A turbidity detection device

Abstract

A turbidity detection device, including turbidity meter casing, the back side of turbidity meter casing is equipped with detection cavity, the upper side of detection cavity is hinged with cover, the front side of detection cavity of turbidity meter casing is equipped with connecting slot, the detachable connection of buckle piece is connected in connecting slot, the rear side of connecting slot of turbidity meter casing is equipped with mounting slot, the detachable connection of mounting seat is connected in mounting slot, the left and right sides of mounting seat are all equipped with horizontal slide hole, the sliding connection of slider is all connected in horizontal slide hole, the inner end of slider is all connected with rotating shaft, the spring is all sleeved on rotating shaft, two rotating shafts are respectively inserted in the two sides of cover, the spring is limited between horizontal slide hole bottom wall and slider, the front end of cover is connected with the first clamping column for clamping on buckle piece, and the rear end of cover is rotatably connected on two rotating shafts, the buckle piece and rotating shaft of the utility model are all detachable connection, and convenient to replace after damage.

Description

TECHNICAL FIELD

[0001] The utility model relates to a detection device, specifically to a turbidity detection device. BACKGROUND

[0002] The existing turbidity detection device is generally a turbidimeter, which is a special instrument for measuring water turbidity according to the principle of light scattering or transmission of turbid liquid, and is generally used for continuous automatic measurement of water turbidity. In the detection process of the existing turbidity detection device, the liquid to be detected is first placed in a turbidity colorimetric flask, then the cover of the turbidity detection device is opened, the turbidity colorimetric flask is placed in the detection cavity and covered with the cover, and then the detection is carried out. After long-term use, the connection between the cover and the turbidimeter shell (i.e. the shaft and the buckle) is prone to damage due to frequent opening and closing of the cover. Therefore, a turbidity detection device that can conveniently replace the shaft and the buckle is needed. SUMMARY

[0003] The utility model just in order to solve provides a kind of turbidity detection device technical problem of convenient replacement shaft and buckle.

[0004] To solve the above technical problems, the technical solution of the turbidity detection device of the utility model is as follows:

[0005] The turbidimeter shell is provided with a detection cavity on the rear side; a cover is hingedly connected above the detection cavity; a connecting groove is formed on the front side of the detection cavity of the turbidimeter shell; a buckle is detachably connected in the connecting groove; an installation groove is formed on the rear side of the connecting groove of the turbidimeter shell; an installation seat is detachably connected in the installation groove; transverse sliding holes are formed on the left and right sides of the installation seat; sliding blocks are slidably connected in the transverse sliding holes; shafts are connected to the inner ends of the sliding blocks; springs are sleeved on the shafts; the shafts are inserted into the cover through the springs and the installation seat; the shafts are inserted into the cover on both sides, and the shaft centers of the shafts are located on the same straight line; the springs are limited between the bottom walls of the transverse sliding holes and the sliding blocks; a first clamping column is connected to the front end of the cover for clamping on the buckle; and the rear end of the cover is rotatably connected to the shafts.

[0006] A second clamping column is connected in the connecting groove; the buckle is clamped on the second clamping column, and is connected to the turbidimeter shell by a first bolt.

[0007] The installation seat is connected to the turbidimeter shell by a second bolt.

[0008] The front side of the cover is an inclined surface.

[0009] A notch is formed on the front side of the detection cavity of the turbidimeter shell for conveniently opening the cover.

[0010] The technical effects achieved by the turbidity detection device are as follows: the buckle member and the rotating shaft are detachably connected, so that the buckle member and the rotating shaft can be conveniently replaced after being damaged; specifically, the lower end of the buckle member is buckled on the second clamping column, and the buckle member is connected with the turbidimeter shell through the first bolt, so that the new buckle member can be replaced by unscrewing the first bolt and pulling the buckle member off the second clamping column after the buckle member is damaged; and the rotating shaft is slidably connected in the mounting seat through the sliding block, and the mounting seat is connected with the turbidimeter shell through the second bolt, so that the new rotating shaft can be replaced by unscrewing the second bolt, dismounting the mounting seat and removing the rotating shaft when the rotating shaft needs to be dismounted. BRIEF DESCRIPTION OF DRAWINGS

[0011] The utility model will be further explained in detail in combination with the drawings and specific embodiments:

[0012] Figure 1 is the structure schematic diagram of a turbidity detection device (when the cover is opened) of the utility model;

[0013] Figure 2 is the structure schematic diagram of a turbidity detection device (when the cover is closed) of the utility model;

[0014] Figure 3 is the connection schematic diagram of the mounting seat;

[0015] Figure 4 is the A part enlarged view of Figure 3 ;

[0016] Figure 5 is the connection schematic diagram of the cover;

[0017] Figure 6 is the explosion view of a turbidity detection device of the utility model;

[0018] Figure 7 is the B part enlarged view of Figure 6 . Specific embodiments

[0019] The utility model will be further explained in detail in combination with the drawings and specific embodiments:

[0020] Refer to Figures 1 to 7 .

[0021] The utility model provides a turbidity detection device, including turbidity meter casing 1, the rear side of turbidity meter casing 1 is equipped with detection cavity 2, the upper side of detection cavity 2 is hinged with cover 3, and the front side of the detection cavity 2 of turbidity meter casing 1 is equipped with connecting groove 4;Connecting groove 4 is detachably connected with buckle piece 5, specifically, the second clamping column 13 is connected in connecting groove 4, and the lower end of buckle piece 5 is buckled on the second clamping column 13, and is connected with turbidity meter casing 1 by first bolt 21;The utility model discloses buckle piece 5 adopts the above-mentioned connecting structure, when buckle piece 5 is damaged, the first bolt 21 is screwed down, and buckle piece 5 is directly pulled off from the second clamping column 13, and the new buckle piece 5 can be replaced, which is convenient to replace.

[0022] The rear side of the connecting groove 4 of turbidity meter casing 1 is equipped with mounting groove 6, and mounting seat 7 is detachably connected in mounting groove 6, specifically, mounting seat 7 is connected with turbidity meter casing 1 by second bolt 22;The left and right sides of mounting seat 7 are equipped with transverse sliding hole 8, and sliding block 9 is slidably connected in transverse sliding hole 8, the inner end of sliding block 9 is connected with rotating shaft 10, and spring 11 is sleeved on rotating shaft 10;The tail end of rotating shaft 10 passes through spring 11 and mounting seat 7 and is inserted with cover 3;Two rotating shafts 10 are inserted in the two sides of cover 3, and the shaft centers of the two rotating shafts 10 are located on the same straight line;Spring 11 is limited between the bottom wall of transverse sliding hole 8 and sliding block 9;The front end of cover 3 is connected with first clamping column 12 for clamping on buckle piece 5, and the rear end of cover 3 is rotatably connected on the two rotating shafts 10;The utility model discloses rotating shaft 10 adopts the above-mentioned connecting structure (spring 11 is in the state of being compressed), when rotating shaft 10 is damaged, the second bolt 22 is screwed down, at this time, mounting seat 7 can be directly taken out from mounting groove 6, spring 11 is restored to the original state, and sliding block 9 is pushed outward, so that when mounting seat 7 is disassembled, sliding block 9 is directly pushed out of transverse sliding hole 8, then the new rotating shaft 10 can be replaced by taking down sliding block 9 and the rotating shaft 10 connected with sliding block 9, which is convenient to replace;When rotating shaft 10 is separated from cover 3, cover 3 can also be directly taken off from mounting seat 7, and when cover 3 is damaged, it is convenient to replace.

[0023] As preferred, the front side of cover 3 is an inclined surface 23, and the front side of the detection cavity 2 of turbidity meter casing 1 is equipped with notch 24 for facilitating opening of cover 3;The utility model facilitates opening of cover 3 by the cooperation of inclined surface 23 and notch 24.

Claims

1. A turbidity detection device, comprising a turbidimeter shell (1), a detection cavity (2) is opened on the back side of the turbidimeter shell (1); a cover (3) is hinged above the detection cavity (2), characterized in that: The turbidimeter shell (1) is provided with a connecting groove (4) in front of the detection cavity (2); the connecting groove (4) is detachably connected with a buckle (5); the connecting groove (4) of the turbidimeter shell (1) is provided with a mounting groove (6) at the rear side; the mounting groove (6) is detachably connected with a mounting seat (7); the mounting seat (7) is provided with a transverse sliding hole (8) on both sides; the transverse sliding hole (8) is slidably connected with a sliding block (9); the sliding block (9) is connected with a rotating shaft (10) at the inner end; the rotating shaft (10) is sleeved with a spring (11); the rotating shaft (10) is inserted into the cover (3) through the spring (11) and the mounting seat (7); the two rotating shafts (10) are respectively inserted into the cover (3) on both sides, and the shaft centers of the two rotating shafts (10) are located on the same straight line; the spring (11) is limited between the bottom wall of the transverse sliding hole (8) and the sliding block (9); the cover (3) is connected with a first clamping column (12) at the front end for clamping on the buckle (5), and the rear end of the cover (3) is rotatably connected with the two rotating shafts (10).

2. The haze detection device of claim 1, wherein: The connecting groove (4) is connected with a second clamping column (13); the buckle (5) is clamped on the second clamping column (13), and is connected with the turbidimeter shell (1) through a first bolt (21).

3. The haze detection device of claim 1, wherein: The mounting seat (7) is connected with the turbidimeter shell (1) through a second bolt (22).

4. The haze detection device of claim 1, wherein: The front side of the cover (3) is an inclined surface (23).

5. A device for detecting haze according to claim 4, characterized in that: The turbidimeter shell (1) is provided with a notch (24) in front of the detection cavity (2) for conveniently opening the cover (3). The connecting groove (4) is connected with a second clamping column (13); the buckle (5) is clamped on the second clamping column (13), and is connected with the turbidimeter shell (1) through a first bolt (21). The mounting seat (7) is connected with the turbidimeter shell (1) through a second bolt (22). The front side of the cover (3) is an inclined surface (23). The turbidimeter shell (1) is provided with a notch (24) in front of the detection cavity (2) for conveniently opening the cover (3).

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