CN215821109U - Dilating forceps for gynecological operation - Google Patents

Abstract

The utility model discloses an expansion forceps for gynecological operation, which comprises an upper forceps, a lower forceps and a clamping device, wherein the front section of the upper forceps is an upper forceps leg bent in an arc shape, the rear section of the upper forceps is an upper forceps handle integrally formed with the upper forceps leg, the front section of the lower forceps is a lower forceps leg bent in an arc shape, the rear section of the lower forceps is a lower forceps handle integrally formed with the lower forceps leg, and the upper forceps and the middle section of the lower forceps are hinged; the tail end of the upper clamp handle is hinged with a nut loose leaf, and the tail end of the lower clamp handle is hinged with a hole loose leaf; the threaded rod sequentially penetrates through a nut hole of the nut loose-leaf and a hole of the loose-leaf with a hole, the upper end of the threaded rod is fixedly connected with the knob, and the lower end of the threaded rod is fixedly connected with the anti-drop cap. The utility model can keep the expansion state for a long time, does not need manual palm extrusion support, is convenient to operate, avoids unstable factors caused by the objective reasons of manpower, reduces the visual field occlusion in the process of manpower participation, and solves the problems that the palm feels aching and inconvenient to use due to the long-time extrusion in the manual expansion process.

Description

Dilating forceps for gynecological operation

Technical Field

The utility model belongs to the field of medical equipment, and particularly relates to an expansion forceps for gynecological operation.

Background

Gynecological operation refers to a treatment of a patient by a doctor using a medical instrument to perform excision, suture and the like, and is a main treatment method of surgery by operating a part of a human body with an instrument such as a knife, a scissors, a needle and the like, which is commonly called as 'operation', the operation is an operation of destroying the integrity of tissues (incision) or restoring the integrity of the tissues (suture), the operation aims at treating or diagnosing diseases, such as removing diseased tissues, repairing injuries, transplanting organs, improving the functions and the shapes of the body and the like, and the early operation is only limited to a simple manual method and is performed on the body surface to perform incision, cutting and suturing, such as abscess drainage, tumor excision, trauma suture and the like. With the development of surgery, the field of surgery is expanding continuously, and the surgery can be performed on any part of human body, and the applied instruments are updated continuously, such as scalpels, namely electric scalpels, microwave scalpels, ultrasonic scalpels, laser scalpels and the like.

The operation field of vision can be expanded to the operation of expanding pincers for gynaecology's operation to more convenient letting medical personnel operate to the patient, but the expander for gynaecology's operation is when carrying out the position expansion operation, because the operation time is longer, thereby because the not hard up wound that can cause of finger is swung during the expansion, thereby causes the damage to the operation mouth easily, thereby increases the misery for patient.

SUMMERY OF THE UTILITY MODEL

In order to solve the technical problems, the utility model provides the pair of dilating forceps for the gynecological operation, which has the advantages of efficiently and conveniently dilating and supporting an operation opening, expanding the operation visual field and the like, and solves the problems that the dilating forceps are long in supporting time during the gynecological operation, and the influence of loosening of the dilating forceps on the operation opening and the influence on the wound of a patient are avoided.

In order to achieve the technical effects, the utility model is realized by the following technical scheme: the dilating forceps for the gynecological operation comprise an upper forceps, a lower forceps and a clamping device, wherein the front section of the upper forceps is an upper forceps leg bent in an arc shape, the rear section of the upper forceps is an upper forceps handle integrally formed with the upper forceps leg, the front section of the lower forceps is a lower forceps leg bent in an arc shape, the rear section of the lower forceps is a lower forceps handle integrally formed with the lower forceps leg, and the upper forceps and the lower forceps are hinged at the middle section; the tail end of the upper clamp handle is hinged with a nut loose leaf, and the tail end of the lower clamp handle is hinged with a hole loose leaf; the threaded rod sequentially penetrates through a nut hole of the nut loose-leaf and a hole of the loose-leaf with a hole, the upper end of the threaded rod is fixedly connected with the knob, and the lower end of the threaded rod is fixedly connected with the anti-drop cap.

Preferably, the surfaces of the upper forceps and the lower forceps are smooth, so that secondary injury to a patient in the using process is avoided.

Preferably, the hole of the perforated loose-leaf is a long hole, and the threaded rod has enough moving space during the clamping process.

The utility model has the beneficial effects that:

the utility model provides an expanding clamp for gynecological operation, which can keep an expanding state for a long time, does not need manual palm extrusion support, is convenient to operate, avoids unstable factors caused by objective manual reasons, reduces visual field occlusion in the manual participation process, and solves the problems that the existing expanding clamp for gynecological operation is simple in structure, needs the palm extrusion expanding clamp to support and expand, and can cause the palm to feel aching and inconvenient to use due to the long-time extrusion support of the expanding clamp.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to the drawings without creative efforts.

FIG. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a front view of the present invention;

in the drawings, the components represented by the respective reference numerals are listed below:

1. upper pliers; 101. upper clamp legs; 102. an upper clamp handle; 2. a lower clamp; 201. a lower clamp leg; 202. a lower clamp handle; 3. a clamping device; 301. a knob; 302. a nut hinge; 303. a threaded rod; 304. a loose leaf with holes; 305. an anti-drop cap.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Examples

Referring to fig. 1 to 2, the dilating forceps for gynecological surgery comprise an upper forceps 1, a lower forceps 2 and a clamping device 3, wherein the front section of the upper forceps 1 is an upper forceps leg 101 which is curved and curved, the rear section of the upper forceps 1 is an upper forceps handle 102 which is integrally formed with the upper forceps leg 101, the front section of the lower forceps 2 is a lower forceps leg 201 which is curved and curved, the rear section of the lower forceps 2 is a lower forceps handle 202 which is integrally formed with the lower forceps leg 201, and the middle sections of the upper forceps 1 and the lower forceps 2 are hinged; the tail end of the upper clamp handle 102 is hinged with a nut loose-leaf 302, and the tail end of the lower clamp handle is hinged with a loose-leaf 304 with a hole; the threaded rod 303 sequentially passes through a nut hole of the nut loose-leaf 302 and a hole of the hole loose-leaf 304, the upper end of the threaded rod 303 is fixedly connected with the knob 301, and the lower end of the threaded rod 303 is fixedly connected with the anti-drop cap 305.

Preferably, the surfaces of the upper clamp 1 and the lower clamp 2 are smooth, so that secondary injury to a patient in the using process is avoided.

Preferably, the hole of the perforated flap 304 is a long hole, and the threaded rod 303 has enough space for movement during clamping.

Before use, the device is disinfected and sterilized comprehensively; when the medical forceps is used, an operator holds the forceps handle by hands, inserts the forceps legs into a part needing to be expanded in a patient body, then clamps the forceps legs by hands, adjusts the forceps legs to a proper expansion angle, and then rotates the knob 301 to enable the threaded rod 303 to rotate to draw the distance between the nut loose-leaf 302 and the loose-leaf 304 with the hole, so that mechanical fixation and expansion are realized.

In the description herein, references to the description of "one embodiment," "an example," "a specific example" or the like are intended to mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the utility model. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

The preferred embodiments of the utility model disclosed above are intended to be illustrative only. The preferred embodiments are not intended to be exhaustive or to limit the utility model to the precise embodiments disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the utility model and the practical application, to thereby enable others skilled in the art to best utilize the utility model. The utility model is limited only by the claims and their full scope and equivalents.

Claims (3)

1. The utility model provides a gynaecology's operation is with expansion pincers, includes pincers (1), lower pincers (2) and clamping device (3), its characterized in that: the front section of the upper pliers (1) is an upper pliers leg (101) which is bent to be arc-shaped, the rear section of the upper pliers (1) is an upper pliers handle (102) which is integrally formed with the upper pliers leg (101), the front section of the lower pliers (2) is a lower pliers leg (201) which is bent to be arc-shaped, the rear section of the lower pliers (2) is a lower pliers handle (202) which is integrally formed with the lower pliers leg (201), and the upper pliers (1) and the lower pliers (2) are hinged at the middle sections; the tail end of the upper clamp handle (102) is hinged with a nut loose-leaf (302), and the tail end of the lower clamp handle is hinged with a hole loose-leaf (304); a threaded rod (303) in the clamping device (3) sequentially penetrates through a nut hole of a nut loose-leaf (302) and a hole of a hole loose-leaf (304), the upper end of the threaded rod (303) is fixedly connected with a knob (301), and the lower end of the threaded rod is fixedly connected with an anti-drop cap (305).

2. The dilating forceps for gynecological operations as claimed in claim 1, wherein: the upper pliers (1) and the lower pliers (2) are smooth in surface.

3. The dilating forceps for gynecological operations as claimed in claim 1, wherein: the hole of the perforated loose leaf (304) is a long hole.

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