Cleaning device and cleaning system
By designing a cleaning device, the sampling spoon can be fully automatically cleaned, sterilized and dried, which solves the problem of low cleaning efficiency of medical instruments and improves cleanliness and safety.
Patent Information
- Application Number
- CN202422349967.2
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-09-25
- Publication Date
- 2025-09-09
- Estimated Expiration
- 2034-09-25
AI Technical Summary
The cleaning of medical devices relies on manual operations, resulting in low efficiency and high risk of contamination of the working environment.
A cleaning device is designed, including a cleaning bucket, a mounting plate, a driving mechanism and a cleaning mechanism. The device realizes fully automatic operation by automatically hanging a sampling spoon and using cleaning agents and high-temperature steam for cleaning, sterilization and drying.
The cleaning efficiency and safety of the sampling spoon are improved, and the risk of manual intervention and environmental pollution is reduced.
Smart Images
Figure CN223312577U_ABST
Abstract
Description
Technical Field
[0001] The present application relates to the field of medical automation technology, and in particular to a cleaning device and a cleaning system. Background Art
[0002] With the widespread application of automation in various industries, the pharmaceutical industry is also increasingly applying automation. However, the cleaning of medical instruments is still done manually, resulting in low work efficiency. In addition, during the cleaning process, medical instruments may cause pollution to the working environment. Utility Model Content
[0003] In view of this, the present application provides a cleaning device and a cleaning system, which cleans the sampling spoon through the cleaning device, thereby improving the efficiency and safety factor of cleaning the sampling spoon.
[0004] In order to solve the above technical problems, a technical solution adopted in this application is: to provide a cleaning device, the cleaning device includes a cleaning bucket, a mounting disk, a first driving mechanism, a cleaning mechanism and a liquid inlet pipe, the cleaning bucket is provided with a cleaning chamber inside, and an opening connected to the cleaning chamber is provided on the top; the mounting disk is arranged in the cleaning chamber and is provided with multiple through holes, and the through holes are used to hang a sampling spoon; the first driving mechanism is connected to the mounting disk, and is used to drive the mounting disk to move so that the multiple through holes on the mounting disk are located in sequence below the opening; the cleaning mechanism is arranged in the cleaning chamber, and is used to clean the sampling spoon with a cleaning agent; the liquid inlet pipe is arranged outside the cleaning bucket and is connected to the cleaning mechanism, and is used to transport the cleaning agent to the cleaning mechanism.
[0005] The present application also includes a second technical solution, which provides a cleaning system including any of the cleaning devices described above.
[0006] Furthermore, the number of the cleaning devices is at least two, and the cleaning system further comprises:
[0007] A mounting frame is provided, and at least two cleaning devices are fixed on the mounting frame.
[0008] The beneficial effects are as follows: the present application provides a cleaning device, comprising a cleaning bucket, a mounting plate, a first drive mechanism, a cleaning mechanism, and a liquid inlet pipe. The cleaning bucket is provided with a cleaning chamber, and a top portion is provided with an opening connected to the cleaning chamber. The mounting plate is disposed in the cleaning chamber and is provided with a plurality of through holes for suspending a sampling spoon. The first drive mechanism is connected to the mounting plate and is used to drive the mounting plate to move so that the plurality of through holes on the mounting plate are sequentially located below the opening. The cleaning mechanism is disposed in the cleaning chamber and is used to clean the sampling spoon with a cleaning agent. The liquid inlet pipe is disposed outside the cleaning bucket and is connected to the cleaning mechanism and is used to supply the cleaning agent to the cleaning mechanism. In the solution of the present application, the sampling spoon is cleaned by the cleaning device, and no human intervention is required throughout the process. The cleaning work can be completed independently, thereby improving the efficiency and safety factor of cleaning the sampling spoon. BRIEF DESCRIPTION OF THE DRAWINGS
[0009] In order to more clearly illustrate the technical solutions in the embodiments of the present application, the following briefly introduces the drawings required for describing the embodiments. Obviously, the drawings described below are only some embodiments of the present application. Those skilled in the art can also derive other drawings based on these drawings without inventive work, among which:
[0010] Figure 1 This is a schematic structural diagram of an embodiment of the cleaning device of the present application;
[0011] Figure 2 yes Figure 1 a perspective view of the cleaning device;
[0012] Figure 3 yes Figure 1 a top perspective view of the cleaning device;
[0013] Figure 4 This is a schematic structural diagram of an embodiment of the sampling spoon of the present application;
[0014] Figure 5 This is a structural diagram of an embodiment of the spray ball of the present application;
[0015] Figure 6 yes Figure 1 A schematic structural diagram of the cleaning device when it is at a first angle;
[0016] Figure 7 yes Figure 1 A schematic structural diagram of the cleaning device when it is at a second angle;
[0017] Figure 8 yes Figure 1 A perspective view of the cleaning barrel, spray pipe, and liquid inlet pipe in the cleaning device;
[0018] Figure 9It is a structural diagram of an embodiment of the cleaning system of the present application. DETAILED DESCRIPTION
[0019] The following will be combined with the accompanying drawings in the embodiments of this application to clearly and completely describe the technical solutions in the embodiments of this application. Obviously, the embodiments described are only part of the embodiments of this application, not all of the embodiments. Based on the embodiments of this application, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of this application.
[0020] It should be noted that the terms "first" and "second" in this application are only used for descriptive purposes and should not be understood as indicating or suggesting relative importance or implicitly indicating the number of the indicated technical features. Thus, the features defined as "first" and "second" may explicitly or implicitly include at least one of the features. In the description of this application, the meaning of "plurality" is at least two, such as two, three, etc., unless otherwise clearly and specifically defined. In addition, the terms "including" and "having" and any variations thereof are intended to cover non-exclusive inclusions. For example, a process, method, system, product or device that includes a series of steps or units is not limited to the listed steps or units, but may optionally include steps or units that are not listed, or may optionally include other steps or units that are inherent to these processes, methods, products or devices.
[0021] Reference Figures 1 to 3 In one embodiment of the present application, the cleaning device 100 includes a cleaning bucket 110 , a mounting plate 120 , a first driving mechanism 130 , a cleaning mechanism 150 , and a liquid inlet pipe 140 .
[0022] The cleaning barrel 110 has a cleaning chamber 111 formed therein, and an opening 112 on the top thereof that communicates with the cleaning chamber 111. Specifically, the sampling spoon 10 enters the cleaning chamber 111 from the opening 112 to be cleaned in the cleaning chamber 111.
[0023] The mounting plate 120 is disposed in the cleaning chamber 111 and is provided with a plurality of through holes 121 for hanging the sampling spoon 10 . Specifically, the sampling spoon 10 is hung on the mounting plate 120 after entering the cleaning chamber 111 from the opening 112 .
[0024] The first driving mechanism 130 is connected to the mounting plate 120 and is used to drive the mounting plate 120 to move so that the plurality of through holes 121 on the mounting plate 120 are sequentially located below the opening 112. Figure 4A limit block 13 is provided on the handle 11 of the sample spoon 10. The through-hole 121 on the mounting plate 120 allows the spoon head 12 of the sample spoon 10 to pass through, but the limit block 13 cannot pass through, thereby causing the sample spoon 10 to be suspended and fixed on the mounting plate 120. Simultaneously, the mounting plate 120 is driven by the first drive mechanism 130 to move. After the sample spoon 10 enters the cleaning chamber 111 through the opening 112, it is suspended on the mounting plate 120 through the through-hole 121 below the opening 112. As the mounting plate 120 moves, after the multiple through-holes 121 are sequentially located below the opening 112, a sample spoon 10 is placed in each through-hole 121. It is understood that the number of sample spoons 10 that can be suspended on the mounting plate 120 is equal to the number of through-holes 121. After the sampling spoon 10 is cleaned, the sampling spoon 10 in the through hole 121 below the opening 112 is removed from the opening 112. At this time, as the mounting plate 120 moves, after the multiple through holes 121 are successively located below the opening 112, the sampling spoon 10 in each through hole 121 can be removed. The sampling spoon 10 can be taken out by a robot, thereby improving work efficiency and fully automating the work of cleaning the sampling spoon 10. At the same time, it can also effectively prevent the sampling spoon 10 from being contaminated during the taking process. The cleaning mechanism 150 is provided in the cleaning chamber 111 and is used to clean the sampling spoon 10 with a cleaning agent. The liquid inlet pipe 140 is provided outside the cleaning barrel 110 and is connected to the cleaning mechanism 150, and is used to deliver the cleaning agent to the cleaning mechanism 150.
[0025] Specifically, the cleaning agent is delivered to the cleaning mechanism 150 through the liquid inlet pipe 140 , and the cleaning mechanism 150 uses the cleaning agent to clean the sampling spoon 10 suspended on the mounting plate 120 .
[0026] In one embodiment, after cleaning the sampling spoon 10, it is necessary to sterilize and dry the sampling spoon 10. During the sterilization process, high-temperature steam is delivered to the cleaning mechanism 150 through the liquid inlet pipe 140, and the cleaning mechanism 150 then delivers high-temperature steam into the cleaning chamber 111. The temperature of the high-temperature steam can range from 100°C to 140°C. Of course, other sterilization media can also be used in other embodiments. During the drying process, hot air is delivered to the cleaning mechanism 150 through the liquid inlet pipe 140, and the cleaning mechanism 150 then delivers hot air into the cleaning chamber 111 to dry the sampling spoon 10.
[0027] like Figure 1 and Figure 2 In one embodiment of the present application, the first driving mechanism 130 drives the mounting plate 120 to rotate around its own central axis X, and the central axis X of the mounting plate 120 coincides with the central axis Y of the washing bucket 110. At the same time, multiple through holes 121 are arranged around the central axis X of the mounting plate 120, and the opening 112 is arranged away from the central axis Y of the washing bucket 110.
[0028] Specifically, after the sampling spoon 10 is suspended on the mounting plate 120 through the through-hole 121 below the opening 112, the first driving mechanism 130 drives the mounting plate 120 to rotate about its central axis X by a preset angle until another through-hole 121 is located below the opening 112. Another sampling spoon 10 is then suspended on the mounting plate 120 through the through-hole 121 below the opening 112, and so on, until a sampling spoon 10 is located in each through-hole 121. The preset angle is equal to the angle between the line connecting two adjacent through-holes 121 and the center point of the mounting plate 120. For example, if there are six through-holes 121, and the six through-holes 121 are evenly spaced, the preset angle is 60 degrees.
[0029] Of course, in other embodiments, the first driving mechanism 130 can also drive the mounting disk 120 to rotate around a rotation axis outside itself. In short, the present application does not limit the manner in which the first driving mechanism 130 drives the mounting disk 120 to move, as long as the multiple through holes 121 on the mounting disk 120 can be located in sequence below the opening 112.
[0030] See Figure 2 In one embodiment, the cleaning mechanism 150 includes at least one spray element 160, which is disposed in the cleaning chamber 111 and communicates with the liquid inlet pipe 140. The spray element 160 is configured to spray a cleaning agent to clean the sampling spoon 10. The spray element 160 cleans the sampling spoon 10 by spraying, thereby cleaning the sampling spoon 10 more evenly and at a higher pressure, ensuring a thorough cleaning.
[0031] It should be noted that the present application does not impose any restrictions on the cleaning method of the cleaning mechanism 150 , as long as the cleaning mechanism 150 can spray the cleaning agent to clean the sampling spoon 10 .
[0032] Continue reading Figure 2 In one embodiment, there are two cleaning mechanisms 150, and the two cleaning mechanisms 150 include a first cleaning mechanism 151 and a second cleaning mechanism 152. The first cleaning mechanism 151 is located between the mounting plate 120 and the top of the cleaning bucket 110, and the second cleaning mechanism 152 is located on the side of the mounting plate 120 away from the first cleaning mechanism 151; at the same time, the liquid inlet pipe 140 includes a first sub-pipeline 141 and a second sub-pipeline 142. The first sub-pipeline 141 is connected to one end of the second sub-pipeline 142, and the other end of the first sub-pipeline 141 is connected to the first cleaning mechanism 151 for conveying cleaning agent to the first cleaning mechanism 151, and the other end of the second sub-pipeline 142 is connected to the second cleaning mechanism 152 for conveying cleaning agent to the second cleaning mechanism 152.
[0033] The sampling spoon 10 can thus be cleaned from both the top and bottom, achieving multiple cleaning angles for the sampling spoon 10, thereby providing a more thorough cleaning of the sampling spoon 10. In other embodiments, the spraying member 160 can be entirely disposed above the mounting plate 120, or entirely disposed below the mounting plate 120.
[0034] At the same time, the liquid inlet pipe 140 includes a first sub-pipe 141 and a second sub-pipe 142. The first sub-pipe 141 is connected to one end of the second sub-pipe 142, allowing the cleaning agent to circulate between the first sub-pipe 141 and the second sub-pipe 142. The other end of the first sub-pipe 141 is connected to the first cleaning mechanism 151 for supplying the cleaning agent to the first cleaning mechanism 151. The other end of the second sub-pipe 142 is connected to the second cleaning mechanism 152 for supplying the cleaning agent to the second cleaning mechanism 152. In other words, after the cleaning agent enters the liquid inlet pipe 140, it is divided into two parts. One part flows through the first sub-pipe 141 to the first cleaning mechanism 151, cleaning the sampling spoon 10 between the mounting plate 120 and the top of the cleaning bucket 110, and the other part flows through the second sub-pipe 142 to the second cleaning mechanism 152, cleaning the sampling spoon 10 from the side of the mounting plate 120 away from the first cleaning mechanism 151.
[0035] Continue reading Figure 2 In one embodiment of the present application, both the first and second sub-pipelines 141, 142 are provided with on-off valves 143. These valves 143 facilitate control of the flow of liquids, gases, and the like within the first and second sub-pipelines 141, 142. In one specific embodiment, the on-off valves 143 may be diaphragm valves, which are easy to disassemble and repair, and whose lining diaphragms are highly corrosion-resistant.
[0036] like Figure 2 In one embodiment, the spraying member 160 in the first cleaning mechanism 151 is directly connected to the first sub-pipeline 141. Specifically, the liquid, gas or other fluid in the first sub-pipeline 141 can be directly sprayed out through the spraying member 160 connected to the first sub-pipeline 141. The second cleaning mechanism 152 further includes at least one spraying pipe 170, which is connected to the second sub-pipeline 142, and the spraying member 160 in the second cleaning mechanism 152 is disposed on the spraying pipe 170. Specifically, the spraying pipe 170 and the second sub-pipeline 142 are interconnected, so that the liquid, gas or other fluid in the second sub-pipeline 142 can flow into the spraying pipe 170 and then be sprayed out through the spraying member 160 disposed on the spraying pipe 170.
[0037] In one embodiment, the spraying member 160 includes a rotatable spraying ball 20. Figure 5The spray ball 20 includes a fixed column 21 and a rotating spray head 22. The fixed column 21 is used to connect to the liquid inlet pipe 140. The rotating spray head 22 can rotate at high speed and spray gas or liquid under the action of gas or liquid, thereby improving the uniformity of the spray. In other embodiments, the spray element 160 can also be a nozzle.
[0038] See Figure 6 In one embodiment, the cleaning device 100 further includes a second drive mechanism 180 and a sealing sheet 190. The second drive mechanism 180 is disposed outside the cleaning barrel 110, and the sealing sheet 190 is connected to the second drive mechanism 180. The sealing sheet 190 is driven by the second drive mechanism 180 to seal or release the opening 112. Specifically, the second drive mechanism 180 can remove the sealing sheet 190 from the opening 112, thereby releasing the opening 112 of the cleaning device 100 so that the sampling spoon 10 can be placed into the cleaning barrel 110 through the opening 112. At the same time, the second drive mechanism 180 can also place the sealing sheet 190 at the opening 112, thereby sealing the opening 112 and preventing the cleaning agent from being sprayed outside the cleaning barrel 110 during the cleaning process. At the same time, the sealing sheet 190 can make the cleaning device more sealed and reduce the air pollution to the sampling spoon 10.
[0039] See Figure 2 and Figure 6 In one embodiment, second drive mechanism 180 includes a cylinder 181. The output shaft of cylinder 181 is connected to sealing plate 190, and is used to raise and lower and rotate sealing plate 190. Specifically, after raising sealing plate 190, cylinder 181 rotates sealing plate 190 90 degrees, thereby releasing opening 112. When opening 112 is to be sealed, cylinder 181 rotates sealing plate 190 90 degrees in the opposite direction and then lowers it to cover opening 112.
[0040] See Figure 2 and Figure 6 In one embodiment of the present application, the first driving mechanism 130 is located outside the washing barrel 110, and the output shaft of the first driving mechanism 130 passes through the top of the washing barrel 110 and is connected to the mounting plate 120. The cleaning device 100 further includes a mounting bracket 182, which is arranged outside the washing barrel 110 and connected to the top of the washing barrel 110. The mounting bracket 182 can be arranged on both sides of the first driving mechanism 130, and the second driving mechanism 180 is mounted on the mounting bracket 182. Specifically, as Figure 7The first drive mechanism 130 and the second drive mechanism 180 are both installed on the top of the washing barrel 110, and the second drive mechanism 180 is installed using a mounting bracket 182. The mounting bracket 182 is roughly a door-shaped structure. The first drive mechanism 130 is installed in the space between the mounting bracket 182 and the washing barrel 110, so as to use the mounting bracket 182 to avoid interference between the first drive mechanism 130 and the second drive mechanism 180.
[0041] See Figure 1 and Figure 2 In one embodiment, the cleaning device 100 further includes a drainage pipe 200 .
[0042] The drain pipe 200 is disposed outside the cleaning barrel 110 , connected to the bottom of the cleaning barrel 110 and communicated with the cleaning chamber 111 , and can discharge liquid, gas, etc. in the cleaning chamber 111 .
[0043] See Figure 2 In one embodiment, the first drive mechanism 130 includes a motor 131 and a reducer 132. The motor 131 is located outside the washing tub 110. The reducer 132 connects the output shaft of the motor 131 to the mounting plate 120. The reducer 132 can reduce the speed and increase the torque, making the mounting plate 120 rotate more stably.
[0044] See Figure 2 、 Figure 3 、 Figure 6 and Figure 8 In one embodiment of the present application, the cleaning bucket 110 includes a barrel body 113 and a barrel cover 114. The barrel body 113 is provided with an opening 1131; the barrel cover 114 covers the opening 1131 and cooperates with the barrel body 113 to form a cleaning chamber 111. The barrel cover 114 is provided with an opening 112. The opening 112 is provided on the barrel cover 114 to facilitate the removal or placement of the sampling spoon 10 into the cleaning bucket 110. At the same time, when taking out or placing the sampling spoon 10, it is only necessary to open the barrel cover 114, which can effectively reduce the contamination of the sampling spoon 10 by the air. The first driving mechanism 130 is located outside the cleaning barrel 110 and is installed on the barrel cover 114. At the same time, the output shaft of the first driving mechanism 130 passes through the barrel cover 114 and is connected to the mounting plate 120. The first driving mechanism 130 can drive the mounting plate 120 to rotate. During the cleaning process, it can drive the sampling spoon 10 to rotate, so that the sampling spoon 10 can be cleaned at multiple angles. When putting in and taking out the sampling spoon 10, it can drive the mounting plate 120 to rotate a working angle to hang multiple sampling spoons 10 on the mounting plate 120 in sequence.
[0045] See Figure 9In another embodiment of the present application, the cleaning system 300 includes any one of the above cleaning devices 100. The specific structure of the cleaning device 100 can be found in the above related content and will not be described in detail here.
[0046] Continue reading Figure 9 In one embodiment, the number of the cleaning devices 100 is at least two, for example, the number of the cleaning devices 100 is two, three or more, and the multiple cleaning devices 100 are independent of each other and do not affect each other.
[0047] When the cleaning system 300 cleans the sampling spoon 10, the first cleaning device 100 is first loaded with a contaminated sampling spoon 10. The first cleaning device 100 then cleans, sterilizes, and dries the contaminated sampling spoon 10, and then takes out a clean sampling spoon 10. After use, the clean sampling spoon 10 is placed in the second cleaning device 100. This process continues until all the sampling spoons 10 in the first cleaning device 100 are used up and all the used sampling spoons 10 are placed in the second cleaning device 100. The second cleaning device 100 then cleans, sterilizes, and dries the sampling spoons 10, and so on. Furthermore, multiple cleaning devices 100 of the cleaning system 300 can clean the sampling spoons simultaneously to improve cleaning efficiency, or the sampling spoons can be cleaned repeatedly to improve cleaning cleanliness.
[0048] The cleaning system 300 further includes a mounting frame 310 , and at least two cleaning devices 100 are fixed on the mounting frame 310 to ensure the stability of the cleaning system 300 .
[0049] The above description is merely an embodiment of the present application and does not limit the patent scope of the present application. Any equivalent structure or equivalent process transformation made using the contents of the present application specification and drawings, or directly or indirectly applied in other related technical fields, are also included in the patent protection scope of the present application.
Claims
1. A cleaning device, characterized in that: The cleaning device comprises: A cleaning bucket having a cleaning cavity inside and an opening at the top communicating with the cleaning cavity; A mounting plate is disposed in the cleaning chamber and is provided with a plurality of through holes, wherein the through holes are used for hanging a sampling spoon; a first driving mechanism connected to the mounting plate, for driving the mounting plate to move so that the plurality of through holes on the mounting plate are sequentially located below the opening; a cleaning mechanism, disposed in the cleaning chamber, for cleaning the sampling spoon with a cleaning agent; A liquid inlet pipe is arranged outside the cleaning barrel and communicated with the cleaning mechanism, and is used for delivering the cleaning agent to the cleaning mechanism.
2. The cleaning device according to claim 1, characterized in that The first driving mechanism drives the mounting plate to rotate around its own central axis, and the central axis of the mounting plate coincides with the central axis of the washing bucket. At the same time, the plurality of through holes are arranged around the central axis of the mounting plate, and the opening is arranged away from the central axis of the washing bucket.
3. The cleaning device according to claim 1, characterized in that The cleaning mechanism comprises: At least one spraying member is disposed in the cleaning chamber and communicated with the liquid inlet pipe, and is used for spraying a cleaning agent to clean the sampling spoon.
4. The cleaning device according to claim 3, characterized in that: There are two cleaning mechanisms, including a first cleaning mechanism and a second cleaning mechanism, wherein the first cleaning mechanism is located between the mounting plate and the top of the cleaning bucket, and the second cleaning mechanism is located on a side of the mounting plate away from the first cleaning mechanism; At the same time, the liquid inlet pipe includes a first sub-pipeline and a second sub-pipeline, the first sub-pipeline is connected to one end of the second sub-pipeline, the other end of the first sub-pipeline is connected to the first cleaning mechanism, and is used to deliver cleaning agent to the first cleaning mechanism, and the other end of the second sub-pipeline is connected to the second cleaning mechanism, and is used to deliver cleaning agent to the second cleaning mechanism.
5. The cleaning device according to claim 4, characterized in that: The first sub-pipeline and the second sub-pipeline are both provided with switch valves.
6. The cleaning device according to claim 4, characterized in that: The spraying element in the first cleaning mechanism is directly connected to the first sub-pipeline; Furthermore, the second cleaning mechanism further comprises at least one spray pipe, the spray pipe is communicated with the second sub-pipe, and the spray member in the second cleaning mechanism is arranged on the spray pipe.
7. The cleaning device according to claim 3, characterized in that: The spraying member includes a rotatable spraying ball.
8. The cleaning device according to claim 1, characterized in that The cleaning device also includes: a second driving mechanism, disposed outside the cleaning barrel; The sealing sheet is connected to the second driving mechanism and seals or releases the opening under the driving of the second driving mechanism.
9. The cleaning device according to claim 8, characterized in that: The first driving mechanism is located outside the cleaning bucket, and the output shaft of the first driving mechanism passes through the top of the cleaning bucket and is connected to the mounting plate. The cleaning device further includes: The mounting bracket is arranged outside the cleaning bucket and connected to the top of the cleaning bucket. The mounting bracket is arranged across both sides of the first driving mechanism, and the second driving mechanism is installed on the mounting bracket.
10. A cleaning system, characterized in that: Comprising the cleaning device according to any one of claims 1 to 9.
11. The cleaning system according to claim 10, characterized in that The number of the cleaning devices is at least two, and the cleaning system further comprises: A mounting frame is provided, and at least two cleaning devices are fixed on the mounting frame.