CN212693757U - Portable water quality monitoring instrument - Google Patents

Abstract

The utility model discloses a portable water quality monitoring appearance relates to water quality monitoring technical field. The utility model discloses a mounting panel that is L type structure, fixedly connected with waistband on the mounting panel, the monitor body has been placed on the mounting panel, the both sides of mounting panel all constitute there is the fixed plate, sliding connection has the L-shaped piece that is L type structure and is used for the fixed monitor body on the fixed plate, alternate on the L-shaped piece and be connected with the threaded rod through bearing and fixed and the perpendicular to mounting panel of mounting panel. The utility model discloses a L-shaped piece and the handle that sets up on the mounting panel can promote two L-shaped pieces through the handle and slope and removal in opposite directions, make two L-shaped pieces compress tightly the monitor body on the mounting panel to the completion is to the fixed of monitor body, and the operation personnel can tie up the waistband on the waist in order to carry the monitor body and walk and monitor at the bank, has reduced the working strength that the operation personnel carried out the water quality monitoring operation.

Description

Portable water quality monitoring instrument

Technical Field

The utility model relates to a water quality monitoring technology field, concretely relates to portable water quality monitoring appearance.

Background

The water quality monitoring is a process for monitoring and measuring the types of pollutants in the water body, the concentrations and the variation trends of various pollutants and evaluating the water quality condition. The monitoring range is very wide, and the monitoring range comprises uncontaminated and contaminated natural water (rivers, lakes, seas and underground water), various industrial drainage and the like. The main monitoring projects can be divided into two main categories: one is a comprehensive index reflecting the water quality conditions, such as temperature, chroma, turbidity, pH value, conductivity, suspended matters, dissolved oxygen, chemical oxygen demand, biochemical oxygen demand and the like; the other is some toxic substances, such as phenol, cyanogen, arsenic, lead, chromium, cadmium, mercury, organic pesticides and the like. In order to objectively evaluate the water quality of rivers and oceans, it is sometimes necessary to measure the flow velocity and flow rate in addition to the above-mentioned monitoring items.

When monitoring natural water in rivers, lakes, rivers and the like, an operator needs to carry a water quality monitor to collect and detect water samples on the bank and walk on the bank to monitor indexes of different water areas, but the water quality monitor is generally large in size and heavy, the operator always holds the water quality monitor to monitor and walk, the working strength is higher, a large amount of physical power is consumed, and therefore the portable water quality monitor is designed to solve the problem.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a: in order to solve the problem provided in the background art, the utility model provides a portable water quality monitor.

The utility model discloses a realize above-mentioned purpose and specifically adopt following technical scheme:

the utility model provides a portable water quality monitoring appearance, is including the mounting panel that is L type structure, fixedly connected with waistband on the mounting panel, the monitor body has been placed on the mounting panel, the both sides of mounting panel all constitute there is the fixed plate, sliding connection has the L type piece that is L type structure and is used for fixed monitor body on the fixed plate, alternate on the L type piece and be connected with the threaded rod through fixed and the perpendicular to mounting panel of bearing and mounting panel, be provided with the handle that is used for promoting two L type pieces and is close to each other and compress tightly the monitor body on the threaded rod.

Further, a transverse stroke groove is formed in the fixing plate, T-shaped sliding grooves are formed in two sides of the groove wall of each stroke groove, a movable block with an opening formed in the top is arranged on each of the T-shaped sliding grooves in a sliding and inserting mode, one end of each L-shaped block is inserted into the top of each movable block in a inserting mode, the other end of each L-shaped block abuts against the surface of the monitor body and is provided with a movable groove, the threaded rod is inserted into the corresponding sliding groove in a connecting mode, a first spring is fixedly mounted in each movable block, one end of each spring is fixedly connected with the inner portion of each movable block, and the other end of each spring.

Further, the handle cup joints on the threaded rod through the screw thread, two symmetrical fixed blocks of fixedly connected with on the mounting panel, every equal fixed mounting has the extension spring that is used for pulling two L-shaped blocks and is close to each other between fixed block and the corresponding L-shaped block, cup joint on the threaded rod and be located between L-shaped block and the mounting panel and be used for promoting the spring two that the mounting panel was kept away from to the L-shaped block, one side that the mounting panel was kept away from to the L-shaped block constitutes there is the block, one side fixedly connected with cover that the handle is close to the mounting panel is established on the threaded rod and is contacted and the cam that.

Furthermore, a strip-shaped hole in the vertical direction is formed in the mounting plate, and the waistband is inserted into the strip-shaped hole.

Furthermore, a storage bag for storing sundries is fixedly connected to the waistband.

The utility model has the advantages as follows:

1. the utility model discloses a L-shaped piece and the handle that sets up on the mounting panel can promote two L-shaped pieces through the handle and slope and removal in opposite directions, make two L-shaped pieces compress tightly the monitor body on the mounting panel to the completion is to the fixed of monitor body, and the operation personnel can tie up the waistband on the waist in order to carry the monitor body and walk and monitor at the bank, has reduced the working strength that the operation personnel carried out the water quality monitoring operation.

2. The utility model discloses a collecting bag that sets up on the waistband, monitor body in use can need use multiple instrument and accessory, can put into the collecting bag with instrument and accessory that monitoring work needs used to all hang the instrument of monitoring usefulness and carry and monitor the operation to quality of water on the waistband, improved monitoring work's efficiency.

Drawings

Fig. 1 is a schematic perspective view of the present invention;

FIG. 2 is an enlarged schematic view of the structure at A in FIG. 1 according to the present invention;

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

FIG. 4 is a schematic view of the cross-section of the present invention along the direction B-B;

FIG. 5 is a schematic view of the C-C direction cross section of the present invention;

reference numerals: 1. mounting a plate; 2. a waistband; 3. a monitor body; 4. a fixing plate; 5. an L-shaped block; 6. a threaded rod; 7. a handle; 8. a block body; 9. a cam; 10. a second spring; 11. a fixed block; 12. a tension spring; 13. a stroke slot; 14. a storage bag; 15. a strip-shaped hole; 16. and a first spring.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all, embodiments of the present invention. The components of embodiments of the present invention, as generally described and illustrated in the figures herein, may be arranged and designed in a wide variety of different configurations.

Thus, the following detailed description of the embodiments of the present invention, presented in the accompanying drawings, is not intended to limit the scope of the invention, as claimed, but is merely representative of selected embodiments of the invention. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.

It should be noted that: like reference numbers and letters refer to like items in the following figures, and thus, once an item is defined in one figure, it need not be further defined and explained in subsequent figures. Furthermore, the terms "first," "second," and the like are used merely to distinguish one description from another, and are not to be construed as indicating or implying relative importance.

In the description of the embodiments of the present invention, it should be noted that the terms "inside", "outside", "up", and the like indicate the directions or positional relationships based on the directions or positional relationships shown in the drawings, or the directions or positional relationships that the products of the present invention are conventionally placed when used, and are only for convenience of describing the present invention and simplifying the description, but do not indicate or imply that the device or element to which the term refers must have a specific direction, be constructed and operated in a specific direction, and thus, should not be construed as limiting the present invention.

As shown in fig. 1-5, the portable water quality monitor provided by the present embodiment comprises a mounting plate 1 with an L-shaped structure, a belt 2 is fixedly connected to the mounting plate 1, a monitor body 3 is placed on the mounting plate 1, fixing plates 4 are formed on both sides of the mounting plate 1, L-shaped blocks 5 with an L-shaped structure and used for fixing the monitor body 3 are slidably connected to the fixing plates 4, threaded rods 6 fixed to the mounting plate 1 through bearings and perpendicular to the mounting plate 1 are inserted and connected to the L-shaped blocks 5, handles 7 for pushing the two L-shaped blocks 5 to approach each other and tightly press the monitor body 3 are arranged on the threaded rods 6, after the monitor body 3 is placed on the mounting plate 1, the mounting plate 1 is located between the mounting plate 1 and the L-shaped blocks 5 and located between the two L-shaped blocks 5, and then the two L-shaped blocks 5 can be pushed to incline and, specifically, two L-shaped blocks 5 slide and are close to each other on fixed plate 4, and two L-shaped blocks 5 all can move to monitor body 3's surface simultaneously, make two L-shaped blocks 5 compress tightly monitor body 3 on mounting panel 1 to the completion is to monitor body 3's fixed, and the operation personnel can tie up waistband 2 on the waist in order to carry monitor body 3 and walk and monitor in the bank, has reduced the working strength that the operation personnel carried out the water quality monitoring operation.

Specifically, please refer to fig. 2 and 4, in order to realize that the L-shaped block 5 can slide on the fixing plate 4, a transverse stroke slot 13 is provided on the fixing plate 4, T-shaped sliding slots are provided on both sides of the slot wall of the stroke slot 13, a movable block with an opening at the top is inserted in the T-shaped sliding slots, one end of the L-shaped block 5 is inserted at the top of the movable block, the other end of the L-shaped block 5 abuts against the surface of the monitor body 3 and is provided with a movable slot, a threaded rod 6 is inserted in the sliding slot, a first spring 16 is fixedly installed in the movable block, one end of the first spring 16 is fixedly connected with the inside of the movable block, the other end of the first spring 16 is fixedly connected with the L-shaped block 5, by such design, when the two L-shaped blocks 5 approach each other through the action of the handle 7, one end of the L-shaped block 5 drives the movable block to slide in, l-shaped piece 5 is when removing, and corresponding activity can be carried out with the position of threaded rod 6 to the sliding tray, can realize carrying out the removal that is close to each other between two L-shaped pieces 5 to press from both sides tight monitor body 3.

Referring to fig. 2 and 4, in order to push the L-shaped block 5 to fix the monitor body 3 through the handle 7, in some embodiments, the handle 7 is sleeved on the threaded rod 6 through threads, the mounting plate 1 is fixedly connected with two symmetrical fixing blocks 11, a tension spring 12 for pulling the two L-shaped blocks 5 to approach each other is fixedly installed between each fixing block 11 and the corresponding L-shaped block 5, the threaded rod 6 is sleeved with a spring two 10 which is located between the L-shaped block 5 and the mounting plate 1 and used for pushing the L-shaped block 5 to be away from the mounting plate 1, one side of the L-shaped block 5 away from the mounting plate 1 is formed with a block 8, one side of the handle 7 close to the mounting plate 1 is fixedly connected with a cam 9 which is sleeved on the threaded rod 6 and is in contact with the L-shaped block 5, and the circumferential surface of the cam 9 is in contact with the block 8, the handle, make block 8 can drive L-shaped piece 5 and slide in stroke groove 13, extension spring 12 can stimulate two L-shaped pieces 5 through self elastic effect and be close to each other, and handle 7 self can reciprocate on threaded rod 6 through screw-thread fit, make two L-shaped pieces 5 can compress tightly to monitor body 3 surface when being close to each other, and L-shaped piece 5 is located the inside one end of movable block and can be along with L-shaped piece 5 removes and extrudes a spring 16 in the movable hole, can realize that two L-shaped pieces 5 incline and removal in opposite directions, be convenient for the dismantlement of monitor body 3 on mounting panel 1 with fixed, make the operation personnel can fix monitor body 3 and carry out monitoring work on waistband 2.

In addition, aiming at the problem that the mounting plate 1 can be used on the waistbands 2 of different people in actual use, in some embodiments, the strip-shaped holes 15 in the vertical direction are formed in the mounting plate 1, the waistbands 2 are inserted into the strip-shaped holes 15, through the design, the mounting plate 1 can be conveniently detached and mounted on the waistbands 2, and the compatibility and the practicability of the mounting plate 1 are improved.

As shown in fig. 1, the monitoring instrument body 3 may need to use various tools and accessories during use, and therefore, in some embodiments, the belt 2 is fixedly connected with a storage bag 14 for storing sundries, and the tools and accessories needed for monitoring can be put into the storage bag 14, so that the tools for monitoring can be hung on the belt 2 to be carried and the water quality can be monitored, and the efficiency of monitoring is improved.

Claims (5)

1. The utility model provides a portable water quality monitoring appearance, its characterized in that, including mounting panel (1) that is L type structure, fixedly connected with waistband (2) on mounting panel (1), monitor body (3) have been placed on mounting panel (1), the both sides of mounting panel (1) all constitute fixed plate (4), sliding connection has L type piece (5) that are L type structure and are used for fixed monitor body (3) on fixed plate (4), it is connected with threaded rod (6) fixed and perpendicular to mounting panel (1) through bearing and mounting panel (1) to alternate on L type piece (5), be provided with on threaded rod (6) and be used for promoting handle (7) that two L type pieces (5) are close to each other and compress tightly monitor body (3).

2. The portable water quality monitor according to claim 1, wherein the fixed plate (4) is provided with a transverse stroke groove (13), both sides of the groove wall of the stroke groove (13) are provided with T-shaped chutes, movable blocks with openings at the tops are arranged in the T-shaped chutes in a sliding and inserting manner, one ends of the L-shaped blocks (5) are inserted at the tops of the movable blocks, the other ends of the L-shaped blocks (5) abut against the surface of the monitor body (3) and are provided with movable grooves, the threaded rod (6) is inserted in the sliding grooves, the movable blocks are internally and fixedly provided with first springs (16), one ends of the first springs (16) are fixedly connected with the inner parts of the movable blocks, and the other ends of the first springs (16) are fixedly connected with the L-shaped blocks (5).

3. The portable water quality monitor according to claim 1, wherein the handle (7) is sleeved on the threaded rod (6) through threads, two symmetrical fixed blocks (11) are fixedly connected on the mounting plate (1), a tension spring (12) for pulling the two L-shaped blocks (5) to be close to each other is fixedly arranged between each fixed block (11) and the corresponding L-shaped block (5), a second spring (10) which is positioned between the L-shaped block (5) and the mounting plate (1) and used for pushing the L-shaped block (5) to be far away from the mounting plate (1) is sleeved on the threaded rod (6), one side of the L-shaped block (5) far away from the mounting plate (1) is provided with a block body (8), handle (7) are close to one side fixedly connected with cover of mounting panel (1) and establish on threaded rod (6) and contact and cam (9) that the circumferential surface contacted with block (8) with L shape piece (5).

4. The portable water quality monitor according to claim 1, wherein the mounting plate (1) is provided with a strip-shaped hole (15) in a vertical direction, and the belt (2) is inserted in the strip-shaped hole (15).

5. A portable water quality monitor according to claim 1, wherein a storage bag (14) for storing sundries is fixedly connected to the waist belt (2).

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