CN210000900U

CN210000900U - Mixing device

Info

Publication number: CN210000900U
Application number: CN201822260489.2U
Authority: CN
Inventors: 邱顺建
Original assignee: Zhejiang Global Village Environmental Protection Technology Co ltd
Current assignee: Zhejiang Global Village Technology Innovation Co ltd
Priority date: 2018-12-29
Filing date: 2018-12-29
Publication date: 2020-01-31
Anticipated expiration: 2028-12-29
Also published as: CN210000900U8

Abstract

The utility model discloses a mixing device, which is used for mixing different substances, and comprises a container for containing th substance and a separating device which is arranged on the container and used for sealing the container, wherein the separating device comprises a base, a positioning wind-blocking sheet, an unsealing piece, an elastic piece and a key, the unsealing piece is coaxially arranged in the base and can move to a second position from a th position relative to the base, a sealed space for placing a second substance is formed when the base is at a th position, the second substance in the sealed space is released into the container when the base is at the second position, the unsealing piece is restored to a th position through the elastic piece, the unsealing piece is still at the second position, and a ventilating duct which communicates the inside and the outside of the container is formed at the moment.

Description

Mixing device

Technical Field

The utility model relates to an kind of mixing arrangement especially relates to the mixed structure of kinds of powder and liquid, is applicable to chlorine dioxide slowly-releasing field.

Background

The formaldehyde freshener can easily produce symptoms such as eye stabbing pain, lacrimation, pharyngalgia, chest distress, cough and the like when being in an environment with excessive formaldehyde for a long time, and serious people can also have symptoms such as coma, shock and the like, and has the biographical symptoms such as carcinogenesis, leukemia and the like.

Chlorine dioxide is used as a common disinfectant, has strong oxidizing property, can oxidize formaldehyde in air, and is methods for quickly and effectively removing formaldehyde, the use and transportation of chlorine dioxide as a gas are very limited, a solid chlorine dioxide precursor compound is usually adopted to be dissolved in water to generate chlorine dioxide, the process involves solid-liquid mixing, most of the existing fresheners for removing formaldehyde by adopting chlorine dioxide need manual field mixing, the operation is inconvenient, the pungent smell is strong, the experience of consumers is poor, and the like.

SUMMERY OF THE UTILITY MODEL

In order to solve the technical problem, the utility model provides an kinds of mixing arrangement.

The utility model adopts the following technical scheme:

mixing device for mixing th substance with second substance, comprising a container 1 for containing th substance, and a separating device mounted on the container 1 for sealing the container, wherein the separating device comprises,

the base 2 is arranged on the container 1, and the bottom of the base is sealed with a sealing film 2-3;

the opening and sealing part 3 is coaxially arranged in the base 2 and is provided with a sharp part 3-1 for puncturing the sealing film 2-3 at the end close to the sealing film;

the key 4 is coaxially arranged in the unsealing piece 3 and is provided with a side wall extending downwards, the bottom end of the side wall is provided with a plurality of vent holes 4-1, and an elastic piece 4-2 is arranged in a gap between the side wall of the key and the inner wall 3-2 of the unsealing piece;

the positioning wind shield sheet 5 is arranged on the base 2 to limit the sealing piece 3 and the key 4;

the unsealing piece 3 can move to a second position from a position relative to the base 2, when the position is , the base 2, the unsealing piece 3, the key 4 and the sealing film 2-3 are encircled to form a sealing space 7 for placing the second substance, when the position is , the sharp part 3-1 pierces at least part of the sealing film 2-3, the second substance in the sealing space 7 is released into the container 1, the key 4 moves to the second position along with the unsealing piece 3, is separated from the limit of the positioning wind-blocking sheet 5 and is reset under the action of the elastic piece 4-2, so that the ventilation hole 4-1 is retracted into the unsealing piece 3, and a ventilation channel which is communicated with the inside and the outside of the container is formed through the ventilation hole 4-1, a gap between the side wall and the unsealing piece inner wall 3-2 and the ventilation hole 5-1 on the positioning wind-blocking sheet 5.

The device is suitable for being used as a chlorine dioxide slow-release device to remove formaldehyde in air, the th substance can be water, the second substance is powder of a chlorine dioxide precursor, when leaving a factory, namely the unsealing piece is at the th position, the water and the powder are not in contact with each other and are respectively sealed, the transportation is convenient, the chlorine dioxide precursor is prevented from losing efficacy when being contacted with moisture in the air in the transportation process, when the device is used, the unsealing piece is moved to the second position by pressing the button with force, the sharp part of the unsealing piece punctures the film, the mixing of the powder and the water is realized, a gelatinous object for slowly releasing the chlorine dioxide is formed, the button automatically rebounds to the initial state under the action of the elastic piece, meanwhile, the ventilation channel is opened, the chlorine dioxide generated by mixing can volatilize to the air, and the chlorine dioxide and formaldehyde.

Preferably, steps 2-1 are arranged on the inner wall of the base 2, circles of ribs 2-2 are arranged above the steps 2-1, when the position is reached, the seal opening piece 3 is limited by the ribs 2-2 and the positioning wind shielding sheets 5, the elastic piece 4-2 is in a compressed state, two ends of the elastic piece respectively support the seal opening piece 3 and the key 4, and when the second position is reached, the seal opening piece 3 is limited by the steps 2-1.

Preferably, the positioning wind-shielding sheet 5 is provided with an inner wall 5-2 extending towards the direction of the opening piece, the upper end of the inner wall is further provided with a limit step 5-5, when the th position is reached, the key 4 is limited by the limit step 5-5, and a fixed gap exists between the inner wall 3-2 of the opening piece and the inner wall 5-2 of the positioning wind-shielding sheet.

Preferably, retaining steps 3-5 for sealing contact with the outer wall of the key 4 are arranged at the lower end of the inner wall 3-2 of the opening and sealing piece, a vent hole 4-1 is positioned below the retaining steps 3-5 to close the sealed space 7 at the th position, the vent hole 4-1 is positioned above the retaining steps 3-5 to open the sealed space 7 at the second position, and the ends of the elastic pieces 4-2 are supported on the retaining steps.

In order to enhance the ventilation effect, the upper end of the inner wall 3-2 of the unsealing piece is provided with a plurality of notches 3-4, and a plurality of through holes 3-3 are also arranged above the sharp part 3-1.

Preferably, the sharp part 3-1 of the opening part 3 is in a radian or taper shape with two sides low and a middle high, or the sharp part 3-1 of the opening part 3 is in a radian or taper shape with sides low and sides high, and the saw teeth are highest at the second position of the opening part and are not contacted with the sealing film 2-3 of the base, so that the second substance can fall off, and the sealing film cannot fall into the container to close the ventilation channel.

In addition, the positioning wind shield comprises a baffle 5-3 and a ventilation opening 5-1 positioned at the periphery of the baffle.

Preferably, the mixing device further comprises a shell 6 which is wrapped outside the container and the separating device and can rotate relative to the container and the separating device, and a plurality of small holes 6-1 are distributed on the upper surface part of the shell. The rest area is provided with a baffle. The opening of the small hole can be adjusted by rotating the shell, the opening can be maximized by aligning the small hole area on the shell with the ventilation opening of the positioning wind shield, and the opening can be minimized by aligning the baffle area on the shell with the ventilation opening of the positioning wind shield.

Preferably, the positioning wind shield sheet 5 and the shell 6 are provided with openings 5-4 and 6-2 through which the key 4 passes, the key sequentially passes through the openings 5-4 and 6-2 on the positioning wind shield sheet and the shell and is flush with the shell or slightly higher than the shell, and when the device is used, the sealing piece can be driven to move to a second position by pressing the key, so that the th substance and the second substance are mixed, and meanwhile, the ventilation channel is opened.

, the container 1 is made of transparent material, and the side of the shell is provided with an observation window 6-3 for observing the inside of the container, when the color of the gel in the container changes from orange to white, the chlorine dioxide is released completely, and the user is reminded that the product needs to be replaced with new one.

The utility model discloses can regard as chlorine dioxide sustained-release devices but not limited to this yet, also can expand the condition that other different states liquid need mix again and air reaction, range of application need not use the sealing washer just can be totally enclosed before the use, conveniently store and transport, can key mix the material of different states during the use, with whole container and air intercommunication simultaneously, with chlorine dioxide slow release to the air in, convenience of customers operates, simple structure, low in production cost.

Drawings

Fig. 1 is an exploded view of the present invention.

Fig. 2 is a schematic structural diagram of the present invention at position .

Fig. 3 is a schematic structural diagram of the sealing member and the button moving to the second position according to the present invention.

Fig. 4 is a schematic structural diagram of the utility model after the key is reset.

Fig. 5 is a schematic view of the ventilation duct of the present invention.

In the figure, 1: a container, 2: base, 2-1: step, 2-2: rib, 2-3: sealing film, 3: opening and sealing piece, 3-1: sharp portion, 3-2: inner wall of opening piece, 3-3: through hole, 3-4: notch, 3-5: screens step, 4: key, 4-1: vent, 4-2: elastic member, 5: positioning a wind shield sheet, 5-1: vent, 5-2: positioning the inner wall of the wind shield, 5-3: a baffle plate, 5-4: opening, 5-5: spacing step, 6: outer shell, 6-1: pinhole, 6-2: opening, 6-3: observation window, 7: and sealing the space.

Detailed Description

In order to facilitate understanding of the technical solutions of the present invention, the following detailed description is made with reference to the accompanying drawings and specific embodiments.

mixing device for mixing th substance with a second substance, as shown in FIG. 1, comprising a container 1 for containing the th substance, and a partitioning device mounted on the container 1 for sealing the container, the partitioning device comprising,

The base 2 is connected with the container 1 through threads and sealed, and the bottom of the base is sealed through a sealing film 2-3. The inner wall of the base is sequentially provided with a convex edge 2-2 and a step 2-1 which are convex inwards from top to bottom.

The sealing part 3 is provided with side walls, an inner wall 3-2 and a connecting plate for connecting the inner wall and the side walls, the bottom end of the side wall is a sharp part 3-1 (which can be a serrated plastic product for saving cost) with radian, the bottom of the side wall presents a serrated shape with high middle and low two sides, the sharp part at the highest position can not contact with the sealing film when in the second position to puncture the film and enable the film to fall into the container 1, for better ventilation, the side wall at the upper end of the sharp part is also provided with a plurality of through holes 3-3, the upper end of the inner wall 3-2 is provided with a plurality of notches 3-4, and the lower end of the inner wall 3-2 is provided with clamping steps 3-5 for fixing.

The positioning wind shield piece 5 is provided with an inner wall 5-2 extending towards the direction of the sealing piece, the upper end of the inner wall is also provided with a limiting step 5-5, when the th position is reached, the key 4 is limited by the limiting step 5-5 under the action of the elastic piece 4-2, fixed clearance exists between the inner wall 3-2 of the sealing piece and the inner wall 5-2 of the positioning wind shield piece, the upper surface of the positioning wind shield piece 5 is provided with an opening 5-4 for the key 4 to pass through, a baffle 5-3 and a ventilation opening 5-1 positioned at the periphery of the baffle, the positioning wind shield piece 5 is required to be matched with a small hole 6-2 on a shell 6 of the mixing device to adjust the size of the wind opening, therefore, the ventilation openings are symmetrically arranged around only part of the baffle piece, and no ventilation openings are arranged around the other baffle.

The shell 6 is an cylindrical structure, can wrap the container 1 and the separating device inside, and can rotate relative to the container 1. for the sake of beauty, the whole upper surface is designed to be evenly distributed with small holes 6-1, but the inner wall of the upper surface is provided with a baffle plate in partial area, so the small holes on the baffle plate do not play a role of ventilation, the relative position between the baffle plate and the positioning wind shield sheet 5 is adjusted through the rotation angle, the size of the ventilation area can be adjusted, in addition, the shell is also provided with an opening 6-2 for the key to pass through, in the assembled mixing device, the height of the key 4 is flush with the shell or slightly higher, the device is beautiful and convenient to operate.

Preferably, the container 1 is made of transparent materials, and the side surface of the shell is provided with an observation window 6-3 for observing the inside of the container.

At the th position, that is, when the mixing device leaves the factory, as shown in fig. 2, the base 2 is mounted on the container 1, the unsealing member 3 is coaxially mounted in the base 2, the key 4 is coaxially mounted in the unsealing member 3, the unsealing member inner wall 3-2, the positioning wind-blocking sheet inner wall 5-2 and the side wall gap of the key 4 are internally provided with the elastic members 4-2, the positioning wind-blocking sheet 5 is buckled on the key 4 and limits the key 4 at the limiting step 5-5, the shell 5 wraps the whole device inside, the unsealing member 4 is limited by the rib 2-2, the key 4 is buckled with the limiting step 3-5 on the unsealing member 3, the vent hole 4-1 on the side wall is positioned below the limiting step of the pressing member 3, the base 2, the unsealing member 3 and the key 4 enclose the sealed space 7 for placing the second substance, another sealed space is formed between the sealing films 2-3 of the container 1 and the unsealing member 3 and can be used for placing the th substance when the mixing device is used as a slow-release device, the second substance is in a state where the chlorine dioxide slow release powder precursor 2-539 is not contacted with each other.

When a user needs to use the container, the user only needs to press the key 4 exposed at the opening 6-2 of the shell to drive the unsealing piece 3 to move to the second position, the whole unsealing piece 3 moves downwards until the unsealing piece is limited on the step 2-1, at the moment, as shown in figure 3, the sharp part punctures part of the sealing film 2-3 of the base 2, part of the sealing film is still adhered on the base, the second substance originally placed in the sealing film is released and is mixed with the -th substance in the container to form gel capable of slowly releasing chlorine dioxide, meanwhile, the elastic piece 4-2 with lost of the positioning wind-blocking sheet and the rib limit can drive the key 4 to move upwards to return to the initial state, as shown in figure 4, at the moment, the vent hole 4-1 of the side wall of the key is no longer positioned below the clamping step 3-5 of the unsealing piece 3-5, part or all of the vent hole enters the upper area of the clamping step 3-5, through rotating the shell 5, a ventilation channel which is communicated with the inside and the outside of the container can be formed , as shown in figure 5 (when the gap between the key 4-1-side wall of the key and the key is changed into a yellow air, the gap between the positioning wind-blocking sheet, the air releasing gap between the inner wall of the shell and the inner wall of the air releasing chlorine dioxide is changed to reduce the formaldehyde, and the formaldehyde content of the formaldehyde releasing is reduced, and the formaldehyde in the.

The utility model discloses mixing arrangement is not only limited to the cylinder of picture and word description, also can adopt like shapes such as circular cone, square body, circular, irregular geometry, all should regard as the utility model discloses a protection scope.

The above is only the preferred embodiment of the present invention, and the protection scope of the present invention is defined by the scope defined by the claims, and a plurality of modifications and decorations made by those skilled in the art without departing from the spirit and scope of the present invention should also be regarded as the protection scope of the present invention.

Claims

A mixing device of for mixing th substance with a second substance, which is characterized by comprising a container (1) for containing th substance and a separating device arranged on the container (1) to seal the container, wherein the separating device comprises,

the base (2) is arranged on the container (1), and the bottom of the base is sealed with a sealing film (2-3);

a seal opener (3) coaxially mounted in the base (2) and provided with a sharp portion (3-1) for piercing the sealing film (2-3) at an end near the sealing film;

the key (4) is coaxially arranged in the unsealing piece (3) and is provided with a side wall extending downwards, the bottom end of the side wall is provided with a plurality of vent holes (4-1), and an elastic piece (4-2) is arranged in a gap between the side wall of the key and the inner wall of the unsealing piece;

the positioning wind shield sheet (5) is arranged on the base (2) to limit the sealing piece (3) and the key (4);

the sealing opening piece (3) can move to a second position from a position relative to the base (2), when the position is , a sealed space (7) used for containing the second substance is formed by the base (2), the sealing opening piece (3), the key (4) and the sealing film (2-3) in a surrounding mode, when the position is the second position, the sharp part (3-1) pierces at least part of the sealing film (2-3), the second substance in the sealed space (7) is released into the container (1), the key (4) moves to the second position along with the sealing opening piece (3), the key is separated from the limit position of the positioning wind-blocking piece (5), and is reset under the action of the elastic piece (4-2), the vent hole (4-1) is retracted into the sealing opening piece (3), and a vent hole (5-1) on the positioning wind-blocking piece (5) is formed through the vent hole (4-1), a gap between the side wall of the key and the inner wall (3-2) of the sealing opening piece and a vent hole () communicated with the outside of the container.
2. The mixing device according to claim 1, wherein steps (2-1) are provided on the inner wall of the base (2), circles of ribs (2-2) are provided above the steps (2-1), the sealing member (3) is limited by the ribs (2-2) and the positioning wind-guard (5) at position, the elastic member (4-2) is in a compressed state, two ends of the elastic member respectively support the sealing member (3) and the key (4), and the sealing member (3) is limited by the steps (2-1) at the second position.
3. The mixing device according to claim 1, wherein the positioning wind-guard sheet (5) is provided with an inner wall (5-2) extending towards the direction of the opening seal, the upper end of the inner wall is further provided with a limit step (5-5), when at the th position, the key (4) is limited by the limit step (5-5), and fixed clearance exists between the inner wall (3-2) of the opening seal and the inner wall (5-2) of the positioning wind-guard sheet.
4. The mixing device as claimed in claim 1, characterized in that the lower end of the inner wall (3-2) of the opening closure is provided with latching steps (3-5) for sealing contact with the outer wall of the push button (4), in the position the ventilation opening (4-1) is located below the latching steps (3-5) to close the sealed space (7), in the second position the ventilation opening (4-1) is located above the latching steps (3-5) to open the sealed space (7), and in that the ends of the elastic elements (4-2) are supported on the latching steps.
5. A mixing device according to claim 3, wherein: a plurality of notches (3-4) are formed in the upper end of the inner wall (3-2) of the opening part; a plurality of through holes (3-3) are also arranged above the sharp part (3-1).
6. Mixing device according to claim 1, wherein the sharp part (3-1) of the opening (3) is curved or tapered with a low profile on both sides and a high profile in the middle, or wherein the sharp part (3-1) of the opening (3) is curved or tapered with a low profile on sides and a high profile on the other sides, the serrations being at their highest at the second position of the opening and not contacting the sealing membrane (2-3) of the base.
7. The mixing device of claim 1, wherein: the positioning wind shield comprises a blocking piece (5-3) and a ventilation opening (5-1) positioned at the periphery of the blocking piece.
8. The mixing device of claim 1, wherein: the mixing device also comprises a shell (6) which is wrapped outside the container and the separating device and can rotate relative to the container and the separating device, and a plurality of small holes (6-1) are distributed on the partial area of the upper surface of the shell.
9. The mixing device of claim 8, wherein: the positioning wind shield sheet (5) and the shell (6) are provided with openings (5-4, 6-2) for the keys to pass through, and the keys sequentially pass through the openings (5-4, 6-2) on the positioning wind shield sheet and the shell and are flush with the shell or slightly higher than the shell.
10. The mixing device of claim 8, wherein: the container (1) is made of transparent materials, and an observation window (6-3) for observing the interior of the container is arranged on the side face of the shell.