Portable flue-cured tobacco topping device

Abstract

The utility model discloses a portable flue-cured tobacco topping device which comprises two grips, the two grips are symmetrically arranged in a crossed mode and hinged to each other, connecting rods are symmetrically and fixedly installed at one ends of the two grips, an installation groove is fixedly installed at one end of each connecting rod, a blade is arranged in each installation groove, and the blade is arranged in the installation groove. A mounting groove is formed in the blade, a plurality of bolts are arranged on the mounting groove, the bolts penetrate through the blade and the mounting groove at the same time and are in threaded connection with the mounting groove, penetrating holes allowing the bolts to penetrate through are formed in the positions, corresponding to the bolts, of the blade, and a spring is fixedly mounted between the two grips; the two handles are pinched to drive the two blades to get close to each other so as to cut off a stamen, compared with the prior art, the stamen does not need to be held by one hand during topping, harm to a human body is avoided, the blades can be replaced by detaching bolts after being used for a long time, practicability is guaranteed, and meanwhile more portability is achieved.

Description

Technical Field

[0001] The utility model relates to a topping device, in particular to a portable flue-cured tobacco topping device. Background Art

[0002] Flue-cured tobacco is a specific type of cigarette, which is characterized by the use of a single type of tobacco, usually tobacco leaves that have undergone a special curing process. The tobacco leaves of flue-cured tobacco undergo a long fermentation and aging process during the production process, which makes the taste and aroma of the tobacco leaves more mellow. After the tobacco plants enter the mature stage and flower buds appear, the entire tobacco plant begins to shift from vegetative growth to reproductive growth, which causes a large amount of nutrients to begin to flow to the inflorescence at the top of the tobacco plant, thereby affecting the growth of the tobacco leaves and reducing the yield and quality of the tobacco leaves. Therefore, the key points of management during the mature stage of tobacco plants are to control the transition of tobacco plants from vegetative growth to reproductive growth. Topping technology is often used to eliminate apical dominance, prevent reproductive growth, increase the accumulation of tobacco dry matter and the weight of single leaves of tobacco plants, so as to achieve the purpose of improving the yield and quality of tobacco leaves.

[0003] In the prior art with announcement number CN216438040U, a tobacco topper is proposed, which uses a knife handle to store a small amount of disinfectant and is equipped with a disinfectant towel or sponge. After topping the diseased tobacco plants, the topper can be turned upside down with the knife body facing down and the knife handle on top. The disinfectant flows along the opening and the liquid outlet onto the knife body, and then the knife body is wiped and disinfected with a disinfectant towel or sponge.

[0004] However, the above-mentioned equipment in the prior art requires one hand to pull the pistil and the other hand to apply force in one direction. It is difficult to control the force during use and it is easy to cause human injury. Therefore, this application proposes a portable flue-cured tobacco topping device to solve this problem. Utility Model Content

[0005] The purpose of the utility model is to provide a portable flue-cured tobacco topping device to solve the problem that the prior art device proposed in the above background technology requires one hand to pull the pistil and the other hand to apply force in one direction, which is difficult to control the force when in use and can easily cause human injury.

[0006] To achieve the above objectives, the present invention provides the following technical solutions:

[0007] A portable flue-cured tobacco topper includes two handles, wherein the handles are cross-symmetrically arranged and hinged to each other. Connecting rods are symmetrically fixedly installed at one end of the two handles, and a mounting groove is fixedly installed at one end of the connecting rod. A blade is arranged inside the mounting groove, and a plurality of bolts are provided on the mounting groove. The bolts penetrate the blade and the mounting groove at the same time and are threadedly connected to the mounting groove.

[0008] As a further solution of the present invention, a through hole for the bolt to pass through is provided on the blade at a position corresponding to each bolt.

[0009] As a further solution of the present invention: a spring is fixedly installed between the two handles.

[0010] As a further solution of the present invention: a slot is fixedly installed on one side of one of the mounting grooves, a squeeze spray bottle is provided on one side of the slot, the squeeze spray bottle includes a spray head, and an insertion rod is fixedly installed on one side of the squeeze spray bottle, and the insertion rod is inserted into the interior of the slot with an interference fit.

[0011] As a further solution of the present invention: a liquid infusion tube is fixedly installed on the squeeze-type spray bottle, and a sealing cap is threadedly connected to the liquid infusion tube.

[0012] Compared with the prior art, the beneficial effects of the present invention are:

[0013] 1. The utility model pinches the two handles to drive the two blades close to each other to cut the stamens. Compared with the existing technology, there is no need to support the stamens with one hand when topping, which avoids harm to the human body. The blades can be replaced by removing the bolts after long-term use, ensuring practicality while being more portable.

[0014] 2. The utility model provides a slot on one side of one of the mounting slots, and inserts the insertion rod into the slot with interference fit to fix the squeeze spray bottle. When in use, the squeeze spray bottle is removed and the blade is sterilized through the squeeze spray bottle, thereby reducing the possibility of damage to the tobacco plant. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a structural diagram of the present utility model.

[0016] Figure 2 It is a schematic diagram of the local structure of the present utility model.

[0017] Figure 3 This is a schematic diagram of the installation structure of the squeeze-type spray bottle in the utility model.

[0018] 1. Blade; 2. Mounting slot; 3. Connecting rod; 4. Handle; 5. Bolt; 6. Squeeze-type spray bottle; 7. Spray nozzle; 8. Slot; 9. Perforation; 10. Insert rod; 11. Fluid infusion tube; 12. Cap; 13. Spring. DETAILED DESCRIPTION

[0019] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0020] See also Figures 1 to 3 In an embodiment of the utility model, a portable flue-cured tobacco topper includes a handle 4. Two handles 4 are provided and are cross-symmetrically arranged. The two handles 4 are hinged to each other. One end of the two handles 4 is symmetrically fixedly installed with a connecting rod 3. One end of the connecting rod 3 is fixedly installed with a mounting groove 2. A blade 1 is provided inside the mounting groove 2. A plurality of bolts 5 are provided on the mounting groove 2. The bolts 5 pass through the blade 1 and the mounting groove 2 at the same time and are threadedly connected to the mounting groove 2. A through hole 9 for the bolt 5 to pass through is opened on the blade 1 and at a position corresponding to each bolt 5.

[0021] A spring 13 is fixedly installed between the two handles 4. After cutting one plant, the handle 4 can be reset under the action of the spring 13.

[0022] A slot 8 is fixedly installed on one side of one of the mounting grooves 2, and a squeeze-type spray bottle 6 is provided on one side of the slot 8. The squeeze-type spray bottle 6 includes a nozzle 7. An insertion rod 10 is fixedly installed on one side of the squeeze-type spray bottle 6. The insertion rod 10 is inserted into the interior of the slot 8 with an interference fit. The squeeze-type spray bottle 6 can be used to sterilize the blade 1 before topping to prevent the tobacco plants from being infected with pathogens.

[0023] A liquid replenishing tube 11 is connected and fixedly installed on the squeeze type spray bottle 6 for replenishing the sterilizing liquid in the squeeze type spray bottle 6 , and a sealing cap 12 is threadedly connected to the liquid replenishing tube 11 .

[0024] The working principle of this utility model is:

[0025] When the utility model is used, pull out the spray bottle inserted in the slot 8, gently squeeze the squeeze spray bottle 6, and let the disinfectant inside the squeeze spray bottle 6 be sprayed from the nozzle 7 to the blade 1 to disinfect the blade 1. After the disinfection is completed, the stamen is placed between the two blades 1, and the two handles 4 are pinched in the direction of approaching each other so that one end of the two handles 4 squeezes the spring 13. At this time, the two blades 1 will approach each other to cut the stamen. After cutting one plant, release the two handles 4. The two handles 4 will reset to the initial position under the action of the spring 13 and be used to top the next plant. When the blade 1 becomes dull after being used for too long, unscrew the several bolts 5 installed on the mounting slot 2. At this time, the blade 1 can be pulled out and a new blade 1 can be installed. When installing the blade 1, align the through-hole 9 on the blade 1 with the installation position of the several bolts 5, and retighten the bolts 5 to complete the installation of the blade 1.

[0026] Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments, or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the scope of protection of the present invention.

Claims

1. A portable flue-cured tobacco topping device, comprising a handle (4), characterized in that: The handles (4) are provided with two and are cross-symmetrically arranged. The two handles (4) are hinged to each other. A connecting rod (3) is symmetrically fixedly installed at one end of the two handles (4). A mounting groove (2) is fixedly installed at one end of the connecting rod (3). A blade (1) is arranged inside the mounting groove (2). A plurality of bolts (5) are arranged on the mounting groove (2). The bolts (5) pass through the blade (1) and the mounting groove (2) at the same time and are threadedly connected to the mounting groove (2).

2. The portable flue-cured tobacco topping device according to claim 1, characterized in that: A through hole (9) for the bolt (5) to pass through is provided on the blade (1) at a position corresponding to each bolt (5).

3. The portable flue-cured tobacco topping device according to claim 1, characterized in that: A spring (13) is fixedly installed between the two handles (4).

4. The portable flue-cured tobacco topping device according to claim 1, characterized in that: A slot (8) is fixedly mounted on one side of one of the mounting grooves (2), a squeeze-type spray bottle (6) is provided on one side of the slot (8), the squeeze-type spray bottle (6) includes a spray head (7), and an insertion rod (10) is fixedly mounted on one side of the squeeze-type spray bottle (6), and the insertion rod (10) is inserted into the interior of the slot (8) through interference fit.

5. The portable flue-cured tobacco topping device according to claim 4, characterized in that: A liquid infusion tube (11) is connected and fixedly mounted on the squeeze-type spray bottle (6), and a sealing cap (12) is threadedly connected to the liquid infusion tube (11).

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