Fruit and vegetable pesticide residue detection machine capable of fully extruding

Abstract

The utility model discloses a fruit and vegetable pesticide residue detection machine capable of fully extruding, and particularly relates to the technical field of pesticide detection, the fruit and vegetable pesticide residue detection machine comprises a fixed shell, the outer wall of the top of the fixed shell is provided with a fruit and vegetable pick-and-place port, and an extruding cavity is arranged below the inner side, close to the fruit and vegetable pick-and-place port, in the fixed shell; an arc-shaped extrusion block used for hammering the extrusion cavity in a reciprocating mode is arranged in the fixing shell, a limiting cavity used for moving of the arc-shaped extrusion block is formed in the fixing shell, rotating arms are fixedly connected to the outer walls of the two ends of the arc-shaped extrusion block, and a rotating shaft is connected between one end of each rotating arm and the inner wall of the fixing shell; a first motor for driving the rotating shaft to rotate is mounted on the outer wall of the fixed shell, and an arc-shaped cushion block is arranged at the bottom of the extrusion cavity. According to the fruit and vegetable squeezing device, fruits and vegetables can be fully squeezed conveniently in the using process, the blocking problem caused by fruit and vegetable residues is avoided in the squeezing process, and juice produced by the fruits and the vegetables can be guided into the collecting box to facilitate follow-up detection.

Description

Technical Field

[0001] The utility model relates to the technical field of pesticide detection, and more specifically, to a fully squeezed fruit and vegetable pesticide residue detection machine. Background Art

[0002] In the process of growing fruits and vegetables, pesticides are used more or less to prevent diseases and insect pests. The pesticide components used may still exist in fruits and vegetables after harvest. In order to protect people's health and promote food safety, it is very necessary to detect and analyze the pesticide components that may remain in fruits and vegetables. In the detection process, the fruits and vegetables need to be squeezed into juice, and then the squeezed fruit and vegetable juice is placed on the detection instrument for detection. However, the current fruit and vegetable squeezing device does not squeeze sufficiently during squeezing, so that less test juice is obtained, and it is not convenient to disassemble for cleaning after use, which brings great trouble to the staff.

[0003] To this end, after searching, the Chinese patent publication number CN219957539U discloses a fruit and vegetable pesticide residue detection machine, which can make the fruit and vegetable squeeze more fully and improve the utilization rate to solve the above-mentioned problems.

[0004] However, the above-mentioned fruit and vegetable pesticide residue detector may have certain problems during actual use. The problem of vertical extrusion is that when the extrusion plate and the primary filter plate are extruding the fruits and vegetables in the vertical direction, since the primary filter plate itself has many holes, during the extrusion process, the part of the fruits and vegetables located above the holes will not be squeezed out of the juice, but this part will be directly pressed into the inside of the holes, causing blockage and affecting the subsequent juice detection of the fruits and vegetables. Utility Model Content

[0005] In order to overcome the above-mentioned defects of the prior art, the utility model provides a fully squeezed fruit and vegetable pesticide residue detection machine.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a fully squeezed fruit and vegetable pesticide residue detection machine, comprising a fixed shell, a top outer wall of the fixed shell is provided with a fruit and vegetable access port, and an extrusion cavity is provided at the lower inner side of the fixed shell near the fruit and vegetable access port, an arc-shaped extrusion block for reciprocatingly hammering the extrusion cavity is provided inside the fixed shell, and a limiting cavity for the movement of the arc-shaped extrusion block is provided inside the fixed shell, the outer walls of both ends of the arc-shaped extrusion block are fixedly connected with rotating arms, a rotating shaft is connected between one end of the rotating arm and the inner wall of the fixed shell, a first motor for driving the rotating shaft to rotate is installed on the outer wall of the fixed shell, an arc-shaped pad is provided at the bottom of the extrusion cavity, and the arc The bottom end of the arc-shaped pad is fixedly connected with a lifting plate in the vertical direction, and a through groove is arranged on the outside of the arc-shaped pad in the vertical direction at the bottom of the extrusion cavity corresponding to the outside of the arc-shaped pad, and the bottom of the through groove is connected with an inclined guide cavity, and a telescopic groove is arranged on the outside of the lifting plate in the vertical direction inside the fixed shell, and a tooth pattern is arranged on the bottom outer wall of the lifting plate, and an installation groove is arranged on the side of the fixed shell near the tooth pattern, and a gear meshing with the tooth pattern is installed inside the installation groove, and a second motor driving the gear to rotate is installed on the outer wall of the fixed shell, and a placement cavity is arranged inside the fixed shell at a position below the end of the guide cavity, and a collection box is arranged inside the placement cavity.

[0007] As a further improvement of the technical solution of the utility model, support legs are arranged at the bottom of the fixed shell near the four corners, and an operation panel is arranged on the outer wall of the top front end of the fixed shell, which is composed of a display screen and a control switch.

[0008] As a further improvement of the technical solution of the utility model, the first motor is fixedly connected to the outer wall of the fixed shell by bolts, and the output end of the first motor is coaxially connected to the end of the rotating shaft by a coupling.

[0009] As a further improvement of the technical solution of the utility model, the top of the fixed shell is connected to a top plate, the bottom of the top plate is fixedly provided with a limit seat, and the bottom of the limit seat is provided with an arc groove matching the arc structure of the arc extrusion block.

[0010] As a further improvement of the technical solution of the utility model, the front end bottom of the fixed shell is located at the outer side of the placement cavity and is connected to a door panel through a hinge.

[0011] As a further improvement of the technical solution of the utility model, a pesticide detector is installed on the top inner wall of the placement cavity, and the detection probe of the pesticide detector extends into the bottom of the collection box.

[0012] As a further improvement of the technical solution of the utility model, the second motor is fixedly connected to the outer wall of the fixed shell by bolts.

[0013] Beneficial effects of the utility model:

[0014] The utility model is convenient for fully squeezing fruits and vegetables when in use, and the problem of clogging caused by fruit and vegetable residues is avoided during the squeezing process. When in use, fruits and vegetables are put into the squeezing cavity inside the fixed shell from the fruit and vegetable taking and releasing port, and then the end of the arc-shaped squeezing block of the first motor is started to hammer into the squeezing cavity to squeeze the fruits and vegetables. The fruits and vegetables are fully squeezed to extract juice through multiple hammering and squeezing, and then the arc-shaped pad is controlled to rise, so that the juice from the fruits and vegetables flows into the interior of the through groove, and flows into the interior of the collection box along the guide cavity for subsequent detection. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a cross-sectional view of the utility model.

[0016] Figure 2 It is a schematic diagram of the external structure of the utility model.

[0017] Figure 3 For this utility model Figure 1 Enlarged view of part A.

[0018] Figure 4 This is a schematic diagram of the lifting principle of the arc-shaped cushion block in the utility model.

[0019] Figure 5 It is a schematic diagram of the connection structure between the lifting plate and the arc-shaped pad in the utility model.

[0020] The accompanying drawings are marked as follows: 1. fixed shell; 2. supporting legs; 3. fruit and vegetable taking and placing port; 4. top plate; 5. limiting seat; 6. extrusion chamber; 7. limiting chamber; 8. arc-shaped extrusion block; 9. rotating arm; 10. rotating shaft; 11. placement chamber; 12. collection box; 13. pesticide detector; 14. door panel; 15. first motor; 16. second motor; 17. display screen; 18. control switch; 19. arc-shaped pad; 20. through groove; 21. lifting plate; 22. guide chamber; 23. telescopic groove; 24. tooth pattern; 25. installation groove; 26. gear. DETAILED DESCRIPTION

[0021] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0022] As attached Figure 1-5The fully squeezed fruit and vegetable pesticide residue detection machine shown in the figure comprises a fixed shell 1, a top outer wall of the fixed shell 1 is provided with a fruit and vegetable taking-in and putting-out port 3, and an extrusion chamber 6 is provided at the inner lower side of the fixed shell 1 near the fruit and vegetable taking-in and putting-out port 3, an arc-shaped extrusion block 8 for reciprocatingly hammering the extrusion chamber 6 is provided inside the fixed shell 1, and a limiting chamber 7 for the movement of the arc-shaped extrusion block 8 is provided inside the fixed shell 1, the outer walls of both ends of the arc-shaped extrusion block 8 are fixedly connected with rotating arms 9, a rotating shaft 10 is connected between one end of the rotating arm 9 and the inner wall of the fixed shell 1, a first motor 15 for driving the rotating shaft 10 to rotate is installed on the outer wall of the fixed shell 1, an arc-shaped pad 19 is provided at the bottom of the extrusion chamber 6, and the bottom end of the arc-shaped pad 19 is fixedly connected in the vertical direction. There is a lifting plate 21, and a through groove 20 is arranged on the outside of the arc-shaped pad 19 at the bottom of the extrusion chamber 6 in the vertical direction. The bottom of the through groove 20 is connected to an inclined guide chamber 22. The interior of the fixed shell 1 is located outside the lifting plate 21 and is provided with a telescopic groove 23 in the vertical direction. The bottom outer wall of the lifting plate 21 is provided with a tooth pattern 24. An installation groove 25 is arranged on the inside of the fixed shell 1 at a side position close to the tooth pattern 24. A gear 26 meshing with the tooth pattern 24 is installed inside the installation groove 25. A second motor 16 for driving the gear 26 to rotate is installed on the outer wall of the fixed shell 1. A placement chamber 11 is arranged inside the fixed shell 1 at a position below the end of the guide chamber 22, and a collection box 12 is arranged inside the placement chamber 11.

[0023] As attached Figure 1-2 As shown, support legs 2 are provided at the bottom of the fixed shell 1 near the four corners, and an operation panel is provided on the outer wall of the top front end of the fixed shell 1. The operation panel consists of a display screen 17 and a control switch 18.

[0024] As attached Figure 1-2 As shown, the first motor 15 is fixedly connected to the outer wall of the fixed shell 1 by bolts, and the output end of the first motor 15 is coaxially connected to the end of the rotating shaft 10 by a coupling, which is convenient for the installation and fixation of the first motor 15, and convenient for starting the operation of the first motor 15 to drive the rotating shaft 10 to rotate when in use, so that the rotating arm 9 and the arc-shaped extrusion block 8 can move, and the end of the arc-shaped extrusion block 8 is hammered into the extrusion cavity 6 to extrude fruits and vegetables.

[0025] As attached Figure 1-2 As shown, the top of the fixed shell 1 is connected to a top plate 4, and a limiting seat 5 is fixedly provided at the bottom of the top plate 4. The bottom of the limiting seat 5 is provided with an arc groove matching the arc structure of the arc extrusion block 8, so as to limit the movement of the arc extrusion block 8 and thereby improve the stability of the arc extrusion block 8 during rotation.

[0026] As attached Figure 2As shown, the front bottom of the fixed shell 1 is located outside the placement cavity 11 and is connected to a door panel 14 through a hinge, which facilitates the opening and closing of the door panel 14 and further facilitates the placement and removal of the collection box 12.

[0027] As attached Figure 1 As shown, a pesticide detector 13 is installed on the top inner wall of the placement cavity 11 , and the detection probe of the pesticide detector 13 extends into the bottom of the collection box 12 , so as to facilitate the detection of pesticide residues in the fruit and vegetable juice collected in the collection box 12 .

[0028] As attached Figure 2 As shown, the second motor 16 is fixedly connected to the outer wall of the fixed housing 1 by bolts, so as to facilitate the installation and fixation of the second motor 16 .

[0029] Working principle: This utility model designs a fully squeezed fruit and vegetable pesticide residue detection machine. The specific structure is as shown in the attached manual. Figure 1-5 As shown, when the technical solution is used, fruits and vegetables are put into the extrusion chamber 6 inside the fixed shell 1 from the fruit and vegetable taking and releasing port 3, and then the first motor 15 is started to drive the rotating shaft 10 to rotate, so that the rotating arm 9 and the arc-shaped extrusion block 8 are moved, and the end of the arc-shaped extrusion block 8 is hammered into the extrusion chamber 6 to extrude the fruits and vegetables, and the fruits and vegetables are fully squeezed out of juice through multiple hammering and extrusion, and then the second motor 16 is controlled to drive the gear 26 to rotate, and when the gear 26 rotates, it meshes with the tooth pattern 24 on the lifting plate 21, thereby driving the lifting plate 21 keeps rising and falling in the vertical direction. When the extrusion is finished, the lifting plate 21 is controlled to rise and drive the arc-shaped pad 19 to rise. At this time, the through groove 20 is connected with the inside of the extrusion chamber 6, and the fruit and vegetable juice flows into the through groove 20 and flows into the inside of the collecting box 12 along the guide cavity 22. Then, the pesticide detector 13 performs pesticide residue detection on the juice collected in the collecting box 12. The fruit and vegetable residue can be directly taken out through the fruit and vegetable taking and releasing port 3, and the whole can be cleaned by injecting water from the fruit and vegetable taking and releasing port 3 to avoid affecting the subsequent detection.

[0030] Among them, the drawings of the embodiments disclosed in the present utility model only involve structures related to the embodiments disclosed in the present utility model, and other structures can refer to the general design. In the absence of conflict, the same embodiment and different embodiments of the present utility model can be combined with each other;

[0031] Finally: The above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present utility model should be included in the protection scope of the present utility model.

Claims

1. A fully squeezed fruit and vegetable pesticide residue detection machine, comprising a fixed shell (1), characterized in that: The top outer wall of the fixed shell (1) is provided with a fruit and vegetable taking-in and putting-out opening (3), and an extrusion chamber (6) is provided inside the fixed shell (1) near the inner lower side of the fruit and vegetable taking-in and putting-out opening (3). An arc-shaped extrusion block (8) for reciprocatingly hammering the extrusion chamber (6) is provided inside the fixed shell (1), and a limiting chamber (7) for the movement of the arc-shaped extrusion block (8) is provided inside the fixed shell (1). The outer walls of both ends of the arc-shaped extrusion block (8) are fixedly connected with rotating arms (9), and a rotating shaft (10) is connected between one end of the rotating arm (9) and the inner wall of the fixed shell (1). A first motor (15) for driving the rotating shaft (10) to rotate is installed on the outer wall of the fixed shell (1). The bottom of the extrusion chamber (6) is provided with an arc-shaped cushion block (19), and the bottom end of the arc-shaped cushion block (19) is fixedly connected with a lifting plate (21) in the vertical direction. A through groove (20) is arranged on the outside of the bottom corresponding to the arc-shaped pad (19) in the vertical direction, and the bottom of the through groove (20) is connected to an inclined diversion chamber (22). A telescopic groove (23) is arranged on the inside of the fixed shell (1) and located on the outside of the lifting plate (21) in the vertical direction. A tooth pattern (24) is arranged on the bottom outer wall of the lifting plate (21). A mounting groove (25) is arranged on the inside of the fixed shell (1) at a position close to the tooth pattern (24). A gear (26) meshing with the tooth pattern (24) is arranged inside the mounting groove (25). A second motor (16) for driving the gear (26) to rotate is arranged on the outer wall of the fixed shell (1). A placement chamber (11) is arranged on the inside of the fixed shell (1) at a position below the end of the diversion chamber (22), and a collection box (12) is arranged inside the placement chamber (11).

2. The fully squeezed fruit and vegetable pesticide residue detector according to claim 1, characterized in that: The bottom of the fixed shell (1) is provided with support legs (2) near the four corners, and the front top outer wall of the fixed shell (1) is provided with an operation panel, which is composed of a display screen (17) and a control switch (18).

3. The fully squeezed fruit and vegetable pesticide residue detector according to claim 1, characterized in that: The first motor (15) is fixedly connected to the outer wall of the fixed housing (1) via bolts, and the output end of the first motor (15) is coaxially connected to the end of the rotating shaft (10) via a coupling.

4. The fully squeezed fruit and vegetable pesticide residue detector according to claim 1, characterized in that: The top end of the fixed shell (1) is connected to a top plate (4), the bottom of the top plate (4) is fixedly provided with a limit seat (5), and the bottom of the limit seat (5) is provided with an arc-shaped groove matching the arc-shaped structure of the arc-shaped extrusion block (8).

5. The fully squeezed fruit and vegetable pesticide residue detector according to claim 1, characterized in that: The front bottom of the fixed shell (1) is located at an outer position of the placement cavity (11) and is connected to a door panel (14) via a hinge.

6. The fully squeezed fruit and vegetable pesticide residue detector according to claim 1, characterized in that: A pesticide detector (13) is installed on the top inner wall of the placement cavity (11), and a detection probe of the pesticide detector (13) extends into the bottom of the collection box (12).

7. The fully squeezed fruit and vegetable pesticide residue detector according to claim 1, characterized in that: The second motor (16) is fixedly connected to the outer wall of the fixed housing (1) via bolts.

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