CN207400777U

CN207400777U - A kind of Perineal stitching auxiliary forceps and suture operation instrument

Info

Publication number: CN207400777U
Application number: CN201720439683.XU
Authority: CN
Inventors: 臧云
Original assignee: Individual
Current assignee: Individual
Priority date: 2017-04-25
Filing date: 2017-04-25
Publication date: 2018-05-25
Anticipated expiration: 2027-04-25

Abstract

The utility model is related to a kind of Perineal stitching auxiliary forceps and suture operation instruments, are related to medical instruments field.The Perineal stitching auxiliary forceps include the binding clip and clamp handle by pincers axis connection, binding clip includes the first binding clip and the second binding clip, first binding clip and the second binding clip are rotatablely connected by clamping axis, the one end of first binding clip away from clamp handle is provided with the first support portion, first support portion is bent to the direction away from the first binding clip, the one end of second binding clip away from clamp handle is provided with the second support portion, second support portion is bent to the direction away from the second binding clip, it can effectively strut perineal wound, exposure wound, convenient for subsequently cleaning a wound and sewing up a wound, non-wound during suture is avoided to be needled wound.The suture operation instrument includes above-mentioned Perineal stitching auxiliary forceps, can quickly, safe sew up a wound.

Description

A kind of Perineal stitching auxiliary forceps and suture operation instrument

Technical field

The utility model is related to medical instruments fields, are operated in particular to a kind of Perineal stitching auxiliary forceps and suture Instrument.

Background technology

Perineal wound and some other deeper surgical wound, when suture, are closed more close, are not easy to suture or clear The subsequent processings such as reason.And in sewing process, wound is easily needled.

Utility model content

The purpose of this utility model is to provide a kind of Perineal stitching auxiliary forceps, can effectively strut perineal wound, cruelly Open trauma mouth convenient for subsequently cleaning a wound and sewing up a wound, avoids non-wound during suture from being needled wound.

The another object of the utility model is to provide a kind of suture operation instrument, can quickly, the suture of safety wound Mouthful.

What the embodiment of the utility model was realized in：

A kind of Perineal stitching auxiliary forceps, including the binding clip and clamp handle by pincers axis connection, binding clip includes the first binding clip and second Binding clip, the first binding clip and the second binding clip are rotatablely connected by clamping axis, and the one end of the first binding clip away from clamp handle is provided with the first support Portion, the first support portion are bent to the direction away from the first binding clip, and the one end of the second binding clip away from clamp handle is provided with the second support portion, Second support portion is bent to the direction away from the second binding clip.

In the utility model preferred embodiment, above-mentioned first support portion is the first arc panel, and the first arc panel is to remote Direction protrusion from the first binding clip, the second support portion are the second arc panel, and the second arc panel is convex to the direction away from the second binding clip Go out.

In the utility model preferred embodiment, above-mentioned clamp handle includes the first clamp handle and the second clamp handle, the first clamp handle with First binding clip connects, and the second clamp handle is connected with the second binding clip, and the first clamp handle is connected with elastic spacing one with the second clamp handle.

In the utility model preferred embodiment, above-mentioned elastic spacing one includes the first locating part of alternative engagement With the second locating part, the first locating part is connected with the first clamp handle, and the second locating part is connected with the second clamp handle.

In the utility model preferred embodiment, above-mentioned first locating part includes the first locating part body and latch, First locating part body is connected with the first clamp handle, and latch is arranged at the first locating part body close to the one side of pincers axis, and latch is separate Angle between the extending direction of the extending direction of one end of the first locating part body and the first locating part body is obtuse angle.

In the utility model preferred embodiment, the angle between above-mentioned first clamp handle and the first binding clip is obtuse angle, the Angle between two clamp handles and the second binding clip is obtuse angle.

In the utility model preferred embodiment, above-mentioned first support portion is respectively positioned on the same of pincers axis with the first clamp handle Side.

In the utility model preferred embodiment, above-mentioned one side of first support portion away from the second support portion is equipped with first Anti-skid chequer, one side of second support portion away from the first support portion are equipped with the second anti-skid chequer.

In the utility model preferred embodiment, above-mentioned first anti-skid chequer is that waveform is anti-skidding with the second anti-skid chequer Line.

A kind of suture operation instrument, including above-mentioned Perineal stitching auxiliary forceps.

The Perineal stitching auxiliary forceps and suture the beneficial of operation instrument that the utility model embodiment preferred embodiment provides Effect is：

By the first support portion to away from the second binding clip direction extend, the second support portion to away from the first binding clip direction Extension, can effectively strut the perineal wound of closure, convenient for subsequently cleaning a wound and sewing up a wound, non-wound when avoiding suturing It is needled wound.

In addition, the suture operation instrument including above-mentioned Perineal stitching auxiliary forceps can quickly, safety sew up a wound.

Description of the drawings

It, below will be to required use in embodiment in order to illustrate more clearly of the technical solution of the utility model embodiment Attached drawing be briefly described, it should be understood that the following drawings illustrates only some embodiments of the utility model, therefore should not be by Regard the restriction to scope as, for those of ordinary skill in the art, without creative efforts, may be used also To obtain other relevant attached drawings according to these attached drawings.

Fig. 1 is the structure diagram for the Perineal stitching auxiliary forceps that the utility model first embodiment provides；

Fig. 2 is the structure diagram at the first visual angle of the first caliper that the utility model first embodiment provides；

Fig. 3 is the structure diagram for the second anti-skid chequer that the utility model first embodiment provides；

Fig. 4 is the structure diagram for the elastic spacing one that the utility model first embodiment provides.

Icon：10- Perineal stitching auxiliary forceps；20- binding clips；The first binding clips of 210-；The first support portions of 211-；213- first is anti- Sliding line；The second binding clips of 220-；The second support portions of 221-；The second anti-skid chequers of 223-；The first calipers of 230-；30- clamp handles；310- first Clamp handle；The second clamp handles of 320-；The second calipers of 330-；340- snap rings；40- clamps axis；50- elastic spacing ones；The first locating parts of 510-； 511- the first locating part bodies；The first limiting tooths of 513-；The second locating parts of 520-.

Specific embodiment

It is new below in conjunction with this practicality to make the purpose, technical scheme and advantage of the utility model embodiment clearer Attached drawing in type embodiment, the technical scheme in the utility model embodiment is clearly and completely described, it is clear that is retouched The embodiment stated is the utility model part of the embodiment, instead of all the embodiments.Usually here described in attached drawing and The component of the utility model embodiment shown can configure to arrange and design with a variety of.

Therefore, requirement is not intended to limit to the detailed description of the embodiment of the utility model provided in the accompanying drawings below The scope of the utility model of protection, but it is merely representative of the selected embodiment of the utility model.Based in the utility model Embodiment, those of ordinary skill in the art's all other embodiments obtained without creative efforts, all Belong to the scope of the utility model protection.

It should be noted that：Similar label and letter represents similar terms in following attached drawing, therefore, once a certain Xiang Yi It is defined, then it further need not be defined and explained in subsequent attached drawing in a attached drawing.

, it is necessary to explanation, the orientation or position relationship of the instructions such as term " interior ", " outer " in the description of the utility model For be based on orientation shown in the drawings or position relationship or the utility model product using when the orientation or position usually put Relation is for only for ease of description the utility model and simplifies description rather than instruction or imply that signified device or element must There must be specific orientation, with specific azimuth configuration and operation, therefore it is not intended that limitation to the utility model.

In addition, term " first ", " second ", " the 3rd " etc. are only used for distinguishing description, and it is not intended that instruction or hint Relative importance.

In the description of the utility model, it is also necessary to which explanation, unless otherwise clearly defined and limited, term " are set Put ", " connection " should be interpreted broadly, for example, it may be being fixedly connected or being detachably connected or be integrally connected；It can To be mechanical connection or be electrically connected；It can be directly connected, can also be indirectly connected by intermediary, Ke Yishi Connection inside two elements.For the ordinary skill in the art, with concrete condition above-mentioned term can be understood at this Concrete meaning in utility model.

First embodiment

The present embodiment provides a kind of suture operation instrument, including Perineal stitching auxiliary forceps 10.

The Perineal stitching auxiliary forceps 10 can also use other surgical wounds in addition to the suture for being suitable for perineal wound Auxiliary suture.

Referring to Fig. 1, Perineal stitching auxiliary forceps 10 include pincers axis 40, binding clip 20 and clamp handle 30.

Specifically, please continue to refer to Fig. 1, clamp handle 30 includes the first clamp handle 310 and the second clamp handle 320, and binding clip 20 includes the One binding clip 210 and the second binding clip 220, the first clamp handle 310 is connected with the first binding clip 210 forms the first caliper 230, the second clamp handle 320 are connected the second caliper 330 of formation with the second binding clip 220, and the first caliper 230 is rotatablely connected with the second caliper 330 by pincers axis 40, Thus when outer masterpiece is used for the first clamp handle 310 and the second clamp handle 320, open or close the first binding clip 210 and the second binding clip 220。

It is highly preferred that in order to make support effect optimal, the first caliper 230 is identical and right with the setting of the second caliper 330 Claim to set.

Preferably, in order to make the effect of power more balanced, pincers axis 40 is arranged at the second clamp handle 320 and the second binding clip 220 The junction that axis 40 is arranged at the first clamp handle 310 and the first binding clip 210 is clamped in junction.

Since Perineal stitching auxiliary forceps 10 are mainly used for wound suture, thus, it is preferable to by the second clamp handle 320 and the second binding clip Corners processing is done in 220 junction, and corners processing is also done in the junction of the first clamp handle 310 and the first binding clip 210, prevents During use, improper secondary injury is caused to wound for exerting a force.

Since wound is often closed, especially deep wounds, and on the one hand the wound being closed can cause cleaning inconvenient, separately On the one hand it is not easy to suture, therefore, the one end of the first binding clip 210 away from the first clamp handle 310 is provided with the first support portion 211, the Two one end of binding clip 220 away from clamp handle 30 are provided with the second support portion 221, and the first support portion 211 is used for the second support portion 221 The wound being closed is opened in support.

Also referring to Fig. 1 and Fig. 2, in order to which wound is made to be easier to open, the inside of wound is exposed, preferably first Support part 211 is bent to the direction away from the first binding clip 210, and the second support portion 221 is bent to the direction away from the second binding clip 220. In the present embodiment, one end of the first support portion 211 is connected with the first binding clip 210, the other end to away from the first binding clip 210 direction Bending.In the utility model other embodiment, the set-up mode of the first support portion 211 can also be the first support portion 211 Middle part is connected with the first binding clip 210, and both ends are bent to the direction away from the first binding clip 210.It is preferred that the first support portion 211 and second The setting of support portion 221 is identical, and is symmetrical arranged.

Due to strutting wound this process more pain, in order to mitigate patient's pain sense, preferably the first support portion 211 is the One arc panel, the first arc panel to away from the first binding clip 210 direction protrude, the second support portion 221 be the second arc panel, second Arc panel is protruded to the direction away from the second binding clip 220.

It is highly preferred that plane and 220 institute of the first binding clip 210 and the second binding clip where the first arc panel and the second arc panel Plane it is vertical, so as to increase forced area.

In the use of the new type other embodiment, the first arc panel, the second arc panel, the first binding clip 210 and the second binding clip 220 may be located on approximately the same plane, the first binding clip 210 and the second binding clip 220 in the closure state, the first arc panel, Form cavity between two arc panels, the first binding clip 210 and the second binding clip 220, and the one end of the first arc panel away from pincers axis 40 with The one end of second arc panel away from binding clip 20 is against each other.In order to Perineal stitching auxiliary forceps 10 be inserted into wound when, forced area It is smaller, Perineal stitching auxiliary forceps 10 are facilitated insertion into, also effectively mitigate puerpera's pain.It is highly preferred that the width of the cavity is by first Arc panel becomes larger with the second arc panel against place to the direction close to the first binding clip 210 and the second binding clip 220.

After Perineal stitching auxiliary forceps 10 are inserted into wound, the first binding clip 210 of closure and the second binding clip 220 are opened i.e. It can.Wherein, the length of the first arc panel and the second arc panel is not specifically limited, and can be 3cm, 4cm etc., and this field works Personnel can be configured according to actual conditions.

By there are two types of 220 unfolding modes of the first binding clip 210 and the second binding clip of closure, the first is when the first clamp handle 310 When being closed with the second clamp handle 320, the first binding clip 210 is closed with the second binding clip 220, but this kind of set-up mode, in actual use, Doctor needs the first clamp handle 310 of opening and the second clamp handle 320 can just strut wound, and holds keep what finger was opened for a long time Grip state can cause finger cramp etc., be not easy to carry out the suture of precision.

Therefore, in the present embodiment, it is preferred to use when the first clamp handle 310 and the second clamp handle 320 are closed, the first binding clip 210 It is opened with the second binding clip 220, consequently facilitating holding and exerting a force.

Therefore, the first clamp handle 310 and the first binding clip 210 are located at the same side of Perineal stitching auxiliary forceps 10, the first clamp handle 310 Angle between the first binding clip 210 is obtuse angle, and similarly, the second clamp handle 320 and the second binding clip 220 also are located at Perineal stitching auxiliary The same side of pincers 10, the angle between the second clamp handle 320 and the second binding clip 220 are also obtuse angle.

Due to more satiny with wound, in order to form better support effect, it is preferable that the first support portion 211 is separate The one side of second support portion 221 is equipped with the first anti-skid chequer 213, and one side of second support portion 221 away from the first support portion 211 is equipped with Second anti-skid chequer 223, preferably the first anti-skid chequer 213 are identical with the set-up mode of the second anti-skid chequer 223.

First anti-skid chequer 213 and the second anti-skid chequer 223 can be hemispherical protuberances or rectangular-shaped protrusion etc., the present embodiment In, referring to Fig. 3, the second anti-skid chequer 223 is wavy bulge.

It is preferred that the material of the first anti-skid chequer 213 and the second anti-skid chequer 223 is polytetrafluoroethylene (PTFE), the material is nontoxic, and Its coefficient of friction is smaller, when during effective support, and can avoid causing new wound to tissue.

In addition, in the other embodiments of the utility model, the first support portion 211 can also be non-arc panel, such as horizontal Section is the plate of trapezoidal or rectangle etc..It does not limit herein.

In order to make the first binding clip 210 and the second binding clip 220 that closure state be presented in non-working condition, it is preferable that the first pincers 310 and second clamp handle 320 of handle is connected with elastic spacing one 50.

It is highly preferred that also referring to Fig. 1 and Fig. 4, elastic spacing one 50 includes the first /V of alternative engagement 510 and second locating part 520 of part, the first locating part 510 are connected with the first clamp handle 310, the first locating part 510 and the first clamp handle 310 can be hinged can also fixed-link, do not limit herein.Second locating part 520 is connected with the second clamp handle 320 and prevents from using In the process, the first binding clip 210 interlocks with the second binding clip 220, and in use, can position the first binding clip 210 and second The different opening degree of binding clip 220, so as to liberate the both hands of doctor so that it can the carry out subsequent operation more concentrated.

Specifically, the first locating part 510 includes 510 body of the first locating part and the first limiting tooth 513, the first locating part 510 bodies are connected with the first clamp handle 310, and the first limiting tooth 513 is arranged at 510 body of the first locating part close to the one of pincers axis 40 Side, the extending direction of one end of first limiting tooth 513 away from 510 body of the first locating part and prolonging for 510 body of the first locating part It is obtuse angle to stretch the angle between direction, and engagement limit effect is more preferably.Second locating part 520 is worked in coordination with the first locating part 510, The two sets similar.

Referring to Fig. 1, further, in order to make the first clamp handle 310, convenient for holding, preferably the first clamp handle 310 is away from first One end of binding clip 210 is equipped with snap ring 340.

Further, in order to prevent during use, the hand caused by 340 inner surface of snap ring is smooth skids, and force is not The phenomenon that good, it is preferable that the inner wall of snap ring 340 is equipped with the 3rd anti-skid chequer (not shown).

It is furthermore preferred that the 3rd anti-skid chequer is arranged at 340 inner wall of snap ring close to the one side of the second clamp handle 320, reduction is fabricated to This.The set-up mode of second clamp handle 320 is identical with the set-up mode of the first clamp handle 310, and this will not be repeated here.

The material of Perineal stitching auxiliary forceps 10 provided in this embodiment is preferably that stainless steel makes, and material is wear-resisting durable, Good hand touch.The Perineal stitching auxiliary forceps 10 can set different specifications, such as the length of the first caliper 230 according to specific purposes For 60mm, 100mm, 120mm, 140mm, 220mm etc., it is not especially limited herein.

The operation principle of Perineal stitching auxiliary forceps 10 is：The first clamp handle 310 and the second clamp handle 320 are opened, makes the first binding clip 210 are closed with the second binding clip 220, after stretching into target wound, are closed the first clamp handle 310 and the second clamp handle 320, while make the first limit Position part 510 is engaged with the second locating part 520, makes the first binding clip 210 and the second binding clip 220 is always maintained at opening state, while the One support portion 211 and the second support portion 221 are resisted against the both sides of target wound, will expose inside wound, carry out target wound The subsequent operations such as suture.

In conclusion Perineal stitching auxiliary forceps and suture operation instrument that the utility model preferred embodiment provides, are used It is strutted in by wound, the inside of exposure wound, convenient for subsequently cleaning a wound and sewing up a wound, at the same time it can also avoid suturing When non-wound be needled wound.

The above is only the preferred embodiment of the utility model only, is not intended to limit the utility model, for this For the technical staff in field, various modifications and changes may be made to the present invention.It is all in the spirit and principles of the utility model Within, any modifications, equivalent replacements and improvements are made should be included within the scope of protection of this utility model.

Claims

1. a kind of Perineal stitching auxiliary forceps, including the binding clip and clamp handle by pincers axis connection, which is characterized in that the binding clip includes the One binding clip and the second binding clip, first binding clip are rotatablely connected with second binding clip by the pincers axis, first binding clip One end away from the clamp handle is provided with the first support portion, and first support portion is curved to the direction away from first binding clip Folding, the described one end of second binding clip away from the clamp handle are provided with the second support portion, and second support portion is to away from described the The direction bending of two binding clips.

2. Perineal stitching auxiliary forceps according to claim 1, which is characterized in that first support portion is the first arc Plate, first arc panel are protruded to the direction away from first binding clip, and second support portion is the second arc panel, described Second arc panel is protruded to the direction away from second binding clip.

3. Perineal stitching auxiliary forceps according to claim 1, which is characterized in that the clamp handle includes the first clamp handle and second Clamp handle, first clamp handle are connected with the first binding clip, and second clamp handle is connected with the second binding clip, first clamp handle with it is described Second clamp handle is connected with elastic spacing one.

4. Perineal stitching auxiliary forceps according to claim 3, which is characterized in that the elastic spacing one includes alternative The first locating part and the second locating part of engagement, first locating part are connected with first clamp handle, second locating part It is connected with second clamp handle.

5. Perineal stitching auxiliary forceps according to claim 4, which is characterized in that first locating part includes the first /V Part body and latch, the first locating part body are connected with first clamp handle, and the latch is arranged at first limit Position part body is close to the one side of the pincers axis, the extending direction of the one end of the latch away from the first locating part body and institute The angle stated between the extending direction of the first locating part body is obtuse angle.

6. Perineal stitching auxiliary forceps according to claim 3, which is characterized in that first clamp handle and first binding clip Between angle be obtuse angle, the angle between second clamp handle and second binding clip is obtuse angle.

7. Perineal stitching auxiliary forceps according to claim 6, which is characterized in that first support portion and the described first pincers Handle is respectively positioned on the same side of the pincers axis.

8. Perineal stitching auxiliary forceps according to claim 1, which is characterized in that first support portion is away from described second The one side of support portion is equipped with the first anti-skid chequer, and it is anti-skidding that one side of second support portion away from first support portion is equipped with second Line.

9. Perineal stitching auxiliary forceps according to claim 8, which is characterized in that first anti-skid chequer is anti-with described second Sliding line is waveform anti-skid chequer.

10. a kind of suture operation instrument, which is characterized in that aided in including Perineal stitching described in any one of claim 1-9 Pincers.