CN210794226U - An anti-pollution bottle washing device - Google Patents

Abstract

The utility model discloses an anti-pollution wash-bottle device, including sealed bottle and the pipe that absorbs water, the one end of the pipe that absorbs water stretches into in the bottle, and the one end of the pipe that absorbs water is laminated with the bottom surface of bottle, and the other end of the pipe that absorbs water sets the motion lid, has solved the problem that the solution received impurity in the air easily in the wash-bottle that exists among the prior art.

Description

An anti-pollution bottle washing device

technical field

The utility model belongs to the technical field of laboratory utensils, and relates to an anti-pollution bottle washing device.

Background technique

The washing bottle is a kind of container used to hold pure water in the experiment. During the experiment, the washing bottle is often used to add water, fix the volume, and clean various containers. There are various kinds of washing bottles on the market, but they are all only The shape has been changed, but there are still some problems in use. For example, when there is less liquid in the washing bottle, the suction pipe cannot absorb the liquid. Secondly, most of the water outlet pipes of the washing bottle are exposed to the air, and the solution in the washing bottle is easily affected. Pollution of impurities in the air, during the experiment, the solution is easily splashed from the outlet pipe, wasting resources.

Utility model content

The purpose of the utility model is to provide an anti-pollution bottle washing device, which solves the problem in the prior art that the solution in the washing bottle is easily polluted by impurities in the air.

The technical scheme adopted by the utility model is that it includes a sealed bottle body and a water suction pipe, one end of the water suction pipe extends into the bottle body, one end of the water suction pipe is attached to the bottom surface of the bottle body, and the other end of the water suction pipe is equipped with a moving cover .

The utility model is characterized in that:

The water suction tube extends out of the bottle body from the bottle cap, the surface of the water suction tube is fixedly connected with the bottle cap, and the end of the water suction tube extending into the bottle body is connected with a gravity ball.

A protrusion is fixedly connected to the moving cover, and the diameter of the protrusion is the same as the inner diameter of the straw.

The motion cover is also fixed with a limit ring, the limit ring and the protrusion are concentrically fixed on the motion cover, the inner diameter of the limit ring is the same as the outer diameter of the straw, and a water blocking sheet is fixed on the limit ring to block water. One end of the sheet is fixedly connected with the limit ring, and the other end of the water blocking sheet is close to the raised surface.

The surface of the sports cover is provided with grooves.

The beneficial effects of the utility model are as follows: the utility model is an anti-pollution bottle washing device, which solves the problem that the water outlet pipe of the bottle washing machine is exposed to the air and is easily polluted by impurities in the air by disposing a moving cover at the water outlet pipe opening of the bottle washing machine. problem and the problem of splashing the solution in the washing bottle during the experiment.

Description of drawings

Fig. 1 is the structural schematic diagram of a kind of anti-pollution bottle washing device of the present invention;

Fig. 2 is the front view of the moving cover of a kind of anti-pollution bottle washing device of the present invention;

Figure 3 is a bottom view of the moving cover of an anti-pollution bottle washing device of the present invention.

In the figure, 1. Bottle body, 2. Suction tube, 3. Bottle mouth, 4. Bottle cap, 5. Sports cover, 6. Gravity ball, 7. Connecting rib, 8. Protrusion, 9. Groove, 10. Water blocking sheet, 11. Limit ring.

Detailed ways

The present utility model will be described in detail below with reference to the accompanying drawings and specific embodiments.

The utility model is an anti-pollution bottle washing device, as shown in FIG. 1 , comprising a bottle body 1 made of sealed plastic material and a soft conduit suction pipe 2, the bottle body 1 includes a bottle mouth 3, and the bottle mouth 3 is threadedly connected with a bottle cap 4 , the suction tube 2 passes through the bottle cap 4, the suction tube 2 is fixedly connected with the bottle cap 4, one end of the suction tube 2 extends into the bottle body 1, one end of the suction tube 2 is attached to the bottom surface of the bottle body 1, and the suction tube 2 extends One end into the bottle body 1 is connected with a gravity ball 6, which does not affect the water absorption of the water suction pipe 2 port. It can be set as a tapered type; as shown in Figure 2 and Figure 3, a protrusion 8 is fixed on the moving cover 5, the diameter of the protrusion 8 is the same as the inner diameter of the straw 2, and a limit ring is also fixed on the moving cover 5 11. The limit ring (11) and the protrusion (8) are concentrically fixed on the moving cover 5. The inner diameter of the limit ring 11 is the same as the outer diameter of the suction pipe 2. The limit ring 11 is fixed with a resistance. For the water blocking sheet 10 , one end of the water blocking sheet 10 is fixedly connected with the limiting ring 11 , the other end of the water blocking sheet 10 is close to the surface of the protrusion 8 , and the surface of the moving cover 6 is provided with a groove 10 .

The working principle of the anti-pollution bottle washing device of the utility model is as follows: when the bottle is idle, the moving cover 5 is covered on the opening of the suction pipe 2, and the protrusion 8 enters the water outlet pipe to prevent the liquid in the bottle from flowing out. In addition, the water blocking sheet 10 also plays the role of preventing the liquid from flowing out, thereby achieving the sealing effect on the suction pipe 2, preventing impurities in the air from entering the bottle body 1 through the water outlet pipe, and causing pollution to the solution in the bottle body 1; The surface of the cover 5 is equipped with a groove 9, and the user's fingers can easily open the movement cover 5 through the groove 9; through the gravity ball 6, no matter whether the washing bottle is inclined or inverted, the suction end of the suction pipe 2 can be kept at the liquid level. Below, it is ensured that the solution in the bottle body 1 flows out smoothly.

The utility model is an anti-pollution bottle washing device, which solves the problem that when the liquid in the washing bottle is small, the suction pipe cannot absorb the liquid, and the water outlet pipe of the washing bottle is mostly exposed to the air and is easily polluted by impurities in the air and splashed during the experiment. The problem of spilling the solution in the bottle.

Claims (2)

1. An anti-pollution bottle washing device, characterized in that it comprises a sealed bottle body (1) and a water suction pipe (2), one end of the water suction pipe (2) extends into the bottle body (1), and the water suction pipe (2) extends into the bottle body (1). One end of the pipe (2) is fitted with the bottom surface of the bottle body (1), the other end of the suction pipe (2) is provided with a moving cover (5), and the suction pipe (2) is inserted from the bottle cover (4) Extending out of the bottle body (1), the surface of the suction pipe (2) is fixedly connected with the bottle cap (4), and the end of the suction pipe (2) extending into the bottle body (1) is connected with a gravity ball (6). ), a protrusion (8) is fixed on the moving cover (5), the diameter of the protrusion (8) is the same as the inner diameter of the water suction pipe (2), and the moving cover (5) is also fixed to a limited extent Positioning ring (11), the limiting ring (11) and the protrusion (8) are concentrically fixed on the moving cover (5), and the inner diameter of the limiting ring (11) is the same as the outer diameter of the suction pipe (2). diameters are the same, a water blocking sheet (10) is fixed on the limiting ring (11), one end of the water blocking sheet (10) is fixed with the limiting ring (11), the water blocking sheet (10) ) is close to the surface of the protrusion (8). 2 . The anti-pollution bottle washing device according to claim 1 , wherein a groove ( 9 ) is provided on the surface of the moving cover ( 5 ). 3 .

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