CN208989709U - A kind of antispray formula rice feeding device for nasal feeding patient - Google Patents
A kind of antispray formula rice feeding device for nasal feeding patient Download PDFInfo
- Publication number
- CN208989709U CN208989709U CN201821170941.XU CN201821170941U CN208989709U CN 208989709 U CN208989709 U CN 208989709U CN 201821170941 U CN201821170941 U CN 201821170941U CN 208989709 U CN208989709 U CN 208989709U
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- Prior art keywords
- nipple
- note
- cylinder
- fixed
- expanding
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Abstract
The utility model discloses a kind of antispray formula rice feeding device for nasal feeding patient, including internal for filling the cylindric cylinder of spoon meat, piston is movably equipped in cylinder, barrel front end is fixed with the round sealing plate vertical with tubular axis, note food hole is offered on round sealing plate, note food hole is connected to note oesophagus, in one end insertion note oesophagus of nipple, one end of nipple and note oesophagus interference fit, the other end of nipple and the end of expanding of nose catheter connect, on the outer wall for expanding the other end that end cap is located at nipple of nose catheter, the other end interference fit for expanding end and nipple of nose catheter；It further include fixing clamp, fixing clamp includes that fixing clamp is fixed on to the supraoesophageal fixed part of note and the holder part for expanding end and being clipped on the other end of nipple by nose catheter, and fixed part is fixedly connected with holder part.The utility model price is lower, and patient is easy to receive；Nipple cover can prevent nipple being contaminated when not used, and protrusion and groove play fixed function to nipple cover.
Description
Technical field
The utility model belongs to the field of medical instrument technology, and in particular to a kind of antispray formula rice feeding device for nasal feeding patient.
Background technique
Nasal feeding is a common operation in clinical nursing activity, i.e., such as goes into a coma trouble for being unable to the patient of oral feeding
Person, dysphagia patients nasogastric tube filler for fluid food, moisture and drug, with the operation for maintaining patient's nutrition and treatment to need
Method.Traditional note food method be using 30-100ml note feeder aspirate a certain amount of one Guan Yiguan of liquid liquid into stomach tube
Injection.
Existing note feeder is mostly that syringe is directly connected in nasogastric tube, does not fix device, injection is mostly semifluid
Or paste like food viscosity is often higher, resistance is big when injection, after food a certain amount of to patient's intragastric infusion, due at this time
Intragastric pressure is excessive there are certain pressure and in addition in cylinder, tradition note feeder and nose catheter junction in remaining liq injection
It is easy to fall off and causes the splash of liquid liquid and go out, the splash of food and drug inevitably destroys the cleaning of operating environment
It is required that, it is also possible to patient is reduced to the degree of belief of operator, is made troubles to clinical nursing procedure.
Utility model content
The utility model aiming at the problems existing in the prior art, provides a kind of antispray formula rice feeding device for nasal feeding patient, in feeding
Prevent from increasing as syringe and nasogastric tube internal pressure in the process and caused by nasogastric tube fall off with syringe junction, liquid
The phenomenon that liquid splash.
The purpose of this utility model is achieved in that
A kind of antispray formula rice feeding device for nasal feeding patient, including internal for filling the cylindric cylinder of spoon meat, cylinder body activity
Equipped with piston, cylinder back-end opening and inserted with push rod, push rod is connect with piston, and barrel front end is fixed with vertical with tubular axis
Round sealing plate, note food hole is offered on round sealing plate, note food hole be connected to note oesophagus, and one end of nipple, which is inserted into, infuses in oesophagus,
One end of nipple and note oesophagus interference fit, the other end of nipple and the end of expanding of nose catheter connect, and nose catheter expands end cap
It is located on the outer wall of the other end of nipple, the other end interference fit for expanding end and nipple of nose catheter；
It further include fixing clamp, fixing clamp includes fixing clamp being fixed on to the supraoesophageal fixed part of note and by the swollen of nose catheter
Big end is clipped in the holder part on the other end of nipple, and fixed part is fixedly connected with holder part.
It is provided with the first screw thread on the note oesophagus outer wall, fixed part is a cylinder, is provided on cylinder inner wall and the
One the second screw thread being threadedly engaged, fixed part are fixed to note oesophagus outer wall by the cooperation between the second screw thread and the first screw thread
On.
The holder part includes chuck body and fixture caudal peduncle, and fixture caudal peduncle is fixed on chuck body close to fixed part
One end, chuck body is made of two semicircular cylinders, the size and shape of the inner cylinder of two semicircular cylinders composition and nipple it is another
The size and shape at end are all the same, and the end of expanding of nose catheter can be clipped on the other end of nipple by chuck body.
The fixture caudal peduncle is two, and a fixture caudal peduncle is respectively arranged on two semicircular cylinders.
The fixed part is made of safety plastic, and holder part is made of plastic with plasticity.
The safety plastic is polyvinyl chloride, and plastic with plasticity is thermoplastic polyurethane elastomer rubber.
Further include nipple cover, protrusion is provided on nipple outer wall, position corresponding with protrusion is arranged on nipple cover inner wall
Fluted, nipple cover is fixed on nipple outer wall by the cooperation of protrusion and groove.
Compared with the existing technology, antispray formula rice feeding device for nasal feeding patient provided by the utility model is consolidated nose catheter by fixing clamp
It is scheduled on nipple, it is antispray to play the role of fixation；Utility model device is easier, and screw thread is only added on note oesophagus and is increased
Add simple fixing clamp, also has family numbers of patients due to infusing anthropophagy person now, wanting for operator can be greatly reduced in the utility model
It asks, is conducive to family members and infuses food；The utility model price is lower, and patient is easy to receive；Nipple cover can prevent nipple dirty when not used
Dye, protrusion and groove play fixed function to nipple cover.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of cylindric shell portion and nipple portion.
Fig. 2 is the cross-sectional view of cylindric shell portion and nipple portion.
Fig. 3 is the sectional view of fixing clamp.
Fig. 4 is the structural schematic diagram of the utility model.
Fig. 5 is the structural schematic diagram of nipple cover.
Wherein, 1 is cylindric cylinder；2 be piston；3 be push rod；4 be round sealing plate；5 be note food hole；6 be note oesophagus；7
It is nipple；8 be nose catheter；9 be fixing clamp；91 be fixed part；92 be holder part；10 be the second screw thread；11 be fixture sheet
Body；12 be fixture caudal peduncle；13 be nipple cover；14 be protrusion；15 be groove；16 be the first screw thread.
Specific embodiment
As shown in attached drawing 1-5, a kind of antispray formula rice feeding device for nasal feeding patient, including internal for filling the cylindric cylinder of spoon meat
Body 1, is movably equipped with piston 2 in cylinder 1,1 open rearward end of cylinder and inserted with push rod 3, and push rod 3 is connect with piston 2, before cylinder 1
End is fixed with the round sealing plate 4 vertical with 1 axis of cylinder, and note food hole 5, note food hole 5 and note oesophagus 6 are offered on round sealing plate 4
One end insertion of connection, nipple 7 is infused in oesophagus 6, and one end of nipple 7 and note oesophagus 6 are interference fitted, the other end and nose of nipple 7
The end of expanding of stomach tube 8 connects, and on the outer wall for expanding the other end that end cap is located at nipple 7 of nose catheter 8, nose catheter 8 expands end
It is interference fitted with the other end of nipple 7；
It further include fixing clamp 9, fixing clamp 9 includes the fixed part 91 being fixed on fixing clamp 9 on note oesophagus 6 and by nose stomach
The holder part 92 for expanding end and being clipped on the other end of nipple 7 of pipe 8, fixed part 91 are fixedly connected with holder part 92, Gu
Determine to be fixedly connected between part 91 and holder part 92 by transparent cylinder, transparent cylinder has elasticity, the diameter of transparent cylinder
Greater than the maximum outside diameter of nipple.
The first screw thread 16 is provided on note 6 outer wall of oesophagus, and fixed part 91 is a cylinder, is provided on cylinder inner wall and the
Second screw thread 10 of one screw thread 8 cooperation, fixed part 91 are fixed to note by the cooperation between the second screw thread 10 and the first screw thread 8
On 6 outer wall of oesophagus.
Holder part 92 includes chuck body 11 and fixture caudal peduncle 12, and fixture caudal peduncle 12 is fixed on chuck body 11 close to solid
Determine one end of part 91, chuck body 11 is made of two semicircular cylinders, two semicircular cylinders composition inner cylinder size and shape with
The size and shape of the other end of nipple 7 are all the same, and the end of expanding of nose catheter 8 can be clipped in the another of nipple 7 by chuck body 12
On end.
Fixture caudal peduncle 12 is two, and a fixture caudal peduncle 12 is respectively arranged on two semicircular cylinders, pinches fixture caudal peduncle 12, can make
Two semicircular cylinders of chuck body 11 open, and the intersection of nose catheter 8 and nipple 7 is put into chuck body 11, is unclamped again
Nose catheter 8 can be clipped on the outer wall of nipple 7, prevent nose catheter 8 from falling off, cause splash by fixture caudal peduncle 12, holder part 92.
Fixed part 91 is made of safety plastic, and holder part 92 is made of plastic with plasticity.
Safety plastic is polyvinyl chloride, and plastic with plasticity is thermoplastic polyurethane elastomer rubber.
Further include nipple cover 13, protrusion 14 is provided on 7 outer wall of nipple, it is corresponding with protrusion 14 on 13 inner wall of nipple cover
Position setting fluted 15, nipple cover 13 is fixed on 7 outer wall of nipple by the cooperation of protrusion 14 and groove 15.
The course of work of the utility model is as follows: when needing using rice feeding device for nasal feeding patient, nipple slot 13 being taken, nose catheter
8 expand end cap on the outer wall of the other end of nipple 7, and the fixed part 91 of fixing clamp 9 is passed through second screw thread 10 and first
Cooperation between screw thread 16 is fixed on note 6 outer wall of oesophagus, is then pinched the fixture caudal peduncle 12 of holder part 92, is made chuck body
11 two semicircular cylinders open, and the intersection of nose catheter 8 and nipple 7 is put into chuck body 11, fixture caudal peduncle is unclamped again
12, nose catheter 8 can be clipped on the outer wall of nipple 7 by holder part 92, played the role of fixed nose catheter 8 and nipple, prevented
Because of food splash caused by improperly injecting when nasal feeding, whether preoperation inspection fixing clamp 9 is secured, if securely, it can be by nose
Stomach tube 8 protrudes into patient's nasal cavity stomach function regulating, starts liquid food needed for injecting patient, if insecure, reinstalls fixing clamp 9, until
Securely.
After rice feeding device for nasal feeding patient use, nose catheter 8 is taken out out of patient nasal cavity, fixing clamp 9 is disassembled, then will
Nose catheter 8 is removed, and the components such as cleaning nose catheter 8, nipple 7 and cylindric cylinder 1 dry after cleaning up, by 13 sets of nipple cover
On nipple 7, for use.
Above-described is only preferred embodiments of the present invention, it is noted that for those skilled in the art
For, under the premise of not departing from the utility model general idea, several changes and improvements can also be made, these also should be considered as
The protection scope of the utility model.
Claims (7)
1. a kind of antispray formula rice feeding device for nasal feeding patient, it is characterised in that: including internal for filling the cylindric cylinder of spoon meat
(1), it is movably equipped with piston (2) in cylinder (1), cylinder (1) open rearward end and inserted with push rod (3), push rod (3) and piston (2)
Connection, cylinder (1) are fixedly arranged at the front end with the round sealing plate (4) vertical with cylinder (1) axis, and note food is offered on round sealing plate (4)
Hole (5), note food hole (5) are connected to note oesophagus (6), in one end insertion note oesophagus (6) of nipple (7), one end of nipple (7) and note
Oesophagus (6) interference fit, the other end of nipple (7) and the end of expanding of nose catheter (8) connect, and the end cap of expanding of nose catheter (8) is set
On the outer wall of the other end of nipple (7), the other end interference fit for expanding end and nipple (7) of nose catheter (8)；
Further include fixing clamp (9), fixing clamp (9) include the fixed part (91) being fixed on fixing clamp (9) on note oesophagus (6) and
By the holder part (92) for expanding end and being clipped on the other end of nipple (7) of nose catheter (8), fixed part (91) and holder part
(92) it is fixedly connected.
2. antispray formula rice feeding device for nasal feeding patient according to claim 1, it is characterised in that: set on note oesophagus (6) outer wall
It is equipped with the first screw thread (16), fixed part (91) is a cylinder, and the with the first screw thread (16) cooperation is provided on cylinder inner wall
Two screw threads (10), fixed part (91) are fixed to note oesophagus by the cooperation between the second screw thread (10) and the first screw thread (16)
(6) on outer wall.
3. antispray formula rice feeding device for nasal feeding patient according to claim 1, it is characterised in that: the holder part (92) includes folder
Have ontology (11) and fixture caudal peduncle (12), fixture caudal peduncle (12) is fixed on the one of chuck body (11) close fixed part (91)
End, chuck body (11) is made of two semicircular cylinders, and the size and shape of the inner cylinder of two semicircular cylinders composition are another with nipple (7)
The size and shape of one end are all the same, and chuck body (11) can be by the other end for expanding end and being clipped in nipple (7) of nose catheter (8)
On.
4. antispray formula rice feeding device for nasal feeding patient according to claim 3, it is characterised in that: the fixture caudal peduncle (12) is two
It is a, a fixture caudal peduncle (12) is respectively set on two semicircular cylinders.
5. antispray formula rice feeding device for nasal feeding patient according to claim 1, it is characterised in that: the fixed part (91) is by safety
Plastics are made, and holder part (92) is made of plastic with plasticity.
6. antispray formula rice feeding device for nasal feeding patient according to claim 5, it is characterised in that: the safety plastic is polychlorostyrene second
Alkene, plastic with plasticity are thermoplastic polyurethane elastomer rubber.
7. antispray formula rice feeding device for nasal feeding patient according to claim 1, it is characterised in that: further include nipple cover (13), nipple
(7) it being provided on outer wall raised (14), fluted (15) are arranged in position corresponding with raised (14) on nipple cover (13) inner wall,
Nipple cover (13) is fixed on nipple (7) outer wall by the cooperation of raised (14) and groove (15).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821170941.XU CN208989709U (en) | 2018-07-24 | 2018-07-24 | A kind of antispray formula rice feeding device for nasal feeding patient |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821170941.XU CN208989709U (en) | 2018-07-24 | 2018-07-24 | A kind of antispray formula rice feeding device for nasal feeding patient |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208989709U true CN208989709U (en) | 2019-06-18 |
Family
ID=66796560
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821170941.XU Expired - Fee Related CN208989709U (en) | 2018-07-24 | 2018-07-24 | A kind of antispray formula rice feeding device for nasal feeding patient |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208989709U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114053154A (en) * | 2021-11-22 | 2022-02-18 | 河南省人民医院 | Stomach tube for preventing food leakage |
-
2018
- 2018-07-24 CN CN201821170941.XU patent/CN208989709U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114053154A (en) * | 2021-11-22 | 2022-02-18 | 河南省人民医院 | Stomach tube for preventing food leakage |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190618 Termination date: 20200724 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |