CN114392075B - Posture pad for pregnant woman to keep uterus tilted left - Google Patents

Posture pad for pregnant woman to keep uterus tilted left Download PDF

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Publication number
CN114392075B
CN114392075B CN202210056224.9A CN202210056224A CN114392075B CN 114392075 B CN114392075 B CN 114392075B CN 202210056224 A CN202210056224 A CN 202210056224A CN 114392075 B CN114392075 B CN 114392075B
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China
Prior art keywords
bottom plate
air bag
pregnant woman
uterus
connecting rod
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CN202210056224.9A
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CN114392075A (en
Inventor
李宗慧
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Sichuan Provincial Hospital for Women and Children
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Sichuan Provincial Hospital for Women and Children
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Priority to CN202210056224.9A priority Critical patent/CN114392075B/en
Publication of CN114392075A publication Critical patent/CN114392075A/en
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    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61GTRANSPORT, PERSONAL CONVEYANCES, OR ACCOMMODATION SPECIALLY ADAPTED FOR PATIENTS OR DISABLED PERSONS; OPERATING TABLES OR CHAIRS; CHAIRS FOR DENTISTRY; FUNERAL DEVICES
    • A61G7/00Beds specially adapted for nursing; Devices for lifting patients or disabled persons
    • A61G7/05Parts, details or accessories of beds
    • A61G7/065Rests specially adapted therefor
    • A61G7/07Rests specially adapted therefor for the head or torso, e.g. special back-rests
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61GTRANSPORT, PERSONAL CONVEYANCES, OR ACCOMMODATION SPECIALLY ADAPTED FOR PATIENTS OR DISABLED PERSONS; OPERATING TABLES OR CHAIRS; CHAIRS FOR DENTISTRY; FUNERAL DEVICES
    • A61G7/00Beds specially adapted for nursing; Devices for lifting patients or disabled persons
    • A61G7/001Beds specially adapted for nursing; Devices for lifting patients or disabled persons with means for turning-over the patient
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61GTRANSPORT, PERSONAL CONVEYANCES, OR ACCOMMODATION SPECIALLY ADAPTED FOR PATIENTS OR DISABLED PERSONS; OPERATING TABLES OR CHAIRS; CHAIRS FOR DENTISTRY; FUNERAL DEVICES
    • A61G7/00Beds specially adapted for nursing; Devices for lifting patients or disabled persons
    • A61G7/05Parts, details or accessories of beds
    • A61G7/0525Side-bolsters

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  • Health & Medical Sciences (AREA)
  • Nursing (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Invalid Beds And Related Equipment (AREA)
  • Accommodation For Nursing Or Treatment Tables (AREA)

Abstract

The invention relates to the field of posture pads, and discloses a posture pad for a pregnant woman to keep a uterus left inclined position, which comprises a first bottom plate and a second bottom plate which are detachably connected, wherein a first air bag is arranged on the first bottom plate, a first air inlet is arranged on the first air bag, a first valve is arranged at the first air inlet, and an adjusting mechanism for adjusting the angle of the first air bag is arranged on the second bottom plate; according to the technical scheme, the enlarged uterus is shifted leftwards, a stable and durable uterus left-leaning position is provided, and the situation that the pregnant woman is pressed by the uterus to cause the lower vena cava to generate the supine hypotension syndrome in a lying position state is solved, and the body position needs of improving the effective blood circulation and the blood oxygen content of the fetus of the pregnant woman in critical conditions are solved.

Description

Posture pad for pregnant woman to keep uterus tilted left
Technical Field
The invention relates to the field of posture pads, in particular to a posture pad for a pregnant woman to keep a left inclined position of uterus.
Background
The pregnant woman with the week of pregnancy more than or equal to 20 has the possibility that the uterine pressure is used for pressing the vena cava to generate the supine hypotension syndrome in the prone position state, and when the pregnant woman is in danger of fetal distress, sudden cardiac arrest, premature placental hemorrhage, premature rupture of the fetal membranes and other serious conditions, the enlarged uterus needs to be moved to the left side of the body of the pregnant woman (called the left inclined position of the uterus), namely the right hip of the pregnant woman is lifted by 15 degrees to 30 degrees, so that the enlarged uterus moves to the left side, the compression of the vena cava in the abdominal cavity and the abdominal aorta is avoided, and the effective blood circulation of the pregnant woman and the blood supply of important viscera are ensured; meanwhile, the fetus in the uterus can shift leftwards, so that the placenta is prevented from being pressed, and the blood circulation of the placenta and the oxygen supply of the fetus are facilitated. In clinic, the current common mode is that a plurality of pillows are arranged at the waist, buttocks and thighs on the right side of a pregnant woman, namely, the required elevation angle is not achieved, and meanwhile, the body position is kept poor, so that the blood circulation of the pregnant woman and the fetus can not be effectively improved. In rescue of critical pregnant women, a medical staff is often required to specially push the enlarged uterus to the left side of the pregnant women, so that the medical manpower resource is wasted in rescue.
In order to solve the above problems, there is a need to design a posture pad for pregnant women to maintain the left inclined posture of the uterus.
Disclosure of Invention
Aiming at the problems, the invention provides a posture pad for a pregnant woman to keep the uterus at a left inclined position, which has the advantages of shifting the enlarged uterus to the left side, ensuring the effective blood circulation of the pregnant woman and the fetus and improving the blood oxygen content.
The technical scheme of the invention is as follows:
the utility model provides a body position pad for pregnant woman keeps uterus left side to lean on position, includes first bottom plate and the second bottom plate of detachable connection, be equipped with first gasbag on the first bottom plate, first gasbag is equipped with first air inlet, just first air inlet department is equipped with first valve, the second bottom plate is equipped with the adjustment mechanism who is used for adjusting first gasbag angle.
The working principle of the technical scheme is as follows:
when the inflatable baby mattress is used, the first bottom plate and the second bottom plate are adjusted, the upper end of the first bottom plate is connected to the uterine fundus and is not lower than the navel, the lower end of the first bottom plate is flat to the root of the thigh, then air is injected into the air bag at the outer side of the first bottom plate, after the inflation amount of the first air bag reaches one half, the first bottom plate is placed on the left side of a pregnant woman, the second bottom plate is placed on the right side of the pregnant woman, the first bottom plate and the second bottom plate are fixed, and finally the first air bag is adjusted to be 15-30 degrees by an adjusting mechanism.
According to the technical scheme, the enlarged uterus is shifted leftwards, a stable and durable uterus left-leaning position is provided, and the situation that the pregnant woman is pressed by the uterus to cause the lower vena cava to generate the supine hypotension syndrome in a lying position state is solved, and the body position needs of improving the effective blood circulation and the blood oxygen content of the fetus of the pregnant woman in critical conditions are solved.
In a further technical scheme, the adjusting mechanism comprises a second air bag arranged at the bottom of the first air bag, the longitudinal section of the second air bag in an inflated state is trapezoid or triangle, the second air bag is provided with a second air inlet, and a second valve is arranged at the second air inlet.
When the body position cushion is used, gas is injected into the second air bag, the second air bag is inflated to lift the first air bag, the effect of adjusting the angle of the first air bag is achieved, the structure is simple, the use is convenient, the cost is low, and the body position cushion is convenient to carry.
In a further technical scheme, the first bottom plate is provided with a first connecting rod, the second bottom plate is provided with a second connecting rod, and the end part of the first connecting rod is detachably connected with the end part of the second connecting rod.
Through the mode that head rod and second connecting rod can dismantle the connection, during the use, be convenient for insert from the both sides below pregnant woman's health and fixed first bottom plate and second bottom plate, after using, from pregnant woman's health both sides withdraw first bottom plate and second bottom plate can, the flexible aspect of use.
In a further technical scheme, the corners of the first connecting rod and the second connecting rod are in arc transition.
Through the equal circular arc transition of the corner of head rod and second connecting rod, prevent that sharp corner from fish tail pregnant woman or medical personnel easily.
In a further technical scheme, the first connecting rod and the second connecting rod are made of rubber materials, and when the novel connecting rod is used, on one hand, comfort of a pregnant woman is improved, and on the other hand, the connecting rods which are made of rubber materials and are prevented from being hurt by hard materials to the pregnant woman are prevented.
In a further technical scheme, the first air bag and the second air bag are respectively arranged along the length direction of the first bottom plate and the second bottom plate.
Through first gasbag and second gasbag setting along the length direction of first bottom plate and second bottom plate respectively, increase the area of contact of first gasbag and pregnant woman, the effect of angle regulation is also played to the second gasbag that simultaneously can be better.
In a further technical scheme, the adjusting mechanism comprises a plurality of hydraulic cylinders, and the piston end of each hydraulic cylinder penetrates through the second bottom plate and is hinged with the bottom of the first air bag.
When the pregnant woman support device is used, the hydraulic cylinder is started, the piston end of the hydraulic cylinder moves upwards, the angle of the first air bag is adjusted, the stability of supporting the pregnant woman is guaranteed, and the angle is convenient to adjust.
In a further technical scheme, the distances between any two adjacent hydraulic cylinders are equal.
The distances between any two adjacent hydraulic cylinders are equal, so that the hydraulic cylinders are uniformly stressed, and the pregnant woman can be better supported.
In a further technical scheme, the piston end of each hydraulic cylinder is detachably connected with the bottom of the first air bag.
The piston end of the hydraulic cylinder is detachably connected with the bottom of the first air bag, so that the hydraulic cylinder can be conveniently taken down.
In a further technical scheme, the adjusting mechanism comprises a plurality of gaskets arranged at the bottom of the first air bag.
The first air bag is lifted by adopting the gasket, so that the structure is simple, the use is convenient, and the carrying is convenient.
The beneficial effects of the invention are as follows:
1. according to the technical scheme, the enlarged uterus is shifted leftwards, a stable and durable uterus left-leaning position is provided, and the situation that the pregnant woman is pressed by the uterus to cause the lower vena cava to generate the supine hypotension syndrome in a lying position state is solved, and the body position needs of improving the effective blood circulation and the blood oxygen content of the fetus of the pregnant woman in critical conditions are solved.
2. When the body position cushion is used, gas is injected into the second air bag, the second air bag is inflated to lift the first air bag, the effect of adjusting the angle of the first air bag is achieved, the structure is simple, the use is convenient, the cost is low, and the body position cushion is convenient to carry.
3. The first bottom plate and the second bottom plate are conveniently plugged in and fixed from two sides below the body of the pregnant woman through the detachable connection mode of the first connecting rod and the second connecting rod, and the first bottom plate and the second bottom plate can be pulled out from two sides of the body of the pregnant woman after the use is finished, so that the use is flexible;
4. through arc transition at the corners of the first connecting rod and the second connecting rod, the sharp corners are prevented from easily scratching pregnant women or medical staff;
5. the first connecting rod and the second connecting rod are both made of rubber materials, so that comfort of pregnant women is improved on one hand, and the hard materials are prevented from injuring the pregnant women on the other hand when the novel multifunctional electric bicycle is used;
6. through first gasbag and second gasbag setting along the length direction of first bottom plate and second bottom plate respectively, increase the area of contact of first gasbag and pregnant woman, the effect of angle regulation is also played to the second gasbag that simultaneously also can be better
7. When the pregnant woman support device is used, the hydraulic cylinder is started, the piston end of the hydraulic cylinder moves upwards, the angle of the first air bag is adjusted, the stability of supporting the pregnant woman is guaranteed, and the angle is convenient to adjust;
8. the distances between any two adjacent hydraulic cylinders are equal, so that the hydraulic cylinders are uniformly stressed, and a pregnant woman can be better supported;
9. the piston end of the hydraulic cylinder is detachably connected with the bottom of the first air bag, so that the hydraulic cylinder can be conveniently taken down.
10. The first air bag is lifted by adopting the gasket, so that the structure is simple, the use is convenient, and the carrying is convenient.
Drawings
FIG. 1 is a schematic view of the overall structure of a posture pad for pregnant women to maintain the left inclined posture of the uterus according to the embodiment of the present invention;
FIG. 2 is a schematic view of a posture pad for pregnant women to maintain the left inclined posture of the uterus according to the embodiment of the present invention;
FIG. 3 is a schematic view of an adjusting mechanism according to an embodiment of the present invention;
FIG. 4 is a second schematic structural view of the adjusting mechanism according to the embodiment of the present invention;
fig. 5 is a schematic diagram of a third embodiment of an adjusting mechanism according to the present invention.
Reference numerals illustrate:
10. a first base plate; 11. a first air bag; 12. a first connecting rod; 13. a first air inlet; 14. a first valve; 20. a second base plate; 21. a second air bag; 22. a second connecting rod; 23. a second air inlet; 24. a second valve; 25. a hydraulic cylinder; 26. a gasket.
Detailed Description
Embodiments of the present invention are further described below with reference to the accompanying drawings.
Examples:
as shown in fig. 1-2, a posture pad for pregnant women to keep the uterus at a left inclined position comprises a first bottom plate 10 and a second bottom plate 20 which are detachably connected, wherein a first air bag 11 is arranged on the first bottom plate 10, the first air bag 11 is provided with a first air inlet 13, a first valve 14 is arranged at the first air inlet 13, and an adjusting mechanism for adjusting the angle of the first air bag 11 is arranged on the second bottom plate 20.
The working principle of the technical scheme is as follows:
when the inflatable baby bed is used, the first bottom plate 10 and the second bottom plate 20 are adjusted, the upper end of the inflatable baby bed is connected to the uterine fundus and is not lower than the navel, the lower end of the inflatable baby bed is flat to the root of the thigh, then air is injected into an air bag at the outer side of the first bottom plate 10, when the inflation amount of the first air bag 11 is half, the first bottom plate 10 is placed at the left side of a pregnant woman, the second bottom plate 20 is placed at the right side of the pregnant woman, the first bottom plate 10 and the second bottom plate 20 are fixed, and finally the first air bag 11 is adjusted to be 15-30 degrees by an adjusting mechanism.
According to the technical scheme, the enlarged uterus is shifted leftwards, so that a stable and durable uterus left-leaning position is provided, and the situation that the pregnant woman is pressed by the uterus to cause the lower vena cava to generate the supine hypotension syndrome in a lying position state is solved, and the body position needs of improving the effective blood circulation and the blood oxygen content of the fetus of the pregnant woman in critical conditions are solved.
In another embodiment, as shown in fig. 2-3, the adjusting mechanism includes a second air bag 21 disposed at the bottom of the first air bag 11, where the longitudinal section of the second air bag 21 in the inflated state is trapezoid or triangle, the second air bag 21 is provided with a second air inlet 23, and a second valve 24 is disposed at the second air inlet 23.
In this embodiment, during the use, to the gas injection in the second gasbag 21, thereby the second gasbag 21 is inflated and is raised first gasbag 11, plays the effect of adjusting first gasbag 11 angle, and this mode simple structure, convenient to use and with low costs, portable this position pad simultaneously.
In another embodiment, as shown in fig. 1-2, the first base plate 10 is provided with a first connecting rod 12, the second base plate 20 is provided with a second connecting rod 22, and an end of the first connecting rod 12 is detachably connected with an end of the second connecting rod 22.
In this embodiment, through the detachable connection mode of the first connecting rod 12 and the second connecting rod 22, when in use, the first bottom plate 10 and the second bottom plate 20 are conveniently plugged in and fixed from two sides below the pregnant woman, and after the use is finished, the first bottom plate 10 and the second bottom plate 20 are drawn out from two sides of the pregnant woman, so that the use is flexible.
In another embodiment, as shown in fig. 1-2, the corners of the first connecting rod 12 and the second connecting rod 22 are rounded.
In this embodiment, through the arc transition at the corners of the first connecting rod 12 and the second connecting rod 22, the sharp corners are prevented from easily scratching pregnant women or medical staff.
In another embodiment, the first connecting rod 12 and the second connecting rod 22 are each made of a rubber material.
In this embodiment, the first connecting rod 12 and the second connecting rod 22 are made of rubber materials, so that comfort of pregnant women is improved, and damage to the pregnant women caused by hard materials is prevented.
In another embodiment, as shown in fig. 1-2, the first airbag 11 and the second airbag 21 are disposed along the length direction of the first bottom plate 10 and the second bottom plate 20, respectively.
In this embodiment, the first air bag 11 and the second air bag 21 are respectively disposed along the length direction of the first bottom plate 10 and the second bottom plate 20, so that the contact area between the first air bag 11 and the pregnant woman is increased, and the second air bag 21 can also better play a role in adjusting the angle.
In another embodiment, as shown in fig. 4, the adjusting mechanism includes a plurality of hydraulic cylinders 25, and a piston end of each hydraulic cylinder 25 is hinged to the bottom of the first air bag 11 through the second bottom plate 20.
In this embodiment, during the use, start pneumatic cylinder 25, the piston end of pneumatic cylinder 25 upwards moves, and then adjusts the angle of first gasbag 11, adjusts the angle of first gasbag 11 through pneumatic cylinder 25, guarantees to support the pregnant woman stable, and the angle is convenient to adjust.
In another embodiment, the distance between any two adjacent hydraulic cylinders 25 is equal.
In this embodiment, the distances between any two adjacent hydraulic cylinders 25 are equal, so that the hydraulic cylinders 25 are stressed uniformly, and the pregnant woman can be better supported.
In another embodiment, as shown in fig. 4, the piston end of each hydraulic cylinder 25 is detachably connected to the bottom of the first air bag 11.
In this embodiment, the piston end of the hydraulic cylinder 25 is detachably connected to the bottom of the first air bag 11, so that the hydraulic cylinder 25 is convenient to be removed.
In another embodiment, as shown in fig. 5, the adjusting mechanism includes a plurality of shims 26 provided on the bottom of the first bladder 11. In this embodiment, the pad 26 is made of rigid foam or rigid sponge, the pad 26 at the bottommost part is triangular, and a plurality of cuboid pads 26 are arranged on the hypotenuse to change the inclination angle of the first air bag 11.
By adopting the gasket 26 to lift the first air bag 11, the structure is simple, the use is convenient, and the carrying is convenient.
The foregoing examples merely illustrate specific embodiments of the invention, which are described in greater detail and are not to be construed as limiting the scope of the invention. It should be noted that it will be apparent to those skilled in the art that several variations and modifications can be made without departing from the spirit of the invention, which are all within the scope of the invention.

Claims (1)

1. The body position pad for pregnant women to keep the uterus at a left inclined position is characterized by comprising a first bottom plate and a second bottom plate which are detachably connected, wherein a first air bag is arranged on the first bottom plate, a first air inlet is formed in the first air bag, a first valve is arranged at the first air inlet, and an adjusting mechanism for adjusting the angle of the first air bag is arranged on the second bottom plate;
the adjusting mechanism comprises a second air bag arranged at the bottom of the first air bag, the longitudinal section of the second air bag in an inflated state is trapezoid or triangle, the second air bag is provided with a second air inlet, and a second valve is arranged at the second air inlet;
the first bottom plate is provided with a first connecting rod, the second bottom plate is provided with a second connecting rod, and the end part of the first connecting rod is detachably connected with the end part of the second connecting rod;
the corners of the first connecting rod and the second connecting rod are in arc transition;
the first connecting rod and the second connecting rod are both made of rubber materials;
the first air bag and the second air bag are respectively arranged along the length direction of the first bottom plate and the second bottom plate.
CN202210056224.9A 2022-01-18 2022-01-18 Posture pad for pregnant woman to keep uterus tilted left Active CN114392075B (en)

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Application Number Priority Date Filing Date Title
CN202210056224.9A CN114392075B (en) 2022-01-18 2022-01-18 Posture pad for pregnant woman to keep uterus tilted left

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Application Number Priority Date Filing Date Title
CN202210056224.9A CN114392075B (en) 2022-01-18 2022-01-18 Posture pad for pregnant woman to keep uterus tilted left

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CN114392075A CN114392075A (en) 2022-04-26
CN114392075B true CN114392075B (en) 2024-02-13

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Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN202859576U (en) * 2012-09-02 2013-04-10 孙景春 Hip-high head-low supine position supporting bracket for puerpera
KR20170025905A (en) * 2015-08-31 2017-03-08 노근호 Cushion for pregnant women
CN206745579U (en) * 2017-01-04 2017-12-15 刘成龙 A kind of inflatable hip pad
CN207055638U (en) * 2017-01-24 2018-03-02 南京医科大学附属妇产医院 A kind of inflatable maternal posture pad
CN207679645U (en) * 2017-05-22 2018-08-03 中国人民解放军第一五九医院 Medical slip pad
CN207886403U (en) * 2017-05-19 2018-09-21 武安市第一人民医院 A kind of obstetric table auxiliary device
CN208552380U (en) * 2018-03-15 2019-03-01 南通市第二人民医院 It is a kind of for preventing the support bedstead of puerpera's dorsal position syndrome
CN209547978U (en) * 2018-12-25 2019-10-29 镇江市第四人民医院(镇江市妇幼保健院) A kind of posture pad for pregnant woman's nuclear magnetic resonance check
CN213723293U (en) * 2020-11-27 2021-07-20 江阴市人民医院 Obstetrical department is with side sleeping pad

Patent Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN202859576U (en) * 2012-09-02 2013-04-10 孙景春 Hip-high head-low supine position supporting bracket for puerpera
KR20170025905A (en) * 2015-08-31 2017-03-08 노근호 Cushion for pregnant women
CN206745579U (en) * 2017-01-04 2017-12-15 刘成龙 A kind of inflatable hip pad
CN207055638U (en) * 2017-01-24 2018-03-02 南京医科大学附属妇产医院 A kind of inflatable maternal posture pad
CN207886403U (en) * 2017-05-19 2018-09-21 武安市第一人民医院 A kind of obstetric table auxiliary device
CN207679645U (en) * 2017-05-22 2018-08-03 中国人民解放军第一五九医院 Medical slip pad
CN208552380U (en) * 2018-03-15 2019-03-01 南通市第二人民医院 It is a kind of for preventing the support bedstead of puerpera's dorsal position syndrome
CN209547978U (en) * 2018-12-25 2019-10-29 镇江市第四人民医院(镇江市妇幼保健院) A kind of posture pad for pregnant woman's nuclear magnetic resonance check
CN213723293U (en) * 2020-11-27 2021-07-20 江阴市人民医院 Obstetrical department is with side sleeping pad

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