CN115575183A - River water sampling device - Google Patents
River water sampling device Download PDFInfo
- Publication number
- CN115575183A CN115575183A CN202211325483.3A CN202211325483A CN115575183A CN 115575183 A CN115575183 A CN 115575183A CN 202211325483 A CN202211325483 A CN 202211325483A CN 115575183 A CN115575183 A CN 115575183A
- Authority
- CN
- China
- Prior art keywords
- frame
- rope
- bottle body
- river water
- sampling
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Images
Classifications
-
- 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
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A20/00—Water conservation; Efficient water supply; Efficient water use
- Y02A20/20—Controlling water pollution; Waste water treatment
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Hydrology & Water Resources (AREA)
- Physics & Mathematics (AREA)
- Health & Medical Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Analytical Chemistry (AREA)
- Biochemistry (AREA)
- General Health & Medical Sciences (AREA)
- General Physics & Mathematics (AREA)
- Immunology (AREA)
- Pathology (AREA)
- Sampling And Sample Adjustment (AREA)
Abstract
The invention provides a river water body sampling device, which relates to the technical field of water body sampling and comprises the following components: the supporting frame is provided with a guide frame on one side of the top end of the supporting frame; a sliding frame is arranged at the top of the guide frame; an installation cover is arranged below the guide frame and corresponds to the upper position and the lower position of the sliding frame; installation cover bottom is equipped with the mounting bracket, order about to receive and release the rope sheave through rotating the hand wheel and rotate and tighten up first rope, can stimulate the carriage and slide right along the leading truck, and the cooperation second rope draws and drag, the in-process that makes sampling bottle body upwards lift from the aquatic constantly shifts right, thereby realize the process of puting in and taking out sampling bottle body, this has saved the manual work and has put in the trouble of sampling to the river center, a structure is simple, it is convenient to use the flexible operation, it is more troublesome to have solved the artifical collection process of puting in of current river water sampling device, the device lacks reasonable automatic closing cap mechanism simultaneously, cause the sampling bottle to take out the problem that the easy splash of in-process takes place to spill.
Description
Technical Field
The invention relates to the technical field of water body sampling, in particular to a river water body sampling device.
Background
The collection and storage of water body samples are the basis of water pollution treatment and research. The cumulative effect of environmental problems is more pronounced over time. Collecting water samples of the polluted river water body, and analyzing and determining to obtain basic data of water body pollution. The water sample for analysis should be representative and can reflect the chemical composition and characteristics of the water body. The sampling method, position, time, frequency and the like are determined according to the characteristics of the water body and the analysis purpose.
When using, the existing river water sampling device collects water samples of different positions of a river, but when sampling is carried out far away from the center position of the river, the manual feeding of the sampling process is troublesome, and meanwhile, after sampling, a bottle cap is needed to seal the sampling bottle, but the device lacks a reasonable automatic sealing mechanism, so that splashing can easily occur in the sampling bottle taking-out process.
Disclosure of Invention
In view of the above, the invention provides a river water sampling device, which solves the problems that the existing river water sampling device is relatively troublesome in the manual throwing and collecting process, and simultaneously, the device lacks a reasonable automatic capping mechanism, so that splashing is easy to occur in the taking-out process of a sampling bottle.
The invention provides a river water body sampling device, which specifically comprises: the supporting frame is provided with a guide frame on one side of the top end of the supporting frame; a sliding frame is arranged at the top of the guide frame; an installation cover is arranged below the guide frame and corresponds to the upper position and the lower position of the sliding frame; the bottom of the mounting cover is provided with a mounting frame; a sampling bottle body is arranged in the mounting rack; the top of the sampling bottle body is provided with a bottle cap; the mounting cover is of a cylindrical cavity structure, and a mounting seat is arranged in the mounting cover; and the mounting seat is provided with a control assembly.
Furthermore, a rope winding and unwinding wheel is arranged at the position, close to the lower position, of the right part of the support frame and is rotationally connected with the support frame through a rotating shaft, a hand wheel is arranged at one end of the rotating shaft, of the rope winding and unwinding wheel, a first guide wheel is arranged at the top end of the right part of the support frame and is rotationally connected with the support frame through the rotating shaft, a first rope is wound and connected onto the rope winding and unwinding wheel and is in transmission connection with the first guide wheel, and the end part of the first rope is connected with the sliding frame.
Furthermore, a guide through groove is formed in the middle of the guide frame, guide rails are arranged on the front side and the rear side of the guide frame, an installation block is arranged at the left end of the guide frame, and a second rope is arranged on the right side of the installation block.
Further, both sides are equipped with the curb plate around the carriage, and rotate between curb plate and the carriage and install the wheel that rolls, are equipped with the installation in the middle of the carriage and lead to the groove, and the inslot internal rotation of installation installs the second leading wheel, and the wheel that rolls of carriage and the guide rail roll connection of leading truck, and the second rope is through running through the direction and leading to the groove with the installation to the second rope is connected with the transmission of second leading wheel.
Further, the mounting bracket is U type structure, and two riser bottoms of mounting bracket are equipped with the link, and two link are parallel mode and distribute, and are equipped with the balancing weight between the two link bottoms to the balancing weight is located sampling bottle body below, is equipped with the body go-between two link tops, and the body go-between suit is in sampling bottle body intermediate position, is equipped with the bottleneck go-between the two risers of mounting bracket, and the bottleneck go-between suit is in sampling bottle body bottleneck department.
Further, the bottleneck top of sampling bottle body is equipped with the sealing ring, and this internal support that is equipped with of sampling bottle keeps off the ring, and supports to keep off the junction that the ring is located sampling bottle body and bottleneck.
Further, the bottle lid bottom is equipped with the butt joint groove, and the sealing ring phase-match of butt joint groove and sampling bottle body, and bottle lid bottom central point puts and is equipped with spacing round bar, and the cover is equipped with first extension spring on the spacing round bar, and spacing round bar slides and runs through the support fender ring, and first extension spring both ends are connected with bottle lid and support fender ring respectively, and bottle lid top central point puts and is equipped with the spliced pole, and the spliced pole slides and runs through the installation cover diapire to the spliced pole top is equipped with the connection fixture block.
Further, the anterior left and right sides of mount pad is equipped with spacing spout, and two spacing spouts are the symmetric mode and distribute, and the anterior top position of mount pad is equipped with the guiding hole, and the second rope slides and runs through the guiding hole, and the mount pad is equipped with two spacing slots, and spacing slot is located the guiding hole left and right sides, and the mount pad front portion is equipped with two mounts, and two mounts are the symmetric mode and distribute.
Furthermore, the fixing frame is of a rectangular frame structure, a sliding rod is arranged in the fixing frame, a baffle is arranged in the fixing frame, the sliding rod penetrates through the baffle in a sliding mode, a compression spring is sleeved on the sliding rod, and the compression spring is supported between the baffle and the top wall of the frame of the fixing frame.
Further, the control assembly includes the sliding plate, adjust splint, second extension spring and buckle, second rope bottom is connected with the sliding plate, and the sliding plate top contacts with two baffles, the sliding plate sets up in the mount pad, and the sliding plate front side is equipped with two and adjusts splint, and adjust splint through spacing spout and mount pad sliding connection, adjust splint be the arc structure, and adjust splint and rotate with the sliding plate through the round pin axle and be connected, and be equipped with second extension spring between two and adjust splint, two are adjusted the splint bottom and all are equipped with the buckle, and buckle and connection fixture block looks joint.
Advantageous effects
1. According to the sampling bottle body, the sliding frame is driven to slide leftwards along the guide frame through the second rope under the action of gravity of the sampling bottle body and the balancing weight, so that the sampling bottle body can continuously descend and enter the center of a river for sampling, after sampling is finished, the rope retracting rope wheel is driven to rotate through the rotating hand wheel to tighten the first rope, the sliding frame can be pulled to slide rightwards along the guide frame, the second rope is pulled to be matched, the sampling bottle body is continuously shifted rightwards in the process of being lifted upwards from water, and accordingly the process of putting and taking out the sampling bottle body is achieved, the trouble of manually putting and sampling the sampling bottle body into the center of the river is omitted, the sampling bottle body is simple in structure, and the use and the operation are flexible and convenient.
2. According to the sampling bottle, the first extension spring sleeved on the limiting round rod can rebound, pull the bottle cap to return to slide and reset, so that the butt joint groove of the bottle cap is sleeved on the bottle opening of the sampling bottle body, the trouble of resetting the bottle cap through manual operation is eliminated through automatic sealing action, the tightness of the sampling bottle body is ensured by matching with the sealing ring, and splashing is avoided in the process of taking out the sampling bottle body.
3. Upwards take out the in-process after accomplishing the sampling in the sampling bottle body, because its weight increases, the second rope can stimulate the sliding plate and adjust splint upwards to slide, make adjust splint top slide and insert in spacing slot, adjust splint and can use the round pin axle to be the deflection motion as the axle center, make two adjust splint bottoms to control both sides separately, and then connect the fixture block and take off with the buckle pine and remove spacingly, realize that the bottle lid slides back downwards and carries out the closing cap to the bottleneck of sampling bottle body, upwards take out the in-process with the sampling bottle body through mechanical transmission, can accomplish the closed action to it, the trouble of substep operation is saved, the holistic use flow of device has been simplified, convenient operation.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings of the embodiments will be briefly described below.
The drawings in the following description relate to some embodiments of the invention only and are not intended to limit the invention.
In the drawings:
fig. 1 is an overall axial view structural schematic diagram of an embodiment of the present invention.
Fig. 2 is a schematic diagram of a part of the support frame and the guide frame and the sliding frame in an exploded state according to the embodiment of the invention.
FIG. 3 is a schematic view of the structure of a mounting cap, a mounting bracket, a sample bottle body and a bottle cap according to an embodiment of the present invention.
Fig. 4 is a schematic view of a mounting cap and mounting bracket configuration of an embodiment of the invention.
Fig. 5 is a schematic structural view of an exploded state of a sampling bottle body and a bottle cap according to an embodiment of the present invention.
FIG. 6 is a schematic cross-sectional view of a mounting cap and a portion of a sample bottle body according to an embodiment of the present invention.
Fig. 7 is a schematic view of a mount structure of an embodiment of the invention.
Fig. 8 is a schematic structural diagram of a control assembly according to an embodiment of the present invention.
List of reference numerals
1. A support frame; 101. reeling and unreeling a rope pulley; 102. a first guide wheel; 103. a first rope; 2. a guide frame; 201. a guide through groove; 202. mounting blocks; 203. a second rope; 3. a carriage; 301. a side plate; 302. a rolling wheel; 303. installing a through groove; 304. a second guide wheel; 4. mounting a cover; 5. a mounting frame; 501. a connecting frame; 502. a counterweight block; 503. a bottle body connecting ring; 504. a bottle opening connecting ring; 6. a sampling bottle body; 601. a seal ring; 602. a support baffle ring; 7. a bottle cap; 701. a butt joint groove; 702. a limiting round rod; 703. a first extension spring; 704. connecting columns; 705. connecting a clamping block; 8. a mounting seat; 801. a limiting chute; 802. a guide hole; 803. limiting slots; 804. a fixed mount; 8041. a slide bar; 8042. a baffle plate; 8043. a compression spring; 9. a control component; 901. a sliding plate; 902. adjusting the clamping plate; 903. a second extension spring; 904. and (5) buckling.
Detailed Description
In order to make the objects, aspects and advantages of the embodiments of the present invention more apparent, the embodiments of the present invention will be described in detail with reference to the accompanying drawings. Unless otherwise indicated, terms used herein have the ordinary meaning in the art. Like reference symbols in the various drawings indicate like elements.
The embodiment is as follows: please refer to fig. 1 to 8:
the invention provides a river water body sampling device which comprises a support frame 1, wherein a guide frame 2 is arranged on one side of the top end of the support frame 1; the top of the guide frame 2 is provided with a sliding frame 3; an installation cover 4 is arranged below the guide frame 2, and the installation cover 4 corresponds to the upper position and the lower position of the sliding frame 3; the bottom of the mounting cover 4 is provided with a mounting frame 5; a sampling bottle body 6 is arranged in the mounting rack 5; the top of the sampling bottle body 6 is provided with a bottle cap 7; the mounting cover 4 is of a cylindrical cavity structure, and a mounting seat 8 is arranged in the mounting cover 4; the mounting seat 8 is provided with a control component 9;
mounting bracket 5 is U type structure, and two riser bottoms of mounting bracket 5 are equipped with link 501, two link 501 are parallel mode and distribute, and be equipped with balancing weight 502 between two link 501 bottoms, and balancing weight 502 is located sampling bottle body 6 below, be equipped with body go-between 503 between two link 501 tops, and body go-between 503 suit is in sampling bottle body 6 intermediate position, be equipped with bottleneck go-between 504 between two risers of mounting bracket 5, and bottleneck go-between 504 suit is in sampling bottle body 6 bottleneck department.
The rope winding and unwinding device comprises a support frame 1, a rope winding and unwinding wheel 101, a first guide wheel 102, a first rope 103, a sliding frame 3 and a first rope 103, wherein the rope winding and unwinding wheel 101 is arranged at the lower position of the right part of the support frame 1, the rope winding and unwinding wheel 101 is rotatably connected with the support frame 1 through a rotating shaft, a hand wheel is arranged at one end of the rotating shaft of the rope winding and unwinding wheel 101, the top end of the right part of the support frame 1 is provided with the first guide wheel 102, the first guide wheel 102 is rotatably connected with the support frame 1 through the rotating shaft, the first rope 103 is wound and connected on the rope winding and unwinding wheel 101, the first rope 103 is in transmission connection with the first guide wheel 102, and the end part of the first rope 103 is connected with the sliding frame 3;
a guide through groove 201 is formed in the middle of the guide frame 2, guide rails are arranged on the front side and the rear side of the guide frame 2, an installation block 202 is arranged at the left end of the guide frame 2, and a second rope 203 is arranged on the right side of the installation block 202;
the front side and the rear side of the sliding frame 3 are provided with side plates 301, rolling wheels 302 are rotatably installed between the side plates 301 and the sliding frame 3, an installation through groove 303 is arranged in the middle of the sliding frame 3, a second guide wheel 304 is rotatably installed in the installation through groove 303, the rolling wheels 302 of the sliding frame 3 are in rolling connection with a guide rail of the guide frame 2, a second rope 203 penetrates through the guide through groove 201 and the installation through groove 303, and the second rope 203 is in transmission connection with the second guide wheel 304.
The top end of the bottle mouth of the sampling bottle body 6 is provided with a sealing ring 601, a supporting baffle ring 602 is arranged in the sampling bottle body 6, and the supporting baffle ring 602 is positioned at the connecting part of the bottle body and the bottle mouth of the sampling bottle body 6;
the bottle cap 7 bottom is equipped with butt joint groove 701, and butt joint groove 701 and the sealing ring 601 phase-match of sampling bottle body 6, bottle cap 7 bottom central point puts and is equipped with spacing pole 702, and the cover is equipped with first extension spring 703 on the spacing pole 702, spacing pole 702 slides and runs through and supports fender ring 602, and first extension spring 703 both ends are connected with bottle cap 7 and support fender ring 602 respectively, bottle cap 7 top central point puts and is equipped with spliced pole 704, and spliced pole 704 slides and runs through the 4 diapalls of installation cover, and the spliced pole 704 top is equipped with connects fixture block 705, can kick-back through the first extension spring 703 of the cover suit on spacing pole 702 and draw bottle cap 7 cunning back and reset, make the butt joint groove 701 suit of bottle cap 7 on the bottleneck of sampling bottle body 6, this trouble of saving manual operation reset bottle cap 7 through the automatic closed action, and cooperate sealing ring 601 to guarantee the compactness of sampling bottle body 6, avoid taking out the in-process to take place to splash to sampling bottle body 6.
The left side and the right side of the front part of the mounting seat 8 are provided with limiting sliding grooves 801, the two limiting sliding grooves 801 are symmetrically distributed, the top end of the front part of the mounting seat 8 is provided with a guide hole 802, the second rope 203 slidably penetrates through the guide hole 802, the mounting seat 8 is provided with two limiting inserting grooves 803, the limiting inserting grooves 803 are positioned on the left side and the right side of the guide hole 802, the front part of the mounting seat 8 is provided with two fixing frames 804, and the two fixing frames 804 are symmetrically distributed;
the fixing frame 804 is a rectangular frame structure, a sliding rod 8041 is arranged in the fixing frame 804, a baffle 8042 is arranged in the fixing frame 804, the sliding rod 8041 penetrates through the baffle 8042 in a sliding manner, a compression spring 8043 is sleeved on the sliding rod 8041, and the compression spring 8043 is supported between the baffle 8042 and the top wall of the frame of the fixing frame 804;
the control assembly 9 comprises a sliding plate 901, an adjusting clamp plate 902, a second extension spring 903 and a buckle 904, the bottom end of a second rope 203 is connected with the sliding plate 901, the top end of the sliding plate 901 is in contact with two baffles 8042, the sliding plate 901 is arranged in the mounting seat 8, two adjusting clamp plates 902 are arranged on the front side of the sliding plate 901, the adjusting clamp plates 902 are in sliding connection with the mounting seat 8 through a limiting chute 801, the adjusting clamp plates 902 are of an arc structure, the adjusting clamp plates 902 are rotatably connected with the sliding plate 901 through a pin shaft, a second extension spring 903 is arranged between the two adjusting clamp plates 902, the buckles 904 are arranged at the bottom ends of the two adjusting clamp plates 902, the buckles 904 are clamped with connecting clamp blocks 705, the device is provided with the baffles 8042, the baffles 8042 are supported on the top of the sliding plate 901 through the elastic action of a compression spring 8043, the situation that the second rope 203 pulls the sliding plate 901 and the adjusting clamp plates 902 to move upwards under the self gravity of the sampling bottle body 6 can be prevented, the sampling bottle body 203 pulls the sliding plate 901 and the adjusting clamp plates 902 to move upwards after sampling is completed, and the sampling bottle is separated from the bottle neck opening, and the bottle opening is separated from the bottle opening adjusting clamp plates 902 through the limiting chute, the mechanical sealing cover of the sampling bottle can be removed by the limiting slide clamp plates 902, the bottle after sampling bottle is removed, the sampling bottle body 6, and the bottle opening is removed, and the bottle opening, and the bottle is removed, the bottle opening of the bottle after sampling bottle is removed, and the bottle opening, and the bottle is removed, and the bottle opening of the bottle is removed.
The specific use mode and function of the embodiment are as follows: according to the invention, the sampling bottle body 6 is suspended below the guide frame 2 to be close to the right side, the sliding frame 3 is driven by the second rope 203 to slide leftwards along the guide frame 2 under the action of gravity of the sampling bottle body 6 and the balancing weight 502, the sampling bottle body 6 can continuously descend and enter the central position of a river for sampling, after sampling is completed, the first rope 103 is tightened by driving the retracting rope pulley 101 to rotate through rotating the hand wheel, the sliding frame 3 can be pulled to slide rightwards along the guide frame 2 and is pulled by matching with the second rope 203, so that the sampling bottle body 6 is continuously displaced rightwards in the process of being lifted upwards from water, and the process of putting and taking out the sampling bottle body 6 is realized, the trouble of manually putting and sampling the river center is saved, the structure is simple, and the use and operation are flexible and convenient; the bottle cap 7 can be pulled back and slid back to reset through the first extension spring 703 sleeved on the limiting round rod 702, so that the butt joint groove 701 of the bottle cap 7 is sleeved on the bottle mouth of the sampling bottle body 6, the trouble of resetting the bottle cap 7 through manual operation is omitted through automatic sealing action, the tightness of the sampling bottle body 6 is ensured by matching with the sealing ring 601, and splashing is avoided in the process of taking out the sampling bottle body 6; the baffle 8042 is supported on the top of the sliding plate 901 through the elastic action of the compression spring 8043, so that the situation that the second rope 203 pulls the sliding plate 901 and the adjusting clamp plate 902 to move upwards under the self gravity of the sampling bottle body 6 can be prevented, when the sampling is completed in the sampling bottle body 6 and then the sampling bottle is taken out upwards, due to the increase of the weight of the sampling bottle body, the second rope 203 can pull the sliding plate 901 and the adjusting clamp plate 902 to slide upwards, so that the top of the adjusting clamp plate 902 is slidably inserted into the limiting slot 803, the adjusting clamp plate 902 can deflect by taking the pin shaft as the axis, the bottom ends of the two adjusting clamp plates 902 are separated towards the left side and the right side, the connecting clamp block 705 is loosened from the buckle 904 to relieve the limitation, the bottle cap 7 slides back downwards to seal the bottle mouth of the sampling bottle body 6, when the sampling bottle body 6 is taken out upwards through mechanical transmission, the sealing action of the sampling bottle body can be completed, the trouble of step-by-step operation is omitted, the use flow of the whole device is simplified, and the use and the operation is convenient.
Finally, it should be noted that, when describing the positions of the components and the matching relationship therebetween, the present invention is usually illustrated by one/a pair of components, however, it should be understood by those skilled in the art that such positions, matching relationship, etc. are also applicable to other/other pairs of components.
The above description is intended to be illustrative of the present invention and not to limit the scope of the invention, which is defined by the claims appended hereto.
Claims (10)
1. A river water sampling device which characterized in that: river water sampling device includes: the device comprises a support frame (1), wherein a guide frame (2) is arranged on one side of the top end of the support frame (1); the top of the guide frame (2) is provided with a sliding frame (3); an installation cover (4) is arranged below the guide frame (2), and the installation cover (4) corresponds to the sliding frame (3) in the vertical position; the bottom of the mounting cover (4) is provided with a mounting rack (5); a sampling bottle body (6) is arranged in the mounting rack (5); the top of the sampling bottle body (6) is provided with a bottle cap (7); the mounting cover (4) is of a cylindrical cavity structure, and a mounting seat (8) is arranged in the mounting cover (4); and a control component (9) is arranged on the mounting seat (8).
2. The river water sampling device of claim 1, wherein: the rope wheel (101) is arranged on the lower portion of the right portion of the supporting frame (1) in a close mode, the rope wheel (101) is connected with the supporting frame (1) in a rotating mode through a rotating shaft in a rotating mode, a hand wheel is arranged at one end of the rotating shaft for winding and unwinding the rope wheel (101), a first guide wheel (102) is arranged on the top end of the right portion of the supporting frame (1), the first guide wheel (102) is connected with the supporting frame (1) in a rotating mode through the rotating shaft, a first rope (103) is connected to the rope wheel (101) in a winding mode, the first rope (103) is connected with the first guide wheel (102) in a transmission mode, and the end portion of the first rope (103) is connected with the sliding frame (3).
3. The river water sampling device of claim 1, wherein: leading through groove (201) have been seted up to leading frame (2) intermediate position, and both sides are equipped with the guide rail around leading frame (2), and leading frame (2) left end is equipped with installation piece (202), and installation piece (202) right side is equipped with second rope (203).
4. The river water sampling device of claim 1, wherein: both sides are equipped with curb plate (301) around carriage (3), and rotate between curb plate (301) and carriage (3) and install roll wheel (302), be equipped with in the middle of carriage (3) and install logical groove (303), and install logical groove (303) internal rotation and install second leading wheel (304), roll wheel (302) of carriage (3) and the guide rail roll connection of leading truck (2), and second rope (203) are through running through direction logical groove (201) and installation logical groove (303), and second rope (203) are connected with second leading wheel (304) transmission.
5. The river water sampling device of claim 1, wherein: mounting bracket (5) are U type structure, and the riser bottom in two places of mounting bracket (5) is equipped with link (501), two places link (501) are parallel mode and distribute, and be equipped with balancing weight (502) between two places link (501) bottoms, and balancing weight (502) are located sampling bottle body (6) below, be equipped with body go-between (503) between two places link (501) tops, and body go-between (503) suit is in sampling bottle body (6) intermediate position, be equipped with bottleneck go-between (504) between the riser of mounting bracket (5), and bottleneck go-between (504) suit is in sampling bottle body (6) bottleneck department.
6. The river water sampling device of claim 1, wherein: the sampling bottle is characterized in that a sealing ring (601) is arranged at the top end of the bottle opening of the sampling bottle body (6), a supporting baffle ring (602) is arranged in the sampling bottle body (6), and the supporting baffle ring (602) is located at the joint of the bottle body and the bottle opening of the sampling bottle body (6).
7. The river water sampling device of claim 1, wherein: bottle lid (7) bottom is equipped with butt joint groove (701), and butt joint groove (701) and sealing ring (601) phase-match of sampling bottle body (6), bottle lid (7) bottom central point puts and is equipped with spacing round bar (702), and the cover is equipped with first extension spring (703) on spacing round bar (702), spacing round bar (702) slide to run through and support fender ring (602), and first extension spring (703) both ends are connected with bottle lid (7) and support fender ring (602) respectively, bottle lid (7) top central point puts and is equipped with spliced pole (704), and spliced pole (704) slide to run through installation cover (4) diapire, and spliced pole (704) top is equipped with connection fixture block (705).
8. The river water sampling device of claim 1, wherein: the utility model discloses a cable fixing device, including mount pad (8), mount pad (8) front portion left and right sides is equipped with spacing spout (801), and two spacing spouts (801) are the symmetric mode and distribute, mount pad (8) front portion top position is equipped with guiding hole (802), and second rope (203) slide and run through guiding hole (802), mount pad (8) are equipped with two spacing slots (803), and spacing slot (803) are located guiding hole (802) left and right sides, mount pad (8) front portion is equipped with two mount (804), and two mount (804) are the symmetric mode and distribute.
9. The river water sampling device of claim 8, wherein: the fixing frame (804) is of a rectangular frame structure, a sliding rod (8041) is arranged in the fixing frame (804), a baffle (8042) is arranged in the fixing frame (804), the sliding rod (8041) penetrates through the baffle (8042) in a sliding mode, a compression spring (8043) is sleeved on the sliding rod (8041), and the compression spring (8043) is supported between the baffle (8042) and the top wall of the frame of the fixing frame (804).
10. The river water sampling device of claim 1, wherein: control assembly (9) includes sliding plate (901), adjust splint (902), second extension spring (903) and buckle (904), second rope (203) bottom is connected with sliding plate (901), and sliding plate (901) top contacts with two baffle (8042), sliding plate (901) set up in mount pad (8), and sliding plate (901) front side is equipped with two and adjusts splint (902), and adjust splint (902) through spacing spout (801) and mount pad (8) sliding connection, adjust splint (902) are the arc structure, and adjust splint (902) and rotate with sliding plate (901) through the round pin axle and be connected, and be equipped with second extension spring (903) between two regulation splint (902), two are adjusted splint (902) bottom and all are equipped with buckle (904), and buckle (904) and be connected fixture block (705) looks joint.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202211325483.3A CN115575183A (en) | 2022-10-27 | 2022-10-27 | River water sampling device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202211325483.3A CN115575183A (en) | 2022-10-27 | 2022-10-27 | River water sampling device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN115575183A true CN115575183A (en) | 2023-01-06 |
Family
ID=84586836
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202211325483.3A Pending CN115575183A (en) | 2022-10-27 | 2022-10-27 | River water sampling device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN115575183A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117563251A (en) * | 2024-01-17 | 2024-02-20 | 山东利兴新材料科技股份有限公司 | Film evaporator temperature control detection device for producing propylene carbonate |
-
2022
- 2022-10-27 CN CN202211325483.3A patent/CN115575183A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117563251A (en) * | 2024-01-17 | 2024-02-20 | 山东利兴新材料科技股份有限公司 | Film evaporator temperature control detection device for producing propylene carbonate |
| CN117563251B (en) * | 2024-01-17 | 2024-04-02 | 山东利兴新材料科技股份有限公司 | Film evaporator temperature control detection device for producing propylene carbonate |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN115575183A (en) | River water sampling device | |
| CN214053125U (en) | Automatic adjusting type copper wire drawing equipment | |
| CN110820135B (en) | Positioning and rotating mechanism of line wheel in textile equipment | |
| CN217912069U (en) | Lead ash environmental protection collection device | |
| CN114094265A (en) | New energy automobile battery replacement equipment | |
| CN211455395U (en) | Traction guide structure for winding single enameled wire of transposed conductor | |
| CN209292554U (en) | The mounting structure of the independent pressurizing device of Pneuamtic cradle | |
| CN208520658U (en) | Polluted underground water sample collecting apparatus | |
| CN111306433A (en) | Enameled wire draws uses direction lubricating arrangement | |
| CN217444223U (en) | Winding machine tension mechanism with self-adjusting tension | |
| CN220313204U (en) | Dismounting device of steel bottle valve | |
| CN212268982U (en) | Automatic doffing equipment for winding machine | |
| CN115646904A (en) | Photovoltaic module removes dust and clears up rack | |
| CN214882784U (en) | Stay wire equipment for municipal garden construction | |
| CN211853478U (en) | Enameled wire draws uses direction lubricating arrangement | |
| CN220298640U (en) | Saddle convenient to it is fixed | |
| CN218012822U (en) | Liquid feeding device of condenser pipe for detecting chemical oxygen demand in laboratory | |
| CN216736820U (en) | Tension adjustable simply hangs down membrane overspeed device tensioner | |
| CN216847022U (en) | Sewage detection is with quantitative sampling device | |
| CN114310830A (en) | Paying-off ink fountain | |
| CN218085829U (en) | Aluminum alloy thermos cup stopper | |
| CN220842581U (en) | Textile roller transfer mechanism | |
| CN218144872U (en) | Pulley counterweight type lifting tensioning mechanism of plastic bag cutting machine | |
| CN216661456U (en) | Feeding equipment for tire production and processing | |
| CN218003804U (en) | Reinforced core tractor |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination |