CN219996697U - Digestion device for water quality detection - Google Patents

Abstract

The utility model belongs to the technical field of water quality detection, in particular to a digestion device for water quality detection, which comprises a shell; the side wall of the shell is provided with a square through groove; the side wall of the shell is connected with a frame body in a sliding manner; a group of placing grooves are formed in the side wall of the frame body; the side wall of the frame body is fixedly connected with a shielding plate; the inner bottom of the shell is provided with symmetrically distributed sliding grooves; the wall of the chute is connected with a sliding strip in a sliding way; the side wall of the sliding strip is fixedly connected to the side wall of the frame body; the side wall of the shielding plate is provided with a clamping piece; the side wall of the shell is provided with a heating element; the top of the shell is provided with a circular through groove; an injector is arranged on the wall of the circular through groove; the acid liquid can be injected into the water quality sample from the injector above the shell, so that the acid liquid reacts with the water quality sample, the heating element can heat the water quality sample, a group of test tubes can detect at the same time, and the detection efficiency of the water quality sample is improved.

Description

Digestion device for water quality detection

Technical Field

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

Background

The purpose of water quality detection is to examine environmental quality, whether the water quality is convenient or suitable or used together, examine the pollution of water, etc., in order to improve the accuracy of the water quality detection result, the water sample needs to be digested first, and the digestion function is to destroy organic matters and reducing substances in the water sample to be detected by using acidic liquid at a certain temperature, so that the organic matters and the reducing substances become a part capable of being measured.

When detecting the water quality samples in the test tube, the acid liquid is required to be added into the water quality samples and then heated, so that the acid liquid reacts with the water quality samples, but when detecting the water quality, a plurality of water quality samples are usually subjected to digestion detection, and the existing digestion device is not easy to detect the water quality samples at the same time, so that the detection efficiency of the water quality samples is lower; therefore, a digestion device for water quality detection is proposed to solve the above problems.

Disclosure of Invention

In order to make up for the defects of the prior art, a plurality of water quality samples are usually subjected to digestion detection, and the existing digestion device is not easy to detect the plurality of water quality samples at the same time, so that the problem of low detection efficiency of the water quality samples is solved.

The technical scheme adopted for solving the technical problems is as follows: the digestion device for water quality detection comprises a shell; the side wall of the shell is provided with a square through groove; the side wall of the shell is connected with a frame body in a sliding manner; a group of placing grooves are formed in the side wall of the frame body; the side wall of the frame body is fixedly connected with a shielding plate; the inner bottom of the shell is provided with symmetrically distributed sliding grooves; the wall of the chute is connected with a sliding strip in a sliding way; the side wall of the sliding strip is fixedly connected to the side wall of the frame body; the side wall of the shielding plate is provided with a clamping piece; the side wall of the shell is provided with a heating element; the top of the shell is provided with a circular through groove; the injector is placed on the groove wall of the circular through groove, so that the acid liquid and the water quality sample react, the heating piece can heat the water quality sample, a group of test tubes can be used for detecting simultaneously, and the detection efficiency of the water quality sample is improved.

Preferably, the heating member comprises a heating plate; telescopic rods are fixedly connected to the side walls of the two sides of the interior of the shell; the side wall of the telescopic rod is fixedly connected with a heating plate; the side wall of the heating plate is in an arc shape; the lateral wall of hot plate passes through the spring rigid coupling on the inboard lateral wall of casing, lets the hot plate better with heat transfer to the test tube in, plays the effect to the heating of the quality of water sample in the test tube.

Preferably, the chamfer is all established to the both sides lateral wall of hot plate, can let the test tube when contacting with the hot plate, reduces frictional force, lets the test tube more convenient process test tube.

Preferably, the clamping piece comprises a clamping block; square blocks are fixedly connected to the side walls of the two sides of the shielding plate; the side wall of the shell is provided with symmetrically distributed square grooves; the square groove is matched with the square block; sliding grooves are formed in the side walls of the two sides of the square block; the groove wall of the sliding groove is connected with a clamping block in a sliding way; the side wall of the clamping block is fixedly connected to the wall of the sliding groove through a spring; clamping grooves are formed in the groove walls of the two sides of the square groove; the clamping groove is matched with the clamping block, so that the shell and the shielding plate are fixed, and the water quality sample is conveniently isolated from the outside during detection.

Preferably, the side wall of the shell is fixedly connected with a motor through a fixed block; the output end of the motor is provided with a rotating shaft, and one end of the rotating shaft penetrates through the shell; a pushing rod is fixedly connected to the side wall of the rotating shaft; the side wall of the frame body is provided with a square groove; the wall of the square groove is connected with a collision block in a sliding manner; the side wall of the collision block is fixedly connected to the wall of the square groove through a spring; the collision block is matched with the pushing rod, so that the detection efficiency of the water quality sample is accelerated.

Preferably, the side wall of the clamping block is an inclined plane, so that the operation that a user pushes the clamping block back to the sliding groove by hand when fixing the shielding plate on the shell is reduced.

The utility model has the advantages that:

1. the acid liquid can be injected into the water quality sample from the injector above the shell, so that the acid liquid reacts with the water quality sample, the heating element can heat the water quality sample, a group of test tubes can detect at the same time, and the detection efficiency of the water quality sample is improved.

2. Let the heat transfer to the test tube that the hot plate is better, play the effect of heating the quality of water sample in the test tube, when can letting test tube and hot plate contact, reduce frictional force, let the test tube more convenient pass through the test tube, make to fix between casing and the sunshade, make things convenient for quality of water sample to detect time and external isolation for quality of water sample's detection effect reduces the operation that the user pushed back the screens piece with the hand when fixed sunshade on the casing.

Drawings

In order to more clearly illustrate the embodiments of the utility model or the technical solutions of the prior art, the drawings which are used in the description of the embodiments or the prior art will be briefly described, it being obvious that the drawings in the description below are only some embodiments of the utility model, and that other drawings can be obtained from these drawings without inventive faculty for a person skilled in the art.

FIG. 1 is a perspective view of the utility model;

FIG. 2 is a partial block diagram of the utility model;

FIG. 3 is an enlarged view of FIG. 2 at A;

FIG. 4 is a partial cross-sectional view of the utility model;

fig. 5 is a partial cross-sectional view of the housing.

In the figure: 1. a housing; 2. a frame body; 3. a placement groove; 4. a shutter; 5. a slide bar; 6. a syringe; 7. a heating plate; 8. a telescopic rod; 9. a clamping block; 10. square blocks; 11. a sliding groove; 12. a clamping groove; 13. a motor; 14. a rotating shaft; 15. a push rod; 16. square grooves; 17. and (5) bumping.

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.

Referring to FIGS. 1 to 5, a digestion device for water quality detection comprises a housing 1; the side wall of the shell 1 is provided with a square through groove; the side wall of the shell 1 is connected with a frame body 2 in a sliding manner; a group of placing grooves 3 are formed in the side wall of the frame body 2; the side wall of the frame body 2 is fixedly connected with a shielding plate 4; the inner bottom of the shell 1 is provided with symmetrically distributed sliding grooves; the wall of the chute is connected with a slide bar 5 in a sliding way; the side wall of the slide bar 5 is fixedly connected to the side wall of the frame body 2; the side wall of the shielding plate 4 is provided with a clamping piece; the side wall of the shell 1 is provided with a heating element; the top of the shell 1 is provided with a circular through groove; the wall of the circular through groove is provided with an injector 6; during operation, slide on the square logical groove of casing 1 through support body 2, when support body 2 roll-off is outside casing 1, the test tube that the user can be equipped with water quality sample is placed in the standing groove 3 of support body 2, promote the sunshade 4 and drive support body 2 and enter into casing 1, water quality sample can be held by the heating element this moment, can follow the syringe 6 with the acid liquid in the water quality sample in the top of casing 1, make acid liquid and water quality sample produce the reaction, the heating element can carry out heating treatment to water quality sample, make a set of test tube can detect simultaneously, improve water quality sample's detection efficiency.

The heating element comprises a heating plate 7; the side walls of the two sides of the interior of the shell 1 are fixedly connected with telescopic rods 8; the side wall of the telescopic rod 8 is fixedly connected with a heating plate 7; the side wall of the heating plate 7 is arc-shaped; the side wall of the heating plate 7 is fixedly connected to the inner side wall of the shell 1 through a spring; during operation, connect on the inside wall of casing 1 through telescopic link 8 through hot plate 7, hot plate 7 is prior art, the effect is the heat that produces, do not much to describe, when the test tube is placed and is advanced casing 1 on the support body 2, the outer circular wall of test tube can be with hot plate 7 contact, the effect through telescopic link 8, make hot plate 7 produce and remove and let the test tube pass through, until the one end of support body 2 pastes on the lateral wall of casing 1 after, all test tubes and hot plate 7 contact in standing groove 3, the arcwall face of hot plate 7 can be made to laminate with the outer circular wall of test tube to the elasticity of spring, let hot plate 7 better with heat transfer to the test tube in, play the effect of heating the quality of water sample in the test tube.

The side walls of the two sides of the heating plate 7 are respectively provided with a chamfer; during operation, the side wall through the heating plate 7 is an oblique angle, so that when the test tube is contacted with the heating plate 7, the friction force is reduced, and the test tube passes through the test tube more conveniently.

The clamping piece comprises a clamping block 9; square blocks 10 are fixedly connected to the side walls of the two sides of the shielding plate 4; the side wall of the shell 1 is provided with symmetrically distributed square grooves; the square groove is matched with the square block 10; the side walls of the two sides of the square block 10 are provided with sliding grooves 11; the groove wall of the sliding groove 11 is connected with a clamping block 9 in a sliding manner; the side wall of the clamping block 9 is fixedly connected to the wall of the sliding groove 11 through a spring; the groove walls at two sides of the square groove are respectively provided with a clamping groove 12; the clamping groove 12 is matched with the clamping block 9; during operation, through screens piece 9 slip in slide groove 11, when shutter 4 slides in frame body 2 to casing 1, square piece 10 on the shutter 4 can enter into the square inslot of casing 1, and screens piece 9 in slide groove 11 can enter into the screens inslot 12 in casing 1 square groove on the square piece 10 this moment, makes to fix between casing 1 and the shutter 4, and convenient quality of water sample detects time and external isolation.

The side wall of the shell 1 is fixedly connected with a motor 13 through a fixed block; the output end of the motor 13 is provided with a rotating shaft 14, and one end of the rotating shaft 14 penetrates through the shell 1; a pushing rod 15 is fixedly connected to the side wall of the rotating shaft 14; the side wall of the frame body 2 is provided with a square groove 16; the wall of the square groove 16 is connected with a collision block 17 in a sliding manner; the side wall of the collision block 17 is fixedly connected on the groove wall of the square groove 16 through a spring; the collision block 17 is matched with the pushing rod 15; during operation, the output end of the motor 13 drives the rotating shaft 14 to rotate, so that the rotating shaft 14 rotates to drive the pushing rod 15 to move, the pushing rod 15 contacts with the collision block 17 during movement, the collision block 17 slides in the square groove 16, when the pushing rod 15 is separated from the collision block 17, the collision block 17 is contacted with the groove wall of the square groove 16 by the elasticity of the spring to generate collision, vibration is generated, the water quality sample and the acidic liquid are quickly fused by vibration force, and the detection efficiency of the water quality sample is accelerated.

The side wall of the clamping block 9 is provided with an inclined plane; during operation, when the inclined surface of the side wall of the clamping block 9 is contacted with the side wall of the shell 1, the inclined surface of the clamping block 9 can retract into the sliding groove 11 after being extruded, so that the operation that a user pushes the clamping block 9 back to the sliding groove 11 by hands when fixing the shielding plate 4 on the shell 1 is reduced.

According to the working principle, through the sliding of the frame body 2 on the square through groove of the shell 1, when the frame body 2 slides out of the shell 1, a user can place a test tube filled with a water quality sample in the placing groove 3 of the frame body 2, the shield 4 is pushed to drive the frame body 2 to enter the shell 1, at the moment, the water quality sample can be clamped by a heating element, acidic liquid can be injected into the water quality sample from the injector 6 above the shell 1, the acidic liquid reacts with the water quality sample, the heating element can carry out heating treatment on the water quality sample, a group of test tubes can be detected simultaneously, the detection efficiency of the water quality sample is improved, the heating plate 7 is connected on the inner side wall of the shell 1 through the telescopic rod 8, the heating plate 7 is in the prior art and has the function of generating heat, and the excircle wall of the test tube can be contacted with the heating plate 7 when the test tube is placed on the frame body 2 to push the shell 1, through the action of the telescopic rod 8, the heating plate 7 moves to allow test tubes to pass through until one end of the frame body 2 is attached to the side wall of the shell body 1, all test tubes in the placing groove 3 are contacted with the heating plate 7, the arc surface of the heating plate 7 can be attached to the outer circular wall of the test tubes by the elastic force of the spring, the heating plate 7 can better transfer heat into the test tubes, the effect of heating water quality samples in the test tubes is achieved, the side wall of the heating plate 7 is an oblique angle, when the test tubes are contacted with the heating plate 7, friction force is reduced, the test tubes more conveniently pass through the test tubes, slide in the sliding groove 11 through the clamping blocks 9, when the shielding plate 4 slides along with the frame body 2 into the shell body 1, the square blocks 10 on the shielding plate 4 can enter into the square grooves of the shell body 1, at the moment, the clamping blocks 9 in the sliding groove 11 on the square blocks 10 can enter into the clamping grooves 12 of the square grooves of the shell body 1, the shell 1 and the shielding plate 4 are fixed, the water quality sample is conveniently isolated from the outside during detection, the output end of the motor 13 drives the rotating shaft 14 to rotate, the rotating shaft 14 drives the pushing rod 15 to move, the pushing rod 15 contacts with the collision block 17 during movement, the collision block 17 slides in the square groove 16, the collision block 17 is contacted with the groove wall of the square groove 16 by the elastic force of the spring to generate impact when the pushing rod 15 is separated from the collision block 17, vibration is generated, the water quality sample and acidic liquid are quickly fused by vibration force, the detection efficiency of the water quality sample is accelerated, the inclined surface of the side wall of the clamping block 9 is enabled to retract into the sliding groove 11 after being extruded when the inclined surface of the clamping block 9 contacts with the side wall of the shell 1, and the operation that the clamping block 9 is pushed back to the sliding groove 11 by hands when a user fixes the shielding plate 4 on the shell 1 is reduced.

In the description of the present specification, the descriptions of the terms "one embodiment," "example," "specific example," and the like, mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the present utility model. In this specification, schematic representations of the above terms do not necessarily refer to the same embodiments or examples. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

The foregoing has shown and described the basic principles, principal features and advantages of the utility model. It will be understood by those skilled in the art that the present utility model is not limited to the embodiments described above, and that the above embodiments and descriptions are merely illustrative of the principles of the present utility model, and various changes and modifications may be made without departing from the spirit and scope of the utility model, which is defined in the appended claims.

Claims (6)

1. Digestion device for water quality testing, its characterized in that: comprises a shell (1); the side wall of the shell (1) is provided with a square through groove; the side wall of the shell (1) is connected with a frame body (2) in a sliding manner; a group of placing grooves (3) are formed in the side wall of the frame body (2); the side wall of the frame body (2) is fixedly connected with a shielding plate (4); the inner bottom of the shell (1) is provided with symmetrically distributed sliding grooves; the wall of the chute is connected with a slide bar (5) in a sliding way; the side wall of the sliding strip (5) is fixedly connected to the side wall of the frame body (2); the side wall of the shielding plate (4) is provided with a clamping piece; the side wall of the shell (1) is provided with a heating element; the top of the shell (1) is provided with a circular through groove; an injector (6) is arranged on the wall of the circular through groove.

2. The digestion device for water quality detection according to claim 1, wherein: the heating element comprises a heating plate (7); the side walls of the two sides of the interior of the shell (1) are fixedly connected with telescopic rods (8); the side wall of the telescopic rod (8) is fixedly connected with a heating plate (7); the side wall of the heating plate (7) is in an arc shape; the side wall of the heating plate (7) is fixedly connected on the inner side wall of the shell (1) through a spring.

3. The digestion device for water quality detection according to claim 2, wherein: both side walls of the heating plate (7) are respectively provided with a chamfer angle.

4. A digestion device for water quality testing according to claim 3, wherein: the clamping piece comprises a clamping block (9); square blocks (10) are fixedly connected to the side walls of the two sides of the shielding plate (4); the side wall of the shell (1) is provided with symmetrically distributed square grooves; the square groove is matched with the square block (10); sliding grooves (11) are formed in the side walls of the two sides of the square block (10); the groove wall of the sliding groove (11) is connected with a clamping block (9) in a sliding way; the side wall of the clamping block (9) is fixedly connected to the groove wall of the sliding groove (11) through a spring; clamping grooves (12) are formed in the groove walls of the two sides of the square groove; the clamping groove (12) is matched with the clamping block (9).

5. The digestion device for water quality detection as recited in claim 4, wherein: the side wall of the shell (1) is fixedly connected with a motor (13) through a fixed block; the output end of the motor (13) is provided with a rotating shaft (14), and one end of the rotating shaft (14) penetrates through the shell (1); a pushing rod (15) is fixedly connected to the side wall of the rotating shaft (14); the side wall of the frame body (2) is provided with a square groove (16); the groove wall of the square groove (16) is connected with a collision block (17) in a sliding manner; the side wall of the collision block (17) is fixedly connected on the groove wall of the square groove (16) through a spring; the collision block (17) is matched with the pushing rod (15).

6. The digestion device for water quality detection according to claim 5, wherein: the side wall of the clamping block (9) is an inclined plane.