CN215648190U - Quantitative fertilization cup for tobacco - Google Patents
Quantitative fertilization cup for tobacco Download PDFInfo
- Publication number
- CN215648190U CN215648190U CN202120085882.1U CN202120085882U CN215648190U CN 215648190 U CN215648190 U CN 215648190U CN 202120085882 U CN202120085882 U CN 202120085882U CN 215648190 U CN215648190 U CN 215648190U
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- Prior art keywords
- cup
- fixedly connected
- circumferential surface
- tobacco
- barrel
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- 230000004720 fertilization Effects 0.000 title claims abstract description 41
- 235000002637 Nicotiana tabacum Nutrition 0.000 title claims abstract description 36
- 241000208125 Nicotiana Species 0.000 title claims abstract description 34
- 230000007246 mechanism Effects 0.000 claims abstract description 15
- 235000017166 Bambusa arundinacea Nutrition 0.000 claims description 6
- 235000017491 Bambusa tulda Nutrition 0.000 claims description 6
- 235000015334 Phyllostachys viridis Nutrition 0.000 claims description 6
- 239000011425 bamboo Substances 0.000 claims description 6
- 230000001105 regulatory effect Effects 0.000 claims description 5
- 230000007306 turnover Effects 0.000 claims description 5
- 241001330002 Bambuseae Species 0.000 claims 5
- 239000003292 glue Substances 0.000 claims 1
- 239000003337 fertilizer Substances 0.000 abstract description 36
- 241000196324 Embryophyta Species 0.000 description 5
- 235000015097 nutrients Nutrition 0.000 description 5
- QGZKDVFQNNGYKY-UHFFFAOYSA-N Ammonia Chemical compound N QGZKDVFQNNGYKY-UHFFFAOYSA-N 0.000 description 4
- 230000000694 effects Effects 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 3
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 2
- ZOXJGFHDIHLPTG-UHFFFAOYSA-N Boron Chemical compound [B] ZOXJGFHDIHLPTG-UHFFFAOYSA-N 0.000 description 2
- OYPRJOBELJOOCE-UHFFFAOYSA-N Calcium Chemical compound [Ca] OYPRJOBELJOOCE-UHFFFAOYSA-N 0.000 description 2
- 244000061176 Nicotiana tabacum Species 0.000 description 2
- 229910021529 ammonia Inorganic materials 0.000 description 2
- 229910052796 boron Inorganic materials 0.000 description 2
- 239000011575 calcium Substances 0.000 description 2
- 229910052791 calcium Inorganic materials 0.000 description 2
- 239000002689 soil Substances 0.000 description 2
- 241000238631 Hexapoda Species 0.000 description 1
- FYYHWMGAXLPEAU-UHFFFAOYSA-N Magnesium Chemical compound [Mg] FYYHWMGAXLPEAU-UHFFFAOYSA-N 0.000 description 1
- OAICVXFJPJFONN-UHFFFAOYSA-N Phosphorus Chemical compound [P] OAICVXFJPJFONN-UHFFFAOYSA-N 0.000 description 1
- 244000082204 Phyllostachys viridis Species 0.000 description 1
- ZLMJMSJWJFRBEC-UHFFFAOYSA-N Potassium Chemical compound [K] ZLMJMSJWJFRBEC-UHFFFAOYSA-N 0.000 description 1
- 241000607479 Yersinia pestis Species 0.000 description 1
- HCHKCACWOHOZIP-UHFFFAOYSA-N Zinc Chemical compound [Zn] HCHKCACWOHOZIP-UHFFFAOYSA-N 0.000 description 1
- 238000004026 adhesive bonding Methods 0.000 description 1
- 238000012271 agricultural production Methods 0.000 description 1
- -1 ammonium ions Chemical class 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 201000010099 disease Diseases 0.000 description 1
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- 239000011777 magnesium Substances 0.000 description 1
- 229910052749 magnesium Inorganic materials 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 229910052757 nitrogen Inorganic materials 0.000 description 1
- 235000018343 nutrient deficiency Nutrition 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 239000011574 phosphorus Substances 0.000 description 1
- 229910052698 phosphorus Inorganic materials 0.000 description 1
- 239000011591 potassium Substances 0.000 description 1
- 229910052700 potassium Inorganic materials 0.000 description 1
- 231100000331 toxic Toxicity 0.000 description 1
- 230000002588 toxic effect Effects 0.000 description 1
- 239000012780 transparent material Substances 0.000 description 1
- 238000003911 water pollution Methods 0.000 description 1
- 239000011701 zinc Substances 0.000 description 1
- 229910052725 zinc Inorganic materials 0.000 description 1
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- Fertilizing (AREA)
Abstract
The utility model discloses a quantitative fertilization cup for tobacco, which comprises a cup barrel, wherein the lower end of the cup barrel is fixedly connected with a cup bottom, the outer circumferential surface of the cup barrel is fixedly connected with four graduated scales, the four graduated scales are distributed in an annular array, the upper part of the outer circumferential surface of the cup barrel is fixedly connected with a lower buckle, the upper end of the cup barrel is movably connected with a cup cover, the outer circumferential surface of the cup cover is fixedly connected with an upper buckle, the upper buckle is provided with four parts, the middle part of the upper end of the cup cover is inserted and movably connected with a capacity adjusting mechanism, and the lower part of the capacity adjusting mechanism is movably connected in an inner cavity of the cup barrel. According to the quantitative fertilization cup for the tobacco, the amount of fertilizer for fertilization can be adjusted, and the amount of the fertilizer for fertilization can be accurately adjusted by combining the graduated scale, so that the uniform fertilization amount in each time is ensured, excessive or insufficient fertilizer is avoided, the growth regularity of tobacco columns is improved, and the quality of tobacco leaves is improved.
Description
Technical Field
The utility model relates to the technical field of tobacco fertilization equipment, in particular to a quantitative fertilization cup for tobacco.
Background
At present, unreasonable fertilization is an important factor affecting crop yield, yield value and quality. On one hand, the excessive fertilizer application can cause the soil nutrient concentration to be too high, the crop root system is difficult to absorb water, and then the plant wilting or even withering, when the nitrogen application amount is excessive, a large amount of ammonia or ammonium ions exist in the soil, when the ammonia volatilizes and meets the water vapor in the air, alkaline water drops can be formed on the leaves, and then the plants, especially the tobacco crops, are burnt, and when scorched spots are generated on the leaves, the tobacco leaf quality can be obviously reduced. On the other hand, when a certain nutrient element is excessively used, the nutrient element not only has a toxic effect on plants, but also can prevent the nutrient element from being absorbed by crops to cause nutrient deficiency, for example, the effectiveness of calcium, magnesium and boron is reduced by excessive potassium, and the effectiveness of calcium, zinc and boron is reduced by excessive phosphorus. Meanwhile, too much fertilizer is applied, so that nutrients are wasted, the production cost is increased, water pollution is caused, and the ecological environment is damaged. When the fertilizer is not enough, the growth and development of plants can be directly influenced, and even the incidence of plant diseases and insect pests is increased, so that the yield is reduced and the quality is reduced.
In the tobacco production process, unreasonable fertilization phenomena generally exist, and especially when a tobacco grower performs fertilizer in a hole mode, the tobacco grower holds one fertilizer by hand, the quantity difference is large, so that tobacco plants grow irregularly, the growth vigor is uneven, the fertilizer utilization rate is low, and the tobacco quality is affected. Therefore, quantitative fertilization plays a crucial role in agricultural production, especially tobacco production. Therefore, we propose a quantitative fertilization cup for tobacco.
SUMMERY OF THE UTILITY MODEL
The utility model mainly aims to provide a quantitative fertilization cup for tobacco, which can effectively solve the problems in the background technology.
In order to achieve the purpose, the utility model adopts the technical scheme that:
a quantitative fertilization cup for tobacco comprises a cup barrel, wherein the lower end of the cup barrel is fixedly connected with a cup bottom, the outer circumferential surface of the cup barrel is fixedly connected with four graduated scales, the four graduated scales are distributed in an annular array, the upper portion of the outer circumferential surface of the cup barrel is fixedly connected with lower buckles, the lower buckles are four, the four lower buckles are distributed in an annular array, the four lower buckles and the four graduated scales are in staggered distribution, the upper end of the cup barrel is movably connected with a cup cover, the outer circumferential surface of the cup cover is fixedly connected with upper buckles, the upper buckles are four, the four upper buckles are distributed in an annular array, the upper buckles and the lower buckles are movably clamped together, the middle portion of the upper end of the cup cover is movably connected with a capacity adjusting mechanism in an alternating mode, the lower portion of the capacity adjusting mechanism is movably connected into an inner cavity of the cup barrel, the rear side of the outer circumferential surface of the cup barrel is fixedly connected with a handle, and the handle is arranged between two adjacent graduated scales.
Preferably, the inner circumferential surface of the cup cylinder is provided with eight sliding chutes which are semi-cylindrical through grooves and distributed in an annular array.
Preferably, the bowl cover is including connecting the lid, it is the structure of falling the character cut in bas-relief to connect the lid, the lower extreme middle part fixedly connected with roof of connecting the lid, the through-hole has been seted up at the lower extreme middle part of roof, the up end of through-hole through connection lid, exit has been seted up to the lower extreme front portion of roof, the upper end front end fixedly connected with business turn over pipe of connecting the lid, the inner chamber and the exit intercommunication of business turn over pipe, swing joint has the ring of gluing between roof and the connection lid, go up buckle fixed connection on the outer periphery of connecting the lid.
Preferably, the inner side of the upper end of the cup cylinder is movably inserted between the top plate and the connecting cover, the inner side of the upper end face of the cup cylinder is attached to the lower end face of the rubber ring, the inner circumferential surface of the cup cylinder and the outer circumferential surface of the top plate are on the same circumferential surface, and the outer circumferential surface of the cup cylinder and the outer circumferential surface of the connecting cover are on the same circumferential surface.
Preferably, the inlet and outlet are U-shaped through openings, the inlet and outlet pipe is of a U-shaped structure, and the front inner wall surface of the inlet and outlet pipe and the inner circumferential surface of the cup cylinder are on the same circumferential surface.
Preferably, capacity adjustment mechanism includes the screw rod, the lower extreme fixedly connected with regulating plate of screw rod, fixedly connected with slide on the outer periphery of regulating plate, the slide is provided with eight, eight the slide is the annular array and distributes, swivel nut and nut have been cup jointed to the upper portion screw thread of screw rod, the lower extreme of nut and the upper end fixed connection of swivel nut, the upper end fixedly connected with of screw rod adjusts the post, it adjusts the pole to alternate fixedly connected with on the regulation post.
The adjustable cup is characterized in that the adjusting plate is movably connected in an inner cavity of the cup barrel, the sliding plate is slidably connected in the sliding groove, the threaded sleeve is inserted into the through hole in a penetrating mode, the lower end of the nut is movably connected with the upper end of the connecting cover, and the adjusting column is perpendicular to the adjusting rod.
Compared with the prior art, the utility model has the following beneficial effects:
1. according to the utility model, the cup bottom, the cup barrel and the cup cover are arranged to form the cup for fertilizing, so that the functions of fertilizer grabbing and fertilizer application can be realized, the fertilizer does not need to be grabbed by hands directly, the problem of large front-back quantity difference caused by grabbing by hands is avoided, and the use is convenient.
2. According to the utility model, the graduated scale arranged on the outer circumferential surface of the cup cylinder is adopted, and the cup bottom, the cup cylinder and the cup cover are made of transparent materials, so that a user can conveniently observe and know the amount of fertilizer in the cup cylinder, the screw rod is lifted or lowered by arranging the capacity adjusting mechanism and rotating the nut, the adjusting plate is positioned at different height positions in the cup cylinder, the size of a cavity above the adjusting plate is changed, the fertilizer is filled in the cavity, the amount of the fertilizer for fertilization can be adjusted, the amount of the fertilizer for fertilization can be accurately adjusted by combining the graduated scale, the uniform fertilizing amount in each time is ensured, too much or too little fertilizer is avoided, the growth regularity of tobacco columns is improved, and the tobacco leaf quality is improved.
3. Through exit and inlet and outlet pipe on the bowl cover, exit for the U-shaped opening and with the business turn over pipe intercommunication, the inlet and outlet pipe is the U-shaped structure, the preceding internal face of inlet and outlet pipe and the interior circumference of a cup section of thick bamboo are on same periphery, when pouring the fertilizer in the fertilization cup each time, can make fertilizer pour out completely, avoid remaining the used fertilizer volume of twice fertilization around the influence in the fertilization cup because of fertilizer, thereby further guarantee the uniformity of fertilization volume at every turn, excellent in use effect.
Drawings
FIG. 1 is a schematic view of the overall structure of a quantitative fertilization cup for tobacco according to the present invention;
FIG. 2 is a rear view of the whole structure of the quantitative fertilization cup for tobacco of the present invention;
FIG. 3 is a schematic view of a partial structure of a quantitative fertilization cup for tobacco according to the present invention;
FIG. 4 is a schematic overall structure diagram of a cup cover of the quantitative fertilization cup for tobacco of the utility model;
fig. 5 is a schematic view of the entire structure of a capacity adjusting mechanism of a quantitative fertilization cup for tobacco according to the present invention.
In the figure: 1. a cup bottom; 2. a cup cylinder; 3. a graduated scale; 4. a cup cover; 5. a capacity adjusting mechanism; 6. an upper buckle; 7. a lower buckle; 8. a grip; 9. a chute; 41. a connecting cover; 42. a top plate; 43. a through hole; 44. an inlet and an outlet; 45. a rubber ring; 46. an inlet pipe and an outlet pipe; 51. a screw; 52. an adjusting plate; 53. a threaded sleeve; 54. a nut; 55. an adjustment column; 56. adjusting a rod; 57. a slide board.
Detailed Description
In order to make the technical means, the creation characteristics, the achievement purposes and the effects of the utility model easy to understand, the utility model is further described with the specific embodiments.
In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front", "rear", "both ends", "one end", "the other end", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the referred device or element must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "connected," and the like are to be construed broadly, such as "connected," which may be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.
As shown in figures 1-5, a quantitative fertilization cup for tobacco comprises a cup barrel 2, a cup bottom 1 is fixedly connected to the lower end of the cup barrel 2, graduated scales 3 are fixedly connected to the outer circumferential surface of the cup barrel 2, the graduated scales 3 are provided with four graduated scales, the four graduated scales 3 are distributed in an annular array, a lower buckle 7 is fixedly connected to the upper portion of the outer circumferential surface of the cup barrel 2, the lower buckle 7 is provided with four lower buckles 7, the four lower buckles 7 are distributed in an annular array, the four lower buckles 7 and the four graduated scales 3 are distributed in a staggered manner, a cup cover 4 is movably connected to the upper end of the cup barrel 2, an upper buckle 6 is fixedly connected to the outer circumferential surface of the cup cover 4, the upper buckle 6 is provided with four upper buckles 6, the four upper buckles 6 are distributed in an annular array, the upper buckle 6 and the lower buckle 7 are movably clamped together, a capacity adjusting mechanism 5 is movably connected to the middle portion of the upper end of the cup cover 4 in an inserting manner, and the lower portion of the capacity adjusting mechanism 5 is movably connected to the inner cavity of the cup barrel 2, the rear side of the outer circumferential surface of the cup barrel 2 is fixedly connected with a handle 8, and the handle 8 is arranged between two adjacent graduated scales 3.
The inner circumferential surface of the cup cylinder 2 is provided with eight sliding grooves 9, the sliding grooves 9 are semi-cylindrical through grooves, and the eight sliding grooves 9 are distributed in an annular array and can play a role in moving the lower part of the pilot capacity adjusting mechanism 5 in the cup cylinder 2.
The cup cover 4 comprises a connecting cover 41, the connecting cover 41 is of an inverted concave structure, a top plate 42 is fixedly connected to the middle of the lower end of the connecting cover 41, a through hole 43 is formed in the middle of the lower end of the top plate 42, the through hole 43 penetrates through the upper end face of the connecting cover 41, an inlet and an outlet 44 are formed in the front of the lower end of the top plate 42, an inlet and an outlet 46 are fixedly connected to the front of the upper end of the connecting cover 41, an inner cavity of the inlet and outlet 46 is communicated with the inlet and the outlet 44, a rubber ring 45 is movably connected between the top plate 42 and the connecting cover 41, an upper buckle 6 is fixedly connected to the outer circumferential face of the connecting cover 41, and the inlet and the outlet 44 and the inlet and the outlet 46 can facilitate the inlet and the outlet of fertilizer and facilitate fertilizer grabbing and fertilizer application.
The inner side of the upper end of the cup cylinder 2 is movably inserted between the top plate 42 and the connecting cover 41, the inner side of the upper end of the cup cylinder 2 is attached to the lower end face of the rubber ring 45, the inner circumferential face of the cup cylinder 2 and the outer circumferential face of the top plate 42 are on the same circumferential face, and the outer circumferential face of the cup cylinder 2 and the outer circumferential face of the connecting cover 41 are on the same circumferential face, so that the cup cover 4 can be fixed on the cup cylinder 2, and the cup cover 4 and the cup cylinder 2 can be kept consistent.
The inlet and outlet 44 is a U-shaped through opening, the inlet and outlet pipe 46 is of a U-shaped structure, the front inner wall surface of the inlet and outlet pipe 46 and the inner circumferential surface of the cup barrel 2 are on the same circumferential surface, when the fertilizer in the fertilization cup is poured out each time, the fertilizer can be completely poured out, the fertilizer amount used by two fertilization before and after being influenced by leaving the fertilizer in the fertilization cup is avoided, the consistency of the fertilization amount at each time is further ensured, and the use effect is good.
The capacity adjusting mechanism 5 comprises a screw 51, an adjusting plate 52 is fixedly connected to the lower end of the screw 51, sliding plates 57 are fixedly connected to the outer circumferential surface of the adjusting plate 52, eight sliding plates 57 are arranged on the sliding plates 57, the eight sliding plates 57 are distributed in an annular array, a threaded sleeve 53 and a nut 54 are sleeved on the upper portion of the screw 51 in a threaded manner, the lower end of the nut 54 is fixedly connected with the upper end of the threaded sleeve 53, an adjusting column 55 is fixedly connected to the upper end of the screw 51, an adjusting rod 56 penetrates through the adjusting column 55, the screw 51 is lifted or lowered by rotating the nut 54, the adjusting plate 52 is located at different height positions in the cup barrel 2, the size of a cavity above the adjusting plate 52 is changed, and fertilizer is contained in the cavity, so that the amount of fertilizer for fertilization can be adjusted.
Adjusting plate 52 is movably connected in the inner cavity of cup barrel 2, slide plate 57 is slidably connected in chute 9, threaded sleeve 53 is inserted and movably connected in through hole 43, the lower end of nut 54 is movably connected with the upper end of connecting cover 41, adjusting column 55 and adjusting rod 56 are mutually perpendicular, the function of conveniently pulling up screw 51 can be played, and the height position of adjusting plate 52 is conveniently adjusted.
It should be noted that the present invention is a quantitative fertilization cup for tobacco, which grabs fertilizer through the inlet and outlet pipes 46, then, by observing the scale 3, the grasping amount of the fertilizer is calculated, and when the grasping amount of the fertilizer is in agreement with the required amount, stopping grabbing, pouring the fertilizer at the root of the tobacco plant through the inlet pipe 46, performing fertilization operation, when the fertilizer loading amount of the fertilizing cup needs to be adjusted, the adjusting rod 56 is hooked, the screw rod 51 is pulled up to pull up the adjusting plate 52, the pulling-up height of the adjusting plate 52 is determined through the graduated scale 3, when the adjusting plate 52 is lifted to a desired height, the nut 54 is rotated to move the nut 54 and the threaded sleeve 53 downward, the threaded sleeve 53 is connected again in the through hole 43, the lower end of the nut 54 is brought into contact with the upper end of the connecting cover 41, thereby fixing the height position of the adjusting plate 52 and completing the adjustment of the size of the cavity above the adjusting plate 52, and fertilizer is loaded in the cavity above the adjusting plate 52.
The foregoing shows and describes the general principles and broad features of the present invention and advantages thereof. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are described in the specification and illustrated only to illustrate the principle of the present invention, but that various changes and modifications may be made therein without departing from the spirit and scope of the present invention, which fall within the scope of the utility model as claimed. The scope of the utility model is defined by the appended claims and equivalents thereof.
Claims (7)
1. The utility model provides a tobacco is with quantitative fertilization cup, includes a cup section of thick bamboo (2), its characterized in that: the lower end of the cup barrel (2) is fixedly connected with a cup bottom (1), the outer circumferential surface of the cup barrel (2) is fixedly connected with graduated scales (3), the graduated scales (3) are four, the graduated scales (3) are distributed in an annular array, the upper portion of the outer circumferential surface of the cup barrel (2) is fixedly connected with a lower buckle (7), the lower buckle (7) is provided with four, the four lower buckles (7) are distributed in an annular array, the four lower buckles (7) and the four graduated scales (3) are distributed in a staggered manner, the upper end of the cup barrel (2) is movably connected with a cup cover (4), the outer circumferential surface of the cup cover (4) is fixedly connected with an upper buckle (6), the upper buckle (6) is provided with four, the four upper buckle (6) is distributed in an annular array, and the upper buckle (6) and the lower buckle (7) are movably clamped together, the utility model discloses a cup, including a cup section of thick bamboo, the upper end middle part of bowl cover (4) alternates swing joint and has capacity adjustment mechanism (5), the lower part swing joint of capacity adjustment mechanism (5) is in the inner chamber of a cup section of thick bamboo (2), the outer periphery rear side fixedly connected with handle (8) of a cup section of thick bamboo (2), handle (8) set up between two adjacent scale (3).
2. The quantitative fertilization cup for tobacco according to claim 1, wherein: the cup is characterized in that the inner circumferential surface of the cup barrel (2) is provided with eight sliding chutes (9), the sliding chutes (9) are semi-cylindrical through grooves, and the eight sliding chutes (9) are distributed in an annular array.
3. The quantitative fertilization cup for tobacco according to claim 1, wherein: bowl cover (4) are including connecting lid (41), it is the structure of falling the character cut in bas-relief to connect lid (41), connect lower extreme middle part fixedly connected with roof (42) of lid (41), through-hole (43) have been seted up at the lower extreme middle part of roof (42), the up end of through-hole (43) through connection lid (41), exit (44) have been seted up to the lower extreme front portion of roof (42), the upper end front end fixedly connected with business turn over pipe (46) of connecting lid (41), the inner chamber and the exit (44) intercommunication of business turn over pipe (46), swing joint has between roof (42) and the connection lid (41) and glues ring (45), go up buckle (6) fixed connection on the outer periphery of connecting lid (41).
4. The quantitative fertilization cup for tobacco according to claim 1, wherein: the inner side of the upper end of the cup cylinder (2) is movably inserted between the top plate (42) and the connecting cover (41), the inner side of the upper end face of the cup cylinder (2) is attached to the lower end face of the rubber ring (45), the inner circumferential face of the cup cylinder (2) and the outer circumferential face of the top plate (42) are on the same circumferential face, and the outer circumferential face of the cup cylinder (2) and the outer circumferential face of the connecting cover (41) are on the same circumferential face.
5. The quantitative fertilization cup for tobacco according to claim 3, wherein: the inlet and outlet (44) is a U-shaped through opening, the inlet and outlet pipe (46) is of a U-shaped structure, and the front inner wall surface of the inlet and outlet pipe (46) and the inner circumferential surface of the cup barrel (2) are on the same circumferential surface.
6. The quantitative fertilization cup for tobacco according to claim 1, wherein: capacity adjustment mechanism (5) include screw rod (51), lower extreme fixedly connected with regulating plate (52) of screw rod (51), fixedly connected with slide (57) on the outer periphery of regulating plate (52), slide (57) are provided with eight, eight slide (57) are the annular array and distribute, swivel nut (53) and nut (54) have been cup jointed to the upper portion screw thread of screw rod (51), the lower extreme of nut (54) and the upper end fixed connection of swivel nut (53), the upper end fixedly connected with regulation post (55) of screw rod (51), it adjusts pole (56) to alternate fixedly connected with on regulation post (55).
7. The quantitative fertilization cup for tobacco according to claim 6, wherein: regulating plate (52) swing joint is in the inner chamber of a cup section of thick bamboo (2), slide (57) sliding connection is in spout (9), swivel nut (53) alternate swing joint is in through-hole (43), the lower extreme of nut (54) and the upper end swing joint of connecting lid (41), adjust post (55) and adjust pole (56) mutually perpendicular.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120085882.1U CN215648190U (en) | 2021-01-13 | 2021-01-13 | Quantitative fertilization cup for tobacco |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120085882.1U CN215648190U (en) | 2021-01-13 | 2021-01-13 | Quantitative fertilization cup for tobacco |
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| Publication Number | Publication Date |
|---|---|
| CN215648190U true CN215648190U (en) | 2022-01-28 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120085882.1U Expired - Fee Related CN215648190U (en) | 2021-01-13 | 2021-01-13 | Quantitative fertilization cup for tobacco |
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| CN (1) | CN215648190U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114600605A (en) * | 2022-04-01 | 2022-06-10 | 青岛农业大学 | Variable-scale variable top application device |
-
2021
- 2021-01-13 CN CN202120085882.1U patent/CN215648190U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114600605A (en) * | 2022-04-01 | 2022-06-10 | 青岛农业大学 | Variable-scale variable top application device |
| CN114600605B (en) * | 2022-04-01 | 2023-03-28 | 青岛农业大学 | Variable-scale variable top application device |
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| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20220128 |
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| CF01 | Termination of patent right due to non-payment of annual fee |