 202 upwards. 02 The top ball 203 presses against the center point of the arc surface of the massager body 1, which solves the problem that the treatment parts of the massager are too fixed and cannot be adjusted to the position of the waist protrusion according to different patients. After adjustment, the positioning plate 208 is placed at the fixed point and fixed through the limiting hole 209. The telescopic rod 207 is stretched to the appropriate length. The staff pushes the support base 2 so that the movable block 206 slides on the outer surface of the telescopic rod 207 to reduce friction and treat the patient. This solves the problem that when the massager moves, there is no auxiliary equipment to promote the movement of the massager, which requires the user to use too much force to massage and consume a lot of physical strength.

[0032] The above are merely preferred embodiments of this utility model and are not intended to limit the utility model in any other way. Any person skilled in the art may make changes or modifications to the above-disclosed technical content to create equivalent embodiments for application in other fields. However, any simple modifications, equivalent changes, and modifications made to the above embodiments based on the technical essence of this utility model without departing from the technical solution of this utility model shall still fall within the protection scope of this utility model.

Claims

1. A portable acupuncture and massage device for lower back pain, comprising: The massager body (1) and the support base (2) are characterized in that: a plurality of upper fixing blocks (101) are fixedly installed at the bottom of the massager body (1), the plurality of upper fixing blocks (101) are divided into two groups, a support column (102) is fixedly installed inside the upper fixing blocks (101) in each group, a linkage shaft (103) is fixedly installed inside the plurality of upper fixing blocks (101), a lower fixing block (104) is fixedly installed on the other side of the plurality of linkage shafts (103), and a nut block (105) is fixedly installed at the bottom of the plurality of lower fixing blocks (104).

2. The portable acupuncture and massage device for lower back pain according to claim 1, characterized in that: The outer surface of the support base (2) has two movable grooves (106), and a bidirectional threaded rod (107) is movably installed inside the two movable grooves (106). Multiple nut blocks (105) are movably installed on the outer surfaces of both sides of the bidirectional threaded rod (107), and a limit block (108) is fixedly installed on one side of each of the two bidirectional threaded rods (107).

3. A portable acupuncture and massage device for lower back pain according to claim 2, characterized in that: The other side of each of the two bidirectional threaded rods (107) is fixedly connected to a rotating shaft (114), and a motor (109) is fixedly connected to the other side of one of the rotating shafts (114). A belt (110) is fitted on the outer surface of the two rotating shafts (114).

4. A portable acupuncture and massage device for lower back pain according to claim 3, characterized in that: A cylinder (201) is fixedly installed on the top of the support base (2), a top beam (202) is fixedly installed on the output end of the cylinder (201), and a top ball (203) is fixedly connected to the top of the top beam (202).

5. A portable acupuncture and massage device for lower back pain according to claim 4, characterized in that: Two side beams (204) are movably installed on both sides of the top beam (202), and two inclined beams (205) are fixedly connected to the top.

6. A portable acupuncture and massage device for lower back pain according to claim 5, characterized in that: The support base (2) is fixedly connected to both sides with multiple movable blocks (206) and also includes a positioning plate (208). A telescopic rod (207) is fixedly installed on one side of each of the multiple positioning plates (208).

7. A portable acupuncture and massage device for lower back pain according to claim 6, characterized in that: The outer surfaces of the multiple telescopic rods (207) are all fitted inside the movable block (206), and the outer surfaces of the multiple positioning plates (208) are each provided with two limiting holes (209).

8. A portable acupuncture and massage device for lower back pain according to claim 1, characterized in that: Multiple abutments (111) are movably connected to both sides of the massager body (1), and multiple springs (112) are fixedly connected to one side of each abutment (111). Multiple telescopic columns (113) are fixedly installed at the bottom of the massager body (1).

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