CN215768231U

CN215768231U - Near infrared spectrum nondestructive testing device applied to fruit and vegetable quality traceability detection

Info

Publication number: CN215768231U
Application number: CN202121820820.7U
Authority: CN
Inventors: 廖胜
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-08-05
Filing date: 2021-08-05
Publication date: 2022-02-08
Anticipated expiration: 2031-08-05

Abstract

The utility model discloses a near infrared spectrum nondestructive testing device applied to fruit and vegetable quality traceability detection, which comprises a bottom frame, wherein a main shaft is connected to the inner side bearing of the bottom frame, a rotating mechanism capable of driving a detection head to rotate slowly is arranged above the bottom frame, a connecting column is welded above the bottom frame, the inner side bearing of the connecting column is connected with a rotating cylinder, a connecting disc is fixed above the rotating cylinder, and a spraying mechanism capable of reducing and detecting pesticide adhered to the outer side of fruits and vegetables is arranged above the connecting disc. According to the utility model, the near infrared spectrum nondestructive detection probe can be slowly driven to detect pesticide components of fruits and vegetables around through the driven rod, the transmission gear and the driven wheel which are contained in the rotating mechanism, and simultaneously, the fruit and vegetable pesticide components of each production place can be timely contrastively analyzed, and the annular shell, the rotor, the water guide pipe, the communicating pipe and the spray head which are contained in the spraying mechanism can be used for cleaning and reducing the pesticide of the fruits and vegetables on each fruit and vegetable containing disc.

Description

Near infrared spectrum nondestructive testing device applied to fruit and vegetable quality traceability detection

Technical Field

The utility model relates to the field of fruits and vegetables, in particular to a near infrared spectrum nondestructive testing device applied to fruit and vegetable quality traceability detection.

Background

Fruits and vegetables are agricultural products which must be taken into human bodies in daily life, and with the rapid development of Chinese economy, the requirements of people on selection and purchase of fruits and vegetables are higher and higher, for example: when the urban residents select fruits and vegetables in a supermarket, the urban residents usually look at the anti-counterfeit labels on the outer packaging boxes of the fruits and the vegetables, then check whether the fruits and the vegetables are subjected to detection and test on the contained pesticide components through the fruit and vegetable quality traceability detection device, and then the urban residents can purchase the fruits and the vegetables at ease after confirmation.

However, when the existing near infrared spectrum nondestructive testing device for quality traceability detection is used for detecting the pesticide components of fruits and vegetables, certain defects still exist, and for example, the device is inconvenient for cleaning and reducing the pesticide of the fruits and vegetables with the pesticide exceeding the standard in the detection process, so that the fruits and vegetables with the pesticide exceeding the standard are still sold in the market.

Therefore, the near infrared spectrum nondestructive testing device applied to fruit and vegetable quality traceability testing is provided to solve the problems.

Disclosure of Invention

The utility model aims to provide a near infrared spectrum nondestructive testing device applied to fruit and vegetable quality traceability detection, which can clean and reduce pesticides of fruits and vegetables on each fruit and vegetable containing tray through an annular shell included in a spraying mechanism, and can detect the final pesticide components of the cleaned fruits and vegetables again so as to solve the problems in the background technology.

In order to achieve the purpose, the utility model provides the following technical scheme:

be applied to near infrared spectrum nondestructive test device of fruit vegetables quality detection of tracing to source, including the underframe, underframe inside bearing is connected with the main shaft, just the underframe top is provided with can drive the slow pivoted rotary mechanism of detection head, the welding of underframe top has the spliced pole, just spliced pole inside bearing is connected with a rotating cylinder, the rotating cylinder top is fixed with the connection pad, just the pesticide clearance that can be to fruit vegetables outside adhesion is installed to the connection pad top and is reduced and the mechanism that sprays of inspection.

In a further embodiment, the rotating mechanism comprises a driven rod fixed above the spindle through a bevel gear, a transmission gear is welded on the outer side of the driven rod, a driven wheel is meshed on the right side of the transmission gear, and the transmission gear and the driven wheel can be effectively driven to rotate simultaneously through rotation of the driven rod.

In a further embodiment, connection pad top inboard all is fixed with the vegetables and fruits and holds the dish, just the vegetables and fruits hold the dish bottom and run through the intercommunication and have the blow off pipe, can put through the effectual vegetables and fruits that carry out the pesticide composition and detect to needs of vegetables and fruits holding dish.

In a further embodiment, the spraying mechanism comprises an annular shell welded on the inner side of the bottom frame, and the rotor is clamped on the inner side of the annular shell in an array manner and can be effectively driven to rotate through the rotation of the main shaft.

In a further embodiment, a water guide pipe is extruded and attached to the outer side of the rotor and penetrates through the inner side of the rotating cylinder, a near infrared spectrum nondestructive testing probe is connected to the right side of the upper portion of the rotating cylinder through a screw, and the water guide pipe can be effectively subjected to continuous creeping through rotation of the rotor so as to convey pesticide removing liquid on the inner side of the bottom frame to the inner side of the water guide pipe above the water guide pipe.

In a further embodiment, communicating pipe has been welded respectively in the aqueduct upper end outside through the shunt tubes, just the shower nozzle has all been welded to communicating pipe terminal bottom, the shower nozzle with fruit vegetables holding tray is the one-to-one relation, can evenly spray out through the effectual cooperation shower nozzle with pesticide removal liquid of aqueduct to the effectual pesticide to the adhesion of fruit vegetables outside clears up the reduction.

Compared with the prior art, the utility model has the beneficial effects that:

1. according to the utility model, the driven rod, the transmission gear and the driven wheel which are included in the rotating mechanism can slowly drive the near infrared spectrum nondestructive detection probe to detect the pesticide components of the fruits and vegetables in the whole range, and meanwhile, the fruit and vegetable pesticide components in each production place can be timely contrastively analyzed, so that the overall practicability and convenience are increased.

2. According to the fruit and vegetable cleaning device, the annular shell, the rotor, the water guide pipe, the communicating pipe and the spray head which are contained in the spraying mechanism are utilized, so that the pesticide cleaning reduction can be performed on the fruits and vegetables on each fruit and vegetable containing disc, meanwhile, the final pesticide component detection can be performed on the cleaned fruits and vegetables again, and the overall safety is improved.

Drawings

FIG. 1 is a schematic view of a three-dimensional structure of a near infrared spectrum nondestructive testing device applied to fruit and vegetable quality traceability testing.

FIG. 2 is a schematic diagram of the main cross-sectional structure of the near infrared spectrum nondestructive testing device applied to fruit and vegetable quality traceability testing.

FIG. 3 is an enlarged schematic view of the near infrared spectrum nondestructive testing device applied to fruit and vegetable quality tracing detection at the position A in FIG. 1.

FIG. 4 is a schematic view of an installation structure of a transmission gear and a driven wheel of the near infrared spectrum nondestructive testing device applied to fruit and vegetable quality traceability testing.

FIG. 5 is a schematic view of an installation structure of an annular shell and a rotor of the near infrared spectrum nondestructive testing device applied to fruit and vegetable quality traceability testing.

In the figure: 1. a bottom frame; 2. a main shaft; 3. a rotation mechanism; 301. a driven lever; 302. a transmission gear; 303. a driven wheel; 4. connecting columns; 5. a rotating cylinder; 501. detecting a probe; 6. a connecting disc; 601. a fruit and vegetable containing tray; 602. a blow-off pipe; 7. a spraying mechanism; 701. an annular housing; 702. a rotor; 703. a water conduit; 704. a communicating pipe; 705. and (4) a spray head.

Detailed Description

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on those shown in the drawings, and are used only for convenience in describing the present invention and for simplicity in description, and do not indicate or imply that the referenced devices or elements must have a particular orientation, be constructed and operated in a particular orientation, and thus, are not to be construed as limiting the present invention. Furthermore, the terms "first", "second", etc. are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first," "second," etc. may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless otherwise specified.

In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood by those of ordinary skill in the art through specific situations.

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. 1-5, in the embodiment of the present invention, the near infrared spectrum nondestructive testing apparatus applied to fruit and vegetable quality traceability testing includes a bottom frame 1, a main shaft 2 is connected to an inner side bearing of the bottom frame 1, a rotating mechanism 3 capable of driving a testing head to slowly rotate is arranged above the bottom frame 1, a connecting column 4 is welded above the bottom frame 1, a rotating cylinder 5 is connected to an inner side bearing of the connecting column 4, a connecting disc 6 is fixed above the rotating cylinder 5, and a spraying mechanism 7 capable of reducing and testing pesticide adhered to the outer side of a fruit and vegetable is arranged above the connecting disc 6.

Example 1

Referring to fig. 1 and 3, the rotating mechanism 3 includes a driven rod 301 fixed above the main shaft 2 through a bevel gear, a transmission gear 302 is welded on the outer side of the driven rod 301, a driven wheel 303 is engaged on the right side of the transmission gear 302, a fruit and vegetable containing disc 601 is fixed on the inner side above the connecting disc 6, a drain pipe 602 is communicated with the bottom of the fruit and vegetable containing disc 601 in a penetrating manner, a servo motor is started to drive the main shaft 2 to rotate, the driven rod 301, the transmission gear 302 and the driven wheel 303 are driven to rotate simultaneously through the rotation of the main shaft 2, the rotating cylinder 5 on the inner side of the driven wheel 303 can rotate under the rotation effect of the driven wheel 303, and therefore the near infrared spectrum nondestructive detection probe 501 on the right side above the rotating cylinder 5 rotates slowly, and accordingly fruit and vegetable pesticide components on the fruit and vegetable containing disc 601 are detected in an all-dimensional manner.

Example 2

Referring to fig. 2 and fig. 4 to 5, the difference from embodiment 1 is: the spraying mechanism 7 comprises an annular shell 701 welded on the inner side of the bottom frame 1, rotors 702 are clamped on the inner side of the annular shell 701 in an array manner, water guide pipes 703 are extruded and attached to the outer sides of the rotors 702, the water guide pipes 703 penetrate through the inner side of the rotary drum 5, near infrared spectrum nondestructive testing probes 501 are screwed on the right side of the upper portion of the rotary drum 5, communicating pipes 704 are respectively welded on the outer sides of the upper ends of the water guide pipes 703 through dividing pipes, spray heads 705 are welded at the bottom of the tail ends of the communicating pipes 704, the spray heads 705 are in one-to-one correspondence with the fruit and vegetable containing discs 601, the rotors 702 on the outer sides of the main shaft 2 can be effectively driven to rotate through rotation of the main shaft 2, and the water guide pipes 703 which are extruded and attached are continuously crawled, so that pesticide removing liquid on the inner side of the bottom frame 1 slowly enters the inner sides of the water guide pipes 703, and then is uniformly sprayed on the outer surfaces of the fruits and vegetables which are in one-to-one correspondence from the spray heads 705 on the bottom through the water guide pipes 703 in cooperation with the communicating pipes 703, therefore, the pesticide cleaning and reducing can be carried out on the fruits and vegetables on each fruit and vegetable containing tray 601.

The working principle of the utility model is as follows: as shown in fig. 1 and fig. 3, the whole near infrared spectrum nondestructive testing device is moved to the fruit and vegetable detection point through the handrail and the wheel at the bottom, then the fruit and vegetable samples in different areas are respectively placed above the fruit and vegetable containing plate 601, then the servo motor at the left side of the bottom frame 1 is started through the control system at the right side of the connecting column 4, the main shaft 2 is driven to rotate, the driven rod 301, the transmission gear 302 and the driven wheel 303 are driven to rotate simultaneously through the rotation of the main shaft 2, the rotating drum 5 at the inner side can also rotate under the rotation effect of the driven wheel 303, so that the near infrared spectrum nondestructive testing probe 501 at the right side above the rotating drum 5 slowly rotates, the fruit and vegetable pesticide components at the periphery of the rotating drum are detected, when the fruit and vegetable pesticide at a certain position above the standard is exceeded, the control system at the right side of the connecting column 4 can circle the pesticide and display the pesticide for the detection personnel to check, at the moment, the detection personnel can tightly check the overproof small-batch producing area fruits and vegetables corresponding to the prompt above the control system and carry out pesticide cleaning reduction and detection on the overproof small-batch producing area fruits and vegetables.

As shown in fig. 2 and fig. 4-5, the method for cleaning, reducing and inspecting the pesticide on the fruits and vegetables in small batches comprises the steps of completely unloading the fruit and vegetable detection samples of the fruit and vegetable containing tray 601, sequentially and uniformly placing the small batches of the fruits and vegetables to be detected on the fruit and vegetable containing tray 601 by workers, then starting the servo motor to drive the main shaft 2 to rotate again, effectively driving the rotor 702 on the outer side of the main shaft 2 to rotate under the rotation action of the main shaft 2, continuously creeping the water guide pipe 703 which is extruded and attached, so that the pesticide removing liquid on the inner side of the bottom frame 1 slowly enters the inner side of the water guide pipe 703, and then uniformly spraying the pesticide on the outer surfaces of the fruits and vegetables which are one by one-to-one correspondence from the spray heads 705 at the bottom of the tail end through the water guide pipe 703 in cooperation with the communicating pipe 704 to clean and reduce the pesticide on the fruits and vegetables on each fruit and vegetable containing tray 601, after the fruit vegetables are regularly cleared up and are accomplished, the sewage in the inner side of the connecting disc 6 can be derived from the sewage discharge pipe 602, and then the rotating speed of the servo motor is reduced through the control system, so that the purpose is as follows: the main shaft 2 can be slowly driven and the near infrared spectrum nondestructive testing probe 501 can slowly rotate in cooperation with the rotating mechanism 3, so that the cleaned fruits and vegetables can be subjected to final pesticide component detection again, and the fruits and vegetables can be sold in small batches after pesticide components adhered to the outer sides of the fruits and vegetables are qualified.

It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. Be applied to near infrared spectrum nondestructive test device of fruit vegetables quality detection of tracing to source, including underframe (1), its characterized in that: underframe (1) inboard bearing is connected with main shaft (2), just underframe (1) top is provided with and drives detection head slow pivoted rotary mechanism (3), underframe (1) top welding has spliced pole (4), just spliced pole (4) inboard bearing is connected with a section of thick bamboo (5) of rotating, a section of thick bamboo (5) top is fixed with connection pad (6) rotates, just can reduce spraying mechanism (7) with the inspection to the pesticide clearance of fruit vegetables outside adhesion in connection pad (6) top is installed.

2. The near infrared spectrum nondestructive testing device applied to fruit and vegetable quality traceability detection as claimed in claim 1, characterized in that: the rotating mechanism (3) comprises a driven rod (301) fixed above the spindle (2) through a bevel gear, a transmission gear (302) is welded on the outer side of the driven rod (301), and a driven wheel (303) is meshed on the right side of the transmission gear (302).

3. The near infrared spectrum nondestructive testing device applied to fruit and vegetable quality traceability detection as claimed in claim 2, characterized in that: the fruit and vegetable containing tray is characterized in that a fruit and vegetable containing tray (601) is fixed on the inner side above the connecting tray (6), and a blow-off pipe (602) penetrates and is communicated with the bottom of the fruit and vegetable containing tray (601).

4. The near infrared spectrum nondestructive testing device applied to fruit and vegetable quality traceability detection as claimed in claim 3, characterized in that: the spraying mechanism (7) comprises an annular shell (701) welded on the inner side of the bottom frame (1), and rotors (702) are clamped on the inner side of the annular shell (701) in an array mode.

5. The near infrared spectrum nondestructive testing device applied to fruit and vegetable quality traceability detection as claimed in claim 4, characterized in that: the outer side of the rotor (702) is extruded and attached with a water guide pipe (703), the water guide pipe (703) penetrates through the inner side of the rotating cylinder (5), and a near infrared spectrum nondestructive testing probe (501) is connected to the right side above the rotating cylinder (5) through screws.

6. The near infrared spectrum nondestructive testing device applied to fruit and vegetable quality traceability detection as claimed in claim 5, is characterized in that: communicating pipes (704) are respectively welded on the outer sides of the upper ends of the water guide pipes (703) through flow dividing pipes, spray heads (705) are welded at the bottoms of the tail ends of the communicating pipes (704), and the spray heads (705) are in one-to-one correspondence with the fruit and vegetable containing discs (601).