CN112067361A - Synchronous sampling type depth adjusting and sampling device - Google Patents
Synchronous sampling type depth adjusting and sampling device Download PDFInfo
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- CN112067361A CN112067361A CN202010929803.0A CN202010929803A CN112067361A CN 112067361 A CN112067361 A CN 112067361A CN 202010929803 A CN202010929803 A CN 202010929803A CN 112067361 A CN112067361 A CN 112067361A
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- 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
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- Sampling And Sample Adjustment (AREA)
Abstract
The invention relates to the field of environment-friendly sampling, in particular to a synchronous sampling type depth adjusting sampling device, which comprises a vertically arranged lifting installation cylinder, wherein a lifting installation plate is horizontally arranged right above the lifting installation cylinder, a plurality of fixed installation columns are arranged at the lower end of the lifting installation plate at equal angles, the lower ends of the fixed installation columns are all fixed at the upper end of the lifting installation cylinder, a connecting installation column is vertically arranged at the middle position of the upper end of the lifting installation plate, a hanging ring is arranged at the upper end of the connecting installation column, an annular air bag is horizontally arranged at the edge of the lifting installation plate, the middle position of the bottom of the lifting installation cylinder is vertically driven by the installation cylinder, through synchronous driving, a winding structure is matched, so that the device can synchronously carry out sampling operation, the device can carry out efficient and accurate sampling operation, meanwhile, the sampling device is simple to install, the efficiency and the quality of the device for obtaining the sample are obviously improved.
Description
Technical Field
The invention relates to the field of environment-friendly sampling, in particular to a synchronous sampling type depth adjusting sampling device.
Background
The water environment pollution problem is showing the trend of regional expansion, pollution diversification and degree seriousness, and in order to strengthen the water environment quality monitoring and grasp the current situation of water quality in time, a large amount of on-site water quality sampling and other work are needed to obtain the timeliness and the accuracy of water quality data. When sampling the deep water quality, the shortcoming that the control error of the water depth is large exists, and when sampling the deep water quality, the sampler from the surface of water to the specified degree of depth in-process down, the sampler is filled up to the surface water body to unable or less actual water sample of getting the specified water depths, the sampling degree of accuracy is poor, and the security performance is low, and secondary pollution is big.
Chinese patent publication No. CN210981922U discloses a sampling device for water quality inspection, which is capable of performing sampling operation, but has drawbacks in structural design of sampling, and is insufficient in terms of the number of samples to be sampled, the quality of sampling, and the depth adjustment of sampling.
Disclosure of Invention
The present invention is directed to a synchronous sampling depth adjustment sampling device to solve the above problems.
In order to achieve the purpose, the invention provides the following technical scheme:
a synchronous sampling type depth adjusting sampling device comprises a vertically arranged lifting installation cylinder, a lifting installation plate is horizontally arranged right above the lifting installation cylinder, a plurality of fixed installation columns are arranged at equal angles at the lower end of the lifting installation plate, the lower ends of the fixed installation columns are all fixed at the upper end of the lifting installation cylinder, a connecting installation column is vertically arranged at the middle position of the upper end of the lifting installation plate, a hanging ring is arranged at the upper end of the connecting installation column, an annular air bag is horizontally arranged at the edge of the lifting installation plate, a transmission installation cylinder is vertically arranged at the middle position of the bottom of the lifting installation cylinder, a limiting bearing sleeve is vertically arranged at the middle position of the upper end of the transmission installation cylinder, a limiting rotating shaft is vertically arranged by matching with the limiting bearing sleeve, a rotating installation column is vertically arranged at the middle position of the lifting installation cylinder, the rotating installation column is, a plurality of guide mounting cylinders are arranged on the wall of the lifting mounting cylinder corresponding to the synchronous winding disc at equal angles, the outer side of the lifting mounting cylinder is matched with the guide mounting cylinders to be provided with an operation cylinder, the middle position of the outer end of the operation cylinder is provided with a guide mounting cylinder, the inner part of the guide mounting cylinder is vertically provided with a guide mounting plate, the inner end of the guide mounting cylinder is provided with an annular limiting plate, a plurality of reset springs are horizontally arranged at equal angles on the annular limiting plate and are connected with the guide mounting plate, the inner sides of the annular limiting plates are symmetrically provided with transmission guide wheels, the synchronous winding disc is matched with each guide mounting cylinder to be provided with a traction rope, the traction rope passes through the annular limiting plate and is connected with the guide mounting plate, the inner part of the operation cylinder is vertically provided with an operation piston, the outer side of the guide, the inside of a sample installation cylinder all is provided with the sample piston, and the outer end intermediate position of a sample installation cylinder all is provided with the sample pipe, and the outer end of sample pipe all is provided with the spherical filter screen.
As a further scheme of the invention: an air cavity is horizontally embedded in the lifting installation cylinder, an air compressor is arranged at one end of the air cavity, and the air compressor is connected with the annular air bag through a guide pipe.
As a further scheme of the invention: the lower end of the limiting rotating shaft is horizontally provided with a transmission bevel gear, the bottom of the transmission mounting cylinder is provided with a plurality of driving motors at equal angles, the upper ends of the driving motors are provided with driving bevel gears through the rotating shaft, and the driving bevel gears are in meshing transmission with the transmission bevel gear.
As a further scheme of the invention: the outside of direction mounting panel is provided with a plurality of direction sliders such as angle, and the inboard cooperation direction slider of direction installation section of thick bamboo all is provided with the direction spout.
As a further scheme of the invention: the guide mounting plate is provided with a plurality of transmission mounting columns at equal angles just opposite to one side of the operation piston, and the transmission mounting columns are connected with the operation piston.
As a further scheme of the invention: the outer side of the sample installation cylinder is matched with the internal thread installation cylinder and is provided with an installation external thread, and the edge of the outer end of the sample installation cylinder is provided with an anti-skidding sleeve.
As a still further scheme of the invention: and a plurality of storage batteries are embedded into the wall of the lifting installation cylinder.
Compared with the prior art, the invention has the beneficial effects that: through synchronous drive, cooperation wire winding structure for the device can carry out the sample operation in step, makes the device can carry out high-efficient accurate sample operation, and the installation of sampling device is simple simultaneously, and the quantity of installing simultaneously is many, can obtain the multiunit sample of the same environment by the single, is showing the efficiency and the quality that hoisting device acquireed the sample.
Drawings
Fig. 1 is a schematic structural diagram of a synchronous sampling type depth adjustment sampling device.
Fig. 2 is an enlarged schematic view of a portion a of fig. 1.
Fig. 3 is a schematic structural diagram of a sample mounting cylinder in a synchronous sampling type depth adjustment sampling device.
1-driving bevel gear, 2-driving installation cylinder, 3-driving motor, 4-driving bevel gear, 5-limiting rotating shaft, 6-limiting bearing sleeve, 7-synchronous wire reel, 8-rotating installation column, 9-lifting installation cylinder, 10-air compressor, 11-air cavity, 12-hanging ring, 13-connecting installation column, 14-lifting installation plate, 15-annular air bag, 16-traction rope, 17-driving guide wheel, 18-annular limiting plate, 19-reset spring, 20-guiding installation cylinder, 21-guiding chute, 22-guiding slide block, 23-guiding installation plate, 24-operating air cylinder, 25-driving installation column, 26-operating piston, 27-guiding installation cylinder, 28-internal thread installation cylinder, etc, 29-mounting external threads, 30-a sample mounting cylinder, 31-an anti-slip sleeve, 32-a sampling piston, 33-a sampling conduit and 34-a spherical filter screen.
Detailed Description
Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are illustrative and intended to be illustrative of the invention and are not to be construed as limiting the invention.
The following disclosure provides many different embodiments, or examples, for implementing different features of the invention. To simplify the disclosure of the present invention, the components and arrangements of specific examples are described below. Of course, they are merely examples and are not intended to limit the present invention. Furthermore, the present invention may repeat reference numerals and/or letters in the various examples. This repetition is for the purpose of simplicity and clarity and does not in itself dictate a relationship between the various embodiments and/or configurations discussed.
Example one
Referring to fig. 1 to 3, in the embodiment of the present invention, a synchronous sampling type depth adjustment sampling device includes a vertically disposed lifting installation cylinder 9, a lifting installation plate 14 is horizontally disposed right above the lifting installation cylinder 9, a plurality of fixed installation columns are disposed at equal angles at the lower end of the lifting installation plate 14, the lower ends of the fixed installation columns are all fixed at the upper end of the lifting installation cylinder 9, a connection installation column 13 is vertically disposed at the middle position of the upper end of the lifting installation plate 14, a hanging ring 12 is disposed at the upper end of the connection installation column 13, an annular air bag 15 is horizontally disposed at the edge of the lifting installation plate 14, an air cavity 11 is horizontally embedded inside the lifting installation cylinder 9, an air compressor 10 is disposed at one end of the air cavity 11, the air compressor 10 is connected with the annular air bag 15 through a conduit, a transmission installation cylinder 2 is vertically disposed at the middle position of the bottom of the lifting installation cylinder 9, a limiting rotating shaft 5 is vertically arranged in cooperation with a limiting bearing sleeve 6, a rotating mounting column 8 is vertically arranged in the middle of a lifting mounting cylinder 9, the rotating mounting column 8 is coaxially connected with the limiting rotating shaft 5, a transmission bevel gear 4 is horizontally arranged at the lower end of the limiting rotating shaft 5, a plurality of driving motors 3 are arranged at equal angles at the bottom of the transmission mounting cylinder 2, the upper ends of the driving motors 3 are respectively provided with a driving bevel gear 1 through a rotating shaft, the driving bevel gear 1 is in meshing transmission with the transmission bevel gear 4, a plurality of synchronous winding disks 7 are vertically arranged on the rotating mounting column 8 at equal intervals, a plurality of guide mounting cylinders 20 are arranged at equal angles on the cylinder wall of the lifting mounting cylinder 9 corresponding to the synchronous winding disks 7, an operation cylinder 24 is arranged outside the lifting mounting cylinder 9 in cooperation with the guide mounting cylinders 20, a flow guide mounting cylinder 27 is arranged in the middle of the outer end of the operation, a plurality of guide sliders 22 are arranged on the outer side of the guide mounting plate 23 at equal angles, guide chutes 21 are arranged on the inner sides of the guide mounting cylinders 20 in a matched manner with the guide sliders 22, annular limiting plates 18 are arranged at the inner ends of the guide mounting cylinders 20, a plurality of reset springs 19 are horizontally arranged on the annular limiting plates 18 at equal angles, the reset springs 19 are connected with the guide mounting plates 23, transmission guide wheels 17 are symmetrically arranged on the inner sides of the annular limiting plates 18, a synchronous winding disc 7 is provided with a traction rope 16 in a matched manner with each guide mounting cylinder 20, the traction rope 16 passes through the annular limiting plates 18 and is connected with the guide mounting plates 23, an operation piston 26 is vertically arranged inside the operation cylinder 24, a plurality of transmission mounting columns 25 are arranged on one side of the guide mounting plate 23, which is opposite to the operation piston 26, at equal angles, the transmission mounting columns 25 are connected with, the cooperation internal thread installation section of thick bamboo 28 all is provided with sample installation section of thick bamboo 30, and the inside of sample installation section of thick bamboo 30 all is provided with sample piston 32, and the outside cooperation internal thread installation section of thick bamboo 28 of sample installation section of thick bamboo 30 is provided with installation external screw thread 29, and the outer end edge of sample installation section of thick bamboo 30 all is provided with anti-skidding cover 31, and the outer end intermediate position of sample installation section of thick bamboo 30 all is provided with sampling pipe 33, and sampling pipe 33's outer end all is provided with spherical filter screen 34, and the embedding is provided with a plurality of.
The device is hoisted by the hanging ring 12 and is placed in a target water area, the device can hover in water with a certain depth by the annular air bag 15, the driving motor 3 is started at the moment to drive the driving bevel gear 1 to be matched with the transmission bevel gear 4 for meshing transmission, the synchronous rotation of the limiting rotating shaft 5 and the rotating installation column 8 is realized, the driving wire reel rotates synchronously along with the rotation of the rotating installation column 8, the traction rope 16 contracts, the guide installation plate 23 moves together with the operation piston 26, the operation piston 26 sucks air in the guide installation cylinder 27 at the moment, the sample installation cylinder 30 connected on the guide installation cylinder 27 generates negative pressure, the internal sampling piston 32 moves and sucks and samples through the sampling guide pipe 33, a plurality of groups of samples with different depths can be simultaneously obtained, the sampling efficiency of the device is obviously improved, the device is taken out, the sample installation cylinder 30 is taken out, the driving motor 3 is driven reversely, and the reset of the device is realized under the action of the reset spring 19, so that the next continuous operation is facilitated.
Example two
On the basis of the first embodiment, the lifting of the device is realized by compressing the gas in the annular air bag 15 into the air cavity 11 through the air compressor 10, so that the annular air bag 15 is shrunk to realize the sinking of the device, otherwise, the air compressor 10 is started to release the gas in the air cavity 11, and at the moment, the annular air cavity 11 is expanded to realize the floating of the device.
In the description herein, references to the description of the term "one embodiment," "some embodiments," "an example," "a specific example," or "some examples," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above are not necessarily intended to refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples. Furthermore, various embodiments or examples and features of different embodiments or examples described in this specification can be combined and combined by one skilled in the art without contradiction.
While embodiments of the invention have been shown and described, it will be understood by those of ordinary skill in the art that: various changes, modifications, substitutions and alterations can be made to the embodiments without departing from the principles and spirit of the invention, the scope of which is defined by the claims and their equivalents.
Claims (7)
1. A synchronous sampling type depth adjusting and sampling device comprises a vertically arranged lifting installation barrel (9), a lifting installation plate (14) is horizontally arranged right above the lifting installation barrel (9), a plurality of fixed installation columns are arranged at equal angles at the lower ends of the lifting installation plate (14), the lower ends of the fixed installation columns are fixed at the upper end of the lifting installation barrel (9), a connecting installation column (13) is vertically arranged at the middle position of the upper end of the lifting installation plate (14), a hanging ring (12) is arranged at the upper end of the connecting installation column (13), the synchronous sampling type depth adjusting and sampling device is characterized in that an annular air bag (15) is horizontally arranged at the edge of the lifting installation plate (14), a vertical transmission installation barrel (2) is arranged at the middle position of the bottom of the lifting installation barrel (9), a limiting bearing sleeve (6) is vertically arranged at the middle position of the upper end of the transmission installation barrel (2), and, a rotary mounting column (8) is vertically arranged in the middle of the lifting mounting cylinder (9), the rotary mounting column (8) is coaxially connected with the limiting rotating shaft (5), a plurality of synchronous winding disks (7) are vertically arranged on the rotary mounting column (8) at equal intervals, a plurality of guide mounting cylinders (20) are arranged at equal angles on the wall of the lifting mounting cylinder (9) corresponding to the synchronous winding disks (7), an operation cylinder (24) is arranged at the outer side of the lifting mounting cylinder (9) in a manner of being matched with the guide mounting cylinders (20), a guide mounting cylinder (27) is arranged in the middle of the outer end of the operation cylinder (24), guide mounting plates (23) are vertically arranged in the guide mounting cylinders (20), annular limiting plates (18) are arranged at the inner ends of the guide mounting cylinders (20), a plurality of reset springs (19) are horizontally arranged at equal angles on the annular limiting plates (18), and the reset springs (19) are connected with the guide mounting, the inner sides of the annular limiting plates (18) are symmetrically provided with transmission guide wheels (17), the synchronous wire spool (7) is matched with each guide installation cylinder (20) and is provided with a traction rope (16), the traction rope (16) penetrates through the annular limiting plates (18) to be connected with the guide installation plates (23), an operation piston (26) is vertically arranged inside the operation cylinder (24), a plurality of internal thread installation cylinders (28) are arranged on the outer side of the guide installation cylinder (27) at equal angles, the sample installation cylinder (30) is arranged in a matched manner in the internal thread installation cylinder (28), a sampling piston (32) is arranged inside the sample installation cylinder (30), the middle position of the outer end of the sample installation cylinder (30) is provided with a sampling guide pipe (33), and the outer end of the sampling guide pipe (33) is provided with a spherical filter.
2. The synchronous sampling type depth adjusting sampling device as claimed in claim 1, wherein the lifting installation cylinder (9) is horizontally embedded with an air chamber (11), one end of the air chamber (11) is provided with an air compressor (10), and the air compressor (10) is connected with the annular air bag (15) through a conduit.
3. The synchronous sampling type depth adjusting sampling device according to claim 1, wherein the lower end of the limit rotating shaft (5) is horizontally provided with a transmission bevel gear (4), the bottom of the transmission installation cylinder (2) is provided with a plurality of driving motors (3) at equal angles, the upper ends of the driving motors (3) are respectively provided with a driving bevel gear (1) through rotating shafts, and the driving bevel gears (1) are respectively in meshing transmission with the transmission bevel gear (4).
4. The synchronous sampling type depth adjusting sampling device according to claim 1, wherein a plurality of guide sliding blocks (22) are arranged on the outer side of the guide mounting plate (23) at equal angles, and guide sliding grooves (21) are arranged on the inner side of the guide mounting cylinder (20) and matched with the guide sliding blocks (22).
5. The synchronous sampling type depth adjustment sampling device of claim 1 or 4, wherein the side of the guide mounting plate (23) opposite to the working piston (26) is provided with a plurality of transmission mounting columns (25) at equal angles, and the transmission mounting columns (25) are connected with the working piston (26).
6. The synchronous sampling type depth-adjusting sampling device of claim 1, wherein the outer side of the sample mounting cylinder (30) is provided with a mounting external thread (29) matched with the internal thread mounting cylinder (28), and the outer end edges of the sample mounting cylinder (30) are provided with anti-skid sleeves (31).
7. The synchronous sampling type depth-adjusting sampling device of claim 2, wherein a plurality of storage batteries are embedded in the wall of the lifting installation cylinder (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010929803.0A CN112067361A (en) | 2020-09-07 | 2020-09-07 | Synchronous sampling type depth adjusting and sampling device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010929803.0A CN112067361A (en) | 2020-09-07 | 2020-09-07 | Synchronous sampling type depth adjusting and sampling device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN112067361A true CN112067361A (en) | 2020-12-11 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010929803.0A Withdrawn CN112067361A (en) | 2020-09-07 | 2020-09-07 | Synchronous sampling type depth adjusting and sampling device |
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| Country | Link |
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| CN (1) | CN112067361A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112774313A (en) * | 2021-01-13 | 2021-05-11 | 王小辉 | Waste water recovery treatment equipment |
| CN114814141A (en) * | 2022-04-27 | 2022-07-29 | 哈建强 | Water resource and water environment monitoring and early warning device |
-
2020
- 2020-09-07 CN CN202010929803.0A patent/CN112067361A/en not_active Withdrawn
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112774313A (en) * | 2021-01-13 | 2021-05-11 | 王小辉 | Waste water recovery treatment equipment |
| CN114814141A (en) * | 2022-04-27 | 2022-07-29 | 哈建强 | Water resource and water environment monitoring and early warning device |
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Application publication date: 20201211 |