Dew removal equipment for sugar-free plant tissue culture

Abstract

The dew removal equipment for sugar-free plant tissue culture comprises an air inlet cover, an air filter membrane and an air inlet base which are sequentially arranged from top to bottom, and inner sealing washers are arranged between the air filter membrane and the air inlet cover and between the air filter membrane and the air inlet base; the air inlet base is of a cage type structure and comprises a top air inlet groove and a bottom horizontal air outlet groove, and the air filter membrane covers the top air inlet groove. According to the device, the dew removal rate can be quantitatively adjusted, no chemical coating is needed, no additional manual operation is needed, dew removal is synchronously and automatically completed at the stage of sugar-free culture forced ventilation, the light energy loss is greatly reduced, the culture efficiency is improved, and the labor cost is saved.

Description

Technical Field

[0001] The utility model relates to a technology in the field of sugar-free plant culture, in particular to dew removal equipment for sugar-free plant tissue culture. Background Art

[0002] At present, in the sugar-free culture of plants, dewdrops are easily condensed on the top of the culture container, causing the light to be reflected or refracted, reducing the efficiency of light utilization. Although reducing condensation through coating can have a certain effect, it is difficult for the coating to maintain the effect for a long time, and as the equipment is used and cleaned, the coating can be easily washed off, causing dew removal failure. If the slope of the top cover of the sugar-free culture box is designed to be too steep, although it can alleviate the condensation problem to a certain extent, new problems will arise, including excessive reflection on the top of the box cover, resulting in waste of light source, and the box cover is too high, making it extremely inconvenient to take. In production practice, there are also methods that rely on manual patting to alleviate the falling of dewdrops to a certain extent, but the large amount of labor and patting caused by this also seem to have a loss-making effect on the stability of the plants. Utility Model Content

[0003] In view of the above-mentioned deficiencies in the prior art, the utility model proposes a dew removal device for sugar-free plant tissue culture, which can quantitatively adjust the dew removal rate, does not require chemical coating, and does not require additional manual operation. Dew removal is automatically completed synchronously during the forced ventilation stage of sugar-free culture, which greatly reduces light energy loss, improves culture efficiency, and saves labor costs.

[0004] The utility model is realized by the following technical solutions:

[0005] The utility model relates to a dew removal device for sugar-free plant tissue culture, comprising an air inlet cover, an air filter membrane and an air inlet base which are arranged in sequence from top to bottom, wherein an inner sealing gasket is arranged between the air filter membrane and the air inlet cover and the air inlet base.

[0006] The air inlet base is a cage-type structure, comprising: a top air inlet slot and a bottom horizontal air outlet slot, wherein: the air filter membrane covers the top air inlet slot.

[0007] An outer sealing gasket is arranged on the air inlet base to realize the clamping connection between the air inlet cover and the sugar-free culture box cover.

[0008] The cage structure includes two types: an adjustable air outlet slot and a fixed air outlet slot.

[0009] The cage structure of the fixed air outlet slot includes any of the following implementation methods:

[0010] A) An integrated structure is adopted, and a number of reinforcing columns are arranged in the air inlet base to increase the structural strength.

[0011] B) adopting a pair of half shells of the same shape to be assembled by splicing two semi-disc-shaped substructures, each of which is provided with a corresponding pair of claws and slots;

[0012] The cage-type structure of the adjustable air outlet slot comprises: a base cover and a diffuser plate, wherein: the base cover and the diffuser plate are coaxially movably connected and the gap between the two serves as a bottom horizontal air outlet slot. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 It is a schematic diagram of the utility model;

[0014] Figure 2 This is an exploded schematic diagram of the structure of the utility model;

[0015] In the figure: air inlet cover 1, inner sealing gasket 2, air filter membrane 3, outer sealing gasket 4, air inlet base 5, top air inlet slot 501, bottom horizontal air outlet slot 502, reinforcing column 503, substructure 510, claw 511, slot 512, base cover 520, diffuser plate 521, zeroing pointer 6, sugar-free culture box 8;

[0016] Figure 3 This is a schematic diagram of the air inlet base;

[0017] Figure 4 It is a schematic diagram of the substructure;

[0018] Figure 5 is a schematic diagram of the base cover;

[0019] Figure 6 is a schematic diagram of a diffuser plate;

[0020] Figure 7 It is a bottom view of the embodiment. DETAILED DESCRIPTION

[0021] like Figure 1 and Figure 2 As shown, a dew removal device for sugar-free plant tissue culture involved in this embodiment includes: an air inlet cover 1, an air filter membrane 3 and an air inlet base 5 arranged in sequence from top to bottom, wherein: an inner sealing gasket 2 is provided between the air filter membrane 3 and the air inlet cover 1 and the air inlet base 5.

[0022] The inner wall of the air inlet cover 1 and the outer wall of the corresponding air inlet base 5 are provided with threads.

[0023] The air inlet base 5 is provided with an outer sealing gasket 4 to achieve the snap connection between the air inlet cover 1 and the sugar-free culture box cover 8 .

[0024] The air inlet base 5 is a cage-type structure, including: a top air inlet groove 501 and a bottom horizontal air outlet groove 502, wherein: the air filter membrane 3 covers the top air inlet groove 501, and the air from the air inlet cover 1 passes through the air filter membrane 3 and then changes direction through the bottom horizontal air outlet groove 502, enters the sugar-free culture box cover 8 in a manner that fits the inner wall and diffuses along the inner top of the sugar-free culture box cover 8, while taking away the dew attached to the inner top of the box cover, thereby achieving the purpose of removing dew while supplying and ventilating.

[0025] The cage structure includes two types: an adjustable air outlet slot and a fixed air outlet slot.

[0026] The cage structure of the fixed air outlet slot includes any of the following implementation methods:

[0027] A) Use Figure 3 The integrated structure shown is obtained by three-dimensional printing, and a plurality of reinforcing columns 503 are provided in the air inlet base 5 to increase the structural strength.

[0028] B) Use Figure 4 The illustrated assembly method of a pair of half shells of the same shape is obtained by splicing two semi-disc-shaped substructures 510, each substructure 510 is provided with a corresponding pair of claws 511 and slots 512;

[0029] The cage structure of the adjustable air outlet slot includes: Figure 5 The base cover 520 shown and Figure 6 The diffuser plate 521 shown in the figure, wherein: the base cover 520 and the diffuser plate 521 are coaxially movably connected and the gap between the two serves as the bottom horizontal air outlet groove.

[0030] The inner wall of the base cover 520 and the outer wall of the corresponding diffuser plate 521 are provided with threads.

[0031] A zeroing pointer 6 is movably arranged at the bottom of the air inlet base 5, and is fixed at a certain angle by static friction after being twisted.

[0032] The zeroing means: twisting the diffuser plate 521 until it is completely fitted to the base cover 520, and after the gap between the two completely disappears, twisting the zeroing pointer 6, aligning the tip of the pointer with the zero scale position of the reference scale 9 on the back of the air inlet base 5, the air inlet zeroing is completed.

[0033] like Figure 7 As shown, the bottom of the air inlet base 5 has a recessed text mark scale 9 for reference when adjusting the air flow rate.

[0034] The airflow rate adjustment means that after zeroing, the diffuser plate 521 is loosened, and the diffuser plate 521 drives the zeroing pointer 6 attached thereto by static friction to rotate, so that the pointer is aligned with the desired airflow scale, and the airflow rate adjustment is completed.

[0035] The above-mentioned specific implementation can be partially adjusted in different ways by those skilled in the art without departing from the principle and purpose of the utility model. The protection scope of the utility model shall be based on the claims and shall not be limited by the above-mentioned specific implementation. Each implementation scheme within its scope shall be subject to the constraints of the utility model.

Claims

1. A dew removal device for sugar-free plant tissue culture, characterized in that: include: An air inlet cover, an air filter membrane and an air inlet base are arranged in sequence from top to bottom, wherein an inner sealing gasket is arranged between the air filter membrane and the air inlet cover and the air inlet base; The air inlet base is a cage-type structure, comprising: a top air inlet slot and a bottom horizontal air outlet slot, wherein: the air filter membrane covers the top air inlet slot.

2. The dew removal device for sugar-free plant tissue culture according to claim 1, characterized in that: The inner wall of the air inlet cover and the outer wall of the corresponding air inlet base are provided with threads.

3. The dew removal device for sugar-free plant tissue culture according to claim 1, characterized in that: An outer sealing gasket is arranged on the air inlet base to realize the clamping connection between the air inlet cover and the sugar-free culture box cover.

4. The dew removal device for sugar-free plant tissue culture according to claim 1, characterized in that: A plurality of reinforcing columns are arranged in the air inlet base to increase the structural strength.

5. The dew removal device for sugar-free plant tissue culture according to claim 1, characterized in that: The cage structure includes two types: an adjustable air outlet slot and a fixed air outlet slot.

6. The dew removal device for sugar-free plant tissue culture according to claim 5, characterized in that: The cage structure of the fixed air outlet slot includes any of the following implementation methods: A) It adopts an integrated structure, and a number of reinforcement columns are provided in the air inlet base to increase the structural strength; B) A pair of half shells of the same shape are assembled by splicing two semi-disc-shaped substructures, each of which is provided with a corresponding pair of claws and slots.

7. The dew removal device for sugar-free plant tissue culture according to claim 5, characterized in that: The cage-type structure of the adjustable air outlet slot comprises: a base cover and a diffuser plate, wherein: the base cover and the diffuser plate are coaxially movably connected and the gap between the two serves as the bottom horizontal air outlet slot.

8. The dew removal device for sugar-free plant tissue culture according to claim 7, characterized in that: The inner wall of the base cover and the outer wall of the corresponding diffuser plate are provided with threads.

9. The dew removal device for sugar-free plant tissue culture according to any one of claims 1 to 4, characterized in that: A zeroing pointer is movably arranged at the bottom of the air inlet base.

10. The dew removal device for sugar-free plant tissue culture according to claim 1, characterized in that: The top of the air inlet cover and the bottom of the air inlet base are provided with recessed text marking scales.

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