CN220552643U

CN220552643U - Multifunctional surface water sampling device

Info

Publication number: CN220552643U
Application number: CN202320182916.8U
Authority: CN
Inventors: 邹海富
Original assignee: Zhanjiang Buying Technology Testing Co ltd
Current assignee: Zhanjiang Buying Technology Testing Co ltd
Priority date: 2023-02-10
Filing date: 2023-02-10
Publication date: 2024-03-01
Anticipated expiration: 2033-02-10

Abstract

The utility model discloses a multifunctional surface water sampling device which comprises a base plate and a movable seat, wherein the base plate is arranged vertically in the transverse direction, the front part of the base plate is provided with a mounting groove vertically downwards from the top surface, and the front part of the mounting groove is opened. The beneficial effects are that: according to the utility model, the movable seat and the corresponding sampling assembly can be detachably fixed at the front part of the base plate in a mode of vertically sliding fit between the movable seat and the mounting groove and longitudinally sliding fit between the limiting rod and the limiting hole, and the movable seat and the corresponding sampling assembly can be vertically separated from the front part of the base plate by pulling the limiting rod out of the limiting hole, so that the movable seat and the corresponding sampling assembly can be detached from the front part of the base plate together.

Description

Multifunctional surface water sampling device

Technical Field

The utility model relates to the field of surface water sampling auxiliary components, in particular to a multifunctional surface water sampling device.

Background

The surface water is a general term of dynamic water and static water on land surface, namely "land water", which is one of important sources of domestic water for human beings, water is an important resource for human beings to live, and the method for obtaining the surface water is widely developed and utilized because the surface water is very simple and relatively rich, the surface water usually needs to sample and detect the water at the position before development and utilization so as to fully understand the water quality, a sampling device used in the sampling process of the surface water is usually a sampler, the sampling device collects water with different depths and then carries out water quality detection after centralized transportation respectively, but the current sampler usually only samples the water at a single depth position at a time when the current sampler is specifically designed, so that the efficiency of water sampling is not high, meanwhile, the water at the same position but different depths in the time interval flows in a large range, and when the water at the same position but different depths is subjected to layered sampling, the water sample obtained by layered sampling does not have the characteristics of the same time and is inconvenient to carry out integral reference.

Disclosure of Invention

The utility model aims to solve the problems and provide the multifunctional surface water sampling device, wherein the movable seat and the corresponding sampling assembly can be detachably fixed on the front part of the base plate together in a mode of vertically sliding fit between the movable seat and the mounting groove and longitudinally sliding fit between the limiting rod and the limiting hole, the movable seat and the corresponding sampling assembly can be taken out of the mounting groove together by pulling the limiting rod out of the limiting hole only, and the movable seat and the corresponding sampling assembly can be simply and easily removed from the front part of the base plate together.

In order to achieve the above purpose, the present utility model provides the following technical solutions:

the utility model provides a multifunctional surface water sampling device, which comprises a base plate and a movable seat, wherein the base plate is arranged vertically in the transverse direction, the front part of the base plate is provided with a mounting groove vertically downwards from the top surface, the front part of the mounting groove is opened, the back surface of the mounting groove is provided with a plurality of limiting holes in the longitudinal direction, and the limiting holes are overlapped and contrasted in the same vertical direction;

the quantity of movable seat be a plurality of and all with the vertical sliding fit of mounting groove, the locking component of following vertical setting is installed to the lower part of movable seat, just locking component respectively with one of them spacing hole vertical sliding fit, the preceding upper portion of movable seat is installed and is used for taking a sample the water body.

Preferably, a hanging ring is mounted on the top surface of the base plate.

Preferably, the bottom surface of the base plate is vertically fixed with a connecting sleeve, the connecting sleeve is coaxially and detachably connected with a connecting rod, and the bottom end of the connecting rod is fixed with a counterweight ball.

Preferably, the mounting groove is one of a dovetail groove or an i-shaped groove, and the mounting groove is a blind groove in the vertical direction.

Preferably, the number of the movable seats is three, and the limiting holes are uniformly distributed vertically.

Preferably, the sampling assembly comprises a hoop connecting piece and a sampling bottle, wherein the hoop connecting piece is horizontally fixed on the front top of the movable seat, the sampling bottle is coaxially fixed on the hoop connecting piece, the bottle mouth at the top of the sampling bottle is opened, and the bottle plug for controlling opening and closing is coaxially and detachably connected with the bottle mouth.

Preferably, the bottle plugs are rubber plugs and are in coaxial tight fit with the tops of the corresponding sampling bottles.

Preferably, pull rings are arranged in the middle of the top surface of the bottle plug, and pull ropes extending outwards are bound and connected with the pull rings.

Preferably, the locking assembly comprises a mounting hole and a limiting hole, the mounting hole is formed in the lower portion of the front of the movable seat in the longitudinal direction, the mounting hole is respectively and coaxially matched with one of the limiting holes in the longitudinal direction, the mounting hole is provided with a limiting rod in a longitudinally coaxial sliding fit mode, the rear end of the limiting rod is respectively and longitudinally slidably matched with the corresponding limiting hole, the front end of the limiting rod is extended out of the front end face of the movable seat and is coaxially fixed with a handle, a spring is coaxially arranged on the part, located between the corresponding handle and the front end face of the movable seat, of the limiting rod, and two ends of the spring are respectively and fixedly connected with the corresponding handle and the front end face of the movable seat.

Preferably, the surface of the handle is provided with anti-skid patterns, and the periphery of the handle is not contacted with the bottom of the sampling bottle.

The adoption of the multifunctional surface water sampling device, the number of the movable seat and the sampling components is multiple in the process of sampling and using the surface water body by the device, the movable seat and the sampling components are fixed on the front part of the base plate in a detachable mode by vertically sliding the movable seat and the corresponding sampling components together in the mode of vertically sliding the movable seat and the limiting holes, and only the limiting rods of the movable seat are pulled out of the limiting holes to enable the movable seat to vertically slide along the mounting grooves by longitudinally sliding the limiting rods and limiting holes respectively, so that the movable seat and the corresponding sampling components can not slide vertically along the mounting grooves by matching the movable seat and the mounting grooves respectively at different positions of the base plate, the movable seat and the corresponding sampling components are arranged on the front part of the base plate in a detachable mode by vertically sliding the movable seat and the limiting rods and longitudinally sliding the corresponding sampling components together in the limiting holes, the movable seat and the sampling components are easily detached from the front part of the base plate in a detachable mode by pulling out of the limiting holes simultaneously, the movable seat and the sampling components are easily detached from the front part of the base plate in a detachable mode by uniformly installing the movable seat and the sampling components on the back part of the base plate, and the sampling components are easily detached from the base plate in a detachable mode by simultaneously, the movable seats and the corresponding sampling assemblies can be respectively fixed at different positions and heights in a mode of longitudinally sliding fit with the limiting holes at different positions through the limiting rods, then the sampling assemblies at different positions can be positioned at different positions and heights in water for simultaneous sampling through a mode of lowering the base plate, the characteristics of collecting a plurality of water samples in a layered mode at the same time are ensured to be convenient for integral reference, and the movable seats and the sampling assemblies are required to be sequentially installed in sequence from bottom to top when being assembled and installed at the front part of the base plate, and the movable seats and the sampling assemblies are required to be sequentially removed in sequence from top to bottom when being removed in front of the base plate, meanwhile, the number and depth distribution of the movable seat and the sampling components are set according to the actual condition of the surface water body to be sampled, when the substrate is placed down to enter the water body, the depth of the sampling position of the surface water body is ascertained, then, the plugs of a plurality of sampling bottles are confirmed to be plugged and simultaneously the outer ends of the pull ropes of the plurality of the plugs are concentrated to one operator hand, the pull ropes have enough length, other operators can directly hold the hanging rings in shallow water bodies to place the substrate, can bind ropes on the hanging rings and place the substrate in deeper water bodies by means of the ropes to sample, when the sampling position is reached, a plurality of the pull ropes are simultaneously pulled to pull the plugs off the sampling bottle, then, the water body samples at the corresponding depth position can be entered in the sampling bottle, after sampling is finished, the substrate is stably and vertically pulled out of the water body, and a plurality of water body samples in the sampling bottles are respectively poured into different containers and then are conveyed in a centralized mode and are respectively detected.

The beneficial effects are that: 1. according to the utility model, the movable seat and the corresponding sampling assembly can be detachably fixed at the front part of the base plate in a mode of vertically sliding fit between the movable seat and the mounting groove and longitudinally sliding fit between the limiting rod and the limiting hole, and the movable seat and the corresponding sampling assembly can be vertically separated from the front part of the base plate by pulling the limiting rod out of the limiting hole, so that the movable seat and the corresponding sampling assembly can be detached from the front part of the base plate together;

2. the back of mounting groove has been seted up a plurality of spacing holes, and a plurality of spacing holes are in vertical top-down equipartition setting, be provided with a plurality of movable seats and corresponding sampling assembly simultaneously, with this can fix a plurality of movable seats and corresponding sampling assembly respectively in different position height through the spacing hole longitudinal sliding fit's of gag lever post respectively with different positions mode, then can make the sampling assembly of different positions be located the different position height of aquatic through the mode of putting down the base plate and take a sample simultaneously, a plurality of water samples that have ensured the layering sampling and have the characteristic of same time collection and conveniently carry out the integral reference.

Drawings

In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings that are required in the embodiments or the description of the prior art will be briefly described, it being obvious that the drawings in the following description are only some embodiments of the utility model, and that other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.

FIG. 1 is a schematic overall isometric view of the present utility model;

FIG. 2 is a schematic cross-sectional view of FIG. 1 in accordance with the present utility model;

FIG. 3 is an enlarged view of a portion of FIG. 2A in accordance with the present utility model;

FIG. 4 is a second schematic cross-sectional view of FIG. 1 in accordance with the present utility model;

FIG. 5 is an enlarged view of a portion of the utility model at B of FIG. 4;

FIG. 6 is a schematic representation III of the cross-section of FIG. 1 of the present utility model;

FIG. 7 is a front exterior view of FIG. 1 of the present utility model;

FIG. 8 is a rear exterior view of FIG. 1 of the present utility model;

FIG. 9 is a left side exterior view of FIG. 1 of the present utility model;

fig. 10 is a top exterior view of fig. 1 of the present utility model.

The reference numerals are explained as follows:

1. a hanging ring; 2. a substrate; 201. a mounting groove; 202. a limiting hole; 203. connecting sleeves; 3. a movable seat; 4. a weight ball; 401. a connecting rod; 5. a sampling assembly; 501. a pull rope; 502. a pull ring; 503. a bottle stopper; 504. sampling bottle; 505. hoop connectors; 6. a locking assembly; 601. a limit rod; 602. a mounting hole; 603. a spring; 604. a handle.

Detailed Description

In order to make the objects, technical solutions and advantages of the present utility model more apparent, the technical solutions of the present utility model will be described in detail below. It will be apparent that the described embodiments are only some, but not all, embodiments of the utility model. All other embodiments, based on the examples herein, which are within the scope of the utility model as defined by the claims, will be within the scope of the utility model as defined by the claims.

Referring to fig. 1-10, the utility model provides a multifunctional surface water sampling device, which comprises a base plate 2 and a movable seat 3, wherein the base plate 2 is vertically arranged along the transverse direction, the front part of the base plate 2 is vertically downwards provided with a mounting groove 201 from the top surface, the front part of the mounting groove 201 is opened, the back surface of the mounting groove 201 is longitudinally provided with a plurality of limiting holes 202, and the plurality of limiting holes 202 are overlapped and contrasted in the same vertical direction. The quantity of movable seat 3 is a plurality of and all with the vertical sliding fit of mounting groove 201, locking component 6 along vertical setting is installed to the lower part of movable seat 3, specifically, locking component 6 all includes mounting hole 602 and spacing hole 202, the preceding lower part of movable seat 3 has all been seted up along vertical mounting hole 602, and mounting hole 602 is respectively with one of them spacing hole 202 vertical coaxial contrast, mounting hole 602 all has spacing pole 601 along vertical coaxial sliding fit, and the rear end of spacing pole 601 respectively with the vertical sliding fit of spacing hole 202, the front end of spacing pole 601 all stretches out the preceding terminal surface of corresponding movable seat 3 and coaxial fixed with handle 604, the part of spacing pole 601 between the preceding terminal surface of corresponding handle 604 and movable seat 3 all coaxial clearance fit has spring 603, and spring 603 both ends respectively with the preceding terminal surface fixed connection of corresponding handle 604 and movable seat 3, so set up, be convenient for through the vertical sliding fit of movable seat 3 and mounting groove 201 and spacing pole 601 and the vertical sliding fit's of spacing hole 202 mode can be together detachable fixed at base plate 2 front portion with corresponding sampling component 5, and take off the spacing pole 2 and take out the corresponding spacing pole 2 outside the corresponding spacing pole 3 and take off the corresponding spacing pole 2 from the corresponding position of the front end of the corresponding movable seat 3.

The locking component 6 is longitudinally matched with one of the limiting holes 202 in a sliding manner respectively, the sampling component 5 for sampling water is mounted on the upper front portion of the movable seat 3, specifically, the sampling component 5 comprises a hoop connecting piece 505 and a sampling bottle 504, the hoop connecting piece 505 is horizontally fixed on the upper front portion of the movable seat 3, the sampling bottle 504 in vertical arrangement is coaxially fixed on the hoop connecting piece 505, the bottle mouth at the top of the sampling bottle 504 is opened and is coaxially and detachably connected with a bottle plug 503 for controlling opening and closing, the sampling bottle 504 is preferably made of transparent materials, and the bottle plug 503 is convenient to take down and then sample water with corresponding depth through the sampling bottle 504.

As the preferred scheme of this case, rings 1 are installed to the top surface of base plate 2, set up so, be convenient for bind the rope on rings 1 and rely on the rope to take a sample with the base plate 2 in the darker water of falling down, the vertical adapter sleeve 203 that is fixed with in bottom surface of base plate 2, adapter sleeve 203 coaxial detachably is connected with connecting rod 401, and the bottom mounting of connecting rod 401 has counter weight ball 4, preferably adapter sleeve 203 and connecting rod 401 pass through the coaxial detachable of screw-fit's mode and connect, so set up, be convenient for ensure that base plate 2 is in vertical state in the water and sink through the mode that sets up counter weight ball 4, simultaneously can make bottle plug 503 smoothly separate with the sample bottle 504 bottleneck through the mode of pulling stay cord 501.

The mounting groove 201 is one kind of dovetail groove or I-shaped groove, and the mounting groove 201 is blind groove in vertical, so set up, the movable seat 3 of being convenient for can only slide along the mounting groove 201 is vertical and can't deviate from other directions, and the quantity of movable seat 3 is three, and a plurality of spacing holes 202 are vertically equipartition setting, so set up, be convenient for can sample the water of three position degree of depth simultaneously, and the distance adjustment between each movable seat 3 of being convenient for has certain law to follow simultaneously.

The bottle plug 503 is the rubber stopper and all with the coaxial tight fit that rises in sample bottle 504 top that corresponds, and so set up, the bottle plug 503 of being convenient for can split each other through the mode of pulling with sample bottle 504 bottleneck, can seal sample bottle 504 bottleneck through the mode of pressing bottle plug 503 to bottleneck simultaneously, pull ring 502 is all installed to the top surface middle part of bottle plug 503, and pull ring 502 all binds and is connected with outward extension's stay cord 501, so set up, be convenient for realize pulling bottle plug 503 under the mode of pulling through handheld stay cord 501 and pull and break away from sample bottle 504 bottleneck, the anti-skidding line has been seted up on handle 604 surface, and the periphery of handle 604 all does not contact with sample bottle 504 bottle bottom, so set up, prevent handle 604 unhook and prevent the setting of sample bottle 504 to interfere the smooth pulling of handle 604 when being convenient for handheld handle 604 application of force.

With the above structure, particularly in the process of sampling and using the surface water body by using the device, as the number of the movable seat 3 and the sampling components 5 is multiple in the initial process, the movable seat 3 is vertically and slidably matched with the mounting groove 201, and the limiting rods 601 of the movable seat 3 are respectively longitudinally and slidably matched with one of the limiting holes 202, the movable seat 3 can not be locked to vertically slide along the mounting groove 201 through the matching limitation of the limiting rods 601 and the limiting holes 202, so that the movable seats 3 are respectively fixed at different positions of the base plate 2, the movable seat 3 and the corresponding sampling components 5 can be detachably fixed at the front part of the base plate 2 in a mode of vertically and slidably matching the movable seat 3 with the mounting groove 201 and longitudinally and slidably matching the limiting rods 601 with the limiting holes 202, the movable seat 3 and the corresponding sampling assembly 5 can be taken out of the front part of the base plate 2 together by pulling the limiting rod 601 out of the limiting hole 202, the movable seat 3 and the corresponding sampling assembly 5 can be taken out of the mounting groove 201 together, the movable seat 3 and the corresponding sampling assembly 5 can be easily assembled and disassembled at the front part of the base plate 2, the movable seat 3 and the corresponding sampling assembly 5 can be conveniently assembled and used at the front part of the base plate 2, the sampling assembly 5 can be conveniently removed in time to pour out water and clean and maintain the sampling assembly 5 at the end of sampling, the plurality of limiting holes 202 are formed in the back surface of the mounting groove 201, the plurality of limiting holes 202 are uniformly distributed vertically from top to bottom, the plurality of movable seats 3 and the corresponding sampling assemblies 5 are simultaneously arranged, so that the plurality of movable seats 3 and the corresponding sampling assemblies 5 can be respectively fixed at different positions and heights in a mode of longitudinally sliding fit with the limiting holes 202 at different positions through the limiting rod 601, the mode that then can make the sampling subassembly 5 of different positions be located the internal different position height of water through the base plate 2 of drop down carries out the simultaneous sampling, guaranteed that a plurality of water samples that the layering sampling obtained have the characteristic of same time collection and conveniently carry out whole reference, it should be noted that movable seat 3 and sampling subassembly 5 are installed in proper order from bottom to top when the front portion of base plate 2 carries out the combination installation, and movable seat 3 and sampling subassembly 5 are demolishd in proper order according to top-down's order when the front of base plate 2, simultaneously the quantity and the degree of depth distribution of movable seat 3 and sampling subassembly 5 should set up according to the actual conditions of waiting to sample surface water, during the concrete sample, before the sampling of surface water sampling position is got into to the base plate 2, then confirm that the outside end of stay cord 501 of a plurality of sampling bottle 504 is all plugged tightly and simultaneously concentrated in the operating personnel hand of one of them, the stay cord 501 should have sufficient length, other operating personnel can directly hold rings 1 in the lower base plate 2 in the shallow water, also can tie down in order according to top-down, the rope is bound and carry the base plate 2 and carry out the setting according to the actual condition of waiting to sample water sampling bottle 504 and carry out the degree of depth to reach the sample bottle after the sample bottle is gone into to the sample respectively, the sample bottle is gone into to the sample bottle is more than the sample bottle is gone into to the sample position is more than the sample down to the sample down respectively to the sample bottle is smooth and the sample is not concentrated down simultaneously measured.

The foregoing is merely illustrative of the present utility model, and the present utility model is not limited thereto, and any person skilled in the art will readily recognize that variations or substitutions are within the scope of the present utility model. Therefore, the protection scope of the present utility model shall be subject to the protection scope of the claims.

Claims

1. The utility model provides a multi-functional sampling device of surface water, includes base plate (2) and movable seat (3), its characterized in that: the base plate (2) is vertically arranged along the transverse direction, the front part of the base plate (2) is vertically downwards provided with a mounting groove (201) from the top surface, the front part of the mounting groove (201) is opened, the back surface of the mounting groove (201) is longitudinally provided with a plurality of limiting holes (202), and the plurality of limiting holes (202) are overlapped and contrasted on the same vertical direction;

the number of the movable seats (3) is multiple, the movable seats are vertically matched with the mounting grooves (201) in a sliding mode, locking assemblies (6) which are longitudinally arranged are arranged at the lower portions of the movable seats (3), the locking assemblies (6) are longitudinally matched with one of the limiting holes (202) in a sliding mode, and sampling assemblies (5) for sampling water bodies are arranged on the upper portions of the front faces of the movable seats (3).

2. The surface water multifunctional sampling device according to claim 1, wherein: the top surface of the base plate (2) is provided with a hanging ring (1).

3. The surface water multifunctional sampling device according to claim 2, wherein: the bottom surface of base plate (2) is fixed with adapter sleeve (203) vertically, adapter sleeve (203) coaxial detachably is connected with connecting rod (401), just the bottom of connecting rod (401) is fixed with counter weight ball (4).

4. A surface water multifunctional sampling device according to claim 3, characterized in that: the mounting groove (201) is one of a dovetail groove or an I-shaped groove, and the mounting groove (201) is a blind groove in the vertical direction.

5. The surface water multifunctional sampling device according to claim 4, wherein: the number of the movable seats (3) is three, and a plurality of limiting holes (202) are uniformly distributed vertically.

6. A multifunctional surface water sampling device according to any one of claims 1-5, characterized in that: the sampling assembly (5) comprises a hoop connecting piece (505) and a sampling bottle (504), the hoop connecting piece (505) is horizontally fixed on the top of the front face of the movable seat (3), the hoop connecting piece (505) is coaxially fixed with the sampling bottle (504) which is vertically arranged, and a bottle opening at the top of the sampling bottle (504) is opened and is coaxially and detachably connected with a bottle plug (503) for controlling opening and closing.

7. The surface water multifunctional sampling device according to claim 6, wherein: the bottle plugs (503) are rubber plugs and are in coaxial tight fit with the tops of the corresponding sampling bottles (504).

8. The surface water multifunctional sampling device according to claim 7, wherein: pull rings (502) are arranged in the middle of the top surface of the bottle plug (503), and pull ropes (501) extending outwards are bound and connected to the pull rings (502).

9. A multifunctional surface water sampling device according to claim 7 or 8, characterized in that: the locking assembly (6) comprises a mounting hole (602) and a limiting hole (202), the mounting hole (602) is formed in the lower portion of the front face of the movable seat (3) along the longitudinal direction, the mounting hole (602) is respectively in longitudinal coaxial contrast with one of the limiting holes (202), the mounting hole (602) is respectively provided with a limiting rod (601) along the longitudinal coaxial sliding fit, the rear end of the limiting rod (601) is respectively in longitudinal sliding fit with the corresponding limiting hole (202), the front end of the limiting rod (601) is respectively extended out of the front end face of the corresponding movable seat (3) and is coaxially fixed with a handle (604), a spring (603) is arranged in the part, which is located between the front end faces of the corresponding handle (604) and the movable seat (3), of the limiting rod (601), and the two ends of the spring (603) are respectively fixedly connected with the front end faces of the corresponding handle (604) and the movable seat (3).

10. The surface water multifunctional sampling device according to claim 9, wherein: anti-skid patterns are formed on the surface of the handle (604), and the periphery of the handle (604) is not contacted with the bottle bottom of the sampling bottle (504).