CN114307036A

CN114307036A - Prenatal nursing exercise equipment for pregnant women in obstetrical department

Info

Publication number: CN114307036A
Application number: CN202111651019.9A
Authority: CN
Inventors: 刘艳春; 侯祥伟
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-12-30
Filing date: 2021-12-30
Publication date: 2022-04-12
Anticipated expiration: 2041-12-30
Also published as: CN114307036B

Abstract

The invention relates to prenatal nursing and exercising equipment for an obstetrical pregnant woman, which comprises a supporting table and a moving device, wherein the moving device is arranged on the supporting table, the supporting table is foldable, an auxiliary frame is further arranged on the left side of the supporting table, and the moving device comprises a stabilizing plate, a first rotating rod, an arc-shaped sliding groove, a second rotating rod, a chain wheel, a chain plate, an adjusting frame, a rotating rod, a fixing frame and a protecting frame. After the pregnant woman exercises, the device can be quickly disassembled, folded and stored, and can move at any time, so that the problems that the traditional device is high, heavy and large in occupied area are solved.

Description

Prenatal nursing exercise equipment for pregnant women in obstetrical department

Technical Field

The invention relates to the field of prenatal nursing and exercising of pregnant women in obstetrical departments, in particular to prenatal nursing and exercising equipment for the pregnant women in the obstetrical departments.

Background

In order to enhance the physical fitness of the pregnant woman and reduce the discomfort in the process of pregnancy, the pregnant woman needs to do exercise in a targeted manner, the stair climbing is a good choice, the stair climbing movement can enhance the strength of the abdomen, legs and pelvis muscles of the pregnant woman, promote blood circulation and facilitate the natural delivery of the pregnant woman, and therefore the stair climbing exercise becomes the movement necessary for the pregnant woman to do exercise.

But the pregnant woman has the following problems when climbing stairs: 1. when the pregnant woman climbs the stair and takes exercise, the protective measures of the stair are poor, the handrails of the stair are generally fixed and are not suitable for pregnant women with different heights, manual accompanying is needed, labor force is increased, the distance between the steps on the existing stair is high, the pregnant woman is difficult to climb up in the middle and late periods of pregnancy, and therefore the pregnant woman is not easy to take exercise in the later period.

2. The pregnant woman is when using equipment to take exercise, and traditional exercise equipment is great thickness, leads to area great, not only is difficult to accomodate after the training, and inconvenient removing at any time moreover, consequently is difficult to be applied to ordinary family.

Disclosure of Invention

In order to make up for the defects of the prior art, the invention provides a prenatal care exercise device for pregnant women in obstetrical department.

The technical scheme adopted by the invention to solve the technical problem is as follows: the utility model provides an obstetrical department pregnant woman prenatal nursing exercise equipment, includes brace table and mobile device, the brace table on be provided with mobile device, the brace table is collapsible, the left side of brace table still is provided with the auxiliary frame.

The moving device comprises a stabilizing plate, a first rotating rod, an arc-shaped chute, a second rotating rod, a chain wheel, a chain plate, an adjusting frame, a rotating rod, a fixing frame and a protecting frame, wherein the stabilizing plate is symmetrically and fixedly arranged on the front side and the rear side of the upper end surface of the supporting table, the first rotating rod is rotatably arranged on the opposite surfaces of the two stabilizing plates and close to the left side, a motor is fixedly arranged on the stabilizing plate on the rear side through a motor base, the output shaft of the motor is fixedly connected with one end of the first rotating rod on the rear side, the arc-shaped chute is arranged on the opposite surfaces of the two stabilizing plates and close to the right side, the second rotating rod is slidably arranged in the arc-shaped chute, chain wheels are fixedly arranged on the first rotating rod and the second rotating rod, and chain wheels on the first rotating rod and the second rotating rod on the front side and the rear side are in transmission connection through the chain plate, be provided with the alignment jig on two rotary rods No. two, the opposite face of two chain boards is provided with the dwang along circumference even rotation, is provided with the mount between two dwangs of front and back symmetry, and the opposite face of two firm boards is close to left position and is provided with the protection frame.

The protective frame comprises a displacement plate, a threaded rod, a rotating handle, extension blocks, an adjusting rod, a circular block, an inserting rod and a protective plate, wherein rectangular grooves are formed in the positions, close to the left side, of the opposite surfaces of the two stabilizing plates, moving grooves are formed in the inner side walls of the left side and the right side of each rectangular groove, the displacement plates are arranged in the rectangular grooves in a sliding mode, one ends, located in the moving grooves, of the displacement plates are in a convex shape and are connected with the moving grooves in a sliding mode, the threaded rod is arranged at the bottom of each rectangular groove in a rotating mode, the rotating handle is fixedly installed after the top of each threaded rod penetrates through the stabilizing plates, the threaded rod is connected with the displacement plates through threads, two sets of extension blocks are symmetrically and fixedly installed on the left side and the right side of the opposite surfaces of the two displacement plates, two sets of extension blocks are horizontally arranged on the left side and the right side of each set of the extension block, the adjusting rod is rotatably arranged between the two sets of extension blocks on the front side and the rear side, the left end of the adjusting rod penetrates through the side wall of the extension blocks, and is fixedly installed with the circular block, the round blocks are provided with inserting rods in a sliding mode, the side wall of the extending block located on the leftmost side is provided with two round grooves, the round grooves are distributed at 90 degrees, and the adjusting rod between the extending blocks in each group is evenly and fixedly provided with a protection plate.

As a preferred technical scheme, the adjusting frame comprises clamping rods, arc-shaped plates, a first spring rod and fixing grooves, wherein the opposite surfaces of the two second rotating rods are provided with circular grooves, the clamping rods are symmetrically and slidably arranged on the second rotating rods, the arc-shaped plates are fixedly arranged at one ends of the clamping rods, which are positioned in the circular grooves, the two arc-shaped plates are connected through the first spring rod, and the fixing grooves which are spliced with the clamping rods are uniformly and symmetrically arranged on the inner side walls of the arc-shaped sliding grooves.

As a preferred technical scheme of the invention, the fixing frame comprises a pedal, a limiting circular groove, a limiting circular plate, a wedge block, a circular rod, a pedal, a compression spring, a reset spring and an inserting plate, the pedal is arranged between two symmetrical rotating rods, the pedal is of a foldable structure, the limiting circular groove is formed in the front end and the rear end of the pedal, the rotating rods are positioned in the limiting circular groove, one end of each rotating rod, far away from the side wall of the stabilizing plate, is in a threaded shape and is connected with the limiting circular plate through a thread, the sliding groove is formed in the folding part of the two pedals and at the bottom of the pedal positioned on the front side, the wedge block is arranged in the sliding groove in a sliding mode, the circular rod is fixedly installed at the top of the wedge block, the pedal is installed after the circular rod penetrates through the top of the pedal in a sliding mode, the wedge block is connected with the inner wall of the upper end face of the sliding groove through the compression spring, the inserting plate is installed on the front side wall of the sliding groove through the reset spring, the inserting plate is connected with the wedge-shaped block in a sliding mode, and the front side wall of the pedal at the folding position of the two pedals and positioned at the rear side is provided with a slot matched with the inserting plate.

As a preferred technical scheme of the invention, two sliding grooves are formed in the middle of the chain plate and at positions close to the lower parts of the opposite surfaces of the two stabilizing plates, fixed plates are arranged in the sliding grooves in a sliding mode, the bottoms of the fixed plates and the sliding grooves are fixedly connected through second spring rods, clamping grooves are formed in the tops of the fixed plates, supporting plates are arranged above the two fixed plates together, and clamping blocks clamped with the clamping grooves are symmetrically and fixedly arranged on the front side and the rear side of the bottoms of the supporting plates.

As a preferred technical scheme, the auxiliary frame comprises a base, a T-shaped block, an auxiliary table and a non-slip mat, wherein Contraband-shaped grooves are symmetrically formed in the left side of the upper end face of the supporting table in the front-back direction, 21274is formed in each rectangular groove, a rectangular groove is formed in each rectangular groove, the base is arranged on the left side of the supporting table, the T-shaped block is symmetrically and fixedly installed on the upper portion of the right side wall of the base in the front-back direction, the vertical section of the T-shaped block is located in each rectangular groove, the auxiliary table is fixedly installed on the upper end face of the base, and the non-slip mat is fixedly installed on the auxiliary table.

As a preferable technical scheme of the invention, the top of the protection plate positioned at the rear side is provided with a square groove, the top of the protection plate positioned at the front side is fixedly provided with a square block matched with the square groove, and the right side wall of the protection plate positioned at the left side and the left side wall of the protection plate positioned at the right side are both fixedly provided with rubber cotton.

As a preferable technical scheme of the invention, the protection plate is of a disconnected structure, the disconnected parts of the protection plate are rotatably connected through pin shafts, a plurality of connecting blocks are slidably sleeved on the protection plate, and a v-shaped handrail, a v-shaped handrail and a v-shaped 21274are fixedly arranged on the side wall of the protection plate on the right side.

As a preferable technical scheme of the invention, the handle is fixedly arranged on the right side wall of the support platform in a front-back symmetrical mode.

Compared with the prior art, the invention has the following advantages:

1. after the pregnant woman exercises, the device can be quickly disassembled, folded and stored, and can be moved at any time, so that the problems that the traditional device is high, heavy and large in occupied area are solved, and the device can protect pregnant women with different heights when the pregnant woman exercises, so that the protection effect of the pregnant women during the exercise is enhanced.

2. The adjustable training device can be adjusted at any time according to different training strengths through the adjusting frame, so that the usability of the device is greatly improved.

3. The moving device is convenient for the pregnant woman to go onto the moving device for exercise through the auxiliary frame, and the antiskid mat arranged on the auxiliary table plays an antiskid role and improves the safety factor.

4. When an enclosure ring is formed between the front side protection plate and the rear side protection plate, the protection effect can be further enhanced through the arranged rubber cotton.

Drawings

The invention is further illustrated with reference to the following figures and examples.

Fig. 1 is a first perspective view (from front to back) of the present invention.

Fig. 2 is a schematic diagram of a second three-dimensional structure (viewed from left to right) of the present invention.

Fig. 3 is an enlarged view of the invention in the direction of M of fig. 2.

Fig. 4 is a schematic view of the main sectional plane structure of the present invention.

FIG. 5 is a schematic view of a connection structure of the clamping rod, the arc-shaped plate, the first spring rod, the fixing groove, the arc-shaped sliding groove and the second rotary rod.

FIG. 6 is a schematic view of the connection structure of the stabilizing plate, the rotating rod, the pedal, the limiting circular groove, the limiting circular plate, the wedge block, the return spring and the flashboard of the present invention.

Fig. 7 is a schematic view showing a connection structure of a pedal, a wedge, a circular rod, a tread plate, a compression spring and a socket plate according to the present invention.

FIG. 8 is a schematic view showing a connection structure of the guard plate, the square groove, the square block and the rubber wool according to the present invention.

Fig. 9 is a schematic view of a connection structure of a connection block and a guard plate according to the present invention.

Fig. 10 is a schematic view of the connection structure of the fixing plate, the second spring rod, the support plate and the clamping block of the present invention.

FIG. 11 is a schematic view showing a connection structure between a support stand and an auxiliary stand according to the present invention.

In the figure: 1. a support table; 11. a handle; 2. a mobile device; 20. a stabilizing plate; 201. a fixing plate; 202. a second spring lever; 203. a support plate; 204. a clamping block; 21. a first rotating rod; 22. an arc-shaped chute; 23. a second rotating rod; 24. a sprocket; 25. a chain plate; 26. an adjusting bracket; 261. a clamping rod; 262. an arc-shaped plate; 263. a first spring rod; 264. fixing grooves; 27. rotating the rod; 28. a fixed mount; 281. a pedal; 282. a limiting circular groove; 283. a limiting circular plate; 284. a wedge block; 285. a circular rod; 286. treading the board; 287. a compression spring; 288. a return spring; 289. inserting plates; 29. a protective frame; 291. a displacement plate; 292. a threaded rod; 293. rotating the handle; 294. a protruding block; 295. adjusting a rod; 296. a circular block; 297. inserting a rod; 298. a protection plate; 41. a square groove; 42. a square block; 43. rubber cotton; 44. connecting blocks; 45. \ 21274;' shape armrest; 3. an auxiliary frame; 31. a base; 32. a T-shaped block; 33. an auxiliary table; 34. a non-slip mat.

Detailed Description

The present invention is further described in order to make the technical means, the creation features, the achievement purposes and the effects of the present invention easy to understand.

Referring to fig. 1, the prenatal care exercise equipment for the pregnant woman in the obstetrical department comprises a supporting table 1 and a moving device 2, wherein the moving device 2 is arranged on the supporting table 1, the supporting table 1 is foldable, and an auxiliary frame 3 is further arranged on the left side of the supporting table 1;

referring to fig. 4 and 11, the handle 11 is fixedly mounted on the right side wall of the support table 1 in a front-back symmetrical manner;

refer to fig. 1, fig. 2, fig. 4 and fig. 5, mobile device 2 include steadying plate 20, a rotary rod 21, arc spout 22, No. two rotary rods 23, sprocket 24, chain board 25, alignment jig 26, dwang 27, mount 28 and protection frame 29, the up end of brace table 1 before back bilateral symmetry fixed mounting have steadying plate 20, the opposite face of two steadying plates 20 just is close to left position and all rotates and is provided with a rotary rod 21, be located on the steadying plate 20 of rear side through motor cabinet fixed mounting there is the motor, the output shaft of motor and the one end fixed connection that is located a rotary rod 21 of rear side, arc spout 22 has been seted up to the opposite face of two steadying plates 20 near the position on right side, all slide in the arc spout 22 and be provided with No. two rotary rods 23, equal fixed mounting has sprocket 24 on a rotary rod 21 and No. two rotary rods 23 of rear side, be located the sprocket 24 on the front side and the rotary rod 21 of rear side and the sprocket 23 on No. two rotary rods 23 24 are connected through the transmission of chain plates 25, two second rotating rods 23 are provided with adjusting frames 26, the opposite surfaces of the two chain plates 25 are provided with rotating rods 27 along the circumferential uniform rotation, a fixing frame 28 is arranged between the two rotating rods 27 which are symmetrical front and back, and the opposite surfaces of the two stabilizing plates 20 are provided with a protective frame 29 near the left position.

After the device is opened, the auxiliary frame 3 is firstly installed on the left side of the supporting table 1, after the device is installed, the adjusting frame 26 is adjusted according to different training strengths, after the device is adjusted, a pregnant woman exercises on the moving device 2 by using the arranged auxiliary frame 3, after the pregnant woman steps on the fixing frame 28, the pregnant woman is protected by using the arranged protecting frame 29, so that the safety factor of the pregnant woman during exercise is improved, after the protecting frame 29 protects the pregnant woman, the motor is started, the motor drives the first rotating rod 21 to rotate, the first rotating rod 21 drives the chain wheel 24 to rotate, the chain wheel 24 drives the chain plate 25 to drive the second rotating rod 23 to rotate, meanwhile, the rotating rod 27 drives the fixing frame 28 to rotate, so that the pregnant woman finishes stair climbing actions, further the exercise is finished, after the exercise is finished, the motor stops rotating, after equipment is stopped steadily, protection frame 29 no longer protects the pregnant woman, when needs take in equipment, can dismantle auxiliary frame 3, utilizes the handle 11 that sets up at last to conveniently fold supporting bench 1, and then folds equipment, not only conveniently accomodates but also has avoided the big problem of traditional equipment area.

Referring to fig. 1, 2, 3 and 4, the protection frame 29 includes a displacement plate 291, a threaded rod 292, a rotating handle 293, an extending block 294, an adjusting rod 295, a circular block 296, an inserting rod 297 and a protection plate 298, a rectangular groove is formed at a position on the opposite surface of the two stabilizing plates 20 close to the left side, moving grooves are formed on the inner side walls of the left and right sides of the rectangular groove, the displacement plate 291 is slidably arranged in the rectangular groove, one end of the displacement plate 291 located in the moving groove is convex and is slidably connected with the moving grooves, the threaded rod 292 is rotatably arranged at the bottom of the rectangular groove, the rotating handle 293 is fixedly arranged at the top of the threaded rod 292 after penetrating through the stabilizing plate 20, the threaded rod 292 is connected with the displacement plate 291 through threads, two sets of extending blocks 294 are symmetrically and fixedly arranged on the left and right sides of the opposite surface of the two displacement plates 291, two sets of extending blocks 294 are horizontally arranged on the left and right sides, the adjusting rods 295 are rotatably arranged between the two sets of extending blocks 294 on the front and back sides, the left end of the adjusting rod 295 is fixedly provided with a circular block 296 after penetrating through the side wall of the extending block 294, the circular block 296 is provided with an inserting rod 297 in a sliding manner, the side wall of the extending block 294 located at the leftmost side is provided with two circular grooves, the circular grooves are distributed at 90 degrees, and the adjusting rod 295 between the extending blocks 294 of each group is uniformly and fixedly provided with a protection plate 298.

After the pregnant woman steps on the fixing frame 28, the height of the protection plate 298 is adjusted according to the height of the pregnant woman, namely the rotating handle 293 is rotated, the rotating handle 293 drives the threaded rod 292 to rotate, so that the displacement plate 291 moves up and down in the rectangular groove, so that the displacement plate 291 is adjusted to be at a proper height, after adjustment, the inserting rod 297 on the rear side circular block 296 is pulled firstly, so that the inserting rod 297 is separated from the circular groove and is not limited any more on the circular block 296, at the moment, the circular block 296 is rotated for 90 degrees, the circular block 296 enables the adjusting rod 295 to rotate for 90 degrees, the adjusting rod 295 drives the protection plate 298 to be changed from a vertical shape to a horizontal shape, the inserting rod 297 is inserted into the circular groove to be limited, after two protection plates 298 on the rear side are changed into horizontal shapes, the protection plate 298 on the front side is changed from a vertical shape to a horizontal shape by the same mode, so that an enclosure ring is formed between the protection plate 298 on the front side and the protection plate 298 on the rear side, thereby protecting the pregnant woman.

Referring to fig. 4 and 5, the adjusting bracket 26 includes clamping rod 261, arc 262, a spring pole 263 and fixed slot 264, two the opposite face of No. two rotary rods 23 seted up circular recess, No. two rotary rods 23 go up the symmetry slip and are provided with clamping rod 261, clamping rod 261 is located the equal fixed mounting of one end in circular recess and has arc 262, is connected through a spring pole 263 between two arc 262, the even symmetry of inside wall of arc spout 22 seted up the fixed slot 264 of pegging graft mutually with clamping rod 261.

When the intensity of training is different, need adjust the inclination of chain slat 25, hold between the fingers the arc 262 promptly, the arc 262 extrudes a spring beam 263, a spring beam 263 contracts, and the arc 262 drives chucking pole 261 and breaks away from fixed slot 264 this moment, after breaking away from, removes the position of No. two rotary rods 23, after adjusting, unclamp the arc 262 can.

Referring to fig. 1, 2, 6 and 7, the fixing frame 28 includes a pedal 281, a limiting circular groove 282, a limiting circular plate 283, a wedge 284, a circular rod 285, a pedal 286, a compression spring 287, a return spring 288 and a flashboard 289, the pedal 281 is disposed between two symmetrical rotating rods 27, the pedal 281 is of a foldable structure, the limiting circular groove 282 is disposed at the front end and the rear end of the pedal 281, the rotating rod 27 is located in the limiting circular groove 282, one end of the rotating rod 27 away from the side wall of the stabilizing plate 20 is in a screw thread shape and is connected with the limiting circular plate 283 through a screw thread, a sliding groove is disposed at the folding position of the two pedals 281 and at the bottom of the pedal 281 at the front side, the wedge 284 is slidably disposed in the sliding groove, the circular rod 285 is fixedly mounted at the top of the wedge 284, the pedal 286 is mounted after the circular rod 285 slides across the top of the pedal 281, the wedge 284 and the upper end inner wall of the sliding groove are connected through the compression spring 287, an insert plate 289 is arranged on the front side wall of the sliding groove through a return spring 288, the insert plate 289 is connected with the wedge block 284 in a sliding mode, and slots matched with the insert plate 289 are formed in the front side wall of the pedal 281 at the folding positions of the two pedals 281 and on the rear side;

the footboard 281 that sets up is beta structure, when the equipment does not use, can directly fold together with footboard 281, thereby convenient quick folding accomodates, through the spacing plectane 283 who sets up, it is spacing to footboard 281, when wherein footboard 281 needs to be changed, rotate spacing plectane 283, spacing plectane 283 no longer carries out spacing to footboard 281, can accomplish quick replacement with footboard 281, when adjusting the inclination of chain slat 25, chain board 25 makes dwang 27 drive the position of footboard 281 change, in order to adjust to suitable training intensity, when the pregnant woman carries out the action of climbing the stair, the primitive state first climbs on keeping away from the second section footboard 281 on a rotary rod 21, step on third section footboard 281 again, chain board 25 makes dwang 27 drive footboard 281 downstream this moment, in the in-process of stepping on, the pedal 286 on the footboard 281 is stepped on, pedal 286 drives circular pole 285 downstream, circular pole 285 drives wedge 284 downstream, and wedge 284 extrusion picture peg 289 chucking supports the folding department of footboard 281 in the slot, prevents that footboard 281 from buckling, and when the foot broke away from step 286, compression spring 287 made wedge 284 drive circular pole 285 reset, and reset spring 288 makes picture peg 289 reset, can not influence folding.

Referring to fig. 1, fig. 2, fig. 4 and fig. 10, two the opposite face of steadying plate 20 be close to the position of below and be located chain plate 25 middle part and seted up two grooves of sliding, it is provided with fixed plate 201 to slide in the groove of sliding, through No. two spring rod 202 fixed connection between the bottom of fixed plate 201 and the groove of sliding, the chucking groove has been seted up at the top of fixed plate 201, the top of two fixed plates 201 is provided with backup pad 203 jointly, bilateral symmetry fixed mounting has the chucking piece 204 with chucking groove looks joint around the bottom of backup pad 203.

After the equipment is opened and the auxiliary frame 3 is installed on the left side of the supporting table 1, the supporting plate 203 is placed on the fixing plates 201 on the front side and the rear side, the clamping blocks 204 at the bottom of the supporting plate 203 are just clamped in the clamping grooves in the fixing plates 201, the supporting plate 203 is further supported, in the exercise process, when the pedal 281 moves onto the supporting plate 203, the supporting plate 203 plays a supporting role for the pedal 281, the pedal 281 can be prevented from overturning, when the height distance between the pedal 281 and the pedal 281 is adjusted, the pedal 281 enables the supporting plate 203 to extrude the second spring rod 202, the second spring rod 202 plays a buffering supporting role, the distance of the pedal 281 is convenient to adjust, when the equipment needs to be stored, the supporting plate 203 is firstly disassembled, and the folding storage of the equipment cannot be influenced.

Referring to fig. 1, 4 and 11, the auxiliary frame 3 includes a base 31, a T-shaped block 32, an auxiliary table 33 and a non-slip mat 34, the left side of the upper end surface of the supporting table 1 is symmetrically provided with Contraband-shaped grooves, i' 21274, rectangular grooves are formed in the rectangular grooves, the left side of the supporting table 1 is provided with the base 31, the T-shaped block 32 is symmetrically and fixedly installed on the upper portion of the right side wall of the base 31, the vertical section of the T-shaped block 32 is located in the rectangular grooves, the upper end surface of the base 31 is fixedly provided with the auxiliary table 33, and the non-slip mat 34 is fixedly installed on the auxiliary table 33.

After opening equipment, splice a supporting bench 1 with base 31 on, in the rectangle recess on a supporting bench 1 is connected to T-shaped piece 32 joint on base 31 promptly, through the supplementary platform 33 that sets up, make things convenient for the pregnant woman to go up to take exercise on mobile device 2, through the slipmat 34 that sets up on supplementary platform 33, play anti-skidding effect, improve factor of safety.

Referring to fig. 1 and 8, a square groove 41 is formed in the top of the protection plate 298 located on the rear side, a square block 42 matched with the square groove 41 is fixedly installed at the top of the protection plate 298 located on the front side, and rubber wool 43 is fixedly installed on both the right side wall of the protection plate 298 located on the left side and the left side wall of the protection plate 298 located on the right side.

When two guard plates 298 of rear side become the level form with two guard plates 298 of front side by vertical form, square piece 42 on the guard plate 298 of front side just blocks in the square groove 41 on the guard plate 298 of rear side in, and then makes and forms an encirclement ring between guard plate 298 of front side and the guard plate 298 of rear side, leads to the cotton 43 of rubber that sets up this moment and can further play the guard action for the protecting effect reinforcing.

Referring to fig. 1 and 9, the protection plate 298 is of a broken structure, broken parts of the protection plate 298 are rotatably connected through pin shafts, a plurality of connecting blocks 44 are slidably sleeved on the protection plate 298, a v-shaped handrail 45, a v-shaped handrail 21274are fixedly mounted on the side wall of the protection plate 298 on the right side, and a rubber layer is mounted on the v-shaped handrail 45.

When forming an encirclement ring between the guard plate 298 of the current side and the guard plate 298 of rear side, pregnant woman can hold, \ 21274, shape handrail 45, thereby keep balance, reinforcing protective effect, guard plate 298 through the setting is the disconnection structure, when accomodating equipment, remove connecting block 44 on the guard plate 298, make connecting block 44 break away from the round pin axle department of guard plate 298 disconnection department, can fold guard plate 298 this moment, prevent that guard plate 298 is too high to cause the potential safety hazard, when protecting pregnant woman, can remove the round pin axle department of guard plate 298 disconnection department with connecting block 44, and then prescribe a limit to the round pin axle, prevent that guard plate 298 from rotating.

The concrete during operation:

first step, at first open equipment, splice a supporting bench 1 with base 31 on, in the rectangle recess on a supporting bench 1 was arrived to the T-shaped piece 32 joint on base 31 promptly, place backup pad 203 on the fixed plate 201 of front and back both sides again this moment for in the chucking piece 204 of backup pad 203 bottom just blocked the chucking groove on fixed plate 201, and then support backup pad 203.

The second step, this moment is different according to the intensity of training, adjust chain plate 25's inclination, hold between the fingers arc 262 promptly, arc 262 extrudes a spring beam 263, a spring beam 263 contracts, arc 262 drives chucking pole 261 and breaks away from fixed slot 264 this moment, after breaking away from, remove the position of No. two rotary rods 23, make chain plate 25 angle change, and then make the position that dwang 27 drove footboard 281 change, and then adjust the high distance between footboard 281 and the footboard 281.

Third, through the auxiliary table 33 that sets up, make things convenient for the pregnant woman to go up on mobile device 2, thereby the height of protection plate 298 is adjusted according to the difference of the height of pregnant woman this moment, after the regulation, pull earlier the inserted bar 297 on the rear side circular block 296, make the inserted bar 297 break away from the circular groove, no longer spacing to circular block 296, rotate circular block 296 this moment, circular block 296 makes the regulation pole 295 drive protection plate 298 become the level form by vertical form, insert the inserted bar 297 into the circular groove and carry on spacingly to it again, after two protection plates 298 of rear side become the level form, utilize the same kind of mode to become the level form by vertical form with the protection plate 298 of front side, make form an encirclement circle between the protection plate 298 of front side and the protection plate 298 of rear side, and then protect the pregnant woman.

The fourth step, the starter motor at last, the motor drives a rotary rod 21 and rotates, a rotary rod 21 drives sprocket 24 and rotates, sprocket 24 drives and makes chain plate 25 drive No. two rotary rods 23 and rotate, drives dwang 27 simultaneously and rotates, and dwang 27 drives the mount 28 rotatory to make the pregnant woman accomplish to step on the stair action, and then accomplish and temper.

Fifthly, after the exercise is accomplished, the motor stall, after equipment is stopped steadily, this moment the protection frame 29 no longer protect the pregnant woman can, when equipment is accomodate to needs, can dismantle auxiliary frame 3, the handle 11 that utilizes to set up at last is convenient to be folded supporting bench 1, and then accomodate equipment folding.

The foregoing illustrates and describes the principles, general features, and advantages of the present invention. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are given by way of illustration of the principles of the present invention, and that various changes and modifications may be made without departing from the spirit and scope of the invention as defined by the appended claims. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides an obstetrical department pregnant woman prenatal care exercise equipment, includes brace table (1) and mobile device (2), its characterized in that: the supporting platform (1) is provided with a moving device (2), the supporting platform (1) is foldable, and the left side of the supporting platform (1) is also provided with an auxiliary frame (3);

the moving device (2) comprises stabilizing plates (20), a first rotating rod (21), an arc-shaped sliding groove (22), a second rotating rod (23), a chain wheel (24), a chain plate (25), an adjusting frame (26), a rotating rod (27), a fixing frame (28) and a protecting frame (29), wherein the stabilizing plates (20) are symmetrically and fixedly arranged at the front side and the rear side of the upper end surface of the supporting table (1), the first rotating rod (21) is rotatably arranged at the positions, close to the left side, of the opposite surfaces of the two stabilizing plates (20), a motor is fixedly arranged on the stabilizing plate (20) at the rear side through a motor base, the output shaft of the motor is fixedly connected with one end of the first rotating rod (21) at the rear side, the arc-shaped sliding groove (22) is formed at the position, close to the right side, of the opposite surfaces of the two stabilizing plates (20), the second rotating rod (23) is slidably arranged in the arc-shaped sliding groove (22), chain wheels (24) are fixedly mounted on the first rotating rod (21) and the second rotating rod (23), the chain wheels (24) on the first rotating rod (21) and the chain wheels (24) on the second rotating rod (23) which are positioned on the front side and the rear side are in transmission connection through chain plates (25), adjusting frames (26) are arranged on the two second rotating rods (23), rotating rods (27) are uniformly and rotatably arranged on opposite surfaces of the two chain plates vb (25) along the circumferential direction, a fixing frame (28) is arranged between the two rotating rods (27) which are symmetrical in the front-back direction, and a protecting frame (29) is arranged at a position, close to the left side, of the opposite surfaces of the two stabilizing plates (20);

the protective frame (29) comprises a displacement plate (291), a threaded rod (292), a rotating handle (293), an extending block (294), an adjusting rod (295), a circular block (296), an inserting rod (297) and a protective plate (298), wherein a rectangular groove is formed in the position, close to the left side, of the opposite surface of each of the two stabilizing plates (20), moving grooves are formed in the inner side walls of the left side and the right side of each rectangular groove, the displacement plate (291) is arranged in each rectangular groove in a sliding mode, one end, located in each moving groove, of each displacement plate (291) is protruded and is connected with the corresponding moving groove in a sliding mode, the threaded rod (292) is arranged at the bottom of each rectangular groove in a rotating mode, the rotating handle (293) is fixedly installed at the top of each threaded rod (292) after penetrating through the corresponding stabilizing plate (20), the threaded rod (292) is connected with the corresponding displacement plate (291) through threads, two groups of extending blocks (294) are symmetrically and fixedly installed on the left side and the right side of the opposite surface of the two displacement plates (291), every group stretches out piece (294) have two and be about horizontal placing, it is provided with regulation pole (295) all to rotate between two sets of the front and back both sides of stretching out piece (294), fixed mounting has circular block (296) after the left end that adjusts pole (295) passes the lateral wall that stretches out piece (294), it is provided with inserted bar (297) to slide on circular block (296), it has seted up two circular recesses to be located on the lateral wall that stretches out piece (294) leftmost, the circular recess is 90 degrees distributions, even fixed mounting has guard plate (298) on every group stretches out regulation pole (295) between piece (294).

2. A prenatal care exercise device for pregnant women in obstetrical department according to claim 1, characterized in that: alignment jig (26) including chucking pole (261), arc (262), spring beam (263) and fixed slot (264), two the opposite face of No. two rotary rod (23) seted up circular recess, the symmetry slides on No. two rotary rod (23) and is provided with chucking pole (261), chucking pole (261) are located the equal fixed mounting of one end in circular recess and have arc (262), are connected through spring beam (263) between two arc (262), the even symmetry of inside wall of arc spout (22) set up fixed slot (264) of pegging graft mutually with chucking pole (261).

3. A prenatal care exercise device for pregnant women in obstetrical department according to claim 1, characterized in that: the fixing frame (28) comprises a pedal (281), a limiting circular groove (282), a limiting circular plate (283), a wedge block (284), a circular rod (285), a pedal plate (286), a compression spring (287), a return spring (288) and an inserting plate (289), the pedal (281) is arranged between two symmetrical rotating rods (27) in front and back, the pedal (281) is of a foldable structure, the limiting circular groove (282) is formed in the front end and the back end of the pedal (281), the rotating rod (27) is located in the limiting circular groove (282), one end, far away from the side wall of the fixing plate (20), of the rotating rod (27) is in a threaded shape and is connected with the limiting circular plate (283) through threads, a sliding groove is formed in the folding position of the two pedal plates (281) and in the bottom of the pedal (281) on the front side, the wedge block (284) is arranged in the sliding groove, the circular rod (285) is fixedly installed at the top of the wedge block (284), a pedal (286) is installed after the circular rod (285) penetrates through the top of the pedal (281) in a sliding mode, the wedge block (284) is connected with the inner wall of the upper end face of the sliding groove through a compression spring (287), an inserting plate (289) is installed on the front side wall of the sliding groove through a return spring (288), the inserting plate (289) is connected with the wedge block (284) in a sliding mode, and inserting grooves matched with the inserting plate (289) are formed in the folding positions of the two pedals (281) and the front side wall of the pedal (281) located on the rear side.

4. A prenatal care exercise device for pregnant women in obstetrical department according to claim 1, characterized in that: two the opposite face of steadying board (20) be close to the position of below and be located chain board (25) middle part and seted up two grooves of sliding, it is provided with fixed plate (201) to slide in the groove, the bottom of fixed plate (201) and slide between the groove through No. two spring rod (202) fixed connection, the chucking groove has been seted up at the top of fixed plate (201), the top of two fixed plates (201) is provided with backup pad (203) jointly, bilateral symmetry fixed mounting has chucking piece (204) with chucking groove looks joint around the bottom of backup pad (203).

5. A prenatal care exercise device for pregnant women in obstetrical department according to claim 1, characterized in that: auxiliary frame (3) including base (31), T-shaped piece (32), auxiliary table (33) and slipmat (34), the up end left side of brace table (1) around the symmetry seted up Contraband grooves, the rectangular groove of having seted up in the shape inslot, the left side of brace table (1) is provided with base (31), symmetry fixed mounting has T-shaped piece (32) around base (31) right side wall top, the vertical section of T-shaped piece (32) is located the rectangular groove, the up end fixed mounting of base (31) has auxiliary table (33), fixed mounting has slipmat (34) on auxiliary table (33).

6. A prenatal care exercise device for pregnant women in obstetrical department according to claim 1, characterized in that: the protection plate (298) is located on the rear side, a square groove (41) is formed in the top of the protection plate (298) located on the front side, a square block (42) matched with the square groove (41) is fixedly installed at the top of the protection plate (298) located on the front side, and rubber cotton (43) is fixedly installed on the right side wall of the protection plate (298) located on the left side and the left side wall of the protection plate (298) located on the right side.

7. A prenatal care exercise device for pregnant women in obstetrical department according to claim 1, characterized in that: the protective plate (298) is of a disconnecting structure, the disconnected parts of the protective plate (298) are rotatably connected through pin shafts, a plurality of connecting blocks (44) are sleeved on the protective plate (298) in a sliding mode, a v-shaped handrail (45) and a v-shaped handrail (45) are fixedly mounted on the side wall of the protective plate (298) on the right side, and a rubber layer is mounted on the v-shaped handrail (45).

8. A prenatal care exercise device for pregnant women in obstetrical department according to claim 1, characterized in that: handles (11) are symmetrically and fixedly arranged on the front and back of the right side wall of the support platform (1).