CN110514463A - A kind of just sample acquisition testing integration visual inspection apparatus and its application method - Google Patents
A kind of just sample acquisition testing integration visual inspection apparatus and its application method Download PDFInfo
- Publication number
- CN110514463A CN110514463A CN201910934247.3A CN201910934247A CN110514463A CN 110514463 A CN110514463 A CN 110514463A CN 201910934247 A CN201910934247 A CN 201910934247A CN 110514463 A CN110514463 A CN 110514463A
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- China
- Prior art keywords
- inner tube
- tube
- spiral cover
- inspection apparatus
- visual inspection
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
- 238000012360 testing method Methods 0.000 title claims abstract description 20
- 230000010354 integration Effects 0.000 title claims abstract description 17
- 238000011179 visual inspection Methods 0.000 title claims abstract description 17
- 238000000034 method Methods 0.000 title claims abstract description 11
- 238000010790 dilution Methods 0.000 claims abstract description 19
- 239000012895 dilution Substances 0.000 claims abstract description 19
- 238000007789 sealing Methods 0.000 claims abstract description 14
- 238000005070 sampling Methods 0.000 claims description 32
- 239000007788 liquid Substances 0.000 claims description 19
- 239000012530 fluid Substances 0.000 claims description 14
- 238000005192 partition Methods 0.000 claims description 10
- 238000009434 installation Methods 0.000 claims 1
- 238000001514 detection method Methods 0.000 abstract description 10
- 238000010586 diagram Methods 0.000 description 5
- 239000000243 solution Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000003912 environmental pollution Methods 0.000 description 1
- PCHJSUWPFVWCPO-UHFFFAOYSA-N gold Chemical compound [Au] PCHJSUWPFVWCPO-UHFFFAOYSA-N 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
Classifications
-
- 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
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N33/00—Investigating or analysing materials by specific methods not covered by groups G01N1/00 - G01N31/00
- G01N33/48—Biological material, e.g. blood, urine; Haemocytometers
Abstract
The present invention relates to a kind of just sample acquisition testing integration visual inspection apparatus and its application methods, pipe lid including being connected with lining bar, tube body, strip bracket and spiral cover, the tube body includes into a single integrated structure inner and outer tubes, the top of said inner tube and outer tube is tightly connected, the sealing cooperation of the top of pipe lid and inner tube, the space for accommodating strip is formed between the bottom of inner and outer tubes, dilution is filled in inner tube, the spiral cover is installed on bottom and is tightly connected with inner tube, for opening and closing the connection between inner and outer tubes, with using this method detection, just sample realizes that detection is combined into one with what is sampled, entire detection process clean hygiene, it is easy to operate, as a result accurate, with wide prospect of the application.
Description
Technical field
The invention belongs to sample detecting technical fields, relate in particular to a kind of just sample acquisition testing integration visual inspection apparatus
And its application method.
Background technique
Existing just sample detects class product (colloidal gold method), and sampling and detection are carried out separately, first cumbersome,
Second inadequate clean hygiene, be easy to cause environmental pollution, and many recessive consumers is caused to be unwilling using the type product.Cause
This, how fast and convenient can carry out detection to just sample is our problems to be solved.
Summary of the invention
For various deficiencies of the prior art, it is proposed that a kind of device for detecting just sample that can be efficiently quick and hygienic.
To achieve the above object, the invention provides the following technical scheme:
A kind of just sample acquisition testing integration visual inspection apparatus, pipe lid, tube body, strip bracket and rotation including being connected with lining bar
Lid, the tube body include into a single integrated structure inner and outer tubes, the top sealed connection of said inner tube and outer tube, pipe lid and inner tube
Top seal cooperation, form the space for accommodating strip between the bottom of inner and outer tubes, fill dilution, the rotation in inner tube
Lid is installed on bottom and is tightly connected with inner tube, for opening and closing the connection between inner and outer tubes.
Further, the pipe lid is vertical with sampling rod is connected, and the sampling rod successively includes fixed part, interconnecting piece and adopts
The center of sample portion, the fixed part and pipe lid is connected, and it cooperates with the interior seal of tube.
Further, the cross section of said inner tube, outer tube and sampling rod is at circle, and the interconnecting piece is at round table-like.
Further, the strip branch puts up annular shape, is installed between said inner tube and outer tube, and and inner and outer tubes
Sealing cooperation, the strip bracket is between inner tube and outer tube, and one side is installed with strip support frame, for installing examination
Item.
Further, the strip branch puts up annular shape, is installed between said inner tube and outer tube, and and inner and outer tubes
Sealing cooperation, the side of the strip bracket are installed with strip support frame, and for installing strip, the strip support frame is located at interior
Between pipe and outer tube.
Further, the strip support frame is at least arranged one group.
Further, the spiral cover includes spiral cover fixing seat, logical fluid column and fixed tooth, and the logical fluid column and fixed tooth position are in rotation
The same side of lid fixing seat, the logical fluid column and spiral cover fixing seat are connected, and the sealed bottom of itself and inner tube cooperates, the logical liquid
Column is offered far from one end of spiral cover fixing seat horizontally leads to liquid bath, and the logical liquid bath is matched with liquid-passing hole, rotates spiral cover
Fixing seat adjusts the positional relationship of logical liquid bath and liquid-passing hole to adjust the connection and closure of inner tube and outer tube.
Further, the sampling unit is provided with screw thread far from one end of fixed part, for controlling just sample amount.
Further, the outer rim of the pipe lid and spiral cover is provided with antiskid thread, for increasing friction.
In addition, the present invention also provides a kind of application methods of just sample acquisition testing integration visual inspection apparatus comprising following step
It is rapid:
S1: rotation pipe lid screws out sampling rod, dips just sample；
S2: sampling rod passes through partition hole, and screws pipe lid, shakes tube body, guarantees that just sample is uniformly mixed with dilution；
S3: rotation spiral cover, the logical liquid bath are connected with liquid-passing hole, and the dilution for being mixed with just sample enters outer tube；
S4: stand 5-10min, estimate strip on as a result,.
The beneficial effects of the present invention are:
1, interconnecting piece and the end sealing of inner tube cooperate, and realize to dilution and the just sealing of sample, and the middle part of insulating course
It is provided with partition hole, partition hole and sampling unit sealing cooperate, and dilution is effectively prevent to spill during transportation.
2, sampling unit is provided with screw thread far from one end of fixed part, can effectively control just sample amount, guarantees that just sample amount was both
It will not excessively will not be very few.
3, strip is installed, and strip, between outer tube and inner tube, dilution is located at inner tube, before detection on strip bracket
Realize efficiently separating for just sample acquisition and detection, meanwhile, by leading to the cooperation of liquid bath and liquid-passing hole, when detection again it is effective in fact
Detection is showed to be combined into one with what is sampled, has had the characteristics that structure is simple, is skillfully constructed.
4, entire detection process clean hygiene, can intuitive reading test strips color, it is easy to operate, and result is accurate, has
Wide prospect of the application.
Detailed description of the invention
Fig. 1 is overall structure diagram of the invention；
Fig. 2 is the structural schematic diagram of pipe lid；
Fig. 3 is the structural schematic diagram of tube body；
Fig. 4 is the structural schematic diagram of strip bracket；
Fig. 5 is the structural schematic diagram of spiral cover.
In attached drawing:
1- pipe lid, 101- fixed part, 102- interconnecting piece, 103- sampling unit, 104- air equalizer opening；
2- tube body, 201- inner tube, 202- outer tube, 203- insulating course, 204- separate hole, 205- liquid-passing hole；
3- strip bracket, 301- strip support frame；
4- spiral cover, 401- spiral cover fixing seat, 402- lead to the fixed tooth of fluid column, 403-, 404- leads to liquid bath.
Specific embodiment
It is right below with reference to attached drawing of the invention in order to make those skilled in the art more fully understand technical solution of the present invention
Technical solution of the present invention carries out clear, complete description, and based on the embodiment in the application, those of ordinary skill in the art exist
Other similar embodiments obtained under the premise of creative work are not made, shall fall within the protection scope of the present application.
In addition, the direction word mentioned in following embodiment, such as "upper" "lower" " left side " " right side " etc. are only the directions with reference to attached drawing, because
This, the direction word used is for illustrative and not limiting the invention.
The invention will be further described with preferred embodiment with reference to the accompanying drawing.
- Fig. 5 referring to Fig.1, a kind of just sample acquisition testing integration visual inspection apparatus, including pipe lid 1, tube body 2, strip bracket 3
With spiral cover 4.The tube body 2 includes into a single integrated structure inner tube 201 and outer tube 202, the top of said inner tube 201 and outer tube 202
Be tightly connected, the top of the pipe lid 1 and inner tube 201, which seals, to be cooperated, meanwhile, the bottom of said inner tube 201 and outer tube 202 it
Between form the space for accommodating strip, dilution is filled in said inner tube 201, the spiral cover 4 is installed on 2 bottom of tube body and and inner tube
201 are tightly connected, for opening and closing the connection between inner tube 201 and outer tube 202.
Referring to Fig. 2, the pipe lid 1 is vertical with sampling rod to be connected, and the sampling rod successively includes fixed part 101, interconnecting piece
102 and sampling unit 103, and the fixed part 101, interconnecting piece 102 and sampling unit 103 are into a single integrated structure, the fixed part 101 with
Pipe lid 1 is vertically connected, and the interconnecting piece 102 cooperates with the sealing of inner tube 201.It is balance pipe meanwhile when pipe lid 1 and the sealing of tube body 2
Body 2 and extraneous air pressure guarantee that dilution smoothly flow to outer tube 202, equal in pipe lid 1 and inner tube 201 and the top of outer tube 202
It is provided with air equalizer opening 104.In the present embodiment, the cross section of said inner tube 201, outer tube 202 and sampling rod is at circle, and institute
The diameter for stating fixed part 101 is greater than the diameter of the sampling unit 103, meanwhile, the diameter phase of the fixed part 101 and inner tube 201
Together, for cooperating with the sealing of inner tube 201.In the present embodiment, the interconnecting piece 102 be arranged to it is round table-like, in other embodiments,
The interconnecting piece 102 can also be arranged to other shapes.In order to preferably control just sample amount, the sampling unit 103 is far from fixed
The one end in portion 101 is provided with screw thread.
Referring to Fig. 3, the inner wall of said inner tube 201 is provided with insulating course 203, the insulating course 203 close to one end of pipe lid 1
It is into a single integrated structure with the inner wall of inner tube 201, and the middle part of the insulating course 203 is offered for the perforative partition hole of sampling unit 103
204, the partition hole 204 cooperates with the sealing of sampling unit 103, and diameter is identical as the diameter of sampling unit 103, can reinforce inner tube
201 leakproofness, effectively prevents dilution from spilling.That is, the fixed part 101 and the end sealing of inner tube 201 are matched
It closes, meanwhile, sampling unit 103 and the sealing of partition hole 204 cooperate.In addition, on the tube wall of said inner tube 201 far from pipe lid 1 one
End is provided at least one liquid-passing hole 205, for being connected to inner tube 201 and outer tube 202.In the present embodiment, the setting of liquid-passing hole 205 two
A, two liquid-passing holes 205 are located at the both ends of 201 diameter of said inner tube.
Referring to Fig. 4, the strip bracket 3 is installed between said inner tube 201 and outer tube 202 at annular shape, and with it is interior
Cooperation is sealed between pipe 201 and outer tube 202.In the present embodiment, pass through between said inner tube 201 and outer tube 202 and strip bracket 3
Welded seal is fixed.Meanwhile the side of the strip bracket 3 is installed with strip support frame 301, for installing strip.Specifically,
The strip support frame 301 is arranged between inner tube 201 and outer tube 202, meanwhile, the other side of the strip bracket 3 offers
Annular recess, for being matched with spiral cover 4.
The strip support frame 301 is at least arranged one group, in the present embodiment, and the strip support frame 301 is arranged two groups, and
Two groups of strip support frames 301 are located on 202 place diameter of a circle of outer tube.In addition, to increase friction, in the pipe lid 1 and spiral cover 4
Outer rim be provided with antiskid thread.
Referring to Fig. 5, the spiral cover 4 includes spiral cover fixing seat 401, logical fluid column 402 and fixed tooth 403, the logical fluid column 402
It is located at the same side of spiral cover fixing seat 401 with fixed tooth 403, and the logical fluid column 402 is fixedly connected with spiral cover fixing seat 401,
The logical fluid column 402 is inserted into the bottom of inner tube 201, offsets with the bottom of inner tube 201 and cooperates with 201 sealed bottom of inner tube.Together
When, the logical fluid column 402 offers logical liquid bath 404 far from one end of spiral cover fixing seat 401, and the logical liquid bath 404 is along level
Direction setting, the logical liquid bath 404 are used in combination with liquid-passing hole 205, rotate spiral cover fixing seat 401 to adjust logical liquid bath 404
With the positional relationship of liquid-passing hole 205, the unlatching and closure of inner tube 201 and outer tube 202 are realized.The fixed tooth 403 is located at groove
It is interior and realize along groove sliding and be rotatably assorted with groove, for spiral cover 4 and strip bracket 3 and 2 phase of tube body to be fixed.Namely
It says, by rotating fixed tooth 403, realizes the whole rotation of spiral cover 4, and then realize logical liquid bath 404 and 205 relative position of liquid-passing hole
Change, for controlling the connection and closure of inner tube 201 and outer tube 202.
Specifically, when logical liquid bath 404 is not connected to liquid-passing hole 205, dilution is located in inner tube 201, and strip cannot be with
Dilution contact, is in state to be tested；Spiral cover 4 is rotated, when logical liquid bath 404 is connected with liquid-passing hole 205, is located at inner tube
Dilution in 201 enters outer tube 202 along liquid-passing hole 205, and infiltrates strip, and strip colour developing, operator can be intuitive
The result of reading test strips.It is convenient to operate, clean hygiene, and can the feminine gender that shows of intuitive reading test strips or positive findings.
When specific operation, pipe lid 1 is rotated, sampling rod is screwed out, after dividing multiple spot to take just sample, sampling rod is passed through into partition hole
204 and pipe lid 1 is screwed, shake tube body 2, guarantees that just sample is uniformly mixed with dilution；Rotate spiral cover 4, the logical liquid tooth 404 with it is logical
Fluid apertures 205 is connected, and the dilution for being mixed with just sample enters in outer tube 202, and dilution is contacted with strip；After standing 5-10min, mesh
It is in test-strips as a result,.
The above has been described in detail, described above, is only a preferred embodiment of the present invention, when cannot
It limit the scope of implementation of the present invention, i.e., it is all according to the made equivalent changes and modifications of the application range, it should still belong to covering scope of the present invention
It is interior.
Claims (10)
1. a kind of just sample acquisition testing integration visual inspection apparatus, which is characterized in that pipe lid (1), tube body including being connected with lining bar
(2), strip bracket (3) and spiral cover (4), the tube body (2) include into a single integrated structure inner tube (201) and outer tube (202), described
The top of inner tube (201) and outer tube (202) is tightly connected, and the top of pipe lid (1) and inner tube (201), which seals, to be cooperated, inner tube (201)
The space for accommodating strip is formed between the bottom of outer tube (202), and dilution, spiral cover (4) installation are filled in inner tube (201)
It is tightly connected in tube body (2) bottom and with inner tube (201), for opening and closing the connection between inner tube (201) and outer tube (202).
2. a kind of just sample acquisition testing integration visual inspection apparatus according to claim 1, which is characterized in that the pipe lid
(1) vertical with sampling rod to be connected, and the sampling rod successively includes fixed part (101), interconnecting piece (102) and sampling unit (103),
The center of the fixed part (101) and pipe lid (1) is connected, and it seals with inner tube (201) and cooperates.
3. a kind of just sample acquisition testing integration visual inspection apparatus according to claim 2, which is characterized in that said inner tube
(201), the cross section of outer tube (202) and sampling rod is at circle, and the interconnecting piece (102) is at round table-like.
4. a kind of just sample acquisition testing integration visual inspection apparatus according to claim 3, which is characterized in that said inner tube
(201) insulating course (203) are arranged close to one end of pipe lid (1) in inner wall, the inner wall of the insulating course (203) and inner tube (201)
It is into a single integrated structure, and its middle part is offered for the perforative partition hole (204) of sampling unit (103), the partition hole (204) and sampling
Portion (103) sealing cooperation, and one end on the tube wall of said inner tube (201) far from pipe lid (1) is provided at least one liquid-passing hole
(205)。
5. a kind of just sample acquisition testing integration visual inspection apparatus according to claim 3 or 4, which is characterized in that the examination
Bracket (3) is installed between said inner tube (201) and outer tube (202) at annular shape, and with inner tube (201) and outer tube
(202) sealing cooperation, the strip bracket (3) is located between inner tube (201) and outer tube (202), and one side is installed with strip
Support frame (301), for installing strip.
6. a kind of just sample acquisition testing integration visual inspection apparatus according to claim 5, which is characterized in that the strip branch
Support frame (301) is at least arranged one group.
7. a kind of just sample acquisition testing integration visual inspection apparatus according to claim 6, which is characterized in that the spiral cover
(4) include spiral cover fixing seat (401), lead to fluid column (402) and fixation tooth (403), the logical fluid column (402) and fixation tooth (403)
Positioned at the same side of spiral cover fixing seat (401), the logical fluid column (402) and spiral cover fixing seat (401) are connected, and itself and inner tube
(201) sealed bottom cooperation, the logical fluid column (402) offers far from the one end of spiral cover fixing seat (401) horizontally leads to
Liquid bath (404), the logical liquid bath (404) match with liquid-passing hole (205), and rotation spiral cover fixing seat (401) adjusts logical liquid bath
(404) connection and closure of inner tube (201) Yu outer tube (202) are adjusted with the positional relationship of liquid-passing hole (205).
8. a kind of just sample acquisition testing integration visual inspection apparatus according to claim 7, which is characterized in that the sampling unit
(103) one end far from fixed part (101) is provided with screw thread, for controlling just sample amount.
9. a kind of just sample acquisition testing integration visual inspection apparatus according to claim 8, which is characterized in that the pipe lid
(1) and the outer rim of spiral cover (4) is provided with antiskid thread, for increasing friction.
10. a kind of application method of just sample acquisition testing integration visual inspection apparatus as claimed in claim 9, which is characterized in that
The following steps are included:
S1: rotation pipe lid (1) screws out sampling rod, dips just sample；
S2: sampling rod passes through partition hole (204), and screws pipe lid (1), shakes tube body (2), guarantees that just sample mixes with dilution
It is even；
S3: rotation spiral cover (4), the logical liquid bath (404) are connected with liquid-passing hole (205), are mixed with the dilution of just sample outside
It manages (202)；
S4: stand 5-10min, estimate strip on as a result,.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910934247.3A CN110514463B (en) | 2019-09-29 | 2019-09-29 | Stool sample collecting and detecting integrated visual inspection device and application method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910934247.3A CN110514463B (en) | 2019-09-29 | 2019-09-29 | Stool sample collecting and detecting integrated visual inspection device and application method thereof |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN110514463A true CN110514463A (en) | 2019-11-29 |
| CN110514463B CN110514463B (en) | 2024-04-16 |
Family
ID=68634028
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910934247.3A Active CN110514463B (en) | 2019-09-29 | 2019-09-29 | Stool sample collecting and detecting integrated visual inspection device and application method thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110514463B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113358640A (en) * | 2021-07-29 | 2021-09-07 | 新乡医学院 | Kit for early screening of rectal cancer and screening method thereof |
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| CN102798542A (en) * | 2012-08-22 | 2012-11-28 | 浙江大学 | Device for stool sampling and occult blood self-detection |
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| CN113358640B (en) * | 2021-07-29 | 2022-11-11 | 新乡医学院 | Kit for early screening of rectal cancer and screening method thereof |
Also Published As
| Publication number | Publication date |
|---|---|
| CN110514463B (en) | 2024-04-16 |
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