CN-224205816-U - Plant incubator for biological experiments

CN224205816UCN 224205816 UCN224205816 UCN 224205816UCN-224205816-U

Abstract

The utility model discloses a plant incubator for biological experiments, which relates to the technical field of biological experimental equipment and comprises a humidity control assembly, an incubator body with a culture space and a condensed water collecting box for collecting condensed water in the culture space, wherein the humidity control assembly comprises a water pump, a filtering assembly and a humidifier, the humidifier comprises a water storage tank, a water inlet of the water pump is communicated with the condensed water collecting box, a water outlet of the water pump is communicated with a water inlet of the filtering assembly, a purified water outlet of the filtering assembly is communicated with the water storage tank, and a humidifying outlet of the humidifier is communicated with the culture space of the incubator body. Above-mentioned plant incubator through collecting comdenstion water used repeatedly, has promoted water resource utilization to reduce the moisturizing frequency of humidifier.

Inventors

XU SU
DAI FANGWEI
Hu ziyang
YE XIN

Assignees

杭州科谱趣科学仪器有限公司

Dates

Publication Date: 20260508
Application Date: 20250613

Claims (10)

1. The utility model provides a plant incubator for biological assay, includes humidity control subassembly, has the incubator body of culture space and is used for collecting the comdenstion water collecting box of the interior comdenstion water of culture space, characterized by, humidity control subassembly includes water pump, filter component and humidifier, and the humidifier includes the storage water tank, the water inlet and the comdenstion water collecting box intercommunication of water pump, the delivery port and the water inlet intercommunication of filter component of water pump, the clean water export and the storage water tank intercommunication of filter component, the humidification export and the culture space intercommunication of incubator body of humidifier.
2. A plant incubator for biological experiments according to claim 1, wherein the incubator body is provided with a waste drain port, the waste port of the filter assembly is communicated with the waste drain port, or the incubator body is provided with a waste collection tank, the waste port of the filter assembly is communicated with the waste collection tank, or the waste port of the filter assembly is communicated with the condensed water collection tank.
3. The plant incubator according to claim 1, wherein the humidity control assembly is provided separately from the incubator body and outside the incubator body, or the humidity control assembly is installed in the incubator body.
4. The plant incubator of claim 1, wherein the humidity control assembly further comprises a water level sensor and a control circuit board, the water level sensor is mounted in the condensed water collection tank and electrically connected with the control circuit board, and the water pump is electrically connected with the control circuit board for controlling the start and stop of the water pump.
5. The plant incubator of claim 4, wherein the humidity control assembly further comprises a water level indicator, the water level indicator being electrically connected to the control circuit board.
6. The plant incubator according to claim 4, wherein the humidity control assembly comprises a housing, the control circuit board, the water pump and the filter assembly are installed in the housing, a plurality of electrical connection ports and a plurality of water pipe connectors for connecting water pipes are arranged on the housing, a water inlet of the water pump is communicated with a first water pipe connector through a pipeline, the first water pipe connector is communicated with the condensed water collecting tank through a pipeline, a purified water outlet of the filter assembly is communicated with a second water pipe connector through a pipeline, the second water pipe connector is communicated with the water storage tank through a pipeline, and a wastewater port of the filter assembly is communicated with a third water pipe connector through a pipeline.
7. The plant incubator of claim 6, wherein a fixing frame for fixedly installing a water pump and a filter assembly is provided in the housing.
8. The plant incubator for biological experiments according to claim 1, wherein a plant culture tray is arranged in the culture space, a residual water collecting tray is arranged below the plant culture tray, the condensed water collecting tank is arranged at the bottom of the culture space, and the residual water collecting tray is isolated from the condensed water collecting tank.
9. The plant incubator of any one of claims 1 to 7, wherein the filter assembly is an RO water purification assembly, and the humidifier is an ultrasonic atomizing humidifier.
10. The utility model provides a plant incubator for biological assay, includes humidity control subassembly, has the incubator body of cultivateing the space and is used for collecting the comdenstion water collecting box of cultivateing the space in, characterized by, humidity control subassembly includes water pump, filter unit and humidifier, the humidifier includes the storage water tank, filter unit's water inlet and comdenstion water collecting box intercommunication, filter unit's water purification export and the water inlet intercommunication of water pump, the delivery port and the storage water tank intercommunication of water pump, the humidification export of humidifier and the cultivateing the space intercommunication of incubator body.

Description

Plant incubator for biological experiments Technical Field The utility model relates to the technical field of biological experimental equipment, in particular to a plant incubator for biological experiments. Background In the humidity control process of the existing biological incubator, a water source is required to be added to the humidifier frequently and manually, and condensed water generated in the culture space is mostly directly discharged or not effectively utilized, so that the problem of water resource waste is outstanding. Under the traditional mode, humidification water source relies on external supply, and complex operation just can't form the circulation, and the comdenstion water is not brought into the system multiplexing as recoverable resource, causes experiment cost to increase and resource utilization to be low, is difficult to satisfy long-time, the demand of high frequency experiment, is unfavorable for the high-efficient of biological experiment to develop. Disclosure of utility model The utility model provides a plant incubator for biological experiments, which aims to overcome the defects that a water source is required to be added to a humidifier frequently and manually in the existing biological incubator technology and water resources are wasted. In order to achieve the above purpose, the present utility model adopts the following technical scheme: The utility model provides a plant incubator for biological assay, includes humidity control subassembly, has the incubator body of culture space and is used for collecting the comdenstion water collecting box of the interior comdenstion water of culture space, humidity control subassembly includes water pump, filter unit and humidifier, and the humidifier includes the storage water tank, the water inlet and the comdenstion water collecting box intercommunication of water pump, the delivery port and the water inlet intercommunication of filter unit of water pump, the clean water export and the storage water tank intercommunication of filter unit, the humidification export and the culture space intercommunication of incubator body of humidifier. In the technical scheme, the water pump can be a miniature self-priming pump or a centrifugal pump which is commonly used in laboratories, the filtering component can be a common water treatment module such as an RO reverse osmosis water purification component and an active carbon filtering component, and the humidifier can be an ultrasonic atomization humidifier, an electrode humidifier and the like. The water storage tank and the humidifier body are arranged in a split mode, and detachable connection can be achieved through a quick-plug type water pipe connector or a threaded connector. The water pump is communicated with the condensed water collecting box, condensed water can be extracted to the filtering component, impurities (such as ions and microorganisms) can be removed, then purified water enters the water storage tank, the humidifier atomizes the purified water and then enters the culture space, a closed loop of 'condensed water collection-filtration-reuse' is formed, the water resource utilization rate can be improved, meanwhile, the operation frequency of adding water to the humidifier is reduced, meanwhile, the closed loop humidity control system can reduce the humidity fluctuation range, is remarkably superior to a traditional open type humidification mode, provides a stable microenvironment for biological samples, and improves experimental data repeatability. Preferably, the incubator body is provided with a waste water outlet, the waste water port of the filter assembly is communicated with the waste water outlet, or the incubator body is provided with a waste water collecting tank, the waste water port of the filter assembly is communicated with the waste water collecting tank, or the waste water port of the filter assembly is communicated with the condensed water collecting tank. In the technical scheme, the waste water port of the filtering component can be connected to the PVC waste water outlet of the incubator body through the pressure-resistant silica gel pipe (directly connected to a laboratory sewer), or connected to the transparent polypropylene waste water collecting box (with scale marks for facilitating the observation of the capacity), or reflowed to the condensed water collecting box through the three-way valve. When the waste water port of the filtering component is communicated with the waste water outlet, concentrated water generated by filtering is directly discharged, so that long-term retention of waste water and breeding of microorganisms are avoided, the cleanliness in the incubator is improved, and the risk of cross contamination is reduced; when the waste water port of the filtering component is communicated with the condensed water collecting box, the waste water port of the filtering component is judged to be clean by the water quality monitoring modu