CN107600917A - A kind of medical pass box for being used to purify - Google Patents
A kind of medical pass box for being used to purify Download PDFInfo
- Publication number
- CN107600917A CN107600917A CN201710703463.8A CN201710703463A CN107600917A CN 107600917 A CN107600917 A CN 107600917A CN 201710703463 A CN201710703463 A CN 201710703463A CN 107600917 A CN107600917 A CN 107600917A
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- seal case
- air channel
- chamber
- wall
- fixed
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Abstract
The invention discloses a kind of medical pass box for being used to purify,Wall including clean room,Plugged and fixed has the seal case of cylinder on wall,The both ends of seal case are distributed in the external world of in clean room and clean room,The window of circular arc is formed on the upper side wall at seal case both ends,The chamber of cylinder is plugged with seal case,Import is formed on the upper side wall of chamber outer end,Outlet is formed in inner lower wall,The first relative air channel is formed on chamber opposite end surface,The second air channel being engaged with the first air channel is formed on seal case opposite end surface,The first ventilating joint and the second ventilating joint being connected with the second air channel are respectively fixed with the end face at seal case both ends,Communicating pipe is fixed with first ventilating joint,Communicating pipe plugged and fixed on the wall of clean room and be connected in clean room,Exhaust tube is fixedly connected with second ventilating joint.The present invention can remove mixed outside air in pass box when using, and ensure the clean of clean area.
Description
Technical field：
The present invention relates to the technical field of pass box, more specifically to a kind of medical pass box for being used to purify.
Background technology：
Pass-through box, pass box are a kind of auxiliary equipments of toilet, are mainly used between clean area and clean area or clean
The transmission of small article between area and non-clean area, to reduce the door opening times of toilet, the pollution to clean area is reduced
To minimum level.Pass-through box is usually to be applied to the regions higher to air quality requirements such as medicine workshop；When object is from the external world
After being sent into pass box, then realize and isolate with extraneous, then in article of being taken out of clean area, but its casing during taking
It is interior itself extraneous air to be present, it will also result in the pollution of clean area.
The content of the invention：
The purpose of the present invention aiming at prior art deficiency, and provide it is a kind of be used for purify medical pass box,
Mixed outside air in pass box can be removed during its use, ensures the clean of clean area.
To achieve the above object, the technical solution adopted by the present invention is as follows：
A kind of medical pass box for being used to purify, includes the wall of clean room, and plugged and fixed has the sealing of cylinder on wall
Casing, the both ends of seal case are distributed in the external world of in clean room and clean room, formed on the upper side wall at seal case both ends
The window of circular arc, the chamber of cylinder is plugged with seal case, formed on the upper side wall of chamber outer end import, it is inner under
Outlet is formed in side wall, forms the first relative air channel on chamber opposite end surface, on seal case opposite end surface
The second air channel being engaged with the first air channel is formed, is respectively fixed with the end face at seal case both ends and the second ventilation
The first ventilating joint and the second ventilating joint that groove is connected, communicating pipe are fixed with the first ventilating joint, communicating pipe grafting is consolidated
Be scheduled on the wall of clean room and be connected in clean room, be fixedly connected with exhaust tube on the second ventilating joint, chamber it is interior
Plugged and fixed has fulcrum on side end face, and fulcrum is fixed with rotating disk through seal case, circular arc is formed on the outer ring of rotating disk
Guide groove, limited post is plugged with guide groove, limited post is fixed on seal case.
Preferential, annular groove is formed on the outer wall at the chamber both ends, sealing ring is installed in annular groove, is sealed
Circle is pressed against on the inwall of seal case.
Preferential, the spacing between the seal case inner side end is equal to the length of chamber, seal case madial wall
Diameter is equal to the diameter of chamber outer wall.
Preferential, the central axis of the seal case and the central axis of chamber are located along the same line, seal case
On the second air channel is identical with the first ventilation groove shape on chamber and equal waist-shaped hole shape, the center line of the second air channel and sealing
The center of circle of casing coincides, and the center line of the first air channel and the center of circle of chamber coincide, the center line of the first air channel and
Angle angle between the center line of two air channels is more than the arc angle of window on seal case.
Preferential, the circular arc radian of guide groove is equal to the circular arc radian of semicircle on the rotating disk.
Preferential, it is fixed with handle on described rotating disk.
The beneficial effects of the present invention are：Its is simple in construction, can remove mixed outside air in pass box during use, protects
Demonstrate,prove the clean of clean area.
Brief description of the drawings：
Fig. 1 is the three-dimensional structural representation of the present invention；
Fig. 2 is the dimensional structure diagram of another angle of the present invention；
Fig. 3 is the structural representation that the present invention overlooks；
Fig. 4 is the schematic cross-sectional view at A-A in Fig. 3；
Fig. 5 is the structural representation of backsight of the present invention；
Fig. 6 is the structural representation of side view of the present invention；
Fig. 7 is the schematic cross-sectional view at B-B in Fig. 6；
Fig. 8 is the schematic cross-sectional view at C-C in Fig. 6.
In figure：1st, wall；2nd, seal case；21st, window；22nd, the second air channel；3rd, chamber；31st, import；32nd, export；
33rd, the first air channel；4th, sealing ring；5th, the first ventilating joint；6th, communicating pipe；7th, fulcrum；8th, rotating disk；81st, guide groove；9th, it is spacing
Post；10th, the second ventilating joint；11st, exhaust tube；12nd, handle.
Embodiment：
Embodiment：As shown in Fig. 1 to 8, a kind of medical pass box for being used to purify, include the wall 1 of clean room, wall 1
Upper plugged and fixed has the seal case 2 of cylinder, and the both ends of seal case 2 are distributed in the external world of in clean room and clean room, sealing
The window 21 of circular arc is formed on the upper side wall at the both ends of casing 2, is plugged with the chamber 3 of cylinder in seal case 2, outside chamber 3
Import 31 is formed on the upper side wall at end, forms outlet 32 in inner lower wall, phase is formed on the opposite end surface of chamber 3
To the first air channel 33, form the second air channel being engaged with the first air channel 33 on the opposite end surface of seal case 2
22, it is logical that the first ventilating joint 5 and second being connected with the second air channel 22 is respectively fixed with the end face at the both ends of seal case 2
Gas joint 10, is fixed with communicating pipe 6 on the first ventilating joint 5, communicating pipe 6 plugged and fixed it is on the wall 1 of clean room and and net
Change interior to be connected, exhaust tube 11 is fixedly connected with the second ventilating joint 10, plugged and fixed has branch on the inner side end of chamber 3
Axle 7, fulcrum 7 are fixed with rotating disk 8 through seal case 2, and the guide groove 81 of circular arc, guide groove are formed on the outer ring of rotating disk 8
Limited post 9 is plugged with 81, limited post 9 is fixed on seal case 2.
Annular groove is formed on the outer wall at the both ends of chamber 3, sealing ring 4 is installed in annular groove, sealing ring 4 is pressed
On the inwall for leaning against seal case 2.
Spacing between the inner side end of seal case 2 is equal to the length of chamber 3, the diameter of the madial wall of seal case 2
Equal to the diameter of the outer wall of chamber 3.
The central axis of the seal case 2 and the central axis of chamber 3 are located along the same line, on seal case 2
Second air channel 22 is identical with the shape of the first air channel 33 on chamber 3 and equal waist-shaped hole shape, the center line of the second air channel 22 and
The center of circle of seal case 2 coincides, and the center line of the first air channel 33 and the center of circle of chamber 3 coincide, the first air channel 33
Angle angle between the center line of center line and the second air channel 22 is more than the arc angle of window 21 on seal case 2.
The circular arc radian of guide groove 81 is equal to the circular arc radian of semicircle on the rotating disk 8.
Handle 12 is fixed with described rotating disk 8.
Operation principle：The present invention is medical pass box, in use, medicine is put into chamber 3 from window 21 and import, so
Rotate rotating disk 8 afterwards, rotating disk 8 is in rotation process, when the import of chamber 3 and the window 21 of seal case 2 are misaligned, then realize and
Extraneous isolation, while then rotating, the first air channel 33 is connected with the second air channel 22, then exhaust tube starts, and realizes
The outside air of chamber 3 is detached, in pumping process, its article is also moved to the medial extremity of chamber 3, is then then being turned
It is dynamic, realize that the outlet of window 21 and chamber 3 coincides, then can take article out of clean room.
The embodiment is to the illustrative present invention, not for the limitation present invention.Any those skilled in the art
The embodiment can be modified under the spirit and scope without prejudice to the present invention, therefore the rights protection model of the present invention
Enclose, should be as listed by the claim of the present invention.
Claims (6)
1. a kind of medical pass box for being used to purify, include the wall (1) of clean room, it is characterised in that：Grafting is consolidated on wall (1)
Surely there is the seal case (2) of cylinder, the both ends of seal case (2) are distributed in the external world of in clean room and clean room, seal case
(2) window (21) of circular arc is formed on the upper side wall at both ends, the chamber (3) of cylinder, chamber are plugged with seal case (2)
(3) import (31) is formed on the upper side wall of outer end, forms outlet (32), chamber (3) opposite end in inner lower wall
Relative the first air channel (33) is formed on face, is formed on seal case (2) opposite end surface and the first air channel (33)
The second air channel (22) being engaged, it is respectively fixed with the end face at seal case (2) both ends and is connected with the second air channel (22)
Logical the first ventilating joint (5) and the second ventilating joint (10), communicating pipe (6), communicating pipe are fixed with the first ventilating joint (5)
(6) plugged and fixed on the wall (1) of clean room and be connected in clean room, the second ventilating joint is fixedly connected with (10)
Exhaust tube (11), plugged and fixed has fulcrum (7) on the inner side end of chamber (3), and fulcrum (7) is fixed with through seal case (2)
Rotating disk (8), the guide groove (81) of circular arc is formed on the outer ring of rotating disk (8), limited post (9) is plugged with guide groove (81),
Limited post (9) is fixed on seal case (2).
A kind of 2. medical pass box for being used to purify according to claim 1, it is characterised in that：Chamber (3) both ends
Outer wall on form annular groove, sealing ring (4) is installed in annular groove, sealing ring (4) is pressed against seal case (2)
On inwall.
A kind of 3. medical pass box for being used to purify according to claim 1, it is characterised in that：The seal case (2)
Spacing between inner side end is equal to the length of chamber (3), and the diameter of seal case (2) madial wall is equal to chamber (3) outer wall
Diameter.
A kind of 4. medical pass box for being used to purify according to claim 1, it is characterised in that：The seal case (2)
Central axis and the central axis of chamber (3) be located along the same line, the second air channel (22) and case on seal case (2)
The first air channel (33) shape is identical on box (3) and equal waist-shaped hole shape, the center line and seal case (2) of the second air channel (22)
The center of circle coincide, the center line of the first air channel (33) and the center of circle of chamber (3) coincide, the center of the first air channel (33)
Angle angle between the center line of line and the second air channel (22) is more than the arc angle of window (21) on seal case (2).
A kind of 5. medical pass box for being used to purify according to claim 1, it is characterised in that：Led on the rotating disk (8)
It is equal to the circular arc radian of semicircle to the circular arc radian of groove (81).
A kind of 6. medical pass box for being used to purify according to claim 1, it is characterised in that：On described rotating disk (8)
It is fixed with handle (12).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710703463.8A CN107600917B (en) | 2017-08-16 | 2017-08-16 | A kind of medical pass box for purification |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710703463.8A CN107600917B (en) | 2017-08-16 | 2017-08-16 | A kind of medical pass box for purification |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107600917A true CN107600917A (en) | 2018-01-19 |
| CN107600917B CN107600917B (en) | 2019-07-12 |
Family
ID=61064117
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710703463.8A Expired - Fee Related CN107600917B (en) | 2017-08-16 | 2017-08-16 | A kind of medical pass box for purification |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107600917B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108622618A (en) * | 2018-04-28 | 2018-10-09 | 上海原能细胞生物低温设备有限公司 | A kind of multi-functional sample transfer device |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS63147079A (en) * | 1986-12-08 | 1988-06-20 | 鹿島建設株式会社 | Revolving door for clean room |
| CN204096500U (en) * | 2014-09-21 | 2015-01-14 | 天津市华帅制药机械有限公司 | A kind of rotary pass-through box for medicament compartment |
| CN204400003U (en) * | 2015-01-14 | 2015-06-17 | 天津市华帅制药机械有限公司 | A kind of medicament compartment pass-through box |
| CN105417033A (en) * | 2015-11-30 | 2016-03-23 | 冯义文 | Delivery window applied to clean room |
| CN205805334U (en) * | 2016-06-22 | 2016-12-14 | 西北民族大学 | A kind of biology laboratory pass-through box |
-
2017
- 2017-08-16 CN CN201710703463.8A patent/CN107600917B/en not_active Expired - Fee Related
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS63147079A (en) * | 1986-12-08 | 1988-06-20 | 鹿島建設株式会社 | Revolving door for clean room |
| CN204096500U (en) * | 2014-09-21 | 2015-01-14 | 天津市华帅制药机械有限公司 | A kind of rotary pass-through box for medicament compartment |
| CN204400003U (en) * | 2015-01-14 | 2015-06-17 | 天津市华帅制药机械有限公司 | A kind of medicament compartment pass-through box |
| CN105417033A (en) * | 2015-11-30 | 2016-03-23 | 冯义文 | Delivery window applied to clean room |
| CN205805334U (en) * | 2016-06-22 | 2016-12-14 | 西北民族大学 | A kind of biology laboratory pass-through box |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108622618A (en) * | 2018-04-28 | 2018-10-09 | 上海原能细胞生物低温设备有限公司 | A kind of multi-functional sample transfer device |
| CN108622618B (en) * | 2018-04-28 | 2023-12-05 | 上海原能细胞生物低温设备有限公司 | Multifunctional sample transfer device |
Also Published As
| Publication number | Publication date |
|---|---|
| CN107600917B (en) | 2019-07-12 |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| CB03 | Change of inventor or designer information |
Inventor after: Wu Chao Inventor after: Xu Yawei Inventor before: Xu Yawei |
|
| CB03 | Change of inventor or designer information | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20190614 Address after: 063000 Kailuan General Hospital, 57 Xinhua East Road, Lubei District, Tangshan City, Hebei Province Applicant after: Wu Chao Applicant after: Liu Kai Address before: 523000 productivity building 406, high tech Industrial Development Zone, Songshan Lake, Dongguan, Guangdong Applicant before: Dongguan Lianzhou Intellectual Property Operation Management Co.,Ltd. |
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| TA01 | Transfer of patent application right | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190712 Termination date: 20200816 |
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| CF01 | Termination of patent right due to non-payment of annual fee |