CN107963741B

CN107963741B - Water purifier for field police

Info

Publication number: CN107963741B
Application number: CN201711299449.2A
Authority: CN
Inventors: 吴胜
Original assignee: Individual
Current assignee: Individual
Priority date: 2017-12-08
Filing date: 2017-12-08
Publication date: 2021-07-09
Anticipated expiration: 2037-12-08
Also published as: CN107963741A

Abstract

The invention discloses a field police water purifier, which comprises: a machine base; the machine body is of a hollow cylindrical structure with an opening at the top, the bottom of the machine body is rotatably connected with the top of the machine base, and the outer wall of the machine body is provided with external threads and a spirally arranged chute; the filter cylinder is a hollow cylinder with an opening at the top, is arranged at the middle upper part of the inside of the machine body and is coaxially arranged; the inner side wall of the machine cover is provided with an internal thread matched with the external thread, two sides of the bottom of the machine cover are respectively provided with a vertically arranged connecting rod, and the bottom of the inner side of each connecting rod is provided with a sliding block matched with the sliding groove; the compression assembly is arranged at the lower part of the cover and is coaxially arranged, and comprises a compression rod, a spring, a pressing plate and a spring, wherein the compression rod is vertically arranged, the upper end of the compression rod is rotatably connected with the cover, the spring is vertically arranged, the upper end of the spring is fixedly connected with the lower end of the compression rod, the pressing plate is a horizontally arranged circular plate, and the upper end of the pressing plate is spirally connected with the lower part of the spring. The invention has the advantages of high water purification speed, clean water quality, convenient use, strong practicability and the like.

Description

Water purifier for field police

Technical Field

The invention relates to the field of police equipment. More particularly, the invention relates to a water purifier for field police.

Background

Water is a source of life, and the safety of drinking water is directly related to human health. For police officers who carry drinking water for long-term outdoor duty, the drinking water is limited, and the field water source is often needed to be drunk, but the police officers cannot drink the field water source completely and cleanly due to condition limitation, and substances harmful to human bodies, such as bacteria, ions and the like in the water are easy to cause illness after drinking water, and the life safety is threatened in serious cases. The existing police water cup does not have the function of filtering field water sources, although some existing common water cups have the filtering function, the existing police water cup aims at filtering tap water, the filtering effect on the field water sources is poor, the filtering speed is low, and the existing police water cup is only used as a water storage tool and has a single function.

Disclosure of Invention

The invention aims to provide a field police water purifier which has the advantages of high water purification speed, clean water quality, convenience in use, strong practicability and the like.

To achieve the objects and other advantages in accordance with the present invention, there is provided a water purifier for field police, comprising:

a machine base;

the machine body is of a hollow cylindrical structure with an opening at the top, the bottom of the machine body is rotatably connected with the top of the machine base through a first bearing, an external thread is arranged at the upper part of the outer wall of the machine body, and a sliding groove which penetrates through the outer wall and is spirally arranged is arranged below the external thread;

the filter cartridge is a hollow cylinder with an opening at the top, is arranged at the middle upper part in the body and is coaxial with the body, the side wall of the filter cartridge sequentially comprises a first cylinder, a filter layer and a second cylinder from inside to outside, two sides of the bottom of the filter cartridge extend outwards to be clamped with the inner wall of the body, a plurality of filter holes are formed in the first cylinder and the second cylinder at intervals, a cover body is arranged at the top of the filter layer, and two sides of the cover body are in close contact with the outer wall of the first cylinder and the inner wall of the second cylinder;

the size of the machine cover is matched with that of the machine body, internal threads matched with the external threads are arranged on the inner side wall of the machine cover, two vertically arranged connecting rods are respectively arranged on two sides of the bottom of the machine cover, and sliding blocks matched with the sliding grooves are arranged at the bottoms of the inner sides of the connecting rods;

the compression assembly, it is located the lower part of cover and the coaxial setting of cover, include, the depression bar, its vertical setting, the upper end of depression bar with the cover passes through the second bearing rotation and connects, the spring, its vertical setting, its upper end with the lower extreme fixed connection of depression bar, the clamp plate, its circular slab that sets up for the level, its upper end with the lower part screwed connection of spring, the size of clamp plate with the size of the cross section of first barrel suits, just the circumference of clamp plate is equipped with the annular packing pad, so that the clamp plate with the inner wall in close contact with of first barrel.

Preferably, the filter layer of the field police water purifier sequentially comprises a first semi-permeable membrane layer, a first filter layer, a second filter layer, a third filter layer and a second semi-permeable membrane layer from inside to outside; wherein, the first filter layer is a silver-loaded mesoporous molecular sieve activated carbon fiber filter layer; the second filter layer is a composite filter layer of organic ion-loaded zeolite and a nano metal cluster material; the third filter layer is a chitosan medical stone composite filter layer.

Preferably, the field police water purifier, the upper end of clamp plate is equipped with first handle, first handle sets up to do not interfere with the spring.

Preferably, the field police water purifier, the top center of cover is equipped with the second handle, the top of cover be close to one side of fuselage be equipped with the inside delivery port that link up of fuselage, be equipped with on the delivery port rather than the delivery port lid of screwed connection.

Preferably, the water purifier for the field police comprises a base, a plurality of support plates and a plurality of water tanks, wherein the base is of a cylindrical structure with a through middle part, a first bearing accommodating groove is formed in the top of the base, the machine body is fixedly connected with an inner ring of the first bearing, the water purifier for the field police further comprises the support plates which are rectangular plates and are arranged inside the inner ring at intervals along the radial direction of the inner ring, and two ends of any one support plate are fixedly connected with the inner wall of the inner ring; the supporting column is coaxially arranged with the inner ring, the upper end of the supporting column is fixedly connected with the plurality of supporting plates, and a first bevel gear is sleeved at the lower end of the supporting column; the micro generator is arranged below the inner part of the engine base and fixedly connected with the inner wall of the engine base, an input shaft of the micro generator is horizontally arranged, and a second bevel gear meshed with the first bevel gear is arranged at the end part of the input shaft so that the engine body drives the input shaft to rotate; the miniature storage battery is arranged below the inner part of the machine base and is connected with the miniature generator through an electric wire; the USB interfaces are arranged outside the base and are electrically connected with the micro storage battery; the bottom plate, it is located the bottom of frame, the bottom plate with the frame is articulated, just the size of bottom plate with the size of the bottom of frame suits.

Preferably, the outdoor police water purifier is characterized in that an LED lamp strip is arranged outside the base and is electrically connected with the USB interface through a USB data line.

Preferably, the outdoor police water purifier is characterized in that an electric heating pipe is arranged below the machine body, and the electric heating pipe is electrically connected with the USB interface through a USB data line.

The invention at least comprises the following beneficial effects:

firstly, the filter cartridge is clamped with the machine body to form a whole with the machine body; the machine body is rotatably connected with the machine base, a sliding groove is formed in the outer wall of the machine body, a connecting rod and a sliding block are arranged on the machine cover, the upper end of a pressing rod is rotatably connected with the machine cover, the sliding block slides along the sliding groove in the process of pressing down the machine cover to drive the machine body and a filter cylinder to rotate, meanwhile, the pressing rod moves downwards to push the pressing plate to move downwards to compress a cavity of a first cylinder body and extrude water in the first cylinder body, the water in the filter cylinder is rotated and extruded, the water purification speed is obviously accelerated, in addition, in the process of moving downwards, the pressing rod compresses a spring, when the machine cover is released, the machine cover automatically rebounds and rises under the reverse action of the spring to drive the machine body and the;

secondly, by arranging a filter layer structure and materials and carrying out graded filtration, impurities, bacteria, ions and other substances harmful to human bodies in water can be effectively filtered, so that the water quality of the filtered water is clean and the filtering speed is high;

thirdly, when the cover moves up or down to drive the machine body to rotate for water purification by arranging the supporting plate, the supporting column, the meshed first bevel gear, the meshed second bevel gear and the micro generator in the bearing, the machine body drives the input shaft of the micro generator to rotate through the supporting plate, the supporting column, the meshed first bevel gear and the meshed second bevel gear, and the micro generator converts mechanical energy into electric energy and stores the electric energy in the micro storage battery, so that the problem of insufficient field power is effectively solved;

and fourthly, the LED lamp strip and the electric heating pipe are arranged and are electrically connected with the USB interface through the USB data line, so that the water purifier has the functions of illumination and heating, and the practicability is high.

Additional advantages, objects, and features of the invention will be set forth in part in the description which follows and in part will become apparent to those having ordinary skill in the art upon examination of the following or may be learned from practice of the invention.

Drawings

FIG. 1 is a schematic diagram of the main structure of a field police water purifier when closed according to one embodiment of the invention;

fig. 2 is a main mechanism schematic diagram of the body and the filter cartridge when the field police water purifier is opened according to one embodiment of the invention;

fig. 3 is a schematic view of the main mechanism of the cover and the compression assembly when the field police water purifier is opened according to one embodiment of the invention;

fig. 4 is a main structural schematic diagram of a stand according to another embodiment of the invention.

Detailed Description

The present invention will be described in further detail with reference to the following examples and the accompanying drawings so that those skilled in the art can practice the invention with reference to the description.

It is to be noted that the experimental methods described in the following embodiments are all conventional methods unless otherwise specified, and the reagents and materials, if not otherwise specified, are commercially available; in the description of the present invention, the terms "lateral", "longitudinal", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc., indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are only for convenience in describing the present invention and simplifying the description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention.

As shown in fig. 1 to 3, the present invention provides a water purifier for field police, comprising:

a machine base 1;

the engine body 2 is of a hollow cylindrical structure with an opening at the top, the bottom of the engine body 2 is rotatably connected with the top of the engine base 1 through a first bearing 21, an external thread 22 is arranged on the upper part of the outer wall of the engine body 2, and a sliding groove 23 which penetrates through the outer wall and is spirally arranged is arranged below the external thread 22;

the filter cartridge 3 is a hollow cylinder with an open top, the filter cartridge 3 is arranged on the middle upper part inside the body 2 and is coaxially arranged with the body 2, the side wall of the filter cartridge 3 sequentially comprises a first cylinder 31, a filter layer 32 and a second cylinder 33 from inside to outside, two sides of the bottom of the filter cartridge 3 extend outwards to be clamped with the inner wall of the body 1, wherein a plurality of filter holes (not shown) are formed in the first cylinder 31 and the second cylinder 33 at intervals, the top of the filter layer 32 is provided with a cover 34, and two sides of the cover 34 are in close contact with the outer wall of the first cylinder 31 and the inner wall of the second cylinder 33;

the size of the machine cover 4 is matched with that of the machine body 2, internal threads 41 matched with the external threads 22 are arranged on the inner side wall of the machine cover 4, two sides of the bottom of the machine cover 4 are respectively provided with a vertically arranged connecting rod 42, and the bottom of the inner side of each connecting rod 42 is provided with a sliding block 43 matched with the sliding groove 23;

compression assembly, it is located the lower part of cover 4 and the coaxial setting of cover 4, include, depression bar 51, its vertical setting, depression bar 51's upper end with cover 4 rotates through second bearing (not shown) and connects, spring 52, its vertical setting, its upper end with depression bar 51's lower extreme fixed connection, clamp plate 53, its circular slab that is the level setting, its upper end with spring 52's lower part screwed connection, clamp plate 53's size with the size of first barrel 31's cross section suits, just clamp plate 53's circumference is equipped with the annular seal pad, so that clamp plate 53 with the inner wall in close contact with of first barrel 31. The filter cartridge is clamped with the machine body, so that the filter cartridge and the machine body form a whole; rotate the fuselage and be connected with the frame, set up the spout at the fuselage outer wall, set up connecting rod and slider on covering, rotate depression bar upper end and cover and be connected, make the cover push down the in-process, the slider slides along the spout, it is rotatory to drive fuselage and cartridge filter, and simultaneously, the depression bar downstream, promote the clamp plate and move down, compress the cavity of first barrel, water in the first barrel of extrusion, water in the cartridge filter is under rotatory and extruded effect, water purification speed is showing and accelerates, furthermore, the depression bar downstream in-process, spring compression, when releasing the cover, the cover is automatic kick-back under the reverse action of spring and is risen, drive fuselage and cartridge filter reverse rotation, last water purification.

In another technical solution, the filter layer 32 of the water purifier for field police comprises, from inside to outside, a first semi-permeable membrane layer (not shown), a first filter layer (not shown), a second filter layer (not shown), a third filter layer (not shown), and a second semi-permeable membrane layer (not shown); wherein, the first filter layer is a silver-loaded mesoporous molecular sieve activated carbon fiber filter layer; the second filter layer is a composite filter layer of organic ion-loaded zeolite and a nano metal cluster material; the third filter layer is a chitosan medical stone composite filter layer. Through setting up filter layer structure and material, hierarchical filtration can effectively filter the material harmful to the human body such as impurity, bacterium and ion in the aquatic, makes the water quality after the filtration clean, and filter speed is fast.

In another technical solution, in the field water purifier for police, a first handle (not shown) is arranged at the upper end of the pressure plate 53, and the first handle is arranged not to interfere with the spring 52. Through setting up first handle, when clean filter vat, the first handle of accessible separates clamp plate and filter vat, and it is more convenient to use.

In another technical scheme, the field water purifier for police is characterized in that a second handle (not shown) is arranged in the center of the top of the cover 4, a water outlet (not shown) communicated with the inside of the machine body 2 is formed in one side, close to the machine body 2, of the top of the cover 4, and a water outlet cover (not shown) in threaded connection with the water outlet is arranged on the water outlet. Through setting up the second handle, make water purifier portable sets up delivery port and delivery port lid, is convenient for pour water, makes water purifier use more convenient.

In another technical solution, as shown in fig. 4, the water purifier for field police use is characterized in that the base 1 is a cylindrical structure with a through middle part, the top of the base 1 is provided with a first bearing accommodating groove, the body 2 is fixedly connected with an inner ring 211 of the first bearing 21, and the water purifier further comprises a plurality of supporting plates 61 which are rectangular plates and are arranged inside the inner ring 211 at intervals along the radial direction of the inner ring 211, and two ends of any supporting plate 61 are fixedly connected with the inner wall of the inner ring 211; the supporting column 62 is coaxially arranged with the inner ring 211, the upper end of the supporting column 62 is fixedly connected with the plurality of supporting plates 61, and a first bevel gear 63 is sleeved at the lower end of the supporting column 62; a micro-generator 64 which is arranged below the inner part of the machine base 1 and is fixedly connected with the inner wall of the machine base 1, wherein an input shaft of the micro-generator 64 is horizontally arranged, and a second bevel gear 65 meshed with the first bevel gear 63 is arranged at the end part of the input shaft, so that the machine body 2 drives the input shaft to rotate; a micro battery 66 provided under the inside of the housing 1, the micro battery 66 being connected to the micro generator 64 through an electric wire (not shown); a plurality of USB ports 67 provided outside the base 1, the plurality of USB ports 67 being electrically connected to the micro battery 66; the base plate 68 is arranged at the bottom of the machine base 1, the base plate 68 is hinged to the machine base 1, and the size of the base plate 68 is matched with that of the bottom of the machine base 1. Through set up backup pad, support column, first bevel gear and the second bevel gear of meshing and microgenerator in the inside of bearing, when making the cover move up or move down and drive the rotatory water purification of fuselage, the fuselage passes through backup pad, support column, the first bevel gear of meshing and the input shaft rotation that the second bevel gear drove microgenerator, and microgenerator converts mechanical energy into the electric energy to storage has effectively solved the not enough problem of open-air electric power in miniature battery.

In another technical scheme, an LED strip (not shown) is arranged outside the base 1, and the LED strip is electrically connected with the USB interface 67 through a USB data line (not shown).

In another technical solution, an electric heating pipe (not shown) is arranged below the machine body 1, and the electric heating pipe is electrically connected with the USB interface 67 through a USB data line (not shown).

Through setting up LED lamp area and electric heating pipe to be connected it through USB data line and USB interface electricity, make the water purifier have the function of illumination and heating, the practicality is strong.

While embodiments of the invention have been described above, it is not limited to the applications set forth in the description and the embodiments, which are fully applicable in various fields of endeavor to which the invention pertains, and further modifications may readily be made by those skilled in the art, it being understood that the invention is not limited to the details shown and described herein without departing from the general concept defined by the appended claims and their equivalents.

Claims

1. Open-air police water purifier, its characterized in that includes:

a machine base;

the compression assembly is arranged at the lower part of the cover and is coaxially arranged with the cover, and comprises a compression rod, a spring, a pressing plate and a first cylinder, wherein the compression rod is vertically arranged, the upper end of the compression rod is rotatably connected with the cover through a second bearing, the spring is vertically arranged, the upper end of the compression rod is fixedly connected with the lower end of the compression rod, the pressing plate is a horizontally arranged circular plate, the upper end of the pressing plate is spirally connected with the lower part of the spring, the size of the pressing plate is matched with the size of the cross section of the first cylinder, and an annular sealing gasket is arranged on the circumferential direction of the pressing plate so that the pressing plate is in close contact with the inner;

the engine base is of a cylindrical structure with a through middle part, a first bearing accommodating groove is formed in the top of the engine base, the engine body is fixedly connected with an inner ring of the first bearing, the engine base further comprises a plurality of supporting plates which are rectangular plates and are arranged inside the inner ring at intervals along the radial direction of the inner ring, and two ends of any supporting plate are fixedly connected with the inner wall of the inner ring; the supporting column is coaxially arranged with the inner ring, the upper end of the supporting column is fixedly connected with the plurality of supporting plates, and a first bevel gear is sleeved at the lower end of the supporting column; the micro generator is arranged below the inner part of the engine base and fixedly connected with the inner wall of the engine base, an input shaft of the micro generator is horizontally arranged, and a second bevel gear meshed with the first bevel gear is arranged at the end part of the input shaft so that the engine body drives the input shaft to rotate; the miniature storage battery is arranged below the inner part of the machine base and is connected with the miniature generator through an electric wire; the USB interfaces are arranged outside the base and are electrically connected with the micro storage battery; the bottom plate is arranged at the bottom of the base and is hinged with the base, and the size of the bottom plate is matched with that of the bottom of the base; an LED lamp belt is arranged outside the base and is electrically connected with the USB interface through a USB data line; an electric heating pipe is arranged below the machine body, and the electric heating pipe is electrically connected with the USB interface through a USB data line.

2. The field police water purifier as claimed in claim 1, wherein the filter layer comprises a first semi-permeable membrane layer, a first filter layer, a second filter layer, a third filter layer and a second semi-permeable membrane layer from inside to outside; wherein, the first filter layer is a silver-loaded mesoporous molecular sieve activated carbon fiber filter layer; the second filter layer is a composite filter layer of organic ion-loaded zeolite and a nano metal cluster material; the third filter layer is a chitosan medical stone composite filter layer.

3. The field police water purifier of claim 1, wherein the upper end of the pressure plate is provided with a first handle, and the first handle is arranged to be free from interference with the spring.

4. The field police water purifier as claimed in claim 1, wherein the top center of the cover is provided with a second handle, one side of the top of the cover close to the body is provided with a water outlet communicated with the inside of the body, and the water outlet is provided with a water outlet cover in screw connection with the water outlet cover.