CN108186365A - A kind of gas poisoning patient Nasal feeding device - Google Patents
A kind of gas poisoning patient Nasal feeding device Download PDFInfo
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- CN108186365A CN108186365A CN201810001151.7A CN201810001151A CN108186365A CN 108186365 A CN108186365 A CN 108186365A CN 201810001151 A CN201810001151 A CN 201810001151A CN 108186365 A CN108186365 A CN 108186365A
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- food
- patient
- grinding chamber
- stomach
- nasal feeding
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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
- A61J15/00—Feeding-tubes for therapeutic purposes
- A61J15/0003—Nasal or oral feeding-tubes, e.g. tube entering body through nose or mouth
-
- 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
- A61J15/00—Feeding-tubes for therapeutic purposes
- A61J15/0026—Parts, details or accessories for feeding-tubes
-
- 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
- A61J15/00—Feeding-tubes for therapeutic purposes
- A61J15/0026—Parts, details or accessories for feeding-tubes
- A61J15/0076—Feeding pumps
-
- 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
- A61J15/00—Feeding-tubes for therapeutic purposes
- A61J15/0026—Parts, details or accessories for feeding-tubes
- A61J15/008—Sensor means, e.g. for sensing reflux, acidity or pressure
- A61J15/0088—Sensor means, e.g. for sensing reflux, acidity or pressure for sensing parameters related to the device
-
- 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
- A61M1/00—Suction or pumping devices for medical purposes; Devices for carrying-off, for treatment of, or for carrying-over, body-liquids; Drainage systems
- A61M1/80—Suction pumps
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C23/00—Auxiliary methods or auxiliary devices or accessories specially adapted for crushing or disintegrating not provided for in preceding groups or not specially adapted to apparatus covered by a single preceding group
- B02C23/08—Separating or sorting of material, associated with crushing or disintegrating
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C7/00—Crushing or disintegrating by disc mills
- B02C7/02—Crushing or disintegrating by disc mills with coaxial discs
- B02C7/06—Crushing or disintegrating by disc mills with coaxial discs with horizontal axis
-
- 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
- A61J2200/70—Device provided with specific sensor or indicating means
- A61J2200/72—Device provided with specific sensor or indicating means for temperature
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- Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Life Sciences & Earth Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Engineering & Computer Science (AREA)
- Food Science & Technology (AREA)
- Heart & Thoracic Surgery (AREA)
- Pulmonology (AREA)
- Otolaryngology (AREA)
- Vascular Medicine (AREA)
- Anesthesiology (AREA)
- Biomedical Technology (AREA)
- Hematology (AREA)
- Medicines Containing Plant Substances (AREA)
Abstract
The invention discloses a kind of gas poisoning patient Nasal feeding devices, belong to the field of medical instrument technology, including grinding chamber, storage food room, motor, flow pump, temperature control equipment, suction pump, waste receptacle, A/D converter, display screen, gastroscope tube, pipette and into oesophagus, grinding chamber is located at the top of storage food room, storage food room is added in for drug and fruits and vegetables to be ground, the present invention controls food flow velocity and flow by flow pump, food temperature is controlled by temperature control equipment, the retention in patient's stomach is extracted out by suction pump, it is readily cleaned inside the present apparatus, waste receptacle is used for holding cleaning sullage and food residual.In short, the Nasal feeding device of the present invention has many advantages, such as rational in infrastructure, vdiverse in function, food flow velocity temperature-controllable, convenient for cleaning.
Description
Technical field
The invention belongs to the field of medical instrument technology, are specifically related to a kind of gas poisoning patient Nasal feeding device.
Background technology
Nasal feeding, that is, nasal feeding exactly sends stomach tube in patient's stomach by nasal cavity, is sought food by stomach tube into patient's stomach object,
Commonly used in stupor or the patient of unstoppable feed.Current clinically used Nasal feeding device is mainly by syringe and nose
Feeding tube forms, and when carrying out nasal feeding to patient mainly using syringe connection nasogastric tube push food, this feed mode both increased
The workload of medical staff is added, while need to frequently aspirate food, and flow regulator is not provided in nasogastric tube, be unfavorable for
Food flow speed is controlled, the strength size control that speed fully relies on operator is injected, is unable to reach and firmly uniformly comes at all
At the uniform velocity note food is completed, is operated so cumbersome, it is time-consuming and laborious, in particular for leaner to patient's stomach delivery ratio
Nutrient solution, such as milk, fruit juice, meat soup, it is more difficult to control to inject speed at this time；On the other hand, due to holding when injecting food repeatedly
Nasogastric tube is easily blocked, during nasal feeding blockage, nutrition syringe need to be removed, then water filling dredging, general 1-2 hour need disengagement to connect
Head is rinsed with warm water, and very big workload, and nasal feeding liquid easy to pollute are increased to medical staff, is brought perhaps to nursery work
More troubles and inconvenience.
In the prior art, patent (CN105310887A) provides a kind of controllable Nasal feeding device：Including bolster, supporting plate, set
Pipe and strut.It is characterized in that being provided with head fixing device in the side of bolster, the supporting plate is located at the right side stage casing of bolster, support
Plate is drawing and pulling type structure, and the stage casing of the bolster is provided with pillow slot, and the both sides stage casing of bolster is each provided with fixed slot, the branch
The front end of bar is provided with shaft, and cross bar is provided in shaft, and the front end of cross bar is provided with liquid storage cylinder, is provided in liquid storage cylinder interior
Courage.Although the device can control food flow velocity and temperature, be inconvenient to clean, and as having hydrops or food in patient's stomach
Object residue, the device cannot be sucked out.
Invention content
For eating speed present in gas poisoning patient nasal feeding in the prior art it is difficult to control, mixed into oesophagus and pipette
It closes use and food is easily blocked into technical problems such as oesophaguses, the present invention provides a kind of gas poisoning patient Nasal feeding device.
The technical scheme is that：A kind of gas poisoning patient Nasal feeding device, mainly including main body, grinding chamber, storage
Eat room, motor, flow pump, temperature control equipment, suction pump, waste receptacle, water swivel, power supply, A/D converter, display screen, threeway
Valve, gastroscope tube, pipette and into oesophagus, the grinding chamber are mounted on the inside of main body, grinding chamber include entrance one, abrasive disk and
Sieves, the entrance one are arranged on the front surface of main body, and the abrasive disk is mounted on the center of grinding chamber, for medicine
Piece, veterinary antibiotics carry out grinding processing, and the sieves is arranged on the bottom of grinding chamber, for will be unable to the impurity mistake ground
Filter, grinding chamber is also connect with water swivel by cleaning pipe, and for the cleaning to grinding chamber, the storage food room is mounted on grinding chamber
Lower section, and communicated with the sieves of grinding chamber bottom, storage food room further includes entrance two and stirring blade, and the entrance two is arranged on
The front surface of main body and positioned at entrance one lower section, the stirring blade be arranged on storage food room inside, for will add drug,
The food of veterinary antibiotics stirs evenly, and the motor is mounted on the lower section of storage food room, and is connected with stirring blade by connecting rod
It connects, for controlling the rotation of blade, is connected with below the storage food room into oesophagus, triple valve, flow pump and temperature control equipment
It is sequentially connected in series described that the flow pump is used for carrying out flow control and flow control into Endo-esophageal food on oesophagus,
The temperature control equipment is used for being controlled into Endo-esophageal food temperature, and the bottom that the waste receptacle is arranged on main body is left
Side, the top of waste receptacle are connected by blow-off pipe with the triple valve, and waste receptacle is also connect with pipette by suction pump, is used for
The gastric juice and swill that suction pump is received to be sucked out through pipette, the gastroscope tube are connect with display screen by A/D converter, are used
It is presented on a display screen in by the image in esophagus and stomach, button is additionally provided on the right side of the display screen, for grinding chamber, electricity
Machine, flow pump, temperature control equipment and suction pump are controlled, and the power supply is located at the bottom right of main body.
Further, radiator is provided at the top of the main body, main body front surface is provided with oxygen cylinder, radiator
The heat of device internal operation can be distributed, avoiding device temperature is excessively high to be damaged, and oxygen cylinder can be that patient promptly inhales
Oxygen provides oxygen.
Further, the front surface of the main body be additionally provided with gastroscope tube, pipette and the gastroscope nozzle being connect into oesophagus,
Imbibition nozzle and into aditus oesophagi, gastroscope nozzle, imbibition nozzle and is equipped with protective cover into the outside of aditus oesophagi, do not feed in patient or
When person's device leaves unused, protective cover can enter by gastroscope nozzle, imbibition nozzle and into aditus oesophagi in device to avoid dust debris
Portion.
Further, the gastroscope tube, pipette and the mutual adhesion in front end into oesophagus, can simultaneously be inserted into patient's stomach,
The gastroscope tube can also be extracted out individually, and three pipes are inserted into simultaneously, the pain that can be repeated to avoid patient, while gastroscope tube is using
It can individually be extracted out after finishing, mitigate the sense of discomfort of patient's esophagus and stomach.
Further, clamping device one is equipped in the flow pump, for completing rear enclosed feed pipe, institute in patients diet
It states and clamping device two is equipped in suction pump, for completing rear enclosed lotion pipeline, clamping device one and clamping device in patient's drawing liquid
Two can flow backwards to avoid gastric juice.
Further, it is additionally provided with detection device in the flow pump, the detection device can be according into inside oesophagus
Pressure judges the meal situation of patient, and avoiding injecting excessive food causes people digest bad or have a stomach upset.
Further, the aperture of the sieves is 1mm, and sieves can extract cleaning replacement out, the powder ability less than 1mm
By sieves, absorbed convenient for patient, sieves, which can be extracted out, cleans remaining residue.
A kind of method of work of gas poisoning patient Nasal feeding device, includes the following steps：
Step 1：It is inserted into simultaneously in patient's stomach according to the step of slotting stomach tube by gastroscope tube, pipette and into oesophagus, using aobvious
Display screen sees whether to enter correctly into stomach, such as enters tracheae, should extract and re-start slotting stomach tube operation；
Step 2：The swill that has hydrops in patient's stomach or cannot digest such as is observed, opens suction pump, it will be in patient's stomach
Residue at the uniform velocity extract out, whether aspirate and finish using retention in gastroscope tube observation stomach, the clamping dress after suction in suction pump
Clamping is put, gastroscope tube is individually extracted out；
Step 3：The solid-state drug taken or veterinary antibiotics is needed to add in grinding chamber patient, then need patient
Food adds in storage food room, is first turned on abrasive disk, and drug, vegetables and fruit are ground to can enter storage food room by sieves,
Then motor is opened, drives stirring blade that will store up the indoor food of food, drug, vegetables and fruit and stirs evenly；
Step 4：Flow pump is opened, by food by being sent into oesophagus to patient's stomach, temperature control equipment is by the temperature of food
At 36.5-37.5 DEG C, flow pump can control the flow velocity and flow of food for degree control；
Step 5：After the completion of nasal feeding, Nasal feeding device is cleaned, first by water swivel water flowing, water pass sequentially through grinding chamber,
Storage food room, grinds indoor abrasive disk and indoor stirring blade rotation is eaten in storage, by imbibition nozzle and into aditus oesophagi water flowing, to inhaling
It liquid pipe and is cleaned into oesophagus, the sewage after cleaning uniformly flows into waste receptacle.
The beneficial effects of the invention are as follows：A kind of gas poisoning patient Nasal feeding device provided by the invention, suitable for severe
Gas poisoning patient, patient can carry out nasal feeding operation, the present invention passes through when bed cannot voluntarily be fed by the present apparatus
It is inserted into simultaneously in patient's stomach by gastroscope tube, pipette and into oesophagus, feeding is carried out to patient, removes stomach pool by Nasal feeding device
It operations, safety and sanitation, and food flow velocity, flow and the temperature-controllable such as stays, larger stimulation will not be generated to patient's stomach, the present invention is also
Equipped with grinding chamber, for being ground to drug administration needed for patient or fruits and vegetables, then add among the food of storage food room, pass through
Stirring blade is sent into after mixing in patient's stomach, can meet the different nutritional need of patient, while food grinding is helped
It is absorbed in patient, accelerates Rehabilitation, the present apparatus can also be cleaned after the completion of patients diet, and water pipe only need to be connected to cleaning
On head, you can device inside is cleaned, it is convenient and strength-saving.In short, the present invention Nasal feeding device have the function of it is rational in infrastructure,
Various, food flow velocity temperature-controllable, convenient for cleaning the advantages that.
Description of the drawings
Fig. 1 is the internal structure schematic diagram of the present invention；
Fig. 2 is the front view of the present invention.
Wherein, 1- main bodys, 2- grinding chambers, 201- entrances one, 202- abrasive disks, 203- sieves, 3- storage foods room, 31- enter
Mouth two, 32- stirring blades, 4- motors, 5- flow pumps, 51- clamping devices one, 52- detection devices, 6- temperature control equipments, 7-
Suction pump, 71- clamping devices two, 8- waste receptacles, 9- water swivels, 10- power supplys, 11-A/D converters, 12- display screens, 13- threeways
Valve, 131- blow-off pipes, 14- gastroscope tubes, 141- gastroscopes nozzle, 15- pipette, 151- imbibitions nozzle, 16- into oesophagus, 161- into
Aditus oesophagi, 17- buttons, 18- protective covers, 19- cleaning pipes, 20- oxygen cylinders, 21- radiators.
Specific embodiment
For ease of the understanding to technical solution of the present invention, the present invention is done into one in the following with reference to the drawings and specific embodiments
The explanation of step, embodiment do not form the restriction to protection domain of the embodiment of the present invention.
As shown in Figs. 1-2, a kind of gas poisoning patient Nasal feeding device, mainly include main body 1, grinding chamber 2, storage food room 3,
Motor 4, flow pump 5, temperature control equipment 6, suction pump 7, waste receptacle 8, water swivel 9, power supply 10, A/D converter 11, display screen
12nd, triple valve 13, gastroscope tube 14, pipette 15 and into oesophagus 16, grinding chamber 2 is mounted on the inside of main body 1, and grinding chamber 2 includes
Entrance 1, abrasive disk 202 and sieves 203, entrance 1 are arranged on the front surface of main body 1, and abrasive disk 202 is mounted on and grinds
The center of room 2 is ground, for carrying out grinding processing to tablet, veterinary antibiotics, sieves 203 is arranged on the bottom of grinding chamber 2
Portion, for will be unable to the contaminant filter ground, the aperture of sieves 203 is 1mm, and sieves 203 can extract cleaning replacement out, be less than
The powder of 1mm could be absorbed by sieves 203 convenient for patient, and sieves 203, which can be extracted out, cleans remaining residue, grinding
Room 2 is also connect with water swivel 9 by cleaning pipe 19, and for the cleaning to grinding chamber 2, storage food room 3 is mounted under grinding chamber 2
Side, and communicated with the sieves 203 of 2 bottom of grinding chamber, storage food room 3 further includes entrance 2 31 and stirring blade 32, entrance 2 31
It is arranged on the front surface of main body 1 and positioned at the lower section of entrance 1, stirring blade 32 is arranged on the inside of storage food room 3, for inciting somebody to action
Addition drug, veterinary antibiotics food stir evenly, motor 4 is mounted on the lower section of storage food room 3, and passes through with stirring blade 32
Connecting rod connects, and for controlling the rotation of blade 32,3 lower section of storage food room is connected with into oesophagus 16, triple valve 13,5 and of flow pump
Temperature control equipment 6 is sequentially connected in series on pipe 16 on the feed, flow pump 5 be used for into oesophagus 16 food carry out flow control and
Flow control, flow pump 5 is interior to be equipped with clamping device 1, for completing rear enclosed feed pipe 16 in patients diet, for suffering from
Person's drawing liquid completes rear enclosed feed pipe 16, and clamping device 1 can flow backwards to avoid gastric juice, and detection device is additionally provided in flow pump 5
52, detection device 52 can avoid injecting excessive food and lead according to the meal situation that patient is judged into the pressure inside oesophagus 16
It causes people digest bad or has a stomach upset, temperature control equipment 6 is used for being controlled into the food temperature in oesophagus 16, dirt
The bottom left that bucket 8 is arranged on main body 1, the top of waste receptacle 8 are connected by blow-off pipe 131 with triple valve 13, waste receptacle 8 also with
Pipette 15 is connected by suction pump 7, for the gastric juice and swill that suction pump 7 is received to be sucked out through pipette 15, suction pump 7
It is interior to be equipped with clamping device 2 71, for completing rear enclosed lotion pipeline 15 in patient's drawing liquid, for completing rear enclosed in patient's drawing liquid
Lotion pipeline 15, clamping device 2 71 can flow backwards to avoid gastric juice, and gastroscope tube 14 is connect with display screen 12 by A/D converter 11,
For the image in esophagus and stomach to be presented on the display 12, gastroscope tube 14, pipette 15 and mutual into the front end of oesophagus 16
Adhesion can be simultaneously inserted into patient's stomach, and gastroscope tube 14 can also be extracted out individually, and three pipes are inserted into simultaneously, can be repeated to avoid patient
Pain, while gastroscope tube 14 can be extracted out individually after use, mitigate the sense of discomfort of patient's esophagus and stomach, display screen 12
Right side is additionally provided with button 17, for controlling grinding chamber 2, motor 4, flow pump 5, temperature control equipment 6 and suction pump 7,
Power supply 10 is located at the bottom right of main body 1, and the top of main body 1 is provided with radiator 21, and radiator 21 can will be in device
The heat of portion's operation distributes, and avoiding device temperature is excessively high to be damaged, and the front surface of main body 1 is additionally provided with and gastroscope tube 14, imbibition
Pipe 15 and the gastroscope nozzle 141 connected into oesophagus 16, imbibition nozzle 151 and into aditus oesophagi 161, gastroscope nozzle 141, imbibition nozzle
151 and protective cover 18 is equipped with into the outside of aditus oesophagi 161, when patient does not feed or device is idle, protective cover 18 can be kept away
Exempt from dust debris by gastroscope nozzle 141, imbibition nozzle 151 and into aditus oesophagi 161 to enter inside device, grinding chamber 2 and storage are eaten
The right side of room 3 is additionally provided with oxygen cylinder 20, and oxygen cylinder 20 can provide oxygen for the urgent oxygen uptake of patient.
A kind of method of work of gas poisoning patient Nasal feeding device, includes the following steps：
Step 1：It is inserted into simultaneously in patient's stomach according to the step of slotting stomach tube by gastroscope tube 14, pipette 15 and into oesophagus 16,
It sees whether to enter correctly into stomach using display screen 12, such as enters tracheae, should extract and re-start slotting stomach tube operation；
Step 2：The swill that has hydrops in patient's stomach or cannot digest such as is observed, suction pump 7 is opened, by patient's stomach
Interior residue is at the uniform velocity extracted out, is finished using whether retention in the observation stomach of gastroscope tube 14 aspirates, the folder after suction in suction pump 7
Tight device clamps, and gastroscope tube 14 is individually extracted out；
Step 3：The solid-state drug taken or veterinary antibiotics is needed to add in grinding chamber 2 patient, then need patient
Food add in storage food room 3, be first turned on abrasive disk 202, by drug, vegetables and fruit be ground to can by sieves 203 into
Enter storage food room 3, then open motor 4, stirring blade 32 is driven to stir the food, drug, vegetables and the fruit that store up in food room 3 equal
It is even；
Step 4：Flow pump 5 is opened, by food by being sent into oesophagus 15 to patient's stomach, temperature control equipment 6 is by food
Temperature control at 36.5-37.5 DEG C, flow pump 5 can control the flow velocity and flow of food；
Step 5：After the completion of nasal feeding, Nasal feeding device is cleaned, first by 9 water flowing of water swivel, water passes sequentially through grinding chamber
2nd, it stores up and eats room 3, the stirring blade 31 in abrasive disk 202 and storage food room 3 in grinding chamber 2 rotates, and by imbibition nozzle 151 and feeds
161 water flowing of nozzle is cleaned to pipette 15 and into oesophagus 16, and the sewage after cleaning uniformly flows into waste receptacle 8.
Finally it should be noted that：The above embodiments are merely illustrative of the technical solutions of the present invention, rather than its limitations；Although
The present invention is described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that：It still may be used
To modify to the technical solution recorded in previous embodiment or carry out equivalent replacement to which part technical characteristic；And
These modifications are replaced, the spirit and model of technical solution of the embodiment of the present invention that it does not separate the essence of the corresponding technical solution
It encloses.
Claims (8)
1. a kind of gas poisoning patient Nasal feeding device, which is characterized in that mainly including main body (1), grinding chamber (2), storage food room
(3), motor (4), flow pump (5), temperature control equipment (6), suction pump (7), waste receptacle (8), water swivel (9), power supply (10),
A/D converter (11), display screen (12), triple valve (13), gastroscope tube (14), pipette (15) and into oesophagus (16), it is described to grind
Room (2) are ground mounted on the inside of main body (1), grinding chamber (2) includes entrance one (201), abrasive disk (202) and sieves (203),
The entrance one (201) is arranged on the front surface of main body (1), and the abrasive disk (202) is mounted on the centre bit of grinding chamber (2)
It puts, for tablet, veterinary antibiotics to be carried out with grinding processing, the sieves (203) is arranged on the bottom of grinding chamber (2), is used for
The contaminant filter ground is will be unable to, grinding chamber (2) is also connect with water swivel (9) by cleaning pipe (19), for grinding chamber (2)
Cleaning, it is described storage food room (3) communicated mounted on the lower section of grinding chamber (2), and with the sieves (203) of grinding chamber (2) bottom,
Storage food room (3) further includes entrance two (31) and stirring blade (32), the entrance two (31) be arranged on the front surface of main body (1) and
Positioned at the lower section of entrance one (201), the stirring blade (32) is arranged on the inside of storage food room (3), for that will add drug, vegetable
Dish, fruit food stir evenly, the motor (4) and passes through company mounted on the lower section of storage food room (3) with stirring blade (32)
Extension bar connects, and for controlling the rotation of blade (32), is connected with below storage food room (3) into oesophagus (16), triple valve (13),
Flow pump (5) and temperature control equipment (6) are sequentially connected in series described on oesophagus (16), and the flow pump (5) is for feed
It manages the food in (16) and carries out flow control and flow control, the temperature control device (6) is for into oesophagus (16)
Interior food temperature is controlled, and the waste receptacle (8) is arranged on the bottom left of main body (1), and waste receptacle passes through at the top of (8)
Blow-off pipe (131) is connected with the triple valve (13), and waste receptacle (8) is also connect with pipette (15) by suction pump (7), is used for
The gastric juice and swill that suction pump (7) is received to be sucked out through pipette (15), the gastroscope tube (14) pass through with display screen (12)
A/D converter (11) connects, for the image in esophagus and stomach to be presented on display screen (12), display screen (12) right side
Be additionally provided with button (17), for grinding chamber (2), motor (4), flow pump (5), temperature control equipment (6) and suction pump (7) into
Row control, the power supply (10) is positioned at the bottom right of main body (1).
2. a kind of gas poisoning patient Nasal feeding device according to claim 1, which is characterized in that the main body (1)
Top is provided with radiator (21), and main body (1) front surface is provided with oxygen cylinder (20).
3. a kind of gas poisoning patient Nasal feeding device according to claim 1, which is characterized in that the main body (1)
Front surface is additionally provided with and gastroscope tube (14), pipette (15) and gastroscope nozzle (141), the imbibition nozzle being connect into oesophagus (16)
(151) and into aditus oesophagi (161), gastroscope nozzle (141), imbibition nozzle (151) and into the outside of aditus oesophagi (161) equipped with protection
It covers (18).
A kind of 4. gas poisoning patient Nasal feeding device according to claim 1, which is characterized in that the gastroscope tube
(14), pipette (15) and the mutual adhesion in front end into oesophagus (16), can simultaneously be inserted into patient's stomach, and the gastroscope tube (14) is also
It can individually extract out.
A kind of 5. gas poisoning patient Nasal feeding device according to claim 1, which is characterized in that the flow pump (5)
It is interior to be equipped with clamping device one (51), for completing rear enclosed feed pipe (16) in patients diet, folder is equipped in the suction pump (7)
Tight device two (71), for completing rear enclosed lotion pipeline (15) in patient's drawing liquid.
A kind of 6. gas poisoning patient Nasal feeding device according to claim 1, which is characterized in that the sieves
(203) aperture is 1mm, and sieves (203) can extract cleaning replacement out.
7. a kind of gas poisoning patient Nasal feeding device according to claim 1, which is characterized in that before the main body (1)
Surface is provided with oxygen cylinder (20).
8. a kind of method of work of gas poisoning patient Nasal feeding device according to claim 1-6 any one, special
Sign is, includes the following steps：
Step 1：By gastroscope tube (14), pipette (15) and into oesophagus (16) according to patient's stomach is inserted into the step of slotting stomach tube simultaneously
It is interior, it sees whether to enter correctly into stomach using display screen (12), such as enters tracheae, should extract and re-start slotting stomach tube operation；
Step 2：The swill that has hydrops in patient's stomach or cannot digest such as is observed, opens suction pump (7), it will be in patient's stomach
Residue at the uniform velocity extract out, whether aspirate and finish using retention in gastroscope tube (14) observation stomach, after suction in suction pump (7)
Gripping means grips individually extract gastroscope tube (14) out；
Step 3：The solid-state drug taken or veterinary antibiotics is needed to add in grinding chamber (2) patient, then need patient
Food adds in storage food room (3), is first turned on abrasive disk (202), drug, vegetables and fruit, which are ground to, can pass through sieves
(203) enter storage food room (3), then open motor (4), drive stirring blade (32) will store up food room (3) in food, drug,
Vegetables and fruit stir evenly；
Step 4：Flow pump (5) is opened, by food by being sent into oesophagus (15) to patient's stomach, temperature control equipment (6) will be eaten
At 36.5-37.5 DEG C, flow pump (5) can control the flow velocity and flow of food for the temperature control of object；
Step 5：After the completion of nasal feeding, Nasal feeding device is cleaned, first by water swivel (9) water flowing, water passes sequentially through grinding chamber
(2), room (3) are eaten in storage, stirring blade (31) rotation in the abrasive disk (202) and storage food room (3) in grinding chamber (2), by imbibition
Nozzle (151) and into aditus oesophagi (161) water flowing, is cleaned, the sewage system after cleaning to pipette (15) and into oesophagus (16)
One flows into waste receptacle (8).
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Application publication date: 20180622 |