CN209154560U - Medical nasal-feeding device - Google Patents
Medical nasal-feeding device Download PDFInfo
- Publication number
- CN209154560U CN209154560U CN201821238877.4U CN201821238877U CN209154560U CN 209154560 U CN209154560 U CN 209154560U CN 201821238877 U CN201821238877 U CN 201821238877U CN 209154560 U CN209154560 U CN 209154560U
- Authority
- CN
- China
- Prior art keywords
- outer barrel
- food
- note
- water
- connecting tube
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- 235000013305 food Nutrition 0.000 claims abstract description 64
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 60
- 239000007788 liquid Substances 0.000 claims abstract description 11
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 claims abstract description 7
- 210000002784 stomach Anatomy 0.000 claims description 43
- 210000004051 gastric juice Anatomy 0.000 claims description 31
- 238000010438 heat treatment Methods 0.000 claims description 3
- 230000036760 body temperature Effects 0.000 claims description 2
- 238000002347 injection Methods 0.000 abstract description 8
- 239000007924 injection Substances 0.000 abstract description 8
- 235000021056 liquid food Nutrition 0.000 abstract description 8
- 206010047700 Vomiting Diseases 0.000 abstract description 5
- 238000000034 method Methods 0.000 abstract description 5
- 230000008569 process Effects 0.000 abstract description 2
- 238000010586 diagram Methods 0.000 description 3
- 235000002017 Zea mays subsp mays Nutrition 0.000 description 2
- 241000482268 Zea mays subsp. mays Species 0.000 description 2
- 230000009471 action Effects 0.000 description 2
- 230000036461 convulsion Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 239000012530 fluid Substances 0.000 description 2
- 230000002496 gastric effect Effects 0.000 description 2
- 210000001035 gastrointestinal tract Anatomy 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 210000000214 mouth Anatomy 0.000 description 2
- 235000014347 soups Nutrition 0.000 description 2
- 230000004936 stimulating effect Effects 0.000 description 2
- 206010028980 Neoplasm Diseases 0.000 description 1
- 208000010513 Stupor Diseases 0.000 description 1
- 206010043376 Tetanus Diseases 0.000 description 1
- 208000005864 Tracheoesophageal Fistula Diseases 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 201000010099 disease Diseases 0.000 description 1
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 description 1
- 239000003814 drug Substances 0.000 description 1
- 229940079593 drug Drugs 0.000 description 1
- 238000005485 electric heating Methods 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 238000001802 infusion Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 235000016709 nutrition Nutrition 0.000 description 1
- 230000035764 nutrition Effects 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
- 230000008673 vomiting Effects 0.000 description 1
Landscapes
- Infusion, Injection, And Reservoir Apparatuses (AREA)
Abstract
Medical nasal-feeding device, including outer barrel, inner cylinder, connector, note food pump, water injecting pump and pedestal, outer barrel is set on the base, the outside of outer barrel is equipped with handle, and the top of outer barrel is equipped with cover, and inner cylinder is mounted in outer barrel, water storage cavity is formed between the outer wall of inner cylinder and the inner wall of outer barrel, the inner cavity of inner cylinder forms storage food chamber, and note food pump and water injecting pump are arranged on outer barrel, and the bottom of outer barrel is equipped with water filling connector and note food connector；In conclusion liquid food and water energy are enough directly poured into outer barrel and inner cylinder in the utility model, instead of the operation for using syringe alternately to aspirate and inject, nasal feeding operating process is simplified, shortens the nasal feeding operating time；The injection flowing velocity that the power control liquid-liquid food of food pump is infused by control can effectively reduce patient's Nausea and vomiting discomfort, safer to patient, can also mitigate workload of the nurse.
Description
Technical field
The utility model belongs to field of medical technology, and in particular to a kind of Medical nasal-feeding device.
Background technique
Nasal feeding, that is, nasal feeding is that conduit via intranasal application is inserted into stomach, food, moisture and drug is transfused out of pipe, to maintain
The technology of the nutrition treatment of patient.The nasal feeding scope of application: being 1. suitable for cannot be by mouth into trencherman, such as cavity illness, operation on oral cavity
Afterwards, after lemostenosis, esophago-tracheal fistula, certain operations or tumour patient；2. the patient that cannot be dehisced, such as stupor, tetanus, morning
The patient that newborn baby is and the state of an illness is critical；Usually there are two types of mode, one kind connecing funnel for nasogastric tube and pours into or dripped with infusion apparatus for nasal feeding
Enter, another kind is slowly injected with large syringe.At present.Clinically large syringe is usually used in common nasal feeding method
(50ml) is connected with nasogastric tube, alternately aspirates and inject food by multiple injection device.Entire nasal feeding is cumbersome, time-consuming to take
Power is influenced by food shapes, and it is larger to aspirate and inject resistance, nurse's circulate operation, easily injured, and the speed in addition injected is difficult
It grasps, speed is improper easily to cause patient's Nausea and vomiting.
Utility model content
The utility model provides that a kind of aspiration injection food is convenient, operation to solve shortcoming in the prior art
Simply, the controllable Medical nasal-feeding device of injection speed.
In order to solve the above technical problems, the utility model adopts the following technical solution: Medical nasal-feeding device, including outer cylinder
Body, inner cylinder, connector, note food pump, water injecting pump and pedestal, outer barrel are set on the base, and the outside of outer barrel is equipped with handle,
The top of outer barrel is equipped with cover, and inner cylinder is mounted in outer barrel, is formed between the outer wall of inner cylinder and the inner wall of outer barrel
Water storage cavity, the inner cavity of inner cylinder form storage food chamber, and note food pump and water injecting pump are arranged on outer barrel, and the bottom of outer barrel is equipped with note
Water swivel and note food connector, note food pump are connect by note oesophagus road with note food connector, and water injecting pump is connect by filling pipe and water filling
Head connects, and is further fixed on gastric juice syringe on outer barrel；
Connector includes stomach tube connecting tube, note food connecting tube and Murphy's dropper, the outlet end and Mo Fei of note food connecting tube
The outlet end of family name's dropper is connect with the liquid feeding end of stomach tube connecting tube, and note food connecting tube is equipped with the first valve body, Murphy's dropper
Liquid feeding end be connected with gastric juice suction tube and water filling connecting tube, water filling connecting tube is equipped with the second valve body, sets on gastric juice suction tube
There is third valve body, the water inlet end for filling the water connecting tube is connect with water filling connector, and the outlet end and gastric juice syringe of gastric juice suction tube connect
It connects, the liquid feeding end of note food connecting tube is connect with note food connector.
Motor is equipped in cover, the main shaft of motor is pierced by cover bottom vertically downward and is connected with shaft, and the lower end of shaft connects
It is connected to spiral cutter.
Heating wire is equipped in pedestal, outer barrel is equipped with the temperature indicator for showing outer cylinder body temperature, outer barrel
On be additionally provided with spend respectively adjustment water injecting pump and note food pump power governor.
Strainer is equipped in inner cylinder.
By adopting the above technical scheme, it the utility model has the following beneficial effects: the utility model is when specifically used, beats
It opens cover and takes out inner cylinder, food (food is liquid food, such as sweet corn soup) is put into inner cylinder, then by inner cylinder
It reinstalls in outer barrel, and the injected clear water into water storage cavity, covers cover, if having block objects in food, and size is larger, need
Motor is opened, is stirred and is smashed by spiral cutter；Then the outlet end of stomach tube connecting tube is connect with stomach tube, opens third
Valve body aspirates gastric juice syringe, and under the twitch of gastric juice syringe, gastric juice enters gastric juice connecting tube through stomach tube, then is connected by gastric juice
Adapter tube enters in Murphy's dropper, and whether observe in Murphy's dropper has gastric juice, if there is proving that stomach tube is inserted in stomach, if
There is no gastric juice, then prove that stomach tube does not project into stomach, need to adjust stomach tube position, so that stomach tube is extend into stomach, then closes
Third valve body is closed, the second valve body is opened, starts water injecting pump, under the action of water injecting pump, the clear water in water storage cavity is connected through water filling
Pipe enters Murphy's dropper, and the gastric juice in Murphy's dropper through stomach tube connecting tube enters stomach tube after mixing with clear water, is then switched off
Second valve body opens the first valve body, and under the drive of note food pump, the intracorporal food of inner cylinder enters stomach tube through note food connecting tube and connects
Pipe, then stomach tube is entered by stomach tube connecting tube, in the stomach for finally reaching patient, wherein during infusing food, adjustable note food pump
Power avoid causing patient to dislike because food injection rate is too fast so that food enters at the appropriate speed in the stomach of patient
The heart, vomiting occur.
In addition, if electric heating can be played when the intracorporal liquid food of inner cylinder or the too low intracorporal clear water temperature of outer cylinder
Silk, heats food or temperature, prevents fluid temperature is too low from entering in patient's gastrointestinal tract, stimulating gastrointestinal road.
In conclusion liquid food and water energy are enough directly poured into outer barrel and inner cylinder in the utility model, instead of
The operation alternately aspirated and injected using syringe, simplifies nasal feeding operating process, shortens the nasal feeding operating time；Pass through
The power for adjusting note food pump at the uniform velocity controls the injection rate of liquid food, patient's Nausea and vomiting discomfort can be effectively reduced, to patient
It is safer, it can also mitigate workload of the nurse.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model；
Fig. 2 is the structural schematic diagram of spiral cutter；
Fig. 3 is the structural schematic diagram of connector.
Specific embodiment
As shown in Figure 1-3, the Medical nasal-feeding device of the utility model, including outer barrel 1, inner cylinder 2, connector, note food
Pump, water injecting pump and pedestal 3, outer barrel 1 are arranged on the base 3, and the outside of outer barrel 1 is equipped with handle 4, and the top of outer barrel 1 is set
There is cover 5, inner cylinder 2 is mounted in outer barrel 1, and water storage cavity 6 is formed between the outer wall of inner cylinder 2 and the inner wall of outer barrel 1, interior
The inner cavity of cylinder 2 forms storage food chamber 7, and note food pump and water injecting pump are arranged on outer barrel 1, and the bottom of outer barrel 1 is equipped with water filling and connects
First 8 eat connector 9 with note, and note food, which is pumped, to be connect by infusing oesophagus road with note food connector 9, and water injecting pump passes through filling pipe and fills the water connector
8 connect, and are further fixed on gastric juice syringe 10 on outer barrel 1；
Connector includes stomach tube connecting tube 11, note food connecting tube 12 and Murphy's dropper 13, and note food connecting tube 12 goes out liquid
The outlet end of end and Murphy's dropper 13 is connect with the liquid feeding end of stomach tube connecting tube 11, and note food connecting tube 12 is equipped with the first valve
Body 14, the liquid feeding end of Murphy's dropper 13 are connected with gastric juice suction tube 15 and water filling connecting tube 16, and water filling connecting tube 16 is equipped with
Second valve body 17, gastric juice suction tube 15 are equipped with third valve body 18, and the water inlet end for filling the water connecting tube 16 is connect with water filling connector 8,
The outlet end of gastric juice suction tube 15 is connect with gastric juice syringe 10, and the liquid feeding end of note food connecting tube 12 is connect with note food connector 9.
Motor is equipped in cover 5, the main shaft of motor is pierced by 5 bottom of cover vertically downward and is connected with shaft 19, shaft 19
Lower end is connected with spiral cutter 20.
Heating wire is equipped in pedestal 3, outer barrel 1 is equipped with the temperature indicator 21 for showing temperature in outer barrel 1.
Strainer 22 is equipped in inner cylinder 2, strainer 22 is for filtering out larger-size object in liquid food.
The utility model when specifically used, open cover 5 take out inner cylinder 2, by food (food be liquid food,
Such as sweet corn soup) be put into inner cylinder 2, then inner cylinder 2 is reinstalled in outer barrel 1, and the injected clear water into water storage cavity 6, is covered
Upper cover 5 need to open motor if having block objects in food, and size is larger, and it is suitable to be selected according to patient age and the state of an illness
Power and injection speed are stirred by spiral cutter 20 and are smashed；Then the outlet end of stomach tube connecting tube 11 and stomach tube are connected
It connects, opens third valve body 18, aspirate gastric juice syringe 10, under the twitch of gastric juice syringe 10, gastric juice enters gastric juice through stomach tube
Connecting tube, then entered in Murphy's dropper 13 by gastric juice connecting tube, whether have gastric juice, if there is i.e. if observing in Murphy's dropper 13
It proves that stomach tube is inserted in stomach, if proving that stomach tube does not project into stomach without gastric juice, needs to adjust stomach tube position, so that
Stomach tube is extend into stomach, is then switched off third valve body 18, opens the second valve body 17, starts water injecting pump, under the action of water injecting pump,
Clear water in water storage cavity 6 enters Murphy's dropper 13 through water filling connecting tube 16, and the gastric juice in Murphy's dropper 13 is mixed with clear water
Enter stomach tube by stomach tube connecting tube 11, be then switched off the second valve body 17, opens the first valve body 14, under the drive of note food pump,
Food in inner cylinder 2 enters stomach tube connecting tube 11 through note food connecting tube 12, then enters stomach tube by stomach tube connecting tube 11, finally arrives
Up in the stomach of patient, wherein during infusing food, the power of adjustable note food pump, so that food enters disease at the appropriate speed
In the stomach of people, avoid causing patient's Nausea and vomiting to occur because food injection rate is too fast.
In addition, if electricity can be played when the clear water temperature in liquid food or outer barrel 1 in inner cylinder 2 is too low
Heated filament heats food or temperature, prevents fluid temperature is too low from entering in patient's gastrointestinal tract, stimulating gastrointestinal road.
Secondly, the utility model after use, stomach tube connecting tube 11 can be separated with stomach tube, the second valve body is opened
17, start water injecting pump, connector is cleaned using clear water.
The present embodiment not makes any form of restriction the shape of the utility model, material, structure etc., all foundations
The technical essence of the utility model any simple modification, equivalent change and modification to the above embodiments, belong to this reality
With the protection scope of new technique scheme.
Claims (4)
1. Medical nasal-feeding device, it is characterised in that: including outer barrel, inner cylinder, connector, note food pump, water injecting pump and pedestal, outside
Cylinder is set on the base, and the outside of outer barrel is equipped with handle, and the top of outer barrel is equipped with cover, and inner cylinder is mounted on outer barrel
It is interior, water storage cavity is formed between the outer wall of inner cylinder and the inner wall of outer barrel, the inner cavity of inner cylinder forms storage food chamber, note food pump and note
Water pump is arranged on outer barrel, and the bottom of outer barrel is equipped with water filling connector and note food connector, and note food pump passes through note oesophagus road and note
Connector connection is eaten, water injecting pump is connect by filling pipe with water filling connector, and gastric juice syringe is further fixed on outer barrel；
Connector includes stomach tube connecting tube, note food connecting tube and Murphy's dropper, the outlet end and Murphy drop of note food connecting tube
The outlet end of pipe is connect with the liquid feeding end of stomach tube connecting tube, note food connecting tube be equipped with the first valve body, Murphy's dropper into
Liquid end is connected with gastric juice suction tube and water filling connecting tube, and water filling connecting tube is equipped with the second valve body, and gastric juice suction tube is equipped with the
Three valve bodies, the water inlet end for filling the water connecting tube are connect with water filling connector, and the outlet end of gastric juice suction tube is connect with gastric juice syringe, note
The liquid feeding end for eating connecting tube is connect with note food connector.
2. Medical nasal-feeding device according to claim 1, it is characterised in that: be equipped with motor in cover, the main shaft of motor hangs down
Directly being pierced by cover bottom downwards is connected with shaft, and the lower end of shaft is connected with spiral cutter.
3. Medical nasal-feeding device according to claim 1, it is characterised in that: be equipped with heating wire in pedestal, set on outer barrel
There is the temperature indicator for showing outer cylinder body temperature.
4. Medical nasal-feeding device according to claim 1, it is characterised in that: be equipped with strainer in inner cylinder.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821238877.4U CN209154560U (en) | 2018-08-02 | 2018-08-02 | Medical nasal-feeding device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821238877.4U CN209154560U (en) | 2018-08-02 | 2018-08-02 | Medical nasal-feeding device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209154560U true CN209154560U (en) | 2019-07-26 |
Family
ID=67329230
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821238877.4U Expired - Fee Related CN209154560U (en) | 2018-08-02 | 2018-08-02 | Medical nasal-feeding device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209154560U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109125088A (en) * | 2018-08-02 | 2019-01-04 | 郑州大学第附属医院 | Medical nasal-feeding device |
-
2018
- 2018-08-02 CN CN201821238877.4U patent/CN209154560U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109125088A (en) * | 2018-08-02 | 2019-01-04 | 郑州大学第附属医院 | Medical nasal-feeding device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190726 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |