CN222285891U - Telescopic prenatal examination chair - Google Patents

Abstract

The utility model discloses a telescopic prenatal examination chair, and relates to the technical field of medical appliances. The utility model comprises a supporting plate, wherein the bottom of the supporting plate is fixedly connected with supporting legs, the rear end of the supporting plate is rotationally connected with a supporting shaft, the surface of the supporting shaft is fixedly connected with a backboard, and the bottom surface of the supporting plate is provided with an angle adjusting component for controlling the rotation of the supporting shaft, so that the effect of facilitating prenatal examination of pregnant women is realized in use, meanwhile, two functions of sitting and lying are provided for the pregnant women, the waist can be effectively supported in a sitting state, thus the uncomfortable feeling of the waist of the pregnant women is relieved, the difficulty of waist lifting and matching of the pregnant women is reduced in the lying examination, the shoe removing operation is not needed, the leg part of the pregnant women is conveniently lifted, the blood reflux is promoted, the fetal blood supply is increased, the problem of late pregnant edema of the pregnant women is relieved, the health of the pregnant women is promoted, the lying time of the pregnant women is effectively reduced, and the risk of occurrence of the hypotension syndrome in the lying position is reduced.

Description

Telescopic prenatal examination chair

Technical Field

The utility model relates to the technical field of medical appliances, in particular to a telescopic prenatal examination chair.

Background

The pregnant women regularly develop prenatal examination to promote the health of the mother and infant. Especially in late pregnancy, the pregnant woman is frequently examined once a week, and has large physical burden and inconvenient actions. The pregnant woman is more required to take off shoes and lie flat during conventional prenatal examination and measurement, the pregnant woman is more required to cooperate during abdominal girth measurement, the waist is lifted, the flexible rule is put into the waist and finally taken out, the pregnant woman in the late pregnancy period is more laborious, and the nursing operation is more difficult. Finally, the pregnant woman after examination is prone to occurrence of the supine hypotension syndrome due to long lying time, and the falling risk is increased. And the pregnant woman needs to put on and take off the shoes, which is more laborious and increases the conflict psychology of the pregnant woman for prenatal examination.

The pregnant woman can lie or sit to operate during fetal heart monitoring, the time is about 20 minutes, the pregnant woman can generally lean against the backrest to feel more relaxed and comfortable, when the pregnant woman leans against the seat, the body, the backrest and the seat cushion form a triangular area, the triangular area is empty for the waist of the body, the weight of the pregnant belly is born by leaning against the waist of the pregnant woman, the uncomfortable feeling of the waist and the back of the pregnant woman can be increased when the pregnant woman sits for a long time, and even if a certain hospital prepares to throw a pillow to fill the triangular area, the requirements of different pregnant women with high, low weight and fat and thin are difficult to meet.

To this end, a telescopic prenatal examination chair is proposed.

Disclosure of utility model

The utility model aims to solve the problems in the background art and provides a telescopic prenatal examination chair.

The utility model adopts the following technical scheme for realizing the purposes:

The utility model provides a flexible antenatal examination chair, includes the backup pad, the bottom fixedly connected with supporting leg of backup pad, the rear end of backup pad rotates and is connected with the back shaft, the fixed surface of back shaft is connected with the backplate, the bottom surface of backup pad is provided with the angle modulation subassembly that is used for controlling the back shaft pivoted, the bottom front side of backup pad is provided with the foot support subassembly that is used for supporting the foot, the positive bottom of backplate is provided with the supporting subassembly that is used for supporting the waist, the both sides of backup pad are provided with the rotatory bearing subassembly that is used for supporting the arm, one side fixedly connected with flexible rule of backplate.

Further, angle adjusting part includes the motor, and motor fixed mounting in the bottom surface of backup pad, the output fixedly connected with screw thread post of motor, screw thread post's surface screw thread is connected with the connecting rod, the bottom surface fixedly connected with sleeve pipe of backup pad, and the connecting rod is pegged graft with sheathed tube inner wall activity, the top surface fixedly connected with rack of connecting rod, the fixed surface of back shaft has cup jointed the gear, and gear and rack engagement.

Further, the supporting component comprises a supporting air bag, the supporting air bag is fixedly arranged on the front face of the backboard, an air pipe is fixedly inserted into the surface of the supporting air bag, an air beating ball is arranged at the end part of the air pipe, and a bolster is fixedly connected to the top of the front face of the backboard.

Further, the foot support assembly comprises a sliding rail, the sliding rail is fixedly connected with the bottom surface of the supporting plate, the inner wall of the sliding rail is slidably connected with a supporting plate, and a handheld groove is formed in the surface of the supporting plate.

Further, the rotary bearing assembly comprises a damping rotating shaft, the damping rotating shaft is rotationally connected with the side face of the supporting plate, a supporting rod is fixedly connected with the surface of the damping rotating shaft, and an armrest plate is fixedly connected with the end part of the supporting rod.

Further, the bottom fixedly connected with slipmat of supporting leg, and slipmat is the rubber material.

The beneficial effects of the utility model are as follows:

The pregnant woman sits on the surface of backup pad, support the pregnant woman back through the backplate, utilize supporting component to fill the triangle between pregnant woman back, backup pad and the backplate, thereby support the pregnant woman waist, can carry out antenatal fetal heart auscultation and fetal heart guardianship to the pregnant woman, can support the arm of pregnant woman through rotatory bearing component, further promote the comfort level of pregnant woman inspection, when the abdomen palace is high, four steps palpation needs to be measured, rotate through angle adjusting component drive back shaft and backplate, make the backplate rotate to the level, the pregnant woman can lay on the surface at backup pad and backplate, pull out the foot rest subassembly this moment, utilize the foot rest subassembly to support the foot of pregnant woman, make the pregnant woman need not to take place the shoes off, before the pregnant woman lay on the back, the front of flexible rule laminating backplate is laid on the back, the pregnant woman can utilize the flexible rule of predetermineeing directly to measure, in use has realized the effect of being convenient for the pregnant woman to carry out the examination before sitting, two kinds of functions of lying on the back have been provided simultaneously, can provide effective support to the waist in the state, thereby the uncomfortable feeling of pregnant woman waist, when lying on the back is examined, the time, the pregnant woman's is reduced to lift waist is matched with, the level, the pregnant woman's the level is rotated, the level is reduced, the health and the problem of the pregnant woman takes place, the time is reduced, the health and the position of lying on the pregnant woman is reduced, the health and has been reduced, the problem of the health, and has been reduced, and the pregnant woman has been prone to take place, and has been prone to the pregnant woman.

Drawings

FIG. 1 is a schematic perspective view of the present utility model;

FIG. 2 is a rear elevational view of the structure of the present utility model;

FIG. 3 is an enlarged view of the structure of portion A of FIG. 2 in accordance with the present utility model;

FIG. 4 is a bottom view of the structure of the present utility model;

FIG. 5 is a schematic view of a foot rest assembly according to the present utility model;

The device comprises the following components of 1, a supporting plate, 2, a supporting shaft, 3, a back plate, 4, an angle adjusting component, 401, a motor, 402, a threaded column, 403, a connecting rod, 404, a rack, 405, a gear, 406, a sleeve, 5, a supporting component, 501, a supporting air bag, 502, an air pipe, 503, an inflating ball, 504, a bolster, 6, a foot rest component, 601, a sliding rail, 602, a supporting plate, 603, a handheld groove, 7, a rotary supporting component, 701, a damping rotating shaft, 702, a supporting rod, 703, a handrail plate, 8, supporting legs, 9 and a flexible rule.

Detailed Description

For the purpose of making the objects, technical solutions and advantages of the embodiments of the present utility model more apparent, the technical solutions of the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model, and it is apparent that the described embodiments are some embodiments of the present utility model, but not all embodiments of the present utility model. The components of the embodiments of the present utility model generally described and illustrated in the figures herein may be arranged and designed in a wide variety of different configurations.

Thus, the following detailed description of the embodiments of the utility model, as presented in the figures, is not intended to limit the scope of the utility model, as claimed, but is merely representative of selected embodiments of the utility model. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

It should be noted that like reference numerals and letters refer to like items in the following figures, and thus once an item is defined in one figure, no further definition or explanation thereof is necessary in the following figures. Furthermore, the terms "first," "second," and the like, are used merely to distinguish between descriptions and should not be construed as indicating or implying relative importance.

The electrical components are all connected with an external main controller and 220V mains supply, and the main controller can be conventional known equipment for controlling a computer and the like.

In describing embodiments of the present utility model, it should be noted that the directions or positional relationships indicated by the terms "inner", "outer", "upper", etc. are directions or positional relationships based on those shown in the drawings, or those that are conventionally put in place when the inventive product is used, are merely for convenience of description and simplification of description, and are not indicative or implying that the apparatus or element in question must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be construed as limiting the present utility model.

As shown in fig. 1 to 5, a telescopic prenatal examination chair comprises a support plate 1, the bottom fixedly connected with supporting leg 8 of backup pad 1, the rear end rotation of backup pad 1 is connected with back shaft 2, the fixed surface of back shaft 2 is connected with backplate 3, the bottom surface of backup pad 1 is provided with and is used for controlling the pivoted angle adjustment subassembly 4 of back shaft 2, the bottom front side of backup pad 1 is provided with the foot rest subassembly 6 that is used for supporting the foot, the positive bottom of backplate 3 is provided with the supporting subassembly 5 that is used for supporting the waist, the both sides of backup pad 1 are provided with the rotatory bearing subassembly 7 that is used for supporting the arm, one side fixedly connected with flexible rule 9 of backplate 3. More specifically, the pregnant woman sits on the surface of backup pad 1, support the pregnant woman back through backplate 3, utilize supporting component 5 to fill the triangle district between pregnant woman back, backup pad 1 and backplate 3, thereby support the pregnant woman waist, can carry out antenatal fetal heart auscultation and fetal heart guardianship to the pregnant woman, can support the arm of pregnant woman through rotatory bearing component 7, further promote the comfort level of pregnant woman inspection, when needing to measure the abdomen palace height, four steps palpation, drive back shaft 2 and backplate 3 through angle adjusting component 4 rotates, make backplate 3 rotate to the level and rotate, the pregnant woman can lie on the surface of backup pad 1 and backplate 3, pull out foot rest component 6 at this moment, support the foot of pregnant woman with foot rest component 6, make the pregnant woman need not to take off the shoes, before the pregnant woman lies flat, laminate the front of backplate 3 with flexible rule 9, the pregnant woman lies flat back, can directly measure with the flexible rule 9 of predetermineeing.

The angle adjusting component 4 comprises a motor 401, the motor 401 is fixedly arranged on the bottom surface of the supporting plate 1, the output end of the motor 401 is fixedly connected with a threaded column 402, the surface of the threaded column 402 is connected with a connecting rod 403 in a threaded manner, the bottom surface of the supporting plate 1 is fixedly connected with a sleeve 406, the connecting rod 403 is movably inserted into the inner wall of the sleeve 406, the top surface of the connecting rod 403 is fixedly connected with a rack 404, the surface of the supporting shaft 2 is fixedly sleeved with a gear 405, and the gear 405 is meshed with the rack 404. It should be noted that, through the operation of motor 401, drive screw post 402 rotates, drives connecting rod 403 and slides along the inner wall of sleeve pipe 406 under the screw effect to drive rack 404 and take place to remove, drive the gear 405 rather than meshing through rack 404 and rotate, thereby control back shaft 2 and backplate 3 rotate, adjust backplate 3's angle, make things convenient for the pregnant woman to examine with position of sitting or flat prone position.

The support assembly 5 comprises a support airbag 501, the support airbag 501 is fixedly arranged on the front surface of the backboard 3, an air pipe 502 is fixedly inserted into the surface of the support airbag 501, an air balloon 503 is arranged at the end part of the air pipe 502, and a bolster 504 is fixedly connected to the top of the front surface of the backboard 3. More specifically, the neck of the user can be supported through the bolster 504, the inflatable ball 503 is extruded, the air tube 502 is matched with the air tube 502 to charge air into the supporting air bag 501, so that the supporting air bag 501 is inflated, the supporting air bag 501 is utilized to fill the lumbar region of the pregnant woman and the triangular areas of the supporting plate 1 and the backboard 3, the lumbar region of the pregnant woman is supported, the discomfort of the pregnant woman is relieved, and the inflation volume of the supporting air bag 501 can be controlled according to the different body types and the different gravity centers of the pregnant woman, so that different requirements of the pregnant woman are met.

The foot rest assembly 6 comprises a sliding rail 601, the sliding rail 601 is fixedly connected with the bottom surface of the supporting plate 1, the inner wall of the sliding rail 601 is slidably connected with a supporting plate 602, and a handheld groove 603 is formed in the surface of the supporting plate 602. It should be noted that, by grasping the holding groove 603, the supporting plate 602 is pulled to slide forward along the inner wall of the sliding rail 601, so that the supporting plate 602 extends out from the bottom of the supporting plate 1, and the feet of the pregnant woman can be directly placed on the surface of the supporting plate 602 during the lying-in examination, thereby avoiding the processes of putting on and taking off shoes of the pregnant woman.

The rotary support assembly 7 comprises a damping rotating shaft 701, the damping rotating shaft 701 is rotatably connected with the side surface of the support plate 1, a support rod 702 is fixedly connected with the surface of the damping rotating shaft 701, and an armrest plate 703 is fixedly connected with the end part of the support rod 702. More specifically, through rotating bracing piece 702, drive handrail board 703 and rotate for handrail board 703 can reach horizontal position, utilizes handrail board 703 to support pregnant woman's arm, makes pregnant woman's inspection in-process more comfortable, can make bracing piece 702 keep at arbitrary angle through damping pivot 701, and wherein damping pivot 701 is prior art, and is not repeated here.

The bottom of the supporting leg 8 is fixedly connected with an anti-slip pad, and the anti-slip pad is made of rubber. It should be noted that, through setting up the slipmat of rubber material, increase supporting leg 8 and the frictional force on ground for the inspection chair is difficult to take place to slide, places more stably, and in actual implementation, can set up supporting leg 8 in backup pad 1 bottom back position, thereby when the guarantee pregnant woman lies flat, the focus can fall on the surface of backup pad 1, thereby keeps the inspection chair wholly stable.

In sum, the pregnant woman sits on the surface of backup pad 1, support the pregnant woman back through backplate 3, utilize support assembly 5 to fill the triangle district between pregnant woman back, backup pad 1 and backplate 3, thereby support the pregnant woman waist, can carry out antenatal fetal heart auscultation and fetal heart guardianship to the pregnant woman, can support the arm of pregnant woman through rotatory bearing assembly 7, further promote the comfort level of pregnant woman inspection, when need measuring the abdomen palace height, four step palpation, drive back shaft 2 through angle adjustment assembly 4 and backplate 3 rotate, make backplate 3 rotate to the level and rotate, the surface of pregnant woman can lay on backup pad 1 and backplate 3, at this moment pull out foot rest assembly 6, utilize foot rest assembly 6 to support the foot of pregnant woman, make the pregnant woman need not to take off the shoes, before the pregnant woman lays flat, laminate the front of backplate 3 with soft ruler 9, after the pregnant woman lays flat, can utilize the soft ruler 9 of predetermineeing to directly measure, in use has realized the effect of being convenient for the pregnant woman to carry out antenatal inspection, simultaneously, two kinds of functions of lying down, the position can be to support to the pregnant woman, the position of sitting, can provide effective support to the position, thereby the position of lying down can be to the waist is reduced, the difficult for the pregnant woman has reduced the problem of lying down, the difficult position is reduced, the problem of lying down is reduced when the pregnant woman is prone to take place, the position is reduced, the health and the pregnant woman has the problem of lying down, the health and has been reduced, the problem of lying down, the pregnant woman has been prone to take place, and has been prone to have been prone, and has had the health, and has had the pregnant woman, and has had the pregnant woman has had the health and prone position to be prone, and has had the pregnant position, and has had the pregnant position, and has been prone.

The foregoing has shown and described the basic principles, principal features and advantages of the utility model. It will be understood by those skilled in the art that the present utility model is not limited to the embodiments described above, and that the above embodiments and descriptions are merely illustrative of the principles of the present utility model, and various changes and modifications may be made therein without departing from the spirit and scope of the utility model, which is defined by the appended claims. The scope of the utility model is defined by the appended claims and equivalents thereof.

Claims (6)

1. The utility model provides a flexible antenatal examination chair, its characterized in that, including backup pad (1), the bottom fixedly connected with supporting leg (8) of backup pad (1), the rear end of backup pad (1) rotates and is connected with back shaft (2), the fixed surface of back shaft (2) is connected with backplate (3), the bottom surface of backup pad (1) is provided with angle adjusting component (4) that are used for controlling back shaft (2) pivoted, the bottom front side of backup pad (1) is provided with foot rest subassembly (6) that are used for supporting the foot, the positive bottom of backplate (3) is provided with supporting component (5) that are used for supporting the waist, the both sides of backup pad (1) are provided with rotatory bearing subassembly (7) that are used for supporting the arm, one side fixedly connected with flexible rule (9) of backplate (3).

2. The telescopic prenatal examination chair according to claim 1, characterized in that the angle adjusting assembly (4) comprises a motor (401), the motor (401) is fixedly installed on the bottom surface of the supporting plate (1), the output end of the motor (401) is fixedly connected with a threaded column (402), the surface of the threaded column (402) is in threaded connection with a connecting rod (403), the bottom surface of the supporting plate (1) is fixedly connected with a sleeve (406), the connecting rod (403) is movably inserted with the inner wall of the sleeve (406), the top surface of the connecting rod (403) is fixedly connected with a rack (404), the surface of the supporting shaft (2) is fixedly sleeved with a gear (405), and the gear (405) is meshed with the rack (404).

3. The telescopic prenatal examination chair according to claim 2, wherein the support assembly (5) comprises a support airbag (501), the support airbag (501) is fixedly installed on the front surface of the backboard (3), an air pipe (502) is fixedly inserted into the surface of the support airbag (501), an inflating ball (503) is arranged at the end part of the air pipe (502), and a bolster (504) is fixedly connected to the top of the front surface of the backboard (3).

4. The telescopic prenatal examination chair according to claim 1, wherein the foot rest assembly (6) comprises a sliding rail (601), the sliding rail (601) is fixedly connected with the bottom surface of the supporting plate (1), the inner wall of the sliding rail (601) is slidably connected with a supporting plate (602), and a handheld groove (603) is formed in the surface of the supporting plate (602).

5. A telescopic prenatal examination chair according to claim 4, wherein the swivel support assembly (7) comprises a damping swivel (701), and the damping swivel (701) is rotatably connected to the side of the support plate (1), the surface of the damping swivel (701) is fixedly connected with a support bar (702), and the end of the support bar (702) is fixedly connected with a handrail plate (703).

6. The telescopic prenatal examination chair according to claim 1, wherein the bottom of the support leg (8) is fixedly connected with a non-slip mat, and the non-slip mat is made of rubber.