CN214761503U

CN214761503U - Perineum protector for midwifery

Info

Publication number: CN214761503U
Application number: CN202120722333.0U
Authority: CN
Inventors: 左振福
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-04-09
Filing date: 2021-04-09
Publication date: 2021-11-19
Anticipated expiration: 2031-04-09

Abstract

The utility model discloses a perineum protector for midwifery, including first box, the inboard of first box is provided with the slide bar, the sliding surface of slide bar is connected with the slider, the surface of slide bar is provided with the spring, the spring sets up the downside at the slider, the upside of slider is rotated and is connected with first connecting block and second connecting block, the upside of first box is all run through to first connecting block and second connecting block, the surface rotation of first connecting block is connected with first sleeve, the inboard threaded connection of first sleeve has first threaded rod. The utility model discloses a rotate first sleeve and the first threaded rod of second sleeve cooperation and second threaded rod and adjust the height and the angle of supporting shoe, conveniently strut the private parts position through the supporting shoe, drive the slider through rotating third threaded rod cooperation wedge and descend, will surrender through the supporting shoe and pull to the vagina below, avoid baby's head to withstand the perineum at the childbirth in-process and cause the perineum to tear.

Description

Perineum protector for midwifery

Technical Field

The utility model relates to the field of gynecological medical equipment, in particular to a perineum protector for midwifery.

Background

When the fetal head is covered, the pregnant woman can feel convenient when the uterine contraction comes, and can hold the breath and exert force. When the perineum is edema, too tight, the fetus is too big, the delivery is too fast, etc., the perineum is easy to be torn. The midwife also needs to protect the perineum while guiding the force of the lying-in woman, the delivery speed of the fetal head is controlled by hands, the left hand slightly presses the occiput of the fetal head to assist the fetal head to bend downwards, and the two apical diameters of the fetal head are slowly delivered. But the perineum protection is limited and tearing of the perineum can occur if the delivery is too urgent.

In the process of delivery, because the delivery speed is artificially uncontrollable, the position of the head of the fetus cannot be timely adjusted sometimes by medical personnel, and the perineum is torn, a protection device is needed for auxiliary protection, and the perineum tearing degree caused by over-urgent delivery is reduced.

SUMMERY OF THE UTILITY MODEL

The utility model mainly solves the technical problems existing in the prior art and provides a perineum protector for midwifery.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a perineum protector for practise midwifery, includes first box, the inboard of first box is provided with the slide bar, the sliding surface of slide bar is connected with the slider, the surface of slide bar is provided with the spring, the spring sets up the downside at the slider, the upside of slider is rotated and is connected with first connecting block and second connecting block, the upside of first box is all run through to first connecting block and second connecting block, the surface of first connecting block is rotated and is connected with first sleeve, first telescopic inboard threaded connection has first threaded rod, the upper end of first threaded rod is provided with the supporting shoe, the upside of second connecting block is rotated and is connected with the second sleeve, the telescopic inboard threaded connection of second has the second threaded rod.

Preferably, one side of the first connecting block is provided with a connecting rod, and the upper end of the second threaded rod is hinged to the connecting rod.

Preferably, the top of first box is provided with the wedge, the upside of wedge is provided with T type piece, the upside of first box is run through to the upper end of T type piece, the spout has been seted up to the upside of first box, T type piece and spout sliding connection.

Preferably, a second box body is arranged on the upper side of the first box body, and the upper end of the T-shaped block is arranged on the inner side of the second box body.

Preferably, the inner side of the second box body is rotatably connected with a third threaded rod, the third threaded rod is in threaded connection with the T-shaped block, and a rotating handle is arranged at one end of the third threaded rod.

Preferably, a slide rail is arranged on the inner side of the first box body, and the slide block is connected with the slide rail in a sliding manner.

Preferably, the slide rail is disposed on a side wall surface of the first casing.

Compared with the prior art, the beneficial effects of the utility model are as follows:

the utility model discloses a rotate first sleeve and the first threaded rod of second sleeve cooperation and second threaded rod and adjust the height and the angle of supporting shoe, conveniently strut the private parts position through the supporting shoe, drive the slider through rotating third threaded rod cooperation wedge and descend, will surrender through the supporting shoe and pull to the vagina below, avoid baby's head to withstand the perineum at the childbirth in-process and cause the perineum to tear.

Drawings

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

FIG. 2 is a schematic view of the three-dimensional cross-sectional structure of the present invention;

FIG. 3 is an enlarged schematic view of the portion A of FIG. 1 according to the present invention;

fig. 4 is a schematic perspective view of the wedge-shaped block of the present invention;

fig. 5 is a schematic side view of the first box of the present invention.

In the figure: the device comprises a first box body 1, a sliding rod 2, a sliding block 3, a spring 4, a wedge-shaped block 5, a T-shaped block 6, a sliding groove 7, a first connecting block 8, a second connecting block 9, a first sleeve 10, a first threaded rod 11, a supporting block 12, a second sleeve 13, a second threaded rod 14, a connecting rod 15, a second box body 16, a third threaded rod 17, a rotating handle 18 and a sliding rail 19.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-5, a perineum protector for midwifery comprises a first box 1, a slide rod 2 is arranged on the inner side of the first box 1, a slide block 3 is connected on the surface of the slide rod 2 in a sliding manner, a spring 4 is arranged on the surface of the slide rod 2, the spring 4 is arranged on the lower side of the slide block 3, a first connecting block 8 and a second connecting block 9 are rotatably connected on the upper side of the slide block 3, the first connecting block 8 and the second connecting block 9 both penetrate through the upper side of the first box 1, a first sleeve 10 is rotatably connected on the surface of the first connecting block 8, a first threaded rod 11 is rotatably connected on the inner side of the first sleeve 10, a supporting block 12 is arranged on the upper end of the first threaded rod 11, a second sleeve 13 is rotatably connected on the upper side of the second connecting block 9, a second threaded rod 14 is rotatably connected on the inner side of the second sleeve 13, a connecting rod 15 is arranged on one side of the first connecting block 8, and the upper end of the second threaded rod 14 is hinged with the connecting rod 15, put supporting shoe 12 in the vagina of perineum upside, adjust the height and the angle of supporting shoe 12 through rotating first sleeve 10 and second sleeve 13 cooperation first threaded rod 11 and second threaded rod 14, make things convenient for supporting shoe 12 more comfortable will the private parts position to strut.

Referring to fig. 1-5, a wedge-shaped block 5 is arranged at the top of a first box 1, a T-shaped block 6 is arranged on the upper side of the wedge-shaped block 5, the upper end of the T-shaped block 6 penetrates the upper side of the first box 1, a sliding groove 7 is arranged on the upper side of the first box 1, the T-shaped block 6 is in sliding connection with the sliding groove 7, a second box 16 is arranged on the upper side of the first box 1, the upper end of the T-shaped block 6 is arranged on the inner side of the second box 16, a third threaded rod 17 is rotatably connected to the inner side of the second box 16, the third threaded rod 17 is in threaded connection with the T-shaped block 6, a rotating handle 18 is arranged at one end of the third threaded rod 17, the rotating handle 18 is matched to rotate the third threaded rod 17 to adjust the position of the wedge-shaped block 5, the slide block 3 is driven to descend by the wedge-shaped block 5, the vagina is pulled to the lower part by a supporting block 12, so as to prevent the head of a baby from propping against the perineum to cause perineum to be torn during delivery, after use, the third threaded rod 17 is rotated reversely, the wedge block 5 is made to exit from the first box body 1, the sliding block 3 is reset through the spring 4, the first sleeve 10 is rotated reversely, the supporting block 12 is conveniently taken out, and the practicability of the device is improved.

Referring to fig. 2, the inner side of the first box 1 is provided with a slide rail 19, the slider 3 is slidably connected to the slide rail 19, the slide rail 19 is disposed on the surface of the side wall of the first box 1, and the slide rail 19 improves the stability of the slider 3.

The working principle is as follows: put the supporting shoe 12 in the vagina of perineum upside, adjust supporting shoe 12 height and angle through rotating first sleeve 10 and second sleeve 13 cooperation first threaded rod 11 and second threaded rod 14, make things convenient for supporting shoe 12 more comfortable will private parts position to strut, adjust the position of wedge 5 through rotating third threaded rod 17, drive slider 3 through wedge 5 and descend, will surmount the vagina below through supporting shoe 12, avoid baby's head to withstand the perineum at the childbirth in-process and cause the perineum to tear, after the use is accomplished, reverse rotation third threaded rod 17, make wedge 5 withdraw from first box 1, make slider 3 reset through spring 4, reverse rotation first sleeve 10, the convenience is taken out supporting shoe 12, the practicality of device is improved.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a perineum protector for midwifery, includes first box (1), its characterized in that: a slide bar (2) is arranged on the inner side of the first box body (1), a slide block (3) is connected to the surface of the slide bar (2) in a sliding manner, the surface of the sliding rod (2) is provided with a spring (4), the spring (4) is arranged at the lower side of the sliding block (3), the upper side of the sliding block (3) is rotationally connected with a first connecting block (8) and a second connecting block (9), the first connecting block (8) and the second connecting block (9) both penetrate through the upper side of the first box body (1), the surface of the first connecting block (8) is rotationally connected with a first sleeve (10), the inner side of the first sleeve (10) is connected with a first threaded rod (11) in a threaded manner, a supporting block (12) is arranged at the upper end of the first threaded rod (11), a second sleeve (13) is rotatably connected to the upper side of the second connecting block (9), the inner side of the second sleeve (13) is connected with a second threaded rod (14) in a threaded manner.

2. A perineum protector for midwifery as claimed in claim 1, wherein: one side of the first connecting block (8) is provided with a connecting rod (15), and the upper end of the second threaded rod (14) is hinged to the connecting rod (15).

3. A perineum protector for midwifery as claimed in claim 1, wherein: the top of first box (1) is provided with wedge (5), the upside of wedge (5) is provided with T type piece (6), the upside of first box (1) is run through to the upper end of T type piece (6), spout (7) have been seted up to the upside of first box (1), T type piece (6) and spout (7) sliding connection.

4. A perineum protector for midwifery as claimed in claim 3, wherein: a second box body (16) is arranged on the upper side of the first box body (1), and the upper end of the T-shaped block (6) is arranged on the inner side of the second box body (16).

5. A perineum protector for midwifery as claimed in claim 4, wherein: the inboard of second box (16) is rotated and is connected with third threaded rod (17), third threaded rod (17) and T type piece (6) threaded connection, the one end of third threaded rod (17) is provided with rotation handle (18).

6. A perineum protector for midwifery as claimed in claim 1, wherein: the inner side of the first box body (1) is provided with a sliding rail (19), and the sliding block (3) is connected with the sliding rail (19) in a sliding mode.

7. A perineum protector for midwifery as claimed in claim 6, wherein: the slide rail (19) is arranged on the surface of the side wall of the first box body (1).