CN112353588B

CN112353588B - Fetus protection is with multi-functional lying-in woman's bed of preventing amniotic fluid side leakage

Info

Publication number: CN112353588B
Application number: CN202011167384.8A
Authority: CN
Inventors: 丛霖; 于美媛; 鲁朝康
Original assignee: Individual
Current assignee: Cong Lin; Yu Meiyuan
Priority date: 2020-10-27
Filing date: 2020-10-27
Publication date: 2021-09-03
Anticipated expiration: 2040-10-27
Also published as: CN112353588A

Abstract

The invention discloses a multifunctional puerpera bed capable of preventing amniotic fluid from leaking laterally for fetus protection, and relates to the field of beds. When the lifting device is used, the buttocks of a pregnant woman can be lifted, so that the buttocks are improved, the phenomenon that the development of a fetus is influenced due to excessive outflow of amniotic fluid is prevented, the lifting height and the lifting position can be adjusted, the pregnant woman can conveniently select the lifting height and the lifting position, an attendant can rest through the arrangement of the folding plate, the lifting device is convenient to store, and the lifting device does not occupy space.

Description

Fetus protection is with multi-functional lying-in woman's bed of preventing amniotic fluid side leakage

Technical Field

The invention relates to the field of beds, in particular to a multifunctional maternal bed capable of preventing amniotic fluid from leaking laterally and used for fetus protection.

Background

The bed is a common furniture for sleeping, and is a bed-shaped object after being extended, and the existing beds have various types, such as household beds, hospital beds and processing machine tools.

At the sick bed that gynaecology and obstetrics used, generally only the setting of adjusting the back, when the pregnant woman takes place the amniotic fluid side leakage, generally need heighten the buttock of pregnant woman, prevent that the amniotic fluid from flowing out too much influence foetal development, current lying-in woman bed does not have the setting of heightening mostly, and general sick bed only enough the pregnant woman has a rest, and accompanying person lacks the place of rest evening, for this reason we have proposed a kind of child protection with multi-functional lying-in woman bed of preventing the amniotic fluid side leakage.

Disclosure of Invention

An object of this application is to provide a protect child with multi-functional lying-in woman bed of preventing amniotic fluid side leakage to solve the problem that provides in the above-mentioned background art.

In order to achieve the above purpose, the present application provides the following technical solutions: a multifunctional puerpera bed for preventing amniotic fluid from leaking laterally for fetus protection comprises a bed body, bed legs are fixedly mounted at the peripheral positions of the bottom of the bed body, a lifting groove is formed in the bottom of the bed body, two moving blocks are arranged in the lifting groove, a positive threaded hole and a negative threaded hole are formed in the side portions, close to each other, of the two moving blocks respectively, a positive lead screw and a negative lead screw are mounted in the positive threaded hole and the negative threaded hole respectively in a threaded manner, the positive lead screw and the negative lead screw are fixedly connected, a rotating groove is formed in the inner wall, close to the positive lead screw, of the lifting groove, a rotating hole is formed in the inner wall, close to the moving blocks, of the lifting groove, one end of the positive lead screw is rotatably mounted in the rotating groove, one end of the moving blocks penetrates through the rotating hole and is provided with an adjusting portion, two the top of dwang is rotated and is installed same roof, install the portion of raising on the roof, all install the buffering portion on the both sides inner wall of lift groove, the lateral part of the bed body is installed the folding portion.

Borrow by above-mentioned structure, through the setting of lifting portion, when using, can raise pregnant woman's buttock to make the buttock improve, prevent that the too much development that influences the foetus of amniotic fluid outflow, be convenient for use.

Preferably, the lifting part comprises a lifting plate which is slidably mounted at the top of the top plate, a plurality of buffer rods are uniformly and fixedly mounted on two sides of the lifting plate, two sliding holes are formed in the bottom of the lifting plate, two fixed blocks are fixedly mounted at the top of the top plate, the two fixed blocks are respectively slidably mounted in the two sliding holes, and locking units are mounted on the two fixed blocks.

Further, through the design of a plurality of buffer rods, the height of the lifting plate is convenient to buffer, and the lying-in woman can be convenient to place.

Preferably, two the spout has all been seted up on the one side inner wall that the slide opening is close to each other, two the equal fixed mounting in one side that the fixed block is close to each other has a sliding block, two sliding mounting is respectively in two in the spout.

Further, through the design of spout and sliding block, be convenient for carry on spacingly with the lifter plate, make it fix with the roof.

Preferably, the locking unit is including seting up in the cross shifting chute of fixed block lateral part, slidable mounting has the cross fixture block in the cross shifting chute, a plurality of cross draw-in grooves have evenly been seted up on the lateral wall of slide opening, the cross fixture block extends to one of them in the cross draw-in groove.

Furthermore, through the design of the locking unit, the position of the lifting plate is convenient to fix, so that the use requirements of different positions can be met.

Preferably, the buffering portion is including offering in two extrusion grooves on the wall of lift groove both sides, two a plurality of buffer holes have all evenly been seted up on the top side inner wall of extrusion groove, lie in a plurality of with one side slidable mounting has the stripper bar in the buffer hole, lie in a plurality of with one side the bottom fixed mounting of stripper bar has same connecting rod, the lateral part fixed mounting of connecting rod has buffer spring's one end, buffer spring's other end fixed mounting be in on the lateral wall of extrusion groove, a plurality of extrusion groove respectively with a plurality of the position of stripper bar is corresponding, and a plurality of extrusion groove and a plurality of the stripper bar contacts.

Further, through the design of buffering portion, the lifter plate removes and drives a plurality of buffer rods and remove, and a plurality of buffer rods rebound drive a plurality of stripper rods of extrusion and keep away from each other, because a plurality of buffer rods and a plurality of stripper rods contact all the time to make the lifter plate to cushion through a plurality of buffer rods between the bed body, the pregnant woman of being convenient for couches.

Preferably, the adjusting portion comprises a rotating disc fixedly mounted at one end of the moving block, a movable hole is formed in the side portion of the rotating disc, a movable column is rotatably mounted in the movable hole, limiting blocks are fixedly mounted at two ends of the movable column, the two limiting blocks are in contact with the side portion of the rotating disc, and a rotating handle is fixedly mounted at the bottom of the limiting block located below.

Further, through the design of regulating part, can adjust the distance of lifter plate, satisfy the high demand of not equidimension, and after the regulation finishes, will rotate the handle reversal and prevent that its protruding portion from influencing other personnel's walking to be convenient for accomodate the use.

Preferably, the folding portion including rotate install in the folded sheet of bed side portion, the bottom fixed mounting of folded sheet has two rotor plates, two T shape post groove has all been seted up, two to the lateral part that the rotor plate is close to each other T shape post inslot all rotates and installs T shape post, two the equal fixedly connected with supporting leg of one end that T shape post is close to each other, perpendicular draw-in groove and horizontal draw-in groove have been seted up to the lateral part of supporting leg, perpendicular draw-in groove and horizontal draw-in groove are the degree setting, the card hole has been seted up to the lateral part of rotor plate, the card hole with slidable mounting has same kelly in the perpendicular draw-in groove, the one end of kelly extends to outside the card hole.

Further, through the setting of folded sheet, can let the attendant have a rest, when needs accomodate, the pulling kelly makes it shift out perpendicular draw-in groove, twist and move the supporting pad and make its and ground phase separation, then it makes it parallel with the folded sheet to rotate the supporting leg, then promote the kelly and make in its immigration horizontal draw-in groove, the rigidity of supporting leg this moment, another supporting leg is folded in the same operation, then the folded sheet makes its support fall down, thereby be convenient for accomodate, when needs use, reverse operation can.

Preferably, the bottom of supporting leg has seted up the thread groove, the thread groove internal thread is installed the screw thread post, the bottom fixed mounting of screw thread post has the supporting pad.

Further, through the design of screw post, can adjust the position of supporting pad, the stable support of the supporting leg of being convenient for to can make the sleeping that accompanies can be stable on the folded sheet.

Preferably, fixed mounting has two deflectors, two on the both sides inner wall of lift groove the guiding hole has all been seted up at the top of deflector, two equal slidable mounting has the guide bar in the guiding hole, two the both ends of guide bar extend to two respectively outside the guiding hole, two the top of guide bar is fixed mounting respectively on the bottom of lifter plate.

Furthermore, through the design of the guide rod, the guide rod slides in the guide hole, so that the lifting plate can only vertically move, the movable block is driven to rotate when the reverse screw rod and the positive screw rod are prevented from rotating, the two rotating rods can rotate, and the lifting plate can lift.

Preferably, a headboard and a bracket are fixedly mounted at the top of the bed body, and a cushion pad is fixedly mounted at the side of the headboard.

Furthermore, the head and the feet of the pregnant woman can be protected through the design of the cushion pad and the support.

In conclusion, the technical effects and advantages of the invention are as follows:

1. according to the invention, through the arrangement of the lifting part, when the lifting device is used, the buttocks of a pregnant woman can be lifted, so that the buttocks are improved, the phenomenon that the development of a fetus is influenced due to too much outflow of amniotic fluid is prevented, the lifting device is convenient to use, the distance of the lifting plate can be adjusted through the design of the adjusting part, the height requirements of different degrees are met, and after the adjustment is finished, the rotating handle is reversely rotated to prevent the protruding part of the rotating handle from influencing other people to walk, so that the storage and the use are convenient.

2. According to the folding type folding chair, the folding plate is arranged, so that an attendant can have a rest, when the folding chair needs to be stored, the clamping rod is pulled to move out of the vertical clamping groove, the supporting pad is screwed to be separated from the ground, the supporting leg is rotated to be parallel to the folding plate, the clamping rod is pushed to move into the horizontal clamping groove, the position of the supporting leg is fixed, the other supporting leg is folded by the same operation, the folding plate enables the supporting leg to fall down, and therefore the folding chair is convenient to store, and when the folding chair needs to be used, the folding chair can be operated reversely.

3. According to the invention, through the design of the buffer part, the lifting plate moves to drive the buffer rods to move, the buffer rods move upwards to drive the extrusion rods to be away from each other, and the buffer rods and the extrusion rods are in contact all the time, so that the lifting plate can be buffered between the lifting plate and the bed body through the buffer rods, and a pregnant woman can lie down conveniently.

4. According to the invention, through the design of the threaded columns, the position of the supporting pad can be adjusted, so that the supporting legs can be stably supported, an attendant can stably sleep on the folding plate, and through the design of the cushion pad and the support, the head and feet of a pregnant woman can be protected.

5. According to the invention, when the position of the lifting plate needs to be adjusted to meet the requirements of the use of lying-in women with different heights, the cross-shaped clamping block is pulled to move out of the cross-shaped clamping groove, then the position of the lifting plate is moved back and forth, when the lifting plate is adjusted to a proper position, the cross-shaped clamping block is pushed into the corresponding cross-shaped clamping groove, and then the lying-in women lie on the bed body to prevent the lateral leakage of amniotic fluid.

Drawings

Fig. 1 is a schematic perspective view of a multifunctional parturient bed for preventing lateral leakage of amniotic fluid for fetus protection in an embodiment of the present application;

FIG. 2 is a schematic front view of a multifunctional obstetric table for preventing lateral leakage of amniotic fluid for fetus protection in the embodiment of the present application;

FIG. 3 is a partially enlarged schematic view of FIG. 2;

FIG. 4 is a schematic perspective view of the adjusting part, the buffer rod, the extrusion rod and the connecting rod of FIG. 2;

FIG. 5 is a schematic view of another perspective structure of the adjusting part, the buffer rod, the extrusion rod and the connecting rod of FIG. 2;

FIG. 6 is a schematic perspective view of the top plate, the sliding block and the fixing block of FIG. 2;

FIG. 7 is an enlarged view of the structure at A in FIG. 4;

FIG. 8 is a partially enlarged view of FIG. 1;

FIG. 9 is a side view of the structure of FIG. 8;

fig. 10 is a perspective view of the adjusting part.

In the figure: 1. a bed body; 2. a lifting groove; 3. a lifting plate; 4. a moving block; 5. a positive lead screw; 6. a reverse screw rod; 7. rotating the rod; 8. a top plate; 9. a fixed block; 10. a slider; 11. a buffer rod; 12. extruding a groove; 13. a buffer hole; 14. an extrusion stem; 15. a connecting rod; 16. a cross-shaped moving groove; 17. a cross-shaped fixture block; 18. folding the board; 19. supporting legs; 20. a rotating plate; 21. a vertical slot; 22. a horizontal clamping groove; 23. a clamping rod; 24. a support pad; 25. rotating the disc; 26. a limiting block; 27. rotating the handle; 28. a support; 29. a headboard; 30. a guide plate; 31. a guide bar; 32. bed legs; 33. rotating the hole; 34. a cross clamping groove.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Example (b): referring to fig. 1-10, the multifunctional parturient bed for protecting fetus and preventing lateral leakage of amniotic fluid comprises a bed body 1, bed legs 32 are fixedly mounted at the periphery of the bottom of the bed body 1, a lifting groove 2 is formed in the bottom of the bed body 1, two moving blocks 4 are arranged in the lifting groove 2, the side portions, close to each other, of the two moving blocks 4 are respectively provided with a positive threaded hole and a negative threaded hole, a positive screw rod 5 and a negative screw rod 6 are respectively and threadedly mounted in the positive threaded hole and the negative threaded hole, the positive screw rod 5 and the negative screw rod 6 can be screw rods in the prior art, the threads on the positive screw rod 5 and the negative screw rod 6 are oppositely arranged, and the positive screw rod 5 and the negative screw rod 6 are fixedly connected.

The utility model discloses a bed.

As a preferred implementation manner of this embodiment, the raised portion includes a lifting plate 3 slidably mounted on the top of the top plate 8, a plurality of buffer rods 11 are uniformly and fixedly mounted on two sides of the lifting plate 3, two sliding holes are formed in the bottom of the lifting plate 3, two fixing blocks 9 are fixedly mounted on the top of the top plate 8, the two fixing blocks 9 are respectively slidably mounted in the two sliding holes, and locking units are mounted on the two fixing blocks 9.

Through the design of a plurality of buffer rods 11, be convenient for highly cushion lifter plate 3, can be convenient for the lying-in woman to place.

In this embodiment, two the spout has all been seted up on the one side inner wall that the slide opening is close to each other, two the equal fixed mounting in one side that fixed block 9 is close to each other has sliding block 10, two sliding block 10 slidable mounting is respectively in two in the spout. Through the design of spout and sliding block 10, be convenient for carry on spacingly with lifter plate 3, make it fix with roof 8.

As a preferred implementation manner of this embodiment, the locking unit includes a cross-shaped moving slot 16 provided at a side portion of the fixing block 9, a cross-shaped fixture block 17 is slidably installed in the cross-shaped moving slot 16, a plurality of cross-shaped fixture slots 34 are uniformly provided on a side wall of the sliding hole, and the cross-shaped fixture block 17 extends to one of the cross-shaped fixture slots 34. Through the design of locking unit, be convenient for with the rigidity of lifter plate 3 to can satisfy the user demand of different positions.

As a preferred implementation manner of this embodiment, the buffer portion includes two extrusion grooves 12 that are seted up on the wall of 2 both sides of lift groove, two a plurality of buffer holes 13 have all evenly been seted up on the top side inner wall of extrusion groove 12, lie in a plurality of with one side slidable mounting has extrusion stem 14 in the buffer hole 13, lie in a plurality of with one side the bottom fixed mounting of extrusion stem 14 has same connecting rod 15, the lateral part fixed mounting of connecting rod 15 has buffer spring's one end, buffer spring's the other end fixed mounting be in on the lateral wall of extrusion groove 12, a plurality of extrusion grooves 12 respectively with a plurality of the position of extrusion stem 14 is corresponding, and is a plurality of extrusion groove 12 and a plurality of extrusion stem 14 contacts.

Through the design of buffering portion, lifter plate 3 removes and drives a plurality of buffer rods 11 and remove, and a plurality of buffer rods 11 move up and drive a plurality of stripper rods 14 of extrusion and keep away from each other, because a plurality of buffer rods 11 and a plurality of stripper rods 14 contact all the time to make lifter plate 3 to cushion through a plurality of buffer rods 11 between the bed body 1, the pregnant woman of being convenient for lies down.

As a preferred embodiment of this embodiment, the adjusting portion includes a rotating disc 25 fixedly mounted at one end of the moving block 4, a movable hole is formed in a side portion of the rotating disc 25, a movable post is rotatably mounted in the movable hole, two ends of the movable post are both fixedly mounted with a limiting block 26, both the limiting blocks 26 are both in contact with the side portion of the rotating disc 25, and a rotating handle 27 is fixedly mounted at the bottom of the limiting block 26 located below.

Through the design of regulating part, can adjust the distance of lifter plate 3, satisfy the high demand of not equidimension, and after the regulation finishes, will rotate handle 27 reversal and prevent that its protruding portion from influencing other personnel's walking to be convenient for accomodate the use.

As a preferred embodiment of this embodiment, the folding portion including rotate install in the folded sheet 18 of the 1 lateral part of bed body, the bottom fixed mounting of folded sheet 18 has two rotor plates 20, two T shape post groove has all been seted up to the lateral part that rotor plate 20 is close to each other, two T shape post inslot all rotates and installs T shape post, two the equal fixedly connected with supporting leg 19 of the one end that T shape post is close to each other, perpendicular draw-in groove 21 and horizontal draw-in groove 22 have been seted up to the lateral part of supporting leg 19, perpendicular draw-in groove 21 and horizontal draw-in groove 22 are 90 degrees settings, the card hole has been seted up to the lateral part of rotor plate 20, the card hole with slidable mounting has same card pole 23 in perpendicular draw-in groove 21, the one end of card pole 23 extends to outside the card hole.

Through the setting of folded sheet 18, can let the attendant have a rest, when needing to accomodate, pulling kelly 23 makes it shift out perpendicular draw-in groove 21, twist and move supporting pad 24 and make its and ground phase separation, then it makes it parallel with folded sheet 18 to rotate supporting leg 19, then promote kelly 23 and make in its immigration horizontal slot 22, supporting leg 19's rigidity this moment, another supporting leg 19 is folded in the same operation, then folded sheet 18 makes its support fall down, thereby be convenient for accomodate, when needs use, reverse operation can.

In this embodiment, a thread groove is formed in the bottom of the supporting leg 19, a thread column is installed in the thread groove, and a supporting pad 24 is fixedly installed at the bottom end of the thread column.

Through the design of screw post, can adjust the position of supporting pad 24, the stable support of supporting leg 19 of being convenient for to can make the stable sleeping of accompanying and attending to personnel on folding plate 18.

In this embodiment, fixed mounting has two deflectors 30, two on the both sides inner wall of lift groove 2 the guiding hole has all been seted up at the top of deflector 30, two equal slidable mounting has guide bar 31 in the guiding hole, two the both ends of guide bar 31 extend to two respectively outside the guiding hole, two the top of guide bar 31 fixed mounting respectively is in on the bottom of lifter plate 3.

Through the design of guide bar 31, guide bar 31 slides in the guiding hole to can make lifter plate 3 can only the vertical migration, and drive movable block 4 when having avoided anti-lead screw 6 and positive lead screw 5 to rotate and rotate, thereby can make two dwang 7 can rotate, thereby can make lifter plate 3 can go up and down.

As a preferable embodiment of the present embodiment, a headboard 29 and a support 28 are fixedly mounted on the top of the bed 1, and a cushion is fixedly mounted on the side of the headboard 29. The head and feet of the pregnant woman may be protected by the design of the cushion and the support 28.

This practical theory of operation:

when the buttocks of a lying-in woman needs to be lifted, the rotating handle 27 is firstly rotated, the rotating handle 27 is rotated to drive the two limiting blocks 26 and the movable columns to rotate, when the rotating handle 27 is rotated out, the rotating handle 27 can be shaken at the moment, the rotating handle 27 is rotated to drive the rotating disc 25 to rotate, the rotating disc 25 is rotated to drive the reverse screw rod 6 and the positive screw rod 5 to rotate, the reverse screw rod 6 and the positive screw rod 5 drive the two moving blocks 4 to be close to each other, the two positive screw rods 5 are close to each other to respectively drive the two rotating rods 7 to rotate, the two rotating rods 7 are rotated to drive the top plate 8 to move upwards, the top plate 8 moves to drive the two fixing blocks 9 and the two sliding blocks 10 to move upwards, the two blocks 1 move to drive the lifting plate 3 to move upwards, the lifting plate 3 moves upwards to drive the two guide rods 31 to respectively slide in the two guide holes, meanwhile, the lifting plate 3 moves to drive the plurality of buffer rods 11 to move, the plurality of buffer rods 11 move upwards to drive the plurality of extrusion rods 14 to be away from each other, because a plurality of buffer rods 11 and a plurality of extrusion stem 14 contact all the time to make 3 can cushion through a plurality of buffer rods 11 between the bed body 1 of lifter plate, a plurality of extrusion stem 14 remove and drive two connecting rods 15 respectively and remove, and elastic deformation all takes place for two extrusion grooves 12, this moment stall should rotate handle 27 can, then will rotate handle 27 reversal and prevent that its protruding from influencing other personnel's walking.

When the position that needs adjust lifter plate 3 satisfies different heights lying-in women and uses, at first stimulate cross fixture block 17 and make it shift out cross draw-in groove 34, then the position of round trip movement lifter plate 3, when the suitable position was adjusted to lifter plate 3, with cross fixture block 17 push with its corresponding cross draw-in groove 34 in can, then the lying-in woman lies on bed body 1, prevents the amniotic fluid side leakage.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the invention.

Claims

1. The utility model provides a protect child with multi-functional lying-in woman bed of preventing amniotic fluid side leakage, includes bed body (1), its characterized in that: bed legs (32) are fixedly mounted at the peripheral positions of the bottom of the bed body (1), a lifting groove (2) is formed in the bottom of the bed body (1), two moving blocks (4) are arranged in the lifting groove (2), the side parts, close to each other, of the two moving blocks (4) are respectively provided with a positive threaded hole and a negative threaded hole, a positive screw rod (5) and a negative screw rod (6) are respectively and threadedly mounted in the positive threaded hole and the negative threaded hole, the positive screw rod (5) and the negative screw rod (6) are fixedly connected, a rotating groove is formed in the inner wall, close to the positive screw rod (5), of one side of the lifting groove (2), a rotating hole (33) is formed in the inner wall, close to the moving blocks (4), of the lifting groove (2), one end of the positive screw rod (5) is rotatably mounted in the rotating groove, one end of the moving block (4) penetrates through the rotating hole (33) and is provided with an adjusting part, the top ends of the positive screw rod (5) and the moving block (4) are respectively and rotatably provided with a rotating rod (7), the top ends of the two rotating rods (7) are respectively and rotatably provided with the same top plate (8), the top plate (8) is provided with a lifting part, the inner walls of the two sides of the lifting groove (2) are respectively provided with a buffer part, the side part of the bed body (1) is provided with a folding part, the lifting part comprises a lifting plate (3) which is slidably arranged at the top part of the top plate (8), the two sides of the lifting plate (3) are uniformly and fixedly provided with a plurality of buffer rods (11), the bottom of the lifting plate (3) is provided with two sliding holes, the top part of the top plate (8) is fixedly provided with two fixed blocks (9), the two fixed blocks (9) are respectively and slidably arranged in the two sliding holes, the two fixed blocks (9) are respectively provided with a locking unit, and the inner wall of one side of the two sliding holes, which are close to each other, is provided with a sliding groove, two the equal fixed mounting in one side that fixed block (9) are close to each other has sliding block (10), two sliding block (10) respectively slidable mounting in two in the spout, the locking unit is including seting up in cross shifting chute (16) of fixed block (9) lateral part, slidable mounting has cross fixture block (17) in cross shifting chute (16), evenly seted up a plurality of cross draw-in grooves (34) on the lateral wall of slide opening, cross fixture block (17) extend to one of them in cross draw-in groove (34), buffering portion is including seting up two extrusion grooves (12) on the both sides wall of lift groove (2), evenly seted up a plurality of buffering holes (13) on the top side inner wall of two extrusion grooves (12), lie in a plurality of with one side slidable mounting in buffering hole (13) have extrusion pole (14), lie in a plurality of with the same side bottom fixed mounting of extrusion pole (14) have same connecting rod (15), the lateral part of connecting rod (15) is fixed mounting has buffer spring's one end, buffer spring's other end fixed mounting on the lateral wall of extrusion groove (12), a plurality of extrusion groove (12) respectively with a plurality of the position of extrusion pole (14) corresponds, and is a plurality of extrusion groove (12) and a plurality of extrusion pole (14) contact.

2. The multifunctional parturient bed capable of preventing amniotic fluid lateral leakage for fetus protection according to claim 1, wherein: the adjusting portion comprises a rotating disc (25) fixedly installed at one end of the moving block (4), a movable hole is formed in the side portion of the rotating disc (25), a movable column is rotatably installed in the movable hole, limiting blocks (26) are fixedly installed at two ends of the movable column, the two limiting blocks (26) are in contact with the side portion of the rotating disc (25), and a rotating handle (27) is fixedly installed at the bottom of the limiting block (26) located below.

3. The multifunctional parturient bed capable of preventing amniotic fluid lateral leakage for fetus protection according to claim 1, wherein: folding portion including rotate install in folded sheet (18) of the bed body (1) lateral part, the bottom fixed mounting of folded sheet (18) has two rotor plates (20), two T shape post groove has all been seted up, two to the lateral part that rotor plate (20) are close to each other T shape post inslot all rotates and installs T shape post, two the equal fixedly connected with supporting leg (19) of one end that T shape post is close to each other, perpendicular draw-in groove (21) and horizontal draw-in groove (22) have been seted up to the lateral part of supporting leg (19), perpendicular draw-in groove (21) and horizontal draw-in groove (22) are 90 degrees settings, the card hole has been seted up to the lateral part of rotor plate (20), the card hole with slidable mounting has same kelly (23) in perpendicular draw-in groove (21), the one end of kelly (23) extends to outside the card hole.

4. The multifunctional parturient bed capable of preventing lateral leakage of amniotic fluid for fetus protection according to claim 3, wherein: thread groove has been seted up to the bottom of supporting leg (19), the thread groove internal thread is installed the screw thread post, the bottom fixed mounting of screw thread post has supporting pad (24).

5. The multifunctional parturient bed capable of preventing amniotic fluid lateral leakage for fetus protection according to claim 1, wherein: fixed mounting has two deflector (30), two on the both sides inner wall of lift groove (2) the guiding hole has all been seted up at the top of deflector (30), two equal slidable mounting has guide bar (31), two in the guiding hole the both ends of guide bar (31) extend to two respectively outside the guiding hole, two the top of guide bar (31) is fixed mounting respectively on the bottom of lifter plate (3).

6. The multifunctional parturient bed capable of preventing amniotic fluid lateral leakage for fetus protection according to claim 1, wherein: a headboard (29) and a bracket (28) are fixedly mounted at the top of the bed body (1), and a buffer cushion is fixedly mounted at the side part of the headboard (29).