CN110123630A - A kind of intelligence Enteral nutrition transfusion bag - Google Patents
A kind of intelligence Enteral nutrition transfusion bag Download PDFInfo
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- CN110123630A CN110123630A CN201910388239.3A CN201910388239A CN110123630A CN 110123630 A CN110123630 A CN 110123630A CN 201910388239 A CN201910388239 A CN 201910388239A CN 110123630 A CN110123630 A CN 110123630A
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61J—CONTAINERS SPECIALLY ADAPTED FOR MEDICAL OR PHARMACEUTICAL PURPOSES; DEVICES OR METHODS SPECIALLY ADAPTED FOR BRINGING PHARMACEUTICAL PRODUCTS INTO PARTICULAR PHYSICAL OR ADMINISTERING FORMS; DEVICES FOR ADMINISTERING FOOD OR MEDICINES ORALLY; BABY COMFORTERS; DEVICES FOR RECEIVING SPITTLE
- A61J1/00—Containers specially adapted for medical or pharmaceutical purposes
- A61J1/05—Containers specially adapted for medical or pharmaceutical purposes for collecting, storing or administering blood, plasma or medical fluids ; Infusion or perfusion containers
- A61J1/10—Bag-type containers
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61J—CONTAINERS SPECIALLY ADAPTED FOR MEDICAL OR PHARMACEUTICAL PURPOSES; DEVICES OR METHODS SPECIALLY ADAPTED FOR BRINGING PHARMACEUTICAL PRODUCTS INTO PARTICULAR PHYSICAL OR ADMINISTERING FORMS; DEVICES FOR ADMINISTERING FOOD OR MEDICINES ORALLY; BABY COMFORTERS; DEVICES FOR RECEIVING SPITTLE
- A61J1/00—Containers specially adapted for medical or pharmaceutical purposes
- A61J1/14—Details; Accessories therefor
- A61J1/1462—Containers with provisions for hanging, e.g. integral adaptations of the container
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61J—CONTAINERS SPECIALLY ADAPTED FOR MEDICAL OR PHARMACEUTICAL PURPOSES; DEVICES OR METHODS SPECIALLY ADAPTED FOR BRINGING PHARMACEUTICAL PRODUCTS INTO PARTICULAR PHYSICAL OR ADMINISTERING FORMS; DEVICES FOR ADMINISTERING FOOD OR MEDICINES ORALLY; BABY COMFORTERS; DEVICES FOR RECEIVING SPITTLE
- A61J1/00—Containers specially adapted for medical or pharmaceutical purposes
- A61J1/14—Details; Accessories therefor
- A61J1/1468—Containers characterised by specific material properties
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61J—CONTAINERS SPECIALLY ADAPTED FOR MEDICAL OR PHARMACEUTICAL PURPOSES; DEVICES OR METHODS SPECIALLY ADAPTED FOR BRINGING PHARMACEUTICAL PRODUCTS INTO PARTICULAR PHYSICAL OR ADMINISTERING FORMS; DEVICES FOR ADMINISTERING FOOD OR MEDICINES ORALLY; BABY COMFORTERS; DEVICES FOR RECEIVING SPITTLE
- A61J1/00—Containers specially adapted for medical or pharmaceutical purposes
- A61J1/14—Details; Accessories therefor
- A61J1/1475—Inlet or outlet ports
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61J—CONTAINERS SPECIALLY ADAPTED FOR MEDICAL OR PHARMACEUTICAL PURPOSES; DEVICES OR METHODS SPECIALLY ADAPTED FOR BRINGING PHARMACEUTICAL PRODUCTS INTO PARTICULAR PHYSICAL OR ADMINISTERING FORMS; DEVICES FOR ADMINISTERING FOOD OR MEDICINES ORALLY; BABY COMFORTERS; DEVICES FOR RECEIVING SPITTLE
- A61J2200/00—General characteristics or adaptations
- A61J2200/40—Heating or cooling means; Combinations thereof
- A61J2200/42—Heating means
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- Health & Medical Sciences (AREA)
- Pharmacology & Pharmacy (AREA)
- Life Sciences & Earth Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Hematology (AREA)
- Infusion, Injection, And Reservoir Apparatuses (AREA)
Abstract
The invention discloses a kind of intelligent Enteral nutrition transfusion bags, including the first liquid storing bag, first liquid storing bag is communicated with chemical feed pipe far from one end of the nutrient infusion pipe, the lower end of first liquid storing bag is communicated with the second liquid storing bag by connecting tube, it is fixed together between second liquid storing bag and first liquid storing bag by connecting band, heating mechanism is provided on the outside of second liquid storing bag, the lower end of second liquid storing bag is communicated with the first outlet tube, the lower end of first outlet tube is provided with flow control device, the lower end of the flow control device is communicated with the second outlet tube.The Automatic-heating warm-keeping to nutrient solution is realized by above structure, and the speed of energy flow automatic regulation, high degree of automation, it is easy to use, pass through the effect of antibiotic layer, the antibacterial ability of the first liquid storing bag and the second liquid storing bag is improved, effectively prevents patient by germ contamination, is conducive to the health of patient.
Description
Technical field
The invention belongs to infusion bag technical fields, and in particular to a kind of intelligence Enteral nutrition transfusion bag.
Background technique
Enteral nutrition supply refers to the patient for not being resistant to normal meals for digestive functional disturbance, by oral administration or tube feed way
Diameter, will only need to chemical digestion or is not required to digest, and is directly injected into gastrointestinal tract by the nutrient solution that small molecular nutrient forms, provides
The method of nutrient.Under normal circumstances, if patient's gastrointestinal function exists or part exists, and there is certain absorption function
Can, preferred enteral nutrition.
Enteral nutrition supply needs to use infusion bag to realize and input nutrient solution, existing nutrient input in patient body
Liquid bag is mostly an infusion bag, and the control of flow needs manual hand manipulation's control, and the speed control of flow is inaccurate,
Cause transfusion speed too fast or too slow, significantly leather-silhouette show injection quality, and existing infusion bag does not have heating and heat-insulating device, causes
Nutrient solution in infusion bag is consistent with external environment, so that the temperature of nutrient solution is differed larger with human body temperature in winter, when infusion
Being easy stimulation patient causes patient uncomfortable, influences the physical recovery of patient, and traditional infusion bag anti-microbial property is poor, is easy to lead
Cause patient by bacterium infection, for this purpose, it is proposed that one kind can auto-control nutrition flow quantity speed, good anti-bacterial effect,
Intelligent Enteral nutrition transfusion bag with heating function solves problems of the prior art.
Summary of the invention
The purpose of the present invention is to provide a kind of intelligent Enteral nutrition transfusion bags, existing to solve to propose in above-mentioned background technique
Infusion nutrition liquor bag be mostly an infusion bag, and the control of flow needs manual hand manipulation's control, the speed of flow
Degree control inaccuracy, causes transfusion speed too fast or too slow, significantly leather-silhouette show injection quality, and existing infusion bag does not heat
Attemperator causes the nutrient solution in infusion bag consistent with external environment, makes the temperature of nutrient solution and human body temperature phase in winter
Difference is larger, and the problem of stimulation patient causes patient uncomfortable, influences the physical recovery of patient is easy when infusion.
To achieve the above object, present invention employs following technical solutions:
A kind of intelligence Enteral nutrition transfusion bag, including the first liquid storing bag, the upper end side of first liquid storing bag are communicated with
Nutrient infusion pipe, the end thread of the nutrient infusion pipe are fixedly connected with nutrition pipeline, first liquid storing bag
One end far from the nutrient infusion pipe is communicated with chemical feed pipe, and the lower end of first liquid storing bag is communicated with the by connecting tube
Two liquid storing bags are fixed together between second liquid storing bag and first liquid storing bag by connecting band, described second
Heating mechanism is provided on the outside of liquid storing bag, the lower end of second liquid storing bag is communicated with the first outlet tube, and described first goes out liquid
The lower end of pipe is provided with flow control device, and the lower end of the flow control device is communicated with the second outlet tube.
Further, the heating mechanism includes heating compartment, and the heating compartment is fixed on first liquid storing bag
Lower end, second liquid storing bag are located at the inside of the heating compartment, and the side inner wall of the heating compartment is fixed with temperature control and opens
It closes, the input terminal of the temperature detect switch (TDS) is electrically connected with plug by conducting wire, and the output end of the temperature detect switch (TDS) is electrically connected with
Heating wire, the heating wire are embedded in four walls of the heating compartment.
By using above-mentioned technical proposal, temperature detect switch (TDS) detects the intracorporal temperature of heater box, when heater box body temperature is low
When temperature detect switch (TDS) preset temperature, heating wire is powered when temperature detect switch (TDS) works, and then heating wire generates heat, and then heater box
Body temperature increases, and then the second liquid storing bag temperature increases in heating compartment, and then solution temperature increases in the second liquid storing bag,
When heating compartment temperature is increased to preset temperature, temperature detect switch (TDS) cuts off heating wire, and then heating wire stops heating, realizes heating
The control of case body temperature, makes solution temperature and patient body temperature close in the second liquid storing bag, and when infusion will not stimulate trouble
Person keeps infusion more comfortable.
Further, insulating layer is provided between the heating wire and the heating compartment, the insulating layer is by glass fibers
Dimension is constituted.
By using above-mentioned technical proposal, the setting of insulating layer distributes heat in heating compartment slowly, energy saving.
Further, observation window is provided among the side wall of the heating compartment.
By using above-mentioned technical proposal, the setting of observation window is convenient to be observed in heating compartment on the outside in the second liquid storing bag
The number of nutrient solution, facilitates work.
Further, the flow control device includes valve body, and the input terminal of the valve body and first outlet tube connect
Logical, the output end of the valve body is connected to second outlet tube, and the intermediate side of the valve body is fixed with mounting plate, the peace
Drive motor is bolted in loading board, the output shaft end of the drive motor is fixed with screw rod by shaft coupling, institute
It states screw-driven on screw rod and is connected with the sliding block that shuts off, the sliding block that shuts off slides in the valve body.
By using above-mentioned technical proposal, drive motor drives screw rod rotation, and then screw rod driving shuts off sliding block in valve body
Interior sliding, and then the sliding block that shuts off realizes blocking and speed adjusting that is open-minded, and then realizing nutrition flow quantity to valve body, is not necessarily to people
Work is adjusted, and degree of regulation is high, time saving and energy saving.
Further, the sliding block that shuts off is pasted with rubber stopper far from one end end of the drive motor.
By using above-mentioned technical proposal, the setting of rubber stopper makes to shut off the end of sliding block and the inner wall of valve body closely connects
Touching, prevents nutrient solution from leaking out from the gap shut off between sliding block and the inner wall of valve body, causes to waste, play sealing function.
Further, the upper end of first liquid storing bag is provided with ennation, and the intermediate active of the ennation is connected with
Link.
By using above-mentioned technical proposal, the setting of link is conveniently hung over entire infusion bag on infusion support by link,
It is convenient that it is installed and fixed, facilitate work.
Further, the opening of the chemical feed pipe, which is screwed, is connected with blocking, and the blocking is fixed by connecting rope
It is connected on first liquid storing bag.
By using above-mentioned technical proposal, the blocking to chemical feed pipe is realized in the setting of blocking, avoids nutrient solution from chemical feed pipe
It leaks out, blocking is fixedly connected on first liquid storing bag by connecting rope, is fixedly connected on blocking and the first liquid storing bag
Together, prevent blocking from losing.
Further, knob, the rotation are provided on the outside of the blocking, nutrient infusion pipe and nutrition pipeline
Anti-skid chequer is provided on button.
By using above-mentioned technical proposal, the setting of knob facilitates rotation blocking, nutrient infusion pipe and nutrient solution conveying
Pipe realization is connected and fixed, and the setting of anti-skid chequer increases the frictional force between hand and knob, when preventing turning knob between knob and hand
It skids, facilitates work.
Further, filtering plug, the filtering are provided between the nutrient infusion pipe and the nutrition pipeline
Plug is located at the inside of the nutrient infusion pipe, is provided with graduation mark on the outside of first liquid storing bag.
By using above-mentioned technical proposal, the impurity that may contain in filtering nutrient solution is played in the setting of filtering plug, avoids
Impurity flows into human body and damages to patient, and the setting of graduation mark facilitates medical worker to observe in the first liquid storing bag from outside to seek
Nutrient solution number, convenient in time addition nutrient solution, facilitate work.
Further, the surface of first liquid storing bag and the second liquid storing bag is coated with antibiotic layer, and the antibiotic layer is by such as
The preparation of lower section method:
Following raw material is taken to weigh by weight: 3-5 parts of styrene-acrylic emulsion, 4-6 parts of acrylic acid ester emulsion, dodecyl benzene sulfonic acid
5-7 parts, 6-8 parts of ethanol amine, 7-9 parts of sodium citrate, -10 parts of proteinase 8,9-11 parts of dodecyl dimethyl Benzylmagnesium chloride amine,
10-14 parts of fatty alcohol polyoxyethylene ether, 13-15 parts of organic silicon defoamer, 20-26 parts of bentonite adhesive, deionized water 90-
110 parts；
S1, stock: above-mentioned raw materials are first weighed；
S2, preliminary mixing: first by deionized water be added digital display constant temperature blender with magnetic force in, then successively by styrene-acrylic emulsion,
Acrylic acid ester emulsion, dodecyl benzene sulfonic acid, ethanol amine, sodium citrate, protease are added in digital display constant temperature blender with magnetic force, into
Row stir mixing, in 80r/min, temperature stirs 20 minutes digital display constant temperature blender with magnetic force revolving speed at 60 c；
S3, again mixing: when digital display constant temperature blender with magnetic force stirring after twenty minutes, add dodecyl dimethyl benzyl
Ammonium chloride, fatty alcohol polyoxyethylene ether, fatty alcohol polyoxyethylene ether improve digital display constant temperature blender with magnetic force revolving speed to 100r/
Min, temperature stir 30 minutes at 80 degrees celsius；
S4, it boils: improving the temperature inside digital display constant temperature blender with magnetic force, be heated to boiling, continue tanning 6 minutes；
S5, finished product: and then the temperature in reduction digital display constant temperature blender with magnetic force, antimicrobial fluid is made；
S6, cleaning: the first liquid storing bag and the second liquid storing bag are cleaned up with pure water；
S7, disinfection: the first liquid storing bag and the second liquid storing bag after step S6 is cleaned are dried using ultraviolet light drying box；
S8, spraying: and then uniformly sprayed antimicrobial fluid made from step S5 after the drying using high-pressure sprayer spray gun
The first liquid storing bag and the second liquid storing bag surface；
S9, drying: step S8 is coated with the first liquid storing bag of antimicrobial fluid and the second liquid storing bag is placed in drying box and carries out
Dry, drying temperature is set as 85 DEG C, and the time is set as 40min, i.e., is made on the surface of the first liquid storing bag and the second liquid storing bag
Antibiotic layer.
Technical effect and advantage of the invention: a kind of intelligent Enteral nutrition transfusion bag proposed by the present invention, with the prior art
It compares, has the advantage that
1, the present invention detects the intracorporal temperature of heater box by temperature detect switch (TDS), when heater box body temperature is lower than temperature detect switch (TDS)
When preset temperature, heating wire is powered when temperature detect switch (TDS) works, and then heating wire generates heat, and then heater box body temperature liter
Height, and then the second liquid storing bag temperature increases in heating compartment, and then solution temperature increases in the second liquid storing bag, works as heating compartment
Temperature detect switch (TDS) cuts off heating wire when temperature is increased to preset temperature, and then heating wire stops heating, realizes heater box body temperature
Control, make solution temperature and patient body temperature close in the second liquid storing bag, when infusion, will not stimulate patient, make infusion compared with
It is comfortable；
2, the present invention drives screw rod rotation by drive motor, and then screw rod drives the sliding block that shuts off to slide in valve body, into
And the sliding block that shuts off realizes blocking and speed adjusting that is open-minded, and then realizing nutrition flow quantity to valve body, is not necessarily to manual adjustment, adjusts
It is high to save precision, it is time saving and energy saving；
3, by the effect of antibiotic layer, the antibacterial ability of the first liquid storing bag and the second liquid storing bag is improved, is effectively prevented
Patient is conducive to the health of patient by germ contamination.
Detailed description of the invention
Fig. 1 is the structural diagram of the present invention；
Fig. 2 is the first liquid storing bag upper end formation explosive view of the invention；
Fig. 3 is heating compartment internal structure chart of the invention；
Fig. 4 is heating mechanism structure chart of the invention；
Fig. 5 is flow control device explosive view of the invention；
Fig. 6 is flow control device structure chart of the invention.
Appended drawing reference: 1, the first liquid storing bag；2, nutrient infusion pipe；3, nutrition pipeline；4, chemical feed pipe；5, it connects
Pipe；6, the second liquid storing bag；7, heating mechanism；701, heating compartment；702, temperature detect switch (TDS)；703, plug；704, heating wire；705,
Insulating layer；706, observation window；8, the first outlet tube；9, flow control device；901, valve body；902, mounting plate；903, horse is driven
It reaches；904, shaft coupling；905, screw rod；906, shut off sliding block；907, rubber stopper；10, the second outlet tube；11, connecting band；12, prolong
Stretch body；13, link；14, connecting rope；15, it blocks；16, knob；17, anti-skid chequer；18, filtering plug；19, graduation mark.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.Herein
Described specific embodiment is only used to explain the present invention, is not intended to limit the present invention.Based on the embodiments of the present invention,
Every other embodiment obtained by those of ordinary skill in the art without making creative efforts, belongs to this hair
The range of bright protection.
The present invention provides a kind of as shown in Figure 1, Figure 2 and Figure 3, intelligence Enteral nutrition transfusion bags, including the first liquid storing bag
1, the upper end side of the first liquid storing bag 1 is communicated with nutrient infusion pipe 2, and the end thread of nutrient infusion pipe 2 is fixedly connected with
Nutrition pipeline 3, the first liquid storing bag 1 are communicated with chemical feed pipe 4 far from one end of nutrient infusion pipe 2, under the first liquid storing bag 1
End is communicated with the second liquid storing bag 6 by connecting tube 5, connects between the second liquid storing bag 6 and the first liquid storing bag 1 by the way that connecting band 11 is fixed
It being connected together, the outside of the second liquid storing bag 6 is provided with heating mechanism 7, and the lower end of the second liquid storing bag 6 is communicated with the first outlet tube 8,
The lower end of first outlet tube 8 is provided with flow control device 9, and the lower end of flow control device 9 is communicated with the second outlet tube 10, the
Two outlet tubes 10 are by syringe needle nutrient infusion to patient's body.
Preferably, heating mechanism 7 includes heating compartment 701 shown in as shown in Figure 1, Figure 3 and Figure 4, heating compartment 701 is fixed on
The lower end of first liquid storing bag 1, the second liquid storing bag 6 are located at the inside of heating compartment 701, and the side inner wall of heating compartment 701 is fixed
There is temperature detect switch (TDS) 702, temperature detect switch (TDS) 702 can be used AMT-A type temperature detect switch (TDS), temperature, modulability can be arranged according to actual needs
Can be good, accuracy of temperature control is high, and the input terminal of temperature detect switch (TDS) 702 is electrically connected with plug 703 by conducting wire, temperature detect switch (TDS) 702 it is defeated
Outlet is electrically connected with heating wire 704, and heating wire 704 is embedded in four walls of heating compartment 701.
By using above-mentioned technical proposal, temperature detect switch (TDS) 702 detects the temperature in heating compartment 701, when heating compartment 701
When interior temperature is lower than 702 preset temperature of temperature detect switch (TDS), heating wire 704 is powered when temperature detect switch (TDS) 702 works, and then heating wire
704 generate heat, and then temperature increases in heating compartment 701, and then second liquid storing bag, 6 temperature increases in heating compartment 701, into
And solution temperature increases in the second liquid storing bag 6, when 701 temperature of heating compartment is increased to preset temperature, temperature detect switch (TDS) 702 is cut
Heated filament 704 is powered off, and then heating wire 704 stops heating, realizes the control of temperature in heating compartment 701, make in the second liquid storing bag 6
Solution temperature and patient body temperature close, when infusion, will not stimulate patient, keep infusion more comfortable.
Preferably, as shown in figure 3, be provided with insulating layer 705 between heating wire 704 and heating compartment 701, insulating layer 705
It is made of glass fibre.
By using above-mentioned technical proposal, the setting of insulating layer 705 distributes heat in heating compartment 701 slowly, saves
The energy.
Preferably, as shown in figures 1 and 3, observation window 706 is provided among the side wall of heating compartment 701.
By using above-mentioned technical proposal, the setting of observation window 706 is convenient to observe the second storage in heating compartment 701 on the outside
The number of nutrient solution, facilitates work in liquid bag 6.
Preferably, as shown in Fig. 1, Fig. 5 and Fig. 6, flow control device 9 includes valve body 901, the input terminal of valve body 901 and
The connection of first outlet tube 8, the output end of valve body 901 and the connection of the second outlet tube 10, the intermediate side of valve body 901 is fixed with installation
Plate 902 has been bolted drive motor 903 on mounting plate 902, and the output shaft end of drive motor 903 passes through shaft coupling
904 are fixed with screw rod 905, and screw-driven is connected with the sliding block 906 that shuts off on screw rod 905, and the sliding block 906 that shuts off is sliding in valve body 901
It is dynamic.
By using above-mentioned technical proposal, drive motor 903 drives screw rod 905 to rotate, and then screw rod 905 drives cunning of shutting off
Block 906 slides in valve body 901, and then the sliding block 906 that shuts off is realized to the blocking of valve body 901 and open-minded, and then realization nutrient solution
The speed of flow is adjusted, and is not necessarily to manual adjustment, degree of regulation is high, time saving and energy saving.
Preferably, as shown in fig. 6, the sliding block 906 that shuts off is pasted with rubber stopper 907 far from one end end of drive motor 903.
By using above-mentioned technical proposal, the setting of rubber stopper 907 make to shut off sliding block 906 end and valve body 901 it is interior
Wall is in close contact, and is prevented nutrient solution from leaking out from the gap shut off between sliding block 906 and the inner wall of valve body 901, is caused to waste, and is risen
To sealing function.
Preferably, the intermediate active of ennation 12 connects as shown in Fig. 2, the upper end of the first liquid storing bag 1 is provided with ennation 12
It is connected to link 13.
By using above-mentioned technical proposal, the setting of link 13 conveniently passes through link 13 and entire infusion bag is hung over infusion support
On, it is convenient that it is installed and fixed, facilitate work.
Preferably, the opening of chemical feed pipe 4, which is screwed, is connected with blocking 15 such as Fig. 1 and Fig. 2 and shown, blocking 15 is logical
Connecting rope 14 is crossed to be fixedly connected on the first liquid storing bag 1.
By using above-mentioned technical proposal, blocking to chemical feed pipe 4 is realized in the setting for blocking 15, avoids nutrient solution from dosing
Pipe 4 leaks out, and blocking 15 is fixedly connected on the first liquid storing bag 1 by connecting rope 14, keeps blocking 15 and the first liquid storing bag 1 fixed
It links together, prevents blocking 15 from losing.
Preferably, as depicted in figs. 1 and 2, the outside of blocking 15, nutrient infusion pipe 2 and nutrition pipeline 3 is respectively provided with
There is knob 16, anti-skid chequer 17 is provided on knob 16.
By using above-mentioned technical proposal, the setting of knob 16 facilitates rotation blocking 15, nutrient infusion pipe 2 and nutrient solution
The realization of delivery pipe 3 is connected and fixed, and the setting of anti-skid chequer 17 increases the frictional force between hand and knob 16, rotation when preventing turning knob 16
It skids between button 16 and hand, facilitates work.
Preferably, being provided with filtering plug 18, mistake between nutrient infusion pipe 2 and nutrition pipeline 3 such as Fig. 2 and shown
Filter plug 18 is located at the inside of nutrient infusion pipe 2, and the outside of the first liquid storing bag 1 is provided with graduation mark 19.
By using above-mentioned technical proposal, the impurity that may contain in filtering nutrient solution is played in the setting of filtering plug 18, keeps away
Exempt from impurity inflow human body to damage patient, the setting of graduation mark 19 facilitates medical worker to observe the first liquid storing bag from outside
In 1 nutrient solution number, convenient in time addition nutrient solution, facilitate work.
Embodiment 2
Difference from example 1 is that the surface of the first liquid storing bag 1 and the second liquid storing bag 6 is coated with antibiotic layer, resist
Bacterium layer is prepared by the following method:
Take following raw material to weigh by weight: 3 parts of styrene-acrylic emulsion, 4 parts of acrylic acid ester emulsion, 5 parts of dodecyl benzene sulfonic acid,
6 parts of ethanol amine, 7 parts of sodium citrate, proteinase 8 part, 9 parts of dodecyl dimethyl Benzylmagnesium chloride amine, fatty alcohol polyoxyethylene ether
10 parts, 13 parts of organic silicon defoamer, 20 parts of bentonite adhesive, 90 parts of deionized water；
S1, stock: above-mentioned raw materials are first weighed；
S2, preliminary mixing: first by deionized water be added digital display constant temperature blender with magnetic force in, then successively by styrene-acrylic emulsion,
Acrylic acid ester emulsion, dodecyl benzene sulfonic acid, ethanol amine, sodium citrate, protease are added in digital display constant temperature blender with magnetic force, into
Row stir mixing, in 80r/min, temperature stirs 20 minutes digital display constant temperature blender with magnetic force revolving speed at 60 c；
S3, again mixing: when digital display constant temperature blender with magnetic force stirring after twenty minutes, add dodecyl dimethyl benzyl
Ammonium chloride, fatty alcohol polyoxyethylene ether, fatty alcohol polyoxyethylene ether improve digital display constant temperature blender with magnetic force revolving speed to 100r/
Min, temperature stir 30 minutes at 80 degrees celsius；
S4, it boils: improving the temperature inside digital display constant temperature blender with magnetic force, be heated to boiling, continue tanning 6 minutes；
S5, finished product: and then the temperature in reduction digital display constant temperature blender with magnetic force, antimicrobial fluid is made；
S6, cleaning: the first liquid storing bag 1 and the second liquid storing bag 6 are cleaned up with pure water；
S7, disinfection: the first liquid storing bag 1 and the second liquid storing bag 6 after step S6 is cleaned are dried using ultraviolet light drying box；
S8, spraying: and then uniformly sprayed antimicrobial fluid made from step S5 after the drying using high-pressure sprayer spray gun
The first liquid storing bag 1 and the second liquid storing bag 6 surface；
S9, drying: by step S8 be coated with the first liquid storing bag 1 of antimicrobial fluid and the second liquid storing bag 6 be placed in drying box into
Row drying, drying temperature are set as 85 DEG C, and the time is set as 40min, i.e., on the surface of the first liquid storing bag 1 and the second liquid storing bag 6
Antibiotic layer is made.
Embodiment 3
With embodiment 2 the difference is that the preparation of antibiotic layer, it is specific the preparation method is as follows:
Take following raw material to weigh by weight: 4 parts of styrene-acrylic emulsion, 5 parts of acrylic acid ester emulsion, 6 parts of dodecyl benzene sulfonic acid,
7 parts of ethanol amine, 8 parts of sodium citrate, proteinase 9 part, 10 parts of dodecyl dimethyl Benzylmagnesium chloride amine, fatty alcohol polyoxyethylene ether
12 parts, 14 parts of organic silicon defoamer, 24 parts of bentonite adhesive, 100 parts of deionized water；
S1, stock: above-mentioned raw materials are first weighed；
S2, preliminary mixing: first by deionized water be added digital display constant temperature blender with magnetic force in, then successively by styrene-acrylic emulsion,
Acrylic acid ester emulsion, dodecyl benzene sulfonic acid, ethanol amine, sodium citrate, protease are added in digital display constant temperature blender with magnetic force, into
Row stir mixing, in 80r/min, temperature stirs 20 minutes digital display constant temperature blender with magnetic force revolving speed at 60 c；
S3, again mixing: when digital display constant temperature blender with magnetic force stirring after twenty minutes, add dodecyl dimethyl benzyl
Ammonium chloride, fatty alcohol polyoxyethylene ether, fatty alcohol polyoxyethylene ether improve digital display constant temperature blender with magnetic force revolving speed to 100r/
Min, temperature stir 30 minutes at 80 degrees celsius；
S4, it boils: improving the temperature inside digital display constant temperature blender with magnetic force, be heated to boiling, continue tanning 6 minutes；
S5, finished product: and then the temperature in reduction digital display constant temperature blender with magnetic force, antimicrobial fluid is made；
S6, cleaning: the first liquid storing bag 1 and the second liquid storing bag 6 are cleaned up with pure water；
S7, disinfection: the first liquid storing bag 1 and the second liquid storing bag 6 after step S6 is cleaned are dried using ultraviolet light drying box；
S8, spraying: and then uniformly sprayed antimicrobial fluid made from step S5 after the drying using high-pressure sprayer spray gun
The first liquid storing bag 1 and the second liquid storing bag 6 surface；
S9, drying: by step S8 be coated with the first liquid storing bag 1 of antimicrobial fluid and the second liquid storing bag 6 be placed in drying box into
Row drying, drying temperature are set as 85 DEG C, and the time is set as 40min, i.e., on the surface of the first liquid storing bag 1 and the second liquid storing bag 6
Antibiotic layer is made.
Embodiment 4
With embodiment 2 the difference is that the preparation of antibiotic layer, it is specific the preparation method is as follows:
Take following raw material to weigh by weight: 5 parts of styrene-acrylic emulsion, 6 parts of acrylic acid ester emulsion, 7 parts of dodecyl benzene sulfonic acid,
8 parts of ethanol amine, 9 parts of sodium citrate, 10 parts of protease, 11 parts of dodecyl dimethyl Benzylmagnesium chloride amine, aliphatic alcohol polyethenoxy
13 parts of ether, 15 parts of organic silicon defoamer, 26 parts of bentonite adhesive, 110 parts of deionized water；
S1, stock: above-mentioned raw materials are first weighed；
S2, preliminary mixing: first by deionized water be added digital display constant temperature blender with magnetic force in, then successively by styrene-acrylic emulsion,
Acrylic acid ester emulsion, dodecyl benzene sulfonic acid, ethanol amine, sodium citrate, protease are added in digital display constant temperature blender with magnetic force, into
Row stir mixing, in 80r/min, temperature stirs 20 minutes digital display constant temperature blender with magnetic force revolving speed at 60 c；
S3, again mixing: when digital display constant temperature blender with magnetic force stirring after twenty minutes, add dodecyl dimethyl benzyl
Ammonium chloride, fatty alcohol polyoxyethylene ether, fatty alcohol polyoxyethylene ether improve digital display constant temperature blender with magnetic force revolving speed to 100r/
Min, temperature stir 30 minutes at 80 degrees celsius；
S4, it boils: improving the temperature inside digital display constant temperature blender with magnetic force, be heated to boiling, continue tanning 6 minutes；
S5, finished product: and then the temperature in reduction digital display constant temperature blender with magnetic force, antimicrobial fluid is made；
S6, cleaning: the first liquid storing bag 1 and the second liquid storing bag 6 are cleaned up with pure water；
S7, disinfection: the first liquid storing bag 1 and the second liquid storing bag 6 after step S6 is cleaned are dried using ultraviolet light drying box；
S8, spraying: and then uniformly sprayed antimicrobial fluid made from step S5 after the drying using high-pressure sprayer spray gun
The first liquid storing bag 1 and the second liquid storing bag 6 surface；
S9, drying: by step S8 be coated with the first liquid storing bag 1 of antimicrobial fluid and the second liquid storing bag 6 be placed in drying box into
Row drying, drying temperature are set as 85 DEG C, and the time is set as 40min, i.e., on the surface of the first liquid storing bag 1 and the second liquid storing bag 6
Antibiotic layer is made.
To in embodiment 1-4 the first liquid storing bag 1 and the second liquid storing bag 6 in the lab at identical conditions to its into
Row bacteria breed test and comparison the result is as follows:
It is optimum embodiment from embodiment 4 known to upper table test result comparative analysis, by using above-mentioned technical proposal, leads to
Cross antibiotic layer effect, prevent germ contamination, the health of harmless patient, antibiotic layer by styrene-acrylic emulsion, acrylic acid ester emulsion,
Dodecyl benzene sulfonic acid, ethanol amine, sodium citrate, protease, dodecyl dimethyl Benzylmagnesium chloride amine and fatty alcohol polyoxy second
The collective effect of alkene ether, good anti-bacterial effect, by stock, preliminary mixing, again mixing, boil, antibacterial effect can be made in finished product
Good antimicrobial fluid, then spray antimicrobial liquid after being cleaned, being sterilized to respirator, are finally dried, substantially increase respirator
Anti-microbial property, the processing step for preparing antimicrobial fluid is fairly simple, easy to accomplish, the antimicrobial fluid modest viscosity of preparation, convenient for spray
Painting, bubble-free generate, each component sufficiently combines, and comprehensive performance is preferable, so that antimicrobial fluid is capable of forming preferable painting after spray coating
Film, the antimicrobial fluid of preparation have preferable anti-microbial property, and adhesion is preferable, not easily to fall off.
Working principle: being put into filtering plug 18 in nutrient infusion pipe 2 first, then nutrient infusion pipe 2 and battalion
Nutrient solution delivery pipe 3 is threaded togather, then through nutrition pipeline 3 and nutrient infusion pipe 2 into the first liquid storing bag 1
Nutrient solution is added, after nutrient solution is added to predetermined amount, blocking 15 is unloaded from chemical feed pipe 4, is then stored up by chemical feed pipe 4 toward first
Drug is added in liquid bag 1, drug screws on blocking 15 after having added；
Nutrient solution in first liquid storing bag 1 is flowed into the second liquid storing bag 6 with connecting tube 5,701 temperature detect switch (TDS) of heating compartment
Temperature in 702 detection heating compartments 701, when temperature is lower than 702 preset temperature of temperature detect switch (TDS) in heating compartment 701, temperature
It controls heating wire 704 when switch 702 works to be powered, and then heating wire 704 generates heat, and then temperature increases in heating compartment 701,
And then second liquid storing bag, 6 temperature increases in heating compartment 701, and then solution temperature increases in the second liquid storing bag 6, works as heater box
Temperature detect switch (TDS) 702 cuts off heating wire 704 when 701 temperature of body is increased to preset temperature, and then heating wire 704 stops heating, realizes
The control of temperature in heating compartment 701, makes solution temperature and patient body temperature close in the second liquid storing bag 6, when infusion not
Patient can be stimulated, keeps infusion more comfortable；
Nutrient solution after heating is flowed out out of heating compartment 701, is flowed into valve body 901 by the first outlet tube 8, if you need to
The flow velocity of nutrient solution is reduced, drive motor 903 is started, drive motor 903 drives screw rod 905 to rotate, and then the driving of screw rod 905 is cut
Fluent piece 906 in 901 forward slip of valve body, and then shut off sliding block 906 realize shutting off to valve body 901, and then pass through valve body 901
Nutrition flow velocity reduce, and then realize nutrition flow quantity reduction of speed, otherwise invert drive motor 903, similarly nutrition flow quantity
Speed is accelerated, and is not necessarily to manual adjustment, degree of regulation is high, time saving and energy saving.
Finally, it should be noted that the foregoing is only a preferred embodiment of the present invention, it is not intended to restrict the invention,
Although the present invention is described in detail referring to the foregoing embodiments, for those skilled in the art, still may be used
To modify the technical solutions described in the foregoing embodiments or equivalent replacement of some of the technical features,
All within the spirits and principles of the present invention, any modification, equivalent replacement, improvement and so on should be included in of the invention
Within protection scope.
Claims (10)
1. a kind of intelligence Enteral nutrition transfusion bag, including the first liquid storing bag (1), it is characterised in that: first liquid storing bag (1)
Upper end side is communicated with nutrient infusion pipe (2), and the end thread of the nutrient infusion pipe (2) is fixedly connected with nutrient input
It send pipe (3), first liquid storing bag (1) is communicated with chemical feed pipe (4) far from one end of the nutrient infusion pipe (2), and described the
The lower end of one liquid storing bag (1) is communicated with the second liquid storing bag (6) by connecting tube (5), second liquid storing bag (6) and described first
It is fixed together between liquid storing bag (1) by connecting band (11), is provided with heater on the outside of second liquid storing bag (6)
The lower end of structure (7), second liquid storing bag (6) is communicated with the first outlet tube (8), the lower end setting of first outlet tube (8)
Have flow control device (9), the lower end of the flow control device (9) is communicated with the second outlet tube (10).
2. a kind of intelligent Enteral nutrition transfusion bag according to claim 1, it is characterised in that: heating mechanism (7) packet
It includes heating compartment (701), the heating compartment (701) is fixed on the lower end of first liquid storing bag (1), second liquid storing bag
(6) it is located at the inside of the heating compartment (701), the side inner wall of the heating compartment (701) is fixed with temperature detect switch (TDS)
(702), the input terminal of the temperature detect switch (TDS) (702) is electrically connected with plug (703) by conducting wire, the temperature detect switch (TDS) (702)
Output end be electrically connected with heating wire (704), the heating wire (704) is embedded in four walls of the heating compartment (701).
3. a kind of intelligent Enteral nutrition transfusion bag according to claim 2, it is characterised in that: the heating wire (704) with
It is provided with insulating layer (705) between the heating compartment (701), the insulating layer (705) is made of glass fibre.
4. a kind of intelligent Enteral nutrition transfusion bag according to claim 2, it is characterised in that: the heating compartment (701)
Side wall among be provided with observation window (706).
5. a kind of intelligent Enteral nutrition transfusion bag according to claim 1, it is characterised in that: the flow control device
It (9) include valve body (901), the input terminal of the valve body (901) is connected to first outlet tube (8), the valve body (901)
Output end is connected to second outlet tube (10), and the intermediate side of the valve body (901) is fixed with mounting plate (902), described
It has been bolted on mounting plate (902) drive motor (903), the output shaft end of the drive motor (903) passes through connection
Axis device (904) is fixed with screw rod (905), and screw-driven is connected with the sliding block that shuts off (906) on the screw rod (905), described to shut off
Sliding block (906) sliding in the valve body (901).
6. a kind of intelligent Enteral nutrition transfusion bag according to claim 5, it is characterised in that: the sliding block that shuts off (906)
One end end far from the drive motor (903) is pasted with rubber stopper (907).
7. a kind of intelligent Enteral nutrition transfusion bag according to claim 1, it is characterised in that: first liquid storing bag (1)
Upper end be provided with ennation (12), the intermediate active of the ennation (12) is connected with link (13).
8. a kind of intelligent Enteral nutrition transfusion bag according to claim 1, it is characterised in that: chemical feed pipe (4) are opened
It is screwed and is connected with blocking (15) at mouthful, the blocking (15) is fixedly connected on first liquid storing bag by connecting rope (14)
(1) on.
9. a kind of intelligent Enteral nutrition transfusion bag according to claim 8, it is characterised in that: blocking (15), nutrition
It is provided with knob (16) on the outside of liquid input pipe (2) and nutrition pipeline (3), is provided with anti-skid chequer on the knob (16)
(17)。
10. a kind of intelligent Enteral nutrition transfusion bag according to claim 1, it is characterised in that: the nutrient infusion pipe
(2) it is provided between the nutrition pipeline (3) filtering plug (18), the filtering plug (18) is located at the nutrient infusion
The inside of (2) is managed, is provided with graduation mark (19) on the outside of first liquid storing bag (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910388239.3A CN110123630B (en) | 2019-05-10 | 2019-05-10 | Nutrition infusion bag in intelligence intestines |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910388239.3A CN110123630B (en) | 2019-05-10 | 2019-05-10 | Nutrition infusion bag in intelligence intestines |
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| Publication Number | Publication Date |
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| CN110123630A true CN110123630A (en) | 2019-08-16 |
| CN110123630B CN110123630B (en) | 2021-10-19 |
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ID=67573193
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| Application Number | Title | Priority Date | Filing Date |
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| CN201910388239.3A Active CN110123630B (en) | 2019-05-10 | 2019-05-10 | Nutrition infusion bag in intelligence intestines |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114831893A (en) * | 2022-05-09 | 2022-08-02 | 合肥市第一人民医院 | Nutrient solution constant temperature conveyor in intestines |
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|---|---|
| CN110123630B (en) | 2021-10-19 |
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