CN220913101U

CN220913101U - Rice heavy metal detection device with height adjusting function

Info

Publication number: CN220913101U
Application number: CN202322408920.4U
Authority: CN
Inventors: 杨立伟
Original assignee: Individual
Current assignee: Individual
Priority date: 2023-09-05
Filing date: 2023-09-05
Publication date: 2024-05-07
Anticipated expiration: 2033-09-05

Abstract

The utility model discloses a rice heavy metal detection device with a height adjusting function, and relates to the technical field of heavy metal detection. According to the utility model, under the combined action of the hinging seat, the stop lever, the sliding sleeve, the buckle, the magnetic block and the support leg, the other side of the carrying case can be used as a table top, the height of the device from the ground can be adjusted, under the combined action of the casing, the cushion block, the touch screen, the single outlet, the flip cover, the first interface, the slot, the lithium battery and the cover plate, a plurality of sensors can be connected to analyze a plurality of groups of samples at the same time, and under the combined action of the base, the magnetic sheet, the first sleeve, the lifting rod, the connector, the electrode sheet, the second sleeve, the reagent tube and the second interface, the sensors can be used more conveniently.

Description

Rice heavy metal detection device with height adjusting function

Technical Field

The utility model relates to the technical field of heavy metal detection, in particular to a rice heavy metal detection device with a height adjusting function.

Background

Because of environmental pollution and artificial activities, some rice may contain excessive heavy metals, such as lead, cadmium, mercury, etc., and long-term intake of these heavy metals may cause health hazard, so the rice needs to be detected by using a rice heavy metal detection device before sale, so as to remove the heavy metal content in the rice, and the rice heavy metal detection device adopts advanced analysis technologies, such as atomic absorption spectrometry, electrochemical method or X-ray fluorescence spectrometry, etc. By sampling trace heavy metal elements in the rice and accurately analyzing and measuring, whether the heavy metal content in the rice meets the standard requirement can be determined. The following problems exist in the prior art:

1. The existing rice heavy metal detection device with the height adjusting function is inconvenient to use in environments outside laboratories, and because in actual use, detection personnel often need to go to a rice bin site for sampling and inspection, the rice bin site does not need to be provided with a power interface and a flat table top with proper height for detection, so that the existing rice heavy metal detection device is inconvenient to use;

2. The existing rice heavy metal detection device with the height adjusting function is characterized in that a host is only provided with one electrochemical sensor for analyzing samples, a plurality of devices are required to be arranged or used for a long time when the host is used, the development of computer technology at present enables a small processor to have considerable calculation power, and the calculation power is wasted only by arranging a single sensor.

Disclosure of utility model

In order to solve the technical problems, the utility model adopts the following technical scheme:

The utility model provides a rice heavy metal detection device with height-adjusting function, includes carries the case, the inside of carrying the case is provided with the inside lining, the fluting of matching each subassembly is seted up to inside lining, it is provided with the telescopic bracket to carry case one side, it has detection host computer and sensor to carry the incasement portion to deposit.

The technical scheme of the utility model is further improved as follows: the telescopic bracket comprises a hinge seat, a stop lever, a sliding sleeve, a buckle, a magnetic block and supporting feet, wherein the hinge seat is positioned at four corners of one side of the carrying case, the stop lever is positioned inside one side of the hinge seat, the sliding sleeve is positioned in the hinge seat, the buckle is positioned at one end of the sliding sleeve away from the hinge seat, the magnetic block is positioned at one side of the buckle facing the carrying case, and the supporting feet are positioned inside the sliding sleeve.

The technical scheme of the utility model is further improved as follows: the utility model discloses a portable electronic device, including pin, buckle, magnet, pin and carrying case one side threaded connection, pin both ends and pin inner wall fixed connection, sliding sleeve one end is articulated with pin, buckle fixed mounting is at the sliding sleeve other end, magnet one side and buckle one side are through glue adhesion, stabilizer blade and sliding sleeve inner wall sliding connection.

The technical scheme of the utility model is further improved as follows: the detection host comprises a shell, a cushion block, a touch screen, a single outlet, a flip cover, a first interface, a slot, a lithium battery and a cover plate, wherein the cushion block is positioned on the bottom surface of the shell and is arranged into two groups with different lengths, the longer cushion block is positioned at the rear end of the bottom surface of the shell, the shorter cushion block is positioned at the front end of the bottom surface of the shell, the touch screen is arranged on the top surface of the shell, the single outlet is formed in the front side of the shell, the flip cover is positioned on the top surface of the shell corresponding to the single outlet, the first interface is positioned on the rear side of the shell, the slot is formed in the rear side of the shell, the lithium battery is positioned inside the slot, and the cover plate is positioned on the rear side of the shell corresponding to the slot.

The technical scheme of the utility model is further improved as follows: the flip is rotationally connected with the surface of the shell, one end of the lithium battery is inserted into the slot, and one side of the cover plate is in threaded connection with the rear side of the shell.

The technical scheme of the utility model is further improved as follows: the sensor comprises a base, magnetic sheets, a first sleeve, a lifting rod, connectors, electrode plates, a second sleeve, a reagent tube and a second interface, wherein the magnetic sheets are located on two sides of the base, the first sleeve is located at the top of the base, the lifting rod is located inside the first sleeve, the connectors are located at the top ends of the lifting rod, the electrode plates are located at the bottom ends of the connectors, the top of the second sleeve corresponds to the electrode plates, the reagent tube is located inside the second sleeve, and the second interface is formed on one side of the base.

The technical scheme of the utility model is further improved as follows: the magnetic sheet is characterized in that one side of the magnetic sheet is fixedly connected with one side of the base, the bottom of the first sleeve is fixedly connected with the top of the base, the rod body of the lifting rod is in sliding connection with the inner wall of the first sleeve, the bottom surface of the connector is fixedly connected with the top of the lifting rod, one end of the electrode sheet is spliced with the bottom surface of the connector, the second interface is connected with the first interface through a data line, and the outer wall of the reagent tube is spliced with the inner wall of the second sleeve.

By adopting the technical scheme, compared with the prior art, the utility model has the following technical progress:

1. The utility model provides a rice heavy metal detection device with a height adjusting function, which can be used as a table top on the other side of a carrying case under the combined action of a hinge seat, a stop lever, a sliding sleeve, a buckle, a magnetic block and supporting legs, and can also be used for adjusting the height of the rice heavy metal detection device from the ground, so that a detector does not need to find other supporting surfaces during on-site detection, the sliding sleeve is rotated and unfolded outwards along the hinge seat when the rice heavy metal detection device is used, the sliding sleeve is unfolded to the stop lever to limit the rotation angle, after being unfolded, one side of the carrying case is supported on the ground by the supporting legs, so that a working tool can be placed on the surface of the other side of the carrying case for detection operation, when the height is required to be adjusted, the buckle is opened, the height of the carrying case from the ground is adjusted through the sliding of the supporting legs in the sliding sleeve, and then the buckle is closed, the buckle can squeeze and fix the supporting legs, so that the effect of adjusting the height is achieved, after the use, the supporting legs and the sliding sleeve are reset, and the supporting legs are adsorbed on the outer shell of the carrying case through the magnetic block on one side.

2. The utility model provides a rice heavy metal detection device with a height adjusting function, which can be connected with a plurality of sensors and simultaneously analyze a plurality of groups of samples under the combined action of a shell, a cushion block, a touch screen, a single outlet, a flip cover, a first interface, a slot, a lithium battery and a cover plate, so that the information processing efficiency is improved, the shell can be inclined through two groups of cushion blocks with different lengths, the use is more comfortable, a detection host can be used without power connection through the arrangement of the lithium battery, the applicability is improved, when the detection host is used, at most four sensors can be connected through the first interface and simultaneously analyze data transmitted by the sensors, after the sensors output data, the detection host can analyze heavy metal content in the samples and display information on the touch screen, a detector can operate the touch screen to print detection information, the detection host can output the shell through the single outlet, if a bill is used up, the flip cover is opened in a clockwise rotating mode, and new paper rolls can be filled after the flip cover is opened.

3. The utility model provides a rice heavy metal detection device with a height adjusting function, which can more conveniently use a sensor under the combined action of a base, a magnetic sheet, a first sleeve, a lifting rod, a connector, an electrode sheet, a second sleeve, a reagent tube and a second interface.

Drawings

FIG. 1 is a schematic structural view of a rice heavy metal detecting apparatus with height adjusting function according to the present utility model;

FIG. 2 is a schematic view of the telescopic bracket of the present utility model;

FIG. 3 is a schematic diagram of a detecting host according to the present utility model;

fig. 4 is a schematic structural diagram of the sensor of the present utility model.

In the figure: 1. a carrying case; 2. a lining; 3. a telescopic bracket; 31. a hinge base; 32. a stop lever; 33. a sliding sleeve; 34. a buckle; 35. a magnetic block; 36. a support leg; 4. detecting a host; 41. a housing; 42. a cushion block; 43. a touch screen; 44. a single outlet; 45. a flip cover; 46. a first interface; 47. a slot; 48. a lithium battery; 49. a cover plate; 5. a sensor; 51. a base; 52. a magnetic sheet; 53. a first sleeve; 54. a lifting rod; 55. a connector; 56. an electrode sheet; 57. a second sleeve; 58. a reagent tube; 59. and a second interface.

Detailed Description

The utility model is further illustrated by the following examples:

Example 1

As shown in fig. 1-4, the utility model provides a rice heavy metal detection device with a height adjusting function, which comprises a carrying case 1, wherein a lining 2 is arranged in the carrying case 1, grooves matched with all components are formed in the lining 2, a telescopic bracket 3 is arranged on one side of the carrying case 1, and a detection host 4 and a sensor 5 are stored in the carrying case 1.

Example 2

As shown in fig. 1-4, on the basis of embodiment 1, the present utility model provides a technical solution: preferably, the telescopic bracket 3 comprises a hinge seat 31, a stop lever 32, a sliding sleeve 33, a buckle 34, a magnetic block 35 and a support leg 36, wherein the hinge seat 31 is positioned at four corners on one side of the carrying case 1, the stop lever 32 is positioned in the hinge seat 31, the sliding sleeve 33 is positioned in the hinge seat 31, the buckle 34 is positioned at one end of the sliding sleeve 33 far away from the hinge seat 31, the magnetic block 35 is positioned at one side of the buckle 34 facing the carrying case 1, the support leg 36 is positioned in the sliding sleeve 33, the top end of the hinge seat 31 is in threaded connection with one side of the carrying case 1, two ends of the stop lever 32 are fixedly connected with the inner wall of the hinge seat 31, one end of the sliding sleeve 33 is hinged with the hinge seat 31, the buckle 34 is fixedly arranged at the other end of the sliding sleeve 33, one side of the magnetic block 35 is adhered with one side of the buckle 34 through glue, and the support leg 36 is in sliding connection with the inner wall of the sliding sleeve 33.

In this embodiment, the other side of carrying case 1 can be used as the desktop, can also adjust the height of rice heavy metal detection device from ground simultaneously, thereby let the inspector need not look for other supporting surface when the scene is examined, during the use, rotate and expand sliding sleeve 33 along articulated seat 31 outside, can be limited rotation angle by pin 32 when sliding sleeve 33 expands to pin 32 department, sliding sleeve 33 expands the back, carrying case 1's one side can be supported on ground by stabilizer blade 36, thereby make carrying case 1's surface of opposite side can place the work utensil and carry out the detection operation, when needing height-adjusting, open buckle 34, adjust carrying case 1's height from ground through the slip of stabilizer blade 36 in sliding sleeve 33, after adjusting to suitable position, closed buckle 34, buckle 34 can extrude and fix stabilizer blade 36, thereby reach height-adjusting's effect, after using, reset stabilizer blade 36 and sliding sleeve 33, adsorb carrying case 1 shell through the magnetic path 35 of sliding sleeve 33 one side, thereby fixed telescopic bracket 3.

Example 3

As shown in fig. 1-4, on the basis of embodiment 1, the present utility model provides a technical solution: preferably, the detecting host 4 includes a housing 41, a cushion block 42, a touch screen 43, a single outlet 44, a flip 45, a first interface 46, a slot 47, a lithium battery 48, and a cover plate 49, where the cushion block 42 is located at the bottom of the housing 41 and is set into two groups with different lengths, the longer cushion block 42 is located at the rear end of the bottom of the housing 41, the shorter cushion block 42 is located at the front end of the bottom of the housing 41, the touch screen 43 is disposed on the top surface of the housing 41, the single outlet 44 is opened at the front side of the housing 41, the flip 45 is located at the surface of the top of the housing 41 corresponding to the single outlet 44, the first interface 46 is located at the rear side of the housing 41, the slot 47 is opened at the rear side of the housing 41, the lithium battery 48 is located inside the slot 47, the cover plate 49 is located at the rear side of the slot 47, the top of the cushion block 42 is fixedly connected with the bottom of the housing 41, one end of the flip 45 is rotationally connected with the surface of the housing 41, one end of the lithium battery 48 is inserted into the slot 47, and one side of the cover plate 49 is screwed with the rear side of the housing 41.

In this embodiment, a plurality of sensors 5 may be connected and multiple groups of samples may be analyzed simultaneously, thereby improving information processing efficiency, the casing may be tilted by two groups of cushion blocks 42 with different lengths, so that the use is more comfortable, the detection host 4 may be used without power connection by setting a lithium battery 48, applicability is improved, in use, at most four sensors 5 may be connected through the first interface 46 and data transmitted by the sensors 5 may be analyzed simultaneously, after the sensors 5 output data, the detection host 4 may analyze heavy metal content in the samples and display information on the touch screen 43, a inspector may operate the touch screen 43 to allow the detection host 4 to print detection information, the printed detection host may output the casing 41 through the single outlet 44, if the paper is used up, the flip 45 may be opened by rotating clockwise, and a new paper roll may be filled after the flip is opened.

Example 4

As shown in fig. 1-4, on the basis of embodiment 1, the present utility model provides a technical solution: preferably, the sensor 5 includes a base 51, a magnetic sheet 52, a first sleeve 53, a lifting rod 54, a connector 55, an electrode plate 56, a second sleeve 57, a reagent tube 58, and a second interface 59, wherein the magnetic sheet 52 is located at two sides of the base 51, the first sleeve 53 is located at the top of the base 51, the lifting rod 54 is located inside the first sleeve 53, the connector 55 is located at the top end of the lifting rod 54, the electrode plate 56 is located at the bottom end of the connector 55, the top of the second sleeve 57 corresponds to the electrode plate 56, the reagent tube 58 is located inside the second sleeve 57, the second interface 59 is opened at one side of the base 51, one side of the magnetic plate 52 is fixedly connected with one side of the base 51, the bottom of the first sleeve 53 is fixedly connected with the top of the base 51, a rod body of the lifting rod 54 is slidably connected with the inner wall of the first sleeve 53, the bottom surface of the connector 55 is fixedly connected with the top of the lifting rod 54, one end of the electrode plate 56 is spliced with the bottom surface of the connector 55, and the second interface 59 passes through data.

In this embodiment, the sensor 5 can be used more conveniently, when in use, the second interface 59 and the first interface 46 are connected through the data line, then the processed solution is injected into the reagent tube 58, the reagent tube 58 is inserted into the second sleeve 57, the connector 55 is grasped by hands and pulled up, the connector 55 drives the lifting rod 54 to rise, when being pulled up to a proper position, the electrode plate 56 is inserted into the bottom of the connector 55, finally, the connector 55 is loosened, the connector 55 and the lifting rod 54 slowly descend, after the connector 55 is loosened, the electrode plate 56 is immersed into the reagent tube 58 and opens to transmit data, when a plurality of sensors 5 are used simultaneously, the bases 51 can be mutually adsorbed through the magnetic plates 52, so that the effect of simultaneously transmitting four groups of sample data is achieved, and the working efficiency is improved.

The working principle of the rice heavy metal detection device with the height adjusting function is specifically described below.

As shown in figures 1-4, the rice heavy metal detection device with the height adjusting function can be used by taking the other side of the carrying case 1 as a table top when in use, and can also adjust the height of the rice heavy metal detection device from the ground, so that a detector does not need to find other supporting surfaces when in field detection, when in use, the detector rotates outwards along the hinged seat 31 and expands the sliding sleeve 33, the sliding sleeve 33 can be limited in rotation angle by the stop lever 32 when being expanded to the stop lever 32, after the sliding sleeve 33 is expanded, one side of the carrying case 1 can be supported on the ground by the support feet 36, so that a working tool can be placed on the surface of the other side of the carrying case 1 for detection operation, when the height is required to be adjusted, the height of the carrying case 1 from the ground is adjusted through the sliding of the support feet 36 in the sliding sleeve 33, after the detection is adjusted to a proper position, the clamping buckle 34 is closed, the buckle 34 can squeeze and fix the support leg 36 so as to achieve the function of adjusting the height, after the use, the support leg 36 and the sliding sleeve 33 are reset, the shell of the carrying case 1 is adsorbed by the magnetic block 35 on one side of the sliding sleeve 33, so that the telescopic bracket 3 is fixed, the detecting host 4 can be connected with a plurality of sensors 5 and simultaneously analyze a plurality of groups of samples, thereby improving the information processing efficiency, the shell can be inclined by two groups of cushion blocks 42 with different lengths, the detecting host 4 can be used without power connection by arranging the lithium battery 48, the applicability is improved, when the portable electronic device is used, the maximum of four sensors 5 can be connected through the first interface 46 and simultaneously analyze the data transmitted by the sensors 5, after the sensors 5 output data, the detecting host 4 can analyze the heavy metal content in the samples, and the information is displayed on the touch screen 43, the inspector can operate the touch screen 43 to print detection information on the detection host 4, the printed detection bill is output to the shell 41 through the single outlet 44, if the paper is used up, the flip 45 is rotated clockwise to open, a new paper roll can be filled after the flip is opened, the sensor 5 can be used more conveniently, when the inspection host is used, the second interface 59 and the first interface 46 are connected through the data wire, then the processed solution is injected into the reagent tube 58, the reagent tube 58 is inserted into the second sleeve 57, the connector 55 is grasped by hands and pulled up, the connector 55 drives the lifting rod 54 to rise, when the lifting rod is pulled up to a proper position, the electrode plate 56 is inserted into the bottom of the connector 55, finally the connector 55 is loosened, the connector 55 and the lifting rod 54 slowly descend after the electrode plate 56 is loosened, after the electrode plate 56 is completely descended, the reagent tube 58 is submerged in, the sensor 5 is opened to transmit data, when the inspection host is used, the plurality of sensors 5 are used, the base 51 can be mutually adsorbed through the magnetic plate 52, the operation is tidier, and the effect of simultaneously transmitting four groups of sample data is achieved, and the work efficiency is improved.

The foregoing utility model has been generally described in great detail, but it will be apparent to those skilled in the art that modifications and improvements can be made thereto. Accordingly, it is intended to cover modifications or improvements within the spirit of the inventive concepts.

Claims

1. Rice heavy metal detection device with height-adjusting function, including carrying case (1), its characterized in that: the portable box is characterized in that a lining (2) is arranged in the portable box (1), grooves matched with all components are formed in the lining (2), a telescopic bracket (3) is arranged on one side of the portable box (1), and a detection host (4) and a sensor (5) are stored in the portable box (1);

The telescopic bracket (3) comprises a hinge seat (31), a stop lever (32), a sliding sleeve (33), a buckle (34), a magnetic block (35) and supporting legs (36), wherein the hinge seat (31) is located at four corners of one side of the carrying case (1), the stop lever (32) is located inside one side of the hinge seat (31), the sliding sleeve (33) is located inside the hinge seat (31), the buckle (34) is located at one end, far away from the hinge seat (31), of the sliding sleeve (33), the magnetic block (35) is located at one side, facing the carrying case (1), of the buckle (34), and the supporting legs (36) are located inside the sliding sleeve (33).

2. The rice heavy metal detecting device with a height adjusting function according to claim 1, wherein: the utility model discloses a portable electronic device is characterized in that the top of a hinge seat (31) is in threaded connection with one side of a carrying case (1), two ends of a stop lever (32) are fixedly connected with the inner wall of the hinge seat (31), one end of a sliding sleeve (33) is hinged with the hinge seat (31), a buckle (34) is fixedly arranged at the other end of the sliding sleeve (33), one side of a magnetic block (35) is adhered with one side of the buckle (34) through glue, and a supporting leg (36) is in sliding connection with the inner wall of the sliding sleeve (33).

3. The rice heavy metal detecting device with a height adjusting function according to claim 1, wherein: the utility model provides a detection host computer (4) including casing (41), cushion (42), touch screen (43), play single mouth (44), flip (45), first interface (46), slot (47), lithium cell (48), apron (49), cushion (42) are located casing (41) bottom surface and set up to two sets of that the length is different, and longer cushion (42) are located the rear end of casing (41) bottom surface, and shorter cushion (42) are located the front end of casing (41) bottom surface, touch screen (43) set up at casing (41) top surface, go out single mouth (44) and offer at casing (41) front side, flip (45) are located the surface that the casing (41) top corresponds out single mouth (44), first interface (46) are located casing (41) rear side, slot (47) are offered at casing (41) rear side, lithium cell (48) are located inside slot (47), apron (49) are located casing (41) rear side and correspond slot (47) department.

4. A rice heavy metal detecting apparatus having a height adjusting function according to claim 3, characterized in that: the top of the cushion block (42) is fixedly connected with the bottom surface of the casing (41), the flip cover (45) is rotationally connected with the surface of the casing (41), one end of the lithium battery (48) is inserted into the slot (47), and one side of the cover plate (49) is in threaded connection with the rear side of the casing (41).

5. The rice heavy metal detecting device with a height adjusting function according to claim 1, wherein: the sensor (5) comprises a base (51), magnetic sheets (52), a first sleeve (53), a lifting rod (54), a connector (55), electrode plates (56), a second sleeve (57), a reagent tube (58) and a second interface (59), wherein the magnetic sheets (52) are located on two sides of the base (51), the first sleeve (53) is located at the top of the base (51), the lifting rod (54) is located inside the first sleeve (53), the connector (55) is located at the top end of the lifting rod (54), the electrode plates (56) are located at the bottom end of the connector (55), the top of the second sleeve (57) corresponds to the electrode plates (56), the reagent tube (58) is located inside the second sleeve (57), and the second interface (59) is formed in one side of the base (51).

6. The rice heavy metal detecting device with height adjusting function according to claim 5, wherein: the magnetic sheet (52) one side and base (51) one side fixed connection, first sleeve (53) bottom and base (51) top fixed connection, the body of rod and the inner wall sliding connection of first sleeve (53) of lifter (54), connector (55) bottom surface and lifter (54) top fixed connection, electrode slice (56) one end and connector (55) bottom surface grafting, second interface (59) are connected with first interface (46) through the data line, reagent tube (58) outer wall and second sleeve (57) inner wall grafting.