CN207201269U - A kind of germinating apparatus based on germination paper - Google Patents

Abstract

The utility model discloses a germination device based on germination paper, which belongs to the field of breeding. The device includes germination paper, and the device also includes a water storage base, a clamp block, a humidity sensor and a processor, a water storage tank is opened on the water storage base, and a first splint and a second splint are arranged on the water storage base. There are two sets of clamping mechanisms, and the two sets of clamping mechanisms are respectively located at both ends of the water storage base, and the first splint and the second splint are connected to the storage base. On the side wall of the water tank, there is a water hole for water to pass between the bottom of the second splint and the bottom wall of the water storage tank, and the first splint and the second splint are provided with holes for the The clamping block is inserted into the first clamping hole, and the germination paper is provided with a second clamping hole at a position corresponding to the clamping hole one by one, and the hair-grass paper is clamped between the first clamping plate and the Between the second clamping boards, a seed cover for fixing seeds is arranged on the germination paper.

Description

A kind of germination device based on germination paper

technical field

The utility model relates to the field of seed science, in particular to a germination device based on germination paper.

Background technique

The level of seed quality is related to the vital interests of seed enterprises and farmers. Through the direct detection of seed germination, the determination of seed germination ability is one of the common methods to detect the quality of seeds. The obtained detection results can provide reliable scientific basis for enterprise storage and seed processing and sales. The current method for seed germination detection is to sow the seeds evenly on wet absorbent paper, and keep the absorbent paper moist by adding water irregularly during germination to promote seed germination. However, this germination method needs to be placed horizontally, otherwise it may cause the seeds to slip, and horizontal placement takes up a lot of space. If stacked, an additional designed special support is required, and the cost is high. In the seed germination experiment, too little water will cause Insufficient water supply to the seeds makes it difficult for the seeds to germinate, and too much water will cause the seeds to rot and affect the true germination rate.

To sum up, the germination device in the prior art has problems such as taking up a large space, requiring an additional support when placed vertically, and being unable to effectively control the humidity of the germination paper. In the germination process, it is even more impossible to intuitively understand the changes in the growth length of germs and radicles.

Utility model content

The utility model provides a germination device based on germination paper, which can solve the problem that the germination device in the prior art occupies a large space, requires an extra support when placed vertically, and cannot effectively control the humidity of the germination paper.

A germination device based on germination paper, including germination paper, the device also includes a water storage base, a clamp block, a humidity sensor and a processor, a water storage tank is provided on the water storage base, and a water storage tank is provided on the water storage base. The clamping mechanism composed of the first clamping plate and the second clamping plate has two sets of clamping mechanisms, and the two sets of clamping mechanisms are respectively located at both ends of the water storage base. The first clamping plate and the second clamping plate The splints are all connected to the side wall of the water storage tank, there is a water hole for water to flow between the bottom of the second splint and the bottom wall of the water storage tank, the first splint and the second splint There are first clamping holes for the clamping blocks to be inserted in each of them, and second clamping holes are opened on the germination paper corresponding to the clamping holes one by one, and the germination paper is clamped in the Between the first clamping board and the second clamping board, a seed cover for fixing seeds is arranged on the germination paper.

More preferably, the clamping block is composed of a first clamping column and a second clamping column, the outer diameter of the first clamping column is the same as the inner diameter of the first clamping hole and the second clamping hole, The outer diameter of the second clamping column is larger than the outer diameter of the first clamping column.

More preferably, the seed cover is an elastic wire whose two ends are fixed on the germination paper.

More preferably, first scale marks are formed on the second splint.

More preferably, a second scale line is provided on the germination paper at a position corresponding to the first scale line.

The utility model provides a germination device based on germination paper. The germination paper can be arranged in a vertical manner through the first splint and the second splint, which saves breeding space. Seeds fall off, especially for large-sized seeds. The water storage base can maintain the moisture of the germinating paper. The humidity sensor monitors the humidity of the germinating paper at any time, and controls the water supply of the external water source through the processor.

Description of drawings

Fig. 1 is a kind of germination device structure schematic diagram one based on germination paper provided by the utility model;

Figure 2 is a partial enlarged view of A in Figure 1;

Fig. 3 is a kind of germination device structure schematic diagram two based on germination paper provided by the utility model;

Fig. 4 is the front view of Fig. 1;

Fig. 5 is A-A sectional view of Fig. 4;

FIG. 6 is a partial enlarged view of B in FIG. 5 .

Explanation of reference signs:

10-Water storage base, 111-First splint, 112-Second splint, 113-Side plate, 12-Germination paper, 13-Clamp block, 14-Seed cover, 15-Seed, 16-Humidity sensor, 17-Treatment device.

Detailed ways

A specific embodiment of the present invention will be described in detail below in conjunction with the accompanying drawings, but it should be understood that the protection scope of the present invention is not limited by the specific embodiment.

As shown in Fig. 1 to Fig. 6, a kind of germination device based on germination paper 12 provided by the embodiment of the utility model includes germination paper 12 and an external water supply device, the external water supply device has a solenoid valve, and the device also includes a water storage base 10 , clamp block 13, humidity sensor 16 and processor 17, processor 17 is connected with electromagnetic valve signal, is provided with water storage tank on the water storage base 10, is provided with on the water storage base 10 and is made up of the first clamping plate 111 and the second clamping plate 112 There are two sets of clamping mechanisms, the two sets of clamping mechanisms are respectively located at the two ends of the water storage base 10, the first clamping plate 111 and the second clamping plate 112 are connected on the side wall of the water storage tank, the second clamping plate 112 There is a water hole for water to pass between the bottom of the bottom of the tank and the bottom wall of the water storage tank. The first clamping plate 111 and the second clamping plate 112 are provided with a first clamping hole for inserting the clamping block 13, and the germination paper 12 is connected with the clamping hole. The positions corresponding to the holding holes are provided with a second holding hole, and the germination paper 12 is clamped between the first clamping plate 111 and the second clamping plate 112, and the germination paper 12 is provided with seeds 15 sets 14 for fixing the seeds 15, clamping Block 13 consists of a first clamping column and a second clamping column. The outer diameter of the first clamping column is the same as the inner diameter of the first clamping hole and the second clamping hole, and the outer diameter of the second clamping column is larger than that of the first clamping hole. The outer diameter of a clamping column, 15 sets of seeds 14 are elastic wire rods whose two ends are fixed on the germination paper 12, and the two ends of the elastic wire rod pass through the germination paper 12 and are knotted, the first splint 111 and the second splint 112 They are connected by side plates 113, the second splint 112 is provided with a first scale line, and the position corresponding to the first scale line on the germination paper 12 is provided with a second scale line, further, on the germination paper 12 corresponding The position of the integer scale of the first scale line, the germination paper 12 is marked with a dotted line, and the seed cover 14 is slightly higher than the dotted line of the mark, the first scale line and the second scale line are convenient for the measurement of root growth and germ growth, making detection work Save time and worry.

During use, the seeds 15 are fixed on the germination paper 12 by using the seed 15 cover 14, the germination paper 12 absorbs moisture, the humidity sensor 16 monitors the humidity of the germination paper 12, and utilizes the processor 17 to control the external water supply device to supply water. When the humidity is too low, The processor 17 controls the electromagnetic valve to open and add water, and at the same time, the growth conditions of the root system and the germ can be observed at any time by means of the first scale line and the second scale line.

The above-mentioned processor is a STC12C5A60S2-35I-LQFP44 single-chip microcomputer, and the above-mentioned humidity sensor is a RisymDHT11 humidity sensor.

The utility model provides a germination device based on germination paper. The germination paper can be arranged vertically through the first splint and the second splint, which saves the detection space. Seeds fall off, especially for large-sized seeds. The water storage base can maintain the moisture of the germinating paper. The humidity sensor monitors the humidity of the germinating paper at any time, and controls the water supply of the external water source through the processor.

The above disclosures are only a few specific embodiments of the present invention, but the embodiments of the present invention are not limited thereto, and any changes conceivable by those skilled in the art should fall within the scope of protection of the present invention.

Claims (5)

1. a kind of germinating apparatus based on germination paper, including germination paper, it is characterised in that the device also includes water storage base, folder Block, humidity sensor and processor, aqua storage tank is offered on the water storage base, be provided with the water storage base by the first folder The clamping device of plate and second clamping plate composition, the clamping device are two sets, and two sets of clamping devices are located at the storage respectively The both ends of water-bed seat, the first clamping plate and the second clamping plate are both connected in the side wall of the aqua storage tank, second folder There is the water hole that water supply stream passes through, the first clamping plate and second folder between the bottom wall of the bottom of plate and the aqua storage tank The first holding holes for fixture block insertion are offered on plate, on the germination paper with the one-to-one position of the holding holes The second holding holes are offered, the germination paper is clamped between the first clamping plate and the second clamping plate, on the germination paper The kind sub-set for fixing seed is provided with, humidity sensor, the humidity sensor and institute are provided with the clamping device State processor to be connected, the processor is arranged on the water storage base.

2. a kind of germinating apparatus based on germination paper as claimed in claim 1, it is characterised in that the fixture block is by the first clamping Post and the second clamp column are formed, the external diameter of first clamp column and the internal diameter phase of first holding holes and the second holding holes Together, the external diameter of second clamp column is more than the external diameter of first clamp column.

3. a kind of germinating apparatus based on germination paper as claimed in claim 1, it is characterised in that described kind of sub-set is consolidated for both ends The elastic wire being scheduled on the germination paper.

4. a kind of germinating apparatus based on germination paper as claimed in claim 1, it is characterised in that opened up in the second clamping plate There is the first graduation mark.

5. a kind of germinating apparatus based on germination paper as claimed in claim 4, it is characterised in that institute is corresponded on the germination paper The position for stating the first graduation mark offers the second graduation mark.