CN211563975U - Chemical container cleaning device - Google Patents

Abstract

The utility model discloses a chemical container cleaning device, which solves the problem of low manual safety factor of chemical containers in the prior art. The utility model comprises a base, a turntable and a support column are arranged on the base, a clamping mechanism for clamping a container is arranged on the turntable, the support column is located on one side of the turntable, and a support arm is arranged on the support column, and the support arm is provided with The brush seat is detachably provided with a tube brush, the tube brush is connected with a water injection hose, and the tube brush is located above the turntable. The utility model drives the turntable to rotate through the motor, drives the container to rotate, the tube brush cleans the inner and outer walls of the container at the same time, quickly completes the overall cleaning of the container, avoids direct contact and cleaning with human hands, and improves the safety factor of chemical container cleaning and cleaning. efficiency.

Description

A chemical container cleaning device

technical field

The utility model relates to the technical field of chemical cleaning appliances, in particular to a chemical container cleaning device.

Background technique

In the chemical laboratory, many experimental containers are used repeatedly (such as pear-shaped flasks, round-bottomed flasks, beakers, measuring cylinders, etc.). After use, manual cleaning is required. The liquids used in experiments are mostly acid and alkali. The existing cleaning tools are mainly rags or cleaning brushes. During manual cleaning, people's fingers will come into contact with the solution in the chemical container, and they will be injured by the residual liquid in the container if they are not careful. A device for quick and safe cleaning of containers to avoid direct contact with hands for cleaning.

Utility model content

In view of the above-mentioned deficiencies in the background technology, the present invention proposes a chemical container cleaning device, which solves the problem of low manual safety factor for chemical containers in the prior art.

The technical scheme of the present utility model is realized as follows: a chemical container cleaning device includes a base, a turntable and a support column are arranged on the base, a clamping mechanism for clamping the container is arranged on the turntable, and the support column is located on one side of the turntable , and the support column is provided with a support arm, the support arm is provided with a brush seat, the brush seat is detachably provided with a tube brush, the tube brush is connected with a water injection hose, and the tube brush is located above the turntable.

The clamping mechanism includes a support seat fixed on the turntable, the support seat is provided with a positioning groove, the center of the bottom of the positioning groove is provided with a conical groove, the side wall of the support seat is provided with a horizontally arranged threaded hole, and the threaded hole is provided. The inner thread is connected with a screw rod, one end of the screw rod located in the positioning groove is provided with a clamping block, and the other end is provided with a handle.

The bottom of the turntable is fixed with a rotating shaft, the rotating shaft is rotatably connected to the base through a bearing, and the lower end of the rotating shaft is connected to a small motor fixed on the base through a gear pair.

The support arm is connected to the support column through a shaft sleeve, and the shaft sleeve is sleeved on the support column and fixed on the support column by bolts.

The tube brush includes a two-way joint and a supporting hard pipe, the supporting hard pipe is connected to the water outlet end of the two-way joint, and the water inlet end of the two-way joint is connected with the water injection hose; the lower part of the supporting hard pipe is provided with a water outlet, which supports the A cleaning brush is provided on the outer wall of the hard pipe.

The upper part of the supporting hard pipe is provided with a side rod, the side rod is hinged with an outer wall brush, and the outer wall brush is connected with the supporting hard pipe through a spring.

The upper part of the two-way joint is fixedly provided with a threaded seat, the brush seat is provided with a horizontally arranged screw rod, the screw seat is threadedly matched with the screw rod, and the outer end of the screw rod is provided with a small handle.

The utility model drives the turntable to rotate through the motor, drives the container to rotate, the tube brush cleans the inner and outer walls of the container at the same time, quickly completes the overall cleaning of the container, avoids direct contact and cleaning with human hands, and improves the safety factor of chemical container cleaning and cleaning. efficiency. The utility model firmly clamps the chemical container through the clamping mechanism, ensures the stability of the chemical container during the cleaning process, ensures the smooth progress of the cleaning process, and protects the chemical container. The utility model has the advantages of compact structure and ingenious design, realizes rapid and automatic cleaning of different chemical containers, is convenient and practical, has a high safety factor, and has high popularization value.

Description of drawings

In order to illustrate the embodiments of the present invention more clearly, the following briefly introduces the accompanying drawings used in the description of the embodiments. Obviously, the drawings in the following description are only some embodiments of the present invention. For those of ordinary skill in the art, other drawings can also be obtained from these drawings without any creative effort.

Figure 1 is a schematic diagram of the overall structure of the utility model.

Figure 2 is a schematic diagram of the structure of the utility model tube brush.

Detailed ways

The technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the implementations. example. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present invention.

As shown in FIG. 1 , Embodiment 1, a chemical container cleaning device, includes a base 1 , the bottom of the base 1 may be provided with legs, and rollers may also be provided on the legs to facilitate movement. The base 1 is provided with a turntable 2 and a support column 4. The turntable 2 is provided with a clamping mechanism 3 for holding the container. The turntable is used to carry the chemical container. The clamping mechanism is used to stabilize the chemical container on the turntable. The support column 4 It is located on one side of the turntable 2, and the support column 4 is provided with a support arm 5, the support arm and the support column are vertically arranged, and the height of the support arm on the support column is adjustable. The support arm 5 is provided with a brush seat 6, the brush seat 6 is detachably provided with a tube brush 7, the tube brush is vertically arranged on the brush seat, and a water injection hose 8 is connected to the tube brush 7, and the water injection hose is connected with the external water pipe. Connection for filling tube brushes and chemical containers with water or cleaning fluid for quick cleaning. The tube brush 7 is located above the turntable 2. When in use, the chemical container to be cleaned is placed on the turntable, and the chemical container is clamped and fixed by the clamping mechanism. Then the tube brush extends into the container, and the turntable is rotated, and the turntable drives the container. Rotation, the container rotates relative to the tube brush, and water or cleaning fluid is injected into the tube brush and the chemical container through the water injection hose according to the needs, so as to realize the automatic and rapid cleaning of the container, and avoid direct contact and cleaning with human hands.

Further, the bottom of the turntable 2 is fixedly provided with a rotating shaft 201, and the rotating shaft 201 is rotatably connected to the base 1 through the bearing 202, that is, the base is provided with a mounting hole, the rotating shaft is inserted into the mounting hole, and is stably connected in the mounting hole through the bearing , the lower end of the rotating shaft 201 is connected with the small motor 203 fixed on the base 1 through a gear pair. The small motor is fixed on the lower part of the base, the output shaft of the small motor is provided with a driving gear, and the lower part of the rotating shaft is provided with a driven gear.

Further, the clamping mechanism 3 includes a support base 301 fixed on the turntable 2, and a positioning groove 302 is provided in the support base 301, and the chemical container is placed in the positioning groove during use. The center of the bottom of the positioning groove 302 is provided with a conical groove 303, and the conical groove is used to stabilize the conical bottom of the pear-shaped bottle, so that the pear-shaped bottle can be stably placed in the positioning groove. The side wall of the support base 301 is provided with three threaded holes arranged at equal angles and horizontally. The threaded holes are threadedly connected with a screw rod 304. One end of the screw rod 304 located in the positioning groove 302 is provided with a top tightening block 305, and the other end is provided with a handle 306. A rubber pad may be provided on the side of the pressing block in contact with the container. Rotate the handle in the forward direction, and the clamping block moves toward the container in the positioning groove to clamp the outer wall of the container; rotate the handle in the reverse direction, and the clamping block moves away from the container in the positioning groove to loosen the container.

As shown in FIG. 2 , in Example 2, a chemical container cleaning device, the support arm 5 is connected to the support column 4 through a shaft sleeve 9 , the shaft sleeve is fixedly connected to the support arm, and the shaft sleeve 9 is sleeved on the support column 4 It is fixed on the support column 4 by bolts, that is, the support column is provided with a plurality of positioning holes arranged in a row, and the bolts on the shaft sleeve are matched with different positioning holes to realize the adjustment of the height of the support arm. The tube brush 7 includes a two-way joint 701 and a supporting hard pipe 702, the supporting hard pipe 702 is connected to the water outlet end of the two-way joint 701, and the water inlet end of the two-way joint 701 is connected to the water injection hose 8, and the water injection hose passes through The two-way joint injects water or cleaning liquid into the supporting hard pipe; the lower part of the supporting hard pipe 702 is provided with a water outlet 703, and clean water or cleaning liquid is sprayed onto the inner wall of the container through the water outlet, and the outer wall of the supporting hard pipe 702 is provided with a cleaning brush 704, The cleaning brushes can be evenly distributed on the outer wall of the supporting hard pipe through the hoop to realize the cleaning of the inner wall of the chemical container.

Further, a side rod 705 is fixed on the upper part of the supporting hard pipe 702, and an outer wall brush 706 is hinged on the side rod 705. The outer wall brush 706 is connected with the supporting hard pipe 702 through a spring 707 for tightening the side wall of the chemical container. The outside of the side wall is brushed, and the outer wall brush can rotate around the hinge point to facilitate contact with the side wall. When in use, the side wall of the chemical container is placed between the outer wall brush 706 and the cleaning brush 704, and the turntable is rotated to drive the container to rotate, and the cleaning brush 704 cleans the inner wall, and the outer wall brush 706 cleans the outer wall, so as to quickly complete the overall cleaning of the container. Suitable cleaning brushes and outer wall brushes can be selected according to the shape of the chemical container.

Further, a screw seat 708 is fixed on the upper part of the two-way joint 701, and a horizontally arranged screw rod 709 is arranged on the brush seat 6. The screw rod is rotated and arranged in the guide groove of the screw seat through the bearing, and the screw seat 708 is located in the guide groove. Inside and screwed with the screw rod 709, the outer end of the screw rod 709 is provided with a small handle 710. Turning the small handle, the screw rod rotates, and drives the thread seat to move back and forth in the guide groove, which is used to adjust the position of the tube brush, so that the cleaning brush on the tube brush can effectively contact the inner wall of the chemical container, which is convenient for quick and effective cleaning.

The other structures are the same as in Example 1.

The above are only preferred embodiments of the present invention, and are not intended to limit the present invention. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present invention shall be included in the within the scope of protection of the present invention.

Claims (7)

1. A chemical container cleaning device, characterized in that it comprises a base (1), a turntable (2) and a support column (4) are arranged on the base (1), and a clamp for holding the container is arranged on the turntable (2). The holding mechanism (3), the support column (4) is located on one side of the turntable (2), and the support column (4) is provided with a support arm (5), and the support arm (5) is provided with a brush seat (6), brush A tube brush (7) is detachably provided on the seat (6), a water injection hose (8) is connected to the tube brush (7), and the tube brush (7) is located above the turntable (2). 2 . The chemical container cleaning device according to claim 1 , wherein the clamping mechanism ( 3 ) comprises a support seat ( 301 ) fixed on the turntable ( 2 ), and the support seat ( 301 ) is provided with a positioning mechanism. 3 . The groove (302), the center of the bottom of the positioning groove (302) is provided with a conical groove (303), the side wall of the support seat (301) is provided with a horizontally arranged threaded hole, and the threaded hole is threadedly connected with a screw (304) One end of the screw rod (304) located in the positioning groove (302) is provided with a clamping block (305), and the other end is provided with a handle (306). 3. The chemical container cleaning device according to claim 1 or 2, characterized in that: the bottom of the turntable (2) is fixedly provided with a rotating shaft (201), and the rotating shaft (201) is rotatably connected to the base (201) through a bearing (202). 1), the lower end of the rotating shaft (201) is connected with the small motor (203) fixed on the base (1) through a gear pair. 4 . The chemical container cleaning device according to claim 3 , wherein the support arm ( 5 ) is connected to the support column ( 4 ) through a shaft sleeve ( 9 ), and the shaft sleeve ( 9 ) is sleeved on the support column. 5 . (4) and fixed on the support column (4) by bolts. 5. The chemical container cleaning device according to claim 1 or 4, characterized in that: the pipe brush (7) comprises a two-way joint (701) and a supporting hard pipe (702), and the supporting hard pipe (702) is connected to the The water outlet end of the two-way joint (701) and the water inlet end of the two-way joint (701) are connected with the water injection hose (8); the lower part of the supporting hard pipe (702) is provided with a water outlet (703), which supports the hard pipe ( A cleaning brush (704) is provided on the outer wall of 702). 6. The chemical container cleaning device according to claim 5, characterized in that: the upper part of the supporting hard pipe (702) is provided with a side rod (705), and an outer wall brush (706) is hinged on the side rod (705), The outer wall brush (706) is connected to the support tube (702) by a spring (707). 7. The chemical container cleaning device according to claim 6, characterized in that: the upper part of the two-way joint (701) is fixedly provided with a threaded seat (708), and the brush seat (6) is provided with a horizontally arranged screw rod (709), the threaded seat (708) is threadedly matched with the screw rod (709), and the outer end of the screw rod (709) is provided with a small handle (710).

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