Water quality detector for environmental protection and environmental governance

Abstract

The utility model relates to the technical field of water quality detection, and discloses a water quality detector for environmental protection and environmental governance. The detection assembly comprises a water quality detector body, and a frame body is arranged at the bottom of the water quality detector body; the fixing plate is arranged on the inner side of the frame body; the bidirectional screw rod is arranged on the fixed plate and is rotationally connected with the fixed plate; the first bevel gear is arranged on the outer side of the two-way lead screw. According to the water quality detector for environmental protection and environmental governance, the placement racks I on the two sides are unfolded by starting a motor, and then test tubes filled with samples and sample tubes are respectively placed on the inner sides of the placement racks II on the two sides, so that the effect of classifying the samples can be achieved, the use is more convenient, the working efficiency is improved, and after the use is completed, the test tubes are conveniently taken out. Meanwhile, the second placing racks on the two sides are pressed downwards to compress the springs, so that the second placing racks can be stored in the frame body, and the occupied area of the test tube rack is reduced.

Description

TECHNICAL FIELD

[0001] The utility model relates to water quality detection technical field, concretely is water quality detector for environmental protection environmental management. BACKGROUND

[0002] Water quality is the short for water body quality. It marks the physical (such as color, turbidity, odor, etc.), chemical (inorganic and organic matter content) and biological (bacteria, microorganisms, plankton, benthic organisms) characteristics and the condition of its composition of water body, and water quality is used to evaluate the condition of water body quality, a series of water quality parameters and water quality standards are stipulated, and when water quality is detected, water quality detector needs to be used.

[0003] Water quality detector is a professional instrument for analyzing water quality component content, mainly refers to the instrument for measuring BOD, COD, ammonia nitrogen, total phosphorus, total nitrogen, turbidity, PH, dissolved oxygen and other items in water, in order to protect water environment, it is necessary to strengthen the monitoring of sewage discharge, and water quality detector plays an important role in environmental protection, water quality detection and water resource protection.

[0004] The existing water quality detector does not have the structure for classifying and placing test tubes when experiments are conducted through the water quality detector, and generally, the traditional test tube fixing frame is used for placing, and the traditional test tube rack is placed beside the water quality detector, so that the sample test tube and the control test tube cannot be distinguished. UTILITY MODEL CONTENT

[0005] (I) technical problem solved

[0006] In view of the defects of the prior art, the utility model provides a water quality detector for environmental protection environmental management, which has the advantages that the sample test tube can be conveniently placed, and the problem that the existing water quality detector is inconvenient to place the test tube when used is solved.

[0007] (II) technical scheme

[0008] In order to achieve the above object, the utility model provides the following technical scheme: a water quality detector for environmental protection environmental management, comprising a detection assembly; the detection assembly comprises: a water quality detector body, which is provided with a frame at the bottom; a fixed plate is arranged on the inner side of the frame; a double -sided screw rod is arranged on the fixed plate and is rotatably connected with the fixed plate; a bevel gear one is arranged on the outer side of the double -sided screw rod; a motor is arranged on the inner side of the frame; a bevel gear two is arranged on the output shaft of the motor and is engaged with the bevel gear one; a placing rack one is symmetrically arranged on the inner side of the frame and is screw connected with the placing rack one; a slot is symmetrically opened on the top of the placing rack one; a spring is arranged on the inner side of the slot; a support rod is arranged on the top of the spring; a placing rack two is arranged on the top of the support rod.

[0009] In some embodiments, the frame body is provided with an auxiliary assembly, which comprises: a sliding groove symmetrically arranged on the frame body; and a sliding rod symmetrically arranged on the first placement rack and penetrating through the sliding groove.

[0010] In some embodiments, the auxiliary assembly further comprises: a baffle arranged on the first placement rack.

[0011] In some embodiments, the sliding rod is a screw rod.

[0012] In some embodiments, the auxiliary assembly further comprises: a label arranged on the top of the second placement rack.

[0013] In some embodiments, the auxiliary assembly further comprises: a non-slip pad arranged on the inner side of the first placement rack.

[0014] In some embodiments, the frame body and the water quality detector body are connected through bolts.

[0015] In some embodiments, one side of the second placement rack is inclined.

[0016] (Three) beneficial effects

[0017] Compared with the prior art, the utility model provides a water quality detector for environmental protection and environmental governance, which has the following beneficial effects:

[0018] The water quality detector for environmental protection and environmental governance, by starting the motor, the first placement rack on both sides is expanded, then the test tube containing the sample and the sample tube are respectively placed on the inner side of the second placement rack on both sides, which can classify the samples, make the use more convenient, increase the work efficiency, after use, the motor is reversed, and the second placement rack on both sides is pressed down to make the spring compressed, so that the second placement rack is retracted into the frame body, and the occupation area of the test tube rack is reduced. BRIEF DESCRIPTION OF DRAWINGS

[0019] Fig. 1 It is a structural schematic view of the utility model;

[0020] Fig. 2 It is a structural schematic view of the frame body expansion inside;

[0021] Fig. 3 It is a top view structural schematic view of the first placement rack of the utility model.

[0022] In the figure:

[0023] 1, detection assembly; 11, water quality detector body; 12, frame; 121, fixed plate; 13, bidirectional screw; 131, bevel gear one; 14, motor; 141, bevel gear two; 15, rack one; 151, slot; 16, spring; 17, strut; 18, rack two;

[0024] 2, auxiliary assembly; 21, chute; 22, slide rod; 23, baffle; 24, label; 25, non-slip mat. DETAILED DESCRIPTION

[0025] The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, rather than all the embodiments of the present application. Based on the embodiments in the present application, all other embodiments obtained by those skilled in the art without creative work fall within the scope of protection of the present application.

[0026] It should be noted that all directional indications in the embodiments of the present application are only used to explain the relative position relationship, motion condition and the like between components in a certain posture, and if the certain posture changes, the directional indications also change accordingly.

[0027] In the present application, unless otherwise explicitly specified and limited, the terms "connection", "fixation" and the like should be understood broadly, for example, "fixation" can be fixed connection, or detachable connection, or integral; can be mechanical connection, or electrical connection; can be direct connection, or indirect connection through an intermediate medium; can be internal connection of two elements or interaction relationship between two elements, unless otherwise explicitly limited. For those skilled in the art, the specific meanings of the above terms in the present application can be understood according to the specific circumstances.

[0028] Water quality is a short form of water body quality. It indicates the physical (such as color, turbidity, odor, etc.), chemical (content of inorganic and organic matter) and biological (bacteria, microorganisms, plankton, benthic organisms) characteristics and composition of the water body, and the water quality is used to evaluate the condition of the water body, and a series of water quality parameters and water quality standards are specified, and a water quality detector needs to be used when the water quality is detected.

[0029] In the related art, the existing water quality detector does not have a structure for classifying and placing test tubes when experiments are performed by using the water quality detector. Generally, a traditional test tube fixing rack is used for placement, and the traditional test tube rack is placed beside the water quality detector, which is not convenient for distinguishing between sample tubes and control tubes.

[0030] In order to solve the problems in the related art to some extent, the water quality detector for environmental protection and environmental governance provided in the embodiments of the present application can be used to detect water quality. When water quality needs to be detected, the motor 14 is started to expand the two side placing racks one 15, and then the test tube containing the sample and the sample tube are placed on the inner side of the two side placing racks two 18, so that the sample can be classified, the use is more convenient, the work efficiency is increased, and after use, the motor 14 is reversed, and the two side placing racks two 18 are pressed down to compress the spring 16, so that the placing racks two 18 can be retracted into the frame body 12, and the area occupied by the test tube rack is reduced.

[0031] The present application will be described below in conjunction with the drawings and specific embodiments:

[0032] In conjunction with Figs. 1-3 The water quality detector for environmental protection and environmental governance provided in the embodiments of the present application comprises a detection assembly 1. The detection assembly 1 comprises a water quality detector body 11 provided with a frame body 12 at the bottom. A fixed plate 121 is arranged on the inner side of the frame body 12. A bidirectional screw rod 13 is arranged on the fixed plate 121 and rotationally connected with the fixed plate 121. A bevel gear one 131 is arranged on the outer side of the bidirectional screw rod 13. A motor 14 is arranged on the inner side of the frame body 12. A bevel gear two 141 is arranged on the output shaft of the motor 14 and engaged with the bevel gear one 131. A placing rack one 15 is symmetrically arranged on the inner side of the frame body 12 and threadedly connected with the placing rack one 15. A slot 151 is symmetrically formed on the top of the placing rack one 15. A spring 16 is arranged on the inner side of the slot 151. A support rod 17 is arranged on the top of the spring 16. A placing rack two 18 is arranged on the top of the support rod 17.

[0033] First, the motor 14 is started by an external battery to drive the bevel gear two 141 to rotate, the bevel gear two 141 drives the bevel gear one 131 engaged with it to rotate, thereby driving the bidirectional screw rod 13 to rotate, because the two ends of the bidirectional screw rod 13 are respectively screwed with two groups of placement racks one 15, and the threads at both ends of the bidirectional screw rod 13 are opposite, so that the two placement racks one 15 on both sides can be driven to expand, after the placement rack two 18 is completely separated from the frame body 12, the spring 16 will rebound to lift the placement rack two 18, so that the two groups of placement racks can form a simple test tube rack, then the test tube containing the sample and the sample tube are respectively placed on the inner side of the placement rack two 18 on both sides, so that the classification effect of the sample can be achieved, making the use more convenient, increasing the work efficiency, after use, the motor 14 is reversed, and the placement rack two 18 on both sides is pressed down to make the spring 16 compressed, so that the placement rack two 18 can be retracted into the frame body 12, reducing the occupation area of the test tube rack. The water quality detector body 11 is a mechanism for detecting water quality and printing data, and belongs to the prior art, as described in paragraph

[0024] of the specification of the patent "CN218788030U", which will not be repeated here. The frame body 12 is internally provided with sufficient space, and the bevel gear one 121 does not affect the storage of the placement rack one 15.

[0034] In some embodiments, the frame body 12 is provided with an auxiliary assembly 2, which comprises: a chute 21 symmetrically opened on the frame body 12; and a slide rod 22 symmetrically arranged on the placement rack one 15 and passing through the chute 21.

[0035] The chute 21 is symmetrically opened on both sides of the frame body 12, and the slide rod 22 is symmetrically arranged on both sides of the placement rack one 15 and passes through the chute 21, so that when the placement rack one 15 moves, the slide rod 22 can slide in the chute 21, and the placement rack one 15 can be limited, avoiding the derailment of the placement rack one 15 due to operation errors, which requires reinstallation.

[0036] In some embodiments, the auxiliary assembly 2 further comprises: a baffle 23 arranged on the placement rack one 15.

[0037] The baffle 23 is arranged on one side of the placement rack one 15, which can shield both sides of the frame body 12 to prevent dust or debris from entering the inside of the frame body 12 and affecting the internal parts, increasing safety.

[0038] In some embodiments, the slide rod 22 is a screw rod.

[0039] The slide rod 22 is arranged as a screw rod and is in threaded connection with the placing rack one 15, so that the slide rod 22 can be detached from one side of the placing rack one 15 by rotating the slide rod 22, and the placing rack one 15 can be detached from the inner side of the frame body 12 for maintenance without a limiting mechanism.

[0040] In some embodiments, the auxiliary assembly 2 further comprises: a label 24 arranged on the top of the placing rack two 18.

[0041] The label 24 is arranged on the top of the placing rack two 18, so that the operator can check which sample is placed in the inner side of the placing rack two 18 on both sides, so as to avoid placement errors and make the use more convenient and increase the work efficiency.

[0042] In some embodiments, the auxiliary assembly 2 further comprises: a non-slip pad 25 arranged on the inner side of the placing rack one 15.

[0043] The non-slip pad 25 is arranged on the inner side of the placing rack one 15, so as to protect the placed test tube and make the test tube and the placing rack one 15 dock more stably by increasing the friction.

[0044] In some embodiments, the frame body 12 and the water quality detector body 11 are connected by bolts.

[0045] The frame body 12 and the water quality detector body 11 are arranged in bolt connection, so that when the parts inside the frame body 12 are damaged, the frame body 12 can be easily detached for maintenance or replacement of the parts inside the frame body 12.

[0046] In some embodiments, one side of the placing rack two 18 is inclined.

[0047] One side of the placing rack two 18 is arranged to be inclined, so that when the placing rack one 15 on both sides is folded, the arc of one side of the placing rack two 18 can make the placing rack two 18 more conveniently enter the inner side of the frame body 12, thereby increasing the work efficiency.

[0048] In the description of the present specification, the description of the terms “one embodiment”, “some embodiments”, “an example”, “a specific example”, “some examples” and the like means that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the present application. In the present specification, the illustrative description of the above terms does not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described can be combined in any one or more embodiments or examples in a suitable manner. In addition, those skilled in the art can combine and combine different embodiments or examples described in the present specification.

[0049] In addition, the technical solutions among various embodiments can be combined with each other, but it must be based on that a person skilled in the art can realize, when the combination of the technical solutions appears contradictory or cannot be realized, it should be considered that the combination of the technical solutions does not exist, and is not within the protection scope required by the present application.

[0050] Although the embodiments of the present application have been shown and described, it should be understood by those skilled in the art that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principles and spirit of the present application, and the scope of the present application is defined by the appended claims and their equivalents.

Claims

1. A water quality testing instrument for environmental protection and governance, characterized in that: Including detection components (1), the detection components (1) include: Water quality detector body (11), the bottom is provided with frame (12); Fixed plate (121), provided in the inner side of the frame (12); Bidirectional screw rod (13), provided on the fixed plate (121), and the fixed plate (121) is rotatably connected; Bevel gear one (131), provided on the outer side of the bidirectional screw rod (13); Motor (14), provided on the inner side of the frame (12); Bevel gear two (141), provided on the output shaft of the motor (14), and the bevel gear one (131) is engaged; Placement rack one (15), symmetrically provided on the inner side of the frame (12), and the placement rack one (15) is screw connected; Slot (151), symmetrically opened on the top of the placement rack one (15); Spring (16), provided on the inner side of the slot (151); Supporting rod (17), provided on the top of the spring (16); Placement rack two (18), provided on the top of the supporting rod (17).

2. The water quality detector for environmental governance according to claim 1, characterized in that: The frame (12) is provided with auxiliary assembly (2), the auxiliary assembly (2) includes; Chute (21), symmetrically opened on the frame (12); Slide rod (22), symmetrically provided on the placement rack one (15), and passing through the chute (21).

3. The water quality detector for environmental governance according to claim 2, characterized in that: The auxiliary assembly (2) further includes; Baffle (23), provided on the placement rack one (15).

4. The water quality detector for environmental governance according to claim 3, characterized in that: The slide rod (22) is a screw rod.

5. The water quality detector for environmental governance according to claim 4, characterized in that: The auxiliary assembly (2) further includes; Label (24), provided on the top of the placement rack two (18).

6. The water quality detector for environmental governance according to claim 5, characterized in that: The auxiliary assembly (2) further includes; Antiskid pad (25), provided on the inner side of the placement rack one (15).

7. The water quality detector for environmental governance according to claim 6, characterized in that: The frame (12) and the water quality detector body (11) are connected by bolts.

8. The water quality detector for environmental governance according to claim 7, characterized in that: One side of the placement rack two (18) is inclined.

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