CN219783283U9 - Ethylene oxide sterilizing cabinet convenient for replacing filter screen - Google Patents
Ethylene oxide sterilizing cabinet convenient for replacing filter screen Download PDFInfo
- Publication number
- CN219783283U9 CN219783283U9 CN202321060461.9U CN202321060461U CN219783283U9 CN 219783283 U9 CN219783283 U9 CN 219783283U9 CN 202321060461 U CN202321060461 U CN 202321060461U CN 219783283 U9 CN219783283 U9 CN 219783283U9
- Authority
- CN
- China
- Prior art keywords
- filter screen
- supporting box
- fixedly connected
- ethylene oxide
- cabinet
- 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.)
- Active
Links
- 230000001954 sterilising effect Effects 0.000 title claims abstract description 27
- IAYPIBMASNFSPL-UHFFFAOYSA-N Ethylene oxide Chemical compound C1CO1 IAYPIBMASNFSPL-UHFFFAOYSA-N 0.000 title claims abstract description 26
- 238000001125 extrusion Methods 0.000 claims abstract description 20
- 238000004659 sterilization and disinfection Methods 0.000 claims abstract description 18
- 230000002457 bidirectional effect Effects 0.000 claims abstract description 8
- 238000000034 method Methods 0.000 claims description 11
- 230000008569 process Effects 0.000 description 6
- 238000005457 optimization Methods 0.000 description 5
- 230000005540 biological transmission Effects 0.000 description 4
- 230000009471 action Effects 0.000 description 3
- 239000000428 dust Substances 0.000 description 3
- 230000008859 change Effects 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- FGRBYDKOBBBPOI-UHFFFAOYSA-N 10,10-dioxo-2-[4-(N-phenylanilino)phenyl]thioxanthen-9-one Chemical compound O=C1c2ccccc2S(=O)(=O)c2ccc(cc12)-c1ccc(cc1)N(c1ccccc1)c1ccccc1 FGRBYDKOBBBPOI-UHFFFAOYSA-N 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 230000003287 optical effect Effects 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A50/00—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE in human health protection, e.g. against extreme weather
- Y02A50/20—Air quality improvement or preservation, e.g. vehicle emission control or emission reduction by using catalytic converters
Landscapes
- Apparatus For Disinfection Or Sterilisation (AREA)
Abstract
The utility model discloses an ethylene oxide sterilization cabinet convenient for replacing a filter screen, which comprises a cabinet body, wherein the filter screen is communicated with the front surface of the cabinet body, a supporting box is fixedly connected to the front surface of the cabinet body, a positioning frame is movably connected to the left side and the right side of the top of the supporting box through pin shafts, the positioning frame is sleeved on the surface of the filter screen, an extension plate is fixedly connected to the surface of the positioning frame, a lifting plate is arranged in the supporting box, an extrusion rod is fixedly connected to the top of the lifting plate, the top end of the extrusion rod penetrates through the supporting box and extends to the outer side of the extension plate, a bidirectional screw rod is movably connected to the inner side of the supporting box through a bearing, screw sleeves are connected to the left side and the right side of the surface of the bidirectional screw rod through pin shafts, and the surface of each screw sleeve is movably connected with a crank through pin shafts. The utility model can improve the mode of fixing the filter screen of the existing ethylene oxide sterilizing cabinet, replaces the mode of extrusion fixing by bolts and other parts, and saves time and labor.
Description
Technical Field
The utility model relates to the technical field of ethylene oxide sterilization cabinets, in particular to an ethylene oxide sterilization cabinet with a filter screen convenient to replace.
Background
The ethylene oxide sterilization is the best sterilization choice for surgical precise medical appliances, optical instruments, plastic products of electronic equipment and the like, and is a product with a continuously perfected technology, thereby ensuring the safety of maintenance operators and protecting the environment from pollution.
The ethylene oxide sterilization cabinet needs to extract the circulative cooling to outside air current in the operation in-process, in order to avoid outside dust to get into inside the ethylene oxide sterilization cabinet, and the filter screen is installed to partial ethylene oxide sterilization cabinet filters the dust, but the mode of the fixed filter screen of current ethylene oxide sterilization cabinet is comparatively single, mainly relies on parts such as bolt to extrude fixedly, needs professional instrument to dismantle in the change process, wastes time and energy.
Therefore, design modification of the ethylene oxide sterilization cabinet is required.
Disclosure of Invention
In order to solve the problems in the prior art, the utility model aims to provide the ethylene oxide sterilizing cabinet with the advantage of being convenient for replacing the filter screen, which solves the problems that the mode of fixing the filter screen of the existing ethylene oxide sterilizing cabinet is single, the existing ethylene oxide sterilizing cabinet is mainly extruded and fixed by means of parts such as bolts and the like, and special tools are needed for disassembly and assembly in the replacement process, so that time and labor are wasted.
In order to achieve the above purpose, the present utility model provides the following technical solutions: an ethylene oxide sterilizing cabinet convenient for replacing a filter screen comprises a cabinet body;
the filter screen is communicated with the front surface of the cabinet body;
the front fixedly connected with supporting box of the cabinet body, the left side and the right side at supporting box top all are through round pin axle swing joint having the locating frame, the locating frame cover is established on the surface of filter screen, the fixed surface of locating frame is connected with the extension board, the inside of supporting box is provided with the lifter plate, the top fixedly connected with extrusion rod of lifter plate, the top of extrusion rod runs through the supporting box and extends to the outside of extension board, the inside of supporting box is through bearing swing joint having two-way screw rod, the equal threaded connection in left side and the right side on two-way screw rod surface has the swivel nut, the surface of swivel nut has the crank through round pin axle swing joint, the bottom swing joint of swivel nut one side and lifter plate is kept away from to the crank.
As the preferable mode of the utility model, the inside of the supporting box is fixedly connected with a guide rod, and the threaded sleeve is sleeved on the surface of the guide rod and is in sliding connection with the guide rod.
As preferable in the utility model, the top of the lifting plate is fixedly connected with a buffer pad, and one side of the buffer pad away from the lifting plate is contacted with the inner surface of the supporting box.
As preferable in the utility model, the inner surface of the positioning frame is fixedly connected with a rubber cushion, and the inner side of the rubber cushion is contacted with the surface of the filter screen.
As the preferable mode of the utility model, the top of the inner wall of the supporting box is fixedly connected with a sleeve, and the sleeve is sleeved on the surface of the extrusion rod and is in sliding connection with the extrusion rod.
As the preferable right side of the supporting box is fixedly connected with a transmission motor, and the output end of the transmission motor is fixedly connected with the right end of the bidirectional screw rod.
Compared with the prior art, the utility model has the following beneficial effects:
1. the utility model can improve the mode of fixing the filter screen of the existing ethylene oxide sterilizing cabinet, replaces the mode of extrusion fixing by bolts and other parts, and saves time and labor.
2. According to the utility model, the guide rod is arranged, so that the threaded sleeve can be limited, and the phenomenon that the threaded sleeve tilts in the moving process is avoided.
Drawings
FIG. 1 is a schematic diagram of the structure of the present utility model;
FIG. 2 is a schematic front view in section of a partial structure of the present utility model;
fig. 3 is a schematic perspective view of a partial structure of the present utility model.
In the figure: 1. a cabinet body; 2. a filter screen; 3. a supporting box; 4. a positioning frame; 5. an extension plate; 6. a lifting plate; 7. an extrusion rod; 8. a bidirectional screw; 9. a screw sleeve; 10. a crank; 11. a guide rod; 12. a cushion pad; 13. rubber cushion; 14. a sleeve; 15. and (5) a transmission motor.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
As shown in fig. 1 to 3, the ethylene oxide sterilization cabinet convenient for replacing a filter screen provided by the utility model comprises a cabinet body 1;
the filter screen 2 is communicated with the front surface of the cabinet body 1;
the front fixedly connected with supporting box 3 of cabinet body 1, the left side at supporting box 3 top and right side all are through round pin axle swing joint have locating frame 4, locating frame 4 cover is established on the surface of filter screen 2, the fixed surface of locating frame 4 is connected with extension board 5, the inside of supporting box 3 is provided with lifter plate 6, the top fixedly connected with extrusion rod 7 of lifter plate 6, the top of extrusion rod 7 runs through supporting box 3 and extends to the outside of extension board 5, the inside of supporting box 3 is through bearing swing joint has bi-directional screw 8, the equal threaded connection in left side and the right side on bi-directional screw 8 surface has swivel nut 9, the surface of swivel nut 9 is through round pin axle swing joint has crank 10, crank 10 is kept away from swivel nut 9 one side and lifter plate 6's bottom swing joint.
Referring to fig. 2, a guide rod 11 is fixedly connected to the inside of the supporting case 3, and a screw sleeve 9 is sleeved on the surface of the guide rod 11 and is slidably connected with the guide rod 11.
As a technical optimization scheme of the utility model, the screw sleeve 9 can be limited by arranging the guide rod 11, so that the phenomenon that the screw sleeve 9 inclines in the moving process is avoided.
Referring to fig. 2, a cushion pad 12 is fixedly connected to the top of the lifting plate 6, and a side of the cushion pad 12 away from the lifting plate 6 is in contact with the inner surface of the supporting box 3.
As a technical optimization scheme of the utility model, the buffer cushion 12 is arranged, so that the impact force generated when the lifting plate 6 is reset can be weakened, and the lifting plate 6 and the supporting box 3 are prevented from dry collision.
Referring to fig. 2, the inner surface of the positioning frame 4 is fixedly connected with a rubber pad 13, and the inner side of the rubber pad 13 is in contact with the surface of the filter screen 2.
As a technical optimization scheme of the utility model, the sealing performance of the positioning frame 4 can be improved and the impact force of the positioning frame 4 when closed can be weakened by arranging the rubber cushion 13.
Referring to fig. 2, a sleeve 14 is fixedly connected to the top of the inner wall of the supporting box 3, and the sleeve 14 is sleeved on the surface of the extrusion rod 7 and is slidably connected with the extrusion rod 7.
As a technical optimization scheme of the utility model, the contact area between the extrusion rod 7 and the supporting box 3 can be increased by arranging the sleeve 14, so that the lifting stability of the extrusion rod 7 is improved.
Referring to fig. 2, a driving motor 15 is fixedly connected to the right side of the supporting case 3, and an output end of the driving motor 15 is fixedly connected to the right end of the bidirectional screw 8.
As a technical optimization scheme of the utility model, the bidirectional screw rod 8 can be automatically driven to rotate by arranging the transmission motor 15, so that the cabinet body 1 can automatically operate.
The working principle and the using flow of the utility model are as follows: during the use, the cabinet body 1 draws the utilization to outside air current, the air current reaches the effect of carrying out the filtration to the dust when filter screen 2, when need dismantle filter screen 2, open driving motor 15, driving motor 15 drives bi-directional screw 8 and rotates, bi-directional screw 8 utilizes screw thread promotion swivel nut 9 to both sides removal, swivel nut 9 utilizes crank 10 to pull lifter plate 6 in the removal in-process, lifter plate 6 drives extrusion rod 7 and descends, when extrusion rod 7 breaks away from contact with extension board 5, locating frame 4 is swung and is broken away from contact with filter screen 2 with the round pin axle as the axle center, the user changes filter screen 2 and reverse start driving motor 15, driving motor 15 reverse starts above-mentioned step and utilizes locating frame 4 to extrude fixedly to it.
To sum up: this ethylene oxide sterilization cabinet convenient to change filter screen can improve the mode of current ethylene oxide sterilization cabinet fixed filter screen 2, replaces the mode of extrusion fixed through parts such as bolt, labour saving and time saving.
It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. An ethylene oxide sterilizing cabinet convenient for replacing a filter screen comprises a cabinet body (1);
a filter screen (2) communicated with the front surface of the cabinet body (1);
the method is characterized in that: the novel multifunctional cabinet is characterized in that the supporting box (3) is fixedly connected to the front side of the cabinet body (1), the locating frame (4) is movably connected to the left side and the right side of the top of the supporting box (3) through the pin shafts, the locating frame (4) is sleeved on the surface of the filter screen (2), the extending plate (5) is fixedly connected to the surface of the locating frame (4), the lifting plate (6) is arranged in the supporting box (3), the extruding rod (7) is fixedly connected to the top of the lifting plate (6), the top of the extruding rod (7) penetrates through the supporting box (3) and extends to the outer side of the extending plate (5), the bidirectional screw (8) is movably connected to the inner side of the supporting box (3) through the bearing, the left side and the right side of the surface of the bidirectional screw (8) are fixedly connected with the threaded sleeve (9), the surface of the threaded sleeve (9) is movably connected with the crank (10) through the pin shafts, and one side of the crank (10) is far away from the threaded sleeve (9) and is movably connected to the bottom of the lifting plate (6).
2. An ethylene oxide sterilization cabinet with a filter screen convenient to replace according to claim 1, wherein: the inside fixedly connected with guide arm (11) of supporting box (3), swivel nut (9) cover is established at the surface of guide arm (11) and with guide arm (11) sliding connection.
3. An ethylene oxide sterilization cabinet with a filter screen convenient to replace according to claim 1, wherein: the top of lifter plate (6) fixedly connected with blotter (12), the one side that lifter plate (6) were kept away from to blotter (12) is contacted with the internal surface of supporting box (3).
4. An ethylene oxide sterilization cabinet with a filter screen convenient to replace according to claim 1, wherein: the inner surface of the positioning frame (4) is fixedly connected with a rubber pad (13), and the inner side of the rubber pad (13) is in contact with the surface of the filter screen (2).
5. An ethylene oxide sterilization cabinet with a filter screen convenient to replace according to claim 1, wherein: the top of the inner wall of the supporting box (3) is fixedly connected with a sleeve (14), and the sleeve (14) is sleeved on the surface of the extrusion rod (7) and is in sliding connection with the extrusion rod (7).
6. An ethylene oxide sterilization cabinet with a filter screen convenient to replace according to claim 1, wherein: the right side fixedly connected with driving motor (15) of supporting box (3), the output of driving motor (15) is fixed connection with the right-hand member of bi-directional screw rod (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321060461.9U CN219783283U9 (en) | 2023-05-06 | 2023-05-06 | Ethylene oxide sterilizing cabinet convenient for replacing filter screen |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321060461.9U CN219783283U9 (en) | 2023-05-06 | 2023-05-06 | Ethylene oxide sterilizing cabinet convenient for replacing filter screen |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN219783283U CN219783283U (en) | 2023-10-03 |
| CN219783283U9 true CN219783283U9 (en) | 2023-12-15 |
Family
ID=88151778
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321060461.9U Active CN219783283U9 (en) | 2023-05-06 | 2023-05-06 | Ethylene oxide sterilizing cabinet convenient for replacing filter screen |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219783283U9 (en) |
-
2023
- 2023-05-06 CN CN202321060461.9U patent/CN219783283U9/en active Active
Also Published As
| Publication number | Publication date |
|---|---|
| CN219783283U (en) | 2023-10-03 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CU01 | Correction of utility model | ||
| CU01 | Correction of utility model |
Correction item: Denomination of Utility Model|Abstract|Claims|Description Correct: An ethylene oxide sterilization cabinet for easy replacement of filter screens|correct False: An epoxide sterilization cabinet that facilitates the replacement of filter screens|error Number: 40-01 Page: ?? Volume: 39 Correction item: Denomination of Utility Model|Abstract Correct: An ethylene oxide sterilization cabinet for easy replacement of filter screens|correct False: An epoxide sterilization cabinet that facilitates the replacement of filter screens|error Number: 40-01 Volume: 39 |
|
| OR01 | Other related matters | ||
| OR01 | Other related matters |