CN217624943U

CN217624943U - Portable sampling box for detecting quality safety of agricultural products

Info

Publication number: CN217624943U
Application number: CN202221371265.9U
Authority: CN
Inventors: 张静; 葛谦; 李素棉; 闫玥; 赵丹青
Original assignee: Ningxia Institute of Quality Standards and Testing Technology for Agro Products of Ningxia Agricultural Product Quality Monitoring Center
Current assignee: Ningxia Institute of Quality Standards and Testing Technology for Agro Products of Ningxia Agricultural Product Quality Monitoring Center
Priority date: 2022-06-02
Filing date: 2022-06-02
Publication date: 2022-10-21
Anticipated expiration: 2032-06-02

Abstract

The utility model discloses a sampling box is used portably to agricultural product quality safety inspection, comprises a box bod, the box body sets up for open-top's cavity structure, the rotatable lid that is equipped with of open-top of box body, be equipped with the battery on the diapire in the box body, be equipped with the semiconductor refrigerator on the diapire in the box body, it conveniently puts to get to hold the mechanism to be equipped with the lift in the box body, the lift conveniently puts to get and evenly is equipped with on holding the mechanism and holds fixed stop gear tightly, hold tightly and place the sampling pipe in the fixed stop gear. The utility model belongs to the technical field of the agricultural product detects the apparatus, specifically indicate a conveniently put agricultural product of getting the sampling, and can separately place, avoid mutual extrusion and collision, it is impaired to have reduced fruit vegetables agricultural product extrusion to keep the integrity of sample, carry out the low temperature and preserve, guaranteed the portable sampling box of using of agricultural product quality safety inspection of the new freshness of agricultural product.

Description

Portable sampling box for detecting quality safety of agricultural products

Technical Field

The utility model belongs to the technical field of the agricultural product detects the apparatus, specifically indicate a portable sampling box of using of agricultural product quality safety inspection.

Background

With the rapid development of economy, the living standard of common people is continuously improved, the consumption structure of urban and rural residents is continuously upgraded, safe and high-quality agricultural products are concerned, and the sampling and sample-reserving detection of the agricultural products serving as main sources of food is important. The detection of agricultural products comprises a plurality of detection items such as pesticide residue detection, flavor and taste component detection, pathogenic microorganism detection and the like. At present, when sampling and sample-reserving detection is carried out on agricultural products, the used containing device mostly adopts disposable plastic bags, picks the agricultural products, directly arranges the agricultural products in the plastic bags, delivers the agricultural products to a laboratory through transportation, and detects the agricultural products in related items. After the fresh picked agricultural products are placed in the plastic bag, the agricultural products are mutually extruded due to the narrow space and the action of gravity, and meanwhile, the temperature is higher, so that the conditions of local breakage of the fresh agricultural products, deterioration due to water loss and external microbial pollution are easily caused, and the detection accuracy is influenced. Therefore the utility model provides a conveniently put the agricultural product of getting the sampling, and can separately place, avoid mutual extrusion and collision, it is impaired to have reduced fruit vegetables agricultural product extrusion to keep the integrity of sample, carry out the low temperature and preserve, guaranteed the portable sampling box of using of agricultural product quality safety inspection of the new freshness of agricultural product.

SUMMERY OF THE UTILITY MODEL

In order to solve the problem, the utility model provides a conveniently put agricultural product of getting the sampling, and can separately place, avoid mutual extrusion and collision, it is impaired to have reduced fruit vegetables agricultural product extrusion to keep the integrity of sample, carry out the low temperature and preserve, guaranteed the portable sampling box of using of agricultural product quality safety inspection of the new freshness of agricultural product.

In order to realize the above functions, the utility model discloses the technical scheme who takes as follows: a portable sampling box for agricultural product quality safety detection comprises a box body, wherein the box body is a hollow cavity structure with an opening at the top end, a box cover can be rotatably arranged at the opening at the top end of the box body, a storage battery is arranged on the inner bottom wall of the box body, a semiconductor refrigerator is arranged on the inner bottom wall of the box body, the semiconductor refrigerator is convenient to store sampled agricultural products in the box body at a low temperature, the freshness of the agricultural products is ensured, a lifting convenient placing and taking mechanism is arranged in the box body, a tightly-holding fixed limiting mechanism is uniformly arranged on the lifting convenient placing and taking mechanism, a sampling pipe is placed in the tightly-holding fixed limiting mechanism, the tightly-holding fixed limiting mechanism can separately place agricultural product samples in the sampling pipe, mutual extrusion and collision are avoided, the damage degree of seedlings is reduced, the integrity of the seedlings is kept, and the conveniently-lifting convenient placing and taking mechanism can lift the sampling pipe fixedly limited by the tightly-holding fixed limiting mechanism out of the top end of the box body, so that the sampled agricultural products can be conveniently placed and taken out; the lifting convenient placing and taking mechanism comprises a driving motor, a lead screw and a movable placing platform, sliding rails are arranged on two inner side walls of the box body, sliding blocks are connected to the sliding rails in a clamping mode, the movable placing platform is arranged at the joint of the two sets of sliding blocks, a protective shell is arranged on the inner bottom wall of the box body, the driving motor is arranged on the inner bottom wall of the protective shell, one end of the lead screw is connected to the output end of the driving motor, the other end of the lead screw is rotatably arranged below the inner top wall of the protective shell, a lead screw pair is sleeved on the lead screw, a connecting rod is arranged on the side wall of the lead screw pair and is of an L-shaped structure, the connecting rod is movably arranged to penetrate through the side wall of the protective shell, the top end of the connecting rod is connected to the movable placing platform, the driving motor drives the lead screw to rotate, the lead screw pair converts the rotary motion of the lead screw into linear reciprocating motion, the movable placing platform is driven by the connecting rod to slide on the sliding blocks on the sliding rails, so that the movable placing platform can more stably lift out of the top opening of the box body, and accordingly the movable placing platform can conveniently place and tightly hold a sampling pipe fixed in the limiting mechanism.

Preferably, it includes fixed column, torsional spring, connecting rod and armful ring to hold fixed stop gear tightly, the fixed column evenly is located the removal and is held the bench, two sets of relative cooperation settings of fixed column, torsional spring coupling is in the fixed column, the connecting rod is connected in the torsional spring and is kept away from the one end of fixed column, the armful ring is located the connecting rod and is kept away from the one end of torsional spring, will embrace the ring and break off with the fingers and thumb, puts the sampling tube between two sets of armful rings, unclamps the hand, and the sampling tube is fixed through the pulling force of torsional spring to armful ring, can fix and place the sampling tube, prevents that the sampling tube from extrudeing and colliding each other, has reduced the impaired degree of seedling to keep the complete degree of seedling.

Preferably, the sampling pipe is provided with a switch cover, and the switch cover is uniformly provided with air holes.

As a preferred technical scheme of the utility model, be equipped with the extension board on the box body lateral wall, be equipped with the telescopic link on the extension board, be equipped with the handle on the telescopic link.

As an optimized technical scheme of the utility model, evenly be equipped with under the box body and remove the wheel, conveniently pass and carry.

As an optimized technical scheme of the utility model, battery and semiconductor cooler electric connection.

The utility model adopts the above structure to gain beneficial effect as follows: the utility model provides a pair of sampling box is portable with agricultural product quality safety inspection is through holding tightly fixed stop gear's setting, break off with the armful ring, put the sampling pipe between two sets of armful rings, loosen the hand, the pulling force that the armful ring passes through the torsional spring is fixed with the sampling pipe card fastening, can fix and place the sampling pipe, prevent that the sampling pipe from extrudeing and colliding each other, the impaired degree of seedling has been reduced, thereby keep the complete degree of seedling, conveniently put through going up and down and get the setting that holds the mechanism, driving motor drive lead screw rotates, the vice rotary motion with the lead screw of lead screw converts straight reciprocating motion into, the lead screw is vice to be moved through the joint pole and is held the platform and slide on the slide rail, thereby the removal holds the platform and more steadily rises box body top opening part, thereby conveniently put the removal and hold the platform and hold the fixed stop gear interior spacing fixed sampling pipe tightly.

Drawings

Fig. 1 is a schematic overall structure diagram of a portable sampling box for agricultural product quality safety detection provided by the utility model;

FIG. 2 is an enlarged view of a portion A of FIG. 1;

FIG. 3 is an enlarged view of a portion B of FIG. 1;

fig. 4 is the utility model provides a portable sampling box for agricultural product quality safety inspection holds fixed stop gear's schematic structure diagram tightly.

The portable sampling device comprises a box body, a box cover, a storage battery, a semiconductor refrigerator, a lifting and placing mechanism, a clamping and fixing limiting mechanism, a sampling pipe, a driving motor, a screw rod, a moving and placing table, 11, a sliding rail, 12, a sliding block, 13, a protective shell, 14, a screw rod pair, 15, a connecting rod, 16, a fixing column, 17, a torsion spring, 18, a connecting rod, 19, a clamping ring, 20, a switch cover, 21, an air hole, 22, a supporting plate, 23, a telescopic rod, 24, a handle, 25 and a moving wheel, wherein the lifting and placing mechanism is convenient to place and take.

Detailed Description

The technical solution of the present invention will be described clearly and completely with reference to the accompanying drawings, and obviously, the described embodiments are some, but not all embodiments of the present invention. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance. The present invention will be described in further detail with reference to the accompanying drawings.

As shown in fig. 1-4, the utility model provides a portable sampling box for agricultural product quality safety inspection, which comprises a box body 1, wherein the box body 1 is a hollow cavity structure with an open top, a box cover 2 can be rotatably arranged at the open top of the box body 1, a moving wheel 25 is uniformly arranged under the box body 1, a storage battery 3 is arranged on the inner bottom wall of the box body 1, a semiconductor refrigerator 4 is arranged on the inner bottom wall of the box body 1, the storage battery 3 is electrically connected with the semiconductor refrigerator 4, a support plate 22 is arranged on the outer side wall of the box body 1, a telescopic rod 23 is arranged on the support plate 22, a handle 24 is arranged on the telescopic rod 23, a lifting convenient placing and taking mechanism 5 is arranged in the box body 1, a holding fixed limiting mechanism 6 is uniformly arranged on the lifting convenient placing and taking mechanism 5, a sampling tube 7 is placed in the holding fixed limiting mechanism 6, a switch cover 20 is arranged on the sampling tube 7, and vent holes 21 are uniformly arranged on the switch cover 20; it includes driving motor 8 to go up and down to conveniently put to get and hold mechanism 5, lead screw 9 holds platform 10 with the removal, be equipped with slide rail 11 on 1 two inside walls of box body, slide clamping joint has slider 12 on slide rail 11, the removal holds platform 10 and locates the junction of two sets of sliders 12, be equipped with protecting sheathing 13 in the box body 1 on the diapire, driving motor 8 is located on the diapire in protecting sheathing 13, lead screw 9 one end is connected in driving motor 8 output, the lead screw 9 other end is rotatable to be located under the 13 interior roof of protecting sheathing, the cover is equipped with lead screw pair 14 on the lead screw 9, be equipped with on the 14 lateral walls of lead screw pair and link up pole 15, link up pole 15 sets up for L shape structure, link up pole 15 removes and runs through protecting sheathing 13 lateral wall setting, link up pole 15 top is connected in the removal and is held platform 10.

Embrace fixed stop gear 6 tightly and include fixed column 16, torsional spring 17, connecting rod 18 and embrace ring 19, fixed column 16 evenly locates to remove and holds 10 bench, and fixed column 16 two sets of relative cooperation settings, torsional spring 17 connect in fixed column 16, and connecting rod 18 connects in torsional spring 17 and keeps away from the one end of fixed column 16, embraces ring 19 and locates connecting rod 18 and keep away from the one end of torsional spring 17.

During the specific use, open lid 2, will embrace ring 19 and break off, put sampling tube 7 between two sets of hoops 19, loosen the hand, it is fixed with sampling tube 7 chucking to embrace ring 19 through torsional spring 17's pulling force, can fix and place sampling tube 7, prevent that sampling tube 7 from extrudeing and colliding each other, start driving

motor

8, 8 drive lead screw 9 of driving motor rotate, the vice 14 of lead screw converts the rotary motion of lead screw 9 into straight reciprocating motion, the vice 14 of lead screw drives through linking pole 15 and removes and holds platform 10 and slide on slide rail 11 through slider 12, thereby remove and hold platform 10 and more be stable 1 top opening part of lift-out box body, thereby put and get the removal and hold the platform 10 and hold tight fixed sampling tube 7 of spacing fixed in the stop gear 6.

The present invention and its embodiments have been described above, but the description is not limited thereto, and what is shown in the drawings is only one of the embodiments of the present invention, and the actual structure is not limited thereto. In summary, it should be understood that those skilled in the art should also understand the scope of the present invention without inventively designing the similar structure and embodiments of the present invention without departing from the spirit of the present invention.

Claims

1. The utility model provides a quality of agricultural products safety inspection is portable with sampling box which characterized in that: the portable storage box comprises a box body (1), wherein the box body (1) is a hollow cavity structure with an opening at the top end, a box cover (2) can be rotatably arranged at the opening at the top end of the box body (1), a storage battery (3) is arranged on the inner bottom wall of the box body (1), a semiconductor refrigerator (4) is arranged on the inner bottom wall of the box body (1), a lifting convenient placing and taking mechanism (5) is arranged in the box body (1), a tightly holding and fixing limiting mechanism (6) is uniformly arranged on the lifting convenient placing and taking mechanism (5), and a sampling pipe (7) is arranged in the tightly holding and fixing limiting mechanism (6); the lift is conveniently put and is got and hold mechanism (5) and hold platform (10) including driving motor (8), lead screw (9) and removal, be equipped with slide rail (11) on two inside walls of box body (1), slide clamping joint has slider (12) on slide rail (11), the removal holds platform (10) and locates the junction of two sets of sliders (12), be equipped with protecting sheathing (13) on the bottom wall in box body (1), driving motor (8) are located on protecting sheathing (13) interior diapire, lead screw (9) one end is connected in driving motor (8) output, lead screw (9) other end is rotatable to be located under protecting sheathing (13) interior roof, the cover is equipped with lead screw pair (14) on lead screw pair (14) lateral wall, it links up pole (15) to set up for L shape structure, it runs through protecting sheathing (13) lateral wall setting to link up pole (15) removal, it holds platform (10) to link up in the removal on pole (15) top.

2. The portable sampling box for detecting the quality safety of the agricultural products, according to claim 1, is characterized in that: embrace fixed stop gear (6) tightly and include fixed column (16), torsional spring (17), connecting rod (18) and embrace ring (19), the removal is evenly located in fixed column (16) and is held on platform (10), two sets of relative cooperations of fixed column (16) set up, torsional spring (17) are connected in fixed column (16), connecting rod (18) are connected in torsional spring (17) and are kept away from the one end of fixed column (16), embrace ring (19) and locate connecting rod (18) and keep away from the one end of torsional spring (17).

3. The portable sampling box for detecting the quality safety of the agricultural products as claimed in claim 2, characterized in that: install switch cover (20) on sampling pipe (7), evenly be equipped with bleeder vent (21) on switch cover (20).

4. The portable sampling box for detecting the quality safety of the agricultural products as claimed in claim 3, wherein: the outer side wall of the box body (1) is provided with a support plate (22), the support plate (22) is provided with a telescopic rod (23), and the telescopic rod (23) is provided with a handle (24).

5. The portable sampling box for detecting the quality safety of the agricultural products as claimed in claim 4, wherein: the box body (1) is uniformly provided with moving wheels (25).

6. The portable sampling box for detecting the quality safety of the agricultural products as claimed in claim 5, wherein: the storage battery (3) is electrically connected with the semiconductor refrigerator (4).