Abdominal massager

Abstract

An abdomen massager effectively solves the problem that an existing device is single in massage mode and cannot meet requirements. Comprising a main body box, the middle of the main body box is slidably connected with a moving block with the lower end penetrating through the main body box, the front end of the moving block is connected with the main body box through an elastic drawstring, the moving block is rotatably connected with an up-down axial rotating column, the lower end of the rotating column penetrates through the moving block and is coaxially fixed with a massage disc, and the upper end of the rotating column penetrates through the moving block and is coaxially fixed with a gear; a movable plate which can move front and back and is located on the right side of the movable block is arranged in the main body box, a rack which can be meshed with the gear is connected to the movable plate in a sliding mode, an inverted-L-shaped ejector rod which is located below the rack and can make contact with the movable block is connected to the movable plate in a sliding mode, and a sliding plate which is located on the right side of the movable plate and can move left and right is arranged in the main body box. The rack and the ejector rod are slidably connected with a sliding plate, a stop lever located below the movable plate is fixed to the sliding plate, and bandages are arranged at the left end and the right end of the main box respectively. Manpower is saved, and the comfort of the puerpera is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of massage equipment, in particular to an abdominal massager. Background Art

[0002] In order to promote uterine contraction after childbirth, it is usually necessary to massage the abdomen of the mother. During the massage, it is necessary to press in circles in the center of the lower abdomen for a certain period of time, then change to pressing from the center of the lower abdomen downward to the upper edge of the pubic symphysis, and repeat this for a long time. However, most of the commonly used massage devices currently only realize fixed-point rotation massage, and the massage methods are relatively single, which cannot meet the massage needs of the abdomen after childbirth. Therefore, it can only rely on manual massage, and long-term massage will undoubtedly cause fatigue to the personnel, resulting in poor massage effect. Utility Model Content

[0003] In view of the above situation, in order to overcome the defects of the prior art, the purpose of the present invention is to provide an abdominal massager, which effectively solves the problem that the existing device has a single massage mode and cannot meet the needs.

[0004] The technical solution is as follows: the utility model comprises a main body box, a moving block whose lower end passes through the main body box is slidably connected in the middle of the main body box, the front end of the moving block is connected to the main body box via an elastic drawstring, a rotating column is rotatably connected to the moving block with an upper and lower axial direction, the lower end of the rotating column passes through the moving block and is coaxially fixed with a massage plate, the upper end of the rotating column passes through the moving block and is coaxially fixed with a gear, a moving plate which can move forward and backward and is located on the right side of the moving block is provided in the main body box, a rack which can mesh with the gear is slidably connected on the moving plate, a push rod which is located below the rack and can contact with the moving block is slidably connected on the moving plate, the push rod is in an inverted L shape, a slide plate which is located on the right side of the moving plate and can move left and right is provided in the main body box, the rack and the push rod are slidably connected to the slide plate respectively, a baffle rod located below the moving plate is fixed on the slide plate, and straps are provided at the left and right ends of the main body box respectively.

[0005] The beneficial effects of the utility model are as follows: only by starting the motor, the fixed-point rotation massage and the reciprocating movement massage can be alternately performed, thereby increasing the diversity of the device and meeting the needs of parturient women. No manual intervention is required, which saves time and effort, saves manpower, and increases the comfort of parturient women. BRIEF DESCRIPTION OF THE DRAWINGS

[0006] Figure 1 It is an axonometric drawing of the utility model.

[0007] Figure 2 It is a full-section left-view axonometric drawing of the utility model after the binding straps are removed.

[0008] Figure 3 It is a stepped cutaway left axonometric drawing of the utility model after the binding straps are removed.

[0009] Figure 4 It is a stepped main axonometric drawing of the utility model after the binding belt is removed.

[0010] Figure 5 This utility model Figure 4 A is an enlarged view of the middle image.

[0011] Figure 6 It is a cutaway main axonometric drawing of the utility model. 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 6 The present invention comprises a main body box 1, a moving block 2 whose lower end passes through the main body box 1 is slidably connected in the middle of the main body box 1, the front end of the moving block 2 is connected to the main body box 1 via an elastic drawstring 3, a rotating column 4 is rotatably connected to the moving block 2 with an upper and lower axial direction, the lower end of the rotating column 4 passes through the moving block 2 and is coaxially fixed with a massage plate 5, the upper end of the rotating column 4 passes through the moving block 2 and is coaxially fixed with a gear 6, a moving plate 7 which can move forward and backward and is located on the right side of the moving block 2 is provided in the main body box 1, a rack 8 which can mesh with the gear 6 is slidably connected on the moving plate 7, a push rod 9 which is located below the rack 8 and can contact with the moving block 2 is slidably connected on the moving plate 7, the push rod 9 is in an inverted L shape, a slide plate 10 which is located on the right side of the moving plate 7 and can move left and right is provided in the main body box 1, the rack 8 and the push rod 9 are respectively slidably connected to the slide plate 10, a baffle rod 11 which is located below the moving plate 7 is fixed on the slide plate 10, and straps are provided at the left and right ends of the main body box 1.

[0014] In order to enable the movable plate 7 to move forward and backward, a front-to-rear axial motor 12 is fixed in the main box 1, and a reciprocating screw 13 is coaxially fixed to the output end of the motor 12. The rear end of the reciprocating screw 13 is rotationally connected to the main box 1, and the movable plate 7 is connected to the reciprocating screw 13.

[0015] In order to enable the skateboard 10 to move left and right, the skateboard 10 is slidably connected to the main box 1, and the right end of the skateboard 10 is connected to the main box 1 via an elastic band 14. A turntable 15 is provided in the main box 1 in an up and down axial direction and located on the right side of the skateboard 10. The turntable 15 is rotatable, and a fan-shaped top block 16 is coaxially fixed on the turntable 15. The outer edge surface of the top block 16 can contact the right end surface of the skateboard 10.

[0016] In order to make the turntable 15 rotatable, the turntable 15 is fixed with a plurality of fixed rods 17 evenly distributed along its circumferential direction and located above the top block 16, the right end of the movable plate 7 is hinged with a toggle rod 18 that can contact the fixed rod 17, the front end of the toggle rod 18 is connected to the movable plate 7 via an elastic sheet, and the right end of the movable plate 7 is fixed with a stopper 19 located behind the toggle rod 18, and the front end surface of the stopper 19 can contact the rear end surface of the toggle rod 18.

[0017] In order to make the turntable 15 rotate in one direction, a ratchet 20 is coaxially fixed on the turntable 15, and a pawl 21 cooperating with the ratchet 20 is hinged in the main box 1, and the pawl 21 is connected to the main box 1 via a spring sheet.

[0018] In order to increase the comfort of the patient, soft cushions 22 are fixed to the left and right sides of the lower end of the main box 1 respectively, and the massage plate 5 is located between the two soft cushions 22. The lower end of the massage plate 5 is rollingly connected with a plurality of massage balls.

[0019] When the utility model is in use, the initial state is that the moving block 2 is located between the stop rod 11 and the main box 1 and cannot move forward and backward, the slide plate 10 is located at the extreme position on the left side under the action of the top block 16, the rack 8 is meshed with the gear 6, the rear end of the top rod 9 is located on the left side of the moving block 2, and the top rod 9 will not contact the moving block 2 when moving forward and backward with the moving plate 7;

[0020] Place the massage plate 5 in the center of the lower abdomen, and with the support of the cushion 22, the massage plate 5 exerts appropriate pressure on the human body to facilitate the rolling massage of the massage ball, and wrap the strap around the body to fix the position of the main box 1;

[0021] Start the motor 12, the motor 12 drives the reciprocating screw 13 to rotate, because the rack 8 and the push rod 9 are both slidably connected to the movable plate 7, and the rack 8 and the push rod 9 are also slidably connected to the slide plate 10, the slide plate 10 cannot rotate, so the movable plate 7 cannot rotate under the restriction of the rack 8 and the push rod 9, so that the reciprocating screw 13 drives the movable plate 7 to move backward, and the movable plate 7 drives the rack 8 and the push rod 9 to move backward. Since the gear 6 is meshed with the rack 8 at this time, as the rack 8 moves backward, the gear 6 is driven by the rotating column 4 The massage disc 5 rotates, and the massage disc 5 drives the massage balls to perform a rotational massage on the center of the lower abdomen of the parturient. At the same time, the toggle rod 18 gradually contacts the fixed rod 17 as the movable plate 7 moves backward. However, due to the action of the ratchet 20 and the pawl 21, the turntable 15 cannot rotate clockwise, so the toggle rod 18 cannot push the fixed rod 17 to move. The toggle rod 18 swings forward and presses the elastic sheet. When the toggle rod 18 is no longer in contact with the fixed rod 17, the toggle rod 18 changes to the left-right direction again under the action of the elastic sheet.

[0022] When the movable plate 7 moves to the rear limit position, the movable plate 7 moves forward under the action of the reciprocating screw 13, the rack 8 drives the gear 6 to rotate in the opposite direction, and the massage plate 5 massages the lower abdomen of the parturient in the opposite direction. After moving forward for a certain distance, the toggle rod 18 contacts the fixed rod 17 again. Since the block 19 located behind the toggle rod 18 contacts the toggle rod 18 at this time, the toggle rod 18 cannot swing backward, and the pawl 21 and the ratchet 20 make the turntable 15 rotate counterclockwise, the toggle rod 18 will push the fixed rod 17 to move when moving forward, and the fixed rod 17 drives the turntable 15 to rotate, and the top block 16 rotates synchronously with the turntable 15. When the movable plate 7 moves to the front limit position, it moves backward under the action of the reciprocating screw 13, and so on.

[0023] When the turntable 15 drives the top block 16 to rotate a certain angle, the top block 16 no longer pushes the slide plate 10 at the extreme position on the left side. Under the action of the elastic band 14, the slide plate 10 moves to the right, the rack 8 is away from the gear 6 and no longer meshes with the gear 6, the rear end of the push rod 9 contacts the front end of the moving block 2, and the baffle 11 moves to the right with the slide plate 10 and away from the moving block 2. The baffle 11 no longer blocks the moving block 2. At this time, as the moving plate 7 moves backward, the push rod 9 and the rack 8 move backward synchronously, and the moving block 2 moves backward under the push of the push rod 9, and the elastic drawstring 3 is stretched. When the moving block 2 moves backward to the extreme position, the moving plate 7 moves synchronously to the extreme position on the rear side, and the moving plate 7 moves forward. The moving block 2 moves forward under the pull of the elastic drawstring 3, realizing a reciprocating massage from the center of the lower abdomen to the upper edge of the pubic symphysis;

[0024] When the toggle rod 18 pushes the turntable 15 to rotate a certain angle again, causing the slide plate 10 to move to the left again, thereby causing the rack 8 to mesh with the gear 6 and the push rod 9 to move away from the moving block 2, the rotational massage of the center of the lower abdomen begins again, and this cycle is repeated to achieve continuous massage of the abdomen of the parturient, reduce the workload of medical staff, and improve the comfort of the parturient.

[0025] The motor 12 and its connection method in the present invention are both prior art and will not be described in detail here.

[0026] The utility model has the advantages of simple structure, convenient operation, novel conception and strong practicality. Through the arrangement of reciprocating screw, moving block, moving plate, gear, rotating column, rack, push rod and massage disc, a motor is used to drive the moving plate to move forward and backward, so that the rack is engaged with the gear to drive the massage disc to rotate, or the push rod pushes the moving block to move backward, thereby increasing the diversity of the device. The rotating disc, push block, fixed rod, toggle rod, stopper, pawl and ratchet are used to control the movement of the slide plate, and then the engagement of the rack with the gear and whether the push rod pushes the moving block are controlled, so as to realize the conversion of the two massage modes, which is more convenient and quick, and does not require manual intervention. It only needs to be fixed on the human body and then the motor is started. The operation is simple, manpower is saved, the massage efficiency is improved, and the comfort of the parturient is increased.

Claims

1. An abdominal massager, comprising a main body box (1), characterized in that: A moving block (2) is slidably connected to the middle of the main box (1), the lower end of which passes through the main box (1), the front end of the moving block (2) is connected to the main box (1) via an elastic drawstring (3), a rotating column (4) is rotatably connected to the moving block (2) in an upper and lower axial direction, the lower end of the rotating column (4) passes through the moving block (2) and a massage plate (5) is coaxially fixed thereto, the upper end of the rotating column (4) passes through the moving block (2) and a gear (6) is coaxially fixed thereto, and a moving plate (7) which can move forward and backward and is located on the right side of the moving block (2) is provided in the main box (1), and the moving plate (7) A rack (8) is slidably connected to the upper portion thereof and can mesh with the gear (6); a top rod (9) is slidably connected to the movable plate (7) and is located below the rack (8) and can contact the movable block (2); the top rod (9) is in an inverted L shape; a slide plate (10) is provided in the main body box (1) and is located to the right of the movable plate (7) and can move left and right; the rack (8) and the top rod (9) are slidably connected to the slide plate (10) respectively; a stop rod (11) located below the movable plate (7) is fixed to the slide plate (10); and straps are provided at the left and right ends of the main body box (1).

2. An abdominal massager according to claim 1, characterized in that: A front-to-rear axial motor (12) is fixed inside the main body box (1), a reciprocating screw (13) is coaxially fixed to the output end of the motor (12), the rear end of the reciprocating screw (13) is rotatably connected to the main body box (1), and the movable plate (7) is connected to the reciprocating screw (13).

3. An abdominal massager according to claim 1, characterized in that: The slide plate (10) is slidably connected to the main body box (1). The right end of the slide plate (10) is connected to the main body box (1) via an elastic band (14). A turntable (15) is provided in the main body box (1) and is located to the right of the slide plate (10) in an up-and-down axial direction. The turntable (15) is rotatable. A fan-shaped top block (16) is coaxially fixed to the turntable (15). The outer edge surface of the top block (16) can contact the right end surface of the slide plate (10).

4. An abdominal massager according to claim 3, characterized in that: The rotating disk (15) is fixed with a plurality of fixed rods (17) evenly distributed along the circumferential direction thereof and located above the top block (16); a toggle rod (18) which can contact the fixed rod (17) is hingedly connected to the right end of the movable plate (7); the front end of the toggle rod (18) is connected to the movable plate (7) via an elastic sheet; a stopper (19) located behind the toggle rod (18) is fixed to the right end of the movable plate (7); the front end surface of the stopper (19) can contact the rear end surface of the toggle rod (18).

5. An abdominal massager according to claim 3, characterized in that: A ratchet wheel (20) is coaxially fixed on the rotating disk (15), and a ratchet pawl (21) cooperating with the ratchet wheel (20) is hinged inside the main body box (1), and the ratchet pawl (21) is connected to the main body box (1) via a spring sheet.

6. An abdominal massager according to claim 1, characterized in that: Soft cushions (22) are fixed to the left and right sides of the lower end of the main body box (1), respectively; the massage plate (5) is located between the two soft cushions (22); and a plurality of massage balls are rotatably connected to the lower end of the massage plate (5).

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