Vegetable breeding and seedling raising isolation cover

Abstract

The utility model discloses a kind of vegetable breeding and seedling isolation cover, including seedling tray, the seedling tray is placed on base, the base sliding connection "n" shape isolation seat, the "n" shape isolation seat is connected with isolation frame away from base end, the horizontal connecting rod of isolation frame dismounting connection support frame, the support frame vertically connects the base;Horizontal connecting rod includes horizontal connecting rod one, horizontal connecting rod two and tension spring, the horizontal connecting rod one connects the isolation frame, the horizontal connecting rod one is connected with tension spring away from isolation frame end, the tension spring is connected with horizontal connecting rod two away from horizontal connecting rod one end, the horizontal connecting rod two is connected with isolation frame away from tension spring end;The utility model (beneficial effect). The utility model uses the above structure, seedling tray carrying seedling transports, will not cause bruise to seedling, is applicable to vegetable breeding and seedling.

Description

Technical Field

[0001] This utility model belongs to the field of vegetable cultivation technology, specifically relating to a vegetable breeding and seedling isolation cover. Background Technology

[0002] Vegetable breeding is the technology of selecting and propagating superior plant varieties or improving the genetic characteristics of vegetables to cultivate high-yield and high-quality varieties. It is an important component of crop breeding and a technique for improving the genetic patterns of economically valuable traits in vegetables.

[0003] Vegetable seedling raising is an important process and technique in vegetable cultivation, and a crucial step in the process. The quality of the seedlings directly affects the quality and economic value of the vegetables. Seedlings are often raised in seedling trays. To ensure the temperature and humidity of the seedbed, a layer of insulating film is usually laid on top of the seedbed using supports. Furthermore, in an effort to increase transport volume and reduce costs, some seedling trays are simply stacked for transport. This method is not only inefficient but also causes damage to the seedlings. Utility Model Content

[0004] The purpose of this utility model is to provide a vegetable breeding and seedling isolation cover, which aims to solve the problem mentioned in the background art of damaging vegetable seedlings when transporting seedling trays by stacking them.

[0005] To achieve the above objectives, the technical solution adopted by this utility model is as follows:

[0006] A vegetable breeding and seedling isolation cover includes a seedling tray, which is placed on a base. The base is slidably connected to an "n"-shaped isolation seat. The end of the "n"-shaped isolation seat away from the base is connected to an isolation frame. The horizontal connecting rod of the isolation frame is detachably connected to a support frame. The support frame is vertically connected to the base.

[0007] The horizontal connecting rod includes a first horizontal connecting rod, a second horizontal connecting rod, and a tension spring. The first horizontal connecting rod is connected to the isolation frame, and the end of the first horizontal connecting rod away from the isolation frame is connected to the tension spring. The end of the tension spring away from the first horizontal connecting rod is connected to the second horizontal connecting rod, and the end of the second horizontal connecting rod away from the tension spring is connected to the isolation frame.

[0008] As a limitation, the base is provided with a plurality of flow guide grooves, and each of the flow guide grooves is spaced apart along the length direction of the base.

[0009] As another limitation, the two side walls of the "n"-shaped isolation seat are respectively provided with hand-lifting grooves.

[0010] As another limitation, the isolation frame is detached from the protective netting.

[0011] As another limitation, the support frame is detached from the protective netting.

[0012] As another limitation, the support frame is connected to the horizontal connecting rod by bolt thread, and when the bolt is in the working position, the outer surface of the bolt is flush with the surface of the support frame.

[0013] As another limitation, the support frame is provided with a number of reinforcing ribs, and each of the reinforcing ribs is spaced apart along the length direction of the support frame. The horizontal connecting rod is provided with a number of reinforcing holes, and the reinforcing holes correspond one-to-one with the reinforcing ribs.

[0014] As another limitation, a rubber sleeve is provided between the first horizontal connecting rod and the second horizontal connecting rod, and the rubber sleeve is fitted onto the outside of the tension spring.

[0015] The technological advancements achieved by this invention compared to existing technologies are as follows:

[0016] (1) The seedling tray of this utility model is placed on the base, the base is slidably connected to the "n"-shaped isolation seat, the end of the "n"-shaped isolation seat away from the base is connected to the isolation frame, the horizontal connecting rod of the isolation frame is detached and connected to the support frame, and the support frame is vertically connected to the base; when the heat preservation film is laid on the seedbed, the isolation frame can play the role of a support; when the seedling tray is transported, the height of the seedling is lower than the height of the isolation frame and the seedling is located inside the isolation frame, so that the seedling will not be crushed when the seedling tray is stacked.

[0017] (2) In this utility model, the first horizontal connecting rod is connected to the isolation frame, the end of the first horizontal connecting rod away from the isolation frame is connected to the tension spring, the end of the tension spring away from the first horizontal connecting rod is connected to the second horizontal connecting rod, and the end of the second horizontal connecting rod away from the tension spring is connected to the isolation frame; this arrangement makes the horizontal connecting rod composed of the first horizontal connecting rod, the tension spring and the second horizontal connecting rod have a certain elasticity.

[0018] In summary, this utility model, with the above-described structure, will not cause damage to the seedlings during transportation of the seedling trays carrying the seedlings, and is suitable for vegetable breeding and seedling cultivation. Attached Figure Description

[0019] The accompanying drawings are provided to further understand the present invention and form part of the specification. They are used together with the embodiments of the present invention to explain the present invention and do not constitute a limitation thereof.

[0020] In the attached diagram:

[0021] Figure 1 This is a schematic diagram of the structure of this utility model;

[0022] Figure 2 This is a schematic diagram of the structure of the seedling tray, horizontal connecting rod one, rubber sleeve and horizontal connecting rod two in an embodiment of this utility model;

[0023] Figure 3 This is a structural schematic diagram of the support frame, reinforcing ribs, horizontal connecting rods, and base of this utility model embodiment;

[0024] Figure 4 This is a schematic diagram of the structure of the base, guide channel, support frame, "n"-shaped isolation seat and isolation frame in an embodiment of this utility model;

[0025] Figure 5 This is a schematic diagram of the separate structure of the seedling tray, base and "n"-shaped isolation seat in an embodiment of this utility model;

[0026] Figure 6 This is a cross-sectional view of the first horizontal connecting rod, the second horizontal connecting rod, the tension spring, and the rubber sleeve in an embodiment of this utility model.

[0027] Figure 7 This is a structural schematic diagram of the support frame, bolts, and base in an embodiment of this utility model;

[0028] Figure 8 This is a schematic diagram of the transportation status of the isolation cover according to an embodiment of this utility model.

[0029] Components labeled: 1-Seedling tray, 2-Base, 201-Drainage channel, 3-“n”-shaped isolation seat, 301-Hand-lifting groove, 4-Isolation frame, 401-Horizontal connecting rod, 40101-Horizontal connecting rod one, 40102-Horizontal connecting rod two, 40103-Tension spring, 402-Protective net one, 403-Reinforcement hole, 5-Support frame, 501-Protective net two, 502-Reinforcement rib, 6-Bolt, 7-Rubber sleeve. Detailed Implementation

[0030] The preferred embodiments of the present invention will be described below with reference to the accompanying drawings. It should be understood that the preferred embodiments described herein are for illustration and explanation only and are not intended to limit the present invention.

[0031] Example 1: A vegetable breeding and seedling isolation cover

[0032] This embodiment discloses an isolation cover for vegetable breeding and seedling raising, such as Figure 1 , Figure 2 , Figure 5 , Figure 6 , Figure 8As shown, the device includes a seedling tray 1, measuring 540 mm × 280 mm. Germinated vegetable seeds are sown on the seedling tray 1, which is then placed on a base 2. The base 2 is slidably connected to an "n"-shaped isolation seat 3. The "n"-shaped isolation seat 3 has two slide rails machined from its sides. The base 2 also has two grooves machined from its sides, each corresponding to one of the slide rails. Under external force, the base 2 slides back and forth along the slide rails. The "n"-shaped isolation seat 3 is fixedly connected to an isolation frame 4 by welding. Alternatively, the "n"-shaped isolation seat 3 can be bolted to the isolation frame 4. The isolation frame 4 is located away from the base 2. The horizontal connection of the isolation frame 4... The connecting rod 401 is disassembled and connected to the support frame 5. The disassembly and connection can be made using existing connection methods such as hook connection, bolt thread connection, and magnetic connection. The support frame 5 is fixedly connected to the base 2 by welding. The support frame 5 is vertically connected to the base 2. The base 2, the "n"-shaped isolation seat 3, the isolation frame 4, and the support frame 5 together form an isolation cover. The material of the isolation cover can be plastic, metal, etc. The height of the isolation frame 4 varies depending on the vegetable variety. It is advisable that the height of the vegetable seedlings during transplanting should not be higher than the height of the isolation frame 4. This avoids damage to the seedlings when the seedling trays 1 are transported and stacked, as mentioned in the background technology. The horizontal connecting rod 401 includes a first horizontal connecting rod 40101, a second horizontal connecting rod 40102, and a tension spring 40103. The first horizontal connecting rod 40101 is fixedly connected to the isolation frame 4 by welding. The end of the first horizontal connecting rod 40101 away from the isolation frame 4 is fixedly connected to the tension spring 40103 by welding. The tension spring 40103 can also be connected to the first horizontal connecting rod 40101 by hooks. The end of the tension spring 40103 away from the first horizontal connecting rod 40101 is fixedly connected to the second horizontal connecting rod 40102 by welding. The second horizontal connecting rod 40102 can also be connected to the tension spring 40103 by hooks. The end of the second horizontal connecting rod 40102 away from the tension spring 40103 is fixedly connected to the isolation frame 40103 by welding. The separation frame 4, this setting gives the horizontal connecting rod 401 a certain degree of elasticity, avoiding deformation of the horizontal connecting rod 401 after long-term use and affecting its use. The principle of this setting comes from the arm strength machine; in use, firstly, the technicians sow the germinated vegetable seeds on the seedling tray 1, then the technicians pull the base 2, so that the base 2 slides outward along the "n"-shaped isolation seat 3, then the technicians place the seedling tray 1 on the base 2 and push the base 2, so that the base 2 slides inward along the "n"-shaped isolation seat 3 and connects the support frame 5 to the horizontal connecting rod 401 of the isolation frame 4, then, with the care of the technicians, the vegetable seeds grow into seedlings, and finally, the workers stack the vegetable seedlings to be transplanted on the transport vehicle through the isolation cover for transportation;Therefore, the advantage of this embodiment is that, by adopting the above-described arrangement, damage to vegetable seedlings is avoided during transportation, thus increasing the service life of the isolation cover.

[0033] like Figure 2 , Figure 4 , Figure 5 , Figure 7 As shown, the base 2 is provided with multiple guide channels 201 by a machine tool. The guide channels 201 extend from one end of the base 2 to the other end. The multiple guide channels 201 are spaced apart along the length of the base 2. The guide channels 201 correspond to the drainage holes at the bottom of the seedling holes in the seedling tray 1, so that excess water in the seedling holes can flow out through the guide channels 201. The opening of the guide channels 201 is located at the end of the support frame 5.

[0034] like Figure 1 , Figure 3 , Figure 5 , Figure 8 As shown, the two side walls of the “n”-shaped isolation seat 3 are respectively provided with lifting grooves 301 by the machine tool. The lifting grooves 301 facilitate workers to move the isolation cover.

[0035] like Figure 1 , Figure 2 , Figure 3 , Figure 4 , Figure 5 , Figure 8 As shown, the isolation frame 4 is connected to the protective netting 402 by screws. The protective netting 402 consists of multiple pieces, which completely enclose the isolation frame 4. The protective netting 402 can be made of gauze or metal mesh. The support frame 5 is connected to the protective netting 501 by screws. The protective netting 501 consists of multiple pieces, which completely enclose the support frame 5. The protective netting 501 can be made of gauze or metal mesh. The installation of the protective netting 402 and the protective netting 501 can prevent chickens, ducks, geese, pheasants, etc. from pecking at the vegetable seedlings when the seedlings are hardened before transplanting.

[0036] like Figure 1 , Figure 2 , Figure 3 , Figure 5 , Figure 7As shown, the support frame 5 is threadedly connected to the horizontal connecting rod 40101 by bolts 6. When the bolts 6 are in the working position, the outer surface of the bolts 6 is flush with the surface of the support frame 5. This setting can prevent the exposed bolts 6 from scratching the insulation film, and the bolts 6 can also support the horizontal connecting rod 401. The support frame 5 is fixedly connected to multiple reinforcing ribs 502 by welding. The multiple reinforcing ribs 502 are spaced apart along the length of the support frame 5. The horizontal connecting rod 401 is provided with multiple reinforcing holes 403 by the machine tool. The reinforcing holes 403 correspond one-to-one with the reinforcing ribs 502. When the support frame 5 is threadedly connected to the horizontal connecting rod 401 by bolts 6, the reinforcing ribs 502 are inserted into the reinforcing holes 403 to support the horizontal connecting rod 401.

[0037] like Figure 2 , Figure 6 As shown, a rubber sleeve 7 is provided between the first horizontal connecting rod 40101 and the second horizontal connecting rod 40102. The two ends of the rubber sleeve 7 are fixedly connected to the corresponding first horizontal connecting rod 40101 and the second horizontal connecting rod 40102 by adhesive bonding. The rubber sleeve 7 is sleeved on the outside of the tension spring 40103. When the isolation frame 4 is provided with a protective net 402, the rubber sleeve 7 is connected to the protective net 402 by sewing.

[0038] The working principle of this utility model embodiment is as follows:

[0039] In use, firstly, the technicians sow the pre-germinated vegetable seeds on the seedling tray 1. Then, the technicians pull the base 2, causing it to slide outward along the "n"-shaped isolation seat 3. Next, the technicians place the seedling tray 1 on the base 2 and push the base 2, causing it to slide inward along the "n"-shaped isolation seat 3, connecting the support frame 5 to the horizontal connecting rod 401 of the isolation frame 4. After that, the vegetable seeds sprout seedlings through the care of the technicians. Finally, the workers stack the vegetable seedlings to be transplanted on the transport vehicle through the isolation cover for transportation.

[0040] All parts of this invention not described in detail are common knowledge to those skilled in the art.

[0041] Finally, it should be noted that the above description is merely a preferred embodiment of this utility model and is not intended to limit the utility model. Although the utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of this utility model should be included within the scope of protection of the claims of this utility model.

Claims

1. A vegetable breeding and seedling isolation cover, comprising a seedling tray (1), characterized in that: The seedling tray (1) is placed on the base (2), the base (2) is slidably connected to the "n"-shaped isolation seat (3), the end of the "n"-shaped isolation seat (3) away from the base (2) is connected to the isolation frame (4), the horizontal connecting rod (401) of the isolation frame (4) is detachably connected to the support frame (5), and the support frame (5) is vertically connected to the base (2); The horizontal connecting rod (401) includes a first horizontal connecting rod (40101), a second horizontal connecting rod (40102), and a tension spring (40103). The first horizontal connecting rod (40101) is connected to the isolation frame (4). The end of the first horizontal connecting rod (40101) away from the isolation frame (4) is connected to the tension spring (40103). The end of the tension spring (40103) away from the first horizontal connecting rod (40101) is connected to the second horizontal connecting rod (40102). The end of the second horizontal connecting rod (40102) away from the tension spring (40103) is connected to the isolation frame (4).

2. The vegetable breeding and seedling isolation cover according to claim 1, characterized in that: The base (2) is provided with a plurality of guide grooves (201), and each guide groove (201) is spaced apart along the length direction of the base (2).

3. The vegetable breeding and seedling isolation cover according to claim 1, characterized in that: The "n"-shaped isolation seat (3) has hand-lifting grooves (301) on both sides.

4. The vegetable breeding and seedling isolation cover according to claim 1, characterized in that: The isolation frame (4) is disassembled and connected to the protective net (402).

5. The vegetable breeding and seedling isolation cover according to claim 1, characterized in that: The support frame (5) is disassembled and connected to the second protective net (501).

6. The vegetable breeding and seedling isolation cover according to claim 1, characterized in that: The support frame (5) is threadedly connected to the horizontal connecting rod (401) by bolts (6). When the bolts (6) are in the working position, the outer surface of the bolts (6) is flush with the surface of the support frame (5).

7. The vegetable breeding and seedling isolation cover according to claim 1, characterized in that: The support frame (5) is provided with a plurality of reinforcing ribs (502), and each of the reinforcing ribs (502) is spaced apart along the length direction of the support frame (5). The horizontal connecting rod (401) is provided with a plurality of reinforcing holes (403), and the reinforcing holes (403) correspond one-to-one with the reinforcing ribs (502).

8. The vegetable breeding and seedling isolation cover according to claim 1, characterized in that: A rubber sleeve (7) is provided between the first horizontal connecting rod (40101) and the second horizontal connecting rod (40102), and the rubber sleeve (7) is sleeved on the outside of the tension spring (40103).

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