CN205215321U - Continuous pump drainage puncture ware - Google Patents

Abstract

The utility model belongs to the technical field of take out the apparatus of medium in the follow human body. This kind of continuous pump drainage puncture ware includes and still includes the valve body by the pump drainage ware, establish on the valve body with the pump drainage pipe of pump drainage ware intercommunication, establish the feed liquor pipe on the valve body, establish the drain pipe on the valve body, establish the case in the valve body, establish the catheter on the case, the handle that valve body and case are connected is passed to one end. This kind of puncture ware only needs medical personnel both can accomplish whole operations, has reduced required medical personnel's quantity promptly, has alleviateed medical personnel's intensity of labour again, still can not cause the damage to the patient.

Description

Continuous pump drainage perforator

Technical field

This utility model belongs to for transfering human medium or the technical field of apparatus for taking out medium in human body.

Background technology

Now general perforator, major part is all connect suction needle tubing by syringe needle to form, but due to different patients, required extracting bodily fluid amount is different, therefore can not ensure once to extract and can all exhaust, when extracting repeatedly, all now a slat gum flexible pipe on puncture needle and suction needle tubing are indirect within the hospital, by two medical personnel, specially wait upon suction for one, another hand-held operating forceps is taken out when Man Houxu pulls up and discharges body fluid at suction needle tubing and is tied rubber hose with operating forceps, enters human body damage patient with air-prevention.So both added the quantity of required medical personnel, in turn increased the workload of medical personnel, also may damage to patient.

Summary of the invention

The problem that medical personnel needed for existing perforator are many in order to solve, medical personnel's workload large and may damage to patient, the perforator that this utility model provides a kind of need medical personnel, can not damage to patient again simultaneously.

This continuous pump drainage perforator comprises suction exhaust device, also comprise valve body, be located at the exhaust pipe that valve body is communicated with suction exhaust device, be located at the feed tube on valve body, the puncture needle be communicated with feed tube, is located at the drain pipe on valve body, is located at the spool in valve body, be located at the catheter on spool, the handle that one end is connected with spool through valve body.

As to further improvement of the utility model, spool is spherical in shape.Catheter is rectangular in shape.

The beneficial effects of the utility model are: turning handle makes the feed tube on the catheter one end connection valve body in spool, the other end is communicated with exhaust pipe, suction exhaust device extracts body fluid out from human body, light rotary plate makes catheter one end be communicated with exhaust pipe, the other end is communicated with discharging tube, body fluid in suction exhaust device is discharged from discharging tube, and such medical personnel both can complete all operations, namely decreased the quantity of required medical personnel, alleviate again the labor intensity of medical personnel, also can not cause damage to patient.

Accompanying drawing explanation

Below in conjunction with drawings and Examples, the utility model is described in further detail, wherein:

Figure 1 shows that can continuously pump drainage perforator face sectional structure schematic diagram;

Figure 2 shows that the sectional view along the line of A-A shown in Fig. 1.

Detailed description of the invention

As shown in the figure can pump drainage perforator continuously, comprise suction exhaust device 7, also comprise valve body 1, be located at the exhaust pipe 9 that valve body 1 is communicated with suction exhaust device 7, be located at the feed tube on valve body 1, be located at the drain pipe 4 on valve body 1, be located at the spool 2 in valve body 1, spool 2 is spherical in shape.Be located at the catheter 5 on spool 2, catheter 5 is rectangular in shape.The handle 6 that one end is connected with spool 2 through valve body 1.The puncture needle 8 be communicated with feed tube 3.When puncturing successfully, catheter one end is communicated with feed tube, the other end is communicated with exhaust pipe, and discharging tube is closed, and is extracted out by body fluid with suction exhaust device from human body, gently change hands handle 90 ° again, catheter one end is communicated with exhaust pipe, and the other end is communicated with discharging tube, closes feed tube simultaneously, discharge body fluid in suction exhaust device, body fluid is discharged through exhaust pipe and discharge pipe.Drained back valve core goes back to again, circulates successively, until suction is clean.

Claims (3)

1. a continuous pump drainage perforator, comprise suction exhaust device (7), it is characterized in that also comprising valve body (1), be located at the upper exhaust pipe (9) be communicated with suction exhaust device (7) of valve body (1), be located at the feed tube (3) on valve body (1), the puncture needle (8) be communicated with feed tube (3), be located at the drain pipe (4) on valve body (1), be located at the spool (2) in valve body (1), be located at the catheter (5) on spool (2), the handle (6) that one end is connected with spool (2) through valve body (1).

2. continuous pump drainage perforator according to claim 1, is characterized in that spool (2) is spherical in shape.

3. continuous pump drainage perforator according to claim 1, is characterized in that catheter (5) is rectangular in shape.