A kind of cancer pathology specimen collecting deviceTechnical field
The present invention relates to technical field of medical equipment, specially a kind of cancer pathology specimen collecting device.
Background technique
It needs to carry out tumor specimen detection in tumor operation, to obtain tumor tissues sample, typically before surgeryWith take tumor pincers carry out clamping tumor tissues, then carry out attraction operation again, it is not only time-consuming and laborious, but also it is picked up tissue also compared withFew, crisp person especially soft to deep tumor or tumor tissues, more difficult bothersome, visual field very little when deep operation, takes tumor in additionMore aobvious clumsiness is clamped, easily causes bleeding when not only influencing surgical field of view, but also taking tumor.
Summary of the invention
In order to overcome the above technical problems, the purpose of the present invention is to provide a kind of cancer pathology specimen collecting devices.
Purpose according to the present invention, provides the following technical solutions:
A kind of cancer pathology specimen collecting device, including receiving flask and puncture tube, the receiving flask are equipped with seal bottle cap,The seal bottle cap is equipped with suction line and draft tube, and the suction line and the draft tube are respectively protruding into the receiving flaskInterior, the front end of the puncture tube is tapered, and several sampling holes are equipped on the puncture tube, and sampling is equipped in the puncture tubeBar, the front end of the thief rod are equipped with cutter, and the rear portion of the puncture tube is equipped with connecting tube, the connecting tube and the suckingThe end of pipe connection, the puncture tube is equipped with handle.
Further, the receiving flask is transparent vial body.Transparent vial body facilitates the sample situation in observation receiving flask, convenientAcquisition.
Further, the receiving flask is Clear glass bottles and jars.
Further, the suction line lower end is lower than the lower end of the draft tube.
Further, arc filter screen is equipped in the receiving flask, the arc filter screen is stainless steel filter screen, describedArc filter screen is movably arranged in the receiving flask.
Further, the bottom of the suction line passes through the arc filter screen, and the bottom of the draft tube is located at describedThe top of arc filter screen.
Further, the seal bottle cap and the receiving flask are plug connection.
Further, the cutter are in coniform.Coniform cutter, which can be convenient, will go into sampling holeTumor tissues are cut.
Further, the puncture tube is transparent pipe.Puncture tube is designed to transparence, facilitates the feelings in observation puncture tubeCondition facilitates acquisition.
Further, the rear end of the puncture tube is equipped with Anti-slip cover, and the Anti-slip cover is equipped with anti-skid chequer.It Anti-slip cover and setsThe anti-skid chequer set on Anti-slip cover makes puncture tube in sampling process, convenient for dominated by hand, plays anti-skidding effect.
Compared with prior art, beneficial effects of the present invention are as follows:
A kind of exemplary cancer pathology specimen collecting device of the present invention, structure is simple, and design is reasonable, tumor specimen collection sideJust quick, sample retention ratio is high, simplifies the operation sequence that tumor tissues are extracted in operation, saves operating time.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the embodiment of the present invention.
In figure, 1- receiving flask, 2- puncture tube, 3- seal bottle cap, 4- suction line, 5- draft tube, 6- sampling hole, 7- samplingBar, 8- cutter, 9- connecting tube, 10- handle, 11- arc filter screen, 12- Anti-slip cover.
Specific embodiment
Below in conjunction with the embodiment of the present invention, technical scheme in the embodiment of the invention is clearly and completely described,Obviously, described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.Based in the present inventionEmbodiment, every other embodiment obtained by those of ordinary skill in the art without making creative efforts, allBelong to the scope of protection of the invention.
As shown in Figure 1, a kind of cancer pathology specimen collecting device, including receiving flask 1 and puncture tube 2, receiving flask 1 are transparentVial, receiving flask 1 are equipped with seal bottle cap 3, and seal bottle cap 3 and receiving flask 1 are plug connection.Seal bottle cap 3, which is equipped with, to be inhaledEnter pipe 4 and draft tube 5, suction line 4 and draft tube 5 are respectively protruding into receiving flask 1.
Arc filter screen 11 is equipped in receiving flask 1, arc filter screen 11 is stainless steel filter screen, 11 activity of arc filter screenIt is arranged in receiving flask 1, the bottom of suction line 4 passes through arc filter screen 11, and the bottom of draft tube 5 is located at arc filter screen 11Top.
Puncture tube 2 is transparent pipe.Puncture tube 2 is designed to transparence, facilitates the situation in observation puncture tube, facilitates acquisition.The front end of puncture tube 2 is tapered, and several sampling holes 6 are equipped on puncture tube 2, and thief rod 7, thief rod 7 are equipped in puncture tube 2Front end be equipped with cutter 8, cutter 8 are in coniform.Coniform cutter 8, which can be convenient, will go into swelling in sampling holeTumor tissue is cut.
The rear portion of puncture tube 2 is equipped with connecting tube 9, and connecting tube 9 is connect with suction line 4, and the end of puncture tube 2 is equipped with handle10.The rear end of puncture tube 2 is equipped with Anti-slip cover 12, and Anti-slip cover 12 is equipped with anti-skid chequer.Anti-slip cover 12 and it is arranged on Anti-slip coverAnti-skid chequer makes puncture tube in sampling process, convenient for dominated by hand, plays anti-skidding effect.
In use, puncture tube 2 is punctured in tumor tissues, tumor tissues will be trapped in sampling hole 6, then backwardThief rod 7 is drawn, the tumor tissues that cutter will sink into sampling hole 6 cut down and are collected.The tumor tissues of collection are logicalCross suction line 4 to enter in receiving flask 1, draft tube be connected on the aspirator of tumor operation, the liquid in receiving flask fromDraft tube 5 is sucked out, and tumor specimen falls on the bottom of receiving flask 1.
It although an embodiment of the present invention has been shown and described, for the ordinary skill in the art, can be withA variety of variations, modification, replacement can be carried out to these embodiments without departing from the principles and spirit of the present invention by understandingAnd modification, the scope of the present invention is defined by the appended.