Automatic material supplementing device of PAM medicine soaking machine

Abstract

The utility model discloses an automatic material supplementing device of a PAM medicine soaking machine, and relates to the technical field of automatic material supplementing devices.The automatic material supplementing device comprises a material supplementing box, the material supplementing box is provided with a material supplementing cavity, the material supplementing box is connected with a feeding pipe and a discharging pipe which are communicated with the material supplementing cavity, the feeding pipe is connected with a feeding pump, a rotating column is rotationally connected into the discharging pipe, and the rotating column is connected with the feeding pump; the rotating column is connected with a spiral blade, the spiral blade is attached to the inner wall of the discharging pipe, the material supplementing box is connected with a driving part used for driving the rotating column to rotate, the material supplementing box is connected with an observation window and a controller, and the feeding pump is electrically connected with the controller. A worker observes the number of chemicals in the supplementing box through the observation window, when the number of the chemicals in the supplementing box is small, the worker controls the feeding pump to be opened through the controller, the feeding pump pumps the chemicals in the feeding pipe into the supplementing box, the worker does not need to manually pour the chemicals into the supplementing box, and the supplementing efficiency is improved through automatic supplementing.

Description

Technical Field

[0001] The present application relates to the technical field of automatic feeding devices, and in particular to an automatic feeding device for a PAM medicine brewing machine. Background Art

[0002] PAM medicine soaking machine is a kind of equipment specially used for automatically completing the dissolution, preparation and addition of polyacrylamide (PAM) medicine.

[0003] During the preparation of PAM into pharmaceuticals, it is often done in a drug infusion machine. Existing drug infusion machines are connected to centrifuges, with the centrifuge outlet corresponding to the infusion machine. Currently, employees manually add the drug. Due to the small capacity of the centrifuge, the process requires frequent additions, which is cumbersome and needs improvement. Utility Model Content

[0004] The purpose of this application is to provide an automatic feeding device for a PAM medicine brewing machine to facilitate the feeding of materials into the feeding box.

[0005] The present application provides an automatic feeding device for a PAM medicine soaking machine, which adopts the following technical solutions:

[0006] The technical field relates to an automatic feeding device, including a feeding box, wherein the feeding box is provided with a feeding cavity, the feeding box is connected to a feeding pipe and a discharging pipe which are communicated with the feeding cavity, the feeding pipe is connected to a feeding pump, a rotating column is rotatably connected in the discharging pipe, the rotating column is connected to a spiral blade, the spiral blade is in contact with the inner wall of the discharging pipe, the feeding box is connected to a driving part for driving the rotating column to rotate, the feeding box is connected to an observation window and a controller, and the feeding pump is electrically connected to the controller.

[0007] By adopting the above technical solution, employees observe the amount of medicine in the feeding box through the observation window. When the amount of medicine in the feeding box is small, the employee controls the feed pump to open through the controller, and the feed pump draws the medicine in the feed pipe into the feeding box. There is no need for employees to manually pour the medicine into the feeding box. The efficiency of feeding is improved through automatic feeding.

[0008] Optionally, the feeding box is connected to a vibrator.

[0009] By adopting the above technical solution, the vibrator drives the feeding box to vibrate, so that the medicine in the feeding box vibrates, which can not only improve the effect of medicine mixing, but also drive the medicine in the feeding box to move into the discharge pipe.

[0010] Optionally, the feeding box is provided with an observation channel, and the feeding box is provided with a mounting groove for the observation window to be inserted, the mounting groove is connected to the observation channel, the observation window is connected to the feeding box through a fixing part, and the observation window covers the observation channel.

[0011] By adopting the above technical solution, the observation window is inserted into the installation groove, and the outer surface of the observation window fits with the inner wall of the installation groove. The inner wall of the installation groove plays a positioning role for the observation window, making it convenient for the observation window to be connected to the feeding box through the fixing parts.

[0012] Optionally, the feeding box is connected to a reinforcement plate, the reinforcement plate is connected to the feeding box via a reinforcement piece, the reinforcement plate abuts against the observation window, and the observation window is located between the reinforcement plate and the observation channel.

[0013] By adopting the above technical solution, the reinforcement plate abuts against the observation window, and the reinforcement plate restricts the movement of the observation window, thereby improving the stability of the observation window connected to the feeding box.

[0014] Optionally, the feeding box is connected to a plurality of support rods.

[0015] By adopting the above technical solution, the support rods can provide additional supporting force, thereby increasing the stability and load-bearing capacity of the box.

[0016] Optionally, a guide surface is provided on the inner wall of the feeding chamber, the inclination direction of the guide surface is toward the discharge pipe, and the end of the guide surface close to the discharge pipe is located between the end of the guide surface away from the discharge pipe and the axial center line of the discharge pipe.

[0017] By adopting the above technical solution, the medicine in the feeding chamber moves along the guide surface toward the discharge pipe under the influence of gravity, which facilitates the collection of the medicine in the feeding chamber to the discharge pipe and prevents the medicine in the feeding chamber from accumulating.

[0018] Optionally, the feeding box includes a bottom box and a heightened box connected to the bottom box, the discharge pipe is connected to the bottom box, and the feed pipe is connected to the heightened box.

[0019] By adopting the above technical solution, the heightening box increases the capacity of the feeding box, so that the feeding box can add more medicine at one time, reducing the number of times the medicine is added.

[0020] Optionally, the rotating column extends to the feeding chamber, and a plurality of first stirring blades are connected to the outer surface of the rotating column.

[0021] By adopting the above technical solution, during the rotation of the rotating column, the plurality of first stirring blades rotate around the axis of the rotating column, so that the first stirring blades stir the medicine, thereby improving the mixing effect of the medicine.

[0022] Optionally, a rotating rod is rotatably connected in the feeding chamber, the rotating rod is connected to a plurality of second stirring blades, a plurality of first stirring blades and a plurality of second stirring blades are staggered, the rotating column is connected to a linkage assembly, and the rotating column drives the rotating rod to rotate through the linkage assembly.

[0023] By adopting the above technical solution, a plurality of first stirring blades and a plurality of second stirring blades stir the medicine in the material box together, thereby increasing the contact area between the stirring member and the medicine and improving the mixing effect of the medicine.

[0024] Optionally, the linkage assembly includes a support plate connected to the rotating column, an internal gear connected to the feed box, and a passive gear connected to the rotating rod, the rotating rod is rotatably connected to the support plate, and the internal gear is meshed with the passive gear.

[0025] By adopting this technical solution, the rotating rod rotates around both its own axis and the axis of the rotating column during rotation, increasing the contact area between the second stirring blade and the reagent and enhancing the mixing effect of the reagent. The rotation of the rotating rod is linked by the support plate, internal gear, and driven gear, reducing the drive and increasing the connectivity of the overall structure.

[0026] In summary, this application includes at least one of the following beneficial technical effects:

[0027] 1. The employee observes the amount of medicine in the feeding box through the observation window. When the amount of medicine in the feeding box is small, the employee controls the feed pump through the controller to open the feed pump, and the feed pump draws the medicine in the feed pipe into the feeding box. There is no need for employees to manually pour the medicine into the feeding box. The automatic feeding improves the feeding efficiency.

[0028] 2. The vibrator drives the feeding box to vibrate, causing the medicine in the feeding box to vibrate, which can not only improve the mixing effect of the medicine, but also drive the medicine in the feeding box to move into the discharge pipe. BRIEF DESCRIPTION OF THE DRAWINGS

[0029] Figure 1 It is a schematic diagram of the overall structure of an embodiment of the present application.

[0030] Figure 2 This is one of the cross-sectional views of an embodiment of the present application, showing an observation window.

[0031] Figure 3 yes Figure 2 Magnified view of area A.

[0032] Figure 4 This is the second cross-sectional view of an embodiment of the present application, showing the linkage assembly.

[0033] Figure 5 It is a partial structural diagram of an embodiment of the present application.

[0034] Explanation of the accompanying symbols: 1. Feed box; 11. Bottom box; 111. Discharge pipe; 112. Vibrator; 113. Support rod; 114. Observation channel; 115. Mounting groove; 116. Guide surface; 12. Heightening box; 121. Feed pipe; 122. Feed pump; 123. Driving member; 13. Feed chamber; 2. Observation window; 3. Reinforcement plate; 4. Rotating column; 41. Spiral blade; 42. First stirring blade; 5. Rotating rod; 51. Second stirring blade; 6. Linkage assembly; 61. Support plate; 62. Internal gear; 63. Passive gear. DETAILED DESCRIPTION

[0035] The following is combined with Figure 1 -Attached Figure 5 This application is described in further detail.

[0036] The embodiment of the present application discloses an automatic feeding device for a PAM medicine infusion machine.

[0037] Combine Figure 1 and Figure 2 As shown, the feeding box 1 includes a feeding box 1, which includes a base box 11 and an elevated box 12 fixedly connected to the base box 11, with the elevated box 12 located above the base box 11. The feeding box 1 is provided with a feeding chamber 13. A feed pipe 121, which is in communication with the feeding chamber 13, is fixedly connected to one side of the elevated box 12. A discharge pipe 111, which is in communication with the feeding chamber 13, is fixedly connected to the bottom of the base box 11. The feed pipe 121 is fixedly connected to a feed pump 122, which is fixedly connected to the elevated box 12. The base box 11 is fixedly connected to a controller (not shown in the drawings), with the signal output of the controller connected to the signal input of the feed pump 122. A vibrator 112 is fixedly connected to the outer surface of the base box 11, with the signal output of the controller connected to the signal input of the vibrator 112. Four support rods 113 are fixedly connected to the outer surface of the base box 11, with two support rods 113 forming a group, and the two groups of support rods 113 are located on opposite sides of the base box 11.

[0038] Combine Figure 2 and Figure 3As shown, one side of the bottom box 11 is provided with two observation channels 114 that communicate with the feeding chamber 13. Two observation windows 2 are connected to the bottom box 11. The bottom box 11 is provided with mounting slots 115 for the corresponding observation windows 2 to snap into place. The mounting slots 115 communicate with the observation channels 114, and the observation channels 114 are located between the mounting slots 115 and the feeding chamber 13. When the observation windows 2 are installed in the mounting slots 115, they cover the observation channels 114. The observation windows 2 are connected to the bottom box 11 via fasteners (not shown in the figures), which are bolts. The bottom box 11 is also connected to two reinforcing plates 3. The reinforcing plates 3 are in the shape of a U-shaped triangle, with one reinforcing plate 3 corresponding to each observation window 2. The reinforcing plates 3 are connected to the bottom box 11 via reinforcing members, which are bolts. When the reinforcing plates 3 are installed on the bottom box 11, they abut against the observation windows 2, and the observation windows 2 are located between the reinforcing plates 3 and the observation channels 114.

[0039] like Figure 4 As shown, the inner wall of the feeding chamber 13 is provided with four guide surfaces 116, all of which are located on the bottom box 11. Each guide surface 116 is inclined toward the discharge pipe 111, and the end of the guide surface 116 close to the discharge pipe 111 is located between the end of the guide surface 116 away from the discharge pipe 111 and the axis of the discharge pipe 111. A rotating column 4 is rotatably connected to the feeding chamber 13, and a driving member 123 for driving the rotating column 4 is fixedly connected to the top of the booster box 12. The driving member 123 is a motor, and the signal output end of the controller is connected to the signal input end of the driving member 123. The end of the rotating column 4 close to the driving member 123 is fixedly connected to the output end of the driving member 123. The rotating column 4 extends to the discharge pipe 111, and a spiral blade 41 is fixedly connected to the outer circumference of the rotating column 4. The spiral blade 41 is located at the end of the rotating column 4 away from the driving member 123, and the outer circumference of the spiral blade 41 is in contact with the inner wall of the discharge pipe 111.

[0040] Combine Figure 4 and Figure 5As shown, the outer circumference of the rotating column 4 is fixedly connected to a plurality of first stirring blades 42, which are distributed along the length of the rotating column 4, and are located between the spiral blade 41 and the driving member 123. A rotating rod 5 is rotatably connected in the feeding chamber 13, and the outer circumference of the rotating rod 5 is fixedly connected to a plurality of second stirring blades 51, which are distributed along the length of the rotating rod 5, and the plurality of first stirring blades 42 and the plurality of second stirring blades 51 are staggered. The rotating column 4 is connected to a linkage assembly 6, and the rotating column 4 drives the rotating rod 5 to rotate through the linkage assembly 6. The linkage assembly 6 includes a support plate 61 fixedly connected to the rotating column 4, an internal gear 62 fixedly connected to the heightening box 12, and a driven gear 63 fixedly connected to one end of the rotating rod 5. The rotating rod 5 is rotatably connected to the support plate 61 through a bearing, and the internal gear 62 is engaged with the driven gear 63. The support plate 61 is located between the first stirring blade 42 and the driving member 123.

[0041] The implementation principle of the automatic feeding device of the PAM medicine brewing machine in the embodiment of the present application is as follows:

[0042] The employee observes the amount of medicine in the feeding box 1 through the observation window 2. When the amount of medicine in the feeding box 1 is small, the employee controls the feed pump 122 to open through the controller, and the feed pump 122 draws the medicine in the feed pipe 121 into the feeding box 1. There is no need for the employee to manually pour the medicine into the feeding box 1. The efficiency of feeding is improved through automatic feeding.

[0043] The above are all preferred embodiments of the present application, and are not intended to limit the scope of protection of the present application. Therefore, any equivalent changes made based on the structure, shape, and principle of the present application should be included in the scope of protection of the present application.

Claims

1. An automatic feeding device for a PAM medicine soaking machine, characterized by: The invention comprises a feeding box (1), wherein the feeding box (1) is provided with a feeding chamber (13), the feeding box (1) is connected to a feeding pipe (121) and a discharging pipe (111) which are in communication with the feeding chamber (13), the feeding pipe (121) is connected to a feeding pump (122), a rotating column (4) is rotatably connected in the discharging pipe (111), the rotating column (4) is connected to a spiral blade (41), the spiral blade (41) is in contact with the inner wall of the discharging pipe (111), the feeding box (1) is connected to a driving member (123) for driving the rotating column (4) to rotate, the feeding box (1) is connected to an observation window (2) and a controller, and the feeding pump (122) is electrically connected to the controller.

2. The automatic feeding device for the PAM medicine soaking machine according to claim 1 is characterized in that: The feeding box (1) is connected to a vibrator (112).

3. The automatic feeding device for the PAM medicine infusion machine according to claim 1 is characterized in that: The feeding box (1) is provided with an observation channel (114), and the feeding box (1) is provided with a mounting groove (115) for the observation window (2) to be snapped in, the mounting groove (115) is communicated with the observation channel (114), the observation window (2) is connected to the feeding box (1) via a fixing member, and the observation window (2) covers the observation channel (114).

4. The automatic feeding device for the PAM medicine soaking machine according to claim 3 is characterized in that: The feeding box (1) is connected to a reinforcement plate (3), the reinforcement plate (3) and the feeding box (1) are connected via a reinforcement member, the reinforcement plate (3) abuts against the observation window (2), and the observation window (2) is located between the reinforcement plate (3) and the observation channel (114).

5. The automatic feeding device for the PAM medicine infusion machine according to claim 1 is characterized in that: The feeding box (1) is connected to a plurality of support rods (113).

6. The automatic feeding device for the PAM medicine infusion machine according to claim 1 is characterized in that: The inner wall of the feeding chamber (13) is provided with a guide surface (116), the inclination direction of the guide surface (116) is toward the discharge pipe (111), and the end of the guide surface (116) close to the discharge pipe (111) is located between the end of the guide surface (116) away from the discharge pipe (111) and the axis of the discharge pipe (111).

7. The automatic feeding device for the PAM medicine infusion machine according to claim 1 is characterized in that: The feeding box (1) comprises a bottom box (11) and a heightened box (12) connected to the bottom box (11), the discharge pipe (111) is connected to the bottom box (11), and the feed pipe (121) is connected to the heightened box (12).

8. The automatic feeding device for the PAM medicine infusion machine according to claim 1 is characterized in that: The rotating column (4) extends to the feeding chamber (13), and a plurality of first stirring blades (42) are connected to the outer surface of the rotating column (4).

9. The automatic feeding device for the PAM medicine infusion machine according to claim 8, characterized in that: A rotating rod (5) is rotatably connected in the feeding chamber (13), and the rotating rod (5) is connected to a plurality of second stirring blades (51). The plurality of first stirring blades (42) and the plurality of second stirring blades (51) are staggered. The rotating column (4) is connected to a linkage assembly (6), and the rotating column (4) drives the rotating rod (5) to rotate through the linkage assembly (6).

10. The automatic feeding device for the PAM medicine infusion machine according to claim 9, characterized in that: The linkage assembly (6) includes a support plate (61) connected to the rotating column (4), an internal gear (62) connected to the feeding box (1), and a driven gear (63) connected to the rotating rod (5). The rotating rod (5) is rotatably connected to the support plate (61), and the internal gear (62) is meshed with the driven gear (63).

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