Pregnant and lying-in woman forward leaning position auxiliary device

Abstract

The utility model relates to a pregnant and lying-in woman forward leaning position auxiliary device which comprises a base, a lifting adjusting mechanism is arranged in the base, a fixing plate is arranged at the top of the lifting adjusting mechanism, a kneeling plate is movably installed at the top of the fixing plate, and an angle adjusting mechanism is arranged between the fixing plate and the kneeling plate. The angle adjusting mechanism comprises a driving motor, the driving motor is fixedly installed on the left side of the fixing plate, a lead screw rotationally connected with the right inner wall of the fixing plate is fixedly installed at the position of an output shaft of the driving motor, the outer surface of the lead screw is in threaded connection with a screw sleeve, and a sliding block is fixedly installed at the bottom of the screw sleeve. According to the forerake auxiliary device for the pregnant and lying-in woman, by arranging the angle adjusting mechanism, the kneeling plate can rotate on the supporting frame, the inclination angle of the kneeling plate can be adjusted, and therefore the angle of kneeling on the kneeling plate can be adjusted according to the physical condition and the comfort requirement of the lying-in woman, the body is in a proper forerake state, and the development of the birth process is promoted.

Description

Technical Field

[0001] The utility model relates to the technical field of medical devices, in particular to a forward leaning auxiliary device for pregnant women. Background Art

[0002] Clinically, when pregnant women are in the first stage of labor, if there is an abnormal fetal position, the patient is usually assisted to kneel on the bed and lie on a yoga ball (leaning forward), and the hips are swayed left and right to improve labor force and promote rotation of the fetal head to the occipital anterior position.

[0003] After searching, for example, the utility model patent with Chinese patent publication number CN215425807U discloses a forward leaning auxiliary device for pregnant women, including a kneeling board, a yoga ball fixing plate and two first slides. The front side wall of the yoga ball fixing plate is provided with a yoga ball placement groove, and the lower end of the yoga ball fixing plate is fixedly installed with evenly distributed support rods. By setting the kneeling board and the yoga ball fixing plate, the height of the kneeling board can be adjusted by the lifting device under the kneeling board, and the height difference between the kneeling board and the yoga ball fixing plate is adjusted according to the lifting device to adapt to the use of different pregnant women. The kneeling board and the yoga ball fixing plate have a certain height difference, which can reduce the discomfort of the forward leaning position caused by height. Through the yoga ball placement groove provided on the yoga ball fixing plate, the yoga ball can be stuck in the yoga ball placement groove, and the yoga ball placement groove can effectively limit the displacement of the yoga ball, avoid the shaking of the yoga ball, and ensure the safety of pregnant women in use.

[0004] However, the kneeling board of the device in the above-mentioned utility model patent has a fixed inclination angle, and the angle cannot be adjusted according to the physical conditions and comfort needs of different pregnant women. In addition, when pregnant women use yoga balls to prepare for delivery, they need to constantly adjust their posture to promote the correct descent of the fetus and the effective progress of labor. The fixed inclination angle limits this adjustment, which may make it difficult for pregnant women to find the best inclination posture, thereby affecting the position of the fetus and the progress of labor. Therefore, a maternal forward leaning position auxiliary device is proposed to solve the above problems. Utility Model Content

[0005] In view of the deficiencies in the prior art, the utility model provides a forward leaning auxiliary device for pregnant women, which has the advantages of adjusting the tilt angle, etc., and solves the problem that the tilt angle of the bed board of the device in the above-mentioned utility model patent is fixed and the tilt state of the pregnant woman when she is lying prone cannot be changed.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a forward leaning auxiliary device for pregnant women, comprising a base, a lifting adjustment mechanism is arranged inside the base, a fixed plate is arranged on the top of the lifting adjustment mechanism, a kneeling board is movably installed on the top of the fixed plate, and an angle adjustment mechanism is arranged between the fixed plate and the kneeling board;

[0007] The angle adjustment mechanism includes a driving motor, which is fixedly installed on the left side of the fixed plate, a screw rod which is rotatably connected to the right inner wall of the fixed plate is fixedly installed at the output shaft of the driving motor, a screw sleeve is threadedly connected to the outer surface of the screw rod, a slider is fixedly installed on the bottom of the screw sleeve, a sliding groove is opened on the inner bottom wall of the fixed plate on the outer surface of the slider, a movable rod is hinged between the screw sleeve and the kneeling plate, and a support frame rotatably connected to the kneeling plate is fixedly installed on the top of the fixed plate.

[0008] Furthermore, the lifting and adjusting mechanism includes a dual-axis motor, which is fixedly installed on the inner bottom wall of the base, and rotating rods are fixedly installed at the two output shafts of the dual-axis motor, and bevel gear 1 is fixedly installed on the opposite ends of the two rotating rods, and bevel gear 2 is meshed with the outer surfaces of the two bevel gears 1, and threaded rods extending to the top of the base are fixedly installed inside the two bevel gears 2, and threaded cylinders are threadedly connected to the outer surfaces of the two threaded rods.

[0009] Furthermore, the fixing plate is fixedly mounted on the top of the two threaded barrels.

[0010] Furthermore, a power supply is arranged on the top of the base, and a controller is arranged on the front side wall of the fixing plate.

[0011] Furthermore, the sliding block is slidably connected to the sliding groove, and a sponge pad is fixedly installed on the top of the kneeling board.

[0012] Furthermore, a bottom plate is fixedly installed on the right side of the base, a yoga ball mounting plate is fixedly installed on the top of the bottom plate, and a handle is fixedly installed on the top of the yoga ball mounting plate.

[0013] Compared with the prior art, the technical solution of this application has the following beneficial effects:

[0014] 1. The forward leaning auxiliary device for pregnant women can make the kneeling board rotate on the support frame by setting an angle adjustment mechanism, and adjust the inclination angle of the kneeling board, so as to adjust the angle of kneeling on the kneeling board according to the physical condition and comfort needs of the mother, so that the body is in a suitable forward leaning state, thereby promoting the progress of the labor process.

[0015] 2. The forward leaning auxiliary device for pregnant women can adjust the height of the kneeling board by setting a lifting adjustment mechanism so that the kneeling board is at a suitable height. This can provide a more comfortable and personalized use experience according to the needs of pregnant women of different heights. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a schematic diagram of the structure of the utility model;

[0017] Figure 2It is a cross-sectional view of the base and the fixing plate of the utility model;

[0018] Figure 3 This is a structural schematic diagram of the angle adjustment mechanism of the utility model;

[0019] Figure 4 It is a structural schematic diagram of the lifting and lowering adjustment mechanism of the utility model.

[0020] In the figure: 1. base; 2. lifting adjustment mechanism; 201. dual-axis motor; 202. rotating rod; 203. bevel gear one; 204. bevel gear two; 205. threaded rod; 206. threaded cylinder; 3. fixed plate; 4. kneeling plate; 5. angle adjustment mechanism; 501. driving motor; 502. screw rod; 503. thread sleeve; 504. slider; 505. slide groove; 506. movable rod; 507. support frame; 6. bottom plate; 7. yoga ball mounting plate; 8. handle. DETAILED DESCRIPTION

[0021] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0022] See also Figure 1-4 In this embodiment, a forward leaning auxiliary device for pregnant women includes a base 1, a lifting adjustment mechanism 2 is arranged inside the base 1, a fixed plate 3 is arranged on the top of the lifting adjustment mechanism 2, a kneeling board 4 is movably installed on the top of the fixed plate 3, and an angle adjustment mechanism 5 is arranged between the fixed plate 3 and the kneeling board 4.

[0023] The angle adjustment mechanism 5 includes a driving motor 501, which is fixedly installed on the left side of the fixed plate 3, and a screw rod 502 rotatably connected to the right inner wall of the fixed plate 3 is fixedly installed at the output shaft of the driving motor 501. A threaded sleeve 503 is threadedly connected to the outer surface of the threaded sleeve 502, and a slider 504 is fixedly installed at the bottom of the threaded sleeve 503. A sliding groove 505 located on the outer surface of the slider 504 is opened on the inner bottom wall of the fixed plate 3, and a movable rod 506 is hinged between the threaded sleeve 503 and the kneeling plate 4. A support frame 507 rotatably connected to the kneeling plate 4 is fixedly installed on the top of the fixed plate 3.

[0024] Since the wire sleeve 503 is threadedly connected to the screw rod 502, and the slider 504 is slidably connected to the slide groove 505, the operation of the driving motor 501 can drive the wire sleeve 503 to move left and right on the screw rod 502, thereby driving the kneeling board 4 to rotate on the support frame 507 through the rotation of the movable rod 506 to adjust the angle of the kneeling board 4.

[0025] The angle adjustment mechanism 5 can flexibly adjust the forward leaning degree of the mother's kneeling position, thereby improving the comfort during use and enabling the pregnant woman to adopt a more comfortable and correct posture, thereby promoting the rotation of the fetal head to the occipital anterior position. The forward leaning position of the body helps to promote the downward movement of the fetal head, preparing to enter the birth canal, thereby promoting delivery.

[0026] A sponge pad is fixedly installed on the top of the kneeling board 4, so as to improve the comfort of the parturient when kneeling on the kneeling board 4 with both legs.

[0027] A bottom plate 6 is fixedly mounted on the right side of the base 1 , a yoga ball mounting plate 7 is fixedly mounted on the top of the bottom plate 6 , and a handle 8 is fixedly mounted on the top of the yoga ball mounting plate 7 .

[0028] There are two handles 8, which are respectively located at the front and rear sides of the top of the yoga ball mounting plate 7. The pregnant woman can kneel on the kneeling board 4 with both legs, then hold the two handles 8 with both hands and lie on the yoga ball.

[0029] The lifting and lowering adjustment mechanism 2 includes a dual-axis motor 201, and the dual-axis motor 201 is fixedly installed on the inner bottom wall of the base 1. Rotating rods 202 are fixedly installed at the two output shafts of the dual-axis motor 201. Bevel gears 203 are fixedly installed on the opposite ends of the two rotating rods 202. The outer surfaces of the two bevel gears 1 203 are meshed with bevel gears 204. The interiors of the two bevel gears 204 are fixedly installed with threaded rods 205 extending to the top of the base 1. The outer surfaces of the two threaded rods 205 are threadedly connected with threaded cylinders 206.

[0030] Through the operation of the dual-axis motor 201, under the meshing of the two bevel gears 1 203 and the two bevel gears 204, the two threaded rods 205 can be driven to rotate simultaneously, thereby driving the kneeling board 4 to rise and fall through the two threaded cylinders 206, and adjusting the kneeling board 4 to a suitable kneeling height.

[0031] People of different heights may require different heights when kneeling. By adjusting the height of the kneeling board 4 through the lifting and adjusting mechanism 2, individual needs can be met and a more comfortable use experience can be provided.

[0032] A power source is provided on the top of the base 1 , and a controller is provided on the front side wall of the fixing plate 3 . The power source provides power to the device, and the controller is used to control the opening and closing of the dual-axis motor 201 and the driving motor 501 .

[0033] When implementing, follow these steps:

[0034] 1) First, the dual-axis motor 201 drives the two rotating rods 202 to rotate, the two rotating rods 202 drive the two bevel gears 1 203 to rotate, the two bevel gears 1 203 drive the two bevel gears 204 to rotate, the two bevel gears 204 drive the two threaded rods 205 to rotate, thereby driving the fixed plate 3 to rise and fall through the two threaded cylinders 206, and adjusting the kneeling plate 4 to the required height;

[0035] 2) The parturient then kneels on the kneeling board 4 with both legs, holds the handles 8 tightly with both hands, and lies prone on the yoga ball;

[0036] 3) The driving motor 501 drives the screw rod 502 to rotate, the screw rod 502 drives the wire sleeve 503 to move horizontally, the wire sleeve 503 drives the movable rod 506 to rotate, thereby driving the kneeling board 4 to rotate on the support frame 507;

[0037] 4) Finally, the kneeling board 4 is adjusted to a suitable tilt angle so that the parturient is in a suitable forward leaning position.

[0038] In summary, the forward leaning auxiliary device for pregnant women, by providing an angle adjustment mechanism 5, can make the kneeling board 4 rotate on the support frame 507, and adjust the inclination angle of the kneeling board 4, so as to adjust the angle of kneeling on the kneeling board 4 according to the physical condition and comfort needs of the parturient, so that the body is in a suitable forward leaning state, thereby promoting the progress of the labor process.

[0039] Furthermore, by providing a lifting and adjusting mechanism 2, the height of the kneeling board 4 can be adjusted so that the kneeling board 4 is located at a suitable height, thereby providing a more comfortable and personalized use experience according to the needs of pregnant women of different heights.

[0040] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device. In the absence of further restrictions, the elements defined by the sentence "comprise a ..." do not exclude the existence of other identical elements in the process, method, article or device including the elements.

[0041] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A forward leaning assist device for pregnant women, comprising a base (1), characterized in that: The base (1) is provided with a lifting adjustment mechanism (2) inside, a fixing plate (3) is provided on the top of the lifting adjustment mechanism (2), a kneeling plate (4) is movably installed on the top of the fixing plate (3), and an angle adjustment mechanism (5) is provided between the fixing plate (3) and the kneeling plate (4); The angle adjustment mechanism (5) comprises a driving motor (501), the driving motor (501) is fixedly installed on the left side of the fixing plate (3), a screw rod (502) rotatably connected to the right inner wall of the fixing plate (3) is fixedly installed at the output shaft of the driving motor (501), a threaded sleeve (503) is threadedly connected to the outer surface of the threaded sleeve (502), a slider (504) is fixedly installed at the bottom of the threaded sleeve (503), a sliding groove (505) located on the outer surface of the slider (504) is opened on the inner bottom wall of the fixing plate (3), a movable rod (506) is hinged between the threaded sleeve (503) and the kneeling plate (4), and a support frame (507) rotatably connected to the kneeling plate (4) is fixedly installed on the top of the fixing plate (3).

2. The device for assisting pregnant women to lean forward according to claim 1, characterized in that: The lifting and lowering adjustment mechanism (2) comprises a double-axis motor (201), the double-axis motor (201) is fixedly mounted on the inner bottom wall of the base (1), rotating rods (202) are fixedly mounted at the two output shafts of the double-axis motor (201), bevel gears (203) are fixedly mounted on the opposite ends of the two rotating rods (202), bevel gears (204) are meshed on the outer surfaces of the two bevel gears (203), threaded rods (205) extending to the top of the base (1) are fixedly mounted inside the two bevel gears (204), and threaded cylinders (206) are threadedly connected to the outer surfaces of the two threaded rods (205).

3. The device for assisting pregnant women to lean forward according to claim 2, characterized in that: The fixing plate (3) is fixedly mounted on the top of the two threaded cylinders (206).

4. The device for assisting pregnant women to lean forward according to claim 1, characterized in that: A power source is arranged on the top of the base (1), and a controller is arranged on the front side wall of the fixing plate (3).

5. The device for assisting pregnant women to lean forward according to claim 1, characterized in that: The sliding block (504) is slidably connected to the sliding groove (505), and a sponge pad is fixedly installed on the top of the kneeling board (4).

6. The device for assisting pregnant women to lean forward according to claim 1, characterized in that: A bottom plate (6) is fixedly mounted on the right side of the base (1), a yoga ball mounting plate (7) is fixedly mounted on the top of the bottom plate (6), and a handle (8) is fixedly mounted on the top of the yoga ball mounting plate (7).

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