CN220932951U

CN220932951U - Water quality detection device

Info

Publication number: CN220932951U
Application number: CN202322437582.7U
Authority: CN
Inventors: 翟玉敏; 李永红
Original assignee: Shandong Lizhen Environmental Protection Technology Co ltd
Current assignee: Shandong Lizhen Environmental Protection Technology Co ltd
Priority date: 2023-09-08
Filing date: 2023-09-08
Publication date: 2024-05-10
Anticipated expiration: 2033-09-08

Abstract

The utility model relates to the technical field of environmental protection instruments, in particular to a water quality detection device, which comprises a water quality detection pen main body, wherein a square shell is fixedly connected to the outer wall of the rear end of the water quality detection pen main body close to the edge of the upper part, a screw is rotationally connected to one side wall of the interior of the square shell, the other end of the screw movably penetrates through the other side wall of the interior of the square shell, and a rotating assembly is connected to the other end of the screw, and the water quality detection device has the beneficial effects that: when the water quality detection is carried out on the canal with a certain height from the horizontal plane on the outdoor or field bank side, the water quality detection pen can be simply and stably fixed on a peripheral rod-shaped object or a strip-shaped object through the mutual matching of the square shell, the screw rod, the rotating assembly, the sliding block, the U-shaped block, the clamping plate and the locking mechanism, the detection distance of the water quality detection pen can be prolonged, a worker can keep a squat position to detect water in the canal on the bank side, and therefore convenience is brought to the detection work of water quality.

Description

Water quality detection device

Technical Field

The utility model relates to the technical field of environment-friendly instruments, in particular to a water quality detection device.

Background

The water quality test pen belongs to the field of environment protection instrument, and is one simple portable water quality test tool for testing the TDS value of water or the conductivity of water to judge the purity and pollution degree of water, and is used widely in water treating industry, drinking water industry, household, etc as water quality detecting and distinguishing tool.

When the water quality is detected, the detection data can be displayed on the electronic screen of the water quality test pen by inserting the detection head of the water quality test pen into water, so that the water quality condition can be judged. However, when the water quality test pen is used for detecting water quality in outdoor or outdoor channels, a certain amount of the water quality test pen is at a certain height from the water level, and the water quality test pen can be used for detecting the water quality of the river by a hand-held water quality test pen which can not enable a worker to keep squatting at the river, so that inconvenience is brought to the water quality detection work. Therefore, we propose a water quality detection device.

Disclosure of utility model

The present utility model is directed to a water quality detection device, so as to solve the problems set forth in the above-mentioned background art.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a water quality testing device, includes the water quality testing pen main part, the rear end outer wall of water quality testing pen main part is close to upper portion edge fixedly connected with square shell, the inside one side wall of square shell rotates and is connected with the screw rod, the other end activity of screw rod runs through in another lateral wall of inside of square shell, and the other end of screw rod is connected with rotating assembly, and the outer wall both sides screw thread of screw rod is the symmetry setting, and the equal screw thread of outer wall both sides of screw rod has cup jointed the slider, two the slider is all the laminating in the inside of square shell, and the equal fixedly connected with U-shaped piece of rear end of two sliders, two the equal sliding arrangement of U-shaped piece is in the inner wall of square shell, and the equal rotation in bottom of two U-shaped pieces is connected with the U-shaped piece, two the equal rotation in rear end of U-shaped piece is connected with splint, all is equipped with locking mechanism between splint and the two U-shaped pieces respectively.

Preferably, the rotating assembly comprises a rotating block, the rotating block is fixedly connected to the end part of the screw rod, a rubber pad is fixedly connected to the side wall of the rotating block corresponding to the square shell, the rubber pad is tightly attached to the side wall of the square shell, and the screw rod movably penetrates through the central inner wall of the rubber pad.

Preferably, the rear end of the square shell is provided with a square groove, and the two sliding blocks are in sliding fit with the square groove.

Preferably, the locking mechanism comprises a connecting block and two threaded holes, the connecting block is fixedly connected to the front end of the clamping plate near the edge of the upper portion, the two threaded holes are formed in the edge of the upper end of the U-shaped block, the inner wall of the connecting block is penetrated and screwed with a stud, the stud is in threaded fit with one of the threaded holes, and the top end of the stud is fixedly connected with a rotating block.

Preferably, the side walls of the two clamping plates corresponding to each other are provided with a plurality of anti-skid grooves, and the anti-skid grooves are distributed in a linear array from top to bottom.

Preferably, an integrated structure is formed between the sliding block and the U-shaped block.

Compared with the prior art, the utility model has the beneficial effects that: when the water quality detection is carried out on the canal with a certain height from the horizontal plane on the outdoor or field bank side, the water quality detection pen can be simply and stably fixed on a peripheral rod-shaped object or a strip-shaped object through the mutual matching of the square shell, the screw rod, the rotating assembly, the sliding block, the U-shaped block, the clamping plate and the locking mechanism, the detection distance of the water quality detection pen can be prolonged, a worker can keep a squat position to detect water in the canal on the bank side, and therefore convenience is brought to the detection work of water quality.

Drawings

FIG. 1 is a schematic diagram of the overall structure of the present utility model;

FIG. 2 is another view of the present utility model;

FIG. 3 is a partial cross-sectional view of the present utility model;

FIG. 4 is an illustration of the clamping plate, U-shaped block, slider and U-shaped block of the present utility model.

In the drawings, the list of components represented by the various numbers is as follows: 1. a clamping plate; 2. a rotating block; 3. a water quality detection pen body; 4. a rubber pad; 5. a U-shaped block; 6. a stud; 7. a square groove; 8. an anti-skid groove; 9. a rotating block; 10. a square shell; 11. a connecting block; 12. a threaded hole; 13. a slide block; 14. a screw; 15. u-shaped blocks.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Example 1

Referring to fig. 1-4, a water quality testing device in the illustration includes a water quality testing pen body 3, the rear end outer wall of the water quality testing pen body 3 is close to an upper edge and fixedly connected with a square shell 10, one side wall in the square shell 10 is rotationally connected with a screw 14, the other end of the screw 14 movably penetrates through the other side wall in the square shell 10, the other end of the screw 14 is connected with a rotating assembly, threads on two sides of the outer wall of the screw 14 are symmetrically arranged, two sliding blocks 13 are sleeved with sliding blocks 13 on two sides of the outer wall of the screw 14, the two sliding blocks 13 are in sliding fit with the inside of the square shell 10, the rear ends of the two sliding blocks 13 are fixedly connected with U-shaped blocks 5, the two U-shaped blocks 5 are in sliding arrangement in the inner wall of the square shell 10, the bottom ends of the two U-shaped blocks 5 are rotationally connected with U-shaped blocks 15, the rear ends of the two U-shaped blocks 15 are rotationally connected with clamping plates 1, and locking mechanisms are respectively arranged between the two clamping plates 1 and the two U-shaped blocks 5.

Referring to fig. 1-3, the rotary assembly in the drawings comprises a rotary block 2, the rotary block 2 is fixedly connected to the end of a screw 14, a rubber pad 4 is fixedly connected to the side wall of the rotary block 2 corresponding to the square shell 10, the rubber pad 4 is tightly attached to the side wall of the square shell 10, and the screw 14 movably penetrates through the central inner wall of the rubber pad 4; by providing the rotating block 2, the screw 14 is facilitated to be rotated. By means of the friction between the rubber pad 4 and the square shell 10, the rotating block 2 and the screw 14 can maintain a certain fixed state after rotating.

Referring to fig. 2, a square groove 7 is formed at the rear end of the square shell 10 in the illustration, and two sliding blocks 13 are slidably matched with the square groove 7; by providing the square groove 7, two sliders 13 are facilitated to slide in the inner wall of the square housing 10.

Referring to fig. 2 and 3, the sidewalls of two clamping plates 1 are provided with a plurality of anti-skid grooves 8, and the anti-skid grooves 8 are arranged in a linear array from top to bottom; by arranging the anti-skid grooves 8, the clamping stability of the two clamping plates 1 to objects can be improved.

Referring to fig. 3 and 4, the slider 13 and the U-shaped block 5 are integrally formed; the stability between the slide block 13 and the U-shaped block 5 is good.

In this embodiment, when water quality detection is performed on a canal with a certain height from the horizontal plane on the outdoor or outdoor shore, the water quality detection pen body 3 can be fixed on other rods or strips such as branches, rattan and the like on the outdoor or outdoor periphery, and the specific operations are as follows: the edge of the rod-shaped object or the strip-shaped object is placed between the two clamping plates 1, then the rotating block 2 is rotated, the rotating block 2 can drive the screw rod 14 to rotate, because threads on two sides of the outer wall of the screw rod 14 are symmetrically arranged, sliding blocks 13 which are sleeved on two sides of the outer wall of the screw rod 14 can slide in the square shell 10 in a mutually approaching manner, the two sliding blocks 13 can drive the U-shaped blocks 5 which are respectively connected to move together, the two U-shaped blocks 5 can drive the clamping plates 1 which are respectively connected to move together through the U-shaped blocks 15 and the locking mechanism, the two clamping plates 1 can clamp the edge of the rod-shaped object or the strip-shaped object firmly, and the water quality detection pen main body 3 can be fixed on the rod-shaped object or the strip-shaped object firmly.

The detection distance of the water quality detection pen main body 3 can be prolonged by means of the rod-shaped object or the strip-shaped object, so that a worker can keep squatting to detect water in the canal at the bank, thereby bringing convenience to the water quality detection work.

Example two

Referring to fig. 2 and 3, for further explanation of the embodiment, in the illustration, the locking mechanism includes a connecting block 11 and two threaded holes 12, the connecting block 11 is fixedly connected to the front end of the clamping plate 1 near the upper edge, the two threaded holes 12 are all opened at the upper edge of the U-shaped block 5, the inner wall of the connecting block 11 is penetrated and screwed with a stud 6, the stud 6 is in threaded fit with one of the threaded holes 12, and the top end of the stud 6 is fixedly connected with a rotating block 9.

In this embodiment, two clamping plates 1 can be fixed on two U-shaped blocks 5 respectively by providing threaded holes 12, connecting blocks 11 and studs 6. When carrying water quality testing pen main part 3, in order to avoid two overhanging splint 1 to occupy too much space, the specific operation is: the rotating block 2 drives the screw 14 to rotate until two sliding blocks 13 on the outer wall of the screw 14 slide in the square shell 10 until the two sliding blocks are attached together, at the moment, one rotating block 9 is rotated upwards, the corresponding stud 6 can be driven by the rotating block 9 to rotate upwards in the corresponding connecting block 11 until the stud 6 rotates away from one threaded hole 12 at the upper end of the corresponding U-shaped block 5, at the moment, the corresponding clamping plate 1 can be rotated ninety degrees until the clamping plate 1 is attached to the square shell 10, the clamping plate 1 rotates to a direction away from the other clamping plate 1, then the rotating block 9 is rotated downwards, the stud 6 can rotate downwards in the corresponding connecting block 11, the stud 6 can be screwed into the other threaded hole 12 at the upper end of the corresponding U-shaped block 5, so that the clamping plate 1 is fixedly contained in the square shell 10, and the other clamping plate 1 is fixedly contained in the square shell 10 in the same way, so that the occupied space of the device can be reduced, and the device is convenient to carry.

It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a water quality testing device, includes water quality testing pen main part (3), its characterized in that: the utility model discloses a water quality testing pen, including square shell (10) of rear end outer wall near upper portion edge fixedly connected with, the inside lateral wall rotation of Fang Ke (10) is connected with screw rod (14), the other end activity of screw rod (14) runs through in Fang Ke (10) inside another lateral wall, and the other end of screw rod (14) is connected with rotating assembly, and the outer wall both sides screw thread of screw rod (14) is the symmetry setting, and the equal screw thread of outer wall both sides of screw rod (14) has cup jointed slider (13), two slider (13) all slide the laminating in the inside of square shell (10), and the equal fixedly connected with U-shaped piece (5) of rear end of two slider (13), two U-shaped piece (5) all slide the setting in the inner wall of square shell (10), and the equal rotation in bottom of two U-shaped piece (5) is connected with U-shaped piece (15), two the rear end of U-shaped piece (15) all rotates and is connected with splint (1), two splint (1) respectively with two U-shaped piece (5) between all be equipped with locking mechanism.

2. A water quality testing device according to claim 1, wherein: the rotary assembly comprises a rotary block (2), the rotary block (2) is fixedly connected to the end of a screw rod (14), a rubber pad (4) is fixedly connected to the side wall of the rotary block (2) corresponding to the square shell (10), the rubber pad (4) is tightly attached to the side wall of the square shell (10), and the screw rod (14) movably penetrates through the central inner wall of the rubber pad (4).

3. A water quality testing device according to claim 1, wherein: the rear end of Fang Ke (10) is provided with a square groove (7), and two sliding blocks (13) are in sliding fit with the square groove (7).

4. A water quality testing device according to claim 1, wherein: the locking mechanism comprises a connecting block (11) and two threaded holes (12), the connecting block (11) is fixedly connected to the front end of the clamping plate (1) close to the edge of the upper portion, the two threaded holes (12) are formed in the edge of the upper end of the U-shaped block (5), a stud (6) is screwed through the inner wall of the connecting block (11), the stud (6) is in threaded fit with one of the threaded holes (12), and a rotating block (9) is fixedly connected to the top end of the stud (6).

5. A water quality testing device according to claim 1, wherein: the side walls of the two clamping plates (1) corresponding to each other are provided with a plurality of anti-skid grooves (8), and the anti-skid grooves (8) are distributed in a linear array from top to bottom.

6. A water quality testing device according to claim 1, wherein: the sliding block (13) and the U-shaped block (5) are of an integrated structure.