CN209286473U - A kind of nasal feeding device for feeding - Google Patents
A kind of nasal feeding device for feeding Download PDFInfo
- Publication number
- CN209286473U CN209286473U CN201820915233.8U CN201820915233U CN209286473U CN 209286473 U CN209286473 U CN 209286473U CN 201820915233 U CN201820915233 U CN 201820915233U CN 209286473 U CN209286473 U CN 209286473U
- Authority
- CN
- China
- Prior art keywords
- stomach tube
- feeder
- head
- type stomach
- wall
- 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.)
- Withdrawn - After Issue
Links
- 210000002784 stomach Anatomy 0.000 claims abstract description 67
- 238000002347 injection Methods 0.000 claims abstract description 18
- 239000007924 injection Substances 0.000 claims abstract description 18
- 210000002445 nipple Anatomy 0.000 claims abstract description 15
- 238000001746 injection moulding Methods 0.000 claims description 3
- 206010067171 Regurgitation Diseases 0.000 abstract description 2
- 238000005516 engineering process Methods 0.000 abstract description 2
- 210000003128 head Anatomy 0.000 description 25
- 235000013305 food Nutrition 0.000 description 6
- 239000000463 material Substances 0.000 description 3
- 235000021056 liquid food Nutrition 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000000474 nursing effect Effects 0.000 description 2
- 239000004033 plastic Substances 0.000 description 2
- 229920003023 plastic Polymers 0.000 description 2
- 238000010992 reflux Methods 0.000 description 2
- 239000000243 solution Substances 0.000 description 2
- 206010010071 Coma Diseases 0.000 description 1
- 206010011224 Cough Diseases 0.000 description 1
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000004519 grease Substances 0.000 description 1
- 238000001802 infusion Methods 0.000 description 1
- 210000003928 nasal cavity Anatomy 0.000 description 1
- 239000000741 silica gel Substances 0.000 description 1
- 229910002027 silica gel Inorganic materials 0.000 description 1
- 206010041232 sneezing Diseases 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Landscapes
- Medical Preparation Storing Or Oral Administration Devices (AREA)
- Infusion, Injection, And Reservoir Apparatuses (AREA)
Abstract
It is disclosed by the utility model to belong to the field of medical instrument technology, specially a kind of nasal feeding device for feeding, including feeder and stomach tube, the feeder includes injection tube body, the inner cavity left end of the injection tube body is embedded with piston body, the right side transverse splicing of the piston body has push rod, the right end of the push rod is integrally formed with ring-shaped handle, the left side wall of the injection tube body is connected with thread bush and feeder nipple, the thread bush and the coaxial arrangement of feeder nipple, the stomach tube includes double airfoil type stomach tube head, this programme facilitates operator to control at any time, avoid regurgitation of food, when stopping feeding, pass through the use of control folder, it is not required to reflexed stomach tube, facilitate operator hand-held, it is not easy to slip, double airfoil type stomach tube head is completely embedded with screw-type stomach tube lid, it is not easily to fall off, screw-type stomach tube lid is not easily to fall off, it does not influence to use, with double airfoil type stomach tube Head units specification closely, is not fallen off after rotation connection, guarantees clinical normal use.
Description
Technical field
The utility model relates to the field of medical instrument technology, specially a kind of nasal feeding device for feeding.
Background technique
Nasal feeding, that is, nasal feeding exactly sends stomach tube in patient's stomach by nasal cavity, is sought food into patient's stomach object by stomach tube,
Commonly used in the patient that goes into a coma or cannot feed self.Currently, disposable transfusion device is mostly used to instil or make in clinical care
It is injected with Dispoable medical syringe, in use, comes with some shortcomings more: plugging easily occur, can not implemented；Syringe
Nipple is connect with the plug-in type that stomach duct connector uses, and stomach tube is easily occurred when slightly firmly injecting and is fallen off, and causes food unrestrained, waste food
Object pollutes coverlet；In bolus infusion processes, food grease is easily attached on hand, and hand handle holds syringe, the difficulty of stomach tube increases, and is caused
It injects time-consuming and laborious；Using small syringe, a feeding need to be aspirated repeatedly, be injected up to more than 20 times, be consumed clinical a large amount of
Nursing time；Without switching device on stomach tube, there is regurgitation of food to stomach tube phenomenon when coughing, sneezing in patient；Clinic mostly uses
Reflexed, wrap up mode solves, but easily lead to pipe end fracture；Stomach tube end is plug-in type plug, easy to fall off, pollutes pipe end.
Utility model content
The purpose of this utility model is to provide a kind of nasal feeding device for feeding, mentioned above in the background art easy to solve
There is plugging, easily lead to food and trickle down, inject time-consuming and laborious, the clinical a large amount of nursing time of consumption, is pipe end easy fracture, easily de-
The problem of falling, polluting pipe end.
To achieve the above object, the utility model provides the following technical solutions: a kind of nasal feeding device for feeding, including feeder
And stomach tube, the feeder include injection tube body, the inner cavity left end of the injection tube body is embedded with piston body, the piston body
Right side transverse splicing has push rod, and the right end of the push rod is integrally formed with ring-shaped handle, the left side wall connection of the injection tube body
There are thread bush and feeder nipple, the thread bush and the coaxial arrangement of feeder nipple, the stomach tube includes double airfoil type stomach tube head,
The right end wall coaxial of the double airfoil type stomach tube head is provided with external screw thread head, and the bottom of the double airfoil type stomach tube head is connected with pipe lid
Connecting line, the bottom end of the pipe lid connecting line are connected with screw-type stomach tube lid, the thread bush and screw-type stomach tube Gai Junyu spiral shell
Line set is adapted, and delivery hose is socketed on the left of the double airfoil type stomach tube head, control is connected on the outer wall of the delivery hose
System folder.
Preferably, the right end of the top and bottom sidewall of the injection tube body is integrally formed with semicircle pulling plate.
Preferably, the outer wall of the push rod is socketed with limit plate, and the outer wall of limit plate offers external screw thread, the injection
The inner wall right end of tube body offers internal screw thread compatible with external screw thread.
Preferably, the ring-shaped handle is open type knob.
Preferably, the outer diameter of the feeder nipple is identical as the internal diameter of double airfoil type stomach tube head.
Preferably, the double airfoil type stomach tube head, external screw thread head, pipe lid connecting line and screw-type stomach tube lid integrated injection molding at
Type.
Compared with prior art, the utility model has the beneficial effects that this programme facilitates operator to control at any time, avoid eating
Object reflux when stopping feeding, by the use of control folder, is not required to reflexed stomach tube, facilitates operator hand-held, is not easy to slip, double-vane
Type stomach tube head is completely embedded with screw-type stomach tube lid, not easily to fall off, and screw-type stomach tube lid is not easily to fall off, does not influence to use, and double
Aerofoil profile stomach tube head units specification closely, is not fallen off after rotation connection, guarantees clinical normal use.
Detailed description of the invention
FIG. 1 is a schematic structural view of the utility model；
Fig. 2 is the schematic cross-sectional view that the utility model injects tube body.
In figure: 1 injection tube body, 2 piston bodies, 3 push rods, 4 ring-shaped handles, 5 thread bush, 6 feeder nipples, 7 double airfoil type stomaches
Tube head, 8 external screw thread heads, 9 pipe lid connecting lines, 10 screw-type stomach tube lids, 11 delivery hoses, 12 control folders.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
The utility model provides a kind of technical solution referring to FIG. 1-2: a kind of nasal feeding device for feeding, including feeder and
Stomach tube, feeder include injection tube body 1, and the inner cavity left end of injection tube body 1 is embedded with piston body 2, and the right side of piston body 2 is laterally inserted
It is connected to push rod 3, for the right end of push rod 3 integrally formed with ring-shaped handle 4, the left side wall for injecting tube body 1 is connected with thread bush 5 and feeding
Device nipple 6, thread bush 5 and feeder nipple 6 are coaxially disposed, and stomach tube includes double airfoil type stomach tube head 7, the right side of double airfoil type stomach tube head 7
End wall coaxial is provided with external screw thread head 8, and the bottom of double airfoil type stomach tube head 7 is connected with pipe lid connecting line 9, pipe lid connecting line 9
Bottom end is connected with screw-type stomach tube lid 10, and thread bush 5 is adapted with thread bush 5 with screw-type stomach tube lid 10, double airfoil type stomach tube
First 7 left side is socketed with delivery hose 11, and control folder 12 is connected on the outer wall of delivery hose 11.
Wherein, the right end of the top and bottom sidewall of tube body 1 is injected integrally formed with semicircle pulling plate, and the outer wall of push rod 3 is socketed
There is limit plate, and the outer wall of limit plate offers external screw thread, the inner wall right end of injection tube body 1 offers compatible with external screw thread
Internal screw thread, ring-shaped handle 4 are open type knob, and the outer diameter of feeder nipple 6 is identical as the internal diameter of double airfoil type stomach tube head 7, double-vane
Type stomach tube head 7,10 integrated injection molding of external screw thread head 8, pipe lid connecting line 9 and screw-type stomach tube lid.
The delivery hose 11 of stomach tube and 7 part of double airfoil type stomach tube head use silica gel material, external screw thread head 8, screw-type stomach tube
Lid 10 uses plastic material；Injecting tube body 1 is plastics, and piston body 2 is rubber material；
Specification: stomach tube: 10#、12#、14#、16#、18#(different calibers and length), feeder: 20ml, 40ml, 60ml,
80ml, 100ml(different calibers and length)；
Conventional lower double airfoil type stomach tube head 7 is separated with feeder nipple 6, and screw-type stomach tube lid 10 is screwed on external screw thread head 8,
In use, feeder nipple 6 is plugged in double airfoil type stomach tube head 7, thread bush 5 is spirally connected with external screw thread head 8, will inject tube body 1
Memory releases food, and delivery hose 11 is inserted into stomach, two refer to filling injection 1 one fingers of tube body be inserted in ring-shaped handle 4 and by
Pressure pushes push rod 3 and piston body 2 to move to left, and liquid food is pushed into stomach by delivery hose 11, after feeding, by control folder 12
Two free ends be buckled together so that internal tip clamps delivery hose 11, to avoid in delivery hose 11
Liquid food reflux.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired
Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.
Claims (6)
1. a kind of nasal feeding device for feeding, including feeder and stomach tube, it is characterised in that: the feeder includes injection tube body (1),
The inner cavity left end of injection tube body (1) is embedded with piston body (2), and the right side transverse splicing of the piston body (2) has push rod
(3), the right end of the push rod (3) is connected with screw thread integrally formed with ring-shaped handle (4), the left side wall of injection tube body (1)
(5) and feeder nipple (6), the thread bush (5) and feeder nipple (6) coaxial arrangement are covered, the stomach tube includes double airfoil type
The right end wall coaxial of stomach tube head (7), the double airfoil type stomach tube head (7) is provided with external screw thread head (8), the double airfoil type stomach tube head
(7) bottom is connected with pipe lid connecting line (9), and the bottom end of the pipe lid connecting line (9) is connected with screw-type stomach tube lid (10), institute
It states thread bush (5) and is adapted with thread bush (5) with screw-type stomach tube lid (10), the left side set of the double airfoil type stomach tube head (7)
It is connected to delivery hose (11), control folder (12) is connected on the outer wall of the delivery hose (11).
2. a kind of nasal feeding device for feeding according to claim 1, it is characterised in that: the upper and lower sides of injection tube body (1)
The right end of wall is integrally formed with semicircle pulling plate.
3. a kind of nasal feeding device for feeding according to claim 1, it is characterised in that: the outer wall of the push rod (3) is socketed with
Limit plate, and the outer wall of limit plate offers external screw thread, the inner wall right end of injection tube body (1) is offered mutually fits with external screw thread
The internal screw thread matched.
4. a kind of nasal feeding device for feeding according to claim 1, it is characterised in that: the ring-shaped handle (4) is open type
Knob.
5. a kind of nasal feeding device for feeding according to claim 1, it is characterised in that: the outer diameter of the feeder nipple (6)
It is identical as the internal diameter of double airfoil type stomach tube head (7).
6. a kind of nasal feeding device for feeding according to claim 1, it is characterised in that: the double airfoil type stomach tube head (7), outer spiral shell
Line head (8), pipe lid connecting line (9) and screw-type stomach tube lid (10) integrated injection molding.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820915233.8U CN209286473U (en) | 2018-06-13 | 2018-06-13 | A kind of nasal feeding device for feeding |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820915233.8U CN209286473U (en) | 2018-06-13 | 2018-06-13 | A kind of nasal feeding device for feeding |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209286473U true CN209286473U (en) | 2019-08-23 |
Family
ID=67651237
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820915233.8U Withdrawn - After Issue CN209286473U (en) | 2018-06-13 | 2018-06-13 | A kind of nasal feeding device for feeding |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209286473U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108686294A (en) * | 2018-06-13 | 2018-10-23 | 安徽中医药大学第二附属医院（安徽省针灸医院） | A kind of nasal feeding device for feeding |
-
2018
- 2018-06-13 CN CN201820915233.8U patent/CN209286473U/en not_active Withdrawn - After Issue
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108686294A (en) * | 2018-06-13 | 2018-10-23 | 安徽中医药大学第二附属医院（安徽省针灸医院） | A kind of nasal feeding device for feeding |
| CN108686294B (en) * | 2018-06-13 | 2024-06-14 | 安徽中医药大学第二附属医院（安徽省针灸医院） | Nasal feeding device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned | ||
| AV01 | Patent right actively abandoned | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20190823 Effective date of abandoning: 20240614 |
|
| AV01 | Patent right actively abandoned |
Granted publication date: 20190823 Effective date of abandoning: 20240614 |