CN113180917A - Cesarean section postoperative pressure belly band device - Google Patents

Abstract

The invention discloses a cesarean section postoperation pressurizing abdominal belt device, and relates to the field of medical obstetrics and gynecology. The technical characteristics include: the hard connecting piece is used for being fixedly connected to a fixed foundation; a housing connected to the hard connector; a first bladder in the housing for pressurizing an abdomen of a pregnant woman on a hospital bed. The device can not only better pressurize the abdomen after cesarean section, the air sac structure pressurizes and softens the abdomen, and the adjustment can be more accurate, and the secondary injury caused by improper movement of the body can be avoided.

Description

Cesarean section postoperative pressure belly band device

Technical Field

The invention relates to the technical field of medical obstetrics and gynecology, in particular to a cesarean section postoperative abdominal pressure belt device.

Background

Clinical data show that a patient who is born by caesarean section can suffer massive postpartum hemorrhage seriously, so that the patient can be endangered in life, and the clinical data are important reasons for the death of the puerpera in China. At present, various hospitals consider that the conventional application of the abdominal belt matched with the pressurization of the uterine bottom of the sand bag after operation can stimulate the uterine contraction and reduce the amount of bleeding after operation; the subcutaneous bleeding at the incision position can be prevented, and the incision healing is promoted; for scar uterus, the local hypoxia of the scar can be caused by the pressurization of the sand bag, the growth of the scar is inhibited, the cut is tidy and beautiful, and the requirement of women on beauty is met; at the same time, it helps the parturient to exhaust early, which is now used as part of routine care.

As authorized publication (announcement) numbers: CN211633916U, the grant announcement date is 2020, 10 months 09, the name is "a cesarean section postoperative with binder structure" utility model patent, this utility model provides a cesarean section postoperative with binder structure, including being used for the cladding at the abdominal binder body of postoperative patient's belly and being used for first connecting portion and the second connecting portion that the both ends of binder body were connected, the both ends of binder body are located respectively to first connecting portion and second connecting portion, are equipped with the breach on the binder body so that the binder body is divided into two, are equipped with the elastic webbing that is used for this body coupling of binder body that is divided into two on the breach, are equipped with the pocket that is used for placing the sand bag on the binder body. The utility model adopts the above structure, because be provided with the pocket that is used for placing the sand bag on the binder body to can prevent effectively that the sand bag from taking place the condition appearance that shifts in the use, consequently its hemostatic effect of pressurization is very good, also can prevent sand bag and postoperative patient's wound direct contact simultaneously, thereby be favorable to the reuse of sand bag, and can prevent cross infection between the different patients, use very safely and health.

However, the above scheme cannot accurately adjust the most appropriate compression strength on the abdomen or the wound, and cannot play a good role in pressurizing the uterine fundus to slow down the recovery speed of the wound.

Disclosure of Invention

The invention aims to provide a cesarean section postoperation abdominal pressure belt device.

In order to achieve the above purpose, the invention provides the following technical scheme:

the invention relates to a cesarean section postoperation pressurizing abdominal belt device, which comprises:

the hard connecting piece is used for being fixedly connected to a fixed foundation;

a housing connected to the hard connector;

a first bladder in the housing for pressurizing an abdomen of a pregnant woman on a hospital bed.

Preferably, the fixed base is a floor or a hospital bed.

Preferably, the housing is slidably connected to the rigid connector.

Preferably, an arc-shaped rack is arranged on the hard connecting piece, and the shell is connected to the arc-shaped rack in a sliding mode through a power gear.

Preferably, the air bag further comprises a pressure sensor and a display screen, wherein the pressure sensor is used for detecting the pressurization pressure of the first air bag; the display screen is used for displaying the detection data of the pressure sensor.

Preferably, the device further comprises an inflation unit and a controller, wherein the controller controls the inflation unit to inflate the first air bag according to the detection data.

Preferably, the first air bag comprises a first air vent, and an air vent bolt is screwed in the first air vent.

Preferably, a spring is arranged at the first air release hole, a sealing gasket is arranged at the end part of the air release bolt, and the air release bolt extrudes the spring.

Preferably, the method further comprises the following steps:

an auxiliary support disposed opposite the hard attachment to support the housing.

Preferably, the pregnant woman nursing bed further comprises a uniform stress piece which comprises an arc-shaped plate, and the first air bag pressurizes the abdomen of the pregnant woman on the sickbed through the arc-shaped plate.

In the technical scheme, the cesarean section postoperation pressurizing abdominal belt device provided by the invention has the following beneficial effects:

this device rotates at the casing during the sick bed top, oppress the belly of cesarean section postoperative through the pressurization binder, positive loading system in the pressurization binder promotes first gasbag and can exert pressure in the belly behind the cesarean section with accurate power way, the gasbag structure is exerted pressure soft it and can be carried out comparatively accurate regulation, better oppresses the belly of cesarean section postoperative, more be favorable to the healing that resumes of wound, and under the support of rotation drive mechanism to the casing, make and exert pressure in the abdominal pressurization binder and can also play the suitable fixed to the health, prevent to cause secondary damage because not turning over. In conclusion, the device not only can better perform abdominal pressurization treatment after cesarean section, but also can avoid secondary injury caused by improper movement of the body.

Drawings

In order to more clearly illustrate the embodiments of the present application or technical solutions in the prior art, the drawings needed to be used in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments described in the present invention, and other drawings can be obtained by those skilled in the art according to the drawings.

Fig. 1 is a schematic structural view of a cesarean section post-compression abdominal belt device provided in an embodiment of the present invention;

fig. 2 is a schematic view of the case of the post-cesarean section compression abdominal belt device provided in the embodiment of the present invention rotating to the side of the hospital bed;

fig. 3 is a sectional view of a housing of a post-cesarean section compression abdominal belt device provided in an embodiment of the present invention;

fig. 4 is a schematic view of a pressurizing abdominal belt pressurizing operation of the pressurizing abdominal belt device after cesarean section provided by the embodiment of the invention;

fig. 5 is a top view of a pressure plate of a post-cesarean section compression abdominal belt device provided in an embodiment of the present invention;

fig. 6 is a schematic structural view of a quick decompression function mechanism of a post-cesarean section compression abdominal belt device provided in the embodiment of the present invention;

fig. 7 is a schematic structural view of a supporting and locking mechanism of a post-cesarean section pressurizing abdominal belt device provided in the embodiment of the present invention;

fig. 8 is a schematic view of the inflation of the first balloon of the post-cesarean section compression abdominal belt device provided in the embodiment of the present invention;

fig. 9 is a schematic structural view of a bleeder bolt provided in an embodiment of the present invention.

Description of reference numerals:

1. a hospital bed; 2. a housing; 3. a breathable layer; 4. a first air bag; 5. mounting a plate; 6. a slideway cavity; 7. a hard connector; 8. a first brake stepper motor; 9. an arc-shaped rack; 10. a power gear; 11. a first electrically controlled telescopic rod; 12. pressing a plate; 13. a guiding telescopic supporting rod; 14. a first bidirectional lead screw; 15. a first nut pair; 16. a first link; 17. a second brake stepper motor; 18. a swing wing plate; 19. a second air bag; 20. a second bidirectional lead screw; 21. a second nut pair; 22. a second link; 23. a third brake stepper motor; 24. a support; 25. an opening; 26. an auxiliary support; 27. a second electrically controlled telescopic rod; 28. a limiting rod; 29. a butt joint groove; 30. a limiting groove; 31. a pressure sensor; 32. an elastic telescopic rod; 33. a cam; 34. pulling a rod; 35. a strip-shaped opening; 36. a driving wheel; 37. a driven wheel; 38. an inflation unit; 39. a first air bleed hole; 40. an air bleed bolt; 41. a spring; 42. a second vent hole; 43. extruding the column; 44. sealing the column; 45. an elastic member.

Detailed Description

In order to make the technical solutions of the present invention better understood, those skilled in the art will now describe the present invention in further detail with reference to the accompanying drawings.

Referring to fig. 1-9, the cesarean section post-compression abdominal belt device of the present invention includes a hard connecting member 7, a housing 2 and a first air bag 4, wherein the hard connecting member 7 is used for being fixed on a fixed base, the fixed base is a fixed stressed base, such as the ground or a sickbed 1, one end of the hard connecting member 7 is fixed on the fixed base, for example, the hard connecting member is clamped on the edge of the sickbed through a clamping structure, or is placed on the ground through a base, the housing is connected to the hard connecting member, the housing is used for placing the first air bag 4, and the first air bag 4 is used for pressurizing the abdomen of a pregnant woman on the sickbed. When the pregnant woman abdominal pressure applying device is used, the hard connecting piece serves as a force-bearing base, the shell extends to the upper portion of the pregnant woman abdomen on the sickbed, the first air bag in the shell is located above the pregnant woman abdomen to apply pressure to the pregnant woman abdomen, and the reaction force of the pressure applied is transmitted to the fixed base through the hard connecting piece.

The embodiment of the invention provides three pressure adjusting methods, wherein one method is to inflate the first air bag 4, the first air bag has different sizes and naturally has different pressure on the abdomen, the second air bag integrally drives the first air bag to move for adjustment, and the third method is to use two methods simultaneously. For the first, it is preferable that the first airbag further includes a pressure sensor for detecting a pressurizing pressure of the first airbag, and a display screen; the display screen is used for displaying the detection data of the pressure sensor, and further comprises an inflation unit and a controller, wherein the controller controls the inflation unit to inflate the first air bag 4 according to the detection data, so that an operator can actively adjust the pressure according to the pressure displayed by the display screen, and the inflation unit inflates automatically to realize automatic control of the extrusion pressure.

Further, the first air cell 4 includes a first air vent 39, wherein a hard block can be disposed on the first air cell, the first air vent 39 is disposed on the hard block, and a vent bolt 40 is screwed on the first air vent. The first deflation hole is provided with a spring 41, and the deflation bolt 40 presses the spring 41. When the deflating bolt 40 is screwed on the first deflating hole 39 to push the sealing gasket 42 to seal the first deflating hole 39 by the elastic force of the spring 41, the deflating bolt 40 is screwed off to make the sealing gasket 42 separate from the first deflating hole 39 to deflate the first air bag 4

Still further, second bleeder 42 has been arranged along the central axis on the bleeder bolt, second bleeder 42 is the big shoulder hole column structure of the little belly of oral area, still includes extrusion post 43 and sets up in the sealed post 44 of extrusion post 43 one end, extrusion post 43 is located in the second bleeder 42 and stretch out in the outside of bleeder bolt, sealed post 44 laminating is in order to realize sealed on the ladder face of shoulder hole column structure, and an elastic component 45 extrudes extrusion post 43 or sealed post 44 in order to realize sealed, so at encapsulated situation, rely on elastic component 45 and the sealed post 44 of second gasbag and external pressure difference extrusion to realize efficient sealed, and when gassing, extrusion post 43 makes sealed post 44 break away from the shoulder hole column face of shoulder hole column structure, realize quick gassing, and because the pressure difference at sealed post 44 both ends reduces this moment, except that the required extrusion force of initial state is great, the subsequent pressure rapidly decreases. So to bleeder bolt 40, can be self-rotated in order to realize slowly deflating, also can extrude the extrusion post 43 on it in order to realize quick gassing, and sealing pressure and gassing pressure are unequal, convenient operation.

For another pressure adjusting method, a rotation driving mechanism is further included to support the housing 2 to rotate back and forth between the side and the upper side relative to the hospital bed 1; the air-permeable bag further comprises an air-permeable layer 3, a first air bag 4 and a front pressurizing mechanism; wherein, the first air bag 4 is positioned between the breathable layer 3 and the front pressurizing mechanism, and the first air bag 4 is pushed by the front pressurizing mechanism to press the abdomen after the cesarean section.

Specifically, the hospital bed 1 is used for a user to lie and rest, and meanwhile, the abdomen or the wound after cesarean section is pressurized. Therefore, the shell 2 needs to be supported by the rotation driving mechanism to rotate back and forth from the side to the upper part of the sickbed 1, so that a user can conveniently get on or off the sickbed when the shell 2 rotates to the side of the sickbed 1, the shell 2 firstly covers the abdomen by pressurizing the breathable layer 3 in the abdominal belt when rotating to the upper part of the sickbed 1, and then the first air bag 4 is pushed by the front pressurizing mechanism to apply pressure to the abdomen after the caesarean section. Like this ventilative layer 3 contacts the belly in order to keep apart first gasbag 4, makes it have good gas permeability, also increases the travelling comfort of using to ventilative layer 3 needs to have gas permeability and certain elasticity, makes and can warp along with particular case when covering at the belly and being pressurized by first gasbag 4, promotes and uses the travelling comfort. Meanwhile, the front pressurizing mechanism and the first air bag 4 have the function of restraining the body of a user while pressurizing the abdomen under the support of the shell 2, and can prevent the user from generating secondary injury to the abdomen or a wound due to improper turning-over action after the user carelessly or falls asleep.

All the electric devices arranged in the device and the driver, the power supply and the controller which need to be matched with the electric devices are electrically connected through leads by persons in the field, and specific connecting means refer to the following working principle that the electric devices are electrically connected in sequence.

In a more specific detailed structure, the housing 2 is an arc-shaped hollow shell structure to accommodate the pressurizing abdominal belt, and the mounting plate 5 is arranged inside the housing 2 to mount the pressurizing abdominal belt. And meanwhile, the default is that when the abdominal belt needing to be pressurized needs to extend out of the shell 2 to pressurize the abdomen, an opening matched with the pressurizing abdominal belt is certainly arranged on the shell 2 with the arc-shaped hollow shell structure.

The rotation driving mechanism comprises a slideway cavity 6 arranged on the shell 2 and a hard connecting piece 7 arranged on the sickbed 1; the rigid link 7 guides and supports the housing 2 to rotate back and forth between the side and up relative to the bed 1 by sliding in the chute cavity 6. In which the hard coupling 7 is always supported in a stable manner by the housing 2 without leaving the slide chamber 6

The rotation driving mechanism further comprises a first brake stepping motor 8 arranged on the shell 2, and the first brake stepping motor 8 and the hard connecting piece 7 are driven by the transmission of the gear set to drive the shell 2 to move along the extension direction of the hard connecting piece 7. The gear set comprises an arc-shaped rack 9 arranged along the extension direction of the hard connecting piece 7 and a power gear 10 which is arranged at the rotating end of the first brake stepping motor 8 and is meshed with the arc-shaped rack 9. The first brake stepping motor 8 drives the power gear 10 to rotate, and then the power gear is meshed with the arc-shaped rack 9, so that the shell 2 moves along the extending direction of the hard connecting piece 7 under the support of the hard connecting piece 7. Wherein the displacement distance of the housing 2 is controlled by a controller or necessary sensors, which are well known to those skilled in the art and will not be described in detail herein.

The mounting plate 5 is provided with a first electric control telescopic rod 11 for supporting and pushing the breathable layer 3 to cover the abdomen after the cesarean section. Wherein the number of the first electric control telescopic rods 11 can be set according to specific conditions, if four first electric control telescopic rods 11 are arranged, the first electric control telescopic rods are respectively arranged at four corners of the breathable layer 3 to better push the breathable layer 3 to cover the abdomen after the cesarean section. When the telescopic distance of the first electrically controlled telescopic rod 11 is controlled, sensing elements such as a pressure sensor can be disposed on the air permeable layer 3 and cooperate with a controller to control the telescopic distance of the first electrically controlled telescopic rod 11, which is well known in the art and will not be described in detail herein.

The front pressurizing mechanism comprises a pressing plate 12 and a forward driving mechanism arranged on the mounting plate 5, the first air bag 4 is fixedly arranged on the pressing plate 12, and the pressing plate 12 is pushed through the forward driving mechanism so that the first air bag 4 can be pressed on the abdomen after the cesarean section.

Wherein, in order to make the removal that clamp plate 12 can be stable under forward actuating mechanism's promotion, set up direction telescopic support pole 13 between clamp plate 12 and mounting panel 5, direction telescopic support pole 13 plays the guide effect to clamp plate 12 when removing, prevents that clamp plate 12 from taking place the orbit skew or rocking at the in-process that removes. The guiding telescopic supporting rod 13 is a telescopic rod commonly used in the market at present, is well known in the art, and will not be described in detail herein.

The forward driving mechanism includes: a first bidirectional screw 14, two sets of first nut pairs 15, two sets of first connecting rods 16 and a second brake stepping motor 17; the two sets of first nut pairs 15 are in threaded fit with the first bidirectional screw 14, the two sets of first connecting rods 16 and the two sets of first nut pairs 15 are arranged in a one-to-one correspondence manner, one end of each set of first connecting rod 16 is connected with the corresponding first nut pair 15 through a hinge, and the other end of each set of first connecting rod 16 is connected with the pressing plate 12 through a hinge. The output end of the second brake stepping motor 17 is coaxially connected with the first bidirectional screw 14. Thus, the two sets of first nut pairs 15 are always moved in opposite directions to drive the two corresponding sets of first connecting rods 16 to support the pressure plate 12. The pressure exerted on the abdomen by the supporting pressing plate 12 can be measured and calculated through the pressure sensor, the pressure sensor can be arranged on the first air bag 4 or between the first air bag 4 and the pressing plate 12, and then the control is carried out by matching with the controller, so that the pressure exerted on the abdomen or the wound is controlled more accurately, and the pressure is regulated to a pressure more favorable for body recovery, and the body recovery of a user is more favorable. This is well known to those skilled in the art and will not be described in detail here.

The cesarean section postoperation pressurizing abdominal belt device provided by the embodiment of the invention has the following beneficial effects: this device rotates when the sick bed top at the casing, oppress the belly of caesarean section postoperative through the pressurization binder, positive loading system in the pressurization binder promotes first gasbag and can exert pressure in the belly behind the caesarean section with accurate power way, better oppress the belly of caesarean section postoperative, more be favorable to the healing up that resumes of wound, and under the support of rotation actuating mechanism to the casing, make and exert pressure in the abdominal pressurization binder and can also play the suitable fixed to the health, prevent to cause the secondary injury because of not turning over. In conclusion, the device not only can better perform abdominal pressurization treatment after cesarean section, but also can avoid secondary injury caused by improper movement of the body.

In another embodiment of the present invention, as shown in fig. 1, 3, 4 and 5, the present invention further includes a side pressurizing mechanism, which includes a swing wing plate 18 hinged to both sides of the pressing plate 12, a second air bag 19 fixedly disposed on the swing wing plate 18, and a side driving mechanism disposed on the pressing plate 12 for driving the swing wing plate 18 to swing; can be according to specific need, whether need carry out pressurization to the belly aspect to can help when recovering the stature, can also be in the abdomen side and the front pressurization circumstances simultaneously, better keeping carries out pressurization to belly front wound position. The swing wing plate 18 hinged on both sides of the pressing plate 12 is driven to swing by the lateral driving mechanism, and when the swing wing plate 18 swings towards the abdomen of the human body, the second air bag 19 is driven to pressurize on the side of the abdomen.

Further, the lateral driving mechanism comprises a second bidirectional screw 20, two groups of second nut pairs 21, two groups of second connecting rods 22 and a third brake stepping motor 23; the two sets of second nut pairs 21 are in threaded fit with the second bidirectional screw rod 20 and are in one-to-one correspondence with the swing wing plates 18 hinged to the two sides of the pressing plate 12, the two sets of second connecting rods 22 are in one-to-one correspondence with the two sets of second nut pairs 21, one end of each set of second connecting rod 22 is hinged to the corresponding second nut pair 21, and the other end of each set of second connecting rod 22 is hinged to the corresponding swing wing plate 18. The output end of the third brake stepping motor 23 is coaxially connected with the second bidirectional lead screw 20 to drive the second bidirectional lead screw 20 to rotate; the swing wing plate 18 can swing and apply pressure to the side of the abdomen through the pressure sensor for measurement, wherein the pressure sensor can be arranged on the second air bag 19 or between the second air bag 19 and the swing wing plate 18, and then the control is carried out by matching with the controller, so that the control on the pressure applied to the abdomen or wound is more accurate, the pressure can be regulated to the pressure more favorable for body recovery, and the body recovery of a user can be more favorable. This is well known to those skilled in the art and will not be described in detail here.

Further, a bracket 24 is arranged on the pressure plate 12 to mount and support the lateral driving mechanism, and an opening 25 for accommodating the two groups of second connecting rods 22 to pass through is arranged on the bracket 24;

in another embodiment provided by the invention, the hospital bed 1 is also provided with a supporting and locking mechanism, and the supporting and locking mechanism can support and position-lock the shell 2 which rotates above the hospital bed 1;

further, the supporting and locking mechanism comprises an auxiliary supporting piece 26 arranged on the hospital bed 1, the upper end part of the auxiliary supporting piece 26 is horizontally provided with a second electric control telescopic rod 27, the telescopic end of the second electric control telescopic rod 27 is provided with a limiting rod 28, the shell 2 is provided with a butt joint groove 29 matched with the auxiliary supporting piece 26, and the inner side of the butt joint groove 29 is provided with a limiting groove 30 matched with the limiting rod 28; after the upper end of the auxiliary supporting member 26 is inserted into the docking slot 29 of the housing 2, the second electrically controlled telescopic rod 27 drives the limiting rod 28 to enter the limiting slot 30, so as to limit the housing 2, prevent the housing 2 from separating from the auxiliary supporting member 26, and meanwhile, the auxiliary supporting member 26 plays a role of auxiliary supporting the housing 2.

Further, still be provided with pressure sensor 31 on the auxiliary support piece 26 up end, rotate the sick bed 1 top at casing 2, and auxiliary support piece 26 upper end portion stretches into behind the butt joint groove 29 will trigger pressure sensor 31, the automatically controlled telescopic link 27 of second of rethread control system received signal after-control starts, the automatically controlled telescopic link 27 of second and the gag lever post 28 that corresponds with it can be a set of also can be two sets of that the symmetry sets up on auxiliary support piece 26, with better spacing to casing 2, the gag lever post 30 that butt joint inslot 29 on casing 2 also needs the symmetrical two sets of that set up that correspond simultaneously.

In another embodiment provided by the present invention, referring to fig. 1, fig. 3, fig. 4, and fig. 6, a quick decompression function mechanism is further disposed in the housing 2, and the quick decompression function mechanism includes an elastic expansion link 32 supporting the mounting plate 5 inside the housing 2, and a cam transmission mechanism disposed inside the housing 2 and capable of pushing the mounting plate 5 to move and enabling the elastic expansion link 32 to compress in length, wherein the cam transmission mechanism enables the mounting plate 5 to have two states on its moving stroke, one of which is pushing the mounting plate 5 and enabling the elastic expansion link 32 to compress in length, so that the mounting plate 5 drives the compression abdominal belt to be in a state ready for compression, and the compression abdominal belt is close to the abdomen and capable of performing compression operation on the abdomen at any time; the second is to release the pushing action to the mounting plate 5 and support the mounting plate 5 to return to the initial position under the action of the elastic restoring force of the elastic telescopic rod 32, so that the mounting plate 5 drives the pressurizing abdominal belt to be away from the abdomen to be in a decompression state.

Further, the elastic telescopic rod 32 is an elastic telescopic rod commonly used in the market at present, and the elasticity of the elastic telescopic rod needs to be ensured to support the mounting plate 5 equipped with the pressurizing abdominal belt.

The further cam transmission mechanism comprises a cam 33 which is rotatably arranged in the shell 2 and a pulling rod 34 which can operate the cam 33 to rotate, and the shell 2 is provided with a strip-shaped opening 35 which can enable the pulling rod 34 to extend out and swing; wherein, under the support of the elastic expansion link 32, the mounting plate 5 is always kept in a state of mutual contact with the cam 33, and the elastic expansion link 32 is always in a compressed state, and under the condition that the cam 33 is driven to rotate by the pulling rod 34, the protruding part of the cam 33 pushes the mounting plate 5 to move and compress the length of the elastic expansion link 32. In a state where the abdomen needs to be pressed, the cam transmission mechanism is kept in a state of pushing the mounting plate 5, and the subsequent operation of pressing the abdomen with the pressing abdominal belt is performed. When the abdomen pressing is needed to be contacted, the pressing of the pressurizing abdominal belt to the abdomen can be quickly relieved by pulling the pulling rod 34, and the abdomen pressing belt has a good safety function. In which the cam 33 has a self-locking effect in the two states to maintain the two states, as is well known to the person skilled in the art and will not be described in detail here.

Furthermore, in the cam transmission mechanism, the toggle rod 34 drives the cam 33 to rotate through gear transmission between the toggle rod 34 and the cam 33, wherein the toggle rod 34 is connected with the driving wheel 36, the cam 33 is connected with the driven wheel 37, the driving wheel 36 is meshed with the driven wheel 37, and the diameter of the driving wheel 36 is larger than that of the driven wheel 37, so that the cam 33 can have larger angular momentum to rapidly adjust the state of the mounting plate 5 under the condition that the swing amplitude of the toggle rod 34 is smaller.

In another embodiment of the present invention, as shown in fig. 8 and 9, the post-cesarean section pressurizing abdominal belt device includes: a hard connecting piece 7 for being fixedly connected to a fixed foundation; a housing 2 connected to the hard connector; a first bladder 4, located in the housing, for pressurizing the abdomen of a pregnant woman on a hospital bed. The fixed base is the ground or the hospital bed 1. The shell is connected on the hard connecting piece in a sliding mode through the meshing transmission between the arc-shaped rack 9 and the power gear 10 on the hard connecting piece.

The device also comprises a pressure sensor and a display screen, wherein the pressure sensor is used for detecting the pressurization pressure of the first air bag 4; the display screen is used for displaying the detection data of the pressure sensor. The first airbag is controlled by the controller according to the detection data to inflate the first airbag, wherein the inflation unit 38, the controller, the pressure sensor and the display screen are all well known in the art, and the specific working distance and the electrical connection relationship are all technical means well known in the art and will not be described herein.

While certain exemplary embodiments of the present invention have been described above by way of illustration only, it will be apparent to those of ordinary skill in the art that the described embodiments may be modified in various different ways without departing from the spirit and scope of the invention. Accordingly, the drawings and description are illustrative in nature and should not be construed as limiting the scope of the invention.

Claims (10)

1. Cesarean section postoperative pressurization waistband device, its characterized in that includes:

the hard connecting piece is used for being fixedly connected to a fixed foundation;

a housing connected to the hard connector;

a first bladder in the housing for pressurizing an abdomen of a pregnant woman on a hospital bed.

2. The post-caesarean section compression abdominal belt apparatus of claim 1 wherein the fixed basis is a ground or hospital bed.

3. The post-caesarean section compression abdominal belt apparatus of claim 1 wherein the housing is slidably connected to the rigid connector.

4. The post-cesarean section compression abdominal belt device of claim 3, wherein the hard connecting piece is provided with an arc-shaped rack, and the shell is slidably connected to the arc-shaped rack through a power gear.

5. The post-cesarean section pressurizing abdominal belt device according to claim 1, further comprising a pressure sensor for detecting the pressurizing pressure of the first balloon and a display screen; the display screen is used for displaying the detection data of the pressure sensor.

6. The post-cesarean section compression abdominal belt device of claim 5, further comprising an inflation unit and a controller, wherein the controller controls the inflation unit to inflate the first balloon according to the detection data.

7. The post-caesarean section compression abdominal belt apparatus of claim 1 wherein the first bladder includes a first air bleed hole that is threaded with a bleed bolt.

8. The post-cesarean section compression abdominal belt device of claim 7, wherein a spring is provided at the first deflation hole, a gasket is provided at the end of the deflation bolt, and the deflation bolt presses the spring.

9. The post-cesarean section compression abdominal belt device of claim 1, further comprising:

an auxiliary support disposed opposite the hard attachment to support the housing.

10. The post-cesarean section compression abdominal belt device of claim 1, further comprising a uniform force-receiving member comprising an arc-shaped plate through which the first bladder pressurizes the abdomen of the pregnant woman on the hospital bed.

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