CN217638265U - Tissue slice rinsing and drying machine with double constant-temperature water tanks - Google Patents
Tissue slice rinsing and drying machine with double constant-temperature water tanks Download PDFInfo
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- CN217638265U CN217638265U CN202221604643.3U CN202221604643U CN217638265U CN 217638265 U CN217638265 U CN 217638265U CN 202221604643 U CN202221604643 U CN 202221604643U CN 217638265 U CN217638265 U CN 217638265U
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Abstract
The utility model relates to a medical treatment laboratory equipment technical field, in particular to be equipped with two thermostatic water tanks's tissue slice and float drying machine, which comprises a bod, be equipped with cold water groove, hot-water tank, roast piece platform on the organism, the cold water groove with the hot-water tank bottom is equipped with first temperature control device, second temperature control device respectively, the cold water groove with the notch department of hot-water tank is equipped with the stand piece device, is equipped with communicating pipe between cold water groove and the hot-water tank, is equipped with filter equipment and solenoid valve on communicating pipe, and roast piece platform bottom is equipped with third temperature control device, and first temperature control device, second temperature control device, third temperature control device, filter equipment and solenoid valve all are connected with the controller electricity, compare with prior art, the utility model discloses a set up cold and hot double tanks to combine water transfer between the cold and hot-water tank, the temperature in two basins of constant control can be used for sliced section of conventional tissue, can satisfy some special types's tissue again and need the demand of secondary section, and the range of application is wide.
Description
Technical Field
The utility model relates to a medical treatment laboratory equipment technical field, in particular to be equipped with tissue slice of two constant temperature basin and float and dry by fire mascerating machine.
Background
The slide unfolding is a very critical step in the pathological slide preparation process, and the step requires that the slide is properly stretched, flat, free of wrinkles and free of melting phenomenon. Otherwise, the quality of the pathological section and the subsequent pathological diagnosis result are affected. Most paraffin-embedded tissue sections are placed in hot water at 40-44 ℃ and their folds unfold naturally soon. However, some particular types of tissue, such as bone tissue and adipose tissue, are prone to wrinkling in the tissue section. Once exposed to hot water, the folds in the slices cannot unfold again. One of the current solutions to this problem is to perform secondary film spreading. The specific operation is that the tissue slice is put into a container filled with cold water (18-25 ℃) or 30% alcohol water solution, the surface Zhang Lixian of the tissue slice is utilized to unfold the fold, then the tissue slice is mounted by a glass slide and transferred to a hot water tank of a rinsing and drying machine, and the obtained tissue slice is very flat.
However, the tissue slice rinsing and drying machine on the market only is provided with 1 hot water tank, only can meet the requirement of conventional tissue pathological section exhibition, and still needs to prepare 1 cold water tank separately for the secondary exhibition after the special tissue section, brings inconvenience for practical operation, has reduced the efficiency and the quality of pathological section. And has no water self-purification function, self-circulation function and no cold and warm dual-temperature control function. Therefore, sliced tissue debris and wax scraps float on the water surface, so that tissue pollution is easily caused, and in order to avoid the pollution, workers need to clean the water surface by using paper sheets manually at regular intervals; the temperature can only be increased but not decreased. The temperature of cold water cannot be guaranteed to be constant; the container is prone to form precipitates and needs to be cleaned regularly.
SUMMERY OF THE UTILITY MODEL
In order to solve the problem of current tissue slice rinsing and drying machine, the utility model provides a be equipped with tissue slice rinsing and drying machine of two constant temperature basin has improved the efficiency of paraffin section in-process exhibition piece and pathological section's quality, provides accurate foundation for follow-up pathological diagnosis.
The utility model adopts the technical scheme as follows: the utility model provides a be equipped with tissue slice of two constant temperature basin and float drying plate machine, the key lies in: the automatic sheet baking machine comprises a machine body, wherein a cold water tank, a hot water tank and a sheet baking table are arranged on the machine body, a first temperature control device and a second temperature control device are respectively arranged at the bottom of the hot water tank, a sheet spreading device is arranged at the notch of the cold water tank and the notch of the hot water tank, a communicating pipe is arranged between the cold water tank and the hot water tank, a filtering device and an electromagnetic valve are arranged on the communicating pipe, a third temperature control device is arranged at the bottom of the sheet baking table, and the first temperature control device, the second temperature control device, the third temperature control device, the filtering device and the electromagnetic valve are all electrically connected with a controller.
Preferably, the first temperature control device comprises a first heating plate arranged at the bottom of the cold water tank, a first temperature sensor arranged in the cold water tank and a compressor unit.
Preferably, the second temperature control device comprises a second heating plate arranged at the bottom of the hot water tank, a second temperature sensor arranged in the hot water tank and a compressor unit.
Preferably, the cold water tank and the hot water tank are arranged on the same side, and a water retaining strip is arranged between the baking table and the cold water tank and between the baking table and the hot water tank.
Preferably, the tablet baking table comprises a groove arranged on the machine body, a plurality of triangular prism-shaped tablet baking seats are arranged in the groove, the tablet baking seats are sequentially arranged in parallel in the groove, two ends of each tablet baking seat are fixedly connected with the groove wall of the groove respectively, and the bottom surface of each tablet baking seat is fixedly connected with the groove bottom of the groove.
Preferably, the third temperature control device comprises a third heating plate arranged at the bottom of the groove.
Preferably, a liquid crystal control panel is arranged on the machine body.
Preferably, the communicating pipe comprises a first branch pipe and a second branch pipe which are arranged in parallel, two ends of the first branch pipe and two ends of the second branch pipe are respectively communicated with the cold water tank and the hot water tank, a third branch pipe is arranged between the first branch pipe and the second branch pipe, two ends of the third branch pipe are respectively communicated with the first branch pipe and the second branch pipe through electromagnetic valves, and the third branch pipe is provided with the filtering device.
Preferably, the filtering device comprises a filter and a water pump, and the filter and the water pump are sequentially arranged on the third branch pipe.
Has the advantages that: compared with the prior art, the utility model provides a pair of tissue slice of being equipped with two constant temperature basin floats dries by fire mascerating machine, through setting up cold and hot double flute, and combine water transfer between the cold and hot water tank, the temperature in two basins of constant control, and through set up the piece device of spreading out on cold and hot water tank, can in time drop to remove the water between section and the slide glass and avoid basin in the water loss of body simultaneously, a plurality of roast piece seat structures of roast piece platform have improved waterlogging caused by excessive rainfall efficiency, have also improved the space availability, have improved the efficiency of the daily work of pathology department, have improved the film-making quality, the utility model discloses can be used for the sliced exhibition piece of conventional tissue, can satisfy the demand that some special types of tissue need the secondary exhibition piece in-process of making pathological section again, the range of application is wide.
Drawings
FIG. 1 is a schematic view of the present invention;
FIG. 2 is a side view of FIG. 1;
FIG. 3 is a schematic view of a communication tube;
fig. 4 is a schematic structural diagram of the baking stage 4.
Detailed Description
In order to make the technical solution of the present invention better understood by those skilled in the art, the present invention will be described in detail with reference to the accompanying drawings and the detailed description.
As shown in fig. 1-2, a tissue slice rinsing and drying machine with double constant temperature water tanks, the key points are: including organism 1, be equipped with cold water groove 2, hot-water tank 3, roast piece platform 4 on the organism 1, cold water groove 2 with 3 bottoms in hot-water tank are equipped with first temperature control device, second temperature control device respectively, cold water groove 2 with the notch department of hot-water tank 3 is equipped with the shakeout piece device 7, and shakeout piece device 7 is the draining plate 71 of level setting, draining plate 71 and cell wall fixed connection, and the last parallel of draining plate is equipped with a plurality of swash plates 72, and swash plate 72 is used for placing the slide of taking out from the basin that corresponds, be equipped with communicating pipe 8 between cold water groove 2 and the hot-water tank 3, be equipped with filter equipment 9 and solenoid valve on the communicating pipe 8, roast piece platform 4 bottom is equipped with third temperature control device 10, first temperature control device, second temperature control device, third temperature control device 10, filter equipment 9 and solenoid valve all are connected with the controller electricity. By adopting the structure, when the water temperature is lower than the set temperature, the controller can control the first temperature control device and the second temperature control device to heat the water temperature to the set temperature; when the water temperature is higher than the set temperature, the controller can control the first temperature control device and the second temperature control device to reduce the water temperature to the set temperature, so that the water in the two water tanks is maintained at a constant temperature, the slices of the conventional tissue are directly transferred to a hot water tank for spreading after being sliced, and the slices are placed on a slice baking table for baking after being fished; during the process of spreading the special tissue slices, the slices are firstly put into a cold water tank filled with cold water, wrinkles are spread by utilizing the surface tension of the slices, then the slices are mounted by using a glass slide and transferred into a hot water tank, and the slices are placed on a slice baking table for baking after being fished.
In this embodiment, the first temperature control device includes a first heating plate 51 disposed at the bottom of the cold water tank 2, a first temperature sensor 52 disposed in the cold water tank 2, and a compressor unit, and an evaporation end of the compressor unit contacts with the bottom of the cold water tank 2. By adopting the structure, the controller can timely control the first heating plate and the compressor unit to work through the signal of the first temperature sensor, and the water temperature in the cold water tank is adjusted to 18-25 ℃.
In this embodiment, the second temperature control device includes a second heating plate 61 disposed at the bottom of the hot water tank 3, a second temperature sensor 62 disposed in the hot water tank 3, and a compressor unit, and an evaporation end of the compressor unit contacts with the bottom of the hot water tank 3. By adopting the structure, the controller can timely control the second heating plate and the compressor unit to work through the signal of the second temperature sensor, and the water temperature in the hot water tank is adjusted to be 40-44 ℃.
In this embodiment, the cold water tank 2 and the hot water tank 3 are arranged at the same side, and a water bar 12 is arranged between the tablet baking table 4 and the cold water tank 2 and the hot water tank 3. By adopting the structure, the water in the water tank is prevented from being sputtered to the sheet baking table.
As shown in fig. 4, in this embodiment, the tablet platform 4 includes a groove 41 disposed on the machine body 1, a plurality of triangular prism-shaped tablet seats 42 are disposed in the groove 41, the tablet seats 42 are sequentially arranged in parallel in the groove 41, two ends of the tablet seats 42 are respectively fixedly connected to a groove wall of the groove 41, and a bottom surface of the tablet seats 42 is fixedly connected to a groove bottom of the groove 41. When the slide baking device is actually used, the slide baking seat is in a right-angle triangular prism shape, one right-angle surface of the slide baking seat is fixed with the bottom of the groove, the inclined surface of the slide baking seat is used for placing a slide glass, and the included angle between the inclined surface and the horizontal plane is preferably 50-60 degrees.
In this embodiment, the third temperature control device 10 includes a third heating plate disposed at the bottom of the groove 41. By adopting the structure, the controller controls the third heating plate to work, and the temperature of the baking sheet is set to be 55-65 ℃.
In this embodiment, the body 1 is provided with a liquid crystal control panel 13. By adopting the structure, a user can visually check the working condition of each device through the liquid crystal panel and manually control the devices in time.
As shown in fig. 3, in this embodiment, the communication pipe 8 includes a first branch pipe 81 and a second branch pipe 82 that are arranged in parallel, two ends of the first branch pipe 81 and the second branch pipe 82 are respectively communicated with the cold water tank 2 and the hot water tank 3, a third branch pipe 83 is arranged between the first branch pipe 81 and the second branch pipe 82, two ends of the third branch pipe 83 are respectively communicated with the first branch pipe 81 and the second branch pipe 82 through electromagnetic valves, the filter device 9 is arranged on the third branch pipe 83, the electromagnetic valves at two ends of the third branch pipe 83 are respectively a first electromagnetic valve a and a second electromagnetic valve B, and the first electromagnetic valve a and the second electromagnetic valve B are three-way valves.
As shown in fig. 3, in the present embodiment, the filtering device 9 includes a filter 91 and a water pump 92, and the filter 91 and the water pump 92 are sequentially disposed on the third branch pipe 83. During the actual use, can purify the water that flows between cold water groove and the hot-water tank, realize the self-loopa scrubbing of water.
Finally, it should be noted that the above description is only a preferred embodiment of the present invention, and those skilled in the art can make various similar indications without departing from the spirit and scope of the present invention.
Claims (9)
1. The utility model provides a be equipped with tissue slice of two constant temperature basin and float drying plate machine which characterized in that: including organism (1), be equipped with cold water groove (2), hot-water tank (3), roast piece platform (4) on organism (1), cold water groove (2) with hot-water tank (3) bottom is equipped with first temperature control device, second temperature control device respectively, cold water groove (2) with the notch department of hot-water tank (3) is equipped with shakeout piece device (7), be equipped with communicating pipe (8) between cold water groove (2) and hot-water tank (3), be equipped with filter equipment (9) and solenoid valve on communicating pipe (8), roast piece platform (4) bottom is equipped with third temperature control device (10), first temperature control device, second temperature control device, third temperature control device (10), filter equipment (9) and solenoid valve all are connected with the controller electricity.
2. The tissue slice rinsing and drying machine with double constant-temperature water tanks as claimed in claim 1, wherein: the first temperature control device comprises a first heating plate (51) arranged at the bottom of the cold water tank (2), a first temperature sensor (52) arranged in the cold water tank (2) and a compressor unit (11).
3. The tissue slice rinsing and drying machine with double constant-temperature water tanks as claimed in claim 1, wherein: the second temperature control device comprises a second heating plate (61) arranged at the bottom of the hot water tank (3), a second temperature sensor (62) arranged in the hot water tank (3) and a compressor unit (11).
4. The tissue slice rinsing and drying machine with double constant-temperature water tanks as claimed in claim 1, wherein: the cold water tank (2) and the hot water tank (3) are arranged on the same side, and a water retaining strip (12) is arranged between the baking sheet platform (4) and the cold water tank (2) and the hot water tank (3).
5. The tissue slice rinsing and drying machine with double constant-temperature water tanks as claimed in claim 1, wherein: roast piece platform (4) are including locating recess (41) on organism (1), be equipped with polylith prism form roast piece seat (42) in recess (41), roast piece seat (42) in proper order parallel arrangement in recess (41), the both ends of roast piece seat (42) respectively with the cell wall fixed connection of recess (41), the bottom surface of roast piece seat (42) with the tank bottom fixed connection of recess (41).
6. The tissue slice rinsing and drying machine with double constant-temperature water tanks as claimed in claim 5, wherein: the third temperature control device (10) comprises a third heating plate arranged at the bottom of the groove (41).
7. The tissue slice rinsing and drying machine with double constant-temperature water tanks as claimed in claim 1, wherein: the machine body (1) is provided with a liquid crystal control panel (13).
8. The tissue slice rinsing and drying machine with double constant-temperature water tanks as claimed in claim 1, wherein: communicating pipe (8) are including parallel arrangement's first branch pipe (81) and second branch pipe (82), the both ends of first branch pipe (81) and second branch pipe (82) communicate with cold water groove (2), hot-water tank (3) respectively, be equipped with third branch pipe (83) between first branch pipe (81) and second branch pipe (82), the both ends of third branch pipe (83) communicate with first branch pipe (81) and second branch pipe (82) through the solenoid valve respectively, be equipped with on third branch pipe (83) filter equipment (9).
9. The tissue slice rinsing and drying machine with double constant-temperature water tanks as claimed in claim 8, wherein: the filtering device (9) comprises a filter (91) and a water pump (92), and the filter (91) and the water pump (92) are sequentially arranged on the third branch pipe (83).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221604643.3U CN217638265U (en) | 2022-06-24 | 2022-06-24 | Tissue slice rinsing and drying machine with double constant-temperature water tanks |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221604643.3U CN217638265U (en) | 2022-06-24 | 2022-06-24 | Tissue slice rinsing and drying machine with double constant-temperature water tanks |
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| CN217638265U true CN217638265U (en) | 2022-10-21 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202221604643.3U Active CN217638265U (en) | 2022-06-24 | 2022-06-24 | Tissue slice rinsing and drying machine with double constant-temperature water tanks |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117930907A (en) * | 2024-01-24 | 2024-04-26 | 广州维格斯生物科技有限公司 | Intelligent temperature control system and method for paraffin section processing device |
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2022
- 2022-06-24 CN CN202221604643.3U patent/CN217638265U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117930907A (en) * | 2024-01-24 | 2024-04-26 | 广州维格斯生物科技有限公司 | Intelligent temperature control system and method for paraffin section processing device |
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