CN113317854A

CN113317854A - Pregnant woman delivery auxiliary equipment for medical obstetrics and gynecology department

Info

Publication number: CN113317854A
Application number: CN202110592751.7A
Authority: CN
Inventors: 李艳; 刘桂霞
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-05-28
Filing date: 2021-05-28
Publication date: 2021-08-31

Abstract

The invention relates to the technical field of auxiliary childbirth equipment, in particular to pregnant woman childbirth auxiliary equipment for medical obstetrics and gynecology department, which comprises a base and a obstetric forceps main body, wherein the top of the base is connected with the obstetric forceps main body through an auxiliary traction mechanism, the auxiliary traction mechanism comprises a fixed seat, the bottom end of the fixed seat is fixed on one side of the top end of the base, a fixed plate is fixed on the other side of the top end of the base, a screw is connected to the inner thread of the fixed plate, first slide ways are arranged on the front side and the rear side of the top end of the base, the top end of a first slide block is fixed on the fixed seat, a bidirectional threaded screw rod is movably connected inside a groove through a bearing, a supporting mechanism is arranged inside the base, and a fixing mechanism is arranged on one side of the outer wall of the base. The infant clamp effectively prevents the problem that medical staff easily cause hand fatigue under long-time operation, and the head of an infant can be damaged when the infant is clamped.

Description

Pregnant woman delivery auxiliary equipment for medical obstetrics and gynecology department

Technical Field

The invention relates to the technical field of auxiliary delivery equipment, in particular to pregnant woman delivery auxiliary equipment for medical obstetrics and gynecology department.

Background

The labor is particularly to the period and the process that a fetus is separated from a mother body and becomes an independent individual, when a parturient carries out labor, a plurality of tools are used for assisting the pregnant woman to carry out safe labor, when the head position of the fetus is not correct, most medical staff need to use obstetric forceps to help the pregnant woman to carry out the labor, and the obstetric forceps are one of important means for solving the problem of head position dystocia, shortening the second labor stage and terminating the pregnancy as soon as possible, so that the conventional pregnant woman labor auxiliary equipment for medical obstetrics and gynecology basically meets the use requirements of people, but still has some problems.

At present, when the head of a baby is pulled, most of medical staff use obstetric forceps to clamp the head of the baby, then the head of the baby is corrected, finally the obstetric forceps are slowly moved out by the medical staff to pull the head of the baby to assist the parturient in production, but when the baby is pulled out, the hands of the medical staff are required to keep the same force all the time, the obstetric forceps are used for assisting the pulling operation of the baby, the medical staff easily cause hand fatigue under long-time operation, the head of the baby can be damaged when the baby is clamped, and the usability and the applicability are influenced;

secondly, the current device that has supplementary to pull clamping function to baby's head adopts the screw rod to rotate to make the angle of obstetric forceps change, carries out the centre gripping to baby's head and pulls, nevertheless when rotating the regulation to the screw rod, mostly does not have medical staff's feeling clear, still can cause the damage to baby's head, consequently needs a neotype medical treatment gynaecology and obstetrics to solve above-mentioned problem with pregnant woman childbirth auxiliary assembly.

Disclosure of Invention

The invention aims to provide pregnant woman delivery auxiliary equipment for medical obstetrics and gynecology department, which aims to solve the problem that under the long-time operation proposed in the background technology, medical staff is easy to cause hand fatigue, and the head of an infant can be damaged when the infant is clamped.

In order to achieve the purpose, the invention provides the following technical scheme: a pregnant woman childbirth auxiliary device for medical obstetrics and gynecology department comprises a base and a obstetric forceps main body, wherein the top of the base is connected with the obstetric forceps main body through an auxiliary traction mechanism, the auxiliary traction mechanism comprises a fixed seat, the bottom end of the fixed seat is fixed on one side of the top end of the base, a fixed plate is fixed on the other side of the top end of the base, a screw rod is connected with the inner thread of the fixed plate, first slide ways are arranged on the front side and the rear side of the top end of the base, a first slide block is connected with the inner part of each first slide way in a sliding manner, the top end of each first slide block is fixed on the fixed seat, one end of the screw rod is movably connected with the fixed seat through a bearing, a groove is formed in the top end of the fixed seat, a bidirectional threaded screw rod is movably connected with the inner part of the groove through a bearing, screw rod sleeves are connected with the two sides of the outer parts of the bidirectional threaded screw rod through screw rods, the top ends of the screw rod sleeves are connected with a bottom plate through a locking mechanism, and the top of bottom plate has the nested piece through bearing swing joint, the nested piece cover is established in the outside of obstetric forceps main part, the inside of base is provided with holds in the palm the right mechanism, and one side of base outer wall is provided with fixed establishment.

Furthermore, one end of the bidirectional threaded screw rod penetrates through the groove to be fixed with a handle, and the thread directions of two sides of the outer portion of the bidirectional threaded screw rod are opposite.

Furthermore, a limiting sliding groove is formed in the obstetric forceps main body, a sliding rod is connected to the inside of the limiting sliding groove in a sliding mode, and the front side and the rear side of the sliding rod are fixed to the inner wall of the sleeve block.

Furthermore, locking mechanical system includes spacing draw-in groove, and spacing draw-in groove sets up on the top of lead screw cover, the inside both sides of spacing draw-in groove all are fixed with spacing fixture block, and the block has the spring leaf between the spacing fixture block, the top of spring leaf is fixed on the bottom plate.

Further, hold in the palm and hold up the mechanism and include the dwang, and both sides all are through bearing swing joint at the base inner wall around the dwang, both ends all are fixed with drive gear around the dwang is outside, and drive gear's upper and lower both ends all mesh has the rack, the inside bottom of base is provided with spacing backup pad, and one side and rack fixed connection of spacing backup pad outer wall, one side of spacing backup pad is run through base fixed mounting and is had the head layer board.

Furthermore, a second slide way is arranged at the bottom end of the inner portion of the base, a second sliding block is connected to the inner portion of the second slide way in a sliding mode, and the first sliding block and the second sliding block are fixed to the upper set of racks and the lower set of racks respectively.

Furthermore, the head supporting plate is designed to be of an arc-shaped structure, and a rubber pad is glued to the top end of the head supporting plate.

Further, one side of base outer wall is fixed with the lantern ring, and the hole has been seted up to the inside of lantern ring, the outside cover in hole is equipped with the magic subsides.

Compared with the prior art, the invention has the beneficial effects that:

1. the pregnant woman delivery auxiliary equipment for the medical obstetrics and gynecology department is provided with the auxiliary traction mechanism, the head of a baby is clamped by the obstetric forceps main body through the medical staff, the clamping force is more humanized and adjusted by the medical staff, the head of the baby is prevented from being damaged, then the lead screw sleeve is adjusted to the corresponding position, the obstetric forceps main body is fixed under the action of the clamping of the limiting clamping block and the spring piece, the obstetric forceps main body is kept stable, then the baby is slowly pulled under the action of the screw rod rotated by the medical staff, the baby is more stably moved out of a mother body, the delivery of the pregnant woman is assisted, then the base is conveniently fixed at the bedside under the action of the magic tape, the base is fixed, the operation is simple and stable, the long-time operation is effectively prevented, the medical staff is easy to cause hand fatigue, and the baby is clamped, may cause damage to the head of the infant.

2. This medical treatment gynaecology and obstetrics is with pregnant woman childbirth auxiliary assembly is provided with and holds in the palm mechanism, under the effect through the head layer board, when the head of baby removes to the outside, under the effect through drive gear and rack intermeshing, make the head layer board remove to the baby direction, prop up the head of baby, the auxiliary medical staff holds in the palm the baby, the ease for use and practicality have been improved, and under mutually supporting with the obstetric forceps main part, make the baby pull and hold in the palm the time-out, the simple operation and convenience, be difficult for causing the damage to the baby.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the drawings without creative efforts.

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

FIG. 2 is an enlarged view of the structure at A in FIG. 1 according to the present invention;

FIG. 3 is a schematic diagram of the exploded perspective structure of the two-way threaded lead screw, the lead screw sleeve, the bottom plate and the sleeve block of the present invention;

FIG. 4 is a schematic front sectional view of the screw rod sleeve, the bottom plate, the sleeve block and the slide rod of the present invention;

FIG. 5 is an enlarged view of the structure at B in FIG. 4 according to the present invention;

FIG. 6 is a schematic front sectional view of the present invention;

FIG. 7 is an enlarged view of the structure of FIG. 6 at C according to the present invention;

fig. 8 is a partial perspective view of the supporting mechanism of the present invention.

In the figure: 111. a base; 112. a forceps body; 211. a fixed seat; 212. a fixing plate; 213. a screw; 214. a first slideway; 215. a first slider; 216. a groove; 217. a bidirectional threaded screw rod; 218. a screw rod sleeve; 219. a base plate; 220. sleeving blocks; 221. a limiting chute; 222. a slide bar; 311. a limiting clamping groove; 312. a limiting clamping block; 313. a spring plate; 411. rotating the rod; 412. a transmission gear; 413. a rack; 414. a limiting support plate; 415. a head support plate; 416. a second slideway; 417. a second slider; 511. a collar; 512. magic tape.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-8, an embodiment of the present invention: a pregnant woman childbirth auxiliary device for medical obstetrics and gynecology department comprises a base 111 and a obstetric forceps main body 112, the top of the base 111 is connected with the obstetric forceps main body 112 through an auxiliary traction mechanism, the auxiliary traction mechanism comprises a fixed seat 211, the bottom end of the fixed seat 211 is fixed on one side of the top end of the base 111, the other side of the top end of the base 111 is fixed with a fixed plate 212, the inner thread of the fixed plate 212 is connected with a screw 213, the front side and the rear side of the top end of the base 111 are both provided with a first slideway 214, the inside of the first slideway 214 is both connected with a first sliding block 215 in a sliding manner, the top end of the first sliding block 215 is fixed on the fixed seat 211, one end of the screw 213 is movably connected with the fixed seat 211 through a bearing, the top end of the fixed seat 211 is provided with a groove 216, the inside of the groove 216 is movably connected with a bidirectional threaded screw rod 217 through a bearing, and both sides of the outside of the bidirectional threaded screw rod 217 are both connected with screw rod sleeves 218 in a screw rod, the top of lead screw cover 218 all is connected with bottom plate 219 through locking mechanical system, and there is a nest block 220 on the top of bottom plate 219 through bearing swing joint, the outside at obstetric forceps main part 112 is established to nest block 220 cover, when will drawing, at first the accessible uses obstetric forceps main part 112 to correct the head, carry out the centre gripping and carry out slow removal to the outside to baby's head afterwards, the accessible rotates under the effect to two-way screw lead screw 217 afterwards, make the interval between lead screw cover 218 adjust, it is corresponding to the distance of opening and shutting of obstetric forceps main part 112 to be convenient for, easy operation and convenient, it adjusts to the centre gripping to be convenient for medical staff, produce the damage when carrying out the centre gripping in order to prevent baby's head, the ease for use and security have been improved, the inside of base 111 is provided with holds up the mechanism, and one side of base 111 outer wall is.

The one end of two-way screw thread lead screw 217 runs through recess 216 and is fixed with the handle, and the screw direction of the outside both sides of two-way screw thread lead screw 217 is opposite, under the effect of handle, is convenient for carry out pivoted operation to two-way screw thread lead screw 217, and sets up opposite direction through the screw thread, is convenient for carry out equal interval's regulation operation to lead screw cover 218, conveniently carries out corresponding regulation operation with obstetric forceps main part 112, has improved ease of use and convenience.

The inside of obstetric forceps main body 112 is provided with limiting sliding groove 221, and the inside sliding connection of limiting sliding groove 221 has slide bar 222, both sides are all fixed at the inner wall of loop block 220 around slide bar 222, under the effect of limiting sliding groove 221 and slide bar 222, be convenient for the loop block 220 to carry out the slip operation in the outside of obstetric forceps main body 112, be convenient for obstetric forceps main body 112 when carrying out the centre gripping to the foetal head, slide in the outside of obstetric forceps main body 112 through loop block 220, be convenient for obstetric forceps main body 112 to rotate, make and leave the space of stepping down between loop block 220 and obstetric forceps main body 112, be convenient for the rotation operation of obstetric forceps main body 112.

The locking mechanism comprises a limiting clamping groove 311, the limiting clamping groove 311 is formed in the top end of the screw rod sleeve 218, limiting clamping blocks 312 are fixed on two sides of the interior of the limiting clamping groove 311, spring pieces 313 are clamped between the limiting clamping blocks 312, the top ends of the spring pieces 313 are fixed on the bottom plate 219, and under the action of the limiting clamping blocks 312 and the spring pieces 313, the obstetric forceps main body 112 can be conveniently and quickly connected and fixed, and usability is improved.

The support mechanism includes dwang 411, and both sides all are passed through bearing swing joint at base 111 inner wall around the dwang 411, both ends all are fixed with drive gear 412 around the dwang 411 is outside, and the upper and lower both ends of drive gear 412 all mesh there is rack 413, the inside bottom of base 111 is provided with spacing backup pad 414, and one side and the rack 413 fixed connection of spacing backup pad 414 outer wall, base 111 fixed mounting is run through to one side of spacing backup pad 414 has head layer board 415, under head layer board 415's effect, when carrying out the tractor external to the baby's head, obstetric forceps main part 112 is in the removal while, head layer board 415 moves to the direction of foetus, support the head of foetus, the auxiliary medical staff holds in the palm the foetus, when cooperation medical staff holds in the palm the operation, in order to prevent that the head of baby from causing the damage.

Second slide 416 has been seted up to the inside bottom of base 111, and the inside sliding connection of second slide 416 has second slider 417, first slider 215 and second slider 417 fix respectively on upper and lower two sets of rack 413, under the effect of the second slider 417 of first slider 215, the rack 413 of being convenient for removes the operation, the smoothness nature has been improved, and under the effect of fixing mutually through first slider 215 and rack 413, the convenience is when fixing base 211 removes, head layer board 415 also moves simultaneously, the ease of use has been improved, and convenient operation.

Head layer board 415 is the design of arc structure, and the top of head layer board 415 is glued with the rubber pad, through head layer board 415's effect down, is convenient for hold up the support to baby's head, and under the effect of rubber pad, prevents that the head of foetus from producing the damage.

One side of base 111 outer wall is fixed with the lantern ring 511, and the hole has been seted up to the inside of lantern ring 511, and the outside cover in hole is equipped with magic subsides 512, pastes 512 effect down at the magic, can fix the base 111 one side of keeping away from head layer board 415 in the bedside, is convenient for fix base 111, conveniently pulls the operation to the foetus.

The working principle is as follows: when a baby is pulled and moved out, the head of the baby is corrected by medical staff through the obstetric forceps main body 112, then the head of the baby is clamped, meanwhile, the medical staff rotates the two-way threaded screw rod 217, so that the distance between the screw rod sleeves 218 is adjusted to correspond to the opening and closing distance of the obstetric forceps main body 112, then the spring piece 313 is inserted, when the spring piece 313 generates elastic deformation, the limiting clamping block 312 is clamped with the spring piece 313, and the obstetric forceps main body 112 is fixedly connected with the base 111;

subsequently, the medical staff rotates the screw rod 213 to drive the fixing seat 211 to move, so that the obstetric forceps main body 112 pulls the head of the infant out, under the effect of the sliding connection of the first slide rail 214 and the first slide block 215, the fixing seat 211 moves more stably, secondly, under the effect of the first slide block 215 fixed with the rack 413 at the top end, the rack 413 at the bottom end is driven to move under the effect of the meshing of the transmission gear 412 and the rack 413, so that the head supporting plate 415 moves to move towards the direction of the infant, so that the head of the infant is supported, and the operation is finished.

It will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. 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.

Claims

1. The utility model provides a medical gynaecology and obstetrics is with pregnant woman childbirth auxiliary assembly, includes base (111) and obstetric forceps main part (112), its characterized in that: the obstetric forceps is characterized in that the top of the base (111) is connected with a forceps main body (112) through an auxiliary traction mechanism, the auxiliary traction mechanism comprises a fixed seat (211), the bottom end of the fixed seat (211) is fixed on one side of the top end of the base (111), the other side of the top end of the base (111) is fixed with a fixed plate (212), the inner thread of the fixed plate (212) is connected with a screw rod (213), the front side and the rear side of the top end of the base (111) are respectively provided with a first slide way (214), the inner part of the first slide way (214) is connected with a first slide block (215) in a sliding manner, the top end of the first slide block (215) is fixed on the fixed seat (211), one end of the screw rod (213) is movably connected with the fixed seat (211) through a bearing, the top end of the fixed seat (211) is provided, and the outside both sides of two-way screw lead screw (217) all threaded connection has lead screw cover (218), the top of lead screw cover (218) all is connected with bottom plate (219) through locking mechanical system, and the top of bottom plate (219) has set piece (220) through bearing swing joint, the outside at obstetric forceps main part (112) is established to set piece (220), the inside of base (111) is provided with holds in the palm the mechanism, and one side of base (111) outer wall is provided with fixed establishment.

2. The pregnant woman delivery auxiliary device for medical obstetrics and gynecology department according to claim 1, characterized in that: one end of the bidirectional threaded screw rod (217) penetrates through the groove (216) to be fixed with a handle, and the thread directions of the two sides of the outside of the bidirectional threaded screw rod (217) are opposite.

3. The pregnant woman delivery auxiliary device for medical obstetrics and gynecology department according to claim 1, characterized in that: a limiting sliding groove (221) is formed in the obstetric forceps main body (112), a sliding rod (222) is connected to the inside of the limiting sliding groove (221) in a sliding mode, and the front side and the rear side of the sliding rod (222) are fixed to the inner wall of the sleeve block (220).

4. The pregnant woman delivery auxiliary device for medical obstetrics and gynecology department according to claim 1, characterized in that: the locking mechanism comprises a limiting clamping groove (311), the limiting clamping groove (311) is formed in the top end of the screw rod sleeve (218), limiting clamping blocks (312) are fixed to two sides of the interior of the limiting clamping groove (311), a spring piece (313) is clamped between the limiting clamping blocks (312), and the top end of the spring piece (313) is fixed to the bottom plate (219).

5. The pregnant woman delivery auxiliary device for medical obstetrics and gynecology department according to claim 1, characterized in that: the support mechanism includes dwang (411), and both sides all pass through bearing swing joint at base (111) inner wall around dwang (411), both ends all are fixed with drive gear (412) around dwang (411) outside, and the upper and lower both ends of drive gear (412) all mesh rack (413), the inside bottom of base (111) is provided with spacing backup pad (414), and one side and rack (413) fixed connection of spacing backup pad (414) outer wall, one side of spacing backup pad (414) is run through base (111) fixed mounting and is had head layer board (415).

6. The pregnant woman delivery auxiliary device for medical obstetrics and gynecology department according to claim 5, wherein: second slide (416) have been seted up to the inside bottom of base (111), and inside sliding connection of second slide (416) has second slider (417), first slider (215) and second slider (417) are fixed respectively on upper and lower two sets of rack (413).

7. The pregnant woman delivery auxiliary device for medical obstetrics and gynecology department according to claim 5, wherein: the head supporting plate (415) is designed to be of an arc-shaped structure, and a rubber pad is glued to the top end of the head supporting plate (415).

8. The pregnant woman delivery auxiliary device for medical obstetrics and gynecology department according to claim 1, characterized in that: one side of base (111) outer wall is fixed with lantern ring (511), and the hole has been seted up to the inside of lantern ring (511), the outside cover of hole is equipped with magic subsides (512).