Automatic cleaning device for diamond micro-powder plastic suction pipe

Abstract

The utility model relates to an automatic cleaning device for diamond micro-powder plastic suction pipes. The automatic cleaning device comprises a base, an electric heating water tank, a cleaning tank, a centralized placement plate, a water circulation pipe set and an extrusion assembly. An electric heating water tank and a cleaning tank are arranged on the two sides above the base respectively, a communication pipeline is arranged between the electric heating water tank and the cleaning tank, a water circulation pipe set is further arranged in the base, and a water inlet and a water outlet of the water circulation pipe set are communicated with the two ends of the cleaning tank respectively. A centralized placement plate is elastically and slidably connected in the cleaning box up and down, and an extrusion assembly used for extruding the plastic straws is further arranged in the cleaning box; the extrusion assembly comprises a transverse extrusion part, the transverse extrusion part comprises two extrusion transverse rods arranged at intervals, and the distance between the two extrusion transverse rods is smaller than the pipe diameter of the plastic suction pipe. According to the plastic suction tube cleaning device, a certain number of plastic suction tubes can enter and exit from flowing hot water repeatedly at the same time only through repeated manual pressing, the plastic suction tubes can be cleaned conveniently and rapidly by being matched with the extrusion assembly, cleaning is efficient, and time and labor are saved.

Description

Technical Field

[0001] The utility model relates to the technical field of cleaning tools, in particular to an automatic cleaning device for diamond micro-powder plastic straws. Background Art

[0002] In the diamond powder industry, whether it is the quality control department testing materials or the production department producing materials, plastic straws can be used in many cases. Plastic straws play the role of pipetting. The straws commonly used in our unit are as follows Figure 1 In particular, the test material is tested by wet method, the diamond powder is diluted in liquid, and the diamond powder liquid is sucked by a plastic straw and transferred to the test equipment to meet the test requirements.

[0003] Due to the excessive demand for plastic straws, in order to save costs and ensure the stability of materials, they are often cleaned manually and then reused. That is, after using the plastic straws, employees pour detergent on hot water and squeeze them back and forth with their hands to clean them, and then wash them with clean water until they are clean, to ensure that the inner and outer walls of the plastic straws are not stained with diamond powder.

[0004] In order to clean plastic straws and make them look like new ones, employees need to clean them many times. If too many plastic straws are used, it will take a long time to clean them once, which not only wastes manpower but also delays work efficiency and is extremely inconvenient. In order to solve this problem, this device has been specially developed. Summary of the invention

[0005] In order to solve the problem that conventional hand-washing of plastic straws is cumbersome and wastes manpower and time, the utility model provides an automatic cleaning device for plastic straws using diamond micropowder. The used plastic straws can be uniformly placed, and then the plastic straws are manually moved up and down to be repeatedly put in and out of hot water. With the circulation of hot water, the plastic straws are squeezed while being repeatedly moved up and down, thereby achieving the cleaning operation of the plastic straws.

[0006] In order to achieve the above purpose, the technical solution adopted by the utility model is:

[0007] Diamond micro powder plastic straw automatic cleaning device, including a base, an electric heating water tank, a cleaning box, a centralized placement plate, a water circulation pipe group and an extrusion component;

[0008] The electric heating water tank and the cleaning box are respectively arranged on the front and rear sides above the base, and a connecting pipe with a valve is arranged between the electric heating water tank and the cleaning box to facilitate the introduction of hot water into the cleaning box. The base is hollow inside and can provide a certain amount of space for installing parts. The base is also provided with the water circulation pipe group, and the water inlet and outlet of the water circulation pipe group are respectively connected to the two ends of the bottom of the cleaning box to realize the circulation of hot water in the cleaning box;

[0009] The central placement plate is elastically slidably connected to the upper and lower parts of the cleaning box. The central placement plate needs to be manually pressed to move downward. A plurality of rubber sleeves for fixing plastic straws are arranged on the central placement plate. The rubber sleeves use the elastic deformation ability of their own rubber to clamp and fix the plastic straws. The cleaning box is also provided with the extrusion assembly for squeezing the plastic straws. The central placement plate and the extrusion assembly are arranged up and down.

[0010] The extrusion assembly is immersed in hot water in the cleaning tank. The extrusion assembly includes a transverse extrusion piece. The transverse extrusion piece includes two extrusion cross bars arranged at intervals. The spacing between the two extrusion cross bars is smaller than the diameter of the plastic straw, which is convenient for squeezing the tube body part of the plastic straw. The gap between the two extrusion cross bars corresponds to multiple rubber sleeves, so multiple plastic straws can be squeezed flat at the same time.

[0011] Furthermore, a water inlet pipe with a valve is provided at one end of the bottom of the electric heating water tank to facilitate the introduction of water into the electric heating water tank. The top of the cleaning box is open to facilitate the placement of plastic straws into or removal from the cleaning box. A water outlet pipe with a valve is provided at one end of the bottom of the cleaning box to facilitate the discharge of hot water after use in the cleaning box.

[0012] Furthermore, the water circulation pipe group includes a circulation pipe, a water pump and a filter. Both ends of the circulation pipe extend upward to the bottom of the cleaning box, and the circulation pipe is connected to the water pump and the filter. The hot water first passes through the filter and then the water pump, and the diamond powder in the hot water can be filtered to achieve the circulation purification of the hot water.

[0013] Furthermore, slide seats are respectively arranged at both ends of the cleaning box, and a slide rod is connected to each slide seat for sliding up and down movement. The slide rod extends downward through the slide seat and is connected to a limit plate to prevent the slide rod from detaching from the slide seat after moving upward. The slide rod extends upward through the slide seat and is connected to a pressing plate.

[0014] The centralized placement plate is arranged between the two slide bars, and the centralized placement plate is arranged horizontally between the slide seat and the pressing plate. A compression spring is sleeved on the slide bar between the slide seat and the centralized placement plate to ensure that the centralized placement plate is always located at a higher position.

[0015] Furthermore, the plurality of rubber sleeves are distributed in a rectangular array, so as to neatly place a certain number of plastic straws, and the lateral extrusion members correspond to each of the transversely arranged rubber sleeves.

[0016] Furthermore, the extrusion assembly further includes a longitudinal extrusion piece, which is vertically staggered with the transverse extrusion piece, and arranged vertically, and each longitudinally arranged rubber sleeve corresponds to the longitudinal extrusion piece; the longitudinal extrusion piece includes two extrusion longitudinal rods arranged at intervals, the distance between the two extrusion longitudinal rods is smaller than the diameter of the plastic straw, and the gap between the two extrusion longitudinal rods corresponds to a plurality of the rubber sleeves. The plastic straw can be extruded twice, and the extrusion directions are different.

[0017] Through the above technical solution, the beneficial effects of the utility model are:

[0018] The utility model has a reasonable structural design. The electric heating water tank can provide hot water of a certain liquid level into the cleaning box. Centralized placement plates are elastically slidably connected up and down in the cleaning box. Under the action of the compression spring, the centralized placement plates move up and close to the open top of the cleaning box, making it convenient to take and place plastic straws.

[0019] The centralized placement board of the utility model can neatly carry a certain number of plastic straws through the rubber sleeve, ensuring the vertical placement state of the plastic straws. All the plastic straws on the centralized placement board can be driven to move up and down repeatedly by manual repeated pressing, so that the plastic straws can be repeatedly put in and out of hot water to achieve a large number of cleaning. The washing box 3 is arranged with a transverse extrusion piece and a longitudinal extrusion piece, and the different extrusion pieces are immersed in hot water. Then, in the process of the plastic straws entering and exiting the hot water, they will be squeezed in two directions by different extrusion pieces successively, causing the plastic straws to deform, thereby achieving a certain cleaning effect and reducing the diamond micropowder attached to the surface of the plastic straws.

[0020] The water circulation pipe group of the utility model connects the two ends of the cleaning box, and can realize the circulation of hot water in the cleaning box, and the flowing hot water is used to improve the cleaning effect of plastic straws. At the same time, the water circulation pipe group includes a filter, and the diamond micropowder can be filtered under the circulation of hot water, ensuring that the diamond micropowder in the hot water in the cleaning box gradually decreases. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 This is a schematic diagram of a commonly used plastic straw.

[0022] Figure 2 It is a front view of the utility model of a diamond micro powder plastic straw automatic cleaning device.

[0023] Figure 3 The utility model is a top view of a diamond micro-powder plastic straw automatic cleaning device.

[0024] Figure 4 The utility model is a schematic diagram of an extrusion component of a diamond micro-powder plastic straw automatic cleaning device.

[0025] Figure 5It is a front view of the interior of a cleaning box of the automatic cleaning device for diamond micropowder plastic straws of the utility model.

[0026] Figure 6 The utility model is a schematic diagram of the placement state of the plastic straws of the diamond micro-powder plastic straw automatic cleaning device.

[0027] Figure 7 The utility model is a schematic diagram of the cleaning state of the plastic straw of the diamond micro-powder plastic straw automatic cleaning device.

[0028] The numbers in the accompanying drawings are: 1 base, 2 electric heating water tank, 3 cleaning tank, 4 centralized placement plate, 51 circulation pipe, 52 water pump, 53 filter, 6 water inlet pipe, 7 connecting pipe, 8 slide seat, 9 slide rod, 10 limit plate, 11 pressing plate, 12 compression spring, 13 rubber sleeve, 14 water outlet pipe, 15 extrusion cross bar, 16 extrusion longitudinal bar. DETAILED DESCRIPTION

[0029] The specific implementation of the utility model is described in detail below with reference to the accompanying drawings:

[0030] like Figure 2~Figure 7 As shown, the automatic cleaning device for diamond micro powder plastic straws includes a base 1, an electric heating water tank 2, a cleaning tank 3, a centralized placement plate 4, a water circulation pipe group and an extrusion component. The base 1 is the basis of the entire device. Here, the base 1 is a rectangular frame, and the base 1 is hollow inside, so it can be used as an installation space for parts.

[0031] An electric heating water tank 2 and a cleaning tank 3 are respectively arranged on the front and rear sides above the base 1. The electric heating water tank 2 is a prior art and will not be described in detail here. It can provide hot water to the cleaning tank 3. In order to facilitate the filling of water into the electric heating water tank 2, a water inlet pipe 6 with a valve is arranged at one end of the bottom of the electric heating water tank 2.

[0032] A connecting pipe 7 with a valve is provided between the electric heating water tank 2 and the cleaning tank 3, through which the hot water in the electric heating water tank 2 can be transported to the cleaning tank 3, ensuring that there is a certain level of hot water in the cleaning tank 3. The top of the cleaning tank 3 is open, and the longitudinal section of the cleaning tank 3 is a right-angled trapezoid, and the position of the oblique waist is the open part of the cleaning tank 3, which can increase the open area of ​​the cleaning tank 3 and make it more convenient for personnel to operate.

[0033] A centralized placement plate 4 is elastically slidably connected up and down in the cleaning box 3, and used plastic straws can be placed on the centralized placement plate 4 for cleaning. To achieve the up and down sliding of the centralized placement plate 4, a slide seat 8 is provided at both ends of the cleaning box 3. The slide seat 8 is a plate body with a circular hole. A slide rod 9 is slidably connected up and down in each slide seat 8. The slide rod 9 is inserted in the slide seat 8 and is a cylindrical rod body.

[0034] In order to limit the sliding of the slide bar 9, the slide bar 9 extends downward, passes through the slide seat 8, and is connected to a limit plate 10. The movable range of the limit plate 10 is below the slide seat 8 to prevent the slide bar 9 from escaping upward from the slide seat 8. The slide bar 9 extends upward, passes through the slide seat 8, and is connected to a pressing plate 11. The pressing plate 11 is in the shape of a cam, and the slide bar 9 can be moved vertically up and down by operating the pressing plate 11.

[0035] A centralized placement plate 4 is arranged between the two slide bars 9 . The centralized placement plate 4 is arranged horizontally between the slide seat 8 and the pressing plate 11 . The slide bar 9 can drive the centralized placement plate 4 to move up and down in a horizontal state.

[0036] In order to realize the elastic sliding of the centralized placement plate 4, a compression spring 12 is sleeved on the slide bar 9 between the slide seat 8 and the centralized placement plate 4, and the two compression springs 12 are used to support the centralized placement plate 4. Under the action of the compression spring 12, the centralized placement plate 4 is driven to move upward, so that the centralized placement plate 4 is closer to the opening of the cleaning box 3, and the centralized placement plate 4 and the slide bar 9 move together, and the limit plate 10 realizes the limit when moving upward.

[0037] The centralized placement plate 4 has a certain length and can carry a large number of plastic straws. In order to ensure the stability of the placement of the plastic straws, a plurality of rubber sleeves 13 for fixing the plastic straws are arranged on the centralized placement plate 4. The rubber sleeve 13 is an annular body made of rubber, and the rubber sleeve 13 is opened at the top and bottom. The elastic deformation of the rubber sleeve 13 can clamp the plastic straws to achieve the fixation and positioning of the plastic straws.

[0038] The plurality of rubber sleeves 13 are arranged in a rectangular array, and here the rubber sleeves 13 are arranged in two rows, and each row has six rubber sleeves 13. After the plastic straws are placed in the rubber sleeves 13, in order to realize the squeezing and cleaning of the plastic straws, a squeezing assembly for squeezing the plastic straws is also arranged in the cleaning box 3, and the central placement plate 4 and the squeezing assembly are arranged up and down, and the squeezing assembly is located below the slide seat 8, and the highest liquid level in the cleaning box 3 is at the slide seat 8 position.

[0039] The function of the extrusion assembly is to flatten the tube body of the plastic straw, and the hot water submerges the extrusion assembly. The extrusion assembly includes a transverse extrusion piece, and each transversely arranged rubber sleeve 13 has a corresponding transverse extrusion piece. Since there are two rows of rubber sleeves 13, two transverse extrusion pieces are also arranged here, and each transverse extrusion piece corresponds to a row of rubber sleeves 13. The plastic straws in a row of six rubber sleeves 13 can be squeezed simultaneously by the transverse extrusion piece.

[0040] The transverse extrusion member includes two extrusion cross bars 15 arranged at intervals. The interval between the two extrusion cross bars 15 is smaller than the diameter of the plastic straw. When the plastic straw passes through the transverse extrusion member, it is deformed due to extrusion. The gap between the two extrusion cross bars 15 corresponds to a row of six rubber sleeves 13.

[0041] The principle of the utility model is as follows: since the top of the cleaning box 3 is open, and the centralized placement plate 4 is located at the open position of the cleaning box 3 under the action of the compression spring 12, the used plastic straw can be immediately placed into the rubber sleeve 13 on the centralized placement plate 4, and the rubber sleeve 13 is used to clamp and fix the head of the plastic straw, and the tail of the plastic straw, that is, the tube body of the plastic straw, is used to absorb the liquid of the diamond micro powder after contact and dilution, and this part is located below the centralized placement plate 4, and the plastic straw remains in an upright state at this time.

[0042] After the centralized placement plate 4 is filled with plastic straws, the electric heating water tank 2 is turned on to provide hot water, and then the hot water is introduced into the cleaning box 3 through the connecting pipe 7 to ensure that the hot water level reaches the position of the slide seat 8, and the connecting pipe 7 is closed to separate the electric heating water tank 2 and the cleaning box 3. Detergent is added to the hot water in the cleaning box 3, and then the centralized placement plate 4 is manually controlled to move up and down multiple times through the pressing plate 11, and the centralized placement plate 4 will drive the multiple plastic straws on it to move up and down together. In this process, the tube body of the plastic straw continuously enters and exits the hot water and is squeezed by the lateral extrusion piece, so that the diamond powder attached to the plastic straw can be cleaned.

[0043] After the plastic straws are cleaned, the pressing plate 11 is released, and the central placement plate 4 moves up naturally, and the plastic straws are separated from the hot water and can be drained naturally. A water outlet pipe 14 with a valve is provided at one end of the bottom of the cleaning box 3, and the used hot water can be discharged through the water outlet pipe 14.

[0044] In order to ensure the cleaning effect, it is necessary to make the hot water flow, and a water circulation pipe group is also provided in the base 1, and the water inlet and outlet of the water circulation pipe group are respectively connected to the two ends of the bottom of the cleaning box 3, which can make the hot water in the cleaning box 3 circulate continuously. The water circulation pipe group includes a circulation pipe 51, a water pump 52 and a filter 53 for filtering diamond micropowder. The two ends of the circulation pipe 51 extend upward to the bottom of the cleaning box 3, respectively. The circulation pipe 51 is connected to the water pump 52 and the filter 53, and the filter 53 can be a household backwashing filter 53.

[0045] When the water circulation pipe group is in operation, water is pumped by the water pump 52, and the hot water first enters the circulation pipe 51 from one end of the cleaning box 3, then enters the filter 53, passes through the water pump 52, and finally is discharged from the circulation pipe 51 to the other end of the cleaning box 3. Then the hot water in the cleaning box 3 continuously flows from one end to the other end. During the circulation of the hot water: first, the washed diamond micro powder can be filtered by the filter 53 to achieve the purification of the hot water; second, it can promote the fusion of hot water and detergent to ensure the cleaning effect; third, the flowing hot water can improve the cleanliness of the plastic straw.

[0046] To further ensure the cleaning effect, the extrusion assembly further includes a longitudinal extrusion piece, and the longitudinal extrusion piece and the transverse extrusion piece are staggered and arranged vertically, so that the plastic straw can be squeezed by the longitudinal extrusion piece and the transverse extrusion piece in sequence. There is a longitudinal extrusion piece corresponding to each longitudinally arranged rubber sleeve 13, and since there are six rubber sleeves 13 in each row, there are also six longitudinal extrusion pieces.

[0047] The longitudinal extrusion member includes two extrusion longitudinal rods 16 arranged at intervals. The extrusion longitudinal rod 16 and the extrusion cross rod 15 are both round rods. The extrusion longitudinal rod 16 is shorter than the extrusion cross rod 15, and the extrusion longitudinal rod 16 and the extrusion cross rod 15 are arranged vertically up and down. The distance between the two extrusion longitudinal rods 16 is smaller than the diameter of the plastic straw, and the gap between the two extrusion longitudinal rods 16 corresponds to the two rubber sleeves 13. In this way, when the plastic straw moves up and down, it is squeezed in different directions successively, ensuring the cleaning effect.

[0048] It should be noted that after the plastic straw is repeatedly washed by the mixed solution of hot water and detergent, the mixed solution can be discharged through the outlet pipe 14. Then hot water is added to the washing box 3 without adding detergent, and the above-mentioned washing operation is repeated, thereby forming a double washing operation for the plastic straw.

[0049] The embodiments described above are only preferred embodiments of the present invention and are not intended to limit the scope of implementation of the present invention. Therefore, any equivalent changes or modifications made based on the structures, features and principles described in the patent scope of the present invention should be included in the patent application scope of the present invention.

Claims

1. Diamond micro powder plastic straw automatic cleaning device, characterized in that: It comprises a base (1), an electric heating water tank (2), a cleaning tank (3), a centralized placement plate (4), a water circulation pipe group and an extrusion component; The electric heating water tank (2) and the cleaning tank (3) are respectively arranged on the front and rear sides above the base (1); a connecting pipe (7) with a valve is arranged between the electric heating water tank (2) and the cleaning tank (3); the base (1) is hollow inside; the base (1) is also provided with the water circulation pipe group; the water inlet and outlet of the water circulation pipe group are respectively connected to the two ends of the bottom of the cleaning tank (3); The central placement plate (4) is elastically slidably connected to the cleaning box (3) from top to bottom, and a plurality of rubber sleeves (13) for fixing plastic straws are arranged on the central placement plate (4). The cleaning box (3) is also provided with the extrusion assembly for extruding the plastic straws, and the central placement plate (4) and the extrusion assembly are arranged from top to bottom; The extrusion assembly comprises a transverse extrusion member, wherein the transverse extrusion member comprises two extrusion cross bars (15) arranged at intervals, the distance between the two extrusion cross bars (15) being smaller than the diameter of the plastic straw, and the gap between the two extrusion cross bars (15) corresponding to the plurality of rubber sleeves (13).

2. The automatic cleaning device for diamond micropowder plastic straws according to claim 1 is characterized in that: A water inlet pipe (6) with a valve is provided at one end of the bottom of the electric heating water tank (2); the top of the cleaning tank (3) is open; a water outlet pipe (14) with a valve is provided at one end of the bottom of the cleaning tank (3).

3. The automatic cleaning device for diamond micropowder plastic straws according to claim 1 is characterized in that: The water circulation pipe group comprises a circulation pipe (51), a water pump (52) and a filter (53); both ends of the circulation pipe (51) extend upward to the bottom of the cleaning box (3); and the circulation pipe (51) is connected to the water pump (52) and the filter (53).

4. The automatic cleaning device for diamond micropowder plastic straws according to claim 1, characterized in that: Slide seats (8) are respectively arranged at both ends of the cleaning box (3), and each of the slide seats (8) is connected to a slide rod (9) in an upward and downward sliding manner. The slide rod (9) extends downward through the slide seat (8) and is connected to a limit plate (10). The slide rod (9) extends upward through the slide seat (8) and is connected to a pressing plate (11). The centralized placement plate (4) is arranged between the two slide bars (9), and the centralized placement plate (4) is arranged horizontally between the slide seat (8) and the pressing plate (11). A compression spring (12) is sleeved on the slide bar (9) between the slide seat (8) and the centralized placement plate (4).

5. The automatic cleaning device for diamond micropowder plastic straws according to claim 1 is characterized in that: The plurality of rubber sleeves (13) are distributed in a rectangular array, and the transverse extrusion piece corresponds to each of the transversely arranged rubber sleeves (13).

6. The automatic cleaning device for diamond micropowder plastic straws according to claim 5, characterized in that: The extrusion assembly further comprises a longitudinal extrusion piece, which is offset from the transverse extrusion piece in the vertical direction and arranged vertically, and each longitudinal extrusion piece is arranged between the longitudinally arranged rubber sleeves (13); The longitudinal extrusion member comprises two extruded longitudinal rods (16) arranged at intervals, the distance between the two extruded longitudinal rods (16) being smaller than the diameter of the plastic straw, and the gap between the two extruded longitudinal rods (16) corresponding to the plurality of rubber sleeves (13).

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