CN214907715U - Lithotomy forceps - Google Patents

Abstract

The utility model discloses a lithotomy forceps, concretely relates to medical instrument technical field, including the pincers handle of two articulated connections, the front end of pincers handle is equipped with the binding clip, the rear end of pincers handle is equipped with the portion of gripping, be close to the binding clip end on the pincers handle and be equipped with the buckle that is used for the visual equipment of joint, can change visual equipment, simple structure in a flexible way.

Description

Lithotomy forceps

Technical Field

The utility model relates to the technical field of medical equipment, concretely relates to lithotomy forceps.

Background

Lithotomy forceps is used as the apparatus of operation stone commonly used in clinical, when traditional lithotomy forceps got the stone, only rely on clinician's experience to carry out the blindness and get the stone, need to operate repeatedly, waste time and energy, current visual lithotomy forceps, its pincers handle cavity sets up the visual when equipment such as camera realizes getting the stone operation among the hollow structure of pincers handle, nevertheless this kind of lithotomy forceps is because equipment such as its camera locate inside the pincers handle, the different camera that demands of operating environment is also completely different, be difficult for changing.

SUMMERY OF THE UTILITY MODEL

Aiming at the defects of the prior art, the utility model provides a lithotomy forceps.

The utility model provides a technical scheme does:

the utility model provides a lithotomy forceps, includes the articulated pincers handle of connecting, the front end of pincers handle is equipped with the binding clip, the rear end of pincers handle is equipped with the portion of gripping, be close to the binding clip end on the pincers handle and be equipped with the buckle that is used for joint visual equipment.

At least two buckles are arranged between the hinged end of the forceps handle and the forceps head.

The buckle is hinged to the clamp handle and comprises a left buckle and a right buckle, and the left buckle and the right buckle can be buckled inwards to form a semicircle.

The distance between the hinged end of the forceps handle and the holding part is smaller than the distance between the hinged end and the forceps head.

The front end of the forceps handle is bent into an arc shape.

The utility model has the advantages that: the clamp handle is provided with a clamp buckle for clamping the visual equipment, so that the visual equipment can be flexibly replaced, and the structure is simple.

Drawings

Fig. 1 is a schematic structural diagram of an embodiment of the present invention.

Fig. 2 is a partial enlarged view of an embodiment of the present invention.

Detailed Description

The embodiments of the present invention will be further explained with reference to the drawings.

As shown in the figure, a lithotomy forceps, including articulated pincers handle 1 of connecting, the front end of pincers handle 1 is equipped with binding clip 2, the rear end of pincers handle 1 is equipped with the portion of gripping 3, it is equipped with buckle 5 that is used for joint visual equipment to be close to binding clip 2 end on the pincers handle 1, buckle 5 articulates in pincers handle 1, buckle 5 detains 51 and the right side 52 including the left side, the left side is detained 51 and the right side and is detained 52 and can inwards buckle formation semicircle, and visual equipment includes high definition digtal camera, fiber lens etc. according to the different equipment joint of optional difference in the pincers handle of operation environment, can accurately show the state of calculus through visual equipment, greatly reduced lithotomy time.

In this embodiment, the front end of the forceps handle 1 is curved in an arc shape, and the distance between the hinged end 4 of the forceps handle 1 and the holding portion 3 is smaller than the distance between the hinged end 4 and the forceps head 2, so that the structure is beneficial to long and thin biliary calculus removal.

Because the needs of real-time transmission calculus state image, visual equipment is generally connected with the display through optic fibre wire, and the unsettled operation that probably influences of optic fibre wire is equipped with two at least buckles 5 between articulated end 4 of pincers handle 1 and binding clip 2 in this embodiment, and the buckle that is close to binding clip 2 end is used for joint visual equipment, and other buckles are used for chucking optic fibre wire, ensure that optic fibre wire hugs closely the pincers handle, reduce the risk.

The examples should not be construed as limiting the invention, and any non-inventive modifications based on the spirit of the invention should be construed as within the scope of the invention.

Claims (5)

1. A lithotomy forceps, comprising a hinged forceps handle (1), characterized in that: the front end of pincers handle (1) is equipped with binding clip (2), the rear end of pincers handle (1) is equipped with portion of gripping (3), be close to binding clip (2) end on pincers handle (1) and be equipped with buckle (5) that are used for joint visual equipment.

2. The stone forceps of claim 1 wherein: at least two buckles (5) are arranged between the hinged end (4) of the forceps handle (1) and the forceps head (2).

3. A lithotomy forceps as claimed in claim 1 or 2, characterized in that: the clamp buckle (5) is hinged to the clamp handle (1), the clamp buckle (5) comprises a left buckle (51) and a right buckle (52), and the left buckle (51) and the right buckle (52) can be buckled inwards to form a semicircle.

4. The stone forceps of claim 1 wherein: the distance between the hinged end (4) of the forceps handle and the holding part (3) is smaller than the distance between the hinged end (4) and the forceps head (2).

5. The stone forceps of claim 1 wherein: the front end of the forceps handle (1) is bent into an arc shape.

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