CN201870994U - Sealing structure of motor sterilizer door - Google Patents
Sealing structure of motor sterilizer door Download PDFInfo
- Publication number
- CN201870994U CN201870994U CN2010206327705U CN201020632770U CN201870994U CN 201870994 U CN201870994 U CN 201870994U CN 2010206327705 U CN2010206327705 U CN 2010206327705U CN 201020632770 U CN201020632770 U CN 201020632770U CN 201870994 U CN201870994 U CN 201870994U
- Authority
- CN
- China
- Prior art keywords
- motor
- sealing ring
- steriliser
- door
- hermetically
- 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.)
- Expired - Fee Related
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- Apparatus For Disinfection Or Sterilisation (AREA)
Abstract
The utility model discloses a sealing structure of a motor sterilizer door, which comprises a sterilizer door (1) and a front sealing board (2) matched with the sterilizer door (1), wherein two circular upright boards (11 and 12) which can form a sealing ring groove (13) are welded to the sterilizer door (1). A sealing ring (3) is installed inside the sealing ring groove (13), the sterilizer door (1) is provided with an air inlet and outlet hole (14) which is communicated with the sealing ring groove (13) and positioned on the inside of the sealing ring (3), and a lining plate (4) corresponding to the position of the sealing ring (3) is mounted on the front sealing board (2). The processing time, processing labor cost and processing material cost of the sealing structure of the mobile sterilizer door are greatly saved.
Description
Technical field
This utility model relates to a kind of pharmaceutical equipment, particularly a kind of hermetically-sealed construction of motor-driven steriliser door.
Background technology
As shown in Figure 1, the hermetically-sealed construction of present motor-driven steriliser door, it comprises steriliser door 1 and the preceding shrouding 2 that matches with steriliser door 1, be provided with the gap between steriliser door 1 and the preceding shrouding 2, preceding shrouding 2 is provided with seal groove 21, sealing ring 3 is installed in the seal groove 21, also has the air inlet/outlet 22 that is connected with seal groove 21 and is positioned at sealing ring 3 inboards on the preceding shrouding 2.The hermetically-sealed construction of this motor-driven steriliser door is when needs open the door, from air inlet/outlet 22 evacuation, sealing ring 3 under vacuum action, suction seal ring recess 21, sealing ring 3 breaks away from steriliser doors 1, steriliser door 1 and preceding shrouding 2 are gapped, and steriliser door 1 just can be opened easily; When needs seal, enter compressed air from air inlet/outlet 22, sealing ring 3 is pushed out seal groove 21 under pressure, and compressed air makes the sealing surface of seal groove 21 be close to door and goes up and realize sealing.Because seal groove 21 forms by the system of milling on the pro-shrouding 2 often, and seal groove 21 squarelys and circular arc, physical dimension is bigger, is difficult to processing at machine tool, causes process time very long like this, and it is very high to add the formula expense; Air inlet/outlet 22 often also is that pro-shrouding 2 forms through drill-over system, because air inlet/outlet 22 is very dark, processes very complicatedly, and processing charges is very high, and the process-cycle is longer; Present especially preceding shrouding 2 is to be made with stainless steel material substantially, causes processing seal groove 21 and air inlet/outlet 22 difficulty more.
Summary of the invention
The purpose of this utility model is to overcome the above-mentioned deficiency of prior art and hermetically-sealed construction that a kind of motor-driven steriliser door is provided, and its processing is simple, processing and the cost of material is low.
The technical solution of the utility model is: a kind of hermetically-sealed construction of motor-driven steriliser door, it comprises steriliser door and the preceding shrouding that matches with the steriliser door, the steriliser door is provided with the seal groove that is surrounded by two annular risers, sealing ring is installed in the seal groove, also has the air inlet/outlet that is connected with seal groove and is positioned at the sealing ring inboard on the steriliser door.
The further technical scheme of this utility model is: described two annular risers are by being welded on the steriliser door.
This utility model further technical scheme is: also be provided with the liner plate that adapts with the sealing ring position on the shrouding before described.
This utility model further technical scheme is: described liner plate is made with stainless steel material.
The further again technical scheme of this utility model is: shrouding is made by carbon steel material before described.
This utility model compared with prior art has following characteristics:
1, because two annular risers is by being welded on the steriliser door, be much simple than prior art like this by miller skill formation seal groove, and the processing of the air inlet/outlet of straight type is also very simple, the processing cost and the process time of having saved the hermetically-sealed construction of moving steriliser door so greatly;
2, again because seal groove is located on the steriliser door, and this structure can reduce the thickness of preceding shrouding, saved the material of preceding shrouding;
3, preceding shrouding is provided with the rustless steel liner plate, and shrouding can be made without stainless steel material before making, has saved the material cost of preceding shrouding greatly.
Below in conjunction with the drawings and specific embodiments detailed structure of the present utility model is further described.
Description of drawings
Fig. 1 is the sketch map of the hermetically-sealed construction of existing motor-driven steriliser door;
Fig. 2 is a structural representation of the present utility model.
The specific embodiment
As shown in Figure 2: a kind of hermetically-sealed construction of motor-driven steriliser door, it comprises steriliser door 1 and the preceding shrouding 2 that matches with steriliser door 1, steriliser door 1 is provided with the seal groove 13 that is surrounded by two annular risers (11,12), two annular risers (11,12) are by being welded on the steriliser door 1, sealing ring 3 is installed in the seal groove 13, also have the air inlet/outlet 14 that is connected with seal groove 13 and is positioned at sealing ring 3 inboards on the steriliser door 1, also be provided with the liner plate 4 that adapts with sealing ring 3 positions on the preceding shrouding 2, liner plate 4 usefulness stainless steel materials are made; Before shrouding 2 be made by carbon steel material.
Because two annular risers (11,12) are by being welded on the steriliser door 1, be much simple than prior art like this by miller skill formation seal groove, and the processing of the air inlet/outlet 14 of straight type is also very simple, the processing cost and the process time of having saved the hermetically-sealed construction of moving steriliser door so greatly; Because seal groove is located on the steriliser door 1, and this structure can reduce the thickness of preceding shrouding 2, saved the material of preceding shrouding 2 again; Preceding shrouding 2 is provided with rustless steel liner plate 4, and shrouding 2 can be made without stainless steel material before making, has saved the material cost of preceding shrouding 2 greatly.
This utility model is not limited to above-mentioned concrete structure, so long as be just to drop within the protection domain of the present utility model by the hermetically-sealed construction that welds the motor-driven steriliser door that two annular risers (11,12) form with seal groove 13.
Claims (7)
1. the hermetically-sealed construction of a motor-driven steriliser door, it comprises steriliser door (1) and the preceding shrouding (2) that matches with steriliser door (1), it is characterized in that: steriliser door (1) is provided with the seal groove (13) that is surrounded by two annular risers (11,12), sealing ring (3) is installed in the seal groove (13), also has on the steriliser door (1) and be connected with seal groove (13) and be positioned at the inboard air inlet/outlet (14) of sealing ring (3).
2. the hermetically-sealed construction of motor-driven steriliser door according to claim 1 is characterized in that: described two annular risers (11,12) are by being welded on the steriliser door (1).
3. the hermetically-sealed construction of motor-driven steriliser door according to claim 1 and 2 is characterized in that: also be provided with the liner plate (4) that adapts with sealing ring (3) position before described on the shrouding (2).
4. the hermetically-sealed construction of motor-driven steriliser door according to claim 3 is characterized in that: described liner plate (4) is made with stainless steel material.
5. the hermetically-sealed construction of motor-driven steriliser door according to claim 1 and 2 is characterized in that: shrouding (2) is made by carbon steel material before described.
6. the hermetically-sealed construction of motor-driven steriliser door according to claim 3 is characterized in that: shrouding (2) is made by carbon steel material before described.
7. the hermetically-sealed construction of motor-driven steriliser door according to claim 4 is characterized in that: shrouding (2) is made by carbon steel material before described.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010206327705U CN201870994U (en) | 2010-11-30 | 2010-11-30 | Sealing structure of motor sterilizer door |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010206327705U CN201870994U (en) | 2010-11-30 | 2010-11-30 | Sealing structure of motor sterilizer door |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201870994U true CN201870994U (en) | 2011-06-22 |
Family
ID=44158929
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010206327705U Expired - Fee Related CN201870994U (en) | 2010-11-30 | 2010-11-30 | Sealing structure of motor sterilizer door |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201870994U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102302792A (en) * | 2011-09-19 | 2012-01-04 | 辽宁民康制药有限公司 | Door sealing system of high-temperature sterilization cabinet |
| CN102772816A (en) * | 2012-01-19 | 2012-11-14 | 徐寿海 | Edible fungus culture medium sterilization cabinet, quick-door-opening sealing device and processing method thereof |
-
2010
- 2010-11-30 CN CN2010206327705U patent/CN201870994U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102302792A (en) * | 2011-09-19 | 2012-01-04 | 辽宁民康制药有限公司 | Door sealing system of high-temperature sterilization cabinet |
| CN102302792B (en) * | 2011-09-19 | 2014-07-23 | 辽宁民康制药有限公司 | Door sealing system of high-temperature sterilization cabinet |
| CN102772816A (en) * | 2012-01-19 | 2012-11-14 | 徐寿海 | Edible fungus culture medium sterilization cabinet, quick-door-opening sealing device and processing method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110622 Termination date: 20131130 |