CN204636506U

CN204636506U - A kind of Cesarean esction mosquito forceps

Info

Publication number: CN204636506U
Application number: CN201520327181.9U
Authority: CN
Inventors: 李秀泉
Original assignee: Individual
Current assignee: Individual
Priority date: 2015-05-20
Filing date: 2015-05-20
Publication date: 2015-09-16
Anticipated expiration: 2025-05-20

Abstract

The utility model discloses a kind of Cesarean esction mosquito forceps, comprise and be arranged on axle rotation mode two clamp handles clamped on axle, be arranged on the Handheld Division of clamp handle rear end and be arranged on the clamping part of clamp handle front end, it is characterized in that, described clamping part to curving, and is 120 ° ~ 135 ° angles with clamp handle in mosquito forceps opening and closing plane of movement.It is large that this utility model has hemostasis area, and haemostatic effect is good, and during use, surgical field of view is wide, is conducive to the advantages such as surgical operation.

Description

A kind of Cesarean esction mosquito forceps

Technical field

This utility model relates to medical auxiliary apparatus technical field, relates to a kind of Cesarean esction mosquito forceps especially.

Background technology

At present, in Cesarean operation, be first with the hemostasis of sponge holding forceps clamp uterine incision to the method for uterus incision hemostasis, then sew up uterine incision.Traditional sponge holding forceps clamping part and clamp handle are linearly arranged, or along cross clamp handle place straight line and perpendicular in the face of sponge holding forceps opening and closing plane of movement to curving certain angle (as shown in Figure 1), clamp handle is positioned at clamping face institute planar all the time, when adopting sponge holding forceps to carry out clamp hemostasis to uterine incision, clamp handle need be placed along the direction of otch, make clamp handle near operating position, affect surgical field of view, be unfavorable for the operation of doctor.Meanwhile, the major axis of oval clamping part and the size of minor axis of traditional sponge holding forceps front end are about 2cmX1cm, and clamping range is little, are unfavorable for hemostasis.

Utility model content

For above-mentioned the deficiencies in the prior art, technical problem to be solved in the utility model is: provide one to be conducive to operation technique, and stop blooding effective Cesarean esction mosquito forceps.

In order to solve the problems of the technologies described above, this utility model have employed following technical scheme:

A kind of Cesarean esction mosquito forceps, comprise and be arranged on axle rotation mode two clamp handles clamped on axle, be arranged on the Handheld Division of clamp handle rear end and be arranged on the clamping part of clamp handle front end, it is characterized in that, described clamping part to curving, and is 120 ° to 135 ° angles with clamp handle in mosquito forceps opening and closing plane of movement.

Like this, angle between clamp handle and the clamping face of mosquito forceps is also 120 ° to 135 °, when carrying out hemostasis operation to uterine incision, direction along vertical incision place straight line is placed by the clamp handle of mosquito forceps, like this, mosquito forceps is positioned at the both sides of otch, is convenient to expose surgical field of view, is conducive to operation technique.

As optimization, the front projection of described clamping part is the ellipse of hollow out in the middle of, and described retaining part is in smoothing junction with corresponding described clamp handle in himself end, oval minor axis one end, and the minor axis of described clamping part is positioned at mosquito forceps opening and closing plane of movement.

Like this, adopt oval clamping part that contact area during clamp can be made to increase, reduce the injury to incisal wall.Oval middle part is set to hollow out, twice puncture site can be formed in clamp position, make haemostatic effect better.The minor axis of clamping part is positioned at mosquito forceps opening and closing plane of movement, when can make mosquito forceps clamp wound, the long axis cut-out direction effect of clamping part, like this, a mosquito forceps is wider in the hemostasis scope of cut-out direction, make the mosquito forceps quantity needed for incision less, less to the operating influence of doctor, be conducive to operation technique further.

As optimization, the long axis length of the ellipse of described clamping part is 2.5 ~ 3 centimetres, and minor axis length is 1 ~ 1.5 centimetre.Like this, relative to traditional sponge holding forceps, the area of clamping part increases close to one times, better to the haemostatic effect of otch.

As further optimization, described clamp handle all has a fixed arm near the inner side of one end, described Handheld Division along the direction near another relative Handheld Division, and two fixed arms are interlaced; Two faces that described two fixed arms are relative are respectively arranged with the buckle and draw-in groove that match, and described buckle is arranged on a fixed arm in two fixed arms, and draw-in groove is arranged on another fixed arm.Like this, during hemostasis operation, on fixed arm buckle and the mutual clamping of draw-in groove, just can complete hemostasis operation, without the need to the lasting holding of the paraprofessional personnel that performs the operation, be conducive to operation technique further.

As optimization, the clamping face that two of described clamping part are relative is equidistantly provided be parallel to each other tooth and teeth groove.Like this, some roads anastalsis power that the incisal wall at clamp position will be parallel to each other, makes haemostatic effect better.

As further optimization, the direction that the Handheld Division of described clamp handle deviates from another clamp handle has a round handle.In operation process, the glove of surgical staff can speckle with body fluid, make hand more sliding, when the hand-held mosquito forceps of surgical staff, finger can be stretched in round handle and operate, like this, can prevent surgical staff hands from sliding and cause dropping of mosquito forceps.

In sum, it is large that this utility model has hemostasis area, and haemostatic effect is good, and during use, surgical field of view is wide, is conducive to the advantages such as surgical operation.

Accompanying drawing explanation

Fig. 1 is the structural representation of existing sponge holding forceps.

Fig. 2 is the structural representation of this utility model one embodiment.

Fig. 3 is the structural representation of the positive apparent direction of Fig. 2.

Fig. 4 is the structural representation of the open configuration of mosquito forceps in Fig. 2.

Fig. 5 is the structural representation in clamping part part A-A face in Fig. 3.

Fig. 6 is the structural representation in fixed arm part B-B face in Fig. 3.

Detailed description of the invention

Below in conjunction with the accompanying drawing of this utility model one embodiment, the utility model is described in further detail.

During concrete enforcement: as shown in Fig. 2-Fig. 6, a kind of Cesarean esction mosquito forceps, comprise and be arranged on axle rotation mode two clamp handles 1 clamped on axle, be arranged on the Handheld Division 2 of clamp handle 1 rear end and be arranged on the clamping part 3 of clamp handle 1 front end, described clamping part 3 to curving, and is hexagonal angle with clamp handle in mosquito forceps opening and closing plane of movement.

Like this, the angle between clamp handle and the clamping face of mosquito forceps is also 120 °, when carrying out hemostasis operation to uterine incision, direction along vertical incision place straight line is placed by the clamp handle of mosquito forceps, and like this, mosquito forceps is positioned at the both sides of otch, be convenient to expose surgical field of view, be conducive to operation technique.

Wherein, as shown in Figure 5, the front projection of described clamping part 3 is the ellipse of hollow out in the middle of, and it is in smoothing junction with corresponding described clamp handle 1 that described clamping part 3 is positioned at himself end, oval minor axis one end, and the minor axis of described clamping part 3 is positioned at mosquito forceps opening and closing plane of movement.

Like this, adopt oval clamping part that contact area during clamp can be made to increase, reduce the injury to incisal wall.Oval middle part is set to hollow out, twice puncture site can be formed in clamp position, make haemostatic effect better.The minor axis of clamping part is positioned at the overall institute of mosquito forceps planar, when can make mosquito forceps clamp wound, the long axis cut-out direction effect of clamping part, like this, the hemostasis scope of a mosquito forceps is wider, make the mosquito forceps quantity needed for incision less, less to the operating influence of doctor, be conducive to operation technique.

Wherein, the long axis length of the ellipse of described clamping part is 2.5 centimetres, and minor axis length is 1.5 centimetres.Like this, relative to traditional sponge holding forceps, the area of clamping part increases close to one times, better to the haemostatic effect of otch.

Wherein, described clamp handle 1 all has a fixed arm 4 near the inner side of one end, described Handheld Division 2 along the direction near another relative Handheld Division 2, and two fixed arms 4 are interlaced; Two faces that described two fixed arms 4 are relative are respectively arranged with the buckle 41 and draw-in groove 42 that match, and described buckle 41 is arranged on a fixed arm 4 in two fixed arms 4, and draw-in groove 42 is arranged on another fixed arm 4.

Like this, during hemostasis operation, only by the buckle of retaining mechanism and the mutual clamping of draw-in groove, just need can complete hemostasis operation, without the need to the lasting holding of the paraprofessional personnel that performs the operation, be conducive to operation technique further.During concrete enforcement, described buckle and draw-in groove are all provided with a row along the length direction of fixed axis, can, by the clamping force size regulating the clamping quantity of buckle and draw-in groove to control clamping part, avoid excessive clamping force to damage incisal wall like this.

Wherein, two of described clamping part 3 relative clamping faces are equidistantly provided be parallel to each other tooth and teeth groove (in Fig. 5 shown in horizontal stripe).Like this, some roads anastalsis power that the incisal wall at clamp position will be parallel to each other, makes haemostatic effect better.During concrete enforcement, tooth and teeth groove can be made to arrange along oval long axis direction, like this, more can be conducive to the hemostasis of otch.

Wherein, the direction that the Handheld Division 2 of described clamp handle 1 deviates from another clamp handle 1 has a round handle.In operation process, the glove of surgical staff can speckle with body fluid, make hand more sliding, when the hand-held mosquito forceps of surgical staff, finger can be stretched in round handle and operate, like this, can prevent surgical staff hands from sliding and cause dropping of mosquito forceps.

The foregoing is only preferred embodiment of the present utility model; it is not restriction with this utility model; all do within spirit of the present utility model and principle any amendment, equivalent to replace and improvement etc., all should be included within protection domain of the present utility model.

Claims

1. a Cesarean esction mosquito forceps, comprise and be arranged on axle rotation mode two clamp handles clamped on axle, be arranged on the Handheld Division of clamp handle rear end and be arranged on the clamping part of clamp handle front end, it is characterized in that, described clamping part to curving, and is 120 ° ~ 135 ° angles with clamp handle in mosquito forceps opening and closing plane of movement.

2. Cesarean esction mosquito forceps as claimed in claim 1, it is characterized in that, the front projection of described clamping part is the ellipse of hollow out in the middle of, described retaining part is in smoothing junction with corresponding described clamp handle in himself end, oval minor axis one end, and the minor axis of described clamping part is positioned at mosquito forceps opening and closing plane of movement.

3. Cesarean esction mosquito forceps as claimed in claim 2, it is characterized in that, the long axis length of the ellipse of described clamping part is 2.5 ~ 3 centimetres, and minor axis length is 1 ~ 1.5 centimetre.

4. Cesarean esction mosquito forceps as claimed in claim 3, is characterized in that, described clamp handle all has a fixed arm near the inner side of one end, described Handheld Division along the direction near another relative Handheld Division, and two fixed arms are interlaced; Two faces that described two fixed arms are relative are respectively arranged with the buckle and draw-in groove that match, and described buckle is arranged on a fixed arm in two fixed arms, and draw-in groove is arranged on another fixed arm.

5. Cesarean esction mosquito forceps as claimed in claim 3, is characterized in that, the clamping face that two of described clamping part are relative is equidistantly provided be parallel to each other tooth and teeth groove.

6. the Cesarean esction mosquito forceps as described in claim arbitrary in claim 1 to 5, is characterized in that, the direction that the Handheld Division of described clamp handle deviates from another clamp handle has a round handle.