CN208399387U - It is a kind of for detecting the automatic checkout equipment of pesticide residue - Google Patents

Abstract

The utility model discloses a kind of for detecting the automatic checkout equipment of pesticide residue, including host computer, platform mechanism, sample liquid holding structure, manipulator, sliding equipment and testing agency, the platform mechanism includes platform base, support rod and crossbeam, one end of the support rod is arranged on the platform base, and the other end is connect with the crossbeam；The lower surface of the crossbeam is provided with guide rail, which is slidably disposed on the guide rail, and the end of the manipulator is fixedly installed on the sliding equipment, and the manipulator is for grabbing target；The sample liquid holding structure includes vibrating motor and vibrating seat；The testing agency includes pedestal and folded box.Automatic checkout equipment provided by the utility model for detecting pesticide residue be provided with can automatic open-close, folded box with heating function load Fast Determination of Pesticide Residue card, and automatic detection is completed using automatic manipulator cooperation, high degree of automation, it is easy to operate, accuracy that is time saving and energy saving and effectively improving detection.

Description

It is a kind of for detecting the automatic checkout equipment of pesticide residue

Technical field

The utility model relates to technical field of food detection more particularly to a kind of for detecting the automatic of pesticide residue Detection device.

Background technique

Prior art detection pesticide residue mainly uses pesticide residue fast detection card, and pesticide residue fast detection card is with country 2003 The standard method for the Fast Determination of Pesticide Residue that year announces is principle, using to the high sensitivity of organic phosphorus and carbamate Cholinesterase and the test paper that is made into of color developing agent.It is the structural schematic diagram of pesticide residue fast detection card referring to Fig. 1, Fig. 1, wherein 01 is Building-up reactions area, 02 is the sample detection zone for dripping sample liquid.There is one layer of protection epiphragma on the surface of pesticide residue fast detection card, uses When, first protection epiphragma is torn off, then by the sample drop prepared in sample detection zone 02, sample detection zone 02 is heated up to 37 DEG C and standing 10 minutes.Then Fast Determination of Pesticide Residue card doubling is made into building-up reactions area 01 and sample detection zone by tightly 02 contact reacts and is kept for 3 minutes, this process preferably carries out under 37 DEG C of temperature constant states, finally according to sample detection zone 02 Color change interpretation result.In the prior art, the above-mentioned process using Fast Determination of Pesticide Residue card is that manpower carries out, and is taken When it is laborious, and using Fast Determination of Pesticide Residue card carry out doubling by it is tight when, manpower operation is it cannot be guaranteed that in 37 DEG C of constant temperature shapes It is carried out under state, this can make testing result inaccurate.

Therefore, the prior art has much room for improvement and develops.

Utility model content

The purpose of this utility model is to provide a kind of for detecting the automatic checkout equipment of pesticide residue, it is intended to solve existing Having using the process of Fast Determination of Pesticide Residue card is that manpower carries out, time-consuming and laborious, and is using Fast Determination of Pesticide Residue When card progress doubling presses tight, manpower operation cannot be guaranteed to carry out under 37 DEG C of temperature constant states, make the skill that testing result is inaccurate Art problem.

The technical solution of the utility model is as follows:

It is a kind of for detecting the automatic checkout equipment of pesticide residue, wherein deposited including host computer, platform mechanism, sample liquid Laying mechanism, manipulator, sliding equipment and testing agency；The platform mechanism includes platform base, support rod and crossbeam, the support rod One end is arranged on the platform base, and the other end is connect with the crossbeam；The lower surface of the crossbeam is provided with guide rail, which can It is slidingly arranged on the guide rail, the end of the manipulator is fixedly installed on the sliding equipment, and the manipulator is for grabbing mesh Mark；The sample liquid holding structure includes vibrating motor and vibrating seat, which is arranged on the platform base, which sets It sets on the vibrating motor；Several cup holders are provided on the vibrating seat；The testing agency includes pedestal and folded box, the pedestal It is arranged on the platform base, which is arranged on the base；The folded box includes upper cover and lower cover, the upper cover and the lower cover It is rotatably connected by hinge, automatic open-close mechanism is provided between the upper cover and the lower cover；The inner surface of the upper cover is provided with One spongy layer；The lower cover includes cover board and heating plate, which is set in the heating plate, which is electrically connected with the host computer It connects；A compression bar is provided on the cover board, one end of the compression bar is rotatably connected with the lower cover, and the compression bar is under the upper cover and this The junction of lid and it is parallel to the junction；The sample liquid holding structure and the testing agency are arranged on the platform base and are located at The both ends of the manipulator movement routine, the center of the sample liquid holding structure, the axis of the lower cover of the folded box and the manipulator Movement routine in line, the manipulator, the sliding equipment, the vibrating motor and the automatic open-close mechanism and the upper electromechanics Connection.

The automatic checkout equipment for being used to detect pesticide residue, wherein the testing agency further includes camera shooting mechanism, should Image mechanism setting on the base, the image pickup scope of the camera shooting mechanism is the region of the lower cover, and the camera shooting mechanism is upper with this Mechatronics.

It is described for detecting the automatic checkout equipment of pesticide residue, wherein the automatic open-close mechanism include telescopic rod and Telescopic cylinder, one end of the telescopic rod are rotatably connected with the upper cover, and the other end of the telescopic rod passes through the lower cover and this is flexible The cylinder axis connection of cylinder.

It is described for detecting the automatic checkout equipment of pesticide residue, wherein the upper cover be provided with an extension with Telescopic rod connection, the lower cover are provided with an aperture portion to allow the telescopic rod to pass through.

It is described for detecting the automatic checkout equipment of pesticide residue, wherein the vibrating seat be provided centrally with one should Cup holder, remaining center of the cup holder on the vibrating seat using the vibrating seat are evenly spaced apart to be arranged in circle as the center of circle.

The automatic checkout equipment for being used to detect pesticide residue, wherein the cup holder includes the first cup body, the second cup body And press component；The lower part of the side wall of first cup body offers through-hole；The press component includes pressing lever and plate, the plate The inside for being set to first cup body can be slided up and down to, one end of the pressing lever withstands on the bottom of the plate, the pressing lever The other end is stretched out from the through-hole of first cup body；Second cup body is removably placed on the plate, which is used for Hold sample liquid.

The automatic checkout equipment for being used to detect pesticide residue, wherein the pressing lever includes the first bar portion and second Bar portion；When without pressing, the axis of first bar portion is pressed from both sides perpendicular to the plate, first bar portion and second bar portion at 80 ° Angle.

The automatic checkout equipment for being used to detect pesticide residue, wherein second bar portion is far from first bar portion Shallow grooves are provided on one end.

The automatic checkout equipment for being used to detect pesticide residue, wherein a cotton pad layer is provided in the shallow grooves.

It is described for detecting the automatic checkout equipment of pesticide residue, wherein the automatic open-close mechanism is provided with two, and The both ends of the folded box are respectively arranged at, which is located between two automatic open-close mechanisms.

The utility model has the advantages that the automatic checkout equipment provided by the utility model for detecting pesticide residue is provided with and can open automatically It closes, the folded box loading Fast Determination of Pesticide Residue card with heating function, and detected using automatic manipulator cooperation completion is automatic, High degree of automation, easy to operate, accuracy that is time saving and energy saving and effectively improving detection.

Detailed description of the invention

Fig. 1 is the schematic diagram of Fast Determination of Pesticide Residue card.

Fig. 2 is the structural schematic diagram for detecting the automatic checkout equipment of pesticide residue.

Fig. 3 is the side view of the testing agency.

Fig. 4 is the side view of the folded box.

Fig. 5 is the front view of folded box.

Fig. 6 is the plane outspread drawing of folded box.

Fig. 7 is the cross-sectional view of lower cover.

Fig. 8 is the position view of sample liquid holding structure, the lower cover of folded box and manipulator.

Fig. 9 is the top view of vibrating seat.

Figure 10 is the side sectional view of cup holder.

Figure 11 is the structural schematic diagram of pressing lever.

Specific embodiment

The embodiments of the present invention is described below in detail, the example of the embodiment is shown in the accompanying drawings, wherein Same or similar label indicates same or similar element or element with the same or similar functions from beginning to end.Lead to below It crosses the embodiment being described with reference to the drawings to be exemplary, is only used for explaining the utility model, and should not be understood as practical to this Novel limitation.

In the description of the present invention, it should be understood that term " center ", " longitudinal direction ", " transverse direction ", " length ", " width Degree ", " thickness ", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outside", The orientation or positional relationship of the instructions such as " clockwise ", " counterclockwise " be based on the orientation or positional relationship shown in the drawings, be only for Convenient for description the utility model and simplify description, rather than the device or element of indication or suggestion meaning must have specifically Orientation is constructed and operated in a specific orientation, therefore should not be understood as limiting the present invention.In addition, term " first ", " second " is used for descriptive purposes only and cannot be understood as indicating or suggesting relative importance or implicitly indicates indicated technology The quantity of feature.Define " first " as a result, the feature of " second " can explicitly or implicitly include it is one or more The feature.The meaning of " plurality " is two or more in the description of the present invention, unless otherwise clearly specific It limits.

In the description of the present invention, it should be noted that unless otherwise clearly defined and limited, term " is pacified Dress ", " connected ", " connection " shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, or integrally Connection；It can be mechanical connection, be also possible to be electrically connected or can mutually communicate；It can be directly connected, it can also be in Between medium be indirectly connected, can be the connection inside two elements or the interaction relationship of two elements.For this field For those of ordinary skill, the concrete meaning of above-mentioned term in the present invention can be understood as the case may be.

In the present invention unless specifically defined or limited otherwise, fisrt feature the "upper" of second feature or it "lower" may include that the first and second features directly contact, and also may include that the first and second features are not direct contacts but lead to Cross the other characterisation contact between them.Moreover, fisrt feature includes above the second feature " above ", " above " and " above " One feature is right above second feature and oblique upper, or is merely representative of first feature horizontal height higher than second feature.First is special Sign is directly below and diagonally below the second feature including fisrt feature under the second feature " below ", " below " and " below ", or only Indicate that first feature horizontal height is less than second feature.

Following disclosure provides many different embodiments or example is used to realize the different structure of the utility model. In order to simplify the disclosure of the utility model, hereinafter the component of specific examples and setting are described.Certainly, they are only Example, and purpose does not lie in limitation the utility model.In addition, the utility model can in different examples repeat reference numerals And/or reference letter, this repetition are for purposes of simplicity and clarity, itself not indicate discussed various embodiments And/or the relationship between setting.In addition, the example of various specific techniques and material that the utility model provides, but this Field those of ordinary skill can be appreciated that the application of other techniques and/or the use of other materials.

Referring to figure 2., Fig. 2 is in an embodiment of the present invention for detecting the automatic checkout equipment of pesticide residue Structural schematic diagram, the automatic checkout equipment for being used to detect pesticide residue include host computer (not drawing in figure), platform mechanism 1, sample liquid holding structure 2, manipulator 3, sliding equipment (not drawn in figure) and testing agency 4.Specifically, platform mechanism 1 Including platform base 11, support rod 12 and crossbeam 13, one end of the support rod 12 is arranged on the platform base 11, the other end and the cross Beam 13 connects.The lower surface of the crossbeam 13 is provided with guide rail (not drawing in figure), which is slidably disposed in this On guide rail, the end of the manipulator 3 is fixedly installed on the sliding equipment, which specially grabs for grabbing target The rubber head position of rubber head dropper.Specifically, the sample liquid holding structure 2 includes vibrating motor 21 and vibrating seat 22, vibration electricity Machine 21 is arranged on the platform base 11, which is arranged on the vibrating motor 21, is provided on the vibrating seat 22 several A cup holder 5.Specifically, Fig. 3 is the side view of the testing agency 4 referring to Fig. 3, which includes pedestal 41 and folded box 42, which is arranged on the platform base 11, which is arranged on the pedestal 41.Referring to fig. 4, Fig. 4 is the folding The side view of box 42, the folded box 42 include upper cover 421 and lower cover 422, and the upper cover 421 and the lower cover 422 can by hinge 423 Rotation connection.Automatic open-close mechanism 6 is provided between the upper cover 421 and the lower cover 422.Referring to Fig. 5 and Fig. 6, Fig. 5 and Fig. 6 divide It is not the front view and plane outspread drawing of folded box 42, the inner surface of the upper cover 421 is provided with a spongy layer 4211, and sponge is arranged Layer 4211 can assist compressing pesticide residue fast detection card, contact building-up reactions area 01 and sample detection zone 02.Referring to Fig. 7, Fig. 7 It is the cross-sectional view of the lower cover 422, which includes cover board 4221 and heating plate 4222, which is set to the heating On plate 4222, the heating plate 4222 and the upper mechatronics are heated to 37 DEG C after can setting starting.It is set on the cover board 4221 It is equipped with a compression bar 7, one end of the compression bar 7 is rotatably connected with the lower cover 422, and the compression bar 7 is close to the upper cover 421 and the lower cover 422 junction and it is parallel to the junction.Sample liquid holding structure 2 and the testing agency 4 are arranged on the platform base 11 simultaneously Positioned at the both ends of 3 movement routine of manipulator, the center of the sample liquid holding structure 2, the folded box 42 lower cover 422 axis In line with the movement routine of the manipulator 3, specific location is as shown in Figure 8.The manipulator 3, the vibrating motor 21, the sliding Mechanism and the automatic open-close mechanism 7 and the upper mechatronics, host computer is the prior art, and the host computer is for controlling vibration electricity Machine 21 switchs, and controls manipulator 3 and target is moved and grabbed between sample liquid holding structure 2 and testing agency 4.Manipulator 3 For the prior art, it can be realized crawl rubber head dropper and squeeze or loosen the rubber head of rubber head dropper by the control of host computer, with Realize the function of drawing or ooze test liquid.In actual use, it needs first to prepare test liquid, prepares test liquid method substantially such as Under: the vegetable sample for needing to detect is chosen, surface soil is wiped, is cut into 1cm or so square fragment, 5g is taken to be put into bottle with cap, 10ml pure water or buffer is added, shakes 50 times, stand 2 minutes or more, test liquid obtained is poured into another opening In sample cup for liquid with number.Then multiple sample cup for liquid to be detected are placed in numerical order on cup holder 5, while prepare one glass clearly Water is equally placed on cup holder 5.In addition, taking out multiple pesticide residue fast detection cards tears protection epiphragma, it is placed on the corresponding position of folded box 42 It sets, is pushed down pesticide residue fast detection card from middle part with compression bar 7, folded box 42 is kept it turned on.Starting device, vibrating motor 21 startings, make test liquid keep oscillatory regime, prevent test liquid internal component from depositing, effectively improve Detection accuracy.Meanwhile adding Hot plate 4222 starts to warm up until 37 DEG C.After heating, manipulator 3 inhales examination using rubber head dropper from one of sample cup for liquid 02 top of sample detection zone of first pesticide residue fast detection card and the test liquid that drips are moved to after sample liquid.Then, manipulator 3 moves It moves at clear water cup and is inhaled using rubber head dropper and squeeze clear water several times to clean rubber head dropper, then move to next sample Glass, on the sample detection zone 02 for being moved to second pesticide residue fast detection card after suction test liquid in sample cup for liquid using rubber head dropper Side and the test liquid that drips.Above-mentioned steps are repeated to full all pesticide residue fast detection cards are dripped, in practice the quantity Ying Yunong of sample cup for liquid The quantity that medicine remains quick measuring card is corresponding.Preferably, one cup holder 5 is set at the center of vibrating seat 22, places clear water on this cup holder 5 Cup, remaining cup holder 5 is evenly spaced apart to be arranged in circle as the center of circle on the vibrating seat 22 using the center of the vibrating seat 22, such as Fig. 9 institute Show.After dripping full all pesticide residue fast detection cards, automatic open-close mechanism 6 closes folded box 42, makes Fast Determination of Pesticide Residue card pair Folding, spongy layer 4211 assist building-up reactions area 01 and the contact of sample detection zone 02 to react, keep 3 under 37 DEG C of temperature constant states Minute.After completion of the reaction, 6 open collapsible box 42 of automatic open-close mechanism, according to the color change interpretation result of sample detection zone 02, Complete detection.

Automatic checkout equipment provided by the utility model for detecting pesticide residue is provided with can automatic open-close, band heating The folded box of function loads Fast Determination of Pesticide Residue card, and completes automatic detection using automatic manipulator cooperation, automates journey Degree is high, easy to operate, accuracy that is time saving and energy saving and effectively improving detection.

Further, which can also be arranged camera shooting mechanism, which is arranged on the pedestal 41 (figure In do not draw), the image pickup scope of the camera shooting mechanism is the region of the lower cover, the camera shooting mechanism and the upper mechatronics.? After end of reaction and folded box 42 are opened, which shoots the sample detection zone 02 on Fast Determination of Pesticide Residue card, on Position machine stores image, and experimenter can be in host computer directly according to image judging result.

Specifically, the equipment that the prior art on the market can be used in the automatic open-close mechanism 6.A kind of preferred side is provided below Case.Referring to Fig. 3, which includes telescopic rod 61 and telescopic cylinder 62, one end of the telescopic rod 61 and the upper cover 421 are rotatably connected, and the other end of the telescopic rod 61 passes through the cylinder axis connection of the lower cover 422 and the telescopic cylinder 62.It should be certainly There are two the dynamic settings of open-and-close mechanism 6, and is respectively arranged at the both ends of the folded box 42, which is located at two automatic open-closes Between mechanism 6, it is ensured that the compression bar 7 will not influence folding.Specifically, in order to facilitate the installation of, which can be set one and prolongs For extending portion 63 for connecting with the telescopic rod 61, which, which can be set an aperture portion 64, allows the telescopic rod 61 to pass through, as Limit.Specifically, the compression bar 7 is also automatic to realize with above-mentioned automatic open-close mechanism 6 can be used in order to increase the degree of automation Folding.

Further, referring to Figure 10, Figure 10 is the side sectional view of cup holder 5, the cup holder 5 include including the first cup body 51, Second cup body 52 and press component 53.The lower part of the side wall of first cup body 51 offers through-hole.The press component 53 includes pressing Compression bar 531 and plate 532, the plate 532 can slide up and down to the inside for being set to first cup body 51, the pressing lever 531 One end withstands on the bottom of the plate 532, and the other end of the pressing lever 531 is stretched out from the through-hole of first cup body 51.This second glass Body 52 is removable installed on the plate 532, and second cup body is for holding sample liquid.Press component 53 is used for second glass Body 52 is risen to 51 rim of a cup of the first cup body, is cleaned convenient for taking out the second cup body 52.Specifically, referring to Figure 11, Tu11Shi The structural schematic diagram of the pressing lever 531, the pressing lever 531 include the first bar portion 5311 and the second bar portion 5312.Without pressing When, the axis of first bar portion 5311 is pressed from both sides perpendicular to the plate 532, first bar portion 5311 and second bar portion 5312 at 80 ° Angle.The structure setting as described above of pressing lever 531 supports more stable when not pressing.Specifically, second bar portion 5312 Shallow grooves 5313 are provided on one end far from first bar portion 5311.A cotton pad layer 5314 is provided in the shallow grooves 5313. The adhered shape finger of shallow grooves 5313 is more convenient pressing.5 clever structure of cup holder, test liquid are placed in the second cup body 52, i.e., Make to spill on a small quantity when earthquake, can also be blocked by the first cup body 51, test liquid can be effectively prevent to spill external contamination vibrating seat 22 and testing stand.

In the description of this specification, reference term " embodiment ", " certain embodiments ", " schematically implementation What the description of mode ", " example ", " specific example " or " some examples " etc. meant to describe in conjunction with the embodiment or example Particular features, structures, materials, or characteristics are contained at least one embodiment or example of the utility model.In this explanation In book, schematic expression of the above terms are not necessarily referring to identical embodiment or example.Moreover, the specific spy of description Sign, structure, material or feature can be combined in any suitable manner in any one or more embodiments or example.

Although above preferred embodiment is not used in conclusion the utility model is disclosed above with preferred embodiment To limit the utility model, those skilled in the art can make without departing from the spirit and scope of the utility model It is various to change and retouch, therefore the protection scope of the utility model subjects to the scope of the claims.

Claims (10)

1. a kind of for detecting the automatic checkout equipment of pesticide residue, which is characterized in that including host computer, platform mechanism, sample Liquid holding structure, manipulator, sliding equipment and testing agency；The platform mechanism includes platform base, support rod and crossbeam, the support One end of bar is arranged on the platform base, and the other end is connect with the crossbeam；The lower surface of the crossbeam is provided with guide rail, the skate machine Structure is slidably disposed on the guide rail, and the end of the manipulator is fixedly installed on the sliding equipment, and the manipulator is for grabbing Take target；The sample liquid holding structure includes vibrating motor and vibrating seat, which is arranged on the platform base, the vibration Seat is arranged on the vibrating motor；Several cup holders are provided on the vibrating seat；The testing agency includes pedestal and folded box, is somebody's turn to do Pedestal is arranged on the platform base, which is arranged on the base；The folded box includes upper cover and lower cover, the upper cover and should Lower cover is rotatably connected by hinge, and automatic open-close mechanism is provided between the upper cover and the lower cover；The inner surface of the upper cover is set It is equipped with a spongy layer；The lower cover includes cover board and heating plate, which is set in the heating plate, the heating plate and the host computer Electrical connection；A compression bar is provided on the cover board, one end of the compression bar is rotatably connected with the lower cover, the compression bar close to the upper cover and The junction of the lower cover and it is parallel to the junction；The sample liquid holding structure and the testing agency are arranged on the platform base simultaneously Positioned at the both ends of the manipulator movement routine, the center of the sample liquid holding structure, the axis of the lower cover of the folded box and the machine The movement routine of tool hand in line, the manipulator, the sliding equipment, the vibrating motor and the automatic open-close mechanism and this is upper Mechatronics.

2. according to claim 1 for detecting the automatic checkout equipment of pesticide residue, which is characterized in that the testing agency It further include camera shooting mechanism, which is arranged on the base, and the image pickup scope of the camera shooting mechanism is the region of the lower cover, should Image mechanism and the upper mechatronics.

3. according to claim 1 for detecting the automatic checkout equipment of pesticide residue, which is characterized in that the automatic open-close Mechanism includes telescopic rod and telescopic cylinder, and one end of the telescopic rod is rotatably connected with the upper cover, and the other end of the telescopic rod is worn Cross the cylinder axis connection of the lower cover Yu the telescopic cylinder.

4. according to claim 3 for detecting the automatic checkout equipment of pesticide residue, which is characterized in that upper cover setting There is an extension to connect with the telescopic rod, which is provided with an aperture portion to allow the telescopic rod to pass through.

5. according to claim 1 for detecting the automatic checkout equipment of pesticide residue, which is characterized in that the vibrating seat It is provided centrally with the cup holder, remaining cup holder is evenly spaced apart to arrange using the center of the vibrating seat on the vibrating seat as the center of circle Arrange into circle.

6. according to claim 5 for detecting the automatic checkout equipment of pesticide residue, which is characterized in that the cup holder includes First cup body, the second cup body and press component；The lower part of the side wall of first cup body offers through-hole；The press component includes pressing Compression bar and plate, the plate can slide up and down to the inside for being set to first cup body, and one end of the pressing lever withstands on the plate Bottom, the other end of the pressing lever stretches out from the through-hole of first cup body；Second cup body is removably placed in the plate On, second cup body is for holding sample liquid.

7. according to claim 6 for detecting the automatic checkout equipment of pesticide residue, which is characterized in that the pressing lever packet Include the first bar portion and the second bar portion；When without pressing, the axis of first bar portion is perpendicular to the plate, first bar portion and should Second bar portion is at 80 ° of angles.

8. according to claim 7 for detecting the automatic checkout equipment of pesticide residue, which is characterized in that second bar portion Shallow grooves are provided on one end far from first bar portion.

9. according to claim 8 for detecting the automatic checkout equipment of pesticide residue, which is characterized in that in the shallow grooves It is provided with a cotton pad layer.

10. according to claim 3 for detecting the automatic checkout equipment of pesticide residue, which is characterized in that this is opened automatically It closes there are two mechanism settings, and is respectively arranged at the both ends of the folded box, which is located between two automatic open-close mechanisms.