CN112810979A - High leakproofness liquid detects box - Google Patents
High leakproofness liquid detects box Download PDFInfo
- Publication number
- CN112810979A CN112810979A CN202110172842.5A CN202110172842A CN112810979A CN 112810979 A CN112810979 A CN 112810979A CN 202110172842 A CN202110172842 A CN 202110172842A CN 112810979 A CN112810979 A CN 112810979A
- Authority
- CN
- China
- Prior art keywords
- push rod
- detection box
- main body
- liquid detection
- cavity
- 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.)
- Pending
Links
- 239000007788 liquid Substances 0.000 title claims abstract description 32
- 238000005070 sampling Methods 0.000 claims abstract description 27
- 238000007789 sealing Methods 0.000 claims abstract description 22
- 238000001514 detection method Methods 0.000 claims abstract description 20
- 239000003153 chemical reaction reagent Substances 0.000 claims abstract description 17
- 229920003023 plastic Polymers 0.000 claims abstract description 17
- 238000009434 installation Methods 0.000 claims abstract description 10
- 229910052782 aluminium Inorganic materials 0.000 claims abstract description 9
- 239000011888 foil Substances 0.000 claims abstract description 9
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims abstract description 8
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Chemical compound O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract description 2
- 229920000122 acrylonitrile butadiene styrene Polymers 0.000 description 3
- XECAHXYUAAWDEL-UHFFFAOYSA-N acrylonitrile butadiene styrene Chemical compound C=CC=C.C=CC#N.C=CC1=CC=CC=C1 XECAHXYUAAWDEL-UHFFFAOYSA-N 0.000 description 2
- 239000004676 acrylonitrile butadiene styrene Substances 0.000 description 2
- 239000003292 glue Substances 0.000 description 2
- 230000009545 invasion Effects 0.000 description 2
- 230000008018 melting Effects 0.000 description 2
- 238000002844 melting Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000003466 welding Methods 0.000 description 2
- 239000005030 aluminium foil Substances 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
Images
Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
- B65D25/00—Details of other kinds or types of rigid or semi-rigid containers
- B65D25/20—External fittings
- B65D25/24—External fittings for spacing bases of containers from supporting surfaces, e.g. legs
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
- B65D25/00—Details of other kinds or types of rigid or semi-rigid containers
- B65D25/02—Internal fittings
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
- B65D25/00—Details of other kinds or types of rigid or semi-rigid containers
- B65D25/20—External fittings
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
- B65D25/00—Details of other kinds or types of rigid or semi-rigid containers
- B65D25/54—Inspection openings or windows
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Investigating Or Analysing Materials By The Use Of Chemical Reactions (AREA)
Abstract
本发明涉及一种高密封性液体检测盒，包括：壳体，所述壳体（3）包括了位于其主体一侧上下设置的安装环（302）和底部安装腔（303），所述安装腔（303）下部设置有液体腔；所述安装环（302）和安装腔（303）内用于安装采样筒（2）；所述采样筒（2）内连接有推杆（1）；所述壳体（3）主体另一侧的背面内设置有试剂纸（5），所述试剂纸（5）连通所述液体腔；所述壳体（3）主体另一侧的背面连接有观察板（4）。本装置采样筒采用单独的透明塑料制成，并在其底部采用铝箔密封，上部采用密封圈和推杆橡胶圈密封，实现了采样筒的密封，本装置主体的背面实现了试剂纸的安装，并主体采用非透明塑料制成，能够完全阻止水汽的侵入，实现密封效果。
The present invention relates to a high-tightness liquid detection box, comprising: a casing, wherein the casing (3) includes a mounting ring (302) and a bottom mounting cavity (303) arranged up and down on one side of the main body of the casing. The lower part of the cavity (303) is provided with a liquid cavity; the installation ring (302) and the installation cavity (303) are used to install the sampling cylinder (2); the sampling cylinder (2) is connected with a push rod (1); A reagent paper (5) is arranged on the back of the other side of the main body of the housing (3), and the reagent paper (5) is connected to the liquid cavity; the back of the other side of the main body of the housing (3) is connected with an observation plate (4). The sampling cylinder of the device is made of a separate transparent plastic, and is sealed with aluminum foil at the bottom, and the upper part is sealed with a sealing ring and a push rod rubber ring, which realizes the sealing of the sampling cylinder. The back of the main body of the device realizes the installation of the reagent paper. And the main body is made of non-transparent plastic, which can completely prevent the intrusion of water vapor and achieve the sealing effect.
Description
Technical Field
The invention relates to a detection box, in particular to a high-sealing liquid detection box.
Background
The shell of the existing excrement liquid detection box is made of transparent ABS (acrylonitrile butadiene styrene) plastics, the shell is generally not thick, and meanwhile, the ABS plastics have the water-permeable and air-permeable performance, so that external water vapor can enter the shell to react with a reagent to produce after a long time, and the shell is invalid.
In view of the above-mentioned drawbacks, the present designer is actively making research and innovation to create a liquid detection box with a novel structure and high sealing performance, so that the liquid detection box has industrial application value.
Disclosure of Invention
In order to solve the above technical problems, an object of the present invention is to provide a highly airtight liquid detection cartridge.
The technical scheme of the invention is as follows:
a high-sealing liquid detection cartridge, comprising:
the device comprises a shell (3), wherein the shell (3) comprises a mounting ring (302) and a bottom mounting cavity (303), which are vertically arranged on one side of a main body of the shell, and a liquid cavity is arranged at the lower part of the mounting cavity (303);
the mounting ring (302) and the mounting cavity (303) are used for mounting the sampling cartridge (2);
a push rod (1) is connected in the sampling cylinder (2);
reagent paper (5) is arranged in the back of the other side of the main body of the shell (3), and the reagent paper (5) is communicated with the liquid cavity;
the back of the other side of the main body of the shell (3) is connected with an observation plate (4).
Further, the sampling barrel (2) comprises a cylindrical main body and a cylindrical clamping barrel (201) which is slightly smaller at the lower part of the cylindrical main body, and the clamping barrel (201) is clamped and installed in the installation cavity (303).
Furthermore, the bottom of the clamping cylinder (201) is connected and sealed through an aluminum foil (202).
Furthermore, the inner wall of the upper part of the sampling cylinder (2) is also provided with a sealing ring (203).
Further, the sampling cylinder (2) is made of transparent plastic.
Furthermore, the push rod (1) comprises a push rod head (101), a push rod rubber ring (102), a push rod body (103) and a bottom rod (104) which are connected in sequence.
Further, the bottom of the bottom rod (104) is pointed.
Furthermore, still be provided with sealed frame (401) on observation board (4), be provided with corresponding recess in casing (3) main part, observation board (4) are connected to through sealed frame (401) on the recess.
Further, the observation plate (4) is made of transparent plastic.
Further, at least part of the observation plate (4) is made of transparent plastic.
By the scheme, the invention at least has the following advantages:
1. the sampling cylinder of the device is made of independent transparent plastic, the bottom of the sampling cylinder is sealed by an aluminum foil, and the upper part of the sampling cylinder is sealed by a sealing ring and a push rod rubber ring, so that the sealing of the sampling cylinder is realized;
2. the back of this device main part has realized the installation of reagent paper to the main part adopts non-transparent plastic to make, can prevent the invasion of steam completely, realizes sealed effect.
The foregoing description is only an overview of the technical solutions of the present invention, and in order to make the technical solutions of the present invention more clearly understood and to implement them in accordance with the contents of the description, the following detailed description is given with reference to the preferred embodiments of the present invention and the accompanying drawings.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings needed to be used in the embodiments will be briefly described below, it should be understood that the following drawings only illustrate a certain embodiment of the present invention, and therefore should not be considered as limiting the scope, and for those skilled in the art, other related drawings can be obtained according to the drawings without inventive efforts.
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is an exploded view of the present invention;
in the figure:
1-a push rod; 101-a putter head; 102-push rod rubber ring; 103-a pushrod body; 104-a bottom bar;
2-a sampling cartridge; 201-a mounting portion; 202-aluminum foil;
3-a shell; 301-back mounting section; 302-a mounting ring; 303-bottom mounting cavity;
4-observation plate; 401 — sealing frame.
Detailed Description
The following detailed description of embodiments of the present invention is provided in connection with the accompanying drawings and examples. The following examples are intended to illustrate the invention but are not intended to limit the scope of the invention.
Referring to fig. 1 and 2, a liquid detection cartridge with high sealing performance according to a preferred embodiment of the present invention includes: the device comprises a shell 3, wherein the shell 3 comprises a mounting ring 302 and a bottom mounting cavity 303 which are arranged on one side of a main body of the shell in an up-and-down mode, and a liquid cavity is arranged at the lower part of the mounting cavity 303;
the mounting ring 302 and the mounting cavity 303 are used for mounting the sampling cylinder 2;
a push rod 1 is connected in the sampling cylinder 2;
reagent paper 5 is arranged in the back of the other side of the main body of the shell 3, and the reagent paper 5 is communicated with the liquid cavity;
the back of the other side of the main body of the shell 3 is connected with an observation plate 4.
The cartridge 2 comprises a cylindrical body and a cylindrical snap-on cartridge 201 slightly smaller at the lower part of the cylindrical body, the snap-on cartridge 201 being snap-fitted into the mounting cavity 303.
The bottom of the snap cylinder 201 is sealed by means of an aluminum foil 202, and the aluminum foil 202 may be connected by means of hot melting, glue or ultrasonic welding.
The upper inner wall of the cartridge 2 is further provided with a sealing ring 203.
The cartridge 2 is made of transparent plastic, for easy viewing.
The push rod 1 comprises a push rod head 101, a push rod rubber ring 102, a push rod body 103 and a bottom rod 104 which are connected in sequence, the push rod 1 is of a common structure, and the push rod rubber ring 102 on the upper part of the push rod 1 is used for realizing sealing with a sealing ring 203.
The bottom of the bottom bar 104 is pointed to facilitate the tearing of the aluminum foil.
The observation plate 4 is further provided with a sealing frame 401, the main body of the housing 3 is provided with a corresponding groove, and the observation plate 4 is connected to the groove through the sealing frame 401, and when the observation plate is specifically connected, the observation plate can be connected through a hot melting mode, a glue connection mode or an ultrasonic welding mode.
The viewing plate 4 is made of transparent plastic, which is convenient for viewing.
At least part of the viewing plate 4 is made of transparent plastic, and only the changed part of the reagent paper 5 needs to be made of transparent plastic.
By the scheme, the invention at least has the following advantages:
1. the sampling cylinder of the device is made of independent transparent plastic, the bottom of the sampling cylinder is sealed by an aluminum foil, and the upper part of the sampling cylinder is sealed by a sealing ring and a push rod rubber ring, so that the sealing of the sampling cylinder is realized;
2. the back of this device main part has realized the installation of reagent paper to the main part adopts non-transparent plastic to make, can prevent the invasion of steam completely, realizes sealed effect.
The working principle of the invention is as follows:
after sampling barrel 2 gathered liquid, push rod 1 pushed inside sampling barrel 2 for bottom pole 104 of bottom punctures aluminium foil 202, and liquid gets into bottom installation cavity 303, and liquid further contacts with reagent paper 5, and reagent paper 5 realizes the detection to liquid, realizes the observation to reagent paper 5 through the transparent part on observing plate 4, and the change of observing reagent paper 5 obtains the testing result.
The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention, it should be noted that, for those skilled in the art, many modifications and variations can be made without departing from the technical principle of the present invention, and these modifications and variations should also be regarded as the protection scope of the present invention.
Claims (10)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110172842.5A CN112810979A (en) | 2021-02-08 | 2021-02-08 | High leakproofness liquid detects box |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110172842.5A CN112810979A (en) | 2021-02-08 | 2021-02-08 | High leakproofness liquid detects box |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN112810979A true CN112810979A (en) | 2021-05-18 |
Family
ID=75864111
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110172842.5A Pending CN112810979A (en) | 2021-02-08 | 2021-02-08 | High leakproofness liquid detects box |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN112810979A (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202784169U (en) * | 2012-07-26 | 2013-03-13 | 刘主国 | Reagent cylinder cover |
| CN204399717U (en) * | 2015-01-05 | 2015-06-17 | 郑永通 | Injection-type feeds in raw material bottle cap |
| WO2015112496A2 (en) * | 2014-01-20 | 2015-07-30 | Abogen, Inc. | Devices, solutions and methods for sample collection |
| CN110161264A (en) * | 2018-02-13 | 2019-08-23 | 杭州博拓生物科技股份有限公司 | A kind of device for collecting liquid sample |
| CN111876304A (en) * | 2020-07-07 | 2020-11-03 | 河北工程大学附属医院 | Test paper detection box |
| CN214650203U (en) * | 2021-02-08 | 2021-11-09 | 德莫德（苏州）机械科技有限公司 | High leakproofness liquid detects box |
-
2021
- 2021-02-08 CN CN202110172842.5A patent/CN112810979A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202784169U (en) * | 2012-07-26 | 2013-03-13 | 刘主国 | Reagent cylinder cover |
| WO2015112496A2 (en) * | 2014-01-20 | 2015-07-30 | Abogen, Inc. | Devices, solutions and methods for sample collection |
| CN204399717U (en) * | 2015-01-05 | 2015-06-17 | 郑永通 | Injection-type feeds in raw material bottle cap |
| CN110161264A (en) * | 2018-02-13 | 2019-08-23 | 杭州博拓生物科技股份有限公司 | A kind of device for collecting liquid sample |
| CN111876304A (en) * | 2020-07-07 | 2020-11-03 | 河北工程大学附属医院 | Test paper detection box |
| CN214650203U (en) * | 2021-02-08 | 2021-11-09 | 德莫德（苏州）机械科技有限公司 | High leakproofness liquid detects box |
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