CN215865009U - Device for measuring tobacco stem circumference by high-efficiency electronic digital display - Google Patents
Device for measuring tobacco stem circumference by high-efficiency electronic digital display Download PDFInfo
- Publication number
- CN215865009U CN215865009U CN202122174526.XU CN202122174526U CN215865009U CN 215865009 U CN215865009 U CN 215865009U CN 202122174526 U CN202122174526 U CN 202122174526U CN 215865009 U CN215865009 U CN 215865009U
- Authority
- CN
- China
- Prior art keywords
- fixedly connected
- handle
- plate
- supporting plate
- measuring
- Prior art date
- 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
Images
Landscapes
- A Measuring Device Byusing Mechanical Method (AREA)
Abstract
The utility model relates to the technical field of agricultural inspection instruments, in particular to a device for measuring the stem circumference of tobacco by high-efficiency electronic digital display; the tobacco stem clamping device comprises a clamping plate, a supporting plate, a movable block, a sliding block, a spring, a sliding frame, a sliding block and a spring, wherein the clamping plate is fixedly connected with the supporting plate, the movable plate is slidably connected with the supporting plate, the supporting plate penetrates through the movable plate, the movable block is fixedly connected with the movable plate and slidably connected with the supporting plate, a handle is fixedly connected with the supporting plate, the sliding frame is fixedly connected with the movable block and slidably connected with the handle, the spring is fixedly connected with the sliding frame and fixedly connected with the handle, the spring is fixedly connected with the sliding frame and fixedly connected with the handle, the pressing block is fixedly connected with the sliding frame and slidably connected with the handle, the handle is held during measurement to press the pressing block, the sliding frame is driven to slide rightwards, the spring is in a compression state, the sliding frame drives the movable block to slide rightwards so as to drive the movable plate to tightly attach the clamping plate to one side of tobacco stems, the clamping plate, the pressing block is loosened, and the spring always applies a leftwards force to the movable plate, so that the tobacco stems are clamped by the clamping plate and the clamping plate, and the measurement is accurate.
Description
Technical Field
The utility model relates to the technical field of agricultural inspection instruments, in particular to a device for measuring the stem circumference of tobacco by high-efficiency electronic digital display.
Background
As an important economic crop, the stem circumference of the tobacco can directly reflect the growth and development conditions of tobacco plants, and the tobacco stem circumference is an important agronomic trait which needs systematic investigation frequently in scientific researches such as variety breeding, crop cultivation and the like.
However, the existing measuring technology for the tobacco stem circumference is still very deficient, and the clamp of the existing measuring device for the tobacco stem circumference is not tight enough during measurement, so that the measuring result is not accurate enough.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a device for measuring the stem circumference of tobacco by using an efficient electronic digital display, and aims to solve the problem that the conventional device for measuring the stem circumference of tobacco is not accurate enough in measurement.
In order to achieve the purpose, the utility model provides a device for measuring the circumference of a tobacco stem by using a high-efficiency electronic digital display, which comprises a measuring component and a fixed component, wherein the measuring component comprises a supporting plate, a clamping plate, a moving block, a handle, a sliding frame, a spring and a pressing block, the clamping plate is fixedly connected with the supporting plate and is positioned on one side of the supporting plate, the moving plate is slidably connected with the supporting plate, the supporting plate penetrates through the moving plate, the moving block is fixedly connected with the moving plate and is slidably connected with the supporting plate, the supporting plate penetrates through the moving block, the handle is fixedly connected with the supporting plate and is positioned on one side of the supporting plate, an opening is formed in the handle, the sliding frame is fixedly connected with the moving block and is slidably connected with the handle and is positioned in the handle, and the spring is fixedly connected with the sliding frame, and is fixedly connected with the handle and positioned in the handle, and the pressing block is fixedly connected with the sliding frame, is connected with the handle in a sliding way and is positioned in the opening.
The sliding frame comprises two sliding rods and a sliding block, the two sliding rods are fixedly connected with the sliding block, fixedly connected with the moving block and located in the handle, and the sliding block is slidably connected with the handle, fixedly connected with the spring and located in the handle.
The two sliding rods are used for connecting the moving block and the sliding block, the spring is in an open state when the sliding block is not measured, the spring is in a compressed state and applies a leftward force to the sliding block when the sliding block is slid rightwards during measurement, and the sliding block drives the moving block leftwards so that the moving block is attached to tobacco stems.
The supporting plate is provided with scale marks, and the scale 0 of each scale mark is flush with one side, close to the moving plate, of the clamping plate.
After the supporting plate and the clamping plate clamp the tobacco stems, the scale lines can be directly used for reading out numerical values, the numerical values are the diameters of the tobacco stems, and then the stem circumference of the tobacco stems is calculated by using a formula.
The measuring assembly further comprises an anti-slip sleeve, the anti-slip sleeve is fixedly connected with the handle and wraps the handle, and the pressing block is further provided with a friction pad.
The anti-skidding sleeve is used for increasing the friction between the hand and the handle and avoiding skidding, and the friction pad is used for increasing the friction between the finger and the pressing block and avoiding skidding.
The fixing assembly comprises a locking screw, and the locking screw is in threaded connection with the moving block, is abutted against the supporting plate and penetrates through the moving block.
After the position of the moving plate is adjusted, the locking screw is used for fixing the relative position between the moving block and the supporting plate, so that the moving plate does not slide any more.
The fixing assembly further comprises a tightening cap, the tightening cap is fixedly connected with the locking screw and is positioned on one side of the locking screw, and a plurality of grooves are formed in the tightening cap.
The tightening cap is rotated to more conveniently rotate the locking screw, and the plurality of grooves can increase the friction force between a hand and the tightening cap to avoid slipping.
The measuring component further comprises an electronic counter structure, and the electronic counter structure is fixedly connected with the moving block and is located on one side of the moving block.
The electronic counter structure directly displays the tobacco stem circumference value after the tobacco stems are clamped by the clamping plate and the moving plate.
The electronic counter structure comprises a distance sensor, a switch and a display screen, wherein the distance sensor is fixedly connected with the movable plate, an emitting point of the distance sensor is flush with one side, close to the clamping plate, of the movable plate, the display screen is connected with the distance sensor, and the switch is connected with the display screen.
The distance sensor emits light pulses from a vertical plane with one side of the moving plate close to the clamping plate being flat, the light pulses are reflected back after encountering the clamping plate, so that the distance between the clamping plate and the moving plate is measured, then the tobacco stem circumference is calculated by using a formula, the numerical value is displayed on the display screen, and the switch is used for turning on and off the electronic counter structure.
The utility model relates to a device for measuring tobacco stem circumference by high-efficiency electronic digital display, which is characterized in that a clamping plate is fixedly connected with a supporting plate, tobacco stems are firstly attached to the clamping plate during measurement, a moving plate can slide on the supporting plate to clamp or loosen the tobacco stems, a moving block can drive the moving plate to move by moving, a sliding frame can slide in a handle, the sliding frame drives the moving block to slide, a tension is given to the sliding frame by a spring, so that the moving plate and the clamping block are in an attached state when not measured, a pressing block can slide in an opening, and the pressing block is pressed to slide the sliding frame, and the device specifically comprises: when the device is used for measuring the tobacco stalk circumference, the handle is held, the pressing block is pressed to drive the sliding frame to slide rightwards, the spring is in a compressed state at the moment, the sliding frame drives the moving block, the moving block drives the moving plate to slide rightwards, then the clamping plate is attached to one side of the tobacco stalk, the pressing block is slowly loosened, the spring slowly pushes the sliding frame to drive the moving plate to slide leftwards and attach the tobacco stalk, the spring always gives a leftward force to the moving plate, so that the clamping plate and the moving plate clamp the tobacco stalk tightly, the measurement is easier and more stable, the detection precision is improved, and the problem that the conventional device for measuring the tobacco stalk circumference cannot measure accurately is solved.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings 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 creative efforts.
FIG. 1 is a three-dimensional diagram of a device for measuring the stem circumference of tobacco with high-efficiency electronic digital display provided by the utility model;
FIG. 2 is a front view of an efficient electronic digital display device for measuring the stem circumference of tobacco provided by the utility model;
FIG. 3 is a top view of an efficient electronic digital display device for measuring the stem circumference of tobacco according to the present invention;
FIG. 4 is a structure diagram of a carriage of the device for measuring the circumference of a tobacco stem with high-efficiency electronic digital display provided by the utility model;
FIG. 5 is a structural view of the inside of a handle of the device for measuring the stem circumference of tobacco with high-efficiency electronic digital display.
In the figure: 1-measuring component, 2-fixing component, 11-supporting plate, 12-clamping plate, 13-moving plate, 14-moving block, 15-handle, 16-sliding rack, 17-spring, 18-pressing block, 19-antiskid sleeve, 110-electronic counter structure, 21-locking screw, 22-tightening cap, 111-graduation line, 161-sliding rod, 162-sliding block, 181-friction pad, 151-opening, 1101-distance sensor, 1102-switch, 1103-display screen, 221-groove.
Detailed Description
Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are illustrative and intended to be illustrative of the utility model and are not to be construed as limiting the utility model.
In the description of the present invention, it is to be understood that the terms "length", "width", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on the orientations or positional relationships illustrated in the drawings, and are used merely for convenience in describing the present invention and for simplicity in description, and do not indicate or imply that the devices or elements referred to must have a particular orientation, be constructed in a particular orientation, and be operated, and thus, are not to be construed as limiting the present invention. Further, in the description of the present invention, "a plurality" means two or more unless specifically defined otherwise.
Referring to fig. 1 to 5, the present invention provides a device for measuring the stem circumference of tobacco with high efficiency electronic digital display:
the device comprises a measuring component 1 and a fixed component 2, wherein the measuring component 1 comprises a supporting plate 11, a clamping plate 12, a moving plate 13, a moving block 14, a handle 15, a sliding frame 16, a spring 17 and a pressing block 18, the clamping plate 12 is fixedly connected with the supporting plate 11 and positioned on one side of the supporting plate 11, the moving plate 13 is slidably connected with the supporting plate 11, the supporting plate 11 penetrates through the moving plate 13, the moving block 14 is fixedly connected with the moving plate 13 and slidably connected with the supporting plate 11, the supporting plate 11 penetrates through the moving block 14, the handle 15 is fixedly connected with the supporting plate 11 and positioned on one side of the supporting plate 11, an opening 151 is formed in the handle 15, the sliding frame 16 is fixedly connected with the moving block 14 and slidably connected with the handle 15 and positioned in the handle 15, and the spring 17 is fixedly connected with the sliding frame 16, and is fixedly connected with the handle 15 and is located in the handle 15, and the pressing block 18 is fixedly connected with the sliding frame 16, is slidably connected with the handle 15, and is located in the opening 151.
In this embodiment, the clamping plate 12 is fixedly connected to the supporting plate 11, the tobacco stalks are first tightly attached to the clamping plate 12 during measurement, the moving plate 13 can slide on the supporting plate 11 to clamp or loosen the tobacco stalks, the moving block 14 can move to drive the moving plate 13 to move, the sliding frame 16 can slide in the handle 15, the sliding frame 16 drives the moving block 14 to slide, the spring 17 gives tension to the sliding frame 16, so that the moving plate 13 and the clamping blocks are in a joint state during non-measurement, the pressing block 18 can slide in the opening 151, and the pressing block 18 is pressed to slide the sliding frame 16, specifically: during measurement, the handle 15 is held, the pressing block 18 is pressed to drive the sliding frame 16 to slide rightwards, the spring 17 is in a compressed state at the moment, the sliding frame 16 drives the moving block 14, the moving block 14 drives the moving plate 13 to slide rightwards, then the clamping plate 12 is attached to one side of a tobacco stalk, the pressing block 18 is loosened slowly, the spring 17 pushes the sliding frame 16 slowly to drive the moving plate 13 to slide leftwards and attach the tobacco stalk tightly, the spring 17 always provides a leftward force for the moving plate 13, so that the clamping plate 12 and the moving plate 13 clamp the tobacco stalk tightly, measurement is easier and more stable, detection accuracy is improved, and the problem that the conventional device for measuring the circumference of the tobacco stalk is inaccurate in measurement is solved.
Further, the sliding frame 16 includes two sliding rods 161 and a sliding block 162, the two sliding rods 161 are fixedly connected with the sliding block 162, fixedly connected with the moving block 14, and located in the handle 15, and the sliding block 162 is slidably connected with the handle 15, fixedly connected with the spring 17, and located in the handle 15.
In this embodiment, two sliding rods 161 are used to connect the moving block 14 and the sliding block 162, when not measuring, the spring 17 is in an open state, when measuring, when sliding the sliding block 162 rightwards, the spring 17 is in a compressed state and applies a leftward force to the sliding block 162, and the sliding block 162 drives the moving block 14 leftwards, so that the moving block 13 is close to the tobacco stems.
Furthermore, the supporting plate 11 is provided with a graduation line 111, and the 0 graduation of the graduation line 111 is flush with one side of the clamping plate 12 close to the moving plate 13.
In this embodiment, after the support plate 11 and the clamping plate 12 clamp the tobacco stems, the numerical value, which is the diameter of the tobacco stems, can be directly read by using the scale line 111, and then the stem circumference of the tobacco stems can be calculated by using a formula.
Further, the measuring assembly 1 further includes an anti-slip sleeve 19, the anti-slip sleeve 19 is fixedly connected to the handle 15 and wraps the handle 15, and the pressing block 18 further has a friction pad 181.
In this embodiment, the anti-slip sleeve 19 is used to increase the friction between the hand and the handle 15 to avoid slipping, and the friction pad 181 is used to increase the friction between the finger and the pressing block 18 to avoid slipping.
Further, the fixing assembly 2 includes a locking screw 21, and the locking screw 21 is in threaded connection with the moving block 14, abuts against the supporting plate 11, and penetrates through the moving block 14; the fixing assembly 2 further comprises a tightening cap 22, the tightening cap 22 is fixedly connected with the locking screw 21 and is located at one side of the locking screw 21, and a plurality of grooves 221 are formed on the tightening cap 22.
In the present embodiment, after the position of the moving plate 13 is adjusted, the locking screw 21 is used to fix the relative position between the moving block 14 and the support plate 11, so that the moving plate 13 does not slide any more; by turning the tightening cap 22 to more easily turn the locking screw 21, the plurality of grooves 221 can increase the friction between the hand and the tightening cap 22 to prevent slipping.
Further, the measuring assembly 1 further includes an electronic counter structure 110, where the electronic counter structure 110 is fixedly connected to the moving block 14 and is located on one side of the moving block 14; the electronic counter structure 110 comprises a distance sensor 1101, a switch 1102 and a display screen 1103, wherein the distance sensor 1101 is fixedly connected with the moving plate 13, the emission point of the distance sensor 1101 is equal to one side of the moving plate 13 close to the clamping plate 12, the display screen 1103 is connected with the distance sensor 1101, and the switch 1102 is connected with the display screen 1103.
In this embodiment, the electronic counter structure 110 directly displays the value of the tobacco stem circumference after clamping the tobacco stem with the clamping plate 12 and the moving plate 13; the distance sensor 1101 emits light pulses from a vertical plane on which one side of the moving plate 13 close to the clamping plate 12 is flat, the light pulses are reflected back after encountering the clamping plate 12, so as to measure the distance between the clamping plate 12 and the moving plate 13, then the tobacco stem circumference is calculated by using a formula, and the value is displayed on the display screen 1103, and the switch 1102 is used for turning on and off the electronic counter structure 110.
While the utility model has been described with reference to a preferred embodiment, it will be understood by those skilled in the art that various changes in form and detail may be made therein without departing from the spirit and scope of the utility model.
Claims (8)
1. A device for measuring the stem circumference of tobacco with high-efficiency electronic digital display, which is characterized in that,
the measuring device comprises a measuring component and a fixing component, wherein the measuring component comprises a supporting plate, a clamping plate, a moving block, a handle, a sliding frame, a spring and a pressing block, the clamping plate is fixedly connected with the supporting plate and positioned on one side of the supporting plate, the moving plate is slidably connected with the supporting plate, the supporting plate penetrates through the moving plate, the moving block is fixedly connected with the moving plate and slidably connected with the supporting plate, the supporting plate penetrates through the moving block, the handle is fixedly connected with the supporting plate and positioned on one side of the supporting plate, an opening is formed in the handle, the sliding frame is fixedly connected with the moving block and slidably connected with the handle and positioned in the handle, the spring is fixedly connected with the sliding frame and fixedly connected with the handle and positioned in the handle, and the pressing block is fixedly connected with the sliding frame, and is slidably connected to the handle and positioned within the opening.
2. The high-efficiency digital display device for measuring the stem circumference of tobacco according to claim 1,
the sliding frame comprises two sliding rods and a sliding block, the two sliding rods are fixedly connected with the sliding block, fixedly connected with the moving block and located in the handle, and the sliding block is slidably connected with the handle, fixedly connected with the spring and located in the handle.
3. The high-efficiency digital display device for measuring the stem circumference of tobacco according to claim 1,
the supporting plate is provided with scale marks, and the scale 0 of the scale marks is flush with one side, close to the moving plate, of the clamping plate.
4. The high-efficiency digital display device for measuring the stem circumference of tobacco according to claim 1,
the measuring assembly further comprises an anti-slip sleeve, the anti-slip sleeve is fixedly connected with the handle and wraps the handle, and a friction pad is further arranged on the pressing block.
5. The high-efficiency digital display device for measuring the stem circumference of tobacco according to claim 1,
the fixing assembly comprises a locking screw, and the locking screw is in threaded connection with the moving block, is abutted against the supporting plate and penetrates through the moving block.
6. The high-efficiency digital display device for measuring the stem circumference of tobacco according to claim 5,
the fixing component further comprises a tightening cap, the tightening cap is fixedly connected with the locking screw and is positioned on one side of the locking screw, and a plurality of grooves are formed in the tightening cap.
7. The high-efficiency digital display device for measuring the stem circumference of tobacco according to claim 1,
the measuring component further comprises an electronic counter structure, and the electronic counter structure is fixedly connected with the moving block and is located on one side of the moving block.
8. The high-efficiency digital display measuring device of tobacco stem circumference according to claim 7,
the electronic counter structure comprises a distance sensor, a switch and a display screen, wherein the distance sensor is fixedly connected with the movable plate, an emitting point of the distance sensor is flush with one side, close to the clamping plate, of the movable plate, the display screen is connected with the distance sensor, and the switch is connected with the display screen.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122174526.XU CN215865009U (en) | 2021-09-09 | 2021-09-09 | Device for measuring tobacco stem circumference by high-efficiency electronic digital display |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122174526.XU CN215865009U (en) | 2021-09-09 | 2021-09-09 | Device for measuring tobacco stem circumference by high-efficiency electronic digital display |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215865009U true CN215865009U (en) | 2022-02-18 |
Family
ID=80257891
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122174526.XU Expired - Fee Related CN215865009U (en) | 2021-09-09 | 2021-09-09 | Device for measuring tobacco stem circumference by high-efficiency electronic digital display |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215865009U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117232458A (en) * | 2023-11-16 | 2023-12-15 | 国网山东省电力公司潍坊供电公司 | Fastener specification measuring device and using method thereof |
-
2021
- 2021-09-09 CN CN202122174526.XU patent/CN215865009U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117232458A (en) * | 2023-11-16 | 2023-12-15 | 国网山东省电力公司潍坊供电公司 | Fastener specification measuring device and using method thereof |
| CN117232458B (en) * | 2023-11-16 | 2024-02-02 | 国网山东省电力公司潍坊供电公司 | Fastener specification measuring device and using method thereof |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US7913411B2 (en) | Digital bore gage handle | |
| CN107726947B (en) | Diameter measuring method based on shear ruler | |
| CN107976133B (en) | Diameter measuring device based on shear ruler | |
| CN215865009U (en) | Device for measuring tobacco stem circumference by high-efficiency electronic digital display | |
| CN201096489Y (en) | Multipurpose thickness meter | |
| CN117928346B (en) | Tree measuring device for forest investigation | |
| CN210198268U (en) | Tree breast diameter measuring device | |
| CN201034563Y (en) | Sample intersecting surface automatic sizing device | |
| CN218157762U (en) | Rape plant lodging resistance survey device | |
| CN210321474U (en) | High-precision extensometer calibration instrument | |
| CN2854501Y (en) | Dendrometer | |
| CN213812047U (en) | Novel spike length measuring tool for rice seed test | |
| CN211528030U (en) | Glass sample stress application force measuring device for stress photoelastic coefficient test | |
| CN210464321U (en) | Load fruit volume measuring device based on apple branch and trunk sectional area | |
| CN209727003U (en) | A kind of twin shaft diameter tolerance and wheelbase device for fast detecting | |
| CN209101934U (en) | A kind of measurement digital display plastics slide calliper rule | |
| CN207976244U (en) | A kind of reptile biting force measuring instrument | |
| CN111965046A (en) | Sugarcane lodging-resistant strength testing device and using method thereof | |
| CN204730802U (en) | Symmetrical expression non-full circle short cylindrical diameter instrument for quick measuring | |
| CN211012772U (en) | Nursery stock base diameter and height measuring device | |
| CN201074996Y (en) | Dial gauge caliper for measuring inner hole groove diameter | |
| CN221186169U (en) | Wheat phenotype detector | |
| CN210571740U (en) | Plant stalk strength tester | |
| CN204963712U (en) | Furniture manufacture uses intelligent measuring device | |
| CN211717356U (en) | Intelligent tobacco stem circumference measuring device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20220218 |