CN105920718A - Multi-chamber washable drainage pipe - Google Patents
Multi-chamber washable drainage pipe Download PDFInfo
- Publication number
- CN105920718A CN105920718A CN201610233927.9A CN201610233927A CN105920718A CN 105920718 A CN105920718 A CN 105920718A CN 201610233927 A CN201610233927 A CN 201610233927A CN 105920718 A CN105920718 A CN 105920718A
- Authority
- CN
- China
- Prior art keywords
- cavity
- drainage section
- drainage
- chamber
- section
- 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.)
- Withdrawn
Links
Classifications
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
- A61M25/00—Catheters; Hollow probes
- A61M25/0021—Catheters; Hollow probes characterised by the form of the tubing
- A61M25/0023—Catheters; Hollow probes characterised by the form of the tubing by the form of the lumen, e.g. cross-section, variable diameter
Landscapes
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Biophysics (AREA)
- Pulmonology (AREA)
- Engineering & Computer Science (AREA)
- Anesthesiology (AREA)
- Biomedical Technology (AREA)
- Heart & Thoracic Surgery (AREA)
- Hematology (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Infusion, Injection, And Reservoir Apparatuses (AREA)
Abstract
The invention discloses a multi-chamber washable drainage pipe comprising a ditch groove drainage section, a chamber drainage section, an infusion device a washing chamber and a treatment chamber; the ditch groove drainage section is connected with the chamber drainage section; the washing chamber and the treatment chamber are installed at the inner of the tube walls of the ditch groove drainage section and the chamber drainage section; the washing chamber wall is provided with multiple washing water outlets, and the washing water outlets are in the ditch groove drainage section. Under the case of continuous drainage, normal saline or sterile water can be injected into the washing chamber by means of insert-type washing needles to solve the problem of drainage pipe blocking; medicine can also be injected into the treatment chamber to apply medicine to focuses for increasing treatment effects; in operations of specific departments, gas can be injected into the treatment chamber for increasing pressure difference between inside and outside of a body and increasing drainage efficiency. The multi-chamber washable drainage pipe is convenient for usage and easy to operation, and has high drainage efficiency; by means of the multi-chamber washable drainage pipe, burden of medical personnel and pain of patients are both mitigated.
Description
Technical field
The present invention relates to technical field of medical instruments, relate generally to drainage line, a kind of integrate drain, rinse, be administered, gas injection, anti-blocking drainage line.
Background technology
Drainage line typically uses at surgical site infections, is mainly used in, by tissue or the pus of body cavity inner accumulated, blood, liquid guide to the most external, preventing postoperative infection, promoting wound healing.The drainage line that Clinical Surgery uses at present is various in style, but generally there is Railway Project: 1, in drainage process, because drainage line self structure and the reason of volume, tissue fragment, physiology residue and clot easily block drainage line, affect drainage effect and therapeutic process；2, in human body, pressure is on the low side after long-time negative pressure drainage, causes inside and outside pressure reduction cannot meet drain requirement, affects drainage effect；3, some sufferers need lesions position to be in vivo administered, and existing drainage tube can not realize this function or complex operation mostly, increase the burden of medical worker, also increase the misery of sufferer.
Summary of the invention
In order to overcome disadvantages mentioned above, the present invention provides a kind of flushable drainage line of multi-cavity, including groove Drainage Section, cavity Drainage Section, one or several infusion chamber and infusion devices；Described groove Drainage Section and described cavity Drainage Section connect as one；Each described infusion chamber is embedded in the tube wall of described groove Drainage Section and described cavity Drainage Section；The head end in described infusion chamber is positioned at the tube wall of described cavity Drainage Section, and end is positioned at one end of described groove Drainage Section；The head end in described infusion chamber is enclosed in the tube wall of described cavity Drainage Section.
Further, described groove Drainage Section and described cavity Drainage Section are integrated or bonding forming；Described groove Drainage Section and described cavity Drainage Section elastomeric material are made, and described elastomeric material is the macromolecular material meeting medical apparatus and instruments standard.
Further, one or several described infusion chambeies are the capillary tubies being embedded in the tube wall of described groove Drainage Section and described cavity Drainage Section.
Further, one or several described infusion chambeies are to extend along the cavity that direction is formed in the tube wall of described groove Drainage Section and described cavity Drainage Section.
Further, the outer surface of each described cavity Drainage Section is provided with a labelling point in the position of described infusion chamber head end.
Further, the part at least one described infusion chamber is embedded in described groove Drainage Section tube wall there are several through holes.
Further, the end at least one infusion chamber is Open architecture.
Further, described infusion device includes syringe needle, straight-through seat and tiltedly leads to seat；Described syringe needle is wedge angle syringe needle or oblique angle syringe needle；Described syringe needle is connected with described straight-through seat, and the most logical described seat is connected with described straight-through seat；The opening of described straight-through seat and the most logical described seat is provided with positive pressure devices, and described positive pressure devices is check valve or calparine cap.
Further, described infusion device also includes that fixing device, described fixing device are arranged on described infusion device and lead directly to the middle part of seat；Described fixing device includes that the first semicircular ring, the second semicircular ring and fixture, described first semicircular ring and described second semicircular ring are all connected with described fixture；The end of described first semicircular ring is provided with hook and slot, and the end end of described second semicircular ring is provided with latch；Two described semicircular ring can be around described fixture 360 ° rotation；The diameter of described first semicircular ring and described second semicircular ring is equal to the diameter of described cavity Drainage Section.
Further, described infusion device is integrated；Described infusion device uses and meets the macromolecular material of medical apparatus and instruments standard or the one of which of stainless steel material or a combination of both；The diameter of described infusion device syringe needle is more than the diameter in described infusion chamber；Described fixing device uses the elastomeric material meeting medical apparatus and instruments standard.
A kind of multi-cavity drainage line that the present invention provides, is provided with and individually rinses chamber, can solve the blockage problem of drainage line in the case of constant drainage.It is provided with treatment chamber, can be administered directly to focus, do not affect normal drainage simultaneously；According to the needs in specific section office surgical operation, it is also possible to gas injection, solve the problem that the inside and outside too small drain speed caused of pressure reduction is low, improve drainage speed, strengthen drainage effect.Insert human body parts and use Y type groove, increase trench cross section, while improving drainage speed, be also prevented from blocking.It is furnished with the plug-in type flushing needle of disposal molding, equipped with positive pressure devices on flushing needle, is administered, rinses or gas injection is simple to operation, alleviate the burden of medical worker.The present invention can be rinsed in the case of not affecting normal drainage simultaneously, is administered, gas injection, to promote drainage efficiency, makes operation easier；Described infusion device syringe needle is the diameter that diameter is more than described infusion chamber, utilize elastomeric material retractility, it is ensured that the sealing in described infusion chamber.
Accompanying drawing explanation
Fig. 1 is the structural representation of the embodiment one of the drainage line that the present invention provides.
Fig. 2 is the structural representation of the infusion device of the drainage line that the present invention provides.
Fig. 3 is the position view of the fixing device of the drainage line that the present invention provides.
Fig. 4 is the schematic diagram of the different shape of the fixing device of the drainage line that the present invention provides.
Fig. 5 is the structural representation of the embodiment two of the drainage line that the present invention provides.
Fig. 6 is the structural representation of the embodiment three of the drainage line that the present invention provides.
Fig. 7 is the structural representation of the embodiment four of the drainage line that the present invention provides.
Fig. 8 is the sectional view of the embodiment five cavity Drainage Section of the drainage line that the present invention provides.
Detailed description of the invention
Below in conjunction with the drawings and specific embodiments, the present invention is described in further details.
Embodiment one
As shown in Figure 1 and Figure 2, the flushable drainage line of a kind of multi-cavity that the present invention provides, including groove Drainage Section 100, cavity Drainage Section 200, one or several infusion chamber and infusion devices.The 100 of described groove Drainage Section can be Y type groove drainage tube, cruciate groove drainage tube, spiral grooves drainage tube, flat groove drainage tube or punching drainage tube；The cross section of described cavity Drainage Section 200 is annular；Described infusion device can be plug-in type flushing needle 300.Each described infusion chamber is to be embedded in the tube wall of described groove Drainage Section 100 and described cavity Drainage Section 200.Each described infusion chamber can be the capillary tube in a tube wall being embedded in described groove Drainage Section 100 and described cavity Drainage Section 200, it is also possible to be the cavity directly formed in its tube wall.
The head end in described infusion chamber is in the tube wall of described cavity Drainage Section 200, and end is in one end of described groove Drainage Section 100；The head end in described infusion chamber is enclosed in the tube wall of described cavity Drainage Section 200.In order to easy to operate, the head end in described infusion chamber is at described cavity Drainage Section 200 top 10cm-30cm.The outer surface of described cavity Drainage Section 200 has the labelling point 600 that several are corresponding with described infusion chamber head end and bearing of trend thereof；Described labelling point 600 can be bulge-structure, it is also possible to be to use color mark.
Described infusion chamber be embedded in be provided with through hole in the partial sidewall on described groove Drainage Section 100 be rinse chamber 400, described through hole is to flush out the mouth of a river 410；The end in described flushing chamber 400 is Open architecture or enclosed construction.What the part that described infusion chamber is embedded on described groove Drainage Section 100 did not had through hole is treatment chamber 500, and the end in described treatment chamber is Open architecture.
Described groove Drainage Section 100 and described cavity Drainage Section 200 are linked together by modes such as one-body molded or bonding formings.Described groove Drainage Section 100 and described cavity Drainage Section 200 use elastomeric material to make, and described elastomeric material can be to meet the macromolecular materials such as the silica gel of medical apparatus and instruments standard, rubber, polyurethane.
Described infusion device is plug-in type flushing needle 300, and described plug-in type flushing needle 300 includes that syringe needle 310 leads directly to seat 320 and the most logical seat 340；Described syringe needle 300 and described straight-through seat 320 connect, and the most logical described seat 340 and described straight-through seat 320 connect.There is a positive pressure devices 330 open end of described straight-through seat 320 and the most logical described seat 340；Described positive pressure devices 330 can be check valve or calparine cap etc..Described syringe needle 310 has two kinds of forms, can be wedge angle syringe needle as shown in Figure 2 (a) shows, it is also possible to be the oblique angle syringe needle as shown in Fig. 2 (b).Described plug-in type flushing needle 300 uses meet medical apparatus and instruments standard to have the one in macromolecular material or stainless steel material or a combination of both；Described plug-in type flushing needle 300 is one-time formed.
As shown in Figure 3 and Figure 4, described plug-in type flushing needle 300 also includes that fixing device 700, described fixing device 700 are arranged on described plug-in type flushing needle 300 middle part of straight-through seat 320；Described fixing device 700 includes that the first semicircular ring the 710, second semicircular ring 720 and fixture 730, described first semicircular ring 710 and described second semicircular ring 720 are all connected with described fixture 730；The end of described first semicircular ring 710 is provided with hook and slot 711, and the end end of described second semicircular ring 720 is provided with latch 721；Described first semicircular ring 710 and described second semicircular ring 720 can be around described fixture 730 360 ° rotations, as shown in Figure 4 (a)；The diameter of described first semicircular ring 710 and described second semicircular ring 720 is equal to the diameter of described cavity Drainage Section 200.Described fixing device 700 uses the elastomeric material meeting medical apparatus and instruments standard.
When described drainage line blocks, described plug-in type flushing needle 300 is inserted the described flushing chamber 400 any position in the tube wall of described cavity Drainage Section 200, and the latch 721 on described second semicircle 720 in described fixing device 700 is sticked in the hook and slot in described first semicircular ring 710, described plug-in type flushing needle 300 is fixed on described cavity Drainage Section 200, ensure that it will not slide, as shown in Figure 4 (b).Then the positive pressure devices 330 on described plug-in type flushing needle 300 input port 320 is connected with syringe, position blocked on groove Drainage Section 100 described in saline injection or aseptic water washing.
When needs are administered to lesions position, or in the surgical operation of specific section office, the person of needs is when internal gas injection, described plug-in type flushing needle 300 is inserted the described treatment chamber 500 any position in the tube wall of described cavity Drainage Section 200, and the latch 721 on described second semicircle 720 in described fixing device 700 is sticked in the hook and slot in described first semicircular ring 710, described plug-in type flushing needle 300 is fixed on described cavity Drainage Section 200, ensure that it will not slide, as shown in Figure 4 (b).Then the positive pressure devices 330 on the input port 320 of described plug-in type flushing needle 300, injection of medicine or air is connected with syringe.When described plug-in type flushing needle 300 is lost or damages, it is possible to use syringe directly saline injection, medicine or gas in described infusion chamber.The diameter of described syringe needle 310 is more than the diameter in described infusion chamber, described infusion chamber is that elastomeric material is made, and described syringe needle 310 inserts in described infusion chamber, according to the character of elastomeric material self, can ensure that between described syringe needle 310 and described infusion chamber it is to seal, do not have the phenomenon of gas leakage.
Embodiment two
As it is shown in figure 5, the part that described flushing chamber 400 is on described groove Drainage Section 100 is in the middle of Y type, described treatment chamber 500 is on the tube wall of side, described groove Drainage Section 100.In the position that described groove Drainage Section 100 and described cavity Drainage Section 200 join, described flushing chamber 400 is pressed close to by the gradually tube wall on described cavity Drainage Section 200 of the middle of Y type on groove Drainage Section 100, until in tube wall completely into described cavity Drainage Section 200, extend then along it, finally pass.
Embodiment three
As shown in Figure 6, described drainage line includes groove Drainage Section 100 and two sections of cavity Drainage Sections 200, and two ends with described groove Drainage Section 100 respectively, two sections of described cavity Drainage Sections 200 are connected.Having several holes on each described flushing chamber 400 and each described treatment chamber 500 part on described groove Drainage Section 100, on described flushing chamber 400 is to flush out the mouth of a river 410.In use, staying in human body by described groove Drainage Section 100, two sections of described cavity drainage tubes 200 are stayed outside human body.When drainage line blocks or needs administration, gas injection, described plug-in type flushing needle 300 is inserted on a flushing chamber 400 in cavity purge zone 200 described in either segment or a treatment chamber 500.
Embodiment four
As it is shown in fig. 7, on described drainage line only one of which or several rinse chamber 400.As shown in Figure 7 (a), the end in each described flushing chamber 400 is in the tube wall of described groove Drainage Section 100.As shown in Figure 7 (b) shows, the end in each described flushing chamber 400 is in the middle of described groove Drainage Section 100.Only rinse chamber 400 to be simple to manufacture, can meet simultaneously and control blocking, administration and effect of gas injection.
Embodiment five
As shown in Figure 6, described cavity Drainage Section 200 also includes labelling point 600, described labelling 600: 600 are used for the place that described plug-in type flushing needle 300 described in labelling thrusts.Described labelling point 600 can be bulge-structure, it is also possible to be to use color mark.As shown in Figure 8 (a), the head end in each described flushing chamber 400 is enclosed in the tube wall of described cavity Drainage Section 200, does not pass.In the position of the head end in described flushing chamber 400, the tube wall upper surface of described cavity Drainage Section 200 has a labelling point 600.As shown in Figure 8 (b) shows, the head end in each described flushing chamber 400 and each described treatment chamber 500 is enclosed in the tube wall of described cavity Drainage Section 200.In flushing chamber each described 400 and the position of each described treatment chamber 500 head end, the tube wall upper surface of described cavity Drainage Section 200 is respectively arranged with a described labelling point 600.In use, described plug-in type flushing needle 300 is thrust the position of labelling point 600, be rinsed, be administered or gas injection.
These are only preferred embodiment of the present invention, therefore the scope of present invention enforcement can not be limited according to this that the equivalence change i.e. made according to description of the invention content and decoration all should belong in the range of present invention covering.
Claims (10)
1. the flushable drainage line of multi-cavity, it is characterised in that: include groove Drainage Section, cavity Drainage Section, one or several infusion chamber and infusion devices；Described groove Drainage Section and described cavity Drainage Section connect as one；Each described infusion chamber is embedded in the tube wall of described groove Drainage Section and described cavity Drainage Section；The head end in described infusion chamber is positioned at the tube wall of described cavity Drainage Section, and end is positioned at one end of described groove Drainage Section；The head end in described infusion chamber is enclosed in the tube wall of described cavity Drainage Section.
2. a kind of flushable drainage line of multi-cavity as claimed in claim 1, it is characterised in that: described groove Drainage Section and described cavity Drainage Section are integrated or bonding forming；Described groove Drainage Section and described cavity Drainage Section elastomeric material are made, and described elastomeric material is the macromolecular material meeting medical apparatus and instruments standard.
3. a kind of flushable drainage line of multi-cavity as claimed in claim 2, it is characterised in that: one or several described infusion chambeies are the capillary tubies being embedded in the tube wall of described groove Drainage Section and described cavity Drainage Section.
4. a kind of flushable drainage line of multi-cavity as claimed in claim 2, it is characterised in that: one or several described infusion chambeies are to extend along the cavity that direction is formed in the tube wall of described groove Drainage Section and described cavity Drainage Section.
5. the flushable drainage line of a kind of multi-cavity as described in claim 3 or 4, it is characterised in that: the outer surface of each described cavity Drainage Section arranges a labelling point in the position of described infusion chamber head end.
6. a kind of flushable drainage line of multi-cavity as claimed in claim 5, it is characterised in that: at least one described infusion chamber is embedded in the part in the tube wall of described groove Drainage Section several through holes.
7. a kind of flushable drainage line of multi-cavity as claimed in claim 5, it is characterised in that: the end at least one infusion chamber is Open architecture.
The flushable drainage line of a kind of multi-cavity the most as claimed in claims 6 or 7, it is characterised in that: described infusion device includes syringe needle, straight-through seat and tiltedly leads to seat；Described syringe needle is wedge angle syringe needle or oblique angle syringe needle；Described syringe needle is connected with described straight-through seat, and the most logical described seat is connected with described straight-through seat；The opening of described straight-through seat and the most logical described seat is provided with positive pressure devices, and described positive pressure devices is check valve or calparine cap.
9. a kind of flushable drainage line of multi-cavity as claimed in claim 8, it is characterised in that: described infusion device also includes that fixing device, described fixing device are arranged on described infusion device and lead directly to the middle part of seat；Described fixing device includes that two semicircular ring and fixture, two described semicircular ring are all connected with described fixture；The top of one described semicircular ring is provided with hook and slot, and the top of another described semicircular ring is provided with latch；Two described semicircular ring can be around described fixture 360 ° rotation；The diameter of described first semicircular ring and described second semicircular ring is equal to the diameter of described cavity Drainage Section.
10. a kind of flushable drainage line of multi-cavity as claimed in claim 8, it is characterised in that: described infusion device is integrated；Described infusion device uses and meets the macromolecular material of medical apparatus and instruments standard or the one of which of stainless steel material or a combination of both；The diameter of described infusion device syringe needle is more than the diameter in described infusion chamber；Described fixing device is the elastomeric material of compound medical apparatus and instruments standard.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610233927.9A CN105920718A (en) | 2016-04-16 | 2016-04-16 | Multi-chamber washable drainage pipe |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610233927.9A CN105920718A (en) | 2016-04-16 | 2016-04-16 | Multi-chamber washable drainage pipe |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105920718A true CN105920718A (en) | 2016-09-07 |
Family
ID=56838257
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610233927.9A Withdrawn CN105920718A (en) | 2016-04-16 | 2016-04-16 | Multi-chamber washable drainage pipe |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105920718A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109173023A (en) * | 2018-09-21 | 2019-01-11 | 自贡市第四人民医院(自贡市急救中心) | A kind of spiral grooves drainage tube |
| CN109621164A (en) * | 2017-10-07 | 2019-04-16 | 罗顺莲 | Two-chamber has hole drainage tube |
| CN111450331A (en) * | 2020-04-09 | 2020-07-28 | 重庆大学附属肿瘤医院 | Drainage tube capable of flushing groove |
-
2016
- 2016-04-16 CN CN201610233927.9A patent/CN105920718A/en not_active Withdrawn
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109621164A (en) * | 2017-10-07 | 2019-04-16 | 罗顺莲 | Two-chamber has hole drainage tube |
| CN109173023A (en) * | 2018-09-21 | 2019-01-11 | 自贡市第四人民医院(自贡市急救中心) | A kind of spiral grooves drainage tube |
| CN109173023B (en) * | 2018-09-21 | 2024-06-14 | 自贡市第四人民医院(自贡市急救中心) | Spiral groove drainage tube |
| CN111450331A (en) * | 2020-04-09 | 2020-07-28 | 重庆大学附属肿瘤医院 | Drainage tube capable of flushing groove |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| BRPI1011987B1 (en) | medical valve with improved back pressure seal | |
| BR102012015897A2 (en) | Needle-free drug injection connector without non-positive and non-negative pressure | |
| CN105920718A (en) | Multi-chamber washable drainage pipe | |
| CN104800966A (en) | Implantable drug-supplying device of check valve seal-free pipe | |
| CN204446916U (en) | The anticlogging peritoneal cavity drainage tube of a kind of band filter screen | |
| CN204246678U (en) | Y type adapter | |
| CN211798188U (en) | Prostate dilating catheter | |
| CN209154693U (en) | A kind of bladder treatment lavation equipment to be opened/closed | |
| CN111135434A (en) | Cross flushing drainage tube | |
| CN205867284U (en) | Multicavity can wash drainage pipeline | |
| CN211157715U (en) | Surgical irrigation drainage tube | |
| CN213491059U (en) | Bladder fills/flush joint | |
| CN212854201U (en) | Medical nursing drainage washing unit | |
| CN204910455U (en) | Medical multicavity associated drainage catheter | |
| CN211798187U (en) | Five-cavity four-bag prostate expansion catheter assembly | |
| CN204932591U (en) | Three-cavity catheter stopper | |
| CN209951873U (en) | Simple multifunctional wound drainage device after large wound surface operation | |
| CN202223755U (en) | Medical multi-functional three-way valve | |
| CN209033506U (en) | Bladder chemicals dosing plant | |
| CN103418048B (en) | Needleless joint | |
| CN205073493U (en) | Three -chamber catheter | |
| CN110975114A (en) | Prostate dilating catheter | |
| CN201299632Y (en) | Air-bag type hydrotubation device | |
| CN110975115A (en) | Five-cavity four-bag prostate expansion catheter assembly | |
| CN219184034U (en) | Arterial trocar |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WW01 | Invention patent application withdrawn after publication | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20160907 |