CN211904732U - Positioning type water quality sampling device for environment detection - Google Patents
Positioning type water quality sampling device for environment detection Download PDFInfo
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- CN211904732U CN211904732U CN202020382294.XU CN202020382294U CN211904732U CN 211904732 U CN211904732 U CN 211904732U CN 202020382294 U CN202020382294 U CN 202020382294U CN 211904732 U CN211904732 U CN 211904732U
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Abstract
The utility model discloses a locate mode quality of water sampling device for environmental detection, include holding pole, cartridge, end cover, cylinder piece, stay cord, solid fixed ring, spring one, fixed block, carriage release lever, arc piece, sloping block, draw-in groove, T type pole, spring two, draw piece, pull ring and dead lever. The utility model discloses the pulling stay cord, the stay cord removes and drives the cylinder piece and remove, the cylinder piece removes and drives the end cover and remove and the sampling barrel separation, the cylinder piece removes and compresses spring one, make spring one produce elasticity, the elasticity of spring one is convenient for the removal of end cover resets, carry out the closing cap to the sampling barrel, install the cylinder piece inside the circular slot, promote the cylinder piece after that, the cylinder piece removes and extrudees the sloping block, the sloping block receives the extrusion and removes, the sloping block removes and drives T type pole and remove, and then the stability that the sloping block removed has been improved, the sloping block removes and compresses spring two, when the sloping block aligns with the draw-in groove, under the effect of spring two elasticity, the sloping block removes and gets into inside the draw-in groove.
Description
Technical Field
The utility model relates to a water sampling device specifically is a locate mode water sampling device for environmental detection belongs to water sampling technical field.
Background
The water quality sampling device comprises a water quality manual sampler and a water quality automatic sampler. The material of the water quality manual sampler must not affect the composition of the water sample, be easy to wash and have no residue on the previous sample.
The quality of water sampling device who uses at present has certain defect, lacks convenient pulling end cover and opens the function, when gathering quality of water to the deep water level, and the inconvenient end cover of opening increases the degree of difficulty of sampling work, lacks coupling mechanism simultaneously, causes the cylinder piece inconvenient to be connected with the end cover dismouting, and then inconvenient to the end cover change maintain. Therefore, a positioning type water quality sampling device for environment detection is provided for solving the problems.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a positioning type water quality sampling device for environmental detection in order to solve the above problems.
The utility model realizes the purpose by the following technical proposal, a positioning type water quality sampling device for environmental detection, which comprises a holding rod, a sampling cylinder, an end cover, a pulling opening and closing mechanism and a connecting mechanism, wherein the sampling cylinder is fixedly arranged on the annular side surface of the holding rod through a bolt, and the end cover is arranged at the top end of the sampling cylinder;
the pulling opening and closing mechanism comprises a cylindrical block, a pull rope, a fixing ring and a first spring, the cylindrical block is arranged in the middle of the top end of the end cover, the pull rope is fixedly arranged at the top end of the cylindrical block, the fixing ring is fixedly arranged on the annular side surface of the holding rod, one end of the pull rope penetrates through the fixing ring and extends to the upper side of the fixing ring, the first spring is arranged on the annular side surface of the pull rope, and two ends of the first spring are fixedly arranged on the cylindrical block and the bottom end of the fixing;
the connecting mechanism comprises an inclined block, a clamping groove, a T-shaped rod, a second spring and a pulling block, wherein a circular groove is formed in the top end of the end cover, a cylindrical block is arranged inside the circular groove, the two inclined blocks are symmetrically arranged inside the circular groove, the T-shaped rod and the second spring are fixedly arranged at one end of the inclined block, one end of the second spring is fixedly arranged inside the end cover, the second spring is arranged on the annular side face of the T-shaped rod, one end of the T-shaped rod extends to the inside of the end cover, the two clamping grooves are symmetrically formed in the annular side face of the cylindrical block, one end of the inclined block extends to the inside of the clamping groove, the pulling block is fixedly arranged at the top end of the.
Preferably, two L-shaped grooves are symmetrically formed in the circular groove, an inclined block is arranged in each L-shaped groove, one end of each spring is fixedly arranged in each L-shaped groove, and one end of each T-shaped rod extends into each L-shaped groove.
Preferably, the connecting mechanisms are arranged in two groups, the two groups of connecting mechanisms have the same structure, and the two groups of connecting mechanisms are symmetrically arranged at the top end of the end cover.
Preferably, two fixed blocks of fixed mounting are gone up to the end cover annular side, two arc pieces of symmetry fixed mounting are gone up to the sampling barrel annular side, and arc piece upside installation fixed block, fixed block bottom fixed mounting carriage release lever, and the carriage release lever bottom passes the arc piece to extend to arc piece downside.
Preferably, the top end of the pull rope is fixedly provided with a pull ring, the annular side surface of the holding rod is fixedly provided with a fixed rod, and the pull ring is hung on the fixed rod.
Preferably, the fixing ring is fixedly arranged on the annular side surface of the holding rod through a first screw, and the pulling block is fixedly arranged on the inclined block through a second screw.
The utility model has the advantages that:
1. the sampling device has the advantages that the pull rope is pulled, the pull rope moves to drive the cylindrical block to move, the cylindrical block moves to drive the end cover to move and separate from the sampling cylinder, water taking and sampling are convenient, the first spring is compressed by the movement of the cylindrical block, the first spring generates elastic force, the elastic force of the first spring facilitates the movement and resetting of the end cover, and the sampling cylinder is sealed, so that the problem that the function of conveniently pulling the end cover to open is lacked, when water quality is collected at a deep water level, the end cover is inconvenient to open, and the difficulty of sampling work is increased is solved;
2. the second beneficial effect, install the cylinder piece inside the circular slot, promote the cylinder piece after that, the cylinder piece removes and extrudees the sloping piece, the sloping piece receives the extrusion removal, the sloping piece removes and drives T type pole removal, and then the stability that the sloping piece removed has improved, the sloping piece removes and compresses spring two, when the sloping piece aligns with the draw-in groove, under the effect of two elastic forces of spring, the sloping piece removes and gets into inside the draw-in groove, and then with cylinder piece fixed mounting inside the circular slot, make the cylinder piece be connected with the end cover, the solution lacks coupling mechanism, cause the cylinder piece inconvenient to be connected with the end cover dismouting, and then inconvenient the drawback of maintaining is changed to the end cover.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the drawings without inventive exercise.
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a schematic structural view of the pulling opening and closing mechanism of the present invention;
fig. 3 is a schematic view of the structure of the connection mechanism of the present invention.
In the figure: 1. the sampling device comprises a holding rod, 2, a sampling cylinder, 3, an end cover, 4, a cylindrical block, 5, a pull rope, 6, a fixing ring, 7, a first spring, 8, a fixing block, 9, a moving rod, 10, an arc-shaped block, 11, an inclined block, 12, a clamping groove, 13, a T-shaped rod, 14, a second spring, 15, a pulling block, 16, a pull ring, 17 and a fixing rod.
Detailed Description
In order to make the objects, features and advantages of the present invention more obvious and understandable, the drawings in the embodiments of the present invention are combined below to clearly and completely describe the technical solutions in the embodiments of the present invention, and obviously, the embodiments described below are only some embodiments of the present invention, but not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.
The technical solution of the present invention is further explained by the following embodiments with reference to the accompanying drawings.
In the description of the present invention, it is to be understood that the terms "upper", "lower", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the present invention.
Referring to fig. 1-3, a positioning type water sampling device for environmental detection comprises a holding rod 1, a sampling cylinder 2, an end cover 3, a pulling opening and closing mechanism and a connecting mechanism, wherein the sampling cylinder 2 is fixedly installed on the annular side surface of the holding rod 1 through bolts, and the end cover 3 is installed at the top end of the sampling cylinder 2;
the pulling opening and closing mechanism comprises a cylindrical block 4, a pull rope 5, a fixing ring 6 and a spring I7, the cylindrical block 4 is arranged in the middle of the top end of the end cover 3, and the top end of the cylindrical block 4 is fixedly provided with a pull rope 5, the annular side surface of the holding rod 1 is fixedly provided with a fixed ring 6, one end of the pull rope 5 penetrates through the fixing ring 6 and extends to the upper side of the fixing ring 6, a first spring 7 is arranged on the annular side surface of the pull rope 5, and both ends of the first spring 7 are respectively and fixedly arranged on the cylindrical block 4 and the bottom end of the fixing ring 6, a user pulls the pull rope 5, the pull rope 5 moves to drive the cylindrical block 4 to move, the cylindrical block 4 moves to drive the end cover 3 to move and separate from the sampling cylinder 2, so that water taking and sampling are convenient, the first spring 7 is compressed by the movement of the cylindrical block 4, the first spring 7 generates elastic force, the elastic force of the first spring 7 is convenient for the movement and the reset of the end cover 3, and the sampling cylinder 2 is sealed;
the connecting mechanism comprises an inclined block 11, a clamping groove 12, a T-shaped rod 13, a second spring 14 and a pulling block 15, wherein a circular groove is formed in the top end of an end cover 3, a cylindrical block 4 is arranged in the circular groove, two inclined blocks 11 are symmetrically arranged in the circular groove, one end of each inclined block 11 is fixedly provided with the T-shaped rod 13 and the second spring 14, one end of each second spring 14 is fixedly arranged in the end cover 3, the second spring 14 is arranged on the annular side surface of the T-shaped rod 13, one end of each T-shaped rod 13 extends into the end cover 3, two clamping grooves 12 are symmetrically formed in the annular side surface of the cylindrical block 4, one end of each inclined block 11 extends into the clamping groove 12, the pulling block 15 is fixedly arranged at the top end of each inclined block 11, the pulling block 15 extends to the outer side of the end cover 3, a user installs the cylindrical block 4 in the circular groove and then pushes the cylindrical block 4, the inclined blocks 11 are extruded, and, the sloping block 11 moves and drives the T-shaped rod 13 to move, so that the moving stability of the sloping block 11 is improved, the sloping block 11 moves to compress the second spring 14, when the sloping block 11 is aligned with the clamping groove 12, the sloping block 11 moves to enter the clamping groove 12 under the action of the elastic force of the second spring 14, and then the cylindrical block 4 is fixedly installed inside the circular groove, so that the cylindrical block 4 is connected with the end cover 3.
Two L-shaped grooves are symmetrically formed in the circular groove, inclined blocks 11 are arranged in the L-shaped grooves, one end of each spring II 14 is fixedly arranged in each L-shaped groove, and one end of each T-shaped rod 13 extends into each L-shaped groove; the two groups of connecting mechanisms are same in structure and are symmetrically arranged at the top end of the end cover 3; the annular side face of the end cover 3 is fixedly provided with two fixed blocks 8, the annular side face of the sampling cylinder 2 is symmetrically and fixedly provided with two arc-shaped blocks 10, the fixed blocks 8 are arranged on the upper sides of the arc-shaped blocks 10, the bottom end of each fixed block 8 is fixedly provided with a moving rod 9, and the bottom end of each moving rod 9 penetrates through the corresponding arc-shaped block 10 and extends to the lower side of the corresponding arc-shaped block 10; the top end of the pull rope 5 is fixedly provided with a pull ring 16, the annular side surface of the holding rod 1 is fixedly provided with a fixed rod 17, and the pull ring 16 is hung on the fixed rod 17, so that the top end of the pull rope 5 can be conveniently fixed, and a user can conveniently pull the pull rope 5; the fixing ring 6 is fixedly arranged on the annular side surface of the holding rod 1 through a first screw, and the pull block 15 is fixedly arranged on the inclined block 11 through a second screw.
The utility model discloses when using, pulling stay cord 5, stay cord 5 remove and drive cylinder piece 4 and remove, and cylinder piece 4 removes and drives end cover 3 and remove and 2 separations of sampling cylinder, conveniently carries out the water intaking sampling, and cylinder piece 4 removes and compresses spring 7 for spring 7 produces elasticity, and the elasticity of spring 7 is convenient for the removal of end cover 3 and is resetd, carries out the closing cap to sampling cylinder 2.
Install cylinder piece 4 inside the circular slot, promote cylinder piece 4 after that, cylinder piece 4 removes and extrudees sloping block 11, sloping block 11 receives the extrusion and removes, sloping block 11 removes and drives T type pole 13 and removes, and then the stability that sloping block 11 removed has improved, sloping block 11 removes and compresses two 14 springs, when sloping block 11 aligns with draw-in groove 12, under the effect of two 14 springs, sloping block 11 removes inside the draw-in groove 12 that gets into, and then with cylinder piece 4 fixed mounting inside the circular slot, make cylinder piece 4 be connected with end cover 3.
It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
The above embodiments are only used to illustrate the technical solution of the present invention, and not to limit the same; although the present invention has been described in detail with reference to the foregoing embodiments, it should be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; such modifications and substitutions do not depart from the spirit and scope of the present invention in its corresponding aspects.
Claims (6)
1. The utility model provides an environmental detection is with locate mode quality of water sampling device which characterized in that: the sampling device comprises a holding rod (1), a sampling cylinder (2), an end cover (3), a pulling opening and closing mechanism and a connecting mechanism, wherein the sampling cylinder (2) is fixedly installed on the annular side surface of the holding rod (1) through a bolt, and the end cover (3) is installed at the top end of the sampling cylinder (2);
the pulling opening and closing mechanism comprises a cylindrical block (4), a pull rope (5), a fixing ring (6) and a first spring (7), the cylindrical block (4) is installed at the middle position of the top end of the end cover (3), the pull rope (5) is fixedly installed at the top end of the cylindrical block (4), the fixing ring (6) is fixedly installed on the annular side face of the holding rod (1), one end of the pull rope (5) penetrates through the fixing ring (6) and extends to the upper side of the fixing ring (6), the first spring (7) is installed on the annular side face of the pull rope (5), and two ends of the first spring (7) are fixedly installed on the cylindrical block (4) and the bottom end of the fixing ring (;
the connecting mechanism comprises an inclined block (11), a clamping groove (12), a T-shaped rod (13), a second spring (14) and a pulling block (15), the top end of the end cover (3) is provided with a circular groove, and a cylindrical block (4) is arranged in the circular groove, two inclined blocks (11) are symmetrically arranged in the circular groove, one end of the inclined block (11) is fixedly provided with a T-shaped rod (13) and a second spring (14), one end of the second spring (14) is fixedly arranged in the end cover (3), and a second spring (14) is arranged on the annular side surface of the T-shaped rod (13), one end of the T-shaped rod (13) extends into the end cover (3), two clamping grooves (12) are symmetrically arranged on the annular side surface of the cylindrical block (4), and one end of the inclined block (11) extends to the inside of the clamping groove (12), the top end of the inclined block (11) is fixedly provided with a pulling block (15), and the pulling block (15) extends to the outer side of the end cover (3).
2. The positioning type water quality sampling device for environment detection according to claim 1, characterized in that: two L-shaped grooves are symmetrically formed in the circular groove, an inclined block (11) is arranged in each L-shaped groove, one end of a second spring (14) is fixedly arranged in each L-shaped groove, and one end of a T-shaped rod (13) extends into each L-shaped groove.
3. The positioning type water quality sampling device for environment detection according to claim 1, characterized in that: the connecting mechanisms are two groups, the two groups of connecting mechanisms have the same structure, and the two groups of connecting mechanisms are symmetrically arranged at the top end of the end cover (3).
4. The positioning type water quality sampling device for environment detection according to claim 1, characterized in that: two fixed blocks of fixed mounting (8) on end cover (3) annular side, two arc pieces of symmetry fixed mounting (10) on cartridge (2) annular side, and arc piece (10) side-mounting fixed block (8), fixed block (8) bottom fixed mounting carriage release lever (9), and carriage release lever (9) bottom pass arc piece (10) to extend to arc piece (10) downside.
5. The positioning type water quality sampling device for environment detection according to claim 1, characterized in that: the pull rope (5) is fixedly provided with a pull ring (16) at the top end, the annular side surface of the holding rod (1) is fixedly provided with a fixed rod (17), and the pull ring (16) is hung on the fixed rod (17).
6. The positioning type water quality sampling device for environment detection according to claim 1, characterized in that: the fixing ring (6) is fixedly arranged on the annular side surface of the holding rod (1) through a first screw, and the pulling block (15) is fixedly arranged on the inclined block (11) through a second screw.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020382294.XU CN211904732U (en) | 2020-03-24 | 2020-03-24 | Positioning type water quality sampling device for environment detection |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020382294.XU CN211904732U (en) | 2020-03-24 | 2020-03-24 | Positioning type water quality sampling device for environment detection |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211904732U true CN211904732U (en) | 2020-11-10 |
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ID=73268597
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020382294.XU Expired - Fee Related CN211904732U (en) | 2020-03-24 | 2020-03-24 | Positioning type water quality sampling device for environment detection |
Country Status (1)
| Country | Link |
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| CN (1) | CN211904732U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112999441A (en) * | 2021-02-22 | 2021-06-22 | 西安交通大学医学院第一附属医院 | Liver and gall drainage device with anti-blocking design |
| CN113100872A (en) * | 2021-05-07 | 2021-07-13 | 山东大学齐鲁医院(青岛) | Fixed guiding device |
| CN114982585A (en) * | 2022-07-07 | 2022-09-02 | 杭州植物园(杭州西湖园林科学研究院) | Device convenient to young sapling protection is transplanted |
-
2020
- 2020-03-24 CN CN202020382294.XU patent/CN211904732U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112999441A (en) * | 2021-02-22 | 2021-06-22 | 西安交通大学医学院第一附属医院 | Liver and gall drainage device with anti-blocking design |
| CN113100872A (en) * | 2021-05-07 | 2021-07-13 | 山东大学齐鲁医院(青岛) | Fixed guiding device |
| CN114982585A (en) * | 2022-07-07 | 2022-09-02 | 杭州植物园(杭州西湖园林科学研究院) | Device convenient to young sapling protection is transplanted |
| CN114982585B (en) * | 2022-07-07 | 2023-11-17 | 杭州植物园(杭州西湖园林科学研究院) | Device convenient to sapling protection is transplanted |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20201110 |