CN220801476U - Nasal feeding filter connector - Google Patents
Nasal feeding filter connector Download PDFInfo
- Publication number
- CN220801476U CN220801476U CN202320822015.0U CN202320822015U CN220801476U CN 220801476 U CN220801476 U CN 220801476U CN 202320822015 U CN202320822015 U CN 202320822015U CN 220801476 U CN220801476 U CN 220801476U
- Authority
- CN
- China
- Prior art keywords
- cavity
- connecting pipe
- nipple
- nasal feeding
- food
- 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.)
- Active
Links
- 210000002445 nipple Anatomy 0.000 claims abstract description 30
- 210000002784 stomach Anatomy 0.000 claims abstract description 21
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims abstract description 11
- 238000002347 injection Methods 0.000 claims description 14
- 239000007924 injection Substances 0.000 claims description 14
- 235000013305 food Nutrition 0.000 abstract description 13
- 239000010794 food waste Substances 0.000 abstract description 8
- 239000000741 silica gel Substances 0.000 abstract description 6
- 229910002027 silica gel Inorganic materials 0.000 abstract description 6
- 230000000903 blocking effect Effects 0.000 abstract 1
- 230000002496 gastric effect Effects 0.000 description 9
- 230000000474 nursing effect Effects 0.000 description 6
- 238000001914 filtration Methods 0.000 description 4
- 239000007788 liquid Substances 0.000 description 4
- 201000010099 disease Diseases 0.000 description 3
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 description 3
- 239000003814 drug Substances 0.000 description 3
- 230000005489 elastic deformation Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 208000019505 Deglutition disease Diseases 0.000 description 1
- 208000003443 Unconsciousness Diseases 0.000 description 1
- 208000027418 Wounds and injury Diseases 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000006378 damage Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 229940079593 drug Drugs 0.000 description 1
- 208000014674 injury Diseases 0.000 description 1
- 235000021056 liquid food Nutrition 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 210000003928 nasal cavity Anatomy 0.000 description 1
- 239000011148 porous material Substances 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 238000002627 tracheal intubation Methods 0.000 description 1
Abstract
The utility model discloses a nasal feeding filter connector, which relates to the technical field of medical appliances and has the technical scheme that: including last cavity and cavity down, be equipped with the filter screen in the middle of going up cavity and the cavity down, it is equipped with the connecting pipe to go up the cavity top, cavity bottom is equipped with the connection nipple down, it is equipped with an opening to go up the cavity middle part, the opening passes through threaded connection last cavity first half and second half, the inside silica gel circle that is equipped with of connecting pipe, the inside 6 antiskid sheet that encircle of connecting pipe is equipped with of connecting pipe, it is protruding to connect nipple surface to be equipped with friction. The novel stomach tube has the advantages that the falling of the stomach tube can be avoided, food is scattered, the food is wasted, food residues can be filtered, the blocking of the tube is effectively avoided, and the stomach tube is protected.
Description
Technical Field
The utility model relates to the technical field of medical appliances, in particular to a nasal feeding filter connector.
Background
Nasal feeding, i.e. a nasal feeding method, is to send a gastric tube into the stomach of a patient through a nasal cavity, and to throw food into the stomach of the patient through the gastric tube, and is generally used for patients with dysphagia, unconsciousness, incapability of autonomously feeding for a long time and incapability of orally administering drugs caused by various diseases.
At present, in clinical care, a nasal feeding injector is adopted for injection, a nipple of the nasal feeding injector is connected with a gastric tube in a plug-in mode, the gastric tube is easy to fall off when the injection is carried out slightly forcefully, food is scattered, food is wasted, a tube is easy to be blocked in the injection process, the gastric tube is damaged, re-intubation is needed, and secondary injury to a patient is caused.
The patent of the utility model with the publication number of CN 213407020U provides a nasal feeding gastric medicine feeding device for an intensive care unit, which can solve the problems, but has a complex structure, needs to fix the device beside a sickbed, has higher cost and is suitable for a hospital to use for patients with serious diseases. However, many patients who cannot eat food independently can self-cultivate diseases at home after a stomach tube is inserted in a hospital, and the patients are nursed by families to help to feed medicine and the like. The device cannot meet its needs.
Disclosure of utility model
The utility model aims to provide a nasal feeding filter connector which can prevent a gastric tube from falling off, so that food is scattered and wasted, can filter food residues, effectively prevent the tube from being blocked, protect the gastric tube and simultaneously meet the requirements of patients in hospital nursing and home nursing.
The technical aim of the utility model is realized by the following technical scheme: the utility model provides a nasal feeding is with filtering connector, includes cavity and lower cavity, be equipped with the filter screen in the middle of cavity and the lower cavity of going up, it is equipped with the connecting pipe to go up the cavity top, the lower cavity bottom is equipped with and connects the nipple.
By adopting the technical scheme, the upper chamber and the lower chamber are combined together to form the filter connector, the upper chamber can store food residues, and the lower chamber can temporarily store liquid which does not flow into the stomach tube. The filter screen is used for filtering residues in food, the connecting pipe is used for connecting a nasal feeding injector, and the connecting nipple is used for connecting a stomach tube. This device can avoid the stomach tube to drop, leads to food unrestrained, extravagant food, can filter food waste, effectively avoids stifled pipe, protects the stomach tube, satisfies the demand at the patient of hospital nursing and nursing at home simultaneously.
The utility model is further provided with: an opening is formed in the middle of the upper cavity, and the opening is connected with the upper half part and the lower half part of the upper cavity through threads.
Through adopting above-mentioned technical scheme, when food residue piles up more, open the cavity and just can clear up from the opening part.
The utility model is further provided with: the connecting pipe is internally provided with a silica gel ring, and 6 anti-slip sheets are arranged inside the connecting pipe in a surrounding mode.
Through adopting above-mentioned technical scheme, antiskid sheet can prevent that connecting pipe and injection nipple from breaking away from, and the silica gel circle has certain elastic deformation, but the sealed injection nipple links up department with the connecting pipe, effectively avoids the liquid to leak outward.
The utility model is further provided with: the surface of the connecting nipple is provided with friction bulges.
By adopting the technical scheme, the friction bulge increases the friction force between the connecting nipple and the stomach tube, and is not easy to fall off.
The utility model is further provided with: the connecting pipe is connected with an injection nipple, a nasal feeding injector is arranged at the top of the injection nipple, and the connecting nipple is connected with a stomach tube.
By adopting the technical scheme, the connecting pipe is used for connecting a nasal feeding injector, and the connecting nipple is used for connecting a stomach tube.
In summary, the utility model has the following beneficial effects: the upper chamber and the lower chamber are combined together to form a filter connector, the upper chamber can store food residues, and the lower chamber can temporarily store liquid which does not flow into the stomach tube. The filter screen is used for filtering residues in food, the connecting pipe is used for connecting a nasal feeding injector, and the connecting nipple is used for connecting a stomach tube. This device can avoid the stomach tube to drop, leads to food unrestrained, extravagant food, can filter food waste, effectively avoids stifled pipe, protects the stomach tube, satisfies the demand at the patient of hospital nursing and nursing at home simultaneously.
Drawings
FIG. 1 is a schematic diagram of the structure of the present utility model;
FIG. 2 is a top view of the connecting tube of the present utility model;
Fig. 3 is a schematic view of the structure of the present utility model in use.
In the figure: 1. a nasal feeding syringe; 2. injecting nipple; 3. a connecting pipe; 4. an upper chamber; 5. a filter screen; 6. connecting nipple; 7. a gastric tube; 8. a silica gel ring; 9. a non-slip sheet; 10. friction protrusions; 11. a lower chamber; 12. an opening.
Detailed Description
The utility model is described in further detail below with reference to fig. 1-3.
Examples: the utility model provides a nasal feeding is with filtering connector, is shown as fig. 1, fig. 2 and fig. 3, includes cavity 4 and lower cavity 11, be equipped with filter screen 5 in the middle of cavity 4 and the lower cavity 11, 5 filter pore sizes of filter screen need can pass through thick liquid smoothly, effectively filters solid matter residue simultaneously. The top of the upper chamber 4 is provided with a connecting pipe 3, and the bottom of the lower chamber 11 is provided with a connecting nipple 6. The surface of the connecting nipple 6 is provided with friction protrusions 10. An opening 12 is arranged in the middle of the upper chamber 4, and the opening 12 is connected with the upper half part and the lower half part of the upper chamber 4 through threads. The inside silica gel circle 8 that is equipped with of connecting pipe 3, connecting pipe 3 inside is encircleed and is equipped with 6 antiskid sheet 9, and antiskid sheet 9 and silica gel circle 8 all have certain elastic deformation, extrudees antiskid sheet 9 when injection nipple 2 is connected with connecting pipe 3, makes it sink into inside the silica gel circle 8, and then makes silica gel circle 8 and connecting pipe 3 fully contact, realizes sealedly. The connecting pipe 3 is connected with an injection nipple 2, a nasal feeding injector 1 is arranged at the top of the injection nipple 2, and the connecting nipple 6 is connected with a stomach tube 7.
Working principle: the connecting pipe 3 of the device is connected with the injection nipple 2 of the nasal feeding injector 1, and the anti-slip sheet 9 inside the connecting pipe 3 is extruded with the injection nipple 2, so that the anti-slip sheet 9 is sunk into the silica gel ring 8, and the silica gel ring 8 is fully contacted with the inner wall of the connecting pipe 3, thereby realizing sealing. The liquid food is injected through the nasal feeding syringe 1, enters the upper chamber 4, is filtered by the screen 5, and is temporarily stored in the upper chamber 4, and then flows into the lower chamber 11, then flows into the stomach tube 7 through the connection nipple 6, and finally enters the stomach. An opening 12 is arranged in the middle of the upper chamber 4, the opening 12 is closed in normal use, and when the opening 12 needs to be opened, the opening 12 is unscrewed to open the upper chamber 4, so that food residues are treated.
The present embodiment is only for explanation of the present utility model and is not to be construed as limiting the present utility model, and modifications to the present embodiment, which may not creatively contribute to the present utility model as required by those skilled in the art after reading the present specification, are all protected by patent laws within the scope of claims of the present utility model.
Claims (3)
1. A nasal feeding filter connector, characterized by: including last cavity (4) and lower cavity (11), be equipped with filter screen (5) in the middle of last cavity (4) and lower cavity (11), it is equipped with connecting pipe (3) to go up cavity (4) top, lower cavity (11) bottom is equipped with connects nipple (6), connecting pipe (3) inside is equipped with silica gel ring (8), connecting pipe (3) inside is encircleed and is equipped with 6 antiskid sheet (9), it is protruding (10) to be equipped with friction on nipple (6) surface.
2. A nasal feeding filter connector as claimed in claim 1, wherein: an opening (12) is arranged in the middle of the upper chamber (4), and the opening (12) is connected with the upper half part and the lower half part of the upper chamber (4) through threads.
3. A nasal feeding filter connector as claimed in claim 1, wherein: the connecting pipe (3) is connected with an injection nipple (2), a nasal feeding injector (1) is arranged at the top of the injection nipple (2), and the connecting nipple (6) is connected with a stomach tube (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320822015.0U CN220801476U (en) | 2023-04-13 | 2023-04-13 | Nasal feeding filter connector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320822015.0U CN220801476U (en) | 2023-04-13 | 2023-04-13 | Nasal feeding filter connector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220801476U true CN220801476U (en) | 2024-04-19 |
Family
ID=90708909
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320822015.0U Active CN220801476U (en) | 2023-04-13 | 2023-04-13 | Nasal feeding filter connector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220801476U (en) |
-
2023
- 2023-04-13 CN CN202320822015.0U patent/CN220801476U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant |