A transport seal for oil test paper

Abstract

The utility model discloses a kind of oil measurement test paper transport sealing devices, relate to transport sealing technical field.A kind of oil measurement test paper transport sealing device, including test paper sealing transport case, and the outer surface of test paper sealing transport case is equipped with taking and placing opening, by the cooperation of spring, limit block and sliding plate, then rotating handle drives rotating column synchronous rotation, and then drive test paper installation cylinder rotates in test paper sealing transport case inside;Loosen limit block after rotation ends, sliding plate is inserted in the slot corresponding to the bottom of test paper installation cylinder under the action of two spring thrust, realize the positioning locking of test paper installation cylinder, without completely opening box body, can accurately rotate test paper installation cylinder, make target placing groove align taking and placing opening, conveniently take out test paper storage bottle, avoid all test paper storage bottles inside synchronous exposure in external light environment, effectively prevent the chemical stability of remaining test paper from declining due to continuous illumination, give consideration to sampling convenience and test paper protection demand.

Description

Technical Field

[0001] This utility model relates to the field of transportation sealing technology, and in particular to a transportation sealing device for oil testing paper. Background Technology

[0002] In the field of edible oil safety testing, oil test strips are the core tool for monitoring the acid value of frying oils and determining whether the oil needs to be replaced. The accuracy of the test strips is closely related to their storage and transportation environment. According to the product characteristics of oil test strips, they must be protected from light and moisture during transportation, and the test area of ​​the test strips must be protected from physical contact and chemical contamination to ensure the accuracy of the test results.

[0003] Traditional sealed boxes often adopt a "one-time fully open" structure, such as an overall flip-top or pull-out design. When transporting and sampling or taking out test strips in multiple batches, the box needs to be fully opened, which causes all the test strip containers inside to be exposed to the external light environment at the same time. Even if only a small amount of test strips are taken out, the detection area of ​​the remaining test strips will experience a decrease in chemical stability due to continuous light exposure, resulting in deviations in subsequent acid value test results. Therefore, it is not convenient to balance the convenience of sampling and the need for test strip protection. Therefore, we propose a sealing device for transporting oil test strips. Utility Model Content

[0004] The purpose of this invention is to at least solve one of the technical problems existing in the prior art, and to provide a sealing device for transporting oil test strips. This device can solve the problem that traditional sealed boxes often adopt a "one-time fully open" structure, such as an overall flip-top or pull-out design. When transporting and sampling or taking out test strips in multiple batches, the box needs to be fully opened, which causes all the test strip containers inside to be exposed to the external light environment at the same time. Even if only a small amount of test strips are taken out, the detection area of ​​the remaining test strips will experience a decrease in chemical stability due to continuous light exposure, resulting in deviations in subsequent acid value test results. This makes it difficult to balance the convenience of sampling and the need for test strip protection.

[0005] To achieve the above objectives, this utility model provides the following technical solution: a sealing device for transporting oil test paper, comprising:

[0006] The test strip sealed transport box has an opening on its outer surface, and a door is hinged inside the opening.

[0007] A sealed storage structure is located on the sealed transport box for test strips.

[0008] The sealed storage structure includes a test strip mounting tube, two limiting blocks, two springs, and a sliding plate. The test strip mounting tube is rotatably connected to the inside of the test strip sealed transport box. A limiting groove is opened on the inner bottom wall of the test strip sealed transport box. Multiple slots are opened at the bottom of the test strip mounting tube. The sliding plate is slidably connected to the inside of the limiting groove. The two limiting blocks are fixedly connected to the top of the sliding plate. The tops of the two limiting blocks slide to the outside of the limiting groove. One of the limiting blocks is inserted into the inside of the corresponding slot. The two springs are fixedly connected to the bottom of the sliding plate. The bottom ends of the two springs are fixedly connected to the inner bottom wall of the limiting groove. Multiple placement slots are opened on the outer surface of the test strip mounting tube. Four rubber limiting blocks are fixedly connected inside each of the multiple placement slots.

[0009] Preferably, the sealed storage structure further includes a rotating column, a rotating handle, and bolts. The rotating column is fixedly connected inside the test strip mounting cylinder, and the top end of the rotating column extends rotatably to the outside of the test strip sealed transport box and is fixedly connected to the rotating handle. The rotating handle is installed on the test strip sealed transport box by bolts.

[0010] Preferably, an anti-slip sleeve is fixedly fitted onto the outer surface of the handle.

[0011] Preferably, the test strip sealed transport box is provided with a test strip storage bottle inside, and the test strip storage bottle is placed inside the corresponding placement slot.

[0012] Preferably, a handle is fixedly connected to the outer surface of the test strip sealed transport box.

[0013] Preferably, the limiting groove has a "U" shaped structure.

[0014] Preferably, the four rubber limiting blocks are fixedly connected to the diagonal positions inside the corresponding placement grooves.

[0015] Preferably, all of the slots are adapted to the positions of the corresponding placement slots.

[0016] Compared with the prior art, the beneficial effects of this utility model are:

[0017] 1. This oil test strip transport sealing device, through the cooperation of springs, limit blocks, and sliding plates, drives the rotating column to rotate synchronously when the handle is turned, thereby driving the test strip installation tube to rotate inside the test strip sealed transport box. After rotation, the limit blocks are released, and the sliding plate is inserted into the corresponding slot at the bottom of the test strip installation tube under the pushing force of the two springs, realizing the positioning and locking of the test strip installation tube. Without fully opening the box, the test strip installation tube can be precisely rotated to align the target placement slot with the pick-up and drop-off port, making it easy to take out the test strip storage bottle. This avoids all test strip storage bottles inside being exposed to the external light environment at the same time, effectively preventing the remaining test strips from experiencing a decrease in chemical stability due to continuous light exposure, thus taking into account both the convenience of sampling and the need for test strip protection. Attached Figure Description

[0018] The present invention will be further described below with reference to the accompanying drawings and embodiments:

[0019] Figure 1 This is a three-dimensional structural diagram of the present invention;

[0020] Figure 2 This is a schematic diagram of the rotating handle structure of this utility model;

[0021] Figure 3 This is a schematic cross-sectional view of the test paper sealed transport box of this utility model;

[0022] Figure 4 This is a schematic diagram of the sliding plate structure of this utility model;

[0023] Figure 5 This is a schematic diagram of the test paper mounting cylinder structure of this utility model.

[0024] Reference numerals in the attached diagram: 1. Sealed transport box for test strips; 2. Box door; 3. Rotary handle; 4. Anti-slip sleeve; 5. Test strip mounting tube; 6. Limiting block; 7. Placement groove; 8. Rubber limiting block; 9. Slot; 10. Limiting slide groove; 11. Spring; 12. Sliding plate; 13. Rotating column; 14. Pick-up and drop-off port; 15. Handle; 16. Bolt; 17. Test strip storage bottle. Detailed Implementation

[0025] This section will describe in detail the specific embodiments of the present utility model. The preferred embodiments of the present utility model are shown in the accompanying drawings. The purpose of the drawings is to supplement the textual description with graphics, so that people can intuitively and vividly understand each technical feature and the overall technical solution of the present utility model, but they should not be construed as limiting the scope of protection of the present utility model.

[0026] In the description of this utility model, it should be understood that the directional descriptions, such as up, down, front, back, left, right, etc., indicate the directional or positional relationship based on the directional or positional relationship shown in the accompanying drawings. They are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this utility model.

[0027] In the description of this utility model, terms such as greater than, less than, and exceeding are understood to exclude the stated number, while terms such as above, below, and within are understood to include the stated number. The use of terms like "first" and "second" is merely for distinguishing technical features and should not be construed as indicating or implying relative importance, or implicitly indicating the quantity or sequence of the indicated technical features.

[0028] In the description of this utility model, unless otherwise explicitly defined, terms such as "setting," "installation," and "connection" should be interpreted broadly, and those skilled in the art can reasonably determine the specific meaning of the above terms in this utility model in conjunction with the specific content of the technical solution.

[0029] Test strip sealed transport box 1: As the main load-bearing structure of the entire device, it provides a closed storage and transport space for oil test strips and related components, which can isolate external dust and moisture and protect the performance of internal oil test strips; its outer surface has a pick-and-place port 14 and a fixed handle 15, and its internal rotating connection is a test strip mounting cylinder 5 and a limiting slide groove 10, which is the basis for the installation and functional realization of each structure.

[0030] Box door 2: Hinged inside the take-out port 14, the opening and closing of the take-out port 14 can be controlled; when closed, it can form a sealed space inside the test strip sealed transport box 1 to prevent external impurities and moisture from entering; when opened, it can expose the space inside the box, making it convenient to place or take out the test strip storage bottle 17.

[0031] Rotating handle 3: It is fixedly connected to the top of the rotating column 13 and is the operating component that drives the test paper mounting cylinder 5 to rotate. By rotating the rotating handle 3, the rotating column 13 can be driven to rotate synchronously, thereby adjusting the alignment position of the placement groove 7 and the pick-up and drop-off port 14 on the test paper mounting cylinder 5. At the same time, it can be fixed to the test paper sealed transport box 1 by bolts 16 to limit unintended rotation.

[0032] Anti-slip sleeve 4: It is fixedly sleeved on the outer surface of the handle 3, which can increase the friction between the operator's hand and the handle 3, prevent slippage when rotating the handle 3, and improve the stability and convenience of operation.

[0033] Test strip installation tube 5: Rotatably connected inside the test strip sealed transport box 1, it is the core storage carrier of the test strip storage bottle 17; multiple placement slots 7 are opened on its outer surface for placing the test strip storage bottle 17, and multiple slots 9 are opened at the bottom for cooperating with the limit block 6 to achieve positioning and locking; a rotating column 13 is fixedly connected inside, and its position can be adjusted under the action of the rotating column 13.

[0034] Limiting block 6: Both limiting blocks are fixedly connected to the top of the sliding plate 12, with the top extending to the outside of the limiting groove 10; one of the limiting blocks can be inserted into the slot 9 at the bottom of the test paper mounting tube 5 to achieve positioning and locking of the test paper mounting tube 5 and prevent it from rotating unexpectedly; the other limiting block is exposed to the outside, and when pressed, it can drive the sliding plate 12 to move downward, so that the inserted limiting block is disengaged from the slot 9 and the positioning and locking state is released;

[0035] Placement slots 7: Multiple slots are formed on the outer surface of the test strip mounting tube 5, and each slot corresponds to the storage position of a test strip storage bottle 17; four rubber limiting blocks 8 are fixedly connected inside the slot to limit the placement of the test strip storage bottle 17 and ensure its stable placement.

[0036] Rubber limiting blocks 8: Four are fixedly connected at the diagonal inside each placement slot 7, and are elastic; when the test strip storage bottle 17 is placed into the placement slot 7, the rubber limiting blocks 8 will form an elastic clamp to buffer the vibration during transportation or operation and prevent the test strip storage bottle 17 from shaking in the placement slot 7.

[0037] Slot 9: Multiple slots are provided at the bottom of the test strip mounting tube 5 and are adapted to the position of the placement slot 7; they can be inserted and cooperate with one of the limiting blocks 6. When the limiting block 6 is inserted into the slot 9, it can restrict the rotation of the test strip mounting tube 5 and achieve positioning; when the limiting block 6 is disengaged, the test strip mounting tube 5 can rotate freely.

[0038] Limiting groove 10: It is formed in the bottom wall of the test paper sealed transport box 1 and has a "U" shaped structure; it provides a sliding track for the sliding plate 12, restricting the sliding plate 12 to move up and down along the groove, ensuring that the limiting block 6 can be accurately aligned with or disengaged from the slot 9, and ensuring the stability of the positioning and locking function.

[0039] Spring 11: Both springs are fixedly connected between the bottom of the sliding plate 12 and the inner bottom wall of the limiting slide groove 10, and have an elastic reset function; when the limiting block 6 is pressed to move the sliding plate 12 downward, the spring 11 is compressed; after the limiting block 6 is released, the spring 11 will generate an upward thrust, which will drive the sliding plate 12 to reset, so that the limiting block 6 is inserted into the corresponding slot 9, and the positioning and locking are automatically completed.

[0040] Sliding plate 12: It is slidably connected inside the limiting groove 10 and is the intermediate component connecting the limiting block 6 and the spring 11; two limiting blocks 6 are fixed at the top and two springs 11 are connected at the bottom. It can slide up and down along the limiting groove 10 when the limiting block 6 is pressed or the spring 11 is reset, so as to realize the insertion or disengagement of the limiting block 6 and the slot 9.

[0041] Rotating column 13: It is fixedly connected inside the test paper mounting cylinder 5, and its top end extends to the outside of the test paper sealed transport box 1 and is fixed with the rotating handle 3; it plays a role in force transmission, and can transmit the rotational torque of the rotating handle 3 to the test paper mounting cylinder 5, so as to drive the test paper mounting cylinder 5 to rotate synchronously. It is a key transmission component for adjusting the position of the placement slot 7.

[0042] Example 1:

[0043] like Figure 1-5As shown, when it is necessary to take out the oil test strip, first loosen the bolt 16 that installs the handle 3 on the test strip sealed transport box 1. At this time, the handle 3 can rotate freely. Then, press the limit block 6 exposed to the outside. The limit block 6 will cause the other limit block 6 to disengage from the slot 9 through the sliding plate 12. The sliding plate 12 moves downward and compresses the two springs 11. Then rotate the handle 3, which will drive the rotating column 13 fixedly connected to it to rotate synchronously, thereby driving the test strip installation tube 5 to rotate inside the test strip sealed transport box 1. After the test strip installation tube 5 finishes rotating, loosen the limit block 6. The sliding plate 12 will be inserted into the slot 9 corresponding to the bottom of the test strip installation tube 5 under the pushing force of the two springs 11, realizing the positioning and locking of the test strip installation tube 5. Then the test strip storage bottle 17 can be taken out from the placement slot 7 of the aligned take-out port 14 to complete the take-out of the oil test strip.

[0044] Example 2:

[0045] like Figure 5 As shown, by adding an anti-slip sleeve 4 to the handle 15 of the test strip sealed transport box 1, when the operator holds the handle 15 with the anti-slip sleeve 4 to move the box, the anti-slip sleeve 4 can provide good friction, and even if the hands are sweaty or the ground is dirty, it can ensure that the hands and handle 15 are in close contact and are not easy to slip.

[0046] Furthermore, during the test strip storage stage when using this device: First, open the door 2 hinged inside the take-out port 14 on the outer surface of the test strip sealed transport box 1 to expose the internal space of the test strip sealed transport box 1. Place the test strip storage bottle 17 containing the oil test strip into the multiple placement slots 7 opened on the outer surface of the test strip mounting cylinder 5. Since four rubber limiting blocks 8 are fixedly connected at the diagonal corners inside each placement slot 7, the rubber limiting blocks 8 will elastically clamp the test strip storage bottle 17 to prevent the test strip storage bottle 17 from shaking in the placement slot 7. After all the test strip storage bottles 17 have been placed, close the door 2 to form a sealed space inside the test strip sealed transport box 1 to prevent external dust and moisture from entering and affecting the performance of the oil test strip.

[0047] When the oil test strip needs to be taken out, first loosen the bolt 16 that mounts the handle 3 on the test strip sealed transport box 1. At this time, the handle 3 can rotate freely. Then, press the limit block 6 exposed to the outside. The limit block 6 will disengage the other limit block 6 from the slot 9 through the sliding plate 12. The sliding plate 12 moves downward and compresses the two springs 11. Then rotate the handle 3, which will drive the rotating column 13 fixedly connected to it to rotate synchronously, thereby driving the test strip mounting cylinder 5 to rotate inside the test strip sealed transport box 1. After the test strip mounting cylinder 5 finishes rotating, loosen the limit block 6. The sliding plate 12 will be inserted into the corresponding slot 9 at the bottom of the test strip mounting cylinder 5 under the pushing force of the two springs 11, realizing the positioning and locking of the test strip mounting cylinder 5. Then the test strip storage bottle 17 can be taken out from the placement slot 7 of the aligned take-out port 14 to complete the taking out of the oil test strip.

[0048] During the transport of the device, the door 2 remains closed, and the test paper sealed transport box 1 forms a sealed environment to prevent external impurities and moisture from entering and damaging the oil test paper. The bolt 16 fixes the handle 3 to the test paper sealed transport box 1 to prevent the test paper installation cylinder 5 from rotating unexpectedly, and further ensures the stability of the test paper storage bottle 17. Operators can easily move the entire device through the handle 15 fixedly connected to the outer surface of the test paper sealed transport box 1, improving the convenience of transportation.

[0049] The embodiments of the present utility model have been described in detail above with reference to the accompanying drawings. However, the present utility model is not limited to the above embodiments. Within the scope of knowledge possessed by those skilled in the art, various changes can be made without departing from the spirit of the present utility model.

Claims

1. A sealing device for transporting oil test paper, characterized in that, include: Test strip sealed transport box (1), the outer surface of the test strip sealed transport box (1) is provided with a take-out opening (14), and the inside of the take-out opening (14) is hinged with a box door (2); A sealed storage structure is located on the test paper sealed transport box (1); The sealed storage structure includes a test strip mounting tube (5), two limiting blocks (6), two springs (11) and a sliding plate (12). The test strip mounting tube (5) is rotatably connected to the inside of the test strip sealed transport box (1). A limiting groove (10) is opened on the inner bottom wall of the test strip sealed transport box (1). Multiple slots (9) are opened at the bottom of the test strip mounting tube (5). The sliding plate (12) is slidably connected to the inside of the limiting groove (10). The two limiting blocks (6) are fixedly connected to the top of the sliding plate (12). The top ends of the two limiting blocks (6) slide to the outside of the limiting groove (10), one of the limiting blocks (6) is inserted into the inside of the corresponding slot (9), the two springs (11) are fixedly connected to the bottom of the sliding plate (12), and the bottom ends of the two springs (11) are fixedly connected to the inner bottom wall of the limiting groove (10). Multiple placement slots (7) are opened on the outer surface of the test paper mounting tube (5), and four rubber limiting blocks (8) are fixedly connected inside the multiple placement slots (7).

2. The sealing device for transporting oil test paper according to claim 1, characterized in that: The sealed storage structure also includes a rotating column (13), a rotating handle (3), and a bolt (16), with the rotating column (13) fixedly connected inside the test paper mounting tube (5); The top of the rotating column (13) extends to the outside of the test paper sealed transport box (1) and is fixedly connected to the rotating handle (3), which is installed on the test paper sealed transport box (1) by bolts (16).

3. The sealing device for transporting oil test paper according to claim 2, characterized in that: An anti-slip sleeve (4) is fixedly sleeved on the outer surface of the handle (3).

4. The sealing device for transporting oil test paper according to claim 1, characterized in that: The test strip sealed transport box (1) is equipped with a test strip storage bottle (17) inside, and the test strip storage bottle (17) is placed inside the corresponding placement slot (7).

5. The sealing device for transporting oil test paper according to claim 1, characterized in that: A handle (15) is fixedly connected to the outer surface of the test paper sealed transport box (1).

6. The sealing device for transporting oil test paper according to claim 1, characterized in that: The limiting groove (10) has a "U" shaped structure.

7. The sealing device for transporting oil test paper according to claim 1, characterized in that: The four rubber limiting blocks (8) are respectively fixedly connected to the diagonal positions inside the corresponding placement grooves (7).

8. The sealing device for transporting oil test paper according to claim 1, characterized in that: Each of the slots (9) is adapted to the position of the corresponding placement slot (7).

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