CN220090156U - Flow-adjustable compression atomizer - Google Patents

Abstract

The utility model discloses a flow-adjustable compression type atomizer, which belongs to the field of atomizers and comprises: the atomizer body, atomizer body one side fixedly connected with coupling hose, the coupling hose other end fixedly connected with head of giving vent to anger, it is provided with sealing baffle to give vent to anger first inner wall is fixed, sealing baffle middle part cover is equipped with sealing plug and lower sealing plug respectively, go up the fixed through-hole of having seted up between sealing plug and the lower sealing plug, be close to equal fixedly connected with supporting spring in both sides department between sealing plug and the atomizer body bottom plate down, it is provided with the flow control board to go up sealing plug upper end slip, the regulation hole has been seted up to the flow control board middle part is fixed, the screw groove has been fixedly seted up on one side of the flow control board, screw rod has been cup jointed to the screw groove internal thread. Therefore, the compression type atomizer can achieve the size adjusting function of atomizing flow, has good sealing performance and has practicability.

Description

Flow-adjustable compression atomizer

Technical Field

The utility model relates to an atomizer, in particular to a flow-adjustable compression type atomizer, and belongs to the field of atomizers.

Background

The atomizer atomizes the test solution. Atomizers are an important component of an atomization system, and their performance has a significant impact on the precision of the assay, chemical interference, etc. Therefore, the atomizer is required to be stable in spray, fine and uniform in mist droplets and high in atomization efficiency.

The utility model discloses a novel atomizer for paediatrics respiratory therapy, including the atomizer main part, atomizer main part inner chamber one side is equipped with holds the chamber, hold chamber inner chamber joint and have medicine storage box, medicine storage box bottom is equipped with keeps apart the chamber, it is equipped with the battery to keep apart the chamber inner chamber, the battery top is equipped with the controller, it is equipped with temperature sensor to keep apart the chamber top, just temperature sensor locates medicine storage box inner chamber bottom, medicine storage box one side is equipped with flash alarm, atomizer main part bottom is equipped with oxygen access mouth, atomizer main part one side is equipped with auxiliary fixing device, just auxiliary fixing device one end and atomizer main part fixed connection, auxiliary fixing device top is equipped with the atomizing pipeline, atomizing pipeline one end is connected with the atomizer main part.

The applicant found that the inability to make a good adjustment to the atomizing flow rate in the above-mentioned patent resulted in poor adaptability, and based on this, we propose an improvement to the flow rate adjustable compression atomizer.

Disclosure of Invention

The utility model aims to solve the technical problem of providing a flow-adjustable compression type atomizer, which can realize the function of adjusting the size of atomizing flow and solve the problem of poor adaptability caused by the fact that the atomizer cannot conveniently adjust the size of atomizing flow in the prior art.

In order to solve the problems, the following technical scheme is provided:

the utility model provides a flow adjustable compression atomizer, includes the atomizer body, atomizer body one side fixedly connected with coupling hose, coupling hose other end fixedly connected with head of giving vent to anger, the head inner wall of giving vent to anger is fixedly provided with sealing baffle, sealing baffle middle part cover is equipped with sealing plug and lower sealing plug respectively, the through-hole has been fixedly seted up between sealing plug and the lower sealing plug, all fixedly connected with supporting spring near both sides department between lower sealing plug and the atomizer body bottom plate, the upper end slides on the sealing plug and is provided with flow control plate;

the middle part of the flow regulating plate is fixedly provided with a regulating hole, one side of the flow regulating plate is fixedly provided with a thread groove, the thread groove is internally and spirally sleeved with a screw rod, the inner walls of the two sides of the atomizer body are fixedly connected with fixing plates, the two fixing plates are respectively and slidably sleeved with a plurality of connecting rods, the fixed rings are fixedly connected to the lower ends of the connecting rods, the compression springs are fixedly connected between the fixed rings and the fixed plates, the connecting plates are fixedly connected to the lower end faces of the fixed rings, and the roll shafts are rotatably connected between the two connecting plates, wherein the two connecting plates are located on the same front-back straight line.

Further, a plurality of compression springs are respectively movably sleeved on the outer walls of a plurality of connecting rods.

Further, one end of the screw rod penetrates through the side plate of the atomizer body and is fixedly connected with a knob.

Further, the air outlet head bottom plate is fixedly provided with an air inlet, and the connecting hose is fixedly sleeved in the air inlet.

Further, a plurality of roller shafts are pressed on the upper end face of the flow regulating plate.

Further, the atomizer body up end fixedly connected with shower nozzle.

Compared with the prior art, the utility model has the beneficial effects that: the device drives the screw rod to rotate by utilizing the knob, and further controls the flow regulating plate to move, so that the cross-sectional area of the regulating hole of the flow regulating plate relative to the through hole is changed, thereby achieving the aim of regulation and having practicability.

Compared with the prior art, the utility model has the beneficial effects that: the upper sealing plug and the lower sealing plug are directly or indirectly pressed by adopting the supporting spring to be matched with the compression spring, so that the sealing of the fixing plate is realized, and the sealing performance inside the air outlet head is improved.

Specific embodiments of the utility model are disclosed in detail below with reference to the following description and drawings, indicating the manner in which the principles of the utility model may be employed. It should be understood that the embodiments of the utility model are not limited in scope thereby. The embodiments of the utility model include many variations, modifications and equivalents within the spirit and scope of the appended claims.

Drawings

The accompanying drawings are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate the utility model and together with the embodiments of the utility model, serve to explain the utility model. In the drawings:

FIG. 1 is a schematic view showing the external structure of a preferred embodiment of a flow rate adjustable compression atomizer according to the present utility model;

FIG. 2 is a schematic view showing the internal structure of an air outlet head of a preferred embodiment of a flow rate adjustable compression atomizer according to the present utility model;

FIG. 3 is a schematic view of a flow regulating plate structure of a preferred embodiment of a flow-adjustable compression atomizer according to the present utility model;

fig. 4 is a schematic side view of a roll shaft of a preferred embodiment of a flow-adjustable compression atomizer according to the present utility model.

In the figure: 1. an atomizer body; 2. a connecting hose; 3. an air outlet head; 4. an air inlet; 5. a sealing baffle; 6. an upper sealing plug; 7. a lower sealing plug; 8. a support spring; 9. a through hole; 10. a flow rate adjusting plate; 11. an adjustment aperture; 12. a thread groove; 13. a screw rod; 14. a knob; 15. a fixing plate; 16. a connecting rod; 17. a fixing ring; 18. a compression spring; 19. a connecting plate; 20. a roll shaft; 21. a spray head.

Detailed Description

The utility model is further described in connection with the following detailed description, in order to make the technical means, the creation characteristics, the achievement of the purpose and the effect of the utility model easy to understand.

As shown in fig. 1-4, the flow-adjustable compression type atomizer provided by the embodiment comprises an atomizer body 1, wherein a connecting hose 2 is fixedly connected to one side of the atomizer body 1, an air outlet head 3 is fixedly connected to the other end of the connecting hose 2, a sealing baffle 5 is fixedly arranged on the inner wall of the air outlet head 3, an upper sealing plug 6 and a lower sealing plug 7 are respectively sleeved in the middle of the sealing baffle 5, a through hole 9 is fixedly formed between the upper sealing plug 6 and the lower sealing plug 7, supporting springs 8 are fixedly connected to the positions, close to two sides, between the lower sealing plug 7 and the bottom plate of the atomizer body 1, and a flow adjusting plate 10 is slidably arranged at the upper end of the upper sealing plug 6.

The regulation hole 11 has been fixedly seted up at flow control board 10 middle part, the thread groove 12 has been fixedly seted up to flow control board 10 one side, thread groove 12 internal thread has cup jointed lead screw 13, lead screw 13 one end runs through atomizer body 1 curb plate and fixedly connected with knob 14, utilize knob 14 to adjust lead screw 13 rotation, drive flow control board 10 and remove, thereby drive regulation hole 11 and slide relative through-hole 9, realize the area adjustment of giving vent to anger, all fixedly connected with fixed plate 15 on the inner wall of atomizer body 1 both sides, a plurality of connecting rods 16 have all been slided and cup jointed on two fixed plates 15, a plurality of connecting rods 16 lower extreme all fixedly connected with solid fixed ring 17, a plurality of solid fixed ring 17 and solid fixed plate between 15 solid fixed ring are fixed connection 18, a plurality of solid fixed ring 17 terminal surface all fixedly connected with connecting plate 19, be located and rotate between two connecting plates 19 on same front and back straight line and be connected with roller 20, a plurality of roller 20 pressings are on flow control board 10 up end, utilize the pressure of solid fixed plate 20 of solid fixed plate on flow control board 10, improve the leakproofness between flow control board 10 and the upper sealing plug 6.

The compression springs 18 are movably sleeved on the outer walls of the connecting rods 16 respectively, and the upper ends of the connecting rods 16 are provided with anti-falling plates for limiting the moving distance between the connecting rods 16 and the fixed plates 15 and preventing the connecting rods 16 from falling out

An air inlet 4 is fixedly formed in the bottom plate of the air outlet head 3, a connecting hose 2 is fixedly sleeved in the air inlet 4, and a spray head 21 is fixedly connected to the upper end face of the atomizer body 1.

The application principle and the application flow of the utility model are as follows:

when the atomization flow is regulated, the screw rod 13 is driven to rotate through the knob 14, the flow regulating plate 10 can be driven to move, the regulating hole 11 is further driven to move, the cross-sectional area of the regulating hole relative to the through hole 9 is further regulated, the purpose of regulating the passing area of the atomization flow is achieved, the size regulation of the atomization flow is completed, and the operation is convenient and trouble-saving.

In the description of the present utility model, it should be noted that the directions or positional relationships indicated by the terms "upper", "lower", "inner", "outer", "front", "rear", "both ends", "one end", "the other end", etc. are based on the directions or positional relationships shown in the drawings, are merely for convenience of describing the present utility model and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a specific direction, be configured and operated in the specific direction, and thus should not be construed as limiting the present utility model. Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present utility model, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "provided," "connected," and the like are to be construed broadly, and may be either fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model can be understood by those of ordinary skill in the art according to specific circumstances.

While the utility model has been described in connection with specific embodiments, it will be apparent to those skilled in the art that the description is intended to be illustrative and not limiting in scope. Various modifications and alterations of this utility model will occur to those skilled in the art in light of the spirit and principles of this utility model, and such modifications and alterations are also within the scope of this utility model.

Claims (6)

1. The utility model provides a flow adjustable compression atomizer, its characterized in that, includes atomizer body (1), atomizer body (1) one side fixedly connected with coupling hose (2), coupling hose (2) other end fixedly connected with head (3) of giving vent to anger, the fixed sealing baffle (5) that is provided with of head (3) inner wall of giving vent to anger, sealing baffle (5) middle part cover has last sealing plug (6) and sealing plug (7) down respectively, through-hole (9) have been offered fixedly between last sealing plug (6) and sealing plug (7) down, all fixedly connected with supporting spring (8) near both sides department between sealing plug (7) and atomizer body (1) bottom plate down, go up sealing plug (6) upper end slip and be provided with flow control board (10);

the utility model discloses a flow control board, including atomizer body (1), fixed plate (15), fixed ring (17), compression spring (18), fixed ring (17) and fixed plate (15) between fixed ring (17), a plurality of fixed ring (17) lower terminal surface equal fixedly connected with connecting plate (19), two on the straight line around being located rotation is connected with roller (20) between connecting plate (19) on atomizer body (1) both sides inner wall.

2. A flow-adjustable compression atomizer according to claim 1, characterized in that a plurality of said compression springs (18) are movably sleeved on the outer walls of a plurality of links (16), respectively.

3. A flow-adjustable compression atomizer according to claim 1, characterized in that one end of the screw (13) penetrates through the side plate of the atomizer body (1) and is fixedly connected with a knob (14).

4. The flow-adjustable compression atomizer according to claim 1, wherein the air inlet (4) is fixedly arranged on the bottom plate of the air outlet head (3), and the connecting hose (2) is fixedly sleeved in the air inlet (4).

5. A flow-adjustable compression atomizer according to claim 1, characterized in that a plurality of said roller shafts (20) are press-fitted on the upper end face of the flow adjustment plate (10).

6. A flow-adjustable compression atomizer according to claim 1, characterized in that the atomizer body (1) is fixedly connected with a spray head (21).