CN214584431U - Tissue specimen low-temperature treatment platform - Google Patents

Abstract

The utility model discloses a tissue specimen low-temperature treatment table, which comprises an instrument frame, a reagent frame and a treatment table top. The utility model discloses a can place dry ice or ice-cube etc. and cool down under the treatment table mesa, a tissue sample cryogenic treatment's mesa is provided, can keep the sample to be in the low temperature state in the experimentation, avoid the sample to destroy because of freeze thawing in the experimentation, effectively improve sample treatment quality, and simultaneously, set up in the box body of cryogenic treatment platform and supported tight board, dry ice or ice-cube are in whole experimentation, all can be by compression spring effect, and make ice-cube or dry ice contact to corrosion resistant plate treatment mesa, the cryogenic treatment effect has further been guaranteed, and simultaneously, because ice-cube or dry ice set up on supporting tight board, do not contact with water, the speed of melting of ice-cube or dry ice has been alleviated, the time that the cryogenic test can be done to the tissue sample has been prolonged.

Description

Tissue specimen low-temperature treatment platform

Technical Field

The utility model belongs to the technical field of laboratory tissue sample processing technique and specifically relates to a tissue specimen low temperature treatment platform.

Background

Tissue specimen processing platform widely uses the tissue sample processing in laboratory, often needs to handle the tissue sample in the low temperature environment in the laboratory, and real laboratory personnel often directly handle the sample at low temperature on dry ice or ice, often influences the treatment effect because the mesa is uneven. The prior art sample processing stations rarely take into account the situation of cryogenically processing samples.

SUMMERY OF THE UTILITY MODEL

The utility model aims at: provides a tissue specimen low-temperature treatment table, which can fill dry ice or ice blocks in the treatment table to achieve the purpose of reducing the temperature of the table top.

In order to achieve the above object, the utility model adopts the following technical scheme: a tissue specimen low-temperature treatment table comprises a treatment table top, an instrument box and a reagent rack, wherein the instrument box and the reagent rack are placed at the upper end of the treatment table top, the treatment table top is a hollow stainless steel box, the hollow stainless steel box comprises a box cover and a box body, a stainless steel plate treatment table top with a graduated scale is arranged above the box cover, an exhaust hole for exhausting is arranged above the stainless steel treatment table top, a rubber column capable of plugging the exhaust hole is arranged on the exhaust hole, a rubber ring is arranged at the lower edge of the box cover, when the box body is tightly covered by the box cover, the rubber ring is tightly contacted with the stainless steel edge of the box body to prevent air leakage, two buckles, one buckle and two buckles, corresponding to the box body, are respectively arranged at two sides of the box cover to be matched with each other to fix the box cover and the box body, the box body is a stainless steel box with an opening at the upper part, four adjustable fixing feet are arranged below the box body, and the buckles are arranged at the side edges of the box body, the box body is used for placing low-temperature substances.

Preferably, the instrument box is located the processing platform mesa upper left side and is the aluminium system instrument box that can place different specification surgical instruments, and it can keep the same temperature with the processing platform mesa, and the reagent frame is located the processing platform mesa upper right side and is the aluminium system test-tube rack that can place 50ml, 15ml, 2ml and 1.5ml specification centrifuging tube, and it can keep the same temperature with the processing platform mesa equally.

Preferably, the cryogenic substance is dry ice or ice cubes.

Preferably, the box body is a square structure with an opening at the upper end, the stainless steel edge at the upper edge of the box body is in close contact with the rubber ring arranged at the lower edge of the box cover to prevent air leakage, the second buckles arranged at the two side edges of the box body are mutually matched with the first buckles at the two sides of the box cover to lock the box cover and the box body, and after dry ice or ice blocks are added into the box body, the table board of the whole treatment table, the instrument box and the reagent rack are all in a low-temperature state.

Preferably, set up one in the box body and can follow the inner wall of box body gliding from top to bottom support the tight board, be provided with a plurality of compression springs between the bottom of supporting the lower part of tight board and box body, during initial condition, compression spring makes and supports the tight board and flush with the stainless steel limit of box body, after putting into ice-cube or dry ice in toward the box body, the lower extreme of lid is hugged closely on compression spring drive ice-cube or dry ice upper portion to make the corrosion resistant plate handle the mesa and can be in fine low temperature effect.

Preferably, the number of the compression springs is 4, and the compression springs are uniformly distributed on four corners of the abutting plate.

The utility model has the advantages that:

1) the utility model can use the processing table to process the tissue sample in low temperature environment through the cooling processing table surface of low temperature materials such as dry ice or ice cubes;

2) the utility model discloses a be provided with a tight board that supports that can go up and down in the box body, dry ice or ice-cube add on the tight board that supports, under compression spring's effect, in whole experimental process, can both make ice-cube or dry ice upper surface hug closely the stainless steel board and handle the mesa, thus can make the cryogenic treatment effect of handling platform mesa, apparatus box and reagent frame always guarantee well;

3) because the ice cubes or the dry ice are placed on the abutting plate, and the abutting plate is far away from the bottom surface of the box body, the melted water cannot soak the ice cubes or the dry ice, so that the melting time of the ice cubes or the dry ice is relieved, the low-temperature experiment time is prolonged, and the ice cubes or the dry ice can be replaced after the experiment is longer.

Drawings

FIG. 1 is a schematic view of the overall structure of a tissue specimen cryotreatment station;

FIG. 2 is a table top, instrument cassette and reagent rack of the processing station;

FIG. 3 is a schematic view of a box structure;

fig. 4 is a view a-a of fig. 3.

Description of the reference symbols

1. A table top of the treatment table; 2. a propping plate; 3. a box cover; 4. a box body; 5. a stainless steel plate processing table-board; 6. an exhaust hole; 7. a rubber column; 8. a rubber ring; 9. a stainless steel edge; 10. a first buckle is arranged; 11. a second buckle; 12. the fixing angle can be adjusted; 13. an instrument cartridge; 14. a reagent rack; 15. compressing the spring.

Detailed Description

The following describes a mode for carrying out the present invention with reference to the drawings.

As shown in figure 1-2, a tissue specimen low-temperature treatment table comprises a treatment table top 1, an instrument box 13 and a reagent rack 14, wherein the instrument box 13 and the reagent rack 14 are arranged at the upper end of the treatment table top 1, the treatment table top 1 is a hollow stainless steel box, the hollow stainless steel box comprises a box cover 3 and a box body 4, a stainless steel plate treatment table top 5 with a graduated scale is arranged above the box cover 3, an exhaust hole 6 for exhausting is arranged above the stainless steel treatment table top 5, a rubber column 7 capable of blocking the exhaust hole 6 is arranged on the exhaust hole 6, a rubber ring 8 is arranged at the lower edge of the box cover 3, when the box body 4 is tightly covered by the box cover 3, the rubber ring 8 is tightly contacted with a stainless steel edge 9 of the box body 4 to prevent air leakage, a fastener I10 is respectively arranged at two sides of the box cover 3 to be matched with a fastener II 11 corresponding to the box body 4, the box cover 3 and the box body 4 are fixed, the box body 4 is a stainless steel box with an opening at the upper part, there are four adjustable fixed feet 12 in its below, buckle two sets up in the side of box body 4, and apparatus box 13 is located the aluminium system apparatus box of processing platform mesa 1 upper left side for can placing different specification surgical instruments, and it can keep the same temperature with processing platform mesa 1, and reagent frame 14 is located processing platform mesa 1 upper right side and is one can place 50ml, 15ml, 2ml and the aluminium system test-tube rack of 1.5ml specification centrifuging tube, and it can keep the same temperature with the mesa equally.

As shown in fig. 3, the box body 4 is a square structure with an opening at the upper end, the stainless steel edge 9 at the upper edge of the box body 4 is in close contact with the rubber ring 8 arranged at the lower edge of the box cover 3 to prevent air leakage, and the fasteners 11 arranged at the two side edges of the box body 4 are mutually matched with the fasteners 10 arranged at the two sides of the box cover 3 to lock the box cover 3 and the box body 4. After dry ice or ice blocks are added into the box body 4, the whole treatment table top 1, the instrument box 13 and the reagent rack 14 can be in a low-temperature state. Preferably, buckle one 10 and buckle two 11 are like realizing block or separation through two magnet structures, also can realize block or separation through the structure like latch hook and locked groove, and here is not the focus of the utility model discloses, no longer describe repeatedly.

Preferably, as shown in fig. 3-4, in order to ensure that the stainless steel plate processing table 5 on the box cover 3 can be in a low-temperature state in real time, the low-temperature effect of the stainless steel plate processing table 5 can be still good after the ice melts. Set up one in box body 4 and can follow the inner wall of box body 4 gliding from top to bottom support tight board 2, be provided with a plurality of compression spring 15 between the bottom of supporting tight board 2 and box body 4, during initial condition, compression spring 15 makes and supports tight board 2 and the stainless steel limit 9 of box body 4 and flush, after putting into ice-cube or dry ice toward box body 4, support the corresponding downstream one section distance of tight board 2, however, the upper surface of ice-cube or dry ice is still higher than stainless steel limit 9, then pass through the locking of buckle one 10 and buckle two 11 with lid 3, make lid 3 be fixed in on box body 4, at this moment, compression spring 15 still drives the lower extreme that lid 3 was hugged closely on ice-cube or dry ice upper portion, thereby make stainless steel board processing mesa 5 can be in fine low temperature effect. Meanwhile, as the ice blocks or the dry ice are positioned on the abutting plate 2, the water after the ice is melted can not soak the ice blocks or the dry ice on the abutting plate 2, so that the melting speed of the ice blocks or the dry ice is relieved to a certain extent, and the time that the tissue specimen can be subjected to a low-temperature experiment is prolonged. Preferably, the number of the compression springs 15 is 4, and the compression springs are distributed on four corners of the abutting plate 2.

This tissue specimen cryogenic treatment platform, can keep the sample to be in the low temperature state in the experimentation, avoid the experiment in-process sample to destroy because of freeze thawing, effectively improve sample treatment quality, and simultaneously, set up in cryogenic treatment platform's box body 4 and supported tight board 2, dry ice or ice-cube are in whole experimentation, all can be acted on by compression spring 15, and make ice-cube or dry ice contact corrosion resistant plate handle mesa 5, the cryogenic treatment effect has further been guaranteed, and simultaneously, because ice-cube or dry ice setting are on supporting tight board 2, do not contact with water, the speed of melting of ice-cube or dry ice has been alleviated, the time that the tissue specimen can be the low temperature experiment has been prolonged.

The specific working method of the novel tissue specimen low-temperature treatment table comprises the following steps: firstly, dry ice or ice blocks are added into a box body 4 of a low-temperature treatment table, then a first buckle 10 of a box cover 3 and a second buckle 11 of the box body 4 are locked, then an instrument box 13 and a reagent rack 14 are placed on a table board 1 of the treatment table, when the temperature of the table board 1 reaches an experimental condition, a tissue specimen is placed on the table board 1 for sample treatment of the tissue specimen, after the experiment is finished, the buckles are opened, and the dry ice or ice blocks in the box body 4 are poured out for the next experiment to continue to be used.

The above embodiments are only used for illustrating the technical solution of the present invention, and not for limiting the same; although the present invention has been described in detail with reference to the foregoing embodiments, it will be understood by those skilled in the art; the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; such modifications and substitutions do not depart from the spirit and scope of the present invention.

Claims (6)

1. A tissue specimen cryogenic treatment platform which is characterized in that: including handling platform mesa (1), apparatus box (13) and reagent frame (14) are placed in handling platform mesa (1) upper end, handling platform mesa (1) is a hollow stainless steel box, this hollow stainless steel box includes lid (3) and box body (4), the top of lid (3) is for having stainless steel plate processing mesa (5) of scale, and be provided with one above stainless steel plate processing mesa (5) and be used for carminative exhaust hole (6), set up one on exhaust hole (6) and plug up rubber column (7) of exhaust hole (6), the below edge of lid (3) is provided with rubber circle (8), when lid (3) closedown box body (4), rubber circle (8) and stainless steel limit (9) the in close contact with of box body (4) prevent gas leakage, the both sides of lid (3) respectively have a buckle one (10) and the cooperation of the buckle two (11) that box body (4) correspond in order to fix lid (3) and box body (4) ) The box body (4) is a stainless steel box with an opening at the upper part, four adjustable fixing feet (12) are arranged below the box body (4), two buckles (11) are arranged on the side edge of the box body (4), and low-temperature substances are placed in the box body (4).

2. A tissue specimen cryogenic treatment station according to claim 1, wherein: the instrument box (13) is positioned at the upper left of the treatment table top (1) and is an aluminum instrument box capable of placing surgical instruments of different specifications, the instrument box can keep the same temperature with the treatment table top (1), the reagent rack (14) is positioned at the upper right of the treatment table top (1) and is an aluminum test tube rack capable of placing centrifuge tubes of 50ml, 15ml, 2ml and 1.5ml specifications, and the reagent rack (14) can keep the same temperature with the treatment table top (1) as well.

3. A tissue specimen cryogenic treatment station according to claim 1 or 2, wherein: the low-temperature substance is dry ice or ice blocks.

4. A tissue specimen cryogenic treatment station according to claim 3, wherein: box body (4) are the square structure that has the open-ended for an upper end, rubber ring (8) in close contact with that the below edge of stainless steel limit (9) and lid (3) of box body (4) upper edge set up prevents the gas leakage, buckle two (11) that box body (4) both sides limit set up mutually support with buckle one (10) of lid (3) both sides with locking lid (3) and box body (4), add behind dry ice or the ice-cube in box body (4), can let whole processing platform mesa (1), apparatus box (13) and reagent frame (14) all are in the low temperature state.

5. A tissue specimen cryogenic treatment station according to claim 3, wherein: set up one in box body (4) and can follow the inner wall of box body (4) gliding from top to bottom support tight board (2), be provided with a plurality of compression spring (15) between the lower part of supporting tight board (2) and the bottom of box body (4), during initial state, compression spring (15) make support tight board (2) flush with stainless steel limit (9) of box body (4), after putting into ice-cube or dry ice toward box body (4), the lower extreme of lid (3) is hugged closely on compression spring (15) drive ice-cube or dry ice upper portion, thereby make corrosion resistant plate handle mesa (5) can be in fine low temperature effect.

6. A tissue specimen cryogenic treatment station according to claim 5, wherein: the number of the compression springs (15) is 4, and the compression springs are uniformly distributed on four corners of the abutting plate (2).

Images