A hand-held tobacco shred width detection device

Abstract

This invention relates to a handheld tobacco width detection device, comprising a width detection component and a sample preparation component. The width detection component is disposed on the sample preparation component and is capable of detecting the width of a sample located inside the sample preparation component. The sample preparation component includes a secondary cutter and a support component. The support component is hollow, providing space for sample addition and display. The secondary cutter is disposed at one end of the support component and is used for secondary cutting of samples taken from the production line. The secondary cutter communicates with the interior of the support component to directly transfer the secondary-cut sample into the interior of the support component for detection. Its advantages include portability and ease of operation, reduced detection time, increased detection frequency, effective avoidance of the technical problem of excessive variance in tobacco width caused by limited detection frequency, and improved production efficiency.

Description

Technical Field

[0001] This invention relates to the field of tobacco processing technology, and in particular to a handheld tobacco width detection device. Background Technology

[0002] Tobacco shreds are formed from tobacco leaves after processing. The taste of tobacco varies greatly depending on the place of origin. Tobacco leaves are cut into shreds, granules, flakes, powder, or other shapes, and then auxiliary materials are added. After fermentation and storage, they finally become tobacco products that can be sold and smoked. The uniformity and stability of tobacco shred width has always been one of the quality goals pursued by the industry.

[0003] Currently, in the process of cutting tobacco leaves into shredded tobacco, the main parameter is the width of the shredded tobacco. During the production of each batch of shredded tobacco, quality inspectors randomly sample the tobacco at the production site and then bring the sample tobacco back to the quality inspection room for width testing using a shredded tobacco width detection device. However, the testing time is too long and the testing frequency is limited. The operators at the production site rely on their production experience to judge whether the width of the shredded tobacco meets the production process requirements, which can easily lead to a problem of excessive variance in the width of the same batch of shredded tobacco.

[0004] Therefore, it is necessary to develop a new tobacco width detection device to solve the aforementioned technical problems. Summary of the Invention

[0005] (a) Technical problems to be solved

[0006] In view of the above-mentioned shortcomings and deficiencies of the prior art, the present invention provides a handheld tobacco width detection device, which solves the technical problem of excessive variance in tobacco width caused by long detection time and limited detection frequency.

[0007] (II) Technical Solution

[0008] To achieve the above objectives, the main technical solutions adopted by the present invention include:

[0009] In a first aspect, embodiments of the present invention provide a handheld tobacco width detection device, including a width detection component and a sample preparation component; the width detection component is disposed on the sample preparation component, and the width detection component is capable of detecting the width of a sample located inside the sample preparation component; the sample preparation component includes a secondary cutter and a support component; the support component is hollow inside, providing space for sample addition and sample display; the secondary cutter is disposed at one end of the support component, and is used to perform secondary cutting on samples taken from the production line; the secondary cutter communicates with the interior of the support component, so as to directly transfer the secondary-cut sample to the interior of the support component for detection.

[0010] Optionally, in the handheld tobacco width detection device, the width detection component includes an electronic detection element and a sample box; the electronic detection element is detachably disposed above the support member; the sample box is detachably connected to the lower part of the support member, and the sample box communicates with the interior of the support member; the upper part of the support member is provided with a first opening, through which the electronic detection element can detect the width of the sample located inside the sample box.

[0011] Optionally, in the handheld tobacco width detection device, the bottom of the sample box is made of a light-transmitting material; the width detection component also includes an auxiliary lighting element; the auxiliary lighting element is detachably covered on the outer bottom of the sample box.

[0012] Optionally, in the handheld tobacco width detection device, one side of the support extends outward to form a first channel, the first channel connecting the outside and the sample box; the recutting component includes a base and a cutter; the base is detachably connected to the first channel; the cutter is slidably connected to both sides of the base to cut the sample located on the base.

[0013] Optionally, in the handheld tobacco width detection device, the re-cutting component further includes a pressing plate; the pressing plate has a preset number of first strip-shaped through holes spaced at preset distances; the pressing plate is detachably attached to the upper part of the base; the cutter slides along the first strip-shaped through holes to cut the sample located between the base and the pressing plate.

[0014] Optionally, in the handheld tobacco width detection device, the sample box can be moved vertically relative to the support.

[0015] Optionally, the handheld tobacco width detection device further includes a fixing component; the fixing component is disposed above the support member; the fixing component includes a first clamping member and a second clamping member disposed opposite to each other along the length or width direction of the support member; the first clamping member and the second clamping member clamp and fix the electronic detection component.

[0016] Optionally, in the handheld tobacco width detection device, the first clamping member is a fixed member, and the second clamping member is an adjustable member; the second clamping member includes a clamping piece; one end of the clamping piece is slidably connected to the upper wall of the support member along a first direction, and the other end is perpendicular to the upper wall of the support member to form a free end; the first direction is the direction in which the second clamping member faces the first clamping member.

[0017] Optionally, in the handheld tobacco width detection device, the upper wall of the support member is recessed to form two grooves opposite to the clamping piece, and the two grooves extend along a first direction and are spaced apart; one end of the clamping piece opposite to the free end is slidably disposed in the two grooves; the portion of the clamping piece located in the two grooves is provided with a second strip-shaped through hole along the first direction; the second clamping member further includes two positioning parts and two rebound parts; the two positioning parts are disposed one-to-one in the two grooves along the vertical direction and pass through the two second strip-shaped through holes one-to-one; the two rebound parts are disposed one-to-one in the two second strip-shaped through holes along the first direction; one end of the rebound part abuts against the clamping piece, and the other end abuts against the positioning part.

[0018] Optionally, the handheld tobacco width detection device has an overall length of 190-210mm, an overall width of 110-120mm, and an overall thickness of 100-130mm when in use.

[0019] (III) Beneficial Effects

[0020] The beneficial effects of this invention are as follows: The handheld tobacco width detection device of this invention, by integrating the width detection component and the sample preparation component, can be used as a portable detection device, facilitating convenient and on-the-go testing, shortening the single detection time, and allowing for multiple tests. Furthermore, the sample preparation component includes a secondary cutter, which can perform secondary cutting of the tobacco shreds, preventing the sample tobacco shreds from clumping together and affecting the detection. Simultaneously, the secondary cutter and the support component are internally connected, allowing the secondary-cut tobacco shreds to directly enter the support component and then be detected by the width detection component. Compared to existing technologies, it is convenient to carry and operate, shortens the detection time, increases the detection frequency, effectively avoids the technical problem of excessively large variance in tobacco width caused by limited detection frequency, and improves production efficiency. Attached Figure Description

[0021] Figure 1 This is a three-dimensional structural schematic diagram of Embodiment 1 of a handheld tobacco width detection device of the present invention;

[0022] Figure 2 for Figure 1 A side view schematic diagram of a handheld tobacco width detection device;

[0023] Figure 3 for Figure 1 A top view schematic diagram of a handheld tobacco width detection device;

[0024] Figure 4 for Figure 1 A schematic cross-sectional view of a handheld tobacco width detection device along point AA;

[0025] Figure 5 for Figure 1 A schematic diagram of the sample box structure in a handheld tobacco width detection device.

[0026] Figure 6 for Figure 1 A schematic diagram of the auxiliary lighting component in a handheld tobacco width detection device.

[0027] Figure 7 for Figure 1 A schematic diagram of the clip structure in a handheld tobacco width detection device.

[0028] Figure 8 for Figure 1 A schematic diagram of the double-cutting component structure in a handheld tobacco width detection device.

[0029] [Explanation of Labels in the Attached Image]

[0030] 1: Width detection component; 11: Sample box; 111: Magnetic buckle; 12: Auxiliary lighting component; 121: Battery box; 122: Lighting board; 123: Battery box cover; 2: Sample preparation component; 21: Re-cutting component; 211: Base; 212: Knife; 213: Pressing plate; 2131: First strip-shaped through hole; 22: Support component; 221: First opening; 222: First channel; 223: Slide groove; 3: Fixing component; 31: First clamping component; 32: Second clamping component; 321: Clamping piece; 3211: Second strip-shaped through hole; 322: Positioning part; 323: Springback part; 324: Cover plate; a: First direction. Detailed Implementation

[0031] This invention proposes a handheld tobacco width detection device, addressing the technical problems of excessive variance in tobacco width caused by long detection times and limited detection frequency. By integrating the width detection component and sample preparation component into a single unit, it can be used as a portable detection device, facilitating on-the-go testing, shortening the single detection time, and allowing for multiple tests. Furthermore, the sample preparation component includes a secondary cutter, which can cut the tobacco shreds a second time, preventing clumping due to excessively long sample shreds from affecting detection. Simultaneously, the secondary cutter and the support component are internally connected, allowing the second-cut tobacco shreds to directly enter the support component and be detected by the width detection component. Compared to existing technologies, it is more portable and easier to operate, shortens detection time, increases detection frequency, effectively avoids the technical problem of excessive variance in tobacco width caused by limited detection frequency, and improves production efficiency.

[0032] To better understand the above technical solutions, exemplary embodiments of the present invention will be described in more detail below with reference to the accompanying drawings. Although exemplary embodiments of the present invention are shown in the drawings, it should be understood that the present invention can be implemented in various forms and should not be limited to the embodiments set forth herein. Rather, these embodiments are provided so that the present invention can be understood more clearly and thoroughly, and that the scope of the present invention can be fully conveyed to those skilled in the art.

[0033] Example 1:

[0034] Reference Figure 1 , Figure 2 and Figure 4 This invention provides a handheld tobacco width detection device, including a width detection component 1 and a sample preparation component 2. The width detection component 1 is disposed on the sample preparation component 2 and can detect the width of the sample located inside the sample preparation component 2. The sample preparation component 2 includes a secondary cutter 21 and a support component 22. The support component 22 is an internally hollow box that provides space for sample addition and display. The secondary cutter 21 is disposed at one end of the support component 22 and is used to perform secondary cutting on the sampled tobacco, that is, to further divide the longer tobacco into segments to avoid the tobacco from clumping together and affecting subsequent testing. The secondary cutter 21 is internally connected to the support component 22 so that the secondary-cut sample can be directly transferred to the interior of the support component 22 for testing, avoiding the impact of the breakage rate caused by manual handling on the accuracy of the test results. The device is easy to carry and operate, and can be used for sampling and testing at any time during the tobacco production process, shortening the testing time, increasing the testing frequency, effectively avoiding the technical problem of excessive variance in tobacco width caused by limited testing frequency, and improving production efficiency.

[0035] Reference Figure 1 , Figure 2 and Figure 4This embodiment provides a handheld tobacco width detection device. The width detection component 1 includes an electronic detection element (not shown) and a sample box 11. The electronic detection element (not shown) is detachably mounted above the support member 22. The electronic detection element (not shown) is a commonly used portable electronic detection device in the prior art, mainly including a camera part and a processor part. The camera is used to acquire tobacco images. The processor performs color sampling on the acquired tobacco images, uses an algorithm to compare the width of the tobacco in the image with standard size markers pixel by pixel, and further calculates the average tobacco width. Width; Sample box 11 is detachably attached to the bottom of support member 22, and sample box 11 is connected to the interior of support member 22. In use, after the sample is cut twice by the double cutter 21, the sample is tilted towards the sample box 11 by the support member 22, and the sample is directly transferred into the sample box 11 through the interior of the support member 22; the upper part of the support member 22 is provided with a first opening 221, and the camera part of the electronic detection component (not shown) can obtain the image of the sample located inside the sample box 11 through the first opening 221, and the average tobacco width is obtained after processing by the processor.

[0036] Reference Figure 1 , Figure 2 , Figure 4 , Figure 5 and Figure 6 This embodiment provides a handheld tobacco width detection device. To further enhance the shadow effect of the tobacco and improve detection accuracy, the bottom of the sample box 11 is made of a light-transmitting material, such as transparent resin. An auxiliary lighting element 12 is provided on the outer side of the bottom of the sample box 11. The auxiliary lighting element 12 is detachably covered by the bottom of the sample box 11. When powered on, the auxiliary lighting element 12 illuminates the bottom of the sample box 11, enhancing the shadow effect of the tobacco. The auxiliary lighting element 12 consists of a battery box 121 and a lighting plate 122. The battery box 121 provides power to the lighting plate 122. Figure 6 The lighting plate 122 can be snapped onto the bottom of the sample box 11. The lighting plate 122 can be a plate with LED light strips or an integrally formed plate lighting lamp. In addition, in order to facilitate the smooth entry of the sample into the sample box 11, a battery box cover 123 is provided at the upper end of the battery box 121. The upper surface of the battery box cover 123 is designed to be inclined towards the sample box 11. At the same time, it can also play a role in preventing mistakes due to the difference in thickness between the front and back during use.

[0037] Reference Figure 1 , Figure 2 , Figure 4 and Figure 8This embodiment provides a handheld tobacco width detection device. To facilitate the transfer of the sample after secondary cutting by the re-cutting component 21 directly into the sample box 11 through the interior of the support component 22, and to maintain the simplicity of the overall structure, one side of the support component 22 extends outward to form a first channel 222. The first channel 222 connects the outside and the sample box 11. The re-cutting component 21 can be placed in the first channel 222. The re-cutting component 21 includes a base 211 and a cutter 212. The base 211 is detachably connected to the first channel 222. The base 211 is a groove shape with both ends through it. The cutter 212 is slidably connected to the tracks set on both sides of the base 211. The cutter 212 can move back and forth along the tracks and can cut the sample located on the base 211. After cutting, the sample passes through the base 211 and the first channel 222 and enters the sample box 11. It is worth emphasizing that the cutting process can be carried out outside the support component 22. After cutting, the base 211 containing the sample is placed in the first channel 222, and the sample is sent into the sample box 11.

[0038] Reference Figure 1 , Figure 2 , Figure 4 and Figure 8 This embodiment provides a handheld tobacco width detection device. To further facilitate tobacco re-cutting, the re-cutting component 21 also includes a pressing plate 213. A preset number of first strip-shaped through holes 2131 are arranged on the pressing plate 213 at preset intervals. The spacing of the first strip-shaped through holes 2131 is set according to the detection requirements. For example, if approximately 2cm of tobacco is needed for detection, then the spacing of the first strip-shaped through holes 2131 can be set to 2cm. When the width of the pressing plate 213 is fixed, the number of first strip-shaped through holes 2131 can be estimated. Correspondingly, to facilitate the cutting tool 212 along the first... The strip-shaped through hole 2131 cuts tobacco shreds. A groove structure is provided on the base 211 corresponding to the first strip-shaped through hole 2131. The pressing plate 213 is detachably attached to the upper part of the base 211. Here, the pressing plate 213 and the base 211 are in contact by an interference fit. On both sides of the end of the base 211 near the sample box 11, a slot structure is provided to further position the pressing plate 213. In this way, the cutting edge of the cutter 212 slides along the first strip-shaped through hole 2131 and the groove structure below it, and can cut the tobacco shred sample located between the base 211 and the pressing plate 213 more smoothly.

[0039] Reference Figure 1 , Figure 2 , Figure 4 and Figure 5This embodiment provides a handheld tobacco width detection device. To facilitate the focusing of the electronic detection component (not shown) on the sample in the sample box 11, the sample box 11 can move vertically relative to the support member 22. When it is not needed or when the sample is transferred from the re-cutting member 21 to the sample box 11, the sample box 11 is pushed into the support member 22. At the same time, to facilitate the relative fixation of the sample box 11 and the support member 22 at this time, a magnetic buckle 111 is provided on one side of the sample box 11, and a corresponding magnetic buckle is also provided inside the support member 22. When the sample box 11 is pushed into the support member 22, the magnetic buckles 111 on both sides magnetically attract and fix each other. When it is necessary to detect the width of the tobacco, the sample box 11 is pulled out from the support member 22, and the upper edge of the sample box 11 descends to the lower edge of the support member 22. The two edges are connected by a horizontally set slide rail. When it is necessary to empty the waste sample in the sample box 11, the sample box 11 slides out of the slide rail in the horizontal direction and separates from the support member 22. After emptying, the sample box 11 can be put back into the slide rail.

[0040] Reference Figure 1 , Figure 2 , Figure 3 , Figure 4 and Figure 7 This embodiment provides a handheld tobacco width detection device. To facilitate fixing the uppermost electronic detection component (not shown) and accommodate electronic detection components of different sizes (not shown), a fixing component 3 is also provided. The fixing component 3 is disposed above the support member 22. The fixing component 3 includes a first clamping member 31 and a second clamping member 32 arranged opposite to each other along the length or width direction of the support member 22. The first clamping member 31 and the second clamping member 32 clamp and fix the electronic detection component (not shown). The first clamping member 31 is a fixing member, and the second clamping member 32 is an adjustable member. The second clamping member 32 includes a clamping piece 321, such as... Figure 7 As shown, the clamping piece 321 is generally L-shaped. One end of the clamping piece 321 slides back and forth along the first direction a and is connected to the upper wall of the support member 22. The other end is perpendicular to the upper wall of the support member 22 to form a free end, so as to facilitate clamping.

[0041] Reference Figure 1 , Figure 2 , Figure 3 , Figure 4 and Figure 7This embodiment provides a handheld tobacco width detection device. To facilitate the stable reciprocating movement of the clamp 321, the upper wall of the support member 22 is recessed in the direction away from the clamp 321 to form two sliding grooves 223. Both sliding grooves 223 extend along the first direction a and are spaced apart. One end of the clamp 321 opposite to its free end is slidably disposed within the two sliding grooves 223. The portion of the clamp 321 located within the two sliding grooves 223 is provided with a second strip-shaped through hole 3211 along the first direction a. The second clamping member 32 also includes two positioning portions 322 and two spring-loaded portions 323. The two positioning portions 322 are vertically disposed one-to-one within the two sliding grooves 223 and pass through the two second strip-shaped through holes 3211 one-to-one. Each spring-loaded part 323 is disposed one-to-one in the two second strip-shaped through holes 3211 along the first direction a. One end of the spring-loaded part 323 abuts against the clamping piece 321, and the other end abuts against the positioning part 322. The spring-loaded part 323 is always in a contracted state. In this way, the free end of the clamping piece 321 has a clamping force along the first direction a. At the same time, the clamping piece 321 can be adjusted to a certain distance between the edge of the slide groove 223 and the positioning part 322 according to the size of the electronic detection component (not shown). In addition, in order to restrict and prevent dust from entering the internal structure of the slide groove 223, a detachable cover plate 324 is provided on the slide groove 223. One end of the cover plate 324 is reserved for the distance that the free end of the clamping piece 321 can move relative to the first clamping member 31.

[0042] It is worth emphasizing that this embodiment provides a handheld tobacco width detection device. The overall length of the detection device in use is 190-210mm, the overall width is 110-120mm, and the overall thickness is 100-130mm, which is approximately the size of a palm, making it easy to carry and operate. All parts can be 3D printed, which is low-cost and simple to assemble.

[0043] This embodiment provides a method for using a handheld tobacco width detection device as follows: First, remove the double-cutting piece 21 from the first channel 222, remove the blade 212 and the pressing plate 213, lay the randomly selected tobacco sample from the production line flat on the base 211, then install the pressing plate 213 on the base 211, press the tobacco sample tightly, install the blade 212 on the base 211, move the blade 212 to perform a second cut on the tobacco sample, then remove the blade 212 and the pressing plate 213 in sequence, put the base 211 containing the second-cut tobacco sample into the first channel 222, tilt the support 22, and send the second-cut tobacco sample into the sample box 11; secondly, the sample Pull the sample box 11 downward relative to the support member 22 to turn on the auxiliary lighting member 12 and the electronic detection member (not shown). Use the electronic detection member (not shown) to detect the width of the tobacco sample after secondary cutting and obtain the average sample width. Then, turn off the auxiliary lighting member 12 and the electronic detection member (not shown), pull the sample box 11 horizontally to remove it from the support member 22, pour out the waste sample, slide the sample box 11 horizontally back into the support member 22, and then push the sample box 11 upward to fix the sample box 11 into the support member 22 by the magnetic buckle 111. Finally, put the cutter 212 and the pressing plate 213 back onto the base 211, and then put the whole thing back into the first channel 222 to complete one use process.

[0044] In the description of this invention, it should be understood that the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of indicated technical features. Therefore, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of this invention, "a plurality of" means two or more, unless otherwise explicitly specified.

[0045] In this invention, unless otherwise explicitly specified and limited, the terms "installation," "connection," "linking," and "fixing," etc., should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral part; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; they can refer to the internal communication of two components or the interaction between two components. Those skilled in the art can understand the specific meaning of the above terms in this invention according to the specific circumstances.

[0046] In this invention, unless otherwise explicitly specified and limited, "above" or "below" the second feature can mean that the first and second features are in direct contact, or that they are in indirect contact through an intermediate medium. Furthermore, "above," "over," or "on top" the second feature can mean that the first feature is directly above or diagonally above the second feature, or simply indicates that the first feature is at a higher horizontal level than the second feature. "Below," "below," or "beneath" the second feature can mean that the first feature is directly below or diagonally below the second feature, or simply indicates that the first feature is at a lower horizontal level than the second feature.

[0047] In the description of this specification, the terms "one embodiment," "some embodiments," "embodiment," "example," "specific example," or "some examples," etc., refer to specific features, structures, materials, or characteristics described in connection with that embodiment or example, which are included in at least one embodiment or example of the present invention. In this specification, the illustrative expressions of the above terms do not necessarily refer to the same embodiment or example. Furthermore, the specific features, structures, materials, or characteristics described may be combined in any suitable manner in one or more embodiments or examples. Moreover, without contradiction, those skilled in the art can combine and integrate the different embodiments or examples described in this specification, as well as the features of different embodiments or examples.

[0048] Although embodiments of the present invention have been shown and described above, it is understood that the above embodiments are exemplary and should not be construed as limiting the present invention. Those skilled in the art can make modifications, alterations, substitutions and variations to the above embodiments within the scope of the present invention.

Claims

1. A handheld tobacco width detection device, characterized in that: It includes a width detection component (1), a sample preparation component (2), and a fixing component (3); The width detection component (1) is disposed on the sample preparation component (2), and the width detection component (1) is capable of detecting the width of the sample located inside the sample preparation component (2); The sample preparation component (2) includes a recutting component (21) and a support component (22); The hollow interior of the support (22) provides space for sample addition and display; The secondary cutting component (21) is disposed at one end of the support component (22) and is used to perform secondary cutting on the sampled sample; The secondary cut component (21) is internally connected to the support component (22) so that the sample after secondary cutting can be directly transferred to the interior of the support component (22) for testing; The width detection component (1) includes an electronic detection element and a sample box (11); The electronic detection component is detachably disposed above the support (22); The sample box (11) is detachably connected to the lower part of the support (22), and the sample box (11) communicates with the interior of the support (22); The upper part of the support member (22) is provided with a first opening (221), and the electronic detection device can detect the width of the sample located inside the sample box (11) through the first opening (221); The fixing component (3) is disposed above the support member (22); The fixing component (3) includes a first clamping member (31) and a second clamping member (32) disposed opposite to each other along the length or width direction of the support member (22); The first clamping member (31) and the second clamping member (32) clamp and fix the electronic detection component; The first clamping member (31) is a fixed member, and the second clamping member (32) is an adjustable member; The second clamping member (32) includes a clamping piece (321); One end of the clip (321) is slidably connected to the upper wall of the support member (22) along the first direction (a), and the other end is perpendicular to the upper wall of the support member (22) to form a free end; The first direction (a) is the direction in which the second clamping member (32) faces the first clamping member (31); The upper wall of the support member (22) is recessed in the direction away from the clamp (321) to form two sliding grooves (223), and the two sliding grooves (223) extend along the first direction (a) and are spaced apart; The end of the clip (321) opposite to the free end is slidably disposed in the two grooves (223); The portion of the clip (321) located within the two grooves (223) is provided with a second strip-shaped through hole (3211) along the first direction (a). The second clamping member (32) also includes two positioning parts (322) and two spring-back parts (323). The two positioning parts (322) are arranged one-to-one in the two sliding grooves (223) in the vertical direction, and pass through the two second strip-shaped through holes (3211) one-to-one. The two spring-loaded portions (323) are disposed one-to-one in the two second strip-shaped through holes (3211) along the first direction (a); One end of the spring-loaded part (323) abuts against the clip (321), and the other end abuts against the positioning part (322).

2. The handheld tobacco width detection device as described in claim 1, characterized in that: The bottom of the sample box (11) is made of a light-transmitting material; The width detection component (1) also includes an auxiliary lighting component (12); The auxiliary lighting element (12) is detachably covered on the bottom outside of the sample box (11).

3. The handheld tobacco width detection device as described in claim 1, characterized in that: One side of the support member (22) extends outward to form a first channel (222), which connects the outside and the sample box (11). The double-cutting component (21) includes a base (211) and a cutting tool (212); The base (211) is detachably connected to the first channel (222); The cutting tool (212) is slidably connected to both sides of the base (211) to cut the sample located on the base (211).

4. The handheld tobacco width detection device as described in claim 3, characterized in that: The double-cut component (21) also includes a compression plate (213); The pressing plate (213) is provided with a preset number of first strip-shaped through holes (2131) at preset distance intervals. The pressure plate (213) is detachably attached to the upper part of the base (211); The cutting tool (212) slides along the first strip-shaped through hole (2131) to cut the sample located between the base (211) and the pressure plate (213).

5. The handheld tobacco width detection device as described in claim 1, characterized in that: The sample box (11) can move vertically relative to the support (22).

6. The handheld tobacco width detection device as described in claim 1, characterized in that: The detection device has an overall length of 190-210mm, an overall width of 110-120mm, and an overall thickness of 100-130mm when in use.

Images