Sample reserving box for food quality detection
By designing a refrigerator with an inner compartment, a support plate and a cover, the problems of inconvenient sample storage and rapid deterioration in the existing technology are solved, and the safe and convenient retrieval and classified storage of samples are achieved, thereby improving the quality of sample preservation.
Patent Information
- Application Number
- CN202423078611.6
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-12-13
- Publication Date
- 2025-10-10
- Estimated Expiration
- 2034-12-13
AI Technical Summary
Existing food quality inspection sample boxes have problems in the storage and retrieval of samples, such as inconvenience in centralized storage and accelerated deterioration rate due to exposure of samples.
A cold storage box with multiple inner compartments was designed. The inner compartments were equipped with sliding trays and covers. The trays had slots for inserting sample boxes. The sample boxes were safely removed and placed through a gear and limit rod system. The sample boxes were covered with protective cloth to prevent exposure. Cold air circulated through through holes between the inner compartments to maintain a low-temperature environment.
It enables safe and convenient access and classified storage of samples, reduces the risk of sample deterioration due to exposure, and improves the preservation quality of samples.
Smart Images
Figure CN223421240U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model relates to food detection technical field, concretely relates to a food quality detection is with the sample box of keeping. BACKGROUND
[0002] The food quality detection is with the sample box of keeping is the box body of keeping the sample of the food left over, once the food poisoning etc. accident occurs, through the food sample analysis can be clear to know is what kind of food causes the accident to occur, can provide effective evidence for the sudden food poisoning event analysis reason.
[0003] In order to reduce the rate of sample deterioration, the food quality detection sample box in the prior art is usually a refrigeration box, which prolongs the life of the food sample by using the refrigeration effect of the refrigeration box. The food quality detection sample box in the prior art is usually stored together when storing food samples. The centralized placement method is inconvenient when taking the corresponding sample. In addition, when taking one sample, all samples are exposed to the outside, which can cause the remaining samples to lose temperature and accelerate the deterioration rate of the remaining samples, which cannot meet the use requirement. UTILITY MODEL CONTENT
[0004] (I) Technical problem to be solved
[0005] In order to overcome the shortcomings of the prior art, a food quality detection sample box is proposed to solve the problems in the background art.
[0006] (II) Technical scheme
[0007] The utility model discloses a food quality detection sample box, including the refrigeration box, be provided with a plurality of inner storehouses in the refrigeration box, and the one side of inner storehouse sets the opening, be provided with the supporting plate in the inner storehouse, and the supporting plate can slide and extend the outside of inner storehouse, the fixed cover is fixed on the supporting plate, and the fixed cover is closed in the outside of opening, be provided with a plurality of insertion slot on the supporting plate, the sample box is inserted in the insertion slot, and the sample box can slide and wear the one side of insertion slot, the rotation shaft connects the movable rod in the opening, the rotation shaft of movable rod wears and is connected fixedly with the gear outside the refrigeration box, be provided with the protruding block on the refrigeration box corresponding gear position, the protruding block is equipped with the limiting rod, the limiting rod is connected on the protruding block through the spring, and the end of limiting rod is clamped in the gear, the protective cloth is around set up on the movable rod, and the free end of protective cloth is fixed on the cover.
[0008] Further, the cold air flows through the through holes between each inner storehouse in the refrigeration box.
[0009] Further, the protective cloth can be laid on the sample box after stretching out.
[0010] Furthermore, the engaging position between the limiting rod and the gear is in the form of a chamfered arc.
[0011] (3) Beneficial effects
[0012] Compared with the prior art, the present invention has the following beneficial effects:
[0013] The utility model provides a sample retention box for food quality inspection, which is convenient for safe taking and placing of samples. BRIEF DESCRIPTION OF THE DRAWINGS
[0014] Figure 1 It is a schematic structural diagram of the utility model.
[0015] 1-refrigerator; 2-inner compartment; 21-opening; 3-support plate; 31-cover; 32-slot; 33-sample box; 4-movable rod; 41-gear; 42-protective cloth; 5-bump; 51-limiting rod; 52-spring. DETAILED DESCRIPTION
[0016] In order to make the purpose, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are only used to explain the present invention and are not intended to limit the present invention.
[0017] like Figure 1 The sample box for food quality inspection shown in the figure includes a refrigerator 1, a plurality of inner compartments 2 are arranged in the refrigerator 1, and an opening 21 is arranged on one side of the inner compartment 2, a support plate 3 is arranged in the inner compartment 2, and the support plate 3 can slide out of the inner compartment 2, a cover 31 is fixed on the support plate 3, and the cover 31 is closed on the outside of the opening 21, a plurality of slots 32 are arranged on the support plate 3, and sample boxes 33 are inserted in the slots 32, and the sample boxes 33 can slide through one side of the slots 32. On the side, the rotating shaft in the opening 21 is connected to the movable rod 4, and the rotating shaft of the movable rod 4 passes through the outside of the cold storage box 1 and is connected and fixed with a gear 41. A protrusion 5 is provided at the position corresponding to the gear 41 on the cold storage box 1, and a limiting rod 51 is passed through the protrusion 5. The limiting rod 51 is connected to the protrusion 5 through a spring 52, and the end of the limiting rod 51 is clamped in the gear 41. A protective cloth 42 is wrapped around the movable rod 4, and the free end of the protective cloth 42 is fixed to the cover 31.
[0018] As a preferred embodiment, cold air circulation is achieved between the inner compartments 2 in the refrigerator 1 through through holes.
[0019] As a preferred embodiment, the protective cloth 42 can be stretched and unfolded to cover the sample box 33 .
[0020] As a preferred embodiment, the limiting rod 51 is rounded at the clamping position of the gear 41.
[0021] The food quality detection sample storage box disclosed by the utility model is convenient for classified storage of food samples, and can avoid centralized exposure of food samples to the outside when the food samples are taken and detected.
[0022] Specifically, when the food samples are taken and placed, the limiting of the loose gear 41 can be adjusted, the cover 31 is pulled, the tray 3 is pulled out of the inner bin 2, and then the sample box 33 on the tray 3 can be taken and placed.
[0023] When the cover 31 is pulled outwards, the arc-shaped end of the limiting rod 51 at the clamping position can form a step-by-step clamping limiting with the gear 41, so that the tray 3 is not pulled out too much at one time. With the outward pulling of the cover 31, the protective cloth 42 is synchronously unfolded, covering and shielding the upper end of the top opening of the sample box 33 exposed to the outside, and then achieving closed protection, avoiding the exposure of the samples in the sample box 33. The taking and placing of the corresponding samples can be achieved by pulling the sample box 33 forward to take it out of the slot 32, and then taking and placing the samples in the sample box 33.
[0024] After the sample taking and placing operation, the limiting rod 51 is pulled to completely separate from the clamping limiting of the gear 41, the gear 41 is rotated to drive the rotation of the movable rod 4 in the gear 41 through the rotating shaft, the protective cloth 42 is pulled again to be arranged on the movable rod 4, and the cover 31 is synchronously reset until the cover 31 is closed outside the opening. Then, the limiting rod 51 is released to be clamped in the gear slot of the gear 41 under the action of the spring 52, and the movable rod 4 and the cover 31 are synchronously limited and fixed.
[0025] The above-described embodiments are only preferred embodiments of the utility model, and do not limit the concept and scope of the utility model. Various modifications and improvements of the technical solutions of the utility model made by those skilled in the art without departing from the design concept of the utility model shall fall within the protection scope of the utility model, and the technical content of the utility model claimed for protection has been fully recorded in the claims.
Claims
1. A sample box for food quality testing, characterized by: The invention comprises a refrigerator (1), wherein a plurality of inner chambers (2) are arranged in the refrigerator (1), and an opening (21) is arranged on one side of the inner chamber (2), a support plate (3) is arranged in the inner chamber (2), and the support plate (3) can be slid out of the inner chamber (2), a cover (31) is fixed on the support plate (3), and the cover (31) is closed on the outside of the opening (21), a plurality of slots (32) are arranged on the support plate (3), a sample box (33) is inserted in the slot (32), and the sample box (33) can be slid out of one side of the slot (32), and the opening (2 1) The inner rotating shaft is connected to the movable rod (4), the rotating shaft of the movable rod (4) passes through the outside of the cold storage box (1) and is connected and fixed with a gear (41), a protrusion (5) is provided on the cold storage box (1) at a position corresponding to the gear (41), a limiting rod (51) is passed through the protrusion (5), the limiting rod (51) is connected to the protrusion (5) through a spring (52), and the end of the limiting rod (51) is clamped in the gear (41), a protective cloth (42) is wound around the movable rod (4), and the free end of the protective cloth (42) is fixed to the cover (31).
2. A sample storage box for food quality testing according to claim 1, characterized in that: Cold air is circulated between the inner compartments (2) in the cold storage box (1) via through holes.
3. The food quality testing sample box according to claim 1, characterized in that: After the protective cloth (42) is stretched and unfolded, it can be laid and covered on the sample box (33).
4. The food quality testing sample box according to claim 1, characterized in that: The clamping position between the limiting rod (51) and the gear (41) is inverted arc.