CN202270049U

CN202270049U - Film-coated four-claw foreign matter tong

Info

Publication number: CN202270049U
Application number: CN2011203551474U
Authority: CN
Inventors: 邱梦琦; 李玲; 解晓梅
Original assignee: Individual
Current assignee: Individual
Priority date: 2011-09-21
Filing date: 2011-09-21
Publication date: 2012-06-13
Anticipated expiration: 2021-09-21

Abstract

The utility model discloses a film-coated four-claw foreign matter tong which is provided with a fixed handle and a sliding handgrip, and the front end of the sliding handgrip is provided with a sheath tube; the sheath tube is internally provided with five same operating wires; and soft and transparent silicone rubber films are coated on the extended parts of the front ends of the operating wires. When the film-coated four-claw foreign matter tong is in use, the sliding handgrip is pushed downward, and the operating wires extend out of the sheath tubes and are in an extended type; and the sliding handgrip is lifted and pulled upward, the operating wires retract into the sheath tubes. The film-coated four-claw foreign matter tong disclosed by the utility model has the characteristics of simplicity in operation, flexibility, convenience, time-saving and labor-saving properties, firmness in grabbing and the like, can be widely applied to foreign matter extraction under an endoscope, and can be used for ensuring that the treatment is faster, alleviating the pains of patients to the greatest extent and simultaneously reducing the occurrence rate of complications.

Description

Film covering type four paws foreign body forceps

Technical field

This utility model relates to medical supplies, directly relates to upper digestive tract treatment film covering type four paws foreign body forceps.

Background technology

When treatment upper digestive tract foreign body, we can adopt five pawl type foreign body forceps removal surgeries usually.For moderate foreign bodies of hardness such as bone classes; We often can just strech the hand and bring it back by used foreign body forceps; But during for meat or ball foreign body, but can't disposablely take out, will divide usually 3 times even more times could be accomplished because of frangible or smooth easy landing; This has increased patient's misery greatly, has also reduced work efficiency.

The purpose of this utility model will provide a kind of improved film covering type four paws foreign body forceps exactly, and it can complete, disposablely when grasping less, eely foreign body take out smoothly.

Summary of the invention

The purpose of this utility model is achieved in that to have fixed handle and sliding handle; The sliding handle front end is provided with the epitheca pipe; Be provided with 5 identical operation silks in the epitheca pipe; Operation silk front end abduction partly is covered with thin and softish transparent silicon rubber membrane, lifts sliding handle, in the operation silk retractable sheath pipe.

This utility model can prevent that when grasping frangible foreign body the operation silk from cutting broken foreign body owing to be provided with rubber membrane, and the pawl type jaw of band film can wrap up foreign body fully, makes its disposable smooth taking-up; When grasping less, eely foreign body, its film plays the effect of parcel equally.

Appended drawings 1 is the structural representation of this utility model, below in conjunction with accompanying drawing this utility model is described further.

Specific embodiment accompanying drawing shows the structure of this utility model film covering type four paws foreign body forceps.Have fixed handle 1 and sliding handle 2; Sliding handle 2 front ends are provided with epitheca pipe 3, are provided with 5 identical operation silks 4 in the epitheca pipe 3, and operation silk 4 front end abductions partly are covered with thin and softish transparent silicon rubber membrane 5; It is characterized in that: lift sliding handle 2, in the operation silk 4 retractable sheath pipes 3.Routine is advanced mirror to seeing foreign body during use; Inserting foreign body forceps to insertion section tip by endoscope movable detecting hole occurs in the scope visual field; Push sliding handle 2 downwards operation silk 4 is stretched out outside the epitheca pipe 3 fully, operation silk 4 abductions promptly upwards lift sliding handle 2 behind the foreign body; Operation silk 4 tightens up, and withdraws from external together with gastroscope.The utlity model has characteristics such as simple to operate, flexible, laborsaving when saving, that extracting is firm, can be widely used in removal of foreign body under the scope, make treatment faster, farthest alleviate patient's misery, greatly reduce the incidence rate of complication simultaneously.

Claims

1. film covering type four paws foreign body forceps; Have fixed handle (1) and sliding handle (2); Sliding handle (2) front end is provided with epitheca pipe (3), is provided with identical 5 operation silks (4) in the epitheca pipe (3), and operation silk (4) front end abduction partly is covered with thin and softish transparent silicon rubber membrane (5); It is characterized in that: lift sliding handle (2), in operation silk (4) retractable sheath pipe (3).

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