Walnut improved variety grafted seedling cultivation device

Abstract

The utility model discloses a walnut improved variety grafted seedling cultivation device, and particularly relates to the technical field of grafted seedling cultivation devices, the walnut improved variety grafted seedling cultivation device comprises a box body used for walnut improved variety grafting cultivation, and two sets of taking and placing assemblies used for conveniently taking and placing improved variety walnut grafted seedlings are arranged in the box body; each picking and placing assembly comprises a supporting piece arranged in the box body, a telescopic pipe used for being connected with the inner wall of the box body is installed at the bottom end of each supporting piece, and two telescopic rods distributed at intervals are arranged in each telescopic pipe. The supporting pieces are pushed to move upwards through resilience force of the springs, so that grafted seedlings can be jacked to the top of the box body, the supporting pieces can block the sealing holes, the grafted seedlings can be conveniently taken, impurities are prevented from entering the box body, the cultivation environment in the box body is not affected, the springs can be shielded through the telescopic belts, and therefore the grafted seedlings can be conveniently taken out. The corrosion damage of the spring caused by the adhesion of impurities such as liquid medicine is avoided, so that the use performance of the spring and the stability of pushing the grafted seedlings are ensured.

Description

Technical Field

[0001] The utility model relates to the technical field of grafted seedling cultivation devices, in particular to a walnut improved variety grafted seedling cultivation device. Background Art

[0002] Grafting is a commonly used fruit tree seedling cultivation technology, the purpose of which is to shorten the infancy period and produce flowers and fruits earlier. If there is no additional protection for newly grafted seedlings, their healing is easily affected by external environmental factors and the survival rate is very low. Walnut grafted seedlings are cultivated by asexual reproduction technology, where branches or buds of walnut varieties with excellent characteristics are grafted onto rootstocks. This process aims to combine the excellent root system of the rootstock and the high-quality fruit characteristics of the scion to obtain walnut trees that are both resistant and of good quality. In order to improve the survival rate of seedlings, heat preservation and moisture retention, as well as timely ventilation, are used until the grafted buds are fully alive.

[0003] As shown in the application document with the prior art announcement number CN217790595U, it includes a greenhouse, wherein a plurality of incubators are arranged inside the greenhouse, a rootstock cultivation base is arranged at the bottom end of the incubator, a plurality of rootstock holes are arranged in the middle of the rootstock cultivation base, and a holder is arranged on both sides of the rootstock hole, a sleeve is arranged inside the holder, a grafting support frame is arranged inside the sleeve, an elastic sleeve is arranged on the top of the grafting support frame, and a fill light is fixedly connected to the middle of the top of the incubator. This technical solution realizes rapid seedling cultivation, increases the number of seedlings per unit, increases the survival rate of grafted seedlings, and increases the efficiency of grafting through structures such as incubators, holders, grafting support frames, elastic sleeves, heating tubes, fill lights, sprayers, exhaust fans, etc.

[0004] However, the above technical solution cannot effectively and conveniently take the grafted seedlings, which will increase the complexity of the operation and workload of the staff, and especially affect the thermal insulation and moisture retention environment; and external impurities are easy to enter the incubator during taking, which will also affect the cultivation environment of the grafted seedlings. Summary of the invention

[0005] In order to overcome the above-mentioned defects of the prior art, the utility model provides a walnut improved variety grafted seedling cultivation device, which can conveniently take the grafted seedlings while preventing impurities from entering and affecting the cultivation environment in the box.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a walnut improved variety grafted seedling cultivation device, comprising a box for improving walnut improved variety grafted seedling cultivation, wherein two groups of taking and placing components for conveniently taking and placing improved variety walnut grafted seedlings are arranged inside the box;

[0007] Each set of pick-and-place components includes a support member arranged inside the box body, a telescopic tube for connecting the inner wall of the box body is installed at the bottom end of the support member, two telescopic rods are arranged inside the telescopic tube, and the top and bottom ends of the telescopic rods are respectively fixed to the side close to the box body and the support member, and a spring is sleeved outside the telescopic rod;

[0008] A material storage barrel is provided on the top of the support member, a movable member is provided on the top of the material storage barrel, connecting columns for connecting the material storage barrel are installed at the bottom of both ends of the movable member, a sealing plate is provided on the top of the movable member, a connecting member with a T-shaped cross section is installed at the bottom of the sealing plate, a connecting groove is provided on one side of the movable member corresponding to the connecting member, and the bottom end of the connecting member extends into the connecting groove;

[0009] A sealing hole is opened on one side of the box body corresponding to the sealing plate, and the sealing plate is arranged inside the sealing hole and is threadedly connected with the inner wall of the sealing hole.

[0010] In a preferred embodiment, a three-way pipe is provided on one side of the top of the box body, and both end surfaces of the three-way pipe close to the box body extend into the interior of the box body and are fixedly connected with water pipes, and the sides of the two water pipes close to each other are fixedly connected with multiple spaced-apart nozzles, and the medicine solution is transported to the interior of the water pipe through the three-way pipe, and then sprayed out through the nozzles to spray the grafted seedlings with the medicine solution.

[0011] In a preferred embodiment, fixing parts for connecting to the box are installed on the sides of the two water pipes that are far away from each other. The connection between the fixing parts and the water pipes can ensure the tightness of the connection between the water pipes and the box, thereby ensuring the stability of the water pipes when in use.

[0012] In a preferred embodiment, fans are embedded inside both ends of the box. The fans can drive air circulation in the box to prevent air pollution from affecting the growth of the grafted seedlings.

[0013] In a preferred embodiment, heating tubes are installed inside both ends of the box, and a fill light is installed on the top of the inner cavity of the box. Through the arrangement of the heating tubes and the fill light, the temperature and light can be adjusted according to the growth requirements of the grafted seedlings.

[0014] In a preferred embodiment, handles are installed on both the front and rear sides of the top of the box body. Through the connection between the handles and the box body, the staff can operate the handles to move the box body, thereby improving the convenience of the staff in operating the box body.

[0015] The technical effects and advantages of the utility model are as follows: the support member is pushed upward by the spring rebound force, so that the grafted seedlings can be pushed to the top of the box body, and the support member can seal the sealing hole, which is convenient for taking out the grafted seedlings and prevents impurities from entering and affecting the cultivation environment in the box body, and the telescopic belt can also shield the spring to avoid corrosion and damage to the spring caused by the adhesion of impurities such as liquid medicine, thereby ensuring the performance of the spring and the stability of pushing the grafted seedlings. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0017] Figure 1 It is a schematic diagram of the overall structure of the utility model.

[0018] Figure 2 It is a cross-sectional view of the box body of the present utility model.

[0019] Figure 3 It is the front view of the water pipe of the utility model.

[0020] Figure 4 It is a cross-sectional view of the telescopic tube of the utility model.

[0021] Figure 5 It is a cross-sectional view of the sealing plate of the present utility model.

[0022] Figure 6 This is a schematic diagram of the support member of the utility model after adjustment.

[0023] The accompanying drawings are marked as follows: 1. box body; 2. support member; 3. telescopic tube; 4. telescopic rod; 5. spring; 6. storage barrel; 7. movable member; 8. connecting column; 9. sealing plate; 10. connecting member; 11. connecting groove; 12. sealing hole; 13. three-way pipe; 14. water pipe; 15. nozzle; 16. fixing member; 17. fan; 18. heating tube; 19. fill light; 20. handle. DETAILED DESCRIPTION

[0024] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0025] Refer to the instruction manual Figure 1-6 The utility model provides a walnut improved variety grafted seedling cultivation device, comprising a box 1 for improving variety grafted walnut cultivation, wherein two groups of taking and placing components for conveniently taking and placing improved variety walnut grafted seedlings are arranged inside the box 1.

[0026] In order to improve the convenience for the staff to take the grafted seedlings, each set of taking and placing components includes a support member 2 arranged inside the box body 1, a telescopic tube 3 for connecting the inner wall of the box body 1 is installed at the bottom end of the support member 2, two telescopic rods 4 distributed at intervals are arranged inside the telescopic tube 3, and the top and bottom ends of the telescopic rods 4 are respectively fixed together with the side close to the box body 1 and the support member 2, and a spring 5 is sleeved on the outside of the telescopic rod 4; a storage barrel 6 is arranged on the top of the support member 2, and a movable member 7 is arranged on the top of the storage barrel 6, and connecting columns 8 for connecting the storage barrel 6 are installed at the bottom of both ends of the movable member 7, a sealing plate 9 is provided on the top of the movable member 7, and a connecting member 10 with a T-shaped cross-section is installed at the bottom of the sealing plate 9, and a connecting groove 11 is opened on the side of the movable member 7 corresponding to the connecting member 10, and the bottom end of the connecting member 10 extends to the inside of the connecting groove 11; a sealing hole 12 is opened on the side of the box body 1 corresponding to the sealing plate 9, and the sealing plate 9 is arranged inside the sealing hole 12 and is threadedly connected to the inner wall of the sealing hole 12.

[0027] In order to prevent interface infection and leaf-feeding pests, liquid medicine is transported to spray the grafted seedlings. A three-way pipe 13 is provided on one side of the top of the box body 1. Both end surfaces of the three-way pipe 13 close to the box body 1 extend to the inside of the box body 1 and are fixedly connected with a water pipe 14. The sides of the two water pipes 14 close to each other are fixedly connected with a plurality of nozzles 15 distributed at intervals. The liquid medicine is transported to the inside of the water pipe 14 through the three-way pipe 13, and then sprayed out through the nozzles 15 to spray the grafted seedlings with the liquid medicine. The sides of the two water pipes 14 far away from each other are installed with fixing parts 16 for connecting to the box body 1. Through the connection between the fixing parts 16 and the water pipe 14, the tightness of the connection between the water pipe 14 and the box body 1 can be ensured, thereby ensuring the stability of the water pipe 14 when in use.

[0028] In order to ensure proper air circulation, Figure 1 , 2 As shown in Figure 6, fans 17 are embedded inside both ends of the box 1. The fan 17 can drive the air circulation in the box 1 to avoid air pollution affecting the growth of the grafted seedlings, and can also play a role in properly adjusting the temperature and humidity.

[0029] In order to facilitate adjustment according to the growth needs of the grafted seedlings, such as Figure 2 As shown, a heating tube 18 is installed inside both ends of the box 1, and a fill light 19 is installed on the top of the inner cavity of the box 1. Through the setting of the heating tube 18 and the fill light 19, the temperature and light can be adjusted according to the growth requirements of the grafted seedlings to ensure the survival of the grafted buds.

[0030] In order to improve the convenience of operating the box 1, handles 20 are installed on both sides of the top of the box 1. Through the connection between the handles 20 and the box 1, the staff can operate the handles 20 to move the box 1, thereby improving the convenience of operating the box 1.

[0031] First, the staff places the grafted seedlings inside the storage barrel 6, and then places the grafted seedlings on the support 2 in the box body 1 through the sealing hole 12, and presses the telescopic tube 3 and the telescopic rod 4 downward, and then fixes the grafted seedlings in the storage barrel 6 with the help of the threaded connection between the sealing plate 9 and the sealing hole 12.

[0032] During cultivation, the medicine liquid is transported to the inside of the two water pipes 14 through the three-way pipe 13, and sprayed out through the nozzle 15 to spray the grafted seedlings with the medicine. The temperature in the box 1 can also be adjusted with the help of the warming pipe 18 to meet the growth needs of the grafted seedlings. At the same time, the fan 17 can also be used to drive the air circulation in the box 1 to avoid air pollution affecting the growth of the grafted seedlings.

[0033] After about 15-20 days of cultivation, the staff rotates the sealing plate 9 to separate the sealing hole 12, so that the support 2 can use the resilience of the spring 5 to push the storage barrel 6 to the top of the box body 1, thereby improving the convenience of the staff in taking the grafted seedlings. At the same time, the support 2 also blocks the sealing hole 12 to prevent impurities from entering and affecting the cultivation environment in the box body 1, and the telescopic belt can also shield the spring 5 to prevent the adhesion of impurities such as the liquid medicine from corroding and damaging the spring 5, thereby ensuring the performance of the spring 5 and the stability of pushing the grafted seedlings.

[0034] Each embodiment in this specification is described in a related manner, and the same or similar parts between the embodiments can be referenced to each other, and each embodiment focuses on the differences from other embodiments.

[0035] The above description is only a preferred embodiment of the present invention and is not intended to limit the protection scope of the present invention. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present invention are included in the protection scope of the present invention.

Claims

1. A walnut seedling cultivation device, comprising a box (1) for cultivating walnut seedlings, characterized in that: The box (1) is provided with two sets of taking and placing components for conveniently taking and placing the improved walnut grafted seedlings; Each set of pick-and-place components comprises a support member (2) arranged inside a box body (1), a telescopic tube (3) for connecting to the inner wall of the box body (1) being installed at the bottom end of the support member (2), two telescopic rods (4) arranged at intervals are arranged inside the telescopic tube (3), and the top and bottom ends of the telescopic rods (4) are respectively fixed to a side close to the box body (1) and the support member (2), and a spring (5) is sleeved on the outside of the telescopic rod (4); A material storage barrel (6) is provided on the top of the support member (2), a movable member (7) is provided on the top of the material storage barrel (6), connecting columns (8) for connecting the material storage barrel (6) are installed at the bottom of both ends of the movable member (7), a sealing plate (9) is provided on the top of the movable member (7), a connecting member (10) with a T-shaped cross section is installed at the bottom of the sealing plate (9), a connecting groove (11) is provided on one side of the movable member (7) corresponding to the connecting member (10), and the bottom end of the connecting member (10) extends into the connecting groove (11); A sealing hole (12) is provided on one side of the box body (1) corresponding to the sealing plate (9); the sealing plate (9) is arranged inside the sealing hole (12) and is threadedly connected to the inner wall of the sealing hole (12).

2. A walnut improved variety grafted seedling cultivation device according to claim 1, characterized in that: A three-way pipe (13) is provided on one side of the top end of the box body (1); both end surfaces of the three-way pipe (13) close to the box body (1) extend into the interior of the box body (1) and are fixedly connected to a water pipe (14); and the sides of the two water pipes (14) close to each other are fixedly connected to a plurality of spray heads (15) distributed at intervals.

3. A walnut improved variety grafted seedling cultivation device according to claim 2, characterized in that: A fixing member (16) for connecting to the box body (1) is installed on the side of the two water pipes (14) that is away from each other.

4. The device for cultivating improved walnut grafted seedlings according to claim 1, characterized in that: Fans (17) are embedded in both ends of the box body (1).

5. The device for cultivating improved walnut grafted seedlings according to claim 1, characterized in that: Temperature increasing tubes (18) are installed inside both ends of the box (1), and a fill light (19) is installed on the top of the inner cavity of the box (1).

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