Tissue culture seedling bottle for potato seedling culture

Abstract

According to the tissue culture seedling bottle for potato seedling culture provided by the embodiment of the invention, the liquid culture medium is added into the bottle body, and the potato seedlings are planted in the liquid culture medium. The elastic force of the spiral spring is adjusted according to the overall weight of the bottle body, the potato seedlings and the hydraulic culture medium, so that the bottle body can partially extrude the spiral spring to keep relative balance. Once the liquid culture medium in the bottle body is reduced, the bottle body can move upwards under the action of the elastic force of the spiral spring, and the water plugging ball can move towards the position above the L-shaped water guide pipe. Due to the fact that the outer diameter of the water plugging ball is smaller than the inner diameter of the top end of the inner conical face of the L-shaped water guide pipe, the nutrient solution passing through the L-shaped water guide pipe can flow to the bottle body through a gap between the water plugging ball and the conical face till the total weight of objects such as the bottle body is kept consistent with the initial state, and the bottle body can downwards extrude the spiral spring to maintain balance.

Description

TECHNICAL FIELD

[0001] The present application relates to the technical field of potato seedling raising, and more particularly to a tissue culture seedling bottle for potato seedling raising. BACKGROUND

[0002] The tissue culture seedling bottle is a glass packaging container for cultivating plant sprouts, which has the advantages of non-toxicity, safety, hygiene and high light transmittance. By placing materials such as stems, leaves or potato pieces of potatoes in the tissue culture seedling bottle and placing specific culture medium and growth regulators in the tissue culture seedling bottle, the differentiation, propagation and regeneration of potato cells can be realized.

[0003] In the related art, it is generally necessary to periodically add nutrient solution into the tissue culture seedling bottle to ensure the normal growth of potatoes. The addition cycle of the nutrient solution needs to be adjusted according to the actual growth of the potatoes. Under the condition of large temperature change, the growth rate of the potatoes is fast, and therefore it is necessary to timely increase the number of times of adding the nutrient solution to ensure the normal growth and development of the potatoes.

[0004] However, in the actual processing process, since the number of tissue culture seedling bottles in the tissue culture room is large, the efficiency of adding the nutrient solution by manual operation is low, which will affect the normal growth and development of the potatoes in the tissue culture seedling bottles. CONTENT OF THE INVENTION

[0005] Therefore, the present application provides a tissue culture seedling bottle for potato seedling raising.

[0006] In order to achieve the above purpose, the present application provides the following technical scheme:

[0007] A tissue culture seedling bottle for potato seedling raising comprises:

[0008] An L-shaped plate is provided with a vertical groove on the surface of the vertical section, and a spiral spring is arranged in the vertical groove and fixedly connected with the bottom groove wall of the vertical groove;

[0009] A supporting base is provided with a T-shaped piece on the side surface, and the supporting base is slidingly arranged in the vertical groove through the T-shaped piece, and the T-shaped piece is connected with the spiral spring;

[0010] A bottle body is fixedly arranged on the supporting base, and the top end of the bottle body is provided with a vertically extending water conveying channel, and a water blocking ball is connected with a cross in the water conveying channel, and the water blocking ball is located at the center position of the cross, and the bottle body is arranged with potato seedlings and nutrient solution;

[0011] The L-shaped water pipe is communicated with the nutrient solution bottle, the vertical section of the L-shaped water pipe penetrates the water channel and is located in the bottle body, the inner wall of the vertical section of the L-shaped water pipe is provided with a tapered surface, the inner diameter of the bottom end of the tapered surface is smaller than the inner diameter of the top end of the tapered surface, the inner diameter of the bottom end of the tapered surface is equal to the diameter of the water blocking ball, the end of the vertical section of the L-shaped water pipe is provided with a cross-shaped groove matched with the cross-shaped frame, and the bottle body is provided with a T-shaped piece.

[0012] When the nutrient solution in the bottle body is reduced, the bottle body is moved upward under the action of the spiral spring, so that the L-shaped water pipe transports the nutrient solution into the bottle body through the gap between the water blocking ball and the tapered surface.

[0013] In some possible implementation manners, the vertical section of the T-shaped piece is slidingly arranged in the vertical groove and connected with the spiral spring, and the horizontal section of the T-shaped piece is in contact with the surface of the vertical section of the L-shaped plate.

[0014] In some possible implementation manners, the upper surface of the support base is provided with a clamping groove for accommodating the bottle body, and the inner diameter of the clamping groove is matched with the outer diameter of the bottle body.

[0015] In some possible implementation manners, the top opening of the bottle body is further fixedly provided with a bottle cap, and the bottle cap is provided with a hole communicating with the L-shaped water pipe in the thickness direction.

[0016] In some possible implementation manners, the inner top end of the bottle body is further provided with a draining plate located below the water channel.

[0017] In some possible implementation manners, the water channel and the bottle body are detachably connected.

[0018] The tissue culture seedling bottle for potato seedling provided by the embodiment has at least the following beneficial effects:

[0019] In the potato seedling raising tissue culture seedling bottle provided by the embodiment of the application, liquid culture medium is added into the bottle body, and the potato seedlings are planted in the liquid culture medium. The elastic force of the spiral spring is adjusted according to the overall weight of the bottle body, the potato seedlings and the liquid culture medium, so that the bottle body can partially extrude the spiral spring to keep relative balance. Once the liquid culture medium in the bottle body is reduced, the bottle body moves upward under the elastic force of the spiral spring, and the water-stopping ball moves upward to the L-shaped water guide pipe. Since the outer diameter of the water-stopping ball is smaller than the inner diameter of the top end of the conical surface in the L-shaped water guide pipe, the nutrient solution passing through the L-shaped water guide pipe will flow to the bottle body through the gap between the water-stopping ball and the conical surface, until the total weight of the bottle body and other objects is consistent with the initial state, so that the bottle body extrudes the spiral spring downward again to maintain balance. With the above structure design, the automatic liquid supplementing function can be realized by the weight of the nutrient solution in the bottle body, thereby greatly improving the efficiency of adding nutrient solution and reducing labor costs. BRIEF DESCRIPTION OF DRAWINGS

[0020] In order to more clearly illustrate the technical solutions in the embodiments of the present application or the prior art, the following will briefly introduce the drawings needed to be used in the embodiments or prior art description. Obviously, the drawings in the following description are only some embodiments of the present application, and for those skilled in the art, other drawings can also be obtained without creative labor.

[0021] Fig. 1 The structure diagram of the potato seedling raising tissue culture seedling bottle provided by the embodiment of the application is shown in the figure.

[0022] Fig. 2 The exploded view of the potato seedling raising tissue culture seedling bottle provided by the embodiment of the application is shown in the figure.

[0023] Fig. 3 The front view of the potato seedling raising tissue culture seedling bottle provided by the embodiment of the application is shown in the figure.

[0024] In the figure:

[0025] 100, L-shaped plate; 110, vertical groove; 200, spiral spring; 300, support base; 310, clamping groove; 400, bottle body; 500, water conveying channel; 510, cross; 520, water-stopping ball; 600, L-shaped water guide pipe; 610, conical surface; 620, cross-shaped groove; 700, bottle cap; 710, hole; 800, draining plate; 900, T-shaped piece. DETAILED DESCRIPTION

[0026] With reference to the drawings and embodiments of the present application, the technical solutions in the embodiments of the present application will be described clearly and completely. Obviously, the described embodiments are only some of the embodiments of the present application, but not all the embodiments. Based on the embodiments of the present application, all other embodiments obtained by those skilled in the art without creative efforts fall within the scope of the present application.

[0027] As shown in Figs. 1-3 The potato seedling raising tissue culture seedling bottle provided by the embodiment of the present application comprises an L-shaped plate 100, a supporting base 300, a bottle body 400 and an L-shaped water supply pipe 600. The L-shaped plate 100 is spliced by a vertical segment and a horizontal segment, and the L-shaped plate 100 is arranged on a table top through the horizontal segment. The inner surface of the vertical segment of the L-shaped plate 100 is provided with a vertical groove 110, and a spiral spring 200 is arranged in the vertical groove 110. One end of the spiral spring 200 is fixedly connected with the bottom groove wall of the vertical groove 110.

[0028] A T-shaped piece 900 is fixedly arranged on the side surface of the supporting base 300. The supporting base 300 is slidingly arranged in the vertical groove 110 through the vertical segment of the T-shaped piece 900, and the vertical segment of the T-shaped piece 900 is fixedly connected with the other end of the spiral spring 200. Therefore, when the T-shaped piece 900 moves up and down in the vertical groove 110, the spiral spring 200 can be compressed or elongated at the same time. Preferably, the length of the vertical segment of the T-shaped piece 900 is equal to the depth of the vertical groove 110, and the T-shaped piece 900 is in contact with the inner surface of the L-shaped plate 100 through the horizontal segment. In this way, it can be ensured that the supporting base 300 can stably move up and down in the vertical groove 110.

[0029] In the embodiment, the bottle body 400 is arranged above the supporting base 300, and potato seedlings are cultivated in the bottle body 400 through liquid culture medium. Preferably, the upper surface of the supporting base 300 is provided with a clamping groove 310, and the bottle body 400 can enter the clamping groove 310 to ensure that it is connected with the supporting base 300. The inner top end of the bottle body 400 is provided with a water supply channel 500, and the water supply channel 500 extends in the vertical direction of the bottle body 400. The bottle body 400 and the water supply channel 500 can be detachably connected, and the caliber of the water supply channel 500 is smaller than the opening caliber of the bottle body 400. A water blocking ball 520 is arranged in the water supply channel 500 through a cross 510, and the water blocking ball 520 is located at the center position of the cross 510.

[0030] Continuing as Figs. 1-3As shown, the vertical segment of the L-shaped plate 100 is provided with an L-shaped water pipe 600. Specifically, the horizontal segment of the L-shaped water pipe 600 penetrates the vertical segment of the L-shaped plate 100, and the vertical segment of the L-shaped water pipe 600 is arranged inside the bottle body 400 through the water channel 500. The L-shaped water pipe 600 can be used to deliver the nutrient solution required for the growth and development of the potato seedlings into the bottle body 400. The end of the L-shaped water pipe 600 is provided with a cross-shaped groove 620 matched with the cross-shaped column 510. Therefore, the vertical segment of the L-shaped water pipe 600 can move up and down in the bottle body 400 through the water channel 500.

[0031] Meanwhile, the inner wall of the vertical segment of the L-shaped water pipe 600 is further provided with a tapered surface 610, the inner diameter of the bottom end of the tapered surface 610 is smaller than the inner diameter of the top end, and the inner diameter of the bottom end of the tapered surface 610 is equal to the diameter of the water stop ball 520. When the nutrient solution in the bottle body 400 is reduced, the spiral spring 200 forces the bottle body 400 to move upward through the T-shaped piece 900, so that the nutrient solution in the L-shaped water pipe 600 can enter the bottle body 400 from the gap between the water stop ball 520 and the tapered surface 610, thereby realizing the function of automatic liquid supplement.

[0032] In the potato seedling tissue culture bottle provided by the embodiment of the present application, liquid culture medium is added into the bottle body 400, and the potato seedlings are planted in the liquid culture medium. The elastic force of the spiral spring 200 is adjusted according to the overall weight of the bottle body 400, the potato seedlings and the liquid culture medium, so that the bottle body 400 can partially extrude the spiral spring 200 to maintain relative balance. Once the liquid culture medium in the bottle body 400 is reduced, the bottle body 400 will move upward under the elastic force of the spiral spring 200, and the water stop ball 520 can move upward to the L-shaped water pipe. Since the outer diameter of the water stop ball 520 is smaller than the inner diameter of the top end of the tapered surface 610 in the L-shaped water pipe, the nutrient solution passing through the L-shaped water pipe will flow to the bottle body 400 through the gap between the water stop ball 520 and the tapered surface 610, until the total weight of the bottle body 400 and other objects is consistent with the initial state, so that the bottle body 400 extrudes the spiral spring 200 again to maintain balance. By using the above structure design, the function of automatic liquid supplement can be realized by the weight of the nutrient solution in the bottle body 400, thereby greatly improving the efficiency of adding nutrient solution and reducing labor costs.

[0033] In some embodiments, the top end of the bottle body 400 is provided with a bottle cap 700, and the bottle cap 700 is provided with a hole 710 matched with the vertical segment of the L-shaped pipe in the thickness direction. The opening of the bottle body 400 can be covered by the bottle cap 700 to prevent external pollutants from entering the bottle body 400, thereby affecting the normal growth and breeding of the potato seedlings.

[0034] In some embodiments, the inside of the bottle body 400 is further provided with a draining plate 800, which is located above the vertical section of the L-shaped water pipe 600. Through the draining plate 800, the nutrient solution can be uniformly sprayed on the stems and leaves of the potato seedlings, so as to ensure the balanced nutrition of each part of the potato seedlings.

[0035] The embodiments or implementations in the specification are described in a progressive manner, and each embodiment focuses on the difference from other embodiments. The same or similar parts between the embodiments can be mutually referred to.

[0036] It should be noted that the "one embodiment", "embodiment", "exemplary embodiment", "some embodiments" and the like in the specification mean that the described embodiment can include a specific feature, structure or characteristic, but not necessarily every embodiment includes the specific feature, structure or characteristic. In addition, such phrases do not necessarily refer to the same embodiment. In addition, when a specific feature, structure or characteristic is described in combination with an embodiment, it is within the knowledge of those skilled in the art to realize such feature, structure or characteristic in combination with other embodiments that are explicitly or implicitly described.

[0037] Generally, the terms should be understood at least partially by the context of use. For example, at least partially according to the context, the term "one or more" used in the specification can be used to describe any feature, structure or characteristic of singular meaning, or can be used to describe a combination of features, structures or characteristics of plural meaning. Similarly, at least partially according to the context, terms such as "a" or "said" can be understood to convey singular usage or convey plural usage.

[0038] It should be easily understood that "on", "above" and "over" in the present disclosure should be interpreted in the broadest way, so that "on" not only means "directly on something", but also includes the meaning of "on something" with intermediate features or layers therebetween, and "above" or "over" not only includes the meaning of "above" or "over" something, but also can include the meaning of "above" or "over" something without intermediate features or layers therebetween (i.e. directly on something).

[0039] In addition, spatial relative terms can be used in the specification for ease of description, such as "below", "under", "beneath", "above", "on", and the like, to describe the relationship of one element or feature to other elements or features as shown in the drawings. The spatial relative terms are intended to include different orientations of the device in use or operation in addition to the orientation shown in the drawings. The device can have other orientations (rotated 90 degrees or in other orientations), and the spatial relative terms used in the specification can also be interpreted accordingly.

Claims

1. A tissue culture seedling bottle for potato seedling raising, characterized by comprising: The utility model provides a kind of L-shaped plate (100), the vertical section surface of the L-shaped plate (100) is provided with vertical groove (110), spiral spring (200) is provided in the vertical groove (110), and the bottom end groove wall of the vertical groove (110) is fixedly connected with the spiral spring (200);Support pedestal (300) is provided with T-shaped piece (900) on side surface, and support pedestal (300) is slidably arranged in the vertical groove (110) by T-shaped piece (900), and T-shaped piece (900) is connected with spiral spring (200);Bottle body (400) is fixedly arranged on support pedestal (300), and the inside top of bottle body (400) is provided with vertically extending water delivery channel (500), and water delivery channel (500) is connected with water stop ball (520) by cross (510), and water stop ball (520) is located in the center position of cross (510), and potato seedling and nutrient solution are placed in bottle body (400);L-shaped water delivery pipe (600) is arranged in the vertical section of the L-shaped plate (100), and L-shaped water delivery pipe (600) is used to be communicated with nutrient solution bottle;The vertical section of L-shaped water delivery pipe (600) is arranged in water delivery channel (500) and is located in bottle body (400), and the inner wall of the vertical section of L-shaped water delivery pipe (600) is provided with tapered surface (610), the bottom end inner diameter of tapered surface (610) is less than its top end inner diameter, the bottom end inner diameter of tapered surface (610) is equal to the diameter of water stop ball (520), and the end of the vertical section of L-shaped water delivery pipe (600) is provided with cross recess (620) matched with cross (510);Wherein, After the nutrient solution in the bottle body (400) is reduced, the bottle body (400) moves upward under the action of the spiral spring (200), so that the L-shaped water delivery pipe (600) transports nutrient solution into the bottle body (400) through the gap between the water stop ball (520) and the tapered surface (610). The vertical section of the T-shaped piece (900) is slidably arranged in the vertical groove (110) and connected with the spiral spring (200), and the horizontal section of the T-shaped piece (900) is in contact with the surface of the vertical section of the L-shaped plate (100). The upper surface of the support pedestal (300) is provided with a clamping groove (310) for accommodating the bottle body (400), and the inner diameter of the clamping groove (310) is matched with the outer diameter of the bottle body (400). The top opening of the bottle body (400) is also fixedly provided with a bottle cap (700), which is provided with a hole (710) in the thickness direction for communicating with the L-shaped water delivery pipe (600). The inside top of the bottle body (400) is also provided with a draining plate (800) located below the water delivery channel (500).

2. The potato seedling raising tissue culture seedling bottle according to claim 1, characterized by: ​ 3. The potato seedling raising tissue culture seedling bottle according to claim 1, characterized by: ​ 4. The potato seedling raising tissue culture seedling bottle according to claim 1, characterized by: ​ 5. The potato seedling raising tissue culture seedling bottle according to claim 1, characterized by: ​ 6. The potato seedling raising tissue culture seedling bottle according to claim 1, characterized by: The water delivery channel (500) is detachably connected with the bottle body (400).

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