CN211326334U - Pelvis raising device - Google Patents

Abstract

A pelvis lifting device comprises a back cushion plate and a headrest, wherein one end of the back cushion plate is rotatably connected with a thigh supporting plate, and one end of the thigh supporting plate is rotatably connected with a shank supporting plate; be equipped with adjustment mechanism between thigh fagging and the shank fagging, adjustment mechanism can adjust the contained angle between thigh fagging and the shank fagging, can adjust the height of thigh fagging and shank fagging link simultaneously, adjustment mechanism includes a first screw thread section of thick bamboo, a second screw thread section of thick bamboo and screw rod, a first screw thread section of thick bamboo rotates and sets up in the shank fagging inboardly, a second screw thread section of thick bamboo rotates and sets up the inboard at the thigh fagging, screw rod threaded connection is at a first screw thread section of thick bamboo, between a second screw thread section of thick bamboo, the internal screw thread of a first screw. The device is simple and convenient to use; the body of the pregnant woman is prevented from accidentally slipping, and potential safety hazards are eliminated; the adjusting mechanism can flexibly adjust the included angle between the thigh supporting plate and the shank supporting plate, and further adjust the inclination angle of the inclined lying. The device helps the fetus with the pregnant woman presenting with buttocks to turn to the head and present, and promotes natural delivery.

Description

Pelvis raising device

Technical Field

The utility model relates to a technical field is raised to the pelvis, specifically is a device is raised to pelvis.

Background

The relationship between the point of the fetal presenting part and the maternal pelvis is called the fetal position, called fetal position for short. The first exposure of the pillow takes the occipital bone, the first exposure of the face takes the chin bone, the first exposure of the hip takes the sacrum, the first exposure of the shoulder takes the scapula as indication points. The position of the fetus is different according to the relationship of the indication point in the front, back, left, right and transverse directions of the pelvis entrance of the mother body. The first dew of the head and the first dew of the hip have six fetal orientations respectively, and the first dew of the shoulder has four fetal orientations. The normal fetal positions are the left front position and the right front position of the pillow, so that the normal labor is facilitated.

The process that a pregnant woman fetuses from buttock presenting to head presenting in the uterus during pregnancy is natural, most fetuses lie across the uterus of a mother in the period of 24-26 weeks of pregnancy, the head becomes bigger and bigger along with the growth of the fetuses, and the fetuses can automatically turn to head presenting before 30 weeks of pregnancy under the action of gravity. If the pregnant woman is not corrected after 30 weeks, the pregnant woman can take some measures under the guidance of medical care personnel to help the fetus to turn to the head and expose firstly, for example, the pregnant woman can be guided to move to the knee chest lying position and can adopt laser or moxibustion to 'acupoint of yin', the pregnant woman still can be admitted to the hospital for hip exposure to anaesthesia to turn to the fetus position after 37-38 weeks, the measures all need the professional help of the medical care personnel, the fatigue of the pregnant woman in the knee chest lying position easily causes the injury of the knee joint, the pregnant woman adopting laser or moxibustion to 'acupoint of yin' hardly suffers from the smell of moxibustion, and the external inversion operation in the late pregnancy has certain risk. Pregnant women can use the relatively relaxed measure of the knee-chest decubitus principle (pelvic outlet higher than pelvic inlet): 1. lying down and arching the legs to form a certain included angle between the thighs and the calves, and simultaneously raising the buttocks by using a plurality of pillows to enable the abdomen to lie obliquely; 2. the ironing board is obliquely placed on the sofa to form a slope, and then the pregnant woman lies obliquely on the ironing board. However, the above measures cannot flexibly adjust the inclination angle which is beneficial for the pregnant woman to comfortably lie aslant according to the requirements of the pregnant woman, and the pregnant woman has the risk of slipping.

Disclosure of Invention

The utility model aims at providing a device is raised to pelvis, the pelvis export is higher than the pelvis entry, during the use, lie back flat on the backing plate, it forms certain contained angle to arch up the shank, make thigh and buttock lie to one side on the thigh fagging, make the shank lie to one side on the shank fagging, high durability and convenient use, the handrail is held to the hand simultaneously, the bar plate body can increase and the pregnant woman frictional force between the back, avoid the unexpected landing of pregnant woman health, eliminate the potential safety hazard, in addition, the pregnant woman can also be according to the appearance of lying of custom, adjust the thigh fagging through adjustment mechanism, contained angle between the shank fagging, and then adjust the inclination of lying to one side.

In order to achieve the purpose of the invention, the utility model adopts the following technical scheme: a pelvis lifting device comprises a back cushion plate and a headrest, wherein one end of the back cushion plate is rotatably connected with a thigh supporting plate, and one end of the thigh supporting plate is rotatably connected with a shank supporting plate;

an adjusting mechanism is arranged between the thigh supporting plate and the shank supporting plate, the adjusting mechanism can adjust the included angle between the thigh supporting plate and the shank supporting plate, and meanwhile the height of the connecting end of the thigh supporting plate and the shank supporting plate can be adjusted.

Preferably, adjustment mechanism includes a first screw thread section of thick bamboo, a second screw thread section of thick bamboo and screw rod, a first screw thread section of thick bamboo rotates and sets up inboard at the shank fagging, a second screw thread section of thick bamboo rotates and sets up the inboard at the thigh fagging, screw rod threaded connection is between a first screw thread section of thick bamboo, a second screw thread section of thick bamboo, the internal screw thread of a first screw thread section of thick bamboo and a second screw thread section of thick bamboo is to revolving to opposite.

Preferably, a shifting sheet is arranged in the middle of the screw rod, the shifting sheet is of a long strip structure, and two ends of the shifting sheet are symmetrically distributed around the central line of the screw rod.

Preferably, the thigh supporting plate and the back cushion plate and the thigh supporting plate and the shank supporting plate are rotatably connected through rotating shafts or hinges.

Preferably, one end of the shank supporting plate is rotatably connected with a pedal plate, the cross section of the pedal plate is of an L-shaped structure, and the pedal plate is provided with anti-skid lines.

Preferably, both sides of the back cushion plate are provided with handrails, and the two handrails are symmetrically distributed around the width center line of the back cushion plate.

Preferably, the top surface of the back cushion plate is provided with a strip-shaped plate body, the strip-shaped plate body is made of elastic materials, the back cushion plate and the headrest are integrally formed, and the headrest is higher than the back cushion plate.

Compared with the prior art, the pelvis raising device adopting the technical scheme has the following beneficial effects: when in use, the leg part is arched to form a certain included angle, so that the thigh and the hip part are obliquely laid on the thigh supporting plate, and the crus are obliquely laid on the crus supporting plate, thus the use is simple and convenient; meanwhile, the hand is held by hands, and the strip-shaped plate body made of elastic materials can increase the friction force between the pregnant woman and the back of the pregnant woman, so that the pregnant woman is prevented from accidentally falling off, and potential safety hazards are eliminated; in addition, the pregnant woman can flexibly adjust the included angle between the thigh supporting plate and the shank supporting plate through the adjusting mechanism according to the habitual lying posture, and then the inclined angle of the inclined lying is adjusted.

Drawings

Fig. 1 is a perspective view of the pelvic elevating device of the present invention;

FIG. 2 is a front view of the embodiment;

FIG. 3 is a top view of the embodiment;

FIG. 4 is a schematic view of a thigh support plate, a shank support plate and an adjusting mechanism in an embodiment;

FIG. 5 is a schematic view of a thigh support plate, a shank support plate and an adjusting mechanism in the embodiment (in a state of another included angle between the thigh support plate and the shank support plate);

fig. 6 is a perspective view (another view) of the embodiment.

Reference numerals: the back cushion plate comprises a back cushion plate 1, armrests 11, a strip-shaped plate body 12, a headrest 2, a thigh supporting plate 3, a shank supporting plate 4, a pedal plate 5, an adjusting mechanism 6, a first threaded cylinder 61, a second threaded cylinder 62, a screw 63 and a shifting piece 631.

Detailed Description

The present invention will be further described with reference to the accompanying drawings.

The pelvis raising device shown in fig. 1-3 and 6 comprises a back cushion plate 1 and a headrest 2, wherein handrails 11 are arranged on two sides of the back cushion plate 1, the two handrails 11 are symmetrically distributed about the width center line of the back cushion plate 1, a strip-shaped plate body 12 is arranged on the top surface of the back cushion plate 1, the strip-shaped plate body 12 is made of elastic materials, the back cushion plate 1 and the headrest 2 are integrally formed, and the headrest 2 is higher than the back cushion plate 1; during the use, the pregnant woman lays the back flat on backing plate 1, places the head on headrest 2 simultaneously, and headrest 2 is higher than the design of backing plate 1 height, improves the pregnant woman and uses and experiences, does benefit to smooth and easy breathing, grasps handrail 11 with the hand, improves the stability that the pregnant woman lies to one side, and simultaneously, the strip plate body 12 of elastic material preparation can increase with the frictional force at pregnant woman back, avoids the unexpected landing of pregnant woman, eliminates the potential safety hazard.

As shown in fig. 1-3 and 6, one end of a back cushion plate 1 is rotatably connected with a thigh supporting plate 3, one end of the thigh supporting plate 3 is rotatably connected with a shank supporting plate 4, the thigh supporting plate 3 and the back cushion plate 1 and the thigh supporting plate 3 and the shank supporting plate 4 are rotatably connected by adopting a rotating shaft or a hinge, one end of the shank supporting plate 4 is rotatably connected with a foot pedal plate 5, the cross section of the foot pedal plate 5 adopts an L-shaped structure, and the foot pedal plate 5 is provided with anti-skid lines; pregnant woman hunches the shank and forms certain contained angle, make thigh and buttock lie to one side on thigh fagging 3, make the shank lie to one side on shank fagging 4, it can help adjusting child position to form inclination, do benefit to the same direction as birth, 3 both ends of thigh fagging respectively with shank fagging 4, backing plate 1 rotates to be connected, do benefit to and adjust thigh fagging 3, shank fagging 4 and thigh fagging 3, contained angle between backing plate 1, in addition, pregnant woman can also place the foot on the pedal board 5 that the cross section is L type structure, pregnant woman lives L type structure with the pedal, anti-skidding line on the pedal board 5 can increase frictional force, avoid unexpected landing.

As shown in fig. 4 and 5, an adjusting mechanism 6 is arranged between the thigh supporting plate 3 and the calf supporting plate 4, the adjusting mechanism 6 can adjust an included angle between the thigh supporting plate 3 and the calf supporting plate 4, and can adjust the height of the connecting end of the thigh supporting plate 3 and the calf supporting plate 4, the adjusting mechanism 6 comprises a first thread cylinder 61, a second thread cylinder 62 and a screw 63, the first thread cylinder 61 is rotatably arranged at the inner side of the calf supporting plate 4, the second thread cylinder 62 is rotatably arranged at the inner side of the thigh supporting plate 3, the screw 63 is in threaded connection between the first thread cylinder 61 and the second thread cylinder 62, a shifting piece 631 is arranged at the middle position of the screw 63, the shifting piece 631 adopts a strip-shaped structure, two ends of the shifting piece 631 are symmetrically distributed about the center line of the screw 63, and the screwing directions of the internal threads of the first thread cylinder 61 and the; grab plectrum 631 and exert circumference revolving force along the axis of screw rod 63 with the hand, the screw rod 63 both ends are respectively at first screw thread section of thick bamboo 61, second screw thread section of thick bamboo 62 internal rotation, under the effect of the internal screw thread of first screw thread section of thick bamboo 61 and second screw thread section of thick bamboo 62 opposite soon, first screw thread section of thick bamboo 61 and second screw thread section of thick bamboo 62 are close to or keep away from each other, under thigh fagging 3 and shank fagging 4 rotate the effect of connecting, the contained angle between thigh fagging 3 and the shank fagging 4 changes, simultaneously, the height of thigh fagging 3 and shank fagging 4 connecting end also changes, the pregnant woman can be through the nimble contained angle between regulation thigh fagging 3 and the shank fagging 4 of adjustment mechanism 6, and then adjust the.

The above description is a preferred embodiment of the present invention, and a person skilled in the art can make several modifications and improvements without departing from the principles of the present invention, and these should also be regarded as the protection scope of the present invention.

Claims (7)

1. The utility model provides a device is raised to pelvis, includes backing plate (1) and headrest (2), its characterized in that: one end of the back cushion plate (1) is rotatably connected with a thigh supporting plate (3), and one end of the thigh supporting plate (3) is rotatably connected with a shank supporting plate (4);

be equipped with adjustment mechanism (6) between thigh fagging (3) and shank fagging (4), contained angle between thigh fagging (3) and shank fagging (4) can be adjusted in adjustment mechanism (6), can adjust the height of thigh fagging (3) and shank fagging (4) link simultaneously.

2. The pelvic elevation device of claim 1, wherein: adjustment mechanism (6) include first screw thread section of thick bamboo (61), second screw thread section of thick bamboo (62) and screw rod (63), first screw thread section of thick bamboo (61) are rotated and are set up inboard at shank fagging (4), second screw thread section of thick bamboo (62) are rotated and are set up the inboard at thigh fagging (3), screw rod (63) threaded connection is between first screw thread section of thick bamboo (61), second screw thread section of thick bamboo (62), the internal screw thread of first screw thread section of thick bamboo (61) and second screw thread section of thick bamboo (62) is revolved to the opposite direction.

3. The pelvic elevation device of claim 2, wherein: the middle of the screw (63) is provided with a shifting sheet (631), the shifting sheet (631) adopts a strip-shaped structure, and two ends of the shifting sheet (631) are symmetrically distributed about the center line of the screw (63).

4. The pelvic elevation device of claim 1, wherein: the thigh supporting plate (3) and the back cushion plate (1) as well as the thigh supporting plate (3) and the shank supporting plate (4) are rotatably connected by rotating shafts or hinges.

5. The pelvic elevation device of claim 1, wherein: one end of the shank supporting plate (4) is rotatably connected with a pedal plate (5), the cross section of the pedal plate (5) is of an L-shaped structure, and anti-skid lines are arranged on the pedal plate (5).

6. The pelvic elevation device of claim 1, wherein: both sides of backing plate (1) all are equipped with handrail (11), two handrail (11) are about the width central line symmetric distribution of backing plate (1).

7. The pelvic elevation device of claim 1, wherein: the back cushion plate is characterized in that a strip-shaped plate body (12) is arranged on the top surface of the back cushion plate (1), the strip-shaped plate body (12) is made of elastic materials, the back cushion plate (1) and the headrest (2) are integrally formed, and the headrest (2) is higher than the back cushion plate (1).

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