CN216678081U

CN216678081U - Reagent box for water quality detection

Info

Publication number: CN216678081U
Application number: CN202220187511.9U
Authority: CN
Inventors: 李月瑶
Original assignee: Individual
Current assignee: Individual
Priority date: 2022-01-24
Filing date: 2022-01-24
Publication date: 2022-06-07
Anticipated expiration: 2032-01-24

Abstract

The utility model discloses a reagent box for water quality detection, which comprises a box body, wherein a reagent groove is formed in the box body, the bottom of the reagent groove is connected with a supporting base plate through an elastic supporting piece, a plurality of reagent experiment tubes for water quality detection are arranged on the supporting base plate, the output end of a servo motor is connected with the supporting base plate through an oscillating piece, the side wall of one side of the box body is rotatably connected with a box cover, the inner side wall of the reagent groove is rotatably connected with an inner flip cover, a plurality of sealing plugs are arranged on the inner flip cover, reagent injection tubes are arranged on the sealing plugs, and preset reagent pieces for storing reagents are arranged on the reagent injection tubes. According to the utility model, the reagent experiment tubes supported by the supporting bottom plate are arranged in the box body, when water quality is detected, a plurality of groups of the reagent experiment tubes can be synchronously performed to form a distinct contrast group, and the cam can be driven to rotate through the rotating shaft, so that the supporting bottom plate can be continuously oscillated, the diffusion speed of the reagent in a sample is increased, the detection efficiency is increased, and a more accurate result is obtained.

Description

Reagent box for water quality detection

Technical Field

The utility model relates to the technical field of water quality detection, in particular to a reagent box for water quality detection.

Background

People can not boil water in life and production activities, and the quality of drinking water is closely related to the health of people; with the development of social economy, scientific progress and improvement of the living standard of people, the requirements of people on the water quality of drinking water are continuously improved, and the water quality standard of the drinking water is correspondingly continuously developed and improved.

Water quality testing is an important means for judging whether water quality is safe or not, various items of water quality are required to be tested in the process of testing water quality, different reagents are required to be injected into different testing items, the steps are very complicated when the existing reagent box is used, a water quality result is not required to be obtained quickly, and multiple testing items cannot be started simultaneously, so that the reagent box for water quality testing is provided.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the problems in the prior art and provides a reagent box for water quality detection.

In order to achieve the purpose, the utility model adopts the following technical scheme:

the utility model provides a reagent box for water quality testing, includes the box, the reagent groove has been seted up in the box, the reagent groove bottom is connected with the supporting baseplate through elastic support piece, be provided with a plurality of reagent experiment pipes that are used for water quality testing on the supporting baseplate, box one side is provided with servo motor, the servo motor output is connected with the supporting baseplate through oscillating piece, box one side lateral wall rotates and is connected with the case lid, reagent inslot lateral wall rotates and is connected with interior flip, be provided with a plurality of sealing plugs on the interior flip, be provided with the reagent filling tube on the sealing plug, be provided with the reagent spare of predetermineeing that is used for reagent storage on the reagent filling tube.

Preferably, the inner wall of the reagent tank is provided with a middle support plate, the middle support plate is provided with a circular opening for installing the reagent experiment tube, and the support base plate is provided with a placing opening for placing the reagent experiment tube.

Preferably, elastic support piece is including seting up the rectangle mouth all around in reagent groove, be provided with spacing post in the rectangle mouth, the cover is equipped with the connecting block of being connected with the supporting baseplate lateral wall on the spacing post, the connecting block is connected with the inside wall of rectangle mouth through the expanding spring of cover on the spacing post lateral wall.

Preferably, the oscillating piece comprises a rotating shaft which is rotatably connected to the bottom in the reagent tank, the end of the rotating shaft is connected with the output end of the servo motor, and a plurality of cams used for oscillating the supporting bottom plate are arranged on the outer side wall of the rotating shaft.

Preferably, predetermine reagent spare include with reagent injection pipe threaded connection's butt joint pipe, butt joint pipe end connection has sealed gas hood, be provided with the piston dish in the sealed gas hood, piston dish fixedly connected with control post, the control post outwards extends to be connected with the conflict ball, the conflict ball is connected with sealed gas hood through the conflict spring of cover on the control post lateral wall.

Preferably, the box cover is connected with the box body through an outer hinge, a connecting strip is arranged on the upper surface of the box body, and the connecting strip is connected with the inner flip cover through an inner hinge.

Preferably, the sealing plug is arranged in a round table shape and made of rubber.

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

this device sets up the reagent experiment pipe that is carried out the support by supporting baseplate in the box, before carrying out water quality testing, can be in advance through predetermineeing reagent spare with reagent storage in sealed gas hood, when examining quality of water, the multiunit realization is gone on in step simultaneously, form bright contrast group, and can drive the cam through the axis of rotation and rotate, thereby realize the continuous oscillation to supporting baseplate, accelerate the diffusion velocity of reagent in the sample, accelerate the efficiency that detects, obtain more accurate result.

Drawings

FIG. 1 is a schematic perspective view of a water quality testing reagent box according to the present invention;

FIG. 2 is a schematic cross-sectional view of a water quality testing reagent box according to the present invention;

FIG. 3 is an enlarged schematic view of the structure at A in FIG. 2;

fig. 4 is an enlarged schematic view of a portion B in fig. 2.

In the figure: the device comprises a box body 1, a reagent groove 2, a supporting base plate 3, a reagent experiment tube 4, a servo motor 5, a box cover 6, an inner flip cover 7, a sealing plug 8, a reagent injection tube 9, a middle supporting plate 10, a placing opening 11, a limiting column 12, a connecting block 13, a rotating shaft 14, a cam 15, a butt joint tube 16, a sealing air hood 17, a piston disc 18, an abutting ball 19 and a control column 20.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all embodiments, and all other embodiments obtained by a person of ordinary skill in the art without creative efforts based on the embodiments of the present invention belong to the protection scope of the present invention.

Referring to fig. 1-4, a reagent box for water quality testing, including box 1, reagent groove 2 has been seted up in box 1, reagent groove 2 bottom is connected with supporting baseplate 3 through elastic support piece, supporting baseplate 4 can realize sliding from top to bottom in reagent groove 2, elastic support piece is including seting up the rectangle mouth around reagent groove 2, be provided with spacing post 12 in the rectangle mouth, the cover is equipped with connecting block 13 of being connected with supporting baseplate 3 lateral wall on spacing post 12, connecting block 13 is connected with the inside wall of rectangle mouth through the expanding spring of cover on spacing post 12 lateral wall, thereby utilize connecting block 13 and spacing post 12 to realize supporting baseplate 3 and vibrate from top to bottom in reagent groove 2, realize the mixture to the liquid in wherein reagent experiment pipe 4.

Be provided with a plurality of reagent experiment pipes 4 that are used for water quality testing on the supporting baseplate 3, further, reagent groove 2 inner wall is provided with puts backup pad 10 in, sets up the circular mouth that supplies the installation of reagent experiment pipe 4 in the backup pad 10 in, puts the setting of backup pad 10, can realize being in the stability of reagent experiment pipe 4 wherein, offers on the supporting baseplate 3 to be used for placing of reagent experiment pipe 4 and places mouth 11.

1 one side of box is provided with servo motor 5, servo motor 5 supplies power through the battery, for prior art, do not do here and describe repeatedly, servo motor 5 output is connected with supporting baseplate 3 through oscillating piece, oscillating piece is including rotating the axis of rotation 14 of connecting the bottom in

reagent groove

2, 14 tip of axis of rotation are connected with servo motor 5 output, 14 lateral walls of axis of rotation are provided with a plurality of cams 15 that are used for oscillating supporting baseplate 3, the rotation of cam 15, can make the upper and lower vibrations of supporting baseplate 3 of contradicting with it.

1 one side lateral wall of box rotates and is connected with

case lid

6, 2 inside walls of reagent groove rotate and are connected with interior flip 7, be provided with a plurality of sealing plugs 8 on the interior flip 7, through outer hinge connection between case lid 6 and the

box

1, 1 upper surface of box is provided with the connecting strip, the connecting strip is connected with interior flip 7 through interior hinge, sealing plug 8 is round platform form setting, and sealing plug 8 adopts the rubber material to make, realize the sealed to reagent experiment pipe 4, and the rubber material is the flexible coupling, can not influence the vibration of reagent experiment pipe 4.

Be provided with reagent filling tube 9 on the sealing plug 8, be provided with the reagent spare of predetermineeing that is used for reagent storage on the reagent filling tube 9, predetermine reagent spare and include the butt joint pipe 16 with reagent filling tube 9 threaded connection, butt joint pipe 16 end connection has sealed gas hood 17, be provided with piston dish 18 in the sealed gas hood 17, piston dish 18 fixedly connected with control column 20, control column 20 outwards extends, and be connected with conflict ball 19, conflict ball 19 is connected with sealed gas hood 17 through the conflict spring of cover on the control column 20 lateral wall of cover, conflict spring is applyed and is given the ascending elasticity of conflict ball 19, make it can ensure the stability of piston dish 18 in sealed gas hood 17, ensure that the reagent wherein can not leak.

Specifically, before water quality detection is performed, the docking pipe 16 and the reagent injection pipe 9 can be detached in the working chamber, the reagent is sucked into the sealed air hood 17 for storage by using the piston disc 18 arranged in the sealed air hood 17, and the docking pipe 16 and the reagent injection pipe 9 are installed;

when carrying out water quality testing, only need utilize reagent experiment pipe 4 to draw the sample from the water source, place reagent experiment pipe 4 on the supporting baseplate 3 that corresponds reagent injection tube 9 department again, push down interior flip 7, make sealing plug 8 seal the reagent experiment pipe 4 of sample department, press conflict ball 19 at this moment, make conflict ball 19 drive piston disc 18 through control column 20 and move downwards, the realization is injected the sample with the liquid in the sealed gas hood 17 through reagent injection tube 9 in, at this moment steerable servo motor rotates, make axis of rotation 14 drive cam 15 of being connected with it rotate, thereby realize the continuous oscillation to supporting baseplate 3, accelerate the diffusion velocity of reagent in the sample, accelerate the efficiency that detects, and can realize the effect of simultaneous detection.

The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and equivalent alternatives or modifications according to the technical solution of the present invention and the inventive concept thereof should be covered by the scope of the present invention.

Claims

1. A reagent box for water quality detection comprises a box body (1) and is characterized in that a reagent groove (2) is arranged in the box body (1), the bottom of the reagent tank (2) is connected with a supporting bottom plate (3) through an elastic supporting piece, a plurality of reagent experiment tubes (4) for water quality detection are arranged on the supporting bottom plate (3), a servo motor (5) is arranged on one side of the box body (1), the output end of the servo motor (5) is connected with the supporting bottom plate (3) through an oscillating piece, the side wall of one side of the box body (1) is rotationally connected with a box cover (6), the inner side wall of the reagent tank (2) is rotationally connected with an inner flip cover (7), a plurality of sealing plugs (8) are arranged on the inner flip cover (7), a reagent injection pipe (9) is arranged on each sealing plug (8), the reagent injection pipe (9) is provided with a preset reagent part for storing the reagent.

2. The water quality detection reagent box according to claim 1, wherein a middle support plate (10) is arranged on the inner wall of the reagent tank (2), a circular opening for installing the reagent experiment tube (4) is formed in the middle support plate (10), and a placing opening (11) for placing the reagent experiment tube (4) is formed in the support bottom plate (3).

3. The reagent box for water quality detection according to claim 1, wherein the elastic support member comprises a rectangular opening formed around the reagent tank (2), a limiting column (12) is arranged in the rectangular opening, a connecting block (13) connected with the side wall of the supporting base plate (3) is sleeved on the limiting column (12), and the connecting block (13) is connected with the inner wall of the rectangular opening through a telescopic spring sleeved on the outer side wall of the limiting column (12).

4. The reagent box for water quality detection according to claim 1, wherein the oscillating member comprises a rotating shaft (14) rotatably connected to the inner bottom of the reagent tank (2), the end of the rotating shaft (14) is connected with the output end of the servo motor (5), and a plurality of cams (15) for oscillating the support base plate (3) are arranged on the outer side wall of the rotating shaft (14).

5. The water quality testing reagent box according to claim 1, characterized in that the preset reagent piece comprises a butt joint pipe (16) in threaded connection with the reagent injection pipe (9), the end of the butt joint pipe (16) is connected with a sealing gas hood (17), a piston disc (18) is arranged in the sealing gas hood (17), the piston disc (18) is fixedly connected with a control column (20), the control column (20) extends outwards and is connected with a collision ball (19), and the collision ball (19) is connected with the sealing gas hood (17) through a collision spring sleeved on the outer side wall of the control column (20).

6. The water quality detection reagent box according to claim 1, wherein the box cover (6) is connected with the box body (1) through an outer hinge, a connecting strip is arranged on the upper surface of the box body (1), and the connecting strip is connected with the inner flip cover (7) through an inner hinge.

7. The reagent box for water quality detection according to claim 1, wherein the sealing plug (8) is arranged in a truncated cone shape, and the sealing plug (8) is made of rubber.