Body position holder

Abstract

The utility model relates to the technical field of painless delivery, in particular to a body position holder which comprises an obstetric table, a first clamping ring and a second clamping ring, and the first clamping ring is arranged at the upper end of the second clamping ring. The sliding groove is formed in the surface of the upper end of the obstetric table; the second motor is fixedly mounted on the surface of one side of the obstetric table; the second lead screw is rotationally connected into the sliding groove, and one end of the second lead screw is fixedly connected with the output end of the second motor; and the second sliding blocks are in threaded connection with the outer surface of the second lead screw, the number of the second sliding blocks is two, and internal thread lines are opposite. The obstetric table overcomes the defects in the prior art, by arranging the sliding groove, the second lead screw and the sliding block, the opening angle of the legs of a puerpera can be conveniently adjusted, and therefore the comfort degree of the puerpera during delivery is improved, and pain or discomfort of the puerpera is reduced; by arranging an air bag, an air inlet and a sealing cover, legs of different thicknesses can be fixedly supported, it is ensured that the legs of a puerpera are stably supported in the delivery process, and smooth delivery is facilitated.

Description

Technical Field

[0001] The utility model relates to the technical field of painless delivery, in particular to a body position retaining frame. Background Art

[0002] Pregnant women often need to use a cage during childbirth. A cage is a medical device that provides support and correct lying posture for pregnant women during childbirth.

[0003] According to Chinese patent: CN218652391U, a painless delivery position maintaining frame includes a bed board; a backboard assembly is provided at one end of the bed board; a leg support assembly is provided on the bed board; the leg support assembly includes a placement slot provided on the bed board; a motor fixedly connected to the bed board is provided in the placement slot; a threaded rod is fixedly connected to the output end of the motor; a fixed block is threadedly connected to the threaded rod; the fixed block is slidably connected to the bed board through a sliding assembly; a support plate is fixedly connected to the fixed block; a clamp ring is rotatably connected to the support plate through a rotating member; the rotating member includes a U-shaped slot provided on the support plate; a connecting plate is provided in the U-shaped slot; a second threaded rod that rotates through the connecting plate is threadedly connected to the support plate; nuts are threadedly connected to both ends of the second threaded rod; the clamp ring is fixedly connected to the connecting plate. Based on the above-mentioned public patents and in combination with the prior art, it is found that:

[0004] 1. According to the published patent: CN218652391U, although the leg support assembly is convenient for stretching and fixing the legs of pregnant women, since each person's pelvic structure and joint flexibility are different, the angle of leg opening during delivery will also be different. An inappropriate leg opening angle will reduce the comfort of the mother during delivery and increase the pain or discomfort of the mother.

[0005] 2. The legs of mothers of different body shapes are of different thicknesses. During childbirth, when the mother's legs are fixed in the clamp ring at the upper end of the leg support frame, if the mother's legs are too thick, the clamp ring may not be able to completely surround the legs. If the mother's legs are too thin, the clamp ring may not be able to tightly fix the legs, resulting in loose fixation and affecting the smooth progress of childbirth. Utility Model Content

[0006] The purpose of the utility model is to provide a body position retaining frame to solve the problems of the existing body position retaining frame in the use process proposed in the above background technology.

[0007] In order to solve the above technical problems, the present invention provides the following technical solutions:

[0008] A body position retaining frame, comprising: a delivery bed, a first clamp ring, and a second clamp ring, wherein the first clamp ring is arranged at the upper end of the second clamp ring;

[0009] A chute, which is provided on the upper surface of the delivery bed;

[0010] Motor 2, which is fixedly mounted on a side surface of the delivery bed;

[0011] A second screw rod is rotatably connected to the inside of the slide slot, and one end of the second screw rod is fixedly connected to the output end of the second motor;

[0012] Slider 2, which is threadedly connected to the outer surface of the screw rod 2, and two sliders 2 are provided, and the internal thread patterns are opposite;

[0013] An air bag, which is arranged on the inner surface of the clamp ring 2;

[0014] an air inlet, which is arranged on one side of the airbag;

[0015] A sealing cover is threadedly connected to one end of the air inlet.

[0016] Preferably, connecting blocks are fixedly provided at both ends of the clamp ring 1 and the clamp ring 2, and threaded holes are provided on the surfaces of the connecting blocks; and a rubber block is provided on the surface of a lower end of the clamp ring.

[0017] Preferably, the upper end surface of the slider 2 is fixedly connected with an adjustment frame; and the motor 1 is fixedly mounted on one side surface of the adjustment frame.

[0018] Preferably, a screw rod 1 is rotatably connected inside the adjustment frame, and one end of the screw rod 1 is fixedly connected to the output end of the motor 1.

[0019] Preferably, the outer surface of the screw rod 1 is threadedly connected with a slider 1.

[0020] Preferably, an upper end of the sliding block is fixedly connected to a sleeve; an upper end of the sleeve is slidably connected to a telescopic rod, and a plurality of threaded holes are provided on one side of the telescopic rod.

[0021] Preferably, a pillow is placed on one side of the upper surface of the delivery bed; and support legs are fixedly installed at the lower end of the delivery bed, and four support legs are provided.

[0022] The embodiment of the utility model provides a body position retaining frame, which has the following beneficial effects:

[0023] 1. By setting the slide groove, screw rod 2 and slider, when the opening angle of the legs of the parturient needs to be adjusted during delivery, the motor 2 is started and the screw rod 2 is rotated. Since the internal thread patterns of the two sliders are opposite, the rotation of the screw rod 2 can drive the two sliders to move toward or relative to each other, thereby adjusting the opening angle of the legs of the parturient, thereby improving the comfort of the parturient during delivery and reducing the pain or discomfort of the parturient.

[0024] 2. By setting the airbag, air inlet and sealing cover, place the legs of the parturient between clamp ring 1 and clamp ring 2 respectively and fix them with screws, open the sealing cover at one end of the airbag, and use an air pump to slowly inflate the airbag through the air inlet according to the thickness of the parturient's legs, until the rubber block and the outer surface of the airbag fit the parturient's legs to support and fix the legs, finally close the sealing cover to achieve fixed support for legs of different thicknesses, ensure that the legs of the parturient are stably supported during delivery, and help to smoothly deliver. BRIEF DESCRIPTION OF THE DRAWINGS

[0025] The accompanying drawings are used to provide a further understanding of the present invention and constitute a part of the specification. Together with the embodiments of the present invention, they are used to explain the present invention and do not constitute a limitation of the present invention. In the accompanying drawings:

[0026] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0027] Figure 2 This is a schematic diagram of the structure of the clamp ring 1, the clamp ring 2, the sleeve, and the telescopic rod of the utility model;

[0028] Figure 3 This is a schematic diagram of the structure of the clamp ring 1, clamp ring 2 and air bag of the utility model;

[0029] Figure 4 It is a structural schematic diagram of the screw rod 2, the slider 2 and the slide groove of the utility model.

[0030] In the figure: 1. delivery bed; 2. adjustment frame; 3. clamp ring 1; 4. clamp ring 2; 5. sleeve; 6. slider 1; 7. screw rod 1; 8. motor 2; 9. slider 2; 10. screw rod 2; 11. support foot; 12. rubber block; 13. air bag; 14. connecting block; 15. air inlet; 16. sealing cover; 17. pillow; 18. telescopic rod; 19. slide groove; 20. motor 1. DETAILED DESCRIPTION

[0031] The preferred embodiments of the present invention are described below in conjunction with the accompanying drawings. It should be understood that the preferred embodiments described herein are only used to illustrate and explain the present invention, and are not used to limit the present invention.

[0032] Example: Figure 1-3As shown, a body position retaining frame includes: a connecting block 14, which is fixedly connected to both ends of a clamp ring 1 3 and a clamp ring 2 4 respectively, and threaded holes are respectively provided on the upper end surfaces of the connecting block 14, and the clamp ring 1 3 and the clamp ring 2 4 can be fixed by inserting bolts into the threaded holes; a telescopic rod 18 is provided with threads at one end, and a bolt is provided at one end of a sleeve 5, and the telescopic rod 18 and the sleeve 5 can be fixed by inserting the bolts into the threaded holes. First, let the parturient lie flat on the delivery bed 1, with her head on the pillow 17, and then put her legs between the clamp ring 13 and the clamp ring 24 and fix them with screws, then open the sealing cover 16 at one end of the airbag 13, and use an air pump to slowly inflate the airbag 13 through the air inlet 15 according to the thickness of the parturient's legs, until the rubber block 12 and the outer surface of the airbag 13 fit the parturient's legs to support and fix the parturient's legs, and finally close the sealing cover 16, so as to achieve fixed support for legs of different thicknesses, ensure that the parturient's legs are stably supported during delivery, and help to smoothly deliver the child. The vertical position of the parturient's legs can be adjusted by sliding the slider 16 on the surface of the screw rod 17, and the support height of the parturient's legs can be adjusted by sliding the telescopic rod 18 inside the sleeve 5.

[0033] like Figure 4 As shown, the slider 2 9 is threadedly connected to the surface of the screw rod 2 10, and the inner thread patterns of the two sliders 2 9 are opposite. When the opening angle of the legs of the parturient needs to be adjusted, the motor 2 8 is started, and the screw rod 2 10 rotates. Since the inner thread patterns of the two sliders 2 9 are opposite, the rotation of the screw rod 2 10 can drive the two sliders 2 9 to move toward or relative to each other, thereby adjusting the opening angle of the legs of the parturient, thereby improving the comfort of the parturient during delivery and reducing the pain or discomfort of the parturient.

[0034] Working principle: First, when the opening angle of the legs of the parturient needs to be adjusted, the motor 28 is started, and the screw 210 rotates. Since the internal thread patterns of the two sliders 29 are opposite, the rotation of the screw 210 can drive the two sliders 29 to move toward or relative to each other, thereby adjusting the opening angle of the legs of the parturient, thereby improving the comfort of the parturient during delivery and reducing the pain or discomfort of the parturient. After the legs of the parturient are placed between the clamp ring 13 and the clamp ring 24 and fixed by screws, the sealing cover 16 at one end of the airbag 13 is opened. According to the thickness of the legs of the parturient, the airbag 13 is slowly inflated through the air inlet 15 using an air pump until the rubber block 12 and the outer surface of the airbag 13 fit the legs of the parturient to support and fix the legs of the parturient. Finally, the sealing cover 16 is closed to achieve fixed support for legs of different thicknesses, ensuring that the legs of the parturient are stably supported during delivery, which helps to smoothly deliver the child.

[0035] Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art may still modify the technical solutions described in the aforementioned embodiments, or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention shall be included in the protection scope of the present invention.

Claims

1. A body position retaining frame, characterized in that: include: A delivery bed (1), a clamp ring 1 (3), and a clamp ring 2 (4), wherein the clamp ring 1 (3) is arranged on the upper end of the clamp ring 2 (4); A chute (19) provided on the upper surface of the delivery bed (1); Motor 2 (8), which is fixedly mounted on a side surface of the delivery bed (1); A second screw rod (10) is rotatably connected to the inside of the slide groove (19), and one end of the second screw rod (10) is fixedly connected to the output end of the second motor (8); Sliding block 2 (9) is threadedly connected to the outer surface of the screw rod 2 (10), and two sliding blocks 2 (9) are provided, and the internal thread patterns are opposite; An air bag (13) arranged on the inner surface of the second clamp ring (4); An air inlet (15) disposed on one side of the airbag (13); A sealing cover (16) is threadedly connected to one end of the air inlet (15).

2. The body position retaining frame according to claim 1, characterized in that: The two ends of the clamp ring 1 (3) and the clamp ring 2 (4) are respectively fixed with connection blocks (14), and the surface of the connection blocks (14) is provided with threaded holes; the lower end surface of the clamp ring 1 (3) is provided with a rubber block (12).

3. The body position retaining frame according to claim 1, characterized in that: The upper end surface of the sliding block 2 (9) is fixedly connected to an adjustment frame (2); a motor 1 (20) is fixedly mounted on a side surface of the adjustment frame (2).

4. The body position retaining frame according to claim 3, characterized in that: A screw rod 1 (7) is rotatably connected inside the regulating frame (2), and one end of the screw rod 1 (7) is fixedly connected to the output end of a motor 1 (20).

5. The body position retaining frame according to claim 4, characterized in that: The outer surface of the screw rod 1 (7) is threadedly connected with a slider 1 (6).

6. The body position retaining frame according to claim 5, characterized in that: The upper end of the slider (6) is fixedly connected to a sleeve (5); the upper end of the sleeve (5) is slidably connected to a telescopic rod (18), and one side of the telescopic rod (18) is provided with a plurality of threaded holes.

7. The body position retaining frame according to claim 1, characterized in that: A pillow (17) is placed on one side of the upper surface of the delivery bed (1); a support leg (11) is fixedly installed at the lower end of the delivery bed (1), and four support legs (11) are provided.

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