CN216433989U - Watermelon maturity detection device - Google Patents
Watermelon maturity detection device Download PDFInfo
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- CN216433989U CN216433989U CN202122449924.8U CN202122449924U CN216433989U CN 216433989 U CN216433989 U CN 216433989U CN 202122449924 U CN202122449924 U CN 202122449924U CN 216433989 U CN216433989 U CN 216433989U
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Abstract
The utility model belongs to the technical field of agricultural product detection, in particular to a watermelon maturity detection device, which comprises a moving rod, wherein the upper end of the moving rod is connected with a handle, a processor is arranged in the moving rod, the upper side of the moving rod is connected with a voice player, the lower side of the moving rod is connected with a voiceprint collector, the voiceprint collector and the voice player are in signal connection with the processor, and the moving rod is provided with a knocking mechanism; the knocking mechanism comprises a rack, a spring, a rotating seat, a gear and a knocking rod, a sliding groove is formed in the middle of the moving rod, the rack is assembled in the sliding groove in a sliding mode, a groove is formed in the sliding groove, the end of the knocking rod is connected with a knocking block, and two groups of operating assemblies are symmetrically arranged on the left side and the right side of the gear; need not the staff and bend over to beat the watermelon and produce the sound, go to judge through experience whether ripe of watermelon, reduce staff's working strength to make the watermelon detect more accurately.
Description
Technical Field
The utility model belongs to the technical field of the agricultural product detects, concretely relates to watermelon maturity detection device.
Background
The problem of how to judge whether the watermelon is ripe is a grower, once the raw watermelon is picked, the raw watermelon is lost, and a fruit grower usually judges according to experience when patting the watermelon to judge whether the watermelon is ripe, so that the situation of judgment error is inevitable, unnecessary loss is caused, the labor amount is large, the watermelon needs to be bent frequently to stand up, and the injury to the waist of the user is large.
SUMMERY OF THE UTILITY MODEL
The utility model discloses an aim at: the watermelon maturity detection device is used for detecting the ripeness of the watermelon, a worker does not need to bend down to flap the watermelon to generate sound, whether the watermelon is ripe or not is judged through experience, the working strength of the worker is reduced, and the watermelon is detected more accurately.
In order to realize the technical purpose, the utility model discloses a technical scheme as follows:
a watermelon maturity detection device comprises a moving rod, wherein a handle is connected to the upper end of the moving rod, a processor is arranged inside the moving rod, a voice player is connected to the upper side of the moving rod, a voiceprint collector is connected to the lower side of the moving rod, the voiceprint collector and the voice player are in signal connection with the processor, and a knocking mechanism is arranged on the moving rod;
the rapping mechanism comprises a rack, a spring, a rotating seat, a gear and a rapping rod, wherein a sliding groove is formed in the middle of the moving rod, the rack is assembled in the sliding groove in a sliding mode, the spring is located at the upper end of the rack and between the inner walls of the sliding groove, the rotating seat is arranged on the moving rod, the gear is assembled on the rotating seat in a rotating mode, the gear is meshed and matched with the rack, the sliding groove is formed in a groove matched with the gear, the rapping rod is connected with the gear, the end portion of the rapping rod is connected with rapping blocks, and two groups of operating components are symmetrically arranged on the left side and the right side of the gear.
The operation assembly comprises a fixed rod, a connecting rod and a handle, one end of the fixed rod is connected with the upper end of the rack, the other end of the fixed rod is connected with the lower end of the connecting rod, a moving groove matched with the fixed rod is formed in the sliding groove, the upper end of the connecting rod is connected with the handle, and the handle is located on the lower side of the handle.
A plurality of stabilizing blocks are fixed on the front side and the rear side of the movable part 1, and the two connecting rods are respectively in sliding connection with the stabilizing blocks on the same side.
The carriage release lever downside is fixed with the camera, the carriage release lever upside is fixed with the display screen, the camera and the display screen all with treater signal connection.
The mobile rod upside is fixed and is equipped with the battery, the voiceprint collector, the voice player, the treater, the camera and the display screen all with battery electric connection.
The lower end of the movable rod is connected with a movable wheel.
The surface of the handle is provided with an anti-slip sleeve.
The utility model discloses it goes to clap the watermelon and produces sound to need not the staff and bow, goes to judge through the experience whether ripe of watermelon, reduces staff's working strength to make the watermelon detect more accurately.
Drawings
The present invention can be further illustrated by the non-limiting examples given in the accompanying drawings;
FIG. 1 is a first schematic structural view of an embodiment of a device for detecting the maturity of watermelon of the present invention;
FIG. 2 is a schematic cross-sectional view of an embodiment of the device for detecting the ripeness of watermelon according to the present invention;
FIG. 3 is an enlarged view of the structure at A in FIG. 2;
FIG. 4 is a schematic structural diagram of an embodiment of the device for detecting the maturity of watermelon of the present invention;
fig. 5 is a schematic view of a partial structure of an embodiment of the device for detecting the maturity of watermelon of the present invention.
The voice player comprises a moving rod 1, a handle 11, a voice player 12, a voiceprint collector 13, a rack 2, a spring 21, a rotating seat 22, a gear 23, a beating rod 24, a beating block 241, a sliding groove 25, a groove 26, a fixed rod 3, a connecting rod 31, a handle 32, a moving groove 33, a stabilizing block 34, a camera 4, a display 41, a storage battery 42 and a moving wheel 5.
Detailed Description
In order to make the present invention better understood by those skilled in the art, the technical solutions of the present invention are further described below with reference to the accompanying drawings and examples.
As shown in fig. 1-5, the device for detecting the maturity of watermelon of the present invention comprises a moving rod 1, wherein the upper end of the moving rod 1 is connected with a handle 11, a processor is arranged inside the moving rod 1, the upper side of the moving rod 1 is connected with a voice player 12, the lower side of the moving rod 1 is connected with a voiceprint collector 13, the voiceprint collector 13 and the voice player 12 are both in signal connection with the processor, and the moving rod 1 is provided with a beating mechanism;
the rapping mechanism comprises a rack 2, a spring 21, a rotating seat 22, a gear 23 and a rapping rod 24, a sliding groove 25 is formed in the middle of the moving rod 1, the rack 2 is assembled in the sliding groove 25 in a sliding mode, the spring 21 is located between the upper end of the rack 2 and the inner wall of the sliding groove 25, the moving rod 1 is arranged on the rotating seat 22, the gear 23 is assembled on the rotating seat 22 in a rotating mode, the gear 23 is meshed and matched with the rack 2, a groove 26 matched with the gear 23 is formed in the sliding groove 25, the rapping rod 24 is connected with the gear 23, the end portion of the rapping rod 24 is connected with a rapping block 241, and two sets of operating components are symmetrically arranged on the left side and the right side of the gear 2.
In an initial state, the rack 2 is positioned at the lower end of the sliding groove 25 under the action of the elastic force of the spring 21, and the knocking rod 24 is tightly attached to the moving rod 1, so that the size of the device can be reduced when the device is not used, the device is convenient to store and transport, and standard data in a database are stored in the processor; when the watermelon sound-pattern collector is used, a worker holds the movable rod 1 to move to the front of a watermelon to be detected and opens the sound-pattern collector 13, the worker only needs to drive the rack 2 to move upwards in the sliding groove 25 through the operation component, the rack 2 overcomes the elastic force of the spring 21 when moving upwards, and as the rack 2 is meshed and matched with the gear 23 rotatably assembled on the rotating seat 22, the gear 23 is driven to rotate anticlockwise when the rack 2 moves upwards, the knocking rod 24 connected with the gear 23 rotates anticlockwise and rotates towards the watermelon to be detected, so that the knocking block 241 on the knocking rod 24 knocks the watermelon to be detected to enable the watermelon to generate sound patterns, the sound-pattern collector 13 collects the sound patterns generated by the watermelon and transmits the collected data to the processor, and the processor compares the sound patterns with standard data in a database to judge whether the watermelon is ripe or not, after the processor judges that the watermelon ripens, the working intensity of the worker is reduced, and the watermelon is detected more accurately; after the knocking is finished, the reset elastic force of the operating assembly spring 21 is released to push the gear 2 to move downwards, so that the knocking rod 24 is driven to rotate clockwise and is tightly attached to the moving rod 1;
the utility model discloses it goes to clap the watermelon and produces sound to need not the staff and bow, goes to judge through the experience whether ripe of watermelon, reduces staff's working strength to make the watermelon detect more accurately.
The operation assembly comprises a fixed rod 3, a connecting rod 31 and a handle 32, one end of the fixed rod 3 is connected with the upper end of the rack 2, the other end of the fixed rod 3 is connected with the lower end of the connecting rod 31, the chute 24 is provided with a moving groove 33 matched with the fixed rod 3, the upper end of the connecting rod 31 is connected with the handle 32, and the handle 32 is positioned at the lower side of the handle 11; therefore, when a worker holds the handle 11 to move the moving rod 1 to the front of the watermelon, the worker only needs to hold the handle 11 with two hands and hold the handle 32 with finger positions to drive the handle 32 to move upwards, the handle 32 drives the rack 2 to move upwards in the sliding groove 25 through the connecting rod 31 and the fixing rod 3, the gear 23 is matched with the rack 2 in a meshing manner, the knocking rod 24 on the gear 23 is driven to rotate, the watermelon is knocked, the worker does not need to bend down to knock the watermelon, and the working intensity of the worker is reduced.
A plurality of stabilizing blocks 34 are fixed on the front side and the rear side of the movable rod 1, and the two connecting rods 31 are respectively connected with the stabilizing blocks 34 on the same side in a sliding manner; therefore, when the connecting rod 31 slides upwards or downwards, the connecting rod 31 is connected with the stabilizing blocks 34 in a sliding mode through the connecting rod 31, and the connecting rod 31 slides upwards and downwards more stably.
A camera 4 is fixed on the lower side surface of the moving rod 1, a display screen 41 is fixed on the upper side of the moving rod 1, and the camera 4 and the display screen 41 are in signal connection with the processor; can carry out image shooting to the watermelon through camera 4 like this, collect the image data of watermelon to compare data transmission in treater and the database, the result treater after the contrast is accomplished transmits for display screen 41, shows through display screen 41, makes things convenient for the staff to look over.
The upper side of the moving rod 1 is fixedly provided with a storage battery 42, and the voiceprint collector 13, the voice player 12, the processor, the camera 4 and the display screen 41 are electrically connected with the storage battery 42; therefore, the storage battery 42 can be used for supplying power to the electric components on the device, and the device is not required to be connected with an external power supply, so that the device is more convenient and fast.
The lower end of the movable rod 1 is connected with a movable wheel 5; the staff can be through moving wheel 5 with the carriage release lever 1 lower extreme and ground contact like this to can use moving wheel 5 to remove, make the device be convenient for remove, need not the long-time handheld carriage release lever 1 of staff.
The surface of the handle 11 is provided with an anti-slip sleeve; therefore, the anti-skidding sleeves are arranged on the surface of the handle 11, so that the friction force of the handle 11 can be increased, and the use by workers is facilitated.
The above embodiments are merely illustrative of the principles and effects of the present invention, and are not to be construed as limiting the invention. Modifications and variations can be made to the above-described embodiments by those skilled in the art without departing from the spirit and scope of the present invention. Accordingly, it is intended that all equivalent modifications or changes which may be made by those skilled in the art without departing from the spirit and technical spirit of the present invention be covered by the claims of the present invention.
Claims (7)
1. The utility model provides a watermelon maturity detection device which characterized in that: the mobile phone comprises a moving rod, wherein a handle is connected to the upper end of the moving rod, a processor is arranged in the moving rod, a voice player is connected to the upper side of the moving rod, a voiceprint collector is connected to the lower side of the moving rod, the voiceprint collector and the voice player are in signal connection with the processor, and a beating mechanism is arranged on the moving rod;
the rapping mechanism comprises a rack, a spring, a rotating seat, a gear and a rapping rod, wherein a sliding groove is formed in the middle of the moving rod, the rack is assembled in the sliding groove in a sliding mode, the spring is located at the upper end of the rack and between the inner walls of the sliding groove, the rotating seat is arranged on the moving rod, the gear is assembled on the rotating seat in a rotating mode, the gear is meshed and matched with the rack, the sliding groove is formed in a groove matched with the gear, the rapping rod is connected with the gear, the end portion of the rapping rod is connected with rapping blocks, and two groups of operating components are symmetrically arranged on the left side and the right side of the gear.
2. The device for detecting the maturity of watermelon according to claim 1, wherein: the operation assembly comprises a fixed rod, a connecting rod and a handle, one end of the fixed rod is connected with the upper end of the rack, the other end of the fixed rod is connected with the lower end of the connecting rod, a moving groove matched with the fixed rod is formed in the sliding groove, the upper end of the connecting rod is connected with the handle, and the handle is located on the lower side of the handle.
3. The device for detecting the maturity of watermelon according to claim 2, wherein: a plurality of stabilizing blocks are fixed on the front side and the rear side of the movable rod, and the two connecting rods are respectively in sliding connection with the stabilizing blocks on the same side.
4. The device for detecting the maturity of watermelon according to claim 1, wherein: the carriage release lever downside is fixed with the camera, the carriage release lever upside is fixed with the display screen, the camera and the display screen all with treater signal connection.
5. The device for detecting the maturity of watermelon according to claim 4, wherein: the mobile rod upside is fixed and is equipped with the battery, the voiceprint collector, the voice player, the treater, the camera and the display screen all with battery electric connection.
6. The device for detecting the maturity of watermelon according to claim 1, wherein: the lower end of the movable rod is connected with a movable wheel.
7. The device for detecting the maturity of watermelon according to claim 1, wherein: the surface of the handle is provided with an anti-slip sleeve.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122449924.8U CN216433989U (en) | 2021-10-11 | 2021-10-11 | Watermelon maturity detection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122449924.8U CN216433989U (en) | 2021-10-11 | 2021-10-11 | Watermelon maturity detection device |
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| Publication Number | Publication Date |
|---|---|
| CN216433989U true CN216433989U (en) | 2022-05-03 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122449924.8U Active CN216433989U (en) | 2021-10-11 | 2021-10-11 | Watermelon maturity detection device |
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| CN (1) | CN216433989U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TWI834524B (en) * | 2023-03-16 | 2024-03-01 | 中華學校財團法人中華科技大學 | Percussion tool with real-time filming |
-
2021
- 2021-10-11 CN CN202122449924.8U patent/CN216433989U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TWI834524B (en) * | 2023-03-16 | 2024-03-01 | 中華學校財團法人中華科技大學 | Percussion tool with real-time filming |
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