CN207168816U - Endoscope-use delivery tube - Google Patents
Endoscope-use delivery tube Download PDFInfo
- Publication number
- CN207168816U CN207168816U CN201720250189.9U CN201720250189U CN207168816U CN 207168816 U CN207168816 U CN 207168816U CN 201720250189 U CN201720250189 U CN 201720250189U CN 207168816 U CN207168816 U CN 207168816U
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- China
- Prior art keywords
- tube body
- hole
- pedestal
- runner
- endoscope
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Abstract
It the utility model is related to technical field of medical equipment,More particularly, to a kind of endoscope-use delivery tube,Including hollow interior tube body and the outer tube body being set in outside interior tube body,One end of the outer tube body is provided with pedestal,Symmetrically arranged recess is offered on the pedestal,One end of said inner tube body is provided with runner,The runner sets and is rotatably arranged on the pedestal,The runner protrudes from the recess,The outer tube body opens up jagged on the outer peripheral face away from pedestal one end,Said inner tube body offers through hole on the outer peripheral face away from runner one end,The utility model endoscope-use delivery tube is when in use,By opening up breach on outer tube body,And through hole is opened up on interior tube body,Open or close by rotating interior tube body through hole,In the case of being blocked in interior tube body one end by foreign matter,Interior tube body can be rotated and open through hole,So that through hole is by standby effect,Prevent delivery tube from the phenomenon blocked occur in administration.
Description
Technical field
Technical field of medical equipment is the utility model is related to, more particularly, to a kind of endoscope-use delivery tube.
Background technology
During endoscope diagnosis, because patient is out of trim, visual field during endoscopy is caused to obscure, and easily obstruction
Scope gas injection, filling pipe, influence Checking on effect and extended treatment time.Colonoscopy need to be repeatedly repaired, i.e. cost of idleness shortens again
The service life of colonoscopy.Mostly it is the straight tube knot using existing both ends open when some special circumstances need to be administered under scope
The scope delivery tube of structure.This traditional scope delivery tube function is single, and injection speed is slow, direction is single, it is easy to quilt
Internal foreign matter is blocked so that can not be normally administered, be influenceed the therapeutic effect of patient.
Utility model content
The technical problems to be solved in the utility model is：Easily asked to solve scope administration by internal foreign matter to what is blocked
Topic, now provides a kind of endoscope-use delivery tube.
Technical scheme is used by the utility model solves its technical problem：A kind of endoscope-use delivery tube, including in
Empty interior tube body and the outer tube body being set in outside interior tube body, one end of the outer tube body is provided with pedestal, offered on the pedestal
Symmetrically arranged recess, one end of said inner tube body are provided with runner, and the runner sets and is rotatably arranged on the pedestal, described
Runner protrudes from the recess, and the outer tube body opens up jagged on the outer peripheral face away from pedestal one end, said inner tube body is remote
Through hole is offered on the outer peripheral face of runner one end, the through hole is extended on inner peripheral surface by the outer peripheral face of interior tube body, the through hole
It is corresponding with the breach.Breach is opened up on outer tube body outer peripheral face, while corresponding through hole is opened up on interior tube body, is passed through
Rotating wheel, the through hole on interior tube body can be controlled to connect or separate with the breach on outer tube body, standby administration can be used as,
Prevent the problem of scope administration is easily by internal foreign matter to blocking.
In order to preferably be easy to delivery tube to be administered, further, the external side face of said inner tube, which is provided with, to be used to limit
The limiting plate of interior tube body axial displacement, the limiting plate are located in breach.By setting limiting plate on interior tube body, in limiting plate
Position-limiting action under, it is convenient to rotate interior tube body, open or close through hole so as to reach quick.
In order that obtaining delivery tube can rapidly and uniformly be administered, further, the breach has two, and symmetrically sets
Put.Pass through the symmetrically arranged breach on outer tube body so that it is corresponding on interior tube body to be provided with through hole, by opening through hole,
Symmetrically arranged indentation, there is administered in time.
In order to prevent extracting interior tube body out outer tube body in hole interior tube body, further, the outer tube body is away from pedestal
Threaded one end is connected with tube head, and the tube head connects with said inner tube body, and said inner tube body is provided with spacing close to one end of tube head
Ring, the outer tube body are provided with the groove to match with spacing ring, and the spacing ring is arranged in the groove, the spacing ring
Between tube head and outer tube body.By setting spacing ring close to one end of tube head in interior tube body, and spacing ring is arranged on recessed
In groove, spacing ring is limited between outer tube body and tube head by tube head.
The beneficial effects of the utility model are：The utility model endoscope-use delivery tube when in use, by outer tube body
On open up breach, and through hole is opened up on interior tube body, opens or close by rotating interior tube body through hole, in interior tube body
In the case that one end is blocked by foreign matter, interior tube body can be rotated and open through hole so that through hole prevents delivery tube by standby effect
There is the phenomenon blocked in administration.
Brief description of the drawings
The utility model is further illustrated with reference to the accompanying drawings and examples.
Fig. 1 is the front view of the utility model endoscope-use delivery tube；
Fig. 2 is the three dimensional structure diagram of the utility model endoscope-use delivery tube China and foreign countries body；
Fig. 3 is the three dimensional structure diagram of interior tube body in the utility model endoscope-use delivery tube.
In figure：1st, interior tube body, 101, through hole, 2, outer tube body, 201, breach, 202, groove, 3, pedestal, 301, recess, 4,
Runner, 5, limiting plate, 6, tube head, 7, spacing ring.
Embodiment
Presently in connection with accompanying drawing, the utility model is described in more detail.These accompanying drawings are simplified schematic diagram,
Only illustrate basic structure of the present utility model in a schematic way, therefore it only shows the composition relevant with the utility model.
Embodiment
As shown in Figure 1,2 and 3, a kind of endoscope-use delivery tube, including hollow interior tube body 1 and be set in outside interior tube body 1
Outer tube body 2, one end of the outer tube body 2 is provided with pedestal 3, symmetrically arranged recess 301 is offered on the pedestal 3, described
One end of interior tube body 1 is provided with runner 4, and the runner 4 sets and is rotatably arranged on the pedestal 3, and the runner 4 protrudes from described
Recess 301, jagged 201 is opened up on the outer peripheral face of the outer tube body 2 away from the one end of pedestal 3, said inner tube body 1 is away from runner 4
Array is offered on the outer peripheral face of one end some through holes 101, and the through hole 101 extends to inner circumferential by the outer peripheral face of interior tube body 1
On face, the through hole 101 is corresponding with the breach 201.
The outer peripheral face of said inner tube body 1 is provided with the limiting plate 5 for being used for limiting the axial displacement of interior tube body 1, the limiting plate 5
In in breach 201.
The breach 201 has two, and is symmetrically set.
The threaded one end of the outer tube body 2 away from pedestal 3 is connected with tube head 6, and the tube head 6 connects with said inner tube body 1,
Said inner tube body 1 connects restraining position ring block 7 close to the threaded one end of tube head 6, and the outer tube body 2 is provided with to match with spacing ring 7
Groove 202, the spacing ring 7 is arranged in the groove 202, and the spacing ring 7 is between tube head 6 and outer tube body 2.
Above-mentioned endoscope-use delivery tube when using, stretch into snack made with traditional Chinese medicines by one end that outer tube body 2 is located to tube head 6 first, then
Medicine is delivered to by the one end of tube head 6 by the one end of interior tube body 1 away from tube head 6, when being administered more smooth, without rotating wheel 4；When
When interior tube body 1 is blocked close to the one end of tube head 6 by foreign matter, control runner 4 rotates so that groove 202 of the limiting plate 5 in outer tube body 2
Interior tube body 1 is inside followed to rotate so that the through hole 101 on interior tube body 1 connects with the groove 202 of outer tube body 2, so as to open interior tube body
Through hole 101 on 1 so that medicine can be smoothly sent to snack made with traditional Chinese medicines；Limiting plate 5, which plays, to be acted on the axial limiting of interior tube body 1, while
Facilitate staff to operate, open or close through hole 101 easily and fast；Spacing ring 7 also functions to the spacing work to interior tube body 1
With.
It is above-mentioned according to desirable embodiment of the present utility model for enlightenment, pass through above-mentioned description, relevant staff
Various changes and amendments can be carried out in the range of without departing from this item utility model technological thought completely.This item is practical
New technical scope is not limited to the content on specification, it is necessary to determines that its is technical according to right
Scope.
Claims (4)
- A kind of 1. endoscope-use delivery tube, it is characterised in that：Including hollow interior tube body (1) and it is set in interior tube body (1) outside Outer tube body (2), one end of the outer tube body (2) are provided with pedestal (3), symmetrically arranged recess are offered on the pedestal (3) (301), one end of said inner tube body (1) is provided with runner (4), and the runner (4) sets and is rotatably arranged on the pedestal (3), The runner (4) protrudes from the recess (301), and the outer tube body (2) offers scarce on the outer peripheral face away from pedestal (3) one end Mouthful (201), said inner tube body (1) offer through hole (101) on the outer peripheral face away from runner (4) one end, the through hole (101) by The outer peripheral face of interior tube body (1) is extended on inner peripheral surface, and the through hole (101) is corresponding with the breach (201).
- 2. endoscope-use delivery tube according to claim 1, it is characterised in that：Said inner tube body (1) outer peripheral face is provided with For limiting the limiting plate (5) of interior tube body (1) axial displacement, the limiting plate (5) is located in breach (201).
- 3. endoscope-use delivery tube according to claim 1, it is characterised in that：The breach (201) has two, and mutually It is symmetrical arranged.
- 4. endoscope-use delivery tube according to claim 1, it is characterised in that：The remote pedestal (3) of the outer tube body (2) Threaded one end is connected with tube head (6), and the tube head (6) connects with said inner tube body (1), and said inner tube body (1) is close to tube head (6) One end be provided with spacing ring (7), the outer tube body (2) is provided with the groove (202) to match with spacing ring (7), described spacing Ring (7) is arranged in the groove (202), and the spacing ring (7) is located between tube head (6) and outer tube body (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720250189.9U CN207168816U (en) | 2017-03-15 | 2017-03-15 | Endoscope-use delivery tube |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720250189.9U CN207168816U (en) | 2017-03-15 | 2017-03-15 | Endoscope-use delivery tube |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207168816U true CN207168816U (en) | 2018-04-03 |
Family
ID=61732238
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720250189.9U Active CN207168816U (en) | 2017-03-15 | 2017-03-15 | Endoscope-use delivery tube |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207168816U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109646750A (en) * | 2019-01-04 | 2019-04-19 | 周树娟 | A kind of split type Gynecological irrigation device |
| CN110917480A (en) * | 2019-12-10 | 2020-03-27 | 绵阳一康制药有限公司 | Enema drug feeder |
-
2017
- 2017-03-15 CN CN201720250189.9U patent/CN207168816U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109646750A (en) * | 2019-01-04 | 2019-04-19 | 周树娟 | A kind of split type Gynecological irrigation device |
| CN110917480A (en) * | 2019-12-10 | 2020-03-27 | 绵阳一康制药有限公司 | Enema drug feeder |
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| GR01 | Patent grant |