CN209678964U - One kind, which is lain prone, to be kneeled position and practices midwifery device - Google Patents

Abstract

It lies prone the utility model discloses one kind and kneels position and practice midwifery device, including successively overturning the hassock of connection, lie prone pad and bolster, the elevating mechanism for adjusting height is additionally provided with below the bolster, the elevating mechanism includes pedestal, elevating lever, footstock and position limiting structure, elevating lever is fixed on above pedestal, the footstock offers lifting groove, and elevating lever penetrates into lifting groove, and the position limiting structure is between lifting groove and elevating lever；The level height of bolster is greater than the level height of hassock, and pad of lying prone is obliquely installed, and the pad middle part of lying prone is equipped with cooperation puerpera's abdomen cavity.Be adjusted by tilt angle of the elevating mechanism to the height of bolster and pad of lying prone so that puerpera can kneel pose gesture practicing midwifery to find the most comfortably to lean forward to lie prone on device, promote fetus enter basin, bow it is in the wrong, rotate, decline and give birth to.It lies prone and pads the cavity on surface the abdomen of puerpera and cushion is enable to be in close contact, trunk exerts a force without arm under the support for device of practicing midwifery, avoids both hands and arm muscles spasm, and puerpera is not easy to slide, and prevents from falling, and ensures Material and infant safe.

Description

One kind, which is lain prone, to be kneeled position and practices midwifery device

Technical field

The utility model relates to midwifery instrument, specially one kind, which is lain prone, kneels position and practices midwifery device.

Background technique

Currently, domestic puerpera is usually based on dorsal position when practicing midwifery.Body leans back is close to obstetric table when puerpera lies on the back Pad forms the posture of layback, and the gravity of such fetus aggravates puerpera's backache towards parent back backbone, leads to the fetus longitudinal axis and produce Woman's pelvis production axis is inconsistent, and unfavorable engagement of head, declines and gives birth to rotation, causes fetus head position abnormality, prolonged labor or stops Stagnant, puerpera finally terminates to give a birth with difficult labour and Cesarean esction.

And be in occipitoposterior position or fetus head position abnormality for fetus, puerpera's waist and sacrum pain or puerpera lie on the back or lateral position hair When existing fetal distress in uterus, midwife routinely suggests that puerpera attempts adjustment position, can increase puerpera's comfort level wherein lying prone and kneeling position, Promote fetal head rotation, it is effective to correct fetus head position abnormality and alleviate fetal distress in uterus.

Lie prone kneel position effect it is as follows: puerpera's forward lean, trunk is straight and upright can effectively to utilize gravity, keep fetus vertical Axis is consistent with puerpera's pelvis production axis, and pelvis is not pressurized, than more advantageous radial line, space and the capacity for increasing pelvis of lying on the back, lie on one's side；Just It is waved in back massage and puerpera's pelvis；Alleviate the generation of compression of umbilical cord；Promote fetus maternal pelvic it is intracavitary effectively enter basin, Bow it is in the wrong, rotate, decline and give birth to.

The special equipment kneeled and practiced midwifery position of lying prone clinically is not carried out for puerpera at present, generally by allowing puerpera to kneel in bed Or on floor, forward lean is leaned against on the head of a bed, arm-chair, parturition-ball or other supporters, its shortcoming is that puerpera's hand without rest against/ The object of grasping, in puerpera's force, (or stage out of strength after force) easily causes tumble, and brings serious security risk and wind Danger, therefore several midwives is needed to accompany and attend to, to fix puerpera's trunk, dangerous generation is avoided, it is strong also to increase personnel's labour of practicing midwifery Degree, occupies biggish medical treatment manpower resource.

Utility model content

The purpose of this utility model, which is to provide for one kind, lies prone and kneels position and practice midwifery device, by elevating mechanism to the height of bolster It is adjusted with the tilt angle for pad of lying prone, so that puerpera can kneel pose practicing midwifery to find the most comfortably to lean forward to lie prone on device Gesture is lain prone and pads the cavity on surface and allow puerpera and lain prone with kneeling position gesture of lying prone and pad surface lying prone, and trunk is under the support for device of practicing midwifery, nothing Arm is needed to exert a force, puerpera is not easy to slide, and prevents from falling, and ensures safety.

In order to achieve the above-mentioned object of the invention, the utility model uses following technical scheme: one kind, which is lain prone, to be kneeled position and practices midwifery device, Including successively overturning the hassock of connection, lie prone pad and bolster, the elevating mechanism for adjusting height, institute are additionally provided with below the bolster Stating elevating mechanism includes pedestal, elevating lever, footstock and position limiting structure, and elevating lever is fixed on above pedestal, and the footstock offers Lifting groove, elevating lever penetrate into lifting groove, and the position limiting structure is between lifting groove and elevating lever；The level height of bolster Greater than the level height of hassock, pad of lying prone is obliquely installed, and the pad middle part of lying prone is equipped with cooperation puerpera's abdomen cavity.

Preferably, the position limiting structure includes threaded hole and Limit screw, and threaded hole is located at footstock surface, threaded hole direction Inside lifting groove, the Limit screw engages with threaded hole and squeezes elevating lever side wall to limit.

Preferably, the front of the bolster is equipped with the grasping bar grasped for puerpera.

Preferably, the grasping bar includes side holding rod, and bar of lying on one's side is located at the front or upper surface of any two sides of bolster.

Preferably, the grasping bar includes two side holding rods altogether, and side holding rod is in rectangle, and side holding rod includes sequentially connected Interior montant, cross tube, outer vertical bar and sheer pole, the height of the sheer pole flush and are located in front of bolster, cross tube with bolster Above sheer pole, interior montant is in the middle part of bolster, and outer vertical bar is close to bolster side portion.

Preferably, the grasping bar includes middle holding rod, and middle holding rod is located at the front in the middle part of bolster, the height and pillow of middle holding rod Pad flushes.

Preferably, the pedestal includes bottom plate, structural slab and support column, and the front of the bottom plate is equipped with front supporting plate, described Front supporting plate is assumed a " convex " shape with bottom plate integrated molding, and the structural slab is located above bottom plate, and structural slab two sides are connect with elevating lever, institute State support column both ends connection support column and front supporting plate.

Preferably, the hassock upper surface open up there are two for puerpera's knee positioning groove.

Compared with prior art, it lies prone using one kind of above-mentioned technical proposal and kneels position and practice midwifery device, have following beneficial to effect Fruit:

One, it kneels position using lying prone for the utility model and practices midwifery device, puerpera gets down on both kneels above hassock when use, and it is permanent to avoid It squats and causes knee pain, thigh, abdomen and trunk are lain prone above pad of lying prone later with inclined posture, and both hands are helped on bolster Head is placed on arm and rests by side, or directly head is lain prone to incline before body on bolster and kneels position and rests.By this Device of practicing midwifery makes puerpera to keep suitably leaning forward to lie prone kneeling position, can effectively utilize gravity, make the fetus longitudinal axis and puerpera Pelvis production axis is consistent, and pelvis is not pressurized, than more advantageous radial line, space and the capacity for increasing pelvis of lying on the back, lie on one's side；It is pressed convenient for back It rubs and is waved with puerpera's pelvis；Alleviate the generation of compression of umbilical cord；Release the anxiety of wrist joint；Promote fetus intracavitary in maternal pelvic Effectively enter basin, bow it is in the wrong, rotate, decline and give birth to.

Two, bolster setting alleviates hand anxiety and pressure, nothing with bolster and pad of lying prone to being supported above the waist in head side It needs puerpera to be supported with arm, avoids both hands and arm muscles spasm.

Three, since bolster and pad of lying prone support entire trunk, pad middle part of lying prone has opened up adjusting space Cavity lies prone and selects suitable cavity according to puerpera's abdomen size when kneeling, is placed to the abdomen of puerpera easily in cavity, can It is in close contact with cushion, lying prone to pad when puerpera is out of strength is effectively supported, without having to worry about puerpera from device of practicing midwifery Side slips, to ensure the safety of mother and baby.

Lie prone kneel position practice midwifery device auxiliary under, puerpera can be realized to lie prone and kneel position under the accompanying and attending to of family members and 1 midwife It practices midwifery, reduces midwife's quantity of participation, as long as the midwife that practices midwifery controls the speed that Descending of fetal head is given birth to, without helping Puerpera's trunk reduces midwife's manpower, reduces labor intensity and the physical demands of midwife's work.

Four, puerpera in the progress of labor, the grasping bar on bolster or bolster can be grasped so that hand have impetus, Strength required when childbirth can be preferably controlled, the probability of perineal laceration is reduced.

Five, it is provided with elevating mechanism below bolster, by adjusting the activity between elevating lever and lifting groove, adjusts bolster It height and lies prone and pads inclined angle, to meet the comfort need of different puerperas.

Detailed description of the invention

Fig. 1 is that the utility model lies prone and kneels position and practice midwifery the structural schematic diagram of Installation practice.

Fig. 2 is to lie prone to kneel position and practice midwifery the side view of device in embodiment.

Fig. 3 is the structural schematic diagram (raised condition) of device of practicing midwifery in embodiment.

Fig. 4 is the side view (raised condition) of device of practicing midwifery in embodiment.

Fig. 5 is the structural schematic diagram of elevating mechanism in embodiment.

Fig. 6 is the partial enlarged view in Fig. 5 at A.

Fig. 7 is the structural schematic diagram of pedestal in embodiment.

Appended drawing reference: 1, bolster；10, footstock；11, Limit screw；2, it lies prone pad；20, cavity；3, hassock；30, groove；4, Grasp bar；40, side holding rod；401, interior montant；402, cross tube；403, outer vertical bar；404, sheer pole；41, middle holding rod；5, bottom Seat；50, elevating lever；51, bottom plate；52, front supporting plate；53, support column；54, structural slab.

Specific embodiment

The utility model is described further with reference to the accompanying drawing.

As shown in Figures 1 to 4 lie prone kneels position and practices midwifery device, including successively overturning the hassock 3 of connection, lie prone pad 2 and bolster 1, pillow The elevating mechanism for adjusting height is additionally provided with below pad 1, elevating mechanism includes pedestal 5, elevating lever 50, footstock 10 and limit knot Structure, elevating lever 50 are fixed on 5 top of pedestal, and footstock 10 offers lifting groove, and elevating lever 50 penetrates into lifting groove, position limiting structure Between lifting groove and elevating lever 50；The level height of bolster 1 is greater than the level height of hassock 3, and pad 2 of lying prone is obliquely installed, lies prone The cavity 20 of cooperation puerpera's difference abdomen size is equipped in the middle part of pad 2.

3 upper surface of hassock is opened up there are two the groove 30 for the positioning of puerpera's knee, and puerpera is squatting when on hassock 3, It can be positioned by position of the groove 30 to trunk, to keep correctly leaning forward to lie prone kneeling pose gesture.

As shown in fig. 6, position limiting structure includes threaded hole and Limit screw 11, threaded hole is located at 10 surface of footstock, threaded hole Towards inside lifting groove, Limit screw 11 engages with threaded hole and squeezes 50 side wall of elevating lever to limit, and passes through Limit screw 11 The mode that elevating lever 50 is held out against in threaded hole limits elevating lever 50.

When needing to adjust the tilt angle of 1 height of bolster and pad 2 of lying prone, make 10 phase of footstock by screwing out Limit screw 11 Lifting activity is carried out to elevating lever 50, Limit screw 11 is screwed after reaching object height, is being gone up and down so that Limit screw 11 is held out against 50 side surface of bar achievees the purpose that limit elevating lever 50 and footstock 10.

As shown in figure 5, the front of bolster 1 is equipped with the grasping bar 4 grasped for puerpera, grasping bar 4 includes two side holding rods 40 and middle holding rod 41, two side holding rods 40 are located at 1 two sides of bolster, and middle holding rod 41 is located at 1 middle part of bolster, side holding rod 40 and middle holding rod 41 are respectively positioned on the front of bolster 1, and puerpera can hold with a firm grip in childbirth to be grasped bar 4 and exert a force, and side holding rod 40 and middle holding rod 41 are permitted Perhaps puerpera can be grasped with a variety of free postures, to reach position the most comfortable.

Wherein, side holding rod 40 is in rectangle, and side holding rod 40 includes sequentially connected interior montant 401, cross tube 402, outer perpendicular Bar 403 and sheer pole 404, the height of sheer pole 404 flush with bolster 1 and are located at 1 front of bolster, and cross tube 402 is located at lower cross 404 top of bar, interior montant 401 is close to 1 middle part of bolster, and outer vertical bar 403 is close to 1 side portion of bolster.

Interior montant 401, cross tube 402, outer vertical bar 403 and sheer pole 404 allow puerpera to grasp multiple positions, and It can be grasped with backhand, forehand, the posture of grasping can be more, allow puerpera to find in multiple grip postures the most comfortable Grip；And in the present embodiment, the side holding rod 40 of rectangle grabs puerpera in the middle part of side holding rod 40 across forehand Hold sheer pole 404；Cross tube 402 can both be grasped with forehand or be grasped with backhand, and interior montant 401 and outer vertical bar 403 are The different forehand grip of spacing.

As described in Figure 7, pedestal 5 includes bottom plate 51, structural slab 54 and support column 53, and the front of bottom plate 51 is equipped with front supporting plate 52, front supporting plate 52 is assumed a " convex " shape with the integrated molding of bottom plate 51, and structural slab 54 is located at 51 top of bottom plate, 54 two sides of structural slab and lifting Bar 50 connects, and 53 both ends of support column connect support column 53 and front supporting plate 52.

Bottom plate 51 increases the contact area of entire pedestal 5, improves frictional force, avoids puerpera when being pressed against, before pedestal 5 It moves；And front supporting plate 52 makes across the width increase of bottom plate 51, and pedestal 5 is avoided to overturn towards front side, improves the stability of bottom plate 51.

And structural slab 54 and support column 53 are used to constitute entire pedestal frame structure so that front supporting plate 52 pedestal 5 to When front side is pressed, it is able to bear bigger pressure, 52 deformation of front supporting plate is avoided to distort or fracture, and between structural slab 54 and bottom plate 51 There are spaces, can be used to place the bloom of counterweight, provide higher stability for pedestal, avoid pedestal sliding, shake or turn over .Space between structural slab 54 and bottom plate 51 can also be used to put other such as disposable production packets of tool of practicing midwifery, washbowl, Improve the storage space for device of practicing midwifery.

Lie prone kneel position practice midwifery device in use, its using steps are as follows:

1. the double knees of puerpera and shank are kneeled in the groove of hassock 3, by knee close to the bottom end for pad 2 of lying prone, if puerpera's upper height Degree is longer, then knee is moved back in groove 30 so that abdomen can be put into the cavity 20 for pad 2 of lying prone.

It lies prone on pad 2 or bolster 1 2. puerpera's both hands are supported on, upper body is constantly bonded 2 surfaces of pad of lying prone, and the abdomen of protuberance is put Enter into cavity 20, cavity 20 be it is spliced, can be with the space of flexible modulation cavity, so that puerpera according to puerpera's abdomen size Abdomen is lifted and is loosened.

3. puerpera, which kneels position, is placed on knee for centre of body weight, so that center of gravity is fallen on hassock 3, links up, make with midwife Midwife screws out Limit screw 11, and the height between footstock 10 and pedestal 5 is adjusted so that 1 height of bolster and The tilt angle of pad 2 of lying prone constantly is adjusted, so that puerpera, which can find the most comfortably to lean forward to lie prone, kneels pose gesture.

4. puerpera's trunk is bonded 2 surfaces of pad of lying prone completely, and by hand to projecting forwardly at grasping bar 4, in multiple bar (interior montants 401, cross tube 402, outer vertical bar 403, sheer pole 404 and middle holding rod 41) between select grip posture the most comfortable and safe, To guarantee comfortableness and security when childbirth.

The above is preferred embodiments of the present invention, is not departed from for those of ordinary skill in the art Under the premise of the utility model principle, several variations and modifications can also be made, these also should be regarded as the protection of the utility model Range.

Claims (8)

1. one kind lies prone and kneels position and practice midwifery device, it is characterised in that: including successively overturning the hassock (3) of connection, lie prone pad (2) and bolster (1), the elevating mechanism for adjusting height is additionally provided with below the bolster (1), the elevating mechanism includes pedestal (5), lifting Bar (50), footstock (10) and position limiting structure, elevating lever (50) are fixed on above pedestal (5), and the footstock (10) offers lifting Slot, elevating lever (50) penetrate into lifting groove, and the position limiting structure is located between lifting groove and elevating lever (50)；

The level height of bolster (1) is greater than the level height of hassock (3), and pad (2) of lying prone is obliquely installed, and sets in the middle part of the pad (2) of lying prone There is cooperation puerpera's abdomen cavity (20).

2. according to claim 1 lie prone kneels position and practices midwifery device, it is characterised in that: the position limiting structure includes threaded hole and limit Position screw rod (11), threaded hole are located at footstock (10) surface, and threaded hole is towards inside lifting groove, the Limit screw (11) and screw thread It engages and squeezes elevating lever (50) side wall to limit in hole.

3. according to claim 1 lie prone kneels position and practices midwifery device, it is characterised in that: the front of the bolster (1) is equipped with and is used for The grasping bar (4) that puerpera grasps.

4. according to claim 3 lie prone kneels position and practices midwifery device, it is characterised in that: the grasping bar (4) includes side holding rod (40), side holding rod (40) is located at the front or upper surface of any two sides of bolster (1).

5. according to claim 4 lie prone kneels position and practices midwifery device, it is characterised in that: the grasping bar (4) includes two sides altogether Holding rod (40), side holding rod (40) be in rectangle, side holding rod (40) include sequentially connected interior montant (401), cross tube (402), Outer vertical bar (403) and sheer pole (404), the height of the sheer pole (404) flush with bolster (1) and are located in front of bolster (1), Cross tube (402) is located above sheer pole (404), and interior montant (401) is in the middle part of bolster (1), and outer vertical bar (403) is close to bolster (1) side portion.

6. according to claim 3 or 4 lie prone kneels position and practices midwifery device, it is characterised in that: the grasping bar (4) includes middle holding rod (41), middle holding rod (41) is located at the front in the middle part of bolster (1), and the height of middle holding rod (41) is flushed with bolster (1).

7. according to claim 1 lie prone kneels position and practices midwifery device, it is characterised in that: the pedestal (5) includes bottom plate (51), knot The front of structure plate (54) and support column (53), the bottom plate (51) is equipped with front supporting plate (52), the front supporting plate (52) and bottom plate (51) it is integrally formed and assumes a " convex " shape, the structural slab (54) is located above bottom plate (51), structural slab (54) two sides and elevating lever (50) it connects, support column (53) both ends connection support column (53) and front supporting plate (52).

8. according to claim 1 lie prone kneels position and practices midwifery device, it is characterised in that: hassock (3) upper surface offers two A groove (30) for the positioning of puerpera's knee.