CN202776511U

CN202776511U - Integral illuminating expanding and contracting obstetric forceps

Info

Publication number: CN202776511U
Application number: CN 201220458412
Authority: CN
Inventors: 武春鸿; 张伟
Original assignee: Individual
Current assignee: Individual
Priority date: 2012-09-02
Filing date: 2012-09-02
Publication date: 2013-03-13
Anticipated expiration: 2022-09-02

Abstract

The utility model discloses an integral illuminating expanding and contracting obstetric forceps, which is composed of a forceps key (1), a forceps shin (2) and a forceps handle (3), and is characterized in that the forceps shin (2) is of a cylindrical structure with one end connected with the forceps key (1) and the other end inserted in a V-shaped sliding hole (4) at the upper end of the forceps handle (3) and connected with a piston (6) of an inner cavity (5) of the forceps handle (3); an illuminating device (7) is arranged on the forceps handle (3); a forceps handle cover (8) is arranged at the lower end of the forceps handle; one end of an inflating/deflating tube is communicated with a ventilation hole on the forceps handle cover (8), and the other end is respectively connected with an inflating check valve (9a) and a deflecting check valve (9b) of a ball (9). In comparison with the existing obstetric forceps, the integral illuminating expanding and contracting obstetric forceps has advantages of being simple in arrangement, and time-saved and labor-saved; and the integral illuminating expanding and contracting obstetric forceps has a function of expanding the vaginae, and is provided with the light source, so the operation is convenient and the soft birth canal of the maternal body and the fetus are protected from being hurt.

Description

The scalable obstetric forceps of illumination monoblock type

Technical field

This utility model relates to a kind of improvement of obstetric forceps, and the scalable obstetric forceps of a kind of illumination monoblock type specifically is applicable to give birth to difficult person's puerpera of suction failure and breech presentation aftercoming head.

Background technology

At present, the traction fetal head helps the method for childbirth on the clinical obstetrics, the normal operation obstetric forceps, used obstetric forceps divides left and right two leaves, and every leaf has pincers spoon, pincers shin, pincers lock and clamp handle, porose head-bent in the middle of the pincers spoon, above-mentioned obstetric forceps helps childbirth, though existing generally application also has weak point: the one, the placement of left and right two leaves of obstetric forceps and the fastening of obstetric forceps are cumbersome, and operation is wasted time and energy; The 2nd, when obstetric forceps fastens, easily puerpera's soft birth canal tissue and fetal cord are sandwiched, parent soft birth canal and fetus are sustained damage; The 3rd, obstetric forceps is the self illumination device not, in the relatively poor situation of sight line, needs help childbirth by other light source, inconvenient operation.

Summary of the invention

The purpose of this utility model is to provide a kind of placement simple, time saving and energy saving, and has the vaginal dilation function, and automatic light source is easy to operate, avoids the scalable obstetric forceps of illumination monoblock type of parent soft birth canal and fetal damage.

For reaching above purpose, technical solution adopted in the utility model is: the scalable obstetric forceps of this illumination monoblock type, be made of pincers spoon, pincers shin, clamp handle, it is characterized in that clamping shin is column type, and the one end is connected with the pincers spoon, the other end inserts in " V " type slide opening of clamp handle upper end, and be connected with the piston of clamp handle inner chamber, establish illuminator in clamp handle, the clamp handle lid is established in the lower end, charge and exhaust pipe one end is communicated with the passage that clamp handle covers, and the other end is connected with exhaust check valve with the inflation check valve of ball respectively.This utility model is also implemented by following measure: described illuminator, consisted of by micro prefocus lamp bubble, wire, battery, battery case, switch, wire one end is connected with the micro prefocus lamp bubble, the other end and switch join, the micro prefocus lamp bubble is located at the front end of clamp handle, battery case is fixed on the clamp handle, internal battery peripheral hardware switch.When using this utility model, will clamp first the spoon front end and be coated with lubricating fluid, separate vagina with hands, to clamp spoon and put into intravaginal, open light switch, then use hands pinching ball, make gas enter clamp handle inner chamber pushing piston, piston driving pincers shin extends along " V " type slide opening, this moment, the pincers spoon opened around the vaginal dilation, will clamp spoon and be advanced to the fetal head both sides, after at this moment ball being put upside down, pinching ball again, make the clamp handle inner chamber form negative pressure, piston driving pincers spoon shrinks, when pincers spoon bending section is embraced fetal head, stop the pinching ball, beginning tractive fetal head behind the delivery of baby, reverses ball again, the pinching ball opens from fetus head the pincers spoon and takes off.

The beneficial effects of the utility model are: compare with present obstetric forceps, have and place simply, time saving and energy saving, and have the vaginal dilation function, and automatic light source, easy to operate, avoid the advantage of parent soft birth canal and fetal damage.

Description of drawings

Fig. 1 is that this utility model structure master looks partial schematic sectional view.

The specific embodiment

Make this utility model with reference to accompanying drawing 1.The scalable obstetric forceps of this illumination monoblock type, consisted of by pincers spoon 1, pincers shin 2, clamp handle 3, it is characterized in that clamping shin 2 and be column type, the one end is connected with pincers spoon 1, and the other end inserts in " V " type slide opening 4 of clamp handle 3 upper ends, and is connected with the piston 6 of clamp handle 3 inner chambers 5, establish illuminator 7 in clamp handle 3, clamp handle lid 8 is established in the lower end, and charge and exhaust pipe 10 1 ends are communicated with the passage that clamp handle is covered on 8, and the other end is connected with exhaust check valve 9b with the inflation check valve 9a of ball 9 respectively.Described illuminator 7, consisted of by micro prefocus lamp bubble 7a, wire 7b, battery 7c, battery case 7d, switch 7e, wire 7b one end is connected with micro prefocus lamp bubble 7a, the other end and switch 7e join, micro prefocus lamp bubble 7a is located at the front end of clamp handle 3, battery case 7d is fixed on the clamp handle 3, internal battery 7c peripheral hardware switch 7e.

Claims

1. scalable obstetric forceps of illumination monoblock type, by pincers spoons (1), pincers shin (2), clamp handle (3) consists of, it is characterized in that clamping shin (2) is column type, the one end is connected with pincers spoons (1), the other end inserts in " V " type slide opening (4) of clamp handle (3) upper end, and be connected with the piston (6) of clamp handle (3) inner chamber (5), establish illuminator (7) in clamp handle (3), clamp handle lid (8) is established in the lower end, passage on charge and exhaust pipe (10) one ends and the clamp handle lid (8) is communicated with, and the other end is connected 9b with the inflation check valve (9a) of ball (9) respectively with exhaust check valve) be connected.

2. the scalable obstetric forceps of illumination monoblock type according to claim 1, it is characterized in that described illuminator (7), by micro prefocus lamp bubble (7a), wire (7b), battery (7c), battery case (7d), switch (7e) consists of, wire (7b) end is connected with micro prefocus lamp bubble (7a), the other end and switch (7e) join, micro prefocus lamp bubble (7a) is located at the front end of clamp handle (3), battery case (7d) is fixed on the clamp handle (3), internal battery (7c) peripheral hardware switch (7e).