CN211148145U - Sampler suitable for collecting shallow river water sample - Google Patents
Sampler suitable for collecting shallow river water sample Download PDFInfo
- Publication number
- CN211148145U CN211148145U CN201922308461.6U CN201922308461U CN211148145U CN 211148145 U CN211148145 U CN 211148145U CN 201922308461 U CN201922308461 U CN 201922308461U CN 211148145 U CN211148145 U CN 211148145U
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- Prior art keywords
- connecting rod
- water sample
- collecting
- joint
- fixed pipe
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 22
- 210000002310 elbow joint Anatomy 0.000 claims abstract description 22
- 238000004804 winding Methods 0.000 claims description 10
- 230000000694 effects Effects 0.000 claims description 5
- 230000000149 penetrating effect Effects 0.000 claims description 4
- 238000005070 sampling Methods 0.000 description 4
- 238000009434 installation Methods 0.000 description 2
- 235000008331 Pinus X rigitaeda Nutrition 0.000 description 1
- 235000011613 Pinus brutia Nutrition 0.000 description 1
- 241000018646 Pinus brutia Species 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005056 compaction Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 238000003912 environmental pollution Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012544 monitoring process Methods 0.000 description 1
- 238000003756 stirring Methods 0.000 description 1
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- Sampling And Sample Adjustment (AREA)
Abstract
The utility model discloses a sample thief that is fit for gathering shallow water river water sample includes shell, head rod and movable joint, fixed pipe is installed to the one end of the inside bottom of shell, the elbow joint is installed on the top of fixed pipe, the elbow joint is kept away from the one end of fixed pipe and is installed the head rod, first spout has all been seted up to the both sides in the head rod outside, the inside of head rod is provided with the extension rod, the extension rod is close to the top and the bottom that the elbow connects one end and all installs the first fixed pin that passes first spout inside. The utility model discloses a mutually supporting of shell, head rod and collection bag is used, with the device through the head rod of the different quantity of concatenation, reaches the function that the extension device used length, then stretches into the river with the device, can use the collection bag to gather the river, simultaneously because the capacity of collecting the bag is a thousand milliliters, can effectively satisfy the sample demand.
Description
Technical Field
The utility model relates to a sample thief technical field specifically is a sample thief that is fit for gathering shallow water river water sample.
Background
The shallow river is a river with water depth less than thirty millimeters, the sampler is a device capable of collecting samples of collected objects, the sampler applied in the current environmental monitoring department cannot directly collect water samples of the shallow river at one time, the traditional sampler is very inconvenient to carry due to the integrated structural design, and the collection container of the traditional sampler is very inconvenient to assemble and disassemble when the existing sampler collects the samples.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a sample thief that is fit for gathering shallow water river water sample to solve the problem of proposing among the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: a sampler suitable for collecting a water sample of a shallow river comprises a shell, a first connecting rod and a movable joint, wherein a fixed pipe is installed at one end of the bottom end inside the shell, an elbow joint is installed at the top end of the fixed pipe, the first connecting rod is installed at one end, far away from the fixed pipe, of the elbow joint, first sliding grooves are formed in two sides of the outer side of the first connecting rod, an extension rod is arranged inside the first connecting rod, a first fixed pin penetrating through the first sliding grooves is installed at the top end and the bottom end, close to one end of the elbow joint, of the extension rod, a connector is installed at one end, far away from the elbow joint, of the extension rod, a baffle is installed at one end, far away from the fixed pipe, of the bottom end inside the shell, a through pipe is installed at the middle position of the baffle, the movable joint is sleeved outside, the siphunculus is close to the top and the bottom of movable joint one end and all installs the second fixed pin that passes the second spout the winding stake is all installed to movable joint's top and bottom, the outside of winding stake all articulates there is the support.
Preferably, the outer side cover of activity joint is equipped with collects the bag, and collects the bag and be one thousand milliliters's of capacity food grade plastic bag.
Preferably, the outside of support all is equipped with the sliding sleeve, the top of sliding sleeve all articulates there is the couple, and the couple is kept away from the one end of sliding sleeve and is detained with adjacent support and take.
Preferably, the outer side of the movable joint far away from one end of the through pipe is provided with a pressing groove.
Preferably, the second connecting rod is installed to the one end that the extension rod was kept away from to the connector.
Preferably, the shape and size of the first connecting rod are identical to those of the second connecting rod, and the first connecting rod may be connected to the fixed pipe.
Preferably, the elbow joint is in threaded connection with the first connecting rod.
Compared with the prior art, the beneficial effects of the utility model are that: the sampler suitable for collecting the water sample of the shallow water river achieves the function of extending the service length of the device by splicing different numbers of the first connecting rods through the mutual matching use of the shell, the first connecting rods and the collecting bag, then the device extends into the river, the collecting bag can be used for collecting the river, meanwhile, the capacity of the collecting bag is one thousand milliliters, the sampling requirement can be effectively met, repeated sampling is avoided, the actual use effect of the device is good, when a user needs to sample the river at the bank, the service length of the device can be extended by increasing the number of the first connecting rods or the second connecting rods, so that the actual use effect of the device is improved, meanwhile, when the user needs to sample on a bridge, only the elbow connector needs to be taken down, make the head rod with fixed pipe lug connection can, the application scope of device is wider, the practicality is stronger, use through mutually supporting of movable joint, siphunculus, support and second spout, when needs are changed the collection bag, only need rotate the movable joint gently, can separate movable joint and siphunculus, simultaneously through using the support, can compress tightly the collection bag, prevent to drop at the in-process of sample, increased the security when the device uses.
Drawings
Fig. 1 is a schematic front sectional view of the present invention;
FIG. 2 is a schematic front view of the movable joint of the present invention;
FIG. 3 is a schematic top view of the movable joint of the present invention;
fig. 4 is a schematic front view of a first connecting rod of the present invention;
fig. 5 is a schematic top view of the first connecting rod according to the present invention.
In the figure: 1. a housing; 2. an elbow joint; 3. a first fixing pin; 4. an extension rod; 5. a first connecting rod; 6. a second fixing pin; 7. a first chute; 8. a connector; 9. a second connecting rod; 10. a collection bag; 11. a movable joint; 12. pipe passing; 13. a baffle plate; 14. a fixed tube; 15. a support; 16. hooking; 17. a compaction groove; 18. a sliding sleeve; 19. winding the pile; 20. a second runner.
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 in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-5, the present invention provides an embodiment: a sampler suitable for collecting a water sample of a shallow river comprises a shell 1, a first connecting rod 5 and a movable joint 11, wherein a fixed pipe 14 is installed at one end of the bottom end inside the shell 1, an elbow joint 2 is installed at the top end of the fixed pipe 14, the first connecting rod 5 is installed at one end, far away from the fixed pipe 14, of the elbow joint 2, first sliding chutes 7 are formed in two sides of the outer side of the first connecting rod 5, an extension rod 4 is arranged inside the first connecting rod 5, first fixing pins 3 penetrating through the first sliding chutes 7 are installed at the top end and the bottom end, close to one end of the elbow joint 2, of the extension rod 4, a connector 8 is installed at one end, far away from the fixed pipe 14, of the bottom end inside the shell 1, a baffle 13 is installed at the middle position of the baffle 13, a through pipe 12 is installed at the outer side of the through pipe 12, the movable joint 11 is sleeved on, the top end and the bottom end of the through pipe 12 close to one end of the movable joint 11 are both provided with a second fixing pin 6 penetrating through a second chute 20, the top end and the bottom end of the movable joint 11 are both provided with a winding pile 19, and the outer side of the winding pile 19 is hinged with a support 15.
In this implementation: the outer side of the movable joint 11 is sleeved with a collecting bag 10, the collecting bag 10 is a food-grade plastic bag with one thousand milliliters of capacity, the plastic bag is easy to obtain, the food-grade plastic bag is made of environment-friendly materials and does not cause environmental pollution, meanwhile, the movable joint is low in price and is a good sampling container, the outer sides of the supports 15 are all sleeved with sliding sleeves 18, the top ends of the sliding sleeves 18 are all hinged with hooks 16, one ends of the hooks 16 far away from the sliding sleeves 18 are buckled with the adjacent supports 15, the installation of the collecting bag 10 can be more convenient and faster by using buckles, the outer side of the movable joint 11 far away from one end of the through pipe 12 is provided with a pressing groove 17, one end of the connector 8 far away from the extension rod 4 is provided with a second connecting rod 9, a plurality of groups of first connecting rods 5 or second connecting rods 9 can be conveniently spliced and installed by the device, the using length of, and the first connecting rod 5 can be connected with the fixed pipe 14, the replaceability of the size of the part is enhanced, and the actual using effect of the device is better.
The working principle is as follows: before the device is used, the device needs to be assembled, the first connecting rod 5 and the elbow joint 2 are mutually installed, then the connector 8 is held, the extension rod 4 is slightly rotated to enable the first fixing pin 3 to slide in the first chute 7, when the first fixing pin 3 slides to one end far away from the elbow joint 2, the connector 8 is rotated again to enable the first fixing pin 3 to be clamped in the first chute 7, so that the using length of the first connecting rod 5 is increased, the using length of the device can be adjusted by increasing the first connecting rod 5 or the second connecting rod 9 with different numbers, the device is simple and convenient, meanwhile, the first connecting rods 5 or the second connecting rods 9 are easy to carry, the manpower is greatly saved, when the sampling is needed on the bank, the elbow joint 2 can be installed above the fixed pipe 14, and one end of the elbow joint 2 far away from the fixed pipe 14 is connected with the first connecting rod 5, when needs are taken a sample on the bridge, only need to take off elbow joint 2, simultaneously with head rod 5 with fixed pipe 14 lug connection can, and is simple and convenient, after the length adjustment of device is accomplished, need install collection bag 10, outwards open support 15, take out the below that a collection bag 10 and will collect bag 10 opening one end both ends and pass support 15 respectively, the winding is in the outside of winding stake 19, then inwards close support 15, the support 15 is kept away from the inside of winding stake 19 closed in compressing tightly groove 17 this moment, can restrict the position of collecting bag 10, sliding sleeve 18 slides simultaneously, when sliding sleeve 18 slides to support 15 bottom, stir couple 16, make couple 16 block on adjacent support 15, can effectively prevent support 15 pine from taking off, the installation of bag 10 is collected in the influence, and is simple and effective.
Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the invention.
Claims (7)
1. The utility model provides a be fit for gathering shallow water river water sample thief, includes shell (1), head rod (5) and movable joint (11), its characterized in that: the improved elbow joint is characterized in that a fixed pipe (14) is installed at one end of the inner bottom end of the shell (1), an elbow joint (2) is installed at the top end of the fixed pipe (14), a first connecting rod (5) is installed at one end, far away from the fixed pipe (14), of the elbow joint (2), first sliding grooves (7) are formed in two sides of the outer side of the first connecting rod (5), an extension rod (4) is arranged inside the first connecting rod (5), a first fixing pin (3) penetrating through the first sliding groove (7) is installed at the top end and the bottom end, close to one end of the elbow joint (2), of the extension rod (4), far away from the elbow joint (2), a connector (8) is installed at one end of the inner bottom end of the shell (1), far away from the fixed pipe (14), a baffle (13) is installed at one end of the baffle (13), and a through pipe (, the outside cover of siphunculus (12) is equipped with movable joint (11), second spout (20) have all been seted up to the both sides in movable joint (11) outside, siphunculus (12) are close to the top and the bottom of movable joint (11) one end and all install second fixed pin (6) of passing second spout (20) winding stake (19) are all installed to the top and the bottom of movable joint (11), the outside of winding stake (19) all articulates there is support (15).
2. The sampler suitable for collecting the water sample of the shallow river according to claim 1, wherein: the outside cover of activity joint (11) is equipped with collects bag (10), and collects bag (10) and be the food grade plastic bag of one thousand milliliters of capacity.
3. The sampler suitable for collecting the water sample of the shallow river according to claim 1, wherein: the outside of support (15) all is equipped with sliding sleeve (18), the top of sliding sleeve (18) all articulates there is couple (16), and couple (16) keep away from the one end of sliding sleeve (18) and buckle with adjacent support (15).
4. The sampler suitable for collecting the water sample of the shallow river according to claim 1, wherein: and a pressing groove (17) is formed in the outer side of one end, far away from the through pipe (12), of the movable joint (11).
5. The sampler suitable for collecting the water sample of the shallow river according to claim 1, wherein: and a second connecting rod (9) is installed at one end, far away from the extension rod (4), of the connecting head (8).
6. The sampler suitable for collecting the water sample of the shallow river according to claim 1, wherein: the shape and the size of the first connecting rod (5) are identical to those of the second connecting rod (9), and the first connecting rod (5) can be connected with the fixed pipe (14).
7. The sampler suitable for collecting the water sample of the shallow river according to claim 1, wherein: the elbow joint (2) is in threaded connection with the first connecting rod (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922308461.6U CN211148145U (en) | 2019-12-20 | 2019-12-20 | Sampler suitable for collecting shallow river water sample |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922308461.6U CN211148145U (en) | 2019-12-20 | 2019-12-20 | Sampler suitable for collecting shallow river water sample |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211148145U true CN211148145U (en) | 2020-07-31 |
Family
ID=71746637
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922308461.6U Active CN211148145U (en) | 2019-12-20 | 2019-12-20 | Sampler suitable for collecting shallow river water sample |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211148145U (en) |
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2019
- 2019-12-20 CN CN201922308461.6U patent/CN211148145U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20220309 Address after: 150036 yard 18, Juehe Road, Xingfu Town, Xiangfang District, Harbin City, Heilongjiang Province Patentee after: Heilongjiang Kaiyuan Testing Technology Co.,Ltd. Address before: 150000 environmental monitoring center station, No.68 Jianguo Street, Daoli District, Harbin City, Heilongjiang Province Patentee before: Wang Jian |