CN209662394U

CN209662394U - Anti-blocking hydrops suction tube

Info

Publication number: CN209662394U
Application number: CN201822076749.0U
Authority: CN
Inventors: 刘小超
Original assignee: Individual
Current assignee: Individual
Priority date: 2018-12-11
Filing date: 2018-12-11
Publication date: 2019-11-22
Anticipated expiration: 2028-12-11

Abstract

The utility model belongs to the field of medical instrument technology, and in particular to a kind of anti-blocking hydrops suction tube, including tube body, tube body is divided into direct tube section and conical section, and direct tube section is equipped with gap, conical section connecting tube handle, adapter tube handle is equipped with control hole, and handle is connected with after pipe handle, and handle connects ladder pipe.Anti-blocking hydrops suction tube described in the utility model, tube body are added the structure of conical pipe using straight tube pipe, have prevented a possibility that sundries blocks in the middle part of tube body.Tube body head end is provided with rectangular gap, and blocking occurs even if tube body head in the course of surgery can also remove tamper in time, prevents from influencing operation progress；It adopts the structure, not by anti-network blocking, it is ensured that uninterrupted can satisfy operation needs, clear up hydrops in time.

Description

Anti-blocking hydrops suction tube

Technical field

The utility model relates to a kind of anti-blocking hydrops suction tubes, belong to the field of medical instrument technology.

Background technique

When carrying out tumor resection, operating time is generally long, and pathological tissues is caused to ooze out a large amount of blood, tissue Liquid or fester, influence surgical field of view, are unfavorable for accurate tumor resection.Suction tube can be used at this time, and suction tube mainly plays attraction blood Liquid, tissue fluid or fester, and the effect of exposure surgical field of view, so that surgical procedure is normally carried out.Due in lumpectomy procedure, It might have the biggish tumor tissues clast of granularity, be easy blocking suction tube, existing suction tube has following defects that 1. is existing Suction tube blocked in clinical operation use process after, medical worker needs suction tube to split ability with vacuum extractor It is dredged, causes suction tube that cannot dredge in time, influence operation progress, and complicated for operation cumbersome.2. with anti-network blocking Suction tube, since anti-blocking screen distance is smaller, it is small to be bound to cause flow, cannot clear up hydrops in time.3. and existing suction tube Tube body is often the consistent conventional tube body of upper and lower thickness, is easy to be blocked in the intermediate position of tube body in process of clinical application, give Cleaning and dredging is made troubles.4. existing suction tube can be constantly in negative pressure state, in this way meeting under the action of vacuum extractor Noise is generated, invasion is generated to medical worker.

Utility model content

According to the above-mentioned deficiencies in the prior art, technical problem to be solved by the utility model is: providing a kind of anti-blocking product Liquid suction tube, to solve the above problems.

Anti-blocking hydrops suction tube described in the utility model, including tube body, tube body are divided into direct tube section and conical section, direct tube section It is equipped with gap, conical section connecting tube handle, adapter tube handle is equipped with control hole, and handle is connected with after pipe handle, and handle connects ladder pipe.

Ladder pipe is connect with vacuum extractor when use, medical worker holds handle, and thumb blocks the control of drops Hole can block the area of control hole by controlling thumb in use process and adjust the size for attracting flow.When in surgical procedure When being easiest to the direct tube section of the tube body blocked by the blocking of tumor tissues clast, direct tube section can be passed through with other needle class articles Tamper is stripped out by gap in time, will not interfere the progress of operation.It is conical section in the middle part of tube body, has prevented sundries in tube body A possibility that middle part blocks (i.e. head does not block, and middle part will not more block), easy cleaning.Choke preventing function is not by anti-blocking Net, it is ensured that uninterrupted can satisfy operation needs, clear up hydrops in time.

Switch valve is additionally provided on the pipe handle.Switch when not needing suction tube temporarily in the course of surgery, on pipe handle Valve can close, and avoid generating noise because of dry suck, prevent invasion of the noise to medical worker.

The utility model further includes dredging item, and dredging item is not interposing in tube body when attraction, and dredging item is existed by core print seat and setting Fuse composition on core print seat.Even if when tube cavity is blocked, it is also possible to which fuse is dredged.

The conical section uses nickel chromium stainless steel material, and annealed processing, can curve arbitrary shape as needed.

It is equipped with skid resistance strip on the handle and core print seat, facilitates operation.

Fillet processing is done on the head of the direct tube section, prevents tissue from scratching.

Possessed beneficial effect is the utility model compared with prior art:

Anti-blocking hydrops suction tube described in the utility model, tube body are added the structure of conical pipe using straight tube pipe, have prevented sundries A possibility that being blocked in the middle part of tube body.Tube body head end is provided with rectangular gap, even if tube body head is sent out in the course of surgery Raw blocking can also remove tamper in time, prevent from influencing operation progress；It adopts the structure, it, can be with not by anti-network blocking Guarantee that uninterrupted can satisfy operation needs, clears up hydrops in time.When not needing temporarily to attract in the course of surgery, on pipe handle Switch valve can close, avoid because dry suck generate noise, prevent invasion of the noise to medical worker.

Detailed description of the invention

Fig. 1 is one of structural schematic diagram of the utility model；

Fig. 2 is the structural schematic diagram for dredging item；

Fig. 3 is the second structural representation of the utility model.

In figure: 1, direct tube section；2, conical section；3, Guan Bing；4, handle；5, ladder pipe；6, core print seat；7, fuse；8, gap；9, Control hole；10, switch valve.

Specific embodiment

The utility model is described further below with reference to embodiment:

Embodiment one:

As shown in Figure 1, anti-blocking hydrops suction tube described in the utility model, including tube body, tube body are divided into direct tube section 1 and cone Fillet processing is done on shape section 2, the head of direct tube section 1, and conical section 2 is straight configuration, and material is nickel chromium stainless steel and annealed processing, Direct tube section 1 is equipped with rectangular gap 8,2 connecting tube handle 3 of conical section, and adapter tube handle 3 is equipped with the control hole 9 of drops and opens Valve 10 is closed, handle 4 is connected with after Guan Bing 3, handle 4 is equipped with skid resistance strip, and handle 4 connects ladder pipe 5.

The present embodiment further includes dredging item, and dredging item is made of core print seat 6 and the fuse 7 being arranged on core print seat 6, and fuse 7 can With any bending, core print seat 6 is equipped with skid resistance strip.

Embodiment two:

Conical section 2 is bend pipe structure, other are the same as embodiment one.

In use process, ladder pipe 5 is connect with vacuum extractor, medical worker holds the handle 4 of suction tube, and thumb is stifled The firmly control hole 9 of drops can block the size of control hole 9 by control thumb to adjust attraction flow during attraction Size, prevent the too strong injury tissue of suction.When the direct tube section 1 for the tube body for being easiest to block in surgical procedure is by tumor group When knitting clast blocking, tamper can be stripped out in time by the gap 8 of direct tube section 1 with needle class article, will not interfere to perform the operation Progress.When not needing suction tube temporarily in the course of surgery, the switch valve 10 on Guan Bing 3 can be closed, and avoid being emptied because dry Gas generates noise, prevents invasion of the noise to medical worker.

Claims

1. a kind of anti-blocking hydrops suction tube, including tube body, it is characterised in that: tube body is divided into direct tube section (1) and conical section (2), directly Cylinder section (1) is equipped with gap (8), conical section (2) connecting tube handle (3), and adapter tube handle (3) is equipped with control hole (9), after pipe handle (3) It is connected with handle (4), handle (4) connects ladder pipe (5).

2. anti-blocking hydrops suction tube according to claim 1, it is characterised in that: be additionally provided with switch on the pipe handle (3) Valve (10).

3. anti-blocking hydrops suction tube according to claim 1, it is characterised in that: further include dredging item, dredge item by core print seat (6) it is formed with fuse (7) of the setting on core print seat (6).

4. anti-blocking hydrops suction tube according to claim 1, it is characterised in that: the conical section (2) uses nickel chromium triangle not Rust steel material.

5. anti-blocking hydrops suction tube according to claim 1, it is characterised in that: on the handle (4) and core print seat (6) Equipped with skid resistance strip.

6. anti-blocking hydrops suction tube according to claim 1, it is characterised in that: do circle in the head of the direct tube section (1) Angle processing.