CN203380163U - Efficient tube cleaning device - Google Patents

Abstract

The utility model discloses a high-efficiency test tube cleaning device, which is characterized in that it comprises a clamp for fixing the test tube, and the clamp is provided with a plurality of through holes distributed along the circumference, and each of the through holes is provided with a There is a cleaning brush. The test tubes to be cleaned are fixed through the through holes on the jig, because there are multiple through holes on the jig, so multiple test tubes can be fixed. When cleaning, the cleaning brush above the through holes enters the test tubes to clean the test tubes. The utility model not only has a simple structure, but also can clean a plurality of test tubes at the same time, greatly improving work efficiency.

Description

Efficient test tube cleaning device

technical field

The utility model relates to a cleaning device, in particular to a device for cleaning test tubes.

Background technique

The test tube is a commonly used laboratory vessel, which needs to be cleaned after each use. The Chinese patent "A Test Tube Cleaning Device" (Notice No.: CN202824025 U) discloses a test tube cleaning device, which includes a cleaning rod. A cleaning ball is fixed on the top of the cleaning ball, and several grooves are evenly arranged on the surface of the cleaning ball, and a cleaning head composed of several mastoid protruding heads is provided on the top. When in use, manually insert the cleaning head into the test tube, and rotate repeatedly to complete the cleaning work. However, this technical solution has at least the following problems: the cleaning device can only clean one test tube at a time, and the cleaning efficiency is low.

Utility model content

The technical problem to be solved by the utility model is to provide a high-efficiency test tube cleaning device with high cleaning efficiency.

In order to solve the above problems, the utility model provides a high-efficiency test tube cleaning device, which includes a clamp for fixing the test tube. The clamp is provided with a number of through holes distributed along the circumference, and each of the through holes is directly above A cleaning brush is provided.

As a further improvement of the utility model, it also includes a first gear driven to rotate by a power device, and each of the cleaning brushes is also fixedly connected with a second gear, and each of the second gears meshes with the first gear .

As a further improvement of the utility model, a lifting device is also provided below the clamp.

As a further improvement of the present utility model, the lifting device is a screw lifter, the screw rod is fixedly connected under the clamp, and the main body of the lifter is fixedly connected to a support provided under the clamp.

As a further improvement of the present utility model, the through holes are uniformly arranged along the circumferential direction.

As a further improvement of the utility model, the lower end of the cleaning brush is provided with a collodion brush head, and the brush head communicates with the cleaning liquid.

The beneficial effect of the utility model is that the test tubes to be cleaned are fixed through the through holes arranged on the fixture, because the fixture is provided with multiple through holes, so multiple test tubes can be fixed, and when cleaning, the cleaning brush above the through holes enters the test tubes Among them, the test tube is cleaned. The utility model not only has a simple structure, but also can clean multiple test tubes at the same time, which greatly improves the work efficiency.

Description of drawings

Fig. 1 is the structural representation of the utility model;

Fig. 2 is the top view of the utility model;

Fig. 3 is a top view of the clamp in Fig. 1 .

Among them: 2-first gear; 4-second gear; 6-cleaning brush; 8-brush head; 10-fixture; 12-screw;

Detailed ways

Below in conjunction with accompanying drawing, the utility model is described in further detail.

As shown in Figures 1-3, a high-efficiency test tube cleaning device of the present invention includes a clamp 10 for fixing the test tube. The clamp 10 is provided with a number of through holes 18 distributed along the circumference, and each through hole 18 is directly above All are provided with a cleaning brush 6. Fix the test tube to be cleaned by the through hole 18 arranged on the clamp 10, because the clamp 10 is provided with a plurality of through holes 18, so a plurality of test tubes can be fixed, during cleaning, the cleaning brush 6 above the through hole 18 enters the test tube, To clean the test tubes, the utility model not only has a simple structure, but also can clean a plurality of test tubes at the same time, which greatly improves the work efficiency.

Further, it also includes a first gear 2 driven to rotate by a power device, and each cleaning brush 6 is also fixedly connected with a second gear 4 , and each second gear 4 meshes with the first gear 2 . The first gear 2 rotates under the drive of the power unit, and the driven second gear 4 rotates, and the cleaning brush 6 fixedly connected to the second gear 4 rotates together with the second gear 4, thereby cleaning the test tube. The power device can be a motor or a rotating hand wheel, and has simple structure, high degree of automation and convenient operation.

Further, a lifting device is also provided under the fixture 10 . The vertical height of the fixture 10 is adjusted by the lifting device, so that the cleaning brush 6 can clean almost every part in the test tube, which improves the cleaning effect of the test tube.

Further, the lifting device is a screw rod 12 lifter, the screw rod 12 is fixedly connected under the fixture 10 , and the lifter main body 14 is fixedly connected to a support member 16 arranged under the fixture 10 . The main body 14 of the elevator is fixedly connected to the support member 16, and there is a threaded pair inside it. The threaded pair is usually a screw nut. The lifting movement of the elevator is realized by converting the rotational motion of the threaded pair into the lifting motion of the screw rod 12. The threaded pair is driven by a motor. Driven to rotate, the motor can be rotated forward and reverse, so that the screw mandrel 12 can drive the clamp 10 to perform reciprocating lifting motion, so that the cleaning brush 6 can reciprocate and scrub the test tube. In addition, the motor and the screw pair are also connected with a reducer, which is used to reduce the lifting speed of the clamp 10, which is more conducive to the cleaning of the cleaning brush 6.

Further, the through holes 18 are uniformly arranged along the circumferential direction. Used to accommodate more test tubes and improve cleaning efficiency.

Further, the lower end of the cleaning brush 6 is provided with a collodion brush head 8, and the brush head 8 communicates with the cleaning liquid. The collodion brush head 8 has a better cleaning effect and is connected with the cleaning solution. Different solvents are selected for different dirt in the test tube to wash. For example, acid washing is used for alkaline dirt, alkali washing is used for acidic dirt, and organic dirt is used for organic dirt. Solvents, generally use water for cleaning. Further improve the cleaning effect.

The above is inspired by the ideal embodiment of the utility model, and through the above description, relevant personnel can make various changes and modifications within the scope of not deviating from the technical idea of the utility model. The technical scope of this utility model is not limited to the content in the description, but must be determined according to the scope of the claims.

Claims (6)

1. A high-efficiency test tube cleaning device, characterized in that it includes a clamp for fixing the test tube, the clamp is provided with some through holes distributed along the circumference, and a cleaning brush is arranged directly above each of the through holes . 2. The high-efficiency test tube cleaning device according to claim 1, characterized in that, it also includes a first gear driven to rotate by a power unit, and each of the cleaning brushes is also fixedly connected with a second gear, and each of the first gears Both gears mesh with the first gear. 3. The high-efficiency test tube cleaning device according to claim 1 or 2, characterized in that a lifting device is also provided below the clamp. 4. The high-efficiency test tube cleaning device according to claim 3, wherein the lifting device is a screw lifter, the screw mandrel is fixedly connected under the clamp, and the main body of the lifter is fixedly connected to a on the support below the clamp. 5. The high-efficiency test tube cleaning device according to claim 4, characterized in that, the through holes are uniformly arranged along the circumferential direction. 6. The high-efficiency test tube cleaning device according to claim 5, characterized in that, the lower end of the cleaning brush is provided with a collodion brush head, and the brush head communicates with the cleaning liquid.

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