CN201642209U

CN201642209U - Forceps for fallopian tube

Info

Publication number: CN201642209U
Application number: CN2010201294423U
Authority: CN
Inventors: 唐巍; 刘莉; 何建风
Original assignee: SHENZHEN BAOAN XIXIANG PEOPLE HOSPITAL
Current assignee: SHENZHEN BAOAN XIXIANG PEOPLE HOSPITAL
Priority date: 2010-03-12
Filing date: 2010-03-12
Publication date: 2010-11-24
Anticipated expiration: 2020-03-12

Abstract

The utility model relates to a pair of forceps for a fallopian tube, which comprises two forcep arms and an arc-shaped elastic connection part, wherein each forcep arm comprises a free end and a connection end; the connection ends of the two forcep arms are connected with each other through the elastic connection part; and the free end of at least one of the forcep arms is further provided with a hook part used for hooking the other forcep arm when the two forcep arms clamp the fallopian tube so as to avoid the loosening of the two forcep arms. Furthermore, the elastic part is also connected with a flexible wire. The surgery forceps is made of medical plastic. In the utility model, the two forcep arms are connected with each other through the elastic connection part, the fallopian tube is clamped by the two forcep arms when the pair of forceps is used, and the forcep arm without the hook part is hooked by the hook part, so that the camping can be achieved through self elastic force of the elastic connection part, and the operation is very convenient. The main part of the pair of forceps together with the clamped fallopian tube can be put in a human body during the surgery process, and only the tail end of the flexible wire is placed outside the human body, so that the impact of the forceps on the fallopian tube can be avoided.

Description

Salpinx forceps

Technical field

This utility model relates to medical apparatus and instruments, refers in particular to salpinx forceps.

Background technology

During gynecilogical operation, usually need earlier an oviductus lateralis to be taken to and externally check whether pathological changes is arranged, and clamp fallopian tube with pliers and stop blooding, and then the taking-up of opposite side fallopian tube is checked, determine the concrete scheme of operative treatment according to the oviducal pathological changes situation in both sides.And be not exclusively used in oviducal pliers at present, existing pliers structure still is the form of conventional medical operating forceps basically, that is: by two tong arms near the position of middle front part with pivotally connected, the tong arm front end is a clamping part, the rear end is an operating portion.The medical operation clamp of this traditional structure form is held the position and easily fallopian tube is caused damage.In addition,, and when checking the opposite side fallopian tube, the fallopian tube of operating forceps together with clamping together can only be placed on outside the human body because existing common medical operation pincers are bigger, thus can be to harmful effects such as the fallopian tube generation involve.

The utility model content

Technical problem to be solved in the utility model is, a kind of salpinx forceps is provided, and simple operation is to the fallopian tube not damaged.

For solving the problems of the technologies described above, this utility model adopts following technical scheme: a kind of salpinx forceps, comprise the be convexly curved elastic joint part of shape of two tong arms and, described each tong arm includes a free end and a link, link to each other with described elastic joint part between the link of described two tong arms, the free end of at least one tong arm also is provided with one and is used for when two tong arms are clamped fallopian tube hook and lives another tong arm to avoid the unclamped hook part of two tong arms.

Further, also connect a flexible wires on the described elastic.

Further, at least one tong arm is corrugated bending extension or spiral extension along its length direction.

Further, described tong arm length is 7～8cm, and width is 0.5 ± 0.2cm.

Further, wherein a tong arm is provided with the hook part, and the free end of another tong arm is towards deviating from the direction warpage of the tong arm that is provided with the hook part.

Further, be equipped with the hook part on described two tong arms, the hook part of two tong arms mutual hook when two tong arms are clamped fallopian tube is lived.

Further, described operating forceps is made by the plastics of medical grade.

The beneficial effects of the utility model are as follows: by connect two tong arms with elastic joint part, only need during use two tong arms are strutted and live another tong arm with the hook part hook again after clamping fallopian tube, elastic force by elastic joint part self is realized clamping, operation is very easy, effectively avoided existing operating forceps easily to crush oviducal defective.By flexible wires further is set, in the operation process, can after clamping fallopian tube, fallopian tube be put back in the human body together with the main part of these pincers, and only place the flexible wires end external, can avoid pliers to involve to oviducal, and need the forceps period of the day from 11 p.m. to 1 a.m, can find pliers easily by flexible wires again.

Description of drawings

Fig. 1 is the structural representation of salpinx forceps of the present utility model.

Fig. 2 is the user mode sketch map of salpinx forceps of the present utility model.

The specific embodiment

Embodiment as shown in Figure 1, this utility model provide a kind of salpinx forceps, and it comprises two

tong arms

1,2, an elastic joint part 3, a flexible wires 4.

Wherein, described two

tong arms

1,2 are substantially parallel, and include free end and link, the link of described two

tong arms

1,2 promptly is connected with described elastic joint part 3, described elastic joint part 3 shape that is convexly curved, have certain elasticity, can guarantee that two

tong arms

1,2 can carry out suitable elasticity activity.The free end of a tong arm 2 also is provided with a hook part 20 therein, described hook part 20 is used for when two

tong arms

1,2 are clamped fallopian tube hook and lives another tong arm 1 to avoid two

tong arms

1,2 unclamped, and the free end of another tong arm 1 also can be towards the direction that deviates from this tong arm 2 warpage a little, with further enhancing hook effect.

As shown in Figure 1, at least one tong arm can also be designed to be corrugated bending extension or spiral extension along its length direction, thereby make two tong arms when mutual hook, also vary for ccontaining oviducal gap between two tong arms, so that adapt to the fallopian tube of different situations, for example: the fallopian tube of some pathological changes may enlargement, and as the gap of clamping too small then easy damaged fallopian tube, be that clamping is come at the position in available big gap this moment.

For ease of using and avoid damaging fallopian tube, and described tong arm can be designed to circular cross section, and its length is generally 7～8cm, diameter is generally 0.5 ± 0.2cm.And human body is had harmful effect for avoiding, and described operating forceps is made by the material of medical grade, preferably adopts the medical grade plastics, and it is very light and handy, does not have substantially to involve oviducal harmful effect.

As shown in Figure 2, when needing in the operation process with pliers clamping fallopian tube, only need two

tong arms

1,2 are strutted the both sides that lay respectively at the fallopian tube 5 for the treatment of clamping, and then make tong arm 2 towards tong arm 1 direction activity, when tong arm 1 is crossed in its free-ended hook part 20, again towards tong arm 1 direction pressing tongs arm 2, make its hook part 20 and tong arm 1 staggered and hook is lived, thereby realize the oviducal function of clamping.Usually, at the approximate range of fallopian tube distribution of sizes, and design the elastic joint part 3 of suitable elastic force, thereby can guarantee to have effective chucking power, clamping can not crossed pine or tension.

Above-mentioned only is a specific embodiment of the present utility model, this utility model can also have some other variation, for example: the free end at each

tong arm

1,2 all is provided with a hook part, realizes the oviducal function of two tong arms, 1,2 clampings equally with the interlaced hook in two hook parts.

Claims

1. salpinx forceps, it is characterized in that: described operating forceps comprises the be convexly curved elastic joint part of shape of two tong arms and, described each tong arm includes a free end and a link, link to each other with described elastic joint part between the link of described two tong arms, the free end of at least one tong arm also is provided with one and is used for when two tong arms are clamped fallopian tube hook and lives another tong arm to avoid the unclamped hook part of two tong arms.

2. salpinx forceps as claimed in claim 1 is characterized in that: also connect a flexible wires on the described elastic.

3. salpinx forceps as claimed in claim 1 is characterized in that: at least one tong arm is corrugated bending extension or spiral extension along its length direction.

4. salpinx forceps as claimed in claim 1 is characterized in that: described tong arm length is 7～8cm, and diameter is 0.5 ± 0.2cm.

5. salpinx forceps as claimed in claim 1 is characterized in that: wherein a tong arm is provided with the hook part, and the free end of another tong arm is towards deviating from the direction warpage of the tong arm that is provided with the hook part.

6. salpinx forceps as claimed in claim 1 is characterized in that: be equipped with the hook part on described two tong arms, the hook part of two tong arms mutual hook when two tong arms are clamped fallopian tube is lived.

7. salpinx forceps as claimed in claim 1 is characterized in that: described operating forceps is made by the plastics of medical grade.