CN211382427U

CN211382427U - Auxiliary midwifery device for obstetric and parturition

Info

Publication number: CN211382427U
Application number: CN201921892822.XU
Authority: CN
Inventors: 杨光
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-11-05
Filing date: 2019-11-05
Publication date: 2020-09-01
Anticipated expiration: 2029-11-05

Abstract

The utility model discloses a gynaecology's childbirth is supplementary with practise midwifery device, its structure includes the support frame, the brace angle, a handle, the regulating plate, shelter from the utensil, adjusting device, adjustment mechanism and bracket, through having set up adjustment mechanism on the support frame, the accessible rotates the bull stick and drives the gear and rotate, the gear drives first rack and second rack and goes on adjusting the interval between the bracket through the spout, two legs interval to the pregnant woman has been reached and has been adjusted, make the pregnant woman improve the state of childbirth, when the pregnant woman carries out childbirth on practise midwifery device, because bracket fixed mounting is on the support frame, it can not adjust the interval between the pregnant woman's two legs to have leaded to practise midwifery device, and come the problem of adjusting the vaginal extension of pregnant woman with this.

Description

Auxiliary midwifery device for obstetric and parturition

Technical Field

The utility model relates to a practise midwifery technical field, concretely relates to gynaecology and obstetrics childbirth is supplementary with practise midwifery device.

Background

The labor delivery of the woman, in particular to the period and the process of the fetus separating from the mother body and becoming an independent individual, the whole process of the labor delivery is divided into 3 stages, also called 3 labor courses, the first labor course, namely the palace dilating period, the second labor course, namely the delivery period of the fetus, the third labor course, the delivery period of the placenta, the natural vaginal delivery means that the fetus is normally developed, the pelvis of the pregnant woman is normally developed, the physical condition of the pregnant woman is good, and on the premise of safety guarantee, no manual intervention means is usually added, the fetus is delivered through the vagina, when the pregnant woman determines the natural delivery, the whole process of the labor should be known first, the natural vaginal delivery is the most ideal delivery method, the parturient and the fetus are not damaged greatly, the recovery after the birth is fast, the complications are few, the fetus can get out of the bed on the day of the labor, and for the baby, the lung function is exercised when the fetus comes out of the birth path, the skin nerve endings are massaged by stimulation, the development of nerves and a sensory system is better, the resistance is stronger, the head of a baby is squeezed when the baby passes through an birth canal, the normal breathing of the newborn is favorably and rapidly established after birth, and the pregnant woman who carries out natural vaginal delivery needs to carry out delivery through a delivery assisting device.

When a pregnant woman gives birth on the delivery assisting device, the bracket is fixedly arranged on the supporting frame, so that the delivery assisting device cannot adjust the distance between the two legs of the pregnant woman, and the vaginal extension of the pregnant woman is adjusted.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

In order to overcome the defects of the prior art, the auxiliary delivery device for the obstetric delivery is provided, and the problem that when a pregnant woman carries out delivery on the delivery device, the distance between two legs of the pregnant woman cannot be adjusted by the delivery device due to the fact that the bracket is fixedly arranged on the supporting frame, and accordingly the vaginal extension degree of the pregnant woman is adjusted is solved.

(II) technical scheme

The utility model discloses a following technical scheme realizes: the utility model provides a midwifery device for assisting obstetric delivery, which comprises a support frame, an adjusting mechanism and a bracket, wherein the bottom of the support frame is fixedly connected with a support angle, the upper end and the lower end of the top of the support frame are connected with a handle bolt, the right end of the support frame is hinged with an adjusting plate, the bottom of the adjusting plate is provided with a lifter, the left end of the top of the support frame is fixedly connected with a shielding tool, the left end of the support frame is slidably connected with the adjusting tool, the top of the adjusting tool is fixedly connected with the bracket, the top of the bracket is provided with a buffer glue layer, the adjusting mechanism is rotatably connected with the left end of the top of the support frame, the adjusting mechanism consists of a rotating rod, a mounting groove, a sliding chute, a gear, a first rack, a second rack, a first connecting plate, a first connecting rod, a second connecting plate, a third, and the mounting groove runs through to the bull stick upper end, spout fixed mounting is in mounting groove bottom upper end, gear centre of a circle department and the coaxial rotation of bull stick, first rack upper end and spout sliding connection to first rack top left end and regulating tool fixed connection, first rack and gear upper end meshing, second rack upper end and gear engagement, first connecting plate and support frame bottom left end fixed connection, first connecting rod left end passes through the pin rotation with first connecting plate and is connected, first connecting rod right-hand member passes through the pin and is connected with the second connecting rod rotation, the second connecting plate left surface passes through the pin and is connected with the second connecting rod rotation, third connecting plate top and support frame fixed connection, lead screw and third connecting plate middle part threaded connection to the lead screw left end rotates with the second connecting plate and is connected.

Furthermore, the lower end of the rotating rod is connected with a holding tool, and the surface of the holding tool is provided with an anti-skid layer.

Furthermore, a rotating hole is formed in the middle end of the bottom of the mounting groove, and the diameter of the rotating hole is larger than that of the upper end of the rotating rod.

Furthermore, the spout is equipped with two to two spout openings are opposite and install both ends about the mounting groove bottom.

Furthermore, the diameters of the first rack and the second rack are half of the diameter of the mounting groove, and the right end of the top of the second rack is fixedly connected with another adjusting tool.

Furthermore, the bottom of the first connecting plate is provided with a rotating hole, and the bottom of the first connecting plate is higher than the tops of the first connecting rod and the second connecting rod.

Furthermore, a threaded hole is formed in the middle of the third connecting plate, and the threaded hole and the first connecting rod are located on the same X axis.

Furthermore, a clamping layer is arranged on the inner layer of the first connecting rod and the inner layer of the second connecting rod, and the thickness of the clamping layer is 1 cm.

Furthermore, the first connecting rod and the second connecting rod are made of aluminum alloy.

Furthermore, the gear is made of CrMoAl.

(III) advantageous effects

Compared with the prior art, the utility model, following beneficial effect has:

in order to solve the problem that when a pregnant woman gives birth on the delivery assisting device, the bracket is fixedly arranged on the supporting frame, the delivery assisting device cannot adjust the distance between two legs of the pregnant woman, and therefore the vaginal extension degree of the pregnant woman is adjusted, the adjusting mechanism is arranged on the supporting frame, the gear can be driven to rotate by rotating the rotating rod, the gear drives the first rack and the second rack to adjust the distance between the brackets through the sliding grooves, the adjustment of the distance between the two legs of the pregnant woman is achieved, the pregnant woman is enabled to improve the delivery state, and the problem that when the pregnant woman gives birth on the delivery assisting device, the bracket is fixedly arranged on the supporting frame, the delivery assisting device cannot adjust the distance between the two legs of the pregnant woman, and the vaginal extension degree of the pregnant woman is adjusted is solved.

Drawings

Other features, objects and advantages of the invention will become more apparent upon reading of the detailed description of non-limiting embodiments with reference to the following drawings:

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic view of the structure of the rotating rod of the present invention;

FIG. 3 is a schematic view of the structure of the mounting groove of the present invention;

FIG. 4 is a schematic view of the connection structure of the bottom of the support frame of the present invention;

fig. 5 is a schematic view of the connection relationship between the screw rod and the first connection plate of the present invention.

In the figure: the device comprises a support frame-1, a support angle-2, a handle-3, an adjusting plate-4, a shielding device-5, an adjusting device-6, an adjusting mechanism-7, a bracket-8, a rotating rod-71, an installation groove-72, a sliding groove-73, a gear-74, a first rack-75, a second rack-76, a first connecting plate-77, a first connecting rod-78, a second connecting rod-79, a second connecting plate-710, a third connecting plate-711 and a screw rod-712.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.

Referring to fig. 1, fig. 2, fig. 3, fig. 4 and fig. 5, the present invention provides a midwifery device for assisting obstetric delivery: comprises a supporting frame 1, an adjusting mechanism 7 and a bracket 8, wherein the bottom of the supporting frame 1 is fixedly connected with a supporting angle 2, the upper end and the lower end of the top of the supporting frame 1 are connected with a handle 3 through bolts, the right end of the supporting frame 1 is hinged with an adjusting plate 4, the bottom of the adjusting plate 4 is provided with a lifter, the left end of the top of the supporting frame 1 is fixedly connected with a shielding tool 5, the left end of the supporting frame 1 is connected with an adjusting tool 6 in a sliding way, the top of the adjusting tool 6 is fixedly connected with the bracket 8, the top of the bracket 8 is provided with a buffer glue layer, the adjusting mechanism 7 is rotatably connected with the left end of the top of the supporting frame 1, the adjusting mechanism 7 consists of a rotating rod 71, a mounting groove 72, a sliding chute 73, a gear 74, a first rack 75, a second rack 76, a first connecting plate 77, a first connecting rod 78, a second connecting, the upper end of the rotating rod 71 penetrates through the installation groove 72, the sliding groove 73 is fixedly installed at the upper end of the bottom of the installation groove 72, the circle center of the gear 74 coaxially rotates with the rotating rod 71, the upper end of the first rack 75 is slidably connected with the sliding groove 73, the left end of the top of the first rack 75 is fixedly connected with the adjusting tool 6, the first rack 75 is meshed with the upper end of the gear 74, the upper end of the second rack 76 is meshed with the gear 74, the first connecting plate 77 is fixedly connected with the left end of the bottom of the support frame 1, the left end of the first connecting plate 78 is rotatably connected with the first connecting plate 77 through a pin, the right end of the first connecting plate 78 is rotatably connected with the second connecting rod 79 through a pin, the left side of the second connecting plate 710 is rotatably connected with the second connecting rod 79 through a pin, the top of the third connecting plate 711 is fixedly connected with the support frame 1.

Wherein, the lower end of the rotating rod 71 is connected with a holder, and the surface of the holder is provided with an anti-slip layer, so that the friction force of the rotating rod 71 during rotation is improved.

The middle end of the bottom of the mounting groove 72 is provided with a rotating hole, and the diameter of the rotating hole is larger than that of the upper end of the rotating rod 71, so that the rotating rod 71 can effectively drive the gear 74 through the rotating hole.

The two sliding grooves 73 are provided, and the two sliding groove openings are oppositely arranged at the upper end and the lower end of the bottom of the mounting groove 72, and the formula gear 74 can drive the adjusting tool 6 to move towards the left end and the right end through the first rack 75 and the second rack 76, so that the distance between the two brackets 8 can be adjusted.

The diameters of the first rack 75 and the second rack 76 are half of the diameter of the mounting groove 72, and the right end of the top of the second rack 76 is fixedly connected with another adjusting tool 6, so that the first rack 75 and the second rack 76 can respectively drive the adjusting tool 6 connected with the top end of the first rack to move and adjust towards the left end and the right end, and further drive the bracket 8 connected with the top of the first rack to adjust.

Wherein, the bottom of the first connecting plate 77 is provided with a rotating hole, and the bottom of the first connecting plate 77 is higher than the tops of the first connecting rod 78 and the second connecting rod 79, so that the left end of the first connecting rod 78 can be connected with the first connecting plate 77, and a supporting force can be provided for the first connecting rod 78.

The middle of the third connecting plate 711 is provided with a threaded hole, and the threaded hole and the first connecting rod 78 are located on the same X axis, which is beneficial to the screw 712 to provide force to effectively pull the first connecting rod 78 and the second connecting rod 79 when the screw is rotated.

Wherein, the inner layer of the first connecting rod 78 and the second connecting rod 79 is provided with a clamping layer, and the thickness of the clamping layer is 1cm, so that the first connecting rod 78 and the second connecting rod 79 can more effectively fix the rotating rod 71 when the rotating rod 71 is clamped and fixed.

The first connecting rod 78 and the second connecting rod 79 are made of aluminum alloy and have the advantages of low density, high strength and good corrosion resistance.

The gear 74 is made of 38CrMoAl and has high wear resistance, high fatigue strength and high strength.

According to the upper table show, the utility model discloses first connecting rod 78 and second connecting rod 79 adopt the aluminum alloy to make, when guaranteeing that density is lower, have intensity height and corrosion resistance good.

The gear 74 material said in this patent is 38CrMoAl, 38CrMoal is high-grade nitriding steel, have high wearability, high fatigue strength and high strength characteristics, the accurate nitrogenize part of size after mainly used heat treatment, or various receive impact load not big and nitrogenize part that wearability is high, such as boring bar, grinding machine main shaft, automatic lathe main shaft, worm, accurate lead screw, accurate gear, high pressure valve, valve rod, gauge, model, roller, imitative mould, cylinder block, compressor piston rod, the speed regulator on the steam turbine, rotating sleeve, fixed cover, various wearing parts on rubber and the plastics extruder etc..

The working principle is as follows: when the device is used, firstly, the device is placed in a working area, then a pregnant woman with childbirth is transferred to the top of the support frame 1, the back of the pregnant woman leans against the adjusting plate 4, then the height of the adjusting plate 4 is adjusted to the most appropriate angle for the pregnant woman through a frame lifting device at the bottom of the adjusting plate 4, the feet of the pregnant woman are placed on the bracket 8, then the gear 74 is driven to rotate through the rotating rod 71, the upper end and the lower end of the gear 74 drive the first rack 75 and the second rack 76 to move so as to move the adjusting tool 6 to the left end and the right end, the bracket 8 is moved to an appropriate position, then the screw rod 712 drives the second connecting plate 710 to move through the third connecting plate 711, the second connecting plate 710 can drive the second connecting plate 710 to move to the right end when moving, when the second connecting rod 79 moves, the left end drives the first connecting rod 78 to move, thereby reduced the distance between the first connecting rod 78 and the second connecting rod 79 at upper and lower both ends and come to rotate 71 lower extreme and carry out the centre gripping, made the bull stick 71 lower extreme fix in order to avoid the bull stick 71 to receive the power of the transmission of upper end and rotate and make bracket 8 carry out the position and move, reached and adjusted the two leg interval of pregnant woman, made the pregnant woman improve the childbirth state.

The basic principle and the main characteristics of the utility model and the advantages of the utility model have been shown and described above, and the utility model discloses the standard part that uses all can purchase from the market, and dysmorphism piece all can be customized according to the record of the description with the drawing, and the concrete connection mode of each part all adopts conventional means such as ripe bolt rivet among the prior art, welding, and machinery, part and equipment all adopt prior art, conventional model, and conventional connection mode in the prior art is adopted in addition to circuit connection, and the details are not repeated here.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. The auxiliary midwifery device for the obstetric and gynecologic delivery comprises a support frame (1) and a bracket (8), wherein a support angle (2) is fixedly connected to the bottom of the support frame (1), the upper end and the lower end of the top of the support frame (1) are connected with a handle (3) through bolts, the right end of the support frame (1) is hinged with an adjusting plate (4), a lifter is arranged at the bottom of the adjusting plate (4), a shielding tool (5) is fixedly connected to the left end of the top of the support frame (1), the left end of the support frame (1) is connected with an adjusting tool (6) in a sliding manner, the top of the adjusting tool (6) is fixedly connected with the bracket (8), and a buffer glue layer;

the method is characterized in that: the adjustable support is characterized by further comprising an adjusting mechanism (7), the adjusting mechanism (7) is rotatably connected with the left end of the top of the support frame (1), the adjusting mechanism (7) is composed of a rotating rod (71), a mounting groove (72), a sliding groove (73), a gear (74), a first rack (75), a second rack (76), a first connecting plate (77), a first connecting rod (78), a second connecting rod (79), a second connecting plate (710), a third connecting plate (711) and a screw rod (712), the upper end of the rotating rod (71) is rotatably connected with the support frame (1), the mounting groove (72) is embedded into the left end of the support frame (1), the upper end of the rotating rod (71) penetrates through the mounting groove (72), the sliding groove (73) is fixedly mounted at the upper end of the bottom of the mounting groove (72), the circle center of the gear (74) coaxially rotates with the rotating rod (71), the upper end of the first rack (75) is slidably connected, and first rack (75) top left end and regulating tool (6) fixed connection, first rack (75) and gear (74) upper end meshing, second rack (76) upper end and gear (74) meshing, first connecting plate (77) and support frame (1) bottom left end fixed connection, first connecting rod (78) left end and first connecting plate (77) are connected through the pin rotation, first connecting rod (78) right-hand member passes through the pin and is connected with second connecting rod (79) rotation, second connecting plate (710) left side passes through the pin and is connected with second connecting rod (79) rotation, third connecting plate (711) top and support frame (1) fixed connection, lead screw (712) and third connecting plate (711) middle part threaded connection to lead screw (712) left end and second connecting plate (710) rotation are connected.

2. The midwifery device for assisting gynecological labor delivery according to claim 1, characterized in that: the lower end of the rotating rod (71) is connected with a holder, and the surface of the holder is provided with an anti-skid layer.

3. The midwifery device for assisting gynecological labor delivery according to claim 1, characterized in that: the middle end of the bottom of the mounting groove (72) is provided with a rotating hole, and the diameter of the rotating hole is larger than that of the upper end of the rotating rod (71).

4. The midwifery device for assisting gynecological labor delivery according to claim 1, characterized in that: the number of the sliding grooves (73) is two, and the openings of the two sliding grooves are oppositely arranged at the upper end and the lower end of the bottom of the mounting groove (72).

5. The midwifery device for assisting gynecological labor delivery according to claim 1, characterized in that: the diameters of the first rack (75) and the second rack (76) are half of the diameter of the mounting groove (72), and the right end of the top of the second rack (76) is fixedly connected with another adjusting tool (6).

6. The midwifery device for assisting gynecological labor delivery according to claim 1, characterized in that: the bottom of the first connecting plate (77) is provided with a rotating hole, and the bottom of the first connecting plate (77) is higher than the tops of the first connecting rod (78) and the second connecting rod (79).

7. The midwifery device for assisting gynecological labor delivery according to claim 1, characterized in that: the middle part of the third connecting plate (711) is provided with a threaded hole, and the threaded hole and the first connecting rod (78) are positioned on the same X axis.

8. The midwifery device for assisting gynecological labor delivery according to claim 1, characterized in that: the inner layers of the first connecting rod (78) and the second connecting rod (79) are provided with a clamping layer, and the thickness of the clamping layer is 1 cm.