Natural plant extraction filter

Abstract

The utility model relates to the technical field of chemical instruments, in particular to a natural plant extraction filter which comprises a filtering part, an extraction part and a placing mechanism, the placing mechanism comprises a U-shaped groove, a driving assembly, two clamping plates, a mounting plate and lifting legs, when plant extracting liquid is filtered, the filtering part is in contact with the extracting liquid, then the extraction part is pulled, and the extracting part is placed in the U-shaped groove. The extracting solution is filtered by the filtering part and then enters the extracting part to be stored. The U-shaped groove is placed on a table top through the lifting legs on the mounting plate, after filtering is completed, the filtering part is placed between the two clamping plates, the driving assembly drives the two clamping plates to be close to each other, so that the two clamping plates clamp the extraction part, and then the lifting legs on the mounting plate of the U-shaped groove are lifted up; according to the utility model, a certain distance is kept between the filter part on the clamped extraction part and the table top, so that the filter part is prevented from being in contact with impurities on the table top, and the problem that the filter is in contact with the impurities on the table top when being directly placed on the table top when not in use is solved.

Description

Technical Field

[0001] The utility model relates to the technical field of chemical instruments, in particular to a natural plant extraction filter. Background Art

[0002] Plant extracts generally go through ultrafine grinding, filtration or centrifugation to obtain a supernatant, but the supernatant often still contains plant residues, so it needs to be further removed. There is no suitable instrument in the existing test instruments to achieve extraction and filtration, so it is urgent to design corresponding instruments to meet the requirements of the test.

[0003] At present, the prior art (CN206391664U) discloses a plant extract filter, which includes an extraction part, a filtering part and an inlet and outlet. The extraction part is composed of an outer tube and a piston located inside the outer tube, a sealing head is provided at the inner end of the piston, and a handle is provided at the outer end; one end of the extraction part is connected to the inlet and outlet, and the other end is connected to the filtering part, and a filtering layer is provided in the extraction part.

[0004] In the above manner, when the filter is not in use, it is placed directly on the desktop and will come into contact with impurities on the desktop, thereby causing contamination and affecting the next filtering effect. Utility Model Content

[0005] The utility model aims to provide a natural plant extraction filter, aiming to solve the problem that the filter is directly placed on a desktop when not in use and will come into contact with impurities on the desktop.

[0006] To achieve the above-mentioned purpose, the utility model provides a natural plant extraction filter, including a filtering part, an extraction part and a placement mechanism, the placement mechanism including a U-shaped groove, a drive assembly, two clamping plates, a mounting plate and a lifting leg, the extraction part is arranged on one side of the filtering part, the drive assembly is arranged in the U-shaped groove, the two clamping plates are respectively connected to the drive assembly and are respectively located on both sides of the extraction part, the mounting plate is fixedly connected to the U-shaped groove and is located on the outer side wall of the U-shaped groove, and the lifting leg is fixedly connected to the mounting plate and is located at the bottom of the mounting plate.

[0007] Among them, the placement mechanism includes two return springs, two sliding rods and two arc plates. The two return springs are fixedly connected to the two clamps respectively and are both located inside the clamps. The two sliding rods are fixedly connected to the two return springs respectively and are slidably connected to the two clamps respectively and are both located on the inner side walls of the clamps. The two arc plates are in contact with the two sliding rods respectively and are in contact with the extraction part respectively.

[0008] Wherein, the driving assembly includes a motor, a bidirectional screw and two adapter rings, the motor is fixedly connected to the U-shaped groove and is located on the outer side wall of the U-shaped groove, the bidirectional screw is fixedly connected to the output end of the motor, and is rotatably connected to the U-shaped groove and is located on the inner side wall of the U-shaped groove, the two adapter rings are respectively threadedly connected to the bidirectional screw, and are respectively slidably connected to the U-shaped groove, and are both located on the inner side wall of the U-shaped groove, and the two clamps are respectively fixedly connected to the two adapter rings, and are both located on one side of the adapter ring.

[0009] Wherein, the driving component further includes a controller and a battery, the controller is electrically connected to the motor, and the battery is electrically connected to the controller and the motor.

[0010] Wherein, the placement mechanism also includes a fastener and a suction cup, the fastener is snap-connected to the lifting leg and is located at the bottom of the lifting leg, and the suction cup is fixedly connected to the fastener and is located on a side away from the lifting leg.

[0011] The utility model provides a natural plant extraction filter, comprising a filter part, an extraction part and a placement mechanism, wherein the placement mechanism comprises a U-shaped groove, a driving assembly, two clamping plates, a mounting plate and a lifting leg, wherein the extraction part is arranged at one side of the filter part, the driving assembly is arranged in the U-shaped groove, the two clamping plates are respectively connected to the driving assembly and are respectively located at both sides of the extraction part, the mounting plate is fixedly connected to the U-shaped groove and is located at the outer side wall of the U-shaped groove, and the lifting leg is fixedly connected to the mounting plate and is located at the bottom of the mounting plate. When filtering the plant extract, the filter part is brought into contact with the extract, and then the extraction part is pulled so that the extract is filtered by the filter part and then enters the extract part for storage. The U-shaped groove is placed on the desktop through the lifting legs on the mounting plate. After filtering is completed, the filter part is placed between the two clamps, and the driving component drives the two clamps to approach each other so that the two clamps clamp the extraction part. Then, the lifting legs on the mounting plate of the U-shaped groove rise, so that the filter part on the clamped extraction part maintains a certain distance from the desktop to avoid contact with impurities on the desktop, thereby solving the problem that the filter is placed directly on the desktop when not in use and will come into contact with impurities on the desktop. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art are briefly introduced below.

[0013] Figure 1 It is a cross-sectional view of a natural plant extraction filter according to the first embodiment of the utility model.

[0014] Figure 2 It is a structural schematic diagram of a natural plant extraction filter according to the second embodiment of the utility model.

[0015] 101-filtering part, 102-extraction part, 103-placing mechanism, 104-U-shaped groove, 105-driving assembly, 106-clamping plate, 107-mounting plate, 108-lifting leg, 109-reset spring, 110-sliding rod, 111-arc plate, 112-motor, 113-bidirectional screw, 114-adapter ring, 115-controller, 116-battery, 201-fastener, 202-suction cup. DETAILED DESCRIPTION

[0016] The first embodiment of the present application is:

[0017] See also Figure 1 , Figure 1 It is a cross-sectional view of a natural plant extraction filter according to the first embodiment of the utility model.

[0018] The utility model provides a natural plant extraction filter, including a filter part 101, an extraction part 102 and a placement mechanism 103, wherein the placement mechanism 103 includes a U-shaped groove 104, a drive assembly 105, two clamping plates 106, a mounting plate 107, a lifting leg 108, two return springs 109, two slide bars 110 and two arc-shaped plates 111, and the drive assembly 105 includes a motor 112, a bidirectional screw 113, two adapter rings 114, a controller 115 and a battery 116. The above solution solves the problem that the filter is directly placed on the desktop when not in use and will come into contact with impurities on the desktop. It can be understood that the above solution can be used in the scene of placing the filter.

[0019] According to this specific embodiment, the natural plant extraction filter includes a filter 101, an extraction part 102 and a placement mechanism 103, wherein the placement mechanism 103 includes a U-shaped groove 104, a drive assembly 105, two clamps 106, a mounting plate 107 and a lifting leg 108, wherein the extraction part 102 is arranged on one side of the filter 101, the drive assembly 105 is arranged in the U-shaped groove 104, the two clamps 106 are respectively connected to the drive assembly 105 and are respectively located on both sides of the extraction part 102, the mounting plate 107 is fixedly connected to the U-shaped groove 104 and is located on the outer side wall of the U-shaped groove 104, and the lifting leg 108 is fixedly connected to the mounting plate 107 and is located at the bottom of the mounting plate 107. When filtering the plant extract, the filter 101 is contacted with the extract, and then the extraction part 102 is pulled, so that the extract is filtered by the filter 101 and enters the extraction part 102 for storage. The U-shaped groove 104 is placed on the desktop through the lifting legs 108 on the mounting plate 107. After filtering is completed, the filter part 101 is placed between the two clamping plates 106, and the driving component 105 drives the two clamping plates 106 to approach each other, so that the two clamping plates 106 clamp the extraction part 102, and then, the lifting legs 108 on the mounting plate 107 of the U-shaped groove 104 are raised, so that the filter part 101 on the clamped extraction part 102 maintains a certain distance from the desktop to avoid contact with impurities on the desktop, thereby solving the problem that the filter is directly placed on the desktop when not in use and will contact with impurities on the desktop.

[0020] The filtering part 101 and the extracting part 102 are the same as the scheme recorded in the prior art that "the extracting part 102 is composed of an outer tube and a piston located inside the outer tube, a sealing head is provided at the inner end of the piston, and a handle is provided at the outer end; one end of the extracting part 102 is connected to the inlet and outlet, and the other end is connected to the filtering part 101, and a filtering layer is provided in the extracting part 102."

[0021] Among them, the placement mechanism 103 includes two return springs 109, two sliding rods 110 and two arc plates 111. The two return springs 109 are fixedly connected to the two clamps 106 respectively and are both located inside the clamps 106. The two sliding rods 110 are fixedly connected to the two return springs 109 respectively and are slidably connected to the two clamps 106 respectively and are both located on the inner side walls of the clamps 106. The two arc plates 111 are in contact with the two sliding rods 110 respectively and are in contact with the extraction part 102 respectively. When the two clamps 106 approach each other, the two arc plates 111 contact the outer wall of the extraction part 102, and the return spring 109 in the clamp 106 is squeezed by the slide rod 110 until the return spring 109 is squeezed to a preset deformation amount. At this time, the motor 112 can stop working, and the reaction force of the return spring 109 pushes the arc plate 111 on the slide rod 110 to closely contact the outer wall of the extraction part 102, thereby improving the clamping effect of the extraction part 102.

[0022] Secondly, the driving assembly 105 includes a motor 112, a bidirectional screw 113 and two adapter rings 114. The motor 112 is fixedly connected to the U-shaped groove 104 and is located on the outer wall of the U-shaped groove 104. The bidirectional screw 113 is fixedly connected to the output end of the motor 112 and is rotatably connected to the U-shaped groove 104 and is located on the inner wall of the U-shaped groove 104. The two adapter rings 114 are respectively threadedly connected to the bidirectional screw 113 and are respectively slidably connected to the U-shaped groove 104 and are both located on the inner wall of the U-shaped groove 104. The two clamps 106 are respectively fixedly connected to the two adapter rings 114 and are both located on one side of the adapter ring 114. The motor 112 drives the bidirectional screw 113 to rotate, and the bidirectional screw 113 drives the two adapter rings 114 to approach each other through threaded matching, and the two adapter rings 114 drive the two clamps 106 to approach each other.

[0023] Meanwhile, the driving assembly 105 further includes a controller 115 and a battery 116. The controller 115 is electrically connected to the motor 112, and the battery 116 is electrically connected to the controller 115 and the motor 112. The controller 115 is used to control the operation of the motor 112, and the battery 116 provides power for the operation of the controller 115 and the motor 112.

[0024] After the filtration is completed, the filter part 101 is placed between the two clamping plates 106, and the motor 112 drives the bidirectional screw 113 to rotate. The bidirectional screw 113 drives the two adapter rings 114 to approach each other through threaded cooperation, and the two adapter rings 114 drive the two clamping plates 106 to approach each other. When the two clamping plates 106 approach each other, the two arc plates 111 contact the outer wall of the extraction part 102, and the slide rod 110 squeezes the reset spring 109 in the clamping plate 106 until the reset spring 109 is squeezed to a preset position. The motor 112 stops working at this time, and the reaction force of the return spring 109 pushes the arc plate 111 on the slide rod 110 to be in close contact with the outer wall of the extraction part 102, thereby improving the clamping effect of the extraction part 102. Then, the lifting leg 108 on the mounting plate 107 of the U-shaped groove 104 rises, so that the filter part 101 on the clamped extraction part 102 maintains a certain distance from the desktop to avoid contact with impurities on the desktop, thus solving the problem that the filter is directly placed on the desktop when not in use and will come into contact with impurities on the desktop.

[0025] The second embodiment of the present application is:

[0026] Based on the first embodiment, please refer to Figure 2 , Figure 2 It is a structural schematic diagram of a natural plant extraction filter according to the second embodiment of the utility model.

[0027] The placement mechanism 103 of the natural plant extraction filter of this embodiment further includes a fastener 201 and a suction cup 202 .

[0028] According to this specific embodiment, the placement mechanism 103 also includes a fastener 201 and a suction cup 202. The fastener 201 is snap-connected to the lifting leg 108 and is located at the bottom of the lifting leg 108. The suction cup 202 is fixedly connected to the fastener 201 and is located on a side away from the lifting leg 108.

[0029] When the placement surface is too smooth, so that the friction between the lifting leg 108 and the placement surface is small, the suction cup 202 is buckled to the bottom of the lifting leg 108 through the fastener 201, and then the lifting leg 108 contacts the placement surface through the suction cup 202, and the air in the suction cup 202 is squeezed out, so that the suction cup 202 is adsorbed on the placement surface, thereby improving the stability of the lifting leg 108 on the placement surface.

[0030] What is disclosed above is only one or more preferred embodiments of the present application, and cannot be used to limit the scope of rights of the present application. Ordinary technicians in this field can understand that all or part of the processes of implementing the above embodiments and equivalent changes made according to the claims of the present application are still within the scope covered by the present application.

Claims

1. A natural plant extraction filter, comprising a filtering part and an extraction part, wherein the extraction part is arranged on one side of the filtering part, characterized in that: Also included is a placement mechanism, the placement mechanism comprising a U-shaped slot, a drive assembly, two clamping plates, a mounting plate and a lifting leg; The driving assembly is arranged in the U-shaped groove, the two clamping plates are respectively connected to the driving assembly and are respectively located on both sides of the extraction part, the mounting plate is fixedly connected to the U-shaped groove and is located on the outer side wall of the U-shaped groove, and the lifting leg is fixedly connected to the mounting plate and is located at the bottom of the mounting plate.

2. The natural plant extract filter according to claim 1, characterized in that: The placement mechanism includes two return springs, two sliding rods and two arc-shaped plates. The two return springs are respectively fixedly connected to the two clamps and are both located inside the clamps. The two sliding rods are respectively fixedly connected to the two return springs and are respectively slidably connected to the two clamps and are both located on the inner side walls of the clamps. The two arc-shaped plates are respectively in contact with the two sliding rods and are respectively in contact with the extraction part.

3. The natural plant extract filter according to claim 2, characterized in that: The driving assembly includes a motor, a bidirectional screw and two adapter rings. The motor is fixedly connected to the U-shaped groove and is located on the outer side wall of the U-shaped groove. The bidirectional screw is fixedly connected to the output end of the motor, rotatably connected to the U-shaped groove, and is located on the inner side wall of the U-shaped groove. The two adapter rings are respectively threadedly connected to the bidirectional screw and respectively slidably connected to the U-shaped groove, and are both located on the inner side wall of the U-shaped groove. The two clamps are respectively fixedly connected to the two adapter rings and are both located on one side of the adapter ring.

4. The natural plant extract filter according to claim 3, characterized in that: The driving assembly further includes a controller and a battery. The controller is electrically connected to the motor, and the battery is electrically connected to the controller and the motor.

5. The natural plant extract filter according to claim 1, characterized in that: The placement mechanism also includes a fastener and a suction cup, wherein the fastener is snap-connected to the lifting leg and is located at the bottom of the lifting leg, and the suction cup is fixedly connected to the fastener and is located on a side away from the lifting leg.

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