CN212692312U - Drying and sterilizing oven - Google Patents
Drying and sterilizing oven Download PDFInfo
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- CN212692312U CN212692312U CN202021517446.9U CN202021517446U CN212692312U CN 212692312 U CN212692312 U CN 212692312U CN 202021517446 U CN202021517446 U CN 202021517446U CN 212692312 U CN212692312 U CN 212692312U
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- oven body
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Abstract
The utility model belongs to the technical field of drying equipment, and relates to a drying and sterilizing oven, which comprises an oven body, wherein the inner cavity of the oven body is provided with a shelf structure for placing a tray, and the oven body is also provided with a circulating device in a matching way; the circulating device comprises a circulating fan, an air outlet of the circulating fan is communicated with an inner cavity of the oven body, a second filter is arranged at the air outlet of the oven body, the circulating fan is installed on the top surface of the oven body, and a first filter is arranged at an inlet of the layer frame structure. The utility model has reasonable and ingenious structure and compact overall layout, and can realize high-efficiency and reliable drying and sterilizing operation for medical instruments after being applied to hospitals; the product of the utility model is provided with the air inlet and the air outlet, which can realize reliable circulating drying and disinfection operation in the working process and ensure that the medical appliance product meets the use requirement; the utility model discloses the inside circulation channel of product is rationally distributed.
Description
Technical Field
The utility model belongs to the technical field of drying equipment, a dry sterilization oven is related to.
Background
In the medical industry, surgical instrument tools need to be dry sterilized. In the drying process, two functions of drying and sterilizing are needed, and the purpose is difficult to realize by the existing oven. In recent years, some baking ovens with drying and sterilizing functions are also available on the market, the baking ovens still have a great problem in use, mainly the air channel is unreasonable in layout, a structure with air inlet in the middle and air outlet on two sides is adopted, air outlets are respectively arranged on two sides of the top of each baking oven, the structure is complex, the manufacturing difficulty and the cost of products are increased, and the baking ovens are easy to damage in use.
SUMMERY OF THE UTILITY MODEL
The utility model aims at the above problem, a dry sterilization oven is provided, and this oven manufacturing cost and use maintenance cost are lower.
According to the technical scheme of the utility model: a drying and sterilizing oven is characterized in that: the tray drying oven comprises an oven body, wherein a layer frame structure for placing a tray is arranged in an inner cavity of the oven body, and the oven body is also provided with a circulating device in a matching manner;
the circulating device comprises a circulating fan, an air outlet of the circulating fan is communicated with an inner cavity of the oven body, a second filter is arranged at the air outlet of the oven body, the circulating fan is arranged on the top surface of the oven body, a first filter is arranged at an inlet of the shelf structure, and an electric heating element is arranged in the inner cavity of the oven body and at an outlet corresponding to the shelf structure;
and the bottom surface of the fan of the circulating fan is provided with a wind guide shell, one side of the wind guide shell extends to the outer side of the top surface of the first filter, and the other side of the wind guide shell extends along the radial direction of the bottom surface of the fan of the circulating fan.
As a further improvement, the air intake and the air outlet of the oven body are both arranged on the top surface of the oven body, and one end of the air intake of the oven body is communicated with the air outlet of the circulating fan, and the other end is communicated with the inner cavity of the oven body.
As a further improvement, the inner cavity of the oven body is communicated with one end of the second filter, and the other end of the second filter is connected with the air door motor.
As a further improvement, the top surface of the oven body is also provided with a temperature exhaust fan, a third filter is connected to one end of the temperature exhaust fan, the circulating fan is connected to the third filter, and the other end of the temperature exhaust fan is communicated with the external atmosphere.
As a further improvement, the electromagnetic valve is arranged at the top of the inner cavity of the oven body.
The technical effects of the utility model reside in that: the utility model has reasonable and ingenious structure and compact overall layout, and can realize high-efficiency and reliable drying and sterilizing operation for medical instruments after being applied to hospitals; the product of the utility model is provided with the air inlet and the air outlet, which can realize reliable circulating drying and disinfection operation in the working process and ensure that the medical appliance product meets the use requirement; the utility model discloses the inside circulation channel of product is rationally distributed.
Drawings
Fig. 1 is a schematic structural diagram of the present invention.
Detailed Description
The following description will further describe embodiments of the present invention with reference to the accompanying drawings.
In fig. 1, the drying oven comprises an oven body 1, a temperature exhaust fan 2, a first filter 3, a circulating fan 4, a damper motor 5, a second filter 6, an electromagnetic valve 7, a cooler 8, an electric heating element 9, a shelf structure 10, an insulating layer 11, a third filter 12, an air guide shell 13 and the like.
As shown in figure 1, the utility model relates to a drying and sterilizing oven, including oven body 1, oven body 1's inner chamber is provided with the layer frame structure 10 that is used for placing the tray, and oven body 1 still cooperates and sets up circulating device.
The circulating device comprises a circulating fan 4, an air outlet of the circulating fan 4 is communicated with an inner cavity of the oven body 1, an air outlet of the oven body 1 is provided with a second filter 6, the circulating fan 4 is installed on the top surface of the oven body 1, an inlet of the layer frame structure 10 is provided with a first filter 3, and an inner cavity of the oven body 1 and an outlet corresponding to the layer frame structure 10 are provided with an electric heating element 9. When the electric heating element is used specifically, a heat insulation layer 11 is arranged on one side of the electric heating element 9 close to the inner wall surface of the oven body 1. It will be appreciated that in order to achieve a better working effect of the electrical heating element 9, the lower portion of the electrical heating element 9 extends to the lower end of the shelf structure 10, and the upper portion extends to the upper end of the shelf structure 10, and in a specific application, the electrical heating element 9 may be a heating wire.
And an air guide shell 13 is arranged on the bottom surface of the fan of the circulating fan 4, one side of the air guide shell 13 extends to the outer side of the top surface of the first filter 3, and the other side of the air guide shell 13 extends along the radial direction of the bottom surface of the fan of the circulating fan 4.
The air inlet and the air outlet of the oven body 1 are both arranged on the top surface of the oven body 1, one end of the air inlet of the oven body 1 is communicated with the air outlet of the circulating fan 4, and the other end of the air inlet of the oven body 1 is communicated with the inner cavity of the oven body. During specific production, the cooler 8 is arranged between the top surface of the oven body 1 corresponding to the air inlet and the air outlet, so that the air inlet and the air outlet are isolated.
6 one end of second filter communicates the inner chamber of oven body 1, and air door motor 5 is connected to the other end, and at the during operation, air door motor 5 plays the effect of bleeding 1 inner chamber of oven body to promote the inside air current circulation of oven body 1.
The top surface of oven body 1 still is provided with row warm fan 2, and third filter 12 is connected to row warm fan 2's one end, and circulating fan 4 is connected to third filter 12, arranges warm fan 2's the other end intercommunication external atmosphere.
The top of the inner cavity of the oven body 1 is provided with an electromagnetic valve 7, and when the oven is used, the electromagnetic valve 7 is used for controlling the on-off of the air outlet of the oven body 1.
As shown in fig. 1, when the product of the utility model is in operation, medical staff opens the cabinet door of the oven body 1, places the medical apparatus to be dried and sterilized in the tray, places the tray in the corresponding position of the shelf structure 10, closes the cabinet door, starts the oven body 1 to realize the circulation operation of the circulation device, so that the circulation of the air flow introduced into the oven body 1 is realized; meanwhile, the power supply element 9 in the oven body 1 is started to heat the inner cavity of the oven body 1, so that the aim of heating air flow to take away water vapor on the surface of the appliance in the tray is fulfilled, and drying and sterilization are realized at high temperature. Circulating fan 4 can realize the direction circulation to the air current in oven body 1, the guide air current along wind guide shell 13 flow direction shelf structure 10 for the air current can carry out the circulation flow according to the air flue that sets up on the circulating device.
Claims (5)
1. A drying and sterilizing oven is characterized in that: the tray baking oven comprises an oven body (1), wherein a shelf structure (10) for placing a tray is arranged in an inner cavity of the oven body (1), and the oven body (1) is also provided with a circulating device in a matching manner;
the circulating device comprises a circulating fan (4), an air outlet of the circulating fan (4) is communicated with an inner cavity of the oven body (1), a second filter (6) is arranged at the air outlet of the oven body (1), the circulating fan (4) is installed on the top surface of the oven body (1), a first filter (3) is arranged at an inlet of the layered structure (10), and an electric heating element (9) is arranged in the inner cavity of the oven body (1) and corresponds to an outlet of the layered structure (10);
and a wind guide shell (13) is arranged on the bottom surface of the fan of the circulating fan (4), one side of the wind guide shell (13) extends to the outer side of the top surface of the first filter (3), and the other side of the wind guide shell (13) extends along the radial direction of the bottom surface of the fan of the circulating fan (4).
2. The dry sterilization oven of claim 1, wherein: the air inlet and the air outlet of the oven body (1) are both arranged on the top surface of the oven body (1), one end of the air inlet of the oven body (1) is communicated with the air outlet of the circulating fan (4), and the other end of the air inlet of the oven body is communicated with the inner cavity of the oven body.
3. The dry sterilization oven of claim 1, wherein: one end of the second filter (6) is communicated with the inner cavity of the oven body (1), and the other end of the second filter is connected with the air door motor (5).
4. The dry sterilization oven of claim 1, wherein: the top surface of the oven body (1) is also provided with a temperature exhaust fan (2), one end of the temperature exhaust fan (2) is connected with a third filter (12), the third filter (12) is connected with a circulating fan (4), and the other end of the temperature exhaust fan (2) is communicated with the outside atmosphere.
5. The dry sterilization oven of claim 1, wherein: and the top of the inner cavity of the oven body (1) is provided with an electromagnetic valve (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021517446.9U CN212692312U (en) | 2020-07-28 | 2020-07-28 | Drying and sterilizing oven |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021517446.9U CN212692312U (en) | 2020-07-28 | 2020-07-28 | Drying and sterilizing oven |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212692312U true CN212692312U (en) | 2021-03-12 |
Family
ID=74900474
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021517446.9U Active CN212692312U (en) | 2020-07-28 | 2020-07-28 | Drying and sterilizing oven |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212692312U (en) |
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2020
- 2020-07-28 CN CN202021517446.9U patent/CN212692312U/en active Active
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