CN211705346U - Nasal feeding feeder - Google Patents
Nasal feeding feeder Download PDFInfo
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- CN211705346U CN211705346U CN202020167215.3U CN202020167215U CN211705346U CN 211705346 U CN211705346 U CN 211705346U CN 202020167215 U CN202020167215 U CN 202020167215U CN 211705346 U CN211705346 U CN 211705346U
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- feeding
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Abstract
The utility model provides a nasal feeding feeder. The utility model discloses a nasal feeding bucket, nasal feeding bucket passes through the entry of feed pipe connection pressurization section of thick bamboo, the exit linkage nasal feeding tube of pressurization section of thick bamboo, pressurization section of thick bamboo is a closed barrel, and one side of bottom is provided with the entry, and the bottom center is provided with the export, nasal feeding tube is connected in the exit, the upper portion of closing the barrel is provided with can the piston of up-and-down motion in the closed barrel, the upper portion of closing the barrel pass through the pipe connection siphon ball, the entrance of closing the barrel is provided with one-way feed valve, the exit of closing the barrel is provided with one-way play edible valve. The utility model discloses a pressurized mode realizes that nasal feeding feeds and eats, avoids the food in the esophagus to flow back, and easy operation is convenient simultaneously.
Description
The technical field is as follows:
the utility model relates to a nasal feeding feeder belongs to medical instrument technical field.
Background art:
coma or can not swallow the patient of food by oneself, need artifical stomach tube nasal cavity put into the esophagus, paste food with the grinding mill earlier, connect the big mouth of food of annotating below the stomach tube joint with big syringe, after firm in connection, manual pressurization push rod piston is to getting water and food in patient's stomach, and the help can not provide water and food by the patient of swallowing voluntarily, maintains internal metabolism, weight and nutrition. At present, when nasal feeding is performed on a patient in clinic in a hospital, the patient is generally fed by using an injector, and the feeding mode not only increases the workload of nursing staff and wastes time and labor.
In order to solve the above problems, chinese patent CN204932312U discloses a nasal feeding device, and specifically discloses the following technical features, the nasal feeding device comprises a nasal feeding barrel, a connecting tube, a drip cup, a movable regulating valve, and a threaded joint, wherein one end of the connecting tube is connected with the nasal feeding barrel, the other end is connected with the threaded joint, the drip cup and the movable regulating valve are respectively arranged on the connecting tube, and the movable regulating valve is located below the drip cup. That is, nasal feeding is performed by the way that food in the drip cup naturally drips. But because keep somewhere the stomach tube in the esophagus, the original alimentary canal physiological environment of patient is changed, keeps somewhere the stomach tube promptly and can lead to the esophagus end sphincter to close not tight, takes place the esophagus to flow backward easily, has to feed the unsatisfactory potential safety hazard that leads to the fact even of effect.
The invention content is as follows:
the utility model aims at providing a nasal feed feeder to the problem that above-mentioned exists realizes that nasal feed feeds through the pressurized mode and eats, avoids the food reflux in the esophagus, and easy operation is convenient simultaneously.
The above purpose is realized by the following technical scheme:
the utility model provides a nasal feeding feeder, includes the nasal feeding bucket, the nasal feeding bucket passes through the entry of feed pipe connection pressurization section of thick bamboo, the exit linkage nasal feeding pipe of pressurization section of thick bamboo, pressurization section of thick bamboo is a closed barrel, and one side of bottom is provided with the entry, and the bottom center is provided with the export, the nasal feeding pipe is connected in the exit, the upper portion of closed barrel is provided with can the piston of up-and-down motion in the closed barrel, the upper portion of closed barrel pass through the pipe connection siphon ball, the entrance of closed barrel is provided with one-way feed valve, the exit of closed barrel is provided with one-way play edible valve.
The nasal feeding feeder is characterized in that a sliding seal is arranged between the piston and the closed barrel.
The nasal feeding feeder is characterized in that a feeding port is formed in the nasal feeding barrel, and an upper cover is arranged at the feeding port.
The nasal feeding feeder is characterized in that the feeding pipeline is connected with the nasal feeding barrel and the pressurizing barrel through quick connectors respectively.
The nasal feeding feeder is characterized in that the nasal feeding tube is connected with the closed barrel through a quick connector.
Has the advantages that:
1. the utility model discloses a set up a pressurization section of thick bamboo, the food of nasal feeding bucket the inside reachs earlier and promotes the piston pressurization through the siphon ball after a pressurization and accomplish and feed, has avoided the food reflux in the esophagus, adopts siphon ball to handle pressurization easy operation convenience simultaneously.
2. The feeding pipeline of the utility model is connected with the nasal feeding barrel and the pressurizing barrel through quick connectors respectively; the nasal feeding tube is connected with the sealed cylinder body through the quick connector, so that the disposable feeding tube and the nasal feeding tube are convenient to use, and the nasal feeding tube is more sanitary.
Description of the drawings:
fig. 1 is a schematic structural diagram of the present invention.
In the figure: 1. a nasal feeding barrel; 2. A feeding conduit; 3. a nasal feeding tube; 4. sealing the cylinder body; 5. a piston; 6. a siphon ball; 7. a one-way feeding valve; 8. a one-way food outlet valve; 9. and (7) covering.
The specific implementation mode is as follows:
example 1:
as shown in fig. 1: the nasal feeding feeder of this embodiment, including nasal feeding bucket 1, nasal feeding bucket passes through the entry that feed pipe 2 connects the pressurization section of thick bamboo, the exit linkage nasal feeding tube 3 of pressurization section of thick bamboo, the pressurization section of thick bamboo is a closed barrel 4, and one side of bottom is provided with the entry, and the bottom center is provided with the export, the nasal feeding tube is connected in the exit, the upper portion of closed barrel is provided with can up-and-down motion's piston 5 in the closed barrel, the upper portion of closed barrel pass through pipe connection siphon ball 6, the entrance of closed barrel is provided with one-way feed valve 7, the exit of closed barrel is provided with one-way play edible valve 8.
In the nasal feeding feeder in this embodiment, a sliding seal is disposed between the piston and the sealing cylinder.
In the nasal feeding feeder in the embodiment, the nasal feeding barrel is provided with a feeding port, and the feeding port is provided with an upper cover 9. The arrangement of the upper cover enhances food sanitation.
In the nasal feeding feeder in the embodiment, the feeding pipeline is connected with the nasal feeding barrel and the pressurizing barrel through quick connectors respectively.
In the nasal feeding feeder in the embodiment, the nasal feeding tube is connected with the closed barrel through the quick connector.
The working process is as follows:
the food to be fed is pasted by a grinding machine and added into a nasal feeding barrel, a disposable feeding pipeline and a nasal feeding tube are connected through a quick connector, a pressurizing barrel is connected, the nasal feeding tube is placed into the esophagus and the stomach of a patient according to a conventional operation method, a siphon ball inhales to enable a piston to move upwards, the pressure of the lower portion of a closed barrel body of the pressurizing barrel is reduced to form negative pressure, the food is sucked into the feeding pipeline and reaches the closed barrel body, then the siphon ball is held to deflate and pressurize the piston, a one-way feeding valve is arranged at an inlet of the closed barrel body, and a one-way discharging valve is arranged at an outlet of the closed barrel body, so that the food can only flow out through the nasal feeding tube in the pressurizing process of the piston, and the feeding. Through setting up a pressurization section of thick bamboo, the food in the nasal feeding bucket reachs a pressurization section of thick bamboo earlier and promotes the piston pressurization through the siphon ball and accomplish and feed, has avoided the food reflux in the esophagus, adopts siphon ball to handle pressurization easy operation convenience simultaneously.
The technical means disclosed by the scheme of the utility model is not limited to the technical means disclosed by the technical means, but also comprises the technical scheme consisting of the equivalent replacement of the technical features. The present invention is not to be considered as the best thing, and belongs to the common general knowledge of the technicians in the field.
Claims (5)
1. A nasal feeding feeder characterized by: including the nasal feeding bucket, the nasal feeding bucket passes through the entry of feed pipe connection pressurization section of thick bamboo, the exit linkage nasal feeding pipe of pressurization section of thick bamboo, the pressurization section of thick bamboo is a closed barrel, and one side of bottom is provided with the entry, and the bottom center is provided with the export, the nasal feeding pipe is connected in the exit, the upper portion of closing the barrel be provided with can up-and-down motion's piston in the closed barrel, the upper portion of closing the barrel pass through pipe connection siphon ball, the entrance of closing the barrel is provided with the one-way feed valve, the exit of closing the barrel is provided with one-way play food valve.
2. The nasogastric feeder of claim 1, wherein: and a sliding seal is arranged between the piston and the closed cylinder.
3. The nasogastric feeder of claim 1, wherein: the nasal feeding barrel is provided with a feeding port, and an upper cover is arranged at the feeding port.
4. The nasogastric feeder of claim 1, wherein: the feeding pipeline is connected with the nasal feeding barrel and the pressurizing barrel through quick connectors respectively.
5. The nasogastric feeder of claim 1, wherein: the nasal feeding tube is connected with the sealed barrel through a quick connector.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020167215.3U CN211705346U (en) | 2020-02-13 | 2020-02-13 | Nasal feeding feeder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020167215.3U CN211705346U (en) | 2020-02-13 | 2020-02-13 | Nasal feeding feeder |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211705346U true CN211705346U (en) | 2020-10-20 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020167215.3U Active CN211705346U (en) | 2020-02-13 | 2020-02-13 | Nasal feeding feeder |
Country Status (1)
| Country | Link |
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| CN (1) | CN211705346U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114795968A (en) * | 2022-06-02 | 2022-07-29 | 连云港澳客医疗器械有限公司 | Method and device for conducting pressure at head end of medical nasal feeding catheter in controllable steering manner |
-
2020
- 2020-02-13 CN CN202020167215.3U patent/CN211705346U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114795968A (en) * | 2022-06-02 | 2022-07-29 | 连云港澳客医疗器械有限公司 | Method and device for conducting pressure at head end of medical nasal feeding catheter in controllable steering manner |
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