CN204364203U - Feces drainage system - Google Patents
Feces drainage system Download PDFInfo
- Publication number
- CN204364203U CN204364203U CN201520009098.7U CN201520009098U CN204364203U CN 204364203 U CN204364203 U CN 204364203U CN 201520009098 U CN201520009098 U CN 201520009098U CN 204364203 U CN204364203 U CN 204364203U
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- Prior art keywords
- drainage tube
- conduit
- feces
- described drainage
- collecting bag
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- External Artificial Organs (AREA)
Abstract
This utility model relates to a kind of feces drain care device, it comprises drainage tube, flow-stop valve, first conduit, sealing sacculus and collecting bag, described drainage tube comprises the first end and the second end that are oppositely arranged, described sealing sacculus arranges near the position of the first end of described drainage tube and is connected with described drainage tube, described collecting bag is connected with the second end of described drainage tube by union joint, described first conduit is connected with described sealing sacculus, wherein, the body of described drainage tube is by internal layer and the outer double-decker formed, the material of the internal layer of the body of described drainage tube is that politef adopts soft silica gel material, the outer field material of the body of described drainage tube is Polyurethane Thermoplastic Elastomer rubber, described feces drain care device also comprises the second conduit and flow-stop valve, described second conduit has an injection end, the injection end of described second conduit and the first end of described drainage tube near and be provided with mobilizable catch, described flow-stop valve is arranged near the second end of described drainage tube.
Description
Technical field
This utility model relates to medical care, particularly relates to a kind of feces drainage system.
Background technology
Fecal incontinence is more common in the patient of severe crisis, stupor and loss of consciousness.Due to the Sphincter ani chalasia of Patients with Fecal Incontinence, stool can not automatic control, in water sample or pasty state flow out incessantly, cause anal skin impregnated, easily occur redness, the inflammation such as erosion is ulcer even, eczema.At present, the drainage tube that the feces drain measure of Patients with Fecal Incontinence is arranged in body by part is realized.But this drainage tube generally adopts latex to make, there is irritated problem.Further, existing drainage tube existence can not apply medicine and sentence the shortcoming of carrying out local application in rectum and anal sufferer.
Summary of the invention
In view of this, necessaryly provide a kind of not easily irritated and the feces drainage system of medicine can be imported.
This utility model provides a kind of feces drainage system, it comprises drainage tube, first conduit, sealing sacculus and collecting bag, described drainage tube comprises the first end and the second end that are oppositely arranged, described sealing sacculus arranges near the position of the first end of described drainage tube and is connected with described drainage tube, described collecting bag is connected with the second end of described drainage tube by union joint, described first conduit is connected with described sealing sacculus, wherein, the body of described drainage tube is by internal layer and the outer double-decker formed, the material of the internal layer of the body of described drainage tube is politef or silica gel, the outer field material of the body of described drainage tube is Polyurethane Thermoplastic Elastomer rubber, described feces drainage system also comprises the second conduit and flow-stop valve, between the internal layer that described first conduit and the second conduit are arranged at described body and skin, described second conduit has an injection end, the injection end of described second conduit and the first end of described drainage tube near and be provided with mobilizable catch, described flow-stop valve is arranged near the second end of described drainage tube.
Wherein, the surface of described drainage tube is also provided with and gos deep into graduation mark.
Wherein, described collecting bag is furnished with seal cover to seal gleanings.
Wherein, the surface of described collecting bag is provided with volume markings line.
Wherein, the material of described sealing sacculus is biocompatible materials.
Compared with prior art, feces drainage system described in the utility model has the following advantages: first, the material of the internal layer of described drainage tube body is politef or silica gel, the outer field material of body is Polyurethane Thermoplastic Elastomer rubber, these materials are biocompatible materials, not containing latex, to human non-toxic, not easily produce irritated risk, thus improve safety and the comfort level of use; Second, described feces drainage system also comprises the second conduit, between the internal layer that described first conduit and the second conduit are arranged at described body and skin, thus the first conduit is relative with the position of the second conduit fixing, therefore import medicine/normal saline and to these processes of sealing sacculus inflation/deflation with to derive this process of feces separate, do not interfere with each other, and then convenient working, improve the efficiency of operation; 3rd, described second conduit has an injection end, the injection end of described second conduit and the first end of described drainage tube near and be provided with mobilizable catch, thus normal saline is imported by described second conduit to internal rectum, with softer stool, be beneficial to it and discharge, also import medicine by described second conduit to rectum and anal sufferer place and carry out local application, reduce the probability of anal skin infection and necrosis, alleviate patient suffering.Described feces drainage system can convenient effective process Excreta, and the longest indwelling catheter time can reach 15 days to 30 days.
Accompanying drawing explanation
Fig. 1 is the structural representation of feces drainage system described in the utility model.
Fig. 2 is the first end of the drainage tube of feces drainage system described in the utility model and the amplification assumption diagram of sealing sacculus.
The structural representation in the cross section along A-A ' line that Fig. 3 is the drainage tube in feces drainage system described in Fig. 1.
In Fig. 1 to Fig. 3,1 represents drainage tube; 1a represents internal layer; 1b represents outer; 1c represents cavity; 1d represents and gos deep into graduation mark; 2 represent sealing sacculus; 2a represents annular seal space; 2b represents passage; 3 represent collecting bag; 4 represent the first conduit; 4a represents the first seal valve; 4b represents first interface; 4c represents opening; 5 represent the second conduit; 5a represents injection end; 5b represents the second seal valve; 5c represents the second interface; 5d represents catch; 6 represent flow-stop valve.
Following specific embodiment will further illustrate this utility model in conjunction with above-mentioned accompanying drawing.
Detailed description of the invention
Below with reference to accompanying drawing, the feces drainage system that this utility model provides is described further.
Refer to Fig. 1 to Fig. 2, this utility model provides a kind of feces drainage system, and it comprises drainage tube 1, sealing sacculus 2, collecting bag 3, first conduit 4, second conduit 5 and flow-stop valve 6.Described drainage tube 1 has the first end and the second end that are oppositely arranged.The first end of described drainage tube 1 can be positioned over the inside of human body, and described second end connects described collecting bag 3 and is positioned over the outside of human body.Described sealing sacculus 2 is arranged near the first end of described drainage tube 1.Whether described flow-stop valve 6 is arranged near the second end of described drainage tube 1, collected so that control Excreta at any time by the collecting bag 3 of the second end connection.
Refer to Fig. 3, described drainage tube 1 is the body comprising a cavity 1c.The body of described drainage tube 1 is the double-decker be made up of internal layer 1a and outer 1b.The coated described internal layer 1a of described outer 1b.The body of described drainage tube 1 adopts the macromolecular material of biocompatibility.In the present embodiment, the material of the internal layer 1a of described drainage tube 1 is politef or silica gel, and the material of described outer 1b is Polyurethane Thermoplastic Elastomer rubber.Wherein, during described internal layer 1a employing politef, because politef has not viscosity, the thus inwall ultra-smooth of internal layer 1a, thus it is external that Excreta is more easily drained to.During described internal layer 1a employing silica gel, due to silica gel made of soft, thus described drainage tube 1 also has good flexibility, easy to use.Body due to described drainage tube 1 adopts the macromolecular material of biocompatibility, therefore, reduces the risk of patient of hypersensitivity, improves safety and the comfort level of the use of patient.In addition, in order to help the recovery of patient after using described feces drainage system after the expansion of its sphincter, the first end of described drainage tube 1 can be adopted more soft material, and the second end of described drainage tube 1 adopts harder material.Accordingly, described sealing sacculus 2 also can adopt soft and have the material of good biocompatibility, to avoid because oppression causes the infection phenomenon at sphincter place.
Described first conduit 4 part invests described drainage tube 1, and extends to described sealing sacculus 2, and another part is outside described drainage tube 1.Concrete, described first conduit 4 is made up of Part I and Part II, and between the internal layer 1a that the Part I of described first conduit 4 is arranged at the body of described drainage tube 1 and outer 1b, the Part II of described first conduit 4 is arranged at outside described drainage tube 1.Described first conduit 4 is connected with described sealing sacculus 2, carries out inflation/deflation or normal saline for described sealing sacculus 2.One end of described first conduit 4 is connected with described sealing sacculus 2, and the other end is provided with the first seal valve 4a and first interface 4b.Concrete, refer to Fig. 2, described sealing sacculus 2 comprises the annular seal space 2a being positioned at two ends and the passage 2b being positioned at centre.Described annular seal space 2a is separate with passage 2b and be not communicated with.Described first conduit 4 has an opening 4c, and described opening 4c communicates with described annular seal space 2a, for described annular seal space 2a inflation/deflation or normal saline.When using to patient, the first end of described drainage tube 1 is positioned over the anal of patient together with described sealing sacculus 2, then described first seal valve 4a is opened, gas or normal saline is passed into described annular seal space 2a by described first interface 4b, close the first seal valve 4a again, to make described sealing sacculus 2 heave, thus make the first end of described drainage tube 1 be relatively fixed in inside of human body, avoid the slippage of described drainage tube 1.When stating feces drainage system described in not needing or change, described first seal valve 4a can be opened, apply negative pressure by described first interface 4b, thus the gas in described sealing sacculus 2 or normal saline are derived, and be easy to take out described drainage tube 1 part in vivo.Be appreciated that in order to the first conduit 4 and the second conduit 5 are made a distinction, can be painted to described first seal valve 4a or the second seal valve 5b.In the present embodiment, painted to described first seal valve 4a.
Described second conduit 5 part invests described drainage tube 1, and extends to the passage 2b of described sealing sacculus 2, and another part is outside described drainage tube 1.Concrete, described second conduit 5 is made up of Part III and Part IV, and between the internal layer 1a that the Part III of described second conduit 5 is arranged at the body of described drainage tube 1 and outer 1b, the Part IV of described second conduit 5 is arranged at outside described drainage tube 1.Described second conduit 5 is for importing medicine and normal saline.One end that described second conduit 5 defines near one end of described passage 2b is injection end 5a.Refer to Fig. 2, the injection end 5a of described second conduit 5 is provided with a washer 5d.Described catch 5d is one-way fashion active blade.Described second conduit 5 is also provided with the second seal valve 5b and the second interface 5c.Described second interface 5c is for connecting the device (not shown) of injectable drug or normal saline.After passing into medicine or normal saline, described catch 5d can make described injection end 5a close, and avoids the medicine of injection or normal saline to blow back into described second conduit 5.Concrete, when passing into medicine or normal saline, described catch 5d rotates an angle towards the direction away from described injection end 5a and opens, and now described injection end 5a is open state; After injection of medicine or normal saline terminate, described catch 5d is back to original position and is namely close to described injection end 5a, and namely described injection end 5a is closed state.
Be appreciated that the surface of described drainage tube 1 is also provided with and go deep into graduation mark 1d.The described graduation mark 1d that gos deep into can develop under X-ray.Describedly go deep into the below that graduation mark 1d is located at described sealing sacculus 2, so that observe described drainage tube 1 to be placed in the degree of depth in human body, avoid causing unnecessary damage.
Described flow-stop valve 6 is by medical personnel or user manual operation.When needs carry out collecting dung, flow-stop valve 6 can be made for open mode, and then make Excreta etc. enter collecting bag 3 smoothly.When not needing to collect feces, flow-stop valve 6 can be made for closed condition.Described flow-stop valve 6 easily operates, and can open and close at any time, carries out nursery work at any time to facilitate.
Described collecting bag 3 is connected with the second end of described drainage tube 1 by union joint (figure does not mark).Feces, flushing thing etc. can introduce described collecting bag 3 by drainage tube 1.Described collecting bag 3 also can be furnished with seal cover to seal gleanings.The surface of described collecting bag 3 is provided with volume markings line, so that medical personnel check the volume of gleanings color and record gleanings.
Compared with the prior art, feces drainage system described in the utility model also comprises the second conduit 5, described second conduit 5 has an injection end 5a, the injection end 5a of described second the conduit 5 and first end 1a of described drainage tube 1 near and be provided with mobilizable catch 5d, thus normal saline is imported by described second conduit 5 to internal rectum, with softer stool, be beneficial to it to discharge, also import medicine by described second conduit 5 to rectum and anal sufferer place and carry out local application, reduce the probability of anal skin infection and necrosis, alleviate patient suffering.And, described first conduit 4 and the second conduit 5 are arranged between the internal layer 1a of described body and outer 1b, thus the first conduit 4 is relative fixing with the position of the second conduit 5, therefore import medicine/normal saline and to these processes of sealing sacculus inflation/deflation with to derive this process of feces separate, do not interfere with each other, and then convenient working, improve the efficiency of operation.Simultaneously, the material of the internal layer 1a of described drainage tube 1 body is politef or silica gel, the material of the outer 1b of body is Polyurethane Thermoplastic Elastomer rubber, these materials are biocompatible materials, not containing latex, to human non-toxic, not easily produce irritated risk, thus improve safety and the comfort level of use.Described feces drainage system can convenient effective process Excreta, and the longest indwelling catheter time can reach 15 days to 30 days.
The explanation of above embodiment just understands method of the present utility model and core concept thereof for helping.Should be understood that; for those skilled in the art; under the prerequisite not departing from this utility model principle, can also carry out some improvement and modification to this utility model, these improve and modify and also fall in the protection domain of this utility model claim.
To the above-mentioned explanation of the disclosed embodiments, professional and technical personnel in the field are realized or uses this utility model.To be apparent for those skilled in the art to the multiple amendment of these embodiments, General Principle as defined herein when not departing from spirit or scope of the present utility model, can realize in other embodiments.Therefore, this utility model can not be restricted to these embodiments shown in this article, but will meet the widest scope consistent with principle disclosed herein and features of novelty.
Claims (5)
1. a feces drainage system, it comprises drainage tube, first conduit, sealing sacculus and collecting bag, described drainage tube comprises the first end and the second end that are oppositely arranged, described sealing sacculus arranges near the position of the first end of described drainage tube and is connected with described drainage tube, described collecting bag is connected with the second end of described drainage tube by union joint, described first conduit is connected with described sealing sacculus, it is characterized in that, the body of described drainage tube is by internal layer and the outer double-decker formed, the material of the internal layer of the body of described drainage tube is politef or silica gel, the outer field material of the body of described drainage tube is Polyurethane Thermoplastic Elastomer rubber, described feces drainage system also comprises the second conduit and flow-stop valve, between the internal layer that described first conduit and the second conduit portion are arranged at the body of described drainage tube and skin, described second conduit has an injection end, the injection end of described second conduit and the first end of described drainage tube near and be provided with mobilizable catch, described flow-stop valve is arranged near the second end of described drainage tube.
2. feces drainage system as claimed in claim 1, it is characterized in that, the surface of described drainage tube is also provided with gos deep into graduation mark.
3. feces drainage system as claimed in claim 1, it is characterized in that, described collecting bag is furnished with seal cover to seal gleanings.
4. feces drainage system as claimed in claim 1, it is characterized in that, the surface of described collecting bag is provided with volume markings line.
5. feces drainage system as claimed in claim 1, it is characterized in that, the material of described sealing sacculus is biocompatible materials.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520009098.7U CN204364203U (en) | 2015-01-07 | 2015-01-07 | Feces drainage system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520009098.7U CN204364203U (en) | 2015-01-07 | 2015-01-07 | Feces drainage system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204364203U true CN204364203U (en) | 2015-06-03 |
Family
ID=53320462
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520009098.7U Expired - Fee Related CN204364203U (en) | 2015-01-07 | 2015-01-07 | Feces drainage system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204364203U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2018120982A1 (en) * | 2016-12-26 | 2018-07-05 | 上海英诺伟医疗器械有限公司 | Double-layered drainage tube |
| CN109718000A (en) * | 2019-01-16 | 2019-05-07 | 中国人民解放军陆军军医大学第一附属医院 | A kind of defecation protective device |
-
2015
- 2015-01-07 CN CN201520009098.7U patent/CN204364203U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2018120982A1 (en) * | 2016-12-26 | 2018-07-05 | 上海英诺伟医疗器械有限公司 | Double-layered drainage tube |
| CN109718000A (en) * | 2019-01-16 | 2019-05-07 | 中国人民解放军陆军军医大学第一附属医院 | A kind of defecation protective device |
| CN109718000B (en) * | 2019-01-16 | 2020-09-01 | 中国人民解放军陆军军医大学第一附属医院 | A defecation protection device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150603 Termination date: 20170107 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |