CN219847523U - Cooling mechanism and steam sterilization box - Google Patents
Cooling mechanism and steam sterilization box Download PDFInfo
- Publication number
- CN219847523U CN219847523U CN202320775218.9U CN202320775218U CN219847523U CN 219847523 U CN219847523 U CN 219847523U CN 202320775218 U CN202320775218 U CN 202320775218U CN 219847523 U CN219847523 U CN 219847523U
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- CN
- China
- Prior art keywords
- cooling
- pipe
- box
- steam
- water
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- 238000001816 cooling Methods 0.000 title claims abstract description 95
- 230000001954 sterilising effect Effects 0.000 title claims abstract description 32
- 238000004659 sterilization and disinfection Methods 0.000 title claims abstract description 23
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 71
- 238000010992 reflux Methods 0.000 claims abstract description 11
- 239000000498 cooling water Substances 0.000 claims abstract description 4
- 238000005086 pumping Methods 0.000 claims description 13
- 230000000694 effects Effects 0.000 abstract description 6
- 239000003651 drinking water Substances 0.000 description 4
- 235000020188 drinking water Nutrition 0.000 description 4
- 208000027418 Wounds and injury Diseases 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000009833 condensation Methods 0.000 description 1
- 230000005494 condensation Effects 0.000 description 1
- 230000006378 damage Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000001704 evaporation Methods 0.000 description 1
- 230000008020 evaporation Effects 0.000 description 1
- 208000014674 injury Diseases 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
- 238000005507 spraying 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
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P60/00—Technologies relating to agriculture, livestock or agroalimentary industries
- Y02P60/80—Food processing, e.g. use of renewable energies or variable speed drives in handling, conveying or stacking
- Y02P60/85—Food storage or conservation, e.g. cooling or drying
Landscapes
- Apparatus For Disinfection Or Sterilisation (AREA)
Abstract
The utility model discloses a cooling mechanism and a steam sterilization box, and belongs to the field of medical treatment. A cooling mechanism comprising: cooling tank still includes: the reflux box is fixedly arranged at the lower side of the cooling box; the reflux cavity is arranged in the reflux box; the steam pipe is fixedly arranged in the cooling box and is communicated with the backflow cavity; the exhaust cone is arranged in the backflow cavity, one end of the exhaust cone is arranged in the steam pipe, and the input end of the exhaust cone is provided with an electromagnetic valve; the water circulation assembly is arranged on one side of the cooling box and is used for circularly cooling water in the cooling box; the exhaust pipe is arranged at one side of the cooling box and is communicated with the steam pipe; the utility model effectively prevents the water drops from flowing back, further effectively prevents the water drops from influencing the sterilization effect, and effectively improves the cooling efficiency by improving the water flow velocity around the spiral tube.
Description
Technical Field
The utility model relates to the technical field of medical treatment, in particular to a cooling mechanism and a steam sterilization box.
Background
The cooling mechanism is a device for cooling a specific medium, wherein in the medical field, the steam sterilization box needs to cool the exhausted steam after high-temperature sterilization, so that the steam is prevented from being directly sprayed out to cause injury to staff, and a cooling device is further needed to cool the steam well.
The current cooling mechanism adopts circulating water to cool down steam exhausted by the steam sterilization box, but the steam is formed by water evaporation, when cooling down, partial air flow is firstly heat exchanged when rising, and then the steam is converted into small water drops, so that the small water drops can slide down along a pipeline and flow back into the sterilization box, thereby possibly causing objects sterilized in the sterilization box to be stained with water drops again, and further possibly affecting the sterilization effect of the objects.
Disclosure of Invention
The technical problem underlying the present utility model is to overcome the disadvantages of the prior art by providing a cooling mechanism which overcomes or at least partially solves the above mentioned problems.
In order to achieve the above purpose, the present utility model adopts the following technical scheme:
a cooling mechanism comprising: cooling tank still includes: the reflux box is fixedly arranged at the lower side of the cooling box; the reflux cavity is arranged in the reflux box; the steam pipe is fixedly arranged in the cooling box and is communicated with the backflow cavity; the exhaust cone is arranged in the backflow cavity, one end of the exhaust cone is arranged in the steam pipe, and the input end of the exhaust cone is provided with an electromagnetic valve; the water circulation assembly is arranged on one side of the cooling box and is used for circularly cooling water in the cooling box; and the exhaust pipe is arranged on one side of the cooling box and is communicated with the steam pipe.
In order to facilitate the further cooling of the steam, preferably, a spiral pipe is fixedly arranged in the cooling box, one end of the spiral pipe is communicated with the top of the steam pipe, and one end of the spiral pipe, which is far away from the steam pipe, is communicated with the discharge pipe.
In order to facilitate the drainage of the water pinched by the return chamber, it is preferable that a drain valve is provided at one side of the return tank.
In order to facilitate improvement of cooling efficiency of the cooling tank, preferably, the water circulation assembly comprises a circulation cooling pump fixed on the outer side of the cooling tank, a water pumping pipe is arranged at the input end of the circulation cooling pump, a water inlet pipe is arranged at the output end of the circulation cooling pump, and the water inlet pipe and the water pumping pipe are both arranged in the cooling tank.
In order to be convenient for even supply cold water to the cooling tank in, preferably, the one end fixedly connected with sprinkler pipe of inlet tube in the cooling tank, set up a plurality of equidistance range's watering hole on the sprinkler pipe, be provided with first cavity in the spiral pipe, the one end symmetry of drinking-water pipe in the cooling tank sets up in first cavity, just the one end of drinking-water pipe in first cavity is provided with a plurality of equidistance range's water hole.
A steam sterilization case, further comprising: the sterilizing box body is arranged at the bottom of the cooling box, and a steam box for conveying steam into the sterilizing box body is fixedly connected to the sterilizing box body.
Compared with the prior art, the utility model provides a cooling mechanism, which has the following beneficial effects:
1. this cooling body, steam enters into the steam pipe through the exhaust cone, then in proper order through spiral pipe and exhaust pipe, by the discharge port discharge of exhaust pipe, cool down spiral pipe and steam pipe through the cold water in the cooler bin, carry out heat exchange with steam, at this moment, form the drop of water after the direct cooling of partial steam in the steam pipe, the drop of water flows downwards along the inner wall of steam pipe, the drop of water drops back the intracavity gradually, collect the drop of water through the backward flow chamber, prevent the drop of water backward flow effectively, and then prevent effectively that the drop of water from influencing its sterilization effect.
2. The cooling mechanism enables cold water in the first cavity to be heated firstly through the steam pipe, hot water in the first cavity is pumped into the circulating cooling pump through the water pumping pipe and the water pumping hole to be cooled and circulated, at the moment, the cold water in the cooling box flows into the first cavity, and then the water flow rate around the spiral pipe is effectively improved, so that the cooling efficiency of the cooling mechanism is effectively improved.
The device has the advantages that the device is not related to the same parts as or can be realized by adopting the prior art, the water drops are effectively prevented from flowing back, the sterilization effect is further effectively prevented from being influenced by the water drops, and the cooling efficiency is effectively improved by improving the water flow rate around the spiral tube.
Drawings
FIG. 1 is a schematic cross-sectional view of a cooling mechanism according to the present utility model;
FIG. 2 is a schematic diagram of a cooling mechanism according to the present utility model;
fig. 3 is a schematic structural view of a steam sterilization case according to the present utility model.
In the figure: 1. a cooling box; 101. a steam pipe; 102. a spiral tube; 103. a discharge pipe; 104. a reflow box; 105. a reflow chamber; 106. an exhaust cone; 107. an electromagnetic valve; 108. a drain valve; 2. a first cavity; 201. a water pumping pipe; 202. a water pumping hole; 203. a circulation cooling pump; 204. a water inlet pipe; 205. a sprinkler pipe; 206. a water spraying hole; 3. a sterilization box body; 301. a steam box.
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.
Example 1: referring to fig. 1 and 2, a cooling mechanism includes: the cooling box 1 further includes: the reflux box 104 is fixedly arranged at the lower side of the cooling box 1; a reflow chamber 105 disposed in the reflow box 104; the steam pipe 101 is fixedly arranged in the cooling box 1, and the steam pipe 101 is communicated with the backflow cavity 105; an exhaust cone 106, which is arranged in the backflow cavity 105, one end of the exhaust cone 106 is arranged in the steam pipe 101, and the input end of the exhaust cone 106 is provided with an electromagnetic valve 107; the water circulation assembly is arranged on one side of the cooling box 1 and is used for circularly cooling water in the cooling box 1; a discharge pipe 103 provided at one side of the cooling tank 1, the discharge pipe 103 communicating with the steam pipe 101.
The cooling box 1 is fixedly provided with a spiral pipe 102, one end of the spiral pipe 102 is communicated with the top of the steam pipe 101, and one end of the spiral pipe 102, which is far away from the steam pipe 101, is communicated with a discharge pipe 103.
A drain valve 108 is provided on one side of the return tank 104.
The water circulation assembly comprises a circulation cooling pump 203 fixed on the outer side of the cooling tank 1, a water pumping pipe 201 is arranged at the input end of the circulation cooling pump 203, a water inlet pipe 204 is arranged at the output end of the circulation cooling pump 203, and the water inlet pipe 204 and the water pumping pipe 201 are both arranged in the cooling tank 1.
One end fixedly connected with sprinkler pipe 205 of inlet tube 204 in cooler bin 1, a plurality of equidistance range's watering hole 206 have been seted up on the sprinkler pipe 205, are provided with first cavity 2 in the spiral pipe 102, and the one end symmetry of drinking-water pipe 201 in cooler bin 1 sets up in first cavity 2, and the one end of drinking-water pipe 201 in first cavity 2 is provided with a plurality of equidistance range's water hole 202.
When the steam is cooled, the electromagnetic valve 107 and the circulating cooling pump 203 are opened, so that high-temperature steam enters the exhaust cone 106 through the electromagnetic valve 107, enters the steam pipe 101 through the exhaust cone 106, then sequentially passes through the spiral pipe 102 and the exhaust pipe 103, is discharged through the exhaust port of the exhaust pipe 103, and cools the spiral pipe 102 and the steam pipe 101 through cold water in the cooling box 1 to exchange heat with the steam, at the moment, partial steam in the steam pipe 101 is directly cooled to form water drops, the water drops flow downwards along the inner wall of the steam pipe 101, the water drops gradually fall into the backflow cavity 105, the water drops are collected through the backflow cavity 105, the water drops are effectively prevented from flowing back, and the sterilization effect is effectively prevented from being influenced;
the water in the reflux cavity 105 is contacted with the exhaust cone 106 to absorb heat, and is converted into water vapor again to be transmitted into the steam pipe 101 and finally discharged by the discharge pipe 103, so that the cooling efficiency of the steam is effectively improved, and finally the residual water in the reflux cavity 105 is discharged by opening the drain valve 108;
because the steam heat in the steam pipe 101 is higher, the cold water in the first cavity 2 is heated up through the steam pipe 101, the hot water in the first cavity 2 is pumped into the circulating cooling pump 203 through the water pumping pipe 201 and the water pumping hole 202 for cooling circulation, at this time, the cold water in the cooling box 1 flows into the first cavity 2, and then the water flow rate around the spiral pipe 102 is effectively improved, so that the cooling efficiency is effectively improved.
Example 2: referring to fig. 1, 2 and 3, a steam sterilization case further includes: the sterilization case body 3 is arranged at the bottom of the cooling case 1, and a steam box 301 for conveying steam into the sterilization case body 3 is fixedly connected to the sterilization case body 3.
When the object is sterilized, the object is placed into the sterilizing box body 3, steam is generated through the steam box 301 and is conveyed into the sterilizing box body 3 for sterilization, and the sterilized gas is cooled through the cooling mechanism, so that the effect of sterilizing is effectively prevented from being influenced by the water drop reflux caused by the steam condensation in the cooling mechanism.
The foregoing is only a preferred embodiment of the present utility model, but the scope of the present utility model is not limited thereto, and any person skilled in the art, who is within the scope of the present utility model, should make equivalent substitutions or modifications according to the technical scheme of the present utility model and the inventive concept thereof, and should be covered by the scope of the present utility model.
Claims (6)
1. A cooling mechanism comprising: cooling tank (1), its characterized in that still includes:
the reflux box (104) is fixedly arranged at the lower side of the cooling box (1);
a reflow chamber (105) disposed within the reflow chamber (104);
the steam pipe (101) is fixedly arranged in the cooling box (1), and the steam pipe (101) is communicated with the backflow cavity (105);
the exhaust cone (106) is arranged in the backflow cavity (105), one end of the exhaust cone (106) is arranged in the steam pipe (101), and an electromagnetic valve (107) is arranged at the input end of the exhaust cone (106);
the water circulation assembly is arranged on one side of the cooling box (1) and is used for circularly cooling water in the cooling box (1);
and a discharge pipe (103) arranged at one side of the cooling box (1), wherein the discharge pipe (103) is communicated with the steam pipe (101).
2. A cooling mechanism according to claim 1, characterized in that the cooling box (1) is fixedly provided with a spiral tube (102), one end of the spiral tube (102) is communicated with the top of the steam tube (101), and one end of the spiral tube (102) away from the steam tube (101) is communicated with the discharge tube (103).
3. A cooling mechanism according to claim 1, characterized in that a drain valve (108) is provided at one side of the return tank (104).
4. A cooling mechanism according to claim 2, characterized in that the water circulation assembly comprises a circulation cooling pump (203) fixed outside the cooling tank (1), the input end of the circulation cooling pump (203) is provided with a water suction pipe (201), the output end of the circulation cooling pump (203) is provided with a water inlet pipe (204), and the water inlet pipe (204) and the water suction pipe (201) are both arranged in the cooling tank (1).
5. The cooling mechanism according to claim 4, wherein one end of the water inlet pipe (204) in the cooling box (1) is fixedly connected with a sprinkler pipe (205), a plurality of sprinkler holes (206) which are arranged at equal intervals are formed in the sprinkler pipe (205), a first cavity (2) is arranged in the spiral pipe (102), one end of the water pumping pipe (201) in the cooling box (1) is symmetrically arranged in the first cavity (2), and one end of the water pumping pipe (201) in the first cavity (2) is provided with a plurality of water pumping holes (202) which are arranged at equal intervals.
6. A steam sterilization cabinet comprising a cooling mechanism as set forth in any one of claims 1 to 5, further comprising: the sterilizing box body (3) is arranged at the bottom of the cooling box (1), and a steam box (301) used for conveying steam into the sterilizing box body (3) is fixedly connected to the sterilizing box body (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320775218.9U CN219847523U (en) | 2023-04-10 | 2023-04-10 | Cooling mechanism and steam sterilization box |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320775218.9U CN219847523U (en) | 2023-04-10 | 2023-04-10 | Cooling mechanism and steam sterilization box |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219847523U true CN219847523U (en) | 2023-10-20 |
Family
ID=88318071
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320775218.9U Active CN219847523U (en) | 2023-04-10 | 2023-04-10 | Cooling mechanism and steam sterilization box |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219847523U (en) |
-
2023
- 2023-04-10 CN CN202320775218.9U patent/CN219847523U/en active Active
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |