CN2339237Y - Anti-blocked anti-drop stomach tube - Google Patents
Anti-blocked anti-drop stomach tube Download PDFInfo
- Publication number
- CN2339237Y CN2339237Y CN 98220708 CN98220708U CN2339237Y CN 2339237 Y CN2339237 Y CN 2339237Y CN 98220708 CN98220708 CN 98220708 CN 98220708 U CN98220708 U CN 98220708U CN 2339237 Y CN2339237 Y CN 2339237Y
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- CN
- China
- Prior art keywords
- tube
- inlet hole
- rubber
- utility
- model
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- 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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Abstract
The utility model relates to a block and disengagement preventing stomach tube, which can be used for the drainage of stomach contents. The utility model is composed of a fine rubber (latex) tube, an oblique sucking hole at the end of the inserting segment of the rubber (latex) tube, sucking holes distributed at the inserting segment wall, a nylon hasp coated at the exposed section of the rubber (latex) tube, and a hanging hook connected with the nylon hasp. The utility model has the advantages that as stomach contents are drained, the sucking holes can be prevented from blocking, the utility model can be prevented from disengaging outwards, and the drainage can be ensured to proceed successfully; the utility model can also be used for filling stomachs with liquid food.
Description
This utility model relates to a kind of medical apparatus and instruments, particularly a kind of stomach tube of drain stomach.
The stomach tube of using clinically of the prior art, it is the rubber tube of an elongated wherein termination sealing, the end of blind end have an opening to communicating of tilting of termination side top with the rubber tube pore inclined hole, the hypomere of inclined hole has at interval three circular holes of 4 centimetres of apertures of staggering mutually greater than the rubber tube pore diameter on 11 centimetre length scope inner tubal walls.When clinical use, because inlet hole is far away and be distributed on the tube wall of 11 centimeter length greater than rubber (breast) sebific duct hole, adjacent inlet hole distance, when stomach more for a long time, inlet hole on the tube wall can immerse in the stomach, but owing to chew and gastric grind formed chyme granule at normal heap plug under the effect of negative pressure at the circular hole place or be sucked into whole stomach tube pore is stopped up.The emergency measure of being taked is to adjust the stomach tube direction or use normal saline washing, no matter be to adjust to emit to manage or all do not reach satisfied effect with normal saline washing, when stomach more after a little while, the inlet hole on the tube wall can not immerse in the stomach fully, does not reach the effect of drain.After stomach tube inserted gastric, external fixation adopted immobilization with adhesive tape.Because perspiration inconvenience will emit pipe to fix, promptly is temporarily to have fixed in summer, because the discharge of perspiration, adhesive plaster very easily comes off, and causes the position change of stomach tube, even causes stomach tube from the outside slippage of gastric.
The purpose of this utility model is to disclose a kind of difficult obstruction to people, not slippage, easy fixed stomach tube.
This utility model is realized by following structure.
Stomach tube is an elongated rubber (breast) sebific duct, the termination sealing of insertion end, the oblique inlet hole that communicates with the rubber tube pore that the end has an opening to tilt to termination side top.Tiltedly inlet hole designs one group of inlet hole with the position of staggering mutually on the rubber tube wall in the 8 centimeter length scopes of hypomere, distance between the adjacent inlet hole is 2-3 centimetre, 120 ° of the angles that adjacent inlet hole staggers, the diameter of inlet hole is less than the rubber tube internal diameter, enters in the rubber tube pore and results in blockage to prevent chyme granule greater than the rubber tube internal diameter.Be enclosed with banded velcro on the stomach tube, the outside slippage hook of stomach tube that prevents that hangs on the ear that is connected on the velcro constitutes.
When doing the stomach drain, the inlet hole section can immerse in the stomach fully, and the chyme granule together is attracted to stomach tube together with fraction under the effect of negative pressure (draft), and food elk granule is sucked into stomach tube and is drawn out of.Because the diameter of inlet hole less than the internal diameter of rubber tube, does not stop up the phenomenon of rubber tube pore, therefore can guarantee carrying out smoothly of drain.Owing to superscribe velcro and the hook that is connected on the velcro on the revealed section of stomach tube, hang on the ear by hook, the stomach tube tractive is limited on the fixed position, prevent the sagging stomach tube slippage that effectively prevents.This utility model not only is applicable to the drain of stomach, also is applicable to usefulness from liquid food to gastric that inject.
Below in conjunction with embodiment and accompanying drawing in detail this utility model is described in detail.
Fig. 1 is the anti-slip structure chart that emits pipe of blockage resisting.
Fig. 2 is the expanded view of banded velcro among Fig. 1.
Among the figure: 1, rubber (breast) sebific duct 2, oblique inlet hole 3, inlet hole 4, banded velcro 5, rivet 6, hook
In the embodiment shown in fig. 1, the insertion end of elongated rubber (breast) sebific duct 1 is solid blind end, the oblique inlet hole 2 that communicates with rubber (breast) sebific duct pore that the end has an opening to tilt to termination side top, the pitch-row that tiltedly staggers mutually on rubber (breast) tube wall in the scope of inlet hole 8 centimeter length below 2 is 2-3 centimetre a inlet hole 3, pitch-row the best between the adjacent inlet hole 3 is 2.5 centimetres, the angle that staggers mutually is 120 °, rubber (breast) pipe 1 is enclosed with banded velcro 4 on the section of exposing after the insertion, an end of velcro 4 is by rivet 5 or make and be connected with the hook 6 that hangs on the ear.
Claims (3)
1, the anti-slip stomach tube of a kind of blockage resisting, it is the rubber tube (1) by an elongated insertion termination sealing, the oblique inlet hole (2) that communicates with the rubber tube pore that rubber tube (1) end tilts to the side top, tiltedly insert 120 ° the inlet hole (3) of staggering mutually on the section tube wall under the inlet hole, it is characterized in that: tiltedly the inlet hole (3) of section is distributed in the scope of 8 centimeter length on the tube wall under the inlet hole (2), distance between the adjacent inlet hole is 2-3 centimetre, be enclosed with velcro (4) on rubber tube (1) section of exposing, an end of velcro (4) is connected with hook (6).
2, the anti-slip stomach tube of blockage resisting according to claim 1 is characterized in that: between the inlet hole on the insertion end tube wall (3) is adjacent is 2.5 centimetres apart from the best.
3, the anti-slip stomach tube of blockage resisting according to claim 1 is characterized in that: hook (6) was riveted or is made with being connected with rivet (5) of velcro (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 98220708 CN2339237Y (en) | 1998-04-03 | 1998-04-03 | Anti-blocked anti-drop stomach tube |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 98220708 CN2339237Y (en) | 1998-04-03 | 1998-04-03 | Anti-blocked anti-drop stomach tube |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2339237Y true CN2339237Y (en) | 1999-09-22 |
Family
ID=33972435
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 98220708 Expired - Fee Related CN2339237Y (en) | 1998-04-03 | 1998-04-03 | Anti-blocked anti-drop stomach tube |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2339237Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105168005A (en) * | 2015-09-16 | 2015-12-23 | 曹赞 | Catheter |
| CN113181444A (en) * | 2021-05-06 | 2021-07-30 | 苏州宇博医疗科技有限公司 | Damage-preventing directional-guiding subdural drainage method |
-
1998
- 1998-04-03 CN CN 98220708 patent/CN2339237Y/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105168005A (en) * | 2015-09-16 | 2015-12-23 | 曹赞 | Catheter |
| CN113181444A (en) * | 2021-05-06 | 2021-07-30 | 苏州宇博医疗科技有限公司 | Damage-preventing directional-guiding subdural drainage method |
| CN113181444B (en) * | 2021-05-06 | 2022-11-15 | 苏州宇博医疗科技有限公司 | Damage-preventing directional-guiding subdural drainage method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |