CN202757792U - Excrement sampling and occult blood self testing device - Google Patents
Excrement sampling and occult blood self testing device Download PDFInfo
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- CN202757792U CN202757792U CN 201220417681 CN201220417681U CN202757792U CN 202757792 U CN202757792 U CN 202757792U CN 201220417681 CN201220417681 CN 201220417681 CN 201220417681 U CN201220417681 U CN 201220417681U CN 202757792 U CN202757792 U CN 202757792U
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Abstract
The utility model provides an excrement sampling and occult blood self testing device which is composed of a cover, a main body container, an excrement sampling rod, an excrement sampling rod guide channel, an excrement dissolving tank, a excrement liquid filter pipe, a communication pipe and a test strip detection groove. The excrement sampling rod is fixed or not fixed on the cover, the top end of the excrement sampling rod is fixed on the top wall of the inner side of the cover, the excrement sampling rod is inserted into the excrement sampling rod guide channel, and the bottom of the excrement liquid filter pipe is connected with the bottom of the test strip detection groove through the communication pipe. The excrement sampling and occult blood self testing device integrates functions of excrement sample quantitative collection, dissolving, filtering, immune test strip detection and the like. No liquid is prone to leak in storage, transportation and detection. Excrement sampling and occult blood detection can be finished in one time. In detection, a user needn't look excrement directly. The excrement sampling and occult blood self testing device is convenient and clean to carry and operate and suitable for the adult to carry out excrement occult blood self detection at any time and place. The excrement sampling and occult blood self testing device is reasonable in design, simple in structure, low in production cost, convenient to operate, free of opening excrement liquid, capable of finishing detection in one time after excrement sampling, and safe and clean.
Description
Technical field
The utility model belongs to medicine equipment, relates to a kind of ight soil sampling and the self-testing device of occulting blood, and is a kind of auxiliary external diagnosing device tool that is applicable to hospital and family.
Background technology
Fecal occult blood test is that colorectal cancer is early examined one of important technology with Mass screening, and the capable colonoscopy of stool blood positive can improve 4-6 doubly with the tumour recall rate, is present screening colorectal carcinoma people at highest risk's the best approach.The annual stool blood that detects can make crowd's colorectal cancer incidence rate and obvious decline of mortality ratio be confirmed by a plurality of extensive cohort study.Fecal occult blood test is early examined the project of early controlling, Chinese Medical Association by American Cancer Society, China national Ministry of Public Health colorectal cancer and is digested a plurality of authoritative organizations such as disease branch and be recommended as topmost crowd's colorectal cancer examination technology.
Conventional fecal occult blood test needs to leave and take the stool censorship by the examinee, is detected by the professional of hospital.But, because the sample of excrement collecting and censorship preserves and transport and have relatively high expectations, often ignore or do not have awareness of defecation and not censorship is defecated and participate in the examinee to hospital.Therefore, in the actual Mass screening and health check-up, stool sample censorship rate is lower.Carry out in the screening for colorectal test at a Hangzhou Xiacheng District, Xuhui District, Shanghai and Harbin Nangang District, the community resident defecates the censorship rate less than 40%.And in fact, the method for operating that colloid gold immune test paper detects stool blood is very simple, is similar to the early pregnancy test paper, can oneself detect own result of determination at home by the community resident fully.
But ight soil detects to be had obviously different from urine detection: at first, stool easily pollutes than urine, and everybody is unwilling to look at straight or contact ight soil.Secondly, ight soil is solid, can carry out immune test paper after needing fully to be dissolved in the liquid first and detect.Again, the control of ight soil sampling quantity is difficult than urine.At last, detect in the operation and must guarantee not spill and leakage of excrement liquid, otherwise be not suitable for family expenses or the detection of unspecialized family.There is no on the market at present and be fit to the utensil that stool blood is tested oneself, some immune-gold labeled method stool blood reagent producers are designed with the closet of adopting separately, but it adopts closet without the sampling quantity control device, and all do not comprise detecting device, and all detect all essential open excrement liquid.Stool blood only limits to carry out in the professional medical mechanism at present, generally first ight soil is placed when the professional detects in the container with damping fluid to dissolve, and liquid manure in the container is poured in cuvette or the aperture again, imbibition test strips insertion cuvette or aperture is detected again.Excrement liquid is open in the detection, direct-view ight soil often, cuvette and the aperture spill and leakage liquid that topples easily in the operation, need the band gloves to operate, it is not complete to detect the utensil dispersion, is not easy to carry and transport, and these shortcomings are so that present stool blood can't be by layman's Determination of The Proper Motions.
Summary of the invention
The purpose of this utility model provides a kind of stool sample and the self-testing device of occulting blood, and is a kind of collection of stool sample standardization and utensil of occulting blood and testing oneself of integrating.The present invention is achieved through the following technical solutions:
The utility model by lid and main body container, adopt just rod, adopt just that excellent guiding channel, ight soil dissolving tank, liquid manure filter pipe, ELISA test strip groove and form communicating pipe, lid is fixed with adopts just rod, adopting just, the top of rod is cylindrical stiff end, remainder is tiny cylinder, cylindrical stiff end is fixed in the inboard roof of lid, and form narrow annulated column gap with inner lid, the inner lid upper semisection has screw thread, lower semisection is smooth, adopt just that excellent tail end is sharper tip, and be carved with one section sticking just screw thread; Be provided with the just excellent guiding channel of adopting of funnel shaped hollow in the middle of the main body container, its upper end is the cylindrical channel neck, the propelling screw thread is carved with in the outside, cylindrical channel neck upper end, the lower end is smooth, the screw thread that advances screw thread and inner lid upper end to be carved with is suitable mutually, be used for further advancing lid and main body container combination, the internal diameter of cylindrical channel neck is suitable mutually with cylindrical stiff end external diameter.Adopt the just end portion variation in diameter of excellent guiding channel, just the thin cylindrical diameter of excellent tail end is suitable mutually with adopting, lower ending opening only holds adopts just adherent the passing through of excellent thin cylindrical tail end, the main body container lower end is the ight soil dissolving tank of sealing far from a distance, bottom, in the middle of ight soil dissolving tank bottom, be fixed with a liquid manure and filter pipe, liquid manure filters the pipe lower portion outside the ight soil dissolving tank, be provided with the ELISA test strip groove in main body container one side, be used for depositing the test strips that fecal occult blood test is used, the side that liquid manure filters the pipe bottom is connected with a tiny communicating pipe, and its other end opening is connected with ELISA test strip tank bottom.The ELISA test strip tank is transparent tube wall.Adopt just excellent by adopting the just cylindrical channel neck insertion of excellent guiding channel.
The utility model provides the second stool sample and the self-testing device of occulting blood, and the difference of this utensil and the first is: it is fixing with lid to adopt just rod, deposits separately, only will adopt after an action of the bowels just rod and insert adopting just in the excellent guiding channel of main body container adopting; Inner lid all is screw thread; The propelling screw thread all is carved with in the cylindrical channel neck outside of adopting just excellent guiding channel; Adopting just excellent structure and other structures of main body container describes identical with the first.
ELISA test strip barrel wall is made by transparent material.
Adopting just excellent guiding channel, ight soil dissolving tank and liquid manure filters pipe same central shaft in main body container and fixes.
Before the use, annulated column gap the latter half of main body container cylindrical channel neck the first half and inner lid fits tightly, but the propelling screw thread of cylindrical channel neck upper end not yet contacts with the screw thread of lid upper semisection, this moment, main body container sealed, but lid does not insert in the main body container fully, and adopting just, the tip of rod can't contact liquid manure filtration pipe top sealer.During use, extract lid, adopt just excellent tail end sampling with it, just be stained with greatly after an action of the bowels on the screw thread when sticking, to adopt just rod and insert from the cylindrical channel neck and adopt just excellent guiding channel, and continue subsequently to insert lid and rotation fully screws the propelling screw thread of cylindrical channel neck and the screw thread of lid upper semisection, lid inserts make it in the main body container to seal fully fully, adopt just excellent tip this moment and puncture liquid manure and filter passage top sealer, make liquid manure dissolving tank liquid enter liquid manure and filter passage.Owing to adopt just that excellent guiding channel lower end diameter attenuates, lower ending opening only holds adopts just that rod passes through, therefore by the time, can push and filter unnecessary ight soil, the ight soil amount that control enters the ight soil dissolving tank.When adopting that just rod inserts fully, its sticking just threaded portion enters liquid manure fully and filters pipe, and the tube wall of ight soil dissolving tank is that resilient material is made, and the both sides tube wall can be adjacent to each other under the finger extruding, and when removing extruding, tube wall can resile fully.When container during at sealing state, extruding ight soil dissolving tank tube wall can make its internal pressure increase, liquid enters liquid manure through the sealer cut under pressure and filters pipe in the ight soil dissolving tank, and along with being pressed towards the ELISA test strip groove by tiny communicating pipe, liquid manure is absorbed rear, colour developing by test strips after entering the ELISA test strip groove, for detection of.When the extruding removal, the interior unnecessary liquid of ELISA test strip tank is sucked back ight soil dissolving tank again.Adopting just excellent guiding channel, ight soil dissolving tank and liquid manure filters pipe same central shaft in main body container and fixes.Liquid manure filters the pipe upper end open and adopts that just excellent guiding channel lower ending opening is vertically opposite, adopts just rod and can penetrate liquid manure by these two openings and filter pipe.
Liquid manure filters the pipe upper end open and seal film before open detection, and this film filters fully isolation of pipe, anti-impervious liquid with the liquid in the liquid manure dissolving tank and liquid manure.When lid screwed in the main body container neck fully and advances screw thread, what be stained with just sample adopted just that rod can puncture film, makes ight soil solution enter liquid manure and filters pipe.
Liquid manure filters the pipe base seal, and the side in nearly bottom is connected with a tiny communicating pipe, and the another port of communicating pipe is communicated with the ELISA test strip trench bottom.The ELISA test strip groove is positioned at a side of main body container.In the ELISA test strip groove fecal occult blood test paper strip is housed, inserts fecal occult blood test paper strip from open top.
The utility model has solved the defective that prior art exists, the utensil that provides integrates the functions such as fecal specimens quantitative collection, dissolving, filtration, immunity test strip detection, carry with easy to operate, need not to look at straight ight soil after the sampling can detect, can any liquid of spill and leakage in storing, transporting and detect, general adult can carry out stool blood with any place at any time and test oneself.The utility model is reasonable in design, and is simple in structure, and low production cost is easy to operate, need not open excrement liquid, adopts after an action of the bowels disposable detection, the clean and safe finished.By enforcement of the present utility model, the ordinary people need not through any professional training, can measure by the stool blood of finishing accurate, cleaning according to simple declaration, and judges testing result; Can accurately collect constant stool amount, can not cause any pollution, can not cause the liquid manure seepage, help Fast Measurements result that occults blood but need not other article; The general adult detection of can just occulting blood at any time and any place; Help to overcome the low problem of examination rate that the ight soil censorship is inconvenient to cause, fecal occult blood test is further promoted, can improve crowd's colorectal cancer and early examine the examination rate.
Description of drawings
The stool blood sampling self-testing device synoptic diagram of Fig. 1 detected state.
Fig. 2 cap structure synoptic diagram.
Fig. 3 main body container structural representation.
Stool blood sampling self-testing device synoptic diagram before Fig. 4 samples.
Fig. 5 embodiment 2 cap structure synoptic diagram.
Fig. 6 embodiment 2 adopts just bar structure synoptic diagram.
Fig. 7 embodiment 2 main body container structural representations.
Embodiment
The utility model is further described in conjunction with the accompanying drawings and embodiments.
1 one kinds of stool samples of embodiment and the self-testing device of occulting blood
Referring to Fig. 1-4, the utility model is mainly by lid 1 and main body container 2, adopt just rod 3, adopt just excellent guiding channel 8, ight soil dissolving tank 9, liquid manure filters pipe 10, ELISA test strip groove 11 and communicating pipe 12 form, lid 1 is fixed with adopts just rod 3, adopting just, the top of rod 3 is cylindrical stiff end 4, remainder is tiny cylindrical, cylindrical stiff end 4 is fixed in lid 1 inboard roof, and form stenosis ring intercolumniation crack with lid 1 inwall, the inwall upper semisection is carved with screw thread, lower semisection is smooth, adopts just that excellent 3 tail ends have sharper tip, and is carved with sticking just screw thread 7, be used for being infected with ight soil, adopting just, rod 3 sharp tip purposes are to filter the sealer of managing 10 tops be used to puncturing liquid manure.Be installed with the funnel shaped just excellent guiding channel 8 of adopting of hollow in the middle of the main body container 2, its upper end is for advancing the cylindrical channel neck 5 of screw thread 6 outer quarter, the screw thread that advances screw thread 6 and inner lid to be carved with is suitable mutually, is used for cylindrical channel neck 5 and lid 1 inwall annulated column gap and fits tightly being connected that the upper further propelling lid 1 in sealing basis is connected with main body container.When 2 sealing of needs lid 1 and main body container, the dual sealing functions that utilizes smooth tube wall to fit tightly firmly to screw with screw thread can guarantee not any material in the spill and leakage container.The internal diameter of cylindrical channel neck 5 is suitable mutually with cylindrical stiff end 4 external diameters of adopting just excellent 3 tops, adopting just, excellent guiding channel 8 downward extension diameters diminish gradually, just the thin cylindrical diameter of excellent 3 tail ends is suitable mutually with adopting, only hold and adopt just adherent the passing through of rod 3 thin cylindrical tail ends, become manure-sampling amount control pipeline.Main body container 2 lower ends are the ight soil dissolving tank 9 that seals up and down far from a distance, bottom, in the middle of ight soil dissolving tank 9 bottoms, be fixed with a liquid manure filtration pipe 10 that seals opening with hydrophobic film, liquid manure filters pipe 10 base seals, lower portion is adopted just excellent guiding channel 8, ight soil dissolving tank 9 and liquid manure and is filtered pipe 10 same central shaft in main body container 2 and fix outside ight soil dissolving tank 9.Be provided with open-topped ELISA test strip groove 11 in main body container 2 one sides, be used for depositing the test strips that fecal occult blood test is used, insert fecal occult blood test paper strip from open top.A side that filters pipe 10 bottoms at liquid manure is connected with a tiny communicating pipe 12, and the another port of communicating pipe 12 is communicated with ELISA test strip groove 11 bottoms.
The liquid of dissolving ight soil is housed in the ight soil dissolving tank 9, and ight soil dissolving tank 9 is made by the good material of elasticity, and the lower both sides of finger extruding tube wall can be adjacent to each other, ight soil dissolving tank 9 internal pressures increase, when pressure was removed, tube wall can be returned to original state naturally, and internal pressure reduces.
When puncturing sealer that liquid manure filters pipe 10, the tip of adopting just rod 3 makes sticking just screw thread 7 parts insert liquid manure fully to filter in the pipe 10, push ight soil dissolving tank 9 tube walls with finger this moment, ight soil dissolving tank 9 internal pressures increase, liquid enters liquid manure through the sealer cut under pressure and filters pipe 10 in the pond, filter the excrement slag by entering ELISA test strip groove 11 bottoms by tiny communicating pipe 12 of bottom, finger is decontroled in test strips liquid-absorbing and colour developing, ight soil dissolving tank 9 tube walls are returned to original state, and pressure is removed.
ELISA test strip groove 11 tube walls are made by transparent material, and whether the ELISA test strip line develops the color and can examine through this transparent pipe standing motionless as if facing a wall.
The effect that liquid manure filters 10 mouthfuls of sealers of pipe be to guarantee ight soil dissolving tank 9 interior liquid in the storage and transport of utensil without any the liquid spill and leakage or evaporate in the inspection instrument and go, guarantee the drying regime of test strips in the ELISA test strip tank 11.
This utensil ELISA test strip groove 11 before open detection has been equipped with collaurum stool blood test paper.Dissolving liquid has been housed in the ight soil dissolving tank 9.Before the utensil open detection, lid 1 does not insert in the main body container 2 fully, but lid 1 inwall annulated column gap fits tightly main body container 2 airtight with main body container 2 cylindrical channel necks 5.This moment, lid 1 can post protectiveness viscose paper or viscose glue plastic foil with main body container 2 connecting portion outer walls, and whole container is sealing state, the convenient storage and transportation.Adhesive film can be torn during open detection.
Before the utensil open detection, because the propelling screw thread 6 of lid 1 inner thread and main body container 2 cylindrical channel necks 5 does not screw, lid 1 inserts in the main body container 2 not yet fully, and the tip of rod 3 can't contact liquid manure filtration pipe 10 top sealers so that adopt just.After the utensil open detection, adopt just and excellent 3 adopt the just excellent guiding channel 8 of adopting that turns back to after an action of the bowels in the container, lid 1 inner thread screws in the propelling screw thread 6 of main body container 2 fully, adopting this moment just, the tip of rod 3 can puncture liquid manure filtration pipe 10 top sealers, make the liquid of ight soil dissolving tank 9 enter liquid manure filtration pipe 10, by extruding ight soil dissolving tank 9 tube walls, along communicating pipe 12 entering ELISA test strip groove 11.
Control is adopted just excellent 3 tail ends and is looked into and insert position that liquid manure filters pipe 10 in addition to the above methods before and after the utensil open detection, also can be realized by additive method: (1) container lid 1 has one to enclose under the extension that can lay down along part, enable front prevention lid 1 and be screwed into the end, when enabling, tear lower to part, when again connecting lid 1 with main body container 2, lid 1 can be screwed into the end, and just excellent 3 tail ends will puncture liquid manure and filtered pipe 10 top film and enter liquid manure and filter in the pipe 10 this moment; (2) fill a packing ring at connection lid 1 with main body container 2 places, packing ring stops lid 1 to be screwed into the end, and adopting this moment just, rod 3 can't all insert, remove packing ring when enabling, when again connecting lid 1 with main body container 2, lid 1 can be screwed into the end, and adopting this moment just, rod 3 can insert in the liquid manure filtration pipe 10 fully.
(1) tears the adhesive film (or removing stopping or packing ring of lid 1 and main body container 2 junctions) of lid 1 and main body container 2 connecting portions off, take off lid 1, grip lid 1 outer wall, in the stool surface agitation, make ight soil be infected with sticking just screw thread 7 parts at sticking just screw thread 7 positions of adopting just excellent 3 lower ends;
(2) will adopting just, rod 3 turns back to main body container 2 interior cylindrical channel necks 5, screw lid 1, adopting this moment just, excellent 3 tips can puncture the sealer that liquid manure filters pipe 10 tops, the liquid that dissolving ight soil is housed in the ight soil dissolving tank 9 enters liquid manure and filters pipe 10, when being infected with the adopting just rod 3 and adopt just excellent guiding channel 8 by pipeline of ight soil, adopt just rod 3 adherent passing through owing to only hold, so that being struck off to stay, adopts just in excellent guiding channel 8 epimeres in unnecessary ight soil, the ight soil of only being infected with in adopting just excellent screw thread 7 enters ight soil dissolving tank 9, more constant because being infected with in the ight soil amount of adopting just excellent screw thread 7, thereby so that the ight soil amount that detects also obtains fine control;
(3) the whole container tool of inspection is guaranteed to seal, and rocks utensil so that the ight soil that filters in the pipe 10 at liquid manure dissolves;
(4) thumb and the forefinger with a hand pinches ight soil dissolving tank 9 tube walls, and a side that makes ELISA test strip groove 11 transparent tube walls is towards the user, and thumb and forefinger firmly extruding were kept for 30 seconds, examines test strips colour developing situation by the transparent pipe standing motionless as if facing a wall, result of determination is decontroled finger and is finished detection.
Referring to Fig. 5-7, the difference of the utensil that present embodiment provides and embodiment 1 is to adopt just rod at it not to be fixed in the inboard roof of lid, adopts just rod and deposits separately, only will adopt after an action of the bowels just rod and insert adopting just in the excellent guiding channel 8 of main body container 2 adopting.Lid 1 is removed and is adopted just rod 3 and stiff end cylinder 4 thereof, and its whole inwalls are screw thread.Adopt just cylindrical channel neck 5 outsides of excellent guiding channel 8 and all be carved with and advance screw thread 6, and suitable mutually with the screw thread of lid 1 inwall, and the utensil miscellaneous part is identical with connection and embodiment 1 description.
Stool sample self-testing device shown in the embodiment 2 is adopted just and excellent 3 is packed separately before open detection.Removal is adopted just, and the lid 1 of rod inserts main body container 2 fully and screws fully.During use, uncap 1, adopt and insert after an action of the bowels in the main body container 2 with the independent rod 3 of adopting just of packing, cover lid 1 again, screw, adopt just rod and can puncture the sealer that liquid manure filters pipe 10 tops this moment under the pushing tow of lid 1, make the liquid of liquid manure dissolving tank 9 enter liquid manure and filter pipe 10, and under the tube wall extruding by communicating pipe 12 entering ELISA test strip groove 11.
The using method of utensil is as follows shown in the embodiment 2:
To adopt just rod 3 and be inserted in the main body container 2, cover lid 1 screws;
Adopt and to adopt that stool blood sampling self-testing device that just rod separates is tested oneself with existing stool sample censorship method comparison stool blood and the detection compliance rates of censorship, as a result accuracy rate and testing cost in the community in urban areas crowd of gorge stone street, Haining shown in the embodiment 2.
Take live in two adjacent A residential quarters and B residential quarter 40-74 year population as research object, provide at random 100 parts of stool bloods sampling self-testing devices and testing result recording card to A residential quarter target group, provide at random 100 parts of stool sample bottles to B residential quarter target group.Require A residential quarter experimenter to report the stool blood result that tests oneself by modes such as card, note, phone, interviews; (just sample is given the responsible official of neighbourhood committee to require the B residential quarter to submit channel to by existing screening for colorectal stool sample, by the unified community medical service center that delivers to of the responsible official of neighbourhood committee, detected by the doctor of community medical service center) submit the stool sample to, the information time is 7 days.Observe A residential quarter and B residential quarter and finish the number of fecal occult blood test, the positive rate of occulting blood, calculate the expense that stool detects.Test findings is as shown in table 1 below:
Test findings shows, adopting stool sample shown in the present and the self-testing device of occulting blood to carry out stool blood self-testing method and the routine stool censorship detection method of occulting blood compares, the stool blood accuracy rate of diagnosis indifference with censorship of testing oneself, but the compliance rates that detects has improved 52.8%, and the expense expenditure has reduced 28.4%.Therefore, adopt stool sample shown in the present and the self-testing device of occulting blood to carry out crowd's screening for colorectal and obviously be better than conventional stool censorship method.
Claims (5)
1. a stool sample and the self-testing device of occulting blood, it is characterized in that, mainly by lid (1) and main body container (2), adopt just rod (3), adopt just excellent guiding channel (8), ight soil dissolving tank (9), liquid manure filters pipe (10), ELISA test strip groove (11) and communicating pipe (12) form, lid (1) is fixed with adopts just rod (3), adopting just, the top of rod (3) is cylindrical stiff end (4), adopting just, the lower end of rod (3) is tiny cylinder, cylindrical stiff end (4) is fixed in the inboard roof of lid (1), and form narrow annulated column gap with lid (1) inwall, lid (1) inwall upper semisection has screw thread, lower semisection is smooth, adopting just, rod (3) tail end is tip, and be carved with one section sticking just screw thread (7), be provided with the just excellent guiding channel (8) of adopting of funnel shaped hollow in the middle of the main body container (2), its upper end is cylindrical channel neck (5), the outside, cylindrical channel neck (5) upper end is carved with and is advanced screw thread (6), the lower end is smooth, the screw thread that advances screw thread (6) and inner lid upper end to be carved with is suitable mutually, be used for further advancing lid (1) and main body container (2) combination, the internal diameter of cylindrical channel neck (5) is suitable mutually with cylindrical stiff end (4) external diameter, adopting just, the lower end diameter of excellent guiding channel (8) attenuates, suitable mutually with the diameter of adopting just the tiny cylinder in rod (3) lower end, lower ending opening only holds adopts just adherent the passing through of tail end of the tiny cylinder of rod (3) lower end, Packed ight soil dissolving tank (9) is established in main body container (2) lower end far from the bottom, in the middle of ight soil dissolving tank (9) bottom, be fixed with a liquid manure and filter pipe (10), liquid manure filters pipe (10) lower portion outside ight soil dissolving tank (9), be provided with ELISA test strip groove (11) in main body container (2) one sides, the side that liquid manure filters pipe (10) bottom is connected with a tiny communicating pipe (12), and its other end opening is connected with ELISA test strip tank (11) bottom.
2. a stool sample and the self-testing device of occulting blood, it is characterized in that, mainly by lid (1) and main body container (2), adopt just rod (3), adopt just excellent guiding channel (8), ight soil dissolving tank (9), liquid manure filters pipe (10), ELISA test strip groove (11) and communicating pipe (12) form, adopting just, rod (3) separates with lid (1), deposit separately, the inwall of lid (1) is perfect thread, adopting just, the top of rod (3) is cylindrical stiff end (4), adopting just, the lower end of rod (3) is tiny cylinder, adopting just, rod (3) tail end is tip, and be carved with one section sticking just screw thread (7), be provided with the just excellent guiding channel (8) of adopting of funnel shaped hollow in the middle of the main body container (2), its upper end is cylindrical channel neck (5), the outside of cylindrical channel neck (5) all is carved with and is advanced screw thread (6), advance screw thread (6) suitable mutually with the screw thread of lid (1) inwall, the internal diameter of cylindrical channel neck (5) is suitable mutually with cylindrical stiff end (4) external diameter, adopting just, the lower end diameter of excellent guiding channel (8) attenuates, suitable mutually with the diameter of adopting just the tiny cylinder in rod (3) lower end, lower ending opening only holds adopts just adherent the passing through of tail end of the tiny cylinder of rod (3) lower end, Packed ight soil dissolving tank (9) is established in main body container (2) lower end far from the bottom, in the middle of ight soil dissolving tank (9) bottom, be fixed with a liquid manure and filter pipe (10), liquid manure filters pipe (10) lower portion outside ight soil dissolving tank (9), be provided with ELISA test strip groove (11) in main body container (2) one sides, the side that liquid manure filters pipe (10) bottom is connected with a tiny communicating pipe (12), and its other end opening is connected with ELISA test strip tank (11) bottom.
3. a kind of stool sample according to claim 1 and 2 and the self-testing device of occulting blood is characterized in that, liquid manure filters pipe (10) upper end open and seal film before open detection.
4. a kind of stool sample according to claim 1 and 2 and the self-testing device of occulting blood is characterized in that, ELISA test strip groove (11) tube wall is made by transparent material.
5. a kind of stool sample according to claim 1 and 2 and the self-testing device of occulting blood is characterized in that, adopt just excellent guiding channel (8), ight soil dissolving tank (9) and liquid manure and filter pipe (10) same central shaft in main body container (2) and fix.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220417681 CN202757792U (en) | 2012-08-22 | 2012-08-22 | Excrement sampling and occult blood self testing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220417681 CN202757792U (en) | 2012-08-22 | 2012-08-22 | Excrement sampling and occult blood self testing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202757792U true CN202757792U (en) | 2013-02-27 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220417681 Expired - Lifetime CN202757792U (en) | 2012-08-22 | 2012-08-22 | Excrement sampling and occult blood self testing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202757792U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102798542A (en) * | 2012-08-22 | 2012-11-28 | 浙江大学 | Device for stool sampling and occult blood self-detection |
| CN110389057A (en) * | 2018-04-23 | 2019-10-29 | 上海伯顿医疗设备有限公司 | Integrated multi-functional biological sample processor |
| CN112274185A (en) * | 2019-07-22 | 2021-01-29 | 大连中孚生物工程有限公司 | Excrement sample collection method and auxiliary excrement sample collection device |
| CN113281510A (en) * | 2021-07-23 | 2021-08-20 | 深圳市中科先见医疗科技有限公司 | Antigen colloidal gold kit for rapid virus diagnosis |
-
2012
- 2012-08-22 CN CN 201220417681 patent/CN202757792U/en not_active Expired - Lifetime
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102798542A (en) * | 2012-08-22 | 2012-11-28 | 浙江大学 | Device for stool sampling and occult blood self-detection |
| CN110389057A (en) * | 2018-04-23 | 2019-10-29 | 上海伯顿医疗设备有限公司 | Integrated multi-functional biological sample processor |
| CN112274185A (en) * | 2019-07-22 | 2021-01-29 | 大连中孚生物工程有限公司 | Excrement sample collection method and auxiliary excrement sample collection device |
| CN113281510A (en) * | 2021-07-23 | 2021-08-20 | 深圳市中科先见医疗科技有限公司 | Antigen colloidal gold kit for rapid virus diagnosis |
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