Portable emergency direct drinking water device

Abstract

The utility model discloses a portable emergency direct drinking water device which comprises a bottle cap structure, and the bottle cap structure comprises a bottle cap and a straw connected with the bottle cap. The filtering structure comprises an ultrafiltration membrane layer, an activated carbon layer and a PP filtering membrane layer which are connected with the suction pipe; the air blast structure comprises a suction pipe cap arranged at the top of the suction pipe, a fan and a motor, and the fan and the motor are arranged on the suction pipe cap. The bottle cap structure, the filtering structure and the air flushing structure are matched with one another, so that the bottle cap is suitable for plastic bottle bodies of most bottled drinks in the market, bottle caps of different specifications can be manufactured, and the drinking requirements of poor water quality or no direct drinking water in outdoor or emergency situations can be met; the fan system can be flushed in time, so that the service life is prolonged, and the water purifier has the characteristics of convenience in carrying, universality, good effluent quality and long service life.

Description

TECHNICAL FIELD

[0001] The utility model relates to emergency direct drinking water technical field, concretely is a kind of portable emergency direct drinking water device. BACKGROUND

[0002] In prior art, some outdoor experiencers meet inconvenient drinking water in outdoor, when there is no direct drinking water, if directly drinking unfiltered water source, there is great safety hazard. INVENTION CONTENTS

[0003] Therefore, the utility model aims at providing a kind of portable emergency direct drinking water device, by the mutual cooperation of the bottle cap structure, filter structure and air flushing structure of being set, it is suitable for the plastic bottle body of most bottled drinks in market, different specifications of bottle cap can also be made, that is, meet the drinking needs of poor water quality or no direct drinking water in outdoor or emergency situation, the fan system of self-contained can also flush in time and prolong service life, with the characteristics of convenient to carry, universality, good water quality, long service life.

[0004] To solve the above technical problems, according to one aspect of the utility model, the utility model provides the following technical scheme: a kind of portable emergency direct drinking water device, comprising:

[0005] Bottle cap structure, the bottle cap structure includes the bottle cap being set, the straw being connected with the bottle cap;

[0006] Filter structure, the filter structure includes the ultrafiltration membrane layer being connected with the straw, activated carbon layer and PP filter membrane layer;

[0007] Air flushing structure, the air flushing structure includes the straw cap being set in the top of the straw, the fan and motor being set on the straw cap.

[0008] As a preferred scheme of the portable emergency direct drinking water device described in the utility model, the inside of the bottle cap is screw thread, and the bottle cap is screw thread connected with the plastic bottle nozzle.

[0009] As a preferred scheme of the portable emergency direct drinking water device described in the utility model, the ultrafiltration membrane layer includes but is not limited to membrane wire and ceramic membrane, and the activated carbon layer includes but is not limited to fiber activated carbon and granular activated carbon.

[0010] As a preferred scheme of the portable emergency direct drinking water device described in the utility model, the ultrafiltration membrane layer, activated carbon layer and PP filter membrane layer are screw thread structure, and the ultrafiltration membrane layer, activated carbon layer and PP filter membrane layer are screw thread connected with the straw.

[0011] As a preferred scheme of the portable emergency direct drinking water device, the motor drives the fan to rotate.

[0012] Compared with the prior art, the portable emergency direct drinking water device has the advantages that:

[0013] The bottle cap structure, the filter structure and the air flushing structure are matched with each other, and are suitable for most plastic bottle bodies of bottled drinks on the market, and can be made into bottle caps of different specifications, so that the drinking needs of poor water quality or no direct drinking water in outdoor or emergency situations can be met, the fan system can be flushed in time to prolong the service life, and the bottle cap structure has the characteristics of convenient carrying, universality, good water quality and long service life. BRIEF DESCRIPTION OF DRAWINGS

[0014] In order to more clearly illustrate the technical scheme of the embodiments of the present application, the present application will be described in detail below in combination with the drawings and detailed embodiments. Obviously, the drawings in the following description are only some embodiments of the present application, and for those skilled in the art, other drawings can also be obtained without creative labor on the basis of these drawings. Among them:

[0015] Figure 1 is a structural diagram of the present application;

[0016] Figure 2 is a first perspective view of the air flushing structure of the present application;

[0017] Figure 3 is a second perspective view of the air flushing structure of the present application;

[0018] Figure 4 is a water production stage schematic diagram of the present application;

[0019] Figure 5 is a backwashing stage schematic diagram of the present application.

[0020] In the drawings: 1, bottle cap structure; 11, bottle cap; 12, straw; 2, filter structure; 21, ultrafiltration membrane layer; 22, activated carbon layer; 23, PP filter membrane layer; 3, air flushing structure; 31, straw cap; 32, fan; 33, motor. DETAILED DESCRIPTION

[0021] In order to make the above-mentioned purposes, features and advantages of the present application more obvious and easy to understand, the specific embodiments of the present application will be described in detail below in combination with the drawings.

[0022] In the following description, a lot of specific details are set forth in order to provide a thorough understanding of the present application, however, the present application can be practiced in other ways different from those described herein, and persons skilled in the art can make similar generalizations without departing from the connotation of the present application, therefore, the present application is not limited by the specific implementation manner disclosed below.

[0023] Secondly, the present application is described in detail in combination with the schematic diagram, when the present application is described in detail, for the convenience of description, the sectional view of the device structure will be partially enlarged without the general proportion, and the schematic diagram is only an example, which should not limit the scope of protection of the present application herein. In addition, the three-dimensional spatial dimensions of length, width and depth should be included in actual production.

[0024] In order to make the purpose, technical scheme and advantages of the present application more clear, the embodiments of the present application will be further described in detail below in combination with the drawings.

[0025] The present application provides a kind of portable emergency direct drinking water device, by the mutual cooperation of the bottle cap structure, filter structure and air flushing structure of being set, it is suitable for the plastic bottle body of most bottled drinks on market, different specifications of bottle cap can also be made, that is, to meet the drinking needs of poor water quality or no direct drinking water in outdoor or emergency situation, the fan system of self-owned can also flush in time and prolong service life, with the characteristics of convenient to carry, universal, good water quality, long service life.

[0026] Figure 1 、 Figure 2 、 Figure 3 、 Figure 4 And Figure 5 It is the overall structure schematic diagram of one embodiment of the portable emergency direct drinking water device of the present application, please refer to Figure 1 、 Figure 2 、 Figure 3 、 Figure 4 And Figure 5 , the main embodiment includes bottle cap structure 1, filter structure 2 and air flushing structure 3;

[0027] Bottle cap structure 1 is used for being directly connected with plastic bottle, specifically, bottle cap structure 1 includes the bottle cap 11 of being set, the straw 12 connected with bottle cap 11;

[0028] In specific use, directly insert straw 12 into plastic bottle, and rotate bottle cap 11, so that bottle cap 11 is connected with the threaded bottle mouth of plastic bottle on market, so as to be connected and used.

[0029] The filtering structure 2 is used for water source filtering, and specifically, the filtering structure 2 comprises an ultrafiltration membrane layer 21 connected with the straw 12, an activated carbon layer 22 and a PP filter membrane layer 23, the ultrafiltration membrane layer 21 comprises but is not limited to membrane filaments and ceramic membranes, and the activated carbon layer 22 comprises but is not limited to fiber activated carbon and granular activated carbon;

[0030] In specific use, by extruding the plastic bottle body, raw water enters the PP filter membrane layer 23, the activated carbon layer 22 and the ultrafiltration membrane layer 21 in sequence, the user opens the bottle cap 11, and then sucks through the straw 12, so as to make the water in the bottle enter the filtering structure 2, the water level in the membrane filaments rises with the sucking until the water is sucked out, and this process completes the filtering of the raw water, reaches the drinking standard, solves the problem of poor water quality or no direct drinking water in an emergency, and relaxes the plastic bottle body, so that the external air enters the filtering structure 2 through the straw 12, and the air drives the water body to return to the plastic bottle body through the filtering structure 2 again, and this process has a preliminary water washing effect on the filtering structure 2, carries away a small amount of pollutants, and prolongs the service life of the membrane filaments.

[0031] The air flushing structure 3 is used for air flushing, and specifically, the air flushing structure 3 comprises a straw cap 31 arranged at the top of the straw 12, a fan 32 arranged on the straw cap 31 and a motor 33.

[0032] After a period of use, if the water is not smooth, the fan 32 and the motor 33 of the straw cap 31 are used to flush the membrane filaments, so that the pollutants blocking the membrane filaments are flushed into the water in the bottle body, the bottle cap 11 is then opened, and the flushing water is poured out, so that the flushing process of the membrane filaments is completed.

[0033] Working principle: the user directly inserts the straw 12 into the plastic bottle, rotates the bottle cap 11 to connect the bottle cap 11 with the threaded bottle opening on the market, and then extrudes the plastic bottle body, so that the raw water enters the PP filter membrane layer 23, the activated carbon layer 22 and the ultrafiltration membrane layer 21 in sequence, the user opens the bottle cap 11, and then sucks through the straw 12, so as to make the water in the bottle enter the filtering structure 2, the water level in the membrane filaments rises with the sucking until the water is sucked out, and this process completes the filtering of the raw water, reaches the drinking standard, solves the problem of poor water quality or no direct drinking water in an emergency, and relaxes the plastic bottle body, so that the external air enters the filtering structure 2 through the straw 12, and the air drives the water body to return to the plastic bottle body through the filtering structure 2 again, and this process has a preliminary water washing effect on the filtering structure 2, carries away a small amount of pollutants, and prolongs the service life of the membrane filaments, after a period of use, if the water is not smooth, the fan 32 and the motor 33 of the straw cap 31 are used to flush the membrane filaments, so that the pollutants blocking the membrane filaments are flushed into the water in the bottle body, the bottle cap 11 is then opened, and the flushing water is poured out, so that the flushing process of the membrane filaments is completed.

[0034] Further, the ultrafiltration membrane layer 21, the activated carbon layer 22 and the PP filter membrane layer 23 are in a threaded structure, and the ultrafiltration membrane layer 21, the activated carbon layer 22 and the PP filter membrane layer 23 are threadedly connected with the straw 12;

[0035] In specific use, if the post-filtering structure 2 is seriously blocked, the threaded connection design can be used to individually detach the ultrafiltration membrane layer 21, the activated carbon layer 22 and the PP filter membrane layer 23, replace the ultrafiltration membrane layer 21, the activated carbon layer 22 and the PP filter membrane layer 23, and use high-pressure water to flush the ultrafiltration membrane layer 21.

[0036] Although the present application has been described with reference to the embodiments above, various improvements can be made and equivalent substitutions can be made to the components without departing from the scope of the present application. In particular, as long as there is no structural conflict, each feature in the embodiments disclosed in the present application can be combined with any other feature in any manner, and the combinations are not exhaustively described in the present specification only for the purpose of saving space and resources. Therefore, the present application is not limited to the specific embodiments disclosed herein, but includes all technical solutions falling within the scope of the claims.

Claims

1. A portable emergency direct drinking water device, characterized in that, Comprising: A bottle cap structure (1) comprising a bottle cap (11) and a straw (12) connected to the bottle cap (11); A filter structure (2) comprising an ultrafiltration membrane layer (21), an activated carbon layer (22) and a PP filter membrane layer (23) connected to the straw (12); An air flushing structure (3) comprising a straw cap (31) arranged at the top of the straw (12), a fan (32) arranged on the straw cap (31) and a motor (33).

2. A portable emergency drinking water device according to claim 1, wherein, The inside of the bottle cap (11) is threaded, and the bottle cap (11) is screwed with the plastic bottle nozzle.

3. A portable emergency drinking water device according to claim 2, wherein, The ultrafiltration membrane layer (21) includes but is not limited to membrane filaments and ceramic membranes, and the activated carbon layer (22) includes but is not limited to fiber activated carbon and granular activated carbon.

4. A portable emergency drinking water device according to claim 3, wherein, The ultrafiltration membrane layer (21), activated carbon layer (22) and PP filter membrane layer (23) are in a threaded structure, and the ultrafiltration membrane layer (21), activated carbon layer (22) and PP filter membrane layer (23) are screwed between the straw (12).

5. A portable emergency drinking water device according to claim 4, wherein, The motor (33) drives the fan (32) to rotate.

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