CN202526762U - Controllable oral-feeding or nasal-feeding syringe - Google Patents
Controllable oral-feeding or nasal-feeding syringe Download PDFInfo
- Publication number
- CN202526762U CN202526762U CN2012201446158U CN201220144615U CN202526762U CN 202526762 U CN202526762 U CN 202526762U CN 2012201446158 U CN2012201446158 U CN 2012201446158U CN 201220144615 U CN201220144615 U CN 201220144615U CN 202526762 U CN202526762 U CN 202526762U
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- feeding
- syringe
- nasal
- controllable
- syringe body
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Abstract
The utility model provides a controllable oral-feeding or nasal-feeding syringe, and relates to the field of medical instruments. The controllable oral-feeding or nasal-feeding syringe comprises a syringe body, a lengthened mouth catheter, a threaded tube, movable clamp grooves and a rotary handle, wherein the front end of the lengthened mouth catheter extends in the oral cavity of a patient; the rear end of the lengthened mouth catheter is connected with a joint of the syringe body; the threaded tube is arranged in the syringe body; the movable clamp grooves are connected with the outer side of the threaded tube in a clamped manner; and the front end of the rotary handle is connected with the rear ends of the movable clamp grooves. The controllable oral-feeding or nasal-feeding syringe is controllable in nasal-feeding operation, accurate in speed, force, dosage and the like, simple in structure and simple and convenient to operate.
Description
Technical field:
This utility model relates to medical instruments field, is specifically related to a kind of controlled mouth, nasal feeding syringe.
Background technology:
Coma patient for a long time can not oral feeding, needs indwelling gastric tube to pass through nasal feeding method and supplies with nutrition, medicine and moisture.The nasal feeding liquid food has milk, meat soup, chicken soup, bean milk, new fruit drink, dish juice, homogenate meals, elemental diet etc.Traditional nasal feeding method is that syringe intermittently pours into and the lasting infusion of transfusion device.Syringe intermittently pours into and is used for providing for oneself the liquid nutrition dietary more, and price is lower, and clinical commonly used, its shortcoming is: (1) syringe rate of flooding is inhomogeneous, neglects fast neglecting slowly, is prone to cause patient to choke and coughs; (2) syringe perfusion connects repeatedly, unclamps stomach tube and easily air is injected gastric, and the possibility that causes abdominal distention is arranged, and liquid food is prone to fall down the sheet position of making dirty, and it is clean and tidy to influence the sheet position.
The utility model content:
The purpose of this utility model provides a kind of controlled mouth, nasal feeding syringe, and it can make people more controlled when carrying out the nasal feeding operation, and is more accurate, simple in structure, easy and simple to handle at aspects such as speed, dynamics, amounts.
In order to solve the existing problem of background technology; This utility model is to adopt following technical scheme: it comprises syringe body 1; It also comprises and adds proboscis conduit 1-1, corrugated tubing 1-2, movable draw-in groove 1-3, rotating handles 1-4; The front end that adds proboscis conduit 1-1 stretches in the patient oral cavity, and the rear end is connected with the joint of syringe body 1, and corrugated tubing 1-2 is arranged on the inside of syringe body 1; Movable draw-in groove 1-3 is connected in the outside of corrugated tubing 1-2, and the front end of rotating handles 1-4 is connected with the rear end of movable draw-in groove 1-3.
The described front end both sides that add proboscis conduit 1-1 are provided with outlet 1-1-1, during use this conduit are placed in patient's mouth to get final product.
Described corrugated tubing 1-1 is convenient consistent with the ordinary syringe operating procedure when the suction liquid food; But can movable draw-in groove 1-3 be stuck on the corrugated tubing when injecting liquid food; Rotation pushes liquid food; Preventing to exert oneself, excessive or too small to cause liquid food to inject inhomogeneous, and the grasp of strength dynamics and amount is more accurate.
Described movable draw-in groove 1-3 breaks off with the fingers and thumb to both sides when suction, makes pumping function consistent with ordinary syringe, convenient and swift; When injecting movable draw-in groove 1-3 is pushed into the screw thread place, making original push-and-pull changing function is spinfunction, makes operation more controlled precisely.
Described rotating handles 1-4 can make the food time power, convenient of injecting.
This utility model can be changed multiple conduit as required and be connected with the joint of syringe body 1, and the patient who well chews ability for function of deglutition can interface conduit, and the patient of nasal feeding can connect stomach catheter, one tube multipurpose.
The utlity model has following beneficial effect: can make people more controlled when carrying out the nasal feeding operation, more accurate, simple in structure, easy and simple to handle at aspects such as speed, dynamics, amounts.
Description of drawings:
Fig. 1 is the structural representation of this utility model.
The specific embodiment:
Referring to Fig. 1; This specific embodiment adopts following technical scheme: it comprises syringe body 1, and it also comprises and adds proboscis conduit 1-1, corrugated tubing 1-2, movable draw-in groove 1-3, rotating handles 1-4, and the front end that adds proboscis conduit 1-1 stretches in the patient oral cavity; The rear end is connected with the joint of syringe body 1; Corrugated tubing 1-2 is arranged on the inside of syringe body 1, and movable draw-in groove 1-3 is connected in the outside of corrugated tubing 1-2, and the front end of rotating handles 1-4 is connected with the rear end of movable draw-in groove 1-3.
The described front end both sides that add proboscis conduit 1-1 are provided with outlet 1-1-1, during use this conduit are placed in patient's mouth to get final product.
Described corrugated tubing 1-1 is convenient consistent with the ordinary syringe operating procedure when the suction liquid food; But can movable draw-in groove 1-3 be stuck on the corrugated tubing when injecting liquid food; Rotation pushes liquid food; Preventing to exert oneself, excessive or too small to cause liquid food to inject inhomogeneous, and the grasp of strength dynamics and amount is more accurate.
Described movable draw-in groove 1-3 breaks off with the fingers and thumb to both sides when suction, makes pumping function consistent with ordinary syringe, convenient and swift; When injecting movable draw-in groove 1-3 is pushed into the screw thread place, making original push-and-pull changing function is spinfunction, makes operation more controlled precisely.
Described rotating handles 1-4 can make the food time power, convenient of injecting.
This utility model can be changed multiple conduit as required and be connected with the joint of syringe body 1, and the patient who well chews ability for function of deglutition can interface conduit, and the patient of nasal feeding can connect stomach catheter, one tube multipurpose.
This specific embodiment can make people more controlled when carrying out the nasal feeding operation, and is more accurate, simple in structure, easy and simple to handle at aspects such as speed, dynamics, amounts.
Claims (2)
1. a controlled mouth, nasal feeding syringe; It is characterized in that it comprises syringe body (1); It also comprises and adds proboscis conduit (1-1), corrugated tubing (1-2), movable draw-in groove (1-3), rotating handles (1-4); The front end that adds proboscis conduit (1-1) stretches in the patient oral cavity, and the rear end is connected with the joint of syringe body (1), and corrugated tubing (1-2) is arranged on the inside of syringe body (1); Movable draw-in groove (1-3) is connected in the outside of corrugated tubing (1-2), and the front end of rotating handles (1-4) is connected with the rear end of movable draw-in groove (1-3).
2. a kind of controlled mouth according to claim 1, nasal feeding syringe is characterized in that the described front end both sides that add proboscis conduit (1-1) are provided with outlet (1-1-1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012201446158U CN202526762U (en) | 2012-04-09 | 2012-04-09 | Controllable oral-feeding or nasal-feeding syringe |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012201446158U CN202526762U (en) | 2012-04-09 | 2012-04-09 | Controllable oral-feeding or nasal-feeding syringe |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202526762U true CN202526762U (en) | 2012-11-14 |
Family
ID=47127970
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012201446158U Expired - Fee Related CN202526762U (en) | 2012-04-09 | 2012-04-09 | Controllable oral-feeding or nasal-feeding syringe |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202526762U (en) |
-
2012
- 2012-04-09 CN CN2012201446158U patent/CN202526762U/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 | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20121114 Termination date: 20130409 |