Tissue culture bottle cleaning device

Abstract

The utility model discloses a tissue culture bottle cleaning device which comprises a tissue culture bottle cleaning machine body, the tissue culture bottle cleaning machine body comprises an inner cleaning brush, an extrusion water spraying assembly is arranged in the inner cleaning brush, the extrusion water spraying assembly comprises an inner fixing pipe, and a water supply piece, a spring, a limiting end piece and a blocking piece are arranged in the inner fixing pipe. The water supply part is connected with the inner fixing pipe, the limiting end part is connected with the end portion of the inner fixing pipe, the blocking part is movably located in the limiting end part, and the spring is movably arranged outside the water supply part in a sleeving mode and extrudes the blocking part. Therefore, not only can the inner wall of the tissue culture bottle be brushed, but also the tissue culture bottle can be washed through water, and the cleaning effect of the tissue culture bottle is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of tissue culture bottle cleaning machines, in particular to a tissue culture bottle cleaning device. Background Art

[0002] The tissue culture bottle cleaning machine includes a multi-position washing and placing turntable. When in use, the tissue culture bottles are placed in order and then rinsed. However, when there are condensation attached to the tissue culture bottles, simple water washing cannot clean the tissue culture bottles well. To this end, we propose a tissue culture bottle cleaning device to solve the above problem. Utility Model Content

[0003] The utility model aims to solve the shortcomings of the prior art mentioned in the background technology and provides a tissue culture bottle cleaning device.

[0004] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0005] A tissue culture bottle cleaning device comprises a tissue culture bottle cleaning machine body, the tissue culture bottle cleaning machine body comprises an internal cleaning brush, the internal cleaning brush is provided with an extrusion water spray assembly, the extrusion water spray assembly comprises an internal fixed tube, and the internal fixed tube is provided with a water supply part, a spring, a limit end part and a blocking part, the limit end part is connected to the end of the internal fixed tube, the blocking part is movably located in the limit end part, and the spring is movably sleeved on the outside of the water supply part and squeezed with the blocking part.

[0006] Preferably, the inner cleaning brush comprises a rotating drum, and bristles are arranged on the surface of the rotating drum.

[0007] Preferably, the water supply component comprises a fixed block fixed in the inner fixed pipe, an inner water supply pipe runs through the fixed block, one end of the inner water supply pipe is connected to the water outlet pipe, and water outlet holes A are evenly opened on the surface of the inner water supply pipe.

[0008] Preferably, the limiting end piece comprises an external threaded ring, a screwing ring is fixed at one end of the external threaded ring, and the outer ring diameter of the screwing ring is smaller than the outer ring diameter of the external threaded ring.

[0009] Preferably, a water outlet penetrating the twisting ring is provided at the end of the external threaded ring, and the external threaded ring is connected to the inside of the end of the internal fixed pipe via threads.

[0010] Preferably, the blocking member includes a movable tube movably arranged in an external threaded ring, the movable tube is located outside the portion of the inner water supply pipe with the water outlet hole A, a blocking ring is fixed to one end of the movable tube, and an anti-slip rubber is provided at the other end of the movable tube. A water outlet hole B is opened on the surface of the movable tube, and a sealing ring is provided on the outside of the movable tube.

[0011] Preferably, the spring is sleeved on the surface of the inner water supply pipe, and the spring is located between the fixed block and the blocking ring. Under the extrusion of the spring, the blocking ring is squeezed on the end of the external threaded ring away from the twisting ring through the sealing ring, thereby blocking the water outlet, and the end of the movable tube with anti-slip rubber extends to the outside of the inner fixed tube. It should be noted that after the blocking ring squeezes and blocks the end of the external threaded ring, it cooperates with the twisting ring and the fixed block to form a closed water cavity inside the inner fixed tube.

[0012] Compared with the prior art, the beneficial effects of the utility model are:

[0013] The utility model can assist in cleaning and rinsing the tissue culture bottle by means of the arrangement of the squeezing water spraying component with the bristles, so that not only the inner wall of the tissue culture bottle can be cleaned and brushed but also the bottle can be rinsed by water, thereby improving the cleaning effect of the tissue culture bottle. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 This is an axial view of a tissue culture bottle cleaning device proposed by the utility model;

[0015] Figure 2 for Figure 1 The structural disassembly diagram of the inner cleaning brush and the extrusion water spray assembly;

[0016] Figure 3 for Figure 2 A disassembled diagram of the external thread ring and the internal fixation tube after the internal fixation tube is cut open;

[0017] Figure 4 for Figure 3 Schematic diagram of the middle blocking ring away from the external thread ring.

[0018] In the figure: 1. internal cleaning brush; 11. rotating drum; 12. bristles; 2. internal fixed pipe; 3. water supply part; 31. fixed block; 32. internal water supply pipe; 33. water outlet A; 4. limiting end piece; 41. external threaded ring; 42. twisting ring; 43. water outlet; 5. blocking piece; 51. movable pipe; 52. blocking ring; 53. water outlet B; 6. spring. DETAILED DESCRIPTION

[0019] In the description of the present invention, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", "clockwise", "counterclockwise" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the referred device or element must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be understood as a limitation on the present invention.

[0020] In the description of the present invention, "plurality" means two or more than two, unless otherwise clearly and specifically defined.

[0021] In the description of the present utility model, it should be noted that, unless otherwise clearly specified and limited, the terms "installed", "provided with", "set / connected", "connected", etc. should be understood in a broad sense. For example, "connected" can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be indirectly connected through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present utility model can be understood according to specific circumstances.

[0022] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all of the embodiments.

[0023] Reference Figure 1-4 A tissue culture bottle cleaning device comprises a tissue culture bottle cleaning machine body, the tissue culture bottle cleaning machine body comprises an internal cleaning brush 1, the internal cleaning brush 1 is provided with an extrusion water spray assembly, the extrusion water spray assembly comprises an internal fixed tube 2, and the internal fixed tube 2 is provided with a water supply part 3, a spring 6, a limiting end part 4 and a blocking part 5, the limiting end part 4 is connected to the end of the internal fixed tube 2, the blocking part 5 is movably located in the limiting end part 4, and the spring 6 is movably sleeved on the outside of the water supply part 3 and extruded with the blocking part 5.

[0024] Reference Figure 1-4 , a tissue culture bottle cleaning device, an inner cleaning brush 1 includes a rotating drum 11, and bristles 12 are arranged on the surface of the rotating drum 11.

[0025] Reference Figure 1-4 A tissue culture bottle cleaning device, a water supply part 3 includes a fixed block 31 fixed in the inner fixed tube 2, an inner water supply pipe 32 runs through the fixed block 31, and one end of the inner water supply pipe 32 is connected to the water outlet pipe, and water outlet holes A33 are evenly opened on the surface of the inner water supply pipe 32.

[0026] Reference Figure 1-4 A tissue culture bottle cleaning device, the limiting end piece 4 includes an external threaded ring 41, one end of the external threaded ring 41 is fixed with a twisting ring 42, and the outer circle diameter of the twisting ring 42 is smaller than the outer circle diameter of the external threaded ring 41, the end of the external threaded ring 41 is provided with a water outlet 43 that penetrates the twisting ring 42, and the external threaded ring 41 is connected to the inside of the end of the internal fixed tube 2 through a thread.

[0027] Reference Figure 1-4A tissue culture bottle cleaning device, the blocking member 5 includes a movable tube 51 movably arranged in an external threaded ring 41, the movable tube 51 is located outside the part of the inner water supply pipe 32 with the water outlet hole A33, a blocking ring 52 is fixed at one end of the movable tube 51, and an anti-slip rubber is provided at the other end of the movable tube 51, a water outlet hole B53 is opened on the surface of the movable tube 51, and a sealing ring is provided on the outside of the movable tube 51.

[0028] Reference Figure 1-4 , a tissue culture bottle cleaning device, the spring 6 is sleeved on the surface of the inner water supply pipe 32, and the spring 6 is located between the fixed block 31 and the blocking ring 52. Under the extrusion of the spring 6, the blocking ring 52 is squeezed on the end of the external threaded ring 41 away from the screwing ring 42 through the sealing ring, thereby blocking the water outlet 43, and the end of the movable tube 51 with anti-slip rubber extends to the outside of the inner fixed tube 2. It should be noted that after the blocking ring 52 squeezes and blocks the end of the external threaded ring 41, it cooperates with the screwing ring 42 and the fixed block 31 to form a closed water cavity inside the inner fixed tube 2.

[0029] Working principle: when it is necessary to clean and rinse the inside of the tissue culture bottle, the staff will pick up the tissue culture bottle and face the bottle mouth to the inner cleaning brush, and then put the tissue culture bottle on the outside of the inner cleaning brush 1, so that when the drum 11 rotates outside the inner fixed tube 2, the bristles 12 can clean the inner wall of the tissue culture bottle, and then the staff will continue to squeeze the tissue culture bottle to the outside of the inner cleaning brush 1, so that the inner bottom of the tissue culture bottle is squeezed on the non-slip rubber, and continue to squeeze, so that the movable tube 51 moves in the outer threaded ring 41 to the inner fixed tube 2, and at the same time, the blocking ring 52 is away from the end of the outer threaded ring 41 and squeezes the spring 6 toward the surface of the fixed block 31, so that the movable tube 51 is sleeved on the part of the surface of the inner water supply pipe 32 with the water outlet A33, so that when water enters the inner water supply pipe 32 and flows out from the water outlet A33 into the movable tube 51, and then discharged from the water outlet B53, and discharged from the water outlet 43 to the tissue culture bottle, it is convenient to flush and clean while brushing the inner wall of the tissue culture bottle.

[0030] The above embodiments are preferred implementation modes of the present invention, but the implementation modes of the present invention are not limited by the above embodiments. Any other changes, modifications, substitutions, combinations, and simplifications that do not deviate from the spirit and principle of the present invention should be equivalent replacement methods and are included in the protection scope of the present invention.

[0031] In the description of the present invention, it is necessary to understand that the terms indicating orientation or positional relationship are based on the orientation or positional relationship shown in the drawings, and are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present invention.

Claims

1. A tissue culture bottle cleaning device, comprising a tissue culture bottle cleaning machine body, characterized in that: The tissue culture bottle cleaning machine body comprises an inner cleaning brush (1), wherein the inner cleaning brush (1) is provided with an extrusion water spray assembly, wherein the extrusion water spray assembly comprises an inner fixed tube (2), wherein the inner fixed tube (2) is provided with a water supply member (3), a spring (6), a limit end member (4) and a blocking member (5), wherein the limit end member (4) is connected to the end of the inner fixed tube (2), wherein the blocking member (5) is movably located in the limit end member (4), and wherein the spring (6) is movably sleeved outside the water supply member (3) and is pressed against the blocking member (5).

2. A tissue culture bottle cleaning device according to claim 1, characterized in that: The inner cleaning brush (1) comprises a rotating drum (11), and bristles (12) are arranged on the surface of the rotating drum (11).

3. A tissue culture bottle cleaning device according to claim 1, characterized in that: The water supply member (3) comprises a fixed block (31) fixed in the inner fixed pipe (2), an inner water supply pipe (32) passing through the fixed block (31), one end of the inner water supply pipe (32) being connected to the water outlet pipe, and water outlet holes A (33) being evenly formed on the surface of the inner water supply pipe (32).

4. A tissue culture bottle cleaning device according to claim 1, characterized in that: The limiting end piece (4) comprises an external threaded ring (41), one end of which is fixed with a screwing ring (42), and the outer diameter of the screwing ring (42) is smaller than the outer diameter of the external threaded ring (41).

5. A tissue culture bottle cleaning device according to claim 4, characterized in that: The end of the external threaded ring (41) is provided with a water outlet (43) penetrating the screwing ring (42), and the external threaded ring (41) is connected to the inside of the end of the internal fixed pipe (2) through threads.

6. A tissue culture bottle cleaning device according to claim 1, characterized in that: The blocking member (5) comprises a movable tube (51) movably arranged in an external threaded ring (41); the movable tube (51) is located outside the portion of the inner water supply pipe (32) with the water outlet hole A (33); a blocking ring (52) is fixed to one end of the movable tube (51); an anti-slip rubber is provided at the other end of the movable tube (51); a water outlet hole B (53) is opened on the surface of the movable tube (51); and a sealing ring is sleeved on the outside of the movable tube (51).

7. A tissue culture bottle cleaning device according to claim 1, characterized in that: The spring (6) is sleeved on the surface of the inner water supply pipe (32), and the spring (6) is located between the fixing block (31) and the blocking ring (52).

Images