CN207135781U - A kind of shoot vegetable spray equipment - Google Patents

A kind of shoot vegetable spray equipment Download PDF

Info

Publication number
CN207135781U
CN207135781U CN201720618366.4U CN201720618366U CN207135781U CN 207135781 U CN207135781 U CN 207135781U CN 201720618366 U CN201720618366 U CN 201720618366U CN 207135781 U CN207135781 U CN 207135781U
Authority
CN
China
Prior art keywords
water
storage tank
timer
valve pipe
water storage
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Fee Related
Application number
CN201720618366.4U
Other languages
Chinese (zh)
Inventor
乔凯
赵浩
刘青松
周丽
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Jiaxing University
Original Assignee
Jiaxing University
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Jiaxing University filed Critical Jiaxing University
Priority to CN201720618366.4U priority Critical patent/CN207135781U/en
Application granted granted Critical
Publication of CN207135781U publication Critical patent/CN207135781U/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Landscapes

  • Nozzles (AREA)
  • Special Spraying Apparatus (AREA)

Abstract

本实用新型公开了一种芽苗菜喷淋装置,包括水泵、供水管道、喷水头、一号蓄水箱、过滤箱、过滤网、二号蓄水箱、固定架、一号进水阀管、二号进水阀管、排污阀管、阀门管道、第一计时器、第二计时器和水泵控制器,所述水泵表面固定有水泵控制器、第一计时器和第二计时器,所述水泵进水口一侧设有一号蓄水箱,所述水泵进水口与一号蓄水箱之间设有阀门管道,所述一号蓄水箱表面开设有水位观测口,所述一号蓄水箱一侧表面设有一号进水阀管,所述一号进水阀管一侧设有排污阀管,所述一号蓄水箱顶端卡扣连接过滤箱底端,所述过滤箱内部设有过滤网,本实用新型使用方便,结构简单,能定时自动给芽苗菜浇水,同时循环用水节约了水资源。

The utility model discloses a sprout vegetable spraying device, which comprises a water pump, a water supply pipe, a water spray head, a No. 1 water storage tank, a filter box, a filter screen, a No. 2 water storage tank, a fixing frame, and a No. 1 water inlet valve. pipe, No. 2 water inlet valve pipe, sewage valve pipe, valve pipe, first timer, second timer and water pump controller, the water pump surface is fixed with water pump controller, first timer and second timer, One side of the water inlet of the water pump is provided with a No. 1 water storage tank, a valve pipeline is provided between the water pump water inlet and the No. 1 water storage tank, and a water level observation port is opened on the surface of the No. 1 water storage tank. The surface of one side of the water storage tank is provided with a No. 1 water inlet valve pipe, and the side of the No. 1 water inlet valve pipe is provided with a sewage valve pipe. The top of the No. 1 water storage tank is buckled to connect to the bottom of the filter box. The utility model is provided with a filter net, and the utility model is convenient to use and has a simple structure, and can automatically water the sprouts at regular intervals, and meanwhile, the water circulation saves water resources.

Description

一种芽苗菜喷淋装置Sprout device for sprouts

技术领域technical field

本实用新型涉及一种芽苗菜喷淋设备,特别涉及一种芽苗菜喷淋装置。The utility model relates to a sprout vegetable spraying device, in particular to a sprout vegetable spray device.

背景技术Background technique

豆芽也称芽苗菜,是各种谷类、豆类、树类的种子培育出可以食用的“芽菜”,也称“活体蔬菜”。芽苗菜多数的培育方法多为无土栽培,在栽培过程中豆子虽然在成熟收获后有一段休眠期,但仍在进行呼吸。这种现象在发芽时显得格外旺盛。如果不及时把它呼吸所产生的热量散发掉,芽苗就会腐烂变质发出酸臭的气味,所以定时淋水是生产好芽苗菜的关键一环,通常芽苗菜的淋水作业都是由人工淋水,费时费力,尤其是在发生特殊情况下没有及时的淋水而导致芽苗菜腐烂变质,影响了芽苗菜生产的效率,同时传统人工淋水时大量的水资源被浪费。为此,我们提出一种芽苗菜喷淋装置。Bean sprouts, also known as sprouts, are edible "sprouts" cultivated from the seeds of various cereals, beans, and trees, also known as "living vegetables". Most of the cultivation methods for sprouts are mostly soilless cultivation. During the cultivation process, although the beans have a period of dormancy after they are ripe and harvested, they are still breathing. This phenomenon appears to be particularly vigorous during germination. If the heat generated by its respiration is not dissipated in time, the sprouts will rot and give off a sour smell, so regular watering is a key part of producing good sprouts. Usually, the watering of sprouts is Manual watering is time-consuming and labor-intensive. Especially in special cases, sprouts rot and deteriorate due to lack of timely watering, which affects the production efficiency of sprouts. At the same time, a large amount of water resources are wasted during traditional manual watering. For this reason, we propose a kind of sprout vegetable spraying device.

实用新型内容Utility model content

本实用新型的主要目的在于提供一种芽苗菜喷淋装置,可以有效解决背景技术中的问题。The main purpose of the utility model is to provide a sprout vegetable spraying device, which can effectively solve the problems in the background technology.

为实现上述目的,本实用新型采取的技术方案为:In order to achieve the above object, the technical scheme that the utility model takes is:

一种芽苗菜喷淋装置,包括水泵、供水管道、喷水头、一号蓄水箱、过滤箱、过滤网、二号蓄水箱、固定架、一号进水阀管、二号进水阀管、排污阀管、阀门管道、第一计时器、第二计时器和水泵控制器,所述水泵表面固定有水泵控制器、第一计时器和第二计时器,所述水泵进水口一侧设有一号蓄水箱,所述水泵进水口与一号蓄水箱之间设有阀门管道,所述一号蓄水箱表面开设有水位观测口,所述一号蓄水箱一侧表面设有一号进水阀 管,所述一号进水阀管一侧设有排污阀管,所述一号蓄水箱顶端卡扣连接过滤箱底端,所述过滤箱内部设有过滤网,所述过滤箱顶端设有二号水箱,所述一号蓄水箱、过滤箱和二号蓄水箱内部相互连通,所述二号蓄水箱顶端设有固定架,所述水泵出水口设有供水管道,所述供水管道一端旋转连接喷水头,所述供水管道一侧表面设有二号进水阀管。A spraying device for sprouts, including a water pump, a water supply pipe, a water spray head, a No. 1 water storage tank, a filter box, a filter screen, a No. 2 water storage tank, a fixing frame, a No. Water valve pipe, sewage valve pipe, valve pipe, first timer, second timer and water pump controller, the water pump controller, the first timer and the second timer are fixed on the surface of the water pump, the water inlet of the water pump A No. 1 water storage tank is provided on one side, and a valve pipe is provided between the water inlet of the water pump and the No. 1 water storage tank. A water level observation port is opened on the surface of the No. 1 water storage tank. There is a No. 1 water inlet valve tube on the surface, and a sewage valve tube is arranged on one side of the No. 1 water inlet valve tube. The top of the No. 1 water storage tank is buckled to connect to the bottom of the filter box, and the inside of the filter box is provided with a filter. The top of the filter box is provided with a No. 2 water tank, the No. 1 water storage tank, the filter tank and the No. 2 water storage tank are connected to each other, the top of the No. 2 water storage tank is provided with a fixing frame, and the water pump outlet is provided with a There is a water supply pipeline, one end of the water supply pipeline is rotatably connected to the water spray head, and a No. 2 water inlet valve pipe is arranged on one side of the water supply pipeline.

进一步地,所述第一计时器、第二计时器和水泵控制器相互串联连接。Further, the first timer, the second timer and the water pump controller are connected in series.

进一步地,所述水位观测口为刻有水位刻度线的透明塑料罩水位观测口。Further, the water level observation port is a water level observation port of a transparent plastic cover engraved with a water level scale line.

进一步地,所述过滤箱为带箱门的过滤箱。Further, the filter box is a filter box with a door.

进一步地,所述喷水头设于固定架正上方。Further, the water spray head is arranged directly above the fixing frame.

与现有技术相比,本实用新型具有如下有益效果:该种芽苗菜喷淋设备,通过设置的一号蓄水箱和水泵,以及设置于水泵表面的水泵控制器、第一计时器和第二计时器,便利于定时供水喷淋芽苗菜,通过设置的二号蓄水箱和过滤箱,便利于在芽苗菜喷淋后芽苗菜培育器皿排出的水的循环利用,有效的节省了水资源,通过设置的二号进水阀管,便利于停电时人工喷淋芽苗菜。Compared with the prior art, the utility model has the following beneficial effects: this kind of sprout vegetable spraying equipment, through the No. 1 water storage tank and the water pump provided, and the water pump controller, the first timer and the water pump arranged on the surface of the water pump The second timer is convenient for regular water supply and spraying of sprouts, through the No. 2 water storage tank and filter box provided, it is convenient for the recycling of the water discharged from the sprouts cultivation vessel after the sprouts are sprayed, effectively Water resources are saved, and the No. 2 water inlet valve pipe is provided to facilitate manual spraying of sprouts during power failure.

附图说明Description of drawings

图1为本实用新型一种芽苗菜喷淋装置的整体结构示意图。Fig. 1 is a schematic diagram of the overall structure of a sprout vegetable spraying device of the present invention.

图中:1、水泵;2、供水管道;3、喷水头;4、一号蓄水箱;5、过滤箱;6、过滤网;7、二号蓄水箱;8、固定架;9、一号进水阀管;10、二号进水阀管;11、排污阀管;12、水位观测口;13、阀门管道;14、第一计时器;15、第二计时器;16、水泵控制器。In the figure: 1. water pump; 2. water supply pipeline; 3. sprinkler head; 4. No. 1 water storage tank; 5. filter box; 6. filter screen; 7. No. 2 water storage tank; 1. Water inlet valve pipe No. 1; 10. Water inlet valve pipe No. 2; 11. Sewage valve pipe; 12. Water level observation port; 13. Valve pipe; 14. First timer; 15. Second timer; 16. Water pump controller.

具体实施方式Detailed ways

为使本实用新型实现的技术手段、创作特征、达成目的与功效易于明白了解,下面结合具体实施方式,进一步阐述本实用新型。In order to make the technical means, creative features, goals and effects achieved by the utility model easy to understand, the utility model will be further elaborated below in conjunction with specific embodiments.

如图1所示,一种芽苗菜喷淋装置,包括水泵1、供水管道2、喷水头3、一号蓄水箱4、过滤箱5、过滤网6、二号蓄水箱7、固定架8、一号进水阀管9、二号进水阀管10、排污阀管11、阀门管道13、第一计时器14、第二计时器15和水泵控制器16,所述水泵1表面固定有水泵控制器16、第一计时器14和第二计时器15,所述水泵1进水口一侧设有一号蓄水箱4,所述水泵1进水口与一号蓄水箱4之间设有阀门管道15,所述一号蓄水箱4表面开设有水位观测口12,所述一号蓄水箱4一侧表面设有一号进水阀管9,所述一号进水阀管9一侧设有排污阀管11,所述一号蓄水箱4顶端卡扣连接过滤箱5底端,所述过滤箱5内部设有过滤网6,所述过滤箱5顶端设有二号水箱7,所述一号蓄水箱4、过滤箱5和二号蓄水箱7内部相互连通,所述二号蓄水箱7顶端设有固定架8,所述水泵1出水口设有供水管道2,所述供水管道2一端旋转连接喷水头3,所述供水管道2一侧表面设有二号进水阀管10。As shown in Figure 1, a kind of sprout vegetable spraying device comprises water pump 1, water supply pipeline 2, sprinkler head 3, No. 1 water storage tank 4, filter box 5, filter screen 6, No. 2 water storage tank 7, Fixture 8, No. 1 water inlet valve pipe 9, No. 2 water inlet valve pipe 10, sewage valve pipe 11, valve pipe 13, first timer 14, second timer 15 and water pump controller 16, the water pump 1 A water pump controller 16, a first timer 14 and a second timer 15 are fixed on the surface, and a No. 1 water storage tank 4 is arranged on one side of the water inlet of the water pump 1. There is a valve pipeline 15 between them, the surface of the No. 1 water storage tank 4 is provided with a water level observation port 12, and the surface of the No. 1 water storage tank 4 is provided with a No. One side of the pipe 9 is provided with a drain valve pipe 11, the top of the No. 1 water storage tank 4 is buckled to connect to the bottom of the filter box 5, the inside of the filter box 5 is provided with a filter screen 6, and the top of the filter box 5 is provided with two No. water tank 7, the No. 1 water storage tank 4, the filter box 5 and the No. 2 water storage tank 7 are internally connected to each other, the top of the No. 2 water storage tank 7 is provided with a fixed frame 8, and the water pump 1 outlet is provided with A water supply pipe 2, one end of the water supply pipe 2 is rotatably connected to the water spray head 3, and a No. 2 water inlet valve pipe 10 is provided on one side of the water supply pipe 2.

其中,所述第一计时器14、第二计时器15和水泵控制器16相互串联连接。Wherein, the first timer 14, the second timer 15 and the water pump controller 16 are connected in series.

其中,所述水位观测口12为刻有水位刻度线的透明塑料罩水位观测口。Wherein, the water level observation port 12 is a transparent plastic cover water level observation port engraved with a water level scale line.

其中,所述过滤箱5为带箱门的过滤箱。Wherein, the filter box 5 is a filter box with a door.

其中,所述喷水头3设于固定架8正上方。Wherein, the water spray head 3 is arranged directly above the fixing frame 8 .

需要说明的是,本实用新型为一种芽苗菜喷淋装置,工作时,将芽苗菜培植器皿放置于二号蓄水箱7顶端的固定架8上, 同时将一号进水阀管9接通自来水水管,打开阀门,向一号蓄水箱4注水,通过水位观测口12观测水位,当水位达到需求限度时,关闭一号进水阀管9阀门,接通水泵1电源,通过一号计时器与二号计时器调整淋水间隔时间与淋水时间,再由水泵控制器16控制水泵1启动关闭,当达到规定时间后,水泵1开始工作,将一号储水箱4内的水通过供水管道2抽送至喷水头3,由喷水头3均匀喷淋芽苗菜,通过二号蓄水箱7接存由芽苗菜培育器皿流落排出的水源,通过过滤箱5内的过滤网6过滤,排入一号蓄水箱4使喷淋水源循环利用,当停电需要人工喷淋时,关闭水泵1与一号蓄水箱4之间阀门管道13的阀门,讲自来水管接头至二号进水阀管10上,打开二号进水阀管10阀门,通过自来水水压,将自来水供送至喷水头3,淋喷芽苗菜,当需要清理蓄水箱内污垢时,只需将阀门管道13阀门关闭,打开排污阀管11阀门,便可排出蓄水箱内污垢。It should be noted that the utility model is a sprout vegetable spraying device. When working, the sprout vegetable cultivation vessel is placed on the fixed frame 8 at the top of the No. 2 water storage tank 7, and the No. 1 water inlet valve tube is 9 Connect the tap water pipe, open the valve, inject water into the No. 1 water storage tank 4, observe the water level through the water level observation port 12, and when the water level reaches the required limit, close the No. 1 water inlet valve 9, connect the power supply of the water pump 1, and The No. 1 timer and the No. 2 timer adjust the water spraying interval time and the water spraying time, and then the water pump 1 is controlled by the water pump controller 16 to start and close. The water is pumped to the sprinkler head 3 through the water supply pipeline 2, and the sprouts are evenly sprayed by the sprinkler 3, and the water source that is discharged from the sprout cultivation vessel is stored through the No. The filter screen 6 is filtered and discharged into the No. 1 water storage tank 4 to recycle the spray water source. When a power failure requires manual spraying, close the valve of the valve pipeline 13 between the water pump 1 and the No. 1 water storage tank 4, and talk about the tap water pipe joint Go to the No. 2 water inlet valve pipe 10, open the No. 2 water inlet valve pipe 10 valve, and by the tap water pressure, the tap water is supplied to the water spray head 3, and the sprouts are sprayed. When it is necessary to clean up the dirt in the water storage tank , only need valve pipe 13 valves to be closed, open sewage valve pipe 11 valves, just can discharge dirt in the water storage tank.

以上显示和描述了本实用新型的基本原理和主要特征和本实用新型的优点。本行业的技术人员应该了解,本实用新型不受上述实施例的限制,上述实施例和说明书中描述的只是说明本实用新型的原理,在不脱离本实用新型精神和范围的前提下,本实用新型还会有各种变化和改进,这些变化和改进都落入要求保护的本实用新型范围内。本实用新型要求保护范围由所附的权利要求书及其等效物界定。The basic principles and main features of the present utility model and the advantages of the present utility model have been shown and described above. Those skilled in the art should understand that the utility model is not limited by the above-mentioned embodiments. The above-mentioned embodiments and descriptions only illustrate the principle of the utility model. Without departing from the spirit and scope of the utility model, the utility model The new model also has various changes and improvements, and these changes and improvements all fall within the scope of the claimed utility model. The scope of protection required by the utility model is defined by the appended claims and their equivalents.

Claims (5)

1.一种芽苗菜喷淋装置,包括水泵(1)、供水管道(2)、喷水头(3)、一号蓄水箱(4)、过滤箱(5)、过滤网(6)、二号蓄水箱(7)、固定架(8)、一号进水阀管(9)、二号进水阀管(10)、排污阀管(11)、阀门管道(13)、第一计时器(14)、第二计时器(15)和水泵控制器(16),其特征在于:所述水泵(1)表面固定有水泵控制器(16)、第一计时器(14)和第二计时器(15),所述水泵(1)进水口一侧设有一号蓄水箱(4),所述水泵(1)进水口与一号蓄水箱(4)之间设有阀门管道(13),所述一号蓄水箱(4)表面开设有水位观测口(12),所述一号蓄水箱(4)一侧表面设有一号进水阀管(9),所述一号进水阀管(9)一侧设有排污阀管(11),所述一号蓄水箱(4)顶端卡扣连接过滤箱(5)底端,所述过滤箱(5)内部设有过滤网(6),所述过滤箱(5)顶端设有二号水箱(7),所述一号蓄水箱(4)、过滤箱(5)和二号蓄水箱(7)内部相互连通,所述二号蓄水箱(7)顶端设有固定架(8),所述水泵(1)出水口设有供水管道(2),所述供水管道(2)一端旋转连接喷水头(3),所述供水管道(2)一侧表面设有二号进水阀管(10)。1. A spraying device for sprouts, comprising a water pump (1), a water supply pipeline (2), a water spray head (3), No. 1 water storage tank (4), a filter box (5), and a filter screen (6) , No. 2 water storage tank (7), fixed frame (8), No. 1 water inlet valve pipe (9), No. 2 water inlet valve pipe (10), sewage valve pipe (11), valve pipe (13), No. A timer (14), a second timer (15) and a water pump controller (16), are characterized in that: the surface of the water pump (1) is fixed with a water pump controller (16), a first timer (14) and a water pump controller (16). A second timer (15), a No. 1 water storage tank (4) is provided on one side of the water inlet of the water pump (1), and a valve is provided between the water inlet of the water pump (1) and the No. 1 water storage tank (4). pipeline (13), the surface of the No. 1 water storage tank (4) is provided with a water level observation port (12), and the surface of the No. 1 water storage tank (4) is provided with a No. 1 water inlet valve pipe (9). One side of the No. 1 water inlet valve pipe (9) is provided with a drain valve pipe (11), the top of the No. 1 water storage tank (4) is buckled to connect to the bottom of the filter box (5), and the filter box (5) The inside is provided with a filter net (6), the top of the filter box (5) is provided with a No. 2 water tank (7), and the No. 1 water storage tank (4), the filter box (5) and the No. 2 water storage tank (7 ) are internally connected with each other, the top of the No. 2 water storage tank (7) is provided with a fixed frame (8), the water outlet of the water pump (1) is provided with a water supply pipe (2), and one end of the water supply pipe (2) is rotatably connected to In the water spray head (3), a No. 2 water inlet valve pipe (10) is provided on the surface of one side of the water supply pipe (2). 2.根据权利要求1所述的一种芽苗菜喷淋装置,其特征在于:所述第一计时器(14)、第二计时器(15)和水泵控制器(16)相互串联连接。2 . The spraying device for sprouts according to claim 1 , characterized in that: the first timer ( 14 ), the second timer ( 15 ) and the water pump controller ( 16 ) are connected in series. 3.根据权利要求1所述的一种芽苗菜喷淋装置,其特征在于:所述水位观测口(12)为刻有水位刻度线的透明塑料罩水位观测口。3 . The spraying device for sprouts according to claim 1 , characterized in that: the water level observation port ( 12 ) is a transparent plastic cover water level observation port engraved with a water level scale line. 4 . 4.根据权利要求1所述的一种芽苗菜喷淋装置,其特征在于:所述过滤箱(5)为带箱门的过滤箱。4 . A spraying device for sprouts according to claim 1 , characterized in that: the filter box ( 5 ) is a filter box with a door. 5.根据权利要求1所述的一种芽苗菜喷淋装置,其特征在于: 所述喷水头(3)设于固定架(8)正上方。5. A spraying device for sprouts according to claim 1, characterized in that: the spray head (3) is arranged directly above the fixing frame (8).
CN201720618366.4U 2017-05-18 2017-05-18 A kind of shoot vegetable spray equipment Expired - Fee Related CN207135781U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201720618366.4U CN207135781U (en) 2017-05-18 2017-05-18 A kind of shoot vegetable spray equipment

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201720618366.4U CN207135781U (en) 2017-05-18 2017-05-18 A kind of shoot vegetable spray equipment

Publications (1)

Publication Number Publication Date
CN207135781U true CN207135781U (en) 2018-03-27

Family

ID=61670767

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201720618366.4U Expired - Fee Related CN207135781U (en) 2017-05-18 2017-05-18 A kind of shoot vegetable spray equipment

Country Status (1)

Country Link
CN (1) CN207135781U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN117969376A (en) * 2024-01-25 2024-05-03 西交利物浦大学 A system for analyzing the performance of laboratory-scale travertine permeable pavement

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN117969376A (en) * 2024-01-25 2024-05-03 西交利物浦大学 A system for analyzing the performance of laboratory-scale travertine permeable pavement

Similar Documents

Publication Publication Date Title
CN204733698U (en) Drip irrigation irrigation system who combines with sprinkling irrigation
CN206451060U (en) A kind of warmhouse booth condition monitoring system based on Internet of Things
CN205320798U (en) Cultivation system that jointly atomizes of many units
CN204014628U (en) A kind of lentinus edodes greenhouse
CN207135781U (en) A kind of shoot vegetable spray equipment
CN107006301A (en) Rhizoma Gastrodiae prevention waterlogging cultivation box
CN206389922U (en) A kind of Kiwi berry epicormic branch cuttage sprinkling irrigation equipment
CN218499763U (en) Deep liquid flowing water planting system for Chinese chives
CN203206724U (en) Novel full-automatic water-saving irrigating and fertilizing integrated equipment for vegetable greenhouse
CN203136709U (en) Device adaptive to culturing large-scale plants
CN206024766U (en) Efficient bean sprouts vernalization device
CN206260431U (en) A kind of irrigation rig of coffee plantation
CN202759888U (en) Fruit tree seedling box
CN116158289A (en) Device and method for cultivating oat by using domestic sludge and aeolian sandy soil mixed soil
CN201976555U (en) Bean sprout culture device
CN206303022U (en) May move circulating miniature landscape device
CN214015201U (en) A kind of cucumber seedling cultivation device
CN211931748U (en) Mushroom of taking moisture to spray function is planted and is used incubator
CN114391398A (en) But split type device of growing seedlings based on wisdom agricultural
CN208425263U (en) A kind of nursery pond irrigation rig
CN207340693U (en) A kind of nursery pipeline device for raising seedlings
CN220875404U (en) A regularly drip irrigation device for pear is planted
CN206728809U (en) A kind of gardens pond
CN206061665U (en) For the booth of planting vegetable
CN218649541U (en) Domestic mushroom artificial containers

Legal Events

Date Code Title Description
GR01 Patent grant
GR01 Patent grant
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20180327

Termination date: 20180518

CF01 Termination of patent right due to non-payment of annual fee