CN214678975U - Nondestructive cervical hemostatic forceps - Google Patents

Abstract

The utility model discloses a not damaged cervical hemostatic forceps, include: the improved pliers comprise a body, wherein the body comprises a left pliers leg and a right pliers leg, the left pliers leg and the right pliers leg are mutually hinged to form an X shape, handles are arranged at the bottoms of the left pliers leg and the right pliers leg, and the improved pliers are characterized in that the tops of the left pliers leg and the right pliers leg extend backwards to form pliers heads, corners of the pliers heads are rounded corners, and the pliers heads are integrally formed with the left pliers leg and the right pliers leg. The binding clip is solid to avoid sewing needle and line to pass the binding clip, plays the effect of stanching to the both sides cervical tissue of forceps holder when the binding clip carries out the location of sewing up, and the binding clip is toward extending outward and most advanced blunt smooth, reduces the painful and convenient observation of patient.

Description

Nondestructive cervical hemostatic forceps

Technical Field

The utility model relates to the technical field of medical equipment, especially, relate to a not damaged cervical hemostatic forceps.

Background

In the vaginal delivery of a lying-in woman, cervical laceration can be avoided, and after the cervical laceration happens, medical personnel need to suture the cervical laceration of the lying-in woman. Typical stitching is: under good lighting conditions, the cervix is exposed with two single-blade vaginal draw hooks, two oval forceps are respectively clamped on two sides of the cleft to stop bleeding and draw the cervix outwards to facilitate suturing, and then a No. 00 absorbable thread is used to suture the whole layer of the cervix from the position 0.5cm above the top end of the cleft to 0.5cm away from the external orifice in an intermittent or continuous mode. In the sewing process, medical personnel can often meet the condition that the cervix exposes not well, perhaps the lying-in woman can not fine complex condition, these conditions all lead to the cervical top of seeing clearly that medical personnel can not be fine in the sewing process, also see the oval hole on the oval pincers binding clip not clearly, and so, operate in narrow and small space, very easily lead to sewing needle line to pass the oval hole of oval pincers, at this moment, the stylolite just can not tie a knot, otherwise the oval pincers just can not get off, medical personnel just have to draw the cervix again, not only take trouble and waste time and energy, seriously influence work efficiency, and lying-in woman's misery has more increased, and simultaneously, the binding clip external diameter of common oval pincers is 8mm at least, and is large, also do not benefit to the operation of cervical fracture sewing up in narrow and small space, bring very big inconvenience for medical personnel's work.

Disclosure of Invention

To the problem that exists among the prior art, the utility model aims to provide a not damaged cervical hemostatic forceps that facilitates the use and has hemostasis function.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

a atraumatic cervical hemostat, comprising: the improved pliers comprise a body, wherein the body comprises a left pliers leg and a right pliers leg, the left pliers leg and the right pliers leg are mutually hinged to form an X shape, handles are arranged at the bottoms of the left pliers leg and the right pliers leg, and the improved pliers are characterized in that the tops of the left pliers leg and the right pliers leg extend backwards to form pliers heads, corners of the pliers heads are rounded corners, the pliers heads are solid, and the pliers heads, the left pliers leg and the right pliers leg are integrally formed.

As a further explanation of the scheme, the included angle between the clamp head and the left clamp leg and the included angle between the clamp head and the right clamp leg are 90-135 degrees.

As a further explanation of the above scheme, an included angle between the binding clip and the left and right legs is 90 degrees, and the two binding clips are arranged in the same direction.

As a further explanation of the above scheme, a silica gel sleeve is sleeved outside the binding clip.

As a further explanation of the above scheme, anti-skid projections are provided on the positions of the silica gel sleeve corresponding to the inner sides of the binding clip, and the surfaces of the anti-skid projections are smooth cambered surfaces.

As a further explanation of the above scheme, locking racks that are matched with each other are arranged on the inner sides of the left forceps leg and the right forceps leg.

As a further explanation of the above scheme, the handle is a ring, and the inner wall surfaces of the ring are all provided with latticed anti-slip lines.

As a further explanation of the above solution, the handle is clamped with the left forceps leg and the right forceps leg.

The utility model has the advantages that:

one, binding clip for solid avoid suture needle line to pass the binding clip, thereby crooked binding clip can close the vascular front end of cervical breach and play better hemostatic effect, the binding clip extends backward and most advanced blunt smooth, avoids haring the centre gripping position, reduces the painful and convenient observation of patient.

Secondly, the silica gel cover is established to the cover and the comfort level that improves not damaged cervical hemostatic forceps is damaged by the clamp position when further effectively avoiding the forceps holder, sets up the non-skid convex part and is difficult for skidding, increases the stability that presss from both sides tightly.

And thirdly, the locking racks are mutually fastened to fix the position of the binding clip, so that the binding clip can continuously and stably clamp the clamped object without continuously applying force, and the operation is convenient and labor-saving.

Drawings

Fig. 1 shows a structure diagram of a nondestructive cervical hemostatic forceps provided by the present invention.

Fig. 2 shows the structure diagram of the silica gel sleeve of the nondestructive cervical hemostatic forceps provided by the utility model.

Description of reference numerals:

1: left tong leg, 2: right clamp leg, 3: binding clip, 4: ring, 5: locking rack, 6: silica gel cover, 7: and (4) anti-skid bulges.

Detailed Description

In the description of the present invention, it should be noted that, for the orientation words, if there are terms such as "center", "lateral", "longitudinal", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", etc., the orientation and positional relationship indicated are based on the orientation or positional relationship shown in the drawings, and only for the convenience of describing the present invention and simplifying the description, it is not intended to indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and not be construed as limiting the specific scope of the present invention.

Furthermore, if the terms "first" and "second" are used for descriptive purposes only, they are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features. Thus, the definition of "a first" or "a second" feature may explicitly or implicitly include one or more of the features, and in the description of the invention, "at least" means one or more unless specifically defined otherwise.

In the present invention, unless otherwise expressly specified or limited, the terms "assembled", "connected", and "connected", if any, are to be construed broadly, e.g., as meaning fixedly connected, detachably connected, or integrally connected; or may be a mechanical connection; the two elements can be directly connected or connected through an intermediate medium, and the two elements can be communicated with each other. The specific meaning of the above terms in the present invention can be understood by those of ordinary skill in the art according to specific situations.

In the present application, unless otherwise specified or limited, "above" or "below" a first feature may include the first and second features being in direct contact, and may also include the first and second features not being in direct contact but being in contact with each other through another feature therebetween. Also, the first feature being "above," "below," and "above" the second feature includes the first feature being directly above and obliquely above the second feature, or simply an elevation which indicates a level of the first feature being higher than an elevation of the second feature. The first feature being "above", "below" and "beneath" the second feature includes the first feature being directly below or obliquely below the second feature, or merely means that the first feature is at a lower level than the second feature.

The following description will be further made in conjunction with the accompanying drawings of the specification, so that the technical solution and the advantages of the present invention are clearer and clearer. The embodiments described below are exemplary and are intended to be illustrative of the present invention, but should not be construed as limiting the invention.

As shown in fig. 1 and 2, an atraumatic cervical hemostat includes: the improved pliers comprise a body, the body comprises a left pliers leg 1 and a right pliers leg 2, the left pliers leg 1 and the right pliers leg 2 are hinged to each other to form an X shape, handles are arranged at the bottoms of the left pliers leg 1 and the right pliers leg 2, the improved pliers are characterized in that the tops of the left pliers leg 1 and the right pliers leg 2 extend backwards to form pliers heads 3, and corners of the pliers heads 3 are fillets.

The included angle between the clamp head 3 and the left clamp leg 1 and the included angle between the clamp head 3 and the right clamp leg 2 are 90-135 degrees. In this embodiment, the included angle between the binding clip 3 and the left leg 1 and the right leg 2 is 90 degrees, and the two binding clips are arranged in the same direction. The clamp head 3 is solid, and the clamp head 3, the left clamp leg 1 and the right clamp leg 3 are integrally formed by casting. The forceps heads bent at the included angle of 90 degrees can clamp the front end of the blood vessel of the cervical laceration, thereby playing a better role in hemostasis.

The clamp head 3 is externally sleeved with a silica gel sleeve 6. The silica gel sleeve 6 is provided with a plurality of anti-skid protrusions 7 at positions corresponding to the inner sides of the binding clip 3, and the surfaces of the anti-skid protrusions 7 are smooth cambered surfaces. The anti-skid protrusions 7 are granular protrusions or convex strips. The comfort level that silica gel cover improved not damaged cervical hemostatic forceps is established to binding clip cover, damages when further effectively avoiding the forceps holder by the clamp position, sets up the non-skid convex not easy slipping, increases the stability that presss from both sides tightly. The silica gel cover can be disposable article, and is more loaded down with trivial details because of being equipped with the non slipping spur on it and leading to the disinfection, alleviates the degree of difficulty of disinfecting.

The inner sides of the left forceps leg 1 and the right forceps leg 2 are provided with locking racks 5 which are matched with each other, and the locking racks are fastened with each other to fix the position of the forceps head, so that the forceps head can continuously and stably clamp an object to be clamped without continuously applying force, and the operation is convenient and labor-saving.

The handle is a ring 4, and latticed anti-skid lines are arranged on the inner wall surface of the ring 4. The handle is clamped with the left clamp leg or the right clamp leg, so that the handle can be detached, and the handle can be detached after the locking rack is fastened, so that the weight of the clamp is reduced; the present embodiment is not limited.

It will be understood by those skilled in the art from the foregoing description of the structure and principles that the present invention is not limited to the specific embodiments described above, and that modifications and substitutions based on the known art are intended to fall within the scope of the invention, which is defined by the claims and their equivalents. The details not described in the detailed description are prior art or common general knowledge.

Claims (8)

1. A atraumatic cervical hemostat, comprising: the improved pliers comprise a body, wherein the body comprises a left pliers leg and a right pliers leg, the left pliers leg and the right pliers leg are mutually hinged to form an X shape, handles are arranged at the bottoms of the left pliers leg and the right pliers leg, and the improved pliers are characterized in that the tops of the left pliers leg and the right pliers leg extend backwards to form pliers heads, corners of the pliers heads are rounded corners, the pliers heads are solid, and the pliers heads, the left pliers leg and the right pliers leg are integrally formed.

2. The atraumatic cervical hemostat of claim 1, wherein the angle between the forceps head and the left and right forceps legs is 90-135 degrees.

3. The atraumatic cervical hemostat of claim 1, wherein the angle between the jaw and the left and right legs is 90 degrees, and the two jaws are disposed in the same direction.

4. The atraumatic cervical hemostat of claim 1, wherein a silicone sleeve is provided around the forceps head.

5. The atraumatic cervical hemostat according to claim 4, wherein anti-slip protrusions are provided on the silica gel sleeve at positions corresponding to the inside of the forceps head, and the surface of the anti-slip protrusions is a smooth arc surface.

6. The atraumatic cervical hemostat of claim 1, wherein cooperating locking racks are provided on the inside of the left and right legs.

7. The atraumatic cervical hemostat of claim 1, wherein the handle is a ring, and the inner wall of the ring is provided with a grid-shaped anti-slip pattern.

8. The atraumatic cervical hemostat of claim 1, wherein the handle is snap-fitted to the left and right legs.

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