CN212936829U - Fixing device is used in nursery stock grafting - Google Patents
Fixing device is used in nursery stock grafting Download PDFInfo
- Publication number
- CN212936829U CN212936829U CN202020932803.1U CN202020932803U CN212936829U CN 212936829 U CN212936829 U CN 212936829U CN 202020932803 U CN202020932803 U CN 202020932803U CN 212936829 U CN212936829 U CN 212936829U
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- jacket
- positioning bolt
- fixedly connected
- bolt
- sliding plate
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Abstract
The utility model discloses a fixing device is used in nursery stock grafting, press from both sides the cover including first clamp cover and second, the first quantity that presss from both sides the cover and the second presss from both sides the cover is two, the first connecting plate of the equal fixedly connected with in both sides around the first clamp cover runs through the first bolt group of fixedly connected with between two first connecting plates about, and two first clamp covers opposite one side and all is provided with first positioning bolt, first positioning bolt is close to the one end that first clamp cover and runs through to the inner chamber and the swing joint of first clamp cover have first slide. The utility model discloses a set up first clamp cover, first connecting plate, first bolt group, first positioning bolt, fixed pipe, third positioning bolt, support, second positioning bolt, second connecting plate, second bolt group, second clamp cover, second position sleeve, stopper, activity pipe, first slide, first position sleeve and the cooperation of second slide and use, solved the relatively poor problem of current fixing device for the nursery stock grafting suitability.
Description
Technical Field
The utility model relates to a nursery stock grafting technical field specifically is a fixing device is used in nursery stock grafting.
Background
Grafting is one of artificial propagation methods of plants. That is, a branch or bud of one plant is grafted onto a stem or root of another plant, and the two parts joined together are grown into a complete plant. The grafting method is divided into a branch grafting method and a bud grafting method. The grafting is carried out by utilizing the function of wound healing of the plant after being wounded.
With the continuous development and progress of the society, the seedling grafting technology is mature, in order to enable the stability of the grafted seedlings to be stronger, a fixing device is required to be used for fixing the grafted seedlings, but the length of the existing fixing device for grafting the seedlings cannot be adjusted according to the grafting length of the seedlings, the inclination angle cannot be adjusted according to the inclination angle of the grafted seedlings, and therefore the applicability of the fixing device is reduced.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a fixing device is used in nursery stock grafting possesses the strong advantage of suitability, has solved the relatively poor problem of current fixing device suitability for the nursery stock grafting.
In order to achieve the above object, the utility model provides a following technical scheme: a fixing device for grafting seedlings comprises two first clamping sleeves and two second clamping sleeves, wherein the front side and the rear side of each first clamping sleeve are fixedly connected with first connecting plates, a first bolt group is fixedly connected between the left first connecting plate and the right first connecting plate in a penetrating manner, one sides of the two first clamping sleeves, which are opposite to each other, are respectively provided with a first positioning bolt, one end, close to each first clamping sleeve, of each first positioning bolt penetrates into an inner cavity of the first clamping sleeve and is movably connected with a first sliding plate, one sides, opposite to the two first sliding plates, of the two first positioning sleeves are respectively fixedly connected with a first positioning sleeve, the top of each first clamping sleeve is fixedly connected with a fixed pipe, the bottom of the inner cavity of the fixed pipe is movably connected with a limiting block, the top of the limiting block is fixedly connected with a movable pipe, the top of the right side of the fixed pipe is provided with a third positioning bolt, the left end of the third positioning bolt penetrates into the inner, the top of the movable pipe penetrates through the top of the fixed pipe and is fixedly connected with a support, the top of the support is fixedly connected with a second jacket, second connecting plates are fixedly connected to the front side and the rear side of the second jacket respectively, a second bolt group fixedly connected with the left side and the right side of the second connecting plates penetrates through the space between the two second connecting plates, second positioning bolts are arranged on the opposite sides of the two second jackets, one side, close to the second jacket, of each second positioning bolt penetrates through an inner cavity of the second jacket and is movably connected with a second sliding plate, and a second positioning sleeve is fixedly connected to the opposite side of the two second sliding plates.
Preferably, the front side and the rear side of the first sliding plate are both in contact with the inner wall of the first jacket, and the front side and the rear side of the second sliding plate are both in contact with the inner wall of the second jacket.
Preferably, the surface of the first positioning bolt is in threaded connection with the joint of the first jacket, the surface of the second positioning bolt is in threaded connection with the joint of the second jacket, and the surface of the third positioning bolt is in threaded connection with the joint of the fixed pipe.
Preferably, the joint of one end of the first positioning bolt close to the first sliding plate and the first sliding plate is movably connected through a first bearing, and the joint of one end of the second positioning bolt close to the second sliding plate and the second sliding plate is movably connected through a second bearing.
Preferably, the joint of the top of the movable pipe and the bracket is fixedly connected through a fixing bolt, one sides of the two first clamping sleeves are in contact, and one sides of the two second clamping sleeves are in contact.
Compared with the prior art, the beneficial effects of the utility model are as follows:
1. the utility model discloses a set up first clamp cover, first connecting plate, first bolt group, first positioning bolt, fixed pipe, third positioning bolt, and a support, second positioning bolt, the second connecting plate, second bolt group, the second presss from both sides the cover, the second position sleeve, the stopper, the activity pipe, first slide, the cooperation of first position sleeve and second slide is used, the relatively poor problem of current fixing device suitability for the nursery stock grafting has been solved, this fixing device for the nursery stock grafting possesses the advantage that the suitability is strong, be worth promoting.
2. The utility model is provided with the first bearing, so that the first positioning bolt and the first sliding plate can be movably arranged together;
the second bearing is arranged, so that the second positioning bolt and the second sliding plate can be conveniently and movably arranged together;
the movable pipe and the bracket are conveniently and fixedly arranged together by arranging the fixing bolt;
through setting up the stopper, play spacing effect, avoid the inner chamber of activity pipe from fixed pipe to break away from.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a front cross-sectional view of the fixing tube of the present invention;
fig. 3 is a first top view of a partial structure of the present invention;
fig. 4 is a second top view of the local structure of the present invention.
In the figure: the device comprises a first clamping sleeve 1, a first connecting plate 2, a first bolt group 3, a first positioning bolt 4, a fixed pipe 5, a third positioning bolt 6, a support 7, a second positioning bolt 8, a second connecting plate 9, a second bolt group 10, a second clamping sleeve 11, a second positioning sleeve 12, a limiting block 13, a movable pipe 14, a first sliding plate 15, a first positioning sleeve 16 and a second sliding plate 17.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front end", "rear end", "both ends", "one end", "the other end", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element to be referred 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", "provided", "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 meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.
The utility model provides a first clamp cover 1, first connecting plate 2, first bolt group 3, first positioning bolt 4, fixed pipe 5, third positioning bolt 6, support 7, second positioning bolt 8, second connecting plate 9, second bolt group 10, second clamp cover 11, second position sleeve 12, stopper 13, movable pipe 14, first slide 15, parts such as first position sleeve 16 and second slide 17 are the general standard or the parts that technical personnel in the field know, its structure and principle all can learn through the technical manual or learn through conventional experimental method for technical personnel in the field.
Referring to fig. 1-4, a fixing device for grafting seedlings comprises a first jacket 1 and a second jacket 11, wherein the number of the first jacket 1 and the second jacket 11 is two, the front side and the rear side of the first jacket 1 are fixedly connected with a first connecting plate 2, a first bolt group 3 is fixedly connected between the left first connecting plate and the right first connecting plate 2 in a penetrating manner, one side of each of the two first jackets 1 opposite to each other is provided with a first positioning bolt 4, one end of each first positioning bolt 4 close to the first jacket 1 penetrates into an inner cavity of the first jacket 1 and is movably connected with a first sliding plate 15, one side of each first sliding plate 15 opposite to each other is fixedly connected with a first positioning sleeve 16, the top of the first jacket 1 is fixedly connected with a fixing tube 5, the bottom of the inner cavity of the fixing tube 5 is movably connected with a limiting block 13, the top of the limiting block 13 is fixedly connected with a movable tube 14, the top of the right side of the fixing, the left end of a third positioning bolt 6 penetrates through the inner cavity of the fixed pipe 5 and is in contact with a movable pipe 14, the top of the movable pipe 14 penetrates through the top of the fixed pipe 5 and is fixedly connected with a support 7, the top of the support 7 is fixedly connected with a second jacket 11, the front side and the rear side of the second jacket 11 are fixedly connected with second connecting plates 9, a second bolt group 10 penetrates through and is fixedly connected between the left second connecting plate 9 and the right second connecting plate 9, second positioning bolts 8 are arranged on the opposite sides of the two second jackets 11, one side of each second positioning bolt 8, which is close to the second jacket 11, penetrates through the inner cavity of the second jacket 11 and is movably connected with a second sliding plate 17, and the opposite sides of the two second sliding plates 17 are fixedly connected with second positioning sleeves 12;
the front side and the rear side of the first sliding plate 15 are both contacted with the inner wall of the first jacket 1, and the front side and the rear side of the second sliding plate 17 are both contacted with the inner wall of the second jacket 11;
the surface of the first positioning bolt 4 is in threaded connection with the joint of the first jacket 1, the surface of the second positioning bolt 8 is in threaded connection with the joint of the second jacket 11, and the surface of the third positioning bolt 6 is in threaded connection with the joint of the fixed pipe 5;
the joint of one end of the first positioning bolt 4 close to the first sliding plate 15 and the first sliding plate 15 is movably connected through a first bearing, and the joint of one end of the second positioning bolt 8 close to the second sliding plate 17 and the second sliding plate 17 is movably connected through a second bearing;
the joint of the top of the movable pipe 14 and the bracket 7 is fixedly connected through a fixed bolt, one opposite sides of the two first jackets 1 are contacted, and one opposite sides of the two second jackets 11 are contacted;
the first bearing is arranged, so that the first positioning bolt 4 and the first sliding plate 15 can be movably arranged together;
the second positioning bolt 8 and the second sliding plate 17 are conveniently and movably arranged together by arranging a second bearing;
the movable pipe 14 and the bracket 7 are conveniently and fixedly arranged together by arranging the fixing bolt;
through setting up stopper 13, play spacing effect, avoid movable pipe 14 to break away from the inner chamber of fixed pipe 5.
When the device is used, the two first clamping sleeves 1 are sleeved on a seedling main rod, the first clamping sleeves 1 are fixed together by utilizing the matching of the first bolt group 3 and the first connecting plate 2, then the first positioning bolt 4 is rotated, the first sliding plate 15 is pushed to move through thread transmission when the first positioning bolt 4 rotates, the first sliding plate 15 drives the first positioning sleeve 16 to be in contact with the seedling main rod, so as to position the position of the first clamping sleeve 1, a user adjusts the extending length of the movable tube 14 according to the length of a grafting rod, in the process, the third positioning bolt 6 is rotated to enable the third positioning bolt 6 to be far away from the movable tube 14, then the movable tube 14 is pulled upwards, the movable tube 14 drives the positioned structure to adjust the height, then the inclination angle of the second clamping sleeve 11 is adjusted according to the inclination angle of the grafting rod during grafting, the fixing bolt is loosened, and the installation angle between the support 7 and the movable tube 14 is adjusted, the inclination angle of the second jacket 11 is driven, then the second jacket 11 is fixed together by the cooperation of the second bolt group 10 and the second connecting plate 9, then the second positioning bolt 8 is rotated, the second sliding plate 17 is pushed to move through thread transmission when the second positioning bolt 8 rotates, and the second sliding plate 17 drives the second positioning sleeve 12 to be in contact with the grafting rod, so that the position of the second jacket 11 is positioned, and the effect of fixing the nursery stock is achieved.
In summary, the following steps: this fixing device for nursery stock grafting, through setting up first clamp cover 1, first connecting plate 2, first bolt group 3, first positioning bolt 4, fixed pipe 5, third positioning bolt 6, support 7, second positioning bolt 8, second connecting plate 9, second bolt group 10, second clamp cover 11, second position sleeve 12, stopper 13, movable tube 14, first slide 15, the cooperation of first position sleeve 16 and second slide 17 is used, the current relatively poor problem of fixing device for nursery stock grafting suitability has been solved.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (5)
1. The utility model provides a fixing device is used in nursery stock grafting, includes that first cover (1) and second cover (11) press from both sides, its characterized in that: the number of the first jacket (1) and the second jacket (11) is two, the front side and the rear side of the first jacket (1) are fixedly connected with first connecting plates (2), a first bolt group (3) is fixedly connected between the left first connecting plate and the right first connecting plate (2) in a penetrating manner, one opposite side of the two first jackets (1) is provided with a first positioning bolt (4), one end of the first positioning bolt (4) close to the first jacket (1) penetrates into the inner cavity of the first jacket (1) and is movably connected with a first sliding plate (15), one opposite side of the two first sliding plates (15) is fixedly connected with a first positioning sleeve (16), the top of the first jacket (1) is fixedly connected with a fixed pipe (5), the bottom of the inner cavity of the fixed pipe (5) is movably connected with a limiting block (13), and the top of the limiting block (13) is fixedly connected with a movable pipe (14), a third positioning bolt (6) is arranged at the top of the right side of the fixed pipe (5), the left end of the third positioning bolt (6) penetrates through the inner cavity of the fixed pipe (5) and is in contact with the movable pipe (14), the top of the movable pipe (14) penetrates through the top of the fixed pipe (5) and is fixedly connected with a support (7), the top of the support (7) is fixedly connected with a second jacket (11), the front side and the rear side of the second jacket (11) are fixedly connected with second connecting plates (9), a second bolt group (10) penetrates through and is fixedly connected between the left second connecting plate and the right second connecting plate (9), second positioning bolts (8) are arranged on the opposite sides of the two second jackets (11), one side, close to the second jacket (11), of each second positioning bolt (8) penetrates through the inner cavity of the second jacket (11) and is movably connected with a second sliding plate (17), one side opposite to the two second sliding plates (17) is fixedly connected with a second positioning sleeve (12).
2. The fixing device for grafting seedlings according to claim 1, wherein: the front side and the rear side of the first sliding plate (15) are in contact with the inner wall of the first jacket (1), and the front side and the rear side of the second sliding plate (17) are in contact with the inner wall of the second jacket (11).
3. The fixing device for grafting seedlings according to claim 1, wherein: the surface of the first positioning bolt (4) is in threaded connection with the joint of the first jacket (1), the surface of the second positioning bolt (8) is in threaded connection with the joint of the second jacket (11), and the surface of the third positioning bolt (6) is in threaded connection with the joint of the fixed pipe (5).
4. The fixing device for grafting seedlings according to claim 1, wherein: the joint of one end of the first positioning bolt (4) close to the first sliding plate (15) and the first sliding plate (15) is movably connected through a first bearing, and the joint of one end of the second positioning bolt (8) close to the second sliding plate (17) and the second sliding plate (17) is movably connected through a second bearing.
5. The fixing device for grafting seedlings according to claim 1, wherein: the top of the movable pipe (14) is fixedly connected with the joint of the bracket (7) through a fixing bolt, one opposite sides of the two first clamping sleeves (1) are contacted, and one opposite sides of the two second clamping sleeves (11) are contacted.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020932803.1U CN212936829U (en) | 2020-05-28 | 2020-05-28 | Fixing device is used in nursery stock grafting |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020932803.1U CN212936829U (en) | 2020-05-28 | 2020-05-28 | Fixing device is used in nursery stock grafting |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212936829U true CN212936829U (en) | 2021-04-13 |
Family
ID=75376313
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020932803.1U Expired - Fee Related CN212936829U (en) | 2020-05-28 | 2020-05-28 | Fixing device is used in nursery stock grafting |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212936829U (en) |
-
2020
- 2020-05-28 CN CN202020932803.1U patent/CN212936829U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210413 |
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| CF01 | Termination of patent right due to non-payment of annual fee |