CN206377779U - Purified operation room - Google Patents

Abstract

The utility model is related to a kind of purified operation room, including ceiling and wall, supply air system is provided with ceiling, supply air system includes air pump and ajutage, ceiling inner hollow forms cavity and is provided with the first dividing plate, second partition and the 3rd dividing plate, cavity is divided into the first cavity, second cavity, 3rd cavity and the 4th cavity, and first cavity, second cavity, the filter for being used to remove the medium-and-large-sized impurity of air that surface is pasted with filter paper is disposed with 3rd cavity and the 4th cavity, uviol lamp and activated carbon, 4th cavity is connected by ajutage with interior；Supply air system on the ceiling is set to be pumped into extraneous air to come, air passes sequentially through after the first cavity, the second cavity, the 3rd cavity and the 4th cavity are cleaned and is sent to interior.

Description

Purified operation room

Technical field

The utility model is related to medical industry, more particularly to a kind of purified operation room.

Background technology

Hospital medical industry is a huge both special industry, particularly hospital operating room to air purity requirement It is very high；The clean system of hospital system is applied to operating room, i.e. purified operation room at first, and originally purified operation room is to apply In orthomorphia, because the orthomorphia time is longer, it is easy to cause infection, but purified operation room has been applied to now Each medical field, for example：Delivery room, nursery, burn room and heart patient's nursing unit etc., it is reduced in long stage operation During the infected danger of medical worker, the superinfection of patient is also avoided to a certain extent.

A kind of air purifying equipment of operating room as disclosed in notification number is " CN101618293A ", including it is arranged on operation One to many indoor vacuum pumping bears device, can will be discharged into outdoor after the contaminated air cleaning in operating room, still The air come is supplemented in into operating room from outdoor not to be purified but, sordid material still may be carried, cause hand Secondary pollution in art room.

Utility model content

The purpose of this utility model is to provide can provide the purified operation room of pure air into operating room.

Above-mentioned technical purpose of the present utility model technical scheme is that：A kind of purified operation room, Including ceiling and wall, supply air system is provided with the ceiling, the supply air system includes air pump and ajutage, described Ceiling inner hollow, interior parallel is provided with the first dividing plate, second partition and the 3rd dividing plate, the ceiling at the top and The first cavity is formed between one dividing plate, the air pump is connected with the first cavity, being provided with surface in first cavity is pasted with The filter for being used to remove the medium-and-large-sized impurity of air of filter paper, forms second empty between first dividing plate and second partition Uviol lamp is provided with chamber, second cavity, the 3rd cavity, the described 3rd are formed between the second partition and the 3rd dividing plate Active carbon powder is filled with cavity, first cavity, the second cavity and the 3rd cavity are sequentially communicated, the 3rd dividing plate with The 4th cavity is formed between the ceiling of bottom, the 4th cavity is connected by ajutage with interior.

By using above-mentioned technical proposal, supply air system on the ceiling is set to be pumped into extraneous air to come, air The first cavity, the second cavity, the 3rd cavity and the 4th cavity are passed sequentially through, the filter for being covered with filter paper first will be big in air Type impurity particle is filtered, then by the second cavity, the uviol lamp being arranged in the second cavity, which kills the bacterium in air, to be eliminated, , can be with while being arranged on active carbon powder in the 3rd cavity by water adsorption in air then by the 3rd cavity By some organic gas Molecular Adsorptions in air, filter paper first falls the large-scale contaminant filter in air, large-scale to prevent these Particulate contamination enters the second cavity and uviol lamp is impacted in the presence of air pump makes uviol lamp cause damage, enters back into the Aperture between three cavitys, blocking activities charcoal, then bacterium in air etc. is killed by uviol lamp, made by the filtering of activated carbon With the 4th cavity is reached after gas is fully cleaned up, by being sent into the indoor ajutage connected into interior.

Preferably, being provided with exhaust system on the wall, the exhaust system includes the exhaust tube being in communication with the outside Born with vacuum pumping and material capable of purifying air is filled with device, the exhaust tube.

By using above-mentioned technical proposal, in order to avoid extraneous impurity comes in influence cleanliness factor, so leading in toilet It is often to be in closed state, the exhaust system on wall is set, indoor air can be discharged into outdoor, completes air and follow Ring；In surgical procedure, because the use of large-scale instrument, some pernicious gases, such as carbon monoxide or ozone may be produced Deng；Exhaust system will be discharged after these gas purifications, not polluted the environment；Large-scale instrument produces produced pernicious gas, Most gas density is more than air, can sink to below air, exhaust system, which is tried one's best, to be positioned close at the position on ground, side Just pernicious gas is discharged；In addition, supply air system is arranged on the lower section of operating room, exhaust system is arranged on the lower section of operating room, Air circulation and purification are formed on vertical direction, can not only ensure the cleanliness factor in operating room；In order to ensure in operating room Cleaning, so rate of venting is larger, if from lower air-supply, eminence air draft, the wind of high intensity may be such that not band protective glasses Medical worker's eyeball it is dry and astringent, influence to the handling of operation.

Preferably, the ajutage mouth of pipe is positive tetrahedron.

By using above-mentioned technical proposal, air pump operating efficiency in supply air system is than larger, if by the ajutage mouth of pipe When smaller, it is very big to be likely to result in wind-force at the mouth of pipe, and wind-force is small elsewhere, and room air can not be circulated completely.

Preferably, being provided with the shutter of adjustable ajutage width on the ajutage.

By using above-mentioned technical proposal, according to difference the need for, it is adjustable to be arranged on shutter on ajutage, adjust into Airspeed；Secondly, in supply air system not operation, adjustable window shutter, ajutage is closed completely, it is to avoid introduced contaminants enters Enter into purified operation room.

Preferably, being filled with active carbon layer and photocatalysis layer in the exhaust tube, the photocatalysis layer is by nano photocatalyst Matchmaker coats, and is additionally provided with the exhaust tube in the osculum being in communication with the outside, the exhaust tube and is additionally provided with ultraviolet source.

By using above-mentioned technical proposal, by using above-mentioned technical proposal, in surgical procedure using laser, microwave, The electricity such as calcination, light-heating type apparatus are more universal, and carbon dioxide, oxygen in air etc. may be urged in the material of these ability Ionized under change, be electrolyzed to produce carbon monoxide, ozone etc., and the nitrogen and oxygen in air may also polymerize to form nitrogen oxides, Do harm to huamn body；What is set in exhaust tube can be used for the material of purification air to be activated carbon and photocatalysis layer；Activated carbon is There are abundant micropore diameter, tool and prosperity in a kind of black powder, bulk, graininess or cellular agraphitic carbon, activated carbon Specific surface area, up to 1000-1600 square metres every gram, micropore diameter is about between 0.1nm to 4nm, with specific area is big, aperture is fitted In, be evenly distributed, adsorption rate it is fast, the advantages of impurity is few；And nano photo-catalytic be one kind using Nano titanium dioxide as representative The photosemiconductor with photo-catalysis function, under the action of uv light, strong catalytic degradation effect can be produced, by air In toxic and harmful gas be converted into nontoxic gas, and various bacteria can be killed；But photocatalyst has in catalysis During evil gas, for example：Nitrogen oxides, eventually by conversion of nitrogen oxides into the nitronic acid of flow-like, nitronic acid drains along osculum.

Preferably, the ceiling and wall are first set up by cylindricality steel and are provided with framework, the cylindricality steel Sliding is connected with riser in chute, the chute.

By using the Fast Installation of above-mentioned technical proposal, for convenience operating room, and other patients in hospital are not influenceed Mastery；A simple framework is first built with cylindricality steel, chute is both provided with each cylindricality steel, by riser Sliding is connected in chute；Such setting facilitates building for operating room, and the process built will not produce it is too big Noise effect patient accomplishes；Furthermore, this set only facilitates the installation of operating room, and facilitates the dismounting of operating room.

Preferably, being provided with the through hole passed through for exhaust tube and ajutage on the riser.

By using above-mentioned technical proposal, by using above-mentioned technical proposal, the pumping in supply air system and exhaust system Pipe and ajutage can be passed through out of through hole, and such setting facilitates building for purified operation room, facilitates supply air system and air draft The installation of system, simple and convenient speed is fast, noiseless.

Preferably, being provided with the baffle plate coordinated with through hole on the riser.

By using above-mentioned technical proposal, construction in later period, can be set in early stage process of construction on riser for convenience There are multiple through holes, supply air system or exhaust system can be arranged in different through holes by builder according to their needs；Do not made The through hole used can be blocked using baffle plate, using to when reopening.

Preferably, being provided with column-shaped projection on the baffle plate, it is provided with the riser recessed with column-shaped projection cooperation Groove, the column-shaped projection cocker is embedded in groove and can rotated in groove.

By using above-mentioned technical proposal, the shape of baffle plate and through hole is agreed with, if baffle plate is completely disassembled, when Between one length baffle plate can be caused to lose, it is impossible to cover through hole；Column-shaped projection inlay card on baffle plate is in groove, and baffle plate will not be with wall Come off；Column-shaped projection can be rotated in groove, and the effect that processing through hole blocked or exposed through hole can be achieved by rotating.

Preferably, being coated with stenlizing layer on the wall.

By using above-mentioned technical proposal, the wall of purified operation room is coated with the special powder material with bacteriostasis, can It is prevented effectively from the absorption of the materials such as bacterium and germ contamination is caused on wall.

In summary, the utility model has the advantages that：Set supply air system on the ceiling will be extraneous Air, which is pumped into, to be come, then by being sent into the indoor ajutage connected into interior, because being provided with multiple filtering knots in ajutage Structure, can remove the moisture in air, bacterium and pernicious gas, most be conveyed at last by cleaned air into interior；Set Exhaust system on wall, can be discharged into outdoor by indoor air, complete air circulation, and exhaust system is by these gas purifications Discharge, do not pollute the environment afterwards.

Brief description of the drawings

Fig. 1 is the purified operation room overall structure diagram in embodiment, and the cylindricality of purified operation room is built for embodying Steel and riser；

Fig. 2 is the annexation schematic diagram between cylindricality steel and riser in embodiment, and cylindricality is arranged on for embodying Chute on steel；

Fig. 3 is the riser part-structure schematic diagram in embodiment, for embodying the through hole being arranged on riser and being used for Block the baffle arrangement of through hole；

Fig. 4 is the purified operation room sectional view in embodiment, for embodying purified operation room internal structure；

Fig. 5 is the structure enlarged diagram of part A in Fig. 4, for embodying the exhaust system being arranged on wall；

Fig. 6 is the part-structure schematic diagram in embodiment, for embodying the shutter installed in the ajutage mouth of pipe.

In figure, 11, ceiling；111st, cylindricality steel；112nd, riser；1121st, through hole；1122nd, baffle plate；1123rd, cylindricality is convex Rise；1124th, groove；1131st, the first dividing plate；1132nd, second partition；1133rd, the 3rd dividing plate；1134th, the first cavity；1135th, Two cavitys；1136th, the 3rd cavity；1137th, filter；1138th, uviol lamp；1139th, the 4th cavity；115th, stenlizing layer；12nd, wall Wall；121st, chute；131st, ajutage；132nd, air pump；134th, shutter；141st, exhaust tube；1411st, active carbon layer；1422nd, light is urged Change layer；1423rd, ultraviolet source；1433rd, osculum；142nd, vacuum pumping bears device.

Embodiment

The utility model is described in further detail below in conjunction with accompanying drawing.

This specific embodiment is only to explain of the present utility model, and it is not to limitation of the present utility model, ability Field technique personnel can make the modification without creative contribution to the present embodiment as needed after this specification is read, but As long as all being protected in right of the present utility model by Patent Law.

Embodiment：A kind of purified operation room, is first to be stacked into easy side by cylindricality steel 111 as depicted in figs. 1 and 2 A chute 121 is both provided with shape framework, each cylindricality steel 111, sliding is connected with riser 112 in chute 121, One piece of riser 112 is respectively connected with by chute 121 on each face of quadra, ceiling 11 and wall 12, riser 112 is formed Cement plate can also be used using color steel.

As shown in figure 3, offering through hole 1121 on riser 112, through hole 1121 is available for various pipelines to pass through, such as air-supply system Pipeline in system and exhaust system；Fluted 1124 are set on the riser 112 on the side of through hole 1121, groove 1124 is not through vertical Plate 112 is set, and column-shaped projection is additionally provided with being provided with the baffle plate 1122 that shape coordinates with through hole 1121, baffle plate 1122 1123, the inlay card of column-shaped projection 1123 can be rotated in groove 1124 in groove 1124；By column-shaped projection 1123 in groove Rotated in 1124, baffle plate 1122 can block through hole 1121.

As shown in figure 4, this purified operation room is provided with two layers of ceiling 11, one layer of ceiling 11 is roof, another Layer ceiling 11 is disposed in the interior, and is provided with hollow between supply air system, two layers of ceiling 11 on ceiling 11, interior parallel is set The first dividing plate 1131, the dividing plate 1133 of second partition 1132 and the 3rd are equipped with, wherein three side walls of the first dividing plate 1131 are all with standing Plate 112 is fixed, and the fixed form of the dividing plate 1133 of second partition 1132 and the 3rd is identical with the fixed form of the first dividing plate 1131, and first The first cavity 1134 is formed between the ceiling 11 of dividing plate 1131 and top layer, between the first dividing plate 1131 and second partition 1132 It is formed between the second cavity 1135, the dividing plate 1133 of second partition 1132 and the 3rd and is formed with the 3rd cavity 1136, the 3rd dividing plate The 4th cavity 1139 is formed between 1133 and the ceiling 11 of bottom, the 4th cavity 1139 is connected by ajutage 131 with interior.

As shown in figure 4, being provided with one piece of filter 1137 in the first cavity 1134, filter 1137 includes one piece and first The framework that the shape of cavity 1134 is mutually agreed with, is pasted with one layer of filter paper on framework, the bulky refuse being used in air filtering, One uviol lamp 1138 is installed, uviol lamp 1138 can kill the bacterial destruction in air in second cavity 1135；The 3rd Active carbon powder is filled with cavity 1136, the organic gas and moisture removal in air, gas first can be sequentially passed through After cavity, the second cavity, the 3rd cavity and the 4th cavity interior is reached from ajutage 131；Ajutage 131 exposes ceiling 11 Place is positive tetrahedron, as shown in fig. 6, shutter 134 is installed at the mouth of pipe of ajutage 131, can be by adjusting shutter The size of the 134 regulation mouths of pipe, so as to reach the speed of air-out.

As shown in Figure 4 and Figure 5, exhaust system is provided with the ground on ground on wall 12, exhaust system includes A piece exhaust tube 141, and the negative device 142 of vacuum pumping connected with exhaust tube 141, vacuum pumping are provided with the outside of wall 12 Negative device 142 can produce negative pressure, and indoor air is outwards pumped, and the material of air can be purified by being filled with exhaust tube 141； One piece and the shape identical clamp of exhaust tube 141 are installed, active charcoal is respectively coated in two sides before and after clamp in exhaust tube Layer 1411 and photocatalysis layer 1422, wherein photocatalysis layer 1422 is a kind of nano photo-catalytic, refers to notification number and is A kind of nano composite photo catalyst disclosed in the Chinese patent of " CN103894215A ", in the inwall of exhaust tube 141 close to photocatalysis A ultraviolet source 1423 is installed at the position of layer 1422, the row being connected with the external world is further opened with inside exhaust tube 141 Water hole 1433, into liquid from osculum 1433 after the pernicious gas hydrolysis after ultraviolet source 1423 and nano photo-catalytic catalysis Outflow.

As shown in figure 4, being coated with one layer of stenlizing layer 115 on the inwall of wall 12 and ceiling 11, referring to notification number is A kind of fungicidal paint disclosed in the Chinese patent of " CN102888173A ".

Application method：In order to keep the cleanliness factor of purified operation room, supply air system and exhaust system are opened for a long time, air pump 132 pump air, and clean air is delivered into interior by ajutage 131；The exhaust system for being arranged close to ground will be net The air changed in operating room bears device 142 by exhaust tube 141 by vacuum pumping, is coated in the active carbon layer in exhaust tube 141 1411 and photocatalysis layer 1422 gas to be discharged to outdoor is purified by physical cleaning and the method for chemical cleaning method, keep away Exempt from, by noxious gas emission to outdoor, to pollute environment.

Claims (10)

1. a kind of purified operation room, including ceiling（11）And wall（12）, it is characterised in that：The ceiling（11）It is upper to set There is supply air system, the supply air system includes air pump（132）And ajutage（131）, the ceiling（11）Inner hollow and interior Portion is from top to bottom arranged with the first dividing plate in parallel（1131）, second partition（1132）With the 3rd dividing plate（1133）, top it is described Ceiling（11）With the first dividing plate（1131）Between form the first cavity（1134）, the air pump（132）With the first cavity （1134）Connection, first cavity（1134）Inside it is provided with full first cavity of filling（1134）The filter in section（1137）, First dividing plate（1131）With second partition（1132）Between form the second cavity（1135）, second cavity（1135）It is interior It is provided with uviol lamp（1138）, the second partition（1132）With the 3rd dividing plate（1133）Between formed the 3rd cavity（1136）, 3rd dividing plate（1133）It is upper to be filled with active carbon powder, first cavity（1134）, the second cavity（1135）With the 3rd Cavity（1136）It is sequentially communicated, the 3rd dividing plate（1133）With the ceiling of bottom（11）Between formed the 4th cavity （1139）, the 4th cavity（1139）Pass through ajutage（131）Connected with indoor.

2. purified operation room according to claim 1, it is characterised in that：The wall（12）On be provided with exhaust system, The exhaust system includes the exhaust tube being in communication with the outside（141）Device is born with vacuum pumping（142）, the exhaust tube（141）It is interior Filled with material capable of purifying air.

3. purified operation room according to claim 2, it is characterised in that：The ajutage（131）The mouth of pipe is positive tetrahedron.

4. purified operation room according to claim 3, it is characterised in that：The ajutage（131）On be provided with it is adjustable Ajutage（131）The shutter of width（134）.

5. purified operation room according to claim 4, it is characterised in that：The exhaust tube（141）It is interior to be filled with activated carbon Layer（1411）And photocatalysis layer（1422）, the photocatalysis layer（1422）Coated by nano photo-catalytic, the exhaust tube（141）It is interior It is additionally provided with the osculum being in communication with the outside（1433）, the exhaust tube（141）Inside it is additionally provided with ultraviolet source（1423）.

6. purified operation room according to claim 5, it is characterised in that：The ceiling（11）And wall（12）By post Shape steel（111）First set up framework, the cylindricality steel（111）On be provided with chute（121）, the chute（121）Interior sliding It is connected with riser（112）.

7. purified operation room according to claim 6, it is characterised in that：The riser（112）On be provided with and supply exhaust tube （141）And ajutage（131）The through hole passed through（1121）.

8. purified operation room according to claim 7, it is characterised in that：The riser（112）On be provided with and through hole （1121）The baffle plate of cooperation（1122）.

9. purified operation room according to claim 8, it is characterised in that：The baffle plate（1122）On be provided with column-shaped projection （1123）, the riser（112）On be provided with and column-shaped projection（1123）The groove of cooperation（1124）, the column-shaped projection （1123）Cocker is embedded in groove（1124）It is interior and can be in groove（1124）It is interior to rotate.

10. purified operation room according to claim 9, it is characterised in that：The wall（12）On be coated with stenlizing layer （115）.