CN112914953B - Auxiliary device for pregnant women to exercise in the suspension position - Google Patents

Abstract

The invention discloses an auxiliary device for pregnant women to exercise in a suspended position. It provides upward stretching force to pregnant women through a supporting mechanism, which can effectively pull the spine of pregnant women to straighten and elongate the trunk and provide strength to the fetus. Rotation provides vertical space so that the fetal head can pass through the pelvic cavity in the smallest diameter, ultimately leading to a smooth delivery. Moreover, the supporting mechanism can move within a certain area along with the first track and the second track installed on the ceiling, providing sufficient movement space for pregnant women and ensuring safety. The main points of the technical solution are: it includes a first track, a sliding seat, a second track, a sliding block and a supporting mechanism installed on the ceiling. The sliding seat is cooperatively connected with the first track and can slide along the first track. The second track is equipped with On the slide base, the slide block is cooperatively connected with the second rail and can slide along the second rail. The second rail and the first rail are arranged perpendicularly to each other. The supporting mechanism includes a connecting part for connecting with the slide block and a supporting part for supporting the slide block. The supporting part that supports the human body.

Description

Auxiliary device for pregnant women to exercise in the suspension position

Technical field

The present invention relates to the field of obstetric medical equipment, specifically an auxiliary device for pregnant and lying-in women to exercise in the suspension position.

Background technique

In 2018, the Midwifery Branch of the China Maternal and Child Health Association formulated the "Clinical Practice Guidelines for Normal Delivery" to standardize midwives' use of free-position delivery in clinical practice of normal delivery. Studies have shown that when performing upper limb suspension exercises during pregnancy and delivery, the mother's own weight pulls the spine to straighten and lengthen the trunk, providing vertical space for the fetus to rotate. The vast majority of mothers use abdominal pressure during the second stage of labor. Take a position with the neck and trunk flexed to compress the fundus of the uterus and promote the descent of the fetus. However, if the fetal head is unevenly tilted, the suspension position can provide space for adjusting the position of the fetal head. At the same time, the suspension position relieves the external pressure acting on the pelvis, allowing the fetal head to pass through the pelvic cavity in the smallest diameter, ultimately leading to a smooth delivery.

At present, there is a lack of auxiliary equipment for pregnant and lying-in women to give birth in the suspension position in the country. Some operations are performed on a delivery table. Pregnant and lying-in women cannot achieve the desired results during training and need to rely on midwives, family members or other auxiliary equipment and supports. Get some exercise.

Contents of the invention

The object of the present invention is to solve the problems existing in the above-mentioned background technology and provide an auxiliary device for pregnant women to exercise in a suspended position, which can provide upward stretching force to pregnant women through a supporting mechanism and can effectively pull pregnant women. The spine straightens and lengthens the trunk to achieve satisfactory results. Moreover, the supporting mechanism can move within a certain area along with the first track and the second track installed on the ceiling, leaving enough training space for pregnant women, preventing them from losing their balance and falling during training, and ensuring the safety of the entire training process. safety.

In order to achieve the above-mentioned object of the invention, the present invention adopts the following technical solutions:

An auxiliary device for pregnant women to exercise in a suspended position, including a first track installed on the ceiling, a sliding seat, a second track, a sliding block and a supporting mechanism for supporting the human body. The sliding seat and the first track The second rail is cooperatively connected and can slide along the first rail. The second rail is provided on the sliding seat. The slide block is cooperatively connected with the second rail and can slide along the second rail. The second rail and the first rail are arranged perpendicularly to each other. The supporting mechanism includes a connecting part for connecting with the slider and a supporting part for supporting the human body; the second rail is rotatably connected to the slider, and a rotating shaft is provided in the middle of the second rail. It can be pulled out from the sliding seat, and the sliding seat is also provided with a spring that provides internal tension for the rotating shaft; the sliding seat is provided with a first limiting groove perpendicular to the first track and a first limiting groove parallel to the first track. The second limiting groove, the second rail is pulled out from the first limiting groove/second limiting groove and rotated 90° to be inserted into the second limiting groove/first limiting groove, the second rail and the first limiting groove A fastening mechanism is provided between them; a cross bar is provided at the lower end of the connecting part, and the supporting part includes two flexible supporting straps for underarm support, which are respectively connected to both ends of the cross bar. department.

Compared with the existing technology, the auxiliary device for suspension position exercise for pregnant and lying-in women that adopts the above technical solution has the following beneficial effects:

1. The supporting mechanism provides upward stretching force to the pregnant woman, which can effectively pull the maternal spine to straighten and lengthen the trunk, provide vertical space for the fetus to rotate, and allow the fetal head to pass through the bones with the smallest diameter. Pelvic cavity, and finally gave birth successfully.

2. Since the slider connected to the supporting part can slide freely along the second rail, and the second rail can slide freely along the first rail, the first rail and the second rail are arranged crosswise, so that the slider has a larger The slider can reach any position in the area along with the training of pregnant women, which can not only avoid obstacles to the training of pregnant women, but also provide safety protection.

3. Since the first track and the second track are both located on the ceiling, an open space can be left for pregnant women who need training, allowing them to move more freely and preventing them from falling.

4. The second rail can be conveniently stored in the second limiting groove, which reduces space occupation, improves aesthetics, and plays a certain protective role for the second rail.

5. The armpit support method can not only play a better supporting role and have a better protective effect, but also has less impact on the limbs and body activities, which is conducive to the free and flexible movement of pregnant women. The two flexible supports are separated by a cross bar. The support belt prevents the support belt from touching or even wrapping around the head and neck.

Preferably, the fastening mechanism includes a threaded hole and a screw rod. The threaded hole is located at the bottom of the first limiting groove. The screw rod is arranged through the second rail. The operation is simple and convenient, and is conducive to quickly switching the second slide rail. usage status.

Preferably, the upper end of the connecting part is rotatably connected to the slider. When the pregnant woman drives the connecting part to move around, the upper end of the connecting part and the slider rotate freely to prevent the connecting part or the supporting part from being twisted or entangled.

Preferably, the number of the first rails is at least two, and all the first rails are arranged in parallel. The sliding seats are cooperatively connected with all the first rails at the same time, increasing the stress points of the second rails and improving the connection between the second rails and the first rails. The connection stability of the rail prevents the second rail from falling off or bending due to excessive force.

Preferably, there is also a track base for fixing multiple first tracks on the ceiling at the same time. All first tracks are fixed on the surface of the track base. The track base is provided with a plurality of fixing holes for easy installation. More convenient, easy to remove or install in various indoor environments.

Preferably, both the first track and the second track adopt damping slide rail technology. The damping slide rail can provide a certain buffering effect when the pregnant woman suddenly moves, so as to prevent the pregnant woman from being injured due to excessive force in an instant.

Preferably, the connecting part and/or the supporting belt are made of elastic material. When the pregnant woman is doing some training movements, the elastic connecting part or the supporting belt can play a certain buffering role to avoid suddenly hindering a certain movement of the pregnant woman. conduct.

Description of drawings

Figures 1 and 2 are schematic structural diagrams of an embodiment of an auxiliary device for pregnant and lying-in women exercising in a suspended position according to the present invention.

Figure 3 is a schematic diagram of the cooperation between the second track and the sliding seat in this embodiment.

Figures 4 and 5 are schematic diagrams of the second track switching the first and second limiting grooves in this embodiment.

Figures 6 and 7 are schematic diagrams of the second orbit rotation mode in this embodiment.

Figure 8 is a schematic diagram of the second rail being received in the second limiting groove in this embodiment.

Reference signs: 1. First track; 2. Second track; 20. Rotating shaft; 3. Slide seat; 30. Spring; 31. First limiting groove; 32. Second limiting groove; 33. Threaded hole; 34. Screw; 4. Slider; 5. Track base; 50. Fixing hole; 6. Supporting mechanism; 60. Connection part; 61. Supporting part; 610. Supporting belt; 62. Cross bar.

Detailed ways

The present invention will be further described below in conjunction with the accompanying drawings.

As shown in Figures 1 to 8, the auxiliary device for pregnant women to exercise in the suspended position includes a track base 5 that can be fixed on the ceiling, two first tracks 1, a sliding seat 3, a second track 2, a sliding The block 4 and the supporting mechanism 6 for supporting the human body, the two first rails 1 are fixed on the surface of the rail base 5, the two first rails 1 are arranged in parallel, and the sliding seat 3 is connected to the two first rails at the same time. 1 is cooperatively connected, the slide base 3 can slide along the first rail 1, the second rail 2 is provided on the slide base 3, the slide block 4 is cooperatively connected with the second rail 2 and can slide along the second rail 2, the first rail 1 and The second track 2 adopts damping slide rail technology. The damping slide rail can provide a certain buffering effect when pregnant women move suddenly.

The track base 5 is provided with a plurality of fixing holes 50 for easy installation. Through these fixing holes 50, the track base 5 can be fixed to the ceiling using screws.

The second track 2 is rotatably connected to the sliding seat 3. A rotating shaft 20 is provided in the middle of the second track 2. The rotating shaft 20 can be pulled out from the sliding seat 3. A spring 30 is also provided inside the sliding seat 3 to provide internal tension for the rotating shaft 20; The seat 3 is provided with a first limiting groove 31 perpendicular to the first rail 1 and a second limiting groove 32 parallel to the first rail 1. The second rail 2 is connected from the first limiting groove 31/second limiting groove 31 to the second limiting groove 32. The groove 32 is pulled out and rotated 90° to be inserted into the second limiting groove 32/first limiting groove 31. A fastening mechanism is provided between the second rail 2 and the first limiting groove 31. The fastening mechanism includes a thread. Hole 33 and screw rod 34 , the threaded hole 33 is provided at the bottom of the first limiting groove 31 , and the screw rod 34 is provided through the second rail 2 .

When the auxiliary device of the maternal suspension position is ready for use, the second rail 2 is embedded in the first limiting groove 31, and then the screw rod 34 penetrating the second rail 2 is screwed into the threaded hole 33 to secure the second rail 2. Fixed; when the anti-fall auxiliary device is not used for a long time, unscrew the screw 34, pull out the second track 2 downward and rotate it 90° and then release it. The second track 2 rebounds and is placed in the second position due to the action of the spring 30. in the limiting groove 32.

The supporting mechanism 6 includes a connecting part 60 for connecting with the slider 4 and a supporting part 61 for supporting the human body. The lower end of the connecting part 60 is provided with a cross bar 62, and the supporting part 61 includes two Flexible support belts 610 for armpit support are respectively connected to both ends of the crossbar 62. The support belts 610 are made of elastic material. When the pregnant woman is doing some training movements, the elastic connection part 60 or the support belt 610 can play a certain buffering role. The armpit support method can not only provide better protection, but also have less impact on limbs and body activities, which is conducive to free and flexible movement of pregnant women. The two flexible parts are separated by the crossbar 62 The support belt 610 can prevent the support belt 610 from contacting or even being wrapped around the head and neck.

The above are the preferred embodiments of the present invention. For those of ordinary skill in the art, several modifications and improvements can be made without departing from the principles of the present invention, and these should also be regarded as the protection scope of the present invention.

Claims (7)

1. An auxiliary device for pregnant women to exercise in the suspension position, which is characterized by: including a first track (1), a sliding seat (3), a second track (2), and a sliding block (4) installed on the ceiling. ) and a supporting mechanism (6) for supporting the human body. The sliding seat (3) is cooperatively connected with the first rail (1) and can slide along the first rail (1). The second rail (2) Located on the sliding seat (3), the sliding block (4) is cooperatively connected with the second rail (2) and can slide along the second rail (2). The second rail (2) and the first rail (1) mutually Set vertically, the supporting mechanism (6) includes a connecting part (60) for connecting with the slider (4) and a supporting part (61) for supporting the human body. The connecting part (60) The lower end is provided with a cross bar (62), and the supporting portion (61) includes two flexible supporting belts (610) for armpit support. The flexible supporting belts (610) are respectively connected to Both ends of the crossbar (62); the second track (2) is rotatably connected to the sliding seat (3), and a rotating shaft (20) is provided in the middle of the second track (2). The rotating shaft (20) can be moved by the sliding seat (3). The seat (3) is pulled out, and the sliding seat (3) is also provided with a spring (30) that provides internal tension for the rotating shaft (20); the sliding seat (3) is provided with the first track (1) The first limiting groove (31) is perpendicular to the first limiting groove (31) and the second limiting groove (32) is parallel to the first rail (1). The second rail (2) is connected from the first limiting groove (31)/second limiting groove The position groove (32) is pulled out and rotated 90° to be inserted into the second limit groove (32)/first limit groove (31). There is a gap between the second track (2) and the first limit groove (31). Fastening mechanism. 2. The auxiliary device for pregnant and lying-in women exercising in the suspension position according to claim 1, characterized in that: the fastening mechanism includes a threaded hole (33) and a screw rod (34), and the threaded hole (33) ) is provided at the bottom of the first limiting groove (31), and the screw (34) is provided through the second track (2). 3. The auxiliary device for suspension position exercise for pregnant women according to claim 1, characterized in that: the upper end of the connecting part (60) is rotatably connected to the slider (4). 4. The auxiliary device for suspension position exercise for pregnant women according to claim 1, characterized in that: the number of the first rails (1) is at least two, and all the first rails (1) are arranged in parallel, so The sliding seat (3) is cooperatively connected with all the first rails (1) at the same time. 5. The auxiliary device for suspension position exercise for pregnant women according to claim 4, characterized in that: it is also provided with a track base (5) for fixing multiple first tracks (1) to the ceiling at the same time. , all first rails (1) are fixed on the surface of the rail base (5), and the rail base (5) is provided with a plurality of fixing holes (50) for easy installation. 6. The auxiliary device for suspension position exercise for pregnant women according to claim 1, characterized in that: both the first track (1) and the second track (2) adopt damping slide rail technology. 7. The auxiliary device for pregnant and lying-in women exercising in the suspension position according to claim 1, characterized in that: the connecting part (60) and/or the supporting belt (610) are made of elastic material.