CN205569412U - Closed intestinal juice feedback system - Google Patents
Closed intestinal juice feedback system Download PDFInfo
- Publication number
- CN205569412U CN205569412U CN201620143533.XU CN201620143533U CN205569412U CN 205569412 U CN205569412 U CN 205569412U CN 201620143533 U CN201620143533 U CN 201620143533U CN 205569412 U CN205569412 U CN 205569412U
- Authority
- CN
- China
- Prior art keywords
- filter membrane
- intestinal juice
- filter
- closed
- intestinal
- 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
Landscapes
- Orthopedics, Nursing, And Contraception (AREA)
Abstract
The utility model relates to a closed intestinal juice feedback system, include sealing connection's collector unit, filter unit and feedback unit in proper order, and through setting up filter unit includes the filter cartridge, the filter cartridge includes lid, box body and box bottom, the inside of box body sets gradually at least two layer filtering membrane from top to bottom, during the use, utilize earlier the collector unit is collected the near -end intestines and is made a mouthful intestinal juice that flows, and later intestinal juice flows in filter unit, the warp at least two layer filtering membrane carries on filtering more than twice in the filter cartridge, obtains filtering back intestinal juice and passes through in proper order the mouth is made to feedback unit, distal end intestines or oral siphon feedback to intestinal is made to the intubate, accomplish the collection of intestinal juice filter the feedback circulation, intestinal juice feedback system is closed structure, can carry out collection, filtration and the feedback operation of intestinal juice in succession, avoids intestinal juice to suffer the pollution of external bacterium to can effectively use manpower sparingly, material resources, be favorable to realizing semi -automatization or automation mechanized operation, work efficiency is high.
Description
Technical field
This utility model belongs to technical field of medical instruments, is specifically related to a kind of closed Succus entericus reinfusion system.
Background technology
Some gastrointestinal surgery can cause the discontinuous of intestinal, needs that provisional row intestinal is ostomy, intestinal intubates neostomy, again performs the operation, reply the seriality of intestinal after 3-6 month.But, the persistent period is 3-6 month, and the most longer ostomy meeting of provisional intestinal causes intestinal juice to run off in a large number, causes electrolyte disturbance, affects the use of enteral nutrition simultaneously, hinders the rehabilitation process of patient.In order to solve the problems referred to above, use Succus entericus reinfusion technology the most clinically, can fully reclaim intestinal Digestive system and near-end intestinal has not enough time to the enteral nutrition of digestion.Existing Succus entericus reinfusion technology idiographic flow is: first with ostomy bag, the intestinal juice of patient's proximal jejunum is carried out external collection, the turbid material in intestinal juice is fallen afterwards by common filtered through gauze, after being filtered, intestinal juice is ostomy through far-end intestinal or intubates ostomy pipe and again feeds back in intestinal, farthest to retain intestinal Digestive system and enteral nutrition, make patient break away from parenteral nutrition and vein fluid infusion as early as possible, accelerate the rehabilitation process of patient.
But, there are the following problems for above-mentioned Succus entericus reinfusion technology: (1) collects intestinal juice is intermittent, typically require and feed back after the intestinal juice of collection was once filtered after 4-6 hour by persistent collection again, but after the intestinal juice time in vitro was more than 6 hours, in intestinal juice, antibacterial meeting excessive proliferation, causes intestinal juice to use；(2) needing manually to be collected, filter and feed back, need to use multiple container to collect and transport during this, be easily caused extraneous germ contamination intestinal juice, thus can cause the intestinal infections such as diarrhoea, heating after feeding back, severe patient jeopardizes patient vitals；(3) existing Succus entericus reinfusion technology is higher to nursing staff's workload demand, need nursing staff ceaselessly, repeatedly operate, inefficiency.
Utility model content
In order to solve the problems referred to above that prior art exists, this utility model provide a kind of can be carried out continuously intestinal juice collection, filter and feed back thus be prevented effectively from intestinal juice and suffer the closed Succus entericus reinfusion system of extraneous germ contamination.
The technical scheme that this utility model is used is:
A kind of closed Succus entericus reinfusion system, including the collector unit being tightly connected successively, filter element and feedback unit；
Described collector unit includes the ostomy bag for collecting near-end intestinal ostomy outflow intestinal juice, and described ostomy bag arranges inlet and liquid outlet on (1)；
Described filter element includes filter cartridge, described filter cartridge includes lid, box body and cassette bottom, the inside of described box body from top to bottom sets gradually at least two-layer filter membrane, described cassette bottom is conical bottom, on described lid, input adapter is set, described input adapter is connected by connecting tube with the liquid outlet of described ostomy bag, and the lower end of described conical bottom arranges out splice going splice；
Described feedback unit includes feeding back pipe, and one end of described feedback pipe connects with described out splice going splice, and the other end of described feedback pipe is ostomy with far-end intestinal or intubates ostomy pipe and connects.
Described filter membrane arranges three layers, from top to bottom it is followed successively by the first filter membrane, the second filter membrane and the 3rd filter membrane, being correspondingly arranged three slots on the medial wall of described box body, described first filter membrane, the second filter membrane and the 3rd filter membrane detachable interposing respectively are located in three described slots.
Described first filter membrane, the second filter membrane and the 3rd filter membrane are two-layer gauze.
Successively decrease successively in the filter opening aperture of described first filter membrane, the second filter membrane and the 3rd filter membrane.
Sucking filtration joint is set below the sidewall of described box body, is connected with described sucking filtration joint and Suction filtration device is set.
The mid portion of described feedback pipe arranges syringe by three way cock's connection.
Described input adapter, out splice going splice, three way cock, sucking filtration joint end face on be respectively provided with sealing ring.
It is respectively provided with graduation mark on the lateral wall of described box body and described conical bottom.
It is provided on described feedback pipe feeding back, to described, the heater that the interior intestinal juice of pipe heats.
The upper end of described lid arranges suspension member；
Described conical bottom is threaded connection with the bottom of described box body, and described lid is threaded connection with the top of described box body.
The beneficial effects of the utility model are:
Closed Succus entericus reinfusion system described in the utility model, including the collector unit being tightly connected successively, filter element and feedback unit, and include filter cartridge by arranging described filter element, described filter cartridge includes that lid, box body and cassette bottom, the inside of described box body from top to bottom set gradually at least two-layer filter membrane；During use, the intestinal liquid of the ostomy outflow of near-end intestinal is collected first with described collector unit, intestinal juice flows into described filter element afterwards, at least two-layer filter membrane in described filter cartridge carries out more than twice and filters, after being filtered, intestinal juice is successively through described feedback unit, far-end intestinal is ostomy or intubates ostomy pipe and is fed back to intestinal, complete the collection-filtration-feedback circulation of intestinal juice, Succus entericus reinfusion system described in the utility model is enclosed construction, the collection of intestinal juice can be carried out continuously, filter and feed back operation, it is prevented effectively from intestinal juice to be polluted by extraneous antibacterial, and can effectively save manpower, material resources, it is advantageously implemented semi-automation or automation mechanized operation, improve work efficiency.
Accompanying drawing explanation
Fig. 1 is the structural representation of the closed Succus entericus reinfusion system that a kind of embodiment of this utility model provides；
Fig. 2 is the structural representation of the closed Succus entericus reinfusion system that this utility model another kind embodiment provides.
In figure: 1-ostomy bag, the ostomy sleeve pipe of 11-intestinal, 12-ostomy bag joint, 2-lid, 21-input adapter, 22-suspension member, 3-box body, 31-graduation mark, 41-the first filter membrane, 42-the second filter membrane, 43-the 3rd filter membrane, 44-sucking filtration joint, 5-cassette bottom, 51-out splice going splice, 6-connecting tube, 7-feeds back pipe, 71-three way cock, 8-Suction filtration device, 9-syringe, 10-heater.
Detailed description of the invention
As it is shown in figure 1, this utility model provides a kind of closed Succus entericus reinfusion system, including the collector unit being tightly connected successively, filter element and feedback unit；Described collector unit includes the ostomy bag 1 for collecting near-end intestinal ostomy outflow intestinal juice, and described ostomy bag 1 arranges inlet and liquid outlet；Described filter element includes filter cartridge, described filter cartridge includes lid 2, box body 3 and cassette bottom 5, the inside of described box body 3 from top to bottom sets gradually at least two-layer filter membrane, described cassette bottom 5 is conical bottom, and described lid 2 arranges input adapter 21, and described input adapter 21 is connected by connecting tube 6 with the liquid outlet of described ostomy bag 1, in the present embodiment, the internal diameter of described connecting tube 6 is 8mm, accordingly even when intestinal juice is more muddy, also will not cause plugging；The lower end of described conical bottom arranges out splice going splice 51；Described feedback unit includes feeding back pipe 7, and one end of described feedback pipe 7 connects with described out splice going splice 51, and the other end of described feedback pipe 7 is ostomy with far-end intestinal or intubates ostomy pipe and connects.In the present embodiment, the caliber of described feedback pipe 7 is 2.58mm, in order in the Succus entericus reinfusion after filtering to Intestinal Mucosal Injury in Patients Undergoing；It is embodiment as selecting, described feedback pipe also sets up pump, provide power with the feedback thinking intestinal juice.
The using method of closed Succus entericus reinfusion system described in the utility model is as follows: collect the intestinal liquid of the ostomy outflow of near-end intestinal first with described collector unit, intestinal juice flows into described filter element afterwards, at least two-layer filter membrane in described filter cartridge carries out more than twice and filters, after being filtered, intestinal juice is successively through described feedback unit, far-end intestinal is ostomy or intubates ostomy pipe and is fed back to intestinal, complete the collection-filtration-feedback circulation of intestinal juice, Succus entericus reinfusion system described in the utility model is enclosed construction, the collection of intestinal juice can be carried out continuously, filter and feed back operation, it is prevented effectively from intestinal juice to be polluted by extraneous antibacterial, and can effectively save manpower, material resources, it is advantageously implemented semi-automation or automation mechanized operation, improve work efficiency.
As the embodiment that can select, arrange in order to be tightly connected the human body intestinal ostomy sleeve pipe of ostomy intestinal 11 at the inlet of the ostomy bag 1 described in the present embodiment, arrange in order to the ostomy bag joint 12 being tightly connected described connecting tube 6 at the liquid outlet of described ostomy bag 1, so that it is guaranteed that on the basis of whole system connection sealing, make described ostomy bag 1 while outflow intestinal juice ostomy to near-end intestinal is collected, the intestinal juice collected constantly is exported by described connecting tube 6.
As the embodiment that can select, described conical bottom is threaded connection with the bottom of described box body 3, and described lid 2 is threaded connection with the top of described box body 3；Thus ensureing between described lid 2, box body 3, conical bottom three while connection sealing, described lid 2 conveniently can be dismantled with conical bottom with box body 3, box body 3, and then the inside of box body 3 is cleaned in time, it is ensured that filter effect.
As the embodiment that can select, described filter membrane arranges three layers, from top to bottom it is followed successively by the first filter membrane the 41, second filter membrane 42 and the 3rd filter membrane 43, being correspondingly arranged three slots on the medial wall of described box body 3, described first filter membrane the 41, second filter membrane 42 and the 3rd filter membrane 43 detachable interposing respectively are located in three described slots；Thus by utilizing the first filter membrane 41 from top to bottom set gradually, second filter membrane 42 and the 3rd filter membrane 43 carry out continuous three times and filter intestinal juice, can effectively remove the turbid material in intestinal juice, simultaneously by arranging described first filter membrane 41, in the slot of the medial wall that the second filter membrane 42 and the 3rd filter membrane 43 detachable interposing respectively are located at described box body 3, be conducive to changing filter membrane in time or filter membrane being carried out, especially for the first filter membrane 41, if intestinal juice is the most muddy, can frequently change the first filter membrane 41, to guarantee filter effect.
Being further used as the embodiment that can select, described first filter membrane the 41, second filter membrane 42 and the 3rd filter membrane 43 are respectively provided with two-layer gauze, it is possible to effectively remove the turbid material in intestinal juice；And successively decrease successively in the filter opening aperture of described first filter membrane the 41, second filter membrane 42 and the 3rd filter membrane 43, thus be conducive to improving filter effect further.
As the embodiment that can select, below the sidewall of described box body 3, sucking filtration joint 44 is set, is connected with described sucking filtration joint 44 and Suction filtration device 8 is set；Negative pressure can being connect by described Suction filtration device 8 if desired, accelerate the speed that intestinal juice filters, if need not connect negative pressure, then described sucking filtration joint 44 block envelope being got up, to ensure the sealing of whole system.
As the embodiment that can select, the mid portion of described feedback pipe 7 arranges syringe 9 by three way cock 71 connection, both can be used to dosing, described feedback pipe 7 can also be rinsed, to ensure the unobstructed of pipeline, when three way cock 71 does not uses, it is also possible to get up by block envelope, it is ensured that the seal of whole system.Additionally, as the embodiment that can select, when the amount that the amount filtering hindgut liquid refluxes more than needs, the intestinal juice part after can directly filtering introduces other container by three way cock 71.
As the embodiment that can select, described ostomy bag joint 12, input adapter 21, out splice going splice 51, three way cock 71 end face on be respectively provided with sealing ring, to guarantee that each joint preferably seals, it is ensured that the sealing of whole system.
As the embodiment that can select, the lateral wall of described box body 3 and described conical bottom is respectively provided with graduation mark 31, with the amount of intestinal juice after facilitating observation to filter, and then the convenient amount controlling backflow intestinal juice.
As the embodiment that can select, as shown in Figure 2, the heater 10 that intestinal juice in described feedback pipe 7 is heated it is provided on described feedback pipe 7, thus by utilizing described heater 10 to needing the intestinal juice of backflow to heat after filtering, ensure to enter the proper temperature of intestinal juice in the patient, it is prevented effectively from owing to being collected in vitro, the process filtered causes the temperature of intestinal juice to reduce, and then the intestinal juice after lowering the temperature is passed through and easily causes patient's diarrhoea in the patient, the generation of the situations such as vomiting, the setting of described heater 10 advantageously ensures that the safety of Succus entericus reinfusion.
As the embodiment that can select, the upper end of described lid 2 arranges suspension member 22, thus directly can hang on the transfusion pole in ward by described suspension member 22, more convenient operation.
Filter cartridge described in the utility model preferably employs transparent medical grade plastic material, it would however also be possible to employ glass, stainless steel, when using stainless steel, needs to install transparent window on the surface of described filter cartridge.
This utility model is not limited to above-mentioned preferred forms; anyone can draw other various forms of products under enlightenment of the present utility model; no matter but in its shape or structure, make any change; every have same as the present application or akin technical scheme, within all falling within protection domain of the present utility model.
Claims (10)
1. a closed Succus entericus reinfusion system, it is characterised in that include collector unit, filter element and the feedback unit being tightly connected successively；
Described collector unit includes the ostomy bag (1) for collecting near-end intestinal ostomy outflow intestinal juice, and described ostomy bag arranges inlet and liquid outlet on (1)；
Described filter element includes filter cartridge, described filter cartridge includes lid (2), box body (3) and cassette bottom (5), the inside of described box body (3) from top to bottom sets gradually at least two-layer filter membrane, described cassette bottom (5) is conical bottom, input adapter (21) is set on described lid (2), described input adapter (21) is connected by connecting tube (6) with the liquid outlet of described ostomy bag (1), and the lower end of described conical bottom arranges out splice going splice (51)；
Described feedback unit includes feeding back pipe (7), and described one end feeding back pipe (7) connect with described out splice going splice (51), and the other end that described feedback manages (7) is ostomy with far-end intestinal or intubates ostomy pipe and connects.
Closed Succus entericus reinfusion system the most according to claim 1, it is characterized in that, described filter membrane arranges three layers, from top to bottom it is followed successively by the first filter membrane (41), the second filter membrane (42) and the 3rd filter membrane (43), being correspondingly arranged three slots on the medial wall of described box body (3), described first filter membrane (41), the second filter membrane (42) and the 3rd filter membrane (43) detachable interposing respectively are located in three described slots.
Closed Succus entericus reinfusion system the most according to claim 2, it is characterised in that described first filter membrane (41), the second filter membrane (42) and the 3rd filter membrane (43) are two-layer gauze.
Closed Succus entericus reinfusion system the most according to claim 2, it is characterised in that successively decrease successively in the filter opening aperture of described first filter membrane (41), the second filter membrane (42) and the 3rd filter membrane (43).
Closed Succus entericus reinfusion system the most according to claim 1, it is characterized in that, sucking filtration joint (44) is set below the sidewall of described box body (3), is connected with described sucking filtration joint (44) and Suction filtration device (8) is set.
Closed Succus entericus reinfusion system the most according to claim 5, it is characterised in that the mid portion of described feedback pipe (7) arranges syringe (9) by three way cock (71) connection.
Closed Succus entericus reinfusion system the most according to claim 6, it is characterized in that, described input adapter (21), out splice going splice (51), three way cock (71), sucking filtration joint (44) end face on be respectively provided with sealing ring.
Closed Succus entericus reinfusion system the most according to claim 1, it is characterised in that be respectively provided with graduation mark (31) on the lateral wall of described box body (3) and described conical bottom.
Closed Succus entericus reinfusion system the most according to claim 1, it is characterised in that be provided on described feedback pipe (7) feeding back, to described, the heater (10) that pipe (7) interior intestinal juice heats.
Closed Succus entericus reinfusion system the most according to claim 1, it is characterised in that the upper end of described lid (2) arranges suspension member (22)；
Described conical bottom is threaded connection with the bottom of described box body (3), and described lid (2) is threaded connection with the top of described box body (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620143533.XU CN205569412U (en) | 2016-02-25 | 2016-02-25 | Closed intestinal juice feedback system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620143533.XU CN205569412U (en) | 2016-02-25 | 2016-02-25 | Closed intestinal juice feedback system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205569412U true CN205569412U (en) | 2016-09-14 |
Family
ID=56869940
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620143533.XU Expired - Fee Related CN205569412U (en) | 2016-02-25 | 2016-02-25 | Closed intestinal juice feedback system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205569412U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107224622A (en) * | 2017-05-02 | 2017-10-03 | 青岛大学附属医院 | A kind of Succus entericus reinfusion device |
| CN115531944A (en) * | 2022-11-30 | 2022-12-30 | 吉林大学第一医院 | Intestinal juice feedback filters impurity remove device |
| CN115568995A (en) * | 2022-11-02 | 2023-01-06 | 中国人民解放军总医院第七医学中心 | Special intestinal stoma far-end replaceable joint intestinal fluid reinfusion device for infants |
-
2016
- 2016-02-25 CN CN201620143533.XU patent/CN205569412U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107224622A (en) * | 2017-05-02 | 2017-10-03 | 青岛大学附属医院 | A kind of Succus entericus reinfusion device |
| CN107224622B (en) * | 2017-05-02 | 2023-11-28 | 青岛大学附属医院 | Intestinal juice feedback device |
| CN115568995A (en) * | 2022-11-02 | 2023-01-06 | 中国人民解放军总医院第七医学中心 | Special intestinal stoma far-end replaceable joint intestinal fluid reinfusion device for infants |
| CN115531944A (en) * | 2022-11-30 | 2022-12-30 | 吉林大学第一医院 | Intestinal juice feedback filters impurity remove device |
| CN115531944B (en) * | 2022-11-30 | 2023-03-10 | 吉林大学第一医院 | Intestinal juice feedback filters impurity remove device |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN205569412U (en) | Closed intestinal juice feedback system | |
| CN106902402A (en) | A kind of automatic blood transfusion device | |
| CN107022477B (en) | Sealed effectual microorganism limit detector | |
| CN107550449A (en) | A kind of device of Pediatric Clinic diagnoses and treatment one | |
| CN204582080U (en) | Digestive system is collected and is filtered refluxing device | |
| CN214808772U (en) | Digestive juice back-transfusion device | |
| CN202219006U (en) | Pump connecting pipe with liquid medicine filter | |
| CN213789143U (en) | Anti-reflux sputum suction tube for respiratory critical patient | |
| CN107596463B (en) | Disposable closed bile drainage feedback device | |
| CN208642031U (en) | A kind of digestive juice feedback filter device of separable filter sediment | |
| CN211512870U (en) | Gastroenterology enema device | |
| CN209529786U (en) | A kind of dialysate filter equipment | |
| CN106860977A (en) | A kind of automatic liquid-stopping filter | |
| CN221309026U (en) | Digestive juice recovery device | |
| CN210750466U (en) | Medical direct bile back transfusion device | |
| CN209378119U (en) | Disposable closed feedback digests liquid device | |
| CN218515926U (en) | Convenient-to-operate digestive juice back-transfusion device | |
| CN214435602U (en) | Digestive juice filters feedback device | |
| CN212016954U (en) | Bile filtering cup | |
| CN203227045U (en) | Stomach tube capable of preventing stomach flatulence | |
| CN205528756U (en) | Be suitable for superclean bench's liquid waste collection device | |
| CN215426473U (en) | Marrow collecting and back-conveying integrated device | |
| CN215082928U (en) | Gastrointestinal decompression device capable of returning gastric juice accurately measured | |
| CN214969662U (en) | Closed negative pressure collecting and back-conveying device for digestive juice | |
| CN205460069U (en) | Drainage, feedback system are filtered to closed |
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: 20160914 Termination date: 20180225 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |