CN215066206U - Plant sample classification identification viewing device - Google Patents
Plant sample classification identification viewing device Download PDFInfo
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- CN215066206U CN215066206U CN202121320601.2U CN202121320601U CN215066206U CN 215066206 U CN215066206 U CN 215066206U CN 202121320601 U CN202121320601 U CN 202121320601U CN 215066206 U CN215066206 U CN 215066206U
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Abstract
The utility model relates to a plant sample classification appraisal viewing device, include: the magnifier comprises a magnifier body and a clamping assembly; the magnifier body comprises a lens, a mirror frame and a mirror handle, wherein one end of the mirror handle is connected with the outer side surface of the mirror frame; the centre gripping subassembly includes first clamping rod, the second clamping rod, the apparatus further comprises a rotating shaft, an elastic component, first clamping piece and second clamping piece, the first end of first clamping rod rotates with the mirror handle to be connected, the second end of first clamping rod rotates with the first end of second clamping rod to be connected, the second end of second clamping rod is connected with the pivot, first clamping piece and second clamping piece rotate to set up in the pivot, and the first end of first clamping piece and the first end activity butt of second clamping piece, the second end of first clamping piece is held through the elastic component with the second of second clamping piece and is connected. The sample is clamped and fixed through the clamping assembly, so that a user can fix the sample through the handheld magnifier body, observation of one hand is realized, the other hand of the user is liberated, operation is more flexible, and the use is more convenient.
Description
Technical Field
The utility model relates to a technical field is surveyed to the plant sample, especially relates to plant sample classification appraisal viewing device.
Background
When plant samples are collected in the field or plant resource investigation is carried out, the plant samples are often required to be subjected to primary classification and identification, and a magnifying glass is one of necessary tools. Especially, for small plant organs, such as flowers and fruits of plants of family such as Gramineae, the flowers and fruits are small and inconvenient to observe, and the flowers and fruits are often enlarged by means of a magnifying glass for observation. In the observation process, generally hold the sample in one hand, hold the magnifying glass in one hand and observe, can't peel off the organizational structure again or carry out other operations this moment, not only use inconveniently, also do not benefit to the categorised appraisal of plant sample.
SUMMERY OF THE UTILITY MODEL
Based on this, it is necessary to provide a device for classifying, identifying and observing plant samples.
A device for classifying, identifying and observing a plant sample, comprising: the magnifier comprises a magnifier body and a clamping assembly;
the magnifier body comprises a lens, a mirror frame and a mirror handle, the lens is connected to the inner side of the mirror frame, and one end of the mirror handle is connected with the outer side surface of the mirror frame;
the centre gripping subassembly includes first supporting rod, second supporting rod, pivot, elastic component, first clamping piece and second clamping piece, the first end of first supporting rod with the mirror handle rotates to be connected, the second end of first supporting rod with the first end of second supporting rod rotates to be connected, the second end of second supporting rod with the pivot is connected, first clamping piece with the second clamping piece rotate set up in the pivot, just the first end of first clamping piece with the first end activity butt of second clamping piece, the second end of first clamping piece with the second end of second clamping piece passes through the elastic component is connected.
In one embodiment, the mirror handle further comprises a first connecting component, the mirror handle is convexly provided with a supporting seat, the supporting seat is provided with a supporting hole, the first end of the first clamping rod is provided with a first connecting hole, the supporting hole is aligned with the first connecting hole, and the first connecting component is arranged in the supporting hole and the first connecting hole in a penetrating manner.
In one embodiment, the first connection assembly includes a first screw and a first nut, the first screw is inserted through the support hole and the first connection hole is threadedly coupled with the first nut.
In one embodiment, the clamping device further comprises a second connecting component, the second end of the first clamping rod is provided with a second connecting hole, the first end of the second clamping rod is provided with a third connecting hole, the second connecting hole and the third connecting hole are aligned with each other, and the second connecting component is arranged in the second connecting hole and the third connecting hole in a penetrating manner.
In one embodiment, the second connecting assembly includes a second screw and a second nut, and the second screw is threaded through the second connecting hole and the third connecting hole and is threadedly coupled with the second nut.
In one embodiment, the elastic member is a torsion spring, the torsion spring includes a main body portion and two extending portions connected to two ends of the main body portion, the main body portion is sleeved on the outer side of the rotating shaft, one of the extending portions is connected with the second end of the first clamping piece, and the other of the extending portions is connected with the second end of the second clamping piece.
In one embodiment, the glasses frame further comprises a lighting lamp, wherein the lighting lamp is arranged on the glasses handle, and the lighting lamp is arranged towards the inner side of the glasses frame.
The utility model has the advantages that:
categorised appraisal viewing device of plant sample through connect the centre gripping subassembly on the mirror handle of magnifying glass body for the first clamping piece and the second clamping piece of centre gripping subassembly press from both sides the sample tightly fixed under the effect of elastic component, and then make the user can fix the sample through handheld magnifying glass body, realize the observation of one hand, liberate its other hand, make the operation more nimble, it is more convenient to use.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the drawings without inventive exercise.
FIG. 1 is a schematic view of an embodiment of a directional structure of a device for classifying, identifying and observing plant samples;
FIG. 2 is a schematic view of another embodiment of the apparatus for classifying, identifying and observing plant samples;
FIG. 3 is a schematic view of a direction structure of another embodiment of a device for classifying, identifying and observing plant samples.
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 efforts belong to the protection scope of the present invention.
As shown in fig. 1 and fig. 2, a plant sample classification, identification and observation device 10 according to a preferred embodiment of the present invention includes: a magnifier body 100 and a holding assembly 200; the magnifier body 100 comprises a lens, a mirror frame 110 and a mirror handle 120, wherein the lens is connected to the inner side of the mirror frame 110, and one end of the mirror handle 120 is connected with the outer side surface of the mirror frame 110; the clamping assembly 200 comprises a first clamping rod 210, a second clamping rod 220, a rotating shaft 230, an elastic member 240, a first clamping piece 251 and a second clamping piece 252, wherein the first end of the first clamping rod 210 is rotatably connected with the mirror handle 120, the second end of the first clamping rod 210 is rotatably connected with the first end of the second clamping rod 220, the second end of the second clamping rod 220 is connected with the rotating shaft 230, the first clamping piece 251 and the second clamping piece 252 are rotatably arranged on the rotating shaft 230, the first end of the first clamping piece 251 is movably abutted to the first end of the second clamping piece 252, and the second end of the first clamping piece 251 is connected with the second end of the second clamping piece 252 through the elastic member 240.
Specifically, the inner side of the frame 110 is provided with an embedding groove, the outer edge of the lens is inserted into the embedding groove, and the surface of the lens is abutted against the side wall of the embedding groove, so that the lens can be stably fixed on the inner side of the frame 110. The handle 120 is used for holding. It should be noted that the magnifier body 100 is implemented by using the prior art, which is not described redundantly in this embodiment.
Because first holding rod 210 and mirror handle 120 rotate to be connected for the angularly adjustable between first holding rod 210 and the mirror handle 120, in addition, first holding rod 210 rotates with second holding rod 220 to be connected, make the angularly adjustable between second holding rod 220 and the first holding rod 210, and then make the distance and the angularly adjustable between the terminal first clamping piece 251 of second holding rod 220 and second clamping piece 252 and the mirror handle 120, make centre gripping distance and angle can adapt to different plant samples, make the observation more convenient and more accurate.
The first clamping piece 251 and the second clamping piece 252 are used for clamping a sample, the first clamping piece 251 and the second clamping piece 252 are symmetrically arranged about the rotating shaft 230, the first clamping piece 251 and the second clamping piece 252 can rotate around the rotating shaft 230 respectively, the first clamping piece 251 is arranged parallel to the rotating shaft 230, and the second clamping piece 252 is arranged parallel to the rotating shaft 230, so that the elastic piece 240 provides elastic force for the second end of the first clamping piece 251 and the second end of the second clamping piece 252, and the first end of the first clamping piece 251 and the first end of the second clamping piece 252 are close to each other and abut against the surfaces of two sides of the sample to clamp the sample.
In the above embodiment, the clamping assembly 200 is connected to the handle 120 of the magnifier body 100, so that the first clamping piece 251 and the second clamping piece 252 of the clamping assembly 200 clamp and fix the sample under the action of the elastic piece 240, and then the user can fix the sample by holding the magnifier body 100 with one hand, so that observation with one hand is realized, and the other hand is released, so that the operation is more flexible and the use is more convenient.
In one embodiment, the first clamping rod 210 is a cylinder, the second clamping rod 220 is a cylinder, the mirror handle 120 is a cylinder, the central axis of the first clamping rod 210, the central axis of the second clamping rod 220 and the central axis of the mirror handle 120 are on the same plane, the axial direction of the first clamping rod 210 is inclined to the axial direction of the mirror handle 120, the axial direction of the second clamping rod 220 is inclined to the axial direction of the first clamping rod 210, the included angle between the axial direction of the first clamping rod 210 and the axial direction of the mirror handle 120 is changed by rotating the first clamping rod 210, so as to adjust the angle therebetween, the included angle between the axial direction of the second clamping rod 220 and the axial direction of the first clamping rod 210 is changed by rotating the second clamping rod 220, so as to adjust the angle between the second clamping rod 220 and the first clamping rod 210, furthermore, the rotation of the first clamping rod 210 and the second clamping rod 220 not only changes the angle, the distance between the first clamping piece 251 and the second clamping piece 252 at the end of the second clamping rod 220 and the mirror handle 120 can be changed, so that the distance between the first clamping piece 251 and the second clamping piece 252 and the mirror plates can be changed, and therefore, for samples with different sizes, the distance between the mirror plates can be adjusted, and observation is more accurate.
In another embodiment, as shown in fig. 3, the first clamping rod 210 is a cylinder, the second clamping rod 220 is a cylinder, the mirror handle 120 is a cylinder, the central axis of the first clamping rod 210 and the central axis of the mirror handle 120 are on a same plane, the central axis of the first clamping rod 210 and the central axis of the second clamping rod 220 are on another plane, that is, the central axis of the first clamping rod 210 and the central axis of the mirror handle 120 are on a first plane, the central axis of the first clamping rod 210 and the central axis of the second clamping rod 220 are on a second plane, and the first plane is perpendicular to the second plane, so that the first clamping rod 210 and the second clamping rod 220 can move in two dimensions, respectively, and further, the adjustment of the distance and the angle between the mirror plate and the first clamping piece 251 and the second clamping piece 252 is more flexible. In this embodiment, the first clamping rod 210 is rotatably connected to the second clamping rod 220 through the rotating shaft 500, and the axial direction of the rotating shaft 500 is perpendicular to the central axis of the mirror handle 120, so that when the mirror is horizontally placed, the first clamping rod 210 can rotate on a plane parallel to the vertical direction, and the second clamping rod 220 can rotate on the horizontal plane, so that the angle adjustment and the distance adjustment are more flexible. For example, when the mirror handle 120 is held horizontally, the first clamping rod 210 rotates relative to the mirror handle 120 in the vertical direction, and the second clamping rod 220 rotates relative to the first clamping rod 210 in the horizontal plane, so that the first clamping piece 251 and the second clamping piece 252 can be adjusted in position in both the vertical direction and the horizontal direction, and the adjustment of the positions of the first clamping piece 251 and the second clamping piece 252 is more flexible.
In order to realize the rotatable connection between the first clamping rod 210 and the handle 120, in an embodiment, the plant sample classification, identification and observation device 10 further includes a first connection component, the handle 120 is convexly provided with a support seat 121, the support seat is provided with a support hole (hidden in the figure), a first end of the first clamping rod 210 is provided with a first connection hole (hidden in the figure), the support hole is aligned with the first connection hole, and the first connection component is inserted into the support hole and the first connection hole. Thus, the first clamping rod 210 is sleeved on the first connecting assembly through the first connecting hole, so that the first clamping rod 210 can rotate relative to the mirror handle 120.
In order to make the connection between the first clamping rod 210 and the mirror handle 120 relatively tight and facilitate the fixation between the first clamping rod 210 and the mirror handle 120 after the angle adjustment, in an embodiment, as shown in fig. 1, the first connection assembly includes a first screw 311 and a first nut (hidden in the figure), and the first screw 311 penetrates through the support hole and the first connection hole and is screwed with the first nut. In one embodiment, the first screw 311 has a head, the head of the first screw 311 abuts against the supporting base, the first nut abuts against the first clamping rod 210, so that the first clamping rod 210 can rotate around the first screw 311, and the first nut and the first screw 311 are matched to enable the first clamping rod 210 and the mirror handle 120 to be stably and rotatably connected to avoid the separation of the first clamping rod and the mirror handle, furthermore, by screwing the tightness degree between the first screw 311 and the first nut, the friction force generated by the mutual abutment between the first clamping rod 210 and the supporting base can be adjusted, so that the tightness degree between the first screw 311 and the first nut can be adjusted to enable the first clamping rod 210 and the supporting base to be abutted against each other to generate the preset friction force, when the first clamping rod 210 needs to be rotated, only the force needs to be applied to the first clamping rod 210, and the applied force is greater than the friction force, so that the first clamping rod 210 rotates against the preset friction force, when the first clamping piece 251 and the second clamping piece 252 clamp the sample, the total weight of the sample, the first clamping piece 251, the second clamping piece 252, and the second clamping rod 220 is less than the predetermined friction force, so that the first clamping rod 210 can be fixed relative to the mirror handle 120, and the first clamping rod 210 can be stably fixed during the observation of the sample.
In order to realize the rotatable connection between the second clamping rod 220 and the first clamping rod 210, in an embodiment, the plant sample classification, identification and observation device 10 further includes a second connection component, a second connection hole is formed at the second end of the first clamping rod 210, a third connection hole is formed at the first end of the second clamping rod 220, the second connection hole and the third connection hole are aligned with each other, and the second connection component is inserted into the second connection hole and the third connection hole. Thus, the second clamping bar 220 is sleeved on the second connecting assembly through the third connecting hole, so that the second clamping bar 220 can rotate relative to the first clamping bar 210.
In order to make the connection between the second clamping rod 220 and the first clamping rod 210 relatively tight and facilitate the fixation between the second clamping rod 220 and the first clamping rod 210 after the angle adjustment, in an embodiment, as shown in fig. 1, the second connecting assembly includes a second screw 321 and a second nut (hidden in the figure), and the second screw 321 is threaded through the second connecting hole and the third connecting hole and is screwed with the second nut. In one embodiment, the second screw 321 has a head, the head of the second screw 321 abuts against the first supporting rod, and the nut abuts against the second clamping rod 220, so that the second clamping rod 220 can rotate around the second screw 321, and the second nut is matched with the second screw 321, so that the second clamping rod 220 can be stably and rotatably connected with the first clamping rod 210, and the second clamping rod 210 is prevented from being separated from the first clamping rod, and furthermore, by screwing the degree of tightness between the second screw 321 and the second nut, the friction force generated by the mutual abutment between the second clamping rod 220 and the first clamping rod 210 can be adjusted, so that the degree of tightness between the second screw 321 and the second nut can be adjusted, so that the preset friction force is generated by the mutual abutment between the second clamping rod 220 and the first clamping rod 210, when the second clamping rod 220 needs to be rotated, only a force needs to be applied to the second clamping rod 220, and the applied is greater than the friction force, the second clamping rod 220 is rotated against the predetermined friction force, and when the first clamping piece 251 and the second clamping piece 252 clamp the sample, the total weight of the sample, the first clamping piece 251 and the second clamping piece 252 is smaller than the predetermined friction force, so that the second clamping rod 220 can be fixed relative to the first clamping rod 210, and the second clamping rod 220 can be stably fixed when observing the sample.
In order to facilitate the user to adjust the tightness degree of the first screw 311 and the first nut with one hand, in an embodiment, the first nut is fixedly connected with the first clamping rod 210, in an embodiment, the first nut and the first clamping rod 210 are integrally formed, because the first nut and the first clamping rod 210 are relatively fixed, the user does not need to manually fix the first nut when screwing the first screw 311, the first screw 311 can rotate relative to the first nut, the adjustment of the tightness degree of the first screw 311 and the first nut can be completed through one-hand operation, and then the static friction force between the first clamping rod 210 and the mirror handle 120 can be conveniently adjusted in real time.
In order to facilitate the user to adjust the tightness degree of the second screw 321 and the second nut with one hand, in an embodiment, the second nut is fixedly connected with the second clamping rod 220, in an embodiment, the second nut and the second clamping rod 220 are integrally formed, because the second nut and the second clamping rod 220 are relatively fixed, the user does not need to manually fix the second nut when screwing the second screw 321, the second screw 321 can rotate relative to the second nut, the adjustment of the tightness degree of the second screw 321 and the second nut can be completed through one-hand operation, and the static friction force between the second clamping rod 220 and the first clamping rod 210 can be conveniently adjusted in real time.
In order to enable the first end of the first clamping piece 251 and the first end of the second clamping piece 252 to be capable of tightly abutting against two sides of the sample to clamp the sample, in one embodiment, the elastic piece 240 is a torsion spring, the torsion spring includes a main portion and two extending portions connected to two ends of the main portion, the main portion is sleeved on the outer side of the rotating shaft 230, one of the extending portions is connected to the second end of the first clamping piece 251, and the other of the extending portions is connected to the second end of the second clamping piece 252. In this embodiment, the rotating shaft 230 penetrates through the main body of the torsion spring, the extending portions at the two ends of the torsion spring respectively abut against the inner side surface of the first clamping piece 251 and the inner side surface of the second clamping piece 252, and the torsion spring provides elastic force for the first clamping piece 251 and the second clamping piece 252, so that the first end of the first clamping piece 251 and the first end of the second clamping piece 252 respectively receive opposite force, and further the first end of the first clamping piece 251 and the first end of the second clamping piece 252 can clamp the sample tightly.
In one embodiment, the elastic member 240 is a spring, and the elastic member provides elastic force to the first clip 251 and the second clip 252, so that the first end of the first clip 251 and the first end of the second clip 252 are respectively subjected to opposite forces, and the first end of the first clip 251 and the first end of the second clip 252 can clamp the sample.
In order to avoid the damage of the sample, in one embodiment, a first buffer pad is disposed on a surface of the first end of the first clamping piece 251 facing the second clamping piece 252, a second buffer pad is disposed on a surface of the first end of the second clamping piece 252 facing the first clamping piece 251, the first buffer pad and the second buffer pad are movably abutted, and the first buffer pad and the second buffer pad are respectively rubber pads, that is, the first buffer pad and the second buffer pad are made of rubber, so that the first buffer pad and the second buffer pad can provide a buffer for the sample, and the sample is effectively prevented from being damaged or damaged by the clamp.
In order to enable the sample to be clamped more firmly, in one embodiment, a first sawtooth structure is arranged on one surface, facing the second cushion, of the first cushion, a second sawtooth structure is arranged on one surface, facing the first cushion, of the second cushion, and the first sawtooth structure and the second sawtooth structure can respectively increase the friction force of the surfaces of the first cushion and the second cushion, so that a larger static friction force can be generated between the sample and the first cushion in the process of clamping the sample, and the sample can be clamped more firmly.
In order to make the device 10 for classifying, identifying and observing plant samples more flexible to use, in one embodiment, as shown in fig. 1, the device 10 further includes an illumination lamp 400, the illumination lamp 400 is disposed on the lens handle 120, and the illumination lamp 400 is disposed toward the inner side of the lens frame 110. Specifically, light 400 sets up in one side of picture frame 110, and the direction of illumination of light 400 is towards the inboard of picture frame 110, and like this, light 400 can shine the sample that is located the inboard lens of picture frame 110 and aligns for also can observe the sample night, makes the use of plant sample classification appraisal viewing device 10 more convenient. In one embodiment, the illuminating lamp 400 is rotatably disposed on the mirror handle 120, and the illuminating direction of the illuminating lamp 400 is on the same plane as the central axis of the mirror handle 120, the illuminating direction of the illuminating lamp 400 is inclined to the axial direction of the mirror handle 120, and the included angle between the illuminating direction of the illuminating lamp 400 and the axial direction of the mirror handle 120 changes along with the rotation of the illuminating lamp 400. Like this, through the direction of adjustment light 400, can make light 400 align in the sample, shine the sample for it is more convenient to observe.
The technical features of the embodiments described above may be arbitrarily combined, and for the sake of brevity, all possible combinations of the technical features in the embodiments described above are not described, but should be considered as being within the scope of the present specification as long as there is no contradiction between the combinations of the technical features.
The above-mentioned embodiments only represent some embodiments of the present invention, and the description thereof is specific and detailed, but not to be construed as limiting the scope of the present invention. It should be noted that, for those skilled in the art, without departing from the spirit of the present invention, several variations and modifications can be made, which are within the scope of the present invention. Therefore, the protection scope of the present invention should be subject to the appended claims.
Claims (7)
1. A device for classifying, identifying and observing a plant sample, comprising: the magnifier comprises a magnifier body and a clamping assembly;
the magnifier body comprises a lens, a mirror frame and a mirror handle, the lens is connected to the inner side of the mirror frame, and one end of the mirror handle is connected with the outer side surface of the mirror frame;
the centre gripping subassembly includes first supporting rod, second supporting rod, pivot, elastic component, first clamping piece and second clamping piece, the first end of first supporting rod with the mirror handle rotates to be connected, the second end of first supporting rod with the first end of second supporting rod rotates to be connected, the second end of second supporting rod with the pivot is connected, first clamping piece with the second clamping piece rotate set up in the pivot, just the first end of first clamping piece with the first end activity butt of second clamping piece, the second end of first clamping piece with the second end of second clamping piece passes through the elastic component is connected.
2. The device for classifying, identifying and observing plant samples as claimed in claim 1, further comprising a first connecting component, wherein the mirror handle is protruded with a supporting seat, the supporting seat is provided with a supporting hole, the first end of the first clamping rod is provided with a first connecting hole, the supporting hole is aligned with the first connecting hole, and the first connecting component is inserted into the supporting hole and the first connecting hole.
3. The device for classifying, identifying and observing plant samples as claimed in claim 2, wherein the first connecting component comprises a first screw and a first nut, the first screw is arranged through the supporting hole and the first connecting hole is in threaded connection with the first nut.
4. The apparatus according to claim 1, further comprising a second connecting member, wherein the second end of the first clamping rod is provided with a second connecting hole, the first end of the second clamping rod is provided with a third connecting hole, the second connecting hole and the third connecting hole are aligned with each other, and the second connecting member is inserted into the second connecting hole and the third connecting hole.
5. The plant sample classifying, identifying and observing device according to claim 4, wherein the second connecting assembly comprises a second screw and a second nut, the second screw is threaded through the second connecting hole and the third connecting hole is in threaded connection with the second nut.
6. The device for classifying, identifying and observing plant samples according to any one of claims 1 to 5, wherein the elastic member is a torsion spring, the torsion spring comprises a main body portion and two extending portions connected to two ends of the main body portion, the main body portion is sleeved on the outer side of the rotating shaft, one of the extending portions is connected with the second end of the first clamping piece, and the other of the extending portions is connected with the second end of the second clamping piece.
7. The device for classifying, identifying and observing plant samples according to any one of claims 1 to 5, further comprising an illumination lamp disposed on said mirror handle and disposed toward the inside of said mirror frame.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121320601.2U CN215066206U (en) | 2021-06-12 | 2021-06-12 | Plant sample classification identification viewing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121320601.2U CN215066206U (en) | 2021-06-12 | 2021-06-12 | Plant sample classification identification viewing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215066206U true CN215066206U (en) | 2021-12-07 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121320601.2U Active CN215066206U (en) | 2021-06-12 | 2021-06-12 | Plant sample classification identification viewing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215066206U (en) |
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2021
- 2021-06-12 CN CN202121320601.2U patent/CN215066206U/en active Active
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