CN201033072Y

CN201033072Y - Endoscope specimen bag placer

Info

Publication number: CN201033072Y
Application number: CNU2007200513154U
Authority: CN
Inventors: 肖淑君
Original assignee: 李红梅
Priority date: 2007-05-11
Filing date: 2007-05-11
Publication date: 2008-03-12
Anticipated expiration: 2017-05-11

Abstract

The utility model discloses an endoscope sample bag placer comprises the circular shape pipe of placing, push rod, and the front end of placing the pipe is equipped with the open-type opening, and during the push rod was put into and is placed the pipe, the push rod can be in placing the pipe back-and-forth movement, and the front end of push rod can push away to the preceding tip of placing the pipe. During the use, put the sample bag in the front end of placing the pipe, promote the pole gently forward and push, just can push the sample bag in the human body, consequently, simple structure, with low costs, convenient to use.

Description

Endoscope's specimen bag placement device

Technical field

This utility model relates to a kind of surgical medical equipment, particularly a kind of endoscope specimen bag placement device.

Background technology

When the surgeon performed an operation with endoscope, specimen bag commonly used was collected cutting, is removed unnecessary or downright bad tissue or foreign body.In order to finish operation smoothly, need inflate in abdomen abdominal part is heaved, this moment, intravital pressure was much higher than external pressure, because the existence of this pressure differential, make the gas that just may be overflowed in the body before specimen bag is in sending into body be full of, thereby can't insert.In order to address this problem, the surgeon bands together a specimen bag and a stock usually at present, by being stretched into, stock realizes inserting of specimen bag in the body, but, stock can not be released in operation process, doctor's operation technique can be influenced so undoubtedly, especially when utilizing laparoscopic surgery, a surgical hole may be therefore needed to open more.

Summary of the invention

The purpose of this utility model is to provide a kind of endoscope's specimen bag placement device simple in structure, easy to use.

The technical scheme that its technical problem that solves this utility model adopts is: endoscope's specimen bag placement device, form by disposed tubes, push rod, the disposed tubes front end is provided with the open type opening, push rod is inserted in the disposed tubes, push rod can move forward and backward in disposed tubes, and its leading section can be pushed into the opening part of disposed tubes front end.

As improvement of the present utility model, the leading section of push rod is the cylinder bodily form.

As further improvement of the present utility model, the shape of cross section of the postmedian of described push rod is cross or Y shape, is provided with in the rearward end of push rod and pushes away handle.

As the another improvement of this utility model, be provided with grip end in the rearward end of described disposed tubes.

As the another improvement of this utility model, be provided with snap ring in the rearward end of described disposed tubes, be used for anti-throw-out lever and withdraw from from disposed tubes.

The beneficial effects of the utility model are: promote push rod, just can just placement device can be removed afterwards like a cork with placing the disposed tubes specimen bag to push in the body, can not influence doctor's operation technique, and this utility model only is made up of disposed tubes and push rod, therefore, simple in structure, easy to use.

Description of drawings

Below in conjunction with drawings and Examples this utility model is further specified.

Fig. 1 is a structural representation of the present utility model;

Fig. 2 is the cross-sectional view of push rod postmedian;

Fig. 3 is another cross-sectional view of push rod postmedian.

The specific embodiment

With reference to Fig. 1,, endoscope's specimen bag placement device, be made up of disposed tubes 1, push rod 2, the front end of disposed tubes 1 is provided with the open type opening, and this opening is the outlet of specimen bag, inserting in the disposed tubes 1 of push rod 2, push rod 2 can move forward and backward in disposed tubes 1, and the front end of push rod 2 can be pushed into the leading section of disposed tubes 1, when push rod 2 is mobile backward, front end in disposed tubes 1 forms a cavity, is used for putting specimen bag.

For convenience specimen bag is pushed in the human body, the shape of push rod 2 leading sections is arranged to the cylinder bodily form, the motion class of tubular end in disposed tubes 1 is like the motion of piston.

The shape of cross section of the postmedian of push rod 2 is done across,, also can make Y shape as Fig. 2, as Fig. 3, like this can economical with materials, reduce cost; Be provided with in the rearward end of push rod 2 and push away handle 4, handled easily push rod 2.As shown in Figure 1, be provided with anti-slip tank 6 on the handle 4 pushing away, can prevent sliding hands when promoting push rod 2.

This utility model before use, push rod 2 is to place disposed tubes 1, for anti-throw-out lever 2 withdraws from from disposed tubes 1, is provided with snap ring 5 in the rearward end of disposed tubes 1.

Operation for convenience is provided with grip end 3 in the rearward end of disposed tubes 1.After utilizing this utility model to push specimen bag in the human body, disposed tubes 1 need be extracted out from the sleeve pipe perforator, extract out for convenience, on the rearward end of disposed tubes 1, the inboard of grip end 3 is provided with annular step 7.The purpose that annular step 7 is set is, when disposed tubes 1 places the sleeve pipe perforator, the grip end 3 of disposed tubes 1 and between form a space, the convenient disposed tubes 1 of from the sleeve pipe perforator, extracting out.

Disposed tubes 1 and push rod 2 usefulness plastic materials are made, and cost reduces greatly, and like this, this utility model can be used as disposable products and uses, hygiene.

This utility model is simple in structure, and is with low cost, easy to use, can be widely used in the endo-surgical process.

Claims

1. endoscope's specimen bag placement device, it is characterized in that be made up of disposed tubes (1), push rod (2), the front end of described disposed tubes (1) is provided with the open type opening, described push rod (2) is inserted in the disposed tubes (1), and its leading section can be pushed into the opening part of disposed tubes (1) front end.

2. endoscope according to claim 1 specimen bag placement device is characterized in that the leading section of described push rod (2) is the cylinder bodily form.

3. endoscope according to claim 1 specimen bag placement device is characterized in that, is provided with grip end (3) in the rearward end of described disposed tubes (1).

4. endoscope according to claim 1 specimen bag placement device is characterized in that, is provided with snap ring (5) in the rearward end of described disposed tubes (1).

5. endoscope according to claim 2 specimen bag placement device is characterized in that, the shape of cross section of the postmedian of described push rod (2) is cross or Y shape, is provided with in the rearward end of push rod (2) and pushes away handle (4).

6. endoscope according to claim 5 specimen bag placement device is characterized in that, is provided with anti-slip tank (6) on the handle (4) described pushing away

7. endoscope according to claim 3 specimen bag placement device is characterized in that, is provided with annular step (7) in the inboard of the rearward end grip end (3) of described disposed tubes (1).

8. according to the arbitrary described endoscope of claim 1-7 specimen bag placement device, it is characterized in that described disposed tubes (1) is a plastic tube, described push rod (2) is a plastic bar.