CN107859372A - Minute-pressure operating room - Google Patents
Minute-pressure operating room Download PDFInfo
- Publication number
- CN107859372A CN107859372A CN201711290996.4A CN201711290996A CN107859372A CN 107859372 A CN107859372 A CN 107859372A CN 201711290996 A CN201711290996 A CN 201711290996A CN 107859372 A CN107859372 A CN 107859372A
- Authority
- CN
- China
- Prior art keywords
- casing
- control valve
- minute
- opening
- operating room
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Classifications
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04H—BUILDINGS OR LIKE STRUCTURES FOR PARTICULAR PURPOSES; SWIMMING OR SPLASH BATHS OR POOLS; MASTS; FENCING; TENTS OR CANOPIES, IN GENERAL
- E04H1/00—Buildings or groups of buildings for dwelling or office purposes; General layout, e.g. modular co-ordination or staggered storeys
- E04H1/12—Small buildings or other erections for limited occupation, erected in the open air or arranged in buildings, e.g. kiosks, waiting shelters for bus stops or for filling stations, roofs for railway platforms, watchmen's huts or dressing cubicles
- E04H1/125—Small buildings, arranged in other buildings
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04H—BUILDINGS OR LIKE STRUCTURES FOR PARTICULAR PURPOSES; SWIMMING OR SPLASH BATHS OR POOLS; MASTS; FENCING; TENTS OR CANOPIES, IN GENERAL
- E04H3/00—Buildings or groups of buildings for public or similar purposes; Institutions, e.g. infirmaries or prisons
- E04H3/08—Hospitals, infirmaries, or the like; Schools; Prisons
-
- E—FIXED CONSTRUCTIONS
- E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
- E06B—FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
- E06B5/00—Doors, windows, or like closures for special purposes; Border constructions therefor
- E06B5/10—Doors, windows, or like closures for special purposes; Border constructions therefor for protection against air-raid or other war-like action; for other protective purposes
- E06B5/12—Doors, windows, or like closures for special purposes; Border constructions therefor for protection against air-raid or other war-like action; for other protective purposes against air pressure, explosion, or gas
-
- E—FIXED CONSTRUCTIONS
- E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
- E06B—FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
- E06B7/00—Special arrangements or measures in connection with doors or windows
- E06B7/28—Other arrangements on doors or windows, e.g. door-plates, windows adapted to carry plants, hooks for window cleaners
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F13/00—Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
- F24F13/28—Arrangement or mounting of filters
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F3/00—Air-conditioning systems in which conditioned primary air is supplied from one or more central stations to distributing units in the rooms or spaces where it may receive secondary treatment; Apparatus specially designed for such systems
- F24F3/12—Air-conditioning systems in which conditioned primary air is supplied from one or more central stations to distributing units in the rooms or spaces where it may receive secondary treatment; Apparatus specially designed for such systems characterised by the treatment of the air otherwise than by heating and cooling
- F24F3/16—Air-conditioning systems in which conditioned primary air is supplied from one or more central stations to distributing units in the rooms or spaces where it may receive secondary treatment; Apparatus specially designed for such systems characterised by the treatment of the air otherwise than by heating and cooling by purification, e.g. by filtering; by sterilisation; by ozonisation
- F24F3/167—Clean rooms, i.e. enclosed spaces in which a uniform flow of filtered air is distributed
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F7/00—Ventilation
- F24F7/007—Ventilation with forced flow
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F8/00—Treatment, e.g. purification, of air supplied to human living or working spaces otherwise than by heating, cooling, humidifying or drying
- F24F8/60—Treatment, e.g. purification, of air supplied to human living or working spaces otherwise than by heating, cooling, humidifying or drying by adding oxygen
Landscapes
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Health & Medical Sciences (AREA)
- Public Health (AREA)
- Accommodation For Nursing Or Treatment Tables (AREA)
Abstract
The present invention relates to a kind of minute-pressure operating room, including casing and the pass-through box for being arranged at casing.Into casing during conveying articles, first open and exterior window and article is placed in forms, turn off the first control valve and open the second control valve until closed cavity reaches air pressure balance with box house, interior window can be opened and take out article.And when article is transported outside casing, first open in window and article is placed in forms, closing the second control valve and opening the first control valve until reaching air pressure balance outside closed cavity and casing, exterior window can be opened and take out article.It can be seen that casing need not be opened in article fetching process.Moreover, the volume of closed cavity is much smaller than the volume of casing, therefore closed cavity in casing with realizing that the process of air pressure balance can't cause excessive influence to the air pressure in casing.Therefore, above-mentioned minute-pressure operating room can effectively maintain stable minute-pressure environment.
Description
Technical field
The present invention relates to technical field of medical equipment, more particularly to a kind of minute-pressure operating room.
Background technology
Operating room is to provide operation and the place rescued for patient.When being performed the operation, patient usually requires numb
It is liquor-saturated, therefore the patient in performing the operation is typically all in comatose state.But patient lies in a comatose condition down, respiration weakens, and causes blood
Dissolved oxygen amount deficiency in liquid.In order to increase dissolved oxygen amount in blood samples of patients, just need to carry out in the environment of minute-pressure (superatmospheric)
Operation.
In order to form minute-pressure environment, then completely enclosed operating room is needed.And in surgical procedure, it may be necessary to by outside
Article be sent into operating room in, it is also possible to need by operating room article send out.Now, the sealing of opening operating room is just needed
Door.However, after opening operating room, its internal air pressure will reach balance with atmospheric pressure immediately, so as to cause pressure release.Therefore,
Existing operating room is difficult to maintain stable minute-pressure environment article when picking and placeing.
The content of the invention
Based on this, it is necessary to the problem of causing pressure release in article fetching process for existing operating room, there is provided Yi Zhongneng
Effectively maintain the minute-pressure operating room of stable minute-pressure environment.
A kind of minute-pressure operating room, including：
Casing, has host cavity, and the side wall of the casing is further opened with window；
Pass-through box, including：
The forms of hollow cylindrical configuration, including the first opening and the second opening, the forms that are oppositely arranged are arranged in institute
Window is stated, and first opening and second opening are respectively outside the casing and internal；
Exterior window and interior window, it is respectively arranged in the edge of first opening and second opening and for opening or closing
It is described first opening and it is described second opening, and it is described first opening and it is described second opening close when, the exterior window, it is described in
Closed cavity is formed between window and the forms；And
Valve member, including the first control valve and the second control valve, the closed cavity control by described first respectively
Valve and second control valve connect with the outside of the casing and inside.
In one of the embodiments, the casing is the hollow structure that multiple splice plates are spliced to form.
In one of the embodiments, the splice plate includes multiple transverse support bars being set up in parallel, multiple set side by side
The vertical supporting bar and plate body put, the multiple transverse support bar and the multiple vertical supporting bar interconnection, to form branch
Support bone frame, the plate body are covered in the side of the support frame.
In one of the embodiments, the plate body is located in the casing, and the splice plate also includes decorative panel, and institute
Decorative panel is stated to cover in the plate body backwards to the side of the support frame.
In one of the embodiments, it is provided with transparent window on the exterior window and the interior window.
In one of the embodiments, first control valve is arranged at the outer wall of the casing, second control valve
It is arranged at the inwall of the casing.
In one of the embodiments, the valve member also includes balance pipe, one end of the balance pipe with it is described close
Close cavity connection, the other end passes through first control valve and second control valve outside and inside with the casing respectively
Connection.
In one of the embodiments, the valve member also includes the 3rd control valve, and the 3rd control valve is located at institute
State outside casing and connected with the balance pipe.
In one of the embodiments, the side wall of the casing is provided with multiple gas disengaging connected with the host cavity
Component.
In one of the embodiments, in addition to hermatic door, the hermatic door are installed on one of side of the casing
Wall simultaneously is used to open or close the casing.
Above-mentioned minute-pressure operating room, into casing during conveying articles, first open exterior window and article is placed in forms, turn off
First control valve simultaneously opens the second control valve until closed cavity and box house reach air pressure balance, can open interior window and take out
Article.And when article is transported outside casing, first open in window and article is placed in forms, closing the second control valve and opening
First control valve is until closed cavity can open exterior window and take out article with reaching air pressure balance outside casing.It can be seen that article takes
Casing need not be opened during putting.Moreover, the volume of closed cavity is much smaller than the volume of casing, thus it is real in closed cavity and casing
The process of existing air pressure balance can't cause excessive influence to the air pressure in casing.Therefore, above-mentioned minute-pressure operating room can be effective
Ground maintains stable minute-pressure environment.
Brief description of the drawings
Fig. 1 is the structural representation of minute-pressure operating room in present pre-ferred embodiments；
Fig. 2 is the close-up schematic view of minute-pressure operating room shown in Fig. 1；
Fig. 3 is the structural representation of pass-through box in minute-pressure operating room described in Fig. 1；
Fig. 4 is the structural representation of splice plate in minute-pressure operating room shown in Fig. 1.
Embodiment
For the ease of understanding the present invention, the present invention is described more fully below with reference to relevant drawings.In accompanying drawing
Give the preferred embodiment of the present invention.But the present invention can realize in many different forms, however it is not limited to herein
Described embodiment.On the contrary, the purpose for providing these embodiments is to make the understanding to the disclosure more saturating
It is thorough comprehensive.
It should be noted that when element is referred to as " being fixed on " another element, it can be directly on another element
Or there may also be element placed in the middle.When an element is considered as " connection " another element, it can be directly connected to
To another element or it may be simultaneously present centering elements.Term as used herein " vertical ", " horizontal ", " left side ",
" right side " and similar statement are for illustrative purposes only.
Unless otherwise defined, all of technologies and scientific terms used here by the article is with belonging to technical field of the invention
The implication that technical staff is generally understood that is identical.Term used in the description of the invention herein is intended merely to description tool
The purpose of the embodiment of body, it is not intended that in the limitation present invention.Term as used herein " and/or " include one or more phases
The arbitrary and all combination of the Listed Items of pass.
Referring to Fig. 1, the minute-pressure operating room 100 in present pre-ferred embodiments includes casing 110, pass-through box 120 and valve
Door component 130.
The hollow structure of casing 110, there is host cavity.Moreover, the inner space of host cavity is sufficiently large, to facilitate inside it
Carry out operation activity.Casing 110 can carry high pressure, and case can specifically carry the air pressure higher than standard atmospheric pressure 10 to 18Kpa.In order to
Possesses higher intensity, casing 110 can be made up of materials such as stainless steel, synthetic plates.Wherein, the exterior contour of casing 110 can
With in cube shaped.Specifically in the present embodiment, multiple gas disengaging components connected with host cavity are provided with casing 110
(figure is not marked).Component is passed in and out by gas, can be vented or inflate into casing 110.
Specifically, gas disengaging component can include oxygen supplying tube, compressed air inlet pipe, purification discharge pipe, purification return air
Pipe, air bleeding valve etc..When in use, oxygen supplying tube can connect with oxygenerator, and compressed air inlet pipe can connect with air compressor.Cause
This, compressed air and oxygen can enter in casing 110, and make to form a minute-pressure and oxygen-enriched environment in casing.
In the present embodiment, minute-pressure operating room 100 also includes hermatic door 140.Hermatic door 140 is installed on its of casing 110
In a side wall and for opening or closing casing 110.By hermatic door 140, medical personnel and patient can be facilitated to pass in and out casing
110.After the closing of hermatic door 140, casing 140 forms the hollow structure of a sealing.
In addition, the side wall of casing 110 offers window (not shown).Window is used to connect inside and out casing 110.
Specifically, window can be with rectangular, circular or other shapes.
Also referring to Fig. 2 and Fig. 3, pass-through box 120 is used to realize that article passes between the inside of casing 110 and outside
Pass, its material can be identical with casing 110.Wherein, pass-through box 120 includes forms 121, exterior window 122 and interior window 123.
Forms 121 are hollow cylindrical configuration, including (figure is not for the first opening (not shown) being oppositely arranged and the second opening
Show).The shape of forms 121 can be cylindrical shape or square tube shape according to the Adjusting Shape of window.Further, forms 121 are worn
In window, and the first opening and the second opening are respectively positioned at the outside of casing 110 and inside.Specifically, the side wall and window of forms 121
The inner wall sealing connection of mouth.It can be transmitted by the first opening and the second opening, article between the outside of casing 110 and inside.
123 plate-like structure of exterior window 122 and interior window, the first opening and the second opening can be covered.Wherein, exterior window 122 and interior
Window 123 is respectively arranged in the edge of the first opening and the second opening and for opening or closing the first opening and the second opening.Tool
Body, exterior window 122 and interior window 123 can be realized by hinge and installed, therefore exterior window 122 and interior window 123 can be realized by rotation and beaten
The first opening and the second opening are closed on or off.
Moreover, when the first opening and second opening are closed, formed between exterior window 122, interior window 123 and forms 121 close
Close cavity 125.It can be used for placing simultaneously items sheltering in closed cavity 125.In order to realize better seal effect, exterior window 122 and
The also settable sealing strip in the edge of interior window 123.Specifically in the present embodiment, the both ends of forms 121 are additionally provided with quick clip and (schemed not
Mark).The quick locking of exterior window 122 and interior window 123 can be realized by quick clip, above-mentioned closed cavity 125 is sealed so as to convenient.
In the present embodiment, it is provided with transparent window 124 on exterior window 122 and interior window 123.
Specifically, exterior window 122 and interior window 123 can by frame clamping glass panel forming, so as to obtain transparent window 124,
In addition, transparent window 124 also can by cover in can by be arranged at exterior window 122 and interior window 123 opening on clear sheet
Formed.By transparent window 124, situation about can be easy to inside and outside observation casing 110 simultaneously understands the process of article transmission.
Valve member 130 includes the first control valve 131 and the second control valve 132.First control valve 131 and the second control valve
132 can be ball valve.Wherein, closed cavity 125 passes through the first control valve 131 and the second control valve 132 and casing 110 respectively
Outside and internal connection.Specifically, when the first control valve 131 is opened, the second control valve 132 is closed, closed cavity 125 and case
The ft connection of body 110, gas interaction can be carried out between the two until air pressure balance；And when the first control valve 131 closes, second
When control valve 132 is opened, inwall of the closed cavity 125 then with casing 110 connects, and can carry out gas interaction between the two until gas
Flatten weighing apparatus.
When the conveying articles into casing 110, first close the second control valve 132, open the first control valve 131, so that close
Close cavity 125 and reach air pressure balance with the outside of casing 110 (i.e. atmospheric pressure)；Exterior window 122 is opened again and article is placed in forms 121
It is interior；Turn off the first control valve 131 and open the second control valve 132 until closed cavity 125 inside casing 110 with reaching air pressure
Balance.Now, interior window 123 can be opened and take out the article in forms 121.
By article transport casing 110 it is outer when, first close the first control valve 131 and open the second control valve 132 so that closed
Cavity 125 inside casing 110 with reaching air pressure balance；Window 123 and article is placed in first opening again in forms 121；Turn off
Second control valve 132 simultaneously opens the first control valve 131 until closed cavity 125 reaches gas with the outside of casing 110 (i.e. atmospheric pressure)
Flatten weighing apparatus.Now, exterior window 122 can be opened and take out the article in forms 121.
As can be seen here, passed in and out when transmitting article by pass-through box 120 without personnel, therefore casing 110 is without opening.Moreover,
The volume of closed cavity 125 is much smaller than the volume of casing 110, therefore the mistake of air pressure balance is realized in closed cavity 125 and casing 110
Journey can't cause excessive influence to the air pressure in casing 110.Therefore, the air pressure in casing 110 can keep stable.
In the present embodiment, the first control valve 131 is arranged at the outer wall of casing 110, and the second control valve 132 is arranged at casing
110 inwall.Based on, to the first control valve 131 and the operation order of the second control valve 132, the setting is just in article transmittance process
In operation.
In the present embodiment, casing 110 is the hollow structure that multiple splice plates 150 are spliced to form.Therefore, can be by splice plate
150 transport to using scene and carry out splicing assembling again after the completion of factory process, so as to effectively lift minute-pressure operating room 100
Installation effectiveness.
Specifically, splice plate 150 can be with rectangular, and it is made up of materials such as stainless steels.Hermatic door 140 may be disposed at wherein
On one splice plate 150.During assembling, multiple splice plates 140 are first spliced into the shape of casing 110, then are entered by modes such as welding
Row is fixed.Moreover, in order to lift the sealing property of casing 110, can grip seal bar between adjacent two splice plates 150.
Further, referring to Fig. 4, in the present embodiment, splice plate 150 includes transverse support bar 151, vertical supporting bar
152 and plate body 153.
Transverse support bar 151, vertical supporting bar 152 and plate body 153 can be made up of the material of the high intensity such as stainless steel.Its
In, transverse support bar 151 is multiple, and is set up in parallel.Vertical supporting bar more than 152, and be set up in parallel.Moreover, multiple transverse directions
Support bar 151 and multiple interconnections of vertical supporting bar 152, to form support frame.
Specifically, transverse support bar 151 at the interconnection of vertical supporting bar 152 with that can pass through the modes such as welding, clamping
It is fixed.Moreover, a vertical supporting bar 152 intersects with multiple transverse support bars 151, a transverse support bar 151 is indulged with multiple
It is intersecting to support bar 152, therefore the support frame formed is in network, has multiple protection support lattices.Therefore, the branch of support frame
It is high to support intensity.
Moreover, plate body 153 is covered in the side of support frame.Specifically, plate body 153 can be fixed on by way of welding
On support frame.
Because the support strength of support frame is higher, therefore the splice plate 150 formed also has higher support strength.When
When multiple splice plates 150 are spliced to form casing 110, casing 110 just possesses preferable compressive property.And the crushing resistance of casing 110
Gas leakage preferably can will not then occur.Therefore, when being inflated into casing 110, its internal air pressure, which can be stablized, to be raised, therefore minute-pressure
Operating room 100 can further keep the stabilization of minute-pressure environment.Specifically, it can at least be carried higher than standard atmospheric pressure in casing 110
10 to 18Kpa air pressure.
Further, in the present embodiment, plate body 153 is located in casing 110.Splice plate 150 also includes decorative panel, and (figure is not
Show), and decorative panel covers the side in plate body 153 backwards to support frame.
Plate body 153 can play a part of covering support frame.Moreover, compared to support frame, the surface light of plate body 153
It is sliding.Therefore, plate body 153 is set towards the inner side of casing 110, is advantageous to improve the visual effect in casing 110.In addition, dress
Plaque can be the baking vanish colored glazed glass of tempering, thereon formed with default pattern.Therefore, the visual effect in casing 110 can
Further improve, so as to advantageously reduce patient pressure, alleviate doctor's fatigue.
In the present embodiment, valve member 130 also includes balance pipe 133, one end and the closed cavity 125 of balance pipe 133
Connection, the other end are connected with the outside of casing 110 and inside respectively by the first control valve 131 and the second control valve 132.
Specifically, the one end of balance pipe 133 away from closed cavity 125 can be multiple-pass joint, the first control valve 131 and
Two control valves 132 connect with the Liang Ge branches of the multiple-pass joint respectively.By balance pipe 133, need to only be set in closed cavity 125
Closed cavity 125 can be realized and inside and out casing 110 while realize and connect by putting a connecting hole, therefore be advantageous to be lifted
The sealing effectiveness of closed cavity 125.
Further, in the present embodiment, valve member 130 also includes the 3rd control valve 134, the 3rd control valve 134
Connect in the outside of casing 110 and with balance pipe 133.
Specifically, the 3rd control valve 134 may also be ball valve.Multiple-pass joint can be four-way connection, the 3rd control valve 134 with
Another branch connection of the four-way connection.When the first control valve 131 of closing, and open the second control valve 132 and the 3rd control
During valve 134, the gas in casing 110 can be drawn by balance pipe 133.Therefore, by the 3rd control valve 134 and detection sensor
Connection, monitoring in real time can be realized to the air quality in casing 110.
Above-mentioned minute-pressure operating room 100, into casing 110 during conveying articles, first open exterior window 122 and article is placed in forms
In 121, turn off the first control valve 131 and open the second control valve 132 until closed cavity 125 inside casing 110 with reaching
Air pressure balance, interior window 123 can be opened and take out article.And by article transport casing 110 it is outer when, first open in window 123 and by thing
Product are placed in forms 121, are being closed the second control valve 132 and are being opened the first control valve 131 until closed cavity 125 and casing
Reach air pressure balance outside 110, exterior window 122 can be opened and take out article.It can be seen that casing need not be opened in article fetching process
110.Moreover, the volume of closed cavity 125 is much smaller than the volume of casing 110, therefore closed cavity 125 in casing 110 with realizing gas
Excessive influence can't be caused to the air pressure in casing 110 by flattening the process of weighing apparatus.Therefore, minute-pressure operating room 100 can be effectively
Maintain stable minute-pressure environment.
Each technical characteristic of embodiment described above can be combined arbitrarily, to make description succinct, not to above-mentioned reality
Apply all possible combination of each technical characteristic in example to be all described, as long as however, the combination of these technical characteristics is not deposited
In contradiction, the scope that this specification is recorded all is considered to be.
Embodiment described above only expresses the several embodiments of the present invention, and its description is more specific and detailed, but simultaneously
Can not therefore it be construed as limiting the scope of the patent.It should be pointed out that come for one of ordinary skill in the art
Say, without departing from the inventive concept of the premise, various modifications and improvements can be made, these belong to the protection of the present invention
Scope.Therefore, the protection domain of patent of the present invention should be determined by the appended claims.
Claims (10)
- A kind of 1. minute-pressure operating room, it is characterised in that including：Casing, has host cavity, and the side wall of the casing is further opened with window；Pass-through box, including：The forms of hollow cylindrical configuration, including the first opening and the second opening, the forms that are oppositely arranged are arranged in the window Mouthful, and first opening and second opening are respectively outside the casing and internal；Exterior window and interior window, it is respectively arranged in the edge of first opening and second opening and described for opening or closing First opening and it is described second opening, and it is described first opening and it is described second opening close when, the exterior window, the interior window and Closed cavity is formed between the forms；AndValve member, including the first control valve and the second control valve, the closed cavity respectively by first control valve and Second control valve connects with the outside of the casing and inside.
- 2. minute-pressure operating room according to claim 1, it is characterised in that the multiple splice plates of casing are spliced to form Hollow structure.
- 3. minute-pressure operating room according to claim 2, it is characterised in that the splice plate includes multiple horizontal strokes being set up in parallel To support bar, multiple vertical supporting bars and plate body being set up in parallel, the multiple transverse support bar and the multiple longitudinal bracing Bar interconnection, to form support frame, the plate body is covered in the side of the support frame.
- 4. minute-pressure operating room according to claim 3, it is characterised in that the plate body is located in the casing, the spelling Fishplate bar also includes decorative panel, and the decorative panel is covered in the plate body backwards to the side of the support frame.
- 5. minute-pressure operating room according to claim 1, it is characterised in that be provided with the exterior window and the interior window Photopic vision window.
- 6. minute-pressure operating room according to claim 1, it is characterised in that first control valve is arranged at the casing Outer wall, second control valve are arranged at the inwall of the casing.
- 7. minute-pressure operating room according to claim 1, it is characterised in that the valve member also includes balance pipe, described One end of balance pipe connects with the closed cavity, the other end by first control valve and second control valve respectively with The outside of the casing and internal connection.
- 8. minute-pressure operating room according to claim 7, it is characterised in that the valve member also includes the 3rd control valve, 3rd control valve is located at outside the casing and connected with the balance pipe.
- 9. minute-pressure operating room according to claim 1, it is characterised in that the side wall of the casing be provided with it is multiple with it is described The gas disengaging component of host cavity connection.
- 10. minute-pressure operating room according to claim 1, it is characterised in that be also installed on including hermatic door, the hermatic door One of side wall of the casing simultaneously is used to open or close the casing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711290996.4A CN107859372A (en) | 2017-12-08 | 2017-12-08 | Minute-pressure operating room |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711290996.4A CN107859372A (en) | 2017-12-08 | 2017-12-08 | Minute-pressure operating room |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107859372A true CN107859372A (en) | 2018-03-30 |
Family
ID=61705152
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711290996.4A Pending CN107859372A (en) | 2017-12-08 | 2017-12-08 | Minute-pressure operating room |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107859372A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110285503A (en) * | 2019-05-29 | 2019-09-27 | 山东辉瑞净化工程有限公司 | A kind of laminar flow operation room purification system |
| CN111485739A (en) * | 2020-04-15 | 2020-08-04 | 江苏超净电子系统工程有限公司 | Cleaning level crossing protection device installed in modularized mode |
| CN112833490A (en) * | 2021-01-07 | 2021-05-25 | 广东金鑫净化科技股份有限公司 | Laminar flow purification system of medical epidemic prevention operating room |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6347628B1 (en) * | 1998-08-25 | 2002-02-19 | Jack Robert Maison | Modular hyperbaric chamber |
| CN2523817Y (en) * | 2002-03-04 | 2002-12-04 | 杜鸿钧 | Unit combined clean operation rooms |
| CN203796118U (en) * | 2014-03-29 | 2014-08-27 | 深圳市中科圣杰净化设备有限公司 | Laminar flow transferring window |
| CN106236461A (en) * | 2016-08-23 | 2016-12-21 | 中国人民解放军第七医院 | Assembled barochamber |
| CN207739680U (en) * | 2017-12-08 | 2018-08-17 | 湖南泰瑞医疗科技有限公司 | Minute-pressure operating room |
-
2017
- 2017-12-08 CN CN201711290996.4A patent/CN107859372A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6347628B1 (en) * | 1998-08-25 | 2002-02-19 | Jack Robert Maison | Modular hyperbaric chamber |
| CN2523817Y (en) * | 2002-03-04 | 2002-12-04 | 杜鸿钧 | Unit combined clean operation rooms |
| CN203796118U (en) * | 2014-03-29 | 2014-08-27 | 深圳市中科圣杰净化设备有限公司 | Laminar flow transferring window |
| CN106236461A (en) * | 2016-08-23 | 2016-12-21 | 中国人民解放军第七医院 | Assembled barochamber |
| CN207739680U (en) * | 2017-12-08 | 2018-08-17 | 湖南泰瑞医疗科技有限公司 | Minute-pressure operating room |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110285503A (en) * | 2019-05-29 | 2019-09-27 | 山东辉瑞净化工程有限公司 | A kind of laminar flow operation room purification system |
| CN111485739A (en) * | 2020-04-15 | 2020-08-04 | 江苏超净电子系统工程有限公司 | Cleaning level crossing protection device installed in modularized mode |
| CN112833490A (en) * | 2021-01-07 | 2021-05-25 | 广东金鑫净化科技股份有限公司 | Laminar flow purification system of medical epidemic prevention operating room |
| CN112833490B (en) * | 2021-01-07 | 2022-03-25 | 广东金鑫净化科技股份有限公司 | Laminar flow purification system of medical epidemic prevention operating room |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN107859372A (en) | Minute-pressure operating room | |
| US20240115750A1 (en) | Mobile sterilization apparatus and method for using the same | |
| NO309708B1 (en) | Method for performing an action involving a material and housing for carrying out the method | |
| US20180163978A1 (en) | Biosafety Containment System | |
| CN207739680U (en) | Minute-pressure operating room | |
| CN107806255A (en) | Minute-pressure operating room | |
| CN207452137U (en) | CO2gas incubator | |
| CN107912415A (en) | Vacuum fumigation case | |
| CN208649315U (en) | A kind of microbiological incubator | |
| CN207988568U (en) | Minute-pressure operating room | |
| JP4656485B2 (en) | Aseptic culture method and apparatus | |
| CN106492908A (en) | Mobile experiment porch | |
| CN204094807U (en) | A kind of glove box | |
| CN208396586U (en) | Rimless manual single open-door door body skeleton weldment | |
| CN213283842U (en) | Stretcher with keep apart heat preservation cover | |
| CN204850913U (en) | A parallelogram opens window for curtain | |
| CN207992549U (en) | A kind of novel laboratory observation device | |
| CN212957825U (en) | New coronavirus nasopharynx swab sampling booth | |
| CN207362230U (en) | A kind of device for aseptic culture medium | |
| CN207493608U (en) | A kind of totally enclosed type constant-temperature table tested | |
| CN211179267U (en) | Cement physical and mechanical property inspection equipment | |
| CN205856481U (en) | A kind of medical microbial incubator | |
| CN219557352U (en) | Radiation protection equipment | |
| CN206766626U (en) | Material transfer container | |
| CN208491506U (en) | Vertical opening type cultural relics display case |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination |