CN113908490A - Auxiliary limb exercise device for obstetrics and gynecology department - Google Patents
Auxiliary limb exercise device for obstetrics and gynecology department Download PDFInfo
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- CN113908490A CN113908490A CN202111169389.9A CN202111169389A CN113908490A CN 113908490 A CN113908490 A CN 113908490A CN 202111169389 A CN202111169389 A CN 202111169389A CN 113908490 A CN113908490 A CN 113908490A
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- slide rail
- rail shaft
- platform
- pregnant woman
- walking
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- A—HUMAN NECESSITIES
- A63—SPORTS; GAMES; AMUSEMENTS
- A63B—APPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
- A63B23/00—Exercising apparatus specially adapted for particular parts of the body
- A63B23/035—Exercising apparatus specially adapted for particular parts of the body for limbs, i.e. upper or lower limbs, e.g. simultaneously
- A63B23/04—Exercising apparatus specially adapted for particular parts of the body for limbs, i.e. upper or lower limbs, e.g. simultaneously for lower limbs
- A63B23/0405—Exercising apparatus specially adapted for particular parts of the body for limbs, i.e. upper or lower limbs, e.g. simultaneously for lower limbs involving a bending of the knee and hip joints simultaneously
- A63B23/0464—Walk exercisers without moving parts
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- A—HUMAN NECESSITIES
- A63—SPORTS; GAMES; AMUSEMENTS
- A63B—APPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
- A63B71/00—Games or sports accessories not covered in groups A63B1/00 - A63B69/00
- A63B71/0054—Features for injury prevention on an apparatus, e.g. shock absorbers
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- General Health & Medical Sciences (AREA)
- Physical Education & Sports Medicine (AREA)
- Orthopedic Medicine & Surgery (AREA)
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Abstract
The invention discloses a limb auxiliary exercise device for obstetrics and gynecology department, which comprises a rest platform, stair platforms and walking platforms, wherein a group of stair platforms connected with the rest platform are symmetrically arranged on two sides of the rest platform, one sides of the two stair platforms far away from the rest platform are respectively connected with one walking platform, handrails convenient for supporting pregnant women and carrying out safety protection on the pregnant women are arranged above the walking platforms, the stair platforms and the rest platform, the height of each handrail is parallel to each platform surface, one end of each handrail is provided with an opening convenient for the pregnant women to get in and out, and the opening is connected with an openable vertical hinged door. Has the advantages that: according to the invention, the walking platform and the stair platform are arranged, so that the pregnant woman can alternately walk on the flat ground and climb stairs; when in movement, the safety belt is worn on the body of the pregnant woman, so that when the pregnant woman topples, the pregnant woman can be propped in time, the pregnant woman is prevented from falling down, and the exercise safety of the pregnant woman is guaranteed.
Description
Technical Field
The invention relates to the technical field of medical treatment, in particular to a limb auxiliary exercise device for obstetrics and gynecology department.
Background
The traditional thought is that the fetus cannot move around during pregnancy so as to avoid abortion caused by fetal qi movement, and most people pay more attention to antenatal movement in recent two years. The antenatal exercise is that the pregnant woman can do some appropriate exercises during pregnancy, and the exercises of walking, climbing stairs and the like are all suitable for the pregnant woman to do before the delivery, so that the heart function of the pregnant woman can be strengthened, the pelvis can be moved by climbing the stairs, the muscles of thighs and buttocks can be exercised, and the effects of facilitating the delivery of the pregnant woman and promoting the postpartum recovery are achieved.
However, in the actual obstetric hospital, there is no sports equipment specially designed for pregnant women, and the pregnant women can only climb stairs or walk in the hospital to meet self-exercise. Because the number of the people coming and going in the hospital is large, a great deal of unsafe factors are brought to the pregnant woman for exercise, and for some expectant mothers in the later period of pregnancy, the feet of the expectant mothers cannot be seen when the expectant mothers climb stairs because the bellies of the expectant mothers are large, so that the danger of stepping on the air or tripping over stair steps to cause falling easily occurs.
Disclosure of Invention
The invention aims to solve the problems, and provides a limb auxiliary exercise device for obstetrics and gynecology department, which can meet the requirements of the pregnant woman on walking and stair climbing exercise, can ensure the personal safety of the pregnant woman during the exercise process, and avoid the falling danger during the stair climbing process, and the like, and is explained in detail below.
In order to achieve the purpose, the invention provides the following technical scheme:
the invention provides a limb auxiliary exercise device for obstetrics and gynecology department, which comprises a rest platform, stair platforms and walking platforms, wherein a group of stair platforms connected with the rest platform are symmetrically arranged on two sides of the rest platform, one sides of the two stair platforms far away from the rest platform are respectively connected with one walking platform, handrails convenient for supporting pregnant women and carrying out safety protection on the pregnant women are arranged above the walking platforms, the stair platforms and the rest platform, the handrails are highly parallel to the table surfaces, one ends of the handrails are provided with openings convenient for the pregnant women to get in and out, the openings are connected with openable vertical hinged doors, and the vertical hinged doors are connected with the handrails together to form a closed ring shape after being closed;
a second slide rail shaft parallel to the handrail is arranged above the handrail and is in a closed ring shape, the middle part of the second slide rail shaft is connected with a lifting unit for supporting and adjusting the height of the second slide rail shaft, the lifting unit is connected to the side surface of the rest platform, the second slide rail shaft is connected with a plurality of walking devices capable of moving along the second slide rail shaft, a protection device for protecting the pregnant woman is connected to the lower part of the walking devices through a connecting arm, and the protection device is connected to the lower end of the connecting arm;
the safety device comprises a safety belt and an adjusting rope, the adjusting rope penetrates through the connecting arm in a sliding mode, one end of the adjusting rope is connected with the safety belt with adjustable length, the two ends of the safety belt are in butt joint through a buckle in a detachable mode, and the other end of the adjusting rope is connected with a limiting plate used for preventing the adjusting rope from falling off the connecting arm.
By adopting the structure, when in use, the height of the second slide rail shaft and the walking device is higher than the height of a pregnant woman, so that the pregnant woman can touch the head of the pregnant woman when avoiding the movement of the pregnant woman, the pregnant woman enters the walking table through the position of the side hung door, the two ends of the safety belt pass through the two armpits and can start to exercise after being fixed above the chest in a surrounding way, the pregnant woman follows the handrails to alternately exercise on the walking table, the stair platform and the rest platform and supports the body through holding the handrails in the walking process, the walking table and the stair platform can respectively meet the flat walking and stair climbing motions of the pregnant woman, the pregnant woman drags the walking device to follow the second slide rail shaft through the connecting arm in the reciprocating motion process, the safety belt can support the armpit part of the pregnant woman when the pregnant woman walks or climbs on the flat ground and inclines forwards or backwards, the pregnant woman is prevented from falling down, so that the safety belt is guaranteed to carry out safety protection on the whole course of the pregnant woman.
According to the preferable technical scheme, the bottoms of the handrails are supported by a plurality of upright posts, and the bottoms of the upright posts are fixedly connected to the walking table or the rest platform;
the handrail top is equipped with and is used for right the second slide rail axle carries out the lift balanced subassembly that supports, the lift balanced subassembly is total two sets ofly, and is located both sides respectively the walking platform top, the handrail bottom corresponds to be provided with and is used for right the lift balanced subassembly lower extreme supports the pole setting.
According to the technical scheme, the lifting balance assembly comprises a supporting seat and a lifting plate, the lower end of the supporting seat is fixedly connected to the handrail, the supporting seat is of a cavity structure with an open top, the lower portion of the lifting plate is inserted into the cavity structure in a sliding mode, a plurality of supporting springs used for supporting the lifting plate are arranged between the bottom surface of the lifting plate and the bottom surface of the cavity structure, guide columns used for guiding the supporting springs are vertically arranged on supporting spring cores, the upper portions of the guide columns are inserted into the lifting plate in a sliding mode, the lower portions of the guide columns are fixedly connected to the bottom of the cavity structure of the supporting seat, and the upper end of the lifting plate is fixedly connected to the second sliding rail shaft.
As a preferred technical scheme of the scheme, the side hung door is arranged above the walking platform, the side hung door is an intelligent remote control side hung door, and an operation panel for controlling the side hung door to be automatically opened and closed is installed on the supporting seat close to one side of the side hung door;
the lifting unit adopts an electric telescopic rod electrically connected with the operation panel, the cylinder body part of the electric telescopic rod is fixedly connected with the two side walls of the rest table, and the top of the piston rod of the electric telescopic rod is connected with the second slide rail shaft through a cross beam.
As a preferable technical scheme, the traveling device comprises a cover wheel shell and traveling wheels, the cover wheel shell is a long circular shell with an opening facing the second sliding rail shaft, the number of the traveling wheels is two, the traveling wheels are respectively rotatably installed at two axial leads of the long circular shell through wheel shafts, and the two traveling wheels are clamped on the upper side and the lower side of the second sliding rail shaft, so that the traveling device can travel along the second sliding rail shaft;
the wheel surface of the travelling wheel is an arc surface with the middle part sunken inwards, and the arc surface is matched with the outer circular surface of the second sliding rail shaft.
As a preferred technical scheme of the scheme, a stopping assembly is arranged on the cover wheel shell and comprises two lifting shafts, two groups of lugs, two braking plates and a bottom supporting plate, a set of lugs are arranged on two sides of the cover wheel shell respectively, the two lugs in each group are respectively positioned on the upper side and the lower side of the second slide rail shaft, the two lifting shafts are vertically and slidably penetrated through the two groups of lugs respectively, the bottom supporting plate is positioned at the bottom of the cover wheel shell and is connected with the bottom ends of the two lifting shafts, the top parts of the two lifting shafts are connected through a limiting cross rod, the resetting spring is sleeved on each lifting shaft and is positioned between the limiting cross rod and the lugs, the braking plates are fixedly connected to the middle parts of the lifting shafts, and the braking plates are positioned between the lugs and the second slide rail shaft, when the bottom supporting plate moves downwards, the brake plate can be attached to the surface of the second slide rail shaft to brake the walking device;
the upper end of the connecting arm is fixedly connected to the bottom of the bottom supporting plate.
As the optimized technical scheme of the scheme, the brake plate is an arc-shaped plate matched with the outer circular surface of the second slide rail shaft, and an anti-abrasion pad made of rubber is fixedly connected to the arc surface of the arc-shaped plate facing the second slide rail shaft.
According to the preferable technical scheme, the connecting arm is made of metal materials with the surface coated with rubber, and the middle part of the connecting arm is bent into an arc shape towards one side far away from the safety belt.
As a preferable technical scheme of the scheme, the cross section of the handrail is of a U-shaped structure with an opening facing the inner side, so that a slide way is formed on the handrail, a first slide rail shaft is arranged in the slide way, the outer side of the first slide rail shaft is connected to the inner side wall of the slide way through a rib plate, the first slide rail shaft has two sections, one section is embedded in the vertical hinged door, and after the vertical hinged door is closed, the disconnected surfaces of the two sections of the first slide rail shaft are mutually butted to form a closed ring;
install the sliding sleeve that a plurality of can slide along its axis on the first slide rail axle, the sliding sleeve is C type structure joint and is in on the first slide rail axle, just sliding sleeve quantity with running gear quantity equals, be connected with the hand protection subassembly that is used for protecting pregnant woman's hand on the sliding sleeve.
As the preferable technical scheme, the hand protection component comprises a binding belt and a connecting rope, one end of the connecting rope is fixedly connected to the sliding sleeve, the other end of the connecting rope is fixedly connected with the binding belt, the binding belt is an interwoven cotton belt with the width of 3cm-5cm, and the two ends of the interwoven cotton belt are detachably connected together through a magic tape.
Has the advantages that: 1. according to the invention, the walking platform and the stair platform are arranged, so that the pregnant woman can alternately walk on the flat ground and climb stairs;
2. when in movement, the safety belt is worn on the body of the pregnant woman, so that when the pregnant woman topples, the pregnant woman can be propped in time, the pregnant woman is prevented from falling down, and the exercise safety of the pregnant woman is guaranteed.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the drawings without creative efforts.
FIG. 1 is a front view of the present invention;
FIG. 2 is a schematic perspective view of the present invention;
FIG. 3 is a schematic sectional view taken along line A-A of FIG. 1 according to the present invention;
FIG. 4 is an enlarged view of a portion of the invention at B of FIG. 3;
FIG. 5 is an enlarged view of a portion of the invention at C of FIG. 3;
FIG. 6 is an enlarged, fragmentary view at D of FIG. 2 of the present invention;
FIG. 7 is an enlarged schematic view of the connection of the harness of the present invention to the connecting arm;
fig. 8 is a schematic view of the internal structure of the lift balancer assembly of the present invention.
The reference numerals are explained below: 1. a stair platform; 2. a walking stage; 3. a resting platform; 4. a first slide rail shaft; 4a, a rib plate; 5. a second slide rail shaft; 6. a lifting unit; 7. a traveling device; 701. a cover wheel housing; 701a, lugs; 702. a traveling wheel; 703. a bottom pallet; 704. a wheel axle; 705. a limiting cross bar; 706. a return spring; 707. a lifting shaft; 708. a brake plate; 709. an anti-wear pad; 8. a guard; 801. a seat belt; 802. adjusting the rope; 803. a limiting plate; 9. a lifting balance assembly; 9a, a supporting seat; 9b, a lifting plate; 9c, a guide post; 9d, supporting the spring; 10. a connecting arm; 11. a handrail; 12. erecting a rod; 13. an operation panel; 14. a cross beam; 15. a hand guard assembly; 15a, a binding band; 15b, connecting ropes; 15c, a sliding sleeve; 16. a vertical hinged door.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more apparent, the technical solutions of the present invention will be described in detail below. It is to be understood that the described embodiments are merely exemplary of the invention, and not restrictive of the full scope of the invention. All other embodiments, which can be derived by a person skilled in the art from the examples given herein without any inventive step, are within the scope of the present invention.
Referring to fig. 1-8, the invention provides a limb auxiliary exercise device for obstetrics and gynecology department, which comprises a rest platform 3, stairs 1 and a walking platform 2, wherein a group of stairs 1 connected with the rest platform 3 are symmetrically arranged on two sides of the rest platform 3, the two stairs 1 and the rest platform 3 form an isosceles trapezoid, the height of the rest platform 3 is higher than that of the walking platform 2 due to the shape, so that pedestrians and medical staff passing around can see the rest platform during the exercise of pregnant women, the pregnant women can find and help the pregnant women in time in emergency, and the shape can walk and exercise the pregnant women on the rest platform 3 in flat ground after the pregnant women do stair climbing movement, thereby relieving the muscle tension state caused by stair climbing, and not only can the pregnant women do full exercise due to the alternate movement of walking on the flat ground and stair climbing, but also can strengthen the cardio-pulmonary function of the pregnant woman, provide good physical foundation for childbirth, two one sides of the stair platform 1 far away from the rest platform are respectively connected with a walking platform 2, the surfaces of the walking platform 2, the stair platform 1 and the rest platform 3 are all paved with rubber pads, thereby improving the comfort level of the pregnant woman when walking, meanwhile, a strip seat can be arranged on the rest platform 3, the pregnant woman can conveniently climb to the top of the stair platform 1 to rest on the seat of the rest platform 3, handrails 11 which are convenient for the pregnant woman to support and carry out safety protection on the pregnant woman are arranged above the walking platform 2, the stair platform 1 and the rest platform 3, the handrails 11 are highly parallel to each table board, one end of the handrail 11 is provided with an opening which is convenient for the pregnant woman to pass in and out, the opening is connected with a side hung door 16 which can be opened and closed, the side hung door 16 is arranged on the handrail 11 to facilitate the passing in and out of the pregnant woman, the side hung door 16 is connected with the handrail 11 together to form a closed ring shape after being closed, so that the handrail 11 is always convenient for a pregnant woman to rely on when the pregnant woman moves;
the handrail 11 is provided with a second slide rail shaft 5 parallel to the handrail, the second slide rail shaft 5 is a closed annular handrail 11, two ends of the second slide rail shaft 5 are both bent into a semi-circle shape, so that the walking device 7 on the second slide rail shaft 5 can conveniently turn along the second slide rail shaft 5, the middle part of the second slide rail shaft 5 is connected with a lifting unit 6 for supporting and adjusting the height of the second slide rail shaft 5, the height of the second slide rail shaft 5 is adjusted through the lifting unit 6, the height of the protection device 8 can be adapted to pregnant women with different heights, the lifting unit 6 is connected to the side surface of the rest platform 3, the second slide rail shaft 5 is connected with a plurality of walking devices 7 capable of moving along the second slide rail shaft 5, and the walking devices 7 can move along with the pregnant women through the dragging of the safety rope and the connecting arm 10 in the process of exercising the pregnant women, so as to always ensure that the safety belt 801 is indirectly connected to the second slide rail shaft 5 through the connecting arm 10, when the pregnant woman has a risk of toppling, the pregnant woman can be prevented from toppling over through reverse traction of the second slide rail shaft 5, each walking device 7 can be used by one pregnant woman, the multiple walking devices 7 can meet the requirement that the pregnant women can exercise at the same time, a protection device 8 for protecting the pregnant women is connected to the lower portion of each walking device 7 through a connecting arm 10, the protection device 8 is connected to the lower end of the connecting arm 10, and each walking device 7 is correspondingly provided with one protection device 8, so that the safety of each pregnant woman during exercise is guaranteed;
as shown in fig. 7, the protection device 8 includes a safety belt 801 and an adjusting rope 802, the adjusting rope 802 slides and runs through the connecting arm 10, one end of the adjusting rope 802 is connected with the safety belt 801 with adjustable length, so that the pregnant woman can adjust the tightness of the safety belt 801 according to the body type, the two ends of the safety belt 801 are butted together through a buckle, the pregnant woman can conveniently wear and take off the safety belt 801 by himself, the other end of the adjusting rope 802 is connected with a limiting plate 803 for preventing the adjusting rope 802 from falling off from the connecting arm 10, and the adjusting rope 802 enables the distance between the safety belt 801 and the connecting arm 10 to have a certain adjusting space, so that the comfort level of the pregnant woman during activity is guaranteed.
By adopting the structure, when the walking device is used, the height of the second sliding rail shaft 5 and the walking device 7 is higher than the height of a pregnant woman, so that the pregnant woman can be prevented from touching the head of the pregnant woman when the pregnant woman moves, the pregnant woman enters the walking platform 2 from the position of the vertical hinged door 16, the two ends of the safety belt 801 pass through the two armpits and can start to take exercise after being fixed above the chest in a surrounding manner, the pregnant woman alternately takes exercise on the walking platform 2, the stair platform 1 and the rest platform along the handrails 11, the body is supported by holding the handrails 11 in the walking process, the walking platform 2 and the stair platform 1 can respectively meet the walking and stair climbing motions of the pregnant woman on the flat ground, the safety belt 801 drags the walking device 7 to move along the second sliding rail shaft 5 through the connecting arm 10 in the reciprocating motion process of the pregnant woman, and when the pregnant woman walks or climbs on the flat ground, once the pregnant woman has the risk of falling forwards or backwards, the safety belt 801 can support the axilla of the pregnant woman to prevent the pregnant woman from falling down, and therefore safety protection of the pregnant woman is guaranteed through the safety belt 801.
As a preferred technical scheme of the scheme, the bottoms of the handrails 11 are supported by a plurality of upright posts 12, and the bottoms of the upright posts 12 are fixedly connected to the walking platform 2 or the resting platform 3;
Specifically, as shown in fig. 8, the lifting balance assembly 9 includes a supporting seat 9a and a lifting plate 9b, the lower end of the supporting seat 9a is fixedly connected to the armrest 11, the supporting seat 9a is a cavity structure with an open top, the lower portion of the lifting plate 9b is slidably inserted into the cavity structure, when the lifting unit 6 drives the second sliding rail shaft 5 to move up and down to adjust the height of the lifting plate, the lifting plate 9b can be driven by the second sliding rail shaft 5 to lift synchronously, a plurality of supporting springs 9d for supporting the lifting plate 9b are disposed between the bottom surface of the lifting plate 9b and the bottom surface of the cavity structure, the supporting springs 9d can apply an upward elastic supporting force to the bottom of the lifting plate 9b, so as to overcome a downward dragging force caused by the gravity of the lifting plate 9b to the second sliding rail shaft 5, and apply an upward supporting force to the second sliding rail shaft 5 by the redundant elastic supporting force, the supporting spring 9d is vertically provided with a guide post 9c for guiding the supporting spring 9d, the upper part of the guide post 9c is inserted into the lifting plate 9b in a sliding manner, the lower part of the guide post 9c is fixedly connected to the bottom of the cavity structure of the supporting seat 9a, the upper end of the lifting plate 9b is fixedly connected to the second slide rail shaft 5, the upper part of the lifting plate 9b is bent upwards and is connected to the outer side surface of the second slide rail shaft 5, so that the walking device 7 can smoothly pass through the connecting part of the lifting plate 9b and the second slide rail shaft 5, the supporting spring 9d can be prevented from toppling over by arranging the guide post 9c, the guide post 9c is in sliding fit with the lifting plate 9b, the lifting plate 9b can be ensured to be always kept in a vertical state when lifted, and lubricating oil needs to be smeared on the matching surface of the guide post 9c and the lifting plate 9b, so that dry friction can be avoided, the resistance of the lifting plate 9b during the up-and-down movement is reduced; as another embodiment of the present disclosure: the lifting balance assembly 9 is an electric telescopic rod which can be lifted synchronously with the lifting unit 6.
Further, the side hung door 16 is arranged above the walking platform 2, the side hung door 16 is an intelligent remote control side hung door 16, an operation panel 13 for controlling the side hung door 16 to open and close automatically is arranged on the supporting seat 9a close to one side of the side hung door 16, because the pregnant woman is inconvenient to bend over in the later period of pregnancy, the operation panel 13 and the intelligent remote control vertical hinged door 16 are arranged, so that the pregnant woman can conveniently and automatically open the vertical hinged door 16 through the operation panel 13, the pregnant woman can conveniently enter a training field, and further consideration is needed, because the operating device is arranged on the supporting seat 9a, in order to avoid the non-pregnant woman from entering, a face recognition function can be added on the operating panel 13, therefore, when the face of the pregnant woman registered in the hospital system is identified, the next specific operation can be carried out, and the face identification function is mature, so that the detailed description is omitted;
preferably, lifting unit 6 adopt with the electric telescopic handle that operating panel 13 electricity is connected, and electric telescopic handle's cylinder body part with rest platform both sides wall fixed connection, electric telescopic handle's piston rod top through crossbeam 14 with second slide rail axle 5 is connected, the tip that crossbeam 14 and second slide rail axle 5 are connected is narrower, thereby make things convenient for running gear 7 to pass through, the pregnant woman is before taking exercise, can be according to self height through operating panel 13 regulation electric telescopic handle's the length that stretches out, and then highly adjust second slide rail axle 5, make the height of safety belt 801 can adapt to the pregnant woman height, in practical application, can add suggestion height scale on electric telescopic handle, make things convenient for the pregnant woman directly perceived, quick regulation safety belt 801's height.
Specifically, as shown in fig. 4, the traveling device 7 includes a cover wheel housing 701 and two traveling wheels 702, the cover wheel housing 701 is a long circular housing with an opening facing the second sliding rail shaft 5, the number of the traveling wheels 702 is two, and the two traveling wheels 702 are rotatably mounted on two axial lines of the long circular housing through wheel shafts 704, the two traveling wheels 702 are connected to the upper and lower sides of the second sliding rail shaft 5 in a clamping manner, a yielding groove is formed in the middle of the cover wheel housing 701, so that the second sliding rail shaft 5 passes through the yielding groove and then passes through the upper and lower traveling wheels 702, and the traveling device 7 can travel along the second sliding rail shaft 5, and the two traveling wheels 702 are arranged in the cover wheel housing 701, so that the traveling wheels 702 can roll along the surface of the second sliding rail shaft 5 when the cover wheel housing 701 moves, and the friction force generated when the traveling device 7 moves is greatly reduced;
the wheel surface of the travelling wheel 702 is an arc surface with the middle part sunken inwards, the arc surface is matched with the outer circular surface of the second sliding rail shaft 5, and the arrangement can increase the contact area of the travelling wheel 702 and the second sliding rail shaft 5, so that the stability of the travelling device 7 during moving is better, and meanwhile, the travelling device 7 can be prevented from falling off from the second sliding rail shaft 5.
It should be further considered that a stopping assembly is arranged on the cover wheel housing 701, the stopping assembly includes two lifting shafts 707, a return spring 706, a brake plate 708 and a bottom support plate 703, two sides of the cover wheel housing 701 are respectively provided with a set of lugs 701a, the two lugs 701a in each set are respectively located at the upper side and the lower side of the second slide rail shaft 5, the two lifting shafts 707 are totally two and respectively vertically slide through the two sets of lugs 701a, the bottom support plate 703 is located at the bottom of the cover wheel housing 701, the bottom support plate 703 is connected with the bottom ends of the two lifting shafts 707, the tops of the two lifting shafts 707 are connected through a limiting cross bar 705, each lifting shaft 707 is sleeved with the return spring 706, the return spring 706 is located between the limiting cross bar 705 and the lug 701a, the brake plate 708 is fixedly connected to the middle of the lifting shaft 707, and the braking plate 708 is located between the lug 701a and the second sliding rail shaft 5, so that when the bottom supporting plate 703 moves downwards, the braking plate 708 can be attached to the surface of the second sliding rail shaft 5 to brake the walking device 7, in practical application, when the safety belt 801 worn on the body of the pregnant woman receives sudden large pulling force, the pulling force is transmitted to the bottom supporting plate 703 through the connecting arm 10, so that the bottom supporting plate 703 drives the braking plate 708 to move downwards through the lifting shaft 707, so that the braking plate 708 is tightly pressed on the second sliding rail shaft 5 to lock the walking device 7, and thus the walking device 7 is prevented from sliding along the second sliding rail shaft 5 along with the toppling direction of the pregnant woman when the toppling risk of the pregnant woman occurs, after the body of the pregnant woman is adjusted, the reverse force of the return spring 706 acts on the limiting cross bar 705, so that the limiting cross bar 705 drives the lifting shaft 707 to move upwards, the brake plate 708 is reset to release the locking of the traveling device 7;
the upper end of the connecting arm 10 is fixedly connected to the bottom of the bottom bracket plate 703.
Preferably, the brake plate 708 is an arc-shaped plate matched with the outer circular surface of the second slide rail shaft 5, an abrasion-proof pad 709 made of rubber is fixedly connected to the arc surface of the arc-shaped plate facing the second slide rail shaft 5, and the friction force of the brake plate 708 during braking can be increased by arranging the abrasion-proof pad 709, so that the braking effect is improved; the arc-shaped brake plate 708 can increase the contact area with the second slide rail shaft 5, and further improve the friction force during braking.
It is optional as shown in fig. 7, the connecting arm 10 is made of a metal material with the surface coated with rubber, the connecting arm 10 made of the metal material can increase the weight of the bottom of the walking device 7, prevent the walking device 7 from rotating around the second sliding rail shaft 5, and simultaneously can greatly reduce the movable amplitude of the safety belt 801, improve the safety protection effect on the pregnant woman, and the middle part of the connecting arm 10 is bent into an arc shape towards one side away from the safety belt 801, so that the connecting arm 10 is bent towards the side away from the human body corresponding to the head position of the human body, thereby preventing the head of the pregnant woman from touching the connecting arm 10, and the rubber coating on the outer side of the connecting arm 10 can improve the surface flexibility of the connecting arm, and preventing the pregnant woman from scratching the pregnant woman.
The scheme is characterized in that the structure is shown in fig. 5, the cross section of the handrail 11 is a U-shaped structure with an opening facing to the inner side, so that a slideway is formed on the handrail 11, the first slide rail shaft 4 is arranged in the slide rail, the corner parts of the inner side and the outer side of the handrail 11 can be processed into round corners to avoid scratching pregnant women, the outer side of the first slide rail shaft 4 is connected on the inner side wall of the slide way through a ribbed slab 4a, the first slide rail shaft 4 has two sections, one section of the first sliding rail shaft is embedded on the vertical hinged door 16, and after the vertical hinged door 16 is closed, the broken surfaces of the two sections of the first sliding rail shaft 4 are mutually butted to form a closed ring, by the design, when the vertical hinged door 16 is opened, the first sliding rail shaft 4 can be opened and closed along with the vertical hinged door, so that after the vertical hinged door 16 is closed, the first sliding rail shaft 4 can form a closed ring, so that the hand protection assembly 15 can rotate circularly along the first sliding rail shaft 4;
install the sliding sleeve 15C that a plurality of can follow its axis and slide on the first slide rail axle 4, sliding sleeve 15C is C type structure joint is in on the first slide rail axle 4, C type structure can prevent that sliding sleeve 15C from droing from first slide rail axle 4, still can improve sliding sleeve 15C and first slide rail axle 4's degree of cooperation simultaneously, makes sliding sleeve 15C can follow first slide rail axle 4 and freely slide, just sliding sleeve 15C quantity with running gear 7 quantity equals, be connected with the hand protection subassembly 15 that is used for protecting the pregnant woman hand on the sliding sleeve 15C, hand protection subassembly 15 can cooperate running gear 7 to use jointly to improve the safety protection effect.
Specifically, hand protection component 15 includes bandage 15a and connects rope 15b, connect rope 15b one end fixed connection in on the sliding sleeve 15c, connect the rope 15b other end with bandage 15a fixed connection, through set up between bandage 15a and sliding sleeve 15c and connect rope 15b, improve bandage 15 a's free range of motion, make things convenient for pregnant woman's arm activity, bandage 15a is the cotton area of interweaving of width 3cm-5cm, and the both ends of this cotton area of interweaving are passed through the detachable connection of magic subsides and are in the same place, and the cotton area of interweaving is not only good in gas permeability, and the compliance is high moreover, can improve the comfort level when the pregnant woman wears, and make things convenient for the pregnant woman to untie by oneself through setting up the magic subsides and tie, in the in-service use, bind bandage 15a on the pregnant woman's arm, can prevent falling safety protection to the pregnant woman with running gear 7 cooperation.
The above description is only for the specific embodiments of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art can easily conceive of the changes or substitutions within the technical scope of the present invention, and all the changes or substitutions should be covered within the scope of the present invention. Therefore, the protection scope of the present invention shall be subject to the protection scope of the appended claims.
Claims (10)
1. The utility model provides a gynaecology and obstetrics's limbs assists exercise device which characterized in that: the pregnant woman safety nursing bed comprises a rest platform, a stair platform and walking platforms, wherein a group of stair platforms connected with the rest platform are symmetrically arranged on two sides of the rest platform, one sides, far away from the rest platform, of the two stair platforms are respectively connected with one walking platform, handrails convenient for a pregnant woman to support and carry out safety protection on the pregnant woman are arranged above the walking platforms, the stair platform and the rest platform, the handrails are highly parallel to the table surfaces, an opening convenient for the pregnant woman to enter and exit is formed in one end of each handrail, an openable vertical hinged door is connected to the opening, and the closed vertical hinged door and the handrails are connected together to form a closed ring shape;
a second slide rail shaft parallel to the handrail is arranged above the handrail and is in a closed ring shape, the middle part of the second slide rail shaft is connected with a lifting unit for supporting and adjusting the height of the second slide rail shaft, the lifting unit is connected to the side surface of the rest platform, the second slide rail shaft is connected with a plurality of walking devices capable of moving along the second slide rail shaft, a protection device for protecting the pregnant woman is connected to the lower part of the walking devices through a connecting arm, and the protection device is connected to the lower end of the connecting arm;
the safety device comprises a safety belt and an adjusting rope, the adjusting rope penetrates through the connecting arm in a sliding mode, one end of the adjusting rope is connected with the safety belt with adjustable length, the two ends of the safety belt are in butt joint through a buckle in a detachable mode, and the other end of the adjusting rope is connected with a limiting plate used for preventing the adjusting rope from falling off the connecting arm.
2. The limb auxiliary exercise device for obstetrics and gynecology department of claim 1, wherein: the bottoms of the handrails are supported by a plurality of upright posts, and the bottoms of the upright posts are fixedly connected to the walking platform or the rest platform;
the handrail top is equipped with and is used for right the second slide rail axle carries out the lift balanced subassembly that supports, the lift balanced subassembly is total two sets ofly, and is located both sides respectively the walking platform top, the handrail bottom corresponds to be provided with and is used for right the lift balanced subassembly lower extreme supports the pole setting.
3. The limb auxiliary exercise device for obstetrics and gynecology department of claim 2, wherein: the lifting balance assembly comprises a supporting seat and a lifting plate, the lower end of the supporting seat is fixedly connected to the handrail, the supporting seat is of a cavity structure with an open top, the lower portion of the lifting plate is slidably inserted into the cavity structure, a plurality of supporting springs used for supporting the lifting plate are arranged between the bottom surface of the lifting plate and the bottom surface of the cavity structure, a guide column used for guiding the lifting plate is vertically arranged on a supporting spring core, the upper portion of the guide column is slidably inserted into the lifting plate, the lower portion of the guide column is fixedly connected to the bottom of the cavity structure of the supporting seat, and the upper end of the lifting plate is fixedly connected to the second slide rail shaft.
4. The limb auxiliary exercise device for obstetrics and gynecology department of claim 3, wherein: the side hung door is arranged above the walking platform, the side hung door is an intelligent remote control side hung door, and an operation panel for controlling the side hung door to be automatically opened and closed is installed on the supporting seat close to one side of the side hung door;
the lifting unit adopts an electric telescopic rod electrically connected with the operation panel, the cylinder body part of the electric telescopic rod is fixedly connected with the two side walls of the rest table, and the top of the piston rod of the electric telescopic rod is connected with the second slide rail shaft through a cross beam.
5. The limb auxiliary exercise device for obstetrics and gynecology department of claim 1, wherein: the traveling device comprises a cover wheel shell and traveling wheels, the cover wheel shell is a long round shell with an opening facing the second sliding rail shaft, the number of the traveling wheels is two, the traveling wheels are respectively rotatably installed at two axial lines of the long round shell through wheel shafts, and the two traveling wheels are clamped at the upper side and the lower side of the second sliding rail shaft, so that the traveling device can travel along the second sliding rail shaft;
the wheel surface of the travelling wheel is an arc surface with the middle part sunken inwards, and the arc surface is matched with the outer circular surface of the second sliding rail shaft.
6. The limb auxiliary exercise device for obstetrics and gynecology department of claim 5, wherein: the cover wheel shell is provided with a stopping component, the stopping component comprises a lifting shaft, a reset spring, a brake plate and a bottom supporting plate, two sides of the cover wheel shell are respectively provided with a group of lugs, two lugs in each group are respectively positioned at the upper side and the lower side of the second slide rail shaft, the two lifting shafts are respectively vertically and slidably penetrated through the two groups of lugs, the bottom supporting plate is positioned at the bottom of the cover wheel shell and is connected with the bottom ends of the two lifting shafts, the top parts of the two lifting shafts are connected through a limiting cross rod, each lifting shaft is sleeved with the reset spring, the reset spring is positioned between the limiting cross rod and the lug, the brake plate is fixedly connected to the middle part of the lifting shaft and is positioned between the lug and the second slide rail shaft, so that when the bottom supporting plate moves downwards, the braking plate can be attached to the surface of the second slide rail shaft to brake the walking device;
the upper end of the connecting arm is fixedly connected to the bottom of the bottom supporting plate.
7. The limb auxiliary exercise device for obstetrics and gynecology department of claim 6, wherein: the brake plate is an arc-shaped plate matched with the outer circular surface of the second slide rail shaft, and the arc-shaped plate faces the arc surface of the second slide rail shaft and is fixedly connected with an anti-abrasion pad made of rubber.
8. The limb auxiliary exercise device for obstetrics and gynecology department of claim 6, wherein: the connecting arm is made of metal materials with the surfaces being coated with rubber, and the middle part of the connecting arm is bent into an arc shape towards one side far away from the safety belt.
9. The limb auxiliary exercise device for obstetrics and gynecology department of claim 1, wherein: the cross section of the handrail is of a U-shaped structure with an opening facing the inner side, so that a slide way is formed on the handrail, a first slide rail shaft is arranged in the slide way, the outer side of the first slide rail shaft is connected to the inner side wall of the slide way through a rib plate, the first slide rail shaft is divided into two sections, one section of the first slide rail shaft is embedded on the vertical hinged door, and after the vertical hinged door is closed, the disconnected surfaces of the two sections of the first slide rail shaft are mutually butted to form a closed ring;
install the sliding sleeve that a plurality of can slide along its axis on the first slide rail axle, the sliding sleeve is C type structure joint and is in on the first slide rail axle, just sliding sleeve quantity with running gear quantity equals, be connected with the hand protection subassembly that is used for protecting pregnant woman's hand on the sliding sleeve.
10. The limb auxiliary exercise device for obstetrics and gynecology department of claim 9, wherein: the hand protection assembly comprises a binding band and a connecting rope, one end of the connecting rope is fixedly connected to the sliding sleeve, the other end of the connecting rope is fixedly connected with the binding band, the binding band is an interwoven cotton belt with the width of 3cm-5cm, and the two ends of the interwoven cotton belt are detachably connected together through a magic tape.
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| CN202111169389.9A CN113908490B (en) | 2021-10-08 | 2021-10-08 | Gynaecology and obstetrics's limbs assists exercise device |
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| CN202111169389.9A CN113908490B (en) | 2021-10-08 | 2021-10-08 | Gynaecology and obstetrics's limbs assists exercise device |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN114404892A (en) * | 2022-01-25 | 2022-04-29 | 信阳市第四人民医院 | Multi-functional gynaecology and obstetrics uses auxiliary device |
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| CN113908490B (en) | 2022-12-02 |
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