CN209727524U - A kind of water sample acquisition device - Google Patents
A kind of water sample acquisition device Download PDFInfo
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- CN209727524U CN209727524U CN201920463106.3U CN201920463106U CN209727524U CN 209727524 U CN209727524 U CN 209727524U CN 201920463106 U CN201920463106 U CN 201920463106U CN 209727524 U CN209727524 U CN 209727524U
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- bottle body
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- water sample
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- telescopic rod
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Abstract
The utility model provides a kind of water sample acquisition device, belongs to Environmental Monitoring Experiment apparatus field.Its technical solution are as follows: including telescopic rod, the clamping device of the telescopic rod end and the sampling bottle being arranged on the clamping device are set；The clamping device includes shell and worm gear, worm screw and the clamp arm that the enclosure interior is arranged in, and the housing rear end middle position is provided with U-shaped shell, and the U-shaped housing rear end is provided with the telescopic rod.The utility model has the following beneficial effects: structure is simple, easy to use, the impurity in collection process is filtered using filtering bowl, and ensure that the stability of sampling bottle using the self-locking property of worm gear, worm screw.
Description
Technical field
The utility model relates to a kind of Environmental Monitoring Experiment apparatus field more particularly to a kind of water sample acquisition devices.
Background technique
In the research work of resource environment and ecological science, whether investigating the height of sampling operation efficiency, mainly depend on
Can in the acquisition that easily and efficiently carry out water body example, therefore conveniently, water body example collecting work be smoothly to carry out
The premise of every research work.Generally, water sampler is usually vertical type, passes through rope when in use for water sampler
Be sampled into the water vertically, but when encounter the water surface than it is shallow when, be difficult effectively to get water sample, greatly reduce field water sample
The working efficiency of product acquisition, and usually have the impurity such as some water plants in sampling process and enter wherein, post-processing rises
Come cumbersome.
Utility model content
It is simple, easy to use that the purpose of this utility model is to provide a kind of structures, filters collection process using filtering bowl
In impurity, and ensure that using the self-locking property of worm gear, worm screw the water sample acquisition device of the stability of sampling bottle.
The utility model is realized by following measure:
A kind of water sample acquisition device, including telescopic rod are arranged in the clamping device of the telescopic rod end and are arranged in institute
State the sampling bottle on clamping device；
The sampling bottle is suitable for shallower water body for acquiring experiment water sample, and the clamping device is for fixing institute
Sampling bottle is stated, easy to disassemble, the installation sampling bottle, the telescopic rod is for adapting to different sampling environment；
The clamping device includes shell and worm gear, worm screw and the clamp arm that the enclosure interior is arranged in, after the shell
End middle position is provided with U-shaped shell, the U-shaped housing rear end be provided with the telescopic rod (worm gear, worm screw are the prior art,
Details are not described herein)；
The telescopic rod includes inner rod and outer loop bar, and described inner rod one end is fixed at the U-shaped housing side,
The inner rod other end is socketed in inside the outer loop bar, and the outer loop bar is arranged flexible close to described inner rod one end
Piece, the elastic piece outer surface are provided with external screw thread, and the outer loop bar is provided with Antiskid handle far from described inner rod one end, institute
It states inner rod periphery and is provided with the thread barrel for cooperating the elastic piece to use.
The sampling bottle includes the cylindric bottle body of an open upper end, and the bottle body is made of transparent material, the bottle
The hemispherical filtering bowl tipped upside down on the bottle body is provided at the port of body, the filtering bowl surface face offers several filterings
The rim of a bowl edge in hole, the filtering bowl is provided with fixed part A, and the port outer surface of the bottle body is provided with a pair of of fixed part B,
The fixed part A is arranged between a pair of fixed part B by shaft, the fixed part A opposite side, the filtering bowl
The rim of a bowl edge is provided with buckle, and the port outer surface of the bottle body corresponds to the snapped-in position and is provided with to be clasped with described
The card slot used；
Using the filtering bowl of reverse buckling type, while avoiding sundries from entering the sampling bottle, moreover it is possible to sundries be avoided to be deposited in institute
It states on filtering bowl.
The specific feature of the utility model is also:
The shell includes bottom plate and top plate, and side plate, the base plate rear end are provided between the bottom plate and the top plate
It is provided with bearing block, the worm screw rear end is arranged on the bearing block, is symmetrically arranged with a pair of of institute at left and right sides of the worm screw
Worm gear is stated, the worm gear is arranged on the bottom plate by shaft, and the clamp arm, institute are fixedly installed on worm gear described in two sides
The center that clamp arm one end is fixed at the worm gear is stated, the clamp arm other end is provided with arc clamping bar；
The side plate effect is to prevent the sundries from entering in the shell, it is preferred that if offering on the bottom plate
Dry leakage hole the water entered in the shell in sampling process can be discharged.
The clamping device further includes that driving assembly is arranged in the U-shaped shell, and the driving component includes a pair of of cone
Gear, shaft and rotation button, the worm screw rear end are pierced by the side plate and are arranged in the U-shaped shell and are provided with from mantle tooth
Wheel, the U-shaped housing side offer round port, and shaft is provided in the circle port, and shaft one end setting exists
In the U-shaped shell and it is provided with the drive bevel gear engaged with the driven wheel of differential, the shaft other end is arranged in institute
It states U-shaped hull outside and is provided with rotation button, be provided with bearing between the shaft and the U-shaped housing side.
The side plate is provided with curved support plate, the support by a pair of support rods far from telescopic rod side side
It is offered above bar, on the side plate for the movable notch of the clamp arm.
The bottle wall of the bottle body is provided with the annular groove for cooperating the clamping bar to use, and the port of the bottle body is provided with inclination
Annular in wraping plate, the water that can effectively prevent in sampling bottle of wraping plate is since the shaking in sampling process is spread out in the annular.
Crotch thermometer is provided in the bottle wall of the bottle body, the measurement end of the crotch thermometer is arranged in the bottle body
Inside, institute's crotch thermometer bending end by buckle be arranged on the bottle body outer wall (the crotch temperature is calculated as the prior art,
Details are not described herein), the wraping plate corresponds to the crotch thermometer and offers through-hole；
The crotch thermometer is used for the temperature of on-the-spot record water sample.
In use, the sampling bottle is placed between the clamp arm, the rotation button is rotated, is driven by the shaft
The drive bevel gear rotation, the drive bevel gear rotation drive the driven wheel of differential rotation, the driven wheel of differential band
The worm screw rotation is moved, the worm screw drives the rotation of worm gear described in two sides, and worm gear rotation described in two sides drives clamp arm described in two sides
It moves inwardly simultaneously, is caught in the arc clamping bar in the annular groove of the bottle body bottle wall, thus by the sampling bottle
It is fixedly clamped, and ensure that the stability of sampling bottle using the self-locking property of worm gear, worm screw, then will be described in filtering bowl dependence
Buckle and the card slot are buckled on the sampling bottle, are adjusted the length of telescopic bar, are sampled；
After the completion of sampling, the rotation button is rotated backward, arc clamping bar described in two sides is movable outward simultaneously, can remove
The sampling bottle (staff's whole process wears rubber gloves in sampling process).
The utility model has the following beneficial effects: structure is simple, easy to use, using miscellaneous in filtering bowl filtering collection process
Matter, and ensure that using the self-locking property of worm gear, worm screw the stability of sampling bottle.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model embodiment.
Fig. 2 is the structural schematic diagram that the utility model embodiment omits telescopic rod.
Fig. 3 is the structural schematic diagram of sampling bottle in the utility model embodiment.
Fig. 4 is the structural schematic diagram of clamping device in the utility model embodiment.
Fig. 5 is the structural schematic diagram of telescopic rod in the utility model embodiment.
Wherein, appended drawing reference are as follows: 1, sampling bottle；101, bottle body；102, bowl is filtered；103, annular groove；104, card slot；105,
Wraping plate in annular；106, fixed part B；107, fixed part A；108, it buckles；2, clamping device；3, U-shaped shell；4, telescopic rod；
401, inner rod；402, thread barrel；403, outer loop bar；404, Antiskid handle；405, elastic piece；5, shell；501, top plate；502,
Side plate；503, bottom plate；504, notch；6, worm screw；7, worm gear；8, clamp arm；9, arc clamping bar；10, bearing block；11, curved support
Plate；12, support rod；13, driven wheel of differential；14, drive bevel gear；15, shaft；16, rotation button.
Specific embodiment
In order to clarify the technical characteristics of the invention, being illustrated below by specific embodiment to this programme.
Referring to Fig. 1-5, a kind of water sample acquisition device, including telescopic rod (4), the clamping machine in telescopic rod (4) end is set
Structure (2) and the sampling bottle (1) being arranged on clamping device (2)；
Sampling bottle (1) is suitable for shallower water body for acquiring experiment water sample, and clamping device (2) is used for fixed sample
Bottle (1), easy to disassemble, installation sampling bottle (1), telescopic rod (4) is for adapting to different sampling environment；
Clamping device (2) includes worm gear (7), worm screw (6) and the clamp arm (8) of shell (5) and setting in shell (5) inside,
Shell (5) rear end middle position is provided with U-shaped shell (5) (3), and U-shaped shell (5) (3) rear end is provided with telescopic rod (4) (worm gear
(7), worm screw (6) is the prior art, and details are not described herein)；
Telescopic rod (4) includes inner rod (401) and outer loop bar (403), and inner rod (401) one end is fixed at U-shaped shell
Body (5) (3) side, inner rod (401) other end are socketed in outer loop bar (403) inside, and outer loop bar (403) is close to inner rod
(401) one end is provided with elastic piece (405), and elastic piece (405) outer surface is provided with external screw thread, and outer loop bar (403) is far from inner sleeve
Bar (401) one end is provided with Antiskid handle (404), and inner rod (401) periphery is provided with the screw thread that cooperation elastic piece (405) uses
Cylinder (402).
Sampling bottle (1) includes the cylindric bottle body (101) of an open upper end, and bottle body (101) is made of transparent material, bottle
The hemispherical filtering bowl (102) tipped upside down on bottle body (101) is provided at the port of body (101), filtering bowl (102) outer surface is opened
Equipped with several filter hole, the rim of a bowl edge for filtering bowl (102) is provided with fixed part A(107), the port appearance of bottle body (101)
Face is provided with a pair of of fixed part B(106), fixed part A(107) be arranged by shaft in a pair of of fixed part B(106) between, it is fixed
Portion A(107) opposite side, filter bowl (102) the rim of a bowl edge be provided with buckle (108), the port outer surface of bottle body (101)
Corresponding buckle (108) position is provided with the card slot (104) being used cooperatively with buckle (108)；
Using the filtering bowl (102) of reverse buckling type, while avoiding sundries from entering sampling bottle (1), moreover it is possible to sundries be avoided to accumulate
In filtering bowl (102).
Shell (5) includes bottom plate (503) and top plate (501), is provided with side plate between bottom plate (503) and top plate (501)
(502), bottom plate (503) rear end is provided with bearing block (10), and worm screw (6) rear end is arranged on bearing block (10), worm screw (6) left and right
Two sides are symmetrically arranged with a pair of of worm gear (7), and worm gear (7) is arranged on bottom plate (503) by shaft, solid on two sides worm gear (7)
Surely it is provided with clamp arm (8), clamp arm (8) one end is fixed at the center of worm gear (7), and clamp arm (8) other end is provided with arc
Clevis bar (9)；
Side plate (502) effect is to prevent sundries from entering in shell (5), it is preferred that bottom plate offers several leakages on (503)
Water hole the water entered in shell (5) in sampling process can be discharged.
Clamping device (2) further includes that driving assembly is arranged in U-shaped shell (5) (3), and driving assembly includes a pair of of cone tooth
Wheel, shaft and rotation button (16), worm screw (6) rear end are pierced by side plate (502) setting in U-shaped shell (5) (3) and are provided with driven
Bevel gear (13), U-shaped shell (5) (3) side offer round port, are provided in round port shaft (15), shaft (15)
One end is arranged in U-shaped shell (5) (3) and is provided with the drive bevel gear (14) engaged with driven wheel of differential (13), shaft
(15) other end setting is external in U-shaped shell (5) (3) and is provided with rotation button (16), shaft (15) and U-shaped shell (5) (3) side
Bearing is provided between face.
Side plate (502) is provided with curved support plate (11) by a pair of support rods (12) far from telescopic rod (4) side side,
It offers above support rod (12), on side plate (502) for clamp arm (8) movable notch (504).
The bottle wall of bottle body (101) is provided with the annular groove (103) that cooperation clamping bar uses, and the port of bottle body (101) is provided with
It is inclined annular in wraping plate (105), annular in wraping plate (105) water in sampling bottle (1) can be effectively prevent due to sampling process
In shaking spread out.
It is provided in the bottle wall of bottle body (101) crotch thermometer (17), the measurement end of crotch thermometer (17) is arranged in bottle
Body (101) is internal, and (the crotch thermometer is arranged on bottle body (101) outer wall by buckle in crotch thermometer (17) bending end
For the prior art, details are not described herein), wraping plate (105) corresponding crotch thermometer (17) offers through-hole in annular；
The crotch thermometer is used for the temperature of on-the-spot record water sample.
In use, sampling bottle (1) is placed between clamp arm (8), rotate rotation button (16), is driven and led by shaft (15)
Dynamic bevel gear (14) rotation, drive bevel gear (14) rotation drive driven wheel of differential (13) rotation, and driven wheel of differential (13) drives
Worm screw (6) rotation, worm screw (6) drive two sides worm gear (7) rotation, and two sides worm gear (7) rotates drive two sides clamp arm (8) simultaneously inwardly
Side movement, is caught in arc clamping bar (9) in the annular groove (103) of bottle body (101) bottle wall, so that sampling bottle (1) is fixedly clamped,
And it ensure that the stability of sampling bottle (1) using the self-locking property of worm gear (7), worm screw (6), then filtering bowl (102) is relied on into card
Button (108) and card slot (104) are buckled on sampling bottle (1), are adjusted telescopic rod (4) length, are sampled；
It after the completion of sampling, rotates backward rotation button (16), two sides arc clamping bar (9) is movable outward simultaneously, can remove
Sampling bottle (1) (staff's whole process wears rubber gloves in sampling process).
Technical characteristic of the utility model without description can realize that details are not described herein by or using the prior art,
Certainly, the above description is not intended to limit the present invention, and the utility model is also not limited to the example above, this technology neck
The variations, modifications, additions or substitutions that the those of ordinary skill in domain is made in the essential scope of the utility model, also should belong to
The protection scope of the utility model.
Claims (6)
1. a kind of water sample acquisition device, including telescopic rod are arranged in the clamping device of the telescopic rod end and are arranged described
Sampling bottle on clamping device；
The clamping device includes shell and worm gear, worm screw and the clamp arm that the enclosure interior is arranged in, in the housing rear end
Meta position, which installs, is equipped with U-shaped shell, and the U-shaped housing rear end is provided with the telescopic rod；
The sampling bottle includes the cylindric bottle body of an open upper end, is provided at the port of the bottle body and tips upside down on the bottle body
On hemispherical filtering bowl, the filtering bowl surface face offers several filter hole, the rim of a bowl edge setting of the filtering bowl
There is fixed part A, the port outer surface of the bottle body is provided with a pair of of fixed part B, and the fixed part A is arranged by shaft in a pair
Between the fixed part B, the fixed part A opposite side, the rim of a bowl edge for filtering bowl are provided with buckle, the bottle body
Port outer surface correspond to the snapped-in position and be provided with and the card slot for being clasped and using.
2. a kind of water sample acquisition device according to claim 1, which is characterized in that the shell includes bottom plate and top plate,
Side plate is provided between the bottom plate and the top plate, the base plate rear end is provided with bearing block, and the worm screw rear end setting exists
On the bearing block, a pair of worm gear is symmetrically arranged at left and right sides of the worm screw, the worm gear is arranged by shaft in institute
It states on bottom plate, the clamp arm is fixedly installed on worm gear described in two sides, described clamp arm one end is fixed at the worm gear
Center, the clamp arm other end are provided with arc clamping bar.
3. a kind of water sample acquisition device according to claim 2, which is characterized in that the clamping device further includes that setting exists
Driving assembly in the U-shaped shell, the driving component include bevel-gear sett, shaft and rotation button, and the worm screw rear end is worn
The side plate is arranged in the U-shaped shell and is provided with driven wheel of differential out, and the U-shaped housing side offers round logical
Mouthful, be provided with shaft in the circle port, described shaft one end be arranged in the U-shaped shell and be provided with it is described driven
The drive bevel gear of bevel gear engagement, the shaft other end are arranged in the U-shaped hull outside and are provided with rotation button.
4. a kind of water sample acquisition device according to claim 3, which is characterized in that the side plate is far from the telescopic rod one
Side side is provided with curved support plate by a pair of support rods, offers on the support rod top, the side plate for the folder
The movable notch of arm.
5. a kind of water sample acquisition device according to claim 2, which is characterized in that the bottle wall of the bottle body is provided with cooperation
The annular groove that the clamping bar uses, the port of the bottle body are provided with wraping plate in inclined annular.
6. a kind of water sample acquisition device according to claim 5, which is characterized in that be provided in the bottle wall of the bottle body curved
The measurement end of hook thermometer, the crotch thermometer is arranged inside the bottle body, and institute's crotch thermometer bending end passes through buckle
It is arranged on the bottle body outer wall, the wraping plate corresponds to the crotch thermometer and offers through-hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920463106.3U CN209727524U (en) | 2019-04-08 | 2019-04-08 | A kind of water sample acquisition device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920463106.3U CN209727524U (en) | 2019-04-08 | 2019-04-08 | A kind of water sample acquisition device |
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| Publication Number | Publication Date |
|---|---|
| CN209727524U true CN209727524U (en) | 2019-12-03 |
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ID=68690746
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920463106.3U Active CN209727524U (en) | 2019-04-08 | 2019-04-08 | A kind of water sample acquisition device |
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| Country | Link |
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| CN (1) | CN209727524U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111717386A (en) * | 2020-05-29 | 2020-09-29 | 河北柒壹壹玖工业自动化技术有限公司 | Environment monitoring sampling unmanned aerial vehicle |
| CN113267377A (en) * | 2021-05-13 | 2021-08-17 | 杭州轶文科技有限公司 | Remote control multilayer ocean water sampler and water sampling method thereof |
-
2019
- 2019-04-08 CN CN201920463106.3U patent/CN209727524U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111717386A (en) * | 2020-05-29 | 2020-09-29 | 河北柒壹壹玖工业自动化技术有限公司 | Environment monitoring sampling unmanned aerial vehicle |
| CN113267377A (en) * | 2021-05-13 | 2021-08-17 | 杭州轶文科技有限公司 | Remote control multilayer ocean water sampler and water sampling method thereof |
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