CN206675812U - A kind of automatic spray sterilization liquid device - Google Patents
A kind of automatic spray sterilization liquid device Download PDFInfo
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- CN206675812U CN206675812U CN201621382003.7U CN201621382003U CN206675812U CN 206675812 U CN206675812 U CN 206675812U CN 201621382003 U CN201621382003 U CN 201621382003U CN 206675812 U CN206675812 U CN 206675812U
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- compressed air
- liquid device
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- sterilization liquid
- automatic spray
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Abstract
It the utility model is related to a kind of medical aid, and in particular to a kind of automatic spray sterilization liquid device, including：Nozzle, antiseptic solution bottle and compressed air source, the nozzle, including：Air admission hole, inlet opening and spray hole, the spray hole is connected with the air admission hole and inlet opening simultaneously by the duct of nozzle interior, the air admission hole is connected by compressed air hose with the compressed air source, one end connection of the inlet opening and disinfectant tube, and by the other end insertion antiseptic solution bottle of the disinfectant tube.Using such scheme, a kind of automatic spray sterilization liquid device provided by the utility model, Traditional Man disinfection way is replaced with automation equipment, can accurately, the skin to penetrating area of specification carries out disinfection, save manpower, process is reduced, while improving medical and nursing work efficiency and quality, reduces the probability of cross-infection between doctors and patients.
Description
Technical field
It the utility model is related to a kind of medical aid, and in particular to a kind of automatic spray sterilization liquid device.
Background technology
Blood vessel puncture and obtains blood tissues sample progress assay, or patient is infused, is modern
Important means in medical science, it is then essential process to paracentesis area skin degerming that clinic, which punctures preceding,.All the time, to puncturing
Area's skin degerming is substantially to complete by manually dipping in thimerosal with cotton swab and smear the mode of skin, and its operation takes time and effort, standard
True property and normalization all rely on proficiency and its state of mind, and nurse is possible to the limb with patient in operation
Body directly contacts and increases the probability of doctors and patients' cross-infection.Therefore, it is necessary to develop a kind of automatic equipment, substitute nurse and carry out accurately
Puncture and puncture front and rear disinfection.
Utility model content
To solve the above problems, the utility model provides a kind of automatic spray sterilization liquid device, replace passing with automation equipment
Unite artificial disinfection way, can accurately, the skin to penetrating area of specification carry out disinfection, save manpower, reduce process, improve
While medical and nursing work efficiency and quality, the probability of cross-infection between doctors and patients is reduced.
A kind of automatic spray sterilization liquid device, including：Nozzle, antiseptic solution bottle and compressed air source, the nozzle, including：Enter
Stomata, inlet opening and spray hole, the spray hole are connected with the air admission hole and inlet opening simultaneously by the duct of nozzle interior,
The air admission hole is connected by compressed air hose with the compressed air source, one end connection of the inlet opening and disinfectant tube,
And by the other end insertion antiseptic solution bottle of the disinfectant tube.
According to hydromechanical motion principle, when compressed gas is sprayed at a high speed by the duct in nozzle from spray hole,
Negative pressure is produced in the disinfectant tube that can make to connect with spray hole again by duct, so as to draw the sterilization liquid stream in antiseptic solution bottle
To spray hole；In the moment of fluid-mixing outflow spray hole, due to the abrupt release of air pressure, the thimerosal quilt of low speeds flow
Swiftly flowing compressed air is washed into countless droplets, forms the phenomenon that thimerosal sprays at spray hole in emitting shape atomization,
And then make that thimerosal is accurate, is uniformly sprayed onto on the skin that needs are punctured, form certain sterilization area.Entirely sterilized
Journey sterilizes liquid device by automatic spray and is automatically performed, without being directly involved for manpower, ensure to carry out the skin of penetrating area it is accurate,
The sterilization of specification, so as to save manpower, process is reduced, reduces the possibility of manual operation error, improves medical and nursing work efficiency and matter
While amount, the probability of cross-infection between doctors and patients is reduced.
Further, the spray hole directly connects with air admission hole, and the duct connected with inlet opening is with along compression
The direction of air flow, tangentially it is incorporated on the duct between spray hole and air admission hole；Avoid compressed air directly from inlet opening stream
Go out to enter antiseptic solution bottle.
Further, the first magnetic valve is provided with the compressed air hose, is further realized by first magnetic valve
Electrification to equipment controls, and makes the automaticity of equipment higher.
Further, above-mentioned first magnetic valve is two-bit triplet reversal valve.
Further, it is provided with second solenoid valve on the disinfectant tube；Electromagnetism is installed additional in the water influent pipeline of thimerosal
The break-make of valve control piper, air pipe solenoid is first driven into during feed liquor, can be positioned by the air-flow first sprayed, make thimerosal
Spray position it is more accurate, open again afterwards second solenoid valve connect water influent pipeline carry out disinfection liquid spray, thimerosal can be saved；
First put the magnetic valve on liquid pipeline after hydrojet into, after put magnetic valve on air pipe into, avoid the occurrence of liquid backflow, water clock
Phenomena such as.
Further, the second solenoid valve is 2/2-way reversal valve.
Further, choke valve is provided with the compressed air hose, Flow-rate adjustment is carried out to compressed air, and then realize
Control to thimerosal spraying intensity, to meet the requirement that area is medically sterilized to paracentesis area.
In summary, automatic spray sterilization liquid device provided by the utility model, is disappeared with automation equipment instead of Traditional Man
Malicious mode, can accurately, the skin to penetrating area of specification carry out disinfection, save manpower, reduce process, improve medical and nursing work
While efficiency and quality, the probability of cross-infection between doctors and patients is reduced.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model；
Fig. 2 is operation principle schematic diagram of the present utility model；
Fig. 3 is the structural profile illustration of the utility model nozzle.
Reference：
1- nozzles；11- spray holes；12- air admission holes；13- inlet openings；2- compressed air hoses；3- compressed air sources；4- first
Magnetic valve；5- choke valves；6- disinfectant tubes；7- antiseptic solution bottles；8- second solenoid valves
Embodiment
The embodiment of technical solutions of the utility model is described in detail below in conjunction with accompanying drawing.
As shown in Figure 1 to Figure 3, the automatic spray sterilization liquid device of one kind that the utility model embodiment provides, including：Shower nozzle 1,
Compressed air source 3 and antiseptic solution bottle 7, referring to Fig. 3, spray hole 11, air admission hole 12 and inlet opening 13, the spray are offered on shower nozzle 1
Fluid apertures 11 is connected with air admission hole 12 and inlet opening 13 simultaneously by the duct set in shower nozzle 1, and directly connected with inlet opening 13
Duct avoids compressed air directly from inlet opening 13 to be tangentially incorporated to along the direction that compressed air flows on the duct of air inlet section
Outflow.
Air admission hole 12 is connected on compressed air source 3 by compressed air hose 2, while is set on compressed air hose 2
One magnetic valve 4, first magnetic valve 4 are two-bit triplet reversal valve, and the break-make of source of the gas is controlled by it, is further realized to equipment
Electrified control, make the automaticity of equipment higher, and no compressed gas can pass through the T of two-bit triplet reversal valve
The directly outer burden for being discharged in air, reducing compressed air hose 2 of mouth；In order to further meet medically to sterilize face to site of puncture
Long-pending specific requirement, on the compressed air hose 2 between the first magnetic valve 4 and compressed air source 3, it is additionally provided with a choke valve
5, Flow-rate adjustment is carried out to compressed air by the choke valve 5, realizes the control to thimerosal spraying intensity, and then control
The effect of thimerosal spray area.
Inlet opening 13 is connected with one end of disinfectant tube 6, thimerosal of the other end insertion equipped with thimerosal of disinfectant tube 6
In bottle 7, and ensure that the mouth of pipe of disinfectant tube 6 is located under the liquid level of thimerosal；Meanwhile one two is set on disinfectant tube 6
The logical second solenoid valve 8 in position two；Install the logical of the solenoid directional control valve control piper of 2/2-way additional in the water influent pipeline of thimerosal
It is disconnected, air pipe solenoid is first driven into during feed liquor, can be positioned by the air-flow first sprayed, be made the spray position of thimerosal more accurate
Really, open second solenoid valve 8 again afterwards and carry out accurately spray sterilization, thimerosal can be saved；First put liquid after hydrojet into
Magnetic valve on pipeline, after put magnetic valve on air pipe into, while can only single-flow-path break-make, nothing using 2/2-way reversal valve
Method bypass characteristic, avoid the occurrence of liquid backflow, water clock phenomena such as.
Referring to Fig. 2, when carrying out spray sterilization using automatic spray sterilization liquid device provided by the utility model, first is first opened
Magnetic valve 4 connects air inlet pipeline, and the flow of compressed gas is regulated by choke valve 5, then opens second solenoid valve 8, makes
Water influent pipeline is connected, and compressed air flows through shower nozzle 1 and sprayed from spray hole 12.According to hydromechanical motion principle, work as compressed gas
Body at a high speed by the duct in shower nozzle 1 from spray hole 12 sprays when, can make again by duct and inlet 13 and spray hole 11
Negative pressure is produced in the disinfectant tube 6 of connection, so as to draw the flow direction spray of the thimerosal in the antiseptic solution bottle 7 of the other end of disinfectant tube 6
Fluid apertures 11, and it is mixed to form fluid-mixing with compressed gas before spray hole 11；The moment of spray hole 11 is flowed out in fluid-mixing,
Due to the abrupt release of air pressure, the thimerosal of low speeds flow is torn into countless droplets by swiftly flowing compressed air, from
And the phenomenon that thimerosal sprays at spray hole 11 in emitting shape atomization is formed, and then make that thimerosal is accurate, uniform be sprayed onto needs
On the skin punctured, certain sterilization area is formed.The spray time of thimerosal is controlled, completes spray sterilization
Afterwards, the second solenoid valve 8 first closed in water influent pipeline, blocks the absorption of thimerosal, turns off the first electromagnetism on air inlet pipeline
Valve 4, avoid the occurrence of liquid backflow, water clock phenomena such as, it is relatively sanitary, safety.
Whole disinfecting process sterilizes liquid device by automatic spray and is automatically performed, and without being directly involved for manpower, ensures to puncturing
The skin in region carries out the accurate, sterilization of specification, so as to save manpower, reduces process, reduces the possibility of manual operation error, carry
While high medical and nursing work efficiency and quality, the probability of cross-infection between doctors and patients is reduced.
In summary, automatic spray sterilization liquid device provided by the utility model, is disappeared with automation equipment instead of Traditional Man
Malicious mode, can accurately, the skin to penetrating area of specification carry out disinfection, save manpower, reduce process, improve medical and nursing work
While efficiency and quality, the probability of cross-infection between doctors and patients is reduced.
It should be noted that preferred embodiment above is only to illustrate the technical solution of the utility model, rather than it is limited
System；Although the utility model is described in detail with reference to the foregoing embodiments, one of ordinary skill in the art should manage
Solution：It can still modify to the technical scheme described in previous embodiment, either to which part or whole technologies
Feature carries out equivalent substitution；And these modifications or replacement, the essence of appropriate technical solution is departed from the utility model reality
The scope of a technical scheme is applied, it all should cover among claim of the present utility model and the scope of specification.
Claims (7)
- A kind of 1. automatic spray sterilization liquid device, it is characterised in that including：Nozzle, antiseptic solution bottle and compressed air source, the nozzle Including：Air admission hole, inlet opening and spray hole, the spray hole by the duct of nozzle interior simultaneously with the air admission hole and feed liquor Hole is connected, and the air admission hole is connected by compressed air hose with the compressed air source, and the one of the inlet opening and disinfectant tube End connection, and by the other end insertion antiseptic solution bottle of the disinfectant tube.
- 2. automatic spray sterilization liquid device according to claim 1, it is characterised in thatThe spray hole directly connects with air admission hole, and the duct connected with inlet opening is with along the side that compressed air flows To being tangentially incorporated on the duct between spray hole and air admission hole.
- 3. automatic spray sterilization liquid device according to claim 1, it is characterised in thatThe first magnetic valve is provided with the compressed air hose.
- 4. automatic spray sterilization liquid device according to claim 3, it is characterised in thatFirst magnetic valve is two-bit triplet reversal valve.
- 5. automatic spray sterilization liquid device according to claim 4, it is characterised in thatSecond solenoid valve is provided with the disinfectant tube.
- 6. automatic spray sterilization liquid device according to claim 5, it is characterised in thatThe second solenoid valve is 2/2-way reversal valve.
- 7. automatic spray sterilization liquid device according to claim 1, it is characterised in thatChoke valve is provided with the compressed air hose.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621382003.7U CN206675812U (en) | 2016-12-15 | 2016-12-15 | A kind of automatic spray sterilization liquid device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621382003.7U CN206675812U (en) | 2016-12-15 | 2016-12-15 | A kind of automatic spray sterilization liquid device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206675812U true CN206675812U (en) | 2017-11-28 |
Family
ID=60393853
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621382003.7U Active CN206675812U (en) | 2016-12-15 | 2016-12-15 | A kind of automatic spray sterilization liquid device |
Country Status (1)
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| CN (1) | CN206675812U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111921079A (en) * | 2020-08-12 | 2020-11-13 | 郑州大学第一附属医院 | Medical intensive care nursing disinfection device |
-
2016
- 2016-12-15 CN CN201621382003.7U patent/CN206675812U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111921079A (en) * | 2020-08-12 | 2020-11-13 | 郑州大学第一附属医院 | Medical intensive care nursing disinfection device |
| CN111921079B (en) * | 2020-08-12 | 2022-08-12 | 郑州大学第一附属医院 | Medical intensive care nursing disinfection device |
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