CN120514563A

CN120514563A - Postpartum pelvic rehabilitation device

Info

Publication number: CN120514563A
Application number: CN202511013948.5A
Authority: CN
Inventors: 王更生; 康心怡
Original assignee: Nantong First Peoples Hospital
Current assignee: Nantong First Peoples Hospital
Priority date: 2025-07-23
Filing date: 2025-07-23
Publication date: 2025-08-22

Abstract

The present invention belongs to the field of medical technology and discloses a postpartum pelvic rehabilitation device, including a rehabilitation bed, wherein two symmetrically distributed lower pressure plates are arranged above the rehabilitation bed, and a cross bar is slidably connected between the two lower pressure plates, and a U-shaped frame is provided on the left and right sides of the rehabilitation bed, and a resistance mechanism is provided in the two U-shaped frames, and the resistance mechanism includes two slide rails that are fixed in the U-shaped frame and symmetrically distributed, and an extension plate is connected for sliding up and down between the two slide rails, the lower pressure plate is integrally fixed on the side of the extension plate away from the slide rail, and plate one, plate two, plate three and plate four distributed in sequence from top to bottom are slidably connected between the two slide rails, the lower pressure plate is located between plate two and plate three, a first spring is fixedly connected between plate one and plate two, and a second spring is fixedly connected between plate three and plate four, and a lifting mechanism is provided in the two U-shaped frames.

Description

Postpartum pelvis rehabilitation device

Technical Field

The invention belongs to the technical field of medical treatment, and particularly relates to a postpartum pelvis rehabilitation device.

Background

The patient who needs to do the pelvic rehabilitation is generally a woman who has grown up the child, because the pubic symphysis of the patient is opened when the child is born, which causes sagging of buttocks and some gynecological diseases such as lumbago and abdominal pain, and the pelvic rehabilitation can relieve the gynecological diseases caused by the production.

The postpartum pelvis restoration can be performed by adopting methods such as exercise treatment, physical treatment and the like.

The pelvis related movement can perform a shaping function, and has a certain correcting and treating effect on the abnormal position of the pelvis. The muscle strength of the pelvis can be enhanced by doing relevant movements, so that the stability of the pelvis is enhanced, and the pelvis repairing device has a certain auxiliary treatment effect on repairing the postpartum pelvis.

The prior puerpera often needs professional practitioners to guide the puerpera to do the movement related to pelvic repair, so that the purpose of repairing can be achieved, and under the condition of not using external equipment, a patient only increases training time to improve training strength, and the repairing efficiency of the patient is difficult to improve.

Disclosure of Invention

The invention provides a postpartum pelvis rehabilitation device, which aims to solve the problem that only training time is increased to improve training strength in the background art.

In order to achieve the purposes, the technical scheme is that the postpartum pelvis rehabilitation device comprises a rehabilitation bed, two symmetrically distributed lower pressing plates are arranged above the rehabilitation bed, a cross rod is connected between the two lower pressing plates in a sliding mode, U-shaped frames are arranged on the left side and the right side of the rehabilitation bed, resistance mechanisms are arranged in the two U-shaped frames, each resistance mechanism comprises two sliding rails which are fixed in the U-shaped frames and symmetrically distributed, an extending plate is connected between the two sliding rails in a sliding mode, the lower pressing plates are integrally fixed on one side, far away from the sliding rails, of each extending plate, a first plate, a second plate, a third plate and a fourth plate which are sequentially distributed from top to bottom are connected between the two sliding rails in a sliding mode, a first spring is fixedly connected between the first plate and the third plate, a second spring is fixedly connected between the third plate and the fourth plate, and a lifting mechanism is arranged in the two U-shaped frames.

Preferably, the lifting mechanism comprises an electric telescopic rod I fixed on the side wall of the U-shaped frame, a bearing frame is fixedly connected to the free end of the electric telescopic rod I, two bearing plates parallel to the side wall of the bearing frame are fixedly connected in the bearing frame, annular shafts connected with the bearing plates in a rotating mode are penetrated through the bearing plates, and round shafts penetrating through the annular shafts are connected between the two opposite side walls of the bearing frame in a rotating mode.

Preferably, the lifting mechanism further comprises a plunger rod which is connected to the surface of the circular shaft in a telescopic manner, a ratchet meshed with the inner ratchet is fixedly connected to one end, away from the circular shaft, of the plunger rod, and a spring III sleeved on the plunger rod is fixedly connected between the ratchet and the circular shaft.

Preferably, the annular shaft is sleeved with a gear between the two bearing plates, a vertical plate is vertically fixed on one side of the extending plate, which is far away from the lower pressing plate, and two first racks and two second racks which are distributed up and down are fixedly connected to the surface of the vertical plate.

Preferably, the round shaft surface is sleeved with a rotating wheel positioned in the bearing frame, the surface of the rotating wheel is provided with a spiral groove, a casing is sleeved on the rotating wheel, the inner wall of the casing is fixedly provided with a sliding column which is matched with the spiral groove in a sliding manner, the inner wall of the bearing frame is fixedly provided with two long rods which are symmetrically distributed, and the two long rods penetrate through the casing.

Preferably, the surface of the rotating wheel is provided with a bar-shaped groove, two ends of the bar-shaped groove are mutually communicated with two ends of the spiral groove, the sliding column is in sliding fit with the bar-shaped groove, the two long rods are respectively sleeved with a spring IV, one end of each spring IV is propped against the surface of the casing, and the other end of each spring IV is propped against the surface of the bearing plate.

Preferably, the upper side and the lower side of the casing are fixedly connected with bending rods, the free ends of the bending rods are fixedly connected with inclined driving plates, the first plate and the fourth plate are fixedly connected with extension columns, and the two extension columns respectively prop against the surfaces of the two inclined driving plates.

Preferably, the L pole is fixedly connected with on the U type frame lateral wall, and the edge fixedly connected with rectangle pole of plate III, the upper surface of rectangle pole supports in L pole downside, fixedly connected with gangbar on the loading frame lateral wall, the one end fixedly connected with baffle that the gangbar kept away from the loading frame, plate II supports at the baffle upper surface.

Preferably, the lower part of the rehabilitation bed is provided with an adjusting mechanism, the adjusting mechanism comprises a mounting seat vertically fixed on the lower surface of the rehabilitation bed, two threaded rods which are coaxially fixed and symmetrically distributed are rotationally connected to the mounting seat, the directions of threads on the surfaces of the threaded rods are opposite, and a sliding rod which is parallel to the two threaded rods is inserted into the mounting seat.

Preferably, two the equal fixedly connected with U type post of U type frame lower surface, the one end fixed mounting that U type post kept away from U type frame has electric telescopic handle two, two electric telescopic handle two's upper end is run through by two threaded rods respectively, and with threaded rod threaded connection, two the threaded rod is all run through by the slide bar.

Compared with the prior art, the invention has the following beneficial effects:

Through setting up lift mechanism, can let the patient do a little action in the time of taking exercise, the resistance of holding down plate just increases a bit, can let the patient let training dynamics from little to big in the in-process of training to can resume to minimum dynamics by oneself after the training dynamics of equipment increases to the furthest, need not to adjust before the next time use, the holistic convenience of device has been effectual;

Meanwhile, the lifting force mechanism can also lock the resistance of the lower pressing plate in training, so that the training force of a patient is always kept at the same level, and the permanent training is carried out, so that the device can be adapted to the requirements of different patients, and the overall adaptation of the device is effectively improved;

The adjusting mechanism is arranged so as to drive the two lower pressing plates to move along the horizontal direction, and the distance between the two lower pressing plates is adjusted, so that the device can be adapted to patients with different sizes, and the overall adaptation of the device is improved;

and can also drive two holding down plates and reciprocate along the horizontal direction after patient's training is finished for two holding down plates are hammering repeatedly in patient's crotch department, help the patient to accomplish the relaxation work after the training.

Drawings

FIG. 1 is a schematic diagram of the structure of the present invention;

FIG. 2 is a schematic diagram of the structure of the U-shaped frame of the present invention;

FIG. 3 is a second schematic diagram of the structure of the U-shaped frame of the present invention;

FIG. 4 is a schematic diagram of a third embodiment of the present invention;

FIG. 5 is an enlarged schematic view of the structure of FIG. 4B according to the present invention;

FIG. 6 is a schematic view of the gear position of the present invention;

FIG. 7 is an enlarged schematic view of the structure of FIG. 6C in accordance with the present invention;

FIG. 8 is an enlarged schematic view of the structure of FIG. 4A according to the present invention;

FIG. 9 is a schematic view of the sliding column of the present invention;

fig. 10 is a schematic structural view of the adjusting mechanism of the present invention.

The mechanical arm comprises a1, a rehabilitation bed, a 2, a lower pressing plate, a 3, a U-shaped frame, a 4, a resistance mechanism, a 41, a sliding rail, a 42, an extension plate, a 43, a first plate, a 44, a second plate, a 45, a third plate, a 46, a fourth plate, a 47, a first spring, a 48, a second spring, a 5, a cross rod, a 6, a lifting mechanism, a 61, an electric telescopic rod, a 62, a carrying frame, a 63, a carrying plate, a 64, an annular shaft, a 65, a round shaft, a 66, an inner ratchet, a 67, a plunger, a 68, a ratchet, a 69, a spring, a 610, a gear, a 611, a vertical plate, a 612, a first rack, a 613, a second rack, a 614, a rotating wheel, a 615, a spiral groove, a 616, a casing, a 617, a sliding column, a 618, a long rod, a 619 bar groove, a 620, a spring, a 621, a bent rod, a 622, a bevel driving rod, a 623, an extension column, an L rod, a 625, a rectangular rod 626, a linkage rod, 627, a baffle, a 7, an adjusting mechanism, a 71, a mounting seat, a 72, a 73, a sliding rod, a 73, a sliding rod, a 74, a sliding rod, a 75, a U-shaped telescopic rod.

Detailed Description

The following description of the embodiments of the present invention will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present invention, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.

As shown in fig. 1 to 3, the invention provides a postpartum pelvis rehabilitation device, which comprises a rehabilitation bed 1, wherein two symmetrically distributed lower pressing plates 2 are arranged above the rehabilitation bed 1, U-shaped frames 3 are arranged on the left side and the right side of the rehabilitation bed 1, and resistance mechanisms 4 are arranged in the two U-shaped frames 3.

When a patient lies on the rehabilitation bed 1 and makes clam-type open-close legs, the two legs press down the pressing plate 2 when being opened, and the resistance mechanism 4 can provide certain resistance for the pressing plate 2, so that the training force of the patient is improved.

The clam-type opening and closing means that a patient is allowed to lie on the rehabilitation bed 1, then the legs are bent, the clam-type opening and closing are repeated, and the pressing plate 2 is pressed down while the legs are opened.

A cross rod 5 is connected between the two lower pressing plates 2 in a sliding way;

When a patient lies on the rehabilitation bed 1 to form a hip bridge, the cross rod 5 is positioned above the crotch of the patient, and the resistance mechanism 4 can form certain resistance for the cross rod 5, so that the training force of the patient is improved.

In use, the cross bar 5 can slide out directly from between the two lower pressure plates 2 to complete the disassembly, so that the clam type open and close legs of a patient on the rehabilitation bed 1 are not affected.

As shown in fig. 1 to 3, the resistance mechanism 4 comprises two sliding rails 41 which are fixed in the U-shaped frame 3 and are symmetrically distributed, an extension plate 42 is connected between the two sliding rails 41 in a vertically sliding manner, a lower pressing plate 2 is integrally fixed on one side of the extension plate 42 away from the sliding rails 41, a first plate 43, a second plate 44, a third plate 45 and a fourth plate 46 which are sequentially distributed from top to bottom are connected between the two sliding rails 41 in a sliding manner, the lower pressing plate 2 is positioned between the second plate 44 and the third plate 45, a first spring 47 is fixedly connected between the first plate 43 and the second plate 44, and a second spring 48 is fixedly connected between the third plate 45 and the fourth plate 46;

Limiting telescopic rods are fixedly connected between the first plate 43 and the second plate 44 and between the third plate 45 and the fourth plate 46 and used for limiting the first spring 47 and the second spring 48.

As shown in fig. 2 to 9, lift mechanisms 6 are provided in both U-shaped frames 3.

The lifting mechanism 6 comprises an electric telescopic rod I61 fixed on the side wall of the U-shaped frame 3, a bearing frame 62 is fixedly connected to the free end of the electric telescopic rod I61, two bearing plates 63 parallel to the side wall of the electric telescopic rod I are fixedly connected to the bearing frame 62, annular shafts 64 connected with the bearing plates in a rotating mode are penetrated through the two bearing plates 63, and round shafts 65 penetrating through the annular shafts 64 are connected between the two opposite side walls of the bearing frame 62 in a rotating mode.

Wherein the centers of the circles of the annular shaft 64 and the circular shaft 65 are positioned on the same straight line.

The lifting mechanism 6 further comprises a inserting rod 67 which is connected to the surface of the circular shaft 65 in a telescopic manner, a ratchet 68 which is meshed with the inner ratchet 66 is fixedly connected to one end, away from the circular shaft 65, of the inserting rod 67, and a spring III 69 which is sleeved on the inserting rod 67 is fixedly connected between the ratchet 68 and the circular shaft 65.

By adopting the scheme, the inner ratchet 66 can only drive the circular shaft 65 to rotate unidirectionally through the ratchet 68.

The annular shaft 64 is sleeved with a gear 610 positioned between the two bearing plates 63, one side of the extension plate 42, which is far away from the lower pressure plate 2, is vertically fixed with a vertical plate 611, and the surface of the vertical plate 611 is fixedly connected with two first racks 612 and second racks 613 which are distributed up and down.

In use, both the first rack 612 and the second rack 613 can be engaged with the gear 610.

The surface of the circular shaft 65 is sleeved with a rotating wheel 614 positioned in the bearing frame 62, the surface of the rotating wheel 614 is provided with a spiral groove 615, the rotating wheel 614 is sleeved with a casing 616, the inner wall of the casing 616 is fixed with a sliding column 617 which is in sliding fit with the spiral groove 615, the inner wall of the bearing frame 62 is fixed with two long rods 618 which are symmetrically distributed, and the two long rods 618 penetrate through the casing 616.

By providing the long rod 618, the sleeve 616 can be restricted from moving only in the horizontal direction and cannot rotate following the turning wheel 614.

The surface of the rotating wheel 614 is provided with a bar-shaped groove 619, two ends of the bar-shaped groove 619 are mutually communicated with two ends of the spiral groove 615, the sliding column 617 is in sliding fit with the bar-shaped groove 619, the two long rods 618 are respectively sleeved with a spring four 620, one end of each spring four 620 is propped against the surface of the casing 616, and the other end of each spring four 620 is propped against the surface of the bearing plate 63.

The spring four 620 is pressed when the sleeve 616 moves in the direction of arrow G, and the spring four 620 can push the sleeve 616 and the sliding post 617 back to the original position along the bar slot 619 by the resilient force when the sliding post 617 on the inner wall of the sleeve 616 moves to the end of the helical slot 615 in the direction of arrow G.

Bending rods 621 are fixedly connected to the upper side and the lower side of the sleeve 616, inclined driving plates 622 are fixedly connected to the free ends of the two bending rods 621, extension columns 623 are fixedly connected to the surfaces of the first plate 43 and the fourth plate 46, and the two extension columns 623 respectively abut against the surfaces of the two inclined driving plates 622.

When the bending bar 621 and the inclined driving plate 622 follow the casing 616 to move in the direction indicated by the arrow G, the two inclined driving plates 622 push the fourth plate 46 and the first plate 43 to move in opposite directions, respectively, so that the second spring 48 and the first spring 47 are compressed, and the resistance of the second spring 48 and the first spring 47 relative to the lower platen 2 increases, and the training force of the patient increases.

An L-shaped rod 624 is fixedly connected to the side wall of the U-shaped frame 3, a rectangular rod 625 is fixedly connected to the edge of the third plate 45, and the upper surface of the rectangular rod 625 abuts against the lower side of the L-shaped rod 624.

With the above scheme, the highest point of the third plate 45 can be limited, so that the lower pressure plate 2 can be restored to the original position after being pressed down each time.

A linkage rod 626 is fixedly connected to the side wall of the bearing frame 62, a baffle 627 is fixedly connected to one end, away from the bearing frame 62, of the linkage rod 626, and the second plate 44 abuts against the upper surface of the baffle 627.

With the above arrangement, the lowest point of the second plate 44 can be restricted, and the baffle 627 does not affect the upward and downward movement of the extension plate 42.

As shown in fig. 10, an adjusting mechanism 7 is arranged below the rehabilitation bed 1.

The adjusting mechanism 7 comprises an installing seat 71 vertically fixed on the lower surface of the rehabilitation bed 1, two threaded rods 72 which are coaxially fixed and symmetrically distributed are rotatably connected to the installing seat 71, the thread directions of the surfaces of the two threaded rods 72 are opposite, and a sliding rod 73 which is parallel to the two threaded rods 72 is inserted into the installing seat 71.

The lower surfaces of the two U-shaped frames 3 are fixedly connected with U-shaped columns 74, one ends of the U-shaped columns 74, far away from the U-shaped frames 3, are fixedly provided with electric telescopic rods II 75, the upper ends of the two electric telescopic rods II 75 are respectively penetrated by the two threaded rods 72 and are in threaded connection with the threaded rods 72, and the two threaded rods 72 are penetrated by the sliding rods 73.

In use, the second electric telescopic rod 75 is able to slide along the slide rod 73.

The working principle and the using flow of the invention are as follows:

firstly, according to the body shape of a patient, the threaded rod 72 is rotated to adjust the distance between the two electric telescopic rods II 75, and the electric telescopic rods II 75 are started to adjust the height of the U-shaped frame 3, so that the patient can use the device comfortably;

When a patient lies on the rehabilitation bed 1 to exercise mussel type open and close legs, the patient bends knees at first and then opens and closes repeatedly, the lower pressing plate 2 is pressed downwards while the legs are opened, and the second springs 48 form certain resistance to the legs of the patient at the moment, so that the training force of the patient is increased;

Simultaneously, the lower pressing plate 2 can drive the vertical plate 611 to move downwards through the extending plate 42 integrally fixed with the lower pressing plate, and the vertical plate 611 can drive the first rack 612 and the second rack 613 fixed on the surface of the vertical plate to move downwards along with the vertical plate, so that the first rack 612 is gradually meshed with the gear 610 and drives the gear 610 to rotate along with the first rack 612;

When the legs of the patient are combined, the second spring 48 pushes the lower pressure plate 2 to move upwards to restore the original position, and meanwhile, the extension plate 42, the vertical plate 611, the first rack 612 and the second rack 613 move upwards to restore the original position, and the first rack 612 can drive the gear 610 to rotate reversely;

When the gear 610 rotates, the inner ratchet 66 can be driven to rotate along with the gear 64, the inner ratchet 66 can drive the circular shaft 65 to rotate unidirectionally through the ratchet 68, the circular shaft 65 can drive the rotating wheel 614 sleeved on the surface of the circular shaft 65 to rotate along with the circular shaft, the circular shaft 64 can drive the sleeve 616 and the sliding column 617 fixed on the inner wall of the sleeve 616 to move along the direction indicated by the arrow G, the sleeve 616 can drive the inclined driving plate 622 to move along the direction indicated by the arrow G through the bending rod 621, and the two inclined driving plates 622 respectively push the plate four 46 and the plate one 43 to move along the opposite directions, so that the second spring 48 and the first spring 47 are compressed, the resistance of the second spring 48 and the first spring 47 relative to the lower pressing plate 2 is increased, and a larger force is required for the next action of a patient;

the second spring 48 and the first spring 47 are compressed when the patient performs one action, so that the next action of the patient needs more force, and the training efficiency is improved;

When a patient lies on the rehabilitation bed 1 to practice hip bridges, the cross rod 5 is arranged between the two lower pressing plates 2, the cross rod 5 is positioned above the crotch of the patient, the legs of the patient bend knees, then the crotch is repeatedly jacked up, and the cross rod 5 is driven to repeatedly move upwards;

the first spring 47 will have a resistance to the cross bar 5;

when the cross rod 5 moves up and down, the lower pressing plate 2 can be driven to move up and down, the lower pressing plate 2 can drive the vertical plate 611 to move up and down through the extension plate 42 integrally fixed with the lower pressing plate, and the vertical plate 611 can drive the first rack 612 and the second rack 613 fixed on the surface of the vertical plate to move up and down along with the vertical plate, so that the second rack 613 is gradually meshed with the gear 610 and drives the gear 610 to rotate along with the vertical plate;

As in the previous solution, rotation of the gear 610 can cause the inclined driving plate 622 to move toward the arrow G, and the two inclined driving plates 622 push the fourth plate 46 and the first plate 43 to move in opposite directions respectively, so that the second spring 48 and the first spring 47 are compressed, and the resistance of the first spring 47 relative to the cross bar 5 is increased, so that the next action of the patient needs more force;

When a patient performs hip bridge training, the training force of the device can be gradually increased;

When the sleeve 616 moves along the direction indicated by the arrow G, the sleeve 616 presses against the fourth spring 620, and when the sliding post 617 on the inner wall of the sleeve 616 moves along the direction indicated by the arrow G to the end of the spiral groove 615, the fourth spring 620 can push the sleeve 616 and the sliding post 617 to restore to the original position along the bar-shaped groove 619 through the resilience force, and meanwhile, the sleeve 616 can drive the inclined driving plate 622 to restore to the original position through the first rack 612, so that the first spring 47 and the second spring 48 restore to the original force;

If the patient needs to keep the training force at the same level, the first electric telescopic rod 61 drives the carrying frame 62 to move to the side far away from the first rack 612 and the second rack 613, the gear 610 will also move to the side far away from the first rack 612 and the second rack 613, at this time, the up-and-down movement of the first rack 612 and the second rack 613 can not drive the gear 610 to rotate, the inclined driving plate 622 will not move any more, and the force of the first spring 47 and the second spring 48 is locked;

When the strength of the patient is smaller and the lower pressure plate 2 is difficult to press down in the training process of the clam-shell type open-close legs, the first electric telescopic rod 61 drives the bearing frame 62 to move away from the side of the lower pressure plate 2, the bearing frame 62 can drive the baffle 627 to move away from the side of the lower pressure plate 2 along with the baffle 627 through the linkage rod 626 until the baffle 627 is separated from the second plate 44, the second plate 44 can be abutted against the upper surface of the lower pressure plate 2, the first spring 47 can push the second spring 48, and the resistance of the second spring 48 to the lower pressure plate 2 is reduced.

It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. A post-partum pelvis rehabilitation device comprises a rehabilitation bed (1), and is characterized in that two symmetrically distributed lower pressing plates (2) are arranged above the rehabilitation bed (1), a cross rod (5) is connected between the two lower pressing plates (2) in a sliding manner, U-shaped frames (3) are arranged on the left side and the right side of the rehabilitation bed (1), resistance mechanisms (4) are arranged in the U-shaped frames (3), each resistance mechanism (4) comprises two sliding rails (41) which are fixed in the U-shaped frames (3) and symmetrically distributed, an extension plate (42) is connected between the two sliding rails (41) in a sliding manner, the lower pressing plates (2) are integrally fixed on one side, far away from the sliding rails (41), of the extension plate (42), a first plate (43), a second plate (44), a third plate (45) and a fourth plate (46) which are sequentially distributed from top to bottom are connected in a sliding manner, the lower pressing plates (2) are positioned between the second plate (44) and the third plate (45), the first plate (43) and the fourth plate (46) are fixedly connected with a spring (47), lifting mechanisms (6) are arranged in the two U-shaped frames (3).

2. The post-partum pelvis rehabilitation device according to claim 1, wherein the lifting mechanism (6) comprises an electric telescopic rod I (61) fixed on the side wall of the U-shaped frame (3), a bearing frame (62) is fixedly connected to the free end of the electric telescopic rod I (61), two bearing plates (63) parallel to the side wall of the bearing frame (62) are fixedly connected in the bearing frame (62), annular shafts (64) connected with the bearing plates in a rotating mode are penetrated through the two bearing plates (63), and round shafts (65) penetrating through the annular shafts (64) are connected between the two opposite side walls of the bearing frame (62) in a rotating mode.

3. The postpartum pelvic rehabilitation device according to claim 2, wherein the lifting mechanism (6) further comprises a inserting rod (67) which is connected to the surface of the round shaft (65) in a telescopic manner, one end, far away from the round shaft (65), of the inserting rod (67) is fixedly connected with a ratchet (68) which is meshed with the inner ratchet (66) in an inter-meshed mode, and a spring III (69) sleeved on the inserting rod (67) is fixedly connected between the ratchet (68) and the round shaft (65).

4. The post-partum pelvic rehabilitation device according to claim 3, wherein the annular shaft (64) is sleeved with a gear (610) positioned between the two bearing plates (63), one side of the extending plate (42) far away from the lower pressing plate (2) is vertically fixed with a vertical plate (611), and the surface of the vertical plate (611) is fixedly connected with two first racks (612) and second racks (613) which are distributed up and down.

5. The postpartum pelvic rehabilitation device according to claim 4, wherein the surface of the round shaft (65) is sleeved with a rotating wheel (614) positioned in the bearing frame (62), the surface of the rotating wheel (614) is provided with a spiral groove (615), the rotating wheel (614) is sleeved with a casing (616), the inner wall of the casing (616) is fixedly provided with a sliding column (617) which is in sliding fit with the spiral groove (615), the inner wall of the bearing frame (62) is fixedly provided with two long rods (618) which are symmetrically distributed, and the two long rods (618) penetrate through the casing (616).

6. The post-partum pelvic rehabilitation device according to claim 5, wherein the surface of the rotating wheel (614) is provided with a strip-shaped groove (619), two ends of the strip-shaped groove (619) are mutually communicated with two ends of the spiral groove (615), the sliding column (617) is in sliding fit with the strip-shaped groove (619), the two long rods (618) are respectively sleeved with a spring four (620), one end of each spring four (620) is propped against the surface of the casing (616), and the other end of each spring four (620) is propped against the surface of the bearing plate (63).

7. The postpartum pelvic rehabilitation device according to claim 6, wherein bending rods (621) are fixedly connected to the upper side and the lower side of the casing (616), inclined driving plates (622) are fixedly connected to the free ends of the two bending rods (621), extension columns (623) are fixedly connected to the surfaces of the first plate (43) and the fourth plate (46), and the two extension columns (623) are respectively abutted to the surfaces of the two inclined driving plates (622).

8. The postpartum pelvic rehabilitation device of claim 7, wherein the side wall of the U-shaped frame (3) is fixedly connected with an L-shaped rod (624), the edge of the third plate (45) is fixedly connected with a rectangular rod (625), the upper surface of the rectangular rod (625) is propped against the lower side of the L-shaped rod (624), the side wall of the bearing frame (62) is fixedly connected with a linkage rod (626), one end, far away from the bearing frame (62), of the linkage rod (626) is fixedly connected with a baffle (627), and the second plate (44) is propped against the upper surface of the baffle (627).

9. The postpartum pelvis rehabilitation device according to claim 1, wherein an adjusting mechanism (7) is arranged below the rehabilitation bed (1), the adjusting mechanism (7) comprises an installation seat (71) vertically fixed on the lower surface of the rehabilitation bed (1), two threaded rods (72) which are coaxially fixed and symmetrically distributed are rotationally connected to the installation seat (71), the thread directions of the surfaces of the two threaded rods (72) are opposite, and a sliding rod (73) which is parallel to the two threaded rods (72) is inserted into the installation seat (71).

10. The postpartum pelvic rehabilitation device according to claim 9, wherein the lower surfaces of the two U-shaped frames (3) are fixedly connected with U-shaped columns (74), one ends of the U-shaped columns (74) far away from the U-shaped frames (3) are fixedly provided with electric telescopic rods II (75), the upper ends of the two electric telescopic rods II (75) are respectively penetrated by two threaded rods (72) and are in threaded connection with the threaded rods (72), and the two threaded rods (72) are penetrated by the sliding rods (73).