CN207270486U - A kind of novel nasal feeding tube - Google Patents
A kind of novel nasal feeding tube Download PDFInfo
- Publication number
- CN207270486U CN207270486U CN201720109635.4U CN201720109635U CN207270486U CN 207270486 U CN207270486 U CN 207270486U CN 201720109635 U CN201720109635 U CN 201720109635U CN 207270486 U CN207270486 U CN 207270486U
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- CN
- China
- Prior art keywords
- fixedly connected
- away
- fixed
- storage tank
- tube connector
- 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)
Abstract
The utility model discloses a kind of novel nasal feeding tube,Including tube body and stomach tube connector,The bottom of the tube body extends to the inside of stomach tube connector,Fixed seat has been fixedly connected with positioned at the both sides of its bottom inside stomach tube connector,The side of the fixed seat offers storage tank one,The inner wall of the storage tank one is fixedly connected with spring one,The one end of the spring one away from one inner wall of storage tank is fixedly connected with fixed plate one,The described one end of fixed plate one away from spring one is fixedly connected with convex block one,The both sides of the stomach tube connector inner wall offer through hole,The both sides of the stomach tube connector and position of corresponding through hole has been fixedly connected with work box,Side of the work box away from stomach tube connector is provided through lasso,The internal activity of the lasso is connected with column spinner,One end of the column spinner is fixedly connected with fixed link.The utility model is very simple when replacing nasogastric tube, and patient will not be caused uncomfortable.
Description
Technical field
It the utility model is related to medical instruments field, more particularly to a kind of nasogastric tube of Clinical practice.
Background technology
Nasal feeding, i.e. nasal feeding, exactly send stomach tube in patient's stomach by nasal cavity, by stomach tube toward seeking food in patient's stomach
Thing, clinically commonly used in stupor or the patient that oneself cannot be fed.During row nasal feeding, it is necessary to by nasogastric tube and stomach tube
Injection fluidity food after connection, and nasogastric tube needs to regularly replace in use, but current nasogastric tube is when replacing
More troublesome, operating efficiency is low, and connection when be easy to causeing the discomfort of patient, and replacing between component is not sufficiently stable, often shadow
Ring using effect.
Utility model content
The purpose of this utility model is to provide a kind of novel nasal feeding tube, it possesses the advantages of being convenient for changing, and after replacement
Connect relatively stable, it is more troublesome when replacing to solve current nasogastric tube, be easy to cause the problem of patient is uncomfortable.
To achieve the above object, the utility model provides following technical solution：
A kind of novel nasal feeding tube, including tube body and stomach tube connector, the bottom of the tube body extend to stomach tube connector
Inside, has been fixedly connected with fixed seat, the side of the fixed seat is opened up positioned at the both sides of its bottom inside stomach tube connector
Have a storage tank one, the inner wall of the storage tank one is fixedly connected with spring one, the spring one away from one inner wall of storage tank one
End is fixedly connected with fixed plate one, and the described one end of fixed plate one away from spring one is fixedly connected with convex block one, and the stomach tube connects
The both sides for connecing device inner wall offer through hole, and the position of the both sides of the stomach tube connector and corresponding through hole has been fixedly connected with work
Make case, side of the work box away from stomach tube connector is provided through lasso, and the internal activity of the lasso is connected with rotation
Rotary column, one end of the column spinner are fixedly connected with fixed link, and the one end of the fixed link away from column spinner, which is fixedly connected with, shakes
Lever, the one end of the column spinner away from fixed link extends to the inside of work box and is fixedly connected with limiting plate, described spacing
Side of the plate away from column spinner is fixedly connected with screw rod, and the surface of the screw rod is socketed with thread bush, and the thread bush is away from spiral shell
One end of bar extends to the inside of through hole and is fixedly connected with fixture block, and side of the fixture block away from screw rod offers and convex block one
The groove being adapted.
Preferably, the inside of the groove is fixedly connected with rubber pad, side of the rubber pad away from groove inner wall with
Convex block one contacts.
Preferably, the work box is away from being fixedly connected with fixed block, the fixed block at the top of stomach tube connector side
Surface offer card tieholen one, the surface of the fixed link offers card tieholen two, and the top of the fixed block is through setting
There is clamping bar, the bottom of the clamping bar sequentially passes through card tieholen one and card tieholen two and the bottom for extending to fixed link.
Preferably, the clamping bar is located at the side of one inside one end of card tieholen and offers storage tank two, the storage tank
Two inner wall is fixedly connected with spring two, and the one end of the spring two away from two inner wall of storage tank is fixedly connected with fixed plate two,
The described one end of fixed plate two away from spring two is fixedly connected with convex block two, and side of the fixed block away from work box offers
The limit hole connected with card tieholen two, the described one end of convex block two away from fixed plate two is through limit hole and extends to fixed block
It is exterior.
Preferably, the bottom of the tube body both sides has been fixedly connected with gasket, side of the gasket away from tube body
Contacted with the inner wall of stomach tube connector.
Compared with prior art, the beneficial effects of the utility model are as follows：
1st, the utility model has reached convex block one in spring by the cooperation of storage tank one, spring one, convex block one and through hole
The effect being caught under the action of one in through hole, then the cooperation by jack back, column spinner, screw rod, thread bush, fixture block and groove,
Reach and driven column spinner to rotate by jack back, column spinner rotation drives screw rod rotation, and screw rod rotation promotes thread bush or so
Mobile, thread bush moves the effect for promoting convex block one to be caught in inside grooves, very simple when replacing nasogastric tube, will not cause to suffer from
Person is uncomfortable.
2nd, the utility model passes through fixed block, fixed link, card tieholen one, card tieholen two, clamping bar, storage tank two and convex block
Two cooperation, can limit the position of fixed link, avoid tube body from occurring to be connected shakiness with stomach tube connector in use
Problem.
Brief description of the drawings
Fig. 1 is the utility model structure diagram；
Fig. 2 is the partial structurtes enlarged drawing of the utility model A-A；
Fig. 3 is the partial structurtes enlarged drawing of the utility model B-B.
In figure：1 tube body, 2 stomach tube connectors, 3 fixed seats, 4 storage tanks one, 5 springs one, 6 fixed plates one, 7 convex blocks one, 8
Through hole, 9 work boxs, 10 lassos, 11 column spinners, 12 fixed links, 13 jack backs, 14 limiting plates, 15 screw rods, 16 thread bush, 17 cards
Block, 18 grooves, 19 rubber pads, 20 fixed blocks, 21 card tieholens one, 22 card tieholens two, 23 clamping bars, 24 storage tanks two, 25 springs
2nd, 26 fixed plates two, 27 convex blocks two, 28 limit holes, 29 gaskets.
Embodiment
The following is a combination of the drawings in the embodiments of the present utility model, and the technical scheme in the embodiment of the utility model is carried out
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 embodiment in the utility model, those of ordinary skill in the art are without making creative work
All other embodiments obtained, shall fall within the protection scope of the present invention.
- 3 are please referred to Fig.1, a kind of novel nasal feeding tube, including tube body 1 and stomach tube connector 2, the bottom of 1 both sides of tube body are solid
Surely gasket 29 is connected with, side of the gasket 29 away from tube body 1 is contacted with the inner wall of stomach tube connector 2, is sealed by setting
Pad 29 can avoid debris from falling into the inside of stomach tube connector 2, and the bottom of tube body 1 extends to the inside of stomach tube connector 2, is located at
The both sides of 2 inside tube body of stomach tube connector, 1 bottom have been fixedly connected with fixed seat 3, and the side of fixed seat 3 offers storage tank one
4, the inner wall of storage tank 1 is fixedly connected with spring 1, and the one end of spring 1 away from one 4 inner wall of storage tank is fixedly connected with solid
Fixed board 1, the one end of fixed plate 1 away from spring 1 are fixedly connected with convex block 1, and the both sides of 2 inner wall of stomach tube connector are opened
Equipped with through hole 8, the position of the both sides of stomach tube connector 2 and corresponding through hole 8 has been fixedly connected with work box 9, and work box 9 is away from stomach
Fixed block 20 is fixedly connected with the top of 2 side of tube connector, the surface of fixed block 20 offers card tieholen 1, fixed link 12
Surface offer card tieholen 2 22, the top of fixed block 20 is provided through clamping bar 23, and the bottom of clamping bar 23 is worn successively
Card tieholen 1 and card tieholen 2 22 and the bottom for extending to fixed link 12 are crossed, clamping bar 23 is located at one 21 inside one end of card tieholen
Side offer storage tank 2 24, the inner wall of storage tank 2 24 is fixedly connected with spring 2 25, and spring 2 25 is away from storage tank
One end of 2 24 inner walls is fixedly connected with fixed plate 2 26, and the one end of fixed plate 2 26 away from spring 2 25 is fixedly connected with convex block
2 27, side of the fixed block 20 away from work box 9 offers the limit hole 28 connected with card tieholen 2 22, and convex block 2 27 is away from solid
One end of fixed board 2 26 is through limit hole 28 and extends to the outside of fixed block 20, passes through fixed block 20, fixed link 12, card tieholen
One 21, the cooperation of card tieholen 2 22, clamping bar 23, storage tank 2 24 and convex block 2 27, can limit the position of fixed link 12
Firmly, avoid the problem that tube body 1 occurs to be connected shakiness with stomach tube connector 2 in use, work box 9 is away from stomach tube connector 2
Side is provided through lasso 10, and the internal activity of lasso 10 is connected with column spinner 11, and one end of column spinner 11 is fixedly connected with
Fixed link 12, the one end of fixed link 12 away from column spinner 11 are fixedly connected with jack back 13, and column spinner 11 is away from fixed link 12
One end extends to the inside of work box 9 and is fixedly connected with limiting plate 14, and limiting plate 14 can avoid thread bush 16 from departing from screw rod
15, side of the limiting plate 14 away from column spinner 11 is fixedly connected with screw rod 15, and the surface of screw rod 15 is socketed with thread bush 16, screw thread
Set 16 one end away from screw rod 15 extend to the inside of through hole 8 and be fixedly connected with fixture block 17, fixture block 17 away from screw rod 15 one
Side offers the groove 18 being adapted with convex block 1, and the inside of groove 18 is fixedly connected with rubber pad 19, and rubber pad 19 is away from recessed
The side of 18 inner wall of groove is contacted with convex block 1, by setting rubber pad 19 that convex block 1 can be avoided to be rocked in groove 18, is led to
Cross the cooperation of storage tank 1, spring 1, convex block 1 and through hole 8, reached convex block 1 be caught under the action of spring 1 it is logical
Effect in hole 8, then the cooperation by jack back 13, column spinner 11, screw rod 15, thread bush 16, fixture block 17 and groove 18, reach
Column spinner 11 is driven to rotate by jack back 13, the rotation of column spinner 11 drives screw rod 15 to rotate, and the rotation of screw rod 15 promotes screw thread
Set 16 moves left and right, and the movement of thread bush 16 promotes the effect that convex block 1 is caught in inside groove 18, very simple when replacing nasogastric tube
It is single, patient will not be caused uncomfortable.
In use, convex block 1 is pressed against after the inside of storage tank 1 by user is placed on stomach tube connector 2 by tube body 1
Inside, convex block 1 can be ejected under the action of spring 1 and be caught in the inside of through hole 8, user is passing through jack back 13
Column spinner 11 is promoted to rotate, the rotation of column spinner 11 drives screw rod 15 to rotate, and the rotation of screw rod 15 promotes thread bush 16 to move, thread bush
16 movements promote 17 mating groove 18 of fixture block to fix convex block 1, and after one 7 position of convex block is fixed, user will be convex
Block 2 27 is squeezed in the inside of storage tank 2 24, and clamping bar 23 is caught in the inside of card tieholen 1 and card tieholen 2 22, convex
Block 2 27 can eject storage tank 2 24 under the action of spring 2 25 and be caught in the inside of limit hole 28.
In summary：The novel nasal feeding tube, by storage tank 1, spring 1, fixed plate 1, convex block 1, through hole 8,
Work box 9, column spinner 11, fixed link 12, jack back 13, screw rod 15, thread bush 16, fixture block 17, groove 18, fixed block 20, card
The cooperation of tieholen 1, card tieholen 2 22 and clamping bar 23, solves current nasogastric tube and is more bothered when replacing, easily made
Into patient it is uncomfortable the problem of.
Claims (5)
1. a kind of novel nasal feeding tube, including tube body (1) and stomach tube connector (2), it is characterised in that：The bottom of the tube body (1)
The inside of stomach tube connector (2) is extended to, has been fixedly connected with positioned at the both sides of internal tube body (1) bottom of stomach tube connector (2)
Fixed seat (3), the side of the fixed seat (3) offer storage tank one (4), and the inner wall of the storage tank one (4) is fixedly connected
There is spring one (5), the one end of the spring one (5) away from storage tank one (4) inner wall is fixedly connected with fixed plate one (6), described
The one end of fixed plate one (6) away from spring one (5) is fixedly connected with convex block one (7), the both sides of stomach tube connector (2) inner wall
Offer through hole (8), the position of the both sides of the stomach tube connector (2) and corresponding through hole (8) has been fixedly connected with work box
(9), side of the work box (9) away from stomach tube connector (2) is provided through lasso (10), the inside of the lasso (10)
Column spinner (11) is connected with, one end of the column spinner (11) is fixedly connected with fixed link (12), the fixed link (12)
One end away from column spinner (11) is fixedly connected with jack back (13), and the one end of the column spinner (11) away from fixed link (12) is prolonged
Extend the inside of work box (9) and be fixedly connected with limiting plate (14), side of the limiting plate (14) away from column spinner (11)
Screw rod (15) is fixedly connected with, the surface of the screw rod (15) is socketed with thread bush (16), and the thread bush (16) is away from screw rod
(15) one end extends to the inside of through hole (8) and is fixedly connected with fixture block (17), the remote screw rod (15) of the fixture block (17)
Side offers the groove (18) being adapted with convex block one (7).
A kind of 2. novel nasal feeding tube according to claim 1, it is characterised in that：The inside of the groove (18) is fixedly connected
There is rubber pad (19), side of the rubber pad (19) away from groove (18) inner wall is contacted with convex block one (7).
A kind of 3. novel nasal feeding tube according to claim 1, it is characterised in that：The work box (9) connects away from stomach tube
Fixed block (20) is fixedly connected with the top of device (2) side, the surface of the fixed block (20) offers card tieholen one (21), institute
The surface for stating fixed link (12) offers card tieholen two (22), and clamping bar is provided through at the top of the fixed block (20)
(23), the bottom of the clamping bar (23) sequentially passes through card tieholen one (21) and card tieholen two (22) and extends to fixed link (12)
Bottom.
A kind of 4. novel nasal feeding tube according to claim 3, it is characterised in that：The clamping bar (23) is located at card tieholen one
(21) side of internal one end offers storage tank two (24), and the inner wall of the storage tank two (24) is fixedly connected with spring two
(25), the one end of the spring two (25) away from storage tank two (24) inner wall is fixedly connected with fixed plate two (26), the fixation
The one end of plate two (26) away from spring two (25) is fixedly connected with convex block two (27), and the fixed block (20) is away from work box (9)
Side offer the limit hole (28) connected with card tieholen two (22), the convex block two (27) away from fixed plate two (26) one
End is through limit hole (28) and extends to the outside of fixed block (20).
A kind of 5. novel nasal feeding tube according to claim 1, it is characterised in that：The bottom of tube body (1) both sides is solid
Surely gasket (29) is connected with, side of the gasket (29) away from tube body (1) is contacted with the inner wall of stomach tube connector (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720109635.4U CN207270486U (en) | 2017-01-22 | 2017-01-22 | A kind of novel nasal feeding tube |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720109635.4U CN207270486U (en) | 2017-01-22 | 2017-01-22 | A kind of novel nasal feeding tube |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207270486U true CN207270486U (en) | 2018-04-27 |
Family
ID=61991450
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720109635.4U Expired - Fee Related CN207270486U (en) | 2017-01-22 | 2017-01-22 | A kind of novel nasal feeding tube |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207270486U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109938516A (en) * | 2019-03-11 | 2019-06-28 | 江西瑞发校具有限公司 | A kind of Multifunctional dormitory bed |
-
2017
- 2017-01-22 CN CN201720109635.4U patent/CN207270486U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109938516A (en) * | 2019-03-11 | 2019-06-28 | 江西瑞发校具有限公司 | A kind of Multifunctional dormitory bed |
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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: 20180427 Termination date: 20210122 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |