CN217605420U - Liquid level adjustable type pathological constant-temperature paster instrument - Google Patents
Liquid level adjustable type pathological constant-temperature paster instrument Download PDFInfo
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- CN217605420U CN217605420U CN202123092027.2U CN202123092027U CN217605420U CN 217605420 U CN217605420 U CN 217605420U CN 202123092027 U CN202123092027 U CN 202123092027U CN 217605420 U CN217605420 U CN 217605420U
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Abstract
The utility model provides a liquid level adjustable pathology constant temperature paster appearance, is equipped with control panel (10) including main part (1) that is equipped with workspace (12), main part (1) one side, and workspace (12) are kept apart with main part (1) through heat preservation (2), are equipped with snakelike heating pipe (5) and capacitanc thermometer (4) in workspace (12), and its technical essential is: one side of the main body (1) is provided with a slide rail limiting capacitance type liquid level meter (3), a buffer area (11) communicated with the working area (12) through a public pipe (7) is arranged at an interval between the main body (1) and the working area, and the peristaltic pump (6) is linked with the capacitance type liquid level meter (3) to adjust the liquid level in the working area (12). The water temperature and liquid level adjusting device has the advantages of safety, effectiveness, simplicity and convenience in operation, capability of accurately adjusting and fixing the water temperature and the liquid level height and the like.
Description
Technical Field
The utility model relates to a constant temperature equipment field especially relates to a liquid level adjustable pathology constant temperature paster appearance.
Background
Pathological section is prepared by taking pathological tissues with a certain size, preparing pathological sections by a histopathology method (usually, the pathological tissues are embedded in a paraffin block, cut into slices by a slicer, and then stained by hematoxylin-eosin (H-E)), and further checking the pathological changes and the occurrence and development processes of the pathological changes by a microscope, and finally making pathological diagnosis. The pathological section is subjected to multi-process operation, wherein in the step of pasting, the cut section is spread in warm water, is pasted by a glass slide, and is baked after being slightly dried.
However, the existing paster instrument has the defects of water heating evaporation, overflow and paster sticky tape loss, so that the liquid level of the paster instrument is continuously reduced, water needs to be added repeatedly by manpower, the process is complicated, the water temperature fluctuates, the constant temperature state is difficult to ensure, and the slicing quality is influenced.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a liquid level adjustable pathology constant temperature paster appearance, it has safe effective, easy and simple to handle, can accurate regulation, fixed temperature and liquid level advantage such as height.
In order to achieve the above purpose, the utility model provides a following technical scheme: this liquid level adjustable pathology constant temperature paster appearance is equipped with control panel including the main part that is equipped with the workspace, main part one side, and the workspace passes through heat preservation and main part isolation, is equipped with serpentine heating pipe and temperature sensor in the workspace, and its technical essential is: one side of the main body is provided with a slide rail limiting capacitance type liquid level meter, a buffer zone communicated with the working zone through a public pipe is arranged between the main body and the working zone, and the peristaltic pump is linked with the capacitance type liquid level meter to adjust the liquid level in the working zone.
Furthermore, a control button for controlling the heating power of the serpentine heating pipe and controlling the peristaltic pump to adjust the liquid level in the working area is arranged on the control panel.
The utility model has the advantages that: the main body shell is made of medical metal materials with antibacterial and corrosion-resistant properties, is divided into a working area and a buffer area, and is communicated through the bidirectional drainage component. The heating component adopts a snake-shaped heating pipe, and the contact surface with liquid is effectively increased. The capacitance type thermometer and the capacitance type liquid level meter are adopted to monitor the liquid temperature and the liquid level parameters in the main body in real time at lower cost. The thermometer and the heating pipe are respectively arranged on two sides, so that the problem that the difference between the measured temperature and the average temperature in the actually measured liquid is too large due to direct monitoring around the heating pipe is avoided. With the heating pipe setting on the position of moving down, on the one hand avoid leading to the unable even problem of effluvium of heat with container bottom direct contact, on the other hand rises through hot-liquid stream, and the principle that cold liquid stream descends forms the self-loopa in the container, has removed the use of homogeneous device from. The working area and the buffer area are connected through the bidirectional drainage assembly. The control panel is arranged on one side of the main body and can adjust the equipment switch, the temperature and the liquid level height. The temperature and the liquid level height are preset through the control panel, so that the aims of convenience and rapidness, reduction of complex mechanical operation and acceleration of pathological patch speed are fulfilled.
Drawings
Fig. 1 is a schematic structural diagram of the present invention.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail with reference to fig. 1 and the specific embodiments. This liquid level adjustable pathology constant temperature paster appearance is equipped with rubber slipmat 8 including the main part 1 that is equipped with workspace 12, 1 bottoms of main part, and rubber slipmat 8 increases the friction of equipment and contact surface, plays safe skid-proof effect. The working area 12 is isolated from the main body 1 by the insulating layer 2 to prevent heat loss as much as possible. The serpentine heating pipe 5 and the capacitance thermometer 4 are arranged in the working area 12, and the serpentine heating pipe 5 and the capacitance thermometer 4 are respectively arranged on two sides of the working area 12 to reduce detection errors. The unique imitative biological design of serpentine heating pipe 5 outward appearance compares with current heating pipe, and is bigger with liquid area of contact, and heating efficiency is higher. One side of the main body 1 is provided with a slide rail limiting capacitance type liquid level meter 3, a buffer zone 11 communicated with the working zone 12 through a public pipe 7 is arranged between the main body 1 and the working zone 12 at intervals, and the peristaltic pump 6 adjusts the liquid level height in the working zone 12 through linkage with the capacitance type liquid level meter 3.
To facilitate adjustment of the liquid level in the working area 12 and adjustment of the temperature threshold in the working area 12, a control panel 10 is provided at one side of the main body 1. The control panel 10 is provided with a liquid adjusting knob for controlling the heating power of the serpentine heating pipe 5, controlling the peristaltic pump 6 to adjust the liquid level in the working area 12 and a power switch 9 for controlling the main power supply of the equipment. Meanwhile, in order to obtain the temperature and liquid level height parameters of the liquid in the working area 12 in real time, a temperature display screen electrically connected with the temperature sensor and a liquid level height display screen electrically connected with the humidity sensor are arranged.
The temperature and the liquid level height are preset through a control panel 10, when the actually measured temperature is lower than the preset value, a serpentine heating pipe 5 is started, and when the actually measured liquid level height is lower than the preset value, a peristaltic pump 6 is started to pump the liquid in a buffer zone 11 into a working zone 12; when the actually measured liquid level is higher than the preset value, the peristaltic pump 6 is started, and liquid in the working area 12 is pumped into the buffer area 11, so that the liquid is drained in two directions through the peristaltic pump 6. When the liquid level in the working area 12 continuously drops due to too high volatilization speed of the liquid, the peristaltic pump 6 continuously replenishes the liquid from the buffer area 11 to the working area 12 to reach the preset liquid level.
The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not intended to limit the present invention, and any modifications, equivalents, improvements, etc. made within the spirit and principles of the present invention should be included within the scope of the present invention.
Description of the reference numerals: 1. the device comprises a main body, a heat insulation layer 2, a capacitance liquid level meter 3, a capacitance thermometer 4, a serpentine heating pipe 5, a peristaltic pump 6, a common pipe 7, an anti-skid pad 8, a power switch 9, a control panel 10, a buffer area 11 and a working area 12.
Claims (2)
1. The utility model provides a liquid level adjustable pathology constant temperature paster appearance, is equipped with control panel (10) including main part (1) that is equipped with workspace (12), main part (1) one side, and workspace (12) are kept apart with main part (1) through heat preservation (2), are equipped with snakelike heating pipe (5) and capacitanc thermometer (4) in workspace (12), its characterized in that: one side of the main body (1) is provided with a slide rail limiting capacitance type liquid level meter (3), the main body (1) and the working area (12) are provided with buffer areas (11) communicated through a common pipe (7) at intervals, and the peristaltic pump (6) is linked with the capacitance type liquid level meter (3) to adjust the liquid level in the working area (12).
2. The liquid level adjustable type pathology thermostatic patch instrument according to claim 1, characterized in that: the control panel (10) is provided with a control button for controlling the heating power of the serpentine heating pipe (5) and controlling the peristaltic pump (6) to adjust the liquid level in the working area (12).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123092027.2U CN217605420U (en) | 2021-12-10 | 2021-12-10 | Liquid level adjustable type pathological constant-temperature paster instrument |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123092027.2U CN217605420U (en) | 2021-12-10 | 2021-12-10 | Liquid level adjustable type pathological constant-temperature paster instrument |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217605420U true CN217605420U (en) | 2022-10-18 |
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ID=83561199
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202123092027.2U Active CN217605420U (en) | 2021-12-10 | 2021-12-10 | Liquid level adjustable type pathological constant-temperature paster instrument |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217605420U (en) |
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2021
- 2021-12-10 CN CN202123092027.2U patent/CN217605420U/en active Active
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