CN111735923A - Portable water quality testing instrument - Google Patents
Portable water quality testing instrument Download PDFInfo
- Publication number
- CN111735923A CN111735923A CN202010636199.2A CN202010636199A CN111735923A CN 111735923 A CN111735923 A CN 111735923A CN 202010636199 A CN202010636199 A CN 202010636199A CN 111735923 A CN111735923 A CN 111735923A
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- China
- Prior art keywords
- main body
- water collecting
- collecting pipe
- lower main
- pipe
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- 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
- G01N33/18—Water
-
- 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
- G01N1/14—Suction devices, e.g. pumps; Ejector devices
-
- 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
- G01N2001/1031—Sampling from special places
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- Life Sciences & Earth Sciences (AREA)
- Health & Medical Sciences (AREA)
- Chemical & Material Sciences (AREA)
- General Health & Medical Sciences (AREA)
- Physics & Mathematics (AREA)
- Analytical Chemistry (AREA)
- Biochemistry (AREA)
- General Physics & Mathematics (AREA)
- Immunology (AREA)
- Pathology (AREA)
- Food Science & Technology (AREA)
- Medicinal Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Hydrology & Water Resources (AREA)
- Sampling And Sample Adjustment (AREA)
Abstract
The invention discloses a portable water quality detecting instrument.A lower main body is symmetrically and fixedly connected with two braces, one side of the lower main body, which is contacted with a human body, is also provided with a soft pad, and the lower main body is provided with a sampling mechanism; sampling mechanism includes a plurality of sampling pumps, a plurality of sampling pumps all with lower part main part fixed connection, the raceway is passed through to the one end of a plurality of sampling pumps and is connected with pipe connector one, the raceway is passed through to the other one end of a plurality of sampling pumps and is connected with water receiving bottle, fixedly connected with detection device in the lower part main part, still include water collecting pipe one, water collecting pipe two and water collecting pipe three, water collecting pipe one, the end of water collecting pipe two and water collecting pipe three all is provided with pipe connector one complex pipe connector two, water collecting pipe one, the length of water collecting pipe two and water collecting pipe three increases in proper order, the lower extreme and the pouring weight of water collecting pipe three are connected, two pipe collection poles of fixedly connected with in the lower part main part, still be provided with magnetic plate three in the.
Description
Technical Field
The invention relates to the field related to water quality detection, in particular to a portable water quality detection instrument.
Background
Water is a source of life, people can not be boiled in life and production activities, the quality of the drinking water is closely related to the health of people, along with the development of social economy, scientific progress and the improvement of the living standard of people, the requirement of people on the quality of the drinking water is continuously improved, the standard of the drinking water quality is correspondingly continuously developed and perfected, and the establishment of the standard of the drinking water quality is related to various factors such as living habits, cultures, economic conditions, scientific and technical development level, water resources, the current situation of the water quality and the like of people, so that the requirements on the quality of the drinking water are different between countries and different regions of the same country.
Therefore, in life, detection personnel often need to go to the location of water source and carry out detection on the spot to the water source, but present detection device is all bulky, and the detection personnel of being inconvenient for carry, can increase detection personnel's work load undoubtedly, so now urgently need a portable water quality testing instrument.
Disclosure of Invention
The invention aims to provide a portable water quality detection instrument to solve the problems in the background technology.
In order to achieve the purpose, the invention provides the following technical scheme:
a portable water quality detecting instrument comprises a lower main body and an upper cover, wherein the lower main body is connected with the upper cover through a plurality of connecting pieces, the lower main body is connected with the upper cover through a connecting plate, an observation panel is arranged on the upper cover, two braces are symmetrically and fixedly connected to the lower main body, a soft pad is arranged on one side of the lower main body, which is in contact with a human body, and a sampling mechanism is arranged on the lower main body; the sampling mechanism comprises a plurality of sampling pumps which are fixedly connected with a lower main body, one end of each sampling pump is connected with a first pipe connector through a water pipe, the other end of each sampling pump is connected with a water collecting bottle through a water pipe, the lower main body is fixedly connected with a detection device and further comprises a first water collecting pipe, a second water collecting pipe and a third water collecting pipe, the pipe connectors matched with the first pipe connectors are arranged at the ends of the first water collecting pipe, the second water collecting pipe and the third water collecting pipe, the lengths of the first water collecting pipe, the second water collecting pipe and the third water collecting pipe are sequentially increased, the lower end of the third water collecting pipe is connected with a weight, two pipe collecting rods are fixedly connected with the lower main body, and a third magnetic plate is further arranged on the lower main body.
As a further scheme of the invention: the quantity of connecting piece is two and the equipartition between lower part main part and upper cover, the connecting piece is the hinge, the material of observation panel is toughened glass.
As a still further scheme of the invention: the connecting plate comprises a first magnetic plate and a second magnetic plate, the first magnetic plate and the second magnetic plate are fixedly connected with the lower main body and the upper cover respectively, and the magnetism of the first magnetic plate is opposite to that of the second magnetic plate.
As a still further scheme of the invention: the soft cushion is a soft polyvinyl chloride cushion.
As a still further scheme of the invention: the number of the sampling pumps is three, and the weight is made of titanium alloy.
As a still further scheme of the invention: the lower end of the lower main body is connected with a supporting mechanism, the supporting mechanism comprises a plurality of supporting rods, threads are arranged at the upper ends and the lower ends of the supporting rods, first threaded holes in one-to-one correspondence with the supporting rods are formed in the lower main body, a plurality of supporting plates are further included, second threaded holes in one-to-one correspondence with the supporting rods are formed in the supporting plates, a collecting groove is formed in the lower main body, a box door is arranged outside the collecting groove, and a hidden handle is arranged on the box door.
As a still further scheme of the invention: the number of the supporting rods and the number of the first threaded holes are four.
Compared with the prior art, the invention has the beneficial effects that: the portable water quality detecting instrument is characterized in that two braces are symmetrically and fixedly connected to a lower main body, a user carries the portable water quality detecting instrument by the two braces, a soft cushion is further arranged on one side, in contact with a human body, of the lower main body, a sampling mechanism is arranged on the lower main body and comprises a plurality of sampling pumps, one ends of the sampling pumps are connected with a first pipe connector through a water conveying pipe, the other ends of the sampling pumps are connected with a water collecting bottle through the water conveying pipe, the portable water quality detecting instrument further comprises a first water collecting pipe, a second water collecting pipe and a third water collecting pipe, the first water collecting pipe, the second water collecting pipe and the third water collecting pipe are placed in water to collect water at different depths, the lower end of the third water collecting pipe is connected with a weight, the weight is arranged to ensure the sinking depth of the first water collecting pipe, the second water collecting pipe and the third water collecting pipe, and when the portable, then along the pipe collect the pole with water collection pipe one, water collection pipe two and water collection pipe three collect can, wait when using, it can to relieve it again, the lower extreme and the supporting mechanism of lower part main part are connected, when supporting, be connected the bracing piece earlier through threaded connection with the backup pad, then be in the same place bracing piece and a screw hole threaded connection, support this portable water quality testing instrument under a plurality of bracing pieces and the support of backup pad, when supporting mechanism does not use, collect the bracing piece with the backup pad to collect the inslot can, can not add surveyor's burden, portable water quality testing instrument in the application, adopt the structure of concatenation formula, make things convenient for the measurement personnel to use, and adopt the braces formula structure, make things convenient for the measurement personnel to carry, there is long-standing progress than current detection device.
Drawings
Fig. 1 is a schematic structural diagram of a portable water quality detecting instrument.
Fig. 2 is a schematic view of the bottom structure of the lower main body of the portable water quality detecting apparatus.
Fig. 3 is a schematic view of the upper end structure of the lower main body of the portable water quality detecting instrument.
FIG. 4 is a schematic structural diagram of a water collecting pipe I, a water collecting pipe II and a water collecting pipe III in the portable water quality detecting instrument.
Fig. 5 is a schematic structural view of the connection between the support rod and the support plate in the portable water quality detector.
In the figure: 1-connecting piece, 2-lower main body, 3-supporting rod, 4-supporting plate, 5-observation panel, 6-soft cushion, 7-braces, 8-upper cover, 9-magnetic plate I, 10-magnetic plate II, 11-threaded hole I, 12-box door, 13-hidden handle, 14-pipe connector I, 15-water pipe, 16-sampling pump, 17-water collecting bottle, 18-detection device, 19-pipe collecting rod, 20-magnetic plate III, 21-pipe connector II, 22-water collecting pipe I, 23-water collecting pipe II, 24-water collecting pipe III, 25-weight, 26-thread, 27-threaded hole II and 28-collecting tank.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Example 1
Referring to fig. 1 to 5, in an embodiment of the present invention, a portable water quality testing apparatus includes a lower main body 2 and an upper cover 8, the lower main body 2 and the upper cover 8 are connected by a plurality of connecting members 1, and a specific form of the plurality of connecting members 1 is not limited, in this embodiment, preferably, the number of the connecting members 1 is two and is uniformly distributed between the lower main body 2 and the upper cover 8, the connecting members 1 are hinges, and the lower main body 2 and the upper cover 8 are further connected by a connecting plate, in this embodiment, preferably, the connecting plate includes a first magnetic plate 9 and a second magnetic plate 10, the first magnetic plate 9 and the second magnetic plate 10 are respectively and fixedly connected with the lower main body 2 and the upper cover 8, and the first magnetic plate 9 and the second magnetic plate 10 have opposite magnetism, so that an attractive acting force is provided, when a user does not use the portable water quality testing apparatus, link together magnetic plate one 9 and magnetic plate two 10, during the use with magnetic plate one 9 and two 10 parts of magnetic plate, open upper cover 8 can, be provided with observation panel 5 on the upper cover 8, observe the condition in the upper cover 8 through observation panel 5, the concrete form of observation panel 5 does not restrict, in this embodiment, preferred, the material of observation panel 5 is toughened glass.
In order to facilitate a user to carry the portable water quality testing instrument, the lower main body 2 is symmetrically and fixedly connected with two braces 7, the user can carry the portable water quality testing instrument by carrying the portable water quality testing instrument by the two braces 7, labor is saved, the soft cushion 6 is further arranged on one side of the lower main body 2, which is in contact with a human body, so that the user is prevented from feeling uncomfortable when carrying the portable water quality testing instrument, the specific form of the soft cushion 6 is not limited, and in the embodiment, the soft cushion 6 is preferably a soft polyvinyl chloride cushion.
The lower main body 2 is provided with a sampling mechanism, water at different depths can be sampled by the sampling mechanism, the specific form of the sampling mechanism is not limited, in this embodiment, preferably, the sampling mechanism includes a plurality of sampling pumps 16, the plurality of sampling pumps 16 are all fixedly connected with the lower main body 2, one end of each of the plurality of sampling pumps 16 is connected with a first pipe joint 14 through a water pipe 15, the other end of each of the plurality of sampling pumps 16 is connected with a water collecting bottle 17 through a water pipe 15, in this embodiment, preferably, the number of the sampling pumps 16 is three, the lower main body 2 is fixedly connected with a detection device 18, the detection device 18 detects the water taken from the water collecting bottle 17, and further includes a first water collecting pipe 22, a second water collecting pipe 23 and a third water collecting pipe 24, the ends of the first water collecting pipe 22, the second water collecting pipe 23 and the third water collecting pipe 24 are all provided with a second pipe joint 21 matched with the first pipe joint 14, the lengths of the first water collecting pipe 22, the second water collecting pipe 23 and the third water collecting pipe 24 are sequentially increased, the first water collecting pipe 22, the second water collecting pipe 23 and the third water collecting pipe 24 are placed in water to collect water at different depths, the lower end of the third water collecting pipe 24 is connected with a weight 25, the weight 25 is arranged to ensure the sinking depth of the first water collecting pipe 22, the second water collecting pipe 23 and the third water collecting pipe 24, in the embodiment, preferably, the weight 25 is made of titanium alloy, the lower main body 2 is fixedly connected with two pipe collecting rods 19, the lower main body 2 is further provided with a third magnetic plate 20, when the portable water quality detecting instrument is not used, the weight 25 is connected with the third magnetic plate 20, then the first water collecting pipe 22, the second water collecting pipe 23 and the third water collecting pipe 24 are collected along the pipe collecting rods 19, and when the portable water quality detecting instrument is used, and then the solution is released.
The working principle of the embodiment is as follows: the portable water quality detecting instrument is characterized in that two braces 7 are symmetrically and fixedly connected to the lower main body 2, a user carries the portable water quality detecting instrument by carrying the portable water quality detecting instrument by the two braces 7, a soft cushion 6 is further arranged on one side, which is in contact with a human body, of the lower main body 2, a sampling mechanism is arranged on the lower main body 2, the sampling mechanism comprises a plurality of sampling pumps 16, one ends of the plurality of sampling pumps 16 are connected with a first pipe connector 14 through water pipes 15, the other ends of the plurality of sampling pumps 16 are connected with a water collecting bottle 17 through the water pipes 15, the portable water quality detecting instrument further comprises a first water collecting pipe 22, a second water collecting pipe 23 and a third water collecting pipe 24, after the first water collecting pipe 22, the second water collecting pipe 23 and the third water collecting pipe 24 are placed in water, water with different depths is collected, the lower end of the third water collecting pipe 24 is connected with a weight 25, when the portable water quality detecting instrument is not used, the weight 25 is connected with the magnetic plate III 20, and then the water collecting pipe I22, the water collecting pipe II 23 and the water collecting pipe III 24 are collected along the pipe collecting rod 19, and when the portable water quality detecting instrument is used, the portable water quality detecting instrument is released.
Example 2
In order to prevent the portable water quality detecting instrument from being polluted by soil on the ground when in use, the embodiment is improved on the basis of the embodiment 1, and the improvement is that: the lower end of the lower main body 2 is connected with a supporting mechanism, the specific form of the supporting mechanism is not limited, in this embodiment, preferably, the supporting mechanism includes a plurality of supporting rods 3, the upper and lower ends of the plurality of supporting rods 3 are provided with threads 26, the lower main body 2 is provided with a first threaded hole 11 corresponding to the plurality of supporting rods 3 one by one, and further includes a plurality of supporting plates 4, the plurality of supporting plates 4 are provided with a second threaded hole 27 corresponding to the plurality of supporting rods 3 one by one, when supporting, the supporting rods 3 and the supporting plates 4 are connected through the threads 26, then the supporting rods 3 and the first threaded holes 11 are connected through the threads 26, and the portable water quality testing instrument is supported by the plurality of supporting rods 3 and the supporting plates 4, in this embodiment, preferably, the number of the supporting rods 3 and the first threaded holes 11 is four, the lower main body 2 is provided with a collecting groove 28, a box door 12 is arranged outside the collecting groove 28, the box door 12 is provided with a hidden handle 13, when the supporting mechanism is not used, the supporting rod 3 and the supporting plate 4 are collected in the collecting groove 28, and the burden of detection personnel can not be added.
The working principle of the embodiment is as follows: lower part main part 2's lower extreme is connected with supporting mechanism, when supporting, is connected bracing piece 3 and backup pad 4 through screw thread 26 earlier, then is in the same place bracing piece 3 and 11 screw thread 26 of screw hole link, supports this portable water quality testing instrument under the support of a plurality of bracing pieces 3 and backup pad 4, when supporting mechanism does not use, with bracing piece 3 and backup pad 4 collect to collect in the groove 28 can, can not add measuring personnel's burden.
It will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.
Claims (7)
1. A portable water quality detecting instrument is characterized by comprising a lower main body (2) and an upper cover (8), wherein the lower main body (2) is connected with the upper cover (8) through a plurality of connecting pieces (1), the lower main body (2) is connected with the upper cover (8) through a connecting plate, an observation panel (5) is arranged on the upper cover (8), two braces (7) are symmetrically and fixedly connected to the lower main body (2), a soft pad (6) is arranged on one side of the lower main body (2) contacting with a human body, and a sampling mechanism is arranged on the lower main body (2);
the sampling mechanism comprises a plurality of sampling pumps (16), wherein the sampling pumps (16) are fixedly connected with a lower main body (2), one ends of the sampling pumps (16) are connected with a first pipe connector (14) through water pipes (15), the other ends of the sampling pumps (16) are connected with a water collecting bottle (17) through the water pipes (15), a detection device (18) is fixedly connected to the lower main body (2), the sampling mechanism further comprises a first water collecting pipe (22), a second water collecting pipe (23) and a third water collecting pipe (24), the ends of the first water collecting pipe (22), the second water collecting pipe (23) and the third water collecting pipe (24) are provided with second pipe connectors (21) matched with the first pipe connector (14), the lengths of the first water collecting pipe (22), the second water collecting pipe (23) and the third water collecting pipe (24) are sequentially increased, and the lower end of the third water collecting pipe (24) is connected with a weight (25), two pipe collecting rods (19) are fixedly connected to the lower main body (2), and a magnetic plate III (20) is further arranged on the lower main body (2).
2. The portable water quality detecting instrument according to claim 1, wherein the number of the connecting pieces (1) is two and the two connecting pieces are uniformly distributed between the lower main body (2) and the upper cover (8), the connecting pieces (1) are hinges, and the observation panel (5) is made of toughened glass.
3. The portable water quality detecting instrument according to claim 1, wherein the connecting plate comprises a first magnetic plate (9) and a second magnetic plate (10), the first magnetic plate (9) and the second magnetic plate (10) are fixedly connected with the lower main body (2) and the upper cover (8), respectively, and the magnetism of the first magnetic plate (9) is opposite to that of the second magnetic plate (10).
4. The portable water quality detecting apparatus according to claim 1, wherein the soft pad (6) is a soft polyvinyl chloride pad.
5. The portable water quality detecting apparatus according to claim 4, wherein the number of the sampling pumps (16) is three, and the weight (25) is made of titanium alloy.
6. The portable water quality detecting instrument according to claim 1, wherein the lower end of the lower main body (2) is connected with a supporting mechanism, the supporting mechanism comprises a plurality of supporting rods (3), threads (26) are arranged at the upper end and the lower end of each supporting rod (3), a first threaded hole (11) corresponding to the supporting rods (3) in a one-to-one manner is arranged on the lower main body (2), the portable water quality detecting instrument further comprises a plurality of supporting plates (4), a second threaded hole (27) corresponding to the supporting rods (3) in a one-to-one manner is arranged on each supporting plate (4), a collecting tank (28) is arranged on the lower main body (2), a box door (12) is arranged outside the collecting tank (28), and a hidden handle (13) is arranged on the box door (12).
7. The portable water quality detecting instrument according to claim 6, wherein the number of the support rods (3) and the number of the first threaded holes (11) are four.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010636199.2A CN111735923A (en) | 2020-07-03 | 2020-07-03 | Portable water quality testing instrument |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010636199.2A CN111735923A (en) | 2020-07-03 | 2020-07-03 | Portable water quality testing instrument |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN111735923A true CN111735923A (en) | 2020-10-02 |
Family
ID=72653096
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010636199.2A Withdrawn CN111735923A (en) | 2020-07-03 | 2020-07-03 | Portable water quality testing instrument |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN111735923A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113295473A (en) * | 2021-05-26 | 2021-08-24 | 台州科技职业学院 | Sampling device and method for water environment engineering detection |
-
2020
- 2020-07-03 CN CN202010636199.2A patent/CN111735923A/en not_active Withdrawn
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113295473A (en) * | 2021-05-26 | 2021-08-24 | 台州科技职业学院 | Sampling device and method for water environment engineering detection |
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Application publication date: 20201002 |