Food sample reserving box
By introducing a refrigeration structure and a heatable storage container into the food sample retention box, the problem of preserving food samples under different temperature conditions is solved, ensuring the accuracy of testing. The anti-slip rubber strip and interlocking groove design facilitate the transportation of multiple samples.
Patent Information
- Application Number
- CN202423269742.2
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-12-30
- Publication Date
- 2025-11-28
- Estimated Expiration
- 2034-12-30
AI Technical Summary
In the existing technology, food sample retention boxes often lack freezing or heating and insulation structures, which makes it difficult to maintain the required temperature for food samples during storage, thus affecting the detection results.
A food sample retention box with a refrigeration structure and a heatable storage container was designed. It uses dry ice packs for cooling or heaters for insulation to ensure the preservation of food samples under different temperature conditions. The design of anti-slip strips and interlocking slots facilitates the splicing and transportation of multiple boxes.
It enables long-term preservation of food samples with different temperature requirements, ensuring the accuracy of test results, and its modular design facilitates the transportation of multiple samples.
Smart Images
Figure CN223606050U_ABST
Abstract
Description
Technical Field
[0001] This utility model belongs to the field of food testing technology, and more specifically, it relates to a food sample retention box. Background Technology
[0002] In recent years, various industries have paid increasing attention to food safety issues. In the management model of some company canteens, a food sample retention and observation system is required: food samples are retained and kept for 48 hours. If employees experience symptoms such as nausea, vomiting, coma, or even poisoning after consuming the food, the retained food samples can be taken out for testing. This facilitates the tracing of problematic food and the determination of responsibility for canteen staff. The food sample retention system also serves as a reminder to employees to pay attention to food safety issues.
[0003] Based on the above, food sample retention boxes are commonly used for food sample retention. However, existing food sample retention boxes often lack freezing, heating, and insulation structures, making it difficult to retain samples of certain foods with high temperature requirements for extended periods. If food samples are stored for a long time, they may deteriorate and affect subsequent testing. In addition, existing food sample retention boxes lack a timing mechanism to remind canteen staff to replace food samples. If samples that have been stored for a long time are used for testing, negative test results may occur. Utility Model Content
[0004] To address the aforementioned technical problems, this utility model provides a food sample retention box to solve the problem that existing food sample retention boxes lack insulation structures, making it difficult to preserve food test samples for extended periods.
[0005] This utility model provides a food sample retention box, which is achieved by the following specific technical means:
[0006] A food sample retention box includes a box body; the bottom of the box body is affixed with anti-slip rubber strips, and the box body is covered with a lid. A central groove is opened in the middle of the top of the lid, and two sets of connecting blocks are fixedly connected in the central groove. Two sets of handles are rotatably connected to the connecting blocks. The box body and the lid are fixedly connected on both sides by embedded buckles. A refrigeration structure is provided on the inner wall of the box body, and a limiting rod is provided at the bottom of the box body. A heatable and heat-insulating storage container is placed inside the box body between the refrigeration structures, and the storage container is fixedly connected to the limiting rod in a detachable manner. The box body, the refrigeration structure, and the storage container together constitute an insulated box.
[0007] Furthermore, the refrigeration structure includes placement slot A, placement slot B, placement slot C, and dry ice packs; two sets of placement slot A are respectively arranged on the inner walls of the front and rear sides of the insulated box; two sets of placement slot B are respectively arranged on the inner walls of the left and right sides of the insulated box; placement slot C is arranged between the two placement slots A inside the insulated box; placement slots A, B, and C are all provided with dense ventilation holes and dry ice packs are placed inside.
[0008] Further, the placing groove B and the placing groove C divide the space in the incubator into two areas, a partition is arranged in the two areas to form four areas, and a storage container is arranged in each area.
[0009] Further, the storage container comprises a container body, food-grade heat preservation cotton is arranged in the container body, a container cover is hinged to one side of the container body, a display screen, a timer and a control panel are arranged on the container cover, and a storage record label is attached to the container cover; a heater is arranged at the bottom of the container cover, and the heater is connected with the display screen, the timer and the control panel, a sealing plate is arranged at the bottom of the heater; a limiting hole is arranged on the side of the container body and the container cover away from the hinge shaft, a fixing pin is inserted into the limiting hole to form a releasable fixed connection between the container body and the control panel.
[0010] Further, the container body is provided with a limiting clamping groove at the bottom, and the limiting clamping groove is clamped on a limiting rod to form a releasable fixed connection between the storage container and the box body.
[0011] Further, the storage container is covered with a heat preservation plate, and the heat preservation plate is attached to the inner walls of the box body and the box cover.
[0012] Further, the box body is provided with an insertion slot on one side and a fixed insertion block on the other side, and the insertion slot hole and the insertion block are correspondingly shaped.
[0013] Further, a positioning groove is formed above the box cover, and the positioning groove is correspondingly shaped with the anti-skid rubber strip at the bottom of the box body.
[0014] Compared with the prior art, the incubator has the following beneficial effects:
[0015] 1. The incubator is provided with a refrigeration structure, when it is necessary to store sample low-temperature frozen food in the incubator, dry ice bags are put into the placing groove A, the placing groove B and the placing groove C, the dry ice bags cool the frozen food, and the storage time is prolonged.
[0016] 2. The incubator is provided with a storage container that can be heated and heat preserved, when it is necessary to store sample cooked food and other food in the incubator, the food is heated and heat preserved through the control panel and the heater, the heating and heat preserving time is controlled, and then the food storage information is filled on the storage record label, so that the storage time is prolonged.
[0017] 3. The incubator is provided with an anti-skid rubber strip, a positioning groove, an insertion block and an insertion slot, a plurality of incubators can be transversely spliced by sequentially inserting the insertion block of one incubator into the insertion slot of another incubator. Figure 1As shown, positioning grooves are formed above the box cover, and the positioning grooves correspond to the shape of the anti-skid rubber strips at the bottom of the box body, so that multiple heat preservation boxes can be arranged longitudinally; the multiple heat preservation boxes are combined through transverse splicing and longitudinal arrangement, and the combined heat preservation boxes can be carried simultaneously, so that more food detection samples can be transported. BRIEF DESCRIPTION OF DRAWINGS
[0018] Figure 1 is the first perspective view of the utility model.
[0019] Figure 2 is the second perspective view of the utility model.
[0020] Figure 3 is the internal structure schematic diagram of the box cover after being opened.
[0021] Figure 4 is the side view of the heat preservation box.
[0022] Figure 5 is the plan view of the heat preservation box.
[0023] Figure 6 is the structure schematic diagram of the storage container.
[0024] Figure 7 is the combined schematic diagram of the utility model.
[0025] In the drawing, the corresponding relationship between the component name and the drawing number is as follows:
[0026] 1, box body; 2, box cover; 3, anti-skid rubber strip; 4, positioning groove; 5, center groove; 6, connecting block; 7, handle; 8, buckle; 9, insertion block; 10, insertion slot; 11, heat preservation plate; 12, placing groove A; 13, placing groove B; 14, placing groove C; 15, dry ice bag; 16, partition plate; 17, limiting rod; 18, container body; 19, container cover; 20, display screen; 21, timer; 22, control panel; 23, storage record label; 24, limiting hole; 25, fixing pin; 26, heater; 27, sealing plate; 28, heat preservation cotton; 29, limiting slot. DETAILED DESCRIPTION
[0027] The embodiment of the utility model will be further described in detail in combination with the drawings and examples. The following examples are used to illustrate the utility model, but cannot be used to limit the scope of the utility model.
[0028] Example:
[0029] As shown in the accompanying drawings Figure 1 to the accompanying drawings Figure 7 As shown:
[0030] The utility model provides a kind of food sample box, including box 1;Box 1 bottom pastes antiskid rubber strip 3, box 1 is covered with lid 2, lid 2 top middle is equipped with center groove 5, two groups of connecting blocks 6 are fixedly connected in center groove 5, two groups of handle 7 are rotatably connected on connecting block 6;Box 1 and lid 2 two sides are formed fixed connection by inlaying snap 8, the inner wall of box 1 is provided with refrigeration structure, the bottom of box 1 is provided with limiting rod 17, the storage container that can be heated and heat-insulated is placed between refrigeration structure in box 1, and the storage container is formed on limiting rod 17 The releasable fixed connection;Box 1, refrigeration structure and storage container jointly constitute heat-insulated box.
[0031] As shown in Figure 4 and Figure 5 , the refrigeration structure includes placing groove A12, placing groove B13, placing groove C14 and dry ice bag 15; placing groove A12 is two groups and is respectively arranged on the inner wall of the front and rear of the heat-insulated box; placing groove B13 is two groups and is respectively arranged on the inner wall of the left and right of the heat-insulated box; placing groove C14 is arranged between the two placing grooves A12 in the heat-insulated box; placing groove A12, placing groove B13 and placing groove C14 are all provided with dense ventilation holes and have dry ice bag 15 placed inside; when it is needed to sample low-temperature frozen food in the heat-insulated box, dry ice bag 15 is put into placing groove A12, placing groove B13 and placing groove C14, and the dry ice bag 15 cools the frozen food, which can achieve the purpose of prolonging the storage time.
[0032] As shown in Figure 5 , placing groove B13 and placing groove C14 divide the space in the heat-insulated box into two areas, a partition 16 is arranged in the two areas to form four areas, and a storage container is placed in each area; as shown in Figure 6 , the storage container includes a container body 18, food-grade heat-insulating cotton 28 is placed in the container body 18, a container cover 19 is hinged to one side of the container body 18, a display screen 20, a timer 21 and a control panel 22 are arranged on the container cover 19, and a storage record label 23 is attached; a heater 26 is arranged at the bottom of the container cover 19, and the heater 26 is connected with the display screen 20, the timer 21 and the control panel 22, and a sealing plate 27 is arranged at the bottom of the heater 26; a limiting hole 24 is arranged on the side of the container body 18 and the container cover 19 away from the hinge shaft, a fixing pin 25 is inserted into the limiting hole 24 to form releasable fixed connection between the container body 18 and the control panel 22; when it is needed to sample cooked food and other food in the heat-insulated box, the food is heated and heat-insulated by the control panel 22 and the heater 26, and the heating and heat-insulating time is controlled, and then the food storage information is filled on the storage record label 23, which can achieve the purpose of prolonging the storage time.
[0033] As shown in Figure 4 and Figure 6As shown, each container body 18 has a limiting slot 29 at its bottom. The limiting slot 29 is engaged with the limiting rod 17 to form a removable fixed connection between the storage container and the box body 1. After the fixation is released, the storage container can be taken out to facilitate opening the storage container and putting in the food testing sample.
[0034] Among them, such as Figure 3 As shown, the storage container is covered with an insulation board 11. The insulation board 11 is attached to the inner wall of both the box body 1 and the box cover 2. The insulation board 11 not only serves to keep the temperature warm, but also seals the space between the box body 1 and the box cover 2, preventing air from entering the insulated box and coming into contact with the food, thus preventing the sample from spoiling.
[0035] Among them, such as Figure 1 and Figure 2 As shown, one side of the box 1 has an embedded insertion slot 10, and the other side is fixedly connected to an insertion block 9. The slot 10 corresponds to the shape of the insertion block 9. Multiple insulated boxes can be horizontally spliced by sequentially inserting the insertion block 9 of one insulated box into the insertion slot 10 of another insulated box. Figure 1 As shown, a positioning groove 4 is provided on the top of the box cover 2, and the positioning groove 4 corresponds to the shape of the anti-slip rubber strip 3 on the bottom of the box body 1, so that multiple insulated boxes can be arranged vertically; by combining the horizontal splicing and vertical arrangement of multiple insulated boxes, they can be transported at the same time after the combination is completed, which facilitates the transportation of more food testing samples.
[0036] The specific usage and function of this embodiment are as follows:
[0037] In this invention, if samples of frozen food are to be stored in the insulated box, dry ice packs 15 must first be placed in placement slots A12, B13, and C14, and then the food samples are placed in the storage container. If samples of cooked food or other foods are to be stored in the insulated box, the food samples are first placed in the storage container, and the food is heated and kept warm using the control panel 22 and heater 26, with the heating and warming time controlled. Then, the food storage information is filled in on the storage record label 23, and the container lid 19 is fixed to the container body 18 by inserting the fixing pin 25 into the limiting hole 24. The storage container is placed in the insulated box, and the limiting slot 29 is snapped onto the limiting rod 17 for fixation. The insulation board 11 is covered on the storage container, and then the box lid 2 is covered. The box lid 2 is fixed to the box body 1 by the buckles 8 on both sides of the insulated box. The insulated box is then lifted and transported using the handle 7.
[0038] Any aspects of this utility model not described in detail are well-known technologies to those skilled in the art.
Claims
1. A food sample retention box, comprising a box body (1); the bottom of the box body (1) is affixed with an anti-slip strip (3), and the box body (1) is covered with a box lid (2), a central groove (5) is provided in the middle of the top of the box lid (2), two sets of connecting blocks (6) are fixedly connected in the central groove (5), and two sets of handles (7) are rotatably connected on the connecting blocks (6); the box body (1) and the box lid (2) are fixedly connected on both sides by embedded buckles (8), characterized in that: The inner wall of the box (1) is provided with a refrigeration structure, the bottom of the box (1) is provided with a limiting rod (17), and a storage container capable of being heated and heat-insulated is arranged between the refrigeration structures in the box (1), and the storage container is in releasable fixed connection on the limiting rod (17); the box (1), the refrigeration structure and the storage container jointly constitute a heat-insulating box.
2. A food sample holding case as defined in claim 1, wherein: The refrigeration structure comprises placing grooves A (12), placing grooves B (13), placing grooves C (14) and dry ice bags (15); the placing grooves A (12) are arranged on the inner walls of the front and rear sides of the heat-insulating box respectively; the placing grooves B (13) are arranged on the inner walls of the left and right sides of the heat-insulating box respectively; the placing grooves C (14) are arranged between the two placing grooves A (12) in the heat-insulating box; the placing grooves A (12), the placing grooves B (13) and the placing grooves C (14) are all provided with dense ventilation holes and are internally provided with dry ice bags (15).
3. A food sample holding case as defined in claim 2, wherein: The placing grooves B (13) and the placing grooves C (14) divide the space in the heat-insulating box into two areas, a partition (16) is arranged in the two areas to form four areas, and a storage container is arranged in each area.
4. A food sample holding case as defined in claim 1, wherein: The storage container comprises a container body (18), food-grade heat-insulating cotton (28) is arranged in the container body (18), a container cover (19) is hingedly connected to one side of the container body (18), a display screen (20), a timer (21) and a control panel (22) are arranged on the container cover (19), and a storage record label (23) is attached; a heater (26) is arranged at the bottom of the container cover (19), the heater (26) is connected with the display screen (20), the timer (21) and the control panel (22), a sealing plate (27) is arranged at the bottom of the heater (26); a limiting hole (24) is arranged on the side, away from the hinge shaft, of the container body (18) and the container cover (19), a fixing pin (25) is inserted into the limiting hole (24) to form releasable fixed connection between the container body (18) and the control panel (22).
5. A food sample holding case as defined in claim 4, wherein: Limiting clamping grooves (29) are arranged at the bottom of the container body (18), the limiting clamping grooves (29) are clamped on the limiting rod (17) to form releasable fixed connection between the storage container and the box (1).
6. A food sample box according to claim 1, wherein: A heat-insulating plate (11) is arranged on the storage container, and the heat-insulating plate (11) is attached to the inner walls of the box (1) and the box cover (2).
7. A food sample box according to claim 1, wherein: A plug-in groove (10) is arranged in one side of the box (1), and a plug-in block (9) is fixedly connected to the other side, and the shape of the plug-in groove (10) corresponds to that of the plug-in block (9).
8. A food sample holding case as defined in claim 1, wherein: A positioning groove (4) is arranged at the top of the box cover (2), and the shape of the positioning groove (4) corresponds to that of an anti-skid rubber strip (3) at the bottom of the box (1).