CN218325417U

CN218325417U - Medical intelligent direct-current brushless fan controller

Info

Publication number: CN218325417U
Application number: CN202222039355.4U
Authority: CN
Inventors: 张文杰; 佟振威
Original assignee: Changzhou Kelin Electronic Technology Co ltd
Current assignee: Changzhou Kelin Electronic Technology Co ltd
Priority date: 2022-08-04
Filing date: 2022-08-04
Publication date: 2023-01-17
Anticipated expiration: 2032-08-04

Abstract

The utility model discloses an intelligent direct current brushless fan controller for medical treatment, which comprises an outer shell, a rotating shaft, a dustproof mechanism, a storage frame and a vertical plate, wherein the inner screw of the outer shell is connected with an inner shell, and the inner rear end of the inner shell is integrally connected with a mounting plate; the rotating shaft is rotatably connected to the circle center of the mounting plate, and the front end of the rotating shaft is fixedly connected with fan blades at equal angles; the dustproof mechanism is arranged on the shell and comprises a protection plate, a protection frame, a limiting groove and a limiting block; the article placing frame is attached to the upper left end of the shell, and a controller body is arranged in the article placing frame; the right-hand member at putting the thing frame is connected to riser integration, and the right-hand member fixedly connected with gag lever post of riser. This medical treatment is with intelligent brushless fan controller of direct current prevents that the dust from getting into and influencing patient's health in the fan, conveniently installs the controller on the fan moreover, is convenient for protect the controller simultaneously.

Description

Medical intelligent direct-current brushless fan controller

Technical Field

The utility model relates to a medical treatment specifically is a medical treatment is with intelligent direct current brushless fan controller with the relevant technical field of intelligent direct current brushless fan.

Background

The effect of breathing machine is very important in the medical treatment, and the indispensable equipment in the breathing machine during intelligent direct current brushless fan generally utilizes controller control intelligent direct current brushless fan work, and the style of the intelligent direct current brushless fan controller on the existing market is various.

However, general medical intelligent dc brushless fan controller, the fan gets into the inside of fan at the during operation dust, need utilize filter mechanism to filter the dust in the air, and filterable dirty dust can influence patient's health, and current controller is installed and can not be dismantled on intelligent dc brushless fan, the dust can drop on the controller when the controller is not using simultaneously, influence the life-span of controller, consequently, we propose an intelligent dc brushless fan controller for medical use to in the problem that proposes in the aforesaid is so that solve.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a medical treatment is with intelligent brushless fan controller of direct current to solve general medical treatment that proposes in the above-mentioned background art and use intelligent brushless fan controller of direct current, influence the patient's health in the dust gets into the fan easily, inconvenient installs the controller on the fan moreover, is not convenient for carry out the problem protected to the controller simultaneously.

In order to achieve the above object, the utility model provides a following technical scheme: an intelligent direct-current brushless fan controller for medical treatment comprises an outer shell with an I-shaped cross section, wherein an inner shell is connected to the inner part of the outer shell through screws, and an installation plate is integrally connected to the inner rear end of the inner shell;

further comprising:

the rotating shaft is rotatably connected to the circle center of the mounting plate, the front end of the rotating shaft is fixedly connected with fan blades at equal angles, and the rear end of the rotating shaft is provided with a motor;

the dustproof mechanism is arranged on the outer shell and comprises a protection plate, a protection frame, a limiting groove and a limiting block, wherein the protection plate is connected to the rear end of the inner shell through a bolt, and the rear end of the motor is connected to the center of the front end of the protection plate through a bolt;

the article placing frame is attached to the upper left end of the shell, a controller body is installed inside the article placing frame, and the upper right end of the article placing frame is rotatably connected with a connecting shaft;

the riser, the riser integration is connected at the right-hand member of putting the thing frame, and the right-hand member fixedly connected with gag lever post of riser to gag lever post nested connection is in the upper end cavity column structure of connecting plate.

Through adopting above-mentioned technical scheme, prevent that the dust from getting into and influencing patient's health in the fan, conveniently install the controller on the fan moreover, be convenient for protect the controller simultaneously.

As the utility model discloses an optimal technical scheme, protective frame nested connection is at the front end of shell, and protective frame's front end and guard plate are mesh column structure to spacing groove bilateral symmetry's inlaying is connected on protective frame.

Through adopting above-mentioned technical scheme, because front end and the guard plate of protective frame are mesh column structure, consequently prevent that the dust from getting into to influence patient's health in the fan.

As the utility model discloses an optimized technical scheme, the one-to-one around the position of spacing groove and the position of stopper, and transversely dissect the spacing inslot magnetism that is "concave" font structure and be connected with the stopper, wherein the transversal stopper of personally submitting "T" font structure fixed connection respectively is at the front end of shell.

Through adopting above-mentioned technical scheme, because the position of spacing groove and the position front and back one-to-one of stopper, and transversely dissect the spacing inslot magnetism that is "concave" font structure and be connected with the stopper, consequently prevent that the dust from getting into and influencing patient's health in the fan.

As the utility model discloses an optimized technical scheme, the outer end width of putting the thing frame equals with the front-back interval size of shell upper end, and puts the connecting axle fixed connection that sets up on the thing frame at the right-hand member of apron, the apron constitutes the flip structure with putting the thing frame, and the cross sectional area of apron is greater than the cross sectional area who puts thing frame inner simultaneously.

Through adopting above-mentioned technical scheme, because the outer end width of putting the thing frame equals with the front-back interval size of shell upper end, the apron with put the thing frame and constitute flip structure, the cross sectional area of apron is greater than the cross sectional area who puts the thing frame inner simultaneously, consequently is convenient for protect the controller.

As the utility model discloses a preferred technical scheme, the upper left end at the shell is connected in the lower extreme integration of connecting plate, and the right-hand member threaded connection of the gag lever post that sets up in the connecting plate has spacing lid.

By adopting the technical scheme, the controller is conveniently installed on the fan due to the fact that the right end of the limiting rod is in threaded connection with the limiting cover.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the utility model discloses a set up dustproof mechanism, limiting groove internal magnetism is connected with the stopper for the protection frame is spacing at the front end of shell, and the front end of protection frame and guard plate are mesh-shaped structure, block the dust and get into the inside of inner shell, thereby prevent that the dust from getting into the fan and influencing patient's health;

2. the utility model discloses a set up put thing frame and connecting axle, apron and put the structural design of thing frame for the apron upset covers in putting the upper end of thing frame, prevents that the dust from falling in putting the inside of thing frame, thereby is convenient for protect the controller body;

3. the utility model discloses a set up gag lever post and connecting plate, the right-hand member threaded connection of gag lever post has spacing lid for put the laminating of thing frame in the upper left end of shell, let gag lever post nested connection carry on spacingly to the gag lever post through spacing lid in the upper end cavity column structure of connecting plate, thereby the convenience is installed the controller body on the fan.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:

fig. 1 is a schematic front view of a cross-sectional structure of the present invention;

FIG. 2 is a schematic view of the overlooking profile structure of the connection between the limiting block and the limiting groove of the present invention;

FIG. 3 is a schematic view of the connection of the vertical plate and the connecting plate of the present invention showing the top view of the cross-sectional structure;

fig. 4 is a schematic view of the top view structure of the present invention.

In the figure: 1. a housing; 2. an inner shell; 3. mounting a plate; 4. a rotating shaft; 5. a fan blade; 6. a motor; 7. a dust-proof mechanism; 701. a protection plate; 702. a protective frame; 703. a limiting groove; 704. a limiting block; 8. a storage frame; 9. a controller body; 10. a connecting shaft; 11. a cover plate; 12. a vertical plate; 13. a connecting plate; 14. a limiting rod; 15. and a limiting cover.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-4, the present invention provides the following technical solutions: the utility model provides a medical treatment is with intelligent direct current brushless fan controller, including shell 1, inner shell 2, mounting panel 3, pivot 4, flabellum 5, motor 6, dustproof mechanism 7, put thing frame 8, controller body 9, connecting axle 10, apron 11, riser 12, connecting plate 13, gag lever post 14 and spacing lid 15, through adopting above-mentioned technical scheme, combine figure 1 and figure 3, because put thing frame 8 laminating and connect the upper left end of shell 1, gag lever post 14 nested connection is in the hollow structure of the upper end of connecting plate 13, the right-hand member threaded connection of gag lever post 14 has spacing lid 15, consequently will put thing frame 8 and place the upper left side of shell 1, let put the bottom laminating of thing frame 8 and connect on the outer wall of the upper left end of shell 1, and gag lever post 14 then nested connection is in the hollow structure of the upper end of connecting plate 13, let the right-hand member laminating of riser 12 on the left wall of connecting plate 13;

the limiting cover 15 is rotated to be in threaded connection with the right end of the limiting rod 14, the left end of the limiting cover 15 is in contact with the right end of the connecting plate 13, the position of the limiting rod 14 is limited through the connecting plate 13 and the limiting cover 15, the object placing frame 8 is prevented from falling off the shell 1, the controller body 9 is convenient to mount on a fan, when the controller body 9 needs to be dismounted from the shell 1, the limiting cover 15 is rotated to be separated from the right end of the limiting rod 14, and the object placing frame 8 is pulled leftwards until the limiting rod 14 is separated from the hollow structure at the upper end of the connecting plate 13;

with reference to fig. 1, 3 and 4, as the right upper end of the article placing frame 8 is rotatably connected with the connecting shaft 10, the width of the outer end of the article placing frame 8 is equal to the front-rear distance dimension of the upper end of the housing 1, the cover plate 11 and the article placing frame 8 form a turnover structure, the cross sectional area of the cover plate 11 is larger than that of the inner end of the article placing frame 8, when the controller body 9 is not used, the cover plate 11 is turned downwards to cover the upper end of the article placing frame 8, the upper end of the controller body 9 is sealed by the cover plate 11, so that dust cannot fall into the article placing frame 8, and the controller body 9 is protected conveniently;

with reference to fig. 1, 2 and 4, the front end and the rear end of the outer shell 1 are protected from dust by a structure composed of a protection plate 701, a protection frame 702, a limiting groove 703 and a limiting block 704, the protection plate 701 is connected to the rear end of the inner shell 2 through bolts, the protection frame 702 is connected to the front end of the outer shell 1 in an embedded manner, the front end of the protection frame 702 and the protection plate 701 are both of mesh-shaped structures, the limiting groove 703 is in one-to-one correspondence with the limiting block 704 in the front and rear directions, and the limiting groove 703 transversely cut in a concave structure is internally and magnetically connected with the limiting block 704, so that the protection plate 701 is connected to the rear end of the inner shell 2 through bolts;

with protection frame 702 nested connection at the front end of shell 1, make the limiting groove 703 magnetism that the transversal personally submits "concave" font structure that bilateral symmetry set up connect on the stopper 704 of corresponding position, prescribe a limit to protection frame 702 at the position of shell 1 front end through limiting groove 703 and transversal personally submits "T" font structure, motor 6 during operation drives pivot 4 and rotates on mounting panel 3, it is rotatory to drive the flabellum 5 that is the equal angle setting when pivot 4 rotates, let wind get into the inside of inner shell 2 through the front end of shell 1 when flabellum 5 rotates, wherein the mesh column structure of protection plate 701 and the mesh column structure of protection frame 702 front end prevent that the dust from getting into the inside of inner shell 2, thereby prevent that the dust from getting into the interior health that influences the patient of fan.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described above, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. An intelligent direct-current brushless fan controller for medical treatment comprises an outer shell (1) with an I-shaped cross section, wherein an inner shell (2) is connected to the inner part of the outer shell (1) through screws, and a mounting plate (3) is integrally connected to the middle and rear ends of the inner part of the inner shell (2);

it is characterized by also comprising:

the rotating shaft (4) is rotatably connected to the circle center of the mounting plate (3), the front end of the rotating shaft (4) is fixedly connected with fan blades (5) in an equal angle manner, and the rear end of the rotating shaft (4) is provided with a motor (6);

the dustproof mechanism (7) is arranged on the outer shell (1), the dustproof mechanism (7) comprises a protection plate (701), a protection frame (702), a limiting groove (703) and a limiting block (704), the protection plate (701) is connected to the rear end of the inner shell (2) through bolts, and the rear end of the motor (6) is connected to the center of the front end of the protection plate (701) through bolts;

the article placing frame (8) is attached to the upper left end of the shell (1), a controller body (9) is installed inside the article placing frame (8), and the upper right end of the article placing frame (8) is rotatably connected with a connecting shaft (10);

the storage rack is characterized by comprising a vertical plate (12), wherein the vertical plate (12) is integrally connected to the right end of the storage frame (8), a limiting rod (14) is fixedly connected to the right end of the vertical plate (12), and the limiting rod (14) is connected to the upper end of the connecting plate (13) in a hollow structure in a nested mode.

2. The medical intelligent direct-current brushless fan controller according to claim 1, characterized in that: the protective frame (702) is connected to the front end of the shell (1) in a nested mode, the front end of the protective frame (702) and the protective plate (701) are both of mesh structures, and the limiting grooves (703) are connected to the protective frame (702) in an embedded mode in a bilateral symmetry mode.

3. The medical intelligent DC brushless fan controller according to claim 2, characterized in that: the position of the limiting groove (703) corresponds to the position of the limiting block (704) in a front-back one-to-one manner, the limiting groove (703) which is transversely cut into a concave structure is internally and magnetically connected with the limiting block (704), and the limiting block (704) which is transversely cut into a T-shaped structure is respectively and fixedly connected to the front end of the shell (1).

4. The medical intelligent direct-current brushless fan controller according to claim 1, characterized in that: put the outer end width of thing frame (8) and the front-back interval size of shell (1) upper end equal, and put connecting axle (10) fixed connection that sets up on thing frame (8) at the right-hand member of apron (11), apron (11) and put thing frame (8) and constitute flip structure, the cross sectional area of apron (11) is greater than the cross sectional area who puts thing frame (8) inner simultaneously.

5. The medical intelligent direct-current brushless fan controller according to claim 1, characterized in that: the lower end of the connecting plate (13) is integrally connected to the upper left end of the shell (1), and the right end of a limiting rod (14) arranged in the connecting plate (13) is in threaded connection with a limiting cover (15).