CN114307036B

CN114307036B - Prenatal nursing exercise equipment for pregnant women in obstetrical department

Info

Publication number: CN114307036B
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: 2022-10-25
Anticipated expiration: 2041-12-30
Also published as: CN114307036A

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 exercise of pregnant women in obstetrical departments, in particular to prenatal nursing exercise 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 prenatal care exercise equipment for pregnant women in obstetrical departments.

The technical problem to be solved by the invention is realized by adopting the following technical scheme: 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 mobile device include firm board, a rotary rod, the arc spout, no. two rotary rods, the sprocket, the chain board, the alignment jig, the dwang, mount and protection frame, the up end of brace table around the bilateral symmetry fixed mounting have firm board, the opposite face of two firm boards just is close to left position and all rotates and is provided with the rotary rod No. one, be located the firm board of rear side on through motor cabinet fixed mounting have the motor, the output shaft of motor and the one end fixed connection who is located the rotary rod of rear side, the opposite face of two firm boards is close to the position on right side and has seted up the arc spout, the equal slip is provided with the rotary rod No. two in the arc spout, equal fixed mounting has the sprocket on rotary rod and No. two rotary rods, all be connected through the chain board transmission between the sprocket on the rotary rod that is located the front side and is located the rear side and the sprocket on No. two rotary rods, be provided with the alignment jig on two rotary rods, the opposite face of two firm boards is provided with the chain along the even rotation of circumference, be provided with the chain between two opposite faces of front and back symmetry, be provided with the mount, the protection frame near left position.

The protection frame include the displacement board, the threaded rod, turning handle, the piece stretches out, adjust the pole, the circular block, inserted bar and guard plate, the opposite face of two firm boards has been close to left position and has been seted up the rectangular channel, the shifting chute has been seted up to the rectangular channel left and right sides inside wall, it is provided with the displacement board to slide in the rectangular channel, the one end that the displacement board is located the shifting chute is protruding form, and with shifting chute sliding connection, the bottom of rectangular channel is rotated and is provided with the threaded rod, fixed mounting has turning handle behind the top of threaded rod runs through firm board, pass through threaded connection between threaded rod and the displacement board, two sets of blocks of stretching out are installed to the opposite face left and right sides symmetry fixed mounting of two displacement boards, every group stretches out the piece has two and is left and right sides level and places, it is provided with the regulation pole all to rotate between the two sets of blocks of stretching out of front and back both sides, fixed mounting has the circular block after the left end of adjusting the piece passes the lateral wall that stretches out, it is provided with the inserted bar to slide on the circular block, be located leftmost lateral wall and seted up two circular grooves, the circular groove is 90 degrees and distributes, even fixed mounting has the guard plate on every group stretches out the regulation pole between the piece.

As a preferred technical scheme, the adjusting frame comprises clamping rods, arc-shaped plates, a first spring rod and fixing grooves, wherein circular grooves are formed in opposite surfaces of the two second rotating rods, the clamping rods are symmetrically and slidably arranged on the second rotating rods, the arc-shaped plates are fixedly arranged at one ends, located in the circular grooves, of the clamping rods, the two arc-shaped plates are connected through the first spring rod, and the fixing grooves which are inserted into the clamping rods are uniformly and symmetrically formed in 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 return spring and an inserting plate, wherein 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, far away from the side wall of the stabilizing plate, of each rotating rod is in a threaded shape and is connected with the limiting circular plate through a thread, a sliding groove is formed in the folding position of the two pedals and 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 on 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 return spring, the inserting plate is connected with the wedge block in a sliding mode, and the front side wall of the folding position of the pedal positioned on the rear side, and the inserting plate is provided with an inserting groove matched with the inserting groove.

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 of the invention, the auxiliary frame comprises a base, a T-shaped block, an auxiliary table and a non-slip mat, wherein a groove (21274) is symmetrically formed in the left side of the upper end surface of the support table from front to back, a rectangular groove is formed in the groove, the base is arranged on the left side of the support table, the T-shaped block is symmetrically and fixedly arranged on the right side wall of the base from front to back, the vertical section of the T-shaped block is positioned in the rectangular groove, the auxiliary table is fixedly arranged on the upper end surface of the base, and the non-slip mat is fixedly arranged 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 auxiliary frame is convenient for the pregnant woman to go onto the moving device for exercise, and the anti-skidding mat is arranged on the auxiliary table, so that the anti-skidding function is achieved, and the safety coefficient is improved.

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 by the following examples in conjunction with the drawings.

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 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 the connection structure of the clamping rod, the arc plate, the first spring rod, the fixing groove, the arc chute and the second rotary rod of the present invention.

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 supporting plate and the clamping block of the present invention.

FIG. 11 is a schematic view of 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. a fixing groove; 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 a 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. extending the block; 295. adjusting a rod; 296. a circular block; 297. a rod is inserted; 298. a protection plate; 41. a square groove; 42. a square block; 43. rubber cotton; 44. connecting blocks; 45. \ 21274and a shaped 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 and 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;

referring to fig. 1, fig. 2, fig. 4 and fig. 5, the mobile device 2 include stabilizing plate 20, a rotary rod 21, arc chute 22, no. two rotary rods 23, sprocket 24, chain plate 25, adjusting bracket 26, dwang 27, mount 28 and guard frame 29, the up end of supporting bench 1 before and after bilateral symmetry fixed mounting have stabilizing plate 20, the opposite face of two stabilizing plates 20 and be close to left position all to rotate and be provided with a rotary rod 21, there is the motor through motor cabinet fixed mounting on the stabilizing plate 20 that is located the rear side, the output shaft of motor and the one end fixed connection who is located a rotary rod 21 of rear side, arc chute 22 has been seted up to the opposite face of two stabilizing plates 20 near the position on right side, the equal slip is provided with No. two rotary rods 23 in the arc chute 22, equal fixed mounting has sprocket 24 on a rotary rod 21 and No. two rotary rods 23 has sprocket 24, the sprocket 24 that is located the rotary rod of front side and the sprocket 24 that is located the rotary rod 21 of rear side and the sprocket 24 on No. two rotary rods 23 all pass through the transmission connection of chain plate 25 through the chain plate 25 transmission of rotation, be provided with adjusting bracket 26 on two rotary rods, two even fixed mounting brackets along the circumference of fixing bracket 27, be provided with two opposite faces of chain plate 27, the even opposite face is provided with two chain plate 27 between the opposite face of rotation is provided with the protection bracket 27.

After opening equipment, at first install the left side of brace table 1 with auxiliary frame 3, after installing, intensity according to the training is different, adjust alignment jig 26, after adjusting, the pregnant woman utilizes the auxiliary frame 3 that sets up to take exercise on mobile device 2, after the pregnant woman steps on mount 28, utilize the protection frame 29 that sets up to protect the pregnant woman, thereby improve factor of safety when the pregnant woman takes exercise, after protection frame 29 protects the pregnant woman, the starter motor, 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, it rotates to drive dwang 27 simultaneously, dwang 27 drives mount 28 rotatory, thereby make the pregnant woman accomplish the action of stepping on the stair, and then accomplish the exercise, after the exercise is accomplished, the motor stall, after equipment stops steadily, protection frame 29 no longer protects the pregnant woman, when equipment needs to be accomodate, can dismantle auxiliary frame 3, utilize the handle 11 that sets up to conveniently fold brace table 1 at last, and then fold equipment, and the problem of large area of traditional equipment has still been avoided.

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 in the position, close to the left side, of the opposite surface of the two stabilizing plates 20, a moving groove is formed in the inner side wall of the left side and the right side of the rectangular groove, the displacement plate 291 is slidably disposed in the rectangular groove, one end, located in the moving groove, of the displacement plate 291 is convex, and is slidably connected with the moving groove, the threaded rod 292 is rotatably disposed at the bottom of the rectangular groove, the rotating handle 293 is fixedly disposed 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 disposed on the left side and the right side of the opposite surface of the two displacement plates 291, two sets of extending blocks 294 are horizontally disposed on the left side and the left side of each extending block 294, the adjusting rod 295 is rotatably disposed between the two sets of extending blocks 294 on the left side, the left side of the adjusting rod 295 is fixedly disposed on the circular extending block 294, and the circular groove 294, and the two sets of the uniform extending blocks 298 are uniformly disposed on the circular groove 294, and the circular groove 298 are disposed on the left side of each set, and uniformly disposed on the corresponding circular groove 294, and the corresponding adjusting rod 298, and the corresponding set of the extending block 294, and the uniform degree of the extending block 294.

After the pregnant woman steps on mount 28, thereby adjust the height of guard plate 298 according to the difference of pregnant woman's height, rotation turning handle 293 promptly, turning handle 293 drives threaded rod 292 and rotates, thereby make displacement plate 291 carry out the up-and-down motion in the rectangular channel, thereby make displacement plate 291 adjust to suitable height, after adjusting, pull earlier the inserted bar 297 on the rear side circular block 296, make inserted bar 297 break away from the circular groove, no longer carry on spacingly to circular block 296, rotate circular block 296 motion 90 degrees this moment, circular block 296 makes the rotatory 90 degrees of regulation pole 295, it drives guard plate 298 and becomes the level form by vertical form to adjust pole 295, inserted bar 297 inserts the circular groove, carry on spacingly to it, after two guard plates of rear side become the level form, utilize the same kind of mode to become the level form by vertical form with the guard plate 298 of front side, make and form an encirclement ring between the guard plate 298 of rear side 298 of front side and the guard plate 298 of rear side, and then protect 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 circular limiting groove 282, a circular limiting circular plate 283, a wedge 284, a circular rod 285, a pedal 286, a compression spring 287, a return spring 288 and an insert plate 289, the pedal 281 is disposed between two symmetrical rotating rods 27, the pedal 281 is of a foldable structure, the front and rear ends of the pedal 281 are provided with the circular limiting groove 282, the rotating rod 27 is located in the circular limiting groove 282, one end of the rotating rod 27 away from the side wall of the fixing plate 20 is in a threaded shape and is connected with the circular limiting circular plate 283 through a thread, the bottom of the pedal 281 at the folding position of the two pedals 281 and at the front side is provided with a sliding groove, the sliding groove is internally provided with the wedge 284 in a sliding manner, the top of the wedge 284 is fixedly provided with the circular rod 285, the circular rod 285 is installed after the sliding passes through the top of the pedal 281 and is provided with the pedal 286, the wedge 284 is connected with the upper end inner wall of the sliding groove through the compression spring 287, the front side wall of the sliding groove is provided with the insert plate 289 through the return spring 288, the insert plate 289 and is connected with the wedge 289 at the folding position of the two pedals 281;

the footboard 281 of setting is beta structure, when equipment does not use, can directly fold together with footboard 281, thereby convenient quick folding accomodate, spacing plectane 283 through the setting, it is spacing to footboard 281, when wherein footboard 281 needs to be changed, rotatory spacing plectane 283, spacing plectane 283 no longer limits 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 climbs the stair action, original state is at first on the second festival footboard 281 of keeping away from on a rotary rod 21, again step on to third festival footboard 281, chain board 25 makes dwang 27 drive footboard 281 downstream, in the in-process of stepping on, the pedal 286 on footboard 281, pedal 286 drives circular pole 285 downstream, circular pole 285 drives wedge 284 downstream, wedge 284 extrudes in the picture peg 289 chucking is in the slot, support the folding department of footboard 281, prevent pedal 281 from buckling, when foot is stepped on board 286, when compression spring 284 drives circular pole 284 and is not broken away from, make wedge 284 reset and reset, make wedge 284 when stepping on board 285, it influences on the reset spring 289 to fold.

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 board 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, wherein a groove of a v-21274, a 21274, is symmetrically formed on the left side of the upper end surface of the supporting table 1, a rectangular groove is formed in the groove, the base 31 is arranged on the left side of the supporting table 1, the T-shaped block 32 is symmetrically and fixedly mounted on the right side wall of the base 31 in the front-back direction, the vertical section of the T-shaped block 32 is located in the rectangular groove, the auxiliary table 33 is fixedly mounted on the upper end surface of the base 31, and the non-slip mat 34 is fixedly mounted 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 joined to the T-shaped piece 32 joint on the base 31 promptly, through the auxiliary table 33 that sets up, make things convenient for the pregnant woman to go up to take exercise on the mobile device 2, through the slipmat 34 that sets up on auxiliary table 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.

When the concrete work:

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.

The third step, through the auxiliary table 33 that sets up, make things convenient for the pregnant woman to go up on mobile device 2, thereby adjust the height of protection plate 298 according to the difference of the height of pregnant woman this moment, after adjusting, 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 carry on spacingly to the circular block 296, rotate circular block 296 this moment, circular block 296 makes adjusting lever 295 drive protection plate 298 and become the level form by vertical form, insert inserted bar 297 into the circular groove again and carry on spacingly to it, after two protection plates 298 of rear side become the level form, utilize the homogeneous mode to become the level form with the protection plate 298 of front side by vertical form, make form an encirclement ring 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 the action of stepping on the stairs, 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 shows and describes the general principles, principal features and advantages of the 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 claimed. 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 a stabilizing plate (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 plate (20) is symmetrically and fixedly arranged on the front side and the rear side of the upper end face of the supporting table (1), the opposite faces of the two stabilizing plates (20) are provided with the first rotating rod (21) in a rotating mode close to the left side, the stabilizing plate (20) on the rear side is provided with a motor through a motor base, the output shaft of the motor is fixedly connected with one end of the first rotating rod (21) on the rear side, the opposite faces of the two stabilizing plates (20) are provided with the arc-shaped sliding groove (22) close to the position on the right side, the second rotating rod (23) is arranged in the arc-shaped sliding mode in the arc-shaped sliding groove (22), the first rotating rod (21) and the second rotating rod (23) are fixedly provided with the chain wheel (24), the chain wheel (24) on the first rotating rod (21) and the second rotating rod (23) on the rear side are both fixedly provided with the chain wheel (25), the chain plate (23) through the two chain plates (25), and the chain plate (23) are uniformly arranged on the chain wheel (25), a fixed frame (28) is arranged between the two rotating rods (27) which are symmetrical front and back, and a protective frame (29) is arranged at the 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 extension 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 surfaces of the two stabilizing plates (20), moving grooves are formed in the inner side walls of the left side and the right side of the rectangular groove, the displacement plate (291) is arranged in the rectangular groove in a sliding mode, one end, located in the moving grooves, of the displacement plate (291) is protruding and is connected with the moving grooves in a sliding mode, the threaded rod (292) is arranged at the bottom of the rectangular groove in a rotating mode, the rotating handle (293) is fixedly installed on the top of the threaded rod (292) after penetrating through the stabilizing plates (20), threaded rod (292) and displacement plate (291) between through threaded connection, there are two sets of blocks (294) of stretching out in both sides symmetry fixed mounting about the opposite face of two displacement plates (291), each set stretches out block (294) has two and is about the level and places, it is provided with regulation pole (295) all to rotate between two sets of blocks (294) of stretching out of front and back both sides, fixed mounting has circular block (296) after the left end of adjusting pole (295) passes the lateral wall that stretches out block (294), it is provided with inserted bar (297) to slide on circular block (296), it has two circular grooves to be located to have seted up on the lateral wall that stretches out block (294) leftmost, the circular groove is 90 degrees and distributes, it has protection plate (297) to stretch out even fixed mounting on regulation pole (295) between block (294) to stretch out in every set (298) (ii) a

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, no. two rotary rod (23) go up the symmetry slip and are 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).

2. 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 stabilizing plate (20), of the rotating rod (27) is in a threaded shape and is connected with the limiting circular plate (283) through threads, the folding position of two pedals (281) and the bottom of pedal (281) that is located the front side have been seted up the sliding tray, it is provided with wedge (284) to slide in the sliding tray, the top fixed mounting circular pole (285) of wedge (284), install pedal (286) behind circular pole (285) slip pass the top of pedal (281), upper end inner wall through compression spring (287) of wedge (284) and sliding tray is connected, picture peg (289) is installed through reset spring (288) to the preceding lateral wall of sliding tray, picture peg (289) and wedge (284) sliding connection, the folding position of two pedals (281) and the preceding lateral wall of pedal (281) that is located the rear side offer with picture peg (289) matched with slot .

3. The prenatal care exercise device for pregnant women in obstetrical department according to claim 1, wherein: two the opposite face of firm 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 inslot, the bottom of fixed plate (201) and slide between the groove through No. two spring-loaded mast (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).

4. A prenatal care exercise device for pregnant women in obstetrical department according to claim 1, characterized in that: the auxiliary frame (3) comprises a base (31), T-shaped blocks (32), an auxiliary table (33) and a non-slip mat (34), wherein a groove (21274) is symmetrically formed in the left side of the upper end surface of the support table (1) in a front-back manner, a rectangular groove is formed in the groove, the base (31) is arranged on the left side of the support table (1), the T-shaped blocks (32) are symmetrically and fixedly mounted on the right side wall of the base (31) in a front-back manner, the vertical sections of the T-shaped blocks (32) are located in the rectangular groove, the auxiliary table (33) is fixedly mounted on the upper end surface of the base (31), and the non-slip mat (34) is fixedly mounted on the auxiliary table (33).

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

6. 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 disconnected structure, the disconnected parts of the protective plate (298) are rotatably connected through pin shafts, a plurality of connecting blocks (44) are slidably sleeved on the protective plate (298), and a v-shaped handrail (45), a v-shaped handrail (45) and a rubber layer are fixedly mounted on the side wall of the protective plate (298) on the right side.

7. 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).