CN211534722U

CN211534722U - Fetal head suction type midwifery forceps

Info

Publication number: CN211534722U
Application number: CN201921772292.5U
Authority: CN
Inventors: 戴薇; 杨婧; 杨晓武
Original assignee: Guizhou Provincial Peoples Hospital
Current assignee: Guizhou Provincial Peoples Hospital
Priority date: 2019-10-22
Filing date: 2019-10-22
Publication date: 2020-09-22
Anticipated expiration: 2029-10-22

Abstract

The utility model discloses a fetal head attraction formula obstetric forceps, including fixed block, tong arm and fetal head sucking disc, the side fixedly connected with supporting shoe of fixed block, the surface of supporting shoe has the tong arm through axis of rotation swing joint, the one end fixedly connected with binding clip of tong arm, the other end fixedly connected with handle of tong arm, the through-hole has been seted up on the surface of fixed block, the inside of through-hole is pegged graft and is had the trachea, the trachea is close to the one end fixedly connected with fetal head sucking disc of binding clip. This fetal head attraction formula helps obstetric forceps, through the setting of binding clip and fetal head sucking disc, carry fetal head and fetal head sucking disc towed cooperation at the binding clip under, make and help the delivery action more stable, more can alleviate the misery of pregnant woman's childbirth, make the childbirth process more smooth to the security and the reliability of childbirth operation have been improved, through the setting of rubber pad, can effectually avoid binding clip and fetal head direct contact to cause the injury of head, very big practical function has.

Description

Fetal head suction type midwifery forceps

Technical Field

The utility model relates to the technical field of medical equipment of gynaecology and obstetrics specifically is a fetal head attraction type obstetric forceps.

Background

The obstetric forceps is an instrument which can be used for assisting a parturient to deliver a fetus, the obstetric forceps helps delivery and is one of important means for solving the problems of head position dystocia, shortening the second labor stage and terminating pregnancy as early as possible, in a surgical operation, cesarean section can avoid possible damage to the life and health of the fetus or a mother caused by vaginal production, and common operations for preventing dystocia or timely terminating pregnancy caused by medical indications, no matter cesarean section or natural delivery, sometimes the fetal head of the fetus is high and floating, the head is difficult to take out in the operation, so that the delivery time of the fetus is prolonged, and the phenomenon of asphyxia of a new baby is caused to happen occasionally.

In the obstetrical department's delivery room operation in-process, fetal childbirth often needs the doctor to treat the pregnant woman of delivering and assists the childbirth through the practise midwifery equipment, practise midwifery apparatus under the prior art is mostly the apparatus of serialization, need more than two kinds of apparatus to use jointly to practise midwifery sometimes, the apparatus kind has many the workspace of each apparatus of inevitable will be occupied, can't realize the due effect of apparatus smoothly even, this brings certain burden for practise midwifery operation, single practise midwifery pincers are when pulling fetal head, cause the damage to fetal head easily, and influence the practise midwifery effect, bring certain risk for the operation, consequently, now propose a fetal head attraction formula practise midwifery pincers, solve the problem that above-mentioned.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Not enough to prior art, the utility model provides a fetal head attraction formula helps obstetric forceps has solved the problem of proposing in the above-mentioned background art.

(II) technical scheme

In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: the utility model provides a child head attraction formula obstetric forceps, includes fixed block, tong arm and child head sucking disc, the side fixedly connected with supporting shoe of fixed block, there is the tong arm on the surface of supporting shoe through axis of rotation swing joint, the one end fixedly connected with tong head of tong arm, the other end fixedly connected with handle of tong arm, the through-hole has been seted up on the surface of fixed block, the inside of through-hole is pegged graft and is had the trachea, the trachea is close to the one end fixedly connected with child head sucking disc of tong head, tracheal other end fixedly connected with inflator pipe box, the piston has been cup jointed to the inner wall of inflator pipe box, the fixed surface of piston is connected with the pull rod, the one end fixedly connected with handle of pull.

Optionally, a placing groove is formed in the surface of the binding clip, and a rubber pad is fixedly connected to the inner side surface of the binding clip.

Optionally, the surface of the inflator pipe sleeve close to the handle is fixedly connected with a fixing column, and the surface of the fixing column is sleeved with a limiting block.

Optionally, a limiting groove is formed in the surface of the pull rod, and the limiting block is matched with the limiting groove in size.

Optionally, the number of the forceps arms is two.

Optionally, the surface of the fetal head sucker is fixedly connected with silica gel.

(III) advantageous effects

The utility model provides a fetal head attraction type obstetric forceps possesses following beneficial effect:

1. this fetal head attraction formula helps obstetric forceps, through the setting of binding clip and fetal head sucking disc, carry fetal head and fetal head sucking disc towed cooperation at the binding clip under, make and help the delivery action more stable, more can alleviate the misery of pregnant woman's childbirth, make the childbirth process more smooth to the security and the reliability of childbirth operation have been improved, through the setting of rubber pad, can effectually avoid binding clip and fetal head direct contact to cause the injury of head, very big practical function has.

2. This child head attraction formula helps obstetrical forceps through the setting of spacing groove, fixed column and stopper, increases the negative pressure in the child head sucking disc at the pull handle, has played the effect of stabilizing the negative pressure in the child head sucking disc, through the setting of silica gel, can avoid the negative pressure in use lift sucking disc to leak, and silica gel has played good sealed effect to alleviate staff's burden, promoted work efficiency greatly.

Drawings

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

FIG. 2 is a diagram of the air tube sleeve of the present invention;

fig. 3 is an enlarged schematic view of a portion a in fig. 2 according to the present invention.

In the figure: 1. a fixed block; 2. a clamp arm; 3. a fetal head sucker; 4. a support block; 5. a binding clip; 6. a handle; 7. an air tube; 8. an air cylinder pipe sleeve; 9. a piston; 10. a pull rod; 11. a grip; 12. a placement groove; 13. A rubber pad; 14. fixing a column; 15. a limiting block; 16. a limiting groove; 17. silica gel.

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.

Referring to fig. 1 to 3, the present invention provides a technical solution: a fetal head suction type obstetric forceps comprises a fixed block 1, forceps arms 2 and fetal head suckers 3, wherein the side faces of the fixed block 1 are fixedly connected with supporting blocks 4, the surfaces of the supporting blocks 4 are movably connected with the forceps arms 2 through rotating shafts, one ends of the forceps arms 2 are fixedly connected with forceps heads 5, the other ends of the forceps arms 2 are fixedly connected with handles 6, through holes are formed in the surfaces of the fixed block 1, air pipes 7 are inserted into the through holes, and the fetal head suckers 3 are fixedly connected to one ends, close to the forceps heads 5, of the air pipes 7;

in order to increase the practical effect, the delivery assisting action is more stable under the coordination of clamping the head of the fetus by the forceps head 5 and dragging by the fetal head sucker 3 through the arrangement of the forceps head 5 and the fetal head sucker 3, the delivery pain of the pregnant woman can be relieved, the delivery process is smoother, and the safety and the reliability of the delivery operation are improved;

the other end of the air pipe 7 is fixedly connected with an air cylinder pipe sleeve 8, the inner wall of the air cylinder pipe sleeve 8 is sleeved with a piston 9, the surface of the piston 9 is fixedly connected with a pull rod 10, one end of the pull rod 10 is fixedly connected with a handle 11, the surface of the forceps head 5 is provided with a placing groove 12, the ear of a fetus is prevented from being injured by clamping in use through the arrangement of the placing groove 10, the inner side surface of the forceps head 5 is fixedly connected with a rubber pad 13, the head injury caused by the direct contact of the forceps head 4 and the head of the fetus can be effectively avoided through the arrangement of the rubber pad 13, the surface of the air cylinder pipe sleeve 8 close to the handle 11 is fixedly connected with a fixed column 14, the surface of the fixed column is sleeved with a limiting block 15, the surface of the pull rod 10 is provided with a limiting groove 16, the fixed column 14 and the limiting block 15 are, the size looks adaptation of stopper 15 and spacing groove 16, the quantity of tong arm 2 is two, and the fixed surface of fetal head sucking disc 3 is connected with silica gel 17, through the setting of silica gel 17, can avoid the negative pressure in use lift sucking disc 3 to leak, and silica gel 17 has played good sealed effect.

As an optimal technical solution of the utility model: the medial surface fixedly connected with gag lever post of handle 6, through the setting of gag lever post, can effectual control produce the tong arm and open and shut the size, avoid causing bigger injury for the foetus.

In conclusion, when the fetal head suction type obstetric forceps are used, through the arrangement of the forceps head 5 and the fetal head sucker 3, under the coordination of the clamping of the fetal head by the clamp head 5 and the traction of the fetal head sucker 3, the midwifery action is more stable, the delivery pain of the pregnant woman can be relieved, the delivery process is smoother, thereby improving the safety and reliability of the childbirth operation, preventing the ear part of the fetus from being hurt in use through the arrangement of the placing groove 10, and preventing the ear part of the fetus from being hurt through the arrangement of the rubber pad 13, the head injury caused by the direct contact of the forceps head 4 and the fetal head can be effectively avoided, and through the arrangement of the limiting groove 16, the fixing column 14 and the limiting block 15, the pulling grip 11 increases the negative pressure in the fetal head sucker 3, which plays the role of stabilizing the negative pressure in the fetal head sucker 3, and through the arrangement of the silica gel 17, the negative pressure in the head-up sucker 3 can be prevented from leaking in use, and the silica gel 17 has a good sealing effect.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The utility model provides a child head attraction type helps obstetric forceps, includes fixed block (1), tong arm (2) and child head sucking disc (3), its characterized in that: the side fixedly connected with supporting shoe (4) of fixed block (1), there are tong arm (2) on the surface of supporting shoe (4) through axis of rotation swing joint, the one end fixedly connected with binding clip (5) of tong arm (2), the other end fixedly connected with handle (6) of tong arm (2), the through-hole has been seted up on the surface of fixed block (1), trachea (7) have been pegged graft to the inside of through-hole, trachea (7) are close to one end fixedly connected with fetal head sucking disc (3) of binding clip (5), the other end fixedly connected with inflator pipe box (8) of trachea (7), piston (9) have been cup jointed to the inner wall of inflator pipe box (8), the fixed surface of piston (9) is connected with pull rod (10), the one end fixedly connected with handle (11) of pull rod (10).

2. The fetal head suction type obstetric forceps as claimed in claim 1, wherein: the surface of the binding clip (5) is provided with a placing groove (12), and the inner side surface of the binding clip (5) is fixedly connected with a rubber pad (13).

3. The fetal head suction type obstetric forceps as claimed in claim 1, wherein: the surface of the inflator pipe sleeve (8) close to the handle (11) is fixedly connected with a fixed column (14), and the surface of the fixed column is sleeved with a limiting block (15).

4. The fetal head suction type obstetric forceps as claimed in claim 3, wherein: the surface of the pull rod (10) is provided with a limiting groove (16), and the size of the limiting block (15) is matched with that of the limiting groove (16).

5. The fetal head suction type obstetric forceps as claimed in claim 1, wherein: the number of the forceps arms (2) is two.

6. The fetal head suction type obstetric forceps as claimed in claim 1, wherein: the surface of the fetal head sucker (3) is fixedly connected with silica gel (17).