CN209377831U - A kind of obstetrics' fetal position corrector - Google Patents

Abstract

The utility model relates to gynemetrics's correction of malpresentation instrument technical fields, and disclose a kind of obstetrics' fetal position corrector, obstetrics' fetal position corrector, including left plate body, first interior bar there are two being fixedly connected on the right side of the left plate body, it is socketed with fluting on shaft on the right side of first interior bar, right panel body is fixedly connected on the right side of the fluting, the left side of inner cavity is equipped with two sliding slots at the top of the left plate body and right panel body.Obstetrics' fetal position corrector, pass through left plate body, the first interior bar, fluting and right panel body, pregnant woman can be allowed according to the width of the shape adjustment fetal position corrector of oneself, column is leaned on by column, upper plate body, portable pillar, movable plate, knee by damping spring, arm again, pregnant woman can be allow according to the length and width of oneself height and the shape adjustment fetal position corrector, to enable the device to improve the accuracy of pregnant woman's posture correction, so that obstetrics' fetal position corrector be made to have achieved the purpose that allow the posture correction more standard of pregnant woman.

Description

A kind of obstetrics' fetal position corrector

Technical field

The utility model relates to gynemetrics's fetal position corrector technical field, specially a kind of obstetrics' fetal position corrector.

Background technique

The normal position of foetus is left occipitoanterior (LOA) and occiput right anterior position.The longitudinal axis of fetus and the long axis of parent are consistent, and fetal head is in lower section, bone The position of basin entrance, flexion of fetal head, using the occipitalia of fetal head as the minimum position of carcass.Both hands intersect buckling in front, and both legs are handed over In front of chest and abdomen, fetus can keep vaginal delivery suitable with the posture of buckling with the smallest radial line by pelvis for fork bending Benefit carries out, and common abnormal presentation is breech presentation and occipitoposterior position, and transverse presentation and face presentation are more rare, may be related with following factor: Engagement of head is obstructed, such as cephalopelvic disproportion and placental presentation；F/A range increases, such as hydramnion, multipara stomach wall pine Relaxation, twins and premature etc.；Uterine malformation.It can cause the fetal factors of difficult labour, including macrosomia, fetal anomaly.

Chest-knee position method: after being suitable for pregnant 30 weeks, the position of foetus is still breech presentation or transverse presentation.Specifically: double knees are slightly separated It kneels in bed, double knees are rolled into right angle, and chest shoulder is affixed on bed, and askew to side, both hands are placed on both sides of head, and it is low to form the high head of buttocks Posture, the two difference of height is the bigger the better, so that fetal head tip at parent diaphragm, corrects fetus side by the change of center of gravity Position.Twice daily, 15-20 minutes each, first empty bladder is answered before doing, and is unclamped waistband, is checked after a week.But this fado is pregnant Woman carries out on common bed, and each posture correction is difficult to ensure almost identical as posture before, causes rectification effect poor.

Utility model content

(1) the technical issues of solving

In view of the deficiencies of the prior art, the utility model provides a kind of obstetrics' fetal position corrector, and having can allow pregnant woman's Posture correction more standard the advantages of, solve pregnant woman and carried out on common bed, each posture correction be difficult to ensure with before Posture it is almost identical, cause the problem of rectification effect difference.

(2) technical solution

To realize that above-mentioned posture more standard purpose, the utility model that can allow pregnant woman provides the following technical solutions: a kind of Obstetrics' fetal position corrector, including left plate body, are fixedly connected with that there are two the first interior bar, first interior bars on the right side of the left plate body It is socketed with fluting on the shaft on right side, right panel body, the left plate body and right panel body top are fixedly connected on the right side of the fluting The left side of inner cavity is equipped with two sliding slots, and the front of two sliding slot inner cavities slidably connects pulley, and the top of the pulley is solid Surely it is connected with movable plate, the one end of the movable plate on the outside of left plate body plate body is fixedly connected with plastic plate, the plastic plate It is threadedly coupled two the first bolts with plate, the top of the movable plate is fixedly connected with portable pillar along horizontal cross is equidistant, It is socketed with damping spring on the shaft of the portable pillar, upper plate body, the upper plate are fixedly connected at the top of the damping spring Middle part at the top of body is fixedly connected with arm by column, and the dorsal glide of two sliding slot inner cavities is connected with pulley, the pulley Top be fixedly connected with movable plate, the one end of the movable plate on the outside of left plate body plate body is fixedly connected with plastic plate, should It is threadedly coupled two the first bolts with the plate of plastic plate, the top of the movable plate is fixedly connected with along horizontal cross is equidistant Portable pillar is socketed with damping spring on the shaft of the portable pillar, upper plate body, institute is fixedly connected at the top of the damping spring It states the middle part at the top of upper plate body and is fixedly connected with knee by column, there are two the left plate body is threadedly coupled with the bottom of right panel body Connecting plate, the bottom of two connecting plates are fixedly connected with the second interior bar, and the bottom of club body is socketed with outer in described second The bottom of bar, the outer bar is fixedly connected with bottom plate.

Preferably, the positive length of left plate body and width and the positive length of right panel body with it is of same size, described The diameter of one interior bar side is adapted with the diameter of fluting side.

Preferably, the arm offers the first groove by the front of column, the shape of first groove and the shape of human arm Shape is adapted and the inside of the first groove is fitted with sponge, and the knee is equipped with the second groove, second groove by the front of column Shape be adapted with the shape of people's shank arm and the inside of the second groove is fitted with sponge.

Preferably, the screw top of the outer club body is connected with the second bolt, and second bolt-through is in outer bar Shaft is simultaneously bonded to each other with the second interior bar.

Preferably, the inner cavity of the upper plate body bottom offers circular hole along horizontal cross is equidistant, which is located at activity The diameter of the surface of column, the vertical view face of the circular hole is adapted with the diameter that portable pillar overlooks face.

Preferably, first bolt-through in plastic plate inner cavity and be almost bonded with left plate body.

(3) beneficial effect

Compared with prior art, the utility model provides a kind of obstetrics' fetal position corrector, have it is following the utility model has the advantages that

1, obstetrics' fetal position corrector can allow pregnant woman according to certainly by left plate body, the first interior bar, fluting and right panel body The width of oneself shape adjustment fetal position corrector, then pregnant woman can be facilitated to adjust arm according to the height of oneself by sliding slot and pulley The distance between column is leaned on by column and knee, then is leaned on by damping spring, arm by column, upper plate body, portable pillar, movable plate, knee Column can allow pregnant woman according to the length and width of oneself height and the shape adjustment fetal position corrector, to enable the device The accuracy of pregnant woman's posture correction is enough improved, so that having reached obstetrics' fetal position corrector allows the posture correction more mark-on of pregnant woman Quasi- purpose.

2, obstetrics' fetal position corrector by connecting plate, the second interior bar, the second bolt, outer bar, bottom plate, makes the device exist In use, can make the device that can also reach stable effect by adjusting the height of the second interior bar in not stable enough landform, mention The high safety guarantee of pregnant woman when using the device, so that obstetrics' fetal position corrector be enable to use in the landform of out-of-flatness Purpose.

Detailed description of the invention

Fig. 1 is the utility model overall structure diagram；

Fig. 2 is the utility model side structure schematic diagram；

Fig. 3 is that the utility model overlooks face structural schematic diagram；

Fig. 4 is the utility model damping spring and portable pillar attachment structure schematic diagram.

In figure: 1, left plate body；2, damping spring；3, arm leans on column；4, upper plate body；5, portable pillar；6, movable plate；7, first Bolt；8, sliding slot；9, pulley；10, the first interior bar；11, right panel body；12, it slots；13, knee leans on column；14, connecting plate；15, Two interior bars；16, the second bolt；17, outer bar；18, bottom plate.

Specific embodiment

The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work Every other embodiment obtained, fall within the protection scope of the utility model.

It please refers to Fig. 1-4, a kind of obstetrics' fetal position corrector, including left plate body 1, the right side of left plate body 1 and is fixedly connected with two A first interior bar 10 is socketed with fluting 12 on the shaft on the right side of the first interior bar 10, and 12 right side of slotting is fixedly connected with right panel body 11, left plate body 1 and the left side of 11 top inner cavity of right panel body are equipped with two sliding slots 8, and the front of two 8 inner cavities of sliding slot slidably connects Pulley 9, the top of pulley 9 are fixedly connected with movable plate 6, and the one end of movable plate 6 on the outside of 1 plate body of left plate body is fixedly connected with The plate of plastic plate, the plastic plate is threadedly coupled two the first bolts 7 with it, and the top of movable plate 6 is equidistant solid along horizontal cross Surely it is connected with portable pillar 5, damping spring 2 is socketed on the shaft of portable pillar 5, the top of damping spring 2 is fixedly connected with upper plate The middle part of body 4,4 top of upper plate body is fixedly connected with arm by column 3, and the dorsal glide of two 8 inner cavities of sliding slot is connected with pulley 9, The top of pulley 9 is fixedly connected with movable plate 6, and the one end of movable plate 6 on the outside of 1 plate body of left plate body is fixedly connected with plastics Plate, the plate of the plastic plate are threadedly coupled two the first bolts 7 with it, and the top of movable plate 6 connects along the equidistant fixation of horizontal cross It is connected to portable pillar 5, damping spring 2 is socketed on the shaft of portable pillar 5, the top of damping spring 2 is fixedly connected with upper plate body 4, The middle part at the top of upper plate body 4 is fixedly connected with knee by column 13, there are two left plate body 1 is threadedly coupled with the bottom of right panel body 11 Connecting plate 14, the bottom of two connecting plates 14 are fixedly connected with the second interior bar 15, and the bottom of 15 shaft of the second interior bar is socketed with outer Bar 17, the bottom of outer bar 17 are fixedly connected with bottom plate 18.

The positive length of left plate body 1 and width and the positive length of right panel body 11 and of same size, 10 side of the first interior bar Diameter with fluting 12 sides diameter be adapted, be beneficial to the shape adjustment left plate body 1 and right panel that facilitate pregnant woman according to itself Width between body 11.

Arm offers the first groove by the front of column 3, the shape of first groove be adapted with the shape of human arm and The inside of first groove is fitted with sponge, and knee is equipped with the second groove by the front of column 13, and the shape of second groove and people are small The shape of leg arm is adapted and the inside of the second groove is fitted with sponge, is beneficial to raise comfort level of the pregnant woman using the device when And safety.

The screw top of 17 shaft of outer bar is connected with the second bolt 16, the second bolt 16 through outer bar 17 shaft and with Second interior bar 15 is bonded to each other, and is beneficial to adjust the height between outer bar 17 and the second interior bar 15 by the second bolt 16.

The inner cavity of 4 bottom of upper plate body offers circular hole along horizontal cross is equidistant, the circular hole be located at portable pillar 5 just on The diameter of side, the vertical view face of the circular hole is adapted with the diameter that portable pillar 5 overlooks face, and it is left using the device to be beneficial to reduction pregnant woman The pressure that plate body 1 and right panel body 11 are subject to is to improve the service life of the device.

First bolt 7 through plastic plate inner cavity and be almost bonded with left plate body 1, be beneficial to by rotating the first bolt Position of the 7 fixed movable plates 6 on left plate body 1.

Working principle: obstetrics' fetal position corrector when in use, passes through the flatness on observation ground first, if not flat enough It is whole, then connecting plate 14 is fixed to the bottom of seat plate body 1 and right panel body 11 by screw, then by unclamping the adjustment of the second bolt 16 Second interior bar 15 length in outer bar 17 again, enables the fetal position corrector to be in a smooth face, pregnant woman is further according to oneself body Type pulls right panel body 11 to move right panel body 11 in the first interior bar 10, so as to adjust between left plate body 1 and right panel body 11 away from From, then pass through mobile arm and lean on column 3, make arm that column 3 be leaned on to lean on column 3 by movement in pulley 9 again sliding slot 8 to reach adjustment arm With knee the distance between by column 13, by the first bolt 7 of rotation after the completion of adjustment, make the first bolt 7 resist left plate body 1 or Right panel body 11 fixes arm by column 3 and knee by position of the column 13 on left plate body 1, to improve peace when pregnant woman uses Full property and comfort level, and facilitate pregnant woman to use, and improve the accuracy of pregnant woman's posture correction.

In conclusion obstetrics' fetal position corrector, by left plate body 1, the first interior bar 10, fluting 12 and right panel body 11, Pregnant woman can be allowed according to the width of the shape adjustment fetal position corrector of oneself, then pregnant woman can be facilitated according to certainly by sliding slot 8 and pulley 9 Oneself height adjustment arm leans on column 3, upper plate body by the distance between column 13, then by damping spring 2, arm by column 3 and knee 4, portable pillar 5, movable plate 6, knee lean on column 13, and pregnant woman can be allow according to oneself height and the shape adjustment fetal position corrector Length and width, to enable the device to improve the accuracy of pregnant woman's posture correction, so that obstetrics' fetal position corrector be made to reach To allow pregnant woman posture correction more standard purpose.

Obstetrics' fetal position corrector by connecting plate 14, the second interior bar 15, the second bolt 16, outer bar 17, bottom plate 18, makes The device is in not stable enough landform in use, can make the device also by adjusting the height of the second interior bar 15 can reach steady Effect, the safety guarantee of pregnant woman when using the device is improved, to enable obstetrics' fetal position corrector in out-of-flatness The purpose used in landform.

It should be noted that, in this document, relational terms such as first and second and the like are used merely to a reality Body or operation are distinguished with another entity or operation, are deposited without necessarily requiring or implying between these entities or operation In any actual relationship or order or sequence.Moreover, the terms "include", "comprise" or its any other variant are intended to Non-exclusive inclusion, so that the process, method, article or equipment including a series of elements is not only wanted including those Element, but also including other elements that are not explicitly listed, or further include for this process, method, article or equipment Intrinsic element.In the absence of more restrictions, the element limited by sentence "including a ...", it is not excluded that There is also other identical elements in process, method, article or equipment including the element.

While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art, It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.

Claims (6)

1. a kind of obstetrics' fetal position corrector, including left plate body (1), it is characterised in that: be fixedly connected on the right side of the left plate body (1) There are two the first interior bar (10), it is socketed with fluting (12) on the shaft on the right side of first interior bar (10), the fluting (12) Right side is fixedly connected with right panel body (11), and the left side of inner cavity is equipped with two sliding slots at the top of the left plate body (1) and right panel body (11) (8), the front of two sliding slot (8) inner cavities slidably connects pulley (9), is fixedly connected with shifting at the top of the pulley (9) Movable plate (6), the one end of the movable plate (6) on the outside of left plate body (1) plate body are fixedly connected with plastic plate, the plate of the plastic plate It is threadedly coupled two the first bolts (7) with it, the top of the movable plate (6) is fixedly connected with activity along horizontal cross is equidistant Column (5) is socketed with damping spring (2) on the shaft of the portable pillar (5), is fixedly connected at the top of the damping spring (2) Upper plate body (4), the middle part at the top of the upper plate body (4) are fixedly connected with arm by column (3), two sliding slot (8) inner cavities Dorsal glide is connected with pulley (9), is fixedly connected with movable plate (6) at the top of the pulley (9), and the movable plate (6) is close One end on the outside of left plate body (1) plate body is fixedly connected with plastic plate, and two the first bolts are threadedly coupled with the plate of the plastic plate (7), the top of the movable plate (6) is fixedly connected with portable pillar (5) along horizontal cross is equidistant, the bar of the portable pillar (5) It is socketed with damping spring (2), is fixedly connected with upper plate body (4) at the top of the damping spring (2) with it, the upper plate body (4) Knee is fixedly connected in the middle part of top by column (13), the left plate body (1) and the bottom of right panel body (11) are threaded with The bottom of two connecting plates (14), two connecting plates (14) is fixedly connected with the second interior bar (15), second interior bar (15) bottom of shaft is socketed with outer bar (17), and the bottom of the outer bar (17) is fixedly connected with bottom plate (18).

2. a kind of obstetrics' fetal position corrector according to claim 1, it is characterised in that: the positive length of the left plate body (1) Degree and width and right panel body (11) positive length and of same size, the diameter of the first interior bar (10) side and fluting (12) The diameter of side is adapted.

3. a kind of obstetrics' fetal position corrector according to claim 1, it is characterised in that: the arm leans on the front of column (3) The first groove is offered, the shape of first groove is adapted with the shape of human arm and the inside of the first groove is fitted with sea Silk floss, the knee are equipped with the second groove by the front of column (13), and the shape of second groove is adapted with the shape of people's shank arm And second the inside of groove be fitted with sponge.

4. a kind of obstetrics' fetal position corrector according to claim 1, it is characterised in that: the top of outer bar (17) shaft Be threaded with the second bolt (16), second bolt (16) through outer bar (17) shaft and with the second interior bar (15) phase Mutually fitting.

5. a kind of obstetrics' fetal position corrector according to claim 1, it is characterised in that: upper plate body (4) bottom it is interior Chamber offers circular hole along horizontal cross is equidistant, which is located at the surface of portable pillar (5), the diameter in the vertical view face of the circular hole The diameter for overlooking face with portable pillar (5) is adapted.

6. a kind of obstetrics' fetal position corrector according to claim 1, it is characterised in that: first bolt (7) through The inner cavity of plastic plate is simultaneously almost bonded with left plate body (1).