CN208900939U

CN208900939U - A kind of medical exhaust emission pipe

Info

Publication number: CN208900939U
Application number: CN201821586122.3U
Authority: CN
Inventors: 蔡剑伟; 陈志伟; 杨勇山
Original assignee: Fuzhou Xinhongzhe Electronic Technology Co Ltd
Current assignee: Fuzhou Xinhongzhe Electronic Technology Co Ltd
Priority date: 2018-09-28
Filing date: 2018-09-28
Publication date: 2019-05-24
Anticipated expiration: 2028-09-28

Abstract

The utility model discloses a kind of medical exhaust emission pipes, including pipeline body, the inner wall of the pipeline body is equipped with suction ventilator, the first opening is offered on the side wall of the pipeline body, it is equipped with filter structure in first opening, is open on opposite inner wall on the pipeline body with first and offers device slot, buffer gear is equipped in described device slot, it is equipped with the second opening on the opposite inner wall of the pipeline body, is equipped with sterilizing mechanism in two second openings.The structure design of the utility model is reasonable, and having can be absorbed hospital's exhaust gas and be filtered to it and sterilization treatment, prevents the benefit propagated without restraint by airborne disease.

Description

A kind of medical exhaust emission pipe

Technical field

The utility model relates to exhaust piping technical field more particularly to a kind of medical exhaust emission pipes.

Background technique

Hospital refers to that, to provide medical treatment and nursing service medical institutions as the main purpose to people, service object not only includes suffering from Person and the wounded also include the people of the Healthy People in specific physiological status and health completely, since patient is more in hospital, because This can generate various pollutants gas, need to discharge it and purified.

The exhaust gas of generation is discharged to outdoor by the circulated air of central air-conditioning by general hospital, but if contains biography in exhaust gas The property broadcast bacterium or virus, this treating method is obviously very unwise, can easily lead to some pass through airborne disease Long range diffusion threatens the life security of the common people.

Utility model content

Purpose of the utility model is to solve disadvantages existing in the prior art, and a kind of medical exhaust gas row proposed Put pipeline.

To achieve the goals above, the utility model adopts the technical scheme that

A kind of medical exhaust emission pipe, including pipeline body, the inner wall of the pipeline body is equipped with suction ventilator, described It offers the first opening on the side wall of pipeline body, is equipped with filter structure in first opening, with the on the pipeline body Device slot is offered on the one opposite inner wall of opening, is equipped with buffer gear in described device slot, opposite interior of the pipeline body It is equipped with the second opening on wall, is equipped with sterilizing mechanism in two second openings.

Preferably, the filter mechanism includes the first mounting plate being movably connected in the first opening, first installation The both ends of plate are fixedly connected to the second limit plate, are threaded with third screw on two second limit plates, and two The lower end of the third screw is threadedly coupled with the high spot in the first opening, and the lower end of first mounting plate is equipped with recessed Slot is connected with filter plate in the groove, the first filter layer, third filter layer and second is successively arranged on the filter plate Filter layer.

Preferably, the buffer gear includes two slide bars for being fixedly connected on bottom in device slot, two slide bars On be arranged with pressing plate jointly, be arranged with spring on two slide bars, the upper end of two springs respectively with pressing plate two Bottom resilient connection is held, the lower end of two springs is connect with bottom resilient in device slot, and bottom is solid in described device slot Surely it is connected with cushion, the cushion is located at the underface of pressing plate.

Preferably, the sterilizing mechanism includes the second mounting plate being movably connected in the second opening, second installation The both ends of plate have been respectively fixedly connected with the first limit plate, are threaded with the first screw on two first limit plates, and two The lower end of a first screw is threadedly coupled with the high spot in the second opening, and the lower thread of second mounting plate connects Multiple link blocks equidistantly arranged are connected to, the lower end of multiple link blocks is fixedly connected to arc-like sheet, multiple arcs Through setting there are four the second screw on the side wall of shape piece, the lower end of multiple second screws is threaded with lampshade jointly, Ultraviolet radiator is equipped in the lampshade.

Preferably, first filter layer is made of wire mesh, and aperture is closeer, and the third filter layer is glass fibre Filter material is made, and second filter layer is filtering material of activated carbon.

Preferably, the pipeline body place of being in communication with the outside is filled with sealing material.

The utility model has the advantages that；

1, by setting setting suction ventilator, filter structure and sterilizing structure, purified treatment is filtered to hospital's exhaust gas, is inhaled Blower falls the sucking of hospital's exhaust gas in pipeline body, then in turn through the first filter layer, third filter layer and the second filter layer, Exhaust gas is filtered, the bulky grain dust of removal attachment germ avoids dust from muffling ultraviolet radiator, influences ultraviolet radiator Sterilization effect；

2, by setting buffer gear, it can be convenient installation filter mechanism, dismantle first by turning two third screws After mounting plate, filter plate can be popped up by the elastic force of spring, it is easy to disassemble.

Detailed description of the invention

Fig. 1 be the utility model proposes a kind of medical exhaust emission pipe structural schematic diagram；

Fig. 2 is structure enlargement diagram at A in Fig. 1；

Fig. 3 is structure enlargement diagram at B in Fig. 1.

In figure: 1 suction ventilator, 2 pipeline bodies, 3 first mounting plates, 4 first filter layers, 5 second filter layers, 6 filter plates, 7 Third filter layer, 8 pressing plates, 9 cushions, 10 first screws, 11 second mounting plates, 12 link blocks, 13 first limit plates, 14 second Screw, 15 lampshades, 16 ultraviolet radiator, 17 arc-like sheets, 18 third screws, 19 second limit plates, 20 slide bars, 21 springs.

Specific embodiment

The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole Embodiment.

In the description of the present invention, it should be understood that term " on ", "lower", "front", "rear", "left", "right", The orientation or positional relationship of the instructions such as "top", "bottom", "inner", "outside" is to be based on the orientation or positional relationship shown in the drawings, and is only For ease of description the utility model and simplify description, rather than the device or element of indication or suggestion meaning must have it is specific Orientation, be constructed and operated in a specific orientation, therefore should not be understood as limiting the present invention.

Referring to Fig.1-3, a kind of medical exhaust emission pipe, including pipeline body 2, the inner wall of pipeline body 2, which is equipped with, to be inhaled Blower 1 offers the first opening on the side wall of pipeline body 2, and filter structure is equipped in the first opening, and filter mechanism includes activity The first mounting plate 3 being connected in the first opening, the both ends of the first mounting plate 3 are fixedly connected to the second limit plate 19, and two Be threaded with third screw 18 on second limit plate 19, the lower end of two third screws 18 with the protrusion in the first opening Place is threadedly coupled, and the lower end of the first mounting plate 3 is equipped with groove, is connected with filter plate 6 in groove, is successively set on filter plate 6 There are the first filter layer 4, third filter layer 7 and the second filter layer 5, the first filter layer 4 is made of wire mesh, and aperture is closeer, the Three filter layers 7 are made of glass fiber filter, and the second filter layer 5 is filtering material of activated carbon, the fine wire on the first filter layer 4 Net can stay in the very big dust of particle above, and the glass fiber filter on third filter layer 7 can be small by what is carried the germs of a disease Dust stays in above, prevents from passing through, and the filtering material of activated carbon on the second filter layer 5 mainly removes peculiar smell.

Wherein, device slot is offered on inner wall opposite with the first opening on pipeline body 2, is equipped with buffer in device slot Structure, buffer gear include two slide bars 20 for being fixedly connected on bottom in device slot, are arranged with pressing plate jointly on two slide bars 20 8, spring 21 is arranged on two slide bars 20, the upper end of two springs 21 is connect with the both ends bottom resilient of pressing plate 8 respectively, and two The lower end of a spring 21 is connect with bottom resilient in device slot, and bottom is fixedly connected with cushion 9, cushion 9 in device slot Positioned at the underface of pressing plate 8, firmly excessive backfin pressing plate 8 when cushion 9 can prevent installation filter plate 6, disassembly is lost When filter plate 6 of effectiveness, two springs 21, by elastic force effect, by pressing plate 8, up bullet, ejection filter plate 6 facilitate maintenance Personnel take out, because device slot itself is designed to that convex, pressing plate 8 will not be ejected again, lose effectiveness.

Wherein, it is equipped with the second opening on the opposite inner wall of pipeline body 2, is equipped with sterilizer in two second openings Structure, sterilizing mechanism includes the second mounting plate 11 being movably connected in the second opening, and the both ends of the second mounting plate 11 are fixed respectively It is connected with the first limit plate 13, is threaded with the first screw 10 on two the first limit plates 13, under two the first screws End is threadedly coupled with the high spot in the second opening, and the lower thread of the second mounting plate 11, which is connected with, multiple equidistantly to be arranged Link block 12, the lower end of multiple link blocks 12 are fixedly connected to arc-like sheet 17, run through on the side wall of multiple arcs piece 17 and set There are four the second screw 14, the lower end of multiple second screws 14 is threaded with lampshade 15 jointly, is equipped with ultraviolet light in lampshade 15 Lamp 16,2 place of being in communication with the outside of pipeline body are filled with sealing material, and setting sealing material is in order to prevent in pipeline body 2 Flue gas travels to the external world in, have security risk.

In the utility model, suction ventilator 1 washes the exhaust gas that hospital generates in pipeline body 2, passes sequentially through on filter plate 6 The first filter layer 4, third filter layer 7 and the second filter layer 5, filter out the dust for carrying part germ in exhaust gas, prevent Dust muffles the ultraviolet radiator 16 in pipeline below, influences its normal work, and then exhaust gas comes sterilizer by filter mechanism Structure, two ultraviolet radiator 16 are irradiated sterilizing to it, eliminate the germ of the overwhelming majority, when filter plate 6 needs replacing, Two third screws are turned, the first mounting plate 3 is taken out, filter plate 6 loses the power being pressed downward, two upward top pressing boards of spring 21 8, it drives filter plate 6 to pop up, maintenance personal is facilitated to take out, when being replaced if necessary to take out ultraviolet radiator 16, can unscrew Two the first screws 10, connected ultraviolet radiator 16 can be taken out of by taking out the second mounting plate 11.

The preferable specific embodiment of the above, only the utility model, but the protection scope of the utility model is not It is confined to this, anyone skilled in the art is within the technical scope disclosed by the utility model, practical according to this Novel technical solution and its utility model design are subject to equivalent substitution or change, should all cover the protection model in the utility model Within enclosing.

Claims

1. a kind of medical exhaust emission pipe, including pipeline body (2), which is characterized in that on the inner wall of the pipeline body (2) Equipped with suction ventilator (1), the first opening is offered on the side wall of the pipeline body (2), is equipped with filter in first opening Structure offers device slot on the pipeline body (2), is equipped with buffer in described device slot on the inner wall opposite with the first opening Structure is equipped with the second opening on the opposite inner wall of the pipeline body (2), is equipped with sterilizer in two second openings Structure.

2. a kind of medical exhaust emission pipe according to claim 1, which is characterized in that the filter mechanism includes activity The both ends of the first mounting plate (3) being connected in the first opening, first mounting plate (3) are fixedly connected to the second limit plate (19), it is threaded with third screw (18) on two second limit plates (19), two third screws (18) Lower end is threadedly coupled with the high spot in the first opening, and the lower end of first mounting plate (3) is equipped with groove, in the groove It is connected with filter plate (6), the first filter layer (4), third filter layer (7) and second is successively arranged on the filter plate (6) Filter layer (5).

3. a kind of medical exhaust emission pipe according to claim 1, which is characterized in that the buffer gear includes fixing Two slide bars (20) of bottom in device slot are connected to, pressing plate (8) are arranged with jointly on two slide bars (20), described in two It is arranged on slide bar (20) spring (21), the upper end of two springs (21) the both ends bottom resilient with pressing plate (8) respectively Connection, the lower end of two springs (21) are connect with bottom resilient in device slot, and bottom is fixedly connected in described device slot Have cushion (9), the cushion (9) is located at the underface of pressing plate (8).

4. a kind of medical exhaust emission pipe according to claim 1, which is characterized in that the sterilizing mechanism includes activity The both ends of the second mounting plate (11) being connected in the second opening, second mounting plate (11) have been respectively fixedly connected with the first limit Position plate (13) is threaded with the first screw (10) on two first limit plates (13), two first screws Lower end is threadedly coupled with the high spot in the second opening, and the lower thread of second mounting plate (11) is connected between multiple grades The lower end of link block (12) away from arrangement, multiple link blocks (12) is fixedly connected to arc-like sheet (17), multiple arcs Through setting, there are four the second screw (14), the common screw threads in lower end of multiple second screws (14) on the side wall of shape piece (17) It is connected with lampshade (15), is equipped with ultraviolet radiator (16) in the lampshade (15).

5. a kind of medical exhaust emission pipe according to claim 2, which is characterized in that first filter layer (4) is Wire mesh is made, and aperture is closeer, and the third filter layer (7) is made of glass fiber filter, and second filter layer (5) is Filtering material of activated carbon.

6. a kind of medical exhaust emission pipe according to claim 1, which is characterized in that the pipeline body (2) and outer Boundary's connectivity part is filled with sealing material.