Agricultural product pest control protection bag

Abstract

The utility model discloses an agricultural product pest control protection bag, particularly relates to the technical field of pest control, and comprises a protection bag body, and a tightening mechanism is arranged at the bottom of the protection bag body; the tightening mechanism comprises an elastic belt, the top of the elastic belt is fixedly connected with the bottom of the protective bag body, a placement inner cavity is formed in the elastic belt, a tightening belt is arranged in the placement inner cavity, a penetrating opening is formed in the front side surface of the elastic belt, a connecting block is arranged on the front side of the elastic belt, and a limiting sliding groove is formed in the front side surface of the connecting block in a penetrating mode. By arranging the tightening mechanism and the fixing mechanism, the connecting and fixing effect of the protection bag body and the agricultural product is greatly improved, meanwhile, the tightening belt is fixed, the protection bag body is prevented from being separated from the agricultural product to affect the protection effect, the protection bag body is effectively prevented from falling off from the agricultural product, and meanwhile the connecting sealing performance of a stalk and the opening of the bag body is improved; insects are completely prevented from entering the bag, and the effect of preventing diseases and insect pests is achieved by protecting the bag body.

Description

Technical Field

[0001] The utility model relates to the technical field of pest control, and more specifically, to a pest control protection bag for agricultural products. Background Art

[0002] A pest control bag is a tool used to protect plants from pests. It is usually a bag-like structure made of special materials that can cover part or all of a plant to isolate and block pests.

[0003] Application No. CN202022333099.0 discloses a pest control protection bag with a tightening function. At present, the plant fruit bagging is mainly open at the top, the fruit is put in, and then the opening is sealed. During this process, the operator has to constantly pinch the top opening. When the amount of bagging is large, the operator consumes a lot of effort and affects the work efficiency. The tightening block is pushed to move away from the tail end of the rope, and the bag opening is tightened when the tightening block slides; the tightening block drives the blocking block to move when it slides, and when the bag opening is tightened to the specified position, the blocking block is positioned to adjust the bag opening to tighten; it has the advantages of being recyclable, energy-saving and environmentally friendly, and easy to operate.

[0004] During the use of the pest control protective bag, the bag opening is relatively large. When protecting agricultural products, gaps are easily generated between the bag opening and the stems of the agricultural products. The stems and the bag opening cannot be completely fitted and fixed, which may cause pests to enter the bag and cause the agricultural products to be infested, affecting its protective effect. Utility Model Content

[0005] In order to overcome the problems and defects in the prior art, the utility model provides an agricultural product disease and insect pest control protection bag to solve the problems raised in the above background technology.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: an agricultural product pest control protection bag, comprising a protection bag body, a tightening mechanism is provided at the bottom of the protection bag body;

[0007] The tightening mechanism includes an elastic band, the top of the elastic band is fixedly connected to the bottom of the protective bag body, the elastic band is provided with a placement inner cavity, the tightening band is arranged inside the placement inner cavity, the front surface of the elastic band is provided with a through opening, the front side of the elastic band is provided with a connecting block, the front surface of the connecting block is penetrated by a limiting sliding groove, the bottom of the connecting block is fixedly connected to a fixed bottom plate, the top of the fixed bottom plate is fixedly connected to fixed baffles on both sides, and a fixing mechanism is arranged between the fixed baffle and the connecting block.

[0008] Preferably, the fixing mechanism comprises a through sliding hole, the through sliding hole is provided on one side surface of the fixed baffle, a movable sliding rod is slidably connected inside the through sliding hole, and a through sliding groove is provided on one side surface of the connecting block.

[0009] Preferably, one end of the movable slide rod is fixedly connected to a fixed plate, the other end of the movable slide rod is fixedly connected to a movable block, the movable block is slidably connected to the through slide groove, and one end of the movable slide rod penetrates the fixed baffle and extends to one side of the fixed baffle.

[0010] Preferably, a connecting spring is fixedly connected to one side of the movable block, and one end of the connecting spring is fixedly connected to one side of the fixed baffle.

[0011] Preferably, the through opening and the limiting sliding groove are both slidably connected to the tightening belt, and the rear side of the fixed bottom plate is fixedly connected to the elastic belt.

[0012] Preferably, the width of the tightening belt is greater than the width of the placement cavity, and the number of the fixed baffles and the number of the connecting blocks are both set to two.

[0013] Preferably, a plurality of supporting rubber plates are fixed to the inner wall of the protection bag body, and a plurality of supporting rubber strips are fixed to the inner wall of the protection bag body.

[0014] Technical effects and advantages of the utility model:

[0015] 1. By setting a tightening mechanism and a fixing mechanism, the elastic band is stretched by pulling the elastic band, and then the protective bag body is put on the outside of the agricultural product. The elastic band rebounds and binds the stems of the agricultural product through the elastic force of the elastic band, and the tightening band is pulled to bind the stems, thereby improving the connection effect between the elastic band and the stems. At the same time, the movable card block is pressed against the tightening band by the elastic force of the connection spring to ensure the fixing effect of the tightening band. Compared with the prior art, the elastic band is bound to the stems through the elastic band rebounding, and the tightening band is pulled to bind the stems, thereby greatly improving the connection and fixing effect between the protective bag body and the agricultural product. At the same time, the tightening band is fixed to prevent the protective bag body from being separated from the agricultural product and affecting the protective effect, and effectively prevent the protective bag body from falling off the agricultural product. At the same time, the connection sealing between the stem and the bag body opening is improved, and pests are completely prevented from entering therein, so that the protective bag body has the effect of preventing diseases and insect pests;

[0016] 2. By setting a supporting rubber plate and supporting rubber strips, and installing the supporting rubber plate and supporting rubber strips on the inner wall of the protective bag body, the supporting rubber plate can support and fix the bag corners of the protective bag body, and at the same time, the bag body can be supported by the supporting rubber strips to avoid direct contact between the protective bag body and the agricultural products, thereby preventing the bag body from affecting the growth of agricultural products. BRIEF DESCRIPTION OF THE DRAWINGS

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

[0018] Figure 2 It is a schematic diagram of a partial three-dimensional structure of the utility model.

[0019] Figure 3 It is a partial cross-sectional structural schematic diagram of the utility model.

[0020] Figure 4 The utility model is a schematic diagram of the structure of the elastic band and the inner cavity connection.

[0021] Figure 5 It is a schematic diagram of the internal structure of the protective bag body of the utility model.

[0022] The accompanying drawings are marked as follows: 1. Protective bag body; 2. Elastic band; 3. Placement of inner cavity; 4. Tightening band; 5. Through-mouth; 6. Connecting block; 7. Limiting slide groove; 8. Fixed bottom plate; 9. Fixed baffle; 10. Through-slide hole; 11. Moving slide rod; 12. Fixed plate; 13. Moving block; 14. Through-slide groove; 15. Connecting spring; 16. Support rubber plate; 17. Support rubber strip. DETAILED DESCRIPTION

[0023] 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.

[0024] As attached Figure 1-5 The agricultural product pest control protection bag shown comprises a protection bag body 1, and a tightening mechanism is arranged at the bottom of the protection bag body 1;

[0025] The tightening mechanism includes an elastic band 2, the top of the elastic band 2 is fixedly connected to the bottom of the protective bag body 1, a placement inner cavity 3 is opened inside the elastic band 2, a tightening band 4 is arranged inside the placement inner cavity 3, a through opening 5 is opened on the front surface of the elastic band 2, a connecting block 6 is arranged on the front side of the elastic band 2, a limiting slide groove 7 is penetrated through the front surface of the connecting block 6, a fixed bottom plate 8 is fixedly connected to the bottom of the connecting block 6, fixed baffles 9 are fixedly connected to both sides of the top of the fixed bottom plate 8, and a fixing mechanism is arranged between the fixed baffle 9 and the connecting block 6.

[0026] As attached Figure 1-3As shown, the fixing mechanism includes a through sliding hole 10, which is opened on one side surface of the fixed baffle 9, and a movable sliding rod 11 is slidably connected inside the through sliding hole 10, and a through sliding groove 14 is opened on one side surface of the connecting block 6, one end of the movable sliding rod 11 is fixedly connected to a fixed plate 12, and the other end of the movable sliding rod 11 is fixedly connected to a movable clamping block 13, and the movable clamping block 13 is slidably connected to the through sliding groove 14, one end of the movable sliding rod 11 passes through the fixed baffle 9 and extends to one side of the fixed baffle 9, and one side of the movable clamping block 13 is fixedly connected to a connecting spring 15, and one end of the connecting spring 15 is fixedly connected to one side of the fixed baffle 9, so as to facilitate fixing the tightening belt 4 through the connecting spring 15 to prevent the tightening belt 4 from loosening.

[0027] As attached Figure 1-4 As shown, the through opening 5 and the limiting slide groove 7 are both slidably connected to the tightening belt 4, which facilitates the tightening belt 4 to be pulled out from the elastic belt 2 and the connecting block 6. The rear side of the fixed base plate 8 is fixedly connected to the elastic belt 2 to ensure the stability of the fixed base plate 8.

[0028] As attached Figure 1-3 As shown, the width of the tightening belt 4 is greater than the width of the placement cavity 3, ensuring that the tightening belt 4 can move freely inside the placement cavity 3, and the number of the fixed baffle 9 and the connecting block 6 are both set to two.

[0029] As attached Figure 5 As shown, a plurality of supporting rubber plates 16 are fixed to the inner wall of the protective bag body 1, and a plurality of supporting rubber strips 17 are fixed to the inner wall of the protective bag body 1, which support the protective bag body 1 and prevent the protective bag body 1 from directly contacting the agricultural products.

[0030] Working principle of the utility model: During the use of the agricultural product pest control protection bag provided by the utility model, the elastic belt 2 is first pulled to expand the elastic belt 2, so that the tightening belt 4 enters the placement inner cavity 3 inside the elastic belt 2, and then the protection bag body 1 is inserted into the outside of the agricultural product, and then the elastic belt 2 is loosened, and the elastic belt 2 is wrapped around the stem of the agricultural product by the elastic force of the elastic belt 2, and the fixed plate 12 is pulled to move the movable slide rod 11 at one end of the fixed plate 12, so that the movable slide rod 11 slides inside the through slide hole 10, and then drives the movable card block 13 to slide inside the through slide groove 14, The movable block 13 is moved away from the outside of the tightening belt 4, and the connecting spring 15 is in a compressed state. The tightening belt 4 is then pulled to slide inside the limiting slide groove 7, and the tightening belt 4 is pulled out, thereby further improving the tightness between the elastic belt 2 and the stems of the agricultural products and improving the fixing effect of the protective bag. The position of the tightening belt 4 is then fixed, and the movable block 13 is loosened. The movable block 13 is rebounded into the through slide groove 14 by the rebound force of the connecting spring 15, so that the movable block 13 is against the tightening belt 4, completing the clamping and fixing of the tightening belt 4, and ensuring the fixing effect of the protective bag body 1 and the stems of the agricultural products.

[0031] Finally: The above embodiments are only illustrative of the principles and effects of the present invention, and are not intended to limit the present invention. Anyone familiar with the technology may modify or change the above embodiments without violating the spirit and scope of the present invention. Therefore, all equivalent modifications or changes made by those with ordinary knowledge in the relevant technical field without departing from the spirit and technical ideas disclosed by the present invention should still be covered by the claims of the present invention.

Claims

1. A protective bag for preventing and controlling pests and diseases of agricultural products, comprising a protective bag body (1), characterized in that: A tightening mechanism is provided at the bottom of the protective bag body (1); The tightening mechanism comprises an elastic band (2), the top of the elastic band (2) is fixedly connected to the bottom of the protective bag body (1), a placement cavity (3) is provided inside the elastic band (2), a tightening band (4) is arranged inside the placement cavity (3), a through opening (5) is provided on the front surface of the elastic band (2), a connecting block (6) is provided on the front side of the elastic band (2), a limiting sliding groove (7) is provided through the front surface of the connecting block (6), a fixed bottom plate (8) is fixedly connected to the bottom of the connecting block (6), fixed baffles (9) are fixedly connected to both sides of the top of the fixed bottom plate (8), and a fixing mechanism is arranged between the fixed baffle (9) and the connecting block (6).

2. The agricultural product pest control protection bag according to claim 1, characterized in that: The fixing mechanism comprises a through sliding hole (10), the through sliding hole (10) is provided on a side surface of the fixed baffle (9), a movable sliding rod (11) is slidably connected inside the through sliding hole (10), and a through sliding groove (14) is provided on a side surface of the connecting block (6).

3. The agricultural product pest control protection bag according to claim 2, characterized in that: One end of the movable slide rod (11) is fixedly connected to a fixed plate (12), and the other end of the movable slide rod (11) is fixedly connected to a movable block (13). The movable block (13) is slidably connected to a through slide groove (14). One end of the movable slide rod (11) penetrates the fixed baffle plate (9) and extends to one side of the fixed baffle plate (9).

4. The agricultural product pest control protection bag according to claim 3, characterized in that: A connecting spring (15) is fixedly connected to one side of the movable block (13), and one end of the connecting spring (15) is fixedly connected to one side of the fixed baffle (9).

5. The agricultural product pest control protection bag according to claim 1, characterized in that: The through opening (5) and the limiting sliding groove (7) are both slidably connected to the tightening belt (4), and the rear side of the fixed bottom plate (8) is fixedly connected to the elastic belt (2).

6. The agricultural product pest control protection bag according to claim 1, characterized in that: The width of the tightening belt (4) is greater than the width of the placement inner cavity (3), and the number of the fixed baffle (9) and the number of the connecting blocks (6) are both set to two.

7. The agricultural product pest control protection bag according to claim 1, characterized in that: A plurality of supporting rubber plates (16) are fixed to the inner wall of the protection bag body (1), and a plurality of supporting rubber strips (17) are fixed to the inner wall of the protection bag body (1).

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