CN213023115U

CN213023115U - Portable water quality testing instrument

Info

Publication number: CN213023115U
Application number: CN202022219092.6U
Authority: CN
Inventors: 李浩聪
Original assignee: Guangdong Hongyu Ecological Environment Technology Co ltd
Current assignee: Guangdong Hongyu Ecological Environment Technology Co ltd
Priority date: 2020-09-30
Filing date: 2020-09-30
Publication date: 2021-04-20
Anticipated expiration: 2030-09-30

Abstract

The utility model discloses a portable water quality testing instrument, including dead lever, case lid, box and braces, the top welded mounting of dead lever has the box, there is the case lid top of box through hinge movable mounting, the top welded mounting of case lid has the pull pole, the inboard of pull pole runs through the extrusion piece and installs the handle, the positive welding of case lid has the hasp. The utility model discloses an extrusion to the extrusion piece makes the extrusion piece can extrude into the inside of pull pole, make the handle can upwards drag, make the length adjustment between handle and the pull pole to suitable length, the circular slot that utilizes pull pole both sides can be fixed the extrusion piece, make the box accessible remove the wheel through the pulling handle and remove, usable braces makes the staff can back up the box simultaneously to make water quality testing instrument examine time measuring to long-range waters, the accessible different modes carry the box.

Description

Portable water quality testing instrument

Technical Field

The utility model relates to a water quality testing instrument field specifically is a portable water quality testing instrument.

Background

Water is a source of life, is one of essential material resources for all living beings of the nature, water is also one of important ways for obtaining various nutrient substances for human bodies, along with the demand of people on water resources, water pollution is more and more serious, the protection of water resources becomes an important project, water quality detection is an important index for water resource protection, water quality detection is more and more closely concerned by people, and because the existing water quality detection instrument is more troublesome to carry when carrying out remote water quality detection, a portable water quality detection instrument is needed at this moment.

The existing portable water quality detecting instrument has the following defects:

1. when the existing portable water quality detecting instrument is used, the phenomenon of easy loss and the like is caused when the existing portable water quality detecting instrument is used due to the fact that the whole portable water quality detecting instrument is small, and therefore the portable water quality detecting instrument is provided for solving the existing problems;

2. when the existing portable water quality detecting instrument is used, the water quality detecting instrument cannot detect a plurality of water qualities simultaneously when detecting the water quality, so that the water quality detecting time is longer, and therefore the portable water quality detecting instrument is provided for solving the existing problems.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a portable water quality testing instrument to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a portable water quality detector comprises a fixed rod, a box cover, a box body and straps, wherein the top of the fixed rod is welded with the box body, the box cover is movably arranged above the box body through a hinge, the top of the box cover is welded with a pull rod, the inner side of the pull rod is provided with a handle through an extrusion block in a penetrating way, the front of the box cover is welded with a lock catch, the box body is internally provided with a detection box, the box body is internally provided with a sampling and collecting box, the sampling and collecting box is positioned on the outer wall of one side of the detection box, the box body is internally welded with a fixed block, the fixed block is positioned on one side of the sampling and collecting box, the top of the fixed block is welded with a first cross rod, the first cross rod is embedded with the first cross rod and provided with a second cross rod, the second cross rod is embedded with, the inner side of the third cross rod is provided with a first stretching rod in a penetrating mode through the rotating rod, the first stretching rod is located on one side of the sampling and collecting box, the outer wall of one side of the first stretching rod is provided with a bearing, the inner side of the bearing is provided with a handle in a penetrating mode, and the outer wall of the back face of the box body is provided with a strap.

Preferably, a hub frame is welded to the bottom of the fixed rod, and a movable wheel is mounted on the inner side of the hub frame through a movable shaft.

Preferably, the inside of detecting the box is equipped with a plurality of test tube and detects the mouth, and detecting instrument is installed to the top gomphosis of detecting the box, and detecting instrument is located the one end that the test tube detected the mouth, and detecting element is installed to the bottom that the test tube detected the mouth, and detecting element's top is installed and is detected the chip, and detects the chip and be located the both sides that the test tube detected the mouth, and the circuit board is installed to detecting element's bottom.

Preferably, a second stretching rod is installed on the inner side of the first stretching rod in an embedded mode, a third stretching rod is installed on the inner side of the second stretching rod in an embedded mode, a plurality of limiting blocks are installed on the outer walls of the back faces of the first stretching rod and the second stretching rod in a welded mode, a transverse plate is installed on the outer wall of the other side of the first stretching rod through a movable shaft, and the transverse plate is connected with the third transverse rod through a groove.

Preferably, the front surface of the third cross bar is provided with a groove.

Preferably, the surface of the handle is provided with a steel cable wire in a surrounding manner, the steel cable wire is slidably mounted in the limiting block, the bottom of the third stretching rod is provided with a bearing rod in a surrounding manner through the steel cable wire, and the bottom of the bearing rod is provided with a collecting bottle.

Preferably, the back of the back strap is sewn with a binding belt, and an extrusion buckle is arranged between one sides of the binding belt in a surrounding manner.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the utility model discloses a place into the box with water quality testing instrument in, utilize the hasp to pin the junction between case lid and the box, pin the back when case lid and box, make the extrusion piece can extrude the inside of advancing the pull pole through the extrusion to the extrusion piece, make the handle can upwards drag, utilize dragging to the handle to make the length adjustment between handle and the pull pole arrive suitable length, after length adjustment, the circular slot that utilizes pull pole both sides can be fixed the extrusion piece, make box accessible removal wheel remove through the pulling handle, when the road unevenness, utilize the braces to make the staff can back up the box, thereby make water quality testing instrument examine time measuring to long-range waters, accessible different modes carry the box.

2. The utility model can make the length of the second cross bar and the third cross bar adjustable by drawing the second cross bar and the third cross bar out of the first cross bar, when the length is adjusted, the first stretching bar can be parallelly taken out from the box body by utilizing the rotating rod, the transverse plate on the outer wall of the first stretching bar is placed into the groove of the third cross bar by rotating the movable shaft, thereby the first stretching bar can be supported, the length of the second stretching bar and the third stretching bar can be adjusted by dragging the second stretching bar and the third stretching bar, after the length of the second stretching bar and the third stretching bar is adjusted, the collecting bottle below the third stretching bar can be kept corresponding to the water in the detection area, the steel wire rope can be discharged by rotating the handle, thereby the length of the steel wire rope is continuously increased, when the collecting box is sampled in the field by utilizing the weight of the bearing bar, is convenient.

Drawings

Fig. 1 is a schematic cross-sectional view of the present invention;

fig. 2 is a front view schematically illustrating the present invention;

fig. 3 is a schematic top view of the present invention;

fig. 4 is a back schematic view of the present invention;

fig. 5 is a schematic structural view of the first cross bar of the present invention.

In the figure: 1. fixing the rod; 101. a hub carrier; 102. a moving wheel; 2. a box cover; 201. locking; 3. a pull rod; 301. a handle; 4. a box body; 401. a sampling collection box; 402. detecting an instrument; 403. a detection cartridge; 404. detecting a chip; 405. a detection unit; 406. a circuit board; 5. a first stretching rod; 501. a second stretch rod; 502. a third stretch rod; 503. a limiting block; 504. a transverse plate; 505. a collection bottle; 506. a load-bearing bar; 6. a first cross bar; 601. a fixed block; 602. a rotating rod; 603. a second cross bar; 604. a third cross bar; 605. a groove; 7. a grip; 701. a bearing; 702. steel wire rope; 8. a harness; 801. a belt; 802. and extruding the buckle.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front end", "rear end", "both ends", "one end", "the other end" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element to which the reference is made must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "connected," and the like are to be construed broadly, and for example, "connected" may be either fixedly connected or detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Referring to fig. 1-5, the present invention provides an embodiment: a portable water quality detecting instrument comprises a fixed rod 1, a box cover 2, a box body 4 and straps 8, wherein the box body 4 is welded and installed at the top of the fixed rod 1, the box body 4 is relatively stable when being installed by using the fixed rod 1, meanwhile, the box body 4 is supported, the box cover 2 is movably installed above the box body 4 through a hinge, the box cover 2 can move through the hinge, the box cover 2 is convenient to close or open the box body 4 through the movement of the box cover 2, a pull rod 3 is welded and installed at the top of the box cover 2, a handle 301 is installed on the inner side of the pull rod 3 in a penetrating mode through an extrusion block, the extrusion block can be extruded into the pull rod 3 through the extrusion of the extrusion block, so that the handle 301 can be pulled upwards, the length between the body handle 301 and the pull rod 3 can be adjusted, a lock catch 201 is welded at the front side of the box cover 2, the box cover 2 and the box body 4 can be buckled by using the lock catch 201, so as to protect a detection instrument 402 inside the box body 4, the detection box 403 is arranged inside the box body 4, the water quality to be detected can be placed into the detection box 403 by using the detection box 403, so that the water quality is conveniently detected, the sampling collection box 401 is arranged inside the box body 4, the sampling collection box 401 is positioned on the outer wall of one side of the detection box 403, when the sampling collection box 401 is used for sampling the water quality, a water quality sampling pipe can be collected by the sampling collection box 401, so that the next step of sampling of the water quality is convenient, the fixing block 601 is welded and arranged inside the box body 4, the fixing block 601 is positioned on one side of the sampling collection box 401, the top of the fixing block 601 is welded and arranged with the first cross rod 6, the second cross rod 603 is arranged in the inner embedding manner of the first cross rod 6, the third cross rod 604 is, a rotating rod 602 is installed on the inner side of the third cross rod 604 in a penetrating manner, a first stretching rod 5 is installed on the inner side of the third cross rod 604 in a penetrating manner through the rotating rod 602, the first stretching rod 5 is located on one side of the sampling and collecting box 401, a bearing 701 is installed on the outer wall of one side of the first stretching rod 5, a handle 7 is installed on the inner side of the bearing 701 in a penetrating manner, the first cross rod 6 is fixed by using a fixing block 601 when being installed, the second cross rod 603 and the third cross rod 604 are larger in diameter at the bottom than the openings of the first cross rod 6 and the second cross rod 603, so that the second cross rod 603 and the third cross rod 604 can be clamped with the openings when being pulled, the length of the second cross rod 603 and the length of the third cross rod 604 can be adjusted, the first stretching rod 5 can rotate on the surface of the third cross rod 604 by using the rotating rod 602, the first stretching rod 5 can be better retracted into the box body 4 after being used, and the handle 7 can be better rotated inside the bearing 701, the back outer wall of the box body 4 is provided with a strap 8, and the device can be manually carried by utilizing the strap 8, so that the device is portable when used for field water quality.

Further, a hub frame 101 is welded and installed at the bottom of the fixed rod 1, a movable shaft penetrates through the inner side of the hub frame 101, the hub frame 101 is convenient to install by using the fixed rod 1, the movable shaft enables the movable wheel 102 to rotate so as to be convenient and difficult to clamp, and therefore the device can be moved to a designated position through the movable wheel 102.

Further, the inside of detection box 403 is equipped with a plurality of test tube detection mouth, detecting instrument 402 is installed to the top gomphosis of detection box 403, and detecting instrument 402 is located the one end of test tube detection mouth, detecting element 405 is installed to the bottom of test tube detection mouth, detecting chip 404 is installed at detecting element 405's top, and detecting chip 404 is located the both sides of test tube detection mouth, circuit board 406 is installed to detecting element 405's bottom, place water quality sampling pipe into the detection case through the test tube detection mouth, can provide the electric quantity to detecting instrument 402 and detecting element 405 through circuit board 406, it detects to utilize detecting element 405 to drive detecting chip 404 to the quality of water in the water quality sampling pipe, the quality of water numerical value accessible detecting instrument 402 that detects shows, thereby make the numerical value of record quality of water that work can be comparatively convenient.

Further, a second stretching rod 501 is fitted inside the first stretching rod 5, a third stretching rod 502 is fitted inside the second stretching rod 501, a plurality of stoppers 503 are welded to the outer walls of the back surfaces of the first stretching rod 5 and the second stretching rod 501, a horizontal plate 504 is fitted to the outer wall of the other side of the first stretching rod 5 via a movable shaft, and the transverse plate 504 is connected with the third transverse rod 604 through the groove 605, the top diameters of the second stretching rod 501 and the third stretching rod 502 are larger than the diameters of the openings of the first stretching rod 5 and the second stretching rod 501, so that when the second stretching rod 501 and the third stretching rod 502 are pulled and stretched, so that the top of the second stretching rod 501 can be caught at the opening of the first stretching rod 5, the top of the third stretching rod 502 can be caught at the opening of the second stretching rod 501, the lengths of the second stretching rod 501 and the third stretching rod 502 can be adjusted, and the first stretching rod 5 can be supported by the cross bar on the outer wall of the first stretching rod 5.

Further, the front surface of the third cross bar 604 is provided with a groove 605, when the first stretching rod 5 is parallel to the first cross bar, the transverse plate 504 is embedded in the groove 605 by placing the transverse plate 504 into the groove 605, so that the transverse plate 504 can support the first stretching rod 5, and the first stretching rod 5 is prevented from being unstable when being parallel to the first stretching rod.

Furthermore, a cable wire 702 is installed on the surface of the handle 7 in a surrounding manner, the cable wire 702 is installed inside the limit block 503 in a sliding manner, the load-bearing rod 506 is installed on the bottom of the third stretching rod 502 in a surrounding manner through the cable wire 702, the collecting bottle 505 is installed on the bottom of the load-bearing rod 506, the cable wire 702 can be surrounded on the surface of the handle 7 when the handle 7 rotates inside the bearing 701, the cable wire 702 can be well attached to the outer walls of the first stretching rod 5, the second stretching rod 501 and the third stretching rod 502 by using the limit block 503, the length of the cable wire 702 is increased by rotating the handle 7, when the collecting tank samples water quality in the field by using the weight of the load-bearing rod 506, the collecting bottle 505 can sink into the water for sampling, the cable wire 702 can be returned to the handle 7 by rotating the handle 7 in the opposite direction, the length of the cable wire 702 is shortened, the collecting bottle 505 can be pulled out of the water by using the shortened length of the cable wire 702, thereby making the staff comparatively convenient when sampling quality of water.

Further, the back of braces 8 is sewed up and is installed band 801, encircles between one side of band 801 and installs extrusion buckle 802, utilizes braces 8 to back up box 4 through the manual work, carries out the joint through the one end of squeezing buckle 802 with two band 801 through the one end that drags band 801 to make the staff comparatively fixed when making with box 4 back of the body, avoid the back to make box 4 slope from shoulder landing.

The working principle is as follows: when the device is used for outdoor water quality detection, the handle 301 can be pulled upwards by squeezing the squeezing block, so that the length between the handle 301 and the pull-out rod 3 can be adjusted, the box body 4 can be moved by the moving wheel 102 by pulling the handle 301, the box body 4 can be carried by a worker by using the straps 8, so that the box body 4 can be carried in different modes, the box cover 2 can be opened by opening the lock catch 201, the first cross rod 6 can be drawn out, the lengths of the second cross rod 603 and the third cross rod 604 can be adjusted by drawing the second cross rod 603 and the third cross rod 604, the first stretching rod 5 can be led out from the box body 4 in parallel by using the rotating rod 602, the second stretching rod 501 and the third stretching rod 502 can be adjusted by placing the transverse plate 504 into the groove 605 of the third cross rod 604, the lengths of the second stretching rod 501 and the third stretching rod 502 can be adjusted by pulling the second stretching rod 501 and the third stretching rod 502, the steel cable wire 702 can be discharged by rotating the handle 301, and when the collecting tank samples water quality in the field by using the weight of the bearing rod 506, the collecting bottle 505 can sink into the inlet water for sampling, the wire 702 can be wound back onto the handle 7 by rotating the handle 7 in the opposite direction, so that the length of the wire 702 is shortened, so that the collecting bottle 505 can be pulled out of the water, the water in the collecting bottle 505 is poured into the water quality sampling pipe and is placed into the sampling collecting box 401 for collection, the collected water quality sampling pipe is placed into the detection box 403 through the test tube detection port, the detection chip 404 can be driven by the detection unit 405 to detect the water quality in the water quality sampling pipe, the detected water quality value can be displayed by the detection instrument 402, so that the water quality value can be accurately known, thereby allowing the testing instrument 402 to test a larger sample of water quality through a plurality of test ports.

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.

Claims

1. The utility model provides a portable water quality testing instrument, includes dead lever (1), case lid (2), box (4) and braces (8), its characterized in that: the top of the fixing rod (1) is welded with a box body (4), a box cover (2) is movably arranged above the box body (4) through a hinge, a pull rod (3) is welded at the top of the box cover (2), a handle (301) is installed on the inner side of the pull rod (3) through an extrusion block in a penetrating mode, a lock catch (201) is welded on the front side of the box cover (2), a detection box (403) is installed inside the box body (4), a sampling collection box (401) is installed inside the box body (4), the sampling collection box (401) is located on the outer wall of one side of the detection box (403), a fixing block (601) is installed inside the box body (4) in a welding mode, the fixing block (601) is located on one side of the sampling collection box (401), a first cross rod (6) is installed at the top of the fixing block (601) in a welding mode, a second cross rod (603) is installed in, third horizontal pole (604) are installed to the inside gomphosis of second horizontal pole (603), the inboard of third horizontal pole (604) is run through and is installed bull stick (602), the inboard of third horizontal pole (604) is run through bull stick (602) and is installed first tensile pole (5), and first tensile pole (5) are located the one side of sampling collection box (401), install bearing (701) on the outer wall of one side of first tensile pole (5), handle (7) are run through and are installed to the inboard of bearing (701), install braces (8) on the back outer wall of box (4).

2. A portable water quality testing instrument according to claim 1, characterized in that: the bottom of the fixed rod (1) is welded with a hub frame (101), and the inner side of the hub frame (101) is provided with a movable wheel (102) through a movable shaft.

3. A portable water quality testing instrument according to claim 1, characterized in that: the inside of detecting box (403) is equipped with a plurality of test tube and detects the mouth, and detecting instrument (402) are installed to the top gomphosis of detecting box (403), and detecting instrument (402) are located the one end that the test tube detected the mouth, and detecting element (405) are installed to the bottom that the test tube detected the mouth, and detecting chip (404) are installed at the top of detecting element (405), and detect chip (404) and be located the both sides that the test tube detected the mouth, and circuit board (406) are installed to the bottom of detecting element (405).

4. A portable water quality testing instrument according to claim 1, characterized in that: the inner side of the first stretching rod (5) is provided with a second stretching rod (501) in an embedded mode, the inner side of the second stretching rod (501) is provided with a third stretching rod (502) in an embedded mode, the outer walls of the back sides of the first stretching rod (5) and the second stretching rod (501) are provided with a plurality of limiting blocks (503) in a welded mode, the outer wall of the other side of the first stretching rod (5) is provided with a transverse plate (504) through a movable shaft, and the transverse plate (504) is connected with the third transverse rod (604) through a groove (605).

5. A portable water quality testing instrument according to claim 1, characterized in that: the front surface of the third cross rod (604) is provided with a groove (605).

6. A portable water quality testing instrument according to claim 1, characterized in that: the surface of the handle (7) is provided with a steel cable wire (702) in a surrounding mode, the steel cable wire (702) is installed inside the limiting block (503) in a sliding mode, the bottom of the third stretching rod (502) is provided with a bearing rod (506) in a surrounding mode through the steel cable wire (702), and the bottom of the bearing rod (506) is provided with a collecting bottle (505).

7. A portable water quality testing instrument according to claim 1, characterized in that: the back of the back strap (8) is sewn with a strap (801), and an extrusion buckle (802) is arranged between one sides of the strap (801) in a surrounding manner.