CN203169613U - Nasal feeding food injector - Google Patents
Nasal feeding food injector Download PDFInfo
- Publication number
- CN203169613U CN203169613U CN 201320129085 CN201320129085U CN203169613U CN 203169613 U CN203169613 U CN 203169613U CN 201320129085 CN201320129085 CN 201320129085 CN 201320129085 U CN201320129085 U CN 201320129085U CN 203169613 U CN203169613 U CN 203169613U
- Authority
- CN
- China
- Prior art keywords
- nasal feeding
- stomach tube
- injector
- feeding food
- syringe
- 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
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- Medical Preparation Storing Or Oral Administration Devices (AREA)
- Infusion, Injection, And Reservoir Apparatuses (AREA)
Abstract
The utility model provides a nasal feeding food injector, and belongs to the technical field of medical equipment. The nasal feeding food injector comprises an injector body (1) and a stomach tube (2), wherein the stomach tube (2) is sleeved on a connecting tube at the front end of the cylinder of the injector body (1) through a connecting base (3) at the rear end of the stomach tube (2). The nasal feeding food injector is characterized in that the side wall of the front end of the cylinder of the injector body (1) is connected with a supporting rod (4) in a rotating mode through a pin shaft, and a U-shaped clamp (5) is vertically fixed at the front end of the supporting rod (4). The nasal feeding food injector is simple in structure and convenient to use, the stomach tube is firmly connected with the injector body, the stomach tube can be prevented from slipping off when nasal feeding food injection is carried out on a patient, and smooth progress of nasal feeding is guaranteed.
Description
Technical field: this utility model belongs to the medical instruments technical field, specifically a kind of nasal feeding food infusion appliance.
Background technology: at present, the patient that can not take food that the Medicine and Surgery various diseases causes all adopts nasal feeding to supplement the nutrients and keeps the human body homergy, and the nasal feeding utensil that extensively adopts mainly contains stomach tube and syringe composition clinically.In use, earlier stomach tube is inserted gastric by nasal cavity, and then the syringe of suction spoon meat is linked to each other with the joint chair of stomach tube rear end, inject spoon meat with syringe to stomach tube.Since when injecting spoon meat in the injector syringe to inject pressure bigger, the connection tube outer wall of syringe front end is smoother again, the stomach tube that is sleeved on above the connection tube is easy to slippage, pollutes easily.
Summary of the invention: the purpose of this utility model is to overcome above-mentioned deficiency, provides a kind of stomach tube and syringe of making to be connected firmly, and avoids the nasal feeding food infusion appliance of stomach tube slippage.
The purpose of this utility model is achieved in that this nasal feeding food infusion appliance comprises syringe, stomach tube, stomach tube is sleeved on the connection tube of injector syringe front end by the joint chair of its rear end, the injector syringe front end side wall is by the bearing pin support bar that is being rotationally connected, and support bar front end vertical fixing " U " shape clip.
During use, suction nasal feeding food in syringe at first, and then the joint chair of stomach tube by its rear end be sleeved on the connection tube of injector syringe front end, last rotary supporting rod also gets final product " U " shape clip of support bar front end above being stuck in the joint chair root of stomach tube rear end.
Advantage of the present utility model: simple in structure, easy to use, stomach tube and syringe are connected firmly, and the patient being carried out can avoid the stomach tube slippage when nasal feeding food injects, guarantee carrying out smoothly of nasal feeding.
Description of drawings: Fig. 1 is structure chart of the present utility model.
The specific embodiment: describe in further detail below in conjunction with this utility model of Fig. 1: this nasal feeding food infusion appliance comprises syringe 1, stomach tube 2, stomach tube 2 is sleeved on the connection tube of syringe 1 syringe front end by the joint chair 3 of its rear end, syringe 1 syringe front end side wall is by the bearing pin support bar 4 that is being rotationally connected, and support bar 4 front end vertical fixing " U " shape clip 5.
Claims (1)
1. nasal feeding food infusion appliance, comprise syringe (1), stomach tube (2), stomach tube (2) is sleeved on the connection tube of syringe (1) syringe front end by the joint chair (3) of its rear end, it is characterized in that syringe (1) syringe front end side wall by the bearing pin support bar (4) that is being rotationally connected, support bar (4) front end vertical fixing " U " shape clip (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320129085 CN203169613U (en) | 2013-03-08 | 2013-03-08 | Nasal feeding food injector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320129085 CN203169613U (en) | 2013-03-08 | 2013-03-08 | Nasal feeding food injector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203169613U true CN203169613U (en) | 2013-09-04 |
Family
ID=49066371
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320129085 Expired - Fee Related CN203169613U (en) | 2013-03-08 | 2013-03-08 | Nasal feeding food injector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203169613U (en) |
-
2013
- 2013-03-08 CN CN 201320129085 patent/CN203169613U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130904 Termination date: 20140308 |