CN209548414U - A kind of vertical pressure steam sterilizer - Google Patents
A kind of vertical pressure steam sterilizer Download PDFInfo
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- CN209548414U CN209548414U CN201821844259.4U CN201821844259U CN209548414U CN 209548414 U CN209548414 U CN 209548414U CN 201821844259 U CN201821844259 U CN 201821844259U CN 209548414 U CN209548414 U CN 209548414U
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- sterilizing cabinet
- liner
- cabinet
- sterilizing
- pressure steam
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Abstract
The utility model discloses a kind of vertical pressure steam sterilizers, including the cabinet that sterilizes, sterilizing cabinet door is hinged on the sterilizing cabinet, and liner sterilizing cabinet is provided in sterilization tank body, the sterilizing cabinet shop front is provided with sealing strip to the edge of liner sterilization tank body side, and retaining mechanism is provided on sterilizing cabinet door, insulating layer is provided between the liner sterilizing cabinet and sterilizing cabinet, and it is disposed with heating device from low to high in liner sterilization tank body, article-holding device and condensed water collecting device, the utility model can not only sterilize thoroughly, it is high-efficient, it overcomes simultaneously and all items is deposited in sterilizer and cause to sterilize halfway defect in the prior art, it also avoids carrying bacterial spore in the condensed water discharged, also avoid staff's moment observe sterilizing cabinet the progress of work, The manually opened water pump of staff is also avoided simultaneously and adds water into catch basin, reduces the workload of staff.
Description
Technical field
The utility model relates to sterilizing installation technical field, specially a kind of vertical pressure steam sterilizer.
Background technique
Currently, steam sterilizing has been used as the main method and means of sterilization of medical instrument, especially for the doctor of reuse
Instrument is treated, if sterilization is not thorough, can be led to the cross-infection of patient, so that the life and health of patient is endangered, so reply
The links such as the design and manufacture of steam sterilizer tighten control.And in China, many different medical units go out because of vertical pressure steam
Bacterium device is cheap, program is simple, sterilising cycle is shorter, therefore the commonly used product.Vertical pressure steam sterilizer, which refers to, to go out
Bacterium room opening upwards are less than 0.25MPa in rated operating pressure, under the conditions of 115 DEG C~138 DEG C of sterilizing works temperature, utilize pressure
Power saturated vapor carries out disinfection the sterilizer of sterilizing to article.Its working principle is that generate high temperature and pressure saturated vapor act on it is micro-
Biology after a certain period of time, is denaturalized microprotein so as to cause microorganism death, to achieve the purpose that sterilizing.Broad form
It include lower exhaust and two kinds of pulse vacuum.
In the prior art, the exhaust of most vertical pressure steam sterilizers requires that vent valve/exhaust is opened manually
Valve.Requirement of this method to the person of operating with is relatively high, and needs repeatedly to exclude condensed water, and condensed water is directly discharged to ring
In border, a large amount of pathogenic microorganism may be contained in the medical supplies in these use processes, during causing sterilization cycle
Gas is also possible to entrainment pathogenic microorganism, very big especially for the harms of microbe of some respiratory infectious.
Utility model content
The purpose of this utility model is to provide a kind of vertical pressure steam sterilizers to solve to mention in above-mentioned background technique
Out the problem of.
To achieve the above object, the utility model provides the following technical solutions: a kind of vertical pressure steam sterilizer, including
Sterilize cabinet, is hinged with sterilizing cabinet door on the sterilizing cabinet, and liner sterilizing cabinet is provided in sterilization tank body, described to go out
Bacterium cabinet door is provided with sealing strip towards the edge of liner sterilization tank body side, and is provided with locking on the cabinet door that sterilizes
Mechanism is provided with insulating layer between liner sterilizing cabinet and sterilizing cabinet, and in liner sterilization tank body from low to high successively
It is provided with heating device, article-holding device and condensed water collecting device；
The heating device includes that the catch basin for being fixed on the opening upwards of the liner sterilizing bottom of box and setting are storing
Resistive heater in sink, and resistive heater is electrically connected with the power supply being arranged on sterilizing cabinet exterior, the water storage
It is provided with water inlet pipe in groove sidewall, and one end of water inlet pipe extends to sterilization tank Ligation in vitro water pump, is set on the catch basin
It is equipped with automatic watering apparatus, and automatic watering apparatus includes that the liquid level sensor being arranged on reservoir sidewall and setting are being gone out
Controller on bacterium cabinet lateral wall, and be electrically connected between controller, water pump and liquid level sensor；
The article-holding device is the parcel shelf being set in qually spaced on liner sterilizing cabinet, and parcel shelf is latticed knot
Structure, the parcel shelf are detachably connected with liner sterilizing cabinet；
The condensed water collecting device includes the collection tank that insulating layer upper end is arranged in, and is arranged on collection tank top
Ultraviolet germicidal lamp and be provided with collection tank bottom end and with the escape pipe that is connected to of liner sterilizing cabinet, and set on escape pipe
It is equipped with pressure valve, the collection tank side wall is provided with the outlet pipe for leading to the external side of sterilization tank, and is provided with out on outlet pipe
Close valve.
Preferably, the sealing strip is silicon rubber foaming sealing strip.
Preferably, the retaining mechanism is door latch type clamp-vertical lock type, and retaining mechanism is a pair.
Preferably, the collection tank bottom face is to positioned at the inclined inclined surface in outlet pipe bottom end.
Preferably, check valve is provided on the water inlet pipe.
Preferably, it is installed with sliding slot compatible with parcel shelf along its width at left and right sides of the liner sterilizing cabinet, and
Parcel shelf is slidably connected with liner sterilizing cabinet.
Compared with prior art, the utility model has the beneficial effects that
(1) in the present invention, it is provided with insulating layer between the liner sterilizing cabinet and sterilizing cabinet, in order to reduce
Liner goes out heat loss in cabinet, increase liner sterilization tank body temperature fast, and bacterium also generates gemma not in time and is just killed,
To also improve sterilizing efficiency, when the intracorporal pressure of liner sterilization tank increases to a certain extent, pressure valve is opened, liner
The intracorporal steam of sterilization tank is entered in collection tank by escape pipe, and condensation occurs in collection tank, condensed water
Carry out disinfection under the action of ultraviolet germicidal lamp, so that it is guaranteed that the condensed water of discharge be it is sterile, obtained condensed water can be with
It recycles, to also save the use of water resource；
(2) in the present embodiment, it is installed at left and right sides of the liner sterilizing cabinet along its width and is adapted with parcel shelf
Sliding slot, and parcel shelf and liner sterilizing cabinet are slidably connected, and facilitate and take out parcel shelf out of liner sterilization tank body, thus
Not only facilitating will need the article sterilized to be put into liner sterilization tank body, also facilitates and clears up parcel shelf, the glove
Plate is fenestral fabric, and steam can be made to flow in entire liner sterilization tank body, keeps steam sterilizer sterilization more thorough, gram
It has taken and all items is deposited in sterilizer and cause to sterilize halfway defect in the prior art；
(3) in the present embodiment, if the liquid level in catch basin is lower than liquid level sensor, at this point, liquid level sensor will be believed
It number is sent to controller, controller starts pump working, and into catch basin plus water is observed so as to avoid staff's moment
The progress of work of sterilizing cabinet, while also avoiding the manually opened water pump of staff and adding water into catch basin, thus reduce
The workload of staff.
Therefore, a kind of vertical pressure steam sterilizer provided by the embodiment can not only sterilize thoroughly, high-efficient, simultaneously
It overcomes and all items is deposited in sterilizer and cause to sterilize halfway defect in the prior art, also avoid discharging
Condensed water in carry bacterial spore, also avoid the progress of work that staff's moment observes sterilizing cabinet, while also keeping away
Exempt from the manually opened water pump of staff and added water into catch basin, reduces the workload of staff.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model.
In figure: 1, sterilize cabinet；2, sterilize cabinet door；3, liner sterilizing cabinet；4, insulating layer；5, catch basin；6, it heats
Resistance wire；7, water inlet pipe；8, water pump；9, liquid level sensor；10, controller；11, parcel shelf；12, collection tank；13, ultraviolet light
Bactericidal lamp；14, escape pipe；15, pressure valve；16, outlet pipe；17, check valve.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
Referring to Fig. 1, a kind of embodiment provided by the utility model: a kind of vertical pressure steam sterilizer, including sterilizing
Cabinet 1 is hinged with sterilizing cabinet door 2 on the sterilizing cabinet 1, and liner sterilizing cabinet 3 is provided in the cabinet 1 that sterilizes, described
Sterilizing cabinet door 2 is provided with sealing strip towards the edge of 3 side of liner sterilization tank body, it is ensured that close in sterilizing cabinet 1
Feng Xing, the sealing strip are that silicon rubber foams sealing strip, and operating temperature range can be -70-260 DEG C, and it is with good
Erasure effect also has the characteristics that pollution-free, nontoxic odorless, resistance to high energy impact events and high temperature thermal insulation, and the cabinet that sterilizes
Retaining mechanism is provided on door 2, the retaining mechanism is door latch type clamp-vertical lock type, and retaining mechanism is a pair, is prevented
Sterilizing cabinet door 2 is opened in pressure increase in sterilizing cabinet 1, is provided between the liner sterilizing cabinet 3 and sterilizing cabinet 1
Insulating layer 4 reduces liner and goes out heat loss in cabinet 3, increase temperature fast, bacterium also gives birth to not in time
It is just killed at gemma, to also improve sterilizing efficiency, and is disposed with heating dress from low to high in liner sterilizing cabinet 3
It sets, article-holding device and condensed water collecting device；
The heating device includes that the catch basin 5 for being fixed on the opening upwards of liner sterilizing 3 bottom of cabinet and setting exist
Resistive heater 6 in catch basin 5, and resistive heater 6 is electrically connected with the power supply being arranged on sterilizing 1 outer wall of cabinet, institute
It states and is provided with water inlet pipe 7 on 5 side wall of catch basin, and one end of water inlet pipe 7 extends to sterilizing cabinet 1 and is externally connected with water pump 8, it is described
It is provided with check valve 17 on water inlet pipe 7, prevents the water in catch basin 5 from flowing back into 7 in water inlet pipe, is arranged on the catch basin 5
There is automatic watering apparatus, and automatic watering apparatus includes that the liquid level sensor 9 being arranged on 5 inner wall of catch basin and setting are being gone out
Controller 10 on 1 lateral wall of bacterium cabinet, and be electrically connected between controller 10, water pump 8 and liquid level sensor 9；
The article-holding device is the parcel shelf 11 being set in qually spaced on liner sterilizing cabinet 3, and parcel shelf 11 is grid
Shape structure can be such that steam flows in entire liner sterilizing cabinet 3, to keep steam sterilizer sterilization more thorough, overcome
All items are deposited in sterilizer in the prior art and cause to sterilize halfway defect, the parcel shelf 11 and liner
Sterilizing cabinet 3 is detachably connected, 3 left and right sides of liner sterilizing cabinet along its it is wide be installed with it is compatible with parcel shelf 11
Sliding slot, and parcel shelf 11 is slidably connected with liner sterilizing cabinet 3, facilitates and takes out parcel shelf 11 out of liner sterilizing cabinet 3,
The article sterilized will be needed to be put into liner sterilizing cabinet 3 to not only facilitate, also facilitates and parcel shelf 11 is cleared up；
The condensed water collecting device includes the collection tank 12 that 4 upper end of insulating layer is arranged in, and is arranged in collection tank 12
Ultraviolet germicidal lamp 13 on top and the escape pipe for being provided with 12 bottom end of collection tank and being connected to liner sterilizing cabinet 3
14, and pressure valve 15 is provided on escape pipe 14,12 bottom face of collection tank is inclined to 16 bottom end of outlet pipe is located at
Inclined surface, when the pressure in liner sterilizing cabinet 3 increases to a certain extent, pressure valve 15 is opened, and liner sterilizes in cabinet 3
Steam entered in collection tank 12 by escape pipe 14, concurrent raw food coagulation phenomena, condensed water can be along inclined surface by going out
Water pipe 16 is spilt out, and 12 side wall of collection tank is provided with the outlet pipe 16 for leading to 1 outside of sterilizing cabinet, and on outlet pipe 16
It is provided with switch valve.
Working principle: in use, the article to sterilize will be needed to be placed on parcel shelf 11, then start water pump 8 to water storage
Water storage in slot 5 stops water pump 8 after the water surface exceeds 9 a distance of liquid level sensor, then closes sterilizing cabinet door 2, and
Start resistive heater 6 to heat water, to sterilize the article being contained on parcel shelf 11, liner sterilizes in cabinet 3
Pressure gradually increase, when liner sterilizing cabinet 3 in pressure increase to a certain extent when, pressure valve 15 is opened by steam, interior
Steam in gallbladder sterilizing cabinet 3 is entered in collection tank 12 by escape pipe 14, to carry out suitably to liner sterilization tank body 3
Decompression, after decompression, pressure valve 15 is closed, and continues to sterilize the article on parcel shelf 11, however, entering collection tank
Steam generation condensation in 12, and it is located at the ultraviolet germicidal lamp 13 on 12 top of collection tank to steam in collection tank 12
The original pathogen of carrying is sterilized, so that it is guaranteed that discharge condensed water be it is sterile, obtained condensed water can recycle benefit
With, so that the use of water resource is also saved, and in sterilization process, if the liquid level in catch basin 5 is lower than liquid level sensor 9,
At this point, liquid level sensor 9 sends the signal to controller 10, controller 10 starts water pump 8 and works, into catch basin 5 plus water,
The progress of work of sterilizing cabinet 1 is observed so as to avoid staff's moment, while also avoiding the manually opened water of staff
Pump 8 is into catch basin 5 plus therefore water reduces the workload of staff.
Although the utility model is described in detail with reference to the foregoing embodiments, come for those skilled in the art
Say, it is still possible to modify the technical solutions described in the foregoing embodiments, or to part of technical characteristic into
Row equivalent replacement, within the spirit and principle of the utility model, any modification, equivalent replacement, improvement and so on should all
It is included within the scope of protection of this utility model.
Claims (6)
1. a kind of vertical pressure steam sterilizer, including sterilizing cabinet (1), it is characterised in that: hinged on the sterilizing cabinet (1)
Have sterilizing cabinet door (2), and cabinet (1) the interior liner that is provided with that sterilizes sterilizes cabinet (3), the sterilizing cabinet door (2) is inward-facing
The edge of gallbladder sterilizing cabinet (3) side is provided with sealing strip, and is provided with retaining mechanism in sterilizing cabinet door (2), institute
It states and is provided with insulating layer (4) between liner sterilizing cabinet (3) and sterilizing cabinet (1), and in liner sterilizing cabinet (3) from low to high
It is disposed with heating device, article-holding device and condensed water collecting device；
The heating device includes that the catch basin (5) for being fixed on the opening upwards of liner sterilizing cabinet (3) bottom and setting exist
Resistive heater (6) in catch basin (5), and the power supply of resistive heater (6) and setting on sterilizing cabinet (1) outer wall is electrical
It connects, is provided with water inlet pipe (7) on catch basin (5) side wall, and one end of water inlet pipe (7) extends to sterilizing cabinet (1) outside
It is connected with water pump (8), automatic watering apparatus is provided on the catch basin (5), and automatic watering apparatus includes being arranged in water storage
The controller (10) of liquid level sensor (9) and setting on sterilizing cabinet (1) lateral wall on slot (5) inner wall, and controller
(10), it is electrically connected between water pump (8) and liquid level sensor (9)；
The article-holding device is the parcel shelf (11) being set in qually spaced in liner sterilizing cabinet (3), and parcel shelf (11) is net
Grating texture, the parcel shelf (11) are detachably connected with liner sterilizing cabinet (3)；
The condensed water collecting device includes collection tank (12) of the setting in insulating layer (4) upper end, is arranged in collection tank
(12) ultraviolet germicidal lamp on top (13) and be provided with collection tank (12) bottom end and with liner sterilizing cabinet (3) be connected to
Escape pipe (14), and pressure valve (15) are provided on escape pipe (14), collection tank (12) side wall, which is provided with to lead to, to go out
Outlet pipe (16) on the outside of bacterium cabinet (1), and switch valve is provided on outlet pipe (16).
2. a kind of vertical pressure steam sterilizer according to claim 1, it is characterised in that: the sealing strip is silicon rubber hair
Steep sealing strip.
3. a kind of vertical pressure steam sterilizer according to claim 1, it is characterised in that: the retaining mechanism is door latch type
The vertical lock type of clamp-, and retaining mechanism is a pair.
4. a kind of vertical pressure steam sterilizer according to claim 1, it is characterised in that: collection tank (12) bottom end
Face is to positioned at outlet pipe (16) inclined inclined surface in bottom end.
5. a kind of vertical pressure steam sterilizer according to claim 1, it is characterised in that: be arranged on the water inlet pipe (7)
There are check valve (17).
6. a kind of vertical pressure steam sterilizer according to claim 1, it is characterised in that: the liner sterilizes cabinet (3)
The left and right sides is installed with along its width and parcel shelf (11) compatible sliding slot, and parcel shelf (11) and liner sterilizing cabinet (3)
It is slidably connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821844259.4U CN209548414U (en) | 2018-11-09 | 2018-11-09 | A kind of vertical pressure steam sterilizer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821844259.4U CN209548414U (en) | 2018-11-09 | 2018-11-09 | A kind of vertical pressure steam sterilizer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209548414U true CN209548414U (en) | 2019-10-29 |
Family
ID=68300208
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821844259.4U Active CN209548414U (en) | 2018-11-09 | 2018-11-09 | A kind of vertical pressure steam sterilizer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209548414U (en) |
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2018
- 2018-11-09 CN CN201821844259.4U patent/CN209548414U/en active Active
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