CN210331185U - Medical instrument disinfection cabinet - Google Patents
Medical instrument disinfection cabinet Download PDFInfo
- Publication number
- CN210331185U CN210331185U CN201920636620.2U CN201920636620U CN210331185U CN 210331185 U CN210331185 U CN 210331185U CN 201920636620 U CN201920636620 U CN 201920636620U CN 210331185 U CN210331185 U CN 210331185U
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- China
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- supporting plate
- shell
- fixing shaft
- plate fixing
- medical instrument
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- Expired - Fee Related
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Abstract
The utility model discloses a medical appliance disinfection cabinet, which comprises a disinfection cabinet shell, a supporting plate fixing shaft, an infrared heater and a PLC, wherein one end of a driving motor rotating shaft passes through the disinfection cabinet shell and is fixedly provided with the supporting plate fixing shaft through a shaft coupling, a round supporting plate is fixedly arranged on the supporting plate fixing shaft through threads, one side of the inner wall at the top of the disinfection cabinet shell is fixedly provided with a temperature sensor through screws, a fan motor is fixedly arranged on the inner wall at the bottom of the disinfection cabinet shell corresponding to the outer side of the fumigation device shell through bolts, the utility model ensures that an ultraviolet lamp can irradiate the surface of a medical appliance to be disinfected to the maximum extent through the matching of the arranged driving motor and the supporting plate fixing shaft, avoids the condition that the ultraviolet lamp is unevenly irradiated and covered, is favorable for evenly diffusing the disinfection gas which is, enhance the gas penetrating power and save the disinfection time.
Description
Technical Field
The utility model relates to the technical field of medical equipment, in particular to a medical equipment disinfection cabinet.
Background
The medical instrument disinfection cabinet is a tool for sterilizing, disinfecting, preserving heat and dehumidifying articles such as medical instruments, special surgical equipment, towels, clothes, tableware and medical facilities in the modes of ultraviolet rays, far infrared rays, high temperature (high temperature disinfection is carried out through a heating pipe), ozone and the like.
However, the conventional medical instrument disinfection cabinet has some disadvantages in the using process, such as:
traditional medical instrument sterilizer is when using ultraviolet disinfection, and the ultraviolet irradiation direction is fixed, and when the sterile apparatus of needs is not in the ultraviolet ray and penetrates the region directly, the disinfection effect can descend by a wide margin, and ultraviolet lamp originally just belongs to the consumables, increases ultraviolet lamp and can increase cost, and extension illumination time can accelerate ultraviolet lamp's damage.
Traditional medical instrument sterilizer is when using damp and hot disinfection, and the heating evaporation antiseptic solution is gaseous to rely on the characteristic of steam itself to conduct upwards, and efficiency is slower, and the penetrability of gas is not enough, and the disinfection time of needs is longer, can't convey gas to the apparatus surface fast.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a medical instrument sterilizer to solve the problem that proposes among the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: a medical instrument disinfection cabinet comprises a disinfection cabinet shell, a supporting plate fixing shaft, an infrared heater and a PLC, wherein ultraviolet lamps are fixedly installed on the inner walls of two sides of the disinfection cabinet shell through screws, a fumigation device shell is fixedly installed in the center of the inner wall of the bottom of the disinfection cabinet shell through welding, the infrared heater is fixedly installed on one side of the inner wall of the bottom of the fumigation device shell through screws, a disinfection solution heating box is placed above the infrared heater, an electronic timer is installed on one side of the outer wall of the top of the disinfection cabinet shell, a driving motor is fixedly installed in the center of the top of the disinfection cabinet shell through bolts, one end of a rotating shaft of the driving motor penetrates through the disinfection cabinet shell and is fixedly installed with the supporting plate fixing shaft through a coupler, threads are formed on the supporting plate fixing shaft, a circular supporting plate is fixedly installed on the supporting plate fixing, there is temperature sensor sterilizer shell top inner wall one side through screw fixed mounting, there is fan motor corresponding on the inner wall of sterilizer shell bottom in the fumigation apparatus shell outside through bolt fixed mounting, fan motor rotation axis one end has the flabellum through conical gear connection, the flabellum is located inside the fumigation apparatus shell, there is the fan motor protective housing fan motor outside through welded fastening, fan motor signal input part and PLC signal output part electric connection, driving motor signal input part and PLC signal output part electric connection, electron timer signal output part and PLC signal input part electric connection, temperature sensor signal output part and PLC signal input part electric connection, infrared heater signal input part and PLC signal output part electric connection.
Furthermore, fumigation holes are formed in the circular supporting plate in an array mode, and fumigation holes are formed in the top of the fumigation device shell in an array mode.
Furthermore, the number of the circular supporting plates is four, and the distance between the adjacent circular supporting plates is adjusted through threads.
Furthermore, the bottom of the supporting plate fixing shaft penetrates through the fumigation device shell and is fixed at the bottom of the disinfection cabinet shell through a bearing.
Further, the rotation direction of the supporting plate fixing shaft is opposite to the thread direction.
Further, the circular supporting plate is a transparent acrylic plate or a transparent glass plate.
Compared with the prior art, the beneficial effects of the utility model are that:
the utility model discloses a driving motor and the layer board fixed axle that set up cooperate for ultraviolet lamp can be irradiation by maximum amplitude on the sterile medical instrument surface of needs, greatly increased ultraviolet utilization ratio, avoided the illumination of ultraviolet lamp to cover the inhomogeneous condition.
The utility model discloses a gaseous stirring fan that sets up in fumigation apparatus is favorable to the even diffusion of the gaseous disinfection of heating evaporation, and the gaseous penetrating power of reinforcing for gaseous quick drive is to the apparatus surface, saves the disinfection time.
Drawings
FIG. 1 is a schematic sectional view of the overall front view structure of the present invention;
FIG. 2 is a schematic sectional view of the overall left-side view structure of the present invention;
FIG. 3 is a schematic view of the overall top view structure of the present invention;
fig. 4 is a schematic view of the electronic component connection control system of the present invention.
In FIGS. 1-4: 1-disinfection cabinet outer shell; 2-ultraviolet lamp; 3-an electronic timer; 4-locking the nut; 5-driving a motor; 6-a supporting plate fixing shaft; 7-a temperature sensor; 8-a circular pallet; 9-fan motor protective case; 10-a fan motor; 11-fan blades; 12-disinfectant heating box; 13-an infrared heater; 14-fumigation apparatus enclosure; 15-PLC.
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. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-4, the present invention provides a technical solution: a medical instrument disinfection cabinet comprises a disinfection cabinet shell 1, a supporting plate fixing shaft 6, an infrared heater 13 and a PLC15, ultraviolet lamps 2 are fixedly arranged on the inner walls of two sides of the disinfection cabinet shell 1 through screws, a fumigation device shell 14 is fixedly arranged in the center of the inner wall of the bottom of the disinfection cabinet shell 1 through welding, the infrared heater 13 is fixedly arranged on one side of the inner wall of the bottom of the fumigation device shell 14 through screws, a disinfection solution heating box 12 is placed above the infrared heater 13, an electronic timer 3 is arranged on one side of the outer wall of the top of the disinfection cabinet shell 1, a driving motor 5 is fixedly arranged in the center of the top of the disinfection cabinet shell 1 through bolts, one end of a rotating shaft of the driving motor 5 penetrates through the disinfection cabinet shell 1 and is fixedly provided with the supporting plate fixing shaft 6 through a coupler, the sterilizing cabinet is used for containing medical instruments, a locking nut 4 is fixedly arranged on a supporting plate fixing shaft 6 corresponding to the lower part of a circular supporting plate 8 through threads and used for fixing the circular supporting plate 8, a temperature sensor 7 is fixedly arranged on one side of the inner wall of the top of a sterilizing cabinet shell 1 through screws, a fan motor 10 is fixedly arranged on the inner wall of the bottom of the sterilizing cabinet shell 1 corresponding to the outer side of a fumigating device shell 14 through bolts, one end of a rotating shaft of the fan motor 10 is connected with a fan blade 11 through a bevel gear, the fan blade 11 is positioned in the fumigating device shell 14 and is convenient for quickly conveying sterilizing gas to the surface of the instruments, a fan motor protective shell 9 is fixedly arranged on the outer side of the fan motor 10 through welding, a signal input end of the fan motor 10 is electrically connected with a PLC15 signal output end, a signal input end of, the signal output end of the temperature sensor 7 is electrically connected with the signal input end of the PLC15, and the signal input end of the infrared heater 13 is electrically connected with the signal output end of the PLC 15.
Stifling disinfection hole has been seted up on the array on circular layer board 8, stifling disinfection hole has been seted up to stifling device shell 14 top array, the gaseous disinfectant of being convenient for passes through smoothly, circular layer board 8 has four, and circular layer board 8 passes through the distance between adjacent screw thread adjustment, be convenient for prevent the different medical instrument of size, stifling device shell 14 is passed through the bearing and is fixed in disinfection cabinet shell 1 bottom to 6 bottoms of layer board fixed axle, 6 direction of rotation and the opposite direction of screw thread of layer board fixed axle, prevent circular layer board 8 landing, circular layer board 8 is transparent ya keli board or transparent glass board, the ultraviolet ray of being convenient for sees through circular layer board 8 and disinfects.
The working principle is as follows: when in use, medical instruments to be disinfected are placed above the circular supporting plate 8 in the disinfection cabinet shell 1, the disinfection cabinet is closed, a power supply is turned on, disinfection time and disinfection temperature are set by the PLC15, after a disinfection program is started, the driving motor 5 works, the driving motor 5 drives the supporting plate fixing shaft 6 to rotate and simultaneously drives the circular supporting plate 8 on the supporting plate fixing shaft 6 to rotate, the ultraviolet lamp is turned on, so that the instruments on the circular supporting plate 8 are uniformly irradiated by ultraviolet light, meanwhile, the infrared heater 13 starts to heat the disinfectant in the disinfectant heating box 12 into gas, the disinfection gas rapidly flows to the surfaces of the instruments through the fan blades 11 driven by the fan motor 10, when the temperature sensor 7 senses to reach the set temperature, the temperature sensor 7 sends a signal to the PLC15, the PLC15 receives the signal to control the infrared heater 13 to stop heating, and simultaneously, the fan motor 10 is turned, when the electronic timer 3 senses that the set time is reached, the PLC15 controls the driving motor 5 and the ultraviolet lamp 2 to be closed, and the whole disinfection process is completed.
It is noted that, herein, relational terms such as first and second, and the like may be 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. Also, 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 invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides a medical instrument sterilizer, includes sterilizer shell (1), layer board fixed axle (6), infrared heater (13) and PLC (15), there are ultraviolet lamp (2) through screw fixed mounting on sterilizer shell (1) both sides inner wall, sterilizer shell (1) bottom inner wall central authorities install fumigator shell (14) through welded fastening, there are infrared heater (13) through screw fixed mounting in fumigator shell (14) bottom inner wall one side, antiseptic solution heating box (12) have been placed to infrared heater (13) top, electron timer (3) are installed to sterilizer shell (1) top outer wall one side, there are driving motor (5), its characterized in that through bolt fixed mounting in sterilizer shell (1) top central authorities: the sterilizing cabinet is characterized in that one end of a rotating shaft of the driving motor (5) penetrates through the sterilizing cabinet shell (1) and is fixedly provided with a supporting plate fixing shaft (6) through a coupler, threads are formed on the supporting plate fixing shaft (6), a circular supporting plate (8) is fixedly arranged on the supporting plate fixing shaft (6) through threads, a locking nut (4) is fixedly arranged on the supporting plate fixing shaft (6) through threads and corresponds to the lower side of the circular supporting plate (8), a temperature sensor (7) is fixedly arranged on one side of the inner wall of the top of the sterilizing cabinet shell (1) through a screw, a fan motor (10) is fixedly arranged on the inner wall of the bottom of the sterilizing cabinet shell (1) through a bolt and corresponds to the outer side of the fumigating device shell (14), one end of the rotating shaft of the fan motor (10) is connected with a fan blade (11) through a conical gear, the fan blade (11), fan motor (10) signal input part and PLC (15) signal output part electric connection, driving motor (5) signal input part and PLC (15) signal output part electric connection, electronic timer (3) signal output part and PLC (15) signal input part electric connection, temperature sensor (7) signal output part and PLC (15) signal input part electric connection, infrared heater (13) signal input part and PLC (15) signal output part electric connection.
2. The medical instrument disinfecting cabinet of claim 1, wherein: the circular supporting plate (8) is provided with fumigation holes in an array mode, and the top of the fumigation device shell (14) is provided with fumigation holes in an array mode.
3. The medical instrument disinfecting cabinet of claim 1, wherein: the number of the circular supporting plates (8) is four, and the distance between the adjacent circular supporting plates (8) is adjusted through threads.
4. The medical instrument disinfecting cabinet of claim 1, wherein: the bottom of the supporting plate fixing shaft (6) penetrates through the fumigation device shell (14) and is fixed at the bottom of the disinfection cabinet shell (1) through a bearing.
5. The medical instrument disinfecting cabinet of claim 1, wherein: the rotating direction of the supporting plate fixing shaft (6) is opposite to the thread direction.
6. The medical instrument disinfecting cabinet of claim 1, wherein: the circular supporting plate (8) is a transparent acrylic plate or a transparent glass plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920636620.2U CN210331185U (en) | 2019-05-06 | 2019-05-06 | Medical instrument disinfection cabinet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920636620.2U CN210331185U (en) | 2019-05-06 | 2019-05-06 | Medical instrument disinfection cabinet |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210331185U true CN210331185U (en) | 2020-04-17 |
Family
ID=70181654
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920636620.2U Expired - Fee Related CN210331185U (en) | 2019-05-06 | 2019-05-06 | Medical instrument disinfection cabinet |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210331185U (en) |
-
2019
- 2019-05-06 CN CN201920636620.2U patent/CN210331185U/en not_active Expired - Fee Related
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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: 20200417 Termination date: 20210506 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |