Chemical test tube cleaning box with turnover structure
By introducing a flip structure into the test tube cleaning box, and using a rotating rack and transmission gear system to drive the multi-angle rotation of the test tube, the problem of poor cleaning effect in the prior art is solved, and the cleaning effect and convenience of the test tube are significantly improved.
Patent Information
- Application Number
- CN202420616380.0
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-03-27
- Publication Date
- 2025-01-14
- Estimated Expiration
- 2034-03-27
AI Technical Summary
The existing test tube cleaning box lacks a test tube turnover mechanism, resulting in poor cleaning results.
A chemical test tube cleaning box with a flip structure is designed. The test tube is multi-angle rotary cleaning through the box door, water pump, spray head, rotary rack, transmission gear and drive motor connected by hinges, and the test tube is realized by combining half-width gear and movable spring. The rotating frame rotates back and forth to enhance the cleaning effect.
It realizes multi-angle cleaning of test tubes, improves the cleaning effect, facilitates the placement and pick-up of test tubes, and enhances the convenience of use of the cleaning box.
Smart Images
Figure CN222343720U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of test tube cleaning boxes, in particular to a chemical test tube cleaning box with a flip structure. Background Art
[0002] When conducting chemical experiments, various test tubes are usually needed. In order to facilitate subsequent chemical experiments, the test tubes need to be cleaned after the experiment is completed. At this time, a chemical test tube cleaning box can be used to clean the chemical test tubes.
[0003] In order to ensure the stability of the entire test tube, the existing test tube cleaning box is fixedly placed inside the cleaning box, and the test tube is cleaned and flushed by the internal water flow. Since the flushing angle is usually fixed and there is no test tube flipping mechanism, the cleaning effect of the test tube is affected. Utility Model Content
[0004] The utility model aims to provide a chemical test tube cleaning box with a flipping structure to solve the problem that the test tube cleaning box currently used has no test tube flipping function as mentioned in the background art.
[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a chemical test tube cleaning box with a flip structure, comprising: a cleaning machine and a clamp, one side of the cleaning machine is connected to a box door by a hinge, one side of the box door is provided with a control panel, the top of the cleaning machine is connected to a water pump by a water tank, the bottom of the water pump is connected to a nozzle by a hose, a rotating frame is installed inside the cleaning machine, a slider is connected to the middle of the rotating frame by a slide groove, a fixed frame is connected between two groups of the sliders, and the clamp is installed on the top of the fixed frame.
[0006] Preferably, rotating shafts are installed on both sides of the rotating frame, and transmission gears are installed on the outer sides of the rotating shafts.
[0007] Preferably, one side of the transmission gear is meshedly connected with a half-width gear, and one side of the half-width gear is connected to a driving motor via an output shaft.
[0008] Preferably, a connecting rod is installed on one side of the rotating shaft, and an arc block is installed on one side of the connecting rod.
[0009] Preferably, a collar is sleeved on the outer side of the arc block, and a movable spring is installed inside the collar.
[0010] Preferably, a push rod is inserted into the interior of the rotating frame through a groove, and a telescopic spring is installed between the push rod and the groove of the rotating frame.
[0011] Preferably, a pull rod penetrating the rotating frame is connected between the two groups of push rods.
[0012] Compared with the prior art, the beneficial effect of the utility model is that when the chemical test tube cleaning box with a flipping structure is in use, the driving motor can be started, and the driving motor will drive the half-width gear to rotate. The rotation of the half-width gear will drive the rotating shaft to rotate through the transmission gear, thereby causing the rotating frame to rotate. When the half-width gear continues to rotate, the half-width gear is not engaged with the transmission gear, and then the transmission gear will rotate in the opposite direction through the reset action of the arc block and the movable spring, thereby allowing the entire rotating frame to continuously rotate back and forth, so that the test tube has a flipping effect and the cleaning effect of the test tube is better. This is the use feature of the chemical test tube cleaning box with a flipping structure.
[0013] 1. The chemical test tube cleaning box with a flipping structure can start the driving motor when the test tube needs to be cleaned. Under the cooperation of the half-width gear and the transmission gear, the rotating shaft drives the rotating frame to rotate. Then the half-width gear is not connected with the transmission gear. The transmission gear will rotate in the opposite direction with the connecting rod through the arc block under the resetting action of the movable spring, so that the test tube can be flipped, so that the cleaning effect of the test tube is better.
[0014] 2. The chemical test tube cleaning box with a flip structure can pull the pull rod when the test tube needs to be placed on the fixed rack, so that the pull rod drives the push rod to move downward. At this time, the push rod does not limit the slider in the sliding groove of the rotating rack, so that the fixed rack can be pulled out of the groove of the rotating rack, which is convenient for the user to quickly place the test tube on the fixed rack. BRIEF DESCRIPTION OF THE DRAWINGS
[0015] Figure 1 This is a schematic diagram of the main structure of the utility model;
[0016] Figure 2 It is a schematic diagram of the top structure of the top block of the utility model;
[0017] Figure 3 This is a schematic diagram of the left side structure of the half-width gear of the utility model;
[0018] Figure 4 This is a schematic diagram of the main cutaway structure of the rotating frame of the utility model;
[0019] Figure 5 It is a three-dimensional structural schematic diagram of the fixing frame of the utility model.
[0020] In the figure: 1. cleaning machine; 2. box door; 3. control panel; 4. water pump; 5. nozzle; 6. rotating frame; 7. slider; 8. fixed frame; 9. clamp; 10. rotating shaft; 11. transmission gear; 12. half-width gear; 13. driving motor; 14. connecting rod; 15. arc block; 16. collar; 17. movable spring; 18. push rod; 19. telescopic spring; 20. pull rod. DETAILED DESCRIPTION
[0021] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.
[0022] See also Figure 1 and Figure 2 The utility model provides a technical solution: a chemical test tube cleaning box with a flip structure, comprising: a cleaning machine 1 and a clamp 9, one side of the cleaning machine 1 is connected to a box door 2 through a hinge, one side of the box door 2 is provided with a control panel 3, the top of the cleaning machine 1 is connected to a water pump 4 through a water tank, the bottom of the water pump 4 is connected to a nozzle 5 through a hose, a rotating frame 6 is installed inside the cleaning machine 1, a slider 7 is connected to the middle of the rotating frame 6 through a slide groove, a fixed frame 8 is connected between the two groups of sliders 7, and the clamp 9 is installed on the top of the fixed frame 8.
[0023] A rotating shaft 10 is installed on both sides of the rotating frame 6, a transmission gear 11 is installed on the outer side of the rotating shaft 10, one side of the transmission gear 11 is meshed and connected with a half-width gear 12, one side of the half-width gear 12 is connected to a driving motor 13 through an output shaft, a connecting rod 14 is installed on one side of the rotating shaft 10, an arc block 15 is installed on one side of the connecting rod 14, a ring 16 is sleeved on the outer side of the arc block 15, a movable spring 17 is installed inside the ring 16, and the ring 16 is installed in a groove inside the cleaning machine 1.
[0024] In a specific implementation, the chemical test tube cleaning box with a flip structure can start the drive motor 13 when cleaning the test tube. One side of the drive motor 13 is connected to the half-width gear 12 through the output shaft. At this time, the drive motor 13 will drive the half-width gear 12 to rotate. One side of the half-width gear 12 is connected to the transmission gear 11, and the half-width gear 12 lacks half of the tooth block. When the half-width gear 12 rotates, it will mesh with the transmission gear 11. At this time, the half-width gear 12 will drive the transmission gear 11 to rotate, and the transmission gear 11 is connected to the connecting rod 14, thereby driving the connecting rod 14 and the arc block 15 to rotate, so that the arc block 15 moves toward the inside of the collar 16 and The movable spring 17 inside the collar 16 is squeezed, so that the movable spring 17 is in a compressed state, and then the half-width gear 12 continues to rotate, and the half-width gear 12 is no longer meshed with the transmission gear 11. At this time, the transmission gear 11 will drive the connecting rod 14 and the transmission gear 11 to rotate in the opposite direction through the action of the arc block 15 and the movable spring 17, thereby driving the entire rotating frame 6 to rotate in the opposite direction. When the half-width gear 12 continues to rotate, the above steps will be repeated. The continuous rotation of the half-width gear 12 can drive the rotating frame 6 to continuously rotate through the rotating shaft 10. At this time, the water sprayed by the nozzle 5 can better clean the test tube at multiple angles, thereby making the cleaning effect of the test tube better.
[0025] See also Figure 2 , Figure 3 and Figure 4 It can be seen that when in use, the rotating frame 6 can be driven by the rotating shaft 10 to continuously reciprocate according to the use requirements, so that the cleaning effect of the test tube can be better.
[0026] A push rod 18 is inserted into the interior of the rotating frame 6 through a groove, a telescopic spring 19 is installed between the push rod 18 and the groove of the rotating frame 6, a pull rod 20 that passes through the rotating frame 6 is connected between the two groups of push rods 18, and the push rod 18 forms a telescopic structure with the rotating frame 6 through the telescopic spring 19.
[0027] In a specific implementation, when the chemical test tube cleaning box with a flip structure needs to place the chemical test tube on the fixed frame 8, the pull rod 20 can be pulled to pull the pull rod 20 toward the bottom of the rotating frame 6. Both ends of the pull rod 20 are connected to the top rod 18. At this time, the pull rod 20 will drive the top rod 18 to move downward. The downward movement of the top rod 18 will squeeze the telescopic spring 19. At the same time, the top rod 18 will not limit the slider 7 in the slide groove of the rotating frame 6. At this time, the entire fixed frame 8 can be pulled so that the fixed frame 8 passes through the sliders on both sides. 7 slides out from the slide groove of the rotating frame 6, so that the user can place the test tube on the fixed frame 8. After the test tube is placed, the fixed frame 8 can be pushed into the inside of the rotating frame 6 through the slider 7. When the fixed frame 8 moves to the inside of the rotating frame 6, the slider 7 does not squeeze the push rod 18, and then the push rod 18 will be reset by the telescopic spring 19, so that the push rod 18 moves upward and moves to one side of the slide groove. At this time, the fixed frame 8 can be limited on the rotating frame 6 by the push rod 18, thereby ensuring the stability of the entire test tube.
[0028] See also Figure 4 and Figure 5 It can be seen that when in use, the pull rod 20 can be pulled so that the pull rod 20 drives the push rod 18 to move, and the push rod 18 does not limit the fixed frame 8, and then the fixed frame 8 can be pulled out from the inside of the rotating frame 6, so as to facilitate the user to quickly place and take out the test tubes.
[0029] To sum up: when using the chemical test tube cleaning box with a flip structure, the box door 2 can be opened, and then the test tube to be cleaned can be plugged into the fixed frame 8, and the test tube can be fixed by the clamp 9. The clamp 9 is mainly composed of a clamp block, a telescopic rod and a spring. The spring drives the telescopic rod and the clamp block to reset, so that the test tube can be clamped and limited. After placing the test tube, the box door 2 is closed, so that the rubber pad on one side of the box door 2 is squeezed with the cleaning machine 1, thereby sealing the cleaning machine 1, and then the parameters are set through the control panel 3 according to needs. At this time, the water pump 4 can drain the water in the water tank into the water pipe, and then spray it out through the nozzle 5 on one side of the water pipe. At the same time, the angle of the rotating frame 6 is continuously adjusted through the rotating shaft 10, so that the water flow continuously flushes the test tube, so that the cleaning effect of the test tube can be better. This is the use feature of the chemical test tube cleaning box with a flip structure. The content not described in detail in this description belongs to the existing technology known to professional and technical personnel in this field.
[0030] Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art may still modify the technical solutions described in the aforementioned embodiments, or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention shall be included in the protection scope of the present invention.
Claims
1. A chemical test tube cleaning box with a flip structure, comprising: A cleaning machine (1) and a clamp (9), characterized in that one side of the cleaning machine (1) is connected to a box door (2) via a hinge, a control panel (3) is provided on one side of the box door (2), the top of the cleaning machine (1) is connected to a water pump (4) via a water tank, the bottom of the water pump (4) is connected to a nozzle (5) via a hose, a rotating frame (6) is installed inside the cleaning machine (1), a slider (7) is connected to the middle of the rotating frame (6) via a slide groove, a fixed frame (8) is connected between two groups of the sliders (7), and the clamp (9) is installed on the top of the fixed frame (8).
2. The chemical test tube cleaning box with a flip structure according to claim 1, characterized in that: Rotating shafts (10) are installed on both sides of the rotating frame (6), and transmission gears (11) are installed on the outer sides of the rotating shafts (10).
3. The chemical test tube cleaning box with a flip structure according to claim 2, characterized in that: One side of the transmission gear (11) is meshedly connected with a half-width gear (12), and one side of the half-width gear (12) is connected to a driving motor (13) via an output shaft.
4. The chemical test tube cleaning box with a flip structure according to claim 2, characterized in that: A connecting rod (14) is installed on one side of the rotating shaft (10), and an arc block (15) is installed on one side of the connecting rod (14).
5. The chemical test tube cleaning box with a flip structure according to claim 4, characterized in that: The outer side of the arc block (15) is sleeved with a collar (16), and a movable spring (17) is installed inside the collar (16).
6. The chemical test tube cleaning box with a flip structure according to claim 1, characterized in that: A push rod (18) is inserted into the interior of the rotating frame (6) through a groove, and a telescopic spring (19) is installed between the push rod (18) and the groove of the rotating frame (6).
7. The chemical test tube cleaning box with a flip structure according to claim 6, characterized in that: A pull rod (20) penetrating the rotating frame (6) is connected between the two groups of push rods (18).