CN220294942U

CN220294942U - Cleaning equipment of high-speed centrifugal machine

Info

Publication number: CN220294942U
Application number: CN202321816333.2U
Authority: CN
Inventors: 许震
Original assignee: Wuhu Nokan Biotechnology Co ltd
Current assignee: Wuhu Nokan Biotechnology Co ltd
Priority date: 2023-07-11
Filing date: 2023-07-11
Publication date: 2024-01-05
Anticipated expiration: 2033-07-11

Abstract

The utility model relates to the technical field of high-speed centrifuge cleaning, in particular to cleaning equipment of a high-speed centrifuge, which comprises a handle, wherein the bottom end of the handle is provided with a base, one end of the base, which is far away from the handle, is provided with a cleaning device, the cleaning device comprises steel wires, a telescopic cylinder, a sponge layer and a cleaning brush, the bottom end of the base is provided with a plurality of steel wires, one end of the steel wires, which is far away from the base, is provided with the telescopic cylinder, the telescopic cylinder is sleeved with the sponge layer, and the execution end of the telescopic cylinder is provided with the cleaning brush.

Description

Cleaning equipment of high-speed centrifugal machine

Technical Field

The utility model relates to the technical field of high-speed centrifuge cleaning, in particular to cleaning equipment of a high-speed centrifuge.

Background

The high-speed centrifugal machine belongs to a conventional laboratory tool, is an important instrument and equipment for separation, and is widely applied to scientific research and production departments of biology, chemistry, medicine and the like. However, during centrifugation, samples often remain in the rotor holes, side walls and other parts of the individual centrifuges, and the contact part between the rotor and the top cover is more narrow and difficult to clean due to the smaller aperture of the centrifuges. Sample pollution is easily caused when cleaning is not in time, and the risk of influencing the detection result exists.

Through retrieving, chinese patent number CN212345723U discloses a high-speed centrifuge cleaning brush, including bracing piece, a plurality of connecting rod and a plurality of brush portion, the one end of bracing piece with the one end of a plurality of connecting rods is connected, the other end and a plurality of brush portion one-to-one of a plurality of connecting rods are connected, the interval between a plurality of brush portions can be adjusted according to centrifuge aperture interval. The utility model can clean a plurality of holes of the centrifugal machine at the same time, saves time and labor, the number of the connecting rods can be set according to the number of the centrifugal holes of the centrifugal machine commonly used in the market, and the arrangement of the plurality of brush parts can improve the efficiency of cleaning work, thereby saving time and labor.

Above-mentioned patent product can clean a plurality of holes of centrifuge clean simultaneously, labour saving and time saving, but when changing brush head and sponge head, need the manual work to change, comparatively loaded down with trivial details, and if the junction is inseparable, brush head and sponge head have the probability of dropping in the centrifugal sky of centrifuge, make device result of use not good.

Disclosure of Invention

The present utility model is directed to a cleaning apparatus for a high-speed centrifuge, which solves the problems set forth in the background art.

In order to achieve the above purpose, the present utility model provides the following technical solutions:

the utility model provides a cleaning equipment of high-speed centrifuge, includes the handle, the bottom of handle is equipped with the base, the base is kept away from the one end of handle is equipped with cleaning device, cleaning device includes steel wire, flexible jar, sponge layer and cleaning brush, the bottom of base is equipped with a plurality of steel wires, the steel wire is kept away from the one end of base is equipped with flexible jar, flexible jar overcoat is equipped with the sponge layer, the execution end of flexible jar is equipped with the cleaning brush.

As a preferable scheme of the utility model, the number of the steel wires is 12 or 24.

As a preferred embodiment of the present utility model, the cleaning brush has a smaller diameter than the sponge layer, and the cleaning brush is located in the sponge layer when the telescopic cylinder is not being executed.

As a preferable scheme of the utility model, a spiral coil is sleeved outside the steel wire, the spiral coil is tightly connected with the steel wire, and two ends of the spiral coil are fixedly connected with the base and the telescopic cylinder.

As a preferable scheme of the utility model, the handle is in a cylindrical shape, a telescopic rod is arranged at the middle joint of the bottom end of the handle and the base, the telescopic rod is fixedly connected with the base, the diameter of the telescopic rod is smaller than that of the handle, and an adjusting knob is arranged at the joint of the telescopic rod and the handle.

As a preferable scheme of the utility model, the top end of the handle is provided with anti-skid patterns.

Compared with the prior art, the utility model has the beneficial effects that: to when changing brush head and sponge head, need the manual work to change, comparatively loaded down with trivial details, and if junction is inseparable, brush head and sponge head have the probability of dropping in the centrifuge centrifugation is empty, make the not good problem of device result of use, the application has adopted flexible subassembly, set up removable brush head and sponge head as an organic wholely in the above-mentioned patent product, accomplish the extension and the withdrawal of brush head through the flexible of flexible jar, be convenient for put into high-speed centrifuge with the brush when needs brush clearance and clear up, the sponge layer adsorbs spot and water stain, make the change of brush and sponge more convenient.

Drawings

FIG. 1 is a perspective view of the overall structure of the present utility model;

FIG. 2 is a perspective view of the cleaning device of the present utility model;

FIG. 3 is a plan view showing the structure of the cleaning device of the present utility model;

fig. 4 is a perspective view showing the structure of the cleaning device of the present utility model.

In the figure: 1. a handle; 101. anti-skid lines; 2. a telescopic rod; 201. an adjustment knob; 3. a base; 4. a cleaning device; 401. a steel wire; 402. a telescopic cylinder; 403. a sponge layer; 404. cleaning brushes; 5. a helical coil.

Detailed Description

The technical solutions of the embodiments of the present utility model will be clearly and completely described below in conjunction with the embodiments of the present utility model, and it is apparent that the described embodiments are only some embodiments of the present utility model, but not all embodiments, and all other embodiments obtained by those skilled in the art without making any inventive effort based on the embodiments of the present utility model are within the scope of protection of the present utility model.

In order that the utility model may be readily understood, a more complete description of the utility model will be rendered by reference to the appended drawings. Several embodiments of the utility model are presented. This utility model may, however, be embodied in many different forms and should not be construed as limited to the embodiments set forth herein. Rather, these embodiments are provided so that this disclosure will be thorough and complete.

It will be understood that when an element is referred to as being "mounted" on another element, it can be directly on the other element or intervening elements may also be present. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present. The terms "vertical," "horizontal," "left," "right," and the like are used herein for illustrative purposes only.

Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this utility model belongs. The terminology used herein in the description of the utility model is for the purpose of describing particular embodiments only and is not intended to be limiting of the utility model. The term "and/or" as used herein includes any and all combinations of one or more of the associated listed items.

Referring to fig. 1-4, the present utility model provides a technical solution: the utility model provides a high-speed centrifuge's cleaning equipment, includes handle 1, the bottom of handle 1 is equipped with base 3, base 3 is kept away from the one end of handle 1 is equipped with cleaning device 4, cleaning device 4 includes steel wire 401, flexible jar 402, sponge layer 403 and cleaning brush 404, the bottom of base 3 is equipped with a plurality of steel wires 401, the steel wire 401 is kept away from the one end of base 3 is equipped with flexible jar 402, flexible jar 402 overcoat is equipped with sponge layer 403, the execution end of flexible jar 402 is equipped with cleaning brush 404, steel wire 401 is 12 or 24 settings, cleaning brush 404's diameter size is less than the diameter size of sponge layer 403, cleaning brush 404 is in when flexible jar 402 is unexecuted in sponge layer 403, steel wire 401 overcoat is equipped with helical coil 5, helical coil 5 with steel wire 401 zonulae occludens, helical coil 5's both ends with base 3 and flexible jar 402 fixed connection.

In this embodiment, the number of brush heads produced by the centrifugal holes of the centrifugal machine commonly used in the market is generally 12 holes or 24 holes, and the number of steel wires 401 of the cleaning device 4 is 12 or 24, so that the cleaning efficiency can be improved, and time and labor can be saved.

The sponge layer 403 is connected with the telescopic cylinder 402 through magic paste, when needs use the brush to clear up high-speed centrifuge, the sponge layer 403 is taken off from telescopic cylinder 402, the controller sends the signal of telecommunication to telescopic cylinder 402, telescopic cylinder 402 drives the clearance brush 404 and extends, be convenient for clear up brush 404 and clear up high-speed centrifuge, sponge layer 403 is the sponge that absorbs water, can be with right amount DNA liquid be stained with the inner wall in centrifuge hole, later use the brush adjustment to the interval in centrifuge hole, scrub centrifuge, the sponge that absorbs water will scrub the liquid after again and dry. The centrifuge hole is thoroughly cleaned, so that pollution factors which are easy to pollute in the experimental operation process can be reduced, and the accuracy of experimental results is ensured.

Referring to fig. 1, the handle 1 is cylindrically configured, a middle connection portion between a bottom end of the handle 1 and the base 3 is provided with a telescopic rod 2, the telescopic rod 2 is fixedly connected with the base 3, a diameter size of the telescopic rod 2 is smaller than a diameter size of the handle 1, an adjusting knob 201 is disposed at a connection portion between the telescopic rod 2 and the handle 1, and an anti-slip pattern 101 is disposed at a top end of the handle 1.

In this embodiment, the handle 1 and the telescopic rod 2 may be adjusted according to the height of the centrifuge and the appropriate length of the user.

The working flow of the utility model is as follows: the number of the brush heads produced by the centrifugal holes of the centrifugal machine commonly used in the market is generally 12 holes or 24 holes, and the number of the steel wires 401 of the cleaning device 4 is 12 or 24, so that the cleaning efficiency can be improved, and the time and the labor can be saved.

The sponge layer 403 is connected through the magic tape with flexible jar 402 junction, when needs are cleared up high-speed centrifuge with the brush, and sponge layer 403 is taken off from flexible jar 402, and the controller sends the signal of telecommunication to flexible jar 402, and flexible jar 402 drives the clearance brush 404 and extends, and the clearance brush 404 of being convenient for clear up high-speed centrifuge, helical coil 5 reinforcing steel wire 401's toughness and plasticity are convenient for adjust steel wire 401's angle and radian, and helical coil 5 can be with flexible jar 402's external electric wire income, avoid damaging.

The sponge layer 403 is a water-absorbing sponge, which can be used to dip a proper amount of DNA removing liquid into the inner wall of the hole of the centrifuge, then the brush is used to adjust the distance between the holes of the centrifuge, the centrifuge is brushed, and the water-absorbing sponge is used to absorb the scrubbed liquid. The centrifuge hole is thoroughly cleaned, so that pollution factors which are easy to pollute in the experimental operation process can be reduced, and the accuracy of experimental results is ensured.

The handle 1 and the telescopic rod 2 can be adjusted according to the height of the centrifuge and the appropriate length of the user.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. A cleaning device for a high-speed centrifuge, comprising a handle (1), characterized in that: the bottom of handle (1) is equipped with base (3), base (3) are kept away from the one end of handle (1) is equipped with cleaning device (4), cleaning device (4) are including steel wire (401), telescopic cylinder (402), sponge layer (403) and cleaning brush (404), the bottom of base (3) is equipped with a plurality of steel wires (401), steel wire (401) are kept away from the one end of base (3) is equipped with telescopic cylinder (402), telescopic cylinder (402) overcoat is equipped with sponge layer (403), the execution end of telescopic cylinder (402) is equipped with cleaning brush (404).

2. A cleaning apparatus for a high speed centrifuge as defined in claim 1, wherein: the number of the steel wires (401) is 12 or 24.

3. A cleaning apparatus for a high speed centrifuge as defined in claim 1, wherein: the diameter size of the cleaning brush (404) is smaller than the diameter size of the sponge layer (403), and the cleaning brush (404) is positioned in the sponge layer (403) when the telescopic cylinder (402) is not executed.

4. A cleaning apparatus for a high speed centrifuge as defined in claim 1, wherein: the steel wire (401) is sleeved with a spiral coil (5), the spiral coil (5) is tightly connected with the steel wire (401), and two ends of the spiral coil (5) are fixedly connected with the base (3) and the telescopic cylinder (402).

5. A cleaning apparatus for a high speed centrifuge as defined in claim 1, wherein: the handle (1) is cylindrical, the bottom of handle (1) with junction is equipped with telescopic link (2) in the middle of base (3), telescopic link (2) with base (3) fixed connection, the diameter size of telescopic link (2) is less than the diameter size of handle (1), telescopic link (2) with handle (1) junction is equipped with adjust knob (201).

6. A cleaning apparatus for a high speed centrifuge as defined in claim 1, wherein: the top end of the handle (1) is provided with anti-skid patterns (101).