Telescopic and adjustable tobacco shred sampling device

Abstract

The utility model provides a telescopic adjustable cut tobacco sampling device which comprises a sampling box and further comprises a sampling support, a rotary supporting pipe, a telescopic frame and a locking structure, the sampling support comprises a support rod and a base which are connected up and down, the sampling support is supported on the bottom face through the base, the support rod vertically extends upwards, the rotary supporting pipe is arranged on the support rod in a sliding and sleeving mode, and the telescopic frame is arranged on the telescopic frame. The locking structure can achieve locking at any height position of the support rod, the bottom of the rotary supporting pipe is supported through the locking structure, a telescopic frame capable of horizontally stretching out and drawing back is arranged on one side of the rotary supporting pipe, and the sampling box is arranged at the end, away from the rotary supporting pipe, of the telescopic frame. Compared with the prior art, the sampling box has the advantages that the height position and the horizontal position of the sampling box are adjusted, so that different sampling requirements are met.

Description

Technical Field

[0001] The utility model relates to the technical field of tobacco production tools, and more specifically to a telescopic and adjustable tobacco sample-taking device. Background Art

[0002] In the production and processing of tobacco products, it is necessary to take samples and conduct tests at each stage. At present, most tobacco manufacturing enterprises collect samples by manually holding up a sampling box. Although this method is relatively convenient, there are also two problems: one is that there will be a certain deviation in the samples collected at different positions and angles at the same sampling point during detection, which will affect the guiding nature of the detection results; the other is that the heights and positions of each sampling point are different. Relying entirely on manual sampling will involve some inconvenient operations such as climbing and squatting, and sometimes there may even be certain safety risks. Content of the Utility Model

[0003] The purpose of the utility model is to overcome the deficiencies of the prior art and provide a telescopic and adjustable tobacco sample-taking device to realize the adjustment of the height position and horizontal position of the sampling box, so as to meet different sampling requirements.

[0004] To achieve the above purpose, the utility model adopts the following technical solutions:

[0005] A telescopic and adjustable tobacco sample-taking device includes a sampling box, and also includes a sampling support, a rotating support pipe, a telescopic frame, and a locking structure. The sampling support includes a support rod and a base connected up and down. The sampling support is supported on the ground through the base, and the support rod extends vertically upward. The rotating support pipe is slidably sleeved on the support rod, and the locking structure can lock at any height position of the support rod to support the bottom of the rotating support pipe through the locking structure. One side of the rotating support pipe is provided with a telescopic frame that can be horizontally telescoped, and the sampling box is arranged at one end of the telescopic frame away from the rotating support pipe.

[0006] As a preferred solution of the above sampling device, the telescopic frame is a rhombic telescopic frame. The end of the rhombic telescopic frame close to the rotating support pipe is the inner end, and the other end is the outer end. One side of the rotating support pipe is provided with an upper mounting block and a lower mounting block arranged up and down. A first waist-shaped groove extending vertically is opened on the upper mounting block. The two rods hinged at the inner end of the rhombic telescopic frame are respectively a first inner end rod and a second inner end rod. The inner end of the first inner end rod is hinged to the lower mounting block, and the inner end of the second inner end rod is connected to the first waist-shaped groove of the upper mounting block through an upper screw rod. The upper screw rod sequentially passes through the inner end of the second inner end rod and the first waist-shaped groove of the upper mounting block and is locked by screwing on a nut. Loosen the nut, and the upper screw rod can slide vertically in the first waist-shaped groove.

[0007] As a preferred embodiment of the above sampling device, an installation bar is provided inside the sampling box. The installation bar is provided with a second kidney-shaped slot and an installation hole arranged vertically. The second kidney-shaped slot extends vertically. The two rods hinged to the outer end of the diamond-shaped telescopic frame are respectively a first outer end rod and a second outer end rod. The outer end of the first outer end rod is hinged to the installation hole of the installation bar, and the outer end of the second outer end rod is connected to the second kidney-shaped slot of the installation bar through a hinge shaft, and the hinge shaft can slide up and down in the second kidney-shaped slot.

[0008] As a preferred embodiment of the above sampling device, the locking structure is a clamp structure.

[0009] As a preferred embodiment of the above sampling device, the sampling bracket, the telescopic frame, and the sampling box are made of aluminum alloy, and the rotating support pipe is made of plastic. Compared with the prior art, the beneficial effects of the present invention are as follows:

[0010] The retractable and adjustable tobacco shred sampling device provided by the present invention can adjust the height position of the rotating support pipe on the support rod and support the rotating support pipe at any height position through the locking structure, so as to adjust the height of the sampling box installed on the rotating support pipe; by rotating the rotating support pipe, the circumferential position of the sampling box installed on the rotating support pipe can be adjusted; by stretching the telescopic frame, the horizontal extension length of the sampling box can be adjusted; thus, it can adapt to different sampling requirements, has strong versatility, and the adjustment operation is convenient and fast. BRIEF DESCRIPTION OF THE DRAWINGS

[0011] Figure 1 is a schematic structural diagram of the sampling box in the extended state of the present invention.

[0012] Figure 2 is a schematic structural diagram of the sampling box in the retracted state of the present invention.

[0013] In the figure, 1 sampling box; 2 rotating support pipe; 3 support rod; 4 base; 5 clamp structure; 6 diamond-shaped telescopic frame; 7 upper mounting block; 8 lower mounting block; 9 first kidney-shaped slot; 10 first inner end rod; 11 second inner end rod; 12 upper screw rod; 13 installation bar; 14 second kidney-shaped slot; 15 installation hole. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0014] In order to make the objectives, technical solutions, and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the embodiments of the present invention. Obviously, the described embodiments are some, but not all, of the embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present invention.

[0015] Please refer to Figures 1 to 2, this embodiment discloses a telescopic and adjustable tobacco sample taking device, which includes a sampling box 1, and also includes a sampling bracket, a rotating support tube 2, a telescopic frame, and a locking structure. The sampling bracket, the telescopic frame, and the sampling box 1 are made of aluminum alloy, and the rotating support tube 2 is made of plastic. The sampling bracket includes a support rod 3 and a base 4 connected up and down. The sampling bracket is supported on the ground through the base 4, and the support rod 3 extends vertically upward. The rotating support tube 2 is slidably sleeved on the support rod 3, and the locking structure can be locked at any height position of the support rod 3 to support the bottom of the rotating support tube 2 through the locking structure. One side of the rotating support tube 2 is provided with a telescopic frame that can be horizontally telescoped, and the sampling box 1 is arranged at one end of the telescopic frame away from the rotating support tube 2.

[0016] Among them, the locking structure adopts a clamp structure 5, so that it can be locked and installed at any height position of the support rod 3.

[0017] The telescopic frame is a rhombic telescopic frame 6. The end of the rhombic telescopic frame 6 close to the rotating support tube 2 is the inner end, and the other end is the outer end. One side of the rotating support tube 2 is provided with an upper mounting block 7 and a lower mounting block 8 arranged up and down. A vertically extending first waist-shaped groove 9 is opened on the upper mounting block 7. The two rods hinged at the inner end of the rhombic telescopic frame 6 are respectively a first inner end rod 10 and a second inner end rod 11. The inner end of the first inner end rod 10 is hinged to the lower mounting block 8, and the inner end of the second inner end rod 11 is connected to the first waist-shaped groove 9 of the upper mounting block 7 through an upper screw rod 12. The upper screw rod 12 sequentially passes through the inner end of the second inner end rod 11 and the first waist-shaped groove 9 of the upper mounting block 7 and is locked by screwing on a nut. When the nut is loosened, the upper screw rod 12 can slide vertically in the first waist-shaped groove 9.

[0018] An installation strip 13 is provided at the inner end of the sampling box 1. The installation strip 13 is provided with a second waist-shaped groove 14 and an installation hole 15 arranged up and down. The second waist-shaped groove 14 extends vertically. The two rods hinged at the outer end of the rhombic telescopic frame 6 are respectively a first outer end rod and a second outer end rod. The outer end of the first outer end rod is hinged to the installation hole 15 of the installation strip 13, and the outer end of the second outer end rod is connected to the second waist-shaped groove 14 of the installation strip 13 through a hinge shaft. The hinge shaft can slide up in the second waist-shaped groove 14 to meet the telescopic requirements of the rhombic telescopic frame 6.

[0019] When the rhombic telescopic frame 6 is fully extended, the distance between the sampling box 1 and the rotating support tube 2 can reach more than one meter, and it can be used for sampling at some positions that are difficult to sample, such as those with a relatively deep depth.

[0020] During use, first adjust the height and horizontal position of the sampling box 1 according to the position of the sampling point. First, adjust the height position of the rotating support pipe 2 on the support rod 3 according to the sampling height. After the adjustment is in place, loosen the clamp structure 5 and move it below the rotating support pipe 2 and lock it to achieve stable support for the rotating support pipe 2 at this height. Then, according to the circumferential position of the sampling point, rotate the rotating support pipe 2 to drive the sampling box 1 to rotate together, so that the direction of the sampling box 1 is aligned with the direction of the sampling point, and the circumferential locking of the rotating support pipe 2 is achieved by relying on the friction force between the rotating support pipe 2 and the support rod 3. Then, adjust the extension length of the sampling box 1 as needed. Loosen the nut on the upper screw rod 12 and drive the upper screw rod 12 to slide vertically in the first kidney-shaped groove 9, and the telescopic diamond-shaped frame 6 can be telescoped, so as to adjust the horizontal extension length of the sampling box 1. When the appropriate extension length is adjusted, lock the nut to achieve the locking of the diamond-shaped telescopic frame 6 at this extension length. After that, the cut tobacco sampling can be carried out. After the appropriate amount of cut tobacco is sampled, loosen the nut again and drive the upper screw rod 12 to slide vertically in the first kidney-shaped groove 9 to retract the sampling box 1 to complete the sampling work. During this process, the sampling height, circumferential position, and radial extension length can all be adjusted, and even for some sampling points with relatively high or deep sampling positions, convenient sampling can be achieved.

[0021] The above are only the preferred embodiments of the present invention and are not intended to limit the present invention. Any modifications, equivalent replacements, and improvements made within the spirit and principle of the present invention shall be included within the protection scope of the present invention.

Claims

1. A telescopic and adjustable cut tobacco sampling device, comprising a sampling box, characterized in that: It also includes a sampling support, a rotating support pipe, a telescopic frame, and a locking structure. The sampling support includes a support rod and a base connected up and down. The sampling support is supported on the bottom surface through the base, and the support rod extends vertically upward. The rotating support pipe is slidably sleeved on the support rod. The locking structure can be locked at any height position of the support rod, and the bottom of the rotating support pipe is supported through the locking structure. One side of the rotating support pipe is provided with a telescopic frame that can horizontally expand and contract, and the sampling box is arranged at one end of the telescopic frame away from the rotating support pipe.

2. The retractable and adjustable cut tobacco sampling device according to claim 1, characterized in that: The telescopic frame is a rhombic telescopic frame. The end of the rhombic telescopic frame close to the rotating support pipe is the inner end, and the other end is the outer end. One side of the rotating support pipe is provided with an upper mounting block and a lower mounting block arranged up and down. A first waist-shaped groove extending vertically is opened on the upper mounting block. The two rods hinged at the inner end of the rhombic telescopic frame are respectively a first inner end rod and a second inner end rod. The inner end of the first inner end rod is hinged to the lower mounting block, and the inner end of the second inner end rod is connected to the first waist-shaped groove of the upper mounting block through an upper screw rod. The upper screw rod sequentially passes through the inner end of the second inner end rod and the first waist-shaped groove of the upper mounting block and is locked by screwing on a nut. Loosen the nut, and the upper screw rod can slide vertically in the first waist-shaped groove.

3. The telescopic and adjustable cut tobacco sampling device according to claim 2, wherein: An installation strip is provided at the inner end of the sampling box. The installation strip is provided with a second waist-shaped groove and an installation hole arranged up and down. The second waist-shaped groove extends vertically. The two rods hinged at the outer end of the rhombic telescopic frame are respectively a first outer end rod and a second outer end rod. The outer end of the first outer end rod is hinged to the installation hole of the installation strip, and the outer end of the second outer end rod is connected to the second waist-shaped groove of the installation strip through a hinge shaft. The hinge shaft can slide upward in the second waist-shaped groove.

4. The retractable and adjustable cut tobacco sampling device according to claim 1, characterized in that: The locking structure is a clamp structure.

5. The telescopic and adjustable cut tobacco sampling device according to claim 1, characterized in that: The sampling support, the telescopic frame, and the sampling box are made of aluminum alloy parts, and the rotating support pipe is made of plastic parts.

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