CN219584904U - Oncology section purifying and storing device - Google Patents

Abstract

The utility model relates to a oncology slice purifying and storing device which comprises a box body, a bottom shell and a top shell, wherein the top shell is rotatably arranged at the top of the box body, and the top shell is in butt joint with the box body and then seals the box body; the bottom shell is installed at the bottom of the box body, the purifying air supply unit for guiding the box body is installed in the bottom shell, the refrigerating unit for refrigerating the box body is installed in the top shell, and the refrigerating unit and the purifying air supply unit are controlled through a control panel installed on the top shell. The utility model has the advantages that: through purifying air supply unit and refrigerating unit's setting, be favorable to sliced long-term preservation, improve the save effect, the connecting rod plays the linking action to the curb plate, improves the compressive property of curb plate, prevents that the tumour section of depositing from contacting with air in the preservation, leads to the sample rotten, guarantees follow-up testing result's accuracy.

Description

Oncology section purifying and storing device

Technical Field

The utility model relates to a oncology slice purifying and storing device, and belongs to the field of slice storage.

Background

Pathological section, namely taking pathological tissue with a certain size, preparing the pathological section by a pathological histology method, generally embedding the pathological tissue into paraffin blocks, slicing the pathological tissue into slices by a microtome, staining the slices by hematoxylin-eosin, further checking the pathological condition by a microscope for checking under the microscope to observe pathological changes, making pathological diagnosis, providing assistance for clinical diagnosis and treatment, and widely applying the existing pathological section, wherein all hospitals need to store the slice for a long time, and placing a storage box with the slice into a storage box for storage.

The patent number CN202121396801.6 provides a slice preservation device for oncology, which comprises a box body component, a top cover component, a bottom shell, a side plate, a connecting rod, a battery pack, a button switch and an IC chip; through setting up drain pan, curb plate and connecting rod, during the use, curb plate, drain pan and connecting rod form the inoxidizing coating in the outside of box and top cap, and extrusion force is exerted on curb plate, drain pan and connecting rod, avoids box and top cap to appear extrusion deformation's phenomenon when depositing, is favorable to long-term preservation of section, improves save set's preservation effect; through setting up the box subassembly, during the use, will be equipped with sliced preservation box and place between the baffle, through button switch control temperature sensor, refrigeration board and IC chip circular telegram operation, refrigerate the inner shell through the refrigeration board, temperature sensor detects the inside temperature value of inner shell, according to the running state of temperature value through IC chip control refrigeration board that detects, guarantee that the inner shell is inside to be in suitable temperature range, avoid the phenomenon that the slice goes bad to damage to appear.

The disadvantages of this document are: when the tumor slice is stored in the box body, the tumor slice can be contacted with air, so that the tumor slice is deteriorated, and the accuracy of a subsequent detection result is affected.

Disclosure of Invention

In order to overcome the defects of the prior art, the utility model provides a oncology section purifying and storing device, which has the technical scheme that:

the oncology section purifying and storing device comprises a box body, a bottom shell and a top shell, wherein the top shell is rotatably arranged at the top of the box body, and the top shell is in butt joint with the box body and seals the box body; the bottom of the box body is provided with the bottom shell, the bottom shell is internally provided with a purifying air supply unit for guiding the box body, the top shell is internally provided with a refrigerating unit for refrigerating the box body, and the refrigerating unit and the purifying air supply unit are controlled by a control panel arranged on the top shell; a plurality of partition boards are arranged in the box body, and a cavity for installing the slice is formed between two adjacent partition boards; each baffle is inserted into a chute in the box body; two adjacent partition boards are arranged in a butt-inserting mode, a space is formed between one partition board and the top shell, and a through hole is formed in the bottom of the other partition board.

The purifying air supply unit comprises a fan, an air guide pipe, a conical air guide cover, a filter screen and a plugboard, wherein one side in the bottom shell is provided with the fan, an air outlet of the fan is communicated with the box body, an air guide pipe is arranged at an air inlet of the fan, a necking end of the conical air guide cover is communicated with the air guide pipe, a flaring end corresponds to the filter screen, and the bottom shell far away from one side of the fan is provided with the plugboard which is in sliding fit with the bottom shell to open and close the bottom shell; and a backflow hole is further formed in the box body, and the backflow hole is close to the filter screen.

The refrigerating unit comprises a refrigerating plate and a guide plate, the refrigerating plate is arranged in the top shell, the temperature of the refrigerating plate is controlled by the control panel, the guide plate is arranged on the inner wall of the top shell, the guide plate is arranged along the length direction of the top shell, and a plurality of guide holes corresponding to the cavities for installing the slices are formed in the guide plate.

A handle is arranged on the top shell.

The filter screen be tertiary filter screen, be first order filter screen, second order filter screen and tertiary filter screen respectively, the mesh number of first order filter screen, second order filter screen and tertiary filter screen grow step by step.

The utility model has the advantages that: through purifying air supply unit and refrigerating unit's setting, be favorable to sliced long-term preservation, improve the save effect, the connecting rod plays the linking action to the curb plate, improves the compressive property of curb plate, prevents that the tumour section of depositing from contacting with air in the preservation, leads to the sample rotten, guarantees follow-up testing result's accuracy.

Drawings

Fig. 1 is a schematic diagram of the main structure of the present utility model.

Fig. 2 is a top view of fig. 1.

Detailed Description

The utility model will be further described with reference to specific embodiments, and advantages and features of the utility model will become apparent from the description. These examples are merely exemplary and do not limit the scope of the utility model in any way. It will be understood by those skilled in the art that various changes and substitutions of details and forms of the technical solution of the present utility model may be made without departing from the spirit and scope of the present utility model, but these changes and substitutions fall within the scope of the present utility model.

Referring to fig. 1 and 2, the utility model relates to a oncology slice purifying and storing device, which comprises a box body 1, a bottom shell 4 and a top shell 2, wherein the top shell 2 is rotatably arranged at the top of the box body 1, the top shell 2 is in butt joint with the box body 1, the box body 1 is sealed, and a handle 3 is arranged on the top shell 2; the bottom shell 4 is arranged at the bottom of the box body 1, a purifying air supply unit for guiding the box body 1 is arranged in the bottom shell 4, a refrigerating unit for refrigerating the box body 1 is arranged in the top shell 2, and the refrigerating unit and the purifying air supply unit are controlled through a control panel 8 arranged on the top shell 2 (a key 9 is arranged on the control panel 8); a plurality of partition boards 5 are arranged in the box body 1, and a cavity for installing slices is formed between two adjacent partition boards; each partition board 5 is inserted into a chute in the box body 1; two adjacent partition boards are arranged in a butt-inserting mode, a space is formed between one partition board 5 and the top shell, through holes 6 are formed in the bottom of the other partition board 5, and the air flow is turned back through the space on the upper portion and the through holes 6 on the lower portion.

The purifying air supply unit comprises a fan 10, an air guiding pipe, a conical air guiding cover 11, a filter screen and an inserting plate 15, wherein one side in the bottom shell 4 is provided with the fan 10, an air outlet of the fan 10 is communicated with the box body 1, an air guiding pipe is arranged at an air inlet of the fan 10, a necking end of the conical air guiding cover 11 is communicated with the air guiding pipe, a flaring end corresponds to the filter screen, the bottom shell far away from one side of the fan 10 is provided with the inserting plate 15, the inserting plate 15 is in sliding fit with the bottom shell 4, the bottom shell 4 is opened and closed, and when the fan works for a certain time, the operation is stopped, and the bottom shell 4 is sealed by closing the inserting plate 15; a backflow hole 17 is also arranged on the box body 1, and the backflow hole 17 is close to the filter screen.

The refrigerating unit comprises a refrigerating plate 7 and a guide plate, the refrigerating plate 7 is arranged in the top shell 2, the temperature of the refrigerating plate 7 is controlled by the control panel 8, the guide plate is arranged on the inner wall of the top shell and is arranged along the length direction of the top shell, and a plurality of guide holes 16 corresponding to the cavity for installing the slice are formed in the guide plate.

The filter screen be tertiary filter screen, be first level filter screen 12, second level filter screen 13 and tertiary filter screen 14 respectively, the mesh number of first level filter screen 12, second level filter screen 13 and tertiary filter screen 14 grow step by step, and filtration precision improves step by step.

The working principle of the utility model is as follows: after the top shell is opened, the slice is placed in the corresponding cavity, then the plugboard is opened, the purifying air supply unit is started to finish purifying the box body, air flow is filtered by the multi-stage filter screen and then enters the box body, after the purifying is finished, circulation is formed through the backflow hole, at the moment, the plugboard is closed, and the fan stops running after running for a preset period of time (5-10 minutes). And starting the refrigerating unit, and enabling low-temperature gas generated by the refrigerating plate to enter the box body through the diversion holes 16 to finish purifying and cold storage of the slices.

The foregoing is only a preferred embodiment of the present utility model, but the scope of the present utility model is not limited thereto, and any person skilled in the art, who is within the scope of the present utility model, should make equivalent substitutions or modifications according to the technical scheme of the present utility model and the inventive concept thereof, and should be covered by the scope of the present utility model.

Claims (5)

1. The oncology section purifying and storing device is characterized by comprising a box body, a bottom shell and a top shell, wherein the top shell is rotatably arranged at the top of the box body, and the top shell is in butt joint with the box body and then seals the box body; the bottom of the box body is provided with the bottom shell, the bottom shell is internally provided with a purifying air supply unit for guiding the box body, the top shell is internally provided with a refrigerating unit for refrigerating the box body, and the refrigerating unit and the purifying air supply unit are controlled by a control panel arranged on the top shell; a plurality of partition boards are arranged in the box body, and a cavity for installing the slice is formed between two adjacent partition boards; each baffle is inserted into a chute in the box body; two adjacent partition boards are arranged in a butt-inserting mode, a space is formed between one partition board and the top shell, and a through hole is formed in the bottom of the other partition board.

2. The oncology slice purification and storage device according to claim 1, wherein the purification and air supply unit comprises a fan, an air guiding pipe, a conical air guiding cover, a filter screen and a plugboard, wherein the fan is installed on one side in the bottom shell, an air outlet of the fan is communicated with the box body, the air guiding pipe is installed at an air inlet of the fan, a necking end of the conical air guiding cover is communicated with the air guiding pipe, a flaring end corresponds to the filter screen, and the plugboard is installed on the bottom shell far away from one side of the fan and is in sliding fit with the bottom shell to open and close the bottom shell; and a backflow hole is further formed in the box body, and the backflow hole is close to the filter screen.

3. The oncology section purifying and storing device according to claim 1 or 2, wherein the refrigerating unit comprises a refrigerating plate and a deflector, the refrigerating plate is installed in the top case, the temperature of the refrigerating plate is controlled by the control panel, the deflector is installed on the inner wall of the top case, the deflector is arranged along the length direction of the top case, and a plurality of deflector holes corresponding to the cavity for installing the section are arranged on the deflector.

4. The oncology slice purification and storage device according to claim 3, wherein a handle is mounted on the top case.

5. The oncology department slice purification storage device according to claim 2, wherein the filter screen is a third filter screen, which is a first filter screen, a second filter screen and a third filter screen, respectively, and the mesh numbers of the first filter screen, the second filter screen and the third filter screen are increased step by step.