CN217103149U

CN217103149U - Sterilizer and container

Info

Publication number: CN217103149U
Application number: CN202121435616.3U
Authority: CN
Inventors: 赵悦丰; 朱荣船; 景阳阳; 李维维; 古定强
Original assignee: Zhuhai Deruntang Electronic Technology Co ltd
Current assignee: Zhuhai Deruntang Electronic Technology Co ltd
Priority date: 2021-06-25
Filing date: 2021-06-25
Publication date: 2022-08-02
Anticipated expiration: 2031-06-25

Abstract

The utility model discloses a sterilizer and container, wherein, a sterilizer, include: the sterilization device comprises a mounting column shell, a sterilization device and a sterilization device, wherein a mounting cavity is arranged inside the mounting column shell, one end of the mounting column shell is provided with a light transmission part, the other end of the mounting column shell is provided with an opening communicated with the mounting cavity, and the opening is used for communicating the outside of a container to be sterilized; the ultraviolet lamp plate, the ultraviolet lamp plate install in the installation intracavity, the play plain noodles of ultraviolet lamp plate towards the printing opacity portion. Can be directly right when the sterilizer installation the ultraviolet lamp plate of sterilizer replaces, simplifies the maintenance operation process of sterilizer.

Description

Sterilizer and container

Technical Field

The utility model relates to a technical field that disinfects especially relates to a sterilizer and container.

Background

Currently, in the field of sterilization, sterilization by ultraviolet rays has become a common method. When the ultraviolet LED lamp panel of the sterilizer needs to be replaced in the after-sale maintenance of the existing ultraviolet sterilizer, the sterilizer needs to be integrally detached from the water tank, and the sterilizer is integrally replaced or the sterilizer is detached again to replace the ultraviolet LED lamp panel, so that the maintenance operation of the sterilizer is too complicated.

Therefore, the prior art needs to be improved.

Disclosure of Invention

In order to solve the problem that the maintenance operation of sterilizer is too complicated among the prior art, the utility model provides a sterilizer and container has abandoned traditional dismantlement back with whole sterilizer and is carrying out the structure of replacing to the ultraviolet lamp plate, can be directly right when the sterilizer is installed the ultraviolet lamp plate of sterilizer replaces, simplifies the maintenance operation process of sterilizer.

The utility model discloses a following technical scheme realizes:

in a first aspect, the present invention provides a sterilizer, comprising:

the sterilization device comprises a mounting column shell, a sterilization device and a sterilization device, wherein a mounting cavity is arranged inside the mounting column shell, one end of the mounting column shell is provided with a light transmission part, the other end of the mounting column shell is provided with an opening communicated with the mounting cavity, and the opening is used for communicating the outside of a container to be sterilized;

the ultraviolet lamp plate, the ultraviolet lamp plate install in the installation intracavity, the play plain noodles of ultraviolet lamp plate towards the printing opacity portion.

Through arranging the installation column shell, an installation cavity is arranged in the installation column shell and is used for installing the ultraviolet lamp panel, one end of the installation column shell is provided with a light transmission part, the light transmission part is arranged towards the light emergent surface of the ultraviolet lamp panel and is used for ultraviolet light emitted by the ultraviolet lamp panel to penetrate out of the light transmission part to realize sterilization, the other end of the installation column shell is provided with an opening communicated with the installation cavity, the opening is communicated with the outside of a container to be sterilized so as to facilitate the taking out, installation and replacement of the ultraviolet lamp panel, when in use, the sterilizer is directly installed through the installation part, the light transmission part is positioned at one side to be sterilized, the opening is arranged at one side which does not need sterilization, and when in need of maintenance and replacement, the ultraviolet lamp panel installed in the installation cavity is directly disassembled through the opening, avoid dismantling the back with whole sterilizer and replacing the ultraviolet lamp plate, simplify the maintenance operation process of sterilizer. In one embodiment of the present invention, the light transmission portion includes:

the light hole is formed in one end of the mounting column shell and communicated with the mounting cavity;

the light-transmitting partition plate is arranged in the mounting cavity;

the first sealing ring is installed in the installation cavity and is abutted to the outer edge of the light transmission plate facing the light transmission hole.

Through setting up the light trap is used for the ultraviolet ray is passed through, sets up simultaneously printing opacity baffle and sealing washer are guaranteed when guaranteeing the printing opacity the isolation leakproofness of printing opacity baffle avoids the printing opacity baffle for the gas or the liquid leakage pollution of the both sides of installation cavity.

The utility model discloses an in one of them embodiment, correspond on the inner wall of the one end of installation column shell first sealing washer is equipped with the ring channel, first sealing washer inlays to be located in the ring channel and towards the one side of printing opacity baffle with the printing opacity baffle butt.

The annular groove is used for mounting the first sealing ring, the first sealing ring is embedded in the annular groove, the stability of the first sealing ring is guaranteed, the sealing performance of the first sealing ring is guaranteed, one surface facing the light-transmitting partition plate is abutted to the light-transmitting partition plate, the light-transmitting blocking piece is isolated from being connected with the air flow between the other surface opposite to the one surface of the first sealing ring, and the sealing performance between the first sealing ring and the light-transmitting blocking piece is further guaranteed.

The utility model discloses an in one of them embodiment, the sterilizer still includes first spacing collar, be equipped with first screw thread on the outer wall of first spacing collar, be equipped with on the inside wall of erection column shell with the second screw thread of first screw thread looks adaptation, first spacing collar is located the printing opacity baffle with between the ultraviolet lamp plate, just the one end of first spacing collar with the printing opacity baffle butt.

Through setting up first spacing collar, just first spacing collar with printing opacity baffle butt is used for realizing right the installation of printing opacity baffle is spacing, in the installation, will the printing opacity baffle is put into the installation intracavity, the one side of printing opacity baffle with first sealing washer butt, the another side of printing opacity baffle with first spacing collar butt is used for realizing right the installation of printing opacity baffle is spacing, sets up first screw thread and second screw thread simultaneously and is used for realizing the first with the spacing collar with the spacing of installation column shell, be convenient for simultaneously first spacing collar the dismouting of printing opacity baffle.

The utility model discloses an in one of them embodiment, the sterilizer still includes the plunger cap, correspond on the inner wall of installation column shell the plunger cap is equipped with the third screw thread, the one end of plunger cap is located the installation intracavity and with the backlight face butt of ultraviolet lamp plate, the play plain noodles of ultraviolet lamp plate with first spacing collar butt.

Through setting up the play plain noodles and the shady plain noodles of ultraviolet lamp plate respectively with first spacing collar and plunger lid butt, it is right to realize the spacing of ultraviolet lamp plate, and set up the plunger lid, just the one end of plunger lid is located the installation intracavity and with the inside wall threaded connection of installation column shell will the process that the plunger lid was unscrewed or the screw in has just been realized right the installation and the dismantlement of ultraviolet lamp plate set up simultaneously the plunger lid is used for sealing the opening of installation column shell protects the component of affiliated installation intracavity, prevents the emergence of dust fall or other harm.

In one embodiment of the present invention, the outer sidewall of the mounting column casing is provided with a mounting portion for mounting with a container to be sterilized.

And the outer side wall of the mounting column shell is provided with a mounting part for realizing that the sterilizer and other containers are mounted to realize sterilization of the inside of the container. In one embodiment of the present invention, the installation part includes:

the first retainer ring is arranged on the outer side wall of the mounting column shell in a protruding mode;

and a fourth thread is arranged on the inner wall of the second limiting ring, and a fifth thread matched with the fourth thread is arranged on the outer wall of the mounting column shell.

Through setting up first retaining ring and second spacing collar, the cooperation of second spacing collar fifth screw thread realize with distance between the first retaining ring is adjusted and with split between the installation column shell can be realized through the mode of joint installation the installation of sterilizer in the application environment, the installation is more convenient.

In one embodiment of the present invention, the mounting portion further includes a second sealing ring, and the second sealing ring is disposed around the outer sidewall of the mounting column shell; the second sealing ring is arranged between the first check ring and the second limiting ring.

Through setting up the second sealing washer is used for guaranteeing the leakproofness of installation department after the installation promotes the installation application range of sterilizer.

The utility model discloses an in one of them embodiment, the light trap for the slope of ultraviolet lamp plate sets up, the light trap for the angle of inclination of ultraviolet lamp plate is more than or equal to ultraviolet radiation angle.

Set up during through the light trap and slope setting, in order to guarantee ultraviolet emission light can be within a maximum range follow the internal radiation of light trap goes out.

In one embodiment of the present invention, the plunger cover is provided with a wire hole with two ends communicated with each other for routing the ultraviolet lamp panel; and/or; one end of the plunger cover is arranged outside the installation cavity, and the end part of the plunger cover is provided with a rotary abutting part.

Through setting up walk the line hole, be convenient for walk of ultraviolet lamp plate is through the plunger lid is located the outside one end setting of installation cavity rotatory butt portion is convenient for the back-out of plunger lid, and then makes the dismouting of ultraviolet lamp plate is simpler.

In a second aspect, the present invention further provides a container, comprising a container body and any one of the above mentioned sterilizers, wherein the opening communicates with the outside of the container body.

The beneficial effects of the utility model reside in that:

through arranging the installation column shell, an installation cavity is arranged in the installation column shell and is used for installing the ultraviolet lamp panel, one end of the installation column shell is provided with a light-transmitting part, the light-transmitting part is arranged towards the light-emitting surface of the ultraviolet lamp panel and is used for ultraviolet light emitted by the ultraviolet lamp panel to penetrate out of the light-transmitting part to realize sterilization, the other end of the installation column shell is provided with an opening communicated with the installation cavity, the opening is communicated with the outside of a container to be sterilized so as to be convenient for taking out, installing and replacing the ultraviolet lamp panel, when in use, the sterilizer is directly installed through the installation part, the light-transmitting part is positioned at one side to be sterilized, the opening is arranged at one side which does not need sterilization, and when in need of maintenance and replacement, the ultraviolet light of the lamp panel installed in the installation cavity is directly dismantled through the opening, avoid dismantling the back with whole sterilizer and replacing the ultraviolet lamp plate, simplify the maintenance operation process of sterilizer.

Drawings

FIG. 1 is a schematic structural view of an embodiment of the sterilizer of the present invention;

FIG. 2 is a schematic cross-sectional view of an embodiment of the sterilizer of the present invention;

FIG. 3 is a schematic diagram of an exploded view of an embodiment of the sterilizer of the present invention;

fig. 4 is a schematic sectional view of the installation column casing according to one embodiment of the sterilizer of the present invention.

In the figure: 1. the mounting column comprises a mounting column shell, 10, a mounting cavity, 11, a light transmission part, 110, a light transmission hole, 111, a light transmission partition plate, 112, a first sealing ring, 12, an opening, 13, a mounting part, 130, a first retaining ring, 131, a second limiting ring, 1310, a fourth thread, 132, a second sealing ring, 14, an annular groove, 15, a second thread, 16, a third thread, 17, a fifth thread, 2, an ultraviolet lamp panel, 20, a light emitting surface, 3, a first limiting ring, 30, a first thread, 4, a plunger cover, 40, a wiring hole, 5 and a water tank body.

Detailed Description

In order to make the objects, technical solutions and effects of the present invention clearer and clearer, the following description of the present invention will refer to the accompanying drawings and illustrate embodiments. It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the invention.

It should be noted that, if directional indications (such as upper, lower, left, right, front and rear … …) are involved in the embodiment of the present invention, the directional indications are only used to explain the relative position relationship between the components, the motion situation, etc. in a specific posture (as shown in the drawings), and if the specific posture is changed, the directional indications are changed accordingly.

The utility model provides a sterilizer can apply to on pipeline or the box that needs ultraviolet sterilization, and this embodiment uses and applies the water tank (treating sterilization container/vessel body) to explain as the embodiment for the example, and at present, in the water sterilization field, it has become comparatively general mode to utilize the ultraviolet ray to disinfect. When the ultraviolet LED lamp panel of the existing ultraviolet sterilizer needs to be replaced in the after-sales maintenance, the sterilizer is integrally detached from the water tank under the condition that the water tank is anhydrous, and the sterilizer is integrally replaced or the sterilizer is detached again to replace the ultraviolet LED lamp panel. The water tank drains consuming time and can waste water resources, and whole replacement cost is higher, and the sterilizer dismouting is also complicated relatively to make this maintenance operation to the sterilizer consuming time and not enough economic convenience. The utility model provides a pair of sterilizer when changing ultraviolet lamp plate wherein, can directly screw out the screw in with the back lid of sterilizer and come dismouting ultraviolet lamp plate, eliminated must under the anhydrous condition of water tank, with the sterilizer wholly by the step of pulling down on the water tank.

The specific embodiment is as follows:

referring to fig. 1 and 2, a sterilizer includes: installation column shell 1, ultraviolet lamp plate 2, the inside of installation column shell 1 is equipped with installation cavity 10, the one end of installation column shell 1 is equipped with printing opacity portion 11, the other end of installation column shell 1 is equipped with the opening 12 of intercommunication installation cavity 10, opening 12 is used for the outside of intercommunication container of waiting to disinfect ultraviolet lamp plate 2 install in installation cavity 10, the play plain noodles 20 of ultraviolet lamp plate 2 towards printing opacity portion 11.

Through the arrangement of the installation column shell 1, the installation cavity 10 is arranged in the installation column shell 1 and used for installing the ultraviolet lamp panel 2, one end of the installation column shell 1 is provided with the light transmission part 11, the light transmission part 11 is arranged towards the light emergent surface 20 of the ultraviolet lamp panel 2, the ultraviolet light emitted by the ultraviolet lamp panel 2 is used for realizing sterilization through the light transmission part 11, the other end of the installation column shell 1 is provided with the opening 12 communicated with the installation cavity 10, the ultraviolet lamp panel 2 is convenient to take out, install and replace, the installation part 13 is arranged on the outer side wall of the installation column shell 1 and used for realizing the installation connection of the sterilizer and other devices, when in use, the sterilizer is directly installed through the installation part 13, the light transmission part 11 is positioned on one side to be sterilized, and the opening 12 is positioned on one side not required to be sterilized, maintain in needs and change extremely, directly pass through opening 12 is right to installing in the installation cavity 10 ultraviolet lamp plate 2 dismantle can, avoid dismantling the back with whole sterilizer and replacing ultraviolet lamp plate 2, simplify the maintenance operation process of sterilizer.

Specifically, the container to be sterilized is the water tank in this embodiment, the outside of the container to be sterilized is the outside of the water tank, and a mounting portion 13 is provided on the outer side wall of the mounting column casing 1 in this embodiment; the mounting portion 13 of the mounting column housing 1 and the water tank for mounting the sterilizer on the embodiment are provided, the mounting portion 13 may be provided at two ends or a middle position of the outer side wall of the mounting column housing 1, and one end of the opening 12 of the mounting column housing 1 is adjusted to protrude out of the water tank or be flush with the water tank. In this embodiment, a mounting hole (the size of mounting hole does not do specific injecing) is seted up at the bottom of water tank or lateral wall or top, through the mounting hole with the cooperation of the installation department 13 of sterilizer realizes will the sterilizer is installed fixedly, and the installation is fixed the back, the play plain noodles 20 of ultraviolet lamp plate 2 shines in to the water tank towards the inside of water tank, 11 one end of printing opacity portion of installation column shell 1 is located inside the water tank, the realization is disinfected to the inside irradiation of water tank.

Specifically, the mounting column shell 1 can be prismatic, cylindrical and the like, and the ultraviolet lamp panel 2 can be an ultraviolet LED lamp panel and also can be an external light emitting diode lamp panel and the like.

Further, with continued reference to fig. 3, in addition to the above embodiment, the light-transmitting portion 11 includes: the mounting column comprises a light-transmitting hole 110, a light-transmitting partition plate 111 and a first sealing ring 112, wherein the light-transmitting hole 110 is arranged at one end of the mounting column shell 1 and is communicated with the mounting cavity 10; the light-transmitting partition 111 is installed in the installation cavity 10; the first sealing ring 112 is installed in the installation cavity 10 and abuts against the outer edge of one surface of the transparent plate facing the transparent hole 110.

Through setting up light trap 110 is used for the ultraviolet ray is passed through, sets up simultaneously printing opacity baffle 111 and sealing washer are guaranteed when guaranteeing the printing opacity the isolation leakproofness of printing opacity baffle 111 avoids printing opacity baffle 111 for the gas or the liquid leakage pollution of the both sides of installation cavity 10.

Specifically, light trap 110 can be a great round hole, quad slit etc. can locate for the less hole of a plurality of the one end of installation column shell 1 is served, specifically the utility model discloses do not do specific injecing.

Specifically, the light-transmitting partition 111 may be a pet partition with a transparent glass partition, in this embodiment, the light-transmitting partition 111 is a quartz glass partition, and the shape of the light-transmitting partition 111 corresponding to the inner wall of the installation cavity 10 abuts against the inner side wall of the installation cavity 10, so as to further ensure the isolation and sealing properties of the two opposite sides of the light-transmitting partition 111. In other embodiments of the present invention, the shape of the light-transmitting partition 111 also corresponds to the shape of the installation and the slight interval of the inner side wall of the installation cavity 10, which is convenient for taking out, and can be specifically set according to the actual installation environment.

Specifically, first sealing washer 112 can be rubber circle or have certain elastic plastics circle etc. first sealing washer 112 can install in on the inside wall of installation column shell 1, also can install with installation column shell 1 is equipped with on the inner wall of light trap 110 one end, perhaps directly through relative both sides respectively with printing opacity baffle 111 and installation column shell 1 is equipped with the inner wall butt of light trap 110 one end is realized spacingly, specifically the utility model discloses do not specifically inject.

Further, in this embodiment, an annular groove 14 is formed in an inner wall of one end of the mounting column casing 1 corresponding to the first sealing ring 112, and the first sealing ring 112 is embedded in the annular groove 14 and abuts against the light-transmitting partition 111 on a surface facing the light-transmitting partition 111.

The annular groove 14 is used for mounting the first sealing ring 112, and the first sealing ring 112 is embedded in the annular groove 14, so that the stability of the first sealing ring 112 is ensured, the sealing performance of the first sealing ring 112 is ensured, one surface facing the light-transmitting partition plate 111 is abutted against the light-transmitting partition plate 111, the light-transmitting stopper is isolated from the air flow connection between one surface and the other opposite surface of the light-transmitting stopper relative to the first sealing ring 112, and the sealing performance between the first sealing ring 112 and the light-transmitting stopper is further ensured.

Specifically, the ring channel 14 is located on the one end inner wall that the installation column shell 1 was equipped with light trap 110, the ring channel 14 can be prominently located also can cave in on the inner wall and locate on the inner wall, specifically the utility model discloses do not do specific injecing.

Specifically, in this embodiment, the first sealing ring 112 is a cylindrical ring, and the side walls of the groove 14 opposite to the shape of the first sealing ring 112 are recessed away from each other to form a drum shape, which facilitates the stability of the installation of the first sealing ring 112.

Further, on the basis of above-mentioned embodiment, the sterilizer still includes first spacing collar 3, be equipped with first screw thread 30 on the outer wall of first spacing collar 3, be equipped with on the inside wall of installation column shell 1 with the second screw thread 15 of first screw thread 30 looks adaptation, first spacing collar 3 is located printing opacity baffle 111 with between the ultraviolet lamp plate 2, just the one end of first spacing collar 3 with printing opacity baffle 111 butt.

Through setting up first spacing collar 3, just first spacing collar 3 with printing opacity baffle 111 butt is used for realizing right printing opacity baffle 111's installation is spacing, in the installation, will printing opacity baffle 111 is put into in the installation cavity 10, printing opacity baffle 111 one side with first sealing washer 112 butt, printing opacity baffle 111's another side with 3 butts of first spacing collar, it is right to be used for realizing printing opacity baffle 111's installation is spacing, sets up first screw thread 30 and second screw thread 15 simultaneously and is used for realizing the second with spacing collar with erection column shell 1's is spacing, is convenient for simultaneously first spacing collar 3 the dismouting of printing opacity baffle 111.

Specifically, the first limiting ring 3 may be a circular ring, a cylindrical ring, or an irregular ring, and in this embodiment, the first limiting ring 3 is a hexagonal socket screw, which is convenient for the first limiting ring 3 to be disassembled and assembled. Ultraviolet light that ultraviolet lamp plate 2 sent passes pass printing opacity baffle 111 and light trap 110 enter into inside the water tank and disinfect behind the first spacing collar 3. In other embodiments of the present invention, the light-transmitting partition 111 may also be installed in a position limited by a joint, a bolt, or the like.

Further, with reference to fig. 4, on the basis of the above embodiment, the sterilizer further includes a plunger cover 4, third threads 16 are disposed on the inner wall of the mounting column casing 1 corresponding to the plunger cover 4, one end of the plunger cover 4 is disposed in the mounting cavity 10 and abuts against the backlight surface of the ultraviolet lamp panel 2, and the light emitting surface 20 of the ultraviolet lamp panel 2 abuts against the first limiting ring 3.

Through setting up play plain noodles 20 of ultraviolet lamp plate 2 and the face of a poor light respectively with

first spacing collar

3 and 4 butts of plunger cover, it is right to realize the spacing of ultraviolet lamp plate 2, and set up plunger cover 4, just the one end of plunger cover 4 is located in the installation cavity 10 and with the inside wall threaded connection of installation column shell 1 will the process of plunger cover 4 back-out or screw in has just realized right the installation and the dismantlement of ultraviolet lamp plate 2 set up simultaneously plunger cover 4 is used for sealing the opening 12 of installation column shell 1 protects the inside component of affiliated installation cavity 10, prevents the emergence of dust fall or other harm.

Specifically, the plunger cover 4 is provided with a wiring hole 40 with two communicated ends, and the wiring hole is used for wiring the ultraviolet lamp panel 2; one end of the plunger piston cover 4 is arranged outside the installation cavity 10, and the end part of the plunger piston cover is provided with a rotary abutting part.

Through setting up walk line hole 40 is convenient for walk of ultraviolet lamp plate 2, through plunger lid 4 is located the outside one end setting of installation cavity 10 rotatory butt portion is convenient for the screw-out of plunger lid 4, and then make the dismouting of ultraviolet lamp plate 2 is simpler.

Specifically, plunger lid 4 lid is located on the opening 12 of 1 one end of installation column shell, rotatory butt portion can be hexagonal flange, plunger lid 4 can be hexagonal flange nut in other embodiments the rotatory ground connection portion also can be for being convenient for screw out the butt bayonet socket structure of the device (instruments such as screwdriver) of plunger lid 4 specifically can be adjusted according to actual demand.

Specifically, the size of the hexagonal flange is smaller than or equal to the minor diameter of the external thread (fifth thread 17) of the mounting column shell 1, and the size of the hexagonal flange is larger than or equal to the nominal diameter of the internal thread (third thread 16) of the mounting column shell 1; the center is provided with a wire outlet hole for leading out a power supply connecting wire of the ultraviolet LED lamp panel.

Further, on the basis of the above embodiment, the mounting portion 13 includes: the mounting column shell comprises a first retainer ring 130 and a second retainer ring 131, wherein the first retainer ring 130 is convexly arranged on the outer side wall of the mounting column shell 1; and a fourth thread 1310 is arranged on the inner wall of the second limiting ring 131, and a fifth thread 17 matched with the fourth thread 1310 is arranged on the outer wall of the mounting column shell 1.

Through setting up first retaining ring 130 and second spacing collar 131, the cooperation of second spacing collar 131 the fifth screw thread 17 realize with distance between the first retaining ring 130 is adjusted and with split between the installation column shell 1 can realize through the mode of joint installation the installation of sterilizer in the application environment, and the installation is more convenient.

Specifically, in this embodiment, the first retainer ring 130 abuts against the inner wall of the water tank, and the second retainer ring 131 abuts against the outer wall of the water tank, so that the sterilizer is mounted and limited, and the sterilizer has a little sealing performance.

Further, on the basis of the above embodiment, the mounting portion 13 further includes a second sealing ring 132, and the second sealing ring 132 is enclosed on the outer side wall of the mounting column shell 1; the second sealing ring 132 is disposed between the first retaining ring 130 and the second retaining ring 131. Through setting up second sealing washer 132 is used for guaranteeing the leakproofness of installation department 13 after the installation, promotes the installation application range of sterilizer.

Specifically, in this embodiment, the second sealing ring 132 is a rubber sealing ring, the second sealing ring 132 is located the inner wall of the water tank with the first retaining ring 130 butt realizes sealing, in other embodiments of the present invention the second sealing ring 132 can also be located the outer wall of the water tank with realize sealing between the second retaining ring 131, in another embodiment of the present invention, the second sealing ring 132 also can not be provided, through setting up the first retaining ring 130 and/or the second retaining ring 131 face to the one face of the water tank is elastic material to realize the effect of seal installation.

Specifically, in this embodiment, the second limiting ring 131 is a pressing plate provided with a threaded hole corresponding to the current situation of the installation column shell 1, and the installation column shell 1 is inserted into the threaded hole and is matched with the first retaining ring 130 to realize installation limiting.

Further, on the basis of the above embodiment, the light hole 110 is obliquely arranged relative to the ultraviolet lamp panel 2, and an inclination angle of the light hole 110 relative to the ultraviolet lamp panel 2 is greater than or equal to an ultraviolet radiation angle. The light hole 110 is disposed to be inclined when passing through, so as to ensure that the emission light of the ultraviolet rays can be radiated out from the light hole 110 to the maximum extent.

A first sealing ring 112 is firstly arranged in an annular clamping groove on the inner wall of the sterilizer installation column shell 1, then a quartz glass sheet (a light-transmitting partition plate 111) is arranged in the annular clamping groove, an inner hexagonal wrench is used for screwing a screw plug (a first limiting ring 3), the quartz glass sheet is fastened in the installation cavity 10 of the installation column shell 1, and the first sealing ring 112 is extruded to form sealing in the installation cavity 10 of the installation column shell 1; then, an ultraviolet LED lamp panel (an ultraviolet lamp panel 2) is installed, a power supply connecting wire is LED out from a wire outlet hole on the plunger cover 4 and then the plunger cover 4 is screwed, and the ultraviolet LED lamp panel is fastened between the first limiting ring 3 and the plunger cover 4; and then the second sealing ring 132 is sleeved on the outer wall of the mounting column shell 11 to the bottom surface of the first retainer ring 130, and the nut pressing plate (the second limiting ring 131) is screwed on the fifth thread 17 of the mounting column shell 1 to form the sterilizer.

On the basis of the above embodiments, referring to fig. 2, the present invention further provides a container, comprising a container body and a sterilizer according to any one of the above embodiments, wherein the opening 12 communicates with the outside of the container body.

Specifically, in this embodiment, the container body is a water tank body 5, in other embodiments of the present invention, the container body may be a pipe, a water tank or other container, and the mounting column housing 1 and the container body may be detachably mounted or integrally connected as described above.

Specifically, be equipped with the mounting hole on the water tank body 5, installation column shell 1 passes through installation department 13 is installed in the mounting hole, the one end that installation column shell 1 was equipped with installation department 13 is located in the water tank body 5, the other end of installation column shell 1 is located outside the water tank body 5.

The utility model discloses a when the sterilizer was installed on the water tank, torn open the nut clamp plate earlier, the direction that is located the water tank inboard with sterilizer according to first retaining ring 130 of erection column shell 1 again passes the mounting hole on the water tank by the water tank inboard, screws the nut clamp plate on the fifth screw 17 of erection column shell 1 at last to extrude second sealing washer 132, form the sealed to water tank wall mounting hole, thereby accomplish the utility model discloses an installation of sterilizer on the water tank.

The utility model discloses a sterilizer is when will changing or maintaining ultraviolet LED lamp plate wherein, only need to screw down plunger piston lid 4 on by erection column shell 1, can tear out ultraviolet LED lamp plate, and this moment, all the other parts still fasten on the water tank wall, and the quartz glass piece still compresses tightly in erection column shell 1 by first spacing collar 3, thereby guarantee that the water of storage in the water tank can not have any leakage, reach the anhydrous prerequisite of water tank promptly, alright dismouting ultraviolet LED lamp plate alone, make the change maintenance operation to ultraviolet LED lamp plate very simple and convenient, sterilizer maintenance convenience and economic nature have been improved.

It is to be understood that the invention is not limited to the above-described embodiments, and that modifications and variations may be made by those skilled in the art in light of the above teachings, and all such modifications and variations are intended to be included within the scope of the invention as defined in the appended claims.

Claims

1. A sterilizer, comprising:

2. A sterilizer as claimed in claim 1, wherein the light-transmitting portion comprises:

the light-transmitting partition plate is arranged in the mounting cavity;

first sealing washer, first sealing washer is installed the installation intracavity and with the light-passing board towards the outer fringe butt of light-passing hole one side.

3. The sterilizer of claim 2, wherein an annular groove is formed in an inner wall of one end of the mounting column casing corresponding to the first sealing ring, and the first sealing ring is embedded in the annular groove and abuts against the light-transmitting partition plate on a surface facing the light-transmitting partition plate.

4. The sterilizer of claim 2 or 3, further comprising a first limiting ring, wherein first threads are arranged on the outer wall of the first limiting ring, second threads matched with the first threads are arranged on the inner side wall of the mounting column shell, the first limiting ring is arranged between the light-transmitting partition plate and the ultraviolet lamp plate, and one end of the first limiting ring is abutted to the light-transmitting partition plate.

5. The sterilizer of claim 4, further comprising a plunger cover, wherein a third thread is arranged on the inner wall of the mounting column shell corresponding to the plunger cover, one end of the plunger cover is arranged in the mounting cavity and abutted against the backlight surface of the ultraviolet lamp panel, and the light-emitting surface of the ultraviolet lamp panel is abutted against the first limiting ring.

6. A sterilizer as claimed in claim 1, 2 or 3, wherein the mounting housing is provided on an outer side wall thereof with a mounting portion for mounting with a container to be sterilized.

7. The sterilizer of claim 6, wherein said mounting portion comprises:

8. The sterilizer of claim 7, wherein said mounting portion further comprises a second gasket disposed around an outer sidewall of said mounting column housing; the second sealing ring is arranged between the first check ring and the second limiting ring.

9. The sterilizer as claimed in claim 5, wherein the light hole is disposed obliquely to the uv lamp panel, and the inclination angle of the light hole to the uv lamp panel is greater than or equal to the radiation angle of uv rays; and/or; the plunger cover is provided with a wiring hole with two communicated ends and used for wiring the ultraviolet lamp panel; and/or; one end of the plunger cover is arranged outside the installation cavity, and the end part of the plunger cover is provided with a rotary abutting part.

10. A container comprising a container body and a sterilizer as claimed in any one of claims 1 to 9, said opening communicating with the exterior of said container body.