Vesicle air pressure massager

Abstract

The utility model discloses a vein air pressure massager which effectively solves the problems that an existing device is inconvenient to smear essential oil automatically, and the massage intensity is inconvenient to adjust. Comprising a box body, the left end of the box body is provided with a moving box which can move up and down and is provided with a leftward opening, a transfer block is slidably connected in the moving box, the left end of the transfer block extends out of the box body and is fixedly provided with a front-back axial massage rod, a connecting groove is coaxially formed in the massage rod, and the massage rod is provided with a plurality of liquid leakage holes with the right ends communicated with the connecting groove and the left portions higher than the right portions; the right end of the box body is provided with a liquid storage bottle which can be located below the massage bar, the lower end of the liquid storage bottle communicates with the connecting groove through a connecting pipe, the moving box is provided with a vertically-through receding groove, an adjusting rod which extends out of the receding groove in the vertical direction is slidably connected into the box body, and the adjusting rod is located on the right of the transfer block and the left end of the adjusting rod is slidably connected with an air bag. The left end of the air bag is fixedly connected with the transfer block. The front end and the rear end of the box body are each provided with two vertically-distributed bandages. The massage intensity is adjusted, and the use requirements of different patients are met.

Description

Technical Field

[0001] The utility model relates to the technical field of massage equipment, in particular to a pulse air pressure massage device. Background Art

[0002] Tui na refers to the treatment by Chinese medicine using hands to press on the meridians and acupoints of the human body using techniques such as pushing, holding, lifting, pinching, and kneading. Among them, the method of pushing hard with hands is called pushing method. Because pushing method requires greater force, long-term use of pushing method for treatment will cause arm soreness.

[0003] Chinese Patent: A bundled neural network air pressure massage device (publication number CN215132865U) discloses a massage device that can automatically massage the patient's back, but the back will gradually become dry as the massage progresses, that is, the roughness between the massage block and the patient's skin gradually increases, causing pain to the patient's skin. In order to solve this problem, essential oil is usually applied to the hands during manual massage, and then the essential oil is absorbed by the patient's skin during the massage. However, the disclosed device does not have a structure for applying essential oil, and the doctor needs to manually apply the essential oil evenly before using the device, which is more complicated to operate. In addition, the disclosed device cannot adjust the intensity, and there is no way to adjust the corresponding intensity according to different patients, and the massage effect cannot be guaranteed. Utility Model Content

[0004] In view of the above situation, in order to overcome the defects of the prior art, the purpose of the present utility model is to provide a meridian air pressure massager, which effectively solves the problem that the existing device is inconvenient to automatically apply essential oils and the massage intensity is inconvenient to adjust.

[0005] The technical solution is as follows: the utility model comprises a box body, a moving box which can move up and down and opens to the left is provided at the left end of the box body, a transfer block is slidably connected inside the moving box, the left end of the transfer block extends out of the box body and is fixed with a massage stick in a front-to-back axial direction, a connecting groove is coaxially provided inside the massage stick, a plurality of leakage holes which are connected with the connecting groove at the right end and are higher on the left and lower on the right are provided on the massage stick, a liquid storage bottle which can be located below the massage stick is provided at the right end of the box body, the lower end of the liquid storage bottle is connected with the connecting groove via a connecting pipe, a yield groove which runs through from top to bottom is provided on the moving box, an adjusting rod which is slidably connected in the box body in the up-down direction and extends out of the yield groove, the adjusting rod is located on the right side of the transfer block and the left end of the adjusting rod is slidably connected with an air bag, the left end of the air bag is fixedly connected to the transfer block, and two straps distributed up and down are respectively provided at the front and back ends of the box body.

[0006] The beneficial effects of the utility model are as follows: the essential oil is automatically applied to the contact point between the massage stick and the patient and the patient's back by starting the motor, without manual application, which saves time and effort, reduces friction, and makes the massage process smoother. The air pressure in the air bag is changed by the degree to which the adjustment rod squeezes the air bag to the left, thereby changing the force with which the air bag pushes the massage stick to squeeze the patient's back, thereby achieving adjustment of the massage intensity and meeting the usage needs of different patients. BRIEF DESCRIPTION OF THE DRAWINGS

[0007] Figure 1 It is an axonometric drawing of the utility model.

[0008] Figure 2 It is a left axonometric view of the utility model after the binding belt is removed.

[0009] Figure 3 It is a cutaway main axonometric drawing of the utility model after removing the straps and shoulder straps.

[0010] Figure 4 It is a full-section main axonometric drawing of the utility model after removing the straps and shoulder straps.

[0011] Figure 5 It is a full-section top view axonometric drawing of the utility model after removing the straps and shoulder straps. DETAILED DESCRIPTION

[0012] The specific implementation of the utility model is further described in detail below with reference to the accompanying drawings.

[0013] Depend on Figures 1 to 5 It is given, including a box body 1, a mobile box 2 which can move up and down and opens to the left is provided at the left end of the box body 1, a transfer block 3 is slidably connected in the mobile box 2, the left end of the transfer block 3 extends out of the box body 1 and is fixed with a massage stick 4 in the front-back axial direction, a connecting groove 5 is coaxially provided in the massage stick 4, a plurality of leakage holes 6 which are connected with the connecting groove 5 at the right end and are higher on the left and lower on the right are provided on the massage stick 4, a liquid storage bottle 7 which can be located below the massage stick 4 is provided at the right end of the box body 1, the lower end of the liquid storage bottle 7 is connected with the connecting groove 5 through a connecting pipe 8, a yield groove which passes through from top to bottom is provided on the mobile box 2, an adjusting rod 9 which is slidably connected in the up and down direction and extends out of the yield groove in the box body 1, the adjusting rod 9 is located on the right side of the transfer block 3 and its left end is slidably connected with an air bag 10, the left end of the air bag 10 is fixedly connected to the transfer block 3, and two straps 11 distributed up and down are respectively provided at the front and back ends of the box body 1.

[0014] In order to enable the mobile box 2 to move up and down, a reciprocating screw 12 is rotatably connected to the box body 1 in an up and down axial direction. A motor 13 coaxial with the reciprocating screw 12 is provided in the box body 1. The output end of the motor 13 is fixedly connected to the reciprocating screw 12. A concave moving block 14 located on the right side of the mobile box 2 is slidably connected in the box body 1. The moving block 14 is connected to the reciprocating screw 12. A push rod 15 inserted into the recess of the moving block 14 is provided at the right end of the mobile box 2.

[0015] In order to facilitate the liquid in the liquid storage bottle 7 to flow out through the leakage hole 6, an I-shaped piston 16 is slidably connected in the liquid storage bottle 7, and the piston 16 is slidably connected to the box body 1. A cam 17 is coaxially fixed on the upper side of the reciprocating screw 12. The lower end surface of the cam 17 is an inclined surface with a lower left side and a higher right side. The left end of the piston 16 is inserted into the box body 1 and is provided with an extension rod 18 that can contact the inclined surface of the cam 17.

[0016] In order to facilitate adding liquid into the liquid storage bottle 7, the right end of the liquid storage bottle 7 passes through the box body 1 and a liquid inlet pipe 19 is provided on the upper side thereof, and a plug is detachably connected to the liquid inlet pipe 19.

[0017] In order to facilitate limiting the position of the adjusting rod 9, the upper end of the adjusting rod 9 extends out of the box body 1 and is slidably connected with a T-shaped limit box 20. The upper end of the box body 1 is provided with a plurality of limit grooves 21 distributed along the left and right directions, and the limit box 20 can be inserted into the limit groove 21.

[0018] In order to increase the stability of the device and prevent the position of the box 1 from changing during massage, two soft blocks 22 distributed up and down are provided at the left end of the box 1, and the massage stick 4 is located between the two soft blocks 22. The left end surface of the soft block 22 is a concave arc surface, and two C-shaped shoulder straps 23 distributed front and back are provided at the upper end of the box 1. The free ends of the two front and rear opposite straps 11 are connected by Velcro.

[0019] When the utility model is in use, the initial state is that the airbag 10 is filled with a proper amount of gas, so that the airbag 10 is in an expanded state but not too full, the moving box 2 and the moving block 14 are located at the upper limit position, the push rod 15 is located at the lower side of the notch of the moving block 14, the liquid storage bottle 7 is filled with essential oil, the lower end surface of the piston 16 contacts the upper end surface of the essential oil and cannot move downward, the plug is plugged in the liquid inlet pipe 19, and the motor 13 is set to automatically turn off after rotating a certain number of circles;

[0020] The patient's upper body is naked, and the patient's arms are respectively passed through the shoulder straps 23 on the corresponding sides, the patient's shoulders are in contact with the upper soft block 22, and the waist is in contact with the lower soft block 22, and the Velcro on the two opposite front and rear straps 11 are glued, the upper strap 11 is located under the armpit, and the lower strap 11 is located at the waist and abdomen. At this time, the box 1 is fixed on the patient, the patient's back is in contact with the massage stick 4, and the airbag 10 supports the transfer block 3 so that the massage stick 4 squeezes the patient's back;

[0021] When the squeezing force of the massage stick 4 is felt to be weak and needs to be strengthened, the limit box 20 is pulled upward to move the limit box 20 out of the limit slot 21, and then the adjustment rod 9 is pushed to the left, and the adjustment rod 9 squeezes the air bag 10 to the left, and the air bag 10 squeezes the transfer block 3 to increase the squeezing force of the massage stick 4 on the patient. At this time, the gas in the air bag 10 does not make the air bag 10 in an overfilled state, that is, the air bag 10 and the gas inside it can be compressed. Therefore, although the patient's back is squeezed by the massage stick 4, the transfer block 3 is also squeezing the air bag 10 to deform the air bag 10 at the same time, so the patient's back will not be injured by excessive pressure. When it is necessary to reduce the squeezing force of the massage stick 4, the adjustment rod 9 is pushed to the right. After the adjustment is completed, the limit box 20 is moved downward to insert the limit box 20 into the corresponding limit slot 21. At this time, the squeezing force of the massage stick 4 is determined;

[0022] When the massage starts, the motor 13 is started, and the motor 13 drives the reciprocating screw 12 to rotate, and the cam 17 rotates synchronously. At this time, the push rod 15 is located at the lower side of the notch of the moving block 14, and the upper end of the push rod 15 does not contact the moving block 14, and the massage stick 4 is squeezed by the patient's back and the airbag 10. The moving box 2 is tightly slidably connected with the box body 1, so the position of the moving box 2 will not change due to its own gravity. Therefore, when the moving block 14 moves downward with the rotation of the reciprocating screw 12, the moving box 2 does not move. At this time The cam 17 rotates and pushes the extension rod 18 downward under the action of its inclined surface, and the extension rod 18 drives the piston 16 to move downward, and the piston 16 squeezes the essential oil in the liquid storage bottle 7 downward. Since the plug is plugged in the liquid inlet pipe 19 at this time, the essential oil can only enter the connecting groove 5 through the connecting pipe 8 and flow out through the leakage groove. Since the leakage groove is an inclined shape with the left side higher and the right side lower, the essential oil flows along the massage stick 4 to the patient's back after flowing out of the leakage groove, so that the surface of the massage stick 4 and the surface of the patient's back are covered with essential oil;

[0023] After the moving block 14 moves downward for a certain distance, the upper end of the push rod 15 contacts the moving block 14. At this time, the push rod 15 drives the moving box 2 to move downward under the push of the moving block 14. The moving box 2 drives the transfer block 3, the air bag 10 and the massage stick 4 to move downward, and the massage stick 4 starts to massage the patient's back. At the same time, when the piston 16 moves to the lower limit position, the essential oil in the liquid storage bottle 7 is completely squeezed out. At this time, the cam 17 continues to rotate but no longer contacts the extension rod 18. When the moving box 2 and the moving block 14 move to the lower limit position, the moving block 14 moves upward under the action of the reciprocating screw 12, and the upper end of the push rod 15 moves away from the moving block 14, and the lower end of the push rod 15 approaches the moving block 14, and the moving block 14 pushes the push rod 15 to move upward;

[0024] After rotating a certain number of circles, the motor 13 is automatically turned off. At this time, the moving box 2 and the moving block 14 are in the initial position. The box body 1 is removed from the patient's back and the massage stick 4 is cleaned normally. When used next time, unplug the plug and pull the piston 16 upward so that the piston 16 is located at the upper limit position. At this time, the lower end surface of the piston 16 is located above the connection between the liquid inlet pipe 19 and the liquid storage bottle 7. Pour essential oil into the liquid inlet pipe 19, the essential oil enters the liquid storage bottle 7 and is located below the piston 16. After pouring an appropriate amount, release the piston 16 and plug it in. The piston 16 moves downward under its own gravity and stops moving under the support of the essential oil after contacting the essential oil.

[0025] The structure of the motor 13 in the present invention and the connection method for controlling the motor 13 to automatically stop after rotating a certain number of times are both prior art and will not be described in detail here.

[0026] The airbag 10 in the present invention is a prior art, and its structure and inflation method will not be described in detail here.

[0027] The massage stick 4 in the utility model is made of smooth material to reduce roughness.

[0028] The utility model has the advantages of simple structure, convenient operation, novel concept and strong practicality. Through the arrangement of the cam, the extension rod, the liquid storage bottle, the piston, the connecting pipe, the connecting groove and the leakage hole, the motor is used to drive the reciprocating screw to drive the cam to rotate, so that the piston automatically moves downward and squeezes the essential oil out of the leakage hole. Due to the inclined shape of the leakage hole with the left side higher and the right side lower, the essential oil can smoothly flow to the patient's back and the side where the massage stick contacts the patient's back, thereby increasing the lubrication degree, making the massage smoother and reducing the patient's discomfort. The strength of the massage stick squeezing the patient's back can be adjusted by adjusting the rod, the air bag and the transfer block to meet the use needs of different patients, and the compressible characteristics of the gas and the air bag are used to prevent the occurrence of excessive pressure. The massage strength of the massage stick is limited by the cooperation of the limit groove and the limit box to ensure the massage effect during the massage process. Through the arrangement of the straps, the shoulder straps and the soft blocks, the box can be more stably fixed on the patient's back, and the position of the box will not change as the massage proceeds.

Claims

1. A pulse air pressure massager, comprising a box (1), characterized in that: A movable box (2) which can move up and down and opens to the left is provided at the left end of the box body (1); a transfer block (3) is slidably connected inside the movable box (2); the left end of the transfer block (3) extends out of the box body (1) and is fixed with a massage stick (4) in a front-to-back axial direction; a connecting groove (5) is coaxially provided inside the massage stick (4); a plurality of liquid leakage holes (6) are provided on the massage stick (4) whose right ends are connected to the connecting groove (5) and are higher on the left and lower on the right; a liquid storage bottle which can be located below the massage stick (4) is provided at the right end of the box body (1). (7), the lower end of the liquid storage bottle (7) is connected to the connecting groove (5) through the connecting pipe (8), the movable box (2) is provided with a vertically penetrating clearance groove, an adjusting rod (9) is slidably connected in the box body (1) in the vertical direction and extending out of the clearance groove, the adjusting rod (9) is located on the right side of the transfer block (3) and the left end thereof is slidably connected to the air bag (10), the left end of the air bag (10) is fixedly connected to the transfer block (3), and two straps (11) distributed vertically are respectively provided at the front and rear ends of the box body (1).

2. A pulse air pressure massager according to claim 1, characterized in that: A reciprocating screw (12) rotatably connected to the housing (1) in an up-and-down axial direction, a motor (13) coaxial with the reciprocating screw (12) is provided in the housing (1), an output end of the motor (13) is fixedly connected to the reciprocating screw (12), a concave moving block (14) located on the right side of the moving box (2) is slidably connected in the housing (1), the moving block (14) is connected to the reciprocating screw (12), and a push rod (15) inserted into a notch of the moving block (14) is provided at the right end of the moving box (2).

3. A pulse air pressure massager according to claim 2, characterized in that: An I-shaped piston (16) is slidably connected inside the liquid storage bottle (7), and the piston (16) is slidably connected to the box body (1). A cam (17) is coaxially fixed on the upper side of the reciprocating screw (12), and the lower end surface of the cam (17) is an inclined surface with a lower left side and a higher right side. The left end of the piston (16) is inserted into the box body (1) and is provided with an extension rod (18) that can contact the inclined surface of the cam (17).

4. A pulse air pressure massager according to claim 1, characterized in that: The right end of the liquid storage bottle (7) passes through the box body (1) and a liquid inlet pipe (19) is provided on the upper side thereof, and a stopper is detachably connected to the liquid inlet pipe (19).

5. The pulse air pressure massager according to claim 1, characterized in that: The upper end of the adjusting rod (9) extends out of the box body (1) and is slidably connected to a T-shaped limit box (20). The upper end of the box body (1) is provided with a plurality of limit slots (21) distributed along the left-right direction, and the limit box (20) can be inserted into the limit slots (21).

6. The pulse air pressure massager according to claim 1, characterized in that: The left end of the box body (1) is provided with two soft blocks (22) distributed up and down, the massage stick (4) is located between the two soft blocks (22), the left end surface of the soft block (22) is an inwardly concave arc surface, and the upper end of the box body (1) is provided with two C-shaped shoulder straps (23) distributed front and back, and the free ends of the two straps (11) opposite to each other are connected by Velcro.

Images