CN202654424U - Filter type stomach tube - Google Patents
Filter type stomach tube Download PDFInfo
- Publication number
- CN202654424U CN202654424U CN 201220348724 CN201220348724U CN202654424U CN 202654424 U CN202654424 U CN 202654424U CN 201220348724 CN201220348724 CN 201220348724 CN 201220348724 U CN201220348724 U CN 201220348724U CN 202654424 U CN202654424 U CN 202654424U
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- Prior art keywords
- stomach tube
- filter
- tube
- filter type
- opened
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Abstract
The utility model discloses a filter type stomach tube which comprises a perfusion opening, a stomach tube main tube and a clamp on the stomach tube main tube successively from top to bottom. The clamp can open and close the stomach tube well to prevent gastric contents from flowing back; and the tail end of the main tube is sealed and a plurality of side holes are opened at the tail end. The filter type stomach tube is characterized in that a filter is further connected between the perfusion opening and the stomach tube main tube, the filter comprises an upper layer and a lower layer, and a filter screen is arranged between the two layers; and the upper layer and the lower layer of the filter are connected through fixing units on two sides, so that the filter screen can be opened conveniently to be cleaned. The filter type stomach tube has the advantages that large chime particles can be removed by filtering chime, so that the blocking of the stomach tube is avoided; the filter can be opened, so that the cleaning is facilitated; and nutrient channels are established smoothly for patients, so that pains and infections caused by tube replacing are effectively prevented, and treatment of diseases is promoted. The filter type stomach tube is safe and reliable and convenient to use clinically, and has good social benefits and economic benefits.
Description
Technical field
This utility model relates to a kind of medical apparatus and instruments, particularly a kind of filtering type stomach tube.
Background technology
In recent years, the sickness rate of domestic cancer is always high, a lot of needs of patients are wherein arranged by settling the stomach tube nasal feeding to keep its basic nutritional need, such as gastrointestinal tumor, laryngeal carcinoma, the esophageal carcinoma, hypopharyngeal cancer etc., and postoperative is put stomach tube and is given the enteral nutritional support link that is absolutely necessary.And a lot of patients' family members are in order to allow patient's early recovery, often in nasal feeding, added the multiple nutrients material, such as cube meat, vegetable, chicken soup etc., if these nutrient substance ground without the long period, the words that granule is not little are stopped up stomach tube possibly, cause the misery of replacement stomach tube and increase the risk that infects to the patient, even bring danger can for the prognosis of disease.
Summary of the invention
The purpose of this utility model is for the nasal feeding patient provides a kind of filtering type stomach tube, can be with chyme particulate leaching larger in the nasal feeding process, in order to avoid stop up stomach tube, thereby reduce the misery that the patient puts pipe again, reduce the risk that infects, for the patient sets up nutrition channel smoothly, promote its rehabilitation.
This utility model comprises the clip on perfusing hole and stomach tube supervisor and the stomach tube supervisor from top to down successively, and described clip can well open and cut out stomach tube, prevents gastric content from backwards flowing; Supervisor's endcapped also has a plurality of side openings, it is characterized in that also being connected with filter between perfusing hole and the stomach tube supervisor, and described filter comprises two-layer up and down, and there is a drainage screen two-layer centre; Described filter is two-layer up and down to link together by the both sides fixture, can open easily drainage screen is cleaned.
The utility model has the advantages that by chyme is filtered, can with larger chyme granule, give filtering such as cube meat etc., thereby avoid the obstruction of stomach tube; Filter can be opened, and can conveniently wash; For the patient sets up nutrition channel smoothly, effectively avoided again putting the misery of pipe and the generation of infection, promote the rehabilitation of disease.This utility model is safe and reliable, is convenient to clinical use, has good Social benefit and economic benefit.
Description of drawings
Fig. 1 is structural representation of the present utility model.
Wherein, 1. perfusing hole; 2. stomach tube is responsible for; 3. clip; 4. side opening; 5. filter; 6. drainage screen; 7. fixture.
The specific embodiment
Further specify this utility model below in conjunction with accompanying drawing and by specific embodiment.
As shown in Figure 1, this utility model comprises perfusing hole 1, stomach tube supervisor 2 from top to down successively, can provide nutrition, moisture and medicine for patient's nasal feeding that for a long time can not oral feeding by perfusing hole 1; Clip 3 on the stomach tube supervisor can well open and cut out stomach tube, prevents gastric content from backwards flowing; Supervisor 2 endcapped also has a plurality of side openings 4; Also be connected with filter 5 between perfusing hole 1 and the stomach tube supervisor 2, described filter 5 comprises two-layer up and down, and there is a drainage screen 6 two-layer centre; Described filter is two-layer up and down to link together by both sides fixture 7, can open easily drainage screen is cleaned.
This utility model gives patient's per nasal and puts stomach tube supervisor 2 when using, be inserted to length to 45-55cm, and if empirical tests first without nasal feeding, can temporarily be pressed from both sides and close clip 3 after being confirmed that stomach tube supervisor 2 inserts in the stomach, backflows to prevent gastric juice; If when giving patient's nasal feeding, open first clip 3, inject in the stomach tube supervisor from perfusing hole 1 after extracting liquid diet with the nasal feeding empty needle, diet filters by the terminal side opening 4 of stomach tube supervisor through filter 5 and enters in patient's the stomach.Nasal feeding finishes, and closes clip 3, closes perfusing hole 1 and also upwards wraps behind the fold back.As in the filter 5 food debris being arranged, press fixture 7 downwards simultaneously with forefinger and thumb and can open easily filter, rinse well to close behind the drainage screen 6 with warm water and get final product.
Claims (2)
1. filtering type stomach tube, comprise successively from top to down the clip (3) on perfusing hole (1) and stomach tube supervisor (2) and the stomach tube supervisor, stomach tube supervisor's endcapped also has a plurality of side openings (4), it is characterized in that also being connected with a filter (5) between perfusing hole and the stomach tube supervisor, described filter (5) comprises two-layer up and down, and there is a drainage screen (6) two-layer centre.
2. filtering type stomach tube according to claim 1, it is characterized in that described filter (5) up and down two-layer fixture by both sides (7) link together.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220348724 CN202654424U (en) | 2012-07-18 | 2012-07-18 | Filter type stomach tube |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220348724 CN202654424U (en) | 2012-07-18 | 2012-07-18 | Filter type stomach tube |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202654424U true CN202654424U (en) | 2013-01-09 |
Family
ID=47449368
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220348724 Expired - Fee Related CN202654424U (en) | 2012-07-18 | 2012-07-18 | Filter type stomach tube |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202654424U (en) |
-
2012
- 2012-07-18 CN CN 201220348724 patent/CN202654424U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130109 Termination date: 20130718 |