CN211987637U - Medical clean operating room structure - Google Patents
Medical clean operating room structure Download PDFInfo
- Publication number
- CN211987637U CN211987637U CN202020716037.5U CN202020716037U CN211987637U CN 211987637 U CN211987637 U CN 211987637U CN 202020716037 U CN202020716037 U CN 202020716037U CN 211987637 U CN211987637 U CN 211987637U
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- Prior art keywords
- operating room
- hole
- air
- wall body
- shell
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- 238000001914 filtration Methods 0.000 abstract description 3
- 230000003749 cleanliness Effects 0.000 abstract description 2
- 239000000428 dust Substances 0.000 description 7
- 210000004209 hair Anatomy 0.000 description 7
- 239000000463 material Substances 0.000 description 7
- 244000309464 bull Species 0.000 description 6
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 4
- 230000000694 effects Effects 0.000 description 3
- 238000009423 ventilation Methods 0.000 description 3
- 238000003466 welding Methods 0.000 description 3
- 229910052799 carbon Inorganic materials 0.000 description 2
- 238000010408 sweeping Methods 0.000 description 2
- 241000894006 Bacteria Species 0.000 description 1
- 238000004887 air purification Methods 0.000 description 1
- 238000011109 contamination Methods 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000000737 periodic effect Effects 0.000 description 1
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- Filtering Of Dispersed Particles In Gases (AREA)
Abstract
The utility model belongs to the technical field of medical sanitary equipment, in particular to a medical clean operating room structure, aiming at the problem that the prior operating room is mainly ventilated through an air purifier, only the filtration of gas is completed, and the air is not changed, so that peculiar smell is easy to accumulate after a long time, the utility model provides a scheme, which comprises a wall body, wherein, a shell is fixedly arranged on the inner wall of the top of the wall body, an air inlet pipe and an exhaust pipe are arranged at the bottom of the shell, one-way valves are respectively arranged in the air inlet pipe and the exhaust pipe, a first through hole is arranged at the top of the wall body, a filter screen is arranged in the first through hole, and a motor is fixedly arranged on the inner wall of the side surface of the shell, in the utility model, the motor and a piston in the shell are used for extracting the gas in the operating room, then the air is discharged, and fresh air is sucked in the outside through the, the air cleanliness in the operating room is improved to the maximum extent.
Description
Technical Field
The utility model relates to the technical field of medical and sanitary equipment, especially, relate to a medical clean operating room structure.
Background
The medical operating room needs to maintain a clean environment to prevent the wound of a patient from being stimulated and infected during an operation due to bacteria and dust in the air, so that a good ventilation system is needed in the operating room, turbid air in the operating room is exhausted through the ventilation effect of the ventilation system, and the clean environment is provided for the operation.
The current operating room mainly takes a breath through air purifier, and the process of taking a breath mainly filters the inside air of operating room, discharges again afterwards, consequently has only realized the continuous filtration of inside gas in fact, and long-time back of passing, though there is not impurity contamination in the air in the operating room, nevertheless has the problem that the peculiar smell appears in the operating room because of operating room and outside air are not circulated easily, consequently just needs a neotype operating room structure to solve this problem.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the problems that the operating room mainly takes a breath through the air purifier in the prior art, only completes the filtration of gas, and does not change the air, thereby accumulating the peculiar smell easily after the time is longer, and providing a medical clean operating room structure.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
a medical clean operating room structure comprises a wall body, wherein a shell is fixedly arranged on the inner wall of the top of the wall body, an air inlet pipe and an air outlet pipe are arranged at the bottom of the shell, the air inlet pipe and the air outlet pipe are both provided with one-way valves, both of which are used for air circulation, but the two one-way valves allow the air to flow in opposite directions, the top of the wall body is provided with a first through hole, a filter screen is arranged in the first through hole, the filter material in the filter screen is determined according to the requirement, can be made of materials such as active carbon, a motor is fixedly arranged on the inner wall of the side surface of the shell, a piston is slidably arranged on the inner wall of the side surface of the shell, the motor is matched with the piston, the top fixed mounting of wall body has first fixed plate and second fixed plate, and slidable mounting has the one end of slide bar on the first fixed plate, and the other end of slide bar cooperatees with the second fixed plate, fixed mounting has the brush hair on the slide bar.
Preferably, one end of a rotating rod is fixedly mounted on an output shaft of the motor, a connecting rod is fixedly mounted at the other end of the rotating rod, and the cross section of the connecting rod is circular.
Preferably, the top fixed mounting of piston has the sill bar, and the top fixed mounting of sill bar has the connecting seat, has seted up the second through-hole on the connecting seat, and connecting rod movable mounting is in the second through-hole, and the width of first through-hole is the same with the cross-sectional diameter of connecting rod, and length is longer relatively.
Preferably, a third through hole is formed in the top of the wall body, a rack is slidably mounted in the third through hole, the bottom of the rack is fixedly connected with the connecting seat, a gear is rotatably mounted on one side, far away from the sliding rod, of the second fixing plate, and the gear is meshed with the rack.
Preferably, an arc-shaped hole is formed in the second fixing plate, one end, far away from the first fixing plate, of the sliding rod is fixedly connected with the gear, the sliding rod is movably installed in the arc-shaped hole, and the width of the arc-shaped hole is equal to the diameter of the sliding rod.
The utility model discloses in, a medical clean operating room structure can obtain guaranteeing for the air quality in the operating room, has set up motor and piston isotructure, and the cooperation check valve makes the shell bleed and exhaust in can the operating room to constantly discharge the muddy air in the operating room, the negative pressure makes external air again and gets into the operating room through the filter screen afterwards.
The utility model discloses in, through setting up the brush hair on slide bar and the slide bar for external air is when passing through the filter screen, and the brush hair simultaneously can be periodically through on the filter screen surface, thereby has avoided the filter screen to be blockked up by the dust, and when the dust blockked up the filter screen, periodic motion's brush hair can be scraped the dust.
The utility model discloses in, be used for extracting the gas in the operating room through motor and the piston that sets up in the shell, later discharge the air again to thereby inhale fresh air through the filter screen is external, consequently can make the air in the operating room constantly replace, the maximize improves the air cleanliness factor in the operating room.
Drawings
Fig. 1 is a schematic structural view of a medical clean operating room structure provided by the present invention;
FIG. 2 is a schematic view of the connection relationship between the structures such as the housing in the medical clean operating room structure according to the present invention;
FIG. 3 is a schematic perspective view of a slide bar in a medical clean operating room structure according to the present invention;
fig. 4 is a schematic perspective view of a connecting seat in a medical clean operating room structure according to the present invention.
In the figure: 1 wall body, 2 shells, 3 air inlet pipes, 4 air outlet pipes, 5 filter screens, 6 one-way valves, 7 motors, 8 pistons, 9 first fixing plates, 10 second fixing plates, 11 sliding rods, 12 bristles, 13 rotating rods, 14 connecting rods, 15 connecting seats, 16 bottom rods, 17 racks, 18 gears and 19 arc-shaped holes.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.
Example one
Referring to fig. 1-4, a medical clean operating room structure, comprising a wall body 1, a housing 2 is fixedly mounted on the inner wall of the top of the wall body 1, an air inlet pipe 3 and an air outlet pipe 4 are arranged at the bottom of the housing 2, check valves 6 are arranged in the air inlet pipe 3 and the air outlet pipe 4, both the two check valves 6 are used for air circulation, but the two check valves 6 allow air circulation in opposite directions, under the action of the two check valves 6, the air inlet pipe 3 can only admit air, the air outlet pipe 4 can only exhaust air, a first through hole is arranged at the top of the wall body 1, a filter screen 5 is arranged in the first through hole, the filter material in the filter screen 5 can be activated carbon and other materials according to requirements, a motor 7 is fixedly mounted on the inner wall of the side of the housing 2, a piston 8 is slidably mounted on the inner wall of the side of the housing 2, the motor 7 is matched with the piston, one end of a sliding rod 11 is slidably mounted on the first fixing plate 9, the other end of the sliding rod 11 is matched with the second fixing plate 10, bristles 12 are fixedly mounted on the sliding rod 11, and the bristles 12 are fully distributed on the side face of the sliding rod 11.
The utility model discloses in, fixed mounting has the one end of bull stick 13 on the output shaft of motor 7, and the other end fixed mounting of bull stick 13 has connecting rod 14, and connecting rod 14's cross-section is circular, and motor 7 opens the back, can drive bull stick 13 and connecting rod 14 and rotate.
The utility model discloses in, piston 8's top fixed mounting has sill bar 16, and sill bar 16's top fixed mounting has connecting seat 15, has seted up the second through-hole on the connecting seat 15, and connecting rod 14 movable mounting is in the second through-hole, and the width of first through-hole is the same with connecting rod 14's cross-sectional diameter, and length is longer relatively, therefore connecting rod 14 is in the second through-hole all the time in the pivoted.
The utility model discloses in, the third through-hole has been seted up at the top of wall body 1, and slidable mounting has rack 17 in the third through-hole, and the bottom and the 15 fixed connection of connecting seat of rack 17, one side of keeping away from slide bar 11 of second fixed plate 10 are rotated and are installed gear 18, and gear 18 meshes with rack 17 mutually, and reciprocating of connecting rod 14 can drive connecting seat 15 and reciprocate, and connecting seat 15 reciprocates and can drive rack 17 and reciprocate, and then drives gear 18 and rotate.
The utility model discloses in, arc hole 19 has been seted up on the second fixed plate 10, the one end and the gear 18 fixed connection of keeping away from first fixed plate 9 of slide bar 11, and slide bar 11 movable mounting is in arc hole 19, and the width of arc hole 19 equals the diameter of slide bar 11, and when gear 18 rotated, can drive slide bar 11 and use the center of gear 18 to slowly rotate as the axle to drive brush hair 12 and make a round trip through the surface of filter screen 5, play the effect of sweeping the dust.
Example two
Referring to fig. 1-4, a medical clean operating room structure comprises a wall body 1, a housing 2 is fixedly mounted on the inner wall of the top of the wall body 1 through screws, an air inlet pipe 3 and an air outlet pipe 4 are arranged at the bottom of the housing 2, check valves 6 are arranged in the air inlet pipe 3 and the air outlet pipe 4, both the two check valves 6 are used for air circulation, but the directions of the two check valves 6 allowing air circulation are opposite, under the action of the two check valves 6, the air inlet pipe 3 can only admit air, the air outlet pipe 4 can only exhaust air, a first through hole is formed in the top of the wall body 1, a filter screen 5 is arranged in the first through hole, a filter material in the filter screen 5 can be active carbon and other materials according to needs, a motor 7 is fixedly mounted on the inner wall of the side of the housing 2 through screws, a piston 8 is slidably mounted on the inner wall of the side of the housing 2, the motor 7 is matched with the piston 8, one end of a sliding rod 11 is slidably mounted on the first fixing plate 9, the other end of the sliding rod 11 is matched with the second fixing plate 10, bristles 12 are welded on the sliding rod 11, and the bristles 12 are fully distributed on the side face of the sliding rod 11.
The utility model discloses in, there is the one end of bull stick 13 through draw-in groove fixed mounting on the output shaft of motor 7, and the other end welding of bull stick 13 has connecting rod 14, and connecting rod 14's cross-section is circular, and motor 7 opens the back, can drive bull stick 13 and connecting rod 14 and rotate.
The utility model discloses in, the welding of piston 8's top has sill bar 16, and the welding of sill bar 16's top has connecting seat 15, has seted up the second through-hole on the connecting seat 15, and connecting rod 14 movable mounting is in the second through-hole, and the width of first through-hole is the same with connecting rod 14's cross-sectional diameter, and length is longer relatively, therefore connecting rod 14 is in the second through-hole all the time in the pivoted.
The utility model discloses in, the third through-hole has been seted up at the top of wall body 1, and slidable mounting has rack 17 in the third through-hole, and the bottom and the 15 fixed connection of connecting seat of rack 17, one side of keeping away from slide bar 11 of second fixed plate 10 are rotated and are installed gear 18, and gear 18 meshes with rack 17 mutually, and reciprocating of connecting rod 14 can drive connecting seat 15 and reciprocate, and connecting seat 15 reciprocates and can drive rack 17 and reciprocate, and then drives gear 18 and rotate.
The utility model discloses in, arc hole 19 has been seted up on the second fixed plate 10, the one end and the gear 18 fixed connection of keeping away from first fixed plate 9 of slide bar 11, and slide bar 11 movable mounting is in arc hole 19, and the width of arc hole 19 equals the diameter of slide bar 11, and when gear 18 rotated, can drive slide bar 11 and use the center of gear 18 to slowly rotate as the axle to drive brush hair 12 and make a round trip through the surface of filter screen 5, play the effect of sweeping the dust, the utility model discloses in, the material of each structure, size, relative position all should make corresponding adjustment according to actual conditions, with maximize result of use, the relation of connection on the functionality that only embodies on the picture is each structure.
In the utility model, when air purification is needed in the operating room, the motor 7 is powered on, the motor 7 is started, the output shaft of the motor 7 rotates to drive the rotating rod 13 to rotate, the rotating rod 13 rotates to drive the connecting rod 14 to rotate, the connecting rod 14 rotates to drive the connecting seat 15 to move up and down, the connecting seat 15 moves up and down to drive the bottom rod 16 to move up and down, and further to drive the piston 8 to move up and down, when the piston 8 moves up, the inside of the operating room is pumped through the air inlet pipe 3, the pumped air enters the shell 2, when the piston 8 slides down, the air is discharged through the exhaust pipe 4, the air pressure in the operating room is lower than the outside, therefore, the outside air enters the operating room through the first through hole, and is filtered through the filter screen 5 before entering the operating room, the air quality in the operating room is ensured, and the rack 17 can be driven to move up, thereby driving the gear 18 to rotate back and forth, the gear 18 rotating back and forth can drive the slide bar 11 to slide back and forth in the arc-shaped hole 19, so that the brush hairs 12 on the slide bar 11 periodically sweep over the surface of the filter screen 5, thereby avoiding the condition that the filter screen 5 is blocked due to more accumulated dust.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (5)
1. The utility model provides a medical clean operating room structure, includes wall body (1), fixed mounting has shell (2) on the top inner wall of wall body (1), and the bottom of shell (2) is equipped with intake pipe (3) and blast pipe (4), its characterized in that, all be equipped with check valve (6) in intake pipe (3) and blast pipe (4), first through-hole has been seted up at the top of wall body (1), is equipped with filter screen (5) in the first through-hole, fixed mounting has motor (7) on the side inner wall of shell (2), and slidable mounting has piston (8) on the side inner wall of shell (2), and motor (7) and piston (8) cooperate, the top fixed mounting of wall body (1) has first fixed plate (9) and second fixed plate (10), and slidable mounting has the one end of slide bar (11) on first fixed plate (9), and the other end and the second fixed plate (10) of slide bar (11) cooperate, the slide bar (11) is fixedly provided with bristles (12).
2. The medical clean operating room structure as claimed in claim 1, wherein one end of the rotating rod (13) is fixedly installed on the output shaft of the motor (7), and the other end of the rotating rod (13) is fixedly installed with the connecting rod (14).
3. The medical clean operating room structure as claimed in claim 1, wherein a bottom rod (16) is fixedly installed on the top of the piston (8), a connecting seat (15) is fixedly installed on the top of the bottom rod (16), a second through hole is formed in the connecting seat (15), and the connecting rod (14) is movably installed in the second through hole.
4. The medical clean operating room structure as claimed in claim 1, wherein a third through hole is formed in the top of the wall body (1), a rack (17) is slidably installed in the third through hole, the bottom of the rack (17) is fixedly connected with the connecting seat (15), a gear (18) is rotatably installed on one side of the second fixing plate (10) far away from the sliding rod (11), and the gear (18) is meshed with the rack (17).
5. The medical clean operating room structure as claimed in claim 1, wherein the second fixing plate (10) is provided with an arc-shaped hole (19), one end of the sliding rod (11) far away from the first fixing plate (9) is fixedly connected with the gear (18), and the sliding rod (11) is movably mounted in the arc-shaped hole (19).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020716037.5U CN211987637U (en) | 2020-05-06 | 2020-05-06 | Medical clean operating room structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020716037.5U CN211987637U (en) | 2020-05-06 | 2020-05-06 | Medical clean operating room structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211987637U true CN211987637U (en) | 2020-11-24 |
Family
ID=73410338
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020716037.5U Expired - Fee Related CN211987637U (en) | 2020-05-06 | 2020-05-06 | Medical clean operating room structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211987637U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112760227A (en) * | 2021-02-19 | 2021-05-07 | 刘寿明 | Cell culture box |
-
2020
- 2020-05-06 CN CN202020716037.5U patent/CN211987637U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112760227A (en) * | 2021-02-19 | 2021-05-07 | 刘寿明 | Cell culture box |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20201124 |
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| CF01 | Termination of patent right due to non-payment of annual fee |