Compound pesticide preparation toxicity analysis test system

Abstract

The utility model relates to the technical field of compound pesticide detection accessory devices, in particular to a compound pesticide preparation toxicity analysis test system, which can enable a worker to quickly clean pesticide in a detection vessel and inspect direct contact between the worker and the pesticide, so that the safety of the device is improved, and the work efficiency is improved. Therefore, the practicability is enhanced; comprising a device main body, a display device, a mounting frame and a detection device, and further comprises two groups of fixing blocks, two groups of clamping blocks, a supporting plate, a bidirectional screw rod, two groups of first sliding blocks, two groups of arc-shaped clamping plates, a detection vessel and a fixing mechanism, the right end of the top of the device main body is uniformly connected with the bottoms of the two groups of fixing blocks, and the front ends of one sides of the two groups of fixing blocks are respectively provided with a group of clamping grooves; the two sets of clamping blocks are slidably clamped with the fixing block clamping grooves respectively, the other ends of the two sets of clamping blocks are connected with one end of the supporting plate respectively, the rear end of the two-way screw is rotationally connected with the rear end of the supporting plate sliding groove, and the two sets of first sliding blocks are in threaded connection with one end of the two-way screw respectively.

Description

Technical Field

[0001] The utility model relates to the technical field of compound pesticide detection accessory devices, in particular to a compound pesticide preparation toxicity analysis test system. Background Art

[0002] As we all know, compound pesticides are a type of pesticide that is mixed with multiple types of pesticides. They are widely used in the field of agricultural and forestry prevention. Among them, pesticide residues are a major factor affecting the quality and safety of fruits, vegetables and agricultural products. Long-term consumption of foods with excessive pesticide residues is potentially harmful to human health. Therefore, after the compound pesticide preparation is completed, it is often tested through a toxic analysis test device;

[0003] An existing compound pesticide formulation toxicity analysis test system is found in use that when testing pesticides, workers are often required to drop compound pesticides into a test dish and then conduct the test. After the test is completed, the workers need to clean the pesticides in the test dish. However, in the process, the skin is easily exposed to the pesticides, which can easily cause injuries to the workers, thereby reducing the safety of the device and resulting in poor practicality. Utility Model Content

[0004] In order to solve the above technical problems, the utility model provides a compound pesticide preparation toxicity analysis test system which allows the staff to quickly clean the pesticide in the test dish after the test is completed, and checks the direct contact between the staff and the pesticide, thereby improving the safety of the device and thus enhancing the practicality.

[0005] The utility model discloses a compound pesticide preparation toxicity analysis test system, comprising a device body, a display device, a mounting frame and a detection device, wherein the display device is arranged at the left end of the top of the device body, the mounting frame is arranged at the rear side of the right end of the top of the device body, and the detection device is arranged at the bottom of the mounting frame, and further comprises two groups of fixing blocks, two groups of card blocks, a support plate, a bidirectional screw, two groups of first slide blocks, two groups of arc-shaped clamping plates, a detection dish and a fixing mechanism, the right end of the top of the device body is evenly connected to the bottom of the two groups of fixing blocks, the front ends of one side of the two groups of fixing blocks are respectively provided with a group of card slots, and the two groups The clamping blocks are respectively slidably mounted in the clamping slots of the fixed blocks, and the other ends of the two groups of clamping blocks are respectively connected to one end of the support plate, a group of slide grooves are arranged on the top of the support plate, the rear end of the bidirectional screw is rotatably connected to the rear end of the slide groove of the support plate, the two groups of first sliding blocks are respectively threadedly connected to one end of the bidirectional screw, and the two groups of first sliding blocks are respectively slidably connected to the slide groove of the support plate, the tops of the two groups of first sliding blocks are respectively connected to the bottom of the arc-shaped clamping plate, the bottom of the culture dish is tightly attached to the top of the support plate, and the front and rear ends of the culture dish are respectively tightly attached to one end of a group of arc-shaped clamping plates, and a fixing mechanism is arranged at the bottom of the front end of the mounting frame.

[0006] Preferably, the fixing mechanism includes a mounting block, two groups of second sliders, a pressure block, a pull rod and a connecting spring. The bottom of the front end of the mounting frame is connected to the rear end of the mounting block. A groove is provided at the bottom of the mounting block. A group of slide grooves are respectively provided at the front end and rear end of the mounting block groove. The two groups of second sliders are respectively slidably connected to the mounting block slide groove, and the front end and rear end of the pressure block are respectively connected to one end of the second slider, the top of the pressure block is connected to the bottom of the connecting spring, the top of the connecting spring is connected to the top of the mounting block groove, and a reserved hole is provided at the top of the mounting block groove, the bottom of the pull rod passes through the reserved hole of the mounting block and is connected to the connecting spring and the top of the pressure block, and a group of slots are provided at the rear end of the top of the support plate.

[0007] Preferably, it also includes a turntable, and the front end of the bidirectional screw passes through the front end of the support plate slide slot and is connected to the rear end of the turntable.

[0008] Preferably, it also includes a hand-held handle, and a group of hand-held handles are arranged at the front end of the top of the support plate.

[0009] Preferably, three groups of sponge pads are included, one end of each of the two groups of arc-shaped clamping plates is provided with a group of sponge pads, and the other ends of the two groups of sponge pads are respectively closely attached to one end of the detection dish, and another group of sponge pads is provided at the bottom of the pressing block.

[0010] Preferably, it also includes a first handle, and the top of the pull rod is connected to the bottom of the first handle.

[0011] Compared with the prior art, the utility model has the following beneficial effects: first, the staff drips the pesticide into the test dish, and then rotates the bidirectional screw so that the two groups of first slide blocks respectively drive the arc-shaped clamping plates to slide until one end of the two groups of arc-shaped clamping plates are respectively in close contact with one end of the test dish, and then pushes the support plate so that the support plate drives the test dish to slide through the two groups of card blocks until it slides to the bottom of the detection device, and then the staff adjusts the fixing mechanism to limit the support plate, and finally the staff starts to perform toxicity detection and analysis. When the detection is completed, the support plate is pulled by the opposite operation, so that the support plate drives the two groups of card blocks to respectively disengage the sliding card installation from the fixed block card slot, and finally pours it into the designated area, so that the staff can quickly clean the pesticide in the test dish and check the direct contact between the staff and the pesticide, thereby improving the safety of the device and thus enhancing its practicality. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] Figure 1 It is a structural schematic diagram of the utility model;

[0013] Figure 2 It is a right side structural cross-sectional schematic diagram of the utility model;

[0014] Figure 3 It is a front view structural schematic diagram of the utility model;

[0015] Figure 4 It is a partial structure enlarged schematic diagram of A of the utility model;

[0016] Markings in the accompanying drawings: 1. device body; 2. display device; 3. mounting frame; 4. detection device; 5. fixing block; 6. clamping block; 7. support plate; 8. bidirectional screw; 9. first slider; 10. arc-shaped clamping plate; 11. detection dish; 12. mounting block; 13. second slider; 14. pressure block; 15. pull rod; 16. connecting spring; 17. turntable; 18. hand-held handle; 19. sponge pad; 20. first handle. DETAILED DESCRIPTION

[0017] The following is a further detailed description of the specific implementation of the present invention in conjunction with the accompanying drawings and examples. The following examples are used to illustrate the present invention, but are not intended to limit the scope of the present invention.

[0018] like Figures 1 to 4As shown, a compound pesticide formulation toxicity analysis test system of the utility model comprises a device body 1, a display device 2, a mounting frame 3 and a detection device 4, wherein the display device 2 is arranged at the left end of the top of the device body 1, the mounting frame 3 is arranged at the rear side of the right end of the top of the device body 1, and the detection device 4 is arranged at the bottom of the mounting frame 3, and also comprises two groups of fixed blocks 5, two groups of card blocks 6, a support plate 7, a bidirectional screw 8, two groups of first slide blocks 9, two groups of arc-shaped clamping plates 10, a detection dish 11 and a fixing mechanism, the top right end of the device body 1 is evenly connected to the bottom of the two groups of fixed blocks 5, a group of card slots are respectively arranged at the front end of one side of the two groups of fixed blocks 5, the two groups of card blocks 6 are respectively slidably mounted in the card slots of the fixed blocks 5, and the other ends of the two groups of card blocks 6 are respectively connected to one end of the support plate 7, a group of slide slots are arranged at the top of the support plate 7, the rear end of the bidirectional screw 8 is rotatably connected to the rear end of the slide slot of the support plate 7, the two groups of first slide blocks 9 are respectively threadedly connected to one end of the bidirectional screw 8, and the two groups of first slide blocks 9 are respectively slidably connected to the slide slot of the support plate 7, and the top of the two groups of first slide blocks 9 are respectively threadedly connected to one end of the bidirectional screw 8 The bottom of the mounting frame 3 is connected to the arc-shaped clamping plate 10, the bottom of the culture dish is in close contact with the top of the support plate 7, and the front and rear ends of the culture dish are respectively in close contact with one end of a group of arc-shaped clamping plates 10, and a fixing mechanism is arranged at the bottom of the front end of the mounting frame 3; first, the staff drips the pesticide into the detection dish, and then rotates the bidirectional screw so that the two groups of first sliders respectively drive the arc-shaped clamping plates to slide until one end of the two groups of arc-shaped clamping plates are respectively in close contact with one end of the detection dish, and then pushes the support plate so that the support plate drives the detection dish to slide through the two groups of card blocks until it slides to the bottom of the detection device, and then the staff adjusts the fixing mechanism to limit the support plate, and finally the staff starts to perform toxicity detection and analysis. When the detection is completed, the support plate is pulled by the opposite operation so that the support plate drives the two groups of card blocks to be separated from the sliding card installation of the fixed block card slot respectively, and finally poured into the designated area, so that the staff can quickly clean the pesticide in the detection dish and check the direct contact between the staff and the pesticide, thereby improving the safety of the device and enhancing the practicality.

[0019] As a preferred embodiment of the above, the fixing mechanism includes a mounting block 12, two groups of second sliders 13, a pressure block 14, a pull rod 15 and a connecting spring 16. The bottom of the front end of the mounting frame 3 is connected to the rear end of the mounting block 12. A groove is provided at the bottom of the mounting block 12. A group of slide grooves are respectively provided at the front and rear ends of the groove of the mounting block 12. The two groups of second sliders 13 are respectively slidably connected to the slide grooves of the mounting block 12, and the front and rear ends of the pressure block 14 are respectively connected to one end of the second slider 13. The top of the pressure block 14 is connected to the bottom of the connecting spring 16, the top of the connecting spring 16 is connected to the top of the groove of the mounting block 12, and the groove of the mounting block 12 A reserved hole is provided on the top, and the bottom of the pull rod 15 passes through the reserved hole of the mounting block 12 and is connected to the connecting spring 16 and the top of the pressure block 14. A group of card slots are provided at the rear end of the top of the support plate 7; the staff pulls the pull rod, so that the pull rod drives the pressure block to slide through two groups of second sliders and begins to compress the connecting spring. When the support plate drives the detection dish to move to the bottom of the detection device, the staff releases the pull rod, and the connecting spring rebounds, so that the pressure block is inserted into the card slot of the support plate, and the support plate is limited and fixed. The support plate can be limited to prevent sliding during detection and affect the detection effect, thereby enhancing practicality.

[0020] As a preferred embodiment of the above, a turntable 17 is further included, and the front end of the bidirectional screw 8 passes through the front end of the slide groove of the support plate 7 and is connected to the rear end of the turntable 17; the staff can rotate the bidirectional screw more quickly, thereby enhancing practicality.

[0021] As a preference of the above embodiment, a hand-held handle 18 is further included, and a group of hand-held handles are arranged at the front end of the top of the support plate 7; the staff can pull the support plate more quickly, thus enhancing the trial use.

[0022] As a preferred embodiment of the above embodiment, three groups of sponge pads 19 are further included, one end of each of the two groups of arc-shaped splints 10 is provided with a group of sponge pads 19, and the other ends of the two groups of sponge pads 19 are respectively tightly attached to one end of the detection dish 11, and another group of sponge pads 19 is provided at the bottom of the pressing block 14; the wear of the culture dish caused by extrusion friction is reduced, thereby enhancing practicality.

[0023] As a preference of the above embodiment, a first handle 20 is further included, and the top of the pull rod 15 is connected to the bottom of the first handle 20; this allows the staff to pull the pull rod more quickly, thereby enhancing practicality.

[0024] The utility model discloses a compound pesticide preparation toxicity analysis test system, and its working principle is as follows: first, a staff member drips pesticide into the test dish, and then rotates the bidirectional screw through the turntable, so that the two groups of first sliding blocks respectively drive the arc-shaped clamping plates to slide, until one end of the two groups of arc-shaped clamping plates are respectively in close contact with one end of the test dish, and then pushes the support plate through the handheld handle, so that the support plate drives the test dish to slide through the two groups of card blocks, and the staff member pulls the pull rod through the first handle, so that the pull rod drives the pressure block to slide through the two groups of second sliding blocks, and starts to compress the connecting spring, and when the support plate drives the test dish to move to the bottom of the detection device, the staff member releases the pull rod, and the connecting spring rebounds, so that the pressure block is inserted into the support plate card slot, and the support plate is limited and fixed, and finally the staff member starts to perform toxicity detection and analysis, and when the detection is completed, the support plate is pulled by the opposite operation, so that the support plate drives the two groups of card blocks to be separated from the sliding card installation in the fixed block card slot respectively, and finally pours it into the designated area.

[0025] The terms "vertical," "horizontal," "left," "right," and the like are used herein for illustrative purposes only.

[0026] The “first”, “second” and “third” mentioned in the present invention do not represent specific quantities and orders, but are merely used to distinguish names.

[0027] The above is only a preferred embodiment of the present invention. It should be pointed out that for ordinary technicians in this technical field, several improvements and modifications can be made without departing from the technical principle of the present invention. These improvements and modifications should also be regarded as the protection scope of the present invention.

Claims

1. A compound pesticide formulation toxicity analysis test system, comprising a device body (1), a display device (2), a mounting frame (3) and a detection device (4), wherein the display device (2) is arranged at the top left end of the device body (1), the mounting frame (3) is arranged at the rear side of the top right end of the device body (1), and the detection device (4) is arranged at the bottom of the mounting frame (3), characterized in that: The device also comprises two groups of fixed blocks (5), two groups of clamping blocks (6), a support plate (7), a bidirectional screw (8), two groups of first slide blocks (9), two groups of arc-shaped clamping plates (10), a detection dish (11) and a fixing mechanism. The top right end of the device body (1) is evenly connected to the bottom of the two groups of fixed blocks (5). The front ends of one side of the two groups of fixed blocks (5) are respectively provided with a group of clamping grooves. The two groups of clamping blocks (6) are respectively slidably clamped in the clamping grooves of the fixed blocks (5). The other ends of the two groups of clamping blocks (6) are respectively connected to one end of the support plate (7). The top of the support plate (7) is A group of slide grooves are provided, the rear end of the bidirectional screw (8) is rotatably connected to the rear end of the slide groove of the support plate (7), two groups of first sliders (9) are respectively threadedly connected to one end of the bidirectional screw (8), and the two groups of first sliders (9) are respectively slidably connected to the slide groove of the support plate (7), the tops of the two groups of first sliders (9) are respectively connected to the bottom of the arc-shaped clamping plate (10), the bottom of the culture dish is tightly attached to the top of the support plate (7), and the front and rear ends of the culture dish are respectively tightly attached to one end of a group of arc-shaped clamping plates (10), and a fixing mechanism is provided at the bottom of the front end of the mounting frame (3).

2. A compound pesticide formulation toxicity analysis test system as claimed in claim 1, characterized in that: The fixing mechanism comprises a mounting block (12), two groups of second sliders (13), a pressure block (14), a pull rod (15) and a connecting spring (16); the front end bottom of the mounting frame (3) is connected to the rear end of the mounting block (12); a groove is arranged at the bottom of the mounting block (12); a group of slide grooves are arranged at the front end and rear end of the groove of the mounting block (12); the two groups of second sliders (13) are respectively slidably connected to the slide groove of the mounting block (12); the front end and rear end of the pressure block (14) are respectively connected to one end of the second slider (13); the top of the pressure block (14) is connected to the bottom of the connecting spring (16); the top of the connecting spring (16) is connected to the top of the groove of the mounting block (12); a reserved hole is arranged at the top of the groove of the mounting block (12); the bottom of the pull rod (15) passes through the reserved hole of the mounting block (12) and is connected to the connecting spring (16) and the top of the pressure block (14); a group of slots are arranged at the top rear end of the support plate (7).

3. A compound pesticide formulation toxicity analysis test system as claimed in claim 2, characterized in that: It also includes a first handle (20), and the top of the pull rod (15) is connected to the bottom of the first handle (20).

4. A compound pesticide formulation toxicity analysis test system as claimed in claim 3, characterized in that: It also includes a turntable (17), and the front end of the bidirectional screw (8) passes through the front end of the slide groove of the support plate (7) and is connected to the rear end of the turntable (17).

5. A compound pesticide formulation toxicity analysis test system as claimed in claim 4, characterized in that: It also includes a hand-held handle (18), and a group of hand-held handles are arranged at the front end of the top of the support plate (7).

6. A compound pesticide formulation toxicity analysis test system as claimed in claim 5, characterized in that: It also includes three groups of sponge pads (19), one end of each of the two groups of arc-shaped clamping plates (10) is provided with a group of sponge pads (19), and the other ends of the two groups of sponge pads (19) are respectively closely attached to one end of the detection dish (11), and another group of sponge pads (19) is provided at the bottom of the pressing block (14).

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