Automatic hanging basket

Abstract

The invention discloses an automatic hanging basket which comprises a hanging basket body, the automatic hanging basket body is composed of the hanging basket body and an automatic connecting device, a middle hole is formed in the hanging basket body, an annular groove which is concave outwards is formed in the lower side wall of the middle hole, the automatic connecting device is characterized in that a groove is formed in an annular base, and two opposite sliding blocks are arranged in the groove; according to the sliding block, a vertical wall is arranged in the middle of a bottom wall, an inclined sliding groove is formed in the vertical wall, a cylindrical shell is arranged on the annular base, a through round hole is formed in the middle of the top wall of the cylindrical shell, and square openings are formed in the left side and the right side of the cylindrical shell respectively. Sliding block pin columns are arranged at the two ends of a cross arm of a lifter respectively, a connecting pipe extending upwards is arranged in the middle of the cross arm, the lifter is movably connected with sliding grooves of two sliding blocks through the two sliding block pin columns, a tank-shaped shell is arranged on a barrel-shaped shell, a support is arranged in the tank-shaped shell, a lifting air cylinder is connected to the support, and the lifting air cylinder is connected with the lifting air cylinder. And the lower end of a telescopic rod of the lifting cylinder is connected with a connecting pipe of the lifter.

Description

[0001] Technology

[0002] The invention relates to the technical field of traditional Chinese medicine extraction, in particular to an automatic hanging basket. Background Art

[0003] The Chinese utility model patent specification with the announcement number CN 220938557 U discloses a Chinese medicinal material hanging basket type extraction device, wherein a pot body (1) is embedded in a gantry (2), a cover body (11) is arranged on the upper surface of the pot body (1), a winch (12) is arranged on the cover body, an extraction hanging basket (13) is suspended at the end of the winch (12), a through hole (14) is provided on the cover body for the hoist rope to pass through, the extraction hanging basket (13) is arranged in the pot body, a bottom cover (15) is connected to the lower surface of the pot body, and the bottom cover is connected to the pot body (1) via an opening and closing member (3). By placing Chinese medicinal materials in the extraction hanging basket, and then adding clean water into the pot body (1), the winch (12) can drive the hanging basket (13) to rise and fall, so that the Chinese medicinal materials in the hanging basket are immersed in the clean water, and then steamed. The disadvantages are: when discharging slag, the rope of the winch must be manually untied from the extraction basket (13) to facilitate discharging slag; and after discharging slag and reloading the Chinese medicinal materials on the extraction basket (13), the rope must be manually connected back to the extraction basket (13), which is inconvenient to use. Second, when discharging slag, the temperature of the extraction basket (13) just out of the pot body is still very high, and it is necessary to wait for it to cool down before the rope can be manually untied, otherwise it is easy to get burned; this leads to low work efficiency. Third, during the extraction process, the through hole (14) on the top of the cover body (11) leaks air, which will cause the air pressure inside the pot body to be low, so that the effective ingredients in the Chinese medicinal materials cannot be fully extracted, and a part of the steam with effective ingredients in the pot body leaks out from the through hole (14); this reduces the output of the product. Summary of the invention

[0004] In view of the above-mentioned shortcomings, the present invention provides an automatic hanging basket which is easy to use, has high working efficiency and does not reduce product output.

[0005] The present invention is implemented as follows: an automatic hanging basket includes a hanging basket, the bottom of the hanging basket is provided with four legs, the periphery of the hanging basket is provided with a plurality of through holes, the cross section of the hanging basket is circular, the automatic hanging basket is composed of a hanging basket and an automatic connecting device, the middle of the hanging basket is provided with a middle hole with a circular cross section, the side wall of the lower end of the middle hole is provided with an outwardly recessed annular groove, the automatic connecting device has an annular base, the diameter of the annular base is slightly smaller than the diameter of the middle hole of the hanging basket, a groove is arranged horizontally on the upper side of the annular base, two left and right opposite sliders are arranged in the groove, the slider is provided with an upwardly extending vertical wall in the middle of a bottom wall, an inclined slide groove is arranged on the vertical wall, the inclination of the slide groove is 45°, the inclined slide groove is low at the inner end and high at the outer end; the outer end of the bottom wall of the slider extends outward to the outside of the vertical line outside the vertical wall. The outer end of the bottom wall of the slider corresponds to the annular groove of the hanging basket. A cylindrical shell with a top wall extending upward is provided on the annular base outside the two sliders, and the cylindrical shell and the annular base are fixedly connected, and the bottom surface of the top wall of the cylindrical shell after connection is adjacent to the upper end of the slider; the top wall of the cylindrical shell opposite to the front and rear sides of the vertical wall of the slider is provided with two downwardly extending retaining walls, and the two downwardly extending retaining walls are respectively located on the front and rear sides of the vertical wall of the slider; the two retaining walls are slidably matched with the vertical wall of the slider, and a hollow circular hole is provided in the middle of the top wall of the cylindrical shell, and square openings are respectively provided on the side walls on the left and right sides of the lower end of the cylindrical shell, and the two square openings can respectively allow the outer ends of the left and right sliders to pass through, the outer diameter of the cylindrical shell is equal to the outer diameter of the annular base, and a can-shaped shell extending upward is provided on the top of the cylindrical shell. The can-shaped shell and the cylindrical shell are fixedly connected; the outer diameter of the can-shaped shell is slightly smaller than that of the cylindrical shell, and a lifter is movably connected to the slide grooves of the two sliders, and the lifter is provided with slider pins extending forward at both ends of a cross arm, and a connecting pipe extending upward is provided in the middle of the cross arm, and the connecting pipe and the cross arm are integrally connected; the two slider pins of the lifter are respectively passed through the slide grooves of the two sliders from back to front, and an annular convex wall is also provided at the front end of the slider pin, and the diameter of the annular convex wall is slightly larger than the width of the slide groove, and the top wall of the can-shaped shell is provided with a support ear with a through hole, and a bracket is provided on the upper part of the inner cavity of the can-shaped shell, and a lifting cylinder extending downward is connected in the middle of the bracket, and the telescopic rod of the lifting cylinder is connected to the upper end of the connecting pipe of the lifter through a pin shaft.

[0006] When the automatic hanging basket adopts the above structure, the lifting cylinder of the automatic connecting device lifts the lifter upward through the telescopic rod. At this time, the two slider pins of the lifter are respectively lifted to the middle of the slide grooves of the two sliders, so that the outer ends of the bottom walls of the two sliders are respectively retreated to the vertical lines on both sides of the cylindrical shell. Then the automatic connection device is placed in the middle hole of the hanging basket by the small crane, and then the inside of the hanging basket is filled with Chinese medicinal materials. After the Chinese medicinal materials are filled, the telescopic rod of the lifting cylinder on the automatic connection device pushes the lifter downward, and at this time, the two slider pins of the lifter are pushed to the lower ends of the slide grooves of the two sliders respectively, so that the outer ends of the bottom walls of the two sliders are respectively extended into the annular grooves on the left and right sides of the middle hole of the hanging basket, and at this time, the automatic connection device and the hanging basket are connected; then the small crane lifts the automatic connection device connected to the hanging basket and puts it into the extraction tank; after that, the telescopic rod of the lifting cylinder of the automatic connection device lifts the lifter upward, and at this time, the two slider pins of the lifter are respectively lifted upward from the lower ends of the slide grooves of the two sliders to the middle of the two slide grooves, so that the outer ends of the bottom walls of the two sliders are respectively retreated to the vertical lines on the left and right sides of the cylindrical shell, and at this time, the automatic connection device and the hanging basket have been disconnected, and then the automatic connection device is lifted out of the hanging basket by the small crane, and then the upper cover of the extraction tank is covered to start the extraction work. After the extraction is completed, the upper cover of the extraction tank is opened. At this time, the small crane uses the automatic connection device to lift the hanging basket out of the extraction tank and remove the residue. After the residue is removed, the Chinese medicinal materials are put into the hanging basket again to carry out the next batch of extraction, and the cycle continues. In summary, since the automatic connection device can automatically connect and / or automatically separate from the hanging basket, it is very convenient to use and improves work efficiency. In addition, after the hanging basket is placed in the extraction tank, the upper cover of the extraction tank can be closed, and then the extraction work can be carried out. Since the upper cover of the extraction tank is provided with a decompression device, a stable pressure is maintained in the extraction tank, so that the effective ingredients of the Chinese medicinal materials in the extraction tank can be fully extracted, thereby improving the output and quality of the product. BRIEF DESCRIPTION OF THE DRAWINGS

[0007] Figure 1 is a perspective view of the automatic hanging basket of the present invention;

[0008] Figure 2 yes Figure 1 The automatic hanging basket shown in the figure, but the lifting cylinder therein has lifted the lifter upward, so that the two slider pins of the lifter are respectively lifted to the middle of the slide grooves of the two sliders, thereby causing the left and right sliders to move toward the middle respectively;

[0009] Figure 3 yes Figure 2 The automatic basket shown, but in which the automatic connection device has been placed in the center hole of the basket;

[0010] Figure 4 yes Figure 3The automatic hanging basket shown in the figure, but the lifting cylinder therein has pushed the lifter downward, so that the two slider pins of the lifter push the two sliders to the left and right sides respectively, so that the outer ends of the two sliders extend into the grooves on the left and right sides of the hanging basket respectively;

[0011] Figure 5 yes Figure 1 Circle A in the figure;

[0012] Figure 6 yes Figure 1 Structural diagram of the middle slider;

[0013] Figure 7 yes Figure 6 A top view of the slider shown;

[0014] Figure 8 yes Figure 1 Right side view of the automatic connection device. DETAILED DESCRIPTION

[0015] The embodiments of the present invention are further described in detail below in conjunction with the accompanying drawings.

[0016] like Figures 1 to 8 As shown, the automatic hanging basket is composed of a hanging basket 100 and an automatic connecting device 200. The cross section of the hanging basket 100 is circular. A central hole 101 with a circular cross section is provided in the middle of the hanging basket 100. An annular groove 103 recessed outward is provided on the side wall at the lower end of the central hole 101. Four legs 104 are provided at the bottom of the hanging basket 100. A plurality of through holes (not shown) are provided on the periphery of the hanging basket 100. The automatic connecting device 200 has an annular base 8. The diameter of the annular base 8 is slightly smaller than the diameter of the central hole 101 of the hanging basket. A groove 4 is provided in the horizontal direction on the upper side of the annular base 8 (see Figure 8), two left and right opposite sliders 5 are arranged in the groove 4, the slider 5 is provided with a vertical wall 3 extending upward in the middle of a bottom wall 2, an inclined slide groove 10 is arranged on the vertical wall 3, the inclination of the slide groove 10 is 45°, the inclined slide groove 10 is low at the inner end and high at the outer end; the outer end 1 of the bottom wall 2 of the slider extends outward to the outside of the vertical line of the outer edge of its vertical wall 3. The outer end 1 of the bottom wall of the slider corresponds to the annular groove 103 of the hanging basket. A cylindrical shell 9 with a top wall extending upward is arranged on the annular base 8 outside the left and right sliders 5, the cylindrical shell 9 is fixedly connected to the annular base 8, and the bottom surface of the top wall of the cylindrical shell 9 after connection is adjacent to the upper end of the slider 5; the top wall of the cylindrical shell 9 opposite to the front and rear sides of the vertical wall 3 of the slider is provided with two downwardly extending retaining walls 9c, the two downwardly extending retaining walls 9c are respectively located on the front and rear sides of the vertical wall 3 of the slider; the two retaining walls 9c are slidably matched with the vertical wall 3 of the slider. A hollow circular hole 9a is provided in the middle of the top wall of the cylindrical shell 9, and a square opening 9b is provided on the side walls on the left and right sides of the lower end of the cylindrical shell 9, respectively, and the two square openings 9b can be respectively used for the outer ends of the left and right sliders 5 to pass through. The outer diameter of the cylindrical shell 9 is equal to the diameter of the annular base 8. A can-shaped shell 16 extending upward is provided on the top of the cylindrical shell 9, and the can-shaped shell 16 is fixedly connected to the cylindrical shell 9; the outer diameter of the can-shaped shell 16 is slightly smaller than the outer diameter of the cylindrical shell 9. A lifter 6 is movably connected to the slide groove 10 of the above-mentioned two sliders 5, and the lifter 6 is provided with a slider pin 7 extending forward at both ends of a cross arm 6a, and a connecting pipe 11 extending upward is provided in the middle of the cross arm 6a, and the connecting pipe 11 is integrally connected with the cross arm 6a; the two slider pins 7 of the lifter are respectively passed through the slide grooves 10 of the two sliders from back to front, and an annular convex wall 7a is also provided at the front end of the slider pin 7, and the diameter of the annular convex wall 7a is slightly larger than the width of the slide groove 10. The top wall of the above-mentioned can-shaped shell 16 is provided with a support ear 7 with a through hole 18, and the upper part of the inner cavity of the can-shaped shell 16 is provided with a bracket 15. The middle of the bracket 15 is connected to a lifting cylinder 14 extending downward. The telescopic rod 13 of the lifting cylinder is connected to the upper end of the connecting pipe 11 of the lifter through a pin shaft 12.

[0017] The working process is as follows: Figure 1 As can be seen in the figure, the telescopic rod 13 of the lifting cylinder has pushed the lifter 6 downward, and the two slider pins 7 of the lifter are pushed to the lower ends of the slide grooves 10 of the two sliders, so that the bottom walls 2 of the two sliders extend out from the square openings 9b of the cylindrical shell 9 on the left and right sides. Figure 2 It can be seen that the telescopic rod 13 of the lifting cylinder has lifted the lifter 6 upwards. At this time, the two slider pins 7 of the lifter are lifted to the middle of the slide grooves 10 of the two sliders, so that the outer ends 1 of the bottom walls of the two sliders are respectively retreated to the vertical lines on both sides of the cylindrical shell 9. Then a small crane (not shown) is used to lift the lifter 6 upwards. Figure 2The automatic connection device 200 is placed in the middle hole 101 of the hanging basket (such as Figure 3 As shown), the interior 102 of the hanging basket is filled with Chinese medicinal materials. After the Chinese medicinal materials are filled, the telescopic rod 13 of the lifting cylinder on the automatic connection device pushes the lifter 6 downward. At this time, the two slider pins 7 of the lifter are pushed to the lower ends of the slide grooves 10 of the two sliders, so that the outer ends 1 of the bottom walls of the two sliders are respectively extended into the annular grooves 103 on both sides of the middle hole of the hanging basket (as shown in FIG. Figure 4 As shown), at this time, the automatic connection device 200 is connected to the hanging basket 100; then the small crane lifts the automatic connection device 200 connected to the hanging basket 100 and puts it into the extraction tank (not shown); thereafter, the telescopic rod 13 of the lifting cylinder of the automatic connection device lifts the lifter 6 upward, at which time the two slider pins 7 of the lifter 6 are respectively lifted upward from the lower ends of the slide grooves 10 of the two sliders to the middle of the two slide grooves 10, so that the outer ends 1 of the bottom walls of the two sliders are respectively retreated to the vertical lines on the left and right sides of the cylindrical shell 9, at this time, the automatic connection device 200 and the hanging basket 100 have been disconnected, and then the automatic connection device 200 is lifted out of the hanging basket 100 by the small crane, and then the upper cover of the extraction tank is covered to start the extraction work. After the extraction is completed, the upper cover of the extraction tank is opened, and the small crane lifts the hanging basket 100 out of the extraction tank through the automatic connection device 200 to remove the slag; after the slag is removed, the Chinese medicinal materials are put into the hanging basket 100 again to carry out the next batch of extraction work, and the cycle is repeated.

Claims

1. An automatic hanging basket, comprising a hanging basket, the bottom of which is provided with four legs, the periphery of which is provided with a plurality of through holes, the cross section of which is circular, and is characterized by: The automatic hanging basket is composed of a hanging basket (100) and an automatic connecting device (200). The hanging basket (100) is provided with a central hole (101) with a circular cross section in the middle, and a side wall at the lower end of the central hole (101) is provided with an outwardly recessed annular groove (103). The automatic connecting device (200) has an annular base (8). The diameter of the annular base (8) is slightly smaller than the diameter of the central hole (101) of the hanging basket. A groove (4) is arranged on the upper side of the annular base (8) in a transverse direction. Two left-right opposite sliding blocks (5) are arranged in the groove (4). The sliding blocks (5) are arranged in the middle of a bottom wall (2). There is a vertical wall (3) extending upward, and an inclined slide groove (10) is provided on the vertical wall (3), the inclination of the slide groove (10) is 45 degrees, and the inclined slide groove (10) is low at the inner end and high at the outer end; the outer end (1) of the bottom wall (2) of the slider extends outward to the outside of the vertical line of the outer edge of the vertical wall (3); the outer end (1) of the bottom wall (2) of the slider corresponds to the annular groove (103) of the hanging basket; a cylindrical shell (9) with a top wall extending upward is provided on the annular base (8) outside the two sliders (5), and the cylindrical shell (9) and the annular base (8) are fixedly connected, and the cylindrical shell (9) after connection The bottom surface of the top wall is adjacent to the upper end of the slider (5); the top wall of the cylindrical shell (9) opposite to the front and rear sides of the vertical wall (3) of the slider is provided with two downwardly extending retaining walls (9c), and the two downwardly extending retaining walls (9c) are respectively located on the front and rear sides of the vertical wall (3) of the slider; the two retaining walls (9c) and the vertical wall (3) of the slider are slidably matched, a hollow circular hole (9a) is provided in the middle of the top wall of the cylindrical shell (9), and the side walls on the left and right sides of the lower end of the cylindrical shell (9) are respectively provided with square openings (9b), and the two square openings (9b) can respectively allow the outer ends of the left and right sliders (5) to pass through, and the cylindrical shell (9) The outer diameter of the shell (9) is equal to the outer diameter of the annular base (8); a can-shaped shell (16) extending upward is provided on the top of the cylindrical shell (9); the can-shaped shell (16) and the cylindrical shell (9) are fixedly connected; the outer diameter of the can-shaped shell (16) is slightly smaller than the outer diameter of the cylindrical shell (9); a lifter (6) is movably connected to the slide grooves (10) of the two sliders (5); the lifter (6) is a cross arm (6a) with slider pins (7) extending forwards provided at both ends; a connecting pipe (11) extending upwards is provided in the middle of the cross arm (6a); the connecting pipe (11) and the cross arm (6a) are integrally connected;The two slider pins (7) of the lifter are respectively passed through the slide grooves (10) of the two sliders from back to front. An annular convex wall (7a) is also provided at the front end of the slider pin (7). The diameter of the annular convex wall (7a) is slightly larger than the width of the slide groove (10). The top wall of the pot-shaped shell (16) is provided with a support ear (7) with a through hole (18). The upper part of the inner cavity of the pot-shaped shell (16) is provided with a bracket (15). The middle of the bracket (15) is connected with a lifting cylinder (14) extending downward. The telescopic rod (13) of the lifting cylinder is connected to the upper end of the connecting pipe (11) of the lifter through a pin shaft (12).

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