Sheep skin tissue collecting device

Abstract

The utility model belongs to the technical field of sheep skin tissue sampling, and discloses a sheep skin tissue collecting device which comprises a fixing frame, a sliding frame is connected in an inner cavity of the fixing frame in a sliding mode, a connecting rod is fixedly connected to the bottom of the sliding frame, and a sampling blade is installed at the bottom of the connecting rod. A mounting frame is fixedly connected to the side, away from the sliding frame, of the fixed frame, a mounting ring is arranged at the bottom of the mounting frame, a sampling cup is in threaded connection with the inner wall of the mounting ring, and an adjusting mechanism used for driving the mounting ring to longitudinally move in the mounting frame is arranged in the mounting frame. By arranging the adjusting mechanism, reasonable driving of the screw rod is realized by utilizing the driving assembly, the height of the mounting ring, namely the sampling cup, is further adjusted, and the problems that the relative positions of an existing sampling blade and the sampling cup are relatively fixed, and the sampling cup can prevent the sampling blade from being in contact with sheepskin in the sampling process, so that the sampling efficiency is reduced are solved. And the sampling range is limited.

Description

Technical Field

[0001] The utility model belongs to the technical field of sheep skin tissue sampling, in particular to a sheep skin tissue sampling device. Background Art

[0002] Sheepskin is an important raw material for making cashmere and wool coats. It is necessary to conduct multiple sampling and testing of sheep skin tissue before collecting and making to ensure the quality of the sheepskin.

[0003] For example, the utility model with publication number CN213588348U discloses a sheep skin tissue collection device, including a fixed frame, a sliding device, a sampling blade and a sampling cup. The fixed frame is a horizontally arranged rectangular parallelepiped. A sliding groove running vertically through the fixed frame is provided on the upper left side of the fixed frame. A sliding device capable of moving left and right in the groove is provided in the groove. A sampling blade is provided at the bottom end of the sliding device corresponding to the position below the fixed frame. A sampling cup with an opening facing left is fixed to the lower end of the fixed frame, which can be fitted inside the sampling blade when the sampling blade moves to the right. The utility model has a reasonable and compact structure and is easy to use. The sliding device slides left and right in the groove to drive the sampling blade to move and collect sheep skin tissue, and the collected sheep skin tissue sample is placed inside the sampling cup, avoiding direct contact between the operator and the sheep skin tissue for sampling. The utility model has the characteristics of simple operation, easy use and labor-saving.

[0004] During the adaptation process, the above-mentioned device realizes sampling by utilizing the sampling blade and the sampling cup to cooperate with each other. However, since the relative positions of the sampling blade and the sampling cup are relatively fixed and are located at the same horizontal plane as the sampling cup, the sampling blade needs to be used to sample at different positions of the sheepskin during the sampling process. At this time, the sampling cup will hinder the sampling blade from contacting the sheepskin, which will make it difficult to sample part of the sheepskin, resulting in a limited sampling range. Therefore, a sheep skin tissue collection device is proposed to solve the problems raised by the background technology. Utility Model Content

[0005] In order to solve the problems raised in the above-mentioned background technology, the utility model provides a sheep skin tissue collection device, which solves the problem that the relative positions of the existing sampling blade and the sampling cup are relatively fixed, and the sampling cup will hinder the sampling blade from contacting the sheepskin during the sampling process, resulting in a limited sampling range.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a sheep skin tissue collection device, comprising a fixed frame, a sliding frame is slidably connected in the inner cavity of the fixed frame, a connecting rod is fixedly connected to the bottom of the sliding frame, a sampling blade is installed at the bottom of the connecting rod, the fixed frame is fixedly connected to the side away from the sliding frame, a mounting frame is provided at the bottom of the mounting frame, a mounting ring is provided, a sampling cup is screwed on the inner wall of the mounting ring, and an adjustment mechanism is provided inside the mounting frame for driving the mounting ring to move longitudinally inside the mounting frame.

[0007] Preferably, the adjustment mechanism includes a slider and a drive assembly, the two ends of the slider are slidingly connected to the surface of the slide groove, the bottom of the slider is fixedly connected to a round rod, the bottom of the round rod is fixedly connected to a mounting ring, and the surface of the slider is screwed with two screws.

[0008] Preferably, two sliding grooves are symmetrically provided inside the mounting frame, and the bottom of the screw rod is rotatably connected to the bottom of the sliding groove.

[0009] Preferably, the driving assembly includes a first bevel gear and a second bevel gear, the tops of the two screws are fixedly connected to the two first bevel gears, the surfaces of the two first bevel gears are respectively meshed with two second bevel gears, a connecting rod is fixedly connected at the center position of the two second bevel gears, one side of the connecting rod is fixedly connected to a turntable, and the end of the turntable away from the second bevel gear is fixedly connected to a crank.

[0010] Preferably, the connecting rod passes through the mounting frame and is rotatably connected to the side wall of the mounting frame, and the turntable is located outside the mounting frame and is rotatably connected to the side of the mounting frame.

[0011] Preferably, the turntable and the mounting bracket are both provided with a plurality of limiting holes distributed in a circular array on one side close to the turntable, and limiting rods are slidably inserted into the limiting holes.

[0012] Preferably, a pull rod is fixedly connected to the top of the sliding frame.

[0013] Compared with the prior art, the beneficial effects of the present invention are as follows:

[0014] The utility model realizes the reasonable driving of the screw rod by arranging the crank handle, the first bevel gear and the second bevel gear to cooperate with each other, and further achieves the adjustment of the mounting ring, that is, the height of the sampling cup. By turning the crank handle, the connecting rod and the second bevel gear are driven to rotate, and then the first bevel gear is driven to rotate, and the screw rod is further driven to rotate, so that the slider threaded with the screw rod slides along the slide groove, thereby achieving the effect of driving the bottom mounting ring to rotate, and realizing the adjustment of the position of the sampling cup, solving the problem that the relative position of the existing sampling blade and the sampling cup is relatively fixed, and the sampling cup will prevent the sampling blade from contacting the sheepskin during the sampling process, resulting in a limited sampling range. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 This is a schematic diagram of the structure of the utility model;

[0016] Figure 2 This is a schematic diagram of the matching structure of the fixed frame and the sliding frame of the utility model;

[0017] Figure 3 This is a schematic diagram of the cross-sectional structure of the utility model;

[0018] Figure 4 This is a schematic diagram of the adjustment mechanism of the utility model.

[0019] In the figure: 1. Fixed frame; 2. Sliding frame; 21. Pull rod; 3. Mounting frame; 4. Connecting rod; 5. Sampling blade; 6. Sampling cup; 7. Mounting ring; 8. Adjustment mechanism; 81. Slider; 82. Screw; 83. Slide; 84. Drive assembly; 841. First bevel gear; 842. Second bevel gear; 843. Connecting rod; 844. Turntable; 845. Crank handle; 846. Limit hole. DETAILED DESCRIPTION

[0020] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0021] like Figures 1 to 4 As shown, the utility model provides a sheep skin tissue sampling device, including a fixed frame 1, a sliding frame 2 is slidably connected in the inner cavity of the fixed frame 1, a pull rod 21 is fixedly connected to the top of the sliding frame 2, a connecting rod 4 is fixedly connected to the bottom of the sliding frame 2, a sampling blade 5 is installed at the bottom of the connecting rod 4, a mounting frame 3 is fixedly connected to the side of the fixed frame 1 away from the sliding frame 2, a mounting ring 7 is provided at the bottom of the mounting frame 3, a sampling cup 6 is screwed on the inner wall of the mounting ring 7, and an adjustment mechanism 8 for driving the mounting ring 7 to move longitudinally inside the mounting frame 3 is provided inside the mounting frame 3;

[0022] The above scheme is adopted: by setting an adjustment mechanism 8 to drive the mounting ring 7 to rise and fall inside the mounting frame 3, and then drive the entire sampling cup 6 to rise and fall on one side of the mounting frame 3. When it is necessary to sample the sheepskin, the sampling cup 6 can be moved to the inside of the mounting frame 3 to prevent the sampling cup 6 from obstructing the sampling. At this time, by pulling the pull rod 21, the sliding frame 2 is driven to slide inside the fixed frame 1, and then the sampling blade 5 is driven to sample the sheepskin. After the sampling is completed, the sampling cup 6 is moved to the same horizontal position as the sampling blade 5. At this time, it is moved to the side of the sampling cup 6 by the manual pull rod 21, and then the sampled sample is introduced into the sampling cup 6.

[0023] The adjustment mechanism 8 includes a slider 81 and a drive assembly 84. The two ends of the slider 81 are slidably connected to the surface of the slide groove 83. The bottom of the slider 81 is fixedly connected to a round rod, and the bottom of the round rod is fixedly connected to the mounting ring 7. Two screws 82 are screwed to the surface of the slider 81. Two slide grooves 83 are symmetrically formed inside the mounting frame 3. The bottom of the screw 82 is rotatably connected to the bottom of the slide groove 83.

[0024] Adopting the above solution: when adjusting the mounting ring 7 by using the adjusting mechanism 8, the two screws 82 can be driven to rotate by the driving assembly 84, and then the slider 81 screwed thereto can be driven to slide up and down along the slide groove 83, thereby driving the round rod and the mounting ring 7 to slide up and down.

[0025] The driving assembly 84 includes a first bevel gear 841 and a second bevel gear 842. The tops of the two screws 82 are fixedly connected to the two first bevel gears 841. The surfaces of the two first bevel gears 841 are respectively meshed with two second bevel gears 842. A connecting rod 843 is fixedly connected to the center positions of the two second bevel gears 842. A rotating disk 844 is fixedly connected to one side of the connecting rod 843. A crank 845 is fixedly connected to the end of the rotating disk 844 away from the second bevel gears 842. The connecting rod 843 passes through the mounting frame 3 and is rotatably connected to the side wall of the mounting frame 3. The rotating disk 844 is located outside the mounting frame 3 and is rotatably connected to the side of the mounting frame 3.

[0026] The above solution is adopted: by manually turning the crank 845, the turntable 844 is driven to rotate along the outer wall of the mounting frame 3, and then the connecting rod 843 is driven to rotate. The rotation of the connecting rod 843 can simultaneously drive the two second bevel gears 842 to rotate synchronously, and then drive the two first bevel gears 841 engaged with it to rotate synchronously, thereby driving the two screws 82 to rotate, achieving a reasonable drive of the screws 82, and facilitating the sliding of the slider 81 up and down.

[0027] The turntable 844 and the mounting frame 3 are both provided with a plurality of limiting holes 846 distributed in a circular array on one side of the turntable 844. The limiting rods are slidably inserted into the limiting holes 846.

[0028] The above solution is adopted: by setting the mutual cooperation of the limiting hole 846 and the limiting rod, when it is rotated to a reasonable position, in order to fix the crank 845 and prevent the crank 845 from being deviated in direction due to the action of external force, the limiting rod can be slidably inserted into the inside of the limiting hole 846 to limit the turntable 844, and then to limit the internal bevel gear, so that the mounting ring 7 is in a relatively stable state.

[0029] The working principle and usage process of the present invention: When using the present invention, when sampling is required, the screw 82 can be driven to rotate by the driving assembly 84 first, and then the slider 81 can be driven to slide in the slide groove 83, thereby driving the mounting ring 7 and the sampling cup 6 to move up and move them to the inside of the mounting frame 3, and then the position of the turntable 844 is fixed by the cooperation between the limiting rod and the limiting hole 846, that is, the position of the sampling cup 6 is limited to the inside of the mounting frame 3 to prevent the sampling cup 6 from affecting the sampling range. When the sampling is completed, the limiting rod is removed from the limiting hole 846, and the crank 845 is turned in the opposite direction to drive the screw 82 to rotate in the opposite direction, thereby driving the slider 81 and the mounting ring 7 to move down until the slider 81 is moved to the bottom position. At this time, the sampling cup 6 is flush with the sampling blade 5, which is convenient for pouring the sampled sample into the sampling cup 6, thereby completing the entire operation.

[0030] It should be noted that, in this document, relational terms such as first and second, etc., are used only to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any actual relationship or order between these entities or operations. Moreover, the terms "comprises," "comprising," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that includes a list of elements includes not only those elements but also other elements not explicitly listed, or elements inherent to such process, method, article, or apparatus.

[0031] Although the embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and variations may be made to these embodiments without departing from the principles and spirit of the present invention, and the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A sheep skin tissue collection device, comprising a fixing frame (1), characterized in that: A sliding frame (2) is slidably connected in the inner cavity of the fixed frame (1), a connecting rod (4) is fixedly connected to the bottom of the sliding frame (2), a sampling blade (5) is installed at the bottom of the connecting rod (4), a mounting frame (3) is fixedly connected to the side of the fixed frame (1) away from the sliding frame (2), a mounting ring (7) is provided at the bottom of the mounting frame (3), a sampling cup (6) is screwed to the inner wall of the mounting ring (7), and an adjusting mechanism (8) is provided inside the mounting frame (3) for driving the mounting ring (7) to move longitudinally inside the mounting frame (3).

2. The sheep skin tissue collection device according to claim 1, characterized in that: The adjusting mechanism (8) comprises a slider (81) and a driving assembly (84), the two ends of the slider (81) are slidably connected to the surface of the slide groove (83), the bottom of the slider (81) is fixedly connected to a round rod, the bottom of the round rod is fixedly connected to a mounting ring (7), and the surface of the slider (81) is screwed with two screws (82).

3. The sheep skin tissue collection device according to claim 2, characterized in that: Two sliding grooves (83) are symmetrically provided inside the mounting frame (3), and the bottom of the screw rod (82) is rotatably connected to the bottom of the sliding groove (83).

4. The sheep skin tissue collection device according to claim 2, characterized in that: The driving assembly (84) comprises a first bevel gear (841) and a second bevel gear (842); the tops of the two screw rods (82) are fixedly connected to the two first bevel gears (841); the surfaces of the two first bevel gears (841) are respectively meshed with two second bevel gears (842); a connecting rod (843) is fixedly connected at the center of the two second bevel gears (842); a rotating disk (844) is fixedly connected to one side of the connecting rod (843); and a crank (845) is fixedly connected to the end of the rotating disk (844) away from the second bevel gears (842).

5. The sheep skin tissue collection device according to claim 4, characterized in that: The connecting rod (843) passes through the mounting frame (3) and is rotatably connected to the side wall of the mounting frame (3); the rotating disk (844) is located outside the mounting frame (3) and is rotatably connected to the side of the mounting frame (3).

6. The sheep skin tissue collection device according to claim 5, characterized in that: The rotating disk (844) and the mounting frame (3) are both provided with a plurality of limiting holes (846) distributed in a circular array on one side close to the rotating disk (844), and limiting rods are slidably inserted into the interior of the limiting holes (846).

7. The sheep skin tissue collection device according to claim 1, characterized in that: A pull rod (21) is fixedly connected to the top of the sliding frame (2).

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