CN115718179A - Watermelon and muskmelon sweetness testing device - Google Patents
Watermelon and muskmelon sweetness testing device Download PDFInfo
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- CN115718179A CN115718179A CN202211194579.0A CN202211194579A CN115718179A CN 115718179 A CN115718179 A CN 115718179A CN 202211194579 A CN202211194579 A CN 202211194579A CN 115718179 A CN115718179 A CN 115718179A
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
- Y02W90/00—Enabling technologies or technologies with a potential or indirect contribution to greenhouse gas [GHG] emissions mitigation
- Y02W90/10—Bio-packaging, e.g. packing containers made from renewable resources or bio-plastics
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Abstract
The invention relates to the technical field of sweetness testing equipment, and discloses a watermelon and muskmelon sweetness testing device, which is technically characterized in that: including a fixed cylinder, the fixed cylinder top is provided with the end cover, and a fixed cylinder bottom fixedly connected with measures the section of thick bamboo, be provided with sweetness detection mechanism in the measurement section of thick bamboo, sweetness detection mechanism includes sampling element and measuring unit, sampling element includes sampling tube and lift portion, measuring unit includes sample cylinder and test section, the fixed cylinder lateral wall is provided with fixed establishment, fixed establishment includes extrusion piece, correction subassembly and flexible subassembly, has solved current west melon when carrying out the sweetness test, needs the manual work to carry out the sweetness detection to the west melon through a plurality of equipment, and the unable convenient carries out fixed detection in batches to the west melon, and not only detection efficiency is low, detects the lower problem of precision moreover.
Description
Technical Field
The invention relates to the technical field of sweetness testing equipment, in particular to a device for testing sweetness of watermelon and melon.
Background
The watermelon and muskmelon are fruits which have sweet and juicy taste, are fresh and cool, quench thirst and are necessary in summer. With the adjustment of rural industrial structure, the planting area of the watermelon and melon in China is gradually enlarged, and especially in suburbs of some cities, the watermelon and melon becomes one of the main economic crops for increasing the income of farmers.
After the west melons grow to a certain degree, the sweetness of the west melons needs to be detected, and after the sweetness is proper, the west melons are picked.
However, when the sweetness of the existing watermelon and melon is tested, especially in a scene with a high yield condition, the sweetness of the watermelon and melon needs to be manually detected through a plurality of devices, the watermelon and melon cannot be conveniently and fixedly detected in batch, the detection efficiency is low, and the detection precision is low.
Disclosure of Invention
The invention aims to provide a device for testing the sweetness of a watermelon and melon, which aims to solve the problems in the background technology.
In order to achieve the purpose, the invention provides the following technical scheme:
the utility model provides a west melon sweetness testing arrangement, includes solid fixed cylinder, gu fixed cylinder top is provided with the end cover, gu fixed cylinder bottom fixedly connected with measures a section of thick bamboo, measure a section of thick bamboo and gu fixed cylinder intercommunication, be provided with sweetness detection mechanism in measuring a section of thick bamboo, sweetness detection mechanism includes sampling assembly and measuring component, sampling assembly includes sampling tube and lift portion, the lift portion is located measures a section of thick bamboo inner wall and is connected with the sampling tube, the lift portion is used for controlling the sampling tube and reciprocates, measuring component includes a sample section of thick bamboo and detection portion, a sample section of thick bamboo is located measures a section of thick bamboo inner wall and communicates with the sampling tube bottom, detection portion is connected with a sample section of thick bamboo, detection portion is used for carrying out sweetness detection to the sample in the sample section of thick bamboo.
As a further scheme of the invention: the lifting part comprises a fixed plate fixedly mounted on the inner wall of the measuring cylinder, a plurality of groups of first threaded rods distributed around the sampling tube in an annular mode are rotatably mounted between the fixed plate and the inner top wall of the measuring cylinder, a sliding plate is connected with the first threaded rods of the plurality of groups through common threads, the sliding plate is fixedly connected with the sampling tube, and the plurality of groups of first threaded rods are connected with a driving piece.
As a further scheme of the invention: the driving piece comprises a synchronous fluted disc fixedly installed on the surface of the first threaded rod, a plurality of groups of synchronous fluted discs are connected with a transmission belt together, and the bottom end of one group of first threaded rods extends out of a fixed plate and is connected with a motor.
As a further scheme of the invention: the sweetness detector that detects portion fixed mounting in including measuring a section of thick bamboo, be provided with test probe in the sample section of thick bamboo, sweetness detector and test probe electric connection, it has the air pump to measure section of thick bamboo inner wall fixed mounting, air pump and sample section of thick bamboo intercommunication.
As a further scheme of the invention: the utility model discloses a fixed cylinder, including extrusion piece, correction subassembly and the extrusion piece, fixed cylinder lateral wall is provided with fixed establishment, fixed establishment includes extrusion piece, correction subassembly and flexible subassembly, multiunit the extrusion piece is located the fixed cylinder and is the annular and distributes, flexible subassembly is located the fixed cylinder lateral wall and is connected with the extrusion piece, the correction subassembly is located the fixed cylinder and is connected with the extrusion piece, flexible subassembly is used for adjusting the extrusion piece and removes in the fixed cylinder, the correction subassembly is used for carrying out the position to the sample in the fixed cylinder and corrects.
As a further scheme of the invention: the flexible subassembly includes solid fixed cylinder lateral wall fixed mounting's fixed disk, the fixed disk is inside to be seted up the multiunit and is annular distribution and with the flexible chamber of solid fixed cylinder intercommunication around the solid fixed cylinder, flexible intracavity rotates and installs the second threaded rod, second threaded rod threaded connection have with flexible chamber sliding connection's flexible post, the one end that the second threaded rod was kept away from to flexible post extends to in the solid fixed cylinder and with stripper block fixed connection, the second threaded rod is connected with control assembly.
As a further scheme of the invention: the control assembly includes fixed disk surface sliding connection's control cover, the one end that the extrusion piece was kept away from to the second threaded rod extends to the fixed disk outside and fixedly connected with fluted disc, control cover lateral wall fixed mounting has the ring gear of being connected with the fluted disc meshing, the locating lever of L type is installed in the rotation of fixed disk surface, the multiunit has been seted up on the control cover surface and has been the annular distribution and with the locating lever locating hole of mutually supporting.
As a further scheme of the invention: the straightening assembly comprises straightening plates fixedly arranged on the surfaces of the extrusion blocks, and a plurality of groups of straightening plates are vertically distributed in an annular shape.
As a further scheme of the invention: the end cover diapire is provided with discharge mechanism, discharge mechanism includes adjusting part and sucking disc, adjusting part is located the end cover diapire and is connected with the sucking disc.
As a further scheme of the invention: the adjusting component comprises an end cover bottom wall fixedly connected installation cylinder, an extrusion spring is fixedly installed on the inner top wall of the installation cylinder, a bottom plate is fixedly connected with the telescopic end of the extrusion spring, a connecting rod is fixedly installed on the bottom plate bottom wall, and one end, far away from the bottom plate, of the connecting rod extends out of the installation cylinder and is fixedly connected with the sucker.
As a still further scheme of the invention: the utility model discloses a sample section of thick bamboo, including a sample section of thick bamboo lateral wall, the flexible end of electric telescopic handle is connected with the fly leaf in extending to the sample section of thick bamboo, multiunit the test probe is located the equidistant distribution in fly leaf surface.
Compared with the prior art, the invention has the beneficial effects that: through setting up by the sampling tube, the sampling subassembly that the portion of going up and down is constituteed with by a sample section of thick bamboo, the measuring subassembly that the detection portion is constituteed is mutually supported, can be to the convenient taking a sample of west melon and carry out the sweetness and detect, through setting up by the extrusion piece, the correction subassembly, the fixed establishment that flexible subassembly is constituteed mutually supports with a fixed cylinder, can carry out the rigidity to west melon at a fixed cylinder convenient, solved current west melon when carrying out the sweetness test, need artifically carry out the sweetness to west melon through a plurality of equipment and detect, can't be convenient carry out fixed detection in batches to west melon, not only detection efficiency is low, and detect the lower problem of precision.
Drawings
Fig. 1 is a schematic structural diagram of a watermelon sweetness testing device provided in an embodiment of the invention.
Fig. 2 is an enlarged schematic structural diagram of a sweetness testing device a of the watermelon and melon provided in fig. 1.
Fig. 3 is an enlarged schematic structural diagram of a part B of the watermelon sweetness testing device provided in fig. 1.
Fig. 4 is a schematic external structural view of a fixed disk in a watermelon sweetness testing device according to an embodiment of the present invention.
Wherein: the sweetness detection device comprises a fixed cylinder 1, an end cover 2, a measuring cylinder 3, a sweetness detection mechanism 4, a sampling assembly 41, a sampling tube 411, a lifting part 412, a fixed plate 4121, a first threaded rod 4122, a sliding plate 4123, a measuring assembly 42, a sample cylinder 421, a detection part 422, a sweetness detector 4221, a detection probe 4222, an air pump 4223, a fixing mechanism 5, an extrusion block 51, a correction assembly 52, a correction plate 521, a telescopic assembly 53, a fixed plate 531, a telescopic cavity 532, a second threaded rod 533, a telescopic column 534, a control assembly 6, a fluted disc 61, a control sleeve 62, a gear ring 63, a locating rod 64, a locating hole 65, a driving part 7, a synchronous fluted disc 71, a transmission belt 72, a motor 73, a discharging mechanism 8, an installation cylinder 81, an extrusion spring 82, a bottom plate 83, a connecting rod 84, a suction cup 85, an electric telescopic rod 9 and a movable plate 10.
Detailed Description
It should be noted that the embodiments and features of the embodiments may be combined with each other without conflict.
In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; 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 by those of ordinary skill in the art through specific situations.
Specific implementations of the present invention are described in detail below with reference to specific embodiments.
As shown in fig. 1, a structural diagram of a watermelon sweetness testing device provided in an embodiment of the present invention includes a fixed cylinder 1, an end cap 2 is disposed at a top end of the fixed cylinder 1, a measuring cylinder 3 is fixedly connected to a bottom end of the fixed cylinder 1, and the measuring cylinder 3 is communicated with the fixed cylinder 1. And a sweetness detection mechanism 4 is arranged in the measuring cylinder 3.
Referring to fig. 1 and 3, the sweetness detecting means 4 includes a sampling component 41 and a measuring component 42. The sampling assembly 41 includes a sampling tube 411 and an elevating part 412, the elevating part 412 is located on the inner wall of the measuring cylinder 3 and connected to the sampling tube 411, and the elevating part 412 is used for controlling the sampling tube 411 to move up and down.
The measuring assembly 42 includes a sample cylinder 421 and a detecting portion 422, the sample cylinder 421 is located on the inner bottom wall of the measuring cylinder 3 and is communicated with the bottom end of the sampling tube 411, the detecting portion 422 is connected with the sample cylinder 421, and the detecting portion 422 is used for performing sweetness detection on the sample in the sample cylinder 421.
Referring to fig. 1, the side wall of the fixed cylinder 1 is provided with a fixing mechanism 5. The fixing mechanism 5 comprises a squeezing block 51, a correcting component 52 and a telescopic component 53, wherein multiple groups of squeezing blocks 51 are located in the fixing cylinder 1 and distributed in an annular shape, the telescopic component 53 is located on the side wall of the fixing cylinder 1 and connected with the squeezing block 51, the correcting component 52 is located in the fixing cylinder 1 and connected with the squeezing block 51, the telescopic component 53 is used for adjusting the squeezing block 51 to move in the fixing cylinder 1, and the correcting component 52 is used for correcting the position of a sample in the fixing cylinder 1.
When the sweetness detection device is used, the end cover 2 is opened, the watermelon melon needing sweetness detection is placed in the fixed cylinder 1, the telescopic assembly 53 on the side wall of the fixed cylinder 1 controls the plurality of groups of the extrusion blocks 51 in the fixed cylinder 1 to move towards the watermelon melon, the correction assembly 52 on the surfaces of the extrusion blocks 51 can extrude and fix the watermelon melon in the fixed cylinder 1, the lifting part 412 controls the sampling pipe 411 in the measuring cylinder 3 to vertically move upwards into the fixed cylinder 1, the sampling pipe 411 can be inserted into the watermelon melon for sampling, the lifting part 412 controls the sampling pipe 411 after sampling to descend into the measuring cylinder 3 and controls the bottom end of the sampling pipe 411 to be communicated with the sample cylinder 421, and the detection part 422 can conveniently move the sample in the sampling pipe 411 into the sweetness sample cylinder 421 and detect the sweetness of the sample.
As shown in fig. 1 and 3, in an embodiment of the present invention, the lifting part 412 includes a fixed plate 4121 fixedly mounted on the inner wall of the measuring cylinder 3, a plurality of sets of first threaded rods 4122 annularly distributed around the sampling tube 411 are rotatably mounted between the fixed plate 4121 and the inner top wall of the measuring cylinder 3, the plurality of sets of first threaded rods 4122 are jointly and threadedly connected with a sliding plate 4123, the sliding plate 4123 is fixedly connected with the sampling tube 411, and the plurality of sets of first threaded rods 4122 are jointly and threadedly connected with the driving member 7.
In the embodiment of the present invention, as shown in fig. 3, the driving member 7 includes a synchronous toothed disc 71 fixedly mounted on the surface of the first threaded rod 4122, a driving belt 72 is connected to a plurality of sets of the synchronous toothed discs 71, and a motor 73 is connected to the bottom end of one set of the first threaded rod 4122 extending out of the fixing plate 4121.
When the sampling device is used, the starting motor 73 drives the first threaded rod 4122 to rotate so as to drive the synchronous fluted disc 71 to rotate, the synchronous fluted disc 71 and the transmission belt 72 are matched with each other to drive a plurality of groups of first threaded rods 4122 to rotate together, so that the sliding plate 4123 is controlled to move up and down in the measuring cylinder 3 along the direction of the first threaded rod 4122, and the sliding plate 4123 can be used for conveniently adjusting the position height of the sampling tube 411 in the moving process to perform sampling.
As shown in fig. 1, in an embodiment of the present invention, the detecting portion 422 includes a sweetness detecting instrument 4221 fixedly installed in the measuring cylinder 3, a detecting probe 4222 is installed in the sample cylinder 421, the sweetness detecting instrument 4221 is electrically connected to the detecting probe 4222, an air pump 4223 is fixedly installed on an inner wall of the measuring cylinder 3, and the air pump 4223 is communicated with the sample cylinder 421.
When detection is needed, the sampling tube 411 is communicated with the sample cylinder 421, the air pump 4223 is started to conveniently suck the sample in the sampling tube 411 into the sample cylinder 421, and the sweetness detector 4221 and the detection probe 4222 are matched with each other to conveniently detect the sweetness of the sample in the sample cylinder 421.
As shown in fig. 1 and 2, in an embodiment of the present invention, the telescopic assembly 53 includes a fixed disk 531 fixedly mounted on a side wall of the fixed cylinder 1, a plurality of groups of telescopic cavities 532 annularly distributed around the fixed cylinder 1 and communicated with the fixed cylinder 1 are formed in the fixed disk 531, a second threaded rod 533 is rotatably mounted in the telescopic cavities 532, the second threaded rod 533 is in threaded connection with a telescopic column 534 slidably connected with the telescopic cavities 532, one end of the telescopic column 534 far away from the second threaded rod 533 extends into the fixed cylinder 1 and is fixedly connected with the extrusion block 51, and the second threaded rod 533 is connected with the control assembly 6.
When using, drive second threaded rod 533 through control assembly 6 and rotate and then promote flexible post 534 and remove in flexible chamber 532, flexible post 534 removes in flexible chamber 532 and promotes the extrusion piece 51 and remove and control the extrusion piece 51 and the laminating of west melon lateral wall towards west melon direction in fixed cylinder 1, can extrude fixedly to being convenient for the west melon.
As shown in fig. 2 and 4, in an embodiment of the present invention, the control assembly 6 includes a control sleeve 62 slidably connected to a surface of the fixed disk 531, one end of the second threaded rod 533 far away from the pressing block 51 extends to outside of the fixed disk 531 and is fixedly connected to a toothed disk 61, a gear ring 63 engaged with the toothed disk 61 is fixedly mounted on a side wall of the control sleeve 62, an L-shaped positioning rod 64 is rotatably mounted on a surface of the fixed disk 531, and a plurality of positioning holes 65 annularly distributed and matched with the positioning rod 64 are formed on a surface of the control sleeve 62.
During the operation, control locating lever 64 and locating hole 65 separate, and it is rotatory and then drive ring gear 63 rotatory to promote control sleeve 62 along fixed disk 531 surface, ring gear 63 drives second threaded rod 533 and rotates with fluted disc 61 meshing drive belt fluted disc 61 at rotatory in-process, and after second threaded rod 533 rotated suitable degree, control locating lever 64 and the mutual joint of locating hole 65 of relevant position can be fixed at the convenient position to control sleeve 62 in fixed disk 531 surface.
In one embodiment of the present invention, as shown in fig. 1, the straightening assembly 52 comprises straightening plates 521 fixedly mounted on the surface of the extrusion block 51, and a plurality of groups of the straightening plates 521 are vertically distributed in a ring shape.
The correcting plates 521 can conveniently correct the positions of the watermelon and fix the watermelon.
In one embodiment of the present invention, as shown in fig. 1, the bottom wall of the end cap 2 is provided with a discharging mechanism 8, and the discharging mechanism 8 comprises an adjusting assembly and a suction cup 85, wherein the adjusting assembly is located on the bottom wall of the end cap 2 and is connected with the suction cup 85.
As shown in fig. 1, in an embodiment of the present invention, the adjusting assembly includes a mounting cylinder 81 fixedly connected to the bottom wall of the end cap 2, a pressing spring 82 is fixedly mounted on the top wall of the mounting cylinder 81, a bottom plate 83 is fixedly connected to the telescopic end of the pressing spring 82, a connecting rod 84 is fixedly mounted on the bottom wall of the bottom plate 83, and one end of the connecting rod 84, which is far away from the bottom plate 83, extends out of the mounting cylinder 81 and is fixedly connected to a suction cup 85.
Wherein, end cover 2 seals a fixed section of thick bamboo 1, the position of adjustment sucking disc 85 that extrusion spring 82 and connecting rod 84 mutually support can be convenient makes sucking disc 85 and west melon roof be close-fitting, after the west melon sample, opens end cover 2, mutually supports through sucking disc 85 and connecting rod 84, can be convenient take out the west melon in the fixed section of thick bamboo 1.
As shown in fig. 1, in an embodiment of the present invention, an electric telescopic rod 9 is fixedly installed on a sidewall of the sample cylinder 421, a telescopic end of the electric telescopic rod 9 extends into the sample cylinder 421 and is fixedly connected with a movable plate 10, and a plurality of groups of the detection probes 4222 are located on the surface of the movable plate 10 at equal intervals.
The working principle of the invention is as follows: when the device is used, the end cover 2 is opened, the watermelon with sweetness to be detected is placed in the fixing cylinder 1, the control positioning rod 64 is separated from the positioning hole 65, the control sleeve 62 is pushed to rotate along the surface of the fixing disc 531 so as to drive the gear ring 63 to rotate, the gear ring 63 drives the gear ring 61 to rotate by being meshed with the gear ring 61 in the rotating process so as to drive the second threaded rod 533 to rotate, the second threaded rod 533 rotates to push the telescopic column 534 to move in the telescopic cavity 532, the telescopic column 534 moves in the telescopic cavity 532 to push the extrusion block 51 to move in the fixing cylinder 1 towards the watermelon direction and control the extrusion block 51 to be attached to the lateral wall of the watermelon, and the watermelon can be conveniently extruded and fixedly.
After the second threaded rod 533 rotates to a proper degree, the control positioning rod 64 is clamped with the positioning hole 65 at the corresponding position, the position of the control sleeve 62 can be conveniently fixed on the surface of the fixed disk 531, the start motor 73 drives the first threaded rod 4122 to rotate so as to drive the synchronous fluted disc 71 to rotate, the synchronous fluted disc 71 and the transmission belt 72 are mutually matched to drive the multiple groups of first threaded rods 4122 to rotate together, so that the sliding plate 4123 is controlled to move up and down in the measuring cylinder 3 along the direction of the first threaded rod 4122, and the sliding plate 4123 can conveniently adjust the position height of the sampling tube 411 in the moving process to perform sampling. The sampling tube 411 is communicated with the sample cylinder 421, the air pump 4223 is started to conveniently suck the sample in the sampling tube 411 into the sample cylinder 421, and the sweetness detector 4221 and the detection probe 4222 are matched with each other to conveniently detect the sweetness of the sample in the sample cylinder 421.
Although the preferred embodiments of the present patent have been described in detail, the present patent is not limited to the above embodiments, and various changes can be made without departing from the spirit of the present patent within the knowledge of those skilled in the art.
Claims (10)
1. The utility model provides a west melon sweetness testing arrangement, includes fixed section of thick bamboo (1), is located end cover (2) on fixed section of thick bamboo (1) top and be located measure a section of thick bamboo (3) of fixed section of thick bamboo (1) bottom, its characterized in that:
a sweetness detection mechanism (4) is arranged in the measuring cylinder (3), and the sweetness detection mechanism (4) comprises a sampling component (41) and a measuring component (42);
the sampling assembly (41) comprises a sampling tube (411) and a lifting part (412), the lifting part (412) is positioned on the inner wall of the measuring cylinder (3) and connected with the sampling tube (411), and the lifting part (412) is used for controlling the sampling tube (411) to move up and down;
the measuring component (42) comprises a sample cylinder (421) and a detecting part (422), the sample cylinder (421) is positioned on the inner bottom wall of the measuring cylinder (3) and is communicated with the bottom end of the sampling tube (411), the detecting part (422) is connected with the sample cylinder (421), and the detecting part (422) is used for detecting the sweetness of the sample in the sample cylinder (421).
2. A west melon sweetness testing device as claimed in claim 1, characterized in that the lifting part (412) comprises a fixed plate (4121) fixedly installed on the inner wall of the measuring cylinder (3), a plurality of sets of first threaded rods (4122) annularly distributed around the sampling tube (411) are rotatably installed between the fixed plate (4121) and the inner top wall of the measuring cylinder (3), a sliding plate (4123) is jointly and threadedly connected with the plurality of sets of first threaded rods (4122), the sliding plate (4123) is fixedly connected with the sampling tube (411), and a driving part (7) is jointly connected with the plurality of sets of first threaded rods (4122).
3. A watermelon sweetness testing apparatus according to claim 2, wherein the driving member (7) comprises a synchronous fluted disc (71) fixedly mounted on the surface of the first threaded rod (4122), a plurality of groups of synchronous fluted discs (71) are connected with a transmission belt (72), and the bottom end of one group of first threaded rods (4122) extends out of the fixing plate (4121) and is connected with a motor (73).
4. The watermelon sweetness testing device according to claim 1, wherein the detecting part (422) comprises a sweetness detector (4221) fixedly installed in the measuring cylinder (3), a detecting probe (4222) is arranged in the sample cylinder (421), the sweetness detector (4221) is electrically connected with the detecting probe (4222), an air pump (4223) is fixedly installed on the inner wall of the measuring cylinder (3), and the air pump (4223) is communicated with the sample cylinder (421).
5. The sweetness testing device for the watermelon and melon according to claim 1, wherein an electric telescopic rod (9) is fixedly installed on the sidewall of the sample cylinder (421), the telescopic end of the electric telescopic rod (9) extends into the sample cylinder (421) and is fixedly connected with a movable plate (10), and the plurality of groups of detecting probes (4222) are located on the surface of the movable plate (10) and are distributed at equal intervals.
6. A watermelon sweet taste testing device according to claim 1, wherein the side wall of the fixed cylinder (1) is provided with a fixing mechanism (5), the fixing mechanism (5) comprises a squeezing block (51), a correcting component (52) and a telescopic component (53), a plurality of groups of the squeezing blocks (51) are positioned in the fixed cylinder (1) and distributed annularly, the telescopic component (53) is positioned on the side wall of the fixed cylinder (1) and connected with the squeezing block (51), the correcting component (52) is positioned in the fixed cylinder (1) and connected with the squeezing block (51), the telescopic component (53) is used for adjusting the movement of the squeezing block (51) in the fixed cylinder (1), and the correcting component (52) is used for correcting the position of the sample in the fixed cylinder (1).
7. The watermelon sweetness testing device according to claim 6, wherein the telescopic component (53) comprises a fixed disc (531) fixedly mounted on the side wall of the fixed cylinder (1), a plurality of groups of telescopic cavities (432) are formed in the fixed disc (531) and annularly distributed around the fixed cylinder (1) and communicated with the fixed cylinder (1), a second threaded rod (533) is rotatably mounted in the telescopic cavities (432), a telescopic column (534) slidably connected with the telescopic cavities (432) is in threaded connection with the second threaded rod (533), one end, away from the second threaded rod (533), of the telescopic column (534 extends into the fixed cylinder (1) and is fixedly connected with the extrusion block (51), and the second threaded rod (533) is connected with the control component (6).
8. The watermelon sweetness testing device according to claim 7, wherein the control assembly (6) comprises a control sleeve (62) slidably connected with the surface of a fixed disk (531), one end of the second threaded rod (533) far away from the extrusion block (51) extends out of the fixed disk (531) and is fixedly connected with a fluted disk (61), a gear ring (63) meshed and connected with the fluted disk (61) is fixedly installed on the side wall of the control sleeve (62), an L-shaped positioning rod (64) is rotatably installed on the surface of the fixed disk (531), and a plurality of positioning holes (65) which are annularly distributed and are matched with the positioning rod (64) are formed in the surface of the control sleeve (62).
9. The watermelon sweetness testing device according to claim 6, wherein the correcting component (52) comprises a correcting plate (521) fixedly arranged on the surface of the extrusion block (51), and a plurality of groups of the correcting plates (521) are vertically distributed in a ring shape.
10. A watermelon sweetness testing device according to claim 1, wherein the bottom wall of the end cap (2) is provided with a discharging mechanism (8), the discharging mechanism (8) comprises an adjusting component and a sucker (85), the adjusting component is positioned on the bottom wall of the end cap (2) and is connected with the sucker (85); the adjusting part comprises an end cover (2) and a bottom wall fixedly connected installation cylinder (81), an extrusion spring (82) is fixedly installed on the inner top wall of the installation cylinder (81), a bottom plate (83) is fixedly connected with the telescopic end of the extrusion spring (82), a connecting rod (84) is fixedly installed on the bottom wall of the bottom plate (83), and the end, away from the bottom plate (83), of the connecting rod (84) extends out of the installation cylinder (81) and is fixedly connected with a sucker (85).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202211194579.0A CN115718179A (en) | 2022-09-29 | 2022-09-29 | Watermelon and muskmelon sweetness testing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202211194579.0A CN115718179A (en) | 2022-09-29 | 2022-09-29 | Watermelon and muskmelon sweetness testing device |
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| Publication Number | Publication Date |
|---|---|
| CN115718179A true CN115718179A (en) | 2023-02-28 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202211194579.0A Pending CN115718179A (en) | 2022-09-29 | 2022-09-29 | Watermelon and muskmelon sweetness testing device |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117589952A (en) * | 2024-01-18 | 2024-02-23 | 山东省蚕业研究所 | Sweet degree testing arrangement of melon |
-
2022
- 2022-09-29 CN CN202211194579.0A patent/CN115718179A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117589952A (en) * | 2024-01-18 | 2024-02-23 | 山东省蚕业研究所 | Sweet degree testing arrangement of melon |
| CN117589952B (en) * | 2024-01-18 | 2024-03-29 | 山东省蚕业研究所 | Sweet degree testing arrangement of melon |
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