CN210051581U - Water quality testing sampling device - Google Patents
Water quality testing sampling device Download PDFInfo
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- CN210051581U CN210051581U CN201920867849.7U CN201920867849U CN210051581U CN 210051581 U CN210051581 U CN 210051581U CN 201920867849 U CN201920867849 U CN 201920867849U CN 210051581 U CN210051581 U CN 210051581U
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Abstract
A water quality testing sampling device comprises: the head rod, the second connecting rod, advance the appearance bottle, the water-stop sheet, the sample bottle, the balancing weight and connection rope, the one end of head rod is provided with the reel, the other end of head rod is provided with the fixed pulley, the head rod is provided with first connecting portion, the second connecting rod is provided with second connecting portion, it has an opening to advance the appearance bottle, the opening looks adaptation of water-stop sheet and advance the appearance bottle, the water-stop sheet is provided with the elastic component, the connection can be dismantled with the sample bottle to the sample bottle, balancing weight and sample bottle swing joint, connect the rope and be connected with the reel, it wears to establish on the water-stop sheet to connect the rope to bypass the fixed pulley. First connecting rod and second connecting rod realize rotating through first connecting portion and second connecting portion and connect, can fold, make things convenient for the measurement personnel to carry, and the water-stop sheet can be opened and closed to rope and the elastic component of being connected of pulling and water-stop sheet, sneaks into the water sample when avoiding taking a sample back and retrieving equipment to guarantee to gain the water sample of appointed degree of depth, improve the sample accuracy.
Description
Technical Field
The utility model relates to a quality of water sampling equipment technical field, in particular to water quality testing sampling device.
Background
Water is the source spring of life, people's life and production work all leave not boiled water, the quality of water is especially important to people's health, it is healthy to be concerned with people, therefore, need detect quality of water, the index that detects includes colourity, turbidity and bacterium condition etc, before detecting quality of water, measurement personnel need gather earlier and wait to detect the water sample, current quality of water sampling equipment has certain problem, for example, the design of check out test set integral type, there is the problem inconvenient and that occupation space is big of carrying, and simultaneously, when sampling, sample again when can not arrive appointed degree of depth usually, can not accurately take a sample the water of the different degree of depth, thereby influence the accuracy of testing result.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve the technical problem that a water quality testing sampling device is provided.
The utility model provides an above-mentioned technical problem's technical scheme as follows: a water quality testing sampling device comprises: the sample feeding device comprises a first connecting rod, a second connecting rod, a sample feeding bottle, a water-stop sheet, a sample feeding bottle, a balancing weight and a connecting rope, wherein a reel is arranged at one end of the first connecting rod, a fixed pulley is arranged at the other end of the first connecting rod, a first connecting part is arranged at one end of the fixed pulley, a second connecting part is arranged at one end of the second connecting rod, the first connecting part and the second connecting part are rotatably connected, one end of the second connecting rod, which is far away from the second connecting part, is connected with the water-stop sheet, the sample feeding bottle is provided with an opening, the water-stop sheet is matched with the opening of the sample feeding bottle, one end of the water-stop sheet is rotatably connected with the inner side wall of the sample feeding bottle, an elastic part is arranged at the other end of the water-stop sheet, the elastic part is connected with the inner side wall of the sample feeding bottle, the sampling bottle with advance the inside intercommunication of kind bottle, the balancing weight with sampling bottle swing joint, connect the rope with the reel is connected, connect the rope and walk around the fixed pulley wears to establish on the water-stop sheet.
Further, still include sealed lid, sealed lid and sample bottle swing joint.
Further, the elastic member is a spring.
Further, the first connecting rod is a telescopic rod.
Further, the sampling bottle is in threaded connection with the sample feeding bottle.
Further, the sampling bottle is provided with a filter screen.
The utility model has the advantages that: the first connecting part and the second connecting part are arranged through the first connecting part and the second connecting part, the first connecting part and the second connecting part are connected in a rotating mode, so that the first connecting part and the second connecting part are connected in a rotating mode, the first connecting part and the second connecting part can be folded, the first connecting part and the second connecting part are convenient to carry, the occupied space is reduced, meanwhile, the balancing weight is arranged, the sampling bottle can be driven to sink to a certain depth in water, then a connecting rope connected with a water-stop plate is pulled, the water-stop plate is opened to take water for sampling, after the sampling is completed, the connecting rope is loosened, the water-stop plate returns to the original position under the pre-tightening force of the elastic piece, the sample feeding bottle is sealed, water feeding is stopped, a water sample is mixed when the sampling device is taken back after the sampling is avoided, the water sample.
Drawings
Fig. 1 is a schematic structural diagram of a water quality detecting and sampling device according to an embodiment.
Detailed Description
It should be noted that, in the present invention, the embodiments and features of the embodiments may be combined with each other without conflict. The following will combine the drawings of the embodiments of the present invention to further describe the technical solution of the present invention, and the present invention is not limited to the following specific embodiments.
It should be understood that the same or similar reference numerals in the drawings of the embodiments correspond to the same or similar parts. In the description of the present invention, it should be understood that if there are terms such as "upper", "lower", "front", "rear", "left", "right", "top", "bottom", etc., indicating orientations or positional relationships based on the orientations or positional relationships shown in the drawings, the description is merely for convenience of description and simplicity of description, but does not indicate or imply that the equipment or components referred to must have specific orientations, be constructed in specific orientations, and be operated, and therefore, the terms describing the positional relationships in the drawings are only used for illustrative purposes and are not to be construed as limitations of the present patent, and those skilled in the art will understand the specific meanings of the terms according to specific situations.
As shown in fig. 1, in one embodiment, a water quality testing and sampling device includes: first connecting rod 100, second connecting rod 200, advance kind bottle 300, water-stop sheet 400, sample bottle 500, balancing weight 600 and connect rope 700, the one end of first connecting rod 100 is provided with reel 110, the other end of first connecting rod 100 is provided with fixed pulley 120, that is to say, reel 110 with fixed pulley 120 sets up relatively the both ends of first connecting rod 100. In this embodiment, a first end of the first connecting rod 100 is provided with a reel 110, and a second end of the first connecting rod 100 is provided with a fixed pulley 120.
The end of the first connecting rod 100, which is provided with the fixed pulley 120, is provided with a first connecting portion 130, that is, the second end of the first connecting rod 100 is provided with the first connecting portion 130, one end of the second connecting rod 200 is provided with a second connecting portion 210, the first connecting portion 130 and the second connecting portion 210 are rotatably connected, one end of the second connecting rod 200, which is far away from the second connecting portion 210, is connected with the water stop plate 400, the sample feeding bottle 300 has an opening, the water stop plate 400 is adapted to the opening of the sample feeding bottle 300, one end of the water stop plate 400 is rotatably connected with the inner side wall of the sample feeding bottle 300, the other end of the water stop plate 400 is provided with an elastic member 410, the elastic member 410 is connected with the inner side wall of the sample feeding bottle 300, it should be understood that the second connecting rod 200 is connected with one end of the water stop plate 400, which is far away from the elastic, can avoid the testing personnel will after accomplishing the sample bottle 500 with when advancing the sample bottle 300 and pulling out the water face, avoid the pulling elastic component 410, thereby avoid get into the water of upper water layer in the sample bottle. The water stop sheet 400 is movably abutted against the periphery of the opening of the sampling bottle 300, and movably closes the opening of the sampling bottle 300. It should be noted that the first connecting portion 130 and the second connecting portion 210 may be connected by a rotating shaft or a hinge. In one embodiment, the first connection portion 130 and the second connection portion 210 are rotatably connected by a hinge. In one embodiment, the first connecting portion 130 and the second connecting portion 210 are pivotally connected.
The sampling bottle 500 is detachably connected with the sampling bottle 300, the sampling bottle 500 is communicated with the inside of the sampling bottle 300, specifically, a water inlet is formed in the bottom of the sampling bottle 300, the sampling bottle 500 is provided with a bottle opening, the sampling bottle 500 is communicated with the inside of the sampling bottle 300 through the water inlet, the balancing weight 600 is movably connected with the sampling bottle 500, the connecting rope 700 is connected with the reel 110, and the connecting rope 700 bypasses the fixed pulley 120 and penetrates the water stop plate 400. Specifically, the connection string 700 is sequentially wound around the reel 110 and the fixed pulley 120, and is connected to the water stop sheet 400. It should be understood that the connection rope 700 is disposed through one end of the water stop sheet 400 close to the elastic member 410, so that the inspector can pull the elastic member 410 to open the water stop sheet 400 to allow a water sample to enter the sample bottle 300.
In one embodiment, the water-stop sheet 400 is provided with a closed-shaped hanging lug, and the connection rope 700 is inserted into the hanging lug.
In one embodiment, the weight block 600 and the sampling bottle 500 are both provided with a closed-shaped hanging loop, and the weight block 600 and the sampling bottle 500 are movably connected by a hanging buckle, and the hanging buckle is arranged in the hanging loop formed by the weight block 600 and the sampling bottle 500.
In one embodiment, the sample vial 500 is threadably coupled to the sample vial 300. Specifically, in this embodiment, the lateral wall of the sample bottle 300 is provided with the external screw thread, and the inside wall of the sample bottle 500 is provided with the internal screw thread, the sample bottle 300 through the external screw thread of the lateral wall with the internal screw thread of the inside wall of the sample bottle 500 carries out threaded connection, the sample bottle 500 with the sample bottle 300 is provided with the helicitic texture, and the installation and the dismantlement convenient and fast have more practicality.
Specifically, the sampling bottle 500 is installed on the sampling bottle 300, the counterweight 600 is installed, after the sampling bottle 500 is placed in water to a water area to be detected, the sampling bottle 500 and the sampling bottle 300 are driven to sink to the water with a certain depth under the action of gravity of the counterweight 600, then the reel 110 is rotated in the take-up direction to pull the connecting rope 700, the connecting rope 700 pulls the water stop plate 400, the elastic member 410 connected with the water stop plate 400 is stretched to open the water stop plate 400, the reel 110 stops rotating, water flows into the sampling bottle 300 and then flows into the sampling bottle 500 communicated with the reel 110, after sampling is completed, the reel 110 reversely rotates to pay off, the water stop plate 400 moves to reset under the elastic action of the elastic member 410 to cover the opening of the sampling bottle 300, avoid water to continue to get into sample bottle 300, then will sample bottle 500 is mentioned from the aquatic and is taken out, takes off balancing weight 600 will sample bottle 500 is followed sample bottle 300 is taken off, will first connecting rod 100 with second connecting rod 200 is folded and is received, accomplishes the sample, and it is worth mentioning that first connecting portion 130 through can realize rotating the device of connecting with second connecting portion 210 realizes rotating and connects, the one end of water-stop sheet 400 through can realize rotating the device of connecting with the inside wall of sample bottle 300 rotates and is connected, for example, the device that can realize rotating the connection is the hinge, for example, the device that can realize rotating the connection is the pivot. The first connecting part and the second connecting part are arranged through the first connecting part and the second connecting part, the first connecting part and the second connecting part are connected in a rotating mode, so that the first connecting part and the second connecting part are connected in a rotating mode, the first connecting part and the second connecting part can be folded, the first connecting part and the second connecting part are convenient to carry, the occupied space is reduced, meanwhile, the balancing weight is arranged, the sampling bottle can be driven to sink to a certain depth in water, then a connecting rope connected with a water-stop plate is pulled, the water-stop plate is opened to take water for sampling, after the sampling is completed, the connecting rope is loosened, the water-stop plate returns to the original position under the pre-tightening force of the elastic piece, the sample feeding bottle is sealed, water feeding is stopped, a water sample is mixed when the sampling device is taken back after the sampling is avoided, the water sample.
In one embodiment, a sealing cap (not shown) is further included, and the sealing cap is movably coupled to the sampling bottle 500. Set up sealed lid, accomplish the sample back, can seal sample bottle 500 avoids the water sample in the sample bottle 500 spills, and the water sample of being convenient for testing personnel storage and transportation collection also avoids the pollutant in the environment to get into in the sample bottle 500, pollute the water sample that waits to detect, influence the testing result to further improve and detect the precision.
In one embodiment, the elastic member 410 is a tension spring. In one embodiment, the elastic member 410 is a spring. The elastic member adopts the spring, and the spring is a mechanical part that utilizes elasticity to come work, takes place deformation under the exogenic action, and the reconversion is again got back after removing the exogenic action, is a fine elastic member, by wide application, after loosening connecting rope 700, the spring can reconversion, will water-stop sheet 400 resets.
In one embodiment, the first connecting rod 100 is a telescopic rod. Specifically, the first connecting rod 100 comprises a fixed sleeve 101 and a movable shaft 102, the movable shaft 102 is slidably disposed in the fixed sleeve 101, the reel 110 is disposed on the fixed sleeve 101, the fixed pulley 120 is disposed on the movable shaft 102, the first connecting portion 130 is disposed at one end of the movable shaft 102 far away from the fixed sleeve 101, and the telescopic rod is adopted to pull the movable shaft 102 to slide on the fixed sleeve 101 according to the condition of a specific sampling place, so that the length of the movable shaft 102 can be adjusted to meet the sampling requirements of different conditions, and the sampling device is more practical.
In one embodiment, the sampling vial 300 is provided with a filter screen 310. The filter screen 310 is arranged, floating sundries in water can be filtered out, the sundries are prevented from entering the sampling bottle 500, the sundries are filtered out, detection can be conveniently carried out by detection personnel when subsequent detection is carried out after the sundries need to be removed, operation is convenient, and meanwhile, the detection result is prevented from being influenced by the sundries in a water sample to be detected.
It is obvious that the above embodiments of the present invention are only examples for clearly illustrating the present invention, and are not limitations to the embodiments of the present invention. Other variations and modifications will be apparent to persons skilled in the art in light of the above description. And are neither required nor exhaustive of all embodiments. Any modification, equivalent replacement, and improvement made within the spirit and principle of the present invention should be included in the protection scope of the claims of the present invention.
Claims (6)
1. A water quality testing sampling device, its characterized in that includes: the sample feeding device comprises a first connecting rod, a second connecting rod, a sample feeding bottle, a water-stop sheet, a sample feeding bottle, a balancing weight and a connecting rope, wherein a reel is arranged at one end of the first connecting rod, a fixed pulley is arranged at the other end of the first connecting rod, a first connecting part is arranged at one end of the fixed pulley, a second connecting part is arranged at one end of the second connecting rod, the first connecting part and the second connecting part are rotatably connected, one end of the second connecting rod, which is far away from the second connecting part, is connected with the water-stop sheet, the sample feeding bottle is provided with an opening, the water-stop sheet is matched with the opening of the sample feeding bottle, one end of the water-stop sheet is rotatably connected with the inner side wall of the sample feeding bottle, an elastic part is arranged at the other end of the water-stop sheet, the elastic part is connected with the inner side wall of the sample feeding bottle, the sampling bottle with advance the inside intercommunication of kind bottle, the balancing weight with sampling bottle swing joint, connect the rope with the reel is connected, connect the rope and walk around the fixed pulley wears to establish on the water-stop sheet.
2. The water quality testing and sampling device of claim 1, further comprising a sealing cap, wherein the sealing cap is movably connected with the sampling bottle.
3. The water quality testing and sampling device of claim 1, wherein the elastic member is a spring.
4. The water quality testing and sampling device of claim 1, wherein the first connecting rod is a telescopic rod.
5. The water quality testing and sampling device of claim 1, wherein the sampling bottle is in threaded connection with the sample bottle.
6. The water quality testing and sampling device of claim 1, wherein the sampling bottle is provided with a filter screen.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920867849.7U CN210051581U (en) | 2019-06-07 | 2019-06-07 | Water quality testing sampling device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920867849.7U CN210051581U (en) | 2019-06-07 | 2019-06-07 | Water quality testing sampling device |
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| CN210051581U true CN210051581U (en) | 2020-02-11 |
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| CN201920867849.7U Active CN210051581U (en) | 2019-06-07 | 2019-06-07 | Water quality testing sampling device |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112647949A (en) * | 2020-09-16 | 2021-04-13 | 武悦 | A device that is arranged in magma to gather obsidian |
| CN114200096A (en) * | 2021-11-15 | 2022-03-18 | 佛山市南海区苏科大环境研究院 | Water body pollution assessment device |
| CN115753213A (en) * | 2022-11-04 | 2023-03-07 | 杭州萃思科技有限公司 | Underground water sampler |
| CN117367879A (en) * | 2023-10-07 | 2024-01-09 | 新疆河润尚源科技有限公司 | Folding microorganism detection equipment for domestic sewage plant debugging |
-
2019
- 2019-06-07 CN CN201920867849.7U patent/CN210051581U/en active Active
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112647949A (en) * | 2020-09-16 | 2021-04-13 | 武悦 | A device that is arranged in magma to gather obsidian |
| CN112647949B (en) * | 2020-09-16 | 2023-12-29 | 武悦 | Device for collecting obsidian in magma |
| CN114200096A (en) * | 2021-11-15 | 2022-03-18 | 佛山市南海区苏科大环境研究院 | Water body pollution assessment device |
| CN115753213A (en) * | 2022-11-04 | 2023-03-07 | 杭州萃思科技有限公司 | Underground water sampler |
| CN115753213B (en) * | 2022-11-04 | 2023-12-29 | 麻阳西晃山矿泉水厂(有限合伙) | Groundwater sampler |
| CN117367879A (en) * | 2023-10-07 | 2024-01-09 | 新疆河润尚源科技有限公司 | Folding microorganism detection equipment for domestic sewage plant debugging |
| CN117367879B (en) * | 2023-10-07 | 2024-05-07 | 新疆河润尚源科技有限公司 | Folding microorganism detection equipment for domestic sewage plant debugging |
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