CN201271395Y

CN201271395Y - Holdable three-way rinsing and absorbing device

Info

Publication number: CN201271395Y
Application number: CNU2008201654169U
Authority: CN
Inventors: 申屠丙花; 申屠志良
Original assignee: Individual
Current assignee: Individual
Priority date: 2008-10-09
Filing date: 2008-10-09
Publication date: 2009-07-15
Anticipated expiration: 2018-10-09

Abstract

The utility model discloses a hand-held three-way washing and aspiration device which can wash and aspirate the internal blood and residual liquid in human body in laparoscopic surgery; the hand-held three-way washing and aspiration device is characterized in that: the device comprises a handle, a washing and aspiration pipe and a control valve; an inlet pipe and a suction pipe are opened in the handle, an inlet port and a suction port are fixedly welded on the handle, the inlet pipe is communicated with the inlet port, the suction pipe is communicated with the suction port; the control valve is arranged in the upper part of the handle, a screw nut is fixed in the control valve by a valve core which is rotationally arranged; a valve core inner pipe is opened in the valve core, a valve handle is welded on the valve core, an inlet limit base and a suction limit base are arranged on the control valve, and the washing and aspiration pipe is fixedly welded on the handle. The hand-held three-way washing and aspiration device has reasonable structure, good washing and aspiration effect and simple and convenient usage.

Description

Can hold the formula threeway towards haustorium

Technical field

This utility model relates to a kind ofly can dash the held formula threeway of inhaling towards haustorium to human body body inner blood and residual liquid in laparoscopic surgery, belong to medical instruments field.

Background technology

In laparoscopic procedures, the interior generation of human abdominal cavity is hemorrhage, also has the silt knot of residual liquid in blood and the body, needs towards blotting only, and what just help performing the operation proceeds.Prior art is to dash sucking pump and soft pipeline washes with general, and its defective is to wash and to dash suction towards sucking pump and soft pipeline, also needs other apparatuses helps, and the operation trouble time is long, does not satisfy ideal surgical effect.

Summary of the invention

Technical problem to be solved in the utility model is to overcome deficiency of the prior art and a kind of reasonable in design is provided, dash inhales held formula threeway effective, easy to use towards haustorium.

The technical scheme in the invention for solving the above technical problem is: this can hold the formula threeway towards haustorium, be characterized in comprising handle, towards suction pipe and by-pass valve control, have water inlet pipe and suction hose in the handle, be welded with into water interface and suction interface on the handle, water inlet pipe is communicated with the water inlet interface, suction hose is communicated with the suction interface, by-pass valve control is fixed in the handle top, be provided with spool by the rotation of spool hold-down nut in the by-pass valve control, have pipe in the spool in the spool, be welded with valve handle on the spool, by-pass valve control is provided with into water limit base and suction limit base, is weldingly fixed on the handle towards suction pipe.

Have two in the spool described in the utility model and independently manage in the spool mutually, both are space crossed.

This utility model compared with prior art has the following advantages: this utility model possesses three kinds of different functions by the different angles of rotating regulation valve core in by-pass valve control, make this uses novel have flushing, imbibition and dash inhale function and seal three kinds of different user modes.In the operation application process, blood and residual liquid in the human abdominal cavity can both be exhausted, this technical pattern is reasonable, and it is clear to dash the suction degree, and control is flexibly.The design of handle described in the utility model is hommization, in the operation application process, uses comfortable convenient, flexiblely, reaches the optimum state of dash inhaling.This utility model easy installation and removal uses the back as sterilizing, as long as turn on the spool hold-down nut, by-pass valve control and spool are thrown off, and pipeline is unobstructed, can cleaning and sterilizing and high-temperature sterilization.

Description of drawings

Fig. 1 is this utility model structural representation.

Fig. 2 is this utility model spool hold-down nut structural representation.

Fig. 3 is this utility model washing capacity structural representation.

Fig. 4 inhales function enclosed construction sketch map for this utility model dashes.

Fig. 5 be among Fig. 1 A-A to cutaway view.

The specific embodiment

Referring to Fig. 1, Fig. 2 and Fig. 5, this utility model comprises handle 1, water inlet interface 2, suction interface 3, manage 8 in suction pipe 4, by-pass valve control 5, spool 6, valve handle 7, the spool, water inlet limit base 9, suction limit base 10, water inlet pipe 11, suction hose 12, spool hold-down nut 13.

Have water inlet pipe 11 and suction hose 12 in the handle 1, water inlet interface 2 is weldingly fixed on the handle 1 and with water inlet pipe 11 and is connected, and the interface 3 that absorbs water is weldingly fixed on the handle 1 and be connected with suction hose 12.By-pass valve control 5 is fixed in handle 1 top, is weldingly fixed on the handle 1 towards suction pipe 4.

Spool 6 is installed in the by-pass valve control 5 and with spool hold-down nut 13 and fixes, and spool 6 can rotate in by-pass valve control 5.Water inlet limit base 9 and suction limit base 10 are opened on by-pass valve control 5.Have pipe 8 in the spool in the spool 6, pipe 8 comprises two independently pipeline 8-1 and 8-2 mutually in the described spool, and both are space crossed.Valve handle 7 is welded on the spool 6.

By-pass valve control 5 possesses three kinds of different functions, referring to Fig. 3, when valve handle 7 when leaning against into water limit base 9, pipe 8-2 are connected with water inlet pipe 11 in the spool in the spool 6, the formation washing capacity.Referring to Fig. 1, when valve handle 7 by leaning against suction during limit base 10, pipe 8-1 are connected with suction hose 12 in the spool in the spool 6, formation imbibition function.Referring to Fig. 4, when valve handle 7 when leaning against between water limit base 9 and the suction limit base 10, pipe 8-1 and 8-2 disconnect with water inlet pipe 11 and suction hose 12 in the spool in the spool 6, form to dash the suction function and seal.

Claims

1, a kind ofly holds the formula threeway towards haustorium, it is characterized in that: comprise handle, towards suction pipe and by-pass valve control, have water inlet pipe and suction hose in the handle, be welded with into water interface and suction interface on the handle, water inlet pipe is communicated with the water inlet interface, suction hose is communicated with the suction interface, by-pass valve control is fixed in the handle top, be provided with spool by the rotation of spool hold-down nut in the by-pass valve control, have pipe in the spool in the spool, be welded with valve handle on the spool, by-pass valve control is provided with into water limit base and suction limit base, is weldingly fixed on the handle towards suction pipe.

2, according to claim 1ly hold the formula threeway towards haustorium, it is characterized in that: have two pipes in the spool independently mutually in the described spool, both are space crossed.