CN211741239U

CN211741239U - Food heavy metal detector

Info

Publication number: CN211741239U
Application number: CN202020262020.7U
Authority: CN
Inventors: 杨兴军
Original assignee: Shaoxing Dashun Agricultural Development Co ltd
Current assignee: Shaoxing Dashun Agricultural Development Co ltd
Priority date: 2020-03-05
Filing date: 2020-03-05
Publication date: 2020-10-23
Anticipated expiration: 2030-03-05

Abstract

The utility model discloses a food heavy metal detector relates to check out test set, aims at solving and leads to other solutions that need to detect in new detection bottle and carries out the problem that detects in proper order, and its technical scheme main points are: offer the logical groove with the inside intercommunication of detector body on the caulking groove bottom surface, lead to the step motor of the vertical setting of inslot fixedly connected with, step motor is coupled and is located this internal control circuit of detector, and control circuit is used for controlling the same interval time rotation of step motor output the same angle, and step motor output top surface fixedly connected with is used for placing the structure of depositing of detecting the bottle. The utility model discloses a food heavy metal detector utilizes to deposit the structure and drive the detection bottle and rotate in proper order and carry out the rotation and detect in turn through control circuit control step motor.

Description

Food heavy metal detector

Technical Field

The utility model relates to a check out test set, more specifically say, it relates to a food heavy metal detector.

Background

The food heavy metal detector is an electrochemical analytical instrument developed for rapidly detecting heavy metals in samples such as water quality, food and soil, can set multiple sets of parameters according to the needs of customers, and is suitable for heavy metal detection of different sample matrixes. The detection items comprise lead, cadmium, copper, zinc, mercury, arsenic, chromium and nickel, people usually extract a solution obtained after food is dissolved to obtain a detection liquid, guide the detection liquid into a detection bottle, screw a bottle cap on the detection bottle, and place the detection bottle into a detector for detection.

In the testing process, people need take out the detection bottle again after accomplishing a detection, change new detection bottle to leading-in other solutions that need to detect in new detection bottle detect in proper order, so people's detection step is just comparatively troublesome.

Therefore, the utility model provides a new technical scheme solves above-mentioned problem.

SUMMERY OF THE UTILITY MODEL

Not enough to prior art exists, the utility model aims to provide a utilize through control circuit control step motor to deposit the structure and drive the food heavy metal detector that detects that the bottle rotates in proper order and carries out the rotation in turn and detect.

The above technical purpose of the present invention can be achieved by the following technical solutions: the utility model provides a food heavy metal detector, is including the detector body that has the display screen, undercut forms the caulking groove on the detector body, set up the logical groove with the inside intercommunication of detector body on the caulking groove bottom surface, lead to the step motor of the vertical setting of inslot fixedly connected with, step motor is coupled with and is located this internal control circuit of detector, control circuit is used for controlling the same interval time rotation of step motor output the same angle, step motor output top surface fixedly connected with is used for placing the structure of depositing that detects the bottle.

By adopting the technical scheme, when people need to use the detector for detection, people can put the detection bottle containing the solution to be detected into the storage structure, then people control the detector body to be opened to detect the solution in the single detection bottle, after the detection is finished, people control the control circuit again, under the control of the control circuit, the stepping motor drives the storage structure to rotate for a certain angle, the next solution detection bottle to be detected is rotated to the detection position, then the detection is carried out, and when the solution in the subsequent detection bottle is detected, people can repeat the operation, thereby make people can once only detect in proper order the solution of a plurality of detection bottles, need not the repeated process of taking and placing, can once only accomplish the detection experiment, prevent that people from taking and the action in-process of placing the repeated condition that the hand of detection bottle is trembled and is broken.

The utility model discloses further set up to: the control circuit comprises a fuse FU1, a fuse FU2, a knife switch QS, a contactor KM, a thermal relay FR, a contactor KM delta, a contactor KMv, a switch button SB1, a switch button SB2 and a time relay KT.

The utility model discloses further set up to: the storage structure comprises a rotary disc fixedly connected with the output end of the stepping motor, and an object placing groove communicated with the through groove is formed in the rotary disc.

Through adopting above-mentioned technical scheme, through setting up the carousel and putting the thing groove to make people can place the detection bottle and put the thing inslot, make to put the thing groove and can play better spacing effect to detecting the bottle.

The utility model discloses further set up to: the caulking groove is connected with a cover plate in a rotating mode, and the cover plate is used for sealing the caulking groove.

Through adopting above-mentioned technical scheme, through setting up the apron to make in the testing process, can shelter from to external light through the apron, thereby avoid the detector to appear the error at the in-process that detects solution detection in the detection bottle.

The utility model discloses further set up to: the front surface of the detector body is provided with a groove communicated with the caulking groove.

Through adopting above-mentioned technical scheme, through setting up the recess to thereby make when people need lift the apron, thereby can insert the bottom surface that thereby touches the apron with the hand in the recess.

The utility model discloses further set up to: the detector body is provided with a ticket outlet, and sawteeth are fixedly connected in the ticket outlet.

Through adopting above-mentioned technical scheme, through setting up the sawtooth to make when the bill that has the testing result of printing leaves from the ticket outlet, people can cut the bill through the sawtooth.

The utility model discloses further set up to: the saw teeth are made of high-speed tool steel materials.

The utility model discloses further set up to: the detector body bottom surface fixedly connected with a plurality of bases, base bottom surface fixedly connected with rubber pad.

Through adopting above-mentioned technical scheme, through setting up the base to make the detector body can break away from with placing the mesa, and through setting up the rubber pad, thereby make the coefficient of friction between the in-process increase that this detector was placed and the mesa, thereby make the difficult condition of emergence skew of detector.

To sum up, the utility model discloses following beneficial effect has:

when people need to use the detector for detection, people can put the detection bottle containing the solution to be detected into the storage structure, then people control the detector body to be opened to detect the solution in the single detection bottle, after the detection is finished, people control the control circuit again, under the control of the control circuit, the stepping motor drives the storage structure to rotate for a certain angle, the next solution detection bottle to be detected is rotated to the detection position, then the detection is carried out, and when the solution in the subsequent detection bottle is detected, people can repeat the operation, thereby make people can once only detect in proper order the solution of a plurality of detection bottles, need not the repeated process of taking and placing, can once only accomplish the detection experiment, prevent that people from taking and the action in-process of placing the repeated condition that the hand of detection bottle is trembled and is broken.

Drawings

Fig. 1 is a first schematic structural diagram of the present invention;

FIG. 2 is a second schematic structural view of the present invention;

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

FIG. 4 is an enlarged view of FIG. 2 at B;

fig. 5 is a circuit diagram of the control circuit of the present invention.

In the figure: 1. a detector body; 2. a base; 3. a display screen; 4. a groove; 5. a cover plate; 6. a ticket outlet; 7. caulking grooves; 8. saw teeth; 9. a turntable; 10. a storage groove.

Detailed Description

The present invention will be described in detail with reference to the accompanying drawings and examples.

Example (b):

according to shown in accompanying figures 1 and 3, a food heavy metal detector comprises a detector body 1 with a display screen 3, wherein the bottom surface of the detector body 1 is fixedly connected with a plurality of bases 2, the bottom surface of each base 2 is fixedly connected with a rubber pad, a ticket outlet 6 is formed in the detector body 1, sawteeth 8 are fixedly connected in the ticket outlet 6, and the sawteeth 8 are made of high-speed tool steel materials.

According to the attached

drawings

1 and 2, the detector body 1 is sunken downwards to form an embedded groove 7, a cover plate 5 is rotatably connected in the embedded groove 7, the cover plate 5 is used for sealing the embedded groove 7, and a groove 4 communicated with the embedded groove 7 is formed in the front face of the detector body 1.

According to shown in fig. 2 and 4, set up the logical groove with the inside intercommunication of detector body 1 on the caulking groove 7 bottom surface, lead to the step motor of the vertical setting of inslot fixedly connected with, step motor is coupled with the control circuit who is located detector body 1, control circuit is used for controlling the same interval time rotation the same angle of step motor output, step motor output top surface fixedly connected with is used for placing the deposit structure who detects the bottle, deposit structure include with step motor output fixed connection's carousel 9, offer on the carousel 9 with lead to the thing groove 10 of putting of groove intercommunication.

Clearly describe the control circuit structure in fig. 5, control circuit includes fuse FU1, fuse FU2, knife switch QS, contactor KM, thermorelay FR, contactor KM delta, contactor KMv, shift knob SB1, shift knob SB2 and time relay KT, M is step motor, and this control circuit is prior art, so no longer give unnecessary details, and this control circuit is simple integrated circuit, and the structure is comparatively easy, can obtain through the mode of purchase.

When people need to use the detector for detection, people can prepare various dissolved extraction liquid of food to be detected in advance, and guide the various extraction liquid into a plurality of detection bottles, then people can insert hands into the grooves 4 in a manual mode, so that people can contact one side of the cover plate 5 far away from a hinge point, force is exerted on the cover plate 5, the cover plate 5 rotates relative to the hinge point, the caulking groove 7 is opened, then people put the detection bottles into the object placing groove 10 in a manual mode, then people deflect the cover plate 5 again, after the cover plate 5 shields the caulking groove 7, people control the detection bottle through the display screen 3 on the detector body 1, the detector body 1 operates, so that the detector body 1 can detect a single detection bottle, and when people control the detector body 1, the detector body 1 detects the components of the solution in a single detection bottle, the detection result is printed, the later printed bill leaves through the bill outlet 6, then people press a switch button SB1 to start timing of a control circuit, the control circuit is switched on to enable a stepping motor to rotate for a certain angle, so that the output end of the stepping motor drives a turntable 9 to rotate, the turntable 9 drives the detection bottle to rotate through a storage groove 10, so that the next detection bottle reaches the detection position, and after the time specified by a time relay KT is up, the control circuit cuts off the access state of the stepping motor, so that the stepping motor can be positioned at the rotated position, the solution in the next detection bottle can be detected, and after the solution in the detection bottle is detected, people only need to repeat the operation for continuously detecting the next time, need not to take and place the detection bottle again, can once only detect in proper order the solution in a plurality of detection bottles, and after the ticket that has the testing result printed leaves out ticket mouth 6, people can pass through manual mode pulling ticket, make ticket and sawtooth 8 contact, and then make the ticket cut absolutely through sawtooth 8, thereby make people can take off the ticket after the single detects, and can effectively detect the heavy metal content in the food through this detector, prevent to appear the remaining condition of heavy metal in the food, the healthy safety of the people who eat food has been guaranteed.

It is above only the utility model discloses a preferred embodiment, the utility model discloses a scope of protection does not only confine above-mentioned embodiment, the all belongs to the utility model discloses a technical scheme under the thinking all belongs to the utility model discloses a scope of protection. It should be noted that, for those skilled in the art, various modifications and decorations can be made without departing from the principle of the present invention, and these modifications and decorations should also be regarded as the protection scope of the present invention.

Claims

1. The utility model provides a food heavy metal detector, includes detector body (1) that has display screen (3), undercut forms caulking groove (7) on detector body (1), its characterized in that: set up the logical groove with the inside intercommunication of detector body (1) on caulking groove (7) bottom surface, lead to the step motor of the vertical setting of inslot fixedly connected with, step motor is coupled with the control circuit who is located detector body (1), control circuit is used for controlling the same interval time rotation of step motor output the same angle, step motor output top surface fixedly connected with is used for placing the structure of depositing that detects the bottle.

2. The heavy metal detector for food according to claim 1, wherein: the control circuit comprises a fuse FU1, a fuse FU2, a knife switch QS, a contactor KM, a thermal relay FR, a contactor KM delta, a contactor KMv, a switch button SB1, a switch button SB2 and a time relay KT.

3. The heavy metal detector for food according to claim 1, wherein: the storage structure comprises a rotary table (9) fixedly connected with the output end of the stepping motor, and an object placing groove (10) communicated with the through groove is formed in the rotary table (9).

4. The heavy metal detector for food according to claim 1, wherein: the caulking groove (7) is connected with a cover plate (5) in a rotating mode, and the cover plate (5) is used for sealing the caulking groove (7).

5. The food heavy metal detector of claim 4, wherein: the front surface of the detector body (1) is provided with a groove (4) communicated with the caulking groove (7).

6. The heavy metal detector for food according to claim 1, wherein: the detector body (1) is provided with a ticket outlet (6), and sawteeth (8) are fixedly connected in the ticket outlet (6).

7. The food heavy metal detector of claim 6, wherein: the saw teeth (8) are made of high-speed tool steel materials.

8. The heavy metal detector for food according to claim 1, wherein: the detector body (1) bottom surface fixedly connected with a plurality of bases (2), base (2) bottom surface fixedly connected with rubber pad.