CN205538339U

CN205538339U - Specimen processing bottle

Info

Publication number: CN205538339U
Application number: CN201620098595.3U
Authority: CN
Inventors: 雍学安
Original assignee: Hunan Lituo Biotechnology Co ltd; Zhuhai Lituo Development Co ltd
Current assignee: HUNAN LITUO BIOTECHNOLOGY Co.,Ltd.; Zhuhai Lituo Biotechnology Co.,Ltd.
Priority date: 2016-02-01
Filing date: 2016-02-01
Publication date: 2016-08-31
Anticipated expiration: 2026-02-01

Abstract

The utility model aims at providing a simple structure, the quick filtration treatment's of realization specimen processing bottle. The utility model discloses handle application of sample pipe (1) and sampling tube (2) of bottle including integrated into one piece, application of sample pipe (1) and wall bottom between sampling tube (2) is provided with through -hole (3), application of sample pipe (1) and the sampling tube passes through between (2) through -hole (3) intercommunication the inner chamber bottom of application of sample pipe (1) is provided with filter equipment (4), filter equipment (4) are full of the whole inner chamber of application of sample pipe (1) bottom covers through -hole (3). The utility model discloses can be applied to medical equipment field.

Description

Sample disposal bottle

Technical field

This utility model relates to a kind of medical equipment field, particularly relates to sample disposal bottle.

Background technology

In medical field, for the various diseases of patient, generally require the body fluid such as the urine of collecting patient and carry out extracts active ingredients.In existing technology, carry out body fluid extract time, generally by manually arranging drainage screen, be positioned on drainage screen after diluted body fluid to be employed and filter, to be filtered after, it is thus achieved that extracting solution.But this mode rate of filtration is slow, needs staff manually to participate in and wait that the long period just can complete body fluid detection.If a kind of equipment can be arranged, then it is capable of quickly detecting, saves the waiting time of testing staff, solve the problems referred to above well.

Utility model content

Technical problem to be solved in the utility model is to overcome the deficiencies in the prior art, it is provided that a kind of simple in construction, realize fast filtering process sample disposal bottle.

This utility model be the technical scheme is that described sample disposal bottle includes integrated sample-adding pipe and probe tube, it is provided with through hole bottom wall between described sample-adding pipe and described probe tube, connected by described through hole between described sample-adding pipe and described probe tube, intracavity bottom at described sample-adding pipe is provided with defecator, and described defecator is full of the whole intracavity bottom of described sample-adding pipe and covers in described through hole.

Such scheme is visible, sample disposal bottle of the present utility model is arranged to comprise sample-adding pipe and probe tube, it is provided with defecator bottom sample-adding pipe, it is connected by arranging through hole with the bottom of probe tube at sample-adding pipe, the specimen added both was filtered by defecator, also drainage screen is formed in through hole, after sample-adding pipe therein adds specimen, aspirate when arranging aspirator at probe tube, negative pressure is formed in can making probe tube, so that the filtrate in sample-adding pipe enters into probe tube from through hole rapidly, realize fast filtering to process, this cost savings the time of filtration treatment, improve filter efficiency.

One preferred scheme is, described defecator is at least one in active carbon layer, filter membrane or reverse osmosis membrane.

Such scheme is visible, uses active carbon layer, filter membrane, reverse osmosis membrane etc., or therein both combination or the combination of three, it is achieved physical filtering, it is ensured that specimen will not be polluted by defecator, it is ensured that the accuracy of follow-up detection.

Accompanying drawing explanation

Fig. 1 is the easy structure schematic diagram of sample disposal bottle described in the utility model；

Fig. 2 is the sectional structure schematic diagram of sample disposal bottle described in the utility model；

Fig. 3 is the described sample disposal bottle easy structure schematic diagram when application.

Detailed description of the invention

As depicted in figs. 1 and 2, described sample disposal bottle includes integrated sample-adding pipe 1 and probe tube 2, it is provided with through hole 3 bottom wall between described sample-adding pipe 1 and described probe tube 2, connected by described through hole 3 between described sample-adding pipe 1 and described probe tube 2, intracavity bottom at described sample-adding pipe 1 is provided with defecator 4, and described defecator 4 is full of the whole intracavity bottom of described sample-adding pipe 1 and covers in described through hole 3.Described defecator 4 is active carbon layer, filter membrane or reverse osmosis membrane.In a particular application, described defecator is the combination of active carbon layer and filter membrane, and this ensure that filter quality.

With specific embodiment, this utility model is further described below.

As shown in Figure 3, above-mentioned sample disposal bottle is applied on specimen processing devices by the present embodiment, this device includes above-mentioned sample disposal bottle, it also includes being loaded aspirator, described sample-adding aspirator includes fixed plate 5, the sample adding device 6 being arranged in described fixed plate 5 and suction tube 7, the lower end of described suction tube 7 is provided with sealing ring (indicating in the view), described suction tube 7 is connected through described sealing ring with described probe tube 2, the other end of described suction tube 7 is connected with peripheral aspirator, and described sealing ring seals the mouth of pipe of described probe tube 2.The lower end of described sample adding device 6 is provided with feed head 9, and described feed head 9 matches with disposable sample loading gun mouth 8.The inner tube of described sample adding device is provided with two sheathed bodys, and one of them is and the inner tube of described feed head 9 phase one that the upper end of this inner tube is connected with the draw-off pump of periphery simultaneously；Another is the outer tube 91 being set in outside inner tube, described outer tube 91 fixes with described fixed plate 5, said inner tube is movably set in outer tube 91, end is provided with press-side 92 on inner pipe, and inner tube is matched with outer tube 91 by back-moving spring, when pressing described press-side 92, described feed head 9 moves downward, when decontroling described press-side 92, under the effect of back-moving spring, feed head 9 moves upward.

The special construction of above-mentioned sample disposal bottle, ensure that the feasibility of negative pressure-pumping, at the probe tube mouth of pipe processing bottle, sealing ring is set, the inner chamber being made probe tube again by suction tube is connected with peripheral aspirator, the inner chamber of probe tube can be aspirated into negative pressure state by peripheral aspirator, when utilize sample adding device obtain specimen and toward process bottle sample-adding pipe in addition after, under suction function in probe tube, the specimen being diluted is accelerated ground by defecator and rapidly enters in probe tube by through hole, by suction tube, filtrate is extracted out, so can obtain the filtrate that collection exists in probe tube rapidly, therefore this utility model is simple to operate, filter quickly；It addition, the structure of this utility model specimen processing devices, it is possible to be applicable to automatic detection system, as long as adding specimen with sample adding device sampling and in sample-adding pipe, adding diluent, realizing fast filtering through aspirator, then extract filtrate.

The setting of described feed head, enable to sample adding device can match with disposable sample loading gun mouth easily, utilize disposable sample loading gun mouth, so that until joining in sample-adding pipe in the specimen obtained remains at rifle mouth, specimen will not touch feed head and above position thereof, thus avoid sample adding device and contact with specimen, and then avoid occurring the situation of cross infection.

This utility model device has simple structure, and can realize the quick realization of filtering function, moreover it is possible to realize automation mechanized operation, compared with prior art, its simple in construction, easily to prepare, maintain easily, cost of manufacture is low, it is possible to provide convenient when using for product；The quick realization filtered, it is possible to greatly speed up the speed of sample disposal, provides for follow-up detection and ensures.

This utility model can be applicable to field of medical device.

Claims

1. a sample disposal bottle, it is characterized in that: this process bottle includes integrated sample-adding pipe (1) and probe tube (2), it is provided with through hole (3) bottom wall between described sample-adding pipe (1) and described probe tube (2), connected by described through hole (3) between described sample-adding pipe (1) and described probe tube (2), intracavity bottom described sample-adding pipe (1) is provided with defecator (4), and described defecator (4) is full of the whole intracavity bottom of described sample-adding pipe (1) and covers in described through hole (3).

Sample disposal bottle the most according to claim 1, it is characterised in that: described defecator (4) is at least one in active carbon layer, filter membrane or reverse osmosis membrane.