CN108670666A - A kind of special handicapped patient's automatic nursing equipment of Respiratory Medicine - Google Patents
A kind of special handicapped patient's automatic nursing equipment of Respiratory Medicine Download PDFInfo
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- CN108670666A CN108670666A CN201810557179.9A CN201810557179A CN108670666A CN 108670666 A CN108670666 A CN 108670666A CN 201810557179 A CN201810557179 A CN 201810557179A CN 108670666 A CN108670666 A CN 108670666A
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61G—TRANSPORT, PERSONAL CONVEYANCES, OR ACCOMMODATION SPECIALLY ADAPTED FOR PATIENTS OR DISABLED PERSONS; OPERATING TABLES OR CHAIRS; CHAIRS FOR DENTISTRY; FUNERAL DEVICES
- A61G12/00—Accommodation for nursing, e.g. in hospitals, not covered by groups A61G1/00 - A61G11/00, e.g. trolleys for transport of medicaments or food; Prescription lists
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
- A61M16/00—Devices for influencing the respiratory system of patients by gas treatment, e.g. mouth-to-mouth respiration; Tracheal tubes
- A61M16/10—Preparation of respiratory gases or vapours
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
- A61M16/00—Devices for influencing the respiratory system of patients by gas treatment, e.g. mouth-to-mouth respiration; Tracheal tubes
- A61M16/10—Preparation of respiratory gases or vapours
- A61M16/105—Filters
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D46/00—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours
- B01D46/10—Particle separators, e.g. dust precipitators, using filter plates, sheets or pads having plane surfaces
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D53/00—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
- B01D53/02—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols by adsorption, e.g. preparative gas chromatography
- B01D53/04—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols by adsorption, e.g. preparative gas chromatography with stationary adsorbents
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D53/00—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
- B01D53/22—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols by diffusion
- B01D53/228—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols by diffusion characterised by specific membranes
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D53/00—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
- B01D53/26—Drying gases or vapours
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D53/00—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
- B01D53/34—Chemical or biological purification of waste gases
- B01D53/74—General processes for purification of waste gases; Apparatus or devices specially adapted therefor
- B01D53/86—Catalytic processes
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
- A61M2205/00—General characteristics of the apparatus
- A61M2205/75—General characteristics of the apparatus with filters
- A61M2205/7545—General characteristics of the apparatus with filters for solid matter, e.g. microaggregates
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2253/00—Adsorbents used in seperation treatment of gases and vapours
- B01D2253/10—Inorganic adsorbents
- B01D2253/116—Molecular sieves other than zeolites
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2255/00—Catalysts
- B01D2255/80—Type of catalytic reaction
- B01D2255/802—Photocatalytic
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- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Analytical Chemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Biomedical Technology (AREA)
- General Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Hematology (AREA)
- Heart & Thoracic Surgery (AREA)
- Environmental & Geological Engineering (AREA)
- Anesthesiology (AREA)
- Pulmonology (AREA)
- Emergency Medicine (AREA)
- Nursing (AREA)
- Respiratory Apparatuses And Protective Means (AREA)
Abstract
The invention discloses a kind of special handicapped patient's automatic nursing equipments of Respiratory Medicine, including storage box, the upper surface of storage box is fixed and is communicated with installing pipe, the inner wall of installing pipe is provided with filter chamber by partition board, filter chamber is internally provided with air filter, air filter includes molecular sieve, and installing pipe is internally provided with power plant far from filter chamber, and power plant includes minipump.The special handicapped patient's automatic nursing equipment of the Respiratory Medicine, achieve the effect that carry out automatically controlling the oxygen pneumatic in storage box, when minipump is constantly supplied into storage box, air pressure increases, piston is squeezed to the right, when pressure reaches a timing, fixed link in piston leaves fixing groove, power switch powers off, minipump power-off, when pressure is small, piston top is replied position by resetting spring, power switch is pressed, and micro vacuum pump startup is controlled, to have the characteristics that automatically control.
Description
Technical field
The present invention relates to Respiratory Medicine technical fields, more specifically, it relates to which a kind of Respiratory Medicine is special handicapped
Patient's automatic nursing is equipped.
Background technology
Breathing, refers to the process of gas exchanges between body and external environment.The respiratory of people is mutually connected including three
The link of system：External respiration, including pulmonary ventilation and pulmonary ventilation；The transport of gas in blood；Internal respiration refers to histocyte and blood
Between gas exchanges.It was once best for 6.4 seconds to be breathed when normal adult's peace and quiet, sucks every time and the gas flow of exhalation is about
500 milliliters, referred to as tidal volume.Until people's forced suction when cannot inhale again；Then forced expiration again, always
The gas flow at this moment breathed out until when cannot exhaling again is exhaled to be known as lung capacity.
Most of the breathing apparatus that patient handicapped at present uses all uses in fixed-site, when patient needs
When moving, then apparent oxygen breathing apparatus is difficult to carry, and causes to a certain extent inconvenient for use, and common manual control
Breathing equipment processed is easy to make troubles to sufferer control, while common air filtration and purification apparatus is merely able to filter out in air
Solid impurity, and be difficult to filter out the more pernicious gas in air.
Invention content
In view of the deficiencies of the prior art, the present invention intends to provide a kind of special handicapped trouble of Respiratory Medicine
Person's automatic nursing is equipped, and is had the characteristics that easy to carry and is automatically controlled.
To achieve the above object, the present invention provides following technical solutions：
A kind of special handicapped patient's automatic nursing equipment of Respiratory Medicine, including storage box, the upper surface of storage box are solid
Surely it is communicated with installing pipe, the inner wall of installing pipe is provided with filter chamber by partition board, and filter chamber is internally provided with air filtration dress
It sets, air filter includes molecular sieve.
Installing pipe is internally provided with power plant far from filter chamber, and power plant includes minipump, micro vacuum
The inlet end of pump and outlet side all extend to the inside of filter chamber, and the outlet side of minipump, which is fixed, is communicated with escape pipe, goes out
The bottom end of tracheae is run through and extends to the inner roof wall of storage box.
The outer surface of storage box is fixedly connected with induction tube, and the inner wall of storage box offers conduction hole, conducts the interior top in hole
Wall is connected to one end madial wall of induction tube, and induction tube is internally provided with automatic pressure control device, and pressure automatically controls dress
It sets including power switch, power switch is electrically connected with minipump.
By using above-mentioned technical proposal,
Further, it is threaded with filter screen at one end port of filter chamber, the inner wall of filter chamber offers slot, and three
Sliding plug has drying layer and filter layer, molecular sieve to be located at the right side of filter layer to the inner wall of a slot respectively from left to right.
By using above-mentioned technical proposal,
Further, drying layer is internally provided with drier, and filter layer is internally provided with semi-permeable membrane.
By using above-mentioned technical proposal,
Further, the inner bottom wall of three slots has been fixedly connected with cathode magnet, drying layer, filter layer and molecular sieve
Lower surface has been fixedly connected with anode magnet, anode magnet and cathode magnet magnetic connects.
By using above-mentioned technical proposal,
Further, the inner roof wall of filter chamber is fixedly connected with tempering transparent glass, and the lower surface of tempering transparent glass is solid
Surely it is connected with photocatalyst layer, the interior of photocatalyst layer is not provided with photocatalyst powder, and photocatalyst layer is located at drying layer and filter layer
Between.
By using above-mentioned technical proposal,
Further, the use step of molecular sieve is：
S1, environment under low pressure, molecular sieve ([M (I) M (II)] OAl2O3nSiO2mH20),
Wherein M (I) and M (II) is respectively monovalence and bivalent metal ion, and molecular sieve is put into vacuum equipment and is carried out very
It is empty；
S2, room temperature purification, metal ion is sodium and calcium mostly, and n is known as the silica alumina ratio of zeolite, and silicon mostlys come from sodium metasilicate
And silica gel, aluminium then come from sodium aluminate and Al (OH) 3 etc., they react colloid substances obtained with sodium hydrate aqueous solution；
S3, drying become zeolite after drying by the colloid substances obtained in step S2, and the aperture of zeolite include 0.3nm,
0.4nm, 0.5nm, 1nm etc..
By using above-mentioned technical proposal,
Further, the surface of storage box is installed with pressure gauge, and the induction end of pressure gauge extends to the interior of storage box
Portion.
By using above-mentioned technical proposal,
Further, the inner roof wall fixation of storage box is communicated with appendix, and the bottom end of appendix is installed with air valve.
By using above-mentioned technical proposal,
Further, automatic pressure control device includes piston, and the outer surface of piston offers pressure port, pressure port it is interior
Bottom wall is fixedly connected with compression spring, and one end free end of compression spring is fixedly connected with fixed link, the end surface of fixed link
It is arc-shaped shape.
By using above-mentioned technical proposal,
Further, the madial wall of induction tube offers fixing groove, and the inner bottom wall of fixing groove and the surface of power switch are solid
The other end inner wall of fixed connection, the end surface of fixed link and the inner wall sliding plug of fixing groove, induction tube is fixedly connected with again
Position spring, one end free end of resetting spring is fixedly connected with the surface of piston.
In conclusion the invention has the advantages that：
1, air filter is internally provided with by setting filter chamber, air filter includes molecular sieve, is reached
The effect that air is filtered, and then it is capable of providing more clean and oxygen content higher oxygen, when micro vacuum pumping
When gas, air is dried after filter screen filtration point larger particles by drying layer under the action of negative pressure, then by photocatalyst
Layer sterilization is finally fallen by molecular sieve filtration in air after carrying out selective filter by the semi-permeable membrane in filter layer after sterilization
H2O, C02, H2, and then the higher air of oxygen content is made, while storage box is easy to carry, to have portable spy
Point.
2, automatic pressure control device is internally provided with by setting induction tube, automatic pressure control device includes power supply
Switch, power switch are electrically connected with minipump, have achieved the effect that carry out automatically controlling the oxygen pneumatic in storage box,
When minipump is constantly supplied into storage box, air pressure increases, and piston is squeezed to the right, when pressure reaches certain
When, the fixed link in piston leaves fixing groove, and power switch power-off, minipump power-off, when pressure is small, resetting spring will
Piston top replys position, and power switch is pressed, and controls micro vacuum pump startup, to have the characteristics that automatically control.
Description of the drawings
Fig. 1 is schematic structural view of the invention；
Fig. 2 is installing pipe structure sectional view of the present invention；
Fig. 3 is induction tube structure sectional view of the present invention.
In figure：1, storage box；2, installing pipe；3, filter chamber；31, molecular sieve；32, filter screen；33, slot；34, dry
Layer；35, filter layer；36, cathode magnet；37, anode magnet；38, tempering transparent glass；39, photocatalyst layer；4, micro vacuum
Pump；41, escape pipe；5, induction tube；51, power switch；52, piston；53, pressure port；54, compression spring；55, fixed link；56、
Fixing groove；57, resetting spring；6, hole is conducted；7, pressure gauge；8, appendix；9, air valve.
Specific implementation mode
Embodiment：
Below in conjunction with attached drawing 1-3, invention is further described in detail.
A kind of special handicapped patient's automatic nursing equipment of Respiratory Medicine, as shown in Figs. 1-3, including storage box 1, storage
The surface of case 1 is installed with pressure gauge 7, and the induction end of pressure gauge 7 extends to the inside of storage box 1, the inner roof wall of storage box 1
Fixed to be communicated with appendix 8, the bottom end of appendix 8 is installed with air valve 9, and the upper surface of storage box 1, which is fixed, is communicated with installation
The inner wall of pipe 2, installing pipe 2 is provided with filter chamber 3 by partition board, and filter chamber 3 is internally provided with air filter, air mistake
It includes molecular sieve 31 to filter device, filter screen 32 is threaded at one end port of filter chamber 3, the inner wall of filter chamber 3 offers
Slot 33, sliding plug has drying layer 34 and filter layer 35, molecular sieve 31 to be located to the inner wall of three slots 33 respectively from left to right
The right side of filter layer 35, drying layer 34 are internally provided with drier, and filter layer 35 is internally provided with semi-permeable membrane, three slots
33 inner bottom wall has been fixedly connected with cathode magnet 36, and the lower surface of drying layer 34, filter layer 35 and molecular sieve 31 is fixed to be connected
It is connected to anode magnet 37, anode magnet 37 and 36 magnetic connects of cathode magnet, it is transparent that the inner roof wall of filter chamber 3 is fixedly connected with tempering
The lower surface of glass 38, tempering transparent glass 38 is fixedly connected with photocatalyst layer 39, and the interior of photocatalyst layer 39 is not provided with light
Catalytic powder, between drying layer 34 and filter layer 35, the use step of molecular sieve 31 is photocatalyst layer 39：
S1, environment under low pressure, molecular sieve 31 [M (I) M (II)] OAl2O3nSiO2mH20,
Wherein M (I) and M (II) is respectively monovalence and bivalent metal ion, and molecular sieve 31 is put into vacuum equipment and is carried out
Vacuum；
S2, room temperature purification, metal ion is sodium and calcium mostly, and n is known as the silica alumina ratio of zeolite, and silicon mostlys come from sodium metasilicate
And silica gel, aluminium then come from sodium aluminate and Al (OH) 3 etc., they react colloid substances obtained with sodium hydrate aqueous solution；
S3, drying become zeolite after drying by the colloid substances obtained in step S2, and the aperture of zeolite include 0.3nm,
Molecular sieve 31 is arranged in 0.4nm, 0.5nm, 1nm etc., and common adsorbent has silica gel, activated alumina and molecule in space division system
Sieve etc., the chemical formula of silica gel is SiO2nH20, is a kind of silicate polymer of hard, amorphous chain and reticular structure
Grain.Silica gel is in high hydrophilic and high hydrophobicity matter intermediate state, and the dehydration for being usually used in various gases can be used for the separation of hydro carbons,
The chemical formula of activated alumina is Al2O3nH20.It is reacted with alkali with the aluminium salt of inorganic acid and generates aluminium hydroxide Rong glue, then
It is changed into gel, through calcination dehydration activated alumina, is mainly used for deep dehydration, dry reachable -70 degree of depth, absorption is held
Amount is usually by the temperature of adsorption process and by partial pressure (or concentration), gas flow rate, gas humidity and the adsorbent of absorbed component
Regenerate degree of perfection influence, adsorption capacity usually by the temperature of adsorption process and by the partial pressure (or concentration) of absorbed component,
The influence of gas flow rate, gas humidity and adsorbent reactivation degree of perfection is had time before molecular sieve adsorber under normal circumstances
When gas chilldown system, it is desired to which the total amount of the harmful substances such as sulfur dioxide, nitrogen oxide, hydrogen chloride, chlorine, hydrogen sulfide and ammonia is small in air
In 1mg/m3, the regeneration of adsorbent is the process of the adsorbate desorption of absorption.Flowed through with dry thermal current it is adsorbent bed,
Under the action of high temperature, the adsorbate desorption adsorbed, and taken away by thermal current.
Be internally provided with power plant of the installing pipe 2 far from filter chamber 3, power plant include minipump 4, miniature true
The inlet end of sky pump 4 and outlet side all extend to the inside of filter chamber 3, and the outlet side of minipump 4, which is fixed, is communicated with outlet
The inner roof wall of storage box 1 is run through and extended in the bottom end of pipe 41, escape pipe 41, and minipump 4 passes through fixed block and installing pipe 2
Inner wall be fixedly connected, and ventilation hole is opened up in the inner wall of installing pipe 2, and protection network is housed in ventilation hole, by being arranged
Filter chamber 3 is internally provided with air filter, air filter includes molecular sieve 31, has reached and has been filtered to air
Effect, and then it is capable of providing the more clean and higher oxygen of oxygen content, when 4 air-breathing of minipump, air is made in negative pressure
It is dried by drying layer 34 after 32 filtered points larger particles of filter screen with lower, is then sterilized by photocatalyst layer 39, sterilized
After carrying out selective filter by the semi-permeable membrane in filter layer 35 afterwards, finally filtered out through over-molecular sieve 31 H2O, C02 in air,
H2, and then the higher air of oxygen content is made, while storage box 1 is easy to carry, it is easy to carry to have the characteristics that.
The outer surface of storage box 1 is fixedly connected with induction tube 5, and the inner wall of storage box 1 offers conduction hole 6, conduction hole 6
Inner roof wall is connected to one end madial wall of induction tube 5, and induction tube 5 is internally provided with automatic pressure control device, and pressure is automatic
Control device includes power switch 51, and power switch 51 is electrically connected with minipump 4, and automatic pressure control device includes piston
52, the outer surface of piston 52 offers pressure port 53, and the inner bottom wall of pressure port 53 is fixedly connected with compression spring 54, compression spring
54 one end free end is fixedly connected with fixed link 55, and the end surface of fixed link 55 is arc-shaped shape, the madial wall of induction tube 5
Fixing groove 56 is offered, the inner bottom wall of fixing groove 56 is fixedly connected with the surface of power switch 51, the end surface of fixed link 55
It is fixedly connected with resetting spring 57 with the other end inner wall of the inner wall sliding plug of fixing groove 56, induction tube 5, resetting spring 57
One end free end is fixedly connected with the surface of piston 52, and automatic pressure control device is internally provided with by setting induction tube 5,
Automatic pressure control device includes power switch 51, and power switch 51 is electrically connected with minipump 4, has been reached to storage box 1
The effect that interior oxygen pneumatic carries out automatically controlling, when minipump 4 is constantly supplied into storage box 1, air pressure increases,
Piston 52 is squeezed to the right, when pressure reaches a timing, the fixed link 55 in piston 52 leaves fixing groove 56, power switch 51
Power-off, minipump 4 powers off, and when pressure is small, piston 52 is pushed up and replys position by resetting spring 57, and power switch 51 is pressed, and is controlled
Minipump 4 processed starts, to have the characteristics that automatically control.
This specific embodiment is only explanation of the invention, is not limitation of the present invention, people in the art
Member can as needed make the present embodiment the modification of not creative contribution after reading this specification, but as long as at this
It is all protected by Patent Law in the right of invention.
Claims (10)
1. a kind of special handicapped patient's automatic nursing equipment of Respiratory Medicine, including storage box (1), it is characterised in that：It is described
The upper surface of storage box (1) is fixed and is communicated with installing pipe (2), and the inner wall of the installing pipe (2) is provided with filter chamber by partition board
(3), the filter chamber (3) is internally provided with air filter, and the air filter includes molecular sieve (31)；
The installing pipe (2) is internally provided with power plant far from filter chamber (3), and the power plant includes minipump
(4), the inlet end of the minipump (4) and outlet side all extend to the inside of filter chamber (3), the minipump
(4) outlet side is fixed and is communicated with escape pipe (41), and the bottom end of the escape pipe (41) is run through and extends to the interior of storage box (1)
Roof；
The outer surface of the storage box (1) is fixedly connected with induction tube (5), and the inner wall of the storage box (1) offers conduction hole
(6), the inner roof wall of conduction hole (6) is connected to one end madial wall of induction tube (5), the inside setting of the induction tube (5)
It includes power switch (51) to have automatic pressure control device, the automatic pressure control device, the power switch (51) with it is micro-
Type vacuum pump (4) is electrically connected.
2. the special handicapped patient's automatic nursing equipment of Respiratory Medicine according to claim 1, it is characterised in that：It is described
Filter screen (32) is threaded at one end port of filter chamber (3), the inner wall of the filter chamber (3) offers slot (33),
Sliding plug has drying layer (34) and filter layer (35), the molecular sieve to the inner wall of three slots (33) respectively from left to right
(31) it is located at the right side of filter layer (35).
3. the special handicapped patient's automatic nursing equipment of Respiratory Medicine according to claim 2, it is characterised in that：It is described
Drying layer (34) is internally provided with drier, and the filter layer (35) is internally provided with semi-permeable membrane.
4. the special handicapped patient's automatic nursing equipment of Respiratory Medicine according to claim 3, it is characterised in that：Three
The inner bottom wall of the slot (33) has been fixedly connected with cathode magnet (36), the drying layer (34), filter layer (35) and molecule
The lower surface of sieve (31) has been fixedly connected with anode magnet (37), the anode magnet (37) and cathode magnet (36) magnetic connects.
5. the special handicapped patient's automatic nursing equipment of Respiratory Medicine according to claim 4, it is characterised in that：It is described
The inner roof wall of filter chamber (3) is fixedly connected with tempering transparent glass (38), and the lower surface of the tempering transparent glass (38) is fixed
It is connected with photocatalyst layer (39), the interior of the photocatalyst layer (39) is not provided with photocatalyst powder, the photocatalyst layer (39)
Between drying layer (34) and filter layer (35).
6. the special handicapped patient's automatic nursing equipment of Respiratory Medicine according to claim 1, it is characterised in that：It is described
The use step of molecular sieve (31) is：
S1, environment under low pressure, molecular sieve (31) ([M (I) M (II)] OAl2O3nSiO2mH20),
Wherein M (I) and M (II) is respectively monovalence and bivalent metal ion, and molecular sieve (31) is put into vacuum equipment and is carried out very
It is empty；
S2, room temperature purification, metal ion is sodium and calcium mostly, and n is known as the silica alumina ratio of zeolite, and silicon mostlys come from sodium metasilicate and silicon
Glue, aluminium then come from sodium aluminate and Al (OH) 3 etc., they react colloid substances obtained with sodium hydrate aqueous solution；
S3, drying become zeolite after drying by the colloid substances obtained in step S2, and the aperture of zeolite include 0.3nm,
0.4nm, 0.5nm, 1nm etc..
7. the special handicapped patient's automatic nursing equipment of Respiratory Medicine according to claim 1, it is characterised in that：It is described
The surface of storage box (1) is installed with pressure gauge (7), and the induction end of the pressure gauge (7) extends to the interior of storage box (1)
Portion.
8. the special handicapped patient's automatic nursing equipment of Respiratory Medicine according to claim 1, it is characterised in that：It is described
The inner roof wall fixation of storage box (1) is communicated with appendix (8), and the bottom end of the appendix (8) is installed with air valve (9).
9. the special handicapped patient's automatic nursing equipment of Respiratory Medicine according to claim 1, it is characterised in that：It is described
Automatic pressure control device includes piston (52), and the outer surface of the piston (52) offers pressure port (53), the pressure port
(53) inner bottom wall is fixedly connected with compression spring (54), and one end free end of the compression spring (54) is fixedly connected with fixation
The end surface of bar (55), the fixed link (55) is arc-shaped shape.
10. the special handicapped patient's automatic nursing equipment of Respiratory Medicine according to claim 9, it is characterised in that：Institute
The madial wall for stating induction tube (5) offers fixing groove (56), the table of the inner bottom wall and power switch (51) of the fixing groove (56)
Face is fixedly connected, the inner wall sliding plug of the end surface and fixing groove (56) of the fixed link (55), the induction tube (5)
Other end inner wall is fixedly connected with resetting spring (57), the surface of one end free end and piston (52) of the resetting spring (57)
It is fixedly connected.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201810557179.9A CN108670666A (en) | 2018-06-01 | 2018-06-01 | A kind of special handicapped patient's automatic nursing equipment of Respiratory Medicine |
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| CN201810557179.9A CN108670666A (en) | 2018-06-01 | 2018-06-01 | A kind of special handicapped patient's automatic nursing equipment of Respiratory Medicine |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108904193A (en) * | 2018-07-26 | 2018-11-30 | 南通百佳医疗器械研究有限公司 | A kind of dedicated handicapped patient's automatic nursing equipment of Respiratory Medicine |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN1398646A (en) * | 2001-07-24 | 2003-02-26 | 中国人民解放军军事医学科学院卫生装备研究所 | Medical oxygen producing equipment and its control method |
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