CN210205255U

CN210205255U - Cesarean section is with supine position hypotension syndrome prevention position pad

Info

Publication number: CN210205255U
Application number: CN201920495546.7U
Authority: CN
Inventors: Ling Xia; 夏玲; Mei Wan; 万梅
Original assignee: Zhenjiang Fourth People's Hospital (zhenjiang Maternal And Child Health Hospital)
Current assignee: Zhenjiang Fourth People's Hospital (zhenjiang Maternal And Child Health Hospital)
Priority date: 2019-04-12
Filing date: 2019-04-12
Publication date: 2020-03-31
Anticipated expiration: 2029-04-12

Abstract

The utility model relates to the technical field of medical mattress, and discloses a cesarean section is with supine position hypotension syndrome prevention position pad, including main pad. This cesarean section is with supine position hypotension syndrome prevention position pad, make the air pump inflate the inside of air cushion through starting the air pump, but the pregnant woman buttock sits on the air cushion, the health lies on the back on the main cushion, the air cushion can alleviate partly uterus to the oppression of inferior vena cava simultaneously, then the partly oppression force is alleviated again to backing plate atress compression second spring, the backing plate exerts pressure to the slider simultaneously, make the slider towards the direction motion of keeping away from the slide bar and compress first spring, further alleviate the oppression force, alleviate the oppression force of uterus to inferior vena cava through the cubic, can effectual prevention hypotension syndrome, and wave the first turbine of runner accessible, second turbine and linkage piece, adjust the buttock by the height that holds up and adapt to different crowds, the advantage of effective prevention hypotension syndrome has been possessed.

Description

Cesarean section is with supine position hypotension syndrome prevention position pad

Technical Field

The utility model relates to a medical mattress technical field specifically is a cesarean section is with supine position hypotension syndrome prevention position pad.

Background

The supine position hypotension syndrome is a more serious complication in cesarean section, acute fetal intrauterine distress and neonatal asphyxia can occur along with the decrease of blood pressure, the serious patient can endanger the life of a mother and an infant, the supine position hypotension syndrome of a cesarean section operation patient under intraspinal anesthesia is mainly clinically characterized in that symptoms such as dizziness, dysphoria, nausea, vomit, pale complexion, cold sweat, accelerated pulse, blood pressure decrease and the like appear immediately after a pregnant woman lies down after anesthesia, generally the systolic pressure is decreased by 30mmHg or is decreased to be below 80mmHg, some patients are even decreased to be below 50mmHg, a fetus is affected along with the decrease of blood pressure, the acute fetal intrauterine distress can appear, and almost all the patients can have the symptoms in different degrees in clinic.

The preventive measures of the hypotension syndrome generally enable a pregnant woman to adopt a left lateral decubitus position or incline the operation bed for 15 degrees left, or a special person holds up the pregnant abdomen with hands, and the pregnant woman adopts a cushion balloon under the buttocks to prevent the hypotension syndrome, but the effect is not ideal, the pregnant woman adopts a left side cushion height or the operation bed inclines left, so that the oppression of the uterus on the inferior vena cava cannot be well relieved, the diffusion of an anesthesia plane and the operation are influenced, the fear psychology of the pregnant woman is increased, the posture of the pregnant woman is not stable due to the cushion balloon under the buttocks, and the balloon is easy to extrude, so that the supination position hypotension syndrome preventive body position cushion for the cesarean section is provided to solve the problems.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

To prior art not enough, the utility model provides a cesarean section is with supine position hypotension syndrome prevention position pad, possess the advantage of effective prevention hypotension syndrome, the precaution of having solved hypotension syndrome generally makes the pregnant woman take the left side position of lying on the left or to hold up 15 degrees to the operation table left side, or hold up the belly of pregnancy by the special messenger with the hand, it adopts pregnant woman buttockss under-cushion balloon to prevent also to report, but the effect is all not ideal, the pregnant woman takes left side bed height or operation table left side to incline and all can not finely relieve the oppression of uterus to inferior vena cava, and influence the planar diffusion of anesthesia and operation, and increase the fear psychology of pregnant woman, buttockss under-cushion balloon makes the position pregnant woman be difficult for stable, and the problem that the balloon was easily extruded.

(II) technical scheme

In order to realize the above-mentioned purpose of effectively preventing hypotension syndrome, the utility model provides a following technical scheme: a cesarean section is with preventing position pad of supine position hypotension syndrome, including the main pad, the inside movable mounting of main pad has quantity for two and be the transmission shaft of symmetric distribution, the left side of transmission shaft runs through and extends to the left side of main pad, the outside of transmission shaft and the left side fixed mounting who is located the main pad have the runner, two the runner passes through belt transmission and connects, the outside of transmission shaft and the inside fixed mounting who is located the main pad have quantity for two and be the first turbine of symmetric distribution, the equal movable mounting in both sides has quantity for two and be the lifter of symmetric distribution around the main pad inner chamber roof, the top of lifter runs through and extends to the top of main pad, the bottom fixed mounting of lifter has the second turbine, the teeth of a cogwheel of second turbine and the teeth of a cogwheel meshing of first turbine, the outside of lifter and the top movable mounting who is located the main pad have the linkage piece, the left and right sides one side that the linkage piece carried on the back mutually all fixed mounting, the top fixed mounting of L shape connecting rod has first bracing piece, the left and right sides one side that first bracing piece is relative all with slide bar fixed connection, the outside sliding connection of slide bar has quantity to be two sliders, the left and right sides the equal fixed mounting in one side that first bracing piece is relative has one end and slider fixed connection's first spring, the top fixed mounting of first bracing piece has the second spring, four the top of second spring all with backing plate fixed connection, both sides around, the slider all through activity hinge and backing plate swing joint, the inside fixed mounting of backing plate has the air cushion, the left side fixed mounting of backing plate has the air pump, the output of air pump passes through the inside intercommunication of trachea and air cushion, both sides around one side that first bracing piece is relative all with second bracing piece fixed connection.

Preferably, the main pad comprises rectangle steel sheet and latex pad, and the outside parcel of rectangle steel sheet has the latex pad, and the inside fixed mounting of main pad has the bearing, and main pad passes through bearing and transmission shaft swing joint.

Preferably, the lifter comprises smooth member and lead screw, smooth member and the inside swing joint of main pad, and the bottom fixed mounting of smooth member has the second turbine, and smooth member runs through and extends to the top of main pad, and the top fixed mounting of smooth member has the lead screw.

Preferably, the linkage block is internally provided with a threaded hole matched with the thread of the screw rod, and the linkage block is movably connected with the lifting rod through the thread.

Preferably, the diameter of the slide rod is smaller than that of the first support rod, and the diameters of the slide rod and the slide block are larger than that of the first spring.

Preferably, the top of air cushion has two sunken arc recesses, and two arc recesses are the symmetric distribution, and the inside intercommunication of air cushion has one end to run through and extend to the gas release pipe on air cushion right side.

Advantageous effects

Compared with the prior art, the utility model provides a cesarean section is with supine position hypotension syndrome prevention position pad possesses following beneficial effect:

the supine position hypotension syndrome preventing body position pad for cesarean section enables an air pump to inflate the inside of an air cushion by starting the air pump, after the air cushion is full, a pregnant woman can sit on the air cushion by buttocks, and the body lies on the back of a main cushion, because the arc-shaped groove is formed in the top of the air cushion and can be attached to the buttocks, the pregnant woman can not feel uncomfortable, meanwhile, the air cushion can relieve the oppression force of a part of uterus to the inferior vena cava, then the cushion plate is stressed to compress the second spring to relieve a part of the oppression force again, meanwhile, the cushion plate applies pressure to the sliding block, so that the sliding block moves towards the direction far away from the sliding rod and compresses the first spring to further relieve the oppression force, the oppression force of the uterus to the inferior vena cava is relieved by three times, the hypotension syndrome can be effectively prevented, and the rotating wheel can be linked by, has the advantage of effectively preventing hypotension syndrome.

Drawings

FIG. 1 is a schematic structural view of the present invention;

fig. 2 is a side view of the present invention.

In the figure: the device comprises a main cushion 1, a transmission shaft 2, a rotating wheel 3, a belt 4, a first turbine 5, a lifting rod 6, a second turbine 7, a linkage block 8, a connecting rod 9L-shaped, a first supporting rod 10, a sliding rod 11, a sliding block 12, a first spring 13, a second spring 14, a base plate 15, an air cushion 16, an air pump 17 and a second supporting rod 18.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-2, a supine hypotension syndrome prevention body position pad for cesarean section comprises a main pad 1, the main pad 1 is composed of a rectangular steel plate and a latex pad, the outer side of the rectangular steel plate is wrapped with the latex pad, a bearing is fixedly installed inside the main pad 1, the main pad 1 is movably connected with a transmission shaft 2 through the bearing, two transmission shafts 2 which are symmetrically distributed are movably installed inside the main pad 1, the left side of the transmission shaft 2 penetrates through and extends to the left side of the main pad 1, a rotating wheel 3 is fixedly installed outside the transmission shaft 2 and on the left side of the main pad 1, the two rotating wheels 3 are in transmission connection through a belt 4, two first turbines 5 which are symmetrically distributed are fixedly installed outside the transmission shaft 2 and inside the main pad 1, two lifting rods 6 which are symmetrically distributed are movably installed on the front side and the rear side of the top wall of the inner cavity of the main pad 1, the lifting rod 6 consists of a smooth rod piece and a screw rod, the smooth rod piece is movably connected with the inside of the main cushion 1, a second turbine 7 is fixedly installed at the bottom of the smooth rod piece, the smooth rod piece penetrates through and extends to the top of the main cushion 1, the screw rod is fixedly installed at the top of the smooth rod piece, the top of the lifting rod 6 penetrates through and extends to the top of the main cushion 1, a second turbine 7 is fixedly installed at the bottom of the lifting rod 6, the gear teeth of the second turbine 7 are meshed with the gear teeth of the first turbine 5, a linkage block 8 is movably installed at the outer side of the lifting rod 6 and positioned at the top of the main cushion 1, a threaded hole matched with the thread of the screw rod is formed in the linkage block 8, the linkage block 8 is movably connected with the lifting rod 6 through the thread, an L-shaped connecting rod 9 is fixedly installed at one side opposite to the linkage blocks 8 at the left side and the right side, a first supporting rod 10 is fixedly installed at the top of the L, the diameter of the sliding rod 11 is smaller than that of the first supporting rod 10, the diameters of the sliding rod 11 and the sliding block 12 are larger than that of the first spring 13, the outer side of the sliding rod 11 is connected with two sliding blocks 12 in a sliding manner, the opposite sides of the first supporting rod 10 at the left side and the right side are fixedly provided with the first spring 13, one end of the first spring is fixedly connected with the sliding block 12, the top of the first supporting rod 10 is fixedly provided with the second spring 14, the tops of the four second springs 14 are fixedly connected with the backing plate 15, the sliding blocks 12 at the front side and the rear side are movably connected with the backing plate 15 through movable hinges, the inside of the backing plate 15 is fixedly provided with the air cushion 16, the top of the air cushion 16 is provided with two sunken arc-shaped grooves which are symmetrically distributed, the inside of the air cushion 16 is communicated with an air release pipe, one end of the air release pipe penetrates through and extends to the right side of the, the opposite sides of the first supporting rods 10 at the front side and the rear side are fixedly connected with the second supporting rods 18, the supine position hypotension syndrome prevention body position pad for cesarean section is characterized in that the air pump 17 is started to inflate the air cushion 16, after the air cushion 16 is filled, a pregnant woman can sit on the air cushion 16 by buttocks and lie on the back, the body is on the main pad 1, the top of the air cushion 16 is provided with an arc-shaped groove which can be attached to the buttocks, so that the pregnant woman can not feel uncomfortable, meanwhile, the air cushion 16 can relieve the compression force of a part of uterus to the inferior vena cava, then the backing plate 15 is stressed to compress the second spring 14 to relieve a part of the compression force again, meanwhile, the backing plate 15 applies pressure to the sliding block 12, so that the sliding block 12 moves towards the direction far away from the sliding rod 11 and compresses the first spring 13 to further relieve the compression force, the compression force of the, the rocking runner 3 can adjust the height of the lifted hip through the linkage of the first turbine 5, the second turbine 7 and the linkage block 8 to adapt to different people, and the rocking runner has the advantage of effectively preventing hypotension syndrome.

To sum up, in the supine position hypotension syndrome prevention body position pad for cesarean section, the air pump 17 is started to inflate the air cushion 16, after the air cushion 16 is filled, the pregnant woman can sit on the air cushion 16 by buttocks, the body lies on the main pad 1 in a supine position, because the top of the air cushion 16 is provided with the arc-shaped groove which can be attached to the buttocks, the pregnant woman can not feel uncomfortable, meanwhile, the air cushion 16 can relieve the oppression force of a part of uterus to the inferior vena cava, then the backing plate 15 is stressed to compress the second spring 14 to relieve a part of the oppression force again, meanwhile, the backing plate 15 applies pressure to the sliding block 12, so that the sliding block 12 moves towards the direction far away from the sliding rod 11 and compresses the first spring 13 to further relieve the oppression force, the oppression force of the uterus to the inferior vena cava is relieved for three times, the hypotension syndrome can be effectively prevented, and the rotating wheel 3 can, come to adjust the height that the buttock was held up and adapt to different crowds, the advantage of effective prevention hypotension syndrome has been possessed, the precaution of having solved hypotension syndrome generally makes the pregnant woman take the left side position of lying on the right side or incline 15 degrees to the left of operation bed, or hold up the belly of pregnancy by the special person with the hand, it adopts pregnant woman buttockss pad balloon to prevent also to report, but the effect is all unsatisfactory, the pregnant woman takes left side bed height or operation bed left incline and can not all not well relieve the oppression of uterus to the inferior vena cava, and influence the planar diffusion of anesthesia and operation, and increase the fear psychology of pregnant woman, buttockss pad makes the difficult stability of pregnant woman's position, and the problem that the balloon was extruded easily.

It is noted that, herein, relational terms such as first and second, and the like may be 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. Also, 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. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments 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. The utility model provides a cesarean section is with low blood pressure syndrome prevention position pad in supine position, includes main pad (1), its characterized in that: the utility model discloses a mattress, including main pad (1), transmission shaft (2) that the inside movable mounting of main pad (1) has quantity to be two and be the symmetric distribution, the left side of transmission shaft (2) is run through and is extended to the left side of main pad (1), the outside of transmission shaft (2) and the left side fixed mounting who is located main pad (1) have runner (3), two runner (3) are connected through belt (4) transmission, the outside of transmission shaft (2) and the inside fixed mounting who is located main pad (1) have quantity be two and be the first turbine (5) of symmetric distribution, the equal movable mounting in both sides has quantity to be two and be the lifter (6) of symmetric distribution around main pad (1) inner chamber roof, the top of lifter (6) runs through and extends to the top of main pad (1), the bottom fixed mounting of lifter (6) has second turbine (7), the teeth of a cogwheel of second turbine (7) and the teeth of a cogwheel meshing of first turbine (5), the outer side of the lifting rod (6) is movably provided with a linkage block (8) at the top of the main cushion (1), the left side and the right side of one side of the linkage block (8) back to the back are fixedly provided with L-shaped connecting rods (9), the top of the L-shaped connecting rods (9) is fixedly provided with first supporting rods (10), the left side and the right side of one side of each first supporting rod (10) opposite to the corresponding first supporting rod are fixedly connected with a sliding rod (11), the outer side of each sliding rod (11) is connected with two sliding blocks (12) in a sliding manner, the left side and the right side of one side of each first supporting rod (10) opposite to the corresponding first supporting rod are fixedly provided with first springs (13) with one ends fixedly connected with the sliding blocks (12), the top of the first supporting rods (10) is fixedly provided with second springs (14), the tops of the four second springs (14) are fixedly connected with a cushion plate (15), the sliding blocks (12) at the, the inside fixed mounting of backing plate (15) has air cushion (16), and the left side fixed mounting of backing plate (15) has air pump (17), and the output of air pump (17) passes through the inside intercommunication of trachea and air cushion (16), both sides around one side that first bracing piece (10) is relative all with second bracing piece (18) fixed connection.

2. The supine hypotension syndrome preventing postural pad for cesarean section according to claim 1, wherein: the main pad (1) comprises a rectangular steel plate and a latex pad, the latex pad wraps the outer side of the rectangular steel plate, a bearing is fixedly mounted inside the main pad (1), and the main pad (1) is movably connected with the transmission shaft (2) through the bearing.

3. The supine hypotension syndrome preventing postural pad for cesarean section according to claim 1, wherein: lifter (6) comprise smooth member and lead screw, smooth member and the inside swing joint of main pad (1), and the bottom fixed mounting of smooth member has second turbine (7), and smooth member runs through and extends to the top of main pad (1), and the top fixed mounting of smooth member has the lead screw.

4. The supine position hypotension syndrome preventing postural pad for cesarean section according to claim 1 or 3, wherein: the screw hole that matches with the screw thread of lead screw is seted up to the inside of linkage piece (8), and linkage piece (8) pass through screw thread and lifter (6) swing joint.

5. The supine hypotension syndrome preventing postural pad for cesarean section according to claim 1, wherein: the diameter of the sliding rod (11) is smaller than that of the first supporting rod (10), and the diameters of the sliding rod (11) and the sliding block (12) are larger than that of the first spring (13).

6. The supine hypotension syndrome preventing postural pad for cesarean section according to claim 1, wherein: the top of the air cushion (16) is provided with two sunken arc-shaped grooves which are symmetrically distributed, and the inside of the air cushion (16) is communicated with an air release pipe with one end penetrating and extending to the right side of the air cushion (16).