Floating explosive cleaning device
By setting up adsorption and negative pressure collection devices, the contamination problem inside the drug testing machine was solved, the testing precision was improved, and the accuracy of drug test results was ensured.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- JINAN SIDA TESTING TECH CO LTD
- Filing Date
- 2025-05-29
- Publication Date
- 2026-05-08
AI Technical Summary
When using existing drug testing machines, the drugs inside may decompose during testing, causing contamination and affecting the accuracy of the test. Furthermore, spilled drug powder may affect the results of subsequent tests.
An adsorption device, a power collection device, and a negative pressure collection device are used to adsorb and collect waste and spilled powder in the test chamber via an electrostatic conveyor belt, and the distribution of powder is observed with a small spotlight.
It effectively removes contaminants from the test chamber, improves test accuracy, and prevents spilled powder from affecting subsequent test results.
Smart Images

Figure CN224208716U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the technical field of cleaning equipment for drug testing machines, and in particular to a device for cleaning floating drugs. Background Technology
[0002] Medicines refer to substances that can prevent or treat diseases, pests, or improve bodily functions. To ensure the performance of medicines, they need to be tested and tested using specialized testing equipment.
[0003] Existing drug testing machines, such as the Chinese utility model patent CN222658701U, a multi-functional drug stability testing chamber, represent a class of prior art. Their main structure includes a testing chamber, an air inlet pipe, and an anti-accidental opening component. The testing chamber holds the drug, the air inlet pipe controls the temperature inside the testing chamber, and the anti-accidental opening component prevents the test personnel from accidentally opening the testing chamber during the test.
[0004] However, the existing technology and equipment still have the following problems when in use: When the existing machine is in use, the internal medicine may decompose due to the test, which will cause the machine to be contaminated and affect subsequent tests, resulting in poor machine test accuracy. In addition, when placing medicine, it may spill. When testing other medicines, the spilled medicine powder may affect the machine test results, resulting in poor machine test accuracy. Utility Model Content
[0005] To solve the above-mentioned technical problems, this utility model provides a floating drug cleaning device that collects waste and spilled drug powder in the test chamber by setting up an adsorption device, a power collection device, and a negative pressure collection device, thereby removing the contamination of the test chamber and improving the accuracy of machine testing.
[0006] This utility model discloses a device for cleaning floating medicine, including a moving device; it also includes a gripping device, an adsorption device, a power collection device, a negative pressure collection device, and two small spotlights. The gripping device is placed on the moving device, and the adsorption device, the power collection device, and the two small spotlights are all mounted on the gripping device. The negative pressure collection device is mounted on both the moving device and the gripping device. The moving device facilitates movement and use of the machine, the gripping device facilitates the user's gripping and operation of the machine, the adsorption device, the power collection device, and the negative pressure collection device work together to clean up waste and spilled medicine powder inside the test chamber, and the small spotlights facilitate the user's observation of the distribution of waste and spilled medicine powder inside the test chamber.
[0007] Preferably, the mobile device includes a first support, four second supports, four rollers, a first handle, and a third support. The four second supports are all fixedly installed at the bottom of the first support, and the four rollers are rotatably installed at the bottom of the four second supports respectively. The first handle and the third support are both fixedly installed at the top of the first support, and the third support is located in front of the first handle. The top of the third support is provided with a placement groove. The rollers can rotate freely to facilitate the user's movement and use of the machine, and the first handle is convenient for the user to hold and operate the machine.
[0008] Preferably, the gripping device includes a support four and a support five. The support four is placed in the placement slot of the support three. The top of the support four is provided with a handle two. The middle of the support four is provided with a mounting slot one. The left and right ends of the bottom of the support four are respectively provided with a mounting platform one and a positioning seat. The support five is fixedly installed on the front of the support four, and the support five is provided with three mounting slots two. The handle two of the support four makes it convenient for the user to grip and operate the machine.
[0009] Preferably, the adsorption device includes three friction rollers, a friction limiting block, and an electrostatic conveyor belt. The friction rollers are rotatably installed in the three mounting slots of the bracket five. The friction limiting block is fixedly installed at the front end of the bracket five. The electrostatic conveyor belt is installed on the three friction rollers and the friction limiting block, and the bottom end of the electrostatic conveyor belt is slightly higher than the bottom ends of the two positioning seats of the bracket four. The three friction rollers and the friction limiting block can generate static electricity with the electrostatic conveyor belt. The friction rollers provide frictional damping to the electrostatic conveyor belt. The operation of the electrostatic conveyor belt adsorbs and collects waste and spilled powder inside the test chamber through static electricity. The positioning seats of the bracket four prevent the electrostatic conveyor belt from damaging the test chamber during operation.
[0010] Preferably, the power collection device includes a collection box, a spring hinge, a sealing plate, a second friction roller, a reducer, and a motor. The collection box is fixedly installed in the middle of the support frame four, and its front end remains in contact with the electrostatic conveyor belt. A scraper is provided at the contact point between the collection box and the electrostatic conveyor belt. The spring hinge is installed at the rear end of the collection box, and the sealing plate is rotatably installed on the spring hinge. The spring hinge maintains contact between the collection box and the sealing plate through its own elasticity. The second friction roller is rotatably installed on two mounting platforms one of the support frame four, and maintains contact with the electrostatic conveyor belt. The second friction roller and the electrostatic conveyor belt can generate static electricity through friction. The reducer is fixedly installed on one of the mounting platforms four. The motor is fixedly installed on one side of the platform, and the reducer is rotatably connected between the bracket four and the friction roller two. The motor provides power to the friction roller two through the reducer. The motor provides power to drive the friction roller two to rotate. The friction roller two drives the electrostatic conveyor belt to rotate through friction. At this time, the friction roller one, the friction limit block and the friction roller two all rub against the electrostatic conveyor belt, so that the electrostatic conveyor belt becomes static. The collection box collects the waste and spilled powder adsorbed on the surface of the electrostatic conveyor belt by a scraper. When cleaning the collection box, you only need to break open the closed plate to clean the inside of the collection box. After cleaning, the spring hinge automatically resets the closed plate through its own elasticity.
[0011] Preferably, the negative pressure collection device includes a vacuum cleaner, a pipe, and a suction head. The vacuum cleaner is fixedly installed at the top of the support frame, one end of the pipe is installed on the vacuum cleaner, and the suction head is installed on the other end of the pipe. The pipe is fixedly installed in the mounting slot of the support frame, and the suction head points towards the front end of the electrostatic conveyor belt. The vacuum cleaner provides negative pressure and collects floating waste and spilled powder in the test chamber and on the electrostatic conveyor belt through the pipe and the suction head.
[0012] Preferably, the two small spotlights are respectively installed at the front end of the two positioning seats of the bracket four; the small spotlights emit strong light to illuminate the inside of the test chamber. At this time, the waste and spilled powder inside the test chamber are highlighted due to the difference in reflectivity between the waste and the chamber body, making it convenient for users to observe the distribution of waste and spilled powder inside the test chamber.
[0013] Compared with the prior art, the beneficial effects of this utility model are: by collecting the waste and spilled powder in the test chamber, the contamination of the test chamber can be removed, and the accuracy of machine testing can be improved. Attached Figure Description
[0014] Figure 1 This is a schematic diagram of the isometric structure of this utility model;
[0015] Figure 2 This is an isometric structural diagram of the mobile device;
[0016] Figure 3This is an isometric structural diagram of the gripping device;
[0017] Figure 4 This is a schematic diagram of the isometric cross-sectional structure of the adsorption device;
[0018] Figure 5 This is an isometric structural diagram of the power harvesting device;
[0019] Figure 6 This is an isometric structural diagram of the negative pressure collection device;
[0020] Figure 7 This is an isometric structural diagram of a small spotlight.
[0021] The attached diagram is labeled as follows: 01, Moving device; 11, Support 1; 12, Support 2; 13, Roller; 14, Handle 1; 15, Support 3; 02, Gripping device; 21, Support 4; 22, Support 5; 03, Adsorption device; 31, Friction roller 1; 32, Friction limiting block; 33, Electrostatic conveyor belt; 04, Power collection device; 41, Collection box; 42, Spring hinge; 43, Enclosure plate; 44, Friction roller 2; 45, Reducer; 46, Motor; 05, Negative pressure collection device; 51, Vacuum cleaner; 52, Pipe; 53, Vacuum head; 06, Small spotlight. Detailed Implementation
[0022] To facilitate understanding of this utility model, a more complete description will be given below with reference to the accompanying drawings. This utility model can be implemented in many different forms and is not limited to the embodiments described herein. Rather, these embodiments are provided to make the disclosure of this utility model more thorough and complete.
[0023] Example 1
[0024] like Figure 1 As shown, the device includes a moving device 01; it also includes a gripping device 02, an adsorption device 03, a power collection device 04, a negative pressure collection device 05, and two small spotlights 06. The gripping device 02 is placed on the moving device 01. The adsorption device 03, the power collection device 04, and the two small spotlights 06 are all mounted on the gripping device 02. The negative pressure collection device 05 is mounted on both the moving device 01 and the gripping device 02. The moving device 01 facilitates movement and use of the machine, the gripping device 02 facilitates the user's gripping and operation of the machine, the adsorption device 03, the power collection device 04, and the negative pressure collection device 05 work together to clean up waste and spilled powder inside the test chamber, and the small spotlights 06 facilitate the user's observation of the distribution of waste and spilled powder inside the test chamber.
[0025] like Figure 2As shown, the mobile device 01 includes a first bracket 11, four second brackets 12, four rollers 13, a first handle 14, and a third bracket 15. The four second brackets 12 are all fixedly installed at the bottom of the first bracket 11, and the four rollers 13 are respectively rotatably installed at the bottom of the four second brackets 12. The first handle 14 and the third bracket 15 are both fixedly installed at the top of the first bracket 11, and the third bracket 15 is located in front of the first handle 14. The top of the third bracket 15 is provided with a placement groove.
[0026] like Figure 3 As shown, the gripping device 02 includes a fourth bracket 21 and a fifth bracket 22. The fourth bracket 21 is placed in the placement slot of the third bracket 15. The top of the fourth bracket 21 is provided with a second handle, the middle of the fourth bracket 21 is provided with a first mounting slot, and the left and right ends of the bottom of the fourth bracket 21 are respectively provided with a first mounting platform and a positioning seat. The fifth bracket 22 is fixedly installed on the front of the fourth bracket 21, and the fifth bracket 22 is provided with three second mounting slots.
[0027] like Figure 4 As shown, the adsorption device 03 includes three friction rollers 31, friction limiting blocks 32, and an electrostatic conveyor belt 33. The multiple friction rollers 31 are rotatably installed in the three mounting slots 2 of the bracket 5 22. The friction limiting blocks 32 are fixedly installed at the front end of the bracket 5 22. The electrostatic conveyor belt 33 is installed on the three friction rollers 31 and the friction limiting blocks 32, and the bottom end of the electrostatic conveyor belt 33 is slightly higher than the bottom ends of the two positioning seats of the bracket 4 21. The three friction rollers 31 and the friction limiting blocks 32 can all generate static electricity through friction with the electrostatic conveyor belt 33.
[0028] like Figure 5 As shown, the power collection device 04 includes a collection box 41, a spring hinge 42, a sealing plate 43, a friction roller 44, a reducer 45, and a motor 46. The collection box 41 is fixedly installed in the middle of the bracket 21, and the front end of the collection box 41 is in contact with the electrostatic conveyor belt 33. A scraper is provided at the contact point between the collection box 41 and the electrostatic conveyor belt 33. The spring hinge 42 is installed at the rear end of the collection box 41, and the sealing plate 43 is rotatably installed on the spring hinge 42. The spring hinge 42 uses its own elasticity to keep the collection box 41 and the sealing plate 46 in contact. The plates 43 are kept in contact. Friction roller 44 is rotatably mounted on two mounting platforms of bracket 21. Friction roller 44 and electrostatic conveyor belt 33 are kept in contact. Friction roller 44 and electrostatic conveyor belt 33 can generate electricity through friction. Reducer 45 is fixedly mounted on one side of one mounting platform of bracket 21. Reducer 45 is rotatably connected between bracket 21 and friction roller 44. Motor 46 is fixedly mounted on the side of reducer 45. Motor 46 provides power to friction roller 44 through reducer 45.
[0029] like Figure 6As shown, the negative pressure collection device 05 includes a vacuum cleaner 51, a pipe 52 and a vacuum head 53. The vacuum cleaner 51 is fixedly installed on the top of the bracket 11. One end of the pipe 52 is installed on the vacuum cleaner 51, and the vacuum head 53 is installed on the other end of the pipe 52. The pipe 52 is fixedly installed in the mounting groove 1 of the bracket 21, and the vacuum head 53 points to the front end of the electrostatic conveyor belt 33.
[0030] First, push the machine close to the test chamber. Roller 13 rotates freely for easy movement and use. Handle 14 allows for easy gripping and operation. Then, lift bracket 4 21. Handle 2 on bracket 4 21 also allows for easy gripping and operation. Place bracket 4 21 into the test chamber and bring the electrostatic conveyor belt 33 close to the area to be cleaned. At this point, the positioning seat of bracket 4 21 contacts the bottom of the test chamber to prevent the electrostatic conveyor belt 33 from damaging the test chamber during operation. Then, turn on motor 46. Motor 46 provides power to drive friction roller 2 44 to rotate. Friction roller 2 44 drives the electrostatic conveyor belt 33 through friction. At this time, friction roller 1 31, friction limit block 32, and friction roller 2 44 are all in operation. Friction with the electrostatic conveyor belt 33 causes the conveyor belt 33 to become statically charged. The operation of the electrostatic conveyor belt 33 uses static electricity to adsorb and collect waste and spilled powder inside the test chamber. The collection box 41 collects the waste and spilled powder adsorbed on the surface of the electrostatic conveyor belt 33 using a scraper. To clean the collection box 41, simply pry open the sealing plate 43 to easily clean the inside of the collection box 41. After cleaning, the spring hinge 42 automatically resets the sealing plate 43 using its own elasticity. At the same time, the vacuum cleaner 51 is turned on, and the vacuum cleaner 51 provides negative pressure, collecting the waste and spilled powder floating in the test chamber and on the electrostatic conveyor belt 33 through the pipe 52 and the vacuum head 53.
[0031] Example 2
[0032] In addition to Example 1, it also includes:
[0033] like Figure 7 As shown, the two small spotlights 06 are respectively installed at the front end of the two positioning seats of the bracket 21;
[0034] First, push the machine close to the test chamber. Roller 13 rotates freely for easy movement and use. Handle 14 provides a comfortable grip. Then, lift bracket 4 21, with handle 2 for easy gripping. Place bracket 4 21 into the test chamber and bring the electrostatic conveyor belt 33 close to the area to be cleaned. The positioning seat of bracket 4 21 contacts the bottom of the test chamber to prevent friction damage during operation. Then, turn on motor 46, which provides power to drive friction roller 2 44 to rotate. Friction roller 2 44 drives the electrostatic conveyor belt 33 through friction. At this time, friction roller 1 31, friction limit block 32, and friction roller 2 44 all rub against the electrostatic conveyor belt 33, causing it to become statically charged. The rotation of the electrostatic conveyor belt 33 then uses this static electricity to clean the interior of the test chamber. Waste and spilled powder are adsorbed and collected. The collection box 41 collects the waste and spilled powder adsorbed on the surface of the electrostatic conveyor belt 33 using a scraper. When cleaning the collection box 41, simply pry open the sealing plate 43 to easily clean the inside of the collection box 41. After cleaning, the spring hinge 42 automatically resets the sealing plate 43 using its own elasticity. At the same time, the vacuum cleaner 51 and the small spotlight 06 are turned on. The vacuum cleaner 51 provides negative pressure and collects the waste and spilled powder floating in the test chamber and on the electrostatic conveyor belt 33 through the pipe 52 and the vacuum head 53. The small spotlight 06 emits strong light to illuminate the inside of the test chamber. At this time, the waste and spilled powder in the test chamber are highlighted due to the difference in reflectivity between the waste and the chamber body, making it convenient for users to observe the distribution of waste and spilled powder inside the test chamber.
[0035] like Figures 1 to 7As shown, this utility model discloses a device for cleaning floating medicines. During operation, the machine is first pushed close to the test chamber. Rollers 13 rotate freely for easy user movement, and handle 14 allows for easy gripping. Then, support 4 21 is lifted, with handle 2 on support 4 21 for easy gripping. Support 4 21 is placed into the test chamber, and the electrostatic conveyor belt 33 is brought close to the cleaning location. At this time, the positioning seat of support 4 21 contacts the bottom of the test chamber to prevent the electrostatic conveyor belt 33 from damaging the test chamber during operation. Then, motor 46 is turned on, providing power to drive friction roller 2 44 to rotate. Friction roller 2 44 drives the electrostatic conveyor belt 33 through friction. At this time, friction roller 1 31, friction limit block 32, and friction roller 2 44 all rub against the electrostatic conveyor belt 33, causing the conveyor belt 33 to become statically charged. The electrostatic conveyor belt 33 then moves... The system uses electrostatic adsorption to collect waste and spilled powder inside the test chamber. The collection box 41 uses a scraper to collect the waste and spilled powder adsorbed on the surface of the electrostatic conveyor belt 33. To clean the collection box 41, simply pry open the sealing plate 43 to easily clean the inside of the collection box 41. After cleaning, the spring hinge 42 uses its own elasticity to automatically reset the sealing plate 43. At the same time, the vacuum cleaner 51 and the small spotlight 06 are turned on. The vacuum cleaner 51 provides negative pressure and collects the waste and spilled powder floating in the test chamber and on the electrostatic conveyor belt 33 through the pipe 52 and the vacuum head 53. The small spotlight 06 emits strong light to illuminate the inside of the test chamber. At this time, the waste and spilled powder inside the test chamber are highlighted due to the difference in reflectivity between the waste and the chamber body, making it convenient for users to observe the distribution of waste and spilled powder inside the test chamber.
[0036] The spring hinge 42, motor 46, vacuum cleaner 51, and two small spotlights 06 of this utility model are commercially available. Technical personnel in this industry only need to install and operate them according to the accompanying instruction manual, without requiring any creative work from those skilled in the art.
[0037] The main function achieved by this utility model is to collect waste and spilled powder in the test chamber by setting up an adsorption device 03, a power collection device 04, and a negative pressure collection device 05, thereby removing the contamination from the test chamber and improving the machine's testing accuracy. It solves the existing technical problems that when the machine is in use, the internal medicine may decompose due to the test, causing the machine's interior to be contaminated and affecting subsequent tests, resulting in poor machine testing accuracy. Furthermore, when placing medicine, spillage may occur, and when testing other medicines, this spilled powder may affect the machine's test results, leading to poor machine testing accuracy.
[0038] The above description is only a preferred embodiment of the present utility model. It should be noted that for those skilled in the art, several improvements and modifications can be made without departing from the technical principles of the present utility model, and these improvements and modifications should also be considered within the protection scope of the present utility model.
Claims
1. A device for cleaning floating chemicals, comprising a moving device (01); characterized in that, It also includes a gripping device (02), an adsorption device (03), a power collection device (04), a negative pressure collection device (05), and two small spotlights (06). The gripping device (02) is placed on the moving device (01). The adsorption device (03), the power collection device (04), and the two small spotlights (06) are all installed on the gripping device (02). The negative pressure collection device (05) is installed on the moving device (01) and the gripping device (02). The moving device (01) facilitates movement and use of the machine. The gripping device (02) facilitates the user's gripping and operation of the machine. The adsorption device (03), the power collection device (04), and the negative pressure collection device (05) work together to clean up the waste and spilled powder inside the test chamber. The small spotlights (06) facilitate the user's observation of the distribution of waste and spilled powder inside the test chamber.
2. The apparatus for cleaning floating medicines as described in claim 1, characterized in that, The mobile device (01) includes a first bracket (11), four second brackets (12), four rollers (13), a first handle (14), and a third bracket (15). The four second brackets (12) are all fixedly installed at the bottom of the first bracket (11). The four rollers (13) are rotatably installed at the bottom of the four second brackets (12). The first handle (14) and the third bracket (15) are both fixedly installed at the top of the first bracket (11), and the third bracket (15) is located in front of the first handle (14). The top of the third bracket (15) is provided with a placement groove.
3. The apparatus for cleaning floating medicine as described in claim 2, characterized in that, The gripping device (02) includes a bracket four (21) and a bracket five (22). The bracket four (21) is placed in the placement slot of the bracket three (15). The top of the bracket four (21) is provided with a handle two. The middle of the bracket four (21) is provided with an installation slot one. The bottom left and right ends of the bracket four (21) are respectively provided with an installation platform one and a positioning seat. The bracket five (22) is fixedly installed in front of the bracket four (21), and the bracket five (22) is provided with three installation slots two.
4. The apparatus for cleaning floating medicine as described in claim 3, characterized in that, The adsorption device (03) includes three friction rollers (31), friction limiting blocks (32), and an electrostatic conveyor belt (33). Multiple friction rollers (31) are rotatably installed in three mounting slots (22) of the bracket (5). The friction limiting blocks (32) are fixedly installed at the front end of the bracket (5). The electrostatic conveyor belt (33) is installed on the three friction rollers (31) and the friction limiting blocks (32). The bottom end of the electrostatic conveyor belt (33) is slightly higher than the bottom end of the two positioning seats of the bracket (4) and the bracket (21). The three friction rollers (31) and the friction limiting blocks (32) can generate static electricity through friction with the electrostatic conveyor belt (33).
5. The apparatus for cleaning floating medicines as described in claim 4, characterized in that, The power collection device (04) includes a collection box (41), a spring hinge (42), a sealing plate (43), a friction roller (44), a reducer (45), and a motor (46). The collection box (41) is fixedly installed in the middle of the support (21), and the front end of the collection box (41) is in contact with the electrostatic conveyor belt (33). A scraper is provided at the contact point between the collection box (41) and the electrostatic conveyor belt (33). The spring hinge (42) is installed at the rear end of the collection box (41), and the sealing plate (43) is rotatably installed on the spring hinge (42). The spring hinge (42) uses its own elasticity to keep the collection box (41) and the sealing plate in contact. The closed plates (43) are kept in contact. Friction roller 2 (44) is rotatably mounted on two mounting platforms of bracket 4 (21). Friction roller 2 (44) and electrostatic conveyor belt (33) are kept in contact. Friction roller 2 (44) and electrostatic conveyor belt (33) can be rubbed together. Reducer (45) is fixedly mounted on one side of mounting platform of bracket 4 (21). Reducer (45) is rotatably connected between bracket 4 (21) and friction roller 2 (44). Motor (46) is fixedly mounted on the side of reducer (45). Motor (46) provides power to friction roller 2 (44) through reducer (45).
6. The apparatus for cleaning floating medicines as described in claim 5, characterized in that, The negative pressure collection device (05) includes a vacuum cleaner (51), a pipe (52) and a vacuum head (53). The vacuum cleaner (51) is fixedly installed on the top of the bracket (11). One end of the pipe (52) is installed on the vacuum cleaner (51), and the vacuum head (53) is installed on the other end of the pipe (52). The pipe (52) is fixedly installed in the mounting groove of the bracket (21), and the vacuum head (53) points to the front end of the electrostatic conveyor belt (33).
7. The apparatus for cleaning floating medicines as described in claim 3, characterized in that, The two small spotlights (06) are respectively installed at the front end of the two positioning seats of bracket four (21).
Citation Information
Patent Citations
Drug stability multifunctional test box
CN222658701U