CN205235026U - Thorax negative pressure drainage vessel - Google Patents
Thorax negative pressure drainage vessel Download PDFInfo
- Publication number
- CN205235026U CN205235026U CN201520999206.XU CN201520999206U CN205235026U CN 205235026 U CN205235026 U CN 205235026U CN 201520999206 U CN201520999206 U CN 201520999206U CN 205235026 U CN205235026 U CN 205235026U
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- Prior art keywords
- bottle
- sealing
- negative pressure
- drainage
- tube
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Abstract
The utility model relates to a drainage bottle especially relates to a thorax negative pressure drainage vessel, and it includes bottle, drainage tube and negative pressure pipe, just the bottle includes an at least bottleneck, the bottle includes that a sealing plug and lock are female, the front portion of sealing plug is the sealing, the sealing can stretch into in the hole of bottleneck, and with the sealed laminating of hole pore wall, lock female detachable install in outside the bottleneck to can compress tightly from the outside the sealing plug, the drainage needle is installed to the one end of drainage tube, the other end install in the sealing plug, the drainage tube intercommunication inside and outside the bottle, the one end of negative pressure pipe is connected with negative -pressure device, the other end install in the sealing plug, negative pressure pipe intercommunication inside and outside the bottle. The utility model discloses not only with low costs, sealed effect is better in addition, and the efficiency of hydrops reduces the treatment time in the great human thorax of improvement extraction to each part can be changed alone, and use cost is hanged down to effective removing.
Description
Technical field
The utility model relates to a kind of drainage bottle, relates in particular to a kind of intrathoracic negative pressure drainage bottle.
Background technology
At present in medical domain, by thoracic cavity drainage bottle to patient thoracic cavity internal memory pneumatosisCarry out drainage with hydrops, can effectively place lung and subside, save life security, chest drainageGeneral enclosed or the suction type drainage bottle of adopting. Suction type drainage bottle structure is more multiple at presentAssorted, and sealing effectiveness is general, when use, because sealing bottle effect is poor, causes taking outWhile getting hydrops, efficiency is lower, and therapeutic process is comparatively very long; And existing drainage bottle mostly is oneInferior sex aids, cause medical expense higher, and are unfavorable for environmental protection.
Summary of the invention
For addressing the above problem, main purpose of the present utility model is, a kind of sealing is providedEffect is better, and can reusable intrathoracic negative pressure drainage bottle.
For solving the problems of the technologies described above, the utility model provides a kind of intrathoracic negative pressure drainage bottle, bagDraw together bottle, drainage tube and negative tube, and described bottle comprises at least one bottleneck,
Described bottle comprises a sealing-plug and locknut, and the bottom of described sealing-plug is sealingPortion, described sealing can stretch in the endoporus of described bottleneck, and close with described endoporus hole wallSealing label closes, and described locknut is dismountable to be installed on outside described bottleneck, and can be from outer side compressionDescribed sealing-plug;
One end of described drainage tube is provided with drainage needle, and the other end is installed on described sealing-plug, instituteState drainage tube be communicated with described bottle inside and outside;
One end of described negative tube is connected with negtive-pressure implement, and the other end is installed on described sealing-plug, instituteState negative tube be communicated with described bottle inside and outside.
In the utility model one embodiment, described sealing-plug sealing top be formed with oneBulge loop, described bulge loop can be connected on the end face of described bottleneck.
In the utility model one embodiment, described drainage tube is provided with valve, described valve energyOptionally drainage tube described in conducting.
In the utility model one embodiment, described negative tube is by a breather cheek valve and negative pressureDevice is communicated with, and unidirectional air outlet valve is also installed on described negtive-pressure implement.
In the utility model one embodiment, described sealing-plug is that flexible material is made, described in drawStream pipe and negative tube are pegged graft and are sticked on described sealing-plug, and air expansion bottle inside and outside.
In the utility model one embodiment, described bulge loop is provided with one recessed towards the end face of bottleneckGroove, is provided with a sealing ring in described groove.
In the utility model one embodiment, described negtive-pressure implement is spherical negtive-pressure implement.
In the utility model one embodiment, described sealing ring is that flexible material is made.
Based on above-mentioned design, in utility model one embodiment, described bottle is transparent material systemBecome, and the lateral surface of described bottle is carved with scale.
The advantage of the intrathoracic negative pressure drainage bottle that as shown from the above technical solution, the utility model providesBe with good effect: the intrathoracic negative pressure drainage bottle of application the utility model embodiment, owing to adoptingAdd the design of sealing-plug with locknut, use the utility model sealing effectiveness better, thus can be effectiveImprove the efficiency that extracts hydrops, shorten treatment time, reduce patient's psychological pressure. Each partsCan change separately, except drainage tube and drainage needle, other each parts are all reusable,Effectively reduce Case treatment cost. And it is simple in structure, easy to use, can effectively reduce and controlStaffing in treatment process.
Brief description of the drawings
Fig. 1 is the general structure signal of the intrathoracic negative pressure drainage bottle of the utility model one embodimentFigure;
Fig. 2 is the partial cutaway schematic of the intrathoracic negative pressure drainage bottle shown in Fig. 1.
Detailed description of the invention
The exemplary embodiments that embodies the utility model feature & benefits will be detailed in the following descriptionThin narration. Be understood that the utility model can have on different embodiment variousChange, it neither departs from scope of the present utility model, and explanation wherein and be shown in essenceOn be when the use that explain, but not in order to limit the utility model.
Below in conjunction with accompanying drawing, describe specific embodiments of the invention in detail, Fig. 1 is this practicalityThe general structure schematic diagram of the intrathoracic negative pressure drainage bottle of a novel embodiment; Fig. 2 is Fig. 1 instituteThe partial cutaway schematic of the intrathoracic negative pressure drainage bottle showing.
As shown in Fig. 1 to 2, the utility model provides a kind of intrathoracic negative pressure drainage bottle, comprises bottleBody 1, drainage tube 2 and negative tube 3, and bottle comprises at least one bottleneck 11, bottle 1Also comprise a sealing-plug 12 and locknut 13, the bottom of sealing-plug 12 is sealing 121, closeEnvelope portion 121 can stretch in the endoporus of bottleneck 11, and fits with the sealing of endoporus hole wall, locknut13 dismountable being installed on outside bottleneck 11, and can be from outside press seal plug 12; Drainage tubeOne end of 2 is provided with drainage needle 21, and the other end is installed on sealing-plug 12, and drainage tube 2 is communicated withInside and outside bottle 1; One end of negative tube 3 is connected with negtive-pressure implement 7, and the other end is installed on sealingPlug 12, negative tube 3 be communicated with bottle 1 inside and outside.
As shown in Figures 1 and 2, bottle 1 specifically can adopt transparent material to make, and itsLateral surface is also carved with scale 4, can learn the volume of extracted hydrops by scale 4. Bottle 1Material specifically can adopt medical glass to make or other transparent material is made, this practicality is newType does not limit its concrete material. On bottle, form at least one bottleneck 11, this bottleneck 11 canCan adopt split-type design to be integrally formed on bottle, the utility model does not limit it yetConcrete implementation.
Sealing-plug 12 specifically can adopt plastic material or metal material to make, and this practicality is newType does not limit its concrete material. The cross sectional shape of sealing-plug 12 is specifically as follows one " T "Font, its underpart is sealing 121, a bulge loop 122 can be formed at top. Sealing 121Can stretch in the endoporus of bottleneck 11, and fit with the sealing of endoporus also wall, thus can be closeEnvelope bottle 1. And the lower surface of bulge loop 122 is pressed against on the end face of bottleneck 11, again to bottleBody 1 seals, and sealing-plug 12 can complete the sealing to bottle 1 thus, and sealingEffect is better.
In another embodiment of the utility model, above-mentioned bulge loop 122 is on the end face towards bottleneckAlso be provided with a groove 5, a sealing ring 6 is installed in groove 5. Sealing ring 6 can specifically canAdopt a flexible material to make, for example it can adopt the material such as rubber or silica gel to make, this realityBy the novel concrete material that does not limit sealing ring 6. Sealing ring 6 when mounted, can portion in additionDivide and be placed in groove 5, and sealing ring 6 for example can be fixedly installed in, in groove 5,Can adopt engaging or the mode such as bonding, the utility model does not limit its concrete company certainlyConnect mode. When assembling, locknut 13 can be from outside press seal plug 12, sealing-plug 12 can with bottleMouthfuls 11 end face crush seal simultaneously circle 6, can improve the sealing effectiveness of bottle 1 preferably,Thereby make the utility model in the time that reality is used, in bottle 1, can form higher negative pressure,Can effectively increase work efficiency.
In another embodiment of the utility model, sealing-plug 12 is for can adopt flexible material systemBecome, specifically can adopt the material such as rubber or silica gel to make, the utility model does not limit its toolThe material of body. One end of drainage tube 2 and negative tube 3 can connect a hard tube connector, soBe sticked on sealing-plug 12 by the mode of pegging graft afterwards, and be communicated with inside and outside bottle 1. AdoptThis kind of design, can make the utility model in use, assemble simpler, simple operation,And effectively increase work efficiency,
Locknut 13 specifically also can adopt plastic material or metal material to make, and is substantially oneSleeve-shaped, it can be sheathed on the bottleneck that above-mentioned sealing-plug 12 is installed, and compresses above-mentionedSealing-plug 12, summit portion hollow out to be to make the part of above-mentioned sealing-plug 12 exposed, so thatDrainage tube 2 and negative tube 3 are installed. The outside of the lower end of locknut 13 and bottleneck 11 is detachableLink together, for example can adopt and be spirally connected or clamping. Particularly, can be at locknut13 inner side, lower end is formed with internal thread, and the arranged outside of bottleneck 11 has external screw thread, bothBy Screw assembly together. Increasing locknut 13 can further increase the sealing of bottle 1Property, make sealing of the present utility model better, when extracting hydrops, the interior shape of bottle 1The negative pressure of Cheng Gengqiang, increases work efficiency.
Drainage tube 2 specifically can adopt a flexible material to make, for example, can use medical grade rubberOr silica gel material system, the utility model does not limit its concrete material. One of drainage tube 2End is provided with drainage needle 21, and the other end is sealedly attached on sealing-plug 12, for example can be by oneHard tube connector is connected on sealing-plug 12, and can be communicated with bottle 1 inside and outside, this realityBy novel its concrete connected mode that do not limit, for example, in an embodiment of the present utility model,Can be formed with the connectivity port that connects drainage tube 2 at above-mentioned sealing-plug 12, and then by drainagePipe 2 is connected on sealing-plug 12. Particularly, drainage tube 2 can be by the mode of clampingBe connected on sealing-plug 12, on sealing-plug 12, can be formed with tube connector, drainage tube 2 canDirectly be sheathed on the tube connector of sealing-plug 12. And the medium position of drainage tube 2 is all rightBe provided with a valve, this valve is conducting drainage tube 2 optionally. Mounted valve mainObject is the backflow for preventing gas, causes the situations such as pneumothorax, improves of the present utility model being suitable forProperty and security performance.
Negative tube 3 specifically also can adopt a flexible material or inflexibility material to make, for exampleIt can adopt quality of rubber materials or plastic material to make, and the utility model does not limit that it is concreteMaterial. One end of negative tube 3 can be sealedly attached on sealing-plug 12, and can connectInside and outside logical bottle 1. Its concrete connected mode can be with reference to the connection side of above-mentioned drainage tubeFormula, repeats no more in this. The other end of negative tube 3 is connected with a negtive-pressure implement 7, passes through negative pressureDevice 7 makes the interior formation negative pressure of bottle 1, and then extracts hydrops in torso model extremely by drainage tube 2In bottle 1.
In an embodiment of the present utility model, negtive-pressure implement 7 specifically can adopt a spherical negative pressureDevice. But it should be understood that cited negtive-pressure implement is only for explanation is of the present utility model hereinPrinciple, and not in order to limit the utility model. In this embodiment, the two ends of negtive-pressure implement 7Be separately installed with breather cheek valve 71 and unidirectional air outlet valve 72, and with negtive-pressure implement 7 conductings,Optionally conducting/close negtive-pressure implement 7, is communicated with negative tube 3 with breather cheek valve 71. In use, by compression negtive-pressure implement 7, now unidirectional air outlet valve 72 is opened, willAir in negtive-pressure implement 7 is emptying; Then be released into negtive-pressure implement 7, now unidirectional air outlet valve 72 closesClose, and breather cheek valve 71 is opened, can be made the interior formation negative pressure of bottle 1, pass through drainage tube2 and drainage needle 21 extract the hydrops in torso model, and then constantly repeat above-mentioned complete rapid,Thereby complete the extraction to hydrops in thoracic cavity.
Although described the utility model with reference to several exemplary embodiments, should be appreciated that instituteWith term be explanation and exemplary and nonrestrictive term. Because the utility model canConcrete in a variety of forms enforcement and do not depart from spirit or the essence of utility model, so should manageSeparate, above-described embodiment is not limited to any aforesaid details, and should limit in the claim of enclosingSpirit and scope in explain widely, therefore fall into complete in claim or its equivalent scopePortion's variation and remodeling all should be the claim of enclosing and contain.
Claims (9)
1. an intrathoracic negative pressure drainage bottle, comprises bottle, drainage tube and negative tube, and instituteState bottle and comprise at least one bottleneck, it is characterized in that,
Described bottle comprises a sealing-plug and locknut, and the bottom of described sealing-plug is sealingPortion, described sealing can stretch in the endoporus of described bottleneck, and close with described endoporus hole wallSealing label closes, and described locknut is dismountable to be installed on outside described bottleneck, and can be from outer side compressionDescribed sealing-plug;
One end of described drainage tube is provided with drainage needle, and the other end is installed on described sealing-plug, instituteState drainage tube be communicated with described bottle inside and outside;
One end of described negative tube is connected with negtive-pressure implement, and the other end is installed on described sealing-plug, instituteState negative tube be communicated with described bottle inside and outside.
2. intrathoracic negative pressure drainage bottle as claimed in claim 1, is characterized in that, described sealingPlug sealing top be formed with a bulge loop, described bulge loop can be connected to the end face of described bottleneckOn.
3. intrathoracic negative pressure drainage bottle as claimed in claim 1, is characterized in that, described drainagePipe is provided with valve, and described valve is drainage tube described in conducting optionally.
4. intrathoracic negative pressure drainage bottle as claimed in claim 1, is characterized in that, described negative pressurePipe is communicated with negtive-pressure implement by a breather cheek valve, and unidirectional giving vent to anger is also installed on described negtive-pressure implementValve.
5. intrathoracic negative pressure drainage bottle as claimed in claim 1, is characterized in that, described sealingPlug is made for flexible material, and described drainage tube and negative tube are pegged graft and be sticked in described sealing-plugUpper, and air expansion bottle inside and outside.
6. intrathoracic negative pressure drainage bottle as claimed in claim 2, is characterized in that, described bulge loopBe provided with a groove towards the end face of bottleneck, a sealing ring is installed in described groove.
7. intrathoracic negative pressure drainage bottle as claimed in claim 4, is characterized in that, described negative pressureDevice is spherical negtive-pressure implement.
8. intrathoracic negative pressure drainage bottle as claimed in claim 6, is characterized in that, described sealingCircle is made for flexible material.
9. the intrathoracic negative pressure drainage bottle as described in claim 1 to 8 arbitrary, is characterized in that,Described bottle is that transparent material is made, and the lateral surface of described bottle is carved with scale.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520999206.XU CN205235026U (en) | 2015-12-04 | 2015-12-04 | Thorax negative pressure drainage vessel |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520999206.XU CN205235026U (en) | 2015-12-04 | 2015-12-04 | Thorax negative pressure drainage vessel |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205235026U true CN205235026U (en) | 2016-05-18 |
Family
ID=55934112
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520999206.XU Expired - Fee Related CN205235026U (en) | 2015-12-04 | 2015-12-04 | Thorax negative pressure drainage vessel |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205235026U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109276766A (en) * | 2018-12-02 | 2019-01-29 | 山东航维骨科医疗器械股份有限公司 | A kind of Medical negative pressure drainage bottle sealing device |
| CN109394201A (en) * | 2018-12-07 | 2019-03-01 | 刘铁楠 | A kind of pneumothorax monitoring device |
| WO2019196175A1 (en) * | 2018-04-11 | 2019-10-17 | 中山大学中山眼科中心 | Liquid sample collection apparatus with valve |
| CN113101422A (en) * | 2021-02-25 | 2021-07-13 | 泰州市人民医院 | Drainage device for thoracic surgery |
-
2015
- 2015-12-04 CN CN201520999206.XU patent/CN205235026U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2019196175A1 (en) * | 2018-04-11 | 2019-10-17 | 中山大学中山眼科中心 | Liquid sample collection apparatus with valve |
| CN109276766A (en) * | 2018-12-02 | 2019-01-29 | 山东航维骨科医疗器械股份有限公司 | A kind of Medical negative pressure drainage bottle sealing device |
| CN109394201A (en) * | 2018-12-07 | 2019-03-01 | 刘铁楠 | A kind of pneumothorax monitoring device |
| CN113101422A (en) * | 2021-02-25 | 2021-07-13 | 泰州市人民医院 | Drainage device for thoracic surgery |
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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: 20160518 Termination date: 20161204 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |