CN204388021U - For the steam generator of autoclave sterilizer - Google Patents
For the steam generator of autoclave sterilizer Download PDFInfo
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- CN204388021U CN204388021U CN201420666431.7U CN201420666431U CN204388021U CN 204388021 U CN204388021 U CN 204388021U CN 201420666431 U CN201420666431 U CN 201420666431U CN 204388021 U CN204388021 U CN 204388021U
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- oversheath
- steam
- water inlet
- heating rod
- wall
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Abstract
The utility model discloses a kind of steam generator for autoclave sterilizer, it is characterized in that: comprise cylindrical shape oversheath (11), heating rod (12) is provided with in oversheath (11), two of described oversheath (11) is by plug (14) sealing, the outer wall of described oversheath (11) one end is provided with water inlet, water inlet is provided with shower nozzle (15), the outer wall of described oversheath (11) other end is provided with steam (vapor) outlet, the passage being communicated with water inlet and steam (vapor) outlet is provided with between described oversheath (11) and heating rod (12), advantage is: one, oversheath is cylindrical shape, and two is sealed by plug, and air pressure ability to bear is strong, and security is good, and during fixed time cleaning, dismounting is more convenient, two, the endoporus of oversheath makes to have good air-tightness between oversheath and heating rod or inner sheath by the technique such as bore hole, burnishing-in, manufactures more for convenience, three, the water inlet on oversheath is provided with shower nozzle, and water is comparatively large by water spot small area of contact after sprinkler, can be rapidly heated when contacting high temp objects thus produce a large amount of steam.
Description
Technical field
The utility model relates to steam sterilizing field, especially relates to a kind of autoclave sterilizer and Quick steam generator, steam generator for autoclave sterilizer.
Background technology
Autoclaving can kill all microorganisms comprising brood cell, is best, the most widely used sterilizing methods of current sterilization effect.This is that the easy sex change under wet heat condition of protein, plasm colloid is solidified, and enzyme system is easily destroyed because the penetrability of pure water vapor is strong, and steam is entering in cell and can condensing into water, releases potential heat simultaneously and improves temperature, more enhance sterilizing power.Show after deliberation, when pressure 102.97 ~ 137.30kPa, steam temperature can reach 121 ~ 126 DEG C, within 15 ~ 30 minutes, can reach sterilizing object; When pressure 205.8kPa, steam temperature can reach 132 ~ 134 DEG C, within 4 minutes, gets final product sterilizing.It can thus be appreciated that making steam in autoclave sterilization container reach more High Voltage, higher temperature within the faster time just can kill bacteria faster.Autoclave sterilizer is exactly a kind of apparatus applying above-mentioned sterilizing methods, existing horizontal high-pressure steam sterilizer is primarily of water tank, hyperbaric heating disinfecting container, apparatus for vacuum producing, controller and the heating rod be arranged in hyperbaric heating disinfecting container and level switch composition, and level switch is connected with controller; The gas of hyperbaric heating disinfecting container is first extracted out by apparatus for vacuum producing before sterilization, is beneficial to the quick penetration of steam, then in hyperbaric heating disinfecting container, supplies distilled water from water tank, and controller controls heating rod and adds hot distilled water generation pure water vapor; And when hyperbaric heating disinfecting container water level is too low, level switch sends signal notification controller, control heating rod and stop heating.This horizontal high-pressure steam sterilizer is when producing steam, and need to supply more distilled water, when causing adding hot distilled water, needs expend the longer time, in hyperbaric heating disinfecting container, the temperature of steam, air pressure raise slowly, sterilization time is longer, consumes energy corresponding higher, urgently improves.
Utility model content
Technical problem to be solved in the utility model be to provide a kind of easily manufactured, dismounting is easy to maintenance and can produce the steam generator for autoclave sterilizer of a large amount of steam fast.
The utility model solves the problems of the technologies described above adopted technical scheme: a kind of steam generator for autoclave sterilizer, comprise cylindrical shape oversheath, heating rod is provided with in oversheath, two of described oversheath is sealed by plug, the outer wall of described oversheath one end is provided with water inlet, water inlet is provided with shower nozzle, and the outer wall of the described oversheath other end is provided with steam (vapor) outlet, is provided with the passage being communicated with water inlet and steam (vapor) outlet between described oversheath and heater.
As preferably, inner sheath is socketed with outside described heating rod, the outer wall of described inner sheath is provided with coaxial spiral groove, and the outer wall of described inner sheath and the inwall air-tightness of described oversheath coordinate makes spiral groove and the inwall of oversheath form the described passage being communicated with water inlet and steam (vapor) outlet.When water sprays into steam generator, carry out heat exchange can produce steam fast with the inner sheath after heating, and directly do not contact with heating rod, thus avoid heating rod because of cold and hot violent suddenly and reduction of service life; Steam is by can progressively increasing temperature and pressure during spirality channel.
Compared with prior art, the advantage of this steam generator is that oversheath is cylindrical shape, and two is sealed by plug, and air pressure ability to bear is strong, and security is good, and during fixed time cleaning, dismounting is more convenient; The endoporus of oversheath makes to have good air-tightness between oversheath and heating rod or inner sheath by the technique such as bore hole, burnishing-in, manufactures more for convenience; Water inlet on oversheath is provided with shower nozzle, and water is comparatively large by water spot small area of contact after sprinkler, can be rapidly heated when contacting high temp objects thus produce a large amount of steam.
Another technical problem to be solved in the utility model be to provide a kind of consume energy low and can fast for autoclave sterilizer provides the Quick steam generator of a large amount of steam.
The utility model solves the technical scheme that another technical problem adopts: a kind of Quick steam generator for autoclave sterilizer, comprise steam generator, Electromagnetic water pump, magnetic valve, temperature sensor, temperature controller and single-chip microcomputer, Electromagnetic water pump, magnetic valve, temperature sensor and temperature controller are electrically connected with single-chip microcomputer respectively; It is characterized in that: described steam generator comprises cylindrical shape oversheath, heating rod is provided with in oversheath, two of oversheath is sealed by plug, the outer wall of oversheath one end is provided with water inlet, water inlet is provided with shower nozzle, the outer wall of the oversheath other end is provided with the steam (vapor) outlet be connected with the autoclave sterilization container of autoclave sterilizer, between oversheath and heater, is provided with the passage being communicated with water inlet and steam (vapor) outlet; The water inlet of steam generator and the delivery port of water pump are by pipeline communication, and pipeline is provided with described magnetic valve.
As preferably, described passage is spirality.Preferably, inner sheath is socketed with outside described heating rod, the outer wall of described inner sheath is provided with coaxial spiral groove, and the outer wall of described inner sheath and the inwall air-tightness of described oversheath coordinate makes spiral groove and the inwall of oversheath form the described passage being communicated with water inlet and steam (vapor) outlet; Passage also can be coordinated with the inwall air-tightness of oversheath by the spiral groove be arranged on the outer wall of heating rod and formed, or to be coordinated with the outer wall air-tightness of heating rod by the spiral groove be arranged on the inwall of oversheath and formed.
Compared with prior art, the advantage of this Quick steam generator is by Single-chip Controlling temperature sensor and temperature controller, the heating rod of steam generator is made to be in the condition of high temperature, spray in steam generator by what control that Electromagnetic water pump, magnetic valve make water space formula simultaneously, thus generation steam that can be quick and a large amount of, when short time, less energy intensive, make the temperature of the steam in autoclave sterilization container, pressure raises fast, reach the effect of quick sterilization.
The technical problem that the utility model also will solve be to provide a kind of can quick sterilization sterilization autoclave sterilizer, comprise the above-mentioned Quick steam generator for autoclave sterilizer.
Accompanying drawing explanation
Fig. 1 is explosive view of the present utility model.
Shown in figure: 1, steam generator, 11, oversheath, 12, heating rod, 13, inner sheath, 14, plug, 15, shower nozzle, 2, Electromagnetic water pump, 3, magnetic valve, 4, temperature sensor, 5, temperature controller, 6, single-chip microcomputer.
Detailed description of the invention
Below in conjunction with accompanying drawing embodiment, the utility model is described in further detail.
A kind of autoclave sterilizer (not shown), comprise Quick steam generator, Quick steam generator as shown in Figure 1, comprise steam generator 1, Electromagnetic water pump 2, magnetic valve 3, temperature sensor 4, temperature controller 5 and single-chip microcomputer 6, Electromagnetic water pump 2, magnetic valve 3, temperature sensor 4 and temperature controller 5 are electrically connected with single-chip microcomputer 6 respectively; Wherein, steam generator 1 comprises cylindrical shape oversheath 11, heating rod 12 is provided with in oversheath 11, two of oversheath 11 is sealed by plug 14, the outer wall of oversheath 11 one end is provided with water inlet, water inlet is provided with shower nozzle 15, the outer wall of oversheath 11 other end is provided with the steam (vapor) outlet 112 with the autoclave sterilization reservoir of autoclave sterilizer, is provided with the passage being communicated with water inlet and steam (vapor) outlet between oversheath 11 and heating rod 12; The water inlet of oversheath 11 and the delivery port of Electromagnetic water pump 2, by pipeline communication, pipeline are established above-mentioned magnetic valve 3; Temperature sensor 4 is when sensing that the temperature in steam generator 1 exceedes the threshold values I of setting, signal transmission is to single-chip microcomputer 6, single-chip microcomputer 6 controls Electromagnetic water pump 2, magnetic valve 3 pairs of steam generators 1 supply water, and is reduced the power of heating rod 12 by temperature controller 5 simultaneously; Temperature controller 5 when sensing the threshold values II of the temperature in steam generator 1 lower than setting, strengthen the power of heating rod 12 and signal transmission to single-chip microcomputer 6, single-chip microcomputer 6 controls Electromagnetic water pump 2, magnetic valve 3 stops supplying water to steam generator 1.Threshold values I is 180 ~ 220 DEG C, and threshold values II is 120 ~ 140 DEG C.
In the present embodiment, inner sheath 13 is socketed with outside heating rod 12, the outer wall of inner sheath 13 is provided with coaxial spiral groove, and the outer wall of inner sheath 13 and the inwall air-tightness of oversheath 11 coordinate makes spiral groove form with the inwall of oversheath 11 passage being communicated with water inlet and steam (vapor) outlet.Passage also can be coordinated with the inwall air-tightness of oversheath 11 by the spiral groove be arranged on the outer wall of heating rod 12 and formed, or to be coordinated with the outer wall air-tightness of heating rod 12 by the spiral groove be arranged on the inwall of oversheath 11 and formed.
Claims (2)
1. the steam generator for autoclave sterilizer, it is characterized in that: comprise cylindrical shape oversheath (11), heating rod (12) is provided with in oversheath (11), two of described oversheath (11) is by plug (14) sealing, the outer wall of described oversheath (11) one end is provided with water inlet, water inlet is provided with shower nozzle (15), the outer wall of described oversheath (11) other end is provided with steam (vapor) outlet, between described oversheath (11) and heating rod (12), is provided with the passage being communicated with water inlet and steam (vapor) outlet.
2. the steam generator for autoclave sterilizer according to claim 1, it is characterized in that: outside described heating rod (12), be socketed with inner sheath (13), the outer wall of described inner sheath (13) is provided with coaxial spiral groove, and outer wall and the inwall air-tightness of described oversheath (11) of described inner sheath (13) coordinate makes spiral groove form the described passage being communicated with water inlet and steam (vapor) outlet with the inwall of oversheath (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420666431.7U CN204388021U (en) | 2014-11-10 | 2014-11-10 | For the steam generator of autoclave sterilizer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420666431.7U CN204388021U (en) | 2014-11-10 | 2014-11-10 | For the steam generator of autoclave sterilizer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204388021U true CN204388021U (en) | 2015-06-10 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420666431.7U Expired - Fee Related CN204388021U (en) | 2014-11-10 | 2014-11-10 | For the steam generator of autoclave sterilizer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204388021U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114392365A (en) * | 2021-12-31 | 2022-04-26 | 宁波市海曙莱富医疗科技有限公司 | Evaporator for sterilizer |
-
2014
- 2014-11-10 CN CN201420666431.7U patent/CN204388021U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114392365A (en) * | 2021-12-31 | 2022-04-26 | 宁波市海曙莱富医疗科技有限公司 | Evaporator for sterilizer |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150610 Termination date: 20201110 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |