CN214035376U - Airtight automatically-controlled door of medical operating room - Google Patents
Airtight automatically-controlled door of medical operating room Download PDFInfo
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- CN214035376U CN214035376U CN202022926185.2U CN202022926185U CN214035376U CN 214035376 U CN214035376 U CN 214035376U CN 202022926185 U CN202022926185 U CN 202022926185U CN 214035376 U CN214035376 U CN 214035376U
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Abstract
The utility model discloses an airtight automatically-controlled door of medical operating room, include quick-witted case and weld the door frame on the outer wall of chassis bottom, all open flutedly on door frame both sides and the bottom inner wall, and all weld on the recess top both sides inner wall of door frame bottom has the limiting plate, all inlay the first sealed frame that is equipped with "U" shape structure on the recess inner wall of door frame both sides, slidable mounting has two sliders, two in the recess of door frame bottom all the welding has the link on the outer wall of slider bottom, and is connected with the gyro wheel through the bearing on the relative one side outer wall of two links, be equipped with the door plant in the door frame, and door plant bottom both ends weld respectively on two slider top outer walls, equal fixedly connected with "U" shape structure's second sealed frame on the outer wall of door plant both. The utility model discloses the mutual block of first sealed frame and the sealed frame of second has improved the gas tightness of door plant both sides, and outside air can not get into the operating room easily, further improvement the leakproofness.
Description
Technical Field
The utility model relates to an airtight automatically-controlled door technical field especially relates to an airtight automatically-controlled door of medical operating room.
Background
The airtight automatic door is a translation type suit door integrating air collection, sound insulation, heat preservation, compression resistance, dust prevention, fire prevention and radiation prevention. The material is generally used in places with high requirements on sound insulation, heat insulation and air tightness, such as hospitals, food factories, industrial plants and the like.
Through search, chinese patent application No. 201922163813.3, publication No. CN211287301U discloses a medical operating room airtight automatic door, which has good sealing performance, prevents cross infection, improves cleaning performance to the maximum extent, minimizes air flow, and prevents cold wind and dust from entering places with cleaning requirements through the combined use of accessories, but the device uses nylon brush strips to block gaps in the implementation process, so the air tightness of the device still has defects.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the defects existing in the prior art and providing the airtight automatic door for the medical operating room.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
an airtight automatic door for a medical operating room comprises a case and a door frame welded on the outer wall of the bottom of the case, wherein grooves are formed in two sides and the inner wall of the bottom of the door frame, limiting plates are welded on the inner walls of two sides of the top end of the groove in the bottom of the door frame, first sealing frames with U-shaped structures are embedded on the inner walls of the grooves in two sides of the door frame, two sliders with T-shaped structures are arranged in the grooves in the bottom of the door frame in a sliding mode, connecting frames are welded on the outer walls of the bottoms of the two sliders, idler wheels are connected to the outer walls of the opposite sides of the two connecting frames through bearings, a door plate is arranged in the door frame, two ends of the bottom of the door plate are respectively welded on the outer walls of the top ends of the two sliders, second sealing frames with U-shaped structures are fixedly connected on the outer walls of two sides of the door plate, a sealing plate is welded on the inner wall of one side of the door frame, and a sealing strip is welded on the inner wall of the end, far away from the sealing plate, of the top end of the door frame, the door plate is characterized in that two connecting blocks are welded on the outer wall of the top of the door plate, a mounting plate is welded on the inner wall of one end of the bottom of the case, a direct-current brushless motor is connected to the outer wall of the top of the mounting plate through bolts, a screw rod is connected to the inner wall of one side, away from the mounting plate, of the case through a bearing, a fixed block is welded on the inner wall of one end, close to the mounting plate, of the bottom of the case, the screw rod is connected to the outer wall of one side of the fixed block through a bearing, and one end of an output shaft of the direct-current brushless motor is connected with the screw rod through a shaft coupling.
Preferably, an opening is formed in the outer wall of the top of the case, and a case cover is hinged to the inner wall of the opening.
Preferably, the outer wall of one end of the lower part of the door frame is provided with a mounting opening, and a foot switch is embedded in the mounting opening.
Preferably, the outer wall of one side of the door plate is provided with a through hole, and an observation window is embedded in the through hole.
Preferably, the inner diameter of the first sealing frame is matched with the outer diameter of the second sealing frame, and the first sealing frame is sleeved on the outer wall of the second sealing frame.
Preferably, the inner wall of one side of the case close to the mounting plate is provided with ventilation openings distributed at equal intervals, the outer wall of the bottom of the case is provided with a channel, and the two connecting blocks are respectively arranged in the channel in a sliding manner.
Preferably, the brushless dc motor is connected to the foot switch through a wire, and the foot switch is connected to a power cord.
The utility model has the advantages that:
1. the door plate slides in the groove on the door frame, meanwhile, the two sides of the door plate are respectively provided with the second sealing frames, meanwhile, the first sealing frames are embedded in the grooves on the two sides of the door frame, and the first sealing frames and the second sealing frames are mutually clamped, so that the air tightness of the two sides of the door plate is improved;
2. door frame one side is equipped with the closing plate, and the closing plate is equipped with the sealing strip with the laminating of installation wall, the opposite side of door frame simultaneously, and the second seal frame is closely laminated with closing plate and sealing strip always when the door plant removes for outside air can not get into the operating room easily, further improvement the leakproofness.
To sum up, the utility model discloses the gas tightness of door plant both sides has been improved to first sealed frame and the mutual block of second sealed frame, and outside air can not get into the operating room easily, further improvement the leakproofness.
Drawings
Fig. 1 is a schematic structural view of an airtight automatic door for a medical operating room according to the present invention;
fig. 2 is a schematic structural view of a door frame of an airtight automatic door for a medical operating room, which is provided by the utility model;
FIG. 3 is a schematic structural view of a door panel of an airtight automatic door for a medical operating room according to the present invention;
FIG. 4 is an enlarged view of A in FIG. 3;
fig. 5 is a schematic view of the sectional structure of the case of the airtight automatic door for medical operating room of the present invention.
In the figure: the device comprises a case 1, a case cover 2, a door frame 3, a foot switch 4, a limiting plate 5, a first sealing frame 6, a sliding block 7, a connecting frame 8, a door plate 9, an observation window 10, a second sealing frame 11, a sealing plate 12, a sealing strip 13, a connecting block 14, a mounting plate 15, a brushless DC motor 16, a screw rod 17 and a fixing block 18.
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.
Referring to fig. 1-5, an airtight automatic door for medical operating room comprises a cabinet 1 and a door frame 3 welded on the outer wall of the bottom of the cabinet 1, wherein grooves are respectively opened on the two sides and the inner wall of the bottom of the door frame 3, and limiting plates 5 are respectively welded on the inner walls of the two sides of the top end of the groove at the bottom of the door frame 3, a first sealing frame 6 with a U-shaped structure is embedded on the inner wall of the groove at the two sides of the door frame 3, two sliders 7 with a T-shaped structure are slidably mounted in the groove at the bottom of the door frame 3, connecting frames 8 are respectively welded on the outer walls of the bottoms of the two sliders 7, rollers are connected on the outer wall at the opposite side of the two connecting frames 8 through bearings, a door plate 9 is arranged in the door frame 3, the two ends of the bottom of the door plate 9 are respectively welded on the outer walls of the top ends of the two sliders 7, second sealing frames 11 with the U-shaped structures are fixedly connected on the outer walls at the two sides of the door plate 9, the first sealing frame 6 and the second sealing frame 11 are mutually clamped, the air tightness of two sides of the door panel 9 is improved, a sealing plate 12 is welded on the inner wall of one side of the door frame 3, and the sealing strip 13 is welded on the inner wall of one end of the top end of the door frame 3 far away from the sealing plate 12, so that the outside air can not easily enter the operating room, the sealing property is further improved, two connecting blocks 14 are welded on the outer wall of the top of the door plate 9, a mounting plate 15 is welded on the inner wall of one end of the bottom of the case 1, and the outer wall of the top of the mounting plate 15 is connected with a direct current brushless motor 16 through a bolt, the inner wall of one side of the case 1 far away from the mounting plate 15 is connected with a screw 17 through a bearing, the inner wall of one end of the bottom of the case 1 near the mounting plate 15 is welded with a fixed block 18, and the screw 17 is connected on the outer wall of one side of the fixed block 18 through a bearing, and one end of an output shaft of the direct current brushless motor 16 is connected with the screw 17 through a coupler.
The utility model discloses in, it has the opening to open on the outer wall of 1 top of machine case, and articulated on the opening inner wall have case lid 2, it has the installing port to open on the one end outer wall of 3 lower parts of door frame, and inlays in the installing port and be equipped with foot switch 4, it has the through-hole to open on the outer wall of door plant 9 one side, and the embedded observation window 10 that is equipped with of through-hole, 6 internal diameter size of first sealed frame and 11 external diameter size looks adaptations of the sealed frame of second, and 6 covers of first sealed frame locate on the sealed frame 11 outer wall of second, open the vent that has the equidistance to distribute on the one side inner wall that machine case 1 is close to mounting panel 15, and open on the outer wall of machine case 1 bottom has the passageway, two connecting block 14 is sliding mounting in the passageway respectively, brushless DC motor 16 passes through the wire and is connected with foot switch 4, and foot switch is connected with the power cord.
The working principle is as follows: start DC brushless motor 16, DC brushless motor 16 output shaft rotates and drives screw rod 17 and rotate, and then drive two connecting blocks 14 and remove, two connecting blocks 14 drive door plant 9 and remove, door plant 9 is when removing second seal frame 11 closely laminates with closing plate 12 and sealing strip 13 always, make outside air can not get into in the operating room easily, the embedded first seal frame 6 that is equipped with of recess of 3 both sides of door frame, first seal frame 6 and the mutual block of second seal frame 11, the gas tightness of door plant 9 both sides has been improved.
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 (7)
1. An airtight automatic door for a medical operating room comprises a case (1) and a door frame (3) welded on the outer wall of the bottom of the case (1), and is characterized in that grooves are formed in two sides and the inner wall of the bottom of the door frame (3), limiting plates (5) are welded on the inner walls of two sides of the top end of the groove in the bottom of the door frame (3), first sealing frames (6) of a U-shaped structure are embedded on the inner walls of the grooves in the two sides of the door frame (3), two sliders (7) of a T-shaped structure are slidably mounted in the grooves in the bottom of the door frame (3), connecting frames (8) are welded on the outer wall of the bottom of each slider (7), rollers are connected on the outer wall of one side, opposite to the two connecting frames (8), a door plate (9) is arranged in the door frame (3), and two ends of the bottom of the door plate (9) are welded on the outer walls of the top ends of the two sliders (7) respectively, the door is characterized in that the outer walls of two sides of the door plate (9) are fixedly connected with second sealing frames (11) of a U-shaped structure, a sealing plate (12) is welded on the inner wall of one side of the door frame (3), a sealing strip (13) is welded on the inner wall of one end, far away from the sealing plate (12), of the top end of the door frame (3), two connecting blocks (14) are welded on the outer wall of the top of the door plate (9), a mounting plate (15) is welded on the inner wall of one end of the bottom of the case (1), a direct current brushless motor (16) is connected on the outer wall of the top of the mounting plate (15) through a bolt, a screw rod (17) is connected on the inner wall of one side, far away from the mounting plate (15), of the bottom of the case (1) is welded on the inner wall of one end, near the mounting plate (15), and the screw rod (17) is connected on the outer wall of one side of the fixing block (18) through a bearing, one end of an output shaft of the direct current brushless motor (16) is connected with the screw (17) through a coupler.
2. The airtight automatic door for medical operating room as claimed in claim 1, wherein the outer wall of the top of said cabinet (1) is opened with an opening, and the inner wall of the opening is hinged with a cover (2).
3. The airtight automatic door for medical operating room as claimed in claim 1, wherein the outer wall of one end of the lower part of the door frame (3) is provided with an installation opening, and the installation opening is internally embedded with a foot switch (4).
4. The automatic airtight door for medical operating rooms as defined in claim 1, wherein said door panel (9) has a through hole on its one side outer wall, and a viewing window (10) is embedded in the through hole.
5. The airtight automatic door for medical operating room as claimed in claim 1, wherein the inner diameter of the first sealing frame (6) is adapted to the outer diameter of the second sealing frame (11), and the first sealing frame (6) is sleeved on the outer wall of the second sealing frame (11).
6. The automatic airtight door for medical operating rooms as defined in claim 1, wherein said cabinet (1) has ventilation openings equidistantly distributed on its inner wall near the mounting plate (15), and a channel is formed on the outer wall of the bottom of the cabinet (1), and said two connecting blocks (14) are slidably mounted in the channel, respectively.
7. The airtight automatic door for medical operating room as claimed in claim 3, wherein said brushless DC motor (16) is connected with the foot switch (4) through a wire, and the power cord is connected with the foot switch.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022926185.2U CN214035376U (en) | 2020-12-07 | 2020-12-07 | Airtight automatically-controlled door of medical operating room |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022926185.2U CN214035376U (en) | 2020-12-07 | 2020-12-07 | Airtight automatically-controlled door of medical operating room |
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| Publication Number | Publication Date |
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| CN214035376U true CN214035376U (en) | 2021-08-24 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202022926185.2U Active CN214035376U (en) | 2020-12-07 | 2020-12-07 | Airtight automatically-controlled door of medical operating room |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110485877A (en) * | 2019-09-18 | 2019-11-22 | 广州海洁尔医疗设备有限公司 | A kind of medical gas-tight door |
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2020
- 2020-12-07 CN CN202022926185.2U patent/CN214035376U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110485877A (en) * | 2019-09-18 | 2019-11-22 | 广州海洁尔医疗设备有限公司 | A kind of medical gas-tight door |
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