CN219300990U - Air purification and supply device for operating room - Google Patents

Abstract

The utility model relates to the technical field of medical purification equipment, in particular to an operating room air purification air supply device which comprises an outer frame, wherein a filter box is arranged on one side of the outer frame, first grooves are symmetrically arranged in the outer frame, connecting blocks are arranged in the first grooves and connected with a mounting plate, shutters are arranged in the mounting plate, chambers are arranged at four corners in the mounting plate, connecting columns are arranged in the chambers, a reset spring is arranged on one side of the connecting columns, a mounting groove is arranged outside the reset spring, a positioning column is arranged on one side of the mounting plate, and the problems that the shutters in an air return opening of an existing operating room are generally fixed in a door hinge and spring bolt mode, the dismounting and replacing operation is troublesome, and the use of a ventilation system is seriously affected due to the fact that frequent operation is easy to damage of parts.

Description

Air purification and supply device for operating room

Technical Field

The utility model relates to the technical field of medical purification equipment, in particular to an air purification and supply device for an operating room.

Background

Along with the continuous improvement and improvement of the conditions, environment and medical quality of modern hospitals, the purification equipment is gradually applied to clean operating rooms and clean wards, and the clean operating rooms adopt air cleaning technology to control the microbial contamination to different degrees, so that the air cleanliness in the space environment is controlled, the space environment is suitable for the requirements of various operations, and the clean and comfortable operation space environment is created by providing proper temperature and humidity.

An operating room air purification air supply device in the prior art still has the defects: 1. the shutter in the return air inlet of the existing operating room is generally fixed by adopting a door hinge and a spring bolt, so that the disassembly and replacement operations are troublesome, and on the other hand, the frequent operation is easy to damage the components and scratch, thereby seriously affecting the use of the ventilation system.

Therefore, it is important to design an air purifying and supplying device for an operating room to improve the whole practicality by changing the technical defects.

Disclosure of Invention

The utility model aims to provide an air purifying and supplying device for an operating room, which aims to solve the problems in the background technology.

In order to achieve the above purpose, the present utility model provides the following technical solutions:

the utility model provides an operating room air purification air supply arrangement, includes the frame, one side of frame is equipped with the filter cassette, the inside of frame is equipped with the symmetry and is equipped with first recess, the inside of first recess is equipped with the connecting block, the connecting block connects the mounting panel, the inside of mounting panel is equipped with the tripe, the inside four corners of mounting panel is equipped with the cavity, the inside of cavity is equipped with the spliced pole, one side of spliced pole is equipped with reset spring, reset spring's outside is equipped with the mounting groove, one side of mounting panel is equipped with the reference column;

the outside of reference column is equipped with the spacing, the connection second recess of spacing, one side of second recess is equipped with the spacing post, the outside of spacing post is equipped with spacing spring.

As a preferable scheme of the utility model, a filter screen for filtering is arranged in the filter box, a rotating shaft is arranged in the first groove, and the outer frame is in rotary connection with the mounting plate.

As a preferable scheme of the utility model, connecting plates are arranged at two ends of the reset spring, the connecting plates are fixedly connected with the mounting groove and the connecting column, and the mounting groove is elastically connected with the connecting column.

As a preferable scheme of the utility model, the positioning column is fixedly connected with the shutter, and the limiting frame is fixedly connected with the second groove.

As a preferable scheme of the utility model, the limit column penetrates through the outer frame, and one end of the limit column is provided with a handle.

As a preferable scheme of the utility model, one end of the limiting spring is fixedly connected with the outer frame, and a limiting block is arranged outside the limiting spring and is fixedly connected with the limiting column.

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

1. according to the air purifying and supplying device for the operating room, the structure of the shutter, the mounting plate, the connecting column, the mounting groove, the limiting column, the limiting spring, the mounting plate, the positioning column and the limiting frame is utilized, one end of the shutter is obliquely placed into the mounting plate, the connecting column on the side face is pressed to shrink, then the shutter She Fangping is placed in the mounting groove after the connecting column is loosened, the shutter is installed, the limiting column is pulled to shrink the limiting spring, then the mounting plate is pressed, the mounting plate rotates, the positioning column is clamped into the limiting frame, then the limiting column is loosened, the limiting column is abutted against the positioning column, the mounting plate and the outer frame are installed, the problem that the shutter in an air return opening of the existing operating room is generally fixed in a door hinge and spring bolt mode, the disassembling and replacing operation is troublesome is solved, on the other hand, frequent operation is easy to damage the components, and the use of a ventilation system is seriously affected.

Drawings

FIG. 1 is a schematic diagram of the overall structure of the present utility model;

FIG. 2 is a diagram showing the connection structure of the outer frame and the limiting column;

FIG. 3 is a schematic view of a connection structure of a mounting plate base shutter of the present utility model;

fig. 4 is a schematic view of the overall planar structure of the present utility model.

In the figure: 1. an outer frame; 101. a first groove; 102. a connecting block; 103. a mounting plate; 104. a chamber; 105. a connecting column; 106. a return spring; 107. a mounting groove; 108. a filter box; 109. a louver; 2. positioning columns; 201. a limiting frame; 202. a second groove; 203. a limit column; 204. and a limit spring.

Detailed Description

The technical solutions of the embodiments of the present utility model will be clearly and completely described below in conjunction with the embodiments of the present utility model, and it is apparent that the described embodiments are only some embodiments of the present utility model, but not all embodiments, and all other embodiments obtained by those skilled in the art without making any inventive effort based on the embodiments of the present utility model are within the scope of protection of the present utility model.

In order that the utility model may be readily understood, a more complete description of the utility model will be rendered by reference to the appended drawings. Several embodiments of the utility model are presented. This utility model may, however, be embodied in many different forms and should not be construed as limited to the embodiments set forth herein. Rather, these embodiments are provided so that this disclosure will be thorough and complete.

It will be understood that when an element is referred to as being "mounted" on another element, it can be directly on the other element or intervening elements may also be present. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present. The terms "vertical," "horizontal," "left," "right," and the like are used herein for illustrative purposes only.

Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this utility model belongs. The terminology used herein in the description of the utility model is for the purpose of describing particular embodiments only and is not intended to be limiting of the utility model. The term "and/or" as used herein includes any and all combinations of one or more of the associated listed items.

Referring to fig. 1-4, the present utility model provides a technical solution:

the utility model provides an operating room air purification air supply arrangement, including frame 1, one side of frame 1 is equipped with filter cartridge 108, the inside of frame 1 is equipped with the symmetry and is equipped with first recess 101, the inside of first recess 101 is equipped with connecting block 102, connecting block 102 connects mounting panel 103, the inside of mounting panel 103 is equipped with tripe 109, the inside four corners of mounting panel 103 is equipped with cavity 104, the inside of cavity 104 is equipped with spliced pole 105, one side of spliced pole 105 is equipped with reset spring 106, reset spring 106's outside is equipped with mounting groove 107, one side of mounting panel 103 is equipped with reference column 2, through putting into mounting panel 103 with tripe 109 one end in the slope, press the spliced pole 105 of side and make it shrink at this moment, then put the tripe 109 flat, after unclamping spliced pole 105, place spliced pole 105 in mounting groove 107 inside, at this moment tripe 109 installs when dismantling tripe 109, only need top tripe 109, release reference column 2 from mounting groove 107 inside, afterwards, pull spliced pole 105 shrink, finally, the slant is taken down can;

wherein the inside of filter box 108 is equipped with the filter screen that is used for filterable, the inside of first recess 101 is equipped with the pivot, and be connected for rotating between frame 1 and the mounting panel 103, be convenient for fix the mounting panel 103, reset spring 106's both ends are equipped with the connecting plate, and connecting plate fixed connection mounting groove 107 and spliced pole 105, be elastic connection between mounting groove 107 and the spliced pole 105, be convenient for install tripe 109, be fixed connection between reference column 2 and the tripe 109, be convenient for place tripe 109, be fixed connection between spacing 201 and the second recess 202, be convenient for fixed support mounting panel 103.

In this embodiment, referring to fig. 1, 2 and 3, a limiting frame 201 is disposed outside the positioning column 2, a second groove 202 is connected to the limiting frame 201, a limiting column 203 is disposed on one side of the second groove 202, a limiting spring 204 is disposed outside the limiting column 203, the limiting spring 204 is contracted by pulling the limiting column 203, then the mounting plate 103 is pressed, the mounting plate 103 rotates, at this time, the positioning column 2 is clamped inside the limiting frame 201, then the limiting column 203 is released, so that the limiting column 203 abuts against the positioning column 2, at this time, the mounting plate 103 and the outer frame 1 are mounted;

wherein spacing post 203 runs through frame 1, and the one end of spacing post 203 is equipped with the handle, and spacing spring 204's one end fixed connection frame 1 is convenient for pull spacing post 203, and spacing spring 204's outside is equipped with the stopper, and is fixed connection between with spacing post 203, is convenient for reset spacing post 203.

The working flow of the utility model is as follows: when the air purifying and supplying device for the operating room is used, firstly, one end of the louver 109 is obliquely placed into the mounting plate 103, at the moment, the connecting column 105 on the side face is pressed to shrink, then the louver 109 is placed flat, after the connecting column 105 is loosened, the connecting column 105 is placed in the mounting groove 107, at the moment, the louver 109 is mounted, then the limiting column 203 is pulled to shrink the limiting spring 204, then the mounting plate 103 is pressed, the mounting plate 103 rotates, at the moment, the positioning column 2 is clamped into the limiting frame 201, then the limiting column 203 is loosened, the limiting column 203 is abutted against the positioning column 2, at the moment, the mounting plate 103 and the outer frame 1 are mounted, when the louver 109 needs to be dismounted, only the louver 109 is needed to be lifted, the positioning column 2 is released from the mounting groove 107, then the connecting column 105 is pulled to shrink, and finally, the louver is obliquely taken down.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims (6)

1. The utility model provides an operating room air purification air supply arrangement, includes frame (1), its characterized in that: the novel filter comprises an outer frame (1), wherein a filter box (108) is arranged on one side of the outer frame (1), first grooves (101) are symmetrically arranged in the outer frame (1), connecting blocks (102) are arranged in the first grooves (101), connecting blocks (102) are connected with a mounting plate (103), a shutter (109) is arranged in the mounting plate (103), chambers (104) are arranged at four corners of the inside of the mounting plate (103), connecting columns (105) are arranged in the chambers (104), a reset spring (106) is arranged on one side of each connecting column (105), mounting grooves (107) are formed in the outer portion of each reset spring (106), and positioning columns (2) are arranged on one side of the mounting plate (103);

the outside of reference column (2) is equipped with spacing (201), connect second recess (202) of spacing (201), one side of second recess (202) is equipped with spacing post (203), the outside of spacing post (203) is equipped with spacing spring (204).

2. The operating room air purifying and supplying device according to claim 1, wherein: the inside of filter box (108) is equipped with the filter screen that is used for filterable, the inside of first recess (101) is equipped with the pivot, just be connected for rotating between frame (1) and mounting panel (103).

3. The operating room air purifying and supplying device according to claim 1, wherein: the two ends of the reset spring (106) are provided with connecting plates, the connecting plates are fixedly connected with the mounting groove (107) and the connecting column (105), and the mounting groove (107) is elastically connected with the connecting column (105).

4. The operating room air purifying and supplying device according to claim 1, wherein: the positioning column (2) is fixedly connected with the shutter (109), and the limiting frame (201) is fixedly connected with the second groove (202).

5. The operating room air purifying and supplying device according to claim 1, wherein: the limit column (203) penetrates through the outer frame (1), and one end of the limit column (203) is provided with a handle.

6. The operating room air purifying and supplying device according to claim 1, wherein: one end of the limiting spring (204) is fixedly connected with the outer frame (1), and a limiting block is arranged outside the limiting spring (204) and fixedly connected with the limiting column (203).

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