Postpartum pelvis corrector

Abstract

Sliding grooves are formed in the two side faces of a bearing plate, sliding blocks are installed in the sliding grooves, the two sides of a portal frame are installed on the sliding blocks, a fixing plate is installed on a driving rod of a first driving device at the upper end of the portal frame, and second driving devices are installed on the two sides of the portal frame through supporting frames. Crescent heads are mounted on driving rods of the two second driving devices; the first driving device and the second driving device can apply pressure to the left and right directions and multiple directions of the upper end of the hip of the human body, so that all bones of the pelvis are stressed in multiple directions at the same time, then the ligament at the pubic symphysis of the pelvis is shortened and restored, the ligament at the sacroiliac joint is not prone to bounce after being corrected and treated for multiple times, and the treatment effect is good. Therefore, the actual treatment requirements of medical staff on patients are effectively met, the pain of the patients is reduced, the recovery speed of the pelvis of the patients after delivery is increased, and actual use of the medical staff is also facilitated.

Description

Technical Field

[0001] The utility model relates to the technical field of orthopedic treatment instruments, in particular to a corrector for a postpartum pelvis. Background Art

[0002] As we all know, for women, the pelvis is not only the "backbone" supporting the body, but also the supporting and protective force for the pelvic organs, and also the bony birth canal through which the fetus must pass when it is delivered.

[0003] During pregnancy and childbirth, women are prone to varying degrees of damage to their pelvis, such as pelvic tilt, pelvic rotation and other displacements. During pregnancy, the female body secretes a hormone called "relaxin", which can act on the muscles and ligaments around the pelvis to help open the bone joints during childbirth. However, when the pubic bone is separated too much during childbirth, pulling pain will occur, especially when walking or going upstairs, because the center of gravity of the body is biased to one side, causing pubic dislocation, pulling the fibrous cartilage and ligaments between the pubic bones, which is more likely to cause pain. In addition, some women may suffer from imbalanced pelvic contraction force during or after childbirth due to factors such as prolonged labor, excessively large fetus, improper force or posture, and cold in the lumbar sacral region. This may cause dislocation of the lumbar sacral joint cartilage surface, and the pubic symphysis surface cannot return to its normal position, resulting in postpartum pelvic rotation. After childbirth, under the action of "relaxin", women's bone connections and muscles The strength is relatively loose, and many bad postures, such as crossing legs, sleeping posture, sitting posture, holding children or breastfeeding posture, sprains, etc., can easily lead to dislocation of sacroiliac joints and pubic symphysis, thus forming pelvic rotation; after pelvic displacement, it will not only affect the body beauty of postpartum mothers, leading to big buttocks and widened hips, but also easily cause endocrine disorders, metabolic disorders, slow intestinal peristalsis, frequent urination, urgency, constipation, as well as menstrual disorders, dysmenorrhea and other gynecological diseases; now postpartum mothers have pelvic displacement, generally use elastic abdominal belts to wrap around the waist and buttocks for pelvic correction. Although the contraction elastic force generated by the elastic abdominal belt can generate circumferential squeezing force, which has a certain correction effect, the elastic abdominal belt can only generate circumferential squeezing force. In fact, the ligaments at the pubic symphysis of the pelvis after childbirth will become longer, and the ligaments at the sacroiliac joints will also become longer (as shown in the attached figure of the instruction manual Figure 5 As shown in the figure, the entire pelvis will also tilt forward, move backward, be dislocated, and rotate, so the correction of the pelvis requires force in multiple directions at the same time. As a result, the correction effect of the existing elastic abdominal belt is general, and it is easy to rebound after correction, which cannot meet the actual treatment needs of medical staff and makes patients suffer more pain. Therefore, the above defects are very obvious. For this reason, we propose a postpartum pelvic corrector to solve the above problems. Utility Model Content

[0004] In view of the above-mentioned deficiencies in the prior art, the purpose of the present utility model is to provide a postpartum pelvic corrector.

[0005] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0006] A postpartum pelvic corrector comprises a bearing plate, a gantry and a main machine for controlling the orderly operation of the system, wherein slide grooves are provided on both sides of the bearing plate, slide blocks are installed in the slide grooves, and both sides of the gantry are installed on the slide blocks so that the gantry can move along the length direction of the bearing plate, and handle screws are installed on both sides of the gantry, and the front ends of the handle screws can touch the sides of the bearing plate, and a first driving device is installed on the upper end of the gantry, and a driving rod of the first driving device can be telescoped downward and is installed with a fixing plate, and second driving devices are installed on both sides of the gantry through a supporting frame, and the two second driving devices are relatively inclined, and the driving rods of the two second driving devices are installed with crescent heads and can be telescoped forward and backward; when in use, the human body's hip is moved to the bearing plate and located at the lower end of the fixing plate, and the first driving device and the second driving device can apply pressure to the human body's hip from the left and right directions and the upper end of the human body's hip.

[0007] Preferably, the bottom surface of the fixing plate is provided with a curved surface portion adapted to the human hip, and the front end surface of the crescent head can be adapted to the side surface of the human hip.

[0008] Preferably, the first driving device and the second driving device are pneumatic cylinders, hydraulic cylinders or electric cylinders.

[0009] Preferably, a plurality of supporting legs are provided on the bottom surface of the carrying plate.

[0010] Preferably, an inflatable cushion is placed on the surface of the carrying plate.

[0011] Preferably, a soft pad is provided on the top surface of the carrying plate.

[0012] Compared with the prior art, the utility model has obvious advantages and beneficial effects. Specifically, due to the adoption of the above-mentioned scheme, the upper end and left and right sides of the supporting plate are mainly provided with a first drive device and a second drive device, and the first drive device is installed on a slidable gantry, so that the position of the first drive device can be adjusted to adapt to the user's hip, so the first drive device and the second drive device can apply pressure to the left and right directions and multiple directions of the upper end of the human hip, so that the various bones of the pelvis are subjected to force from multiple directions at the same time, thereby shortening the ligaments at the pubic symphysis of the pelvis and restoring them to their original state, and also preventing the ligaments at the sacroiliac joints from rebounding after multiple corrective treatments, so that the various bones of the pelvis are restored to their normal positions, thereby effectively meeting the actual treatment needs of medical staff for patients, reducing the pain of patients, accelerating the recovery of the patient's pelvis after childbirth, and facilitating the actual use of medical staff, and having a simple structure, easy operation and strong practicality. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 It is an axonometric diagram of an embodiment of the utility model.

[0014] Figure 2 It is a top view of an embodiment of the utility model.

[0015] Figure 3 It is a left view of an embodiment of the utility model.

[0016] Figure 4 It is a schematic diagram of the structure of the embodiment of the utility model applying pressure to the human hip.

[0017] Figure 5 It is a schematic structural diagram of a postpartum human hip according to an embodiment of the utility model.

[0018] In the figure:

[0019] 1. Load-bearing plate; 2. Gantry; 3. Main machine; 4. Slide groove; 5. Sliding block; 6. Handle screw; 7. First drive device; 8. Fixing plate; 9. Support frame; 10. Second drive device; 11. Crescent head; 12. Human hip; 13. Curved face; 14. Support leg; 15. Inflatable cushion; 16. Pubic symphysis; 17. Ligament at sacroiliac joint. DETAILED DESCRIPTION

[0020] The embodiments of the present invention are described in detail below with reference to the accompanying drawings. However, the present invention can be implemented in many different ways as defined and covered by the claims.

[0021] In the description of the present utility model, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper end", "lower end", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", "clockwise", "counterclockwise" and the like indicate positions or positional relationships based on the positions or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present utility model and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present utility model. In addition, the terms "first" and "second" are only used for descriptive purposes, and cannot be understood as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Therefore, the features defined as "first" and "second" may explicitly or implicitly include one or more of the features. In the description of the present utility model, the meaning of "multiple" is two or more, unless otherwise clearly and specifically defined.

[0022] In the description of the present utility model, it should be noted that, unless otherwise clearly specified and limited, the terms "installed", "connected", and "connected" should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or an integral connection. It can be a mechanical connection or an electrical connection. It can be directly connected or indirectly connected through an intermediate medium. It can be the internal connection of two elements or the interaction relationship between two elements. For ordinary technicians in this field, the specific meanings of the above terms in the present utility model can be understood according to specific circumstances.

[0023] like Figures 1 to 5 As shown, a postpartum pelvic corrector provided by the present embodiment comprises a bearing plate 1, a gantry 2 and a main unit 3 for controlling the orderly operation of the system, slide grooves 4 are provided on both sides of the bearing plate 1, slide blocks 5 are installed in the slide grooves 4, and both sides of the gantry 2 are installed on the slide blocks 5 so that the gantry 2 can move along the length direction of the bearing plate 1, and handle screws 6 are installed on both sides of the gantry 2, and the front ends of the handle screws 6 can touch the sides of the bearing plate 1, and a first driving device 7 is installed on the upper end of the gantry 2, and the driving rod of the first driving device 7 can be telescoped downward and is installed with a fixing plate 8, and second driving devices 10 are installed on both sides of the gantry 2 through a support frame 9, and the two second driving devices 10 are arranged to be relatively inclined, because the sacrum and the iliac joint are connected by an inclined ligament, so when the ligament 17 at the sacroiliac joint is stretched, the two second driving devices 10 need to be arranged to be relatively inclined (such as Figure 2 As shown), the second driving device 10 tilts and contacts the ilium to apply pressure, and the driving rods of the two second driving devices 10 are equipped with crescent heads 11, which can be extended forward and backward; when in use, the human hip 12 moves to the supporting plate 1 and is located at the lower end of the fixing plate 8, and the first driving device 7 and the second driving device 10 can apply pressure to the human hip 12 from the left and right directions and the upper end of the human hip 12.

[0024] When this embodiment is actually used, the upper end and left and right sides of the supporting plate 1 are provided with a first driving device 7 and a second driving device 10, and the first driving device 7 is installed on the slidable gantry 2, so that the position of the first driving device 7 can be adjusted to adapt to the user's hip; when in use, first, the human hip 12 is moved onto the supporting plate 1 and is located at the lower end of the fixed plate 8, the gantry 2 and the first driving device 7 are adjusted to the upper end of the human hip 12, and then the host 3 controls the driving rod of the first driving device 7 to drive the fixed plate 8 to extend downward, and after the fixed plate 8 contacts the upper end of the human hip 12, pressure is applied downward. At the same time, the host 3 controls the driving rods of the two second driving devices 10 to drive the crescent head 11 to extend forward, and after the crescent head 11 contacts the two sides of the human hip 12, pressure is applied to the left and right sides of the human hip 12, so the first driving device 7 and the second driving device 10 can apply pressure to the left and right directions and multiple directions of the upper end of the human hip 12 (such as Figure 4 As shown), the various bones of the pelvis are subjected to forces from multiple directions at the same time, thereby shortening and restoring the ligaments at the pubic symphysis 16 in the pelvis, and also preventing the ligaments 17 at the sacroiliac joint from rebounding after multiple corrective treatments, so that the various bones of the pelvis are restored to their normal positions. Therefore, it effectively meets the actual treatment needs of medical staff for patients, reduces the pain of patients, facilitates the actual use needs of medical staff, and speeds up the recovery of patients' pelvises after childbirth.

[0025] Furthermore, the bottom surface of the fixing plate 8 of this embodiment is provided with a curved surface portion 13 adapted to the human hip 12, and the front end surface of the crescent head 11 can be adapted to the side surface of the human hip 12 (such as Figure 4 As shown). Therefore, the curved surface 13 can fit closely with the upper end of the human hip 12, and the front end surface of the crescent head 11 can fit closely with the side surface of the human hip 12, thereby reducing the pressure when the fixing plate 8 and the crescent head 11 are in contact with the human hip 12, and improving the comfort of the user when using it.

[0026] Furthermore, the first driving device 7 and the second driving device 10 of this embodiment are air cylinders, hydraulic cylinders or electric cylinders. Air cylinders, hydraulic cylinders and electric cylinders are all actuators that can push objects to move, and they are all standard and mature actuators with relatively mature and stable technologies. The driving rods of air cylinders, hydraulic cylinders or electric cylinders can push the fixing plate 8 and the crescent head 11 to move downward, and can also retract, thereby realizing stable driving use of the fixing plate 8 and the crescent head 11.

[0027] Furthermore, the bottom surface of the support board 1 of this embodiment is provided with a plurality of support legs 14. The support legs 14 and the support board 1 form a bed structure, thereby facilitating the user to lie on the support board 1 for treatment and facilitating actual use by the user.

[0028] Furthermore, an inflatable cushion 15 is placed on the surface of the support plate 1 of this embodiment. When the drive rod of the first drive device 7 is not sufficiently extended and the human hip 12 lies on the support plate 1, the inflatable cushion 15 can be placed on the bottom surface of the human hip 12 or on the patient's waist to raise the height of the human hip 12, thereby facilitating the actual operation of medical staff. Since the inflatable cushion 15 is soft in texture, it also effectively improves the comfort of the patient during treatment.

[0029] Furthermore, a cushion (not shown in the figure) is provided on the top surface of the support plate 1 of this embodiment. When the patient lies on the cushion, the patient's back presses and fits the cushion surface under the action of gravity, so the cushion can effectively increase the contact area between the patient's back and the surface of the support plate 1, reduce pressure, and improve the patient's comfort during treatment.

[0030] The above are only preferred embodiments of the present invention, and are not intended to limit the patent scope of the present invention. Any equivalent structure or equivalent process transformation made using the contents of the specification and drawings of the present invention, or directly or indirectly applied in other related technical fields, are also included in the patent protection scope of the present invention.

Claims

1. A postpartum pelvic corrector, characterized in that: It includes a bearing plate, a gantry and a main machine for controlling the orderly operation of the system, wherein slide grooves are provided on both sides of the bearing plate, slide blocks are installed in the slide grooves, and both sides of the gantry are installed on the slide blocks so that the gantry can move along the length direction of the bearing plate, and handle screws are installed on both sides of the gantry, and the front ends of the handle screws can touch the sides of the bearing plate, and a first driving device is installed on the upper end of the gantry, and a driving rod of the first driving device can be telescoped downward and is installed with a fixed plate, and second driving devices are installed on both sides of the gantry through a supporting frame, and the two second driving devices are relatively inclined, and the driving rods of the two second driving devices are installed with crescent heads and can be telescoped forward and backward; when in use, the human body's hip is moved to the bearing plate and located at the lower end of the fixed plate, and the first driving device and the second driving device can apply pressure to the human body's hip from the left and right directions and the upper end of the human body's hip.

2. A postpartum pelvic corrector as claimed in claim 1, characterized in that: The bottom surface of the fixing plate is provided with a curved surface portion adapted to the human hip, and the front end surface of the crescent head can be adapted to the side surface of the human hip.

3. A postpartum pelvic corrector as claimed in claim 1, characterized in that: The first driving device and the second driving device are pneumatic cylinders, hydraulic cylinders or electric cylinders.

4. A postpartum pelvic corrector as claimed in claim 1, characterized in that: The bottom surface of the carrying plate is provided with a plurality of supporting legs.

5. A postpartum pelvic corrector as claimed in claim 1, characterized in that: An inflatable cushion is placed on the surface of the carrying plate.

6. A postpartum pelvic corrector as claimed in claim 1, characterized in that: The top surface of the bearing plate is provided with a soft pad.

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