A kind of medical feces sampler
Technical field
The utility model relates to clinical examination fields, are used in stool examination integrated apparatus.
Background technique
Intestinal cancer and gastric cancer are 5 big tumours before China, and China is because of annual dead 37.6 ten thousand people of intestinal cancer, because of mortality of gastric carcinoma 800,000
People, one of the main reasons for this is that early detection can not be early diagnosed, stool examination stool occult blood stomach function regulating pylori antigen is
The two indices of screening intestinal cancer and gastric cancer world health organisation recommendations, but 90% or more excrement of the private medical center in China and hospital
Inspection is abandoned in detection, the main reason is that the bad acquisition of sample, bad transport, operation foul smelling smell, inconvenient for operation, big portion people are not
It is ready that acquire excrement checks to hospital.Have become global problem.
Existing stool collection device is because being to dismantle drop bottle liquid outlet bottle cap or the liquid that fractures out from external frangibility from outside
Mouthful, and connecting detection cup needs to be connected to liquid outlet in detection cup, from outside disassembly liquid outlet bottle cap and from outside after connection
The liquid outlet that fractures at frangibility can not operate.It can not be from feces collection, mixing, sample-adding, detection integration.
Summary of the invention
Goal of the invention: in order to overcome the deficiencies in the prior art, the utility model is provided after a kind of sampling rod fractures
A kind of stool collection device of liquid outflow.
Technical solution: to achieve the above object, a kind of medical feces sampler of the utility model, including liquid bottles,
The bottleneck of the liquid bottles is provided with bottle cap, and acquisition rod is connected on the bottle cap, and the sampling end of the acquisition rod protrudes into liquid
In bottle;The acquisition rod is also easy folding piece;Acquisition rod fractures under state, and the bottle chamber of liquid bottles is connected extraneous at the place of fractureing.
Further, the easy folding part in part is provided on the acquisition rod.
Further, there is plug-hole object, bottle cap is in the bottleneck for being tightened in liquid bottles, the plug-hole object on the bottle cap
Sealing blocks the bottleneck of the liquid bottles, and the acquisition rod is connected on the plug-hole object.
Further, in the easy folding part of the acquisition rod and plug-hole object and liquid outlet channel are the interconnected hollow knot of perforation
Structure;In the case of the easy folding part of the acquisition rod fractures, the intracavitary liquid of liquid bottles bottle flows out in liquid outlet channel from easy folding part.
Further, the plug-hole object is integrated with bottle cap or is detachably connected with bottle cap.
Further, the liquid bottles are soft bottle, and liquid is filled in the liquid bottles.
Further, the root of the acquisition rod is detachable or integration is connected to the liquid outlet channel entrance of plug-hole object.
Further, sampling rod is broken from easy folding part when bending liquid bottles.
Optionally, the bottle cap lower end can connecting detection cup as needed, can acquire, dilute, being loaded, detect it is integrated complete
At.
Optionally, acquisition rod is structure as a whole or detachably at two section.
Optionally, the bottle cap lower end connecting detection cup, liquid can enter detection after liquid outlet channel outflow as needed
Cup.
The utility model has the advantages that the sampling rod of the present embodiment not only has the function of sampling, but also extraneous with liquid bottles conducting after fractureing
And when the liquid outlet connecting detection cup for the function, especially bottle cap of flowing out, it is applied to stool occult blood stomach function regulating pylori antigen
Fecal sample detection can make fecal sample acquisition, dilution, mix, sample-adding, detection integration, so be that individual is in
Screening intestinal cancer and gastric cancer people at highest risk, social effect are great;Clever structure, easy to use, which also assures in liquid bottles
The leakproofness of the dilution of prepackage.
Detailed description of the invention
Attached drawing 1 is first embodiment overall structure diagram;
Attached drawing 2 is that first embodiment dismantles schematic diagram;
Attached drawing 3 is the first entirety sectional view of first embodiment;
Attached drawing 4 is the first entirety sectional view of first embodiment;
Attached drawing 5 is that second embodiment whole first dismantles schematic diagram;
Attached drawing 6 is that second embodiment whole second dismantles schematic diagram;
Attached drawing 7 is the first cross-sectional view of second embodiment;
Attached drawing 8 is the second cross-sectional view of second embodiment;
Attached drawing 9 is detection cup schematic diagram of internal structure.
Specific embodiment
The utility model is further described with reference to the accompanying drawing.
A kind of medical feces sampler as shown in attached drawing 1 to 9, including liquid bottles 3, the liquid bottles 3 of the present embodiment are
Soft bottle, and liquid is filled in the liquid bottles 3, the bottleneck 6 of the liquid bottles 3 is provided with bottle cap 4, connects on the bottle cap 4
There is acquisition rod 1, the sampling end 2 of the acquisition rod 1 protrudes into liquid bottles 3;The acquisition rod 1 is also easy folding piece;Acquisition rod 1 fractures
Under state, sampling rod 1 is broken from easy folding part when bending liquid bottles 3, and the bottle chamber 8 of liquid bottles 3 is in the conducting external world, the place of fractureing;
First embodiment as shown in Figures 1 to 4: the bottle cap 4 of the embodiment is the dropping liquid lid for having liquid droping head, use process
In, bottle cap 4 is first dismantled, the sampling end 2 of sampling rod 1 is allowed to collect suitable fecal sample, then holds bottle cap 4, and will acquisition
The acquisition rod 1 of good sample is extend into again in liquid bottles 3, and tightens bottle cap 4, at this time 4.1 plugging fluid of plug-hole object on bottle cap 4
The bottleneck 6 of body bottle 3 starts to shake up liquid bottles 3 at this time, and then the dilution pre-installed in liquid bottles 3 is made to be sufficiently mixed fecal sample,
The acquisition rod 1 that directly fractures after liquid bottles, mixing of the acquisition rod 1 when fractureing, in liquid bottles 3 in liquid bottles 3 are shaken up
Good liquid flows out from the liquid droping head of 4 front of bottle cap, and then is added drop-wise on required reagent.
As the outlet of liquid outlet channel 4 of Fig. 5 to second of embodiment shown in Fig. 8, the bottle cap 4 of the embodiment are also circumscribed with inspection
The liquid feeding end of cup 90 is surveyed, the liquid that sampling rod 1 has diluted after fractureing can be fed directly in detection cup 90 from liquid outlet channel 4 to be sentenced
Read result;
The specific structure introduction of this programme: part easily folding part 7 is provided on the acquisition rod 1 of the present embodiment;On the bottle cap 4
With plug-hole object 4.1, for bottle cap 4 when being tightened in the bottleneck 6 of liquid bottles 3, the sealing of plug-hole object 4.1 blocks the liquid bottles 3
Bottleneck 6, the acquisition rod 1 is connected on the plug-hole object 4.1;In the easy folding part 7 of the acquisition rod 1 and plug-hole object 4.1
Liquid outlet channel 5 is interconnected perforation hollow structure;In the case of the easy folding part 7 of the acquisition rod 1 fractures, 3 bottles of chambers 8 of liquid bottles
Interior liquid flows out in liquid outlet channel 5 from easy folding part 7;The plug-hole object 4.1 and bottle cap 4 of the present embodiment are integrated or and bottle cap
4 are detachably connected;The root of the acquisition rod 1 is detachable or integration is connected to 5 entrance of liquid outlet channel of plug-hole object 4.1;
As shown in figure 9, the inner cavity of the reagent reacting cup 90 of the present embodiment is provided with partition 6.3, partition 6.3 along the longitudinal direction
Cavity in reagent reacting cup 6 is divided into admission chamber 6.1 and test paper accommodating chamber 6.2,6.1 upper end of admission chamber is connected to leakage
Hole 21,6.1 lower end of admission chamber are connected to 6.2 lower end of test paper accommodating chamber;It can be filled in the test paper accommodating chamber 6.2 of the present embodiment
Test paper is accommodated, wherein the sampled point of test paper is arranged downward;The bottom 6.4 of the reagent reacting cup 90 of the present embodiment is detachable knot
Structure;Liquid is flowed into the lower end that test paper accommodating chamber 6.2 is flowed into behind the bottom of admission chamber 6.1, Jin Eryu by liquid-leaking nozzle 21 in this way
Chromatography reaction occurs for test paper.
4 lower end of bottle cap can connecting detection cup as needed, can acquire, dilute, being loaded, detect integration and complete.
The above is only the preferred embodiment of the utility model, it should be pointed out that: for the common skill of the art
For art personnel, without departing from the principle of this utility model, several improvements and modifications can also be made, these improve and
Retouching also should be regarded as the protection scope of the utility model.