CN216985871U - Thoracic closed drainage bottle capable of preventing connection error - Google Patents
Thoracic closed drainage bottle capable of preventing connection error Download PDFInfo
- Publication number
- CN216985871U CN216985871U CN202220113128.9U CN202220113128U CN216985871U CN 216985871 U CN216985871 U CN 216985871U CN 202220113128 U CN202220113128 U CN 202220113128U CN 216985871 U CN216985871 U CN 216985871U
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- CN
- China
- Prior art keywords
- bottle
- tube
- air duct
- pressure regulating
- liquid collecting
- 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 19
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 55
- 230000001105 regulatory effect Effects 0.000 claims abstract description 44
- 210000000038 chest Anatomy 0.000 claims abstract description 6
- 230000008878 coupling Effects 0.000 claims abstract description 6
- 238000010168 coupling process Methods 0.000 claims abstract description 6
- 238000005859 coupling reaction Methods 0.000 claims abstract description 6
- 239000007788 liquid Substances 0.000 claims description 42
- 238000002347 injection Methods 0.000 claims description 14
- 239000007924 injection Substances 0.000 claims description 14
- 230000000844 anti-bacterial effect Effects 0.000 claims description 6
- 238000007789 sealing Methods 0.000 description 4
- 206010014568 Empyema Diseases 0.000 description 1
- BQCADISMDOOEFD-UHFFFAOYSA-N Silver Chemical compound [Ag] BQCADISMDOOEFD-UHFFFAOYSA-N 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000003115 biocidal effect Effects 0.000 description 1
- 239000008280 blood Substances 0.000 description 1
- 210000004369 blood Anatomy 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 201000010099 disease Diseases 0.000 description 1
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 description 1
- 239000003814 drug Substances 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 235000015073 liquid stocks Nutrition 0.000 description 1
- 210000004072 lung Anatomy 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 201000003144 pneumothorax Diseases 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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Abstract
The utility model discloses a thoracic closed drainage bottle for preventing connection errors, which comprises: the collecting bottle, the water seal bottle, the pressure regulating bottle, drainage tube and suction tube, collecting bottle one side and water seal bottle one side fixed connection, one side and pressure regulating bottle fixed connection that the collecting bottle was kept away from to the water seal bottle, the position intercommunication that the water seal bottle is close to the top with the pressure regulating bottle, install collecting tube and first air duct on the bottle lid of collecting bottle top, collecting tube top outer wall is equipped with the screw thread, first adapter ring is installed to drainage tube one end, first adapter ring inner wall is equipped with the screw thread, first adapter ring and collecting tube top threaded connection, install the second air duct on the bottle lid of water seal bottle top, install third air duct and pressure regulating tube on the bottle lid of pressure regulating bottle top. This prevent to connect wrong thorax closed drainage bottle through setting up first go-between and second go-between, has avoided connecting the mistake when connecting drainage tube, coupling hose and suction tube.
Description
Technical Field
The utility model relates to the technical field of medical instruments, in particular to a thoracic closed drainage bottle capable of preventing connection errors.
Background
Closed thoracic drainage is performed by placing one end of a drainage tube into the thoracic cavity and inserting the other end into a water-sealed bottle positioned lower than the drainage tube to discharge air or collect fluid in the thoracic cavity, so that lung tissues are re-opened to restore functions. The traditional Chinese medicine composition is widely applied to drainage of blood chests, pneumothorax and empyema and after thoracotomy as a treatment means, and plays an important role in treating diseases.
The top of the existing drainage bottle is provided with six connecting holes, and people with insufficient experience can easily connect the connecting holes in a wrong way, thus causing drainage failure; when the water-sealed bottle and the pressure regulating bottle are filled with water, the water is often filled too much or too little, so that the water flows backwards in use, and the errors are fatal to patients. In order to prevent the wrong connection of the drainage bottle, the thoracic closed drainage bottle for preventing the wrong connection is provided.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a thoracic closed drainage bottle capable of preventing connection errors so as to solve the problems in the background technology.
In order to achieve the purpose, the utility model provides the following technical scheme: a thoracic closed drainage bottle for preventing connection errors, comprising: the liquid collection bottle comprises a liquid collection bottle body, a water seal bottle, a pressure regulating bottle, a drainage tube, a connecting hose and a suction tube, wherein one side of the liquid collection bottle body is fixedly connected with one side of the water seal bottle body, which is far away from the liquid collection bottle body, is fixedly connected with the pressure regulating bottle body, the water seal bottle body is communicated with the position, which is close to the top, of the pressure regulating bottle body, the bottle cover at the top of the liquid collection bottle body is provided with the liquid collection tube and a first air guide tube, the liquid collection tube and the first air guide tube are communicated with the inside of the liquid collection bottle body, the outer wall at the top end of the liquid collection tube is provided with threads, one end of the drainage tube is provided with a first connecting ring, the inner wall of the first connecting ring is provided with the threads, the bottle cover at the top of the water seal bottle body is provided with a second air guide tube, the second air guide tube is communicated with the inside of the water seal bottle body, and the calibers of the first air guide tube and the second air guide tube are larger than those of the liquid collection tube and the third air guide tube, the bore of the connecting hose is compared with the bore of the drainage tube and the suction tube, a third air duct and a pressure regulating tube are mounted on a bottle cap at the top of the pressure regulating bottle, and the third air duct and the pressure regulating tube are communicated with the inside of the pressure regulating bottle.
Through adopting above-mentioned technical scheme, during thorax closed drainage, pour into appropriate amount water into in water-sealed bottle and pressure regulating bottle, during the connecting tube hole, the collector tube top only can with first connecting ring threaded connection, first air duct with the great pipe diameter top of second air duct only can be through the coupling hose intercommunication, the third air duct with attract the pipe intercommunication.
Preferably, a second connecting ring is mounted at the top end of the third air duct, threads are arranged on the inner wall of the second connecting ring, and threads are arranged on the outer wall of one end of the suction tube.
By adopting the technical scheme, the third air duct is in threaded connection with the second connecting ring, and the suction tube can only be communicated with the top end of the second connecting ring, so that the connection error with other holes is prevented.
Preferably, a water injection pipe is installed on a bottle cap at the top of the water-sealed bottle, the water injection pipe is communicated with the inside of the water-sealed bottle, and a sealing cover is installed at the top end of the water injection pipe.
Through adopting above-mentioned technical scheme, be convenient for right the inside water injection of water sealed bottle, sealed lid prevents water sealed bottle leaks gas, influences atmospheric pressure.
Preferably, the top end of the pressure adjusting pipe is provided with an anti-misplug ring.
Through adopting above-mentioned technical scheme, prevent that first connecting ring from inserting by mistake the pressure adjustment pipe top.
Preferably, the liquid collecting pipe is integrally formed with a limiting block close to the outer wall of the top of the liquid collecting bottle.
Through adopting above-mentioned technical scheme, effectually prevent that the collector tube from slipping into in the collector bottle.
Preferably, the outer walls of the liquid collecting bottle, the water seal bottle and the pressure regulating bottle are coated with antibacterial layers.
Through adopting above-mentioned technical scheme, the antibiotic effect of liquid collecting bottle, water-sealed bottle and pressure regulating bottle has been improved.
Compared with the prior art, the utility model has the beneficial effects that:
this prevent to connect wrong thorax closed drainage bottle through setting up first go-between, second go-between, the great first air duct of bore and the great second air duct of bore, connection error when having avoided connecting drainage tube, coupling hose and attracting the pipe, through setting up water seal bottle waterline and pressure regulating bottle waterline, prevents when water injection in to water seal bottle and the pressure regulating bottle, pours into too much or too little water.
Drawings
FIG. 1 is a schematic front view illustrating a closed thoracic drainage bottle for preventing connection errors according to the present invention;
FIG. 2 is a schematic sectional front view of a closed thoracic drainage bottle for preventing connection errors according to the present invention;
FIG. 3 is an enlarged view of portion A of FIG. 2;
FIG. 4 is an enlarged view of portion B of FIG. 2;
fig. 5 is a top view schematically illustrating a closed thoracic drainage bottle for preventing connection errors according to the present invention.
In the figure: 1. a liquid collecting bottle; 11. a liquid collecting pipe; 111. a limiting block; 12. a first air duct; 2. sealing the bottle with water; 21. a second air duct; 22. a water injection pipe; 221. a sealing cover; 3. pressure regulating bottles; 31. a third air duct; 311. a second connection ring; 32. a pressure regulating tube; 321. a misplug prevention ring; 4. a drainage tube; 41. a first connecting ring; 5. a connecting hose; 6. a suction tube; 7. calibration; 71. a water line of the water-sealed bottle; 72. the water level line of the pressure regulating bottle.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1 to 5, a thoracic closed drainage bottle for preventing connection errors includes: the liquid collection bottle comprises a liquid collection bottle 1, a water seal bottle 2, a pressure regulating bottle 3, a drainage tube 4, a connecting hose 5 and a suction tube 6, wherein one side of the liquid collection bottle 1 is fixedly connected with one side of the water seal bottle 2, which is far away from the liquid collection bottle 1, is fixedly connected with the pressure regulating bottle 3, the water seal bottle 2 is communicated with the position, which is close to the top, of the pressure regulating bottle 3, a liquid collection tube 11 and a first air guide tube 12 are installed on a bottle cover at the top of the liquid collection bottle 1, the liquid collection tube 11 and the first air guide tube 12 are both communicated with the inside of the liquid collection bottle 1, in order to prevent the liquid collection tube 11 from sliding into the liquid collection bottle 1, the liquid collection tube 11 is integrally formed with a limiting block 111 on the outer wall of the top, the outer wall of the liquid collection tube 11 is provided with threads, a first connecting ring 41 is installed at one end of the drainage tube 4, and the inner wall of the first connecting ring 41 is provided with threads; in order to improve the antibacterial effect of the liquid collecting bottle 1, the water-sealed bottle 2 and the pressure regulating bottle 3, antibacterial layers are sprayed on the outer walls of the liquid collecting bottle 1, the water-sealed bottle 2 and the pressure regulating bottle 3, and the antibacterial layers can be nano-silver antibacterial coatings;
in order to facilitate water injection into the water-sealed bottle 2, the second air duct 21 and the water injection pipe 22 are installed on a bottle cap at the top of the water-sealed bottle 2, the second air duct 21 and the water injection pipe 22 are both communicated with the inside of the water-sealed bottle 2, and in order to prevent air leakage of the water-sealed bottle 2 and avoid influence on air pressure, a sealing cap 221 is installed at the top end of the water injection pipe 22;
the third air duct 31 and the pressure regulating tube 32 are arranged on a bottle cap at the top of the pressure regulating bottle 3, the third air duct 31 and the pressure regulating tube 32 are both communicated with the inside of the pressure regulating bottle 3, in order to prevent each duct from being inserted into an un-corresponding pipe hole by mistake, the second connecting ring 311 is arranged at the top end of the third air duct 31, the inner wall of the second connecting ring 311 is provided with threads, the outer wall of one end of the suction tube 6 is provided with threads, the third air duct 31 is in threaded connection with the second connecting ring 311, the suction tube 6 can only be communicated with the top end of the second connecting ring 311, and the top end of the pressure regulating tube 32 is provided with an anti-misplug ring 321;
the bore of first air duct 12 and second air duct 21 compares in the bore of collector tube 11 and third air duct 31 great, the bore of coupling hose 5 compares in drainage tube 4 and attracts the bore of pipe 6 great, when connecting, first air duct 12 and second air duct 21 only can be connected through coupling hose 5, for the convenience of reading collector bottle 1, liquid stock in water sealed bottle 2 and the pressure regulating bottle 3, at collector bottle 1, water sealed bottle 2 and the outer wall of pressure regulating bottle 3 all are equipped with scale 7, in order to prevent that the water injection is too much or too little, it is palirrhea when leading to using, water sealed bottle 2 outer wall is equipped with water sealed bottle waterline 71, pressure regulating bottle 3 outer wall is equipped with pressure regulating bottle waterline 72, during closed thorax drainage, inject the water into water sealed bottle waterline 71 in water sealed bottle 2, inject the water into the water of pressure regulating bottle waterline 72 in pressure regulating bottle 3.
The parts not involved in the present invention are the same as or can be implemented by the prior art. 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 utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides a prevent to connect wrong thorax closed drainage bottle which characterized in that includes: the liquid collecting bottle comprises a liquid collecting bottle (1), a water seal bottle (2), a pressure regulating bottle (3), a drainage tube (4), a connecting hose (5) and a suction tube (6), wherein one side of the liquid collecting bottle (1) is fixedly connected with one side of the water seal bottle (2), one side of the liquid collecting bottle (1) is far away from the water seal bottle (2) is fixedly connected with the pressure regulating bottle (3), the water seal bottle (2) is communicated with the position, close to the top, of the pressure regulating bottle (3), a liquid collecting tube (11) and a first air duct (12) are installed on a bottle cap at the top of the liquid collecting bottle (1), the liquid collecting tube (11) and the first air duct (12) are communicated with the inside of the liquid collecting bottle (1), threads are arranged on the outer wall of the top end of the liquid collecting tube (11), a first connecting ring (41) is installed at one end of the drainage tube (4), threads are arranged on the inner wall of the first connecting ring (41), a second air duct (21) is installed on the top of the water seal bottle (2), second air duct (21) with the inside intercommunication of water-sealed bottle (2), install third air duct (31) and pressure control tube (32) on pressure regulating bottle (3) top bottle lid, third air duct (31) and pressure control tube (32) all with the inside intercommunication of pressure regulating bottle (3), first air duct (12) with the bore of second air duct (21) compare in collecting main (11) with the bore of third air duct (31) is great, the bore of coupling hose (5) compare in drainage tube (4) and the bore of drawing pipe (6) are great.
2. The thoracic closed drainage bottle for preventing connection errors of claim 1, wherein: a second connecting ring (311) is installed at the top end of the third air duct (31), threads are arranged on the inner wall of the second connecting ring (311), and threads are arranged on the outer wall of one end of the suction tube (6).
3. The thoracic closed drainage bottle for preventing connection errors of claim 1, wherein: install water injection pipe (22) on water-sealed bottle (2) top bottle lid, water injection pipe (22) with the inside intercommunication of water-sealed bottle (2), sealed lid (221) are installed on water injection pipe (22) top.
4. The thoracic closed drainage bottle for preventing connection errors of claim 1, wherein: and the top end of the pressure regulating pipe (32) is provided with an anti-misplug ring (321).
5. The thoracic closed drainage bottle for preventing connection errors of claim 1, wherein: the limiting block (111) is integrally formed on the outer wall of the top of the liquid collecting tube (11) close to the liquid collecting bottle (1).
6. The thoracic closed drainage bottle for preventing connection errors of claim 1, wherein: the outer walls of the liquid collecting bottle (1), the water seal bottle (2) and the pressure regulating bottle (3) are coated with antibacterial layers.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220113128.9U CN216985871U (en) | 2022-01-17 | 2022-01-17 | Thoracic closed drainage bottle capable of preventing connection error |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220113128.9U CN216985871U (en) | 2022-01-17 | 2022-01-17 | Thoracic closed drainage bottle capable of preventing connection error |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216985871U true CN216985871U (en) | 2022-07-19 |
Family
ID=82391157
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220113128.9U Expired - Fee Related CN216985871U (en) | 2022-01-17 | 2022-01-17 | Thoracic closed drainage bottle capable of preventing connection error |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216985871U (en) |
-
2022
- 2022-01-17 CN CN202220113128.9U patent/CN216985871U/en not_active Expired - Fee Related
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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: 20220719 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |