CN219807103U - Portable constant temperature specimen box convenient for counting - Google Patents
Portable constant temperature specimen box convenient for counting Download PDFInfo
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- CN219807103U CN219807103U CN202320577758.6U CN202320577758U CN219807103U CN 219807103 U CN219807103 U CN 219807103U CN 202320577758 U CN202320577758 U CN 202320577758U CN 219807103 U CN219807103 U CN 219807103U
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- box body
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- test tube
- box
- constant temperature
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- 238000012360 testing method Methods 0.000 claims abstract description 61
- 230000000007 visual effect Effects 0.000 claims abstract description 14
- 238000009434 installation Methods 0.000 claims description 10
- 229920001971 elastomer Polymers 0.000 claims description 6
- 238000007789 sealing Methods 0.000 claims description 5
- WHXSMMKQMYFTQS-UHFFFAOYSA-N Lithium Chemical compound [Li] WHXSMMKQMYFTQS-UHFFFAOYSA-N 0.000 claims description 3
- 229910052744 lithium Inorganic materials 0.000 claims description 3
- 230000002093 peripheral effect Effects 0.000 claims description 2
- 230000005611 electricity Effects 0.000 claims 1
- 239000010410 layer Substances 0.000 abstract description 5
- 239000011229 interlayer Substances 0.000 abstract description 4
- 238000000034 method Methods 0.000 description 12
- 238000005070 sampling Methods 0.000 description 11
- 150000007523 nucleic acids Chemical class 0.000 description 6
- 102000039446 nucleic acids Human genes 0.000 description 6
- 108020004707 nucleic acids Proteins 0.000 description 6
- 238000001514 detection method Methods 0.000 description 5
- 238000004321 preservation Methods 0.000 description 5
- 230000000694 effects Effects 0.000 description 3
- 239000004033 plastic Substances 0.000 description 3
- 229920003023 plastic Polymers 0.000 description 3
- 229910000838 Al alloy Inorganic materials 0.000 description 2
- 229920005830 Polyurethane Foam Polymers 0.000 description 2
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 2
- 239000000956 alloy Substances 0.000 description 2
- 238000007689 inspection Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 239000011496 polyurethane foam Substances 0.000 description 2
- 239000000741 silica gel Substances 0.000 description 2
- 229910002027 silica gel Inorganic materials 0.000 description 2
- 238000010521 absorption reaction Methods 0.000 description 1
- 230000032683 aging Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 229920001821 foam rubber Polymers 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 230000035939 shock Effects 0.000 description 1
- 239000010926 waste battery Substances 0.000 description 1
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- Sampling And Sample Adjustment (AREA)
Abstract
The utility model provides a portable constant temperature specimen box convenient to count, which comprises a box body with an opening at the top and a top cover hinged with the box body, wherein the box body comprises a box body inner wall and a box body outer wall, an insulating layer is arranged between the box body inner wall and the box body outer wall, ice bag placing grids are arranged on the box body inner wall at the side part of the box body, a vertical clamping groove is formed between two adjacent ice bag placing grids, a test tube rack is clamped in the clamping groove, and a test tube inserting plate is arranged on the test tube rack; an LED ultraviolet lamp belt and a temperature sensor are arranged on the inner wall of the top cover, the LED ultraviolet lamp belt and the temperature sensor are respectively connected with a touch screen controller signal arranged on the outer wall of the top cover, an audible and visual alarm is also arranged on the outer wall of the top cover, and the audible and visual alarm is respectively connected with the temperature sensor and the touch screen controller signal; and a power supply is also arranged in the interlayer of the top cover and is respectively and electrically connected with the LED ultraviolet lamp belt, the temperature sensor, the touch screen controller and the audible-visual annunciator. The specimen box is small in size, light in weight and high in practicability.
Description
Technical Field
The utility model relates to a specimen box, in particular to a portable constant temperature specimen box convenient to count.
Background
The specimen box is an indispensable storage container for collecting specimens by third-party inspection companies, and is mainly used for collecting specimens at all sampling points by logistics personnel on a line. The existing specimen box is made of hard plastic, and a corresponding specimen rack is not arranged in the specimen box, so that specimens can be stacked in the incubator, and can be scattered and leaked in the specimen transportation process, so that the specimens cannot be detected, secondary sampling is needed, the waiting time of a customer is increased, and the customer experience is poor. And later stage sampling personnel still need count sample quantity when collecting the sample, can cause when the sample volume is big and count the error, increase and collect time.
In addition to the above problems, the conventional specimen box has the following problems, taking a nucleic acid detection specimen as an example: due to the increase of detection points, the number of samples is increased, and a sampling person can transport the nucleic acid sample after placing the nucleic acid sample for 1-2 hours at normal temperature during sampling. Increased transit aging risks temperature out-control in summer, resulting in inaccurate nucleic acid results. The existing specimen box is poor in heat preservation effect, the ice source is arranged at the bottom of the box body, and the temperature in the box body is easy to control along with frequent opening and closing of the box body by sampling personnel due to the mode of singly arranging the ice source.
Disclosure of Invention
The utility model aims to provide a portable constant-temperature specimen box convenient to count, which solves the problems that specimens in the existing specimen box are scattered and are easy to leak.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
the portable constant temperature specimen box comprises a box body with an opening at the top and a top cover covered at the opening at the top of the box body, wherein the box body comprises a box body inner wall and a box body outer wall, an insulating layer is arranged between the box body inner wall and the box body outer wall, ice bag placing grids are arranged on the box body inner wall positioned at the side part of the box body, a vertical clamping groove is formed between two adjacent ice bag placing grids, and a test tube rack is clamped in the clamping groove; the test tube rack is of a square frame structure, a clamping block which is clamped with the clamping groove is arranged on the outer side of the test tube rack, an installation groove with an L-shaped section is arranged on the inner side of the test tube rack, a detachable test tube inserting plate is arranged in the installation groove, and a plurality of test tube inserting holes are uniformly formed in the test tube inserting plate; an LED ultraviolet lamp belt and a temperature sensor are arranged on the inner wall of the top cover, the LED ultraviolet lamp belt and the temperature sensor are respectively connected with a touch screen controller signal arranged on the outer wall of the top cover, an audible and visual alarm is also arranged on the outer wall of the top cover, and the audible and visual alarm is respectively connected with the temperature sensor and the touch screen controller signal; and a power supply is also arranged in the interlayer of the top cover and is respectively and electrically connected with the LED ultraviolet lamp belt, the temperature sensor, the touch screen controller and the audible-visual annunciator.
The beneficial effects of the utility model are as follows: be provided with the draw-in groove on the box inner wall, the joint has the test-tube rack in the draw-in groove, and clearance fit has the test tube to insert and puts the board in the test-tube, has a plurality of test tube jacks on the test tube to insert and put the board, because test tube jack quantity is invariable, consequently can directly perceivedly clear obtain sample quantity, make things convenient for the staff to put together the arrangement of gathering to the sample, still can avoid the sample to empty polluted environment and influence testing result simultaneously, improves sample transportation security. In addition, the inner wall of the box body is made of medical aluminum alloy materials, the outer wall of the box body is made of silica gel or hard plastic, polyurethane foam materials are filled between the inner wall of the box body and the outer wall of the box body, and the heat insulation performance of the whole box body is obviously improved. Be provided with the ice bag placing grid on the box inner wall of box lateral part, compare in traditional sample case with the arrangement mode of ice bag placing in the bottom, this kind of ice bag is better in the cooling effect of the arrangement mode on the box lateral wall, and it is faster to refrigerate to conveniently change the ice bag.
Drawings
Figure 1 is a top view of the structure of the present utility model,
figure 2 is a side view of the structure of the present utility model,
figure 3 is a top view showing the structure of the test tube holder and test tube inserting plate of the present utility model,
fig. 4 is a cross-sectional view A-A of fig. 3.
In the figure, 1-box, 101-box inner wall, 102-box outer wall, 103-heat preservation, 2-top cover, 3-draw-in groove, 4-test-tube rack, 401-fixture block, 402-mounting groove, 5-test tube insert board, 6-test tube jack, 7-LED ultraviolet lamp area, 8-temperature sensor, 9-touch screen controller, 10-rubber sealing strip, 11-ice bag placing grid, 12-handle, 13-audible-visual annunciator.
Detailed Description
The utility model is explained in detail below with reference to the drawings and the specific embodiments.
As shown in fig. 1 and 2, a portable constant temperature specimen box convenient for counting comprises a box body 1 with an opening at the top and a top cover 2 covered at the opening at the top of the box body 1, wherein the box body 1 comprises a box inner wall 101 and a box outer wall 102, a heat preservation layer 103 is arranged between the box inner wall 101 and the box outer wall 102, ice bag placing grids 11 are arranged on the box inner wall 101 positioned at the side part of the box body 1, a vertical clamping groove 3 is formed between two adjacent ice bag placing grids 11, and a test tube rack 4 is clamped in the clamping groove 3; the test tube rack 4 is of a square frame structure, a clamping block 401 which is clamped with the clamping groove 3 is arranged on the outer side of the test tube rack, an installation groove 402 with an L-shaped section is arranged on the inner side of the test tube rack, a detachable test tube inserting plate 5 is arranged in the installation groove 402, and a plurality of test tube inserting holes 6 are uniformly formed in the test tube inserting plate 5; an LED ultraviolet lamp band 7 and a temperature sensor 8 are arranged on the inner wall of the top cover 2, the LED ultraviolet lamp band 7 and the temperature sensor 8 are respectively connected with a touch screen controller 9 arranged on the outer wall of the top cover 2 in a signal manner, an audible and visual alarm 13 is also arranged on the outer wall of the top cover 2, and the audible and visual alarm 13 is respectively connected with the temperature sensor 8 and the touch screen controller 9 in a signal manner; a power supply is also arranged in the interlayer of the top cover 2 and is respectively and electrically connected with the LED ultraviolet lamp band 7, the temperature sensor 8, the touch screen controller 9 and the audible-visual alarm 13.
The inner wall 101 of the box body is made of medical aluminum alloy materials, the outer wall 102 of the box body is made of silica gel or hard plastic, and a polyurethane foam material is filled between the inner wall of the box body and the outer wall of the box body to serve as a heat preservation layer 103.
One end of the top cover 2 is connected with the box body 1 through a hinge, and the other end is connected with the box body 1 through a lock catch. The rubber sealing strip 10 is installed at the peripheral edge of the contact of the top cover 2 and the box body 1, and the sealing performance of the joint of the top cover 2 and the box body 1 can be guaranteed by the rubber sealing strip 10, so that the heat preservation effect is improved. Handles 12 are also mounted on the outer walls 102 of the left and right sides of the case 1, which serve to facilitate transportation.
The clamping groove 3 is a through groove, and the width of the groove gradually decreases from top to bottom. The purpose that sets up like this is in order to adapt to different test-tube racks, and the convenience is installed individual layer or multilayer test-tube rack according to the scene actual conditions, and the installation is dismantled conveniently. When the test tube rack 4 is installed, the test tube rack 4 can be firmly installed by only aligning the clamping blocks 401 with the clamping grooves 3 and applying force to press downwards. The clamping block 401 can be firmly clamped when the external dimension of the clamping block 401 is larger than the width of the clamping groove 3 in the downward sliding process, so that the sample is prevented from being scattered due to shaking during transferring.
As shown in fig. 3 and 4, the test tube rack 4 is a square frame structure, a clamping block 401 clamped with the clamping groove 3 is arranged on the outer side, an installation groove 402 with an L-shaped section is arranged on the inner side, a detachable test tube inserting plate 5 is installed in the installation groove 402, the test tube inserting plate 5 is in clearance fit with the installation groove 402, 66 test tube inserting holes 6 are uniformly formed in the test tube inserting plate 5, and a circle of annular rubber pad is embedded on the inner side of the test tube inserting holes 6. The test tube rack 4 and the test tube inserting plate 5 function as follows: the test tube rack 4 can protect the stability of the specimen in the specimen box, can not shake back and forth along with transportation, plays a role in protecting the specimen, and avoids the problem of specimen scattering and leakage; the holes of the two test tube inserting plates 5 are fixed, so that the number of the samples is clear at a glance when a sample collecting person collects the samples, the collection time is shortened, and the collection time of the samples is improved; the number of holes of the three test tube inserting plates 5 can be matched with the number of holes of the experimental instrument, and samples can be directly connected into a laboratory system after being collected, so that the working time of personnel is shortened. The annular foam-rubber cushion embedded in the test tube jack 6 plays roles of shock absorption and skid resistance, can be in interference fit with the test tube, avoids damage to the test tube caused by collision with the jack in the transportation process, and improves transportation safety. In addition, in order to facilitate the removal of the test tube inserting plate 5 from the mounting groove 402 during the sample collection process, a plurality of semicircular grooves resembling nail covers are provided on the upper edge of the mounting groove 402.
The power supply adopts a lead storage battery or a lithium battery and is used for supplying power to the LED ultraviolet lamp band 7, the temperature sensor 8 and the touch screen controller 9. The top cover 2 is also provided with a charging jack (not shown in the figure), when the lead storage battery or the lithium battery is not powered, the battery can be charged through the charging jack, so that the method is convenient and quick, and the pollution of the waste battery is reduced.
The working process of the utility model is as follows:
taking nucleic acid detection as an example, the preparation works are as follows: firstly, taking out the test tube rack 4 and the test tube inserting plate 5, placing the test tube rack and the test tube inserting plate on a sampling table for sampling nucleic acid, then starting a power supply, powering on the LED ultraviolet lamp belt 7, the temperature sensor 8, the touch screen controller 9 and the audible-visual alarm 13, observing the temperature indication on the touch screen controller 9, and if the temperature indication is within 2-8 ℃, indicating that the sample box meets the use requirement, otherwise, replacing or reducing the ice bags.
After the temperature is displayed normally, the test tube inserting plate 5 filled with the specimen and the test tube rack 4 are placed into the box body 1 for transferring. In the transferring process, if the temperature sensor 8 detects that the temperature is higher than 8 ℃ or lower than 2 ℃, the temperature sensor 8 sends a temperature alarm signal to the touch screen controller 9, the touch screen controller 9 sends an audible and visual alarm signal to the audible and visual alarm 13 after receiving the temperature alarm signal, and the audible and visual alarm 13 can carry out audible and visual alarm outwards after receiving the audible and visual alarm signal to remind a transferring person to pay attention to, and timely process and avoid sample damage. After arriving at the detection laboratory, the sample collection personnel can directly collect the whole board, collect the back front end sampling personnel and can directly replace new test-tube rack or test tube and insert the board, need not whole case to collect, reduce personnel's work burden, save and collect the space. And the sample collection personnel can directly send the sample into the pretreatment center after returning to the center laboratory, and the rear end staff receives the sample through the whole plate, so that the secondary work of putting the sample on the shelf is avoided, and the sample can be directly connected into the system for sample detection.
In the process of returning the specimen box, the replaceable ablated ice bank or the LED ultraviolet lamp belt 7 is started by the touch screen controller 9 to sterilize and disinfect the interior of the box body 1, so that secondary pollution is avoided.
In the working process, the touch screen controller 9 is a display screen with a built-in central processing chip and is used for displaying the temperature in the box body and controlling the LED ultraviolet lamp strip 7, the temperature sensor 8 and the audible-visual annunciator 13 to work.
In summary, the sample box provided by the utility model can ensure that the temperature is constant for 2-8 ℃ to 12 hours or more by arranging the interlayer and the temperature display/control device, sampling staff does not need to frequently replace ice bars, the temperature outside the box body is displayed, the temperature is visualized in the whole process, the temperature in the sample box is monitored in the whole process of sampling and sending inspection, and the accuracy, timeliness and controllability of temperature control are ensured, and the quality of the sample is ensured.
While certain exemplary embodiments of the present utility model have been described above by way of illustration only, it will be apparent to those of ordinary skill in the art that modifications may be made to the described embodiments in various different ways without departing from the spirit and scope of the utility model. Accordingly, the drawings and description are to be regarded as illustrative in nature and not as restrictive of the scope of the utility model, which is defined by the appended claims.
Claims (10)
1. A portable constant temperature specimen box of convenient count, its characterized in that: the novel ice bag testing device comprises a box body (1) with an opening at the top and a top cover (2) covered at the opening at the top of the box body (1), wherein the box body (1) comprises a box body inner wall (101) and a box body outer wall (102), an insulating layer (103) is arranged between the box body inner wall (101) and the box body outer wall (102), a plurality of ice bag placing grids (11) are arranged on the box body inner wall (101) positioned at the side part of the box body (1), vertical clamping grooves (3) are formed between two adjacent ice bag placing grids (11), and test tube racks (4) are clamped in the clamping grooves (3); the test tube rack (4) is of a square frame structure, a clamping block (401) which is clamped with the clamping groove (3) is arranged on the outer side of the test tube rack, an installation groove (402) with an L-shaped section is arranged on the inner side of the test tube rack, a detachable test tube inserting plate (5) is arranged in the installation groove (402), and a plurality of test tube inserting holes (6) are uniformly formed in the test tube inserting plate (5); install LED ultraviolet lamp area (7) and temperature sensor (8) on the inner wall of top cap (2), LED ultraviolet lamp area (7) and temperature sensor (8) respectively with install touch screen controller (9) signal connection on top cap (2) outer wall, still install the power in the intermediate layer of top cap (2), the power is connected with LED ultraviolet lamp area (7), temperature sensor (8) and touch screen controller (9) electricity respectively.
2. The portable constant temperature specimen box of claim 1, wherein: an audible and visual alarm (13) is further installed on the outer wall of the top cover (2), the audible and visual alarm (13) is connected with the temperature sensor (8) and the touch screen controller (9) in a signal mode, and the audible and visual alarm (13) is further electrically connected with a power supply.
3. The portable constant temperature specimen box of claim 1, wherein: one end of the top cover (2) is connected with the box body (1) through a hinge, and the other end of the top cover is connected with the box body (1) through a lock catch.
4. The portable constant temperature specimen box of claim 1, wherein: rubber sealing strips (10) are arranged at the peripheral edges of the top cover (2).
5. The portable constant temperature specimen box of claim 1, wherein: the clamping groove (3) is a through groove, and the width of the groove is gradually reduced from top to bottom.
6. The portable constant temperature specimen box of claim 1, wherein: the test tube inserting plate (5) is in clearance fit with the mounting groove (402).
7. The portable constant temperature specimen box of claim 1, wherein: a circle of annular rubber pad is embedded at the inner side of the test tube jack (6).
8. The portable constant temperature specimen box of claim 1, wherein: the number of the test tube jacks (6) is 48-92.
9. The portable constant temperature specimen box of claim 1, wherein: the handles (12) are arranged on the outer walls (102) of the two oppositely arranged boxes (1).
10. The portable constant temperature specimen box of claim 1, wherein: the power supply is a lead storage battery or a lithium battery.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320577758.6U CN219807103U (en) | 2023-03-22 | 2023-03-22 | Portable constant temperature specimen box convenient for counting |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320577758.6U CN219807103U (en) | 2023-03-22 | 2023-03-22 | Portable constant temperature specimen box convenient for counting |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219807103U true CN219807103U (en) | 2023-10-10 |
Family
ID=88210857
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320577758.6U Active CN219807103U (en) | 2023-03-22 | 2023-03-22 | Portable constant temperature specimen box convenient for counting |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219807103U (en) |
-
2023
- 2023-03-22 CN CN202320577758.6U patent/CN219807103U/en active Active
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