CN110487601A - Sampling apparatus and closestool with it - Google Patents
Sampling apparatus and closestool with it Download PDFInfo
- Publication number
- CN110487601A CN110487601A CN201910919520.5A CN201910919520A CN110487601A CN 110487601 A CN110487601 A CN 110487601A CN 201910919520 A CN201910919520 A CN 201910919520A CN 110487601 A CN110487601 A CN 110487601A
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- Prior art keywords
- sampling
- flushing pipeline
- cavity
- shell
- syringe pipe
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- 238000005070 sampling Methods 0.000 title claims abstract description 406
- 238000011010 flushing procedure Methods 0.000 claims abstract description 102
- 210000003608 fece Anatomy 0.000 claims abstract description 9
- 238000004140 cleaning Methods 0.000 claims description 27
- 230000029142 excretion Effects 0.000 claims description 21
- 238000012360 testing method Methods 0.000 claims description 21
- 230000007246 mechanism Effects 0.000 claims description 14
- 238000003860 storage Methods 0.000 claims description 10
- UQMRAFJOBWOFNS-UHFFFAOYSA-N butyl 2-(2,4-dichlorophenoxy)acetate Chemical compound CCCCOC(=O)COC1=CC=C(Cl)C=C1Cl UQMRAFJOBWOFNS-UHFFFAOYSA-N 0.000 description 14
- 230000000694 effects Effects 0.000 description 11
- 238000000034 method Methods 0.000 description 10
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 10
- 210000002837 heart atrium Anatomy 0.000 description 9
- 238000010926 purge Methods 0.000 description 8
- 238000009991 scouring Methods 0.000 description 7
- 230000013872 defecation Effects 0.000 description 3
- 238000010586 diagram Methods 0.000 description 3
- 230000008859 change Effects 0.000 description 2
- 238000001514 detection method Methods 0.000 description 2
- 239000007788 liquid Substances 0.000 description 2
- 238000004080 punching Methods 0.000 description 2
- 238000009535 clinical urine test Methods 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 238000011086 high cleaning Methods 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000007689 inspection Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 230000002787 reinforcement Effects 0.000 description 1
- 230000008439 repair process Effects 0.000 description 1
- 210000002700 urine Anatomy 0.000 description 1
Classifications
-
- E—FIXED CONSTRUCTIONS
- E03—WATER SUPPLY; SEWERAGE
- E03D—WATER-CLOSETS OR URINALS WITH FLUSHING DEVICES; FLUSHING VALVES THEREFOR
- E03D11/00—Other component parts of water-closets, e.g. noise-reducing means in the flushing system, flushing pipes mounted in the bowl, seals for the bowl outlet, devices preventing overflow of the bowl contents; devices forming a water seal in the bowl after flushing, devices eliminating obstructions in the bowl outlet or preventing backflow of water and excrements from the waterpipe
- E03D11/13—Parts or details of bowls; Special adaptations of pipe joints or couplings for use with bowls, e.g. provisions in bowl construction preventing backflow of waste-water from the bowl in the flushing pipe or cistern, provisions for a secondary flushing, for noise-reducing
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N1/00—Sampling; Preparing specimens for investigation
- G01N1/02—Devices for withdrawing samples
- G01N1/10—Devices for withdrawing samples in the liquid or fluent state
- G01N1/20—Devices for withdrawing samples in the liquid or fluent state for flowing or falling materials
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Health & Medical Sciences (AREA)
- Hydrology & Water Resources (AREA)
- Biochemistry (AREA)
- Chemical & Material Sciences (AREA)
- Analytical Chemistry (AREA)
- Physics & Mathematics (AREA)
- General Health & Medical Sciences (AREA)
- General Physics & Mathematics (AREA)
- Immunology (AREA)
- Pathology (AREA)
- Engineering & Computer Science (AREA)
- Public Health (AREA)
- Water Supply & Treatment (AREA)
- Sampling And Sample Adjustment (AREA)
Abstract
The present invention provides a kind of sampling apparatus and with its closestool, sampling apparatus is for sampling the object to be sampled in the accommodating chamber of containment drum, sampling apparatus includes: sampling shell, sampling shell surrounds sampling cavity, it is provided with communication port on sampling shell, be connected to sampling cavity with accommodating chamber by communication port；Sampling member is movably disposed in sampling shell, to be sampled by moving to sampling member in accommodating chamber by sampling cavity with treating sample contents；Flushing pipeline is sampled, samples the syringe pipe of flushing pipeline towards being arranged in sampling cavity, to clean by sampling flushing pipeline to sampling cavity and/or sampling member.The technical solution provided through the invention is able to solve the larger technical problem of the pollution to sample when sampling to excreta in the prior art.
Description
Technical field
The present invention relates to closestool technical fields, in particular to a kind of sampling apparatus and with its closestool.
Background technique
Two kinds of sample modes are sampled automatically currently, being generally divided into sampling and closestool manually to the sampling of excreta.For
Manually for sampling, picker needs to sample excrement and urine manually with urine test cup etc., it has not been convenient to and it is unhygienic.
However, having the closestool sampled automatically generally in defecation chamber in the prior art for sampling automatically in closestool
It is interior directly to be sampled, such that obtained sample is polluted by the intracavitary residual liquid of defecation, thus cannot obtain
Effective sample.Meanwhile the sampling apparatus of closestool in the prior art is placed in for a long time in the intracavitary residual liquid of defecation, also not
Convenient for cleaning to sampling apparatus, meeting is further such that sample is contaminated in this way.
Summary of the invention
The main purpose of the present invention is to provide a kind of sampling apparatus and with its closestool, to solve to exist in the prior art
Pollution to sample larger technical problem when being sampled to excreta.
To achieve the goals above, according to an aspect of the invention, there is provided a kind of sampling apparatus, sampling apparatus are used for
Object to be sampled in the accommodating chamber of containment drum is sampled, sampling apparatus includes: sampling shell, and sampling shell surrounds sampling
Chamber samples and is provided with communication port on shell, be connected to sampling cavity with accommodating chamber by communication port；Sampling member is movably set
It sets in sampling shell, to be sampled by moving to sampling member in accommodating chamber by sampling cavity with treating sample contents；Sampling
Flushing pipeline, samples the syringe pipe of flushing pipeline towards being arranged in sampling cavity, with by sampling flushing pipeline to sampling cavity and/or
Sampling member is cleaned.
Further, sampling flushing pipeline includes: the first flushing pipeline, and the first flushing pipeline includes the first syringe pipe, the
The sampling one end of shell far from containment drum is arranged in one syringe pipe；First syringe pipe is towards being arranged in sampling cavity, to pass through first
Syringe pipe cleans sampling cavity and/or sampling member.
Further, the first syringe pipe is multiple, the setting of multiple first syringe pipes interval, to pass through multiple first syringe pipes
Sampling cavity and/or sampling member are cleaned.
Further, sampling shell includes sampling conduit and sampling end plate, and sampling end plate portion is located at the end of sampling conduit
Portion, sampling conduit and sampling end plate surround sampling cavity, sample flushing pipeline further include: the second flushing pipeline, the second flushing pipe
Road includes the second syringe pipe, and the second syringe pipe is arranged on the side wall of sampling conduit, and the second syringe pipe is towards setting in sampling cavity
It sets, to be cleaned by the second syringe pipe to sampling cavity and/or sampling member.
Further, the second syringe pipe is multiple, the setting of multiple second syringe pipes interval, to pass through multiple second syringe pipes
Sampling cavity and/or sampling member are cleaned.
Further, sampling member is rotatably arranged in sampling cavity, so that sampling member has storage position and cleaning position
It sets；When sampling member is in storage position, sampling member is for storing sample contents；When sampling member is in cleaning positions, sampling member
It turns at the position for keeping sample storage portion opposite with the second syringe pipe, to be rinsed by the second syringe pipe to sampling member.
Further, it samples in flushing pipeline and is additionally provided with control valve, to control sampling flushing pipeline by control valve
On-off.
Further, sampling apparatus further include: testing agency, testing agency are used to detect the movement position of sampling member.
Further, sampling apparatus further include: control mechanism, the testing agency and the control valve with the control
Mechanism connection setting, so that the control mechanism controls the logical of the control valve according to the signal that the testing agency detects
It is disconnected.
Further, sampling shell includes sampling conduit, the first sampling end plate and the second sampling end plate, the first sampling end plate
The both ends of sampling conduit are oppositely arranged on the second sampling end plate, sampling conduit, the first sampling end plate and the second sampling end plate enclose
At sampling cavity, communication port is located on the first sampling end plate；Along the extending direction of the second sampling end plate to the second sampling end plate, adopt
Sample pipeline is arranged inclined downward.
According to another aspect of the present invention, a kind of closestool is provided, closestool includes sampling apparatus and excretion shell, sampling cartridge
It sets and connect setting with excretion shell, sampling apparatus is the above-mentioned sampling apparatus provided, to pass through sampling apparatus in excretion shell
Excreta sampled.
Further, closestool further includes total flushing pipeline, the setting of total flushing pipeline on excretion shell, total flushing pipeline with
Flushing pipeline connection is sampled, to provide scouring media to sampling flushing pipeline by total flushing pipeline.
It applies the technical scheme of the present invention, by adding sampling flushing pipeline, and makes the syringe pipe court for sampling flushing pipeline
It is arranged into sampling cavity.In this way, the syringe pipe by sampling flushing pipeline can be to sampling cavity after the completion of sampling member sampling
And/or sampling member is cleaned, and influence of the last sampling residue to next sample contents is avoided, to ensure that having for sample
Effect property.Therefore, the technical solution provided through the invention is able to solve in the prior art when sampling to excreta to sample
The larger technical problem of this pollution.
Detailed description of the invention
The accompanying drawings constituting a part of this application is used to provide further understanding of the present invention, and of the invention shows
Examples and descriptions thereof are used to explain the present invention for meaning property, does not constitute improper limitations of the present invention.In the accompanying drawings:
Fig. 1 shows the structural schematic diagram of the sampling apparatus of embodiment according to the present invention offer；
Fig. 2 shows the main views for the sampling apparatus that embodiment according to the present invention provides；
Fig. 3 shows the side view of the closestool of embodiment according to the present invention offer；
Fig. 4 shows the structural schematic diagram of the closestool of embodiment according to the present invention offer；And
Fig. 5 shows the structural schematic diagram of another angle of the closestool of embodiment according to the present invention offer.
Wherein, the above drawings include the following reference numerals:
10, shell is sampled；11, sampling cavity；20, sampling member；31, the first flushing pipeline；32, the second flushing pipeline；40, it arranges
Let out shell；41, atria；50, total flushing pipeline；61, third flushing pipeline；62, the 4th flushing pipeline；70, T-way water valve；
80, siphon piping.
Specific embodiment
It should be noted that in the absence of conflict, the features in the embodiments and the embodiments of the present application can phase
Mutually combination.The present invention will be described in detail below with reference to the accompanying drawings and embodiments.
As depicted in figs. 1 and 2, the embodiment of the invention provides a kind of sampling apparatus, which is used for containment drum
Accommodating chamber in object to be sampled sampled, the sampling apparatus in the present embodiment includes that sampling and is adopted at shell 10, sampling member 20
Sample flushing pipeline.Sampling shell 10 surrounds sampling cavity 11, samples and is provided with communication port on shell 10, to make to sample by communication port
Chamber 11 is connected to accommodating chamber.Sampling member 20 is movably disposed in sampling shell 10, by making sampling member 20 by sampling cavity
11 move in accommodating chamber and are sampled with treating sample contents.The syringe pipe of flushing pipeline is sampled towards being arranged in sampling cavity 11,
To be cleaned by sampling flushing pipeline to sampling cavity 11 and/or sampling member 20.
In one embodiment, sampling flushing pipeline can clean sampling cavity 11.
In another embodiment, sampling flushing pipeline can clean sampling member 20.
In another embodiment, sampling flushing pipeline can clean sampling cavity 11 and sampling member 20.It is preferred that
, sampling flushing pipeline cleans sampling cavity 11 and sampling member 20, in this way can be convenient for preferably raising to sampling apparatus
Cleaning effect.
In another embodiment, containment drum is closestool, and accommodating chamber is the atria that the excretion shell 40 of closestool surrounds
41。
Using sampling apparatus provided in this embodiment, sampling member 20 is first moved in accommodating chamber by sampling cavity 11 to be adopted
Sample, then, sampling member 20 are moved in sampling cavity 11 with sample contents by accommodating chamber, after the completion of sampling, are rinsed by sampling
Pipeline cleans syringe pipe to sampling cavity 11 and/or sampling member 20.Using such setting, last sampling can be avoided
Residue to next time sampling influence, the contaminated probability of sample is reduced, to better assure that the validity of sample.
In one embodiment, sampling flushing pipeline includes the first flushing pipeline 31, and the first flushing pipeline 31 includes the
The sampling one end of shell 10 far from containment drum is arranged in one syringe pipe, the first syringe pipe.First syringe pipe is towards in sampling cavity 11
Setting, to be cleaned by the first syringe pipe to sampling cavity 11 and/or sampling member 20.Using such setting, pass through first
First syringe pipe of flushing pipeline 31 can preferably clean sampling cavity 11, scouring media (this in the first syringe pipe
In scouring media be mainly water) will from sampling shell 10 far from containment drum one end flow direction sampling shell 10 close to containment drum
One end, subsequent scouring media will have communication port to flow into the accommodating chamber of containment drum, and the discharge of the accommodating chamber through containment drum.
In one embodiment, the water flowed out by the first flushing pipeline 31 is by sampling shell 10 far from excretion shell 40
One end flow direction sampling shell 10 close to excretion shell 40 one end, with to the sampling member 20 in sampling cavity 11 and sampling cavity 11 into
Row rinses.Then, the water of cleaning will flow into the excretion shell 40 of closestool from communication port, and be discharged through excretion shell 40,
Complete entire cleaning process.
In order to preferably clean to sampling cavity 11, in one embodiment, the first syringe pipe is multiple, Duo Ge
One syringe pipe interval setting, to be cleaned by multiple first syringe pipes to sampling cavity 11 and/or sampling member 20.Using in this way
Setting carried out by far from one end of containment drum being provided with multiple first syringe pipes in sampling shell 10 to sampling cavity 11
When cleaning, multiple syringe pipes flow out scouring media preferably to clean to sampling cavity 11, to improve cleaning effect, in turn
Influence of the last residue sampled to sampling next time can be preferably avoided, to further better assure that sample
Validity.
In one embodiment, sampling shell 10 includes sampling conduit and sampling end plate, and sampling end plate portion, which is located at, adopts
The end of sample pipeline, sampling conduit and sampling end plate surround sampling cavity 11.Sampling flushing pipeline further includes the second flushing pipeline
32, the second flushing pipeline 32 includes the second syringe pipe, and the second syringe pipe is arranged on the side wall of sampling conduit, and the second syringe pipe
It is arranged in towards sampling cavity 11, to be cleaned by the second syringe pipe to sampling cavity 11 and/or sampling member 20.Using such
Setting, can preferably clean the side wall of sampling conduit and sampling member 20 by the second syringe pipe, sample is avoided to remain
To the inner wall of sampling cavity 11 and sampling member 20, preferably to improve cleaning effect, sample is also better assured that
Validity.
In one embodiment, it can set multiple for the second syringe pipe, the setting of multiple second syringe pipes interval, with
Sampling cavity 11 and/or sampling member 20 are cleaned by multiple second syringe pipes.Specifically, sampling member 20 is arranged in sampling cavity
In 11, certain cleaning can be also carried out when cleaning to sampling cavity 11 to sampling member 20, when cleaning to sampling member 20
Certain cleaning can be carried out to sampling cavity 11.Using such setting, flushing can be improved by the way that multiple second syringe pipes are arranged
The flushing flow rate of medium, in order to preferably be cleaned to sampling cavity 11, to better ensure that the validity of sample.
In one embodiment, sampling member 20 is rotatably arranged in sampling cavity 11, is deposited so that sampling member 20 has
Put position and cleaning positions.When sampling member 20 is in storage position, sampling member 20 is for storing sample contents.At sampling member 20
When cleaning positions, sampling member 20 is turned at the position opposite with the second syringe pipe, to pass through the second syringe pipe to sampling member
20 are rinsed.The such setting of sampling, after sampling member 20 moves in sampling cavity 11, can rotate sampling member 20, so that
Sample storage portion is in cleaning positions, and the scouring media flowed out by the second syringe pipe can be convenient for cleaning sampling member 20.From
And the sample contents for avoiding last sampling remain in sampling member 20, so that the sample contents sampled next time are impacted,
The influence to the testing result of sample contents is avoided, in turn to better assure that the validity of sample.
In another embodiment, sampling member 20 has the sample storage portion for accommodating sample contents, and sample storage portion is for storing sampling
Object.Specifically, sample storage portion can be sampling slot, sampling plate or sampling pallet.
In one embodiment, it samples in flushing pipeline and is additionally provided with control valve, to control sampling punching by control valve
Wash the on-off of pipeline.Specifically, being controlled and being sampled by control valve after sampling member 20 samples and completes and move in sampling cavity 11
Flushing pipeline is opened, and sampling flushing pipeline is closed to clean by sampling flushing pipeline to sampling cavity 11, after the completion of cleaning.
In order to preferably control the on-off of control valve, sampling apparatus in the present embodiment can also include testing agency and control mechanism,
Testing agency is used to detect the movement position of sampling member 20, and testing agency and control valve are connect with control mechanism.Testing agency
The signal that will test after detecting that sampling member 20 moves in sampling cavity 11 is transferred to control mechanism, and control mechanism is according to inspection
It surveys the signal control control valve that mechanism detects to open, to be cleaned by sampling flushing pipeline to sampling cavity 11, clean
Cheng Hou, control mechanism control control valve and close.
In one embodiment, sampling apparatus further includes testing agency, and testing agency is used to detect the fortune of sampling member 20
Dynamic position, in order to control the on-off of control valve according to the movement position of sampling member 20, in order to be cleaned to sampling member 20.
Testing agency can be camera or position sensor or the structures such as contact switch or contact.
In one embodiment, the detector of testing agency is arranged towards sampling member, to be preferably convenient for testing agency
Detect the movement position of sampling member.Sampling apparatus further includes control mechanism, and testing agency and control valve are connect with control mechanism
Setting, so that the on-off for the signal control control valve that control mechanism is detected according to testing agency, in order to preferably to sampling
Part 20 is cleaned, to improve cleaning effect.
In one embodiment, sampling shell 10 includes sampling conduit, the first sampling end plate and the second sampling end plate, the
One sampling end plate and the second sampling end plate are oppositely arranged on the both ends of sampling conduit, sampling conduit, the first sampling end plate and second
Sampling end plate surrounds sampling cavity 11, and communication port is located on the first sampling end plate.Sampling end plate includes the first sampling end plate and the
Two sampling end plates.Along the extending direction of the second sampling end plate to the second sampling end plate, sampling conduit is arranged inclined downward.It adopts
With such setting, when sampling flushing pipeline is rinsed sampling cavity 11, residue and flushing in sampling cavity 11 are situated between
Matter will preferably flow to communication port under gravity, and be flowed into accommodating chamber by communication port, so as to preferably mention
High cleaning effect, to better assure that the validity of sample.
As shown in Figures 3 to 5, of the invention yet another embodiment provides a kind of closestool, closestool includes sampling apparatus
With excretion shell 40, sampling apparatus connect setting with excretion shell 40, and sampling apparatus is the sampling that any of the above-described embodiment provides
Device, to be sampled by sampling apparatus to the excreta in excretion shell 40.Specifically, the sampling apparatus in the present embodiment
Sampling shell 10 by communication port with excretion shell 40 be connected to, in this way, sampling flushing pipeline to sampling cavity 11 flushing after, flushing
Medium and remaining residue will be entered in the atria 41 that excretion shell 40 surrounds by sampling cavity 11, and through atria 41
Discharge port discharge.
In one embodiment, closestool further includes total flushing pipeline 50, and total setting of flushing pipeline 50 is in excretion shell 40
On, total flushing pipeline 50 is connected to sampling flushing pipeline, is situated between with providing to rinse to sampling flushing pipeline by total flushing pipeline 50
Matter.It using such setting, avoids and resets new flushing pipeline, rushed by the total flushing pipeline 50 and sampling that make closestool
Wash pipeline connection, preferably can provide scouring media to sampling flushing pipeline, at the same avoid to the structure of closestool carry out compared with
Big change.
For the ease of cleaning with reinforcement to atria 41, closestool in one embodiment further includes third flushing pipeline
61 and the 4th flushing pipeline 62, the syringe pipe of third flushing pipeline 61 is located on the side wall of atria 41, and third flushing pipeline
61 syringe pipe is towards being arranged in atria 41.In one embodiment, the syringe pipe of third flushing pipeline 61 is located at excretion
Shell 40 is on the side wall of sampling shell 10.The such setting of sampling, the flushing that third flushing pipeline 61 can be convenient for go out
Medium is rinsed the inner wall of excretion shell 40, remains on the inner wall of excretion shell 40 to avoid excreta.It is specific one
In embodiment, the 4th flushing pipeline 62 is located at the bottom of atria 41, to pass through the 4th flushing pipeline 62 to the bottom of atria 41
Portion's bath, and washed away excreta by the siphon power that siphon piping 80 generates.
In one embodiment, closestool further includes two T-way water valves that can be controlled separately 70, two T-way water valves
70 are arranged in the lower part of sampling cavity 11, and the water inlet of total flushing pipeline 50 can be divided into the first punching by the two T-way water valves 70
Wash pipeline 31, the second flushing pipeline 32, third flushing pipeline 61 and the 4th flushing pipeline 62.
It is of the invention yet another embodiment provides a kind of purging method, which is provided using above-described embodiment
Sampling apparatus.The purging method includes: that the object to be sampled in accommodating chamber of the sampling member to containment drum of sampling apparatus is completed
It after sampling, moves to the sampling member of sampling apparatus in the sampling cavity of sampling apparatus, passes through the sampling flushing pipeline of sampling apparatus
The sampling member of sampling cavity and/or sampling apparatus to sampling apparatus is cleaned.Specifically, sampling flushing pipeline can be to sampling
The sampling cavity of device is cleaned, and perhaps sampling flushing pipeline can clean or sample to the sampling member of sampling apparatus
Flushing pipeline can clean sampling cavity and sampling member.Preferably, sampling flushing pipeline is used for sampling cavity and sampling member
It is cleaned, preferably to be cleaned to sampling apparatus, to improve cleaning effect.
In another embodiment, using sampling apparatus provided by the above embodiment, purging method further include: work as sampling
When the sampling member of device starts turning, the second syringe pipe of sampling apparatus is opened, to pass through the second syringe pipe pair of sampling apparatus
The sampling member of sampling apparatus is cleaned.Using such purging method, flushing of second syringe pipe to sampling member can be increased
Time in order to preferably clean to sampling member, and then improves the cleaning effect of sampling member.
In another embodiment of the present invention, using the sampling apparatus of above-mentioned offer, purging method further include: when adopting
After the sampling member of sampling device turns to cleaning positions, the second syringe pipe of sampling apparatus is opened, to pass through the second of sampling apparatus
Syringe pipe cleans the sampling member of sampling apparatus.Using such purging method, flushing water can be saved, it is energy saving,
Cleaning effect is also ensured simultaneously.
In another embodiment of the present invention, make the second syringe pipe of sampling apparatus to the sampling member of sampling apparatus into
Row is uninterrupted to be rinsed.Using such purging method, the cleaning effect to sampling member can be improved, to avoid last time sampling
Residue generates interference to sampling next time, and then improves the validity of sample, ensure that the accuracy of pattern detection.
In another embodiment of the present invention, make the second syringe pipe of sampling apparatus to the sampling member of sampling apparatus into
Row discontinuous rinses.Using such purging method, under the premise of guaranteeing flushing effect, ejected wash water can be saved, is saved
The energy.
It can be seen from the above description that the above embodiments of the present invention realized the following chievements: convenient for adopting
Sample chamber is cleaned, and is avoided influence of the last sampling residue to sampling next time, be ensure that the validity of sample, guarantee
The accuracy of pattern detection.
The foregoing is only a preferred embodiment of the present invention, is not intended to restrict the invention, for the skill of this field
For art personnel, the invention may be variously modified and varied.All within the spirits and principles of the present invention, made any to repair
Change, equivalent replacement, improvement etc., should all be included in the protection scope of the present invention.
Claims (11)
1. a kind of sampling apparatus, which is characterized in that the sampling apparatus be used for the object to be sampled in the accommodating chamber of containment drum into
Row sampling, the sampling apparatus include:
It samples shell (10), the sampling shell (10) surrounds sampling cavity (11), is provided with connection on the sampling shell (10)
Mouthful, be connected to the sampling cavity (11) with the accommodating chamber of the containment drum by the communication port；
Sampling member (20) is movably disposed in the sampling shell (10), by making the sampling member (20) by described
Sampling cavity (11) is moved in the accommodating chamber of the containment drum and is sampled with treating sample contents；
Flushing pipeline is sampled, the syringe pipe of the sampling flushing pipeline is towards setting in the sampling cavity (11), by described
Sampling flushing pipeline cleans the sampling cavity (11) and/or the sampling member (20).
2. sampling apparatus according to claim 1, which is characterized in that the sampling flushing pipeline includes:
First flushing pipeline (31), first flushing pipeline (31) include the first syringe pipe, and the first syringe pipe setting exists
The described one end of sampling shell (10) far from the containment drum；First syringe pipe is towards being arranged in the sampling cavity, with logical
First syringe pipe is crossed to clean the sampling cavity (11) and/or the sampling member (20).
3. sampling apparatus according to claim 2, which is characterized in that first syringe pipe be it is multiple, multiple described the
One syringe pipe interval setting, with by multiple first syringe pipes to the sampling cavity (11) and/or the sampling member (20)
It is cleaned.
4. sampling apparatus according to claim 1, which is characterized in that the sampling shell (10) includes sampling conduit and adopts
Sample end plate, the sampling end plate portion are located at the end of the sampling conduit, and the sampling conduit and the sampling end plate are enclosed
At the sampling cavity (11), the sampling flushing pipeline further include:
Second flushing pipeline (32), second flushing pipeline (32) include the second syringe pipe, and the second syringe pipe setting exists
On the side wall of the sampling conduit, and second syringe pipe is arranged towards the sampling cavity (11) is interior, to pass through described second
Syringe pipe cleans the sampling cavity (11) and/or sampling member (20).
5. sampling apparatus according to claim 4, which is characterized in that second syringe pipe be it is multiple, multiple described the
Two syringe pipe intervals setting, with by multiple second syringe pipes to the sampling cavity (11) and/or the sampling member (20)
It is cleaned.
6. sampling apparatus according to claim 4, which is characterized in that the sampling member (20) is rotatably arranged in described
In sampling cavity (11), so that the sampling member (20) has storage position and cleaning positions；When the sampling member (20) are in institute
When stating storage position, the sampling member (20) is for storing sample contents；It is described when the sampling member (20) is in cleaning positions
Sampling member (20) turns at the position opposite with second syringe pipe, with by second syringe pipe to the sampling member
(20) it is rinsed.
7. sampling apparatus according to claim 1, which is characterized in that be additionally provided with control in the sampling flushing pipeline
Valve, to control the on-off of the sampling flushing pipeline by the control valve.
8. sampling apparatus according to claim 7, which is characterized in that the sampling apparatus further include:
Testing agency, the testing agency are used to detect the movement position of the sampling member (20)；
Control mechanism, the testing agency and the control valve connect setting with the control mechanism, so that the control machine
Structure controls the on-off of the control valve according to the signal that the testing agency detects.
9. sampling apparatus according to claim 1, which is characterized in that the sampling shell (10) includes sampling conduit,
One sampling end plate and the second sampling end plate, the first sampling end plate and the second sampling end plate are oppositely arranged on the sampling
The both ends of pipeline, the sampling conduit, the first sampling end plate and the second sampling end plate surround the sampling cavity (11),
The communication port is located on the first sampling end plate；Along the second sampling end plate to the extension side of the second sampling end plate
Upwards, the sampling conduit is arranged inclined downward.
10. a kind of closestool, the closestool includes sampling apparatus and drains shell (40), the sampling apparatus and the excretion shell
(40) connection setting, the sampling apparatus sampling apparatus as claimed in any one of claims 1 to 9, to pass through the sampling
Device samples the excreta in excretion shell (40).
11. closestool according to claim 10, which is characterized in that the closestool further includes total flushing pipeline (50), described
Total flushing pipeline (50) is arranged on the excretion shell (40), the sampling of total flushing pipeline (50) and the sampling apparatus
Flushing pipeline connection is situated between with providing to rinse by the sampling flushing pipeline of total flushing pipeline (50) Xiang Suoshu sampling apparatus
Matter.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910919520.5A CN110487601B (en) | 2019-09-26 | 2019-09-26 | Sampling device and toilet with same |
| PCT/CN2020/113326 WO2021057432A1 (en) | 2019-09-26 | 2020-09-03 | Sampling device and toilet with same |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910919520.5A CN110487601B (en) | 2019-09-26 | 2019-09-26 | Sampling device and toilet with same |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN110487601A true CN110487601A (en) | 2019-11-22 |
| CN110487601B CN110487601B (en) | 2024-07-23 |
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ID=68544604
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910919520.5A Active CN110487601B (en) | 2019-09-26 | 2019-09-26 | Sampling device and toilet with same |
Country Status (2)
| Country | Link |
|---|---|
| CN (1) | CN110487601B (en) |
| WO (1) | WO2021057432A1 (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2021057432A1 (en) * | 2019-09-26 | 2021-04-01 | 深圳碳云智能数字生命健康管理有限公司 | Sampling device and toilet with same |
| WO2021057434A1 (en) * | 2019-09-26 | 2021-04-01 | 深圳碳云智能数字生命健康管理有限公司 | Sampling device and toilet having same |
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| Publication number | Publication date |
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| WO2021057432A1 (en) | 2021-04-01 |
| CN110487601B (en) | 2024-07-23 |
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