CN108553712B - Multifunctional transfusion chair with heating device - Google Patents
Multifunctional transfusion chair with heating device Download PDFInfo
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- CN108553712B CN108553712B CN201810718510.0A CN201810718510A CN108553712B CN 108553712 B CN108553712 B CN 108553712B CN 201810718510 A CN201810718510 A CN 201810718510A CN 108553712 B CN108553712 B CN 108553712B
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- China
- Prior art keywords
- chair
- bottom plate
- parts
- infusion
- electric push
- Prior art date
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- 238000010438 heat treatment Methods 0.000 title claims abstract description 42
- 238000001802 infusion Methods 0.000 claims abstract description 53
- 230000003373 anti-fouling effect Effects 0.000 claims abstract description 39
- 230000001174 ascending effect Effects 0.000 claims abstract description 6
- 239000003973 paint Substances 0.000 claims description 17
- 238000000034 method Methods 0.000 claims description 15
- PEDCQBHIVMGVHV-UHFFFAOYSA-N Glycerine Chemical compound OCC(O)CO PEDCQBHIVMGVHV-UHFFFAOYSA-N 0.000 claims description 14
- 238000004321 preservation Methods 0.000 claims description 13
- MQIUGAXCHLFZKX-UHFFFAOYSA-N Di-n-octyl phthalate Chemical compound CCCCCCCCOC(=O)C1=CC=CC=C1C(=O)OCCCCCCCC MQIUGAXCHLFZKX-UHFFFAOYSA-N 0.000 claims description 12
- BJQHLKABXJIVAM-UHFFFAOYSA-N bis(2-ethylhexyl) phthalate Chemical compound CCCCC(CC)COC(=O)C1=CC=CC=C1C(=O)OCC(CC)CCCC BJQHLKABXJIVAM-UHFFFAOYSA-N 0.000 claims description 12
- 238000005507 spraying Methods 0.000 claims description 9
- 238000003756 stirring Methods 0.000 claims description 9
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 9
- 238000002360 preparation method Methods 0.000 claims description 7
- RWNUSVWFHDHRCJ-UHFFFAOYSA-N 1-butoxypropan-2-ol Chemical compound CCCCOCC(C)O RWNUSVWFHDHRCJ-UHFFFAOYSA-N 0.000 claims description 6
- 239000004925 Acrylic resin Substances 0.000 claims description 6
- 229920000178 Acrylic resin Polymers 0.000 claims description 6
- 239000004372 Polyvinyl alcohol Substances 0.000 claims description 6
- 238000000576 coating method Methods 0.000 claims description 6
- GUJOJGAPFQRJSV-UHFFFAOYSA-N dialuminum;dioxosilane;oxygen(2-);hydrate Chemical compound O.[O-2].[O-2].[O-2].[Al+3].[Al+3].O=[Si]=O.O=[Si]=O.O=[Si]=O.O=[Si]=O GUJOJGAPFQRJSV-UHFFFAOYSA-N 0.000 claims description 6
- 235000011187 glycerol Nutrition 0.000 claims description 6
- 229910052901 montmorillonite Inorganic materials 0.000 claims description 6
- JQCXWCOOWVGKMT-UHFFFAOYSA-N phthalic acid diheptyl ester Natural products CCCCCCCOC(=O)C1=CC=CC=C1C(=O)OCCCCCCC JQCXWCOOWVGKMT-UHFFFAOYSA-N 0.000 claims description 6
- 229920002451 polyvinyl alcohol Polymers 0.000 claims description 6
- 239000000843 powder Substances 0.000 claims description 6
- LLHKCFNBLRBOGN-UHFFFAOYSA-N propylene glycol methyl ether acetate Chemical compound COCC(C)OC(C)=O LLHKCFNBLRBOGN-UHFFFAOYSA-N 0.000 claims description 6
- 239000004698 Polyethylene Substances 0.000 claims description 5
- 239000011248 coating agent Substances 0.000 claims description 5
- -1 polyethylene Polymers 0.000 claims description 5
- 229920000573 polyethylene Polymers 0.000 claims description 5
- 238000007493 shaping process Methods 0.000 claims description 5
- 238000001816 cooling Methods 0.000 claims description 4
- 239000007921 spray Substances 0.000 claims description 4
- 239000006260 foam Substances 0.000 claims description 3
- 238000007602 hot air drying Methods 0.000 claims description 3
- 238000002156 mixing Methods 0.000 claims description 2
- 238000004026 adhesive bonding Methods 0.000 claims 1
- 238000003780 insertion Methods 0.000 abstract description 5
- 230000037431 insertion Effects 0.000 abstract description 5
- 230000000694 effects Effects 0.000 description 6
- 230000001105 regulatory effect Effects 0.000 description 5
- 238000010030 laminating Methods 0.000 description 3
- 230000003064 anti-oxidating effect Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 2
- 201000010099 disease Diseases 0.000 description 2
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 description 2
- 230000003647 oxidation Effects 0.000 description 2
- 238000007254 oxidation reaction Methods 0.000 description 2
- 230000036544 posture Effects 0.000 description 2
- 239000000853 adhesive Substances 0.000 description 1
- 230000001070 adhesive effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 231100000252 nontoxic Toxicity 0.000 description 1
- 230000003000 nontoxic effect Effects 0.000 description 1
- 230000000474 nursing effect Effects 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 230000002195 synergetic effect Effects 0.000 description 1
- 238000007631 vascular surgery Methods 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
Classifications
-
- 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
- A61M5/00—Devices for bringing media into the body in a subcutaneous, intra-vascular or intramuscular way; Accessories therefor, e.g. filling or cleaning devices, arm-rests
- A61M5/14—Infusion devices, e.g. infusing by gravity; Blood infusion; Accessories therefor
-
- 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
- A61M5/00—Devices for bringing media into the body in a subcutaneous, intra-vascular or intramuscular way; Accessories therefor, e.g. filling or cleaning devices, arm-rests
- A61M5/14—Infusion devices, e.g. infusing by gravity; Blood infusion; Accessories therefor
- A61M5/1414—Hanging-up devices
- A61M5/1415—Stands, brackets or the like for supporting infusion accessories
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
- C09D133/00—Coating compositions based on homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by only one carboxyl radical, or of salts, anhydrides, esters, amides, imides, or nitriles thereof; Coating compositions based on derivatives of such polymers
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
- C09D5/00—Coating compositions, e.g. paints, varnishes or lacquers, characterised by their physical nature or the effects produced; Filling pastes
- C09D5/16—Antifouling paints; Underwater paints
- C09D5/1656—Antifouling paints; Underwater paints characterised by the film-forming substance
- C09D5/1662—Synthetic film-forming substance
- C09D5/1668—Vinyl-type polymers
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
- C09D5/00—Coating compositions, e.g. paints, varnishes or lacquers, characterised by their physical nature or the effects produced; Filling pastes
- C09D5/16—Antifouling paints; Underwater paints
- C09D5/1687—Use of special additives
-
- 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
- A61M2205/36—General characteristics of the apparatus related to heating or cooling
- A61M2205/3653—General characteristics of the apparatus related to heating or cooling by Joule effect, i.e. electric resistance
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
- C08K2201/00—Specific properties of additives
- C08K2201/014—Additives containing two or more different additives of the same subgroup in C08K
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L2201/00—Properties
- C08L2201/08—Stabilised against heat, light or radiation or oxydation
Abstract
The invention discloses a multifunctional transfusion chair with a heating device, which comprises a bottom plate, a chair back, chair legs, a chair angle regulator, an electric push rod movable hinge, a fixed rod, a fixed shaft movable hinge, armrests and transfusion suspender insertion pipes, wherein the chair back is arranged on one side of the bottom plate, the chair angle regulator is arranged at the joint of the chair back and the bottom plate, the chair legs are vertically and fixedly connected with the bottom plate, the electric push rods are respectively arranged on two sides of the bottom plate, the fixed rods are respectively arranged on two sides of the bottom plate, heating resistance wires are arranged in the armrests, an ascending button, a descending button and a heating start-stop button are sequentially arranged on the inner side of each armrest, the armrests are movably connected with the electric push rod through the electric push rod movable hinge, the armrests are movably connected with the fixed rod through the fixed shaft movable hinge, and the transfusion suspender insertion pipes are fixedly connected with one chair leg in a fitting way. The anti-fouling layers are arranged on the inner surface and the outer surface of the infusion boom cannula, and the handrail adopts a lifting adjusting structure and a heatable structure, so that the infusion boom cannula is simple in structure, practical in design and practical and comfortable for patients.
Description
Technical Field
The invention belongs to the field of medical care instruments, and particularly relates to a multifunctional transfusion chair with a heating device.
Background
With the increase of social economy, the living standard of the masses is improved, various diseases become more numerous, and the nursing work of diseases is promoted to be continuously improved. Patients who receive vascular surgery need to receive transfusion treatment, and the patients can sit on a transfusion chair for transfusion in the transfusion process. The infusion chair is also called a drip chair and is mainly used for infusion of patients by medical institutions. Very simple seats or sofas are adopted in the early stage, and the quality, safety and usability are poor. The prior infusion chair technology which is put into use has various forms, but the following technical defects still exist:
(1) The handle of the transfusion chair is in a fixed form, the height and the angle of the handle are not adjustable, and the comfort requirement of arm placement when a patient sits and lies in the use process cannot be met.
(2) In the infusion process, the temperature of the infusion is usually lower, and the arm movement of a patient in the infusion process is inconvenient, so that the temperature of the hand part of the infusion section is low, discomfort of the patient is caused, and the effect is particularly obvious in winter.
(3) In the infusion process, the infusion boom cannula needs to be frequently inserted into the infusion boom, so that the infusion boom cannula is dirty and difficult to clean, and the medical environment and sanitation are affected.
Disclosure of Invention
In order to solve the problems, the invention discloses a multifunctional transfusion chair with a heating device, which has the following specific technical scheme: the utility model provides a multi-functional transfusion chair with heating device, includes bottom plate, back of the chair, chair leg, seat angle regulator, electric putter movable hinge, dead lever, fixed axle movable hinge, handrail, transfusion jib intubate, the bottom plate is rectangular structure, the back of the chair sets up in bottom plate one side, seat angle regulator sets up in back of the chair and bottom plate junction, the chair leg quantity is four, the chair leg sets up in bottom plate lower surface four corners, chair leg and bottom plate vertical fixed connection, electric putter quantity is two, every electric putter sets up in bottom plate both sides one end respectively, electric putter bottom surface laminating in bottom plate upper surface, electric putter and bottom plate vertical fixed setting, dead lever quantity is two, every dead lever bottom surface laminating in bottom plate upper surface, dead lever and bottom plate vertical fixed setting, handrail quantity is two, every inside is equipped with the heating resistor wire, every the inboard is equipped with the button that rises in proper order, falls down the button, opens down the button through the power failure when lifting button with the electric putter, down the electric putter is passed through with the button that opens down; the heating start-stop button is connected with the heating resistance wire through an electric wire, and when the heating start-stop button is used, the heating resistance wire is started and stopped through the heating start-stop button;
every the handrail sets up respectively in an electric putter and a dead lever top, electric putter movable hinge one side and handrail fixed connection, every the handrail bottom surface passes through electric putter movable hinge swing joint with the electric putter top, fixed axle movable hinge one side and handrail fixed connection, every the handrail bottom surface passes through fixed axle movable hinge swing joint with the dead lever, the infusion jib intubate is the pipe form, the infusion jib intubate is vertical to be set up in bottom plate one side, infusion jib intubate and a chair leg laminating fixed connection.
As a preferable technical scheme of the invention, the surface of each armrest is provided with a sponge cushion.
As the preferable technical scheme of the invention, the bottom end of each chair leg is provided with the rubber pad, the rubber pad is wrapped on the outer side of the bottom end of the chair leg, and the number of the rubber pads is four.
As the preferable technical scheme of the invention, the inner surface and the outer surface of the infusion boom cannula are respectively provided with an anti-fouling layer.
The beneficial effects of the invention are as follows:
(1) The armrest of the invention adopts a lifting adjusting structure, has simple structure, meets the comfort requirements of arm placement when a patient sits and lies in the postures during the use process,
(2) The armrests of the invention adopt a heatable structure, so that a patient can infuse, the discomfort caused by cold arm parts due to infusion is avoided, the comfort level of the patient in the infusion process is improved, and the design is simple and practical.
(3) By adopting the design of the anti-fouling layer, the infusion boom cannula can realize water resistance, oil release and dirt resistance, has the anti-oxidation effect, prolongs the service life of the infusion boom cannula, and ensures the medical environment and sanitation.
Drawings
Fig. 1 is a schematic diagram of the structure of the present invention.
Fig. 2 is a schematic view of a partial structure of the armrest.
Fig. 3 is a partial cross-sectional view of the armrest.
Fig. 4 is a cross-sectional view of an infusion boom cannula.
List of reference numerals: 1. a bottom plate; 2. a chair back; 3. chair legs; 4. a seat angle adjuster; 5. an electric push rod; 6. the electric push rod is provided with a movable hinge; 7. a fixed rod; 8. a fixed shaft movable hinge; 9. an armrest; 10. infusion boom cannula; 11. heating the resistance wire; 12. a rising button; 13. a down button; 14. a heating start-stop button; 15. a sponge cushion; 16. rubber pad, 17, antifouling layer.
Detailed Description
In order to make the technical scheme of the invention clearer and more definite, the invention is further described below with reference to the accompanying drawings, and any scheme obtained by carrying out equivalent substitution and conventional reasoning on the technical characteristics of the technical scheme of the invention falls into the protection scope of the invention. The fixing connection, fixing arrangement and fixing structure mentioned in this embodiment are all known techniques known to those skilled in the art, such as welding, screw connection, bolt-nut connection, riveting, etc. The seat angle regulator and the electric push rod in the embodiment are all in the prior art, and are applied to the medical equipment fields of infusion chairs, infusion beds and the like for many times, and products which can be directly purchased in the market of the seat angle regulator and the electric push rod are not repeated in the invention.
As can be seen by referring to the drawings, a multifunctional transfusion chair with a heating device comprises a bottom plate 1, a chair back 2, chair legs 3, seat angle adjusters 4, electric push rods 5, electric push rod movable hinges 6, fixing rods 7, fixed shaft movable hinges 8, armrests 9 and transfusion boom insertion tubes 10, wherein the bottom plate 1 is of a rectangular structure, the chair back 2 is arranged on one side of the bottom plate 1, the seat angle adjusters 4 are arranged at the joint of the chair back 2 and the bottom plate 1, the number of the chair legs 3 is four, the chair legs 3 are arranged at four corners of the lower surface of the bottom plate 1, the chair legs 3 are vertically and fixedly connected with the bottom plate 1, the number of the electric push rods 5 is two, each electric push rod 5 is respectively arranged at one end of two sides of the bottom plate 1, the bottom surface of the electric push rods 5 is attached to the upper surface of the bottom plate 1, the number of the electric push rods 5 is two, the fixed rods 7 are respectively arranged at the other ends of two sides of the bottom plate 1, the bottom surfaces of the fixed rods 7 are attached to the upper surface of the bottom plate 1, the fixed rods 7 are vertically and fixedly arranged with the bottom plate 1, the number of the armrests 9 is two, heating resistance wires 11 are arranged in the armrests 9, an ascending button 12, a descending button 13 and a heating start-stop button 14 are sequentially arranged in the armrests 9, the armrests 9 are respectively arranged at the top ends of one electric push rod 5 and one fixed rod 7, one side of the movable hinge 6 of the electric push rod is fixedly connected with the armrests 9, the bottom surfaces of the armrests 9 are movably connected with the top ends of the electric push rods 5 through the movable hinge 6 of the electric push rod, one side of the movable hinge 8 of the fixed shaft is fixedly connected with the armrests 9, each armrest 9 is movably connected with the bottom surface of the fixing rod 7 through a fixed shaft movable hinge 8, the infusion boom cannula 10 is in a circular tube shape, the infusion boom cannula 10 is vertically arranged on one side of the bottom plate 1, and the infusion boom cannula 10 is fixedly connected with one chair leg 3 in a fitting way. A foam cushion 15 is arranged on the surface of each armrest 9. Each of the bottom ends of the chair legs 3 is provided with rubber pads 16, the rubber pads 16 are wrapped on the outer sides of the bottom ends of the chair legs 3, and the number of the rubber pads 16 is four.
The working principle of the invention is as follows:
when the infusion support is used, a patient sits on the bottom plate 1, the seat angle regulator 4 is regulated, the patient can lean on the seat back 2 after the seat back 2 is regulated to a proper angle, two hands are respectively placed on the armrests 9 at two sides, the ascending button 12 or the descending button 13 at two sides are regulated, the electric push rod 5 is regulated up and down, the movable shaft angle of the electric push rod movable hinge 6 is automatically regulated, the armrests 9 are stopped when the armrests 9 reach a proper position, after a nurse performs infusion operation on the patient, the infusion support rod is inserted into the infusion support rod insertion tube 10, if the arm at the infusion side of the patient feel cold in the infusion process, the heating start-stop button 14 is pressed, the heating resistance wire 11 starts to be heated, and the heating start-stop button 14 is pressed again after the proper temperature is reached, and heating is stopped.
The beneficial effects of the invention are as follows:
(1) The armrests adopt a lifting adjusting structure, have simple structure, and meet the comfort requirements of arm placement when the patient sits and lies in the postures during the use process;
(2) The armrests of the invention adopt a heatable structure, so that a patient can infuse, the discomfort caused by cold arm parts due to infusion is avoided, the comfort level of the patient in the infusion process is improved, and the design is simple and practical.
Example (1)
A multifunctional transfusion chair with a heating device is characterized in that an anti-fouling layer 17 is arranged on the inner surface and the outer surface of a transfusion boom cannula. The anti-fouling layer is a polyethylene film, and the polyethylene film of the anti-fouling layer is fixed on the infusion boom cannula in an adhesive mode.
The polyethylene film antifouling layer design is adopted, so that the infusion hanger rod can prevent water, oil and dirt, has the oxidation resistance effect, prolongs the service life of the infusion hanger rod insertion tube, and ensures medical environment and sanitation.
Example (2)
A multifunctional transfusion chair with a heating device is characterized in that an anti-fouling layer 17 is arranged on the inner surface and the outer surface of a transfusion boom cannula. The antifouling layer is formed by coating an antifouling paint, and the antifouling paint comprises the following components in parts by weight: 80 parts of acrylic resin, 8-15 parts of di (2-ethylhexyl) phthalate, 7-11 parts of di-n-octyl phthalate, 4-10 parts of propylene glycol butyl ether, 8-40 parts of propylene glycol methyl ether acetate, 5-10 parts of polyvinyl alcohol, 2-3 parts of montmorillonite powder and 11-20 parts of glycerin.
The preparation method of the antifouling paint comprises the following steps: the preparation method comprises the steps of adopting a water bath heating mode to dissolve acrylic resin, adding glycerol, propylene glycol butyl ether and propylene glycol methyl ether acetate for stirring, adding di (2-ethylhexyl) phthalate and di-n-octyl phthalate for mixing and stirring, adding montmorillonite powder and polyvinyl alcohol for stirring, wherein the water bath temperature is 110-130 ℃, the rotating speed is 120-140 r/min, and the stirring time is 40-45 minutes, so that the antifouling paint can be obtained.
The coating method of the antifouling layer comprises the following steps:
firstly, spraying an antifouling paint on the inner surface and the outer surface of an infusion boom cannula by using a spray gun, wherein the spraying thickness is 0.5-1 mm;
secondly, heat preservation and shaping, wherein the heat preservation temperature is 60-70 ℃, the heat preservation time is 0.5-1 hour, and then natural cooling is carried out to normal temperature;
thirdly, secondarily spraying anti-fouling paint on the inner surface and the outer surface of the infusion boom cannula by using a spray gun, wherein the spraying thickness is 0.2-0.5 mm;
fourthly, heat preservation and shaping, wherein the heat preservation temperature is 50-70 ℃ and the heat preservation time is 0.5-1 hour;
and fifthly, carrying out hot air drying at the temperature of 80-90 ℃, and naturally cooling the dried product in a cool and ventilated place for 4-8 hours.
When the antifouling layer is coated, through the processes of twice spraying, twice heat preservation and shaping and finally hot air drying, the mode can ensure that the coating has better attaching effect and higher flatness, and in addition, the antifouling layer has better antifouling effect, is nontoxic and is easier to resist oxidation through the adjustment of the formula of the antifouling coating; furthermore, the preparation process of the antifouling paint is adjusted, the antifouling paint is prepared by a water bath heating mode, the working procedure is simple and easy to operate, and the preparation is convenient.
Furthermore, the water bath temperature during preparation is 120 ℃, the rotating speed is 130r/min, and the stirring time is 40 minutes, so that the prepared antifouling paint has better antifouling effect, can simultaneously realize water prevention, oil release and antifouling, and has the antioxidation effect.
The further antifouling paint comprises the following components in parts by weight: 80 parts of acrylic resin, 9 parts of di (2-ethylhexyl) phthalate, 8 parts of di-n-octyl phthalate, 6 parts of propylene glycol butyl ether, 25 parts of propylene glycol methyl ether acetate, 8 parts of polyvinyl alcohol, 3 parts of montmorillonite powder and 16 parts of glycerin. The components form the optimal synergistic effect, and the performance is more excellent. The following table shows the performance effects obtained with this composition.
Performance data of the antifouling paint prepared by the method
Claims (8)
1. The utility model provides a multifunctional transfusion chair with heating device, its characterized in that, including bottom plate (1), back of the chair (2), chair leg (3), seat angle regulator (4), electric putter (5), electric putter movable hinge (6), dead lever (7), fixed axle movable hinge (8), handrail (9), transfusion jib intubate (10), bottom plate (1) is rectangle structure, back of the chair (2) set up in bottom plate (1) one side, seat angle regulator (4) set up in back of the chair (2) and bottom plate (1) junction, chair leg (3) quantity is four, chair leg (3) set up in bottom plate (1) lower surface four corners, chair leg (3) and bottom plate (1) vertical fixation, electric putter (5) quantity is two, every electric putter (5) set up in bottom plate (1) both sides one end respectively, electric putter (5) bottom surface in bottom plate (1) upper surface, electric putter (5) and bottom plate (1) set up in bottom plate (7) vertical fixation pole (7) both sides respectively, the fixing rods (7) are vertically and fixedly arranged with the bottom plate (1), the number of the handrails (9) is two, heating resistance wires (11) are arranged in each handrail (9), an ascending button (12), a descending button (13) and a heating start-stop button (14) are sequentially arranged on the inner side of each handrail (9), the ascending button (12) and the descending button (13) are connected with the electric push rod (5) through electric wires, and the electric push rod (5) is started through the ascending button (12) and the descending button (13) when the electric push rod is used; the heating start-stop button (14) is connected with the heating resistance wire (11) through an electric wire, and when the heating start-stop button (14) is used, the heating resistance wire (11) is started and stopped;
each armrest (9) is respectively arranged at the top ends of an electric push rod (5) and a fixed rod (7), one side of a movable hinge (6) of the electric push rod is fixedly connected with the armrest (9), the bottom surface of each armrest (9) is movably connected with the top end of the electric push rod (5) through the movable hinge (6) of the electric push rod, one side of a movable hinge (8) of the fixed shaft is fixedly connected with the armrest (9), the bottom surface of each armrest (9) is movably connected with the fixed rod (7) through the movable hinge (8) of the fixed shaft, an infusion boom cannula (10) is in a circular tube shape, the infusion boom cannula (10) is vertically arranged at one side of the bottom plate (1), and the infusion boom cannula (10) is fixedly connected with one chair leg (3) in a fitting way;
an anti-fouling layer (17) is arranged on the inner surface and the outer surface of the infusion boom cannula (10);
the anti-fouling layer (17) is formed by coating an anti-fouling paint, and the anti-fouling paint comprises the following components in parts by weight: 80 parts of acrylic resin, 8-15 parts of di (2-ethylhexyl) phthalate, 7-11 parts of di-n-octyl phthalate, 4-10 parts of propylene glycol butyl ether, 8-40 parts of propylene glycol methyl ether acetate, 5-10 parts of polyvinyl alcohol, 2-3 parts of montmorillonite powder and 11-20 parts of glycerin.
2. A multifunctional infusion chair with a heating device according to claim 1, characterized in that the surface of each armrest (9) is provided with a foam cushion (15), and the foam cushion (15) is uniformly coated on the upper surface of the armrest (9).
3. The multifunctional infusion chair with the heating device according to claim 1, wherein rubber pads (16) are arranged at the bottom end of each chair leg (3), the rubber pads (16) are wrapped outside the bottom end of the chair leg (3), and the number of the rubber pads (16) is four.
4. A multifunctional infusion chair with heating device according to claim 1, characterized in that said anti-fouling layer (17) is a polyethylene film.
5. A multifunctional infusion chair with heating device according to claim 4, characterized in that the polyethylene film of the anti-fouling layer (17) is fixed to the infusion boom cannula (10) by means of gluing.
6. The multifunctional transfusion chair with the heating device as claimed in claim 1, wherein the antifouling paint comprises the following components in parts by weight: 80 parts of acrylic resin, 9 parts of di (2-ethylhexyl) phthalate, 8 parts of di-n-octyl phthalate, 6 parts of propylene glycol butyl ether, 25 parts of propylene glycol methyl ether acetate, 8 parts of polyvinyl alcohol, 3 parts of montmorillonite powder and 16 parts of glycerin.
7. The multifunctional transfusion chair with a heating device according to claim 6, wherein the preparation steps of the antifouling paint are as follows: the preparation method comprises the steps of adopting a water bath heating mode to dissolve acrylic resin, adding glycerol, propylene glycol butyl ether and propylene glycol methyl ether acetate for stirring, adding di (2-ethylhexyl) phthalate and di-n-octyl phthalate for mixing and stirring, adding montmorillonite powder and polyvinyl alcohol for stirring, wherein the water bath temperature is 110-130 ℃, the rotating speed is 120-140 r/min, and the stirring time is 40-45 minutes.
8. A multifunctional infusion chair with heating device according to claim 1, characterized in that the method of coating the anti-fouling layer (17) is:
firstly, spraying an antifouling paint on the inner surface and the outer surface of an infusion boom cannula (10) by using a spray gun, wherein the spraying thickness is 0.5-1 mm;
secondly, heat preservation and shaping, wherein the heat preservation temperature is 60-70 ℃, the heat preservation time is 0.5-1 hour, and then natural cooling is carried out to normal temperature;
thirdly, secondarily spraying anti-fouling paint on the inner surface and the outer surface of the infusion boom cannula (10) by using a spray gun, wherein the spraying thickness is 0.2-0.5 mm;
fourthly, heat preservation and shaping, wherein the heat preservation temperature is 50-70 ℃ and the heat preservation time is 0.5-1 hour;
and fifthly, carrying out hot air drying at the temperature of 80-90 ℃, and naturally cooling the dried product in a cool and ventilated place for 4-8 hours.
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| CN201810718510.0A CN108553712B (en) | 2018-07-03 | 2018-07-03 | Multifunctional transfusion chair with heating device |
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| CN108553712B true CN108553712B (en) | 2024-04-02 |
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| CN109394514B (en) * | 2018-10-12 | 2020-12-15 | 常州市第一人民医院 | Environment-friendly continuous oxygen blowing and moisture absorbing device |
| CN113143614A (en) * | 2021-04-30 | 2021-07-23 | 安徽汉唐休闲用品有限公司 | Human response intelligent portable spacing folding chair |
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| DE202013104025U1 (en) * | 2013-09-06 | 2013-09-27 | Meifu Liu | Intelligent infusion chair |
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| CN205041888U (en) * | 2015-10-21 | 2016-02-24 | 温福海 | Transfusion chair for children |
| CN107715218A (en) * | 2016-08-10 | 2018-02-23 | 潘春灵 | A kind of outpatient service multifunctional transfusion chair |
| CN107744612A (en) * | 2017-11-17 | 2018-03-02 | 薛银环 | A kind of heatable adjustable type transfusion chair |
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| DE202013104025U1 (en) * | 2013-09-06 | 2013-09-27 | Meifu Liu | Intelligent infusion chair |
| CN203989256U (en) * | 2014-08-21 | 2014-12-10 | 高兴华 | One Novel wean section transfusion chair |
| CN205041888U (en) * | 2015-10-21 | 2016-02-24 | 温福海 | Transfusion chair for children |
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| CN107744612A (en) * | 2017-11-17 | 2018-03-02 | 薛银环 | A kind of heatable adjustable type transfusion chair |
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