CN201880092U - Intestinal canal washing drainage aspirator - Google Patents
Intestinal canal washing drainage aspirator Download PDFInfo
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- CN201880092U CN201880092U CN2010206559238U CN201020655923U CN201880092U CN 201880092 U CN201880092 U CN 201880092U CN 2010206559238 U CN2010206559238 U CN 2010206559238U CN 201020655923 U CN201020655923 U CN 201020655923U CN 201880092 U CN201880092 U CN 201880092U
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Abstract
The utility model relates to an intestinal canal washing drainage aspirator used in enema of medical care. The intestinal canal washing drainage aspirator adopts a double-cavity and double-tube structure, a double-cavity composite bushing structure and a double-tube and three-cavity structure, wherein the aspirator with the double-cavity and double-tube structure comprises a suction tube and an injection tube as well as a suction cavity and an injection cavity communicated with the suction tube and the injection tube, the suction cavity is communicated with an intestinal canal, and a plurality of apertures are formed on the outer wall of the injection cavity; the suction tube of the aspirator with the double-cavity composite bushing structure is an inner tube, and the injection tube is an outer tube; the aspirator with the double-tube and three-cavity structure is further provided with a liquor drainage cavity wrapped outside the injection cavity, and a plurality of apertures are formed on the wall of the liquor drainage cavity; and the above holes are arranged in an equidistant spacing way that 4 or a plurality of other holes are formed in each circumferential direction, and 4, 10 or a plurality of other holes are distributed in each axial direction uniformly. When the intestinal canal washing drainage aspirator is used during treatment, the drug can be applied to the intestinal wall directly, the retention of liquor in the intestinal canal can be controlled as per the absorption and bearing degrees of a patient, so that the double functions of treatment and pollution discharge are achieved, and the negative effect to the patient is less.
Description
Affiliated technical field
This utility model relates to a kind of medical apparatus and instruments, especially a kind of enteral irrigation drain suction pump that uses in clinical treatment and nursing for treating that is applicable to.
Background technology
The coloclysis means are the most frequently used a kind of technology in medical treatment and the nursing, generally are divided into medicine retention enema and cleansing enema.The medicine retention enema of intestinal can make medicine directly act on intestinal walls, and negative interaction is little before and after the treatment, good effect.Cleansing enema is that the liquid that will configure pours into colon by the anus per rectum, thereby makes patient's defecation, and intestinal tract cleaning also is a requisite preparation before the intestinal surgery.Above-mentioned two kinds of methods are compared with oral drugs has instant effect, to advantages such as patient's negative interaction are little.
Simultaneously, the coloclysis utensil has direct influence to enema effect.Traditional coloclysis utensil is to be gone down on one's knees in the patient left side, and rectum and colon all are on the same horizontal plane during coloclysis.But when enema injection rectum amount reached the 100ml left and right sides, rectal wall produced excited, strong by sympathetic nerve reflection defecation consciousness, usually be stream while irritating, effect is very undesirable, what have causes the repetition coloclysis, causes the intestinal mucosa congestion and edema, anal skin and intestinal mucosal injury.Particularly child and old man's self-control are poor, can't reach enema effect at all.
The utility model content
The purpose of this utility model is to provide the enteral irrigation drain suction pump that uses in a kind of medical treatment, the nursing coloclysis with problems such as solving traditional enemator and in use flow while irritating, effect is undesirable.
The technical solution of the utility model is achieved in that this enteral irrigation drain suction pump comprises that two-chamber is two-tube, three kinds of structures of two-chamber composite bushing and two-tube three chambeies.Wherein the two-chamber double pipe structure comprises suction catheter and liquid injection pipe, and attraction chamber that is connected with suction catheter and the fluid injection chamber that is connected with liquid injection pipe, and attracts the chamber to be provided with the opening that communicates with intestinal, and the outer wall in the fluid injection chamber has a plurality of apertures.
Similar with the two-chamber double pipe structure, the enteral irrigation drain suction pump of two-chamber composite bushing comprises suction catheter and liquid injection pipe equally, wherein suction catheter is an inner tube, liquid injection pipe is an outer tube, have attraction chamber that is connected with suction catheter and the fluid injection chamber that is connected with liquid injection pipe equally, and attract the chamber to be provided with the opening that communicates with intestinal, on the tube wall face of cylinder in fluid injection chamber, have 16 or a plurality of aperture.
The enteral irrigation drain suction pump of two-tube three-cavity structure is to increase the exhaust chamber that is wrapped in outside the fluid injection chamber on the two-chamber double pipe structure, and the fluid injection chamber is connected by liquid injection hole with exhaust chamber, has a plurality of apertures on the wall of exhaust chamber.
Aperture in above-mentioned three kinds of structures can be that 4 holes or other a plurality of holes are upwards being arranged in each week, at each the equidistant uniform arrangement mode in 4,16 or other a plurality of holes is arranged on axially.
The beneficial effects of the utility model are:
When coloclysis flushing treatment, can make medicine directly act on intestinal walls, reach the dual-use function of flushing enema treatment and blowdown, the drain defecation while washing, and can control delay or the slowly outflow of medicinal liquid in intestinal according to patient's absorption and the degree of bearing, the defecation phenomenon of losing control of in the time of can not appearing at coloclysis has instant effect, good effect and treatment back to advantages such as patient's negative interaction are little.
Description of drawings
Below in conjunction with drawings and Examples this utility model is further specified.
Fig. 1 is the two-chamber double pipe structure sketch map of enteral irrigation drain suction pump of the present utility model
Fig. 1-the 1st, the A-A section cutaway view of Fig. 1
Fig. 2 is the two-chamber composite bushing structural representation of enteral irrigation drain suction pump of the present utility model
Fig. 2-the 1st, the B-B section cutaway view of Fig. 2
Fig. 3 is the two-tube three-cavity structure sketch map of enteral irrigation drain suction pump of the present utility model
Fig. 3-the 1st, the C-C section cutaway view of Fig. 3
Fig. 4 is the user mode sketch map of enteral irrigation drain suction pump of the present utility model
Fig. 5 is the suction catheter cylindrical parietal tooth shape structural section figure of enteral irrigation drain suction pump of the present utility model
Among the figure
1 eluant container (medical liquid container)
2 flow controllers
3 dropping funnels
4 enteral irrigation drain suction pumps
Interface on 5 dirt pockets
6 dirt pocket lower interfaces
7 negative pressure controllers
8 negative pressure connection tubes
9 negative pressure generators
10 dirt pockets
11 suction catheters
12 liquid injection pipes (syringe pipe)
13 attract the chamber
14 fluid injection chambeies
15 exhaust chambers (liquid capsule)
16 apertures
17 liquid injection holes.
The specific embodiment
Below, describe preferred embodiment of the present utility model in detail with reference to accompanying drawing.Need to prove before this, employed term or word can not limited interpretation be common implication or the implication in the dictionary in this specification and claims book, and should be based in order to illustrate that in the best way principle that its practical novel inventor can suitably define the notion of term is interpreted as meeting the implication and the notion of this utility model technological thought.Thereupon, the structure of representing in embodiment that this description is put down in writing and the accompanying drawing is one of this utility model most preferred embodiment, can not represent technological thought of the present utility model fully, therefore should be understood that for this utility model, to have various equivalents and the variation that to replace.
Shown in Fig. 1, Fig. 1-1, the enteral irrigation drain suction pump of two-chamber double pipe structure comprises two-tube, be that the following pipe of φ 5(diameter units is: the liquid injection pipe (syringe pipe) 12 of suction catheter 11 mm) and φ 3, and attraction chamber 13 that is connected with suction catheter 11 and the fluid injection chamber 14 that is connected with liquid injection pipe (syringe pipe) 12.In addition, the aperture 16(aperture that has 4 or an a plurality of φ 1 of the outer wall in fluid injection chamber 14 can uniformly be arranged).During use, the mouth of pipe of medicinal liquid by the liquid injection pipe (syringe pipe) 12 of φ 3 injected, 4 φ, 1 aperture 16 on 14 outer walls of fluid injection chamber flows out, medicinal liquid is acted in the intestinal, again through attracting chamber 13(to attract the chamber to be provided with the opening that communicates with intestinal, shown in Fig. 1 lower left quarter) sucking-off from the suction catheter 11 of φ 5.
As Fig. 2, shown in Fig. 2-1, the enteral irrigation drain suction pump of two-chamber composite bushing structure, the enteral irrigation drain suction pump that also claims the inner and outer pipes structure, also comprise two-tube, promptly as the suction catheter 11 of the φ 5 of inner tube with as the liquid injection pipe (syringe pipe) 12 of the φ 4 of outer tube, and attraction chamber 13 that is connected with suction catheter 11 and the fluid injection chamber 14 that is connected with liquid injection pipe (syringe pipe) 12, in addition, the aperture 16(aperture that has a plurality of φ 0.5 on the tube wall face of cylinder in fluid injection chamber 14 can circumferentially equidistant uniform arrangement, the equidistant all mode for cloth in circumferential 4 holes as shown in Fig. 2 and Fig. 2-1).During use, the mouth of pipe of medicinal liquid by the liquid injection pipe (syringe pipe) 12 of φ 4 injected, the aperture 16 of φ 0.5 flows out on 14 outer walls of fluid injection chamber, medicinal liquid is acted in the intestinal, again through attracting chamber 13(to attract the chamber to be provided with the opening that communicates with intestinal, shown in Fig. 2 upper left quarter) sucking-off from the suction catheter 11 of φ 5.
As Fig. 3, shown in Fig. 3-1, the enteral irrigation drain suction pump of two-tube three-cavity structure comprises two-tube, be the suction catheter 11 of φ 5 and the liquid injection pipe (syringe pipe) 12 of φ 3, and three chamber, the i.e. attraction chamber 13 that is connected with suction catheter 11, the exhaust chamber (liquid capsule) 15 that liquid injection hole 17 is communicated with is with it passed through with being wrapped in the fluid injection chamber 14 that is connected with liquid injection pipe (syringe pipe) 12 outside the fluid injection chamber 14, in addition, on the wall of exhaust chamber (liquid capsule) 15, have the aperture (all not illustrating among the figure) of a plurality of φ 0.5, especially, this aperture 16 can be the aperture of uniform 16 φ 0.5.During use, medicinal liquid is injected the fluid injection chamber 14 of φ 3 by the mouth of pipe of the liquid injection pipe (syringe pipe) 12 of φ 3, flow in the exhaust chamber (liquid capsule) 15 of φ 20 through liquid injection hole 17, and medicinal liquid is acted in the intestinal by uniform aperture on exhaust chamber (liquid capsule) wall, after this attraction chamber 13(by φ 5 attracts the chamber to be provided with the opening that communicates with intestinal, shown in Fig. 3 lower left quarter) through suction catheter 11 sucking-offs of φ 5.
The parameter that has increased the enteral irrigation drain suction pump of exhaust chamber (liquid capsule) 15 among the embodiment 3 is that the user demand according to the adult provides, if exhaust chamber (liquid capsule) 15 can be dwindled (its most outer diameter can be contracted to φ 16 usually) when the user of this enteral irrigation drain suction pump is the child.
More than enteral irrigation drain suction pump among 3 embodiment medicine can be acted on the intestinal walls equably, when coloclysis flushing treatment, realized drain, the defecation phenomenon of losing control of in the time of can not appearing at coloclysis while washing.During use, also can treat the anal and intestinal disease patient, according to the state of an illness medication of suiting the medicine to the illness, be to realize accurate control from 0 → ∞) by closing or adjust negative pressure controller 7(negative pressure controller adjustable extent, medicinal liquid is detained in intestinal or slowly flows out.
The concrete mode of use this utility model enteral irrigation drain suction pump as shown in Figure 4, by the suspension member mechanism on the eluant container (medical liquid container) 1 be hung on the drip stand or other hooks on, its bottom interface joins by flow controller 2 and liquid injection pipe (syringe pipe) 12.Wherein, this eluant container capacity is 1000ml, and scale marker is arranged, and adopts translucent PVC medical material to make, and there is liquid injection port the upper end; Flow controller 2 contains dropping funnel 3, and flow controller 2 is serially connected in apart from the 300mm place of eluant container (medical liquid container) 1, and the other end of liquid injection pipe (syringe pipe) 12 inserts enteral irrigation drain suction pump 4.
Enteral irrigation drain suction pump 4 has syringe pipe interface and suction catheter interface, and the syringe pipe interface connects with liquid injection pipe (syringe pipe) 12.Equidistantly arranging equally distributed aperture on the wall of fluid injection chamber 14 or exhaust chamber (liquid capsule) 15, hole diameter 0.5mm can act on medicinal liquid on the intestinal walls when treatment equably.The suction catheter interface and the suction catheter 11 of enteral irrigation drain suction pump 4 join.Wherein, suction catheter 11 length 1.5m adopt medical PVC to draw and form, and are sunken for preventing it, the structure that adopted profile of tooth on its cylindrical wall, and cross section structure is as shown in Figure 5.
Simultaneously, consider problems such as cleaning-sterilizing infection, flow controller, liquid injection pipe (syringe pipe), enteral irrigation drain suction pump, suction catheter, dirt pocket, negative pressure controller, negative pressure connection tube during actual the use all are disposable use.
The concrete operations step is: the syringe pipe interface is inserted eluant container lower end interface portion, and the closed jet amount controller; The flushing liquor or the medicinal liquid that prepare being joined in the eluant container, and be suspended on the drip stand, highly is about 1800mm; Negative pressure controller rotated to 0 position, enteral irrigation drain suction pump head is smeared medical ventolin, slowly insert about patient's rectum depths 80mm (as carry out the colon treatment need under physician guidance, use, insertion depth is determined according to the state of an illness by the doctor); The turn-on flow rate controller, and observe dripping of flow controller dropping funnel and count to the desirable number (as need increase and decrease dropping funnel number, can improve or reduce the eluant container height) that drips; Again the negative pressure controller knob is turned clockwise to the ∞ direction, with the control vacuum magnitude to ideal position (when keeping at rectum or colon position as the needs medicine, only need counterclockwise rotate to negative pressure controller 0 position); After flushing attracts to finish, enteral irrigation drain suction pump is extracted gently, again syringe pipe is extracted from eluant container, the negative pressure connection tube is extracted from negative pressure generator, and syringe pipe, flow controller, enteral irrigation drain suction pump, suction catheter, dirt pocket, negative pressure controller, negative pressure connection tube are packed into to focus on as medical waste in the disposable plastic bag.
Be described and illustrate with reference to the specific embodiment although it should be noted that this utility model, and provided the enteral irrigation drain suction pump of three kinds of concrete structures.But and do not mean that this utility model is limited to the embodiment of these descriptions, those skilled in the art can therefrom derive many different variants, they all will be covered in the true spirit and scope of this utility model claim.
Claims (10)
1. enteral irrigation drain suction pump, comprise two-tube, be suction catheter (11) and liquid injection pipe (12), it is characterized in that: also comprise attraction chamber (13) that is connected with suction catheter (11) and the fluid injection chamber (14) that is connected with liquid injection pipe (12), attract chamber (13) to be provided with the opening that communicates with intestinal.
2. enteral irrigation drain suction pump according to claim 1 is characterized in that: the outer wall in fluid injection chamber (14) has a plurality of apertures (16).
3. enteral irrigation drain suction pump according to claim 1, it is characterized in that: suction catheter (11) and liquid injection pipe (12) are the composite bushing structures, suction catheter (11) is an inner tube, liquid injection pipe (12) is an outer tube, has 16 or a plurality of aperture (16) on the tube wall face of cylinder of fluid injection chamber (14).
4. enteral irrigation drain suction pump according to claim 1 is characterized in that: also comprise the exhaust chamber (15) that is wrapped in outside the fluid injection chamber (14), and the liquid injection hole (17) that is connected with fluid injection chamber (14) and exhaust chamber (15).
5. enteral irrigation drain suction pump according to claim 4, the most outer diameter that it is characterized in that exhaust chamber (15) can be 16mm or 20mm.
6. enteral irrigation drain suction pump according to claim 5 is characterized in that: have a plurality of apertures on the wall of exhaust chamber (15).
7. according to claim 2, one of 3 or 6 described enteral irrigation drain suction pumps, it is characterized in that: equidistantly have 4 or a plurality of aperture (16) on axially at each.
8. enteral irrigation drain suction pump according to claim 7 is characterized in that: aperture (16) upwards is equidistant uniform arrangement in week.
9. enteral irrigation drain suction pump according to claim 8 is characterized in that: the equidistant uniform arrangement mode that makes progress in week of aperture (16) is that 4 holes or porous are equidistant.
10. enteral irrigation drain suction pump according to claim 9 is characterized in that: the diameter of aperture (16) can be 0.5mm or 1mm, and the diameter of liquid injection pipe (12) is 3mm or 4mm, and the diameter of suction catheter (11) is 5mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010206559238U CN201880092U (en) | 2010-12-13 | 2010-12-13 | Intestinal canal washing drainage aspirator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010206559238U CN201880092U (en) | 2010-12-13 | 2010-12-13 | Intestinal canal washing drainage aspirator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201880092U true CN201880092U (en) | 2011-06-29 |
Family
ID=44177615
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010206559238U Expired - Fee Related CN201880092U (en) | 2010-12-13 | 2010-12-13 | Intestinal canal washing drainage aspirator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201880092U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109833532A (en) * | 2019-04-15 | 2019-06-04 | 河南科技大学第一附属医院 | A kind of Special negative pressure drainage device |
| CN110236788A (en) * | 2019-06-27 | 2019-09-17 | 郑州市中心医院 | A kind of ear canal flusher of collectable waste liquid |
| CN110236789A (en) * | 2019-06-27 | 2019-09-17 | 郑州市中心医院 | A kind of anti-overflow ear canal flusher |
-
2010
- 2010-12-13 CN CN2010206559238U patent/CN201880092U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109833532A (en) * | 2019-04-15 | 2019-06-04 | 河南科技大学第一附属医院 | A kind of Special negative pressure drainage device |
| CN110236788A (en) * | 2019-06-27 | 2019-09-17 | 郑州市中心医院 | A kind of ear canal flusher of collectable waste liquid |
| CN110236789A (en) * | 2019-06-27 | 2019-09-17 | 郑州市中心医院 | A kind of anti-overflow ear canal flusher |
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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: 20110629 Termination date: 20111213 |