CN206444079U - A kind of position of foetus adjusts sports bicycle - Google Patents
A kind of position of foetus adjusts sports bicycle Download PDFInfo
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- CN206444079U CN206444079U CN201720152263.3U CN201720152263U CN206444079U CN 206444079 U CN206444079 U CN 206444079U CN 201720152263 U CN201720152263 U CN 201720152263U CN 206444079 U CN206444079 U CN 206444079U
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- pedal
- foetus
- holding part
- adjusts
- puerpera
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Abstract
Sports bicycle is adjusted the utility model discloses a kind of position of foetus, including vehicle frame, cushion, pedal, treadle and rotating shaft mechanism, also include holding part, and the bearing fixed for holding part, rotating shaft mechanism includes the unilateral axle bed being pivotally connected with treadle, pedal is articulated in axle bed upper surface, and the position-limit mechanism for the two fixation is additionally provided between pedal and axle bed, and pedal upper surface is provided with the foot both sides limitation foot that is used to fit in the spacing preiection of pedal surface angle.Puerpera is set to carry out effective pelvis and lower extremity movement by equipment in limited space, help adjusts the angle of tire axle and pelvic axis, orthostatic body position increases frequency, duration and the intensity of uterine contraction, enable just before giving birth after fetus fetal head preferably enter basin, decline, in the wrong, interior rotation of bowing, promote Vaginal delivery, mitigate pain of childbirth, increase puerpera comfort level, reduction perineum side cutting rate, the degree for mitigating perineal laceration, reduction vagina difficult labour childbirth and cesarean delivery rate, ensure that mother and baby is safe and comfortable.
Description
Technical field
The utility model is related to midwifery Medical Devices, and in particular to a kind of position of foetus adjusts sports bicycle.
Background technology
Late pregnant, the change of hormonal readiness can relax the ligament and cartilage of pelvic joint so that articulatio sacroiliaca with
Pubic symphysis has bigger mobility, and the mobility of pelvis can make the shapes and sizes of pelvis produce trickle change, and this will
First stage of labor fetal head is promoted to insert bow in the wrong, rotation, the decline in fetus of basin and second stage of labor fetal head with optimum bit.
Puerpera, which changes position, to produce favorable influence to following aspect：
(1) adjustment of pelvic joint makes pelvis moulding and capacity increase；
(2) frequency, duration, the intensity of uterine contraction are increased；
(3) adjustment angle, that is, adjust tire axle and be conducive to fetus to decline with pelvis interaxis angle；
(4) Action of Gravity Field；
(5) fetus oxygen-supplying amount.
In stages of labor, position chanP promotes to be mutually adapted between fetus and puerpera's pelvis, helps to solve occipitoposterior position, head basin not
Symmetrically, the problems such as abnormal fetal position, it helps mitigate pain, puerpera's comfort level is increased.And lasting motion (pelvic rock, is shaken
Pendulum, walking) so that continuation change occurs for the shape of the position relationship and pelvis between each bone of pelvis, contribute to fetus tire
Head enters more preferably position, promotes spontaneous labor.
Therefore in order to allow puerpera can spontaneous labor, more advocate puerpera and leave the bed and walked about and appropriate motion, not existed
A position recumbency is always maintained on bed.(it can specifically refer to《Midwifery handbook：Early prevention and processing difficult labour (the 3rd edition)》P36-
38)
And puerpera just before giving birth after need certain activity space especially into first stage of labor active period persistent movement, at present
Domestic hospitals obstetrics are not provided with and provided the special midwifery sports apparatus of puerpera and be equipped with without puerpera's activity space, puerpera just before giving birth after
Space beyond to delivery room or labor room is such as：Corridor, corridor activity are more dangerous.
The opening of last year two tire policies of country, the obstetrics of hospital are badly in need of being equipped with one kind in the case of no sufficient space
The child birth assisting apparatus that puerpera's motion can be simulated and do not taken up space, effective pelvis and lower extremity movement are provided for puerpera, promote nature
Parturition rate, the pain of childbirth that mitigates, increase puerpera comfort level, reduction perineum side cutting rate, the degree for mitigating perineal laceration, reduction vagina are difficult
Production childbirth and cesarean delivery rate, ensure that mother and baby is safe and comfortable.
Utility model content
The purpose of this utility model is to provide for a kind of position of foetus adjustment sports bicycle, enables puerpera in limited space
It is interior effectively to be moved by equipment, orthostatic body position increase uterine contraction frequency, duration and intensity, help adjust tire axle and
The angle of pelvic axis, enable just before giving birth after fetus fetal head preferably enter basin, decline, in the wrong, interior rotation of bowing, promote spontaneous labor, drop
Low vagina difficult labour childbirth and cesarean delivery rate, ensure that mother and baby is safe and comfortable.
In order to realize foregoing invention purpose, the utility model employs following technical scheme：A kind of position of foetus adjustment motion is single
Car, including vehicle frame, cushion, pedal, treadle and the rotating shaft mechanism for pedal to be connected to treadle and rotation, in addition to for puerpera
Both hands grip makes the tire axle holding part vertical with pelvic axis, and the bearing fixed for holding part, rotating shaft mechanism include it is unilateral with
The axle bed of treadle pivot joint, the pedal is articulated in axle bed upper surface, and the limit for the two fixation is additionally provided between pedal and axle bed
Position mechanism, the pedal upper surface is provided with the foot both sides limitation foot that is used to fit in the spacing preiection of pedal surface angle.
Compared with prior art, the position of foetus adjustment sports bicycle of above-mentioned technical proposal is employed, is had the advantages that：
1. the angle of pedal can be adjusted, coordinate spacing preiection that the position that foot puts is fixed, work as foot
When carrying out trampling cycling using outer eight, each radial line that inferior pelvic aperture increases introitus pelvis can be tightened, applicable puerpera faces
In the incubation period of postpartum first stage of labor, interior eight can tighten each radial line that introitus pelvis increases inferior pelvic aperture, and applicable puerpera is just before giving birth
The active period and second stage of labor of first stage of labor afterwards；By adjusting the angle that foot tramples, adjustment each warp of pelvis and increase are reached
The purpose of pelvic volume.
2. pedal has additional position-limit mechanism, after pedal regulation is finished, pedal can be made to be fixed with axle bed, it is ensured that to step on
Keep being adjusted basin bone with a foot angle when riding a bicycle, outer eight appearance need to be used at the incubation period of first stage of labor
Gesture, active period and the second stage of labor early stage of first stage of labor is difficult to ensure that angle using interior eight posture if position-limit mechanism is lacked.
3. the space that the bicycle in the utility model can effectively reduce needed for motion, in a narrow space i.e.
Puerpera's space, and the sports bicycle small volume can be provided, applicable occasion is more, can be placed in common delivery room, accompanies
With delivery room and labor room etc..
4. being stepped by lasting motion and foot angle, increase the anteroposterior diameter and transverse diameter of pelvis, increase the capacity of pelvis,
Promote spontaneous labor, reduction vagina difficult labour childbirth and cesarean delivery rate, ensure that mother and baby is safe and comfortable.
The utility model is based on existing body-building bicycle, Spinning etc., by for pedal and holding part
It is modified, it is more suitable for the puerpera after the current country is admitted to hospital just before giving birth and existing obstetrics' environment occasion, position-limit mechanism master
Limitation pedal and treadle relative movement are played, the fixation of the two can be realized using various ways such as bolt, magnetic, latches.
It is preferred that, position-limit mechanism includes extension board, screwed hole and caging bolt, and the extension board is fixed on axle bed upper table
Spacing gap is provided with the middle part of face, extension board, screwed hole is located at pedal bottom, and caging bolt makes extension board and pedal bottom through gap
Face pressure is close to close.Treadle and pedal are fixed by way of compression, cost simple in construction is relatively low, and operation difficulty
It is low, instruct puerpera to use after the angle that midwife's adjustment foot tramples, puerpera even oneself can complete regulation.
The shape in spacing gap can have diversified forms, as long as caging bolt is tightened treadle and pedal can be made to compress i.e.
Can, the utility model is preferred, and the spacing gap is in arc section, the center of circle and the portion of spinning in spacing gap are concentric, spacing gap
Radius it is identical with the distance in the portion of spinning to screwed hole, be arranged to arc section, save volume.
It is preferred that, the caging bolt is wing bolt, and bolt can be turned on without instrument, is more convenient regulation.
For the angle of fixed whole foot, the caulking groove for clamping foot can be increased on pedal, to cause puerpera former
The position of pin is adjusted afterwards, it is preferred that the spacing preiection is plate-like, spacing preiection is located at pedal two corresponding with outside in foot
Side, the effect of spacing preiection is the interior outside for clamping puerpera's shoes department, is limited the angles of pin with this, wherein tabular
Spacing preiection limit effect it is preferable.
It is preferred that, fastening instep is additionally provided with the pedal so that foot is fixed on the frenulum on pedal, it is to avoid foot takes off
From pedal, the counterweight of high-speed rotation may drive treadle to rotate pedal, cause foot to be injured by the pedal of inertia.
It is preferred that, the holding part is U-shaped, and holding part, which includes two, is used for the side lever that puerpera's both hands are hooked or grasped,
The spacing of two side levers and the shoulder of puerpera are with wide, and width is that between 300-450mm, hand can be kept when stepping sports bicycle
Arm is straight, it is to avoid hand bending causes puerpera's upper body to bend, for holding action.
It is preferred that, the holding part is in the rectangle of closing, and holding part, which includes two, is used for what puerpera's both hands were hooked or grasped
Side lever and horizontal lever, the side lever are located in perpendicular, and horizontal lever is parallel to horizontal plane.
It is preferred that, the holding part is rotatably connected on bearing, and holding part can carry out small size rotation to adjust with opposite brackets
Angle, adapts to the puerpera of different heights, adjusts its angle.
Wall can as bearing, by setting up the pole of grip on wall, for puerpera grasp keep body with
The angle of leg, can reduce the volume of sports bicycle, but so holding part is using more inconvenient, it is therefore preferred that bearing
Mutually fixed with vehicle frame, make the use of holding part more convenient.
Brief description of the drawings
Fig. 1 is the structural representation that the utility model position of foetus adjusts sports bicycle embodiment 1；
Fig. 2 is the structural representation of pedal in the present embodiment 1；
Fig. 3 is the structural representation of pedal and position-limit mechanism in the present embodiment 1；
Fig. 4 is the structural representation of sports bicycle in the present embodiment 2.
Reference：1st, pedal；2nd, axle bed；3rd, treadle；4th, cushion；5th, instrument display board；6th, holding part；7th, spacing spiral shell
Bolt.
Embodiment
The utility model is described further below in conjunction with the accompanying drawings.
Embodiment 1：
As shown in figure 1, a kind of position of foetus adjustment sports bicycle, including vehicle frame, cushion 4, pedal 1, treadle 3 and for by pedal
1 connection treadle 3 and the rotating shaft mechanism rotated, in addition to make the tire axle holding part 6 vertical with pelvic axis for puerpera's both hands grip,
And the bearing fixed for holding part 6, bearing mutually fixes with vehicle frame, and rotating shaft mechanism includes the unilateral axle bed 2 with the pivot joint of treadle 3,
Pedal 1 is articulated in the upper surface of axle bed 2, and the position-limit mechanism for the two fixation, the upper table of pedal 1 are additionally provided between pedal 1 and axle bed 2
Face is provided with the foot both sides limitation foot that is used to fit in the spacing preiection 10 of the surface angle of pedal 1.
Spacing preiection 10 is plate-like, and spacing preiection 10 is located at the both sides of pedal 1 corresponding with outside in foot.Spacing preiection
Effect is the interior outside for clamping puerpera's shoes department, is limited the angles of pin with this, wherein the spacing preiection of tabular
Limit effect is preferable.
Fastening instep is additionally provided with pedal 1 so that foot is fixed on the frenulum on pedal 1.Foot is avoided to depart from pedal, it is high
The counterweight that speed is rotated may drive treadle to rotate pedal, cause foot to be injured by the pedal of inertia.
Holding part 6 is U-shaped, and holding part 6, which includes two, is used for the side lever 60 that puerpera's both hands are hooked or grasped.When puerpera sits
On cushion 4, when both hands are ridden against on side lever 60, the tire axle and pelvic axis angle of puerpera are 90 degree, vertical near one
Angle, the angle is conducive to fetus to decline, and orthostatic body position increases frequency, duration and the intensity of uterine contraction, is effectively promoted
Spontaneous labor.(principle can be turning in detail to《Midwifery handbook：Early prevention and processing difficult labour (the 3rd edition)》P37)
The spacing of two side levers and the shoulder of puerpera are with wide, and width is between 300-450mm, when stepping sports bicycle
Arm can be kept straight, it is to avoid hand bending causes puerpera's upper body to bend, keep the action of standard in motion for puerpera.
As shown in figure 3, the effect of position-limit mechanism is fixed pedestal 1, pedal 1 is set no longer to be rotated with respect to axle bed 2.It is spacing
Mechanism includes extension board 20, screwed hole 12 and caging bolt 7, and extension board 20 is fixed on the upper surface of axle bed 2, and the middle part of extension board 20 is set
Limited location gap 21, screwed hole 12 is located at the bottom of pedal 1, and caging bolt 7 makes extension board 20 be compressed with the bottom surface of pedal 1 through gap
Laminating.
As shown in figure 3, spacing gap 12 is in arc section, the center of circle and the portion of spinning in spacing gap 12 are concentric, spacing gap 12
Radius it is identical to the distance of screwed hole 22 with the portion of spinning.Allow pedal 2 and the phase of extension board 10 by writing caging bolt 3
To rotating adjustment angle, adjustment tightens caging bolt 3 after finishing, and the two pressing is no longer mutually mobile.
Caging bolt 3 in the utility model is wing bolt, and user is in regulation without still further finding screwdriver
Deng instrument, it is more convenient.
Embodiment 2：
The present embodiment is similar to Example 1, and difference is in improve to some extent in holding part 6.
As shown in figure 4, rectangle of the holding part 6 in closing, holding part 6, which includes two, is used for what puerpera's both hands were hooked or grasped
Side lever 60 and horizontal lever 61, side lever 60 are located in perpendicular, and horizontal lever 61 is parallel to horizontal plane, and puerpera can be by
Both hands are ridden against on side lever 60 or horizontal lever 61 according to the wish of oneself.
Holding part 6 is rotatably connected on bearing, and holding part 6 can adjust the angle of rotation according to the user of different heights, with
The upper part of the body of puerpera is adapted to default angle with the angle of leg, make its tire axle vertical with pelvic axis.
Wherein due to overturning during whole holding part 6, the horizontal lever 61 on holding part is larger with the position for rotating change, because
This sets up the horizontal lever 61 and held for puerpera, and the side lever 60 of side is then adapted to the higher puerpera of height.
It is described above to make preferred embodiment of the present utility model, do not depart from for the person of ordinary skill of the art
On the premise of the utility model principle, some variations and modifications can also be made, these also should be regarded as protection of the present utility model
Scope.
Claims (10)
1. a kind of position of foetus adjusts sports bicycle, including vehicle frame, cushion (4), pedal (1), treadle (3) and for by pedal (1) even
Connect treadle (3) and the rotating shaft mechanism rotated, it is characterised in that：Also include making tire axle vertical with pelvic axis for puerpera's both hands grip
Holding part (6), and the bearing fixed for holding part (6), rotating shaft mechanism includes the unilateral axle bed (2) being pivotally connected with treadle (3),
The pedal (1) is articulated in axle bed (2) upper surface, and the position restrainer for the two fixation is additionally provided between pedal (1) and axle bed (2)
Structure, pedal (1) upper surface is provided with the foot both sides limitation foot that is used to fit in the spacing preiection of pedal (1) surface angle
(10)。
2. the position of foetus according to claim 1 adjusts sports bicycle, it is characterised in that：Position-limit mechanism include extension board (20),
Screwed hole (12) and caging bolt (7), the extension board (20), which is fixed in the middle part of axle bed (2) upper surface, extension board (20), to be provided with
Spacing gap (21), screwed hole (12) is located at pedal (1) bottom, and caging bolt (7) makes extension board (20) and pedal through gap
(1) bottom surface compresses laminating.
3. the position of foetus according to claim 2 adjusts sports bicycle, it is characterised in that：The spacing gap (21) is in circular arc
Section, the center of circle and the portion of spinning of spacing gap (21) be concentric, the radius of spacing gap (21) with spin portion to screwed hole (12) away from
From identical.
4. the position of foetus according to claim 2 adjusts sports bicycle, it is characterised in that：The caging bolt (7) is butterfly spiral shell
Bolt.
5. the position of foetus according to claim 1 adjusts sports bicycle, it is characterised in that：The spacing preiection (10) is plate-like,
Spacing preiection (10) is located at pedal (1) both sides corresponding with outside in foot.
6. the position of foetus according to claim 1 adjusts sports bicycle, it is characterised in that：Fastening is additionally provided with the pedal (1)
Instep is so that foot is fixed on the frenulum on pedal (1).
7. the position of foetus adjustment sports bicycle according to claim 1 to 6 any one, it is characterised in that：The holding part (6)
U-shaped, holding part (6), which includes two, is used for the side lever (60) that puerpera's both hands are hooked or grasped.
8. the position of foetus adjustment sports bicycle according to claim 1 to 6 any one, it is characterised in that：The holding part (6)
In the rectangle of closing, holding part (6), which includes two, is used for side lever (60) and horizontal lever that puerpera's both hands are hooked or grasped
(61), the side lever (60) is located in perpendicular, and horizontal lever (61) is parallel to horizontal plane.
9. the position of foetus according to claim 8 adjusts sports bicycle, it is characterised in that：The holding part (6) is rotatably connected in bearing
On.
10. the position of foetus according to claim 1 adjusts sports bicycle, it is characterised in that：The bearing is mutually fixed with vehicle frame.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720152263.3U CN206444079U (en) | 2017-02-20 | 2017-02-20 | A kind of position of foetus adjusts sports bicycle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720152263.3U CN206444079U (en) | 2017-02-20 | 2017-02-20 | A kind of position of foetus adjusts sports bicycle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206444079U true CN206444079U (en) | 2017-08-29 |
Family
ID=59666370
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720152263.3U Active CN206444079U (en) | 2017-02-20 | 2017-02-20 | A kind of position of foetus adjusts sports bicycle |
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| CN (1) | CN206444079U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109908542A (en) * | 2019-03-22 | 2019-06-21 | 朗美(厦门)健身器材有限公司 | Strength building equipment |
| CN112604231A (en) * | 2020-12-30 | 2021-04-06 | 吉林大学第一医院 | Novel outdoor rehabilitation is with ware of strolling |
-
2017
- 2017-02-20 CN CN201720152263.3U patent/CN206444079U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109908542A (en) * | 2019-03-22 | 2019-06-21 | 朗美(厦门)健身器材有限公司 | Strength building equipment |
| CN112604231A (en) * | 2020-12-30 | 2021-04-06 | 吉林大学第一医院 | Novel outdoor rehabilitation is with ware of strolling |
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