CN108246191A - A kind of enteral nutrition dispenser - Google Patents
A kind of enteral nutrition dispenser Download PDFInfo
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- CN108246191A CN108246191A CN201810128724.2A CN201810128724A CN108246191A CN 108246191 A CN108246191 A CN 108246191A CN 201810128724 A CN201810128724 A CN 201810128724A CN 108246191 A CN108246191 A CN 108246191A
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- enteral nutrition
- heating
- configuration chamber
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F33/00—Other mixers; Mixing plants; Combinations of mixers
- B01F33/45—Magnetic mixers; Mixers with magnetically driven stirrers
- B01F33/452—Magnetic mixers; Mixers with magnetically driven stirrers using independent floating stirring elements
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
- A61L2/00—Methods or apparatus for disinfecting or sterilising materials or objects other than foodstuffs or contact lenses; Accessories therefor
- A61L2/0005—Methods or apparatus for disinfecting or sterilising materials or objects other than foodstuffs or contact lenses; Accessories therefor for pharmaceuticals, biologicals or living parts
- A61L2/0011—Methods or apparatus for disinfecting or sterilising materials or objects other than foodstuffs or contact lenses; Accessories therefor for pharmaceuticals, biologicals or living parts using physical methods
- A61L2/0023—Heat
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
- A61L2202/00—Aspects relating to methods or apparatus for disinfecting or sterilising materials or objects
- A61L2202/20—Targets to be treated
- A61L2202/21—Pharmaceuticals, e.g. medicaments, artificial body parts
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F2101/00—Mixing characterised by the nature of the mixed materials or by the application field
- B01F2101/2202—Mixing compositions or mixers in the medical or veterinary field
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- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Medicinal Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Biomedical Technology (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Molecular Biology (AREA)
- Epidemiology (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Infusion, Injection, And Reservoir Apparatuses (AREA)
Abstract
The present invention relates to medical equipment device technical field, specially a kind of enteral nutrition dispenser.The configurator includes tank body, configuration chamber, conveyor chamber, transfer passage, the first peristaltic pump and the first check valve, wherein, configuration chamber and conveyor chamber are provided separate from tank body, configuration intracavitary is provided with multiple first cooling sticks, the both ends of transfer passage are connected respectively with configuration chamber with conveyor chamber, first peristaltic pump is arranged on configuration intracavitary, and output terminal and the transfer passage of the first peristaltic pump are used to be connected with the end that configuration chamber is connected, and the first check valve is arranged on transfer passage.The present invention, which can avoid the problem that repeatedly breaking a seal, to be caused intestinal nutrient solution pollution, goes bad, so that it is guaranteed that the quality of intestinal nutrient solution, in favor of patient's physical and mental health.
Description
Technical field
The present invention relates to medical equipment device technical field, specially a kind of enteral nutrition dispenser.
Background technology
Enteral nutrition is the nutritional support side of nutriment and other various nutrients that metabolism needs are provided through gastrointestinal tract
Formula, clinically for it is preoperative cannot be fed there are Alimentary tract disease such as gastric cancer, the cancer of the esophagus etc. or because it is postoperative in a short time cannot be oral
Feed the patient of such as radical operation for carcinoma of stomach, Radical Resection of Esophageal Carcinoma, generally use nose stomach nutrient canal, nose nutrient canal of intestine, jejunum stoma
The enteral nutrition being stored in dispenser is pumped into patient's enteral by the catheter routes such as pipe.
In the prior art, giving the concrete operations mode of Patients with Enteral Nutrition treatment is：First dispenser is broken a seal, then will be molten
Matter is mixed with solvent by setting ratio, and after mixing, dispenser is again sealed off, and trouble is pumped by the mutual cooperation of syringe pump and conduit
Person's enteral.
In the implementation of the present invention, it is found by the applicant that at least having the following disadvantages in the prior art：
In clinic, the rate of pumping of enteral nutrition is usually 20-50ml/hr, the volume of the enteral nutrition configurator of standard
For 500ml, if behind container Kaifeng, time-consuming long long lasting for infusion, placement time lengthening can cause in configurator under room temperature
Enteral nutrition go bad, patient's diarrhea can be caused after infusion.
For the above situation, current existing solution is that the intestinal nutrient solution in configurator is first poured out one in advance
Point, it is contained with other containers, is placed in preserving in 4 DEG C of refrigerators；In device to be configured after remaining intestinal nutrient solution injection, then
The intestinal nutrient solution that other containers contain is poured into configurator and continues to inject.
Above-mentioned solution can cause the enteral nutrition configurator of relative closure repeatedly to break a seal, and increase the enteral in configurator
Therefore nutrient solution pollution, rotten possibility, can need to be improved the prior art it is possible that unfavorable to patient.
Invention content
In order to overcome the shortcomings of prior art, the present invention provides a kind of in the process that intestinal nutrient solution is injected to patient
In, it is not necessary to the enteral nutrition dispenser to break a seal again.
The technical solution adopted by the present invention to solve the technical problems is：
A kind of enteral nutrition dispenser, the configurator include tank body, configuration chamber, conveyor chamber, transfer passage, the first wriggling
Pump and the first check valve, wherein, the configuration chamber and the conveyor chamber are provided separate from the tank body, the configuration
Intracavitary is provided with multiple first cooling sticks, and the both ends of the transfer passage are connected respectively with the configuration chamber with the conveyor chamber
Logical, first peristaltic pump is arranged on the configuration intracavitary, and the output terminal and the transfer passage of first peristaltic pump are used for
The end being connected with the configuration chamber is connected, and first check valve is arranged on the transfer passage.
Further, multiple first coolings sticks are vertically provided with multilayer, multiple first coolings in every layer
One end of stick is fixed on the inner wall of the configuration chamber, and the other end edge of multiple first cooling sticks in every layer is horizontal
The direction of direction to the vertical central shaft of the configuration chamber extends, the other end of multiple first coolings sticks in every layer to institute
It states and is configured between the vertical central shaft of chamber with distance.
Further, the configuration intracavitary is provided with magnetic stirring bar, and the magnetic stirring bar is located at the configuration chamber
On vertical central shaft, the rotating excitation field dress for driving the magnetic stirring bar rotation is provided on the top of the configuration cavity outer wall
It puts, the intestinal nutrient solution that intracavitary is configured can be stirred in this way, to improve enteral nutrition quality.
Further, the rotating magnetic field device includes pedestal, driving motor and can drive the magnetic stirring bar
The magnet of rotation, the pedestal are fixed on the top of the configuration cavity outer wall, and the driving motor is mounted on the seat
On body, the output terminal of the driving motor vertically extends to the direction at the top of the configuration cavity outer wall, and the magnet is fixed
It is arranged on the output shaft of the driving motor.
Further, the configurator further includes pasteurizer, with to enter the intestinal nutrient solution in conveyor chamber into
Row disinfection, further improves enteral nutrition quality；The pasteurizer includes the first heating power supply and several heating plates, institute
The first heating power supply to be stated to be arranged in the tank body, several described heating plates are electrically connected with first heating power supply, if
In the transfer passage that the inlet that the dry heating plate is arranged on first check valve at equal intervals is connected with the configuration chamber,
It is both provided in each heating plate in latticed liquid-passing hole.
Further, thermal-insulation baffle plate is vertically provided in the conveyor chamber, the thermal-insulation baffle plate divides the conveyor chamber
Cooling chamber and heating room are cut into, the bottom of the thermal-insulation baffle plate sets intercommunicating pore, the second check valve is provided in the intercommunicating pore.
Further, it is transversely arranged second cold that several are vertically equidistantly fixedly installed inside the cooling chamber
But stick.
Further, the second heating power supply is provided at the top of the heating room, the heating interior is provided with multiple add
Hot pin, multiple heating rods be annularly fixed at it is described heating chamber interior walls top on, multiple heating rods and
The second heating power supply electrical connection, in this way can heat the intestinal nutrient solution being injected into human body, so that intestines
Interior nutrient solution is injected into gastral effective temperature and meets the requirements, and avoids leading to problems such as patient that diarrhea, abdominal distension occurs because of low temperature.
Further, the indoor bottom of heating is provided with the second peristaltic pump, and the bottom of the heating room is provided with company
External infusion outlet is passed to, the output terminal of second peristaltic pump is connected with the infusion outlet.
Further, temperature sensor is provided in the infusion outlet, which can perceive infusion outlet
The temperature of the intestinal nutrient solution of patient's body is injected into, then heating rod is controlled to make conveying indoor to conveying indoor temperature
Intestinal nutrient solution is in a stable temperature.
The beneficial effects of the invention are as follows：
A kind of enteral nutrition dispenser of the present invention after the intestinal nutrient solution configuration in device to be configured, passes through first
The driving of peristaltic pump, intestinal nutrient solution is pumped in transfer passage, and it is unidirectional that the fluid pressure in channel to be conveyed reaches first
After the Opening pressure of valve, the valve opening of the first check valve, intestinal nutrient solution can be conveyed into conveyor chamber, if in conveyor chamber body
Intestinal nutrient solution when reaching the capacity conveyed required for a certain period, control the first peristaltic pump, you can stop to conveying cavity
Intestinal nutrient solution is conveyed, meanwhile, the valve of the first check valve is also accordingly closed, you can makes intestinal nutrient solution in configuration cavity storage
It deposits, and using the first cooling stick that intracavitary is configured, makes enteral nutrition liquid energy in deepfreeze, cause so as to avoid multiple Kaifeng
The problem of intestinal nutrient solution pollutes, is rotten, so that it is guaranteed that the quality of intestinal nutrient solution, in favor of patient's physical and mental health.
Description of the drawings
Fig. 1 is a kind of structure diagram of enteral nutrition dispenser of the embodiment of the present invention；
Fig. 2 is the arrangement schematic diagram of the first cooling stick in the embodiment of the present invention；
Fig. 3 is the structure diagram of heating plate in the embodiment of the present invention；
Fig. 4 is the arrangement schematic diagram of multiple heating rods in the embodiment of the present invention.
Specific embodiment
Below in conjunction with the attached drawing in the embodiment of the present invention, the technical solution in the embodiment of the present invention is carried out clear, complete
Site preparation describes, it is clear that described embodiment is only part of the embodiment of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, those of ordinary skill in the art are obtained every other without making creative work
Embodiment shall fall within the protection scope of the present invention.
Fig. 1 is a kind of structure diagram of enteral nutrition dispenser of the embodiment of the present invention, and referring to Fig. 1, the present invention is implemented
A kind of enteral nutrition dispenser of example, including tank body 1, configuration chamber 2, conveyor chamber 3, transfer passage 4, the first peristaltic pump 5 and the
One check valve 6, wherein, chamber 2 is configured and conveyor chamber 3 is provided separate from tank body 1, is configured in chamber 2 and is provided with multiple first
Stick 7 is cooled down, the both ends of transfer passage 4 are connected respectively with configuration chamber 2 with conveyor chamber 3, and the first peristaltic pump 5 is arranged on configuration chamber 2
Interior, output terminal and the transfer passage 6 of the first peristaltic pump 5 are used to be connected with the end that configuration chamber 2 is connected, the first check valve 6
It is arranged on transfer passage 4.
A kind of enteral nutrition dispenser of the embodiment of the present invention after the intestinal nutrient solution configuration in device to be configured, is led to
The driving of the first peristaltic pump is crossed, intestinal nutrient solution is pumped in transfer passage, the fluid pressure in channel to be conveyed reaches
After the Opening pressure of one check valve, the valve opening of the first check valve, intestinal nutrient solution can be conveyed into conveyor chamber, if conveying
When intestinal nutrient solution in cavity reaches the capacity conveyed required for a certain period, the first peristaltic pump is controlled, you can stop to defeated
Cavity is sent to convey intestinal nutrient solution, meanwhile, the valve of the first check valve is also accordingly closed, you can makes intestinal nutrient solution in configuration chamber
Body stores, and using the first cooling stick that intracavitary is configured, makes enteral nutrition liquid energy in deepfreeze, so as to avoid multiple Kaifeng
The problem of causing intestinal nutrient solution pollution, going bad, so that it is guaranteed that the quality of intestinal nutrient solution, in favor of patient's physical and mental health.
With reference to Fig. 1, in the embodiment of the present invention, the side of tank body 1 can be provided with inlet valve 22, the inlet valve 22 have into
Liquid mouth and liquid outlet, the inlet of inlet valve 22 are arranged on outside, and the liquid outlet of inlet valve 22 is connected with configuration chamber 2, in this way
The solute for needing to be equipped with can be delivered in configurator 2 and conveyed.
With reference to Fig. 1, multiple first cooling sticks 7 of the embodiment of the present invention can vertically be provided with multilayer.Fig. 2 is the present invention
The arrangement schematic diagram of first cooling stick in embodiment, with reference to Fig. 2, in the embodiment of the present invention, one of the first cooling stick in every layer
End is fixed on the inner wall of configuration chamber 2, and the other end of multiple first cooling sticks 7 in every layer is in the horizontal direction to configuration chamber
The direction of 2 vertical central shaft extends, and the vertical central shaft of chamber 2 is extremely configured in the other ends of multiple first coolings sticks 7 in every layer
Between have distance, due to be provided with multilayer first cool down stick, the intestinal nutrient solution in configuration chamber 2 can be made to be in a low temperature
It is refrigerated in environment, thereby may be ensured that the quality of intestinal nutrient solution.
In clinic, for powder-type enteral nutrition preparation, such as Ensure Powder, break a seal in advance packaging, solvent-applied are needed
Premix, dissolving in the process, in a short time can not will be molten it has been found that powder-type enteral nutrition is in solvent pre-compounding process
Matter is fully premixed with solvent, and there are a large amount of enteral nutrition suspension agglomerates, the conveying of intestinal nutrient solution are not only influenced, moreover, right
In liquid-type enteral nutrition suspension, cannot be needed enteral nutrition is dilute substantially resistant in the case of by full enteral nutrition in patient
Release infusion, such situation, which equally exists, premixes insufficient situation, cannot definitely ensure enteral nutrition quality in this way, based on this,
The embodiment of the present invention is provided with stirring area in configuration chamber 2.
With reference to Fig. 1, in the embodiment of the present invention, the other end due to multiple first coolings sticks 7 in every layer is to being configured chamber 2
There is distance between vertical central shaft, therefore, multiple first cooling sticks 7 can surround a stirring area.
It recombines Fig. 1, in the embodiment of the present invention, magnetic stirring bar 8, magnetic stirring bar can be provided in stirring area
8 are located on the vertical central shaft of configuration chamber 2, are configured and the rotation that driving magnetic stirring bar 8 rotates is provided on the top of 2 outer wall of chamber
Magnetic field device 9, and then the intestinal nutrient solution that intracavitary is configured can be stirred, it not only may insure the normal of intestinal nutrient solution
Conveying, can also improve enteral nutrition quality.
Further, with reference to Fig. 1, the rotating magnetic field device 9 of the embodiment of the present invention can include pedestal 9.1, driving motor
9.2 and can drive magnetic stirring bar 8 rotate magnet 9.3, pedestal 9.1 be fixed at configuration 2 outer wall of chamber top on, drive
Dynamic motor 9.2 is mounted on pedestal 9.1, and the output terminal of driving motor 9.2 vertically prolongs to the direction at the top of configuration 2 outer wall of chamber
It stretches, magnet 9.3 is fixed on the output shaft of driving motor 9.2.In use, driving motor rotates, you can drives magnet rotation
Turn, the magnet and magnetic stirring bar are coupled by the magnetic line of force, and the rotation of magnet can drive magnetic stirring bar to rotate, you can right
The intestinal nutrient solution of configuration intracavitary is stirred.
In order to ensure the quality of the intestinal nutrient solution of conveying, the embodiment of the present invention is further provided with pasteurizer 10, with right
Intestinal nutrient solution carries out disinfection.
With reference to Fig. 1, the pasteurizer 10 of the embodiment of the present invention can include the first heating power supply 10.1 and several add
Hot plate 10.2, the first heating power supply 10.1 are arranged in tank body 1, several heating plates 10.2 are and the first heating power supply 10.2 is electric
Connection, several heating plates 10.2 are arranged on the transfer passage 4 that the inlet of the first check valve 6 is connected with configuration chamber 2 at equal intervals
In, it is both provided in each heating plate 10.2 in latticed liquid-passing hole 10.3 (as shown in Figure 3).
The pasteurizer 10 of the embodiment of the present invention be arranged on the first check valve 6 inlet and configuration chamber 2 connect it is defeated
It send in channel 4, since the flow of transfer passage is smaller, and there is provided multiple heating plates that intestinal nutrient solution is heated successively,
It therefore, can rapidly by the temperature of the enteral flowed through in pasteurizer 10 business liquid, to be warming up to pasteurization required
Temperature, and then achieve the purpose that carry out disinfection to intestinal nutrient solution.
Since the temperature of intestinal nutrient solution being injected into human body need to be controlled in the range (tool being not much different with human body temperature
Body is：33-36 DEG C) in, therefore, it is also desirable to through pasteurizer 10 disinfection after intestinal nutrient solution cool down, based on this,
With reference to Fig. 1, in the embodiment of the present invention, it can vertically be provided with thermal-insulation baffle plate 11 in conveyor chamber 4, thermal-insulation baffle plate 11 is by conveyor chamber
4 are divided into cooling chamber 12 and heating room 13, and the bottom of thermal-insulation baffle plate 11 sets intercommunicating pore 14, it is single that second is provided in intercommunicating pore 14
To valve 21, cooling chamber 12 to intestinal nutrient solution for carrying out cooling processing, the pressure in the intestinal nutrient solution in cooling chamber 12
When enough, the second check valve 21 is opened, and intestinal nutrient solution is delivered to heating room, heating room 13 can seek the enteral after cooling
Nutrient solution heats up again, so that the temperature for the intestinal nutrient solution being injected into human body meets the requirements.
In order to carry out cooling processing to intestinal nutrient solution, with reference to Fig. 1, the embodiment of the present invention can be set inside cooling chamber 12
Multiple second cooling sticks 15 are applied, multiple second cooling sticks 15 vertically can equidistantly be fixed at the inner wall of cooling chamber 12
On.
In order to heat up again to the intestinal nutrient solution after cooling, with reference to Fig. 1, the embodiment of the present invention can be in heating room 13
Top is provided with the second heating power supply 16, heats and multiple heating rods 17 are provided in room 13, and multiple heating rods 17 are annularly fixed
It is arranged on the top of heating 13 inner wall of room (as shown in Figure 4), multiple heating rods 17 are electrically connected with the second heating power supply 16, i.e.,
Achieve the purpose that heat up to intestinal nutrient solution again by heating rod.
With reference to Fig. 1, in the embodiment of the present invention, the second peristaltic pump 18 can be provided with by heating the bottom in room 13, heat room
16 bottom, which is provided with, is connected to external infusion outlet 19, and the output terminal of the second peristaltic pump 18 is connected with infusion outlet 19,
Human body is pumped to the intestinal nutrient solution after will heat up.
In addition, finding in clinic, need enteral nutrition liquid pipe be instilled alimentary canal several minutes after heated device heating
It is interior, so the effective temperature of intestinal nutrient solution cannot be effectively ensured, it often will appear and be pumped into patient's diarrhea, abdomen after intestinal nutrient solution
Situations such as swollen, and the external heater on injection pipeline, when each patient changes position, position may change therewith,
And may contact or oppress with patient skin and lead to skin scald, based on this, with reference to Fig. 1, the infusion of the embodiment of the present invention exports
Temperature sensor 20 can be provided in 19, which can measure the intestinal nutrient solution in infusion outlet 19 in real time
Temperature, and then according to be collected into temperature information control heating rod 17 heating, it is ensured that infusion outlet 19 at intestinal nutrient solution
The stabilization of temperature, and then ensure the stabilization into human body temperature, avoid the generation of above-mentioned phenomenon.
In addition, the embodiment of the present invention can be provided with human-computer interaction module on the outer surface of tank body 1, the human-computer interaction mould
Block can control driving motor, the first peristaltic pump, the second peristaltic pump, the first heating power supply, the startup of the second heating power supply or pass
It closes.
It should be strongly noted that the human-computer interaction module can with the temperature information of collecting temperature sensor collection, and then
Control the startup or closing of the second heating power supply, it is ensured that the stabilization of intestinal nutrient solution temperature at infusion outlet 19.
In the embodiment of the present invention, the first heating power supply and the second heating power supply can store fixed electricity, and can set
USB interface when not enough power supply, can carry out quick charge.
It is obvious to a person skilled in the art that the present invention is not limited to the details of above-mentioned exemplary embodiment, Er Qie
In the case of without departing substantially from spirit or essential attributes of the invention, the present invention can be realized in other specific forms.Therefore, no matter
From the point of view of which point, the present embodiments are to be considered as illustrative and not restrictive, and the scope of the present invention is by appended power
Profit requirement rather than above description limit, it is intended that all by what is fallen within the meaning and scope of the equivalent requirements of the claims
Variation is included within the present invention.Any reference numeral in claim should not be considered as to the involved claim of limitation.
Claims (10)
1. a kind of enteral nutrition dispenser, which is characterized in that the configurator includes tank body (1), configuration chamber (2), conveyor chamber
(3), transfer passage (4), the first peristaltic pump (5) and the first check valve (6), wherein, the configuration chamber (2) and the conveyor chamber
(3) it is provided separate from the tank body (1), multiple first cooling sticks (7) is provided in the configuration chamber (2), it is described defeated
The both ends of channel (4) is sent to be connected respectively with the configuration chamber (2) with the conveyor chamber (3), the first peristaltic pump (5) setting
In configuration chamber (2), the output terminal and the transfer passage (6) of first peristaltic pump (5) for the configuration chamber
(2) end being connected is connected, and first check valve (6) is arranged in the transfer passage (4).
A kind of 2. enteral nutrition dispenser according to claim 1, which is characterized in that multiple first cooling sticks (7)
Vertically it is provided with multilayer, one end of multiple first cooling sticks (7) in every layer are fixed at the configuration chamber (2)
On inner wall, in every layer it is multiple it is described first cooling sticks (7) the other end in the horizontal direction to it is described configuration chamber (2) it is vertical in
The direction extension of mandrel, the other end of multiple first cooling sticks (7) in every layer to the vertical center of the configuration chamber (2)
There is distance between axis.
3. a kind of enteral nutrition dispenser according to claim 2, which is characterized in that be provided in the configuration chamber (2)
Magnetic stirring bar (8), the magnetic stirring bar (8) is on the vertical central shaft of the configuration chamber (2), the configuration chamber (2)
The rotating magnetic field device (9) for driving magnetic stirring bar (8) rotation is provided on the top of outer wall.
A kind of 4. enteral nutrition dispenser according to claim 3, which is characterized in that rotating magnetic field device (9) packet
Include pedestal (9.1), driving motor (9.2) and the magnet (9.3) that the magnetic stirring bar (8) can be driven to rotate, the pedestal
(9.1) it is fixed on the top of described configuration chamber (2) outer wall, the driving motor (9.2) is mounted on the pedestal (9.1)
On, the output terminal of the driving motor (9.2) vertically extends to the direction at the top of described configuration chamber (2) outer wall, the magnetic
Body (9.3) is fixed on the output shaft of the driving motor (9.2).
5. a kind of enteral nutrition dispenser according to claim 1 or 2, which is characterized in that the configurator further includes bar
Family name's sterilizer (10), the pasteurizer (10) include the first heating power supply (10.1) and several heating plates (10.2), institute
It states the first heating power supply (10.1) to be arranged in the tank body (1), several described heating plates (10.2) add with described first
Thermoelectric generator (10.2) is electrically connected, several heating plates (10.2) are arranged on the feed liquor of first check valve (6) at equal intervals
In the transfer passage (4) that mouth is connected with the configuration chamber (2), it is both provided on each heating plate (10.2) in latticed
Liquid-passing hole (10.3).
A kind of 6. enteral nutrition dispenser according to claim 1 or 2, which is characterized in that the conveyor chamber (4)
Inside vertically be provided with thermal-insulation baffle plate (11), the thermal-insulation baffle plate (11) by the conveyor chamber (3) be divided into cooling chamber (12) and
It heats room (13), the bottom setting intercommunicating pore (14) of the thermal-insulation baffle plate (11), it is single to be provided with second in the intercommunicating pore (14)
To valve (21).
7. a kind of enteral nutrition dispenser according to claim 6, which is characterized in that the cooling chamber (12) is internal along perpendicular
To being equidistantly fixedly installed several transversely arranged second cooling sticks (15).
8. a kind of enteral nutrition dispenser according to claim 6, which is characterized in that set at the top of heating room (13)
The second heating power supply (16) is equipped with, multiple heating rods (17), multiple heating rods (17) are provided in heating room (13)
It is annularly fixed on the top of described heating room (13) inner wall, multiple heating rods (17) are heated with described second
Power supply (16) is electrically connected.
A kind of 9. enteral nutrition dispenser according to claim 8, which is characterized in that the bottom in heating room (13)
The second peristaltic pump (18) is provided with, the bottom of heating room (16), which is provided with, is connected to external infusion outlet (19), described
The output terminal of second peristaltic pump (18) is connected with the infusion outlet (19).
10. a kind of enteral nutrition dispenser according to claim 9, which is characterized in that set in the infusion outlet (19)
It is equipped with temperature sensor (20).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810128724.2A CN108246191B (en) | 2018-02-08 | 2018-02-08 | Nutrition preparation ware in intestines |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810128724.2A CN108246191B (en) | 2018-02-08 | 2018-02-08 | Nutrition preparation ware in intestines |
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| Publication Number | Publication Date |
|---|---|
| CN108246191A true CN108246191A (en) | 2018-07-06 |
| CN108246191B CN108246191B (en) | 2020-06-09 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810128724.2A Active CN108246191B (en) | 2018-02-08 | 2018-02-08 | Nutrition preparation ware in intestines |
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| CN (1) | CN108246191B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2020037709A1 (en) * | 2018-08-23 | 2020-02-27 | 施海燕 | Clinical enteral nutrition temperature control device and method |
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| CN2596985Y (en) * | 2003-01-23 | 2004-01-07 | 姚林林 | Medicinal liquid preparation device |
| CN205360015U (en) * | 2016-01-31 | 2016-07-06 | 李春敏 | Nutrition feeding mechanism in medical intestines |
| CN205515611U (en) * | 2016-03-25 | 2016-08-31 | 山东省立医院 | Nutrient solution heaies up and preheats conveyor in nose stomach tube intestines |
| CN206285824U (en) * | 2016-12-19 | 2017-06-30 | 天津市肿瘤医院 | A kind of EA matches somebody with somebody container |
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| WO2020037709A1 (en) * | 2018-08-23 | 2020-02-27 | 施海燕 | Clinical enteral nutrition temperature control device and method |
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