Rapid cleaning device for petrochemical chemical test tube

Abstract

The utility model relates to the technical field of petrochemical engineering test tube cleaning equipment, and discloses a petrochemical engineering test tube rapid cleaning device which comprises a device frame, one side of the device frame is connected with an input pipe, the input pipe is communicated with the interior of the device frame, the other side of the device frame is connected with a discharge pipe, and the discharge pipe is communicated with the interior of the device frame. A discharge pipe is arranged in the device frame and communicates with the interior of the device frame, multiple sets of cleaning groove holes are evenly formed in the upper end of the device frame, a connecting water bin is arranged in the device frame and connected with an input pipe, and an adaptive cleaning mechanism is arranged at the top end of the connecting water bin. Under the elastic adaptation of the adaptive cleaning mechanism, the inner wall of the cleaning pipe can be pushed to move in the vertical direction, so that the cleaning effect of test tubes with different depths can be guaranteed during cleaning, adaptive depth displacement adjustment can be carried out according to the depths of the test tubes under the action of the adaptive cleaning mechanism, and the cleaning efficiency is improved. The application range of the equipment is further widened, and the equipment is more practical and convenient.

Description

Technical Field

[0001] The utility model relates to the technical field of cleaning equipment for petrochemical test tubes, in particular to a rapid cleaning device for petrochemical test tubes. Background Art

[0002] Petrochemical industry has become the backbone industry in the chemical industry and occupies an extremely important position in the national economy. Test tubes are widely used in various experiments and tests in petrochemical industry as experimental supplies with low material consumption and easy experimental results. Since the opening of the test tube itself is small and the bottle is deep, and after some tests, the inner wall of the test tube may be contaminated with strong pollutants, which greatly increases the difficulty of cleaning. Manual cleaning is mostly used in common cleaning. However, when workers use brushes for cleaning, they are prone to excessive force and damage to the test tube, resulting in unnecessary consumables and easy damage to their own skin.

[0003] A Chinese utility model patent with the announcement number CN 214600893 U discloses a petrochemical test tube rapid cleaning device, including a housing, a shunt pipe, a motor seat, a small motor, gear A, gear B and a guide tube, one end of the guide tube is fixedly connected with a rubber cap, the surface of the guide tube is fixedly connected with a sponge sleeve, the inner wall of the mounting sleeve is fixedly connected with a clamping spring, one end of the clamping spring is fixedly connected with a clamping plate, and one side of the clamping plate is fixedly connected with a gasket. The main advantage is to provide a petrochemical test tube rapid cleaning device, through the setting of the test tube cleaning structure, the staff can use the device instead of manual cleaning of the test tube, avoid the problem of excessive force when manually cleaning the test tube, thereby avoiding the test tube from being damaged during the cleaning process, not only protecting the safety of the test tube during the cleaning process, but also avoiding the broken test tube from damaging the palm of the staff.

[0004] Regarding the above-mentioned related technologies, the utility model applicant believes that there are the following defects:

[0005] The above device can only clean test tubes of fixed depth. In daily experiments, the diameter and depth of test tubes are not consistent. Due to different experiments and requirements, the depth and diameter will have different requirements. Therefore, the above device cannot meet the cleaning needs of test tubes of different depths. Utility Model Content

[0006] In order to solve the technical problem that a cleaning device cannot well adaptably clean test tubes of different depths and calibers, the utility model provides a petrochemical test tube rapid cleaning device.

[0007] The utility model is implemented by the following technical scheme: a petrochemical test tube rapid cleaning device, comprising a device frame, one side of the device frame is connected to an input pipe, and the input pipe is communicated with the device frame, the other side of the device frame is connected to a discharge pipe, and the discharge pipe is communicated with the inside of the device frame, a plurality of groups of cleaning slots are evenly arranged on the upper end of the device frame, a connecting water tank is arranged in the device frame, the connecting water tank is connected to the input pipe, an adaptive cleaning mechanism is arranged on the top of the connecting water tank, and elastic abutment mechanisms are arranged in the device frame corresponding to the adaptive cleaning mechanism.

[0008] Through the above technical scheme, by utilizing the cooperation of the adaptive cleaning mechanism and the elastic abutment mechanism, it will be possible to clean and position test tubes of different calibers well, and at the same time, the depth inside the test tube can be adapted under the action of the adaptive cleaning mechanism, thereby ensuring that the equipment can clean test tubes of different depths well, and the waste liquid after cleaning in the equipment can be discharged through the discharge pipe for filtration and can be transported and recycled through the input pipe.

[0009] As a further improvement of the above scheme, the adaptive cleaning mechanism includes cleaning tube outer walls corresponding to the number of cleaning slot holes, multiple groups of cleaning tube outer walls are connected to the connecting water tank, and multiple groups of cleaning tube outer walls are arranged in the center of the cleaning slot holes.

[0010] Through the above technical solution, it is convenient to clean the test tube, the elastic abutment mechanism can stably position the test tube, and can well cooperate with the cleaning mechanism to perform the cleaning action.

[0011] As a further improvement of the above scheme, the outer wall of the cleaning tube is hollow, and connecting grooves are symmetrically opened on the inner wall of the outer wall of the cleaning tube. A connecting slider is vertically slidably connected in the connecting groove, and the inner side of the connecting slider is connected to the inner wall of the cleaning tube.

[0012] Through the above technical solution, the inner wall of the cleaning tube is adapted to test tubes of different depths under the sliding connection between the connecting slider and the connecting slide groove, so as to ensure a better cleaning action on the inner wall.

[0013] As a further improvement of the above scheme, cleaning water holes are evenly opened on the top of the inner wall of the cleaning tube, the inner wall of the cleaning tube is hollow, and the bottom end of the inner wall of the cleaning tube is connected to a connecting bellows, which is connected to the inside of the connecting water tank.

[0014] Through the above technical solution, the connecting bellows is connected to the cleaning liquid in the water tank, and the test tube is cleaned in cooperation with the external pump body. The cleaning liquid can be connected to the inner wall of the cleaning tube and sprayed at the cleaning water hole to clean the inner wall of the test tube.

[0015] As a further improvement of the above solution, a spring 1 is wound around the outer wall of the connecting bellows, the bottom end of the spring 1 is arranged on the inner wall of the outer wall of the cleaning tube, and the top end of the spring 1 is connected to the bottom end of the inner wall of the cleaning tube.

[0016] Through the above technical solution, the inner wall of the cleaning tube is pushed by the spring 1, which can help the inner wall of the cleaning tube to move vertically to adapt to the deep cleaning action of different test tube depths.

[0017] As a further improvement of the above solution, the elastic abutment mechanism includes two springs symmetrically arranged on the inner wall of the device frame, and the number of groups of the two springs is consistent with the number of groups of the cleaning slot holes.

[0018] Through the above technical solution, the elastic abutment mechanism can easily correspond to the test tubes to be cleaned one by one, and abut and position them to avoid displacement due to the elasticity of the cleaning mechanism and avoid damage to the test tubes when clamping.

[0019] As a further improvement of the above solution, the inner sides of the multiple groups of springs are connected with fixed clamps, the multiple groups of fixed clamps are arranged in a C shape, and the inner sides of the multiple groups of fixed clamps are arranged with elastic rubber.

[0020] Through the above technical solution, the C-shaped design is conducive to clamping and positioning the test tube, and the friction with the test tube is increased under the action of the elastic rubber, and the test tube is further protected to avoid damage to the test tube during clamping.

[0021] Compared with the prior art, the beneficial effects of the present invention are:

[0022] (i) The utility model utilizes the elastic adaptation of the adaptive cleaning mechanism to push the inner wall of the cleaning tube to perform vertical displacement action to ensure the cleaning effect of test tubes of different depths during cleaning. Under the action of the adaptive cleaning mechanism, the depth displacement can be adaptively adjusted according to the depth of the test tube, further improving the use range of the equipment and making it more practical and convenient.

[0023] (ii) The utility model utilizes the cooperation of the elastic abutment mechanism and the adaptive cleaning mechanism to not only clamp and position the test tube, but also perform deep adaptive cleaning on the test tube, thereby further improving the cleaning efficiency and reducing the loss of the test tube. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] Figure 1 This is a schematic diagram of the overall structure of a petrochemical test tube rapid cleaning device provided in Example 1 of the utility model;

[0025] Figure 2 It is a partial cross-sectional schematic diagram showing the structure of the utility model;

[0026] Figure 3 It is a structural schematic diagram of the adaptive cleaning mechanism of the utility model;

[0027] Figure 4 For this utility model Figure 3 A schematic diagram of the enlarged structure at point A in the middle.

[0028] Description of main symbols:

[0029] 1. Device frame; 11. Input pipe; 12. Discharge pipe; 13. Cleaning slot hole; 2. Connecting water tank; 21. Cleaning pipe outer wall; 22. Cleaning pipe inner wall; 23. Cleaning water hole; 24. Connecting slide groove; 25. Connecting bellows; 26. Spring 1; 27. Connecting slider; 3. Fixing clamp block; 31. Elastic rubber; 32. Spring 2. DETAILED DESCRIPTION

[0030] The present invention is further described below in conjunction with the accompanying drawings and specific implementation methods. It should be noted that, under the premise of no conflict, the various embodiments or technical features described below can be arbitrarily combined to form a new embodiment.

[0031] Embodiment 1:

[0032] Please combine Figure 1-Figure 4 A petrochemical test tube rapid cleaning device of the present embodiment includes a device frame 1, an input pipe 11 is connected to one side of the device frame 1, and the input pipe 11 is connected to the inside of the device frame 1, and a discharge pipe 12 is connected to the other side of the device frame 1, and the discharge pipe 12 is connected to the inside of the device frame 1, and a plurality of groups of cleaning slots 13 are evenly opened at the upper end of the device frame 1, a connecting water tank 2 is provided in the device frame 1, and the connecting water tank 2 is connected to the input pipe 11, and an adaptive cleaning mechanism is provided at the top of the connecting water tank 2, and elastic abutment mechanisms are provided at the corresponding adaptive cleaning mechanisms in the device frame 1.

[0033] The adaptive cleaning mechanism includes cleaning pipe outer walls 21 corresponding to the number of cleaning slots 13 , and multiple groups of cleaning pipe outer walls 21 are all connected to the connecting water tank 2 , and multiple groups of cleaning pipe outer walls 21 are all arranged at the center of the cleaning slots 13 .

[0034] The outer wall 21 of the cleaning tube is hollow, and a connecting groove 24 is symmetrically provided on the inner wall of the outer wall 21 of the cleaning tube. A connecting slider 27 is vertically slidably connected in the connecting groove 24, and the inner side of the connecting slider 27 is connected to the inner wall 22 of the cleaning tube.

[0035] Cleaning water holes 23 are evenly opened at the top of the cleaning pipe inner wall 22. The cleaning pipe inner wall 22 is hollow. The bottom of the cleaning pipe inner wall 22 is connected to a connecting bellows 25, which is connected to the inside of the connecting water tank 2.

[0036] A spring 26 is wound around the outer wall of the connecting bellows 25, the bottom end of the spring 26 is arranged on the inner wall of the cleaning tube outer wall 21, and the top end of the spring 26 is connected to the bottom end of the cleaning tube inner wall 22.

[0037] The implementation principle of a petrochemical test tube rapid cleaning device in the embodiment of the present application is:

[0038] The test tube is placed upside down along the outer wall 21 of the cleaning tube, and the test tube is positioned under the action of the elastic abutment mechanism. After the test tube is placed and positioned;

[0039] When the depth of the test tube is shallow, the inner wall of the test tube will abut against the top of the inner wall 22 of the cleaning tube, and push the inner wall 22 of the cleaning tube to move vertically downward, so that the cleaning water hole 23 will better face the abutment of the inner wall of the test tube;

[0040] When the depth of the test tube is deeper, the inner wall 22 of the cleaning tube will be pushed upward by the elasticity of the internal spring 26 under the vertical sliding of the connecting slider 27 and the connecting groove 24, and the top of the inner wall 22 of the cleaning tube will abut against the inner wall of the test tube, and then the pump body connected to the input pipe 11 will be started to input the cleaning liquid into the connecting water tank 2 along the input pipe 11, and under the connection of the connecting bellows 25, it will be transported to the inner wall 22 of the cleaning tube and sprayed for cleaning from the cleaning water hole 23, and the waste liquid after cleaning will be discharged from the discharge pipe 12.

[0041] Embodiment 2:

[0042] Combination Figure 2 Based on Example 1, this embodiment is further improved in that:

[0043] The elastic contact mechanism includes springs 32 symmetrically arranged on the inner wall of the device frame 1 , and the number of groups of the springs 32 is consistent with the number of groups of the cleaning slot holes 13 .

[0044] The inner sides of the multiple sets of springs 2 32 are all connected with fixed clamping blocks 3 . The multiple sets of fixed clamping blocks 3 are all arranged in a C shape. The inner sides of the multiple sets of fixed clamping blocks 3 are all arranged with elastic rubber 31 .

[0045] The implementation principle of this embodiment is:

[0046] When the test tube is placed, it will abut against the elastic rubber 31 on both sides and push the corresponding fixed clamp 3 to move to both sides. When the test tube is completely placed and abuts against the top of the connecting water tank 2 at the opening, the elastic rubber 31 will clamp and position the test tube under the elastic abutment of the spring 2 32;

[0047] After cleaning is completed, the test tube can be pulled upward to release the abutment limit of the elastic abutment mechanism.

[0048] Working principle:

[0049] The test tube is placed upside down along the outer wall 21 of the cleaning tube, and the test tube is positioned under the action of the elastic abutment mechanism. After the test tube is placed and positioned;

[0050] When the depth of the test tube is shallow, the inner wall of the test tube will abut against the top of the inner wall 22 of the cleaning tube, and push the inner wall 22 of the cleaning tube to move vertically downward, so that the cleaning water hole 23 will better face the abutment of the inner wall of the test tube;

[0051] When the depth of the test tube is deep, the inner wall 22 of the cleaning tube will be pushed upward by the elasticity of the internal spring 26 under the vertical sliding of the connecting slider 27 and the connecting groove 24, and the top of the inner wall 22 of the cleaning tube will abut against the inner wall of the test tube, and then the pump body connected to the input pipe 11 will be started to input the cleaning liquid into the connecting water tank 2 along the input pipe 11, and under the connection of the connecting bellows 25, it will be transported to the inner wall 22 of the cleaning tube and sprayed and cleaned from the cleaning water hole 23, and the waste liquid after cleaning will be discharged from the discharge pipe 12;

[0052] When the test tube is placed, it will abut against the elastic rubber 31 on both sides and push the corresponding fixed clamp 3 to move to both sides. When the test tube is completely placed and abuts against the top of the connecting water tank 2 at the opening, the elastic rubber 31 will clamp and position the test tube under the elastic abutment of the spring 2 32.

[0053] After cleaning is completed, the test tube can be pulled upward to release the abutment limit of the elastic abutment mechanism.

[0054] The above-mentioned implementation modes are only preferred implementation modes of the present invention, and cannot be used to limit the protection scope of the present invention. Any non-substantial changes and substitutions made by technicians in this field on the basis of the present invention shall fall within the scope of protection required by the present invention.

Claims

1. A petrochemical test tube rapid cleaning device, comprising a device frame, characterized in that: An input pipe is connected to one side of the device frame, and the input pipe is connected to the inside of the device frame. An exhaust pipe is connected to the other side of the device frame, and the exhaust pipe is connected to the inside of the device frame. A plurality of cleaning slots are evenly arranged on the upper end of the device frame. A connecting water tank is arranged in the device frame, and the connecting water tank is connected to the input pipe. An adaptive cleaning mechanism is arranged on the top of the connecting water tank, and elastic abutment mechanisms are arranged in the device frame corresponding to the adaptive cleaning mechanism.

2. A petrochemical test tube rapid cleaning device as claimed in claim 1, characterized in that: The adaptive cleaning mechanism comprises cleaning pipe outer walls corresponding to the number of cleaning slots, multiple groups of cleaning pipe outer walls are connected to the connecting water tank, and multiple groups of cleaning pipe outer walls are arranged at the center of the cleaning slots.

3. A petrochemical test tube rapid cleaning device as claimed in claim 2, characterized in that: The outer wall of the cleaning tube is hollow, and connecting grooves are symmetrically provided on the inner wall of the outer wall of the cleaning tube. A connecting slide block is vertically slidably connected in the connecting groove, and the inner side of the connecting slide block is connected to the inner wall of the cleaning tube.

4. A petrochemical test tube rapid cleaning device as claimed in claim 3, characterized in that: The top of the inner wall of the cleaning pipe is evenly provided with cleaning water holes, the inner wall of the cleaning pipe is hollow, the bottom of the inner wall of the cleaning pipe is connected with a connecting bellows, and the connecting bellows is connected to the inside of the connecting water tank.

5. A petrochemical test tube rapid cleaning device as claimed in claim 4, characterized in that: A spring 1 is wound around the outer wall of the connecting bellows, the bottom end of the spring 1 is arranged at the inner wall of the outer wall of the cleaning tube, and the top end of the spring 1 is connected to the bottom end of the inner wall of the cleaning tube.

6. A petrochemical test tube rapid cleaning device as claimed in claim 1, characterized in that: The elastic abutment mechanism comprises two springs symmetrically arranged on the inner wall of the device frame, and the number of the two springs is consistent with the number of the cleaning slot holes.

7. A petrochemical test tube rapid cleaning device as claimed in claim 6, characterized in that: The inner sides of the multiple groups of springs are all connected with fixed clamps, the multiple groups of fixed clamps are all arranged in a C shape, and the inner sides of the multiple groups of fixed clamps are all arranged with elastic rubber.

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