CN207203152U - A kind of lavaging tube - Google Patents
A kind of lavaging tube Download PDFInfo
- Publication number
- CN207203152U CN207203152U CN201720285012.2U CN201720285012U CN207203152U CN 207203152 U CN207203152 U CN 207203152U CN 201720285012 U CN201720285012 U CN 201720285012U CN 207203152 U CN207203152 U CN 207203152U
- Authority
- CN
- China
- Prior art keywords
- head
- tube
- outer tube
- positioning hole
- deep
- 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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- Infusion, Injection, And Reservoir Apparatuses (AREA)
Abstract
The utility model discloses a kind of lavaging tube, including outer tube, the left end of the outer tube is provided with spherical head, the deep-slotted chip breaker of more than three is provided with the head, the outer tube is internally provided with more than two spacers, the first positioning hole is provided with the shaft core position of the spacer, second positioning hole of more than four is symmetrically arranged with the spacer, discharging tube is combined with first positioning hole, feed pipe is provided with second positioning hole, the sphere diameter on the head is more than the caliber of the outer tube；The present apparatus separates feed liquor and discharge opeing so that feed liquor and discharge opeing can be carried out synchronously, increase gastric lavage efficiency, head is devised simultaneously, by setting deep-slotted chip breaker on head, when head exterior surface contacts with esophagus, an airspace can be formed by deep-slotted chip breaker, avoid the possibility of the of short duration asphyxia of patient.
Description
Technical field
It the utility model is related to a kind of lavaging tube.
Background technology
The doctor of Hospitals at Present typically can insert stomach tube to it and check when carrying out stomach inspection to patient, and one
As stomach tube insertion can give people very big discomfort, and be not easy to adjust insertion depth, and in the prior art, because stomach tube only has
One, feed liquor and discharge opeing are required for this root stomach tube to convey, therefore feed liquor and discharge opeing can not be carried out synchronously, and gastric lavage efficiency is low, increase
Add the pain of patient, while the head design globulate that Lavage tube of the prior art will probe into mostly, its sphere diameter and Lavage tube
The caliber of itself is identical, and this kind of stomach tube is when inserting esophagus, it is more likely that can close esophagus, cause the of short duration asphyxia of patient.
The content of the invention
The technical problems to be solved in the utility model is to provide a kind of lavaging tube, and the present apparatus divides feed liquor and discharge opeing
Open so that feed liquor and discharge opeing can be carried out synchronously, increase gastric lavage efficiency, while devise head, by setting arc on head
Shape groove, when head exterior surface contacts with esophagus, an airspace can be formed by deep-slotted chip breaker, avoid the of short duration asphyxia of patient
Possibility.
To solve the above problems, the utility model adopts the following technical scheme that：
A kind of lavaging tube, including outer tube, the left end of the outer tube is provided with spherical head, described
The deep-slotted chip breaker of more than three is provided with head, the deep-slotted chip breaker is set by axle center arc of the outer tube, the arc
Groove extends transversely through the head, and the outer tube is internally provided with more than two spacers, the axle center of the spacer
Opening position is provided with the first positioning hole, second positioning hole of more than four is symmetrically arranged with the spacer, described first
Discharging tube is combined with positioning hole, feed pipe is provided with second positioning hole, is provided with the shaft core position on the head
Coordinate the first perforate of the discharging tube, the second perforate for coordinating the feed pipe, institute are provided with the spherical on the head
The sphere diameter for stating head is more than the caliber of the outer tube.
Preferably, the head and the outer tube are integral type structure.
Preferably, arc transition between the outer surface on the deep-slotted chip breaker and the head.
Preferably, the wall thickness of the outer tube is 1mm-2mm.
Preferably, the caliber of the discharging tube is more than the caliber of the feed pipe.
The beneficial effects of the utility model are：The present apparatus separates feed liquor and discharge opeing so that feed liquor and discharge opeing can be synchronous
Carry out, increase gastric lavage efficiency, while devise head, by setting deep-slotted chip breaker on head, when head exterior surface and esophagus connect
When touching, an airspace can be formed by deep-slotted chip breaker, avoid the possibility of the of short duration asphyxia of patient, the structure of the present apparatus is more simple
Single, cost is more cheap, is adapted to promote the use of.
Brief description of the drawings
, below will be to embodiment in order to illustrate more clearly of the utility model embodiment or technical scheme of the prior art
Or the required accompanying drawing used is briefly described in description of the prior art, it should be apparent that, drawings in the following description are only
It is some embodiments of the utility model, for those of ordinary skill in the art, is not paying the premise of creative work
Under, other accompanying drawings can also be obtained according to these accompanying drawings.
Fig. 1 is front view of the present utility model；
Fig. 2 is the left view on head；
Fig. 3 is sectional view at the utility model A-A.
Embodiment
Preferred embodiment of the present utility model is described in detail below in conjunction with the accompanying drawings, so that the advantages of the utility model
It can be easier to be readily appreciated by one skilled in the art with feature, it is apparent clear and definite so as to be made to the scope of protection of the utility model
Define.
Refering to a kind of lavaging tube shown in Fig. 1, Fig. 2 and Fig. 3, including outer tube 1, a left side for the outer tube 1
End is provided with spherical head 2, the deep-slotted chip breaker 201 of more than three is provided with the head 2, the deep-slotted chip breaker 201 is with institute
State outer tube 1 to set for axle center arc, the deep-slotted chip breaker 201 extends transversely through the head 2, the inside of the outer tube 1
More than two spacers 3 are provided with, the first positioning hole 301, the spacer are provided with the shaft core position of the spacer 3
Second positioning hole 302 of more than four is symmetrically arranged with 3, discharging tube 4 is combined with first positioning hole 301, it is described
Feed pipe 5 is provided with second positioning hole 302, is provided with the shaft core position on the head 2 and coordinates the first of the discharging tube 4
Perforate 211, the head 2 spherical and on be provided with the second perforate 212 for coordinating the feed pipe 5, the sphere diameter on the head 2
More than the caliber of the outer tube 1.
A preferred embodiment in the utility model, the head 2 and the outer tube 1 are integral type structure.
A preferred embodiment in the utility model, circular arc between the deep-slotted chip breaker 201 and the outer surface on the head 2
Transition.
A preferred embodiment in the utility model, the wall thickness of the outer tube 1 is 2mm.
A preferred embodiment in the utility model, the caliber of the discharging tube 4 are more than the caliber of the feed pipe 5.
The beneficial effects of the utility model are：The present apparatus separates feed liquor and discharge opeing so that feed liquor and discharge opeing can be synchronous
Carry out, increase gastric lavage efficiency, while devise head, by setting deep-slotted chip breaker on head, when head exterior surface and esophagus connect
When touching, an airspace can be formed by deep-slotted chip breaker, avoid the possibility of the of short duration asphyxia of patient, the structure of the present apparatus is more simple
Single, cost is more cheap, is adapted to promote the use of.
The advantages of general principle of the present utility model, principal character and the utility model has been shown and described above.One's own profession
The technical staff of industry is it should be appreciated that the utility model is not restricted to the described embodiments, described in above-described embodiment and specification
Simply illustrate principle of the present utility model, the utility model can also on the premise of the spirit and scope of the utility model is not departed from
There are various changes and modifications, these changes and improvements are both fallen within claimed the scope of the utility model.The utility model will
Protection domain is asked to be defined by appended claims and its equivalent.
Claims (5)
- A kind of 1. lavaging tube, it is characterised in that：Including outer tube, the left end of the outer tube is provided with spherical head Portion, the deep-slotted chip breaker of more than three being provided with the head, the deep-slotted chip breaker is set by axle center arc of the outer tube, The deep-slotted chip breaker extends transversely through the head, and the outer tube is internally provided with more than two spacers, the positioning The first positioning hole is provided with the shaft core position of piece, second positioning hole of more than four is symmetrically arranged with the spacer, Discharging tube is combined with first positioning hole, feed pipe, the shaft core position on the head are provided with second positioning hole Place is provided with the first perforate for coordinating the discharging tube, is provided with the spherical on the head and coordinates the second of the feed pipe Perforate, the sphere diameter on the head are more than the caliber of the outer tube.
- 2. lavaging tube according to claim 1, it is characterised in that：The head and the outer tube are integral type Structure.
- 3. lavaging tube according to claim 1, it is characterised in that：The outer surface on the deep-slotted chip breaker and the head it Between arc transition.
- 4. lavaging tube according to claim 1, it is characterised in that：The wall thickness of the outer tube is 1mm-2mm.
- 5. lavaging tube according to claim 1, it is characterised in that：The caliber of the discharging tube is more than the feed pipe Caliber.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720285012.2U CN207203152U (en) | 2017-03-11 | 2017-03-11 | A kind of lavaging tube |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720285012.2U CN207203152U (en) | 2017-03-11 | 2017-03-11 | A kind of lavaging tube |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207203152U true CN207203152U (en) | 2018-04-10 |
Family
ID=61810560
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720285012.2U Expired - Fee Related CN207203152U (en) | 2017-03-11 | 2017-03-11 | A kind of lavaging tube |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207203152U (en) |
-
2017
- 2017-03-11 CN CN201720285012.2U patent/CN207203152U/en not_active Expired - Fee Related
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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: 20180410 Termination date: 20190311 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |