CN213589488U - Flushable thoracic drainage tube - Google Patents
Flushable thoracic drainage tube Download PDFInfo
- Publication number
- CN213589488U CN213589488U CN202021682270.2U CN202021682270U CN213589488U CN 213589488 U CN213589488 U CN 213589488U CN 202021682270 U CN202021682270 U CN 202021682270U CN 213589488 U CN213589488 U CN 213589488U
- Authority
- CN
- China
- Prior art keywords
- tube
- washing
- lumen
- flushing
- hose
- 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
- 210000000115 thoracic cavity Anatomy 0.000 title claims abstract description 38
- 238000005406 washing Methods 0.000 claims abstract description 46
- 210000000038 chest Anatomy 0.000 claims abstract description 43
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims abstract description 23
- 239000000741 silica gel Substances 0.000 claims abstract description 23
- 229910002027 silica gel Inorganic materials 0.000 claims abstract description 23
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 15
- 238000011010 flushing procedure Methods 0.000 claims description 54
- 230000000844 anti-bacterial effect Effects 0.000 claims description 11
- 238000007789 sealing Methods 0.000 claims description 3
- 238000000034 method Methods 0.000 abstract description 11
- 239000007788 liquid Substances 0.000 description 9
- 206010019027 Haemothorax Diseases 0.000 description 5
- 230000000694 effects Effects 0.000 description 5
- 238000002347 injection Methods 0.000 description 4
- 239000007924 injection Substances 0.000 description 4
- 230000010412 perfusion Effects 0.000 description 4
- 239000003814 drug Substances 0.000 description 3
- 229920001296 polysiloxane Polymers 0.000 description 3
- 206010014568 Empyema Diseases 0.000 description 2
- 206010037888 Rash pustular Diseases 0.000 description 2
- 208000029561 pustule Diseases 0.000 description 2
- 229920000742 Cotton Polymers 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 208000015181 infectious disease Diseases 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Images
Landscapes
- External Artificial Organs (AREA)
Abstract
The utility model discloses a can wash thoracic drainage tube, including the silica gel body, the upper end internal surface of silica gel body is provided with washes the lumen, the left end that washes the lumen is provided with one-way flap, the right-hand member correspondence that the right-hand member of one-way flap washed the lumen is provided with the closure mouth, the left end correspondence that the closure mouth washed the lumen upper end is provided with washes the hose, the surface that washes the hose is provided with the slip stagnant water clamp, the tail end that the upper end correspondence that the slip stagnant water pressed from both sides washed the hose is provided with the fungi-proofing end cap, the lower extreme correspondence that washes the lumen of fungi-proofing end cap is provided with drainage channel, drainage channel's left end surface is provided with the chest tube front end. A can wash thoracic drainage tube, be provided with the slidable stagnant water and press from both sides, avoid getting into the thorax through washing the lumen in operation process external air etc. is provided with the fungi-proofing end cap, has avoided external special washing unit.
Description
Technical Field
The utility model relates to a medical device, in particular to a flushable thoracic drainage tube.
Background
Currently, the widely used thoracic drainage tubes in clinical practice are usually straight tubes with scales, and the tubes are classified according to their inner diameters using french catheter scale (abbreviated as Fr: 1Fr ═ 1/3mm), and the size of the chest tubes ranges from 6 to 40 Fr. The thoracic drainage tube only has a drainage function, and can not be used for carrying out thoracic perfusion or thoracic cavity flushing on a patient through the drainage tube, when the patient needs to be flushed or flushed under the conditions of empyema, hemothorax, continuous air leakage of the thoracic cavity and the like in clinic, the patient needs to repeatedly use a syringe to prick through the wall of the tube, and the risks of air leakage and infection in the thoracic cavity after the wall of the tube is damaged are increased.
Application number 201720076495.5's utility model patent discloses a thoracic drainage tube improves to traditional chest, for a silica gel body, the middle part is provided with the fixer, and its cotton pad of fixer bonds firmly with patient's skin, and sleeve pipe and silica gel body firm in connection, and thoracic drainage tube can not slide, drop, and fixed good reliability. Simultaneously, the medicine injection tube and the injection joint are arranged, so that when drainage is performed, the medicine can be injected into the thoracic cavity of a patient through the medicine injection tube and the injection joint. However, this design has the disadvantages that: firstly, the washed drainage tube is too thin, and the operability is poor for a patient needing thoracic cavity perfusion; secondly, the front end of the flushing pipe is easy to block when in empyema or hemothorax and can not play a due role. To this end, we propose a flushable intrathoracic drain.
SUMMERY OF THE UTILITY MODEL
Technical problem to be solved
An object of the utility model is to provide a can wash thoracic drainage tube to solve the drainage tube of current washing and thin, to the patient that needs the thorax perfusion, maneuverability is relatively poor, and the problem of washing tube front end easily blockking up when pustule chest or hemothorax.
(II) technical scheme
For the drainage tube that realizes above-mentioned thoracodrainage tube of can washing to solve current washing is thin excessively, to the patient that needs the thorax perfusion, maneuverability is relatively poor to and the purpose of the problem of rinsing pipe front end easily blockking up when pustule chest or hemothorax, the utility model provides a following technical scheme:
a flushable thoracic drainage tube comprises a silica gel tube body, wherein a flushing tube cavity is arranged on the inner surface of the upper end of the silica gel tube body, the left end of the flushing tube cavity is provided with a one-way valve, the right end of the one-way valve is provided with a sealing port corresponding to the right end of the flushing tube cavity, the left end of the closed port is provided with a flushing hose corresponding to the upper end of the flushing pipe cavity, the outer surface of the flushing hose is provided with a sliding water stop clamp, the upper end of the sliding water stop clamp is provided with an antibacterial plug corresponding to the tail end of the flushing hose, the lower end of the antibacterial plug is provided with a drainage channel corresponding to the lower end of the flushing pipe cavity, the outer surface of the left end of the drainage channel is provided with a chest tube front end, the right end of the chest tube front end is provided with a shearable lateral hole area corresponding to the left end of the drainage channel, the right end of the shearable lateral hole region is provided with a chest tube tail end corresponding to the right end of the drainage channel, and the outer surface of the front end of the drainage channel is provided with length scales.
Preferably, the inner surface of the upper end of the silica gel tube body is fixedly connected with the washing tube cavity, the diameter of the washing tube cavity is one fourth of the diameter of the inner surface of the silica gel tube body, and the distance from the front end of the washing tube cavity to the front end of the silica gel tube body is one centimeter.
By adopting the technical scheme, the following technical effects can be achieved: through the accurate settlement of distance for the distance that the silica gel body got into the thorax is clear and definite.
Preferably, the left end of the flushing tube cavity is movably connected with the one-way valve, the right end of the one-way valve is fixedly connected with the closed opening corresponding to the right end of the flushing tube cavity, and the distance from the closed opening to the tail end of the chest tube is three centimeters.
By adopting the technical scheme, the following technical effects can be achieved: the one-way valve is arranged, so that liquid can enter the thoracic cavity from the flushing lumen conveniently, but the liquid in the thoracic cavity can not enter the flushing lumen, and the thoracic cavity is perfused or flushed smoothly without resistance.
Preferably, the left end of the closed port corresponds to the upper end of the flushing tube cavity and is fixedly connected with the flushing hose, the distance between the bottom end of the flushing hose and the closed port is two centimeters, the outer surface of the flushing hose is in sliding connection with the sliding water stop clamp, the diameter of the cross section of the flushing hose is smaller than that of the cross section of the flushing tube cavity, and the upper end of the sliding water stop clamp corresponds to the tail end of the flushing hose and is movably connected with the antibacterial plug.
By adopting the technical scheme, the following technical effects can be achieved: the sliding water stop clamp can be opened during flushing and closed during non-flushing, so that external air and the like can be prevented from entering the thoracic cavity through the flushing pipe in the operation process.
Preferably, the outer surface of the lower end of the flushing pipe cavity is fixedly connected with the outer surface of the upper end of the drainage channel, the cross section of the drainage channel is consistent with the cross sections of the front end of the chest tube and the tail end of the chest tube and fixedly connected with each other, the shearable lateral hole area is located at the left end of the drainage channel, and the length scales are embedded in the outer surface of the front end of the drainage channel.
By adopting the technical scheme, the following technical effects can be achieved: the length scale can be arranged to conveniently determine the length of the drainage channel entering the thoracic cavity.
(III) advantageous effects
Compared with the prior art, the utility model provides a can wash thoracic drainage tube possesses following beneficial effect:
1. the inner surface of the silicone tube body is divided into an upper part and a lower part, the upper part is a washing tube cavity, a one-way valve is arranged at the left end of the washing tube cavity, liquid can enter the thoracic cavity from the washing tube cavity, but the liquid in the thoracic cavity can not enter the washing tube cavity, so that the thoracic cavity is smoothly perfused or washed without resistance, and the problem that the front end of the washing tube is easy to block when in empyesis or hemothorax is avoided;
2. through being provided with the washing lumen, wash the hose, slidable sealing-up presss from both sides and antibacterial end cap, it has the external hose that washes to wash lumen tail end department, washes to be provided with slidable sealing-up on the hose and presss from both sides, can open when washing, and the clamp is closed when non-washing, can avoid getting into the thorax through the flushing pipe in the operation process external air etc. washes the hose end and has antibacterial end cap, can connect syringe etc. and carry out the thorax and wash or fill, need not external special washing unit.
Drawings
FIG. 1 is a schematic view of the overall structure of a flushable thoracic drainage tube of the present invention;
FIG. 2 is a schematic structural view of the head end of a flushable thoracic drainage tube of the present invention;
fig. 3 is a schematic structural view of a flushing pipe of the thoracic drainage tube of the present invention.
In the figure: 1. a silica gel tube body; 2. length scales; 3. the lateral hole area can be cut; 4. the front end of the chest tube; 5. the tail end of the chest tube; 6. flushing the lumen; 7. a one-way valve; 8. closing the opening; 9. a drainage channel; 10. flushing the hose; 11. sliding a water stop clamp; 12. an antibacterial plug.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.
As shown in figures 1-3, a flushable intrathoracic drain comprises a silicone tube body 1, a flushing lumen 6 is arranged on the inner surface of the upper end of the silicone tube body 1, a one-way valve 7 is arranged on the left end of the flushing lumen 6, a closed port 8 is arranged on the right end of the one-way valve 7 corresponding to the right end of the flushing lumen 6, a flushing hose 10 is arranged on the left end of the closed port 8 corresponding to the upper end of the flushing lumen 6, a sliding water stop clip 11 is arranged on the outer surface of the flushing hose 10, an antibacterial plug 12 is arranged on the upper end of the sliding water stop clip 11 corresponding to the tail end of the flushing hose 10, a drainage channel 9 is arranged on the lower end of the antibacterial plug 12 corresponding to the lower end of the flushing lumen 6, a chest tube front end 4 is arranged on the outer surface of the left end of the drainage channel 9, a shearable side hole region 3 is arranged on the right end of the chest tube front end 4 corresponding, the outer surface of the front end of the drainage channel 9 is provided with length scales 2.
Fixed connection between the upper end internal surface of silica gel body 1 and washing lumen 6, and the diameter of washing lumen 6 is the quarter of silica gel body 1 internal surface diameter, and the front end distance of washing lumen 6 is one centimetre from the front end distance of silica gel body 1, through the accurate settlement of distance for the distance that silica gel body 1 got into the thorax is clear and definite.
Swing joint between the left end of washing lumen 6 and one-way valve 7, fixed connection between the right-hand member that the right-hand member of one-way valve 7 corresponds washing lumen 6 and the closing opening 8, and the distance of closing opening 8 apart from chest tube tail end 5 is three centimetres, is provided with one-way valve 7, is convenient for make liquid can get into the thorax by washing lumen 6, but the thorax interior liquid can not get into washing lumen 6 to make the thorax pour into or wash normally resistanceless.
The left end of closed mouth 8 corresponds the upper end of washing lumen 6 and washes fixed connection between the hose 10, and the bottom of washing hose 10 is two centimetres apart from the distance between closed mouth 8, wash sliding connection between the surface of hose 10 and the slip sealing-up clamp 11, the cross-sectional diameter size of washing hose 10 is less than the cross-sectional diameter size of washing lumen 6, the upper end of slip sealing-up clamp 11 corresponds swing joint between tail end and the fungi-proofing end cap 12 of washing hose 10, the slidable sealing-up clamp 11 that sets up, can open when washing, the clamp is closed when non-washing, can avoid getting into the thorax through the flushing pipe in operation process external air etc..
Wash fixed connection between the lower extreme surface of lumen 6 and drainage channel 9's the upper end surface, drainage channel 9's cross-sectional size is unanimous with the cross-sectional size of chest pipe front end 4, chest pipe tail end 5, and equal fixed connection each other, can cut lateral hole region 3 and be located drainage channel 9's left end, and length scale 2 inlays in drainage channel 9's front end surface, and the length scale 2 of setting can conveniently make clear the length that drainage channel 9 got into the thorax.
It should be noted that, the utility model relates to a flushable thoracic drainage tube, when in use, the user observes that at a distance of one centimeter from the front end of the silica gel tube body 1, the silica gel tube body 1 is divided into an upper part and a lower part, the upper part is a flushing tube cavity 6 which occupies one fourth of the inner surface diameter of the silica gel tube body 1, the left end of the flushing tube cavity 6 is a one-way valve 7, liquid can enter the thoracic cavity through a flushing pipe, but the liquid in the thoracic cavity can not enter the flushing pipe, so that the thoracic cavity is filled or flushed without resistance, and the head end of the flushing pipe is prevented from being blocked, the tail end of the flushing pipe is separated from the closed port 8 at a position of 5 centimeters from the tail end of the thoracic tube, so as to prevent flushing liquid from flowing back into the thoracic bottle, and simultaneously, the connection between the tail end 5 of the thoracic tube and the thoracic bottle is not affected, the lower part of the, the user is when the operation, observe that the chest tube rear end washes 6 sides of lumen and has the external hose 10 that washes apart from washing 6 tail end two centimetres departments of lumen, with wash lumen 6 and communicate with each other, and wash hose 10 department and have slip sealing-up clamp 11, can open when washing, the clamp is closed when the non-washes, can avoid outside air etc. to wash 10 end connections of hose through washing 6 entering thorax of lumen and have fungi-proofing end cap 12 in the operation process, joinable syringe etc. carries out the thorax and washes or fills, do not need external special washing unit, and the operation is convenient, economical and practical.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (5)
1. The utility model provides a can wash thoracic drainage tube, includes silica gel body (1), its characterized in that: a washing tube cavity (6) is arranged on the inner surface of the upper end of the silica gel tube body (1), a one-way valve (7) is arranged at the left end of the washing tube cavity (6), a sealing opening (8) is arranged at the right end of the one-way valve (7) corresponding to the right end of the washing tube cavity (6), a washing hose (10) is arranged at the upper end of the sealing opening (8) corresponding to the washing tube cavity (6), a sliding water stop clamp (11) is arranged on the outer surface of the washing hose (10), an antibacterial plug (12) is arranged at the tail end of the upper end of the sliding water stop clamp (11) corresponding to the washing hose (10), a drainage channel (9) is arranged at the lower end of the antibacterial plug (12) corresponding to the lower end of the washing tube cavity (6), a chest tube front end (4) is arranged on the outer surface of the left end of the drainage channel (9), a shearable lateral hole region (3) is arranged at the right end of the chest, the right end of the shearable lateral hole region (3) is provided with a chest tube tail end (5) corresponding to the right end of the drainage channel (9), and the outer surface of the front end of the drainage channel (9) is provided with length scales (2).
2. The flushable chest drain of claim 1 wherein: fixed connection between the upper end internal surface of silica gel body (1) and washing lumen (6), and the diameter that washes lumen (6) is the quarter of silica gel body (1) internal surface diameter, the front end distance of washing lumen (6) apart from the front end of silica gel body (1) is a centimetre.
3. The flushable chest drain of claim 1 wherein: the left end of the flushing tube cavity (6) is movably connected with the one-way valve (7), the right end of the one-way valve (7) is fixedly connected with the closing port (8) corresponding to the right end of the flushing tube cavity (6), and the distance between the closing port (8) and the tail end (5) of the chest tube is three centimeters.
4. The flushable chest drain of claim 1 wherein: the left end of the closing opening (8) corresponds to the upper end of a flushing pipe cavity (6) and is fixedly connected with the flushing hose (10), the distance between the bottom end of the flushing hose (10) and the closing opening (8) is two centimeters, the outer surface of the flushing hose (10) is in sliding connection with the sliding water stop clamp (11), the section diameter of the flushing hose (10) is smaller than that of the flushing pipe cavity (6), and the upper end of the sliding water stop clamp (11) corresponds to the tail end of the flushing hose (10) and is movably connected with the antibacterial plug (12).
5. The flushable chest drain of claim 1 wherein: wash fixed connection between the lower extreme surface of lumen (6) and the upper end surface of drainage channel (9), the cross-sectional size of drainage channel (9) is unanimous with the cross-sectional size of chest tube front end (4), chest tube tail end (5), and equal fixed connection each other, can cut the left end that lateral hole region (3) is located drainage channel (9), length scale (2) inlay in the front end surface of drainage channel (9).
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN202021682270.2U CN213589488U (en) | 2020-08-13 | 2020-08-13 | Flushable thoracic drainage tube |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN202021682270.2U CN213589488U (en) | 2020-08-13 | 2020-08-13 | Flushable thoracic drainage tube |
Publications (1)
Publication Number | Publication Date |
---|---|
CN213589488U true CN213589488U (en) | 2021-07-02 |
Family
ID=76584898
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN202021682270.2U Expired - Fee Related CN213589488U (en) | 2020-08-13 | 2020-08-13 | Flushable thoracic drainage tube |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN213589488U (en) |
-
2020
- 2020-08-13 CN CN202021682270.2U patent/CN213589488U/en not_active Expired - Fee Related
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN105749364B (en) | A kind of incontinence of faces collection device | |
CN201710721U (en) | Vagina treatment device integrating scouring and imbibing | |
CN213589488U (en) | Flushable thoracic drainage tube | |
CN207804763U (en) | A kind of catheter | |
CN208958893U (en) | Disposable flushable drainage bag | |
CN205913637U (en) | Novel three cavity catheter bladders wash and medicine fills connector | |
CN206896475U (en) | A kind of unisex type sickbed patients multifunctional urine or excrement receiving device | |
CN207666920U (en) | A kind of bladder irrigation device | |
CN204073054U (en) | A kind of Novel urethral catheter | |
CN208160822U (en) | A kind of incontinence of faces enteron aisle care device | |
CN208229167U (en) | Bowel lavage washer | |
CN209004813U (en) | A kind of urethral catheterization device for facilitating urine to extract | |
CN207591094U (en) | Novel two-way negative pressure catheter | |
CN208864918U (en) | A kind of bowel lavage and the integrated drainage device of cleaning of defecating | |
CN208245377U (en) | Cleaning device and catheter | |
CN208823596U (en) | A kind of anorectum department treatment anal intestine washer | |
CN205268723U (en) | Self -heating formula bladder washing unit | |
CN219001349U (en) | Novel urinary catheter | |
CN206081290U (en) | Three multi -functional cavity catheter | |
CN111744093A (en) | Urological department nursing device | |
CN207708312U (en) | Three chambers, two capsule drainage tube | |
CN204995859U (en) | Three -way catheter | |
CN214232254U (en) | Catheter | |
CN201189320Y (en) | Bladder rinsing tube | |
CN220158890U (en) | Disposable leak protection liquid enemator |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
GR01 | Patent grant | ||
GR01 | Patent grant | ||
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210702 |