CN204766443U - Non -contact washing, drying and atomizing device of dosing - Google Patents
Non -contact washing, drying and atomizing device of dosing Download PDFInfo
- Publication number
- CN204766443U CN204766443U CN201520317135.0U CN201520317135U CN204766443U CN 204766443 U CN204766443 U CN 204766443U CN 201520317135 U CN201520317135 U CN 201520317135U CN 204766443 U CN204766443 U CN 204766443U
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- air
- cleaning
- gun
- unit
- pressure valve
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- 238000001035 drying Methods 0.000 title claims abstract description 19
- 238000005406 washing Methods 0.000 title abstract description 13
- 238000004140 cleaning Methods 0.000 claims abstract description 84
- 239000007788 liquid Substances 0.000 claims abstract description 39
- 239000007921 spray Substances 0.000 claims abstract description 26
- 239000003814 drug Substances 0.000 claims abstract description 23
- 238000010438 heat treatment Methods 0.000 claims abstract description 23
- 238000005485 electric heating Methods 0.000 claims abstract description 11
- 230000006837 decompression Effects 0.000 claims abstract description 9
- 238000000889 atomisation Methods 0.000 claims description 20
- 241000404068 Cotula Species 0.000 claims description 8
- 238000012377 drug delivery Methods 0.000 claims 1
- 230000008878 coupling Effects 0.000 abstract 1
- 238000010168 coupling process Methods 0.000 abstract 1
- 238000005859 coupling reaction Methods 0.000 abstract 1
- 239000003570 air Substances 0.000 description 70
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 25
- 239000003595 mist Substances 0.000 description 5
- 230000000474 nursing effect Effects 0.000 description 5
- 238000012387 aerosolization Methods 0.000 description 3
- 208000015181 infectious disease Diseases 0.000 description 3
- 230000002159 abnormal effect Effects 0.000 description 2
- 229940079593 drug Drugs 0.000 description 2
- 208000010392 Bone Fractures Diseases 0.000 description 1
- 206010008190 Cerebrovascular accident Diseases 0.000 description 1
- 229920000742 Cotton Polymers 0.000 description 1
- 206010017076 Fracture Diseases 0.000 description 1
- 206010033799 Paralysis Diseases 0.000 description 1
- 208000004210 Pressure Ulcer Diseases 0.000 description 1
- 208000006011 Stroke Diseases 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 230000013872 defecation Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000010926 purge Methods 0.000 description 1
- 229910001220 stainless steel Inorganic materials 0.000 description 1
- 239000010935 stainless steel Substances 0.000 description 1
- 238000009692 water atomization Methods 0.000 description 1
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- Bathtubs, Showers, And Their Attachments (AREA)
Abstract
The utility model provides a non -contact washs, drying device, includes washing unit, dry unit and the control unit. Wherein, washing unit, including positive press pump, main relief pressure valve, washing relief pressure valve, reservoir and heater, cleaning gun, compressed air that positive press pump produced is through main relief pressure valve decompression back, regards as cleaning gun's air supply all the way, and the washing liquid reservoir is delivered to in another way after the washing relief pressure valve further reduces pressure to with the washing liquid heater of impressing, the washing liquid after the heating is by the cleaning gun that impresses. Dry unit, its main part are an air heating room that is equipped with air intake and air outlet, air outlet and air -out union coupling, and indoor fan motor, electric heating element, temperature controller and the temperature sensor of establishing of air heating, it is outdoor that starting switch locates air heating. The atomizing unit of dosing is including atomizing relief pressure valve and medicine atomizing spray gun. Compressed air by positive press pump, the output of main relief pressure valve is reduced pressure afterwards by the atomizing relief pressure valve once more, feeds through to medicine atomizing spray gun.
Description
Technical Field
The utility model relates to a nursing apparatus for hospital, senior home or family, in particular to a nursing cleaning and drying device.
Background
For the patients who are bedridden for a long time, such as fracture, apoplexy, paralysis, old age, and the like, the timely cleaning and drying of the body, the defecation, especially the focus part of the wound surface are very important for preventing infection, preventing and treating bedsore and improving the life quality of the patients. However, it is a very tiring matter to clean the wound, so the patient can be wiped with wet tissue or semi-wet towel only when the patient is actually cleaned, and most of the wound surface is cleaned with cotton swab dipped with liquid medicine. For the dryness of the body and the wound surface of a patient, at present, the towel or gauze is mostly used for wiping in clinic. The contact nursing cleaning mode not only increases the pain and infection chances of patients, but also has obvious disadvantages.
Disclosure of Invention
The utility model aims at providing a non-contact washs, drying and atomizing device of dosing washs and dry non-contact mode of adoption to patient's health or surface of a wound, not only can prevent that patient from infecting, is showing the pain of reducing the patient, and the operation is also very convenient, has overcome prior art's not enough.
The utility model discloses a non-contact washs, drying device, including cleaning unit, drying unit, atomizing unit and the control unit of dosing.
The cleaning unit comprises a positive pressure pump, a main pressure reducing valve, a cleaning pressure reducing valve, a liquid storage device, a heater and a cleaning gun. Compressed air generated by the positive pressure pump is decompressed by the decompression valve, one path of compressed air is used as an air source of the cleaning gun and is sent to the cleaning gun, the other path of compressed air is further decompressed by the decompression valve and is sent to the cleaning liquid reservoir, cleaning liquid is pressed into the heater, the heated cleaning liquid is pressed into the cleaning gun, a water button or an air button of the cleaning gun is opened, and the cleaning liquid or the air is sprayed out.
The main body of the drying unit is an air heating chamber provided with an air inlet and an air outlet, the air outlet is connected with an air outlet pipe, a fan motor, an electric heating element, a temperature controller and a temperature sensor are arranged in the air heating chamber, and a starting switch is arranged outside the air heating chamber.
The atomization dosing unit comprises an atomization pressure reducing valve and a medicine atomization spray gun. The compressed air output by the positive pressure pump and the main pressure reducing valve is decompressed again by the atomization reducing valve and then communicated to the medicine atomization spray gun.
The utility model has the effects that: (1) the cleaning, drying and atomization administration work of nursing patients is changed from contact to non-contact, and non-contact water washing, water atomization washing or air flow washing, drying and atomization administration can be carried out, so that the infection of the patients can be prevented, and the pain of the patients can be obviously reduced; (2) the operation is convenient, and the nursing intensity can be reduced; (3) the water temperature is controllable, and the body feeling of a patient is suitable; (4) the level of care cleaning work on the patient is increased to a new level.
Drawings
Fig. 1 is a schematic structural diagram of an embodiment of the present invention.
Fig. 2 is a schematic structural view of the heater.
Fig. 3 is a schematic view of the structure of the cleaning gun.
Fig. 4 is a schematic view of the structure of a drug atomizing spray gun.
In the figure: a cleaning unit, B-drying unit, C-control unit, D-atomization dosing unit, A2-positive pressure pump, A3-main pressure reducing valve, A4-cleaning pressure reducing valve, A5-reservoir, A6-heater, A7-cleaning gun, A61-container, A62-cleaning liquid, A63-electric heating element, A65-temperature sensor, A66-temperature controller, A71-gun body, A72-water button, A73-air button, A74-joint, A75-cleaning head, A76-water inlet pipe, A77-air inlet pipe, A78-water spray pipe, B1-air heating chamber, B2-air inlet, B3-air outlet, B4-fan motor, B5-electric heating element, K-starting switch, T1-temperature controller, T2-temperature sensor, d1-an atomization pressure reducing valve, D2-a medicine atomization spray gun, D21-a spray head, D22-a button switch, D23-an air inlet pipe, D24-a medicine liquid bottle and D25-a gun body.
Detailed Description
The present invention will now be further described with reference to the accompanying drawings.
Referring to fig. 1, the non-contact type cleaning, drying and atomizing device of the present invention comprises a cleaning unit a, a drying unit B, an atomizing unit D and a control unit C.
The cleaning unit A mainly comprises a positive pressure pump A2, a main pressure reducing valve A3, a cleaning pressure reducing valve A4, a liquid storage device A5, a heater A6 and a cleaning gun A7. The positive pressure pump A2 is an air compressor and provides working pressure for cleaning liquid; the pressure reducing valve A3 and the purge pressure reducing valve A4 are used for reducing the pressure of the compressed air output by the positive pressure pump A2 to provide proper working pressure; the reservoir A5 and the heater A6 are used for providing cleaning liquid with proper temperature for a patient; the cleaning gun a7 is a multipurpose cleaning liquid ejection device for cleaning a patient.
Compressed air generated by the positive pressure pump A2 is decompressed by a main decompression valve A3, one path of compressed air is used as an air source of the cleaning gun and is sent to a cleaning gun A7, the other path of compressed air is further decompressed by a cleaning decompression valve A4 and is sent to a cleaning liquid reservoir A5, cleaning liquid is pressed into a heater A6, the heated cleaning liquid is pressed into a cleaning gun A7, a water button A72 or/and a gas button A73 are/is opened, and cleaning liquid, air or water mist with proper temperature is sprayed out of a cleaning gun A7.
The heater a6, see fig. 2, comprises a container a61 made of stainless steel, which has good grounding characteristics, and in which an electric heating element a63, a temperature sensor a65 and a temperature controller a66 are arranged. Under the action of the positive pressure pump A2, cleaning liquid to be heated enters from a water inlet at the lower part of the container A61, and heated hot water flows out from a water outlet at the upper part of the container A61 and is pressed to a cleaning gun A7. The temperature controller A66 is connected with the electric heating element A63 in series and then connected to a power supply, and the temperature of the cleaning liquid is controlled in an on-off manner: when the water is heated to a temperature higher than the set temperature of the temperature controller A66, for example, higher than 45 deg.C, the temperature controller A66 automatically cuts off the heating power supply, and when the water temperature is reduced to a temperature lower than 45 deg.C, the temperature controller A66 automatically switches on the heating power supply, so that the water temperature is kept at about 45 deg.C. The heated water has proper temperature, and the sick human body feels comfortable when the washing machine is used for washing. The temperature sensor A65 is connected to the control unit C for protection, and its temperature is set to be far higher than the set temperature of A66, for example, set at about 65 deg.C, when the water temperature exceeds 65 deg.C due to some abnormal fault, the control unit C cuts off the heating power supply according to the temperature signal output by the temperature sensor A65, at this time, even if the water temperature drops to below 65 deg.C, the power supply will not be automatically recovered. In this case, the electric heating element A63 can be recovered after the professional personnel is required to manually recover after the failure is removed.
The cleaning gun A7, see FIG. 3, is composed of a gun body A71, a water inlet pipe A76, an air inlet pipe A77, a water spray pipe A78, a water button A72 and an air button A73. The heated cleaning liquid enters a cleaning gun A7 through a water inlet pipe A76, and when a water button A72 is pressed, the cleaning liquid is sprayed out of a cleaning head A75 through a water spray pipe A78 and can be washed by water; compressed air enters a cleaning gun A7 from an air inlet pipe A77, an air button A73 is pressed, and the compressed air is sprayed out of a cleaning head A75 through a water spray pipe A78; simultaneously, the water button A72 and the air button A73 are pressed, and the compressed air and the cleaning liquid are sprayed out together in a water mist shape.
Referring to fig. 1, the main body of the drying unit B is an air heating chamber B1 having an air inlet B2 and an air outlet B3, the air outlet B3 is connected to an air outlet duct (not shown), a fan motor B4, an electric heating element B5, a temperature controller T1 and a temperature sensor T2 are disposed in the air heating chamber B1, and a start switch K is disposed outside the air heating chamber B1.
The fan motor B4 is connected with 220V power supply, the electric heating element B5 is connected with the temperature controller T1 in series and then connected with the 220V power supply, and the temperature sensor T2 is connected with the control unit C. When the start button K is pressed, the fan motor B4 and the electric heater B5 start to operate, and when the temperature in the air heating chamber B1 exceeds the temperature set by the temperature controller T1 (generally set at about 45 ℃), the temperature controller T1 turns off the power supply, and when the temperature in the air heating chamber B1 decreases, the temperature controller T1 turns on the power supply, so that the temperature in the air heating chamber B1 is maintained at about the set temperature. The fan motor B4 blows out the warm air in the air heating chamber B1 from the air outlet pipe to dry the body of the patient. The temperature sensor T2 connected to the control unit C is used for safety protection and has a set temperature higher than that of the temperature controller T1 (normally about 65 ℃). When the temperature in the air heating chamber B1 exceeds its set temperature due to some abnormal fault, the control unit C obtains temperature information from the temperature sensor T2 and immediately cuts off the power supply to the electric heating element B5 and cannot automatically recover. In this case, a professional is required to manually recover after the trouble is cleared, so that the work can be recovered.
An aerosolization dosing unit, see fig. 1, aerosolization relief valve D1 and drug aerosolization spray gun D2. The compressed air output by the positive pressure pump A2 and the main pressure reducing valve A3 is reduced to 0.15MP again by the atomization pressure reducing valve D1 and then communicated to the medicine atomization spray gun D2.
The medicine atomizing spray gun D2, as shown in FIG. 4, is composed of a gun body D25, an air inlet pipe D23, a medicine liquid bottle D24, a spray head D21 and a button switch D22. Compressed air enters the gun body D25 from the air inlet pipe D23 and is sprayed out from the spray head D21, negative pressure is formed when the sprayed compressed air passes through a small hole above the liquid medicine bottle D24 due to certain speed of the sprayed compressed air, liquid medicine in the liquid medicine bottle D24 is sucked out and mixed with the compressed air into medicine mist which is sprayed to the wound surface of a patient from the spray head D21.
The utility model works in this way. When cleaning is needed, the positive pressure pump A2 is started, generated 0.4MP compressed air is decompressed to 0.35MP through the main decompression valve A3, one path of compressed air is sent to the cleaning gun A7 to be used as an air source, the other path of compressed air is further decompressed to 0.3MP through the cleaning decompression valve A4 and sent to the liquid reservoir A5, cleaning liquid in the liquid reservoir A5 is pressed into the heater A6, and the heated cleaning liquid is pressed into the cleaning gun A7. The cleaning gun A7 is a multi-purpose cleaning gun that the caregiver can select as desired. The water button A72 is opened, and the cleaning gun A7 sprays cleaning liquid with proper temperature for water cleaning; the air button A73 is opened, and the cleaning gun A7 sprays compressed air to carry out air flow cleaning; simultaneously, the water button A72 and the air button A73 are opened, and the cleaning gun A7 sprays water mist to carry out water mist cleaning on the patient.
When the patient needs to be dried, the starting switch K is turned on, the fan motor B4 and the heating element B5 work, and the patient can be dried after the air outlet pipe sprays warm air.
When the medicine needs to be atomized, the positive pressure pump A2 is started, the main pressure reducing valve A3 outputs compressed air with the pressure of 0.35MP, the air pressure is reduced to about 0.15MP through the atomization pressure reducing valve D1, and then the compressed air enters the medicine atomization spray gun D2. When the operator turns on the button switch D22, the medicine atomizing spray gun D2 sprays atomized medicine liquid, so as to achieve the aim of atomizing, administering and treating patients.
Claims (1)
1. A non-contact cleaning, drying and aerosolizing drug delivery device, comprising: comprises a cleaning unit (A), a drying unit (B), an atomization dosing unit (D) and a control unit (C); wherein,
the cleaning unit (A) comprises a positive pressure pump (A2), a pressure reducing valve (A3), a pressure reducing valve (A4), a liquid storage device (A5), a heater (A6) and a cleaning gun (A7); after compressed air generated by the positive pressure pump (A2) is decompressed by a decompression valve (A3), one path of compressed air is used as an air source of the cleaning gun and is sent to the cleaning gun (A7), the other path of compressed air is further decompressed by the decompression valve (A4) and is sent to a cleaning liquid reservoir (A5), cleaning liquid is pressed into a heater (A6), the heated cleaning liquid is pressed into the cleaning gun (A7), a water button (A72) or an air button (A73) of the cleaning gun is opened, and the cleaning liquid or the air with proper temperature is sprayed out;
the drying unit (B) is characterized in that the main body of the drying unit (B) is an air heating chamber (B1) provided with an air inlet (B2) and an air outlet (B3), the air outlet (B3) is connected with an air outlet pipe, a fan motor (B4), an electric heating element (B5), a temperature controller (T1) and a temperature sensor (T2) are arranged in the air heating chamber (B1), and a starting switch (K) is arranged outside the air heating chamber (B1);
the atomization dosing unit comprises an atomization and pressure reduction valve (D1) and a medicine atomization spray gun (D2); the compressed air output by the positive pressure pump (A2) and the main pressure reducing valve (A3) is reduced in pressure again by the atomization pressure reducing valve (D1) and then communicated to the medicine atomization spray gun (D2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520317135.0U CN204766443U (en) | 2015-05-18 | 2015-05-18 | Non -contact washing, drying and atomizing device of dosing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520317135.0U CN204766443U (en) | 2015-05-18 | 2015-05-18 | Non -contact washing, drying and atomizing device of dosing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204766443U true CN204766443U (en) | 2015-11-18 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520317135.0U Active CN204766443U (en) | 2015-05-18 | 2015-05-18 | Non -contact washing, drying and atomizing device of dosing |
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| Country | Link |
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| CN (1) | CN204766443U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106265027A (en) * | 2015-05-18 | 2017-01-04 | 上海国颂医疗科技有限公司 | Contactless cleaning, dry and atomized medicine introducing device |
-
2015
- 2015-05-18 CN CN201520317135.0U patent/CN204766443U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106265027A (en) * | 2015-05-18 | 2017-01-04 | 上海国颂医疗科技有限公司 | Contactless cleaning, dry and atomized medicine introducing device |
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| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |