Lactation promoting auxiliary device for obstetrics and gynecology department and using method thereof

Abstract

The lactation assisting device comprises a cover body, a negative pressure pipe, a containing bottle and a negative pressure device, a pressure block and a rotating frame are arranged in the cover body, a first motor is arranged on the outer wall of one side of the rotating frame, a lead screw is arranged on an output shaft of the first motor, an adjusting sleeve is fixedly arranged on the outer wall of the pressure block, and the adjusting sleeve is fixedly connected with the negative pressure pipe. And a guide rod is fixedly arranged on the outer wall of one side of the pressure block, and the guide rod penetrates through the interior of the rotating frame. The device has the advantages that the second motor can drive the rotating rod and the rotating seat to rotate, the rotating seat can drive the pressure block to rotate, the pressure block is attached to the surface of the breast, the first motor can drive the lead screw and the adjusting sleeve to be in threaded transmission, the adjusting sleeve can drive the pressure block to move, and then the breast is squeezed to a certain force; and the light beating assembly can carry out orderly light beating treatment on the extruded breasts, so that the effects of promoting milk, lactating and promoting lactation are better.

Description

Technical Field

[0001] The present invention relates to the technical field of obstetrics and gynecology, and in particular to an obstetrics and gynecology lactation auxiliary device and a use method thereof. Background Art

[0002] Obstetrics and gynecology is one of the four major disciplines in clinical medicine. It mainly studies the etiology, pathology, diagnosis and prevention of diseases of the female reproductive organs, the physiological and pathological changes of pregnancy and childbirth, the prevention and treatment of high-risk pregnancy and dystocia, female reproductive endocrinology, and women's health care.

[0003] Milk-promoting therapy is the principle of treating postpartum women with milk obstruction or lack of milk, that is, to promote the secretion of milk. Massage and lactation therapy can promote local capillary dilation, increase vascular permeability, accelerate blood flow, improve local blood circulation, and facilitate the secretion and discharge of milk.

[0004] For example, a gynecological lactation device with application number CN215081817U and announcement date 2021.12.10 includes a left cup and a right cup connected to the left cup by a connecting belt, and the structure of the right cup is the same as that of the left cup, and the left cup and the right cup are both provided with fixing belts on the side away from each other. The left cup is a hemispherical structure, and a heating plate is provided below the inner wall of the left cup, and an airbag is provided on the inner wall of the left cup above the heating plate, and a silicone pad is provided on the surface of the airbag.

[0005] The above technology may cause the following problems in actual use:

[0006] 1. The squeezing stroke of the squeezing block is certain. Due to the different sizes of breasts of parturients, the effects of milk passage and milk discharge are not good.

[0007] 2. The squeezing block is a hard squeezing method. If you encounter milk blockage caused by milk engorgement or lumps in the breast, due to the lack of corresponding dispersion treatment methods, it will lead to excessive squeezing and damage the internal breast tissue structure, which is prone to breast diseases.

[0008] In addition, there is a negative pressure milk suction device in the prior art. This type of milk-clearing method uses direct negative pressure suction to complete the milk-clearing method, but it only relies on the negative pressure effect and lacks the processing method and corresponding action to disperse the lumps, which can easily cause non-physiological enlargement of the breasts and breast diseases in the later stage.

[0009] Therefore, there is an urgent need to design a gynecological and obstetric lactation auxiliary device and a method of using the device to solve the above problems. Summary of the invention

[0010] The purpose of the present invention is to provide a gynecological and obstetric lactation auxiliary device and a method of using the same to solve the above-mentioned deficiencies in the prior art.

[0011] In order to achieve the above object, the present invention provides the following technical solutions:

[0012] A gynecological and obstetric lactation auxiliary device comprises a mask body, a negative pressure tube, a containing bottle and a negative pressure device.

[0013] A motor 3 is fixedly arranged on the inner wall of the top of the cover body, and a gear is arranged on the output shaft of the motor 3;

[0014] A gear ring is rotatably connected to the inner wall of the cover body through a bearing, the gear ring and the gear are meshed with each other, and a rotating seat is fixedly arranged on the outer wall of the gear ring;

[0015] A pressure block and a rotating frame are arranged inside the cover body, a motor 1 is arranged on the outer wall of one side of the rotating frame, and a screw rod is arranged on the output shaft of the motor 1;

[0016] An adjusting sleeve is fixedly arranged on the outer wall of the pressure block, and the adjusting sleeve is threadedly sleeved on the outside of the screw rod;

[0017] A guide rod is fixedly arranged on the outer wall of one side of the pressure block, and the guide rod runs through the interior of the rotating frame;

[0018] The inner wall of the pressure block is provided with a pressure sensor and a tapping component, and the tapping component is used for cyclically tapping the squeezed breast;

[0019] A rotating rod is fixedly arranged inside the rotating frame, and the rotating rod is rotatably connected to the inside of the rotating seat through a bearing;

[0020] A second motor is fixedly arranged on the outer wall of one side of the rotating seat, and one end of the rotating rod is arranged on the output shaft of the second motor.

[0021] In the present application, the tapping assembly includes a cavity arranged inside the pressure block, the cavity is located on a side of the pressure block close to the negative pressure tube, and a moving plate is slidably connected inside the cavity;

[0022] A connecting rod is arranged on the outer wall of the movable plate, and a tapping block is fixedly arranged on one end of the connecting rod located outside the pressure block;

[0023] A limit rod is arranged inside the cavity, and the movable plate is slidably sleeved on the outside of the limit rod; a spring connected to the movable plate is arranged on the inner wall of the cavity, and the spring is sleeved on the outside of the limit rod;

[0024] A driving member is installed on the outer wall of one side of the pressure block, and the driving member is used for cyclically acting on the moving plate.

[0025] In the present application, a guide seat is installed on the side of the pressure block close to the rotating frame, and a T-shaped slot is provided on the guide seat. A connecting block slides in the T-shaped slot, and the connecting block and the guide rod are connected and fixed.

[0026] In the present application, a motor four is installed on the adjustment sleeve, a gear disc is installed at the output end of the motor four, a gear plate is installed on the side of the pressure block close to the rotating frame, the gear plate and the gear disc are meshed, and the adjustment sleeve is slidably installed on the side of the pressure block close to the rotating frame.

[0027] In the present application, the driving member includes a rotating shaft installed on the side of the pressure block opposite to the rotating frame, a coil spring is installed between the rotating shaft and the pressure block, a winding wheel and a driving wheel are installed on the rotating shaft, an annular wavy surface is provided on the side of the driving wheel opposite to the pressure block, and the connecting block is connected to the winding wheel through a connecting rope.

[0028] In the present application, a driving rod is slidably mounted on the back of the pressure block, the sliding direction of the driving rod is perpendicular to the direction of the pressure block, one end of the driving rod is mounted on the moving plate, and the other end abuts against the wave surface.

[0029] In the present application, a controller and a battery are fixedly installed on the inner wall of the cover body, and a charging port that penetrates the outer wall of the cover body is provided on one side of the battery. A plurality of buttons are provided on the outer wall on the rear side of the cover body. The motor one, motor two, motor three, motor four, buttons and pressure sensor are all electrically connected to the controller, and the motor one, motor two, motor three, motor four, controller and pressure sensor are all electrically connected to the battery.

[0030] In the present application, a connecting tube is provided at one end of the negative pressure tube, and the other end of the connecting tube away from the negative pressure tube is threadedly sealed and sleeved on the outside of the tube body at the rear end of the cover body, a sealing cover is threadedly sleeved on the top end of the negative pressure tube, and an extraction tube connected to the negative pressure device is provided on the top end of the sealing cover.

[0031] In the present application, an elastic hemisphere located inside the negative pressure tube is provided on the inner wall of the sealing cover, and the containing bottle is threadedly connected to the bottom end of the negative pressure tube.

[0032] A method for using a gynecological and obstetric lactation auxiliary device, comprising the following steps:

[0033] S1. Preparation

[0034] The cover body is placed on the outside of the parturient's breast, the breast fits against the inner wall of the cover body near the connecting tube, and the nipple extends into the inside of the connecting tube;

[0035] The second motor is started to drive the rotating rod to rotate, and the rotating rod drives the rotating frame and the pressure block to rotate until the pressure block fits the surface of the breast;

[0036] S2. Squeeze and tap the breasts from top to bottom

[0037] The motor is started to drive the screw rod and the adjusting sleeve to transmit the threaded transmission. The adjusting sleeve moves in the guide sleeve through the connecting rod and drives the pressure block to squeeze the breasts at the upper and lower positions. During the process, the pressure sensor is used to transmit the pressure signal in real time.

[0038] When the pressure sensor reaches the set value, the pressure signal is transmitted to the controller, and the motor 4 is turned on to drive the gear disk to rotate, so that the pressure block moves to the side close to the nipple. During the movement, the motor 1 works in coordination, so that the pressure sensor always remains in the set value state. At the same time, the connecting block moves relative to the pressure block to the side away from the nipple, and the winding wheel is driven to rotate through the connecting rope, and the driving wheel is driven to rotate at the same time, so that the tapping block taps and vibrates the breast in an orderly manner;

[0039] S3, squeeze and pat the breasts on the left and right sides

[0040] Motor 1 and motor 4 are turned on and rotated in the opposite direction together, the pressure block first moves away from the nipple, the coil spring acts to rotate the rotating shaft in the opposite direction to reset, and at the same time the tapping block will tap and vibrate the breast again in an orderly manner, and the pressure block will reset to fit the surface of the breast when motor 1 rotates in the opposite direction alone. When the pressure sensor is zero, the pressure signal is transmitted to the controller, and motor 2 is turned on to rotate in the opposite direction to adjust the pressure block to a position away from the breast, and finally a certain distance is set between the pressure block and the breast;

[0041] Turn on the motor 3 to drive the gear to rotate and mesh with the gear ring, the gear ring drives the rotating seat to rotate, and the rotating seat drives the rotating frame to rotate;

[0042] The second motor is turned on again, driving the rotating rod to rotate, and the rotating rod drives the rotating frame and the pressure block to rotate until the pressure block fits the surface of the breast;

[0043] The motor is started to drive the screw rod and the adjusting sleeve to transmit the threaded transmission. The adjusting sleeve moves in the guide sleeve through the connecting rod and drives the pressure block to squeeze the breasts at the left and right positions. During the process, the pressure sensor is used to transmit the pressure signal in real time.

[0044] When the pressure sensor reaches the set value, the pressure signal is transmitted to the controller, and the motor 4 is turned on to drive the gear disk to rotate, so that the pressure block moves to the side close to the nipple. During the movement, the motor 1 works in coordination, so that the pressure sensor always remains in the set value state. At the same time, the connecting block moves relative to the pressure block to the side away from the nipple, and the winding wheel is driven to rotate through the connecting rope, and the driving wheel is driven to rotate at the same time, so that the tapping block taps and vibrates the breast in an orderly manner;

[0045] S4, breast milk extraction

[0046] Repeat the squeezing and patting movements of the breasts up, down, left, and right several times;

[0047] Finally, turn on the negative pressure device to let air in and out of the elastic hemisphere through the negative pressure tube. When inhaling, the elastic hemisphere contracts, forming a negative pressure inside the negative pressure tube, sucking the milk inside the breast out and flowing it into the holding bottle, thus completing the lactation process.

[0048] In the above technical solution, the present invention provides a gynecological lactation auxiliary device and a method of using the same, which has the following beneficial effects compared with the prior art:

[0049] (1) By setting the pressure block, rotating frame, motor 1, screw rod, adjustment sleeve, guide rod, gear ring, rotating seat, rotating rod, motor 2, motor 3 and gear, motor 2 can drive the rotating rod and the rotating seat to rotate, and the rotating seat can drive the pressure block to rotate, so that the pressure block is attached to the surface of the breast, and motor 1 can drive the screw rod and the adjustment sleeve to transmit the thread, so that the adjustment sleeve can drive the pressure block to move, and then squeeze the breast to a certain force, so as to achieve better effects of promoting milk, secreting milk and urinating milk;

[0050] (2) Through the provided cavity, movable plate, connecting rod, limiting rod, spring, motor 4, toothed disc, toothed plate, etc., motor 4 can drive the toothed disc to rotate and move the pressure block to the side close to the nipple. During the process, the motor 1 is coordinated to maintain the squeezing force, and the movable plate is pushed and squeezed in an orderly manner through the connecting rope and the structure on the rotating shaft, so that the movable plate can drive the connecting rod and the patting block to move in an orderly manner to pat and vibrate the breast, disperse the lumps, and promote milk secretion;

[0051] (3) By setting the motor three, gears and gear ring, the motor three can drive the gear to rotate and mesh with the gear ring, and the gear ring can drive the rotating seat and the pressure block to rotate. After squeezing and tapping the upper and lower positions of the breast, the left and right positions of the breast are squeezed and tapped to vibrate, realizing the function of squeezing and tapping the upper and lower positions and the left and right positions of the user's breast (the present application is not limited to the upper and lower positions, and can also be any position on the circumferential coverage surface of the pressure block), so that the effect of promoting milk and lactation is better;

[0052] (4) By providing a connecting tube and a containing bottle, the connecting tube is connected to the cover body through a threaded sealing thread, which makes it easy to separate the connecting tube from the cover body, facilitate the cleaning of the connecting tube and the negative pressure tube, and prevent water from entering the cover body to damage the components inside the cover body, thereby achieving a waterproof function. The containing bottle is used to contain the milk that flows out. BRIEF DESCRIPTION OF THE DRAWINGS

[0053] In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings required for use in the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments recorded in the present invention. For ordinary technicians in this field, other drawings can also be obtained based on these drawings.

[0054] Figure 1 A three-dimensional structural schematic diagram of an obstetrics and gynecology lactation auxiliary device and a method of using the same is provided in accordance with an embodiment of the present invention.

[0055] Figure 2 The present invention provides an internal front view structural diagram of an obstetrics and gynecology lactation auxiliary device and a method of using the same in an embodiment.

[0056] Figure 3 A schematic diagram of a pressure block position adjustment structure provided in an embodiment of a gynecological and obstetric lactation auxiliary device and a method of using the same according to the present invention.

[0057] Figure 4 This is a schematic diagram of the internal top view of the rotating seat provided in an embodiment of a gynecological and obstetric milk passage auxiliary device and a method of using the same according to the present invention.

[0058] Figure 5 A schematic diagram of the structure of the interior of a mask body provided in an embodiment of a gynecological and obstetric milk passage auxiliary device and a method of using the same according to the present invention.

[0059] Figure 6 A schematic diagram of two structures inside a mask body provided in an embodiment of a gynecological and obstetric milk-clearing auxiliary device and a method of using the same according to the present invention.

[0060] Figure 7 A schematic diagram of a rotation adjustment structure provided in an embodiment of a gynecological and obstetric lactation auxiliary device and a method of using the same according to the present invention.

[0061] Figure 8 A schematic diagram of the internal structure of a cavity provided in an embodiment of a gynecological and obstetric milk-clearing auxiliary device and a method of using the same according to the present invention.

[0062] Fig. 9 A schematic structural diagram of a driving wheel provided in an embodiment of a gynecological and obstetric lactation auxiliary device and a method of using the same according to the present invention.

[0063] Description of reference numerals:

[0064] 1. Cover; 2. Pressure block; 3. Rotating frame; 4. Motor 1; 5. Screw; 6. Adjusting sleeve; 7. Guide rod; 8. Gear ring; 9. Rotating seat; 10. Rotating rod; 11. Motor 2; 12. Motor 3; 13. Gear; 14. Cavity; 15. Moving plate; 16. Connecting rod; 17. Limiting rod; 18. Spring; 19. Rotating shaft; 20. Driving rod; 21. Controller; 22. Battery; 23. Charging port; 24. Negative pressure pipe; 25. Connecting pipe; 26. Container bottle; 27. Sealing cover; 28. Negative pressure device; 29. ​​Extraction tube; 30. Tap block; 31. Button; 32. Elastic hemisphere; 33. Pressure sensor; 34. Driving wheel; 35. Winding wheel; 36. Guide seat; 37. Motor 4; 38. Connecting block; 39. Toothed disc; 40. Toothed plate. DETAILED DESCRIPTION

[0065] In order to enable those skilled in the art to better understand the technical solution of the present invention, the present invention will be further described in detail below with reference to the accompanying drawings.

[0066] like Figure 1-9 As shown, a gynecological lactation auxiliary device provided by the present invention includes a mask body 1, a negative pressure tube 24, a containing bottle 26 and a negative pressure device 28.

[0067] A motor 3 12 is fixedly arranged on the inner wall of the top of the cover body 1, and a gear 13 is arranged on the output shaft of the motor 3 12;

[0068] The inner wall of the cover body 1 is rotatably connected with a gear ring 8 via a bearing, the gear ring 8 is meshed with the gear 13, and a rotating seat 9 is fixedly provided on the outer wall of the gear ring 8;

[0069] A pressure block 2 and a rotating frame 3 are arranged inside the cover body 1, a motor 4 is arranged on the outer wall of one side of the rotating frame 3, and a screw rod 5 is arranged on the output shaft of the motor 4;

[0070] An adjusting sleeve 6 is fixedly provided on the outer wall of the pressure block 2, and the adjusting sleeve 6 is threadedly sleeved on the outside of the screw rod 5;

[0071] A guide rod 7 is fixedly provided on the outer wall of one side of the pressure block 2, and the guide rod 7 passes through the interior of the rotating frame 3;

[0072] The inner wall of the pressure block 2 is provided with a pressure sensor 33 and a tapping component, and the tapping component is used for cyclically tapping the squeezed breast;

[0073] A rotating rod 10 is fixedly disposed inside the rotating frame 3, and the rotating rod 10 is rotatably connected to the inside of the rotating seat 9 through a bearing;

[0074] A second motor 11 is fixedly disposed on the outer wall of one side of the rotating seat 9 , and one end of the rotating rod 10 is disposed on the output shaft of the second motor 11 .

[0075] The motor 2 11 can drive the rotating rod 10 and the rotating seat 9 to rotate, and the rotating seat 9 can drive the pressure block 2 to rotate, so that the pressure block 2 is attached to the surface of the breast. The motor 1 4 drives the screw rod 5 and the adjusting sleeve 6 to transmit the thread, so that the adjusting sleeve 6 can drive the pressure block 2 to move toward the breast, and cooperate with the pressure sensor 33 to squeeze the breast to a certain force. The patting component can perform rhythmic or orderly patting on the squeezed breast, so as to achieve better effects on milk promotion and lactation.

[0076] The motor three 12 can drive the gear 13 to rotate and mesh with the ring gear 8, so that the ring gear 8 can drive the rotating frame 3 and the pressure block 2 to rotate. The pressure block 2 can be adjusted to be located above or below or on the left and right sides of the breast, so as to squeeze the breast above or below or on the left and right sides.

[0077] In another embodiment provided by the present invention, the tapping assembly includes a cavity 14 disposed inside the pressure block 2, the cavity 14 is located on a side of the pressure block 2 close to the negative pressure tube 24, and a moving plate 15 is slidably connected inside the cavity 14;

[0078] A connecting rod 16 is disposed on the outer wall of the movable plate 15, and a tapping block 30 is fixedly disposed on one end of the connecting rod 16 located outside the pressure block 2;

[0079] A limit rod 17 is arranged inside the cavity 14, and the movable plate 15 is slidably sleeved on the outside of the limit rod 17. A spring 18 connected to the movable plate 15 is arranged on the inner wall of the cavity 14, and the spring 18 is sleeved on the outside of the limit rod 17.

[0080] A driving member is installed on the outer wall of one side of the pressure block 2, and the driving member is used to cyclically act on the moving plate 15.

[0081] A guide seat 36 is installed on the side of the pressure block 2 close to the rotating frame 3, and a T-shaped slot is provided on the guide seat 36. A connecting block 38 slides in the T-shaped slot, and the connecting block 38 is connected and fixed to the guide rod 7; a motor 4 37 is installed on the adjusting sleeve 6, and a gear plate 39 is installed on the output end of the motor 4 37; a gear plate 40 is installed on the side of the pressure block 2 close to the rotating frame 3, and the gear plate 40 and the gear plate 39 are meshed, and the adjusting sleeve 6 is slidably installed on the side of the pressure block 2 close to the rotating frame 3.

[0082] The driving member includes a rotating shaft 19 installed on the side of the pressure block 2 opposite to the rotating frame 3, a coil spring (not released in the figure) is installed between the rotating shaft 19 and the pressure block 2, a winding wheel 35 and a driving wheel 34 are installed on the rotating shaft 19, and a ring-shaped wave surface is provided on the side of the driving wheel 34 opposite to the pressure block 2. The connecting block 38 is connected to the winding wheel 35 by a connecting rope (the connecting rope can freely pass through the guide seat 36 and the adjusting sleeve 6 to connect with the winding wheel 35); a driving rod 20 is slidably installed on the back of the pressure block 2, and the sliding direction of the driving rod 20 is perpendicular to the direction of the pressure block 2. One end of the driving rod 20 is installed on the movable plate 15 and the other end abuts against the wave surface.

[0083] When the pressure sensor 33 reaches the set value, the pressure signal is transmitted to the controller 21, and the motor 4 37 is turned on to drive the toothed disc 39 to rotate, so as to move the pressure block 2 toward the nipple. During the movement, the motor 4 works in coordination, so that the pressure sensor 33 always remains in the set value state. At the same time, the connecting block 38 moves relative to the pressure block 2 toward the side away from the nipple, and the rotating shaft 19 is driven to rotate by the connecting rope. The winding wheel 35 and the driving wheel 34 rotate at the same time, and the driving rod 20 acts on the moving plate 15 so that the tapping block 30 taps and vibrates the breast in an orderly manner.

[0084] In another embodiment provided by the present invention, a controller 21 and a battery 22 are fixedly provided on the inner wall of the cover body 1, and a charging port 23 penetrating the outer wall of the cover body 1 is provided on one side of the battery 22. A plurality of buttons 31 are provided on the outer wall on the rear side of the cover body 1. Motor 1 4, motor 2 11, motor 3 12, motor 4 19, button 31 and pressure sensor 33 are all electrically connected to the controller 21, and motor 1 4, motor 2 11, motor 3 12, motor 4 19, controller 21 and pressure sensor 33 are all electrically connected to the battery 22. The button 31 can control motor 1 4, motor 2 11 and motor 3 12 respectively, and the pressure sensor 33 and controller 21 can control motor 4 19 at the same time.

[0085] In an embodiment provided by the present invention, a connecting tube 25 is provided at one end of the negative pressure tube 24, and the other end of the connecting tube 25 away from the negative pressure tube 24 is threadedly sealed and sleeved on the outside of the tube body at the rear end of the cover body 1, and a sealing cover 27 is threadedly sleeved on the top end of the negative pressure tube 24. An extraction tube 29 connected to a negative pressure device 28 is provided on the top end of the sealing cover 27. The negative pressure device 28 can extract or inflate the gas inside the elastic hemisphere 32 through the extraction tube 29. When extracting gas, negative pressure can be formed inside the negative pressure tube 24, and milk in the breast can be sucked out. Repeated inflation and extraction can extract milk multiple times for lactation.

[0086] In another embodiment provided by the present invention, an elastic hemisphere 32 located inside the negative pressure tube 24 is provided on the inner wall of the sealing cover 27, and the containing bottle 26 is threadedly connected to the bottom end of the negative pressure tube 24. The containing bottle 26 is used to contain the milk that passes through. Finally, the containing bottle 26 is threaded off from the bottom end of the negative pressure tube 24 to process the milk.

[0087] A method for using a gynecological and obstetric lactation auxiliary device comprises the following steps:

[0088] S1. Preparation

[0089] The cover body 1 is placed on the outside of the breast of the parturient, the breast fits against the inner wall of the cover body 1 near the connecting tube 25, and the nipple extends into the inside of the connecting tube 25;

[0090] The second motor 11 is started to drive the rotating rod 10 to rotate, and the rotating rod 10 drives the rotating frame 3 and the pressure block 2 to rotate until the pressure block 2 is attached to the surface of the breast;

[0091] S2. Squeeze and tap the breasts from top to bottom

[0092] The motor 4 is started to drive the screw rod 5 and the adjusting sleeve 6 to transmit the screw thread. The adjusting sleeve 6 moves in the guide sleeve 39 through the connecting rod and drives the pressure block 2 to squeeze the breasts at the upper and lower positions. During the process, the pressure sensor 33 is used to transmit the pressure signal in real time.

[0093] When the pressure sensor 33 reaches the set value, the pressure signal is transmitted to the controller 21, the motor 4 37 is turned on to drive the toothed disc 39 to rotate, and the pressure block 2 is moved to the side close to the nipple. During the movement, the motor 1 4 works in coordination, so that the pressure sensor 33 is always kept at the set value state. At the same time, the connecting block 38 moves relative to the pressure block 2 to the side away from the nipple, and the winding wheel 35 is driven to rotate through the connecting rope, and the driving wheel 34 is driven to rotate at the same time, so that the tapping block 30 taps and vibrates the breast in an orderly manner;

[0094] S3, squeeze and pat the breasts on the left and right sides

[0095] Motor 1 4 and motor 4 37 are turned on and rotated in the opposite direction together, the pressure block 2 first moves away from the nipple, the coil spring acts on the rotating shaft 19 to rotate in the opposite direction to reset, and at the same time, the tapping block 30 will tap and vibrate the breast again in an orderly manner, and the pressure block 2 will be reset to fit the surface of the breast when the motor 1 4 rotates in the opposite direction alone. When the pressure sensor 33 is zero, the pressure signal is transmitted to the controller 21, and the motor 2 11 is turned on to rotate in the opposite direction to adjust the pressure block 2 to a position away from the breast, and finally a certain distance is set between the pressure block 2 and the breast;

[0096] Turn on the motor 3 12 to drive the gear 13 to rotate and mesh with the ring gear 8, the ring gear 8 drives the rotating seat 9 to rotate, and the rotating seat 9 drives the rotating frame 3 to rotate 90 degrees;

[0097] The motor 2 11 is turned on again, driving the rotating rod 10 to rotate, and the rotating rod 10 drives the rotating frame 3 and the pressure block 2 to rotate until the pressure block 2 fits the surface of the breast;

[0098] The motor 4 is started to drive the screw rod 5 and the adjusting sleeve 6 to transmit the screw thread. The adjusting sleeve 6 moves in the guide sleeve 39 through the connecting rod and drives the pressure block 2 to squeeze the breasts at the left and right positions. During this process, the pressure sensor 33 is used to transmit the pressure signal in real time.

[0099] When the pressure sensor 33 reaches the set value, the pressure signal is transmitted to the controller 21, the motor 4 37 is turned on to drive the toothed disc 39 to rotate, and the pressure block 2 is moved to the side close to the nipple. During the movement, the motor 1 4 works in coordination, so that the pressure sensor 33 is always kept at the set value state. At the same time, the connecting block 38 moves relative to the pressure block 2 to the side away from the nipple, and the winding wheel 35 is driven to rotate through the connecting rope, and the driving wheel 34 is driven to rotate at the same time, so that the tapping block 30 taps and vibrates the breast in an orderly manner;

[0100] S4, breast milk extraction

[0101] Repeat the squeezing and patting movements of the breasts up, down, left, and right several times;

[0102] Finally, the negative pressure device 28 is turned on to allow air to enter and exit the elastic hemisphere 32 through the negative pressure tube 24. When inhaling, the elastic hemisphere 32 contracts, forming a negative pressure inside the negative pressure tube 24, sucking the milk inside the breast out and flowing it into the inside of the containing bottle 26 for storage, thereby completing the lactation.

[0103] The above description is only by way of illustration of certain exemplary embodiments of the present invention. It is undoubted that those skilled in the art can modify the described embodiments in various ways without departing from the spirit and scope of the present invention. Therefore, the above drawings and descriptions are illustrative in nature and should not be construed as limiting the scope of protection of the claims of the present invention.

Claims

1. A gynecological and obstetric lactation auxiliary device, comprising a mask body (1), a negative pressure tube (24), a containing bottle (26) and a negative pressure device (28), characterized in that: A motor three (12) is fixedly arranged on the inner wall of the top of the cover body (1), and a gear (13) is arranged on the output shaft of the motor three (12); A gear ring (8) is rotatably connected to the inner wall of the cover body (1) via a bearing, the gear ring (8) and the gear (13) are meshed with each other, and a rotating seat (9) is fixedly provided on the outer wall of the gear ring (8); A pressure block (2) and a rotating frame (3) are arranged inside the cover body (1); a motor (4) is arranged on the outer wall of one side of the rotating frame (3); and a screw rod (5) is arranged on the output shaft of the motor (4); An adjusting sleeve (6) is fixedly arranged on the outer wall of the pressure block (2), and the adjusting sleeve (6) is threadedly sleeved on the outside of the screw rod (5); A guide rod (7) is fixedly arranged on the outer wall of one side of the pressure block (2), and the guide rod (7) passes through the interior of the rotating frame (3); The inner wall of the pressure block (2) is provided with a pressure sensor (33) and a tapping component, and the tapping component is used for cyclically tapping the squeezed breast; A rotating rod (10) is fixedly disposed through the interior of the rotating frame (3), and the rotating rod (10) is rotatably connected to the interior of the rotating seat (9) via a bearing; A second motor (11) is fixedly arranged on the outer wall of one side of the rotating seat (9), and one end of the rotating rod (10) is arranged on the output shaft of the second motor (11).

2. The gynecological and obstetric lactation auxiliary device according to claim 1, characterized in that: The tapping assembly comprises a cavity (14) arranged inside the pressure block (2), the cavity (14) is located on a side of the pressure block (2) close to the negative pressure tube (24), and a moving plate (15) is slidably connected inside the cavity (14); A connecting rod (16) is provided on the outer wall of the movable plate (15), and a tapping block (30) is fixedly provided on one end of the connecting rod (16) located outside the pressure block (2); A limiting rod (17) is arranged inside the cavity (14), and the movable plate (15) is slidably sleeved on the outside of the limiting rod (17); a spring (18) connected to the movable plate (15) is arranged on the inner wall of the cavity (14), and the spring (18) is sleeved on the outside of the limiting rod (17); A driving member is installed on the outer wall of one side of the pressure block (2), and the driving member is used to cyclically act on the moving plate (15).

3. The gynecological and obstetric lactation auxiliary device according to claim 2, characterized in that: A guide seat (36) is installed on one side of the pressure block (2) close to the rotating frame (3), and a T-shaped groove is arranged on the guide seat (36). A connecting block (38) is slidably fitted in the T-shaped groove, and the connecting block (38) and the guide rod (7) are connected and fixed.

4. The gynecological and obstetric lactation auxiliary device according to claim 3, characterized in that: The adjusting sleeve (6) is mounted with a motor four (37), the output end of the motor four (37) is mounted with a toothed disc (39), a toothed plate (40) is mounted on the side of the pressure block (2) close to the rotating frame (3), the toothed plate (40) and the toothed disc (39) are meshed, and the adjusting sleeve (6) is slidably mounted on the side of the pressure block (2) close to the rotating frame (3).

5. The gynecological and obstetric lactation auxiliary device according to claim 4, characterized in that: The driving member comprises a rotating shaft (19) mounted on a side of the pressure block (2) opposite to the rotating frame (3), a coil spring is mounted between the rotating shaft (19) and the pressure block (2), a winding wheel (35) and a driving wheel (34) are mounted on the rotating shaft (19), a side of the driving wheel (34) opposite to the pressure block (2) is provided with an annular wavy surface, and a connecting block (38) is connected to the winding wheel (35) via a connecting rope.

6. The gynecological and obstetric lactation auxiliary device according to claim 5, characterized in that: A driving rod (20) is slidably mounted on the back of the pressure block (2), the sliding direction of the driving rod (20) being perpendicular to the direction of the pressure block (2), one end of the driving rod (20) being mounted on the moving plate (15) and the other end being in contact with the wave surface.

7. The gynecological and obstetric lactation auxiliary device according to claim 6, characterized in that: A controller (21) and a battery (22) are fixedly arranged on the inner wall of the cover body (1), and a charging port (23) penetrating the outer wall of the cover body (1) is arranged on one side of the battery (22). A plurality of buttons (31) are arranged on the outer wall of the rear side of the cover body (1). The motor 1 (4), motor 2 (11), motor 3 (12), motor 4 (19), buttons (31) and pressure sensor (33) are all electrically connected to the controller (21), and the motor 1 (4), motor 2 (11), motor 3 (12), motor 4 (19), controller (21) and pressure sensor (33) are all electrically connected to the battery (22).

8. The gynecological and obstetric lactation auxiliary device according to claim 7, characterized in that: A connecting tube (25) is provided at one end of the negative pressure tube (24), and the other end of the connecting tube (25) away from the negative pressure tube (24) is threadedly and sealingly sleeved on the outside of the tube body at the rear end of the cover body (1), and a sealing cover (27) is threadedly sleeved on the top end of the negative pressure tube (24), and an extraction tube (29) connected to the negative pressure device (28) is provided at the top end of the sealing cover (27).

9. The gynecological and obstetric lactation auxiliary device according to claim 8, characterized in that: An elastic hemisphere (32) located inside the negative pressure tube (24) is arranged on the inner wall of the sealing cover (27), and the containing bottle (26) is threadedly connected to the bottom end of the negative pressure tube (24).

10. A method for using a gynecological and obstetric lactation auxiliary device, comprising the gynecological and obstetric lactation auxiliary device according to claim 9, characterized in that: The following steps are involved: S1. Preparation The cover body (1) is covered on the outside of the breast of the parturient, the breast is fitted with the inner wall of the cover body (1) near the connecting tube (25), and the nipple is inserted into the inside of the connecting tube (25); Starting the second motor (11) to drive the rotating rod (10) to rotate, and the rotating rod (10) drives the rotating frame (3) and the pressure block (2) to rotate until the pressure block (2) is attached to the surface of the breast; S2. Squeeze and tap the breasts from top to bottom The first motor (4) is started to drive the screw rod (5) and the adjusting sleeve (6) to transmit the screw thread, and the adjusting sleeve (6) moves in the guide sleeve (39) through the connecting rod, and drives the pressure block (2) to squeeze the breasts at the upper and lower positions. During the process, the pressure sensor (33) is used to transmit the pressure signal in real time; When the pressure sensor (33) reaches the set value, the pressure signal is transmitted to the controller (21), and the motor four (37) is turned on to drive the toothed disc (39) to rotate, so that the pressure block (2) is moved toward the side close to the nipple. During the movement, the motor one (4) works in coordination, so that the pressure sensor (33) is always kept at the set value state. At the same time, the connecting block (38) moves relative to the pressure block (2) toward the side away from the nipple, and drives the winding wheel (35) to rotate through the connecting rope, and drives the driving wheel (34) to rotate at the same time, so that the tapping block (30) taps and vibrates the breast in an orderly manner. S3, squeeze and pat the breasts on the left and right sides Motor 1 (4) and motor 4 (37) are turned on and rotated in the opposite direction together, the pressure block (2) first moves away from the nipple, the coil spring acts to rotate the rotating shaft (19) in the opposite direction to reset, and at the same time the tapping block (30) taps and vibrates the breast again in an orderly manner, the pressure block (2) is reset to fit the surface of the breast when motor 1 (4) rotates in the opposite direction alone, when the pressure sensor (33) is zero, the pressure signal is transmitted to the controller (21), the motor 2 (11) is turned on and rotated in the opposite direction, and the pressure block (2) is adjusted to a position away from the breast, and finally a certain distance is set between the pressure block (2) and the breast; Turn on the motor 3 (12) to drive the gear (13) to rotate and mesh with the ring gear (8), the ring gear (8) drives the rotating seat (9) to rotate, and the rotating seat (9) drives the rotating frame (3) to rotate 90 degrees; The second motor (11) is turned on again, driving the rotating rod (10) to rotate, and the rotating rod (10) drives the rotating frame (3) and the pressure block (2) to rotate until the pressure block (2) is attached to the surface of the breast; The first motor (4) is started to drive the screw rod (5) and the adjusting sleeve (6) to transmit the screw thread, and the adjusting sleeve (6) moves in the guide sleeve (39) through the connecting rod, and drives the pressure block (2) to squeeze the breasts at the left and right positions. During the process, the pressure sensor (33) is used to transmit the pressure signal in real time; When the pressure sensor (33) reaches the set value, the pressure signal is transmitted to the controller (21), and the motor four (37) is turned on to drive the toothed disc (39) to rotate, so that the pressure block (2) is moved toward the side close to the nipple. During the movement, the motor one (4) works in coordination, so that the pressure sensor (33) is always kept at the set value state. At the same time, the connecting block (38) moves relative to the pressure block (2) toward the side away from the nipple, and drives the winding wheel (35) to rotate through the connecting rope, and drives the driving wheel (34) to rotate at the same time, so that the tapping block (30) taps and vibrates the breast in an orderly manner. S4, breast milk extraction Repeat the squeezing and patting movements of the breasts up, down, left, and right several times; Finally, the negative pressure device (28) is turned on to allow air to enter and inhale the elastic hemisphere (32) through the negative pressure tube (24). When inhaling, the elastic hemisphere (32) contracts, so that negative pressure is formed inside the negative pressure tube (24), and the milk inside the breast is sucked out and flows into the inside of the containing bottle (26) for storage, thereby completing the lactation.

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