CN215960199U

CN215960199U - High obstetrical doctor of security uses practises midwifery pincers

Info

Publication number: CN215960199U
Application number: CN202122213665.9U
Authority: CN
Inventors: 黄如甸; 向灿
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-09-13
Filing date: 2021-09-13
Publication date: 2022-03-08
Anticipated expiration: 2031-09-13

Abstract

The utility model relates to the technical field of medical supplies and discloses a pair of obstetric forceps with high safety for obstetrical doctors, which comprises a obstetric forceps body consisting of a handheld part, a forceps handle and a forceps head part, wherein an integrally formed connecting block is arranged on the forceps head part, a compression bag is fixedly arranged on the outer side surface of the connecting block, an arc-shaped block is fixedly arranged on one side surface of the compression bag, which is far away from the connecting block, a connecting hose communicated with the interior of the compression bag is fixedly arranged on the bottom surface of the compression bag, one end of the connecting hose, which is far away from the compression bag, is fixedly connected with a connecting hard tube, and one end of the connecting hard tube, which is far away from the connecting hose, is fixedly provided with an extrusion air bag through an extrusion air bag connecting tube. In the utility model, after the gas in the expanded compression bag is reduced, the expanded compression bag is tightly attached to the head of the baby, the delivery forceps body is pulled, and the baby is taken out of the birth canal by the delivery forceps body through the compression bag, so that the effect of helping the baby to slide out of the birth canal quickly is achieved.

Description

High obstetrical doctor of security uses practises midwifery pincers

Technical Field

The utility model relates to the technical field of medical supplies, in particular to a pair of obstetric forceps for obstetrical doctors with high safety.

Background

The forceps are a delivery assisting method, and like a child or some low-lying dystocia, a doctor can use the forceps, the forceps are divided into two leaves, a space with the size of a fetal head and the shape similar to the shape of the fetal head is formed between the two leaves, the fetal head is surrounded in the middle, so that the fetal head is prevented from being extruded, a midwife holds the forceps handle by hand, slightly pulls outwards, and helps to deliver the fetal head.

Through retrieval application number 202021524427.9 discloses a practise midwifery pincers that obstetrical doctor used, including go up go-between and go-between down, the equal fixed mounting in left end of going up go-between and go-between down has splint, the equal fixed mounting in right-hand member of going up go-between and go-between down has the handle, go up the right-hand member of go-between and seted up spread groove one, the inner chamber swing joint of spread groove one has connecting axle one, the top surface fixed mounting of connecting axle one has the baffle. According to the utility model, the relative movement between the upper connecting ring and the lower connecting ring is avoided, so that a doctor does not need to control the force all the time to adjust the opening angle of the handle during the operation, and the labor intensity of the doctor is reduced.

However, the inventor finds that the technical scheme still has at least the following defects:

as the skull of the infant is not completely healed, the head of the infant is clamped by the obstetric forceps during birth, the brain is physically injured to a certain extent, when the forceps head of the metal obstetric forceps is in contact with the head of the infant, the contact area of the forceps head and the head of the infant is limited, when the obstetric forceps drives the infant to be drawn outwards from the birth canal, the contact position of the head of the infant and the forceps head is easy to be injured, and the injury can be irreversible due to organ damage.

Therefore, a pair of obstetric forceps for obstetricians with high safety is provided.

SUMMERY OF THE UTILITY MODEL

The utility model mainly solves the technical problems in the prior art and provides the obstetric forceps for the obstetrician with high safety.

In order to achieve the purpose, the utility model adopts the following technical scheme that the obstetric forceps for the obstetrical doctors with high safety comprises a obstetric forceps body consisting of a handheld part, a forceps handle and a forceps head part, wherein the forceps head part is provided with an integrally formed connecting block, a compression bag is fixedly arranged on the outer side surface of the connecting block, an arc-shaped block is fixedly arranged on one side surface of the compression bag far away from the connecting block, the bottom surface of the compression bag is fixedly provided with a connecting hose communicated with the inside of the compression bag, one end of the connecting hose far away from the compression bag is fixedly sleeved with a connecting hard tube, one end of the connecting hard tube far away from the connecting hose is fixedly provided with an extrusion air bag through an extrusion air bag connecting tube, a rubber clamp with a structure matched with the structure of the connecting hard tube is fixedly arranged at the position of the outer wall surface of the forceps handle close to the handheld part, and the connecting hard tube is fixed on the rubber clamp, the connecting hard tube drives the extrusion air bag to be fixed on the delivery-assisting forceps body, and when the connecting hard tube is fixed on the rubber clamp, the connecting hard tube drives the connecting hose to be attached to the side wall surface of the forceps handle.

Preferably, the outer surface of the compression bag is smooth and flexible, and the compression bag is arranged between the connecting block and the arc-shaped block in a compression mode.

Preferably, an extension pipe communicated with the inside of the extrusion airbag connecting pipe is fixedly mounted on a side wall surface of the extrusion airbag connecting pipe, and the inner wall surface of the extension pipe is provided with a thread.

Preferably, the extension pipe is internally threaded with a female screw pipe, and the female screw pipe is a circular pipe having an outer diameter adapted to an inner diameter of the extension pipe.

Preferably, the two end positions of the built-in threaded pipe are respectively and fixedly provided with a rotating rod and a limiting ring, one end of the built-in threaded pipe, corresponding to the rotating rod, extends to the outer side of the extension pipe, one side, close to the rotating rod, of the outer circle of the built-in threaded pipe is also provided with threads, and the built-in threaded pipe is fixed with the extension pipe through the threads arranged at the outer circle.

Preferably, a plurality of groups of through holes are arranged in an annular array on one side of the outer circle of the built-in threaded pipe close to the limiting ring.

Advantageous effects

The utility model provides a pair of obstetric forceps for obstetrical doctors with high safety. The method has the following beneficial effects:

(1) the obstetric forceps for the obstetrical doctors with high safety is characterized in that when the forceps is used, the forceps head part drives the compression bags to slide into an obstetric canal, the two groups of compression bags are adjusted to two sides of the head part of a baby, the rotating rod is rotated to drive the built-in threaded pipe to be fixed in the extension pipe in a threaded manner, the extrusion air bags are repeatedly extruded, gas is filled into the compression bags through the extrusion air bags, the two groups of compression bags are rapidly extended on the two sides of the head part of the baby, the two groups of compression bags are fully expanded until the expansion area of the compression bags is in a maximum state, the head part of the baby is fully contacted with the two groups of expanded compression bags, the rotating rod is rotated reversely to drive the built-in threaded pipe to slide outwards in the extension pipe, a through hole formed in the built-in threaded pipe is hollowed out, the obstetric forceps body is pulled outwards towards the obstetric canal, and the obstetric forceps body slides outwards towards the obstetric canal through the head part of the baby with the two groups of the compression bags, when two sets of compression bags driven the baby head outwards to slide, the compression bag of expansion form received the extrusion force of baby head and birth canal inner wall, made the gas of compression bag intussuseption discharge through the multiunit opening outwards, after the gas in the compression bag of expansion form reduced, the compression bag of expansion form will closely laminate with baby's head, the pulling helps the obstetric forceps body, helps the obstetric forceps body to pass through the compression bag and takes the baby out of the birth canal, has reached the effect that the help baby was from the birth canal roll-off fast.

(2) This obstetrical forceps that obstetrical doctor used of security height, adjust baby's head both sides with two sets of compression bags, rotate the dwang, make the dwang drive built-in screwed pipe thread tightening in the inside of extension tube, extrude the extrusion gasbag repeatedly, through the inside gas filling of extrusion gasbag to the compression bag, make two sets of compression bags extend rapidly in baby's head both sides, make two sets of compression bags fully expand and be the maximum condition until compression bag expansion area, at this moment baby's head fully contacts with the compression bag of two sets of expansions, fully contact with baby's head through the compression bag large tracts of land, make baby's head atress even, avoid leading to the fact baby's head to be injured through the auxiliary production of obstetrical forceps, the effect of security in the improvement obstetrical forceps use has been reached.

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 should be apparent that the drawings in the following description are merely exemplary, and that other embodiments can be derived from the drawings provided by those of ordinary skill in the art without inventive effort.

The structures, ratios, sizes, and the like shown in the present specification are only used for matching with the contents disclosed in the specification, so as to be understood and read by those skilled in the art, and are not used to limit the conditions that the present invention can be implemented, so that the present invention has no technical significance, and any structural modifications, changes in the ratio relationship, or adjustments of the sizes, without affecting the effects and the achievable by the present invention, should still fall within the range that the technical contents disclosed in the present invention can cover.

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

FIG. 2 is a perspective view of the compression bladder of the present invention;

FIG. 3 is a schematic perspective view of the squeeze bag of the present invention;

fig. 4 is a schematic perspective view of the internally threaded pipe of the present invention.

Illustration of the drawings:

1. a hand-held portion; 2. a forceps handle; 3. a head part of the pliers; 4. connecting blocks; 5. compressing the bladder; 6. an arc-shaped block; 7. a connecting hose; 8. connecting a hard pipe; 9. extruding the air bag connecting pipe; 10. extruding the air bag; 11. an extension pipe; 12. a threaded pipe is arranged inside; 13. rotating the rod; 14. a limiting ring; 15. a port; 16. and (5) a rubber clamp.

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.

Example (b): a pair of obstetric forceps with high safety for obstetrical doctors comprises a obstetric forceps body composed of a hand-held part 1, a forceps handle 2 and a forceps head part 3, wherein the forceps head part 3 is provided with an integrally formed connecting block 4, a compression bag 5 is fixedly installed on the outer side surface of the connecting block 4, an arc-shaped block 6 is fixedly installed on one side surface of the compression bag 5 far away from the connecting block 4, the compression bag 5 is a rubber capsule with a smooth outer surface and flexibility, the compression bag 5 is compressed and arranged between the connecting block 4 and the arc-shaped block 6, a connecting hose 7 communicated with the interior of the compression bag 5 is fixedly installed on the bottom surface of the compression bag 5, one end of the connecting hose 7 far away from the compression bag 5 is fixedly sleeved with a connecting hard tube 8, one end of the connecting hard tube 8 far away from the connecting hose 7 is fixedly installed with an extrusion air bag 10 through an extrusion air bag connecting tube 9, and the extrusion air bag 10 is repeatedly extruded, filling gas into the compression bag 5 through the extrusion air bag 10 to inflate and extend the compression bag 5, fixedly installing an extension pipe 11 communicated with the interior of the extrusion air bag connecting pipe 9 on the side wall surface of the extrusion air bag connecting pipe 9, and forming threads on the inner wall surface of the extension pipe 11, installing a built-in threaded pipe 12 on the internal threads of the extension pipe 11, wherein the built-in threaded pipe 12 is a circular pipe with the outer diameter matched with the inner diameter of the extension pipe 11, fixedly installing a rotating rod 13 and a limit ring 14 at the end positions of the two ends of the built-in threaded pipe 12 respectively, extending one end of the built-in threaded pipe 12 corresponding to the rotating rod 13 to the outer side of the extension pipe 11, forming threads on the outer circle of the built-in threaded pipe 12 close to the rotating rod 13, fixing the built-in threaded pipe 12 with the extension pipe 11 through the threads formed on the outer circle, forming a plurality of groups of through holes 15 in an annular array on the outer circle of the built-in threaded pipe 12 close to the limit ring 14, when the built-in threaded pipe 12 and the extension pipe 11 are screwed together, the built-in threaded pipe 12 drives the through hole 15 to slide into the extension pipe 11, the air bag 10 is extruded repeatedly, the compression bag 5 is filled with gas by extruding the air bag 10, the rotating rod 13 is rotated reversely, the rotating rod 13 drives the built-in threaded pipe 12 to slide outwards in the extension pipe 11, the through hole 15 formed in the built-in threaded pipe 12 is hollowed, the gas filled in the compression bag 5 is discharged through a plurality of groups of through holes 15, when the compression bag 5 is extruded, the gas in the compression bag 5 is rapidly discharged through the plurality of groups of through holes 15, a rubber clamp 16 with a structure matched with that of the connection hard pipe 8 is fixedly arranged at the position, close to the handheld part 1, of the outer wall surface of the forceps handle 2, the connection hard pipe 8 is fixed on the rubber clamp 16, so that the connection hard pipe 8 drives the extrusion air bag 10 to be fixed on the obstetric forceps body, when the connecting hard tube 8 is fixed on the rubber clamp 16, the connecting hard tube 8 drives the connecting hose 7 to be attached to the side wall surface of the forceps handle 2, when in use, the forceps head 3 drives the compression bag 5 to slide into the birth canal, the two groups of compression bags 5 are adjusted to two sides of the head of the baby, the rotating rod 13 is rotated to enable the rotating rod 13 to drive the built-in threaded tube 12 to be fixed in the extension tube 11 in a threaded manner, the compression air bag 10 is repeatedly squeezed and squeezed, the compression air bag 10 is filled with gas into the compression bags 5 through the compression air bag 10, the two groups of compression bags 5 rapidly extend on two sides of the head of the baby, the two groups of compression bags 5 are fully expanded until the expansion area of the compression bags 5 is in the maximum state, at the moment, the head of the baby is fully contacted with the two groups of expanded compression bags 5, the rotating rod 13 is reversely rotated to enable the rotating rod 13 to drive the built-in threaded tube 12 to slide towards the outside in the extension tube 11, so that the through hole 15 formed on the built-in threaded tube 12 is hollowed-out, the obstetric forceps body is pulled outwards of the birth canal, so that the obstetric forceps body slides outwards of the birth canal through the head of the baby with the two groups of compression bags 5, when the baby heads are driven to slide outwards by the two groups of compression bags 5, the expansion-shaped compression bags 5 receive the extrusion force of the baby heads and the inner wall of the birth canal, so that the gas filled in the compression bags 5 is discharged outwards through the multiple groups of through holes 15, after the gas in the expansion-shaped compression bags 5 is reduced, the expansion-shaped compression bags 5 are tightly attached to the heads of the babies, the obstetric forceps body is pulled, and the baby is taken out of the birth canal by the obstetric forceps body through the compression bags 5.

The working principle of the utility model is as follows: when in use, the forceps head part 3 drives the compression bags 5 to slide into the birth canal, the two groups of compression bags 5 are adjusted to the two sides of the head part of the baby, the rotating rod 13 is rotated to enable the rotating rod 13 to drive the built-in threaded pipe 12 to be fixed in the extension pipe 11 in a threaded manner, the extrusion air bag 10 is repeatedly extruded, the compression bags 5 are filled with air through the extrusion air bag 10, the two groups of compression bags 5 are rapidly extended on the two sides of the head part of the baby, the two groups of compression bags 5 are fully expanded until the expansion area of the compression bags 5 is in a maximum state, the head part of the baby is fully contacted with the two groups of expanded compression bags 5, the rotating rod 13 is reversely rotated to enable the rotating rod 13 to drive the built-in threaded pipe 12 to slide outwards in the extension pipe 11, the through hole 15 formed in the built-in threaded pipe 12 is hollowed-out, the obstetric forceps body is pulled outwards from the birth canal, and the obstetric forceps body slides outwards from the birth canal through the headed baby heads of the two groups of compression bags 5, when the two groups of compression bags 5 drive the head of the baby to slide outwards, the expansion-shaped compression bags 5 receive the extrusion force of the head of the baby and the inner wall of the birth canal, so that the gas filled in the compression bags 5 is discharged outwards through the multiple groups of through holes 15, after the gas in the expansion-shaped compression bags 5 is reduced, the expansion-shaped compression bags 5 are tightly attached to the head of the baby, the midwifery clamp body is pulled, and the midwifery clamp body takes the baby out of the birth canal through the compression bags 5.

The foregoing shows and describes the general principles and broad features of the present invention and advantages thereof. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are described in the specification and illustrated only to illustrate the principle of the present invention, but that various changes and modifications may be made therein without departing from the spirit and scope of the present invention, which fall within the scope of the utility model as claimed. The scope of the utility model is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a high obstetrical forceps that obstetrician used of security, includes the practise midwifery pincers body of constituteing by handheld portion (1), pincers handle (2) and binding clip portion (3), its characterized in that: the clamp is characterized in that an integrally formed connecting block (4) is arranged on the clamp head portion (3), a compression bag (5) is fixedly mounted on the outer side face of the connecting block (4), an arc-shaped block (6) is fixedly mounted on one side face, far away from the connecting block (4), of the compression bag (5), a connecting hose (7) communicated with the inside of the compression bag (5) is fixedly mounted on the bottom face of the compression bag (5), one end, far away from the compression bag (5), of the connecting hose (7) is fixedly sleeved with a connecting hard tube (8), one end, far away from the connecting hose (7), of the connecting hard tube (8) is fixedly mounted with an extrusion air bag (10) through an extrusion air bag connecting tube (9), a rubber clamp (16) with a structure matched with the connecting hard tube (8) in structure is fixedly mounted at a position, close to the handheld portion (1), of the outer wall face of the clamp handle (2), and the connecting hard tube (8) is fixed on the rubber clamp (16), the connecting hard tube (8) drives the extrusion air bag (10) to be fixed on the delivery-assisting forceps body, and when the connecting hard tube (8) is fixed on the rubber clamp (16), the connecting hard tube (8) drives the connecting hose (7) to be attached to the side wall surface of the forceps handle (2).

2. The pair of obstetric forceps for obstetrician with high safety as claimed in claim 1, wherein: the outer surface of the compression bag (5) is a smooth and flexible rubber capsule, and the compression bag (5) is arranged between the connecting block (4) and the arc-shaped block (6) in a compression mode.

3. The pair of obstetric forceps for obstetrician with high safety as claimed in claim 1, wherein: an extension pipe (11) communicated with the inside of the extrusion air bag connecting pipe (9) is fixedly installed on the side wall surface of the extrusion air bag connecting pipe (9), and the inner wall surface of the extension pipe (11) is provided with threads.

4. A pair of obstetric forceps for obstetrician with high safety according to claim 3, characterized in that: the internal thread of the extension pipe (11) is provided with a built-in threaded pipe (12), and the built-in threaded pipe (12) is a circular pipe with the outer diameter matched with the inner diameter of the extension pipe (11).

5. A pair of obstetric forceps for obstetrician with high safety as claimed in claim 4, characterized in that: both ends terminal point department of built-in screwed pipe (12) is fixed mounting respectively has dwang (13) and spacing ring (14), the outside that extends to extension pipe (11) is gone up to the one end that corresponds dwang (13) in built-in screwed pipe (12), the excircle department of built-in screwed pipe (12) is close to one side of dwang (13) and has seted up the screw thread equally, and built-in screwed pipe (12) are through screw thread and extension pipe (11) thread tightening that excircle department seted up.

6. A pair of obstetric forceps for obstetrician with high safety as claimed in claim 5, characterized in that: and a plurality of groups of through holes (15) are arranged in an annular shape on one side of the excircle of the built-in threaded pipe (12) close to the limiting ring (14) in a penetrating way.