CN203634137U - Multifunctional vaginal speculum - Google Patents

Abstract

The utility model provides a multifunctional vaginal speculum which is simple in structure and convenient to operate and which provides one-step cleaning and biopsy and allows for smoke exhausting in electric cautery surgery. The multifunctional vaginal speculum comprises a first blade, a second blade and a biopsy rod; the first blade and the second blade are hinged together; the first blade is provided with a plurality of first leaks; the second blade is provided with a plurality of second leaks. A connector connected with a smoke exhaust pipe is mounted on the second blade; the second blade is provided with a slide way; the biopsy rod can be driven by a pulley to move along the slide way.

Description

multifunctional speculum

technical field

The utility model belongs to the field of medical equipment, and relates to a voyeur, in particular to a multifunctional voyeur.

Background technique

Uterine and vaginal diseases are frequently-occurring diseases, and doctors usually use a speculum to check for diagnosis. The existing speculum includes two hinged blades. When in use, the front end of the speculum is inserted into the vagina, and the handle is pressed down to open and lock the blades. The locked blades cannot be closed automatically, so that the device can be used to open the vagina Detect gynecological diseases.

The existing speculum has the following problems: there is no opening at the front end, so when using the device for vaginal cleaning, the vagina cannot be completely cleaned; biopsy sampling requires a separate instrument, which is troublesome to operate; there is no smoke exhaust device, and electrothermal cautery is performed It is inconvenient during surgery.

Utility model content

The purpose of the utility model is to provide a multifunctional vaginal speculum device with simple structure and convenient operation, which can not only complete cleaning at one time, but also perform biopsy and discharge smoke during electrothermal cauterization. the

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

A multifunctional speculum, comprising a first blade, a second blade and a biopsy rod, the first blade and the second blade are hinged together, the first blade is provided with a plurality of first penetration holes, and the second blade is provided with A plurality of second penetration holes, joints connected to the exhaust pipe are installed on the second blade, and a slideway is opened on the second blade, and the biopsy rod can move along the slideway driven by a pulley.

In the above-mentioned multi-functional speculum, the biopsy rod has an L-shaped structure, and a sampling head is provided at the front end.

In the above-mentioned multifunctional speculum, the first blade, the second blade and the biopsy rod are made of stainless steel.

The beneficial effects of the utility model:

Simple structure and convenient operation; multiple first penetration holes are provided on the first blade, and multiple second penetration holes are provided on the second blade, which can be cleaned at one time; it has a biopsy rod and can perform biopsy; it has a connecting smoke exhaust pipe The joints are used to discharge the smoke during the electrothermal cautery operation.

Description of drawings

Fig. 1 is the structural representation of the utility model.

In the figure 1, the first blade, 2, the biopsy rod, 3, the slideway, 4, the pulley, 5, the second blade, 6, the second penetration hole, 7, the sampling head, 8, the first penetration hole, 9, the joint .

Detailed ways

In order to facilitate those skilled in the art to better understand the utility model, the utility model will be further described in detail below in conjunction with the accompanying drawings and specific embodiments. The following is only exemplary and does not limit the protection scope of the utility model.

With reference to accompanying drawing 1, a kind of multifunctional vulva speculum comprises first blade 1, second blade 5 and biopsy rod 2, and first blade 1 and second blade 5 are hinged together, and first blade 1 is provided with a plurality of The first penetration hole 8, the second blade 5 is provided with a plurality of second penetration holes 6, the second blade 5 is equipped with a joint 9 connected to the exhaust pipe, and the second blade 5 has a slideway 3, the biopsy rod 2 is driven by a pulley 4 to move along the slideway 3.

In this embodiment, the biopsy rod 2 has an L-shaped structure, and a sampling head 7 is provided at the front end.

In this embodiment, the first blade 1, the second blade 5 and the biopsy rod 2 are made of stainless steel.

The above only describes the basic principle and preferred implementation of the utility model, and those skilled in the art can make many changes and improvements according to the above description, and these changes and improvements should belong to the protection scope of the utility model.

Claims (3)

1. A multifunctional speculum, characterized in that: it includes the first blade (1), the second blade (5) and the biopsy rod (2), the first blade (1) and the second blade (5) are hinged on Together, the first blade (1) is provided with a plurality of first penetration holes (8), the second blade (5) is provided with a plurality of second penetration holes (6), and the second blade (5) is equipped with connecting The joint (9) of the smoke exhaust pipe, and the second blade (5) is provided with a slideway (3), and the biopsy rod (2) can move along the slideway (3) driven by a pulley (4). 2. The multifunctional vulva speculum according to claim 1, characterized in that: the biopsy rod (2) is an L-shaped structure, and a sampling head (7) is provided at the front end. 3. The multifunctional vulva speculum according to claim 1 or 2, characterized in that: the first blade (1), the second blade (5) and the biopsy rod (2) are made of stainless steel.