CN2378066Y - Double-chamber ball type stomach tube - Google Patents
Double-chamber ball type stomach tube Download PDFInfo
- Publication number
- CN2378066Y CN2378066Y CN 99221462 CN99221462U CN2378066Y CN 2378066 Y CN2378066 Y CN 2378066Y CN 99221462 CN99221462 CN 99221462 CN 99221462 U CN99221462 U CN 99221462U CN 2378066 Y CN2378066 Y CN 2378066Y
- Authority
- CN
- China
- Prior art keywords
- conduit
- stomach tube
- utility
- model
- sacculus
- 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
Links
- 210000002784 stomach Anatomy 0.000 title claims abstract description 23
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 17
- 238000002347 injection Methods 0.000 claims abstract description 5
- 239000007924 injection Substances 0.000 claims abstract description 5
- 239000004816 latex Substances 0.000 claims description 3
- 229920000126 latex Polymers 0.000 claims description 3
- 235000013305 food Nutrition 0.000 abstract description 11
- 230000002496 gastric effect Effects 0.000 abstract description 8
- 239000004744 fabric Substances 0.000 abstract description 2
- 210000005077 saccule Anatomy 0.000 abstract 3
- 239000000839 emulsion Substances 0.000 abstract 1
- 230000037431 insertion Effects 0.000 abstract 1
- 238000003780 insertion Methods 0.000 abstract 1
- 230000036528 appetite Effects 0.000 description 3
- 235000019789 appetite Nutrition 0.000 description 3
- 210000002318 cardia Anatomy 0.000 description 3
- 239000002390 adhesive tape Substances 0.000 description 2
- FAPWRFPIFSIZLT-UHFFFAOYSA-M Sodium chloride Chemical compound [Na+].[Cl-] FAPWRFPIFSIZLT-UHFFFAOYSA-M 0.000 description 1
- 206010047700 Vomiting Diseases 0.000 description 1
- 239000007799 cork Substances 0.000 description 1
- 230000006837 decompression Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 229920001971 elastomer Polymers 0.000 description 1
- 210000003238 esophagus Anatomy 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 230000000474 nursing effect Effects 0.000 description 1
- 238000001356 surgical procedure Methods 0.000 description 1
- 238000002627 tracheal intubation Methods 0.000 description 1
- 230000008673 vomiting Effects 0.000 description 1
Images
Landscapes
- Medical Preparation Storing Or Oral Administration Devices (AREA)
- Media Introduction/Drainage Providing Device (AREA)
Abstract
The utility model relates to a double-chamber ball type stomach tube which belongs to a medical appliance. The utility model is produced by emulsion silication for medical application; the utility model is composed of a food entering cavity, a water injection cavity, a catheter, a saccule and three side holes. The utility model is characterized in that after the stomach tube is inserted, water is injected into the saccule through the water injection cavity to enable the saccule to prevent the stomach tube from being pulled out; foods can be led into a stomach or gastric contents can be discharged through the food entering cavity, the catheter and the three side holes. The double-chamber ball type stomach tube has the advantages of softness, comfort, etc. Moreover, the utility model is easy to accept by patients, the utility model does not need to be fixed by rubberized fabric, repeated tube insertion can be avoided and pain of the patients can be relieved.
Description
This utility model belongs to medical instruments.
Be single chamber stomach tube that medical grade rubber is made with stomach tube now, quality is harder, mainly forms by annotating food chamber and three side openings, by three side openings, injects food or suction gastric content from annotating the food intracavity.After this stomach tube inserts stomach, because stomach tube activity space in inserting the road is relatively large, need with immobilization with adhesive tape at place, nostril or buccal, clinical intubate stimulates nose, pharyngeal generation easily, senses of discomfort such as that patient has is nauseating, vomiting.For nasal feeding of long-term placement stomach tube and the forward and backward patient who needs gastrointestinal decompression of surgery art, because of movable, nauseating or not firm because of the rubberized fabric adhere that uses, stomach tube is very easily deviate from, and so not only causes suffering to patient, and has increased nursing staff's workload.
The purpose of this utility model is, provides a kind of two-chamber ball formula stomach tube, patient's discomfort reaction when it not only can reduce or eliminate intubate, and need not to use immobilization with adhesive tape, avoided stomach tube to deviate from, and can be convenient to use any patient of stomach tube.
This utility model two-chamber ball formula stomach tube is made with the medical latex silication, mainly is made up of feed chamber, water-injecting cavity, conduit, sacculus and three feed side openings.Be characterized in: the feed chamber is the pipe that an entrance point diameter is made by the medical latex silication greater than port of export diameter, its port of export links to each other with conduit top, the conduit bottom has three side openings in the equidistant and no longer same plane, have inner groovy on the conduit upper outside wall, form sacculus with the outer moccasin of the rubber-like that is wrapped in appearance around conduit.Intake antrum is the soft pipe that a water inlet end has water filling ball chuck and water injection hole, and its outlet tube wall is integrated on conduit top with feed chamber exit wall, communicates with sacculus.
In the clinical practice, when when gastric injects food, at first measure intubation length, insert then and insert a little behind the Len req again, extract normal saline with the pin control according to patient, by water-injecting cavity to the sacculus water filling, because of sacculus is in appetite cardia the inside, after water filling was arrived to a certain degree, expansible sacculus was blocked by the appetite cardia, has stoped stomach tube ground to be deviate from, inject food by annotating the food chamber this moment, and food enters in the stomach by three side openings.
When the suction gastric content, the chamber entrance point applies negative pressure on the feed,, gastric content is discharged by the feed chamber gastric content inspiration conduit by three side openings.
Because normal person's esophagus is a flesh tube chamber, the about 1.5-3cm of diameter, the appetite cardia under normal circumstances is in closure state, and normal esophageal is expansible to 3-4cm, generally is no more than 5cm.Therefore, the double-cavity stomach tube of this utility model, in sacculus after the water filling diameter generally below 5cm.Patient can not produce nauseating, and stomach tube also is difficult for deviating from the time of firmly.
Accompanying drawing is a specific embodiment of the utility model.
Fig. 1 is total figure of the present utility model
Fig. 2 is master, the vertical view of sacculus.
Fig. 3 is the cutaway view of conduit A-A.
Fig. 4 is the cutaway view of conduit bottom B-B.
Fig. 5 is the cutaway view of pressure cork.
Fig. 6 is resilient sleeve master, vertical view.
Fig. 7 is 5 a enlarged drawing among Fig. 1
Fig. 1---among Fig. 7: [1] is that water injection hole [2] is main water cavity for water filling ball chuck [3], be to be sacculus for the feed chamber with the connecting portion [6] of water-injecting cavity for feed chamber [5] toward the path [4] of sacculus water filling, expand after the water filling [7] be conduit, be used for carrying food and gastric content [8] [9] [10] in the no longer same plane and equidistant three side openings.
Claims (1)
1. one kind medical pair ball cavate stomach tube is made of feed chamber, water-injecting cavity, conduit, sacculus and three feed side openings.It is characterized in that: described feed chamber is the pipe that an entrance point diameter is made by the medical latex silication greater than port of export diameter, its port of export links to each other with conduit top, the conduit bottom has three side openings in the equidistant and no longer same plane, have inner groovy on the conduit upper outside wall around conduit, form sacculus with the rubber-like moccasin that is wrapped in appearance, described intake antrum is the pipe that a water inlet end has water filling ball chuck and water injection hole, its outlet tube wall is integrated on conduit top with feed chamber exit wall, communicates with sacculus.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 99221462 CN2378066Y (en) | 1999-07-02 | 1999-07-02 | Double-chamber ball type stomach tube |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 99221462 CN2378066Y (en) | 1999-07-02 | 1999-07-02 | Double-chamber ball type stomach tube |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2378066Y true CN2378066Y (en) | 2000-05-17 |
Family
ID=34012020
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 99221462 Expired - Fee Related CN2378066Y (en) | 1999-07-02 | 1999-07-02 | Double-chamber ball type stomach tube |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2378066Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100387314C (en) * | 2003-03-12 | 2008-05-14 | 陈一奇 | Liquid bag catheter for emptying intestinal canal |
-
1999
- 1999-07-02 CN CN 99221462 patent/CN2378066Y/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100387314C (en) * | 2003-03-12 | 2008-05-14 | 陈一奇 | Liquid bag catheter for emptying intestinal canal |
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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 |