CN215575015U

CN215575015U - Agricultural product pesticide residue analysis device

Info

Publication number: CN215575015U
Application number: CN202023152112.9U
Authority: CN
Inventors: 刘玉泉; 王磊磊
Original assignee: Shandong Zhengyuan Testing Technology Co ltd
Current assignee: Shandong Zhengyuan Testing Technology Co ltd
Priority date: 2020-12-24
Filing date: 2020-12-24
Publication date: 2022-01-18
Anticipated expiration: 2030-12-24

Abstract

The utility model discloses an agricultural product pesticide residue analysis device which comprises a pesticide residue detector body, a base and a mixing pipe, wherein an assembly frame is fixedly arranged at the top of the pesticide residue detector body, a motor is fixedly arranged on the assembly frame through a bolt, a fixed clamping plate is fixedly connected to the edge of the top of the base, a motor shaft of the motor is fixedly connected with the side face of the fixed clamping plate, a sliding groove is formed in the top of the base, a sliding block is connected in the sliding groove, and a movable clamping plate is fixedly connected to the top of the sliding block. This agricultural product pesticide residue analytical equipment can drive the synchronous motion of movable clamp plate and auxiliary frame through rotating the regulation pole to be used for the fixed hybrid tube of centre gripping through solid fixed splint and movable clamp plate, be convenient for drive the hybrid tube through the motor and vibrate, and be convenient for take out the interior residual sample of hybrid tube through the filter screen, this agricultural product pesticide residue analytical equipment easy operation can effectively reduce staff's amount of labour, and vibrate evenly, and the practicality is high.

Description

Agricultural product pesticide residue analysis device

Technical Field

The utility model relates to the technical field of agricultural product pesticide residue detection, in particular to an agricultural product pesticide residue analysis device.

Background

The pesticide residue detector is an instrument for rapidly analyzing and detecting the residue of agricultural products, can simultaneously detect a plurality of samples, performs cyclic detection, namely, immediately detects the samples, controls each sample by a program to respectively and independently work without mutual interference, has the function relative to a small laboratory, has hundreds of vegetable name menu libraries, performs classified management, and can add or delete vegetable names as required.

Although the pesticide residue detector technology is quite mature, the sample still needs to be made manually before the sample is analyzed, in the prior art, the vegetable to be detected is generally sampled and placed into a sample test tube, then buffer solution is added into the sample test tube, the sample is vibrated and extracted for several minutes, the sample to be detected is obtained after standing, and a contrast tube is still needed to be added with the buffer solution for contrast experiment, on one hand, the manual operation steps are complicated, the vibration is not uniform, the detection result is easily influenced, on the other hand, after the sample is sampled, the sample is easy to remain in the test tube, the sample is not convenient to take out, and the sample making efficiency is lower.

There is current public pesticide residue detect reagent box, application number CN201920136620.6, through setting up the box body, the top of pesticide residue detection zone is equipped with plug-type upper cover plate, increases temperature control function in the reagent box, is suitable for depositing of the incomplete detect reagent of farming, improves the efficiency that detects, but this pesticide residue detect reagent box has the inconvenient problem of sample preparation, to prior art's not enough, a farm product pesticide residue analytical equipment of prior design.

Disclosure of Invention

The utility model aims to provide an agricultural product pesticide residue analysis device, which aims to solve the problems of inconvenience in manufacturing and low efficiency of the existing pesticide residue detection sample in the background technology.

In order to achieve the purpose, the pesticide residue detector comprises a pesticide residue detector body, a base and a mixing pipe, wherein an assembly frame is fixedly arranged at the top of the pesticide residue detector body, a motor is fixedly arranged on the assembly frame through a bolt, a fixed clamping plate is fixedly connected to the edge of the top of the base, a motor shaft of the motor is fixedly connected with the side face of the fixed clamping plate through a speed reducer, a sliding groove is formed in one side of the top of the base, and a sliding block matched with the sliding groove is arranged at the lower end of a movable clamping plate corresponding to the fixed clamping plate; one surface of the base, which is on the same side with the movable clamping plate, is provided with an adjusting hole which is parallel to the sliding groove, wherein an adjusting rod is screwed in the adjusting hole and is connected with the adjusting hole through threads, and the outer section of the adjusting rod is cylindrical; the outer section of the adjusting rod is connected with one end of an L-shaped auxiliary frame through a bearing, and the other end of the auxiliary frame is fixedly connected with a movable clamping plate; the mixing tube with the sealing plug is arranged between the fixed clamping plate and the movable clamping plate.

Further, the bottom of the sealing plug is fixedly connected with a connecting rod, the bottom of the connecting rod is fixedly connected with a filter screen, and the edge of the filter screen is matched with the inner surface of the mixing pipe.

Furthermore, the sliding groove is arranged along the extending direction of the length of the base, the side surface of the sliding groove is of an inverted T-shaped structure, and the side surface of the sliding block is in a shape matched with the side surface of the sliding groove.

Furthermore, one side of the movable clamping plate close to the fixed clamping plate is of a concave arc structure, and one side of the movable clamping plate close to the fixed clamping plate is fixedly provided with an anti-slip pad.

Optionally, the surface of the sealing plug is connected with the inner wall surface of the top of the mixing pipe through a thread structure, and a screwing handle is fixedly connected to the top of the sealing plug.

Compared with the prior art, the utility model has the beneficial effects that: this agricultural product pesticide residue analytical equipment can drive the synchronous motion of movable clamp plate and auxiliary frame through rotating the regulation pole to be used for the fixed hybrid tube of centre gripping through solid fixed splint and movable clamp plate, be convenient for drive the hybrid tube through the motor and vibrate, and be convenient for take out the interior residual sample of hybrid tube through the filter screen, this agricultural product pesticide residue analytical equipment easy operation can effectively reduce staff's amount of labour, and vibrate evenly, and the practicality is high.

Drawings

FIG. 1 is a schematic top view of an embodiment of the present invention;

FIG. 2 is a sectional view of the front part of the present embodiment;

FIG. 3 is an enlarged view taken at A in FIG. 1;

fig. 4 is a schematic structural view in the direction B-B in fig. 2.

In the figure: 1. pesticide residue detector body, 2, assembly jig, 3, motor and derailleur, 4, base, 5, fixed splint, 6, spout, 7, slider, 8, activity splint, 9, auxiliary frame, 10, bearing, 11, regulation hole, 12, regulation pole, 13, shutoff, 14, connecting rod, 15, filter screen, 16, slipmat, 17, twist, 18, mixing tube.

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 of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-4, the present invention provides a technical solution: the utility model provides an agricultural product pesticide residue analytical equipment, includes pesticide residue detector body 1, base 4 and

hybrid tube

18, and 1 fixed assembly jig 2 that is equipped with in top of pesticide residue detector body is equipped with motor and derailleur 3 through the bolt fastening on

assembly jig

2, 4 top edges fixedly connected with solid fixed splint 5 of base.

A T-shaped sliding groove 6 is formed in the upper surface of the base 4 on the other side opposite to the fixed clamping plate 5, a sliding block 7 is arranged at the lower bottom of the movable clamping plate 8, the sliding block 7 is matched with the sliding groove 6 in shape and matched with the sliding groove 6, and the movable clamping plate 8 can move through the sliding groove 6.

In the base of this embodiment, there is an adjusting hole 11 parallel to the sliding slot 6, and the adjusting hole 11 is a threaded hole, and its mouth and the port of the sliding slot 6 are located on the same end surface of the base 4. The inner end of the adjusting rod 12 is connected with the adjusting hole 11 through screw threads, the outer end of the adjusting rod is cylindrical, a bearing 10 is arranged on the adjusting rod and is connected with one end of the L-shaped auxiliary frame 9 through the bearing 10, and the other end of the auxiliary frame 9 is fixedly connected with the outer side of the movable clamping plate 8. The distance between the movable clamping plate 8 and the fixed clamping plate 5 is adjusted by rotating the adjusting rod 12 to move the movable clamping plate 8 along the sliding groove 6 more accurately.

The opposite surfaces of the fixed clamping plate 5 and the movable clamping plate 8 are concave arc surfaces, the mixing tube 18 is clamped between the fixed clamping plate and the movable clamping plate, and the concave arc surfaces can be matched with the surface shape of the mixing tube 18. In order to prevent the two clamping plates from damaging the mixing tube 18 and increase the clamping capacity, anti-slip pads 16 are respectively arranged between the fixed clamping plate 5 and the movable clamping plate 8 and the mixing tube.

The mouth of pipe of the mixing tube 18 of this embodiment is equipped with the closing plug 13, closing plug 13 is connected with 18 top internal face of mixing tube through helicitic texture, and closing plug 13 top fixedly connected with twists 17, be convenient for control closing plug 13 through twisting 17, thereby can play the sealed effect in the mixing tube 18 through closing plug 13, closing plug 13 bottom fixedly connected with connecting rod 14, connecting rod 14 bottom fixedly connected with filter screen 15, filter screen 15 is the cylindricality structure, and filter screen 15 diameter length and mixing tube 18 internal diameter length phase-match, be convenient for take out remaining sample in the mixing tube 18 through filter screen 15.

The working principle is as follows: when the agricultural product pesticide residue analysis device is used, the filter screen 15 is firstly placed into the mixing tube 18, the sealing plug 13 is positioned outside the mixing tube 18, vegetables are sampled and placed into the mixing tube 18, samples are positioned on the filter screen 15, buffer solution is added into the mixing tube 18, the sealing plug 13 is sealed at the top of the mixing tube 18 through rotation, the mixing tube 18 is placed between the fixed clamping plate 6 and the movable clamping plate 8, the auxiliary frame 9 and the movable clamping plate 8 are driven to synchronously move through the rotation adjusting rod 12, the mixing tube 18 is pressed and held on the side surface of the fixed clamping plate 5 through the movable clamping plate 8, the mixing tube 18 is stably clamped through the two groups of anti-slip pads 16, the fixed clamping plate 5 and the mixing tube 18 can be driven to rotate through the control motor 3, the effect of vibrating buffer solution is realized, after vibration is finished, a worker can suck out liquid in the mixing tube 18 and place the liquid in a detection test tube, the detection test tube is analyzed and detected in the detection channel of the pesticide residue detector body 1, and the working process of the agricultural product pesticide residue analysis device is achieved.

Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that various changes in the embodiments and/or modifications of the utility model can be made, and equivalents and modifications of some features of the utility model can be made without departing from the spirit and scope of the utility model.

Claims

1. The utility model provides an agricultural product pesticide residue analytical equipment, includes pesticide residue detector body (1), base (4) and hybrid tube (18), fixed assembly jig (2) that are equipped with in pesticide residue detector body (1) top, be equipped with motor (3), its characterized in that through the bolt fastening on assembly jig (2): a fixed clamping plate (5) is fixedly connected to the edge of the top of the base (4), a motor shaft of the motor (3) is fixedly connected with the side face of the fixed clamping plate (5) through a speed reducer, a sliding groove (6) is formed in one side of the top of the base (4), and a sliding block (7) matched with the sliding groove (6) is arranged at the lower end of a movable clamping plate (8) corresponding to the position of the fixed clamping plate (5); one side of the base (4) which is at the same side with the movable clamping plate (8) is provided with an adjusting hole (11) which is parallel to the sliding groove, wherein an adjusting rod (12) is screwed in the adjusting hole and is connected with the adjusting hole through threads, and the outer section of the adjusting rod (12) is cylindrical; the outer section of the adjusting rod (12) is connected with one end of an L-shaped auxiliary frame (9) through a bearing (10), and the other end of the auxiliary frame (9) is fixedly connected with a movable clamping plate (8); the mixing tube (18) provided with the sealing plug (13) is arranged between the fixed splint (5) and the movable splint (8).

2. The agricultural product pesticide residue analysis device according to claim 1, characterized in that: the sealing plug is characterized in that a connecting rod (14) is fixedly connected to the bottom of the sealing plug (13), a filter screen (15) is fixedly connected to the bottom of the connecting rod (14), and the edge of the filter screen (15) is matched with the inner surface of the mixing pipe (18).

3. An agricultural product pesticide residue analysis apparatus according to claim 1 or 2, wherein: the sliding groove (6) is arranged along the length extending direction of the base (4), the side surface of the sliding groove (6) is of an inverted T-shaped structure, and the side surface of the sliding block (7) is of a shape matched with the side surface of the sliding groove (6).

4. An agricultural product pesticide residue analysis apparatus according to claim 1 or 2, wherein: one side of the movable clamping plate (8) close to the fixed clamping plate (5) is of a concave arc structure, and one side of the movable clamping plate (8) close to the fixed clamping plate (5) is fixedly provided with an anti-slip pad (16).

5. An agricultural product pesticide residue analysis apparatus according to claim 1 or 2, wherein: the surface of the sealing plug (13) is connected with the inner wall surface of the top of the mixing pipe (18) through a thread structure, and the top of the sealing plug (13) is fixedly connected with a twisting handle (17).