CN212722230U - Sampling device for environmental monitoring - Google Patents
Sampling device for environmental monitoring Download PDFInfo
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- CN212722230U CN212722230U CN202021747988.5U CN202021747988U CN212722230U CN 212722230 U CN212722230 U CN 212722230U CN 202021747988 U CN202021747988 U CN 202021747988U CN 212722230 U CN212722230 U CN 212722230U
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- fixedly connected
- supporting
- environmental monitoring
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Abstract
The utility model discloses a sampling device for environmental monitoring, including supporting the riser, supporting the diaphragm, the reel, the leading wheel, the cartridge, the sleeve pipe, the slide bar, the sealing washer, stay cord and air pump, the vertical even rigid coupling of the inner chamber of cartridge has a plurality of baffles, and a plurality of sampling spaces are separated into with the cartridge inner chamber to the baffle, and the circumference evenly is equipped with the sampling hole on the cartridge arc on each sampling space upper portion, the beneficial effects of the utility model are that, this device is at the in-process that uses, sinks the cartridge into aquatic through the stay cord, then blows up the drive sleeve through the air pump and descends, and then the sealing washer descends, and the sampling hole is opened, and each sampling space can be sampled the quality of water of a plurality of depths that close on, has improved the efficiency of sampling greatly.
Description
Technical Field
The utility model relates to an environmental monitoring auxiliary device technical field, concretely relates to sampling device for environmental monitoring.
Background
The environmental monitoring is to track the change of environmental quality and determine the environmental quality level by detecting the content and the discharge of various substances which have influence on human beings and the environment, thereby providing a foundation and guarantee for the work of environmental management, pollution treatment and the like. In short, understanding the environmental level and monitoring the environment are the prerequisite for developing all the environmental works.
Water quality monitoring is one of environmental monitoring's important content, carries out the sampling analysis through the quality of water to the waters, can in time know the quality of water condition in waters to the expansion and the design of the follow-up work of being convenient for, carrying out the in-process of water quality sampling, traditional sampling device can only carry out the quality of water sampling of single degree of depth, and the quality of water analysis should carry out the quality of water sampling to a plurality of depths that close to, and current sampling device can lead to the work load of sampling great.
SUMMERY OF THE UTILITY MODEL
In order to solve the problem, the utility model provides a sampling device for environmental monitoring, the utility model discloses a realize through following technical scheme.
A sampling device for environmental monitoring comprises a supporting vertical plate, a supporting transverse plate, a reel, a guide wheel, a sampling cylinder, a sleeve, a sliding rod, a sealing ring, a pull rope and an air pump; the bottom of the supporting vertical plate is fixedly connected with a fixed seat, the supporting transverse plate is fixedly connected to the upper portion of the right side of the supporting vertical plate, the reel is rotatably connected to the right side of the supporting vertical plate through a paired first shaft seat, the guide wheel is rotatably connected to the lower portion of the supporting transverse plate through a paired second shaft seat, the sampling cylinder is of a cylindrical cavity structure, a plurality of partition plates are fixedly connected to the inner cavity of the sampling cylinder vertically and uniformly, the partition plates divide the inner cavity of the sampling cylinder into a plurality of sampling spaces, sampling holes are uniformly formed in the circumference of the arc-shaped plate of the sampling cylinder on the upper portion of each sampling space, the sleeve and the sampling cylinder are coaxially arranged, the sleeve is of a cylindrical cavity structure with an open bottom, a connecting pipe is fixedly connected to the sleeve above the sampling cylinder, the sliding rod is slidably connected into the sleeve, when the connecting seat contacts with the bottom of the sheathed tube, the spring is in compression state, sealing washer and sampling barrel registrate sliding connection, sealing washer and sampling hole correspond, through branch rigid coupling structure as an organic whole between the adjacent sealing washer, the sealing washer of bottom passes through L shape pole and connecting seat rigid coupling, the stay cord winding is on the reel, be equipped with the wire casing that supplies the stay cord to pass through on the support riser, the free end of stay cord passes the wire casing and is connected with sheathed tube top after the leading wheel direction, the air pump rigid coupling is in the left side of supporting the riser, and the outlet duct head and the connecting pipe rigid coupling of air pump switch on.
Furthermore, fixing bolts are arranged at four corners of the fixing seat.
Furthermore, a diagonal reinforcing rod is fixedly connected between the supporting transverse plate and the supporting vertical plate.
Furthermore, the free end of the pull rope is fixedly connected with a threaded connecting sleeve, and the top of the periphery of the sleeve is provided with a thread groove matched with the threaded connecting sleeve.
Furthermore, the reel is rotatably connected between the first shaft seats through the rotating shaft, the front end of the rotating shaft is fixedly connected with a crank, pin holes are uniformly formed in the circumference of the first shaft seat on the front side, and the head of the crank is connected with pin shafts corresponding to the pin holes in a sliding mode.
The beneficial effects of the utility model are that, this device is at the in-process that uses, sinks the sampling cylinder into aquatic through the stay cord, then blows up drive sleeve through the air pump and descends, and then the sealing washer descends, and the sampling hole is opened, and each sampling space can be to the quality of water of a plurality of depths that close on sampling, has improved the efficiency of sampling greatly.
Drawings
In order to more clearly illustrate the technical solution of the present invention, the drawings used in the description of the embodiments are briefly introduced below, and it is obvious that the drawings in the following description are only some examples of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to these drawings without creative efforts.
FIG. 1: the utility model discloses a structure schematic diagram of a sampling device for environmental monitoring;
FIG. 2: FIG. 1 shows a close-up view at A;
FIG. 3: the utility model discloses a half-section view of the position of the sampling cylinder;
FIG. 4: installation schematic diagram of reel.
The reference numbers are as follows:
1-supporting vertical plate, 2-supporting transverse plate, 3-reel, 4-guide wheel, 5-sampling cylinder, 6-sleeve, 7-sliding rod, 8-sealing ring, 9-pulling rope, 10-air pump, 11-first axle seat, 12-second axle seat, 13-partition plate, 14-sampling space, 15-sampling hole, 16-connecting pipe, 17-spring, 18-connecting seat, 19-supporting rod, 20-L-shaped rod, 21-wire groove, 22-air outlet pipe, 23-fixing bolt, 24-reinforcing rod, 25-thread connecting sleeve, 26-thread groove, 27-rotating shaft, 28-crank, 29-pin hole, 30-pin shaft and 31-fixing seat.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.
As shown in fig. 1-4, a sampling device for environmental monitoring comprises a supporting vertical plate 1, a supporting transverse plate 2, a reel 3, a guide wheel 4, a sampling cylinder 5, a sleeve 6, a sliding rod 7, a sealing ring 8, a pull rope 9 and an air pump 10; the bottom of the supporting vertical plate 1 is fixedly connected with a fixed seat 31, a supporting transverse plate 2 is fixedly connected with the upper part of the right side of the supporting vertical plate 1, a reel 3 is rotatably connected with the right side of the supporting vertical plate 1 through a paired first shaft seat 11, a guide wheel 4 is rotatably connected below the supporting transverse plate 2 through a paired second shaft seat 12, a sampling cylinder 5 is of a cylindrical cavity structure, a plurality of partition plates 13 are uniformly and vertically fixedly connected with an inner cavity of the sampling cylinder 5, the inner cavity of the sampling cylinder 5 is divided into a plurality of sampling spaces 14 by the partition plates 13, sampling holes 15 are uniformly arranged on the circumferences of arc plates of the sampling cylinder 5 on the upper part of each sampling space 14, a sleeve 6 and the sampling cylinder 5 are coaxially arranged, the sleeve 6 is of a cylindrical cavity structure with an open bottom, a connecting pipe 16 is fixedly connected on the sleeve 6 above the sampling cylinder 5, a sliding rod 7 is, the bottom rigid coupling of slide bar 7 has connecting seat 18, when connecting seat 18 and the bottommost contact of sleeve pipe 6, spring 17 is in compression state, sealing washer 8 and sampling tube 5 registrate sliding connection, sealing washer 8 corresponds with sampling hole 15, through branch 19 rigid coupling structure as an organic whole between the adjacent sealing washer 8, the sealing washer 8 of bottommost passes through L shape pole 20 and connecting seat 18 rigid coupling, stay cord 9 winding is on reel 3, be equipped with the wire casing 21 that supplies stay cord 9 to pass through on the support riser 1, the free end of stay cord 9 passes wire casing 21 and is connected with sleeve pipe 6's top after the leading wheel 4 direction, air pump 10 rigid coupling is in the left side that supports riser 1, the outlet duct 22 head and the connecting pipe 16 rigid coupling of air pump 10 switch on.
The four corners of the fixing seat 31 are provided with fixing bolts 23.
And a diagonal reinforcing rod 24 is fixedly connected between the supporting transverse plate 2 and the supporting vertical plate 1.
The free end of the pull rope 9 is fixedly connected with a threaded connecting sleeve 25, and the top of the periphery of the sleeve 6 is provided with a threaded groove 26 matched with the threaded connecting sleeve 25.
The reel 3 is rotatably connected between the first shaft seats 11 through a rotating shaft 27, a crank 28 is fixedly connected to the front end of the rotating shaft 27, pin holes 29 are uniformly formed in the circumference of the front first shaft seat 11, and a pin shaft 30 corresponding to the pin holes 29 is slidably connected to the head of the crank 28.
The utility model discloses a concrete implementation does:
when the device is used, the fixed seat 31 is fixedly connected to the stern of the sampling boat through the fixed bolt 23, so that the device is fixed, and the device is conveyed to a position of a water area needing water quality sampling through the sampling boat.
The pin 30 is pulled out of the pin hole 29, and then the reel 3 is driven to rotate by the crank 28 to pay out the wire, so that the sampling cylinder 5 descends, and after the sampling cylinder descends to a predetermined depth, the pin 30 is inserted into the crank 28 and the corresponding pin hole 29, so that the reel 3 is fixed, and the depth of the sampling cylinder 5 is also fixed.
The battery that air pump 10 carried in through the sampling ship supplies power, start air pump 10, air pump 10 blows in through 22 case sleeves 6 of outlet duct, thereby slide bar 7 descends and drives connecting seat 18 and descends, connecting seat 18 descends through L shape pole 20 and branch 19 and sealing washer 8 synchronization, thereby sampling hole 15 is opened, each sampling space 14 samples the quality of water of a plurality of depths that close to, when air pump 10 outage, under spring 17's effect, sealing washer 8 resets, 15 sealings of sampling hole, thereby accomplish sampling work.
The sampling cylinder 5 is lifted up through the pull rope 9, the threaded connecting sleeve 25 is separated from the sleeve 6, the sampling cylinder 5 can be taken down, and the sampling water quality in each sampling space 14 is respectively collected through the storage device.
The preferred embodiments of the present invention disclosed above are intended only to help illustrate the present invention. The preferred embodiments are not exhaustive and do not limit the invention to the precise embodiments disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the invention and its practical applications, to thereby enable others skilled in the art to best understand the invention for and utilize the invention. The present invention is limited only by the claims and their full scope and equivalents.
Claims (5)
1. The utility model provides a sampling device for environmental monitoring which characterized in that: comprises a supporting vertical plate (1), a supporting transverse plate (2), a reel (3), a guide wheel (4), a sampling cylinder (5), a sleeve (6), a slide bar (7), a sealing ring (8), a pull rope (9) and an air pump (10); the bottom rigid coupling of supporting riser (1) has fixing base (31), support diaphragm (2) rigid coupling on the right side upper portion of supporting riser (1), reel (3) rotate through mated first axle bed (11) and connect in the right side of supporting riser (1), leading wheel (4) rotate through mated second axle bed (12) and connect in the below of supporting diaphragm (2), sampling cylinder (5) are cylindrical cavity structure, and the vertical even rigid coupling of inner chamber of sampling cylinder (5) has a plurality of baffle (13), a plurality of sampling space (14) are separated into to baffle (13) with sampling cylinder (5) inner chamber, and the circumference evenly is equipped with sampling hole (15) on sampling cylinder (5) arc on each sampling space (14) upper portion, sleeve pipe (6) and the coaxial setting of sampling cylinder (5), sleeve pipe (6) are the open cylindrical cavity structure in bottom, connecting pipe (16) is fixedly connected to sleeve (6) above sampling tube (5), slide bar (7) is slidably connected to sleeve (6), spring (17) is fixedly connected between the top surface of slide bar (7) and the top of sleeve (6), connecting seat (18) is fixedly connected to the bottom of slide bar (7), when connecting seat (18) is contacted with the bottommost portion of sleeve (6), spring (17) is in a compression state, sealing ring (8) is sleeved with sampling tube (5) for slidably connecting, sealing ring (8) is corresponding to sampling hole (15), adjacent sealing ring (8) are fixedly connected to form an integral structure through supporting rod (19), bottommost sealing ring (8) is fixedly connected with connecting seat (18) through L-shaped rod (20), stay cord (9) is wound on reel (3), supporting vertical plate (1) is provided with wire casing (21) for stay cord (9) to pass through, the free end of the stay cord (9) passes through the wire casing (21) and is connected with the top of the sleeve (6) after being guided by the guide wheel (4), the air pump (10) is fixedly connected on the left side of the supporting vertical plate (1), and the head of the air outlet pipe (22) of the air pump (10) is fixedly connected and communicated with the connecting pipe (16).
2. The sampling device for environmental monitoring according to claim 1, wherein: and fixing bolts (23) are arranged at the four corners of the fixing seat (31).
3. The sampling device for environmental monitoring according to claim 1, wherein: and a diagonal reinforcing rod (24) is fixedly connected between the supporting transverse plate (2) and the supporting vertical plate (1).
4. The sampling device for environmental monitoring according to claim 1, wherein: the free end of stay cord (9) is fixedly connected with thread connecting sleeve (25), the periphery top of sleeve pipe (6) is equipped with thread groove (26) with thread connecting sleeve (25) complex.
5. The sampling device for environmental monitoring according to claim 1, wherein: the reel (3) is rotatably connected between the first shaft seats (11) through a rotating shaft (27), the front end of the rotating shaft (27) is fixedly connected with a crank (28), pin holes (29) are evenly formed in the circumference of the first shaft seat (11) on the front side, and the head of the crank (28) is slidably connected with pin shafts (30) corresponding to the pin holes (29).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021747988.5U CN212722230U (en) | 2020-08-20 | 2020-08-20 | Sampling device for environmental monitoring |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021747988.5U CN212722230U (en) | 2020-08-20 | 2020-08-20 | Sampling device for environmental monitoring |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212722230U true CN212722230U (en) | 2021-03-16 |
Family
ID=74921521
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021747988.5U Expired - Fee Related CN212722230U (en) | 2020-08-20 | 2020-08-20 | Sampling device for environmental monitoring |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212722230U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113092701A (en) * | 2021-04-02 | 2021-07-09 | 马小杰 | Marine environment monitoring device |
-
2020
- 2020-08-20 CN CN202021747988.5U patent/CN212722230U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113092701A (en) * | 2021-04-02 | 2021-07-09 | 马小杰 | Marine environment monitoring device |
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| Date | Code | Title | Description |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210316 Termination date: 20210820 |
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| CF01 | Termination of patent right due to non-payment of annual fee |