CN209848124U - Novel thoracic drainage tube - Google Patents
Novel thoracic drainage tube Download PDFInfo
- Publication number
- CN209848124U CN209848124U CN201920634522.5U CN201920634522U CN209848124U CN 209848124 U CN209848124 U CN 209848124U CN 201920634522 U CN201920634522 U CN 201920634522U CN 209848124 U CN209848124 U CN 209848124U
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- Prior art keywords
- drainage tube
- thoracic
- cavity
- thoracic drainage
- drainage
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Abstract
The utility model provides a novel thoracic drainage tube, this novel thoracic drainage tube includes: a thoracic drainage tube body; two cavities are arranged in the thoracic cavity drainage tube body, wherein one cavity is a drainage cavity, and the other cavity is a flushing cavity; the thoracic drainage tube body is positioned on one side of the flushing cavity and is provided with a plurality of drainage holes communicated with the drainage cavity, and the thoracic drainage tube is provided with a first fixing device and a second fixing device. The utility model has the advantages that: the drainage cavity and the drainage holes are arranged, so that the aim of draining liquid in the thoracic cavity can be fulfilled; the purpose of flushing the thoracic cavity can be achieved through the arranged flushing cavity; the purpose of fixing the thoracic drainage tube body can be achieved through the arranged first fixing device and the second fixing device.
Description
Technical Field
The utility model relates to the technical field of thoracic drainage tubes, in particular to a novel thoracic drainage tube.
Background
Current thoracic drainage tube is when paediatrics uses, so be difficult for fixing because children like the activity, and current thoracic drainage tube washes the thorax at unable convenient and fast, and prior art washes the thorax when being easy by the bacterial infection in the air.
SUMMERY OF THE UTILITY MODEL
The utility model aims to overcome the defects of the prior art and provides a novel thoracic drainage tube.
The problem that the thoracic drainage tube in the prior art is not easy to fix is solved; simultaneously, the problem that the thoracic cavity cannot be conveniently and rapidly washed in the prior art is solved.
The utility model discloses a realize through following technical scheme:
the utility model provides a novel thoracic drainage tube, this novel thoracic drainage tube includes: a thoracic drainage tube body;
two cavities are arranged in the thoracic cavity drainage tube body, wherein one cavity is a drainage cavity, and the other cavity is a flushing cavity; a plurality of drainage holes communicated with the drainage cavity are formed in one side, located in the flushing cavity, of the thoracic drainage tube body, and a first fixing device and a second fixing device are arranged on the thoracic drainage tube body;
one end of the drainage cavity is connected with a first drip cup, one end of the first drip cup, which is far away from the drainage cavity, is provided with a three-way valve, and the three-way valve is connected with a transfusion tube;
one end of the flushing cavity is connected with a second drip cup through a liquid inlet pipe, the liquid inlet pipe is provided with a flow speed regulator, and one end of the second drip cup, which is far away from the liquid inlet pipe, is provided with a closable liquid inlet.
Preferably, the first fixing device is arranged at a fixed position of the thoracic drainage tube body close to the drainage hole.
Preferably, the first fixing device is an annular air bag arranged around the outer wall of the thoracic drainage tube body, a cavity of the annular air bag is communicated with an air pipe, and one end, far away from the annular air bag, of the air pipe is provided with a closable air tap.
Preferably, the second fixing device is a gasket which is arranged on the thoracic drainage tube body and can slide up and down along the thoracic drainage tube body, and two opposite sides of the gasket are respectively detachably connected with an elastic band.
Preferably, one side of the gasket, which is close to the first fixing device, is provided with an application, and one ends of the two elastic belts, which are far away from the gasket, are respectively provided with magic tapes which are matched with each other.
Preferably, one end of the infusion tube, which is far away from the three-way valve, is connected with a drainage bottle.
Preferably, the second drip cup is made of hard plastic, and is provided with an air pumping hole which is detachably connected with a vacuum pump.
Preferably, the drainage holes are sequentially arranged along the length direction of the thoracic drainage tube body.
The utility model has the advantages that: the drainage cavity and the drainage holes are arranged, so that the aim of draining liquid in the thoracic cavity can be fulfilled; the purpose of flushing the thoracic cavity can be achieved through the arranged flushing cavity; the purpose of fixing the thoracic drainage tube body can be achieved through the arranged first fixing device and the second fixing device.
Drawings
FIG. 1 is a schematic structural view of a thoracic drainage tube body of a novel thoracic drainage tube according to an embodiment of the present invention;
FIG. 2 is a schematic structural view of a first fixing device of a novel thoracic drainage tube according to an embodiment of the present invention;
FIG. 3 is a schematic structural view of a second fixing device of a novel thoracic drainage tube according to an embodiment of the present invention;
fig. 4 is a schematic structural view of a novel thoracic drainage tube provided by an embodiment of the present invention.
Detailed Description
The following detailed description of the embodiments of the present invention will be made with reference to the accompanying drawings. It is to be understood that the description of the embodiments herein is for purposes of illustration and explanation only and is not intended to limit the invention.
Firstly, in order to facilitate understanding of the novel thoracic drainage tube provided by the embodiment of the application, an application scenario of the novel thoracic drainage tube is explained, and the novel thoracic drainage tube provided by the embodiment of the application is used for guiding pus, blood and liquid accumulated in human tissues or body cavities to the outside of a body after a human operation so as to prevent postoperative infection and influence on wound healing; the thoracic drainage tube in the prior art is not easy to fix and wash in the thoracic cavity. The novel thoracic drainage tube provided by the embodiment of the application is described below with reference to the accompanying drawings.
Referring to fig. 1 to 4, fig. 1 is a schematic structural view of a thoracic drainage tube body of a novel thoracic drainage tube according to an embodiment of the present invention; FIG. 2 is a schematic structural view of a first fixing device of a novel thoracic drainage tube according to an embodiment of the present invention; FIG. 3 is a schematic structural view of a second fixing device of a novel thoracic drainage tube according to an embodiment of the present invention; fig. 4 is a schematic structural view of a novel thoracic drainage tube provided by an embodiment of the present invention.
The utility model provides a novel thoracic drainage tube, this novel thoracic drainage tube includes: a thoracic drainage tube body 1;
two cavities are arranged in the thoracic drainage tube body 1, wherein one cavity is a drainage cavity 2, and the other cavity is a washing cavity 3; a plurality of drainage holes 4 communicated with the drainage cavity 3 are formed in one side, located in the washing cavity 3, of the thoracic drainage tube body 1, and a first fixing device 5 and a second fixing device 6 are arranged on the thoracic drainage tube body 1;
one end of the drainage cavity 2 is connected with a first drip cup 7, one end of the first drip cup 7, which is far away from the drainage cavity 2, is provided with a three-way valve 8, and the three-way valve 8 is connected with a transfusion tube 9;
one end of the flushing cavity 3 is connected with a second drip cup 10 through a liquid inlet pipe 11, the liquid inlet pipe 11 is provided with a flow speed regulator 12, and one end of the second drip cup 10 far away from the liquid inlet pipe 11 is provided with a closable liquid inlet 13.
The utility model has the advantages that: the drainage cavity 2 and the drainage holes 4 are arranged, so that the aim of draining liquid in the thoracic cavity can be fulfilled; the purpose of flushing the thoracic cavity can be achieved through the arranged flushing cavity 3; the purpose of fixing the thoracic drainage tube body can be achieved through the arranged first fixing device 5 and the second fixing device 6.
In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.
The utility model provides a novel thoracic drainage tube, this novel thoracic drainage tube include a thoracic drainage tube body 1, and this thoracic drainage tube body 1 is used for installing and supporting other parts in this application.
Referring to fig. 1 and 4, two cavities are formed in the thoracic drainage tube body 1, one of the two cavities is a drainage cavity 2, the other cavity is a washing cavity 3, wherein a plurality of drainage holes 4 communicated with the drainage cavity 2 are formed in one end of the thoracic drainage tube body 1, and the drainage holes 4 are sequentially arranged along the length direction of the thoracic drainage tube body 1. When using the thoracic drainage tube in this application, pus, blood, the liquid that gathers in the thorax all enter into drainage chamber 2 through drainage hole 4 in, then flow outside the thorax from drainage chamber 2 internal flow.
With continued reference to fig. 1, the thoracic drainage tube body 1 is further connected with a first fixing device 5, and the first fixing device 5 is disposed at one end of the thoracic drainage tube body 1 near the drainage hole 4.
Referring to fig. 2, the first fixing device 5 comprises an annular air bag 14 arranged around the outer wall of the thoracic drainage tube body 1, the cavity of the annular air bag 14 is communicated with an air tube 15, and one end of the air tube 15 far away from the annular air bag 14 is provided with a closable air tap. The annular air bag 14 is fixedly connected with the thoracic drainage tube body 1 in a bonding mode, and the inner edge of the annular air bag 14 is fixedly connected with the outer wall of the thoracic drainage tube body 1.
Preferably, the air nozzle referred to in this application is a rubber cap for sealing the air tube 15 and the annular air bag 14. When the annular air bag 14 needs to be inflated, the rubber cap is firstly removed from the end of the air pipe 15, then the air pipe 15 and the annular air bag 14 are inflated, when the air pipe 15 and the annular air bag 14 are filled with air, the rubber cap is placed at the end of the air pipe 15 again, so that the air pipe 15 and the annular air bag 14 are sealed by the rubber cap, and the air leakage of the air pipe 15 and the annular air bag 14 is prevented.
With continued reference to fig. 1, the thoracic drainage tube body 1 is further connected with a second fixing device 6, and the second fixing device 6 is located at an end of the thoracic drainage tube body 1 far away from the drainage hole 4.
Referring to fig. 3, the second fixing device 6 includes a pad 16 disposed on the thoracic drainage tube body 1 and capable of sliding up and down along the thoracic drainage tube body 1, and elastic bands 17 are detachably connected to opposite sides of the pad 16, respectively. The axial center of the pad 16 is provided with a through hole, and the diameter of the through hole is slightly larger than that of the thoracic drainage tube body 1. The pad 16 is sleeved on the thoracic drainage tube body 1 through the through hole, and the diameter of the through hole is slightly larger than that of the thoracic drainage tube body 1, so that the pad 16 can slide along the thoracic drainage tube body 1, when the pad 16 needs to be fixed, the pad 16 only needs to slide to a proper position, and then the pad 16 and the thoracic drainage tube body 1 are fixed together by using a medical adhesive tape.
With continued reference to fig. 3, the side of the pad 16 close to the first fixing device 5 is provided with an application 19, and the ends of the two elastic bands 17 far from the pad 16 are respectively provided with mutually matched magic tapes 18. When the thoracic drainage tube is required to be fixed, one end of the thoracic drainage tube body 1, provided with the drainage hole 4, and the first fixing device 5 are placed in a thoracic cavity, then the rubber cap is taken down from the end of the air tube 15, then the air tube 15 and the annular air bag 14 are inflated, and when the air tube 15 and the annular air bag 14 are filled with air, the rubber cap is placed at the end of the air tube 15 again, so that the air tube 15 and the annular air bag 14 are sealed by the rubber cap, and the air tube 15 and the annular air bag 14 are prevented from leaking air; then the pad 16 is slid to a position to be closely attached to the outer skin of the thoracic cavity, then the pad 16 is fixed to the outer skin of the thoracic cavity by the application 19, and the pad 16 and the thoracic drainage tube body 1 are fixed together by the medical adhesive tape, and then two elastic bands 17 are arranged around the thoracic cavity, and the magic tapes 18 on the elastic bands 17 are fitted together, thereby better fixing the pad 16.
Referring to fig. 4, one end of the drainage cavity 2 far away from the drainage hole 4 is connected with a first drip cup 7 through a rubber tube, one end of the first drip cup 7 far away from the drainage cavity 2 is fixedly connected with a three-way valve 8, one of the outlets of the three-way valve 8 is connected with a perfusion tube 9, and one end of the perfusion tube 9 far away from the three-way valve 8 is detachably connected with a drainage bottle. Two other outlets of the three-way valve 8 in this application are all provided with rubber caps in a matching manner for closing the outlets. Pus, blood and liquid accumulated in the thoracic cavity enter the drainage cavity 2 through the drainage hole 4, then enter the first drip cup 7 and then enter the drainage bottle, so that the drainage process is completed. First drip kettle 7 in this application is made by the rubber material, and the accessible extrudes first drip kettle 7 to reach the washing to drainage chamber 2, prevent effectively that drainage chamber 2 from being blockked up.
With reference to fig. 4, one end of the flushing cavity 3 away from the drainage hole 4 is communicated with a second drip cup 10 through a liquid inlet pipe 11, a flow rate regulator 12 is arranged on the liquid inlet pipe 11, one end of the second drip cup 10 away from the liquid inlet pipe 11 is provided with a closable liquid inlet 13, and an air exhaust port 20 is arranged on the side wall of the second drip cup 10. The liquid inlet pipe 11 in the application is a rubber pipe, the second drip cup 10 is made of hard transparent plastic, and the flow rate regulator 12 is the same as that of the disposable infusion apparatus in the prior art.
When the thoracic cavity is not needed to be washed at ordinary times, the liquid inlet pipe 11 can be completely sealed by the flow speed regulator 12, and the liquid inlet 13 and the air suction port 11 are respectively sealed by the rubber caps; when the thorax needs to be washed, can take off the rubber cap that seals inlet 13 and extraction opening 11 earlier, then be connected with inlet 13 through the rubber tube with the washing bottle, the rubber tube shutoff of this department earlier, let the flush fluid in the washing bottle enter into second drip cup 10, and connect the vacuum pump with extraction opening 11, pump into vacuum in second drip cup 10 and the rubber tube through the vacuum pump, prevent that the air in second drip cup 10 and the rubber tube from causing the infection to the thorax inside, then seal extraction opening 11, then open the rubber tube, make the flush fluid in the washing bottle enter into second drip cup 10 earlier, then enter into washing chamber 3, then enter into the thorax, thereby accomplish the washing to the thorax. And the washing bottle can be hung on an infusion support in the actual operation process.
The shapes of the first drip cup 7 and the second drip cup 10 in the present application are the same as those of the drip cups in the disposable infusion set in the prior art, and the detailed description is omitted.
In the above embodiment, the novel thoracic drainage tube provided by the embodiment of the application can achieve the purpose of convenient fixation and can achieve the purpose of convenient flushing.
The above-described embodiments are merely illustrative of the preferred embodiments of the present invention and are not intended to limit the spirit and scope of the present invention. Without departing from the design concept of the present invention, various modifications and improvements made by the technical solution of the present invention by those skilled in the art should fall into the protection scope of the present invention, and the technical contents claimed by the present invention have been fully recorded in the claims.
Claims (8)
1. A novel thoracic drainage tube, comprising: a thoracic drainage tube body;
two cavities are arranged in the thoracic cavity drainage tube body, wherein one cavity is a drainage cavity, and the other cavity is a flushing cavity; a plurality of drainage holes communicated with the drainage cavity are formed in one side, located in the flushing cavity, of the thoracic drainage tube body, and a first fixing device and a second fixing device are arranged on the thoracic drainage tube body;
one end of the drainage cavity is connected with a first drip cup, one end of the first drip cup, which is far away from the drainage cavity, is provided with a three-way valve, and the three-way valve is connected with a transfusion tube;
one end of the flushing cavity is connected with a second drip cup through a liquid inlet pipe, the liquid inlet pipe is provided with a flow speed regulator, and one end of the second drip cup, which is far away from the liquid inlet pipe, is provided with a closable liquid inlet.
2. The new thoracic drain of claim 1 wherein said first securement means is disposed at a fixed location on said body of said thoracic drain proximate said drainage opening.
3. The thoracic drainage tube according to claim 2, wherein the first fixing device is an annular air bag disposed around the outer wall of the thoracic drainage tube body, a cavity of the annular air bag is communicated with an air tube, and an end of the air tube away from the annular air bag is provided with a closable air tap.
4. The thoracic drainage tube as claimed in claim 1, wherein the second fixing device is a pad disposed on the thoracic drainage tube and capable of sliding up and down along the thoracic drainage tube, and two opposite sides of the pad are detachably connected with elastic bands respectively.
5. The thoracic drainage tube as claimed in claim 4, wherein the pad has an application on one side thereof near the first fixing device, and two ends of the elastic bands far from the pad are respectively provided with magic tapes for matching with each other.
6. The thoracic drainage tube as claimed in claim 1, wherein a drainage bottle is connected to an end of the infusion tube away from the three-way valve.
7. The thoracic drainage tube according to any one of claims 1 to 6, wherein the second drip cup is made of rigid plastic, and the second drip cup is provided with an air pumping port, and the air pumping port is detachably connected with a vacuum pump.
8. The novel thoracic drainage tube according to any one of claims 1 to 6, wherein the plurality of drainage holes are sequentially arranged along a length direction of the thoracic drainage tube body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920634522.5U CN209848124U (en) | 2019-05-06 | 2019-05-06 | Novel thoracic drainage tube |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920634522.5U CN209848124U (en) | 2019-05-06 | 2019-05-06 | Novel thoracic drainage tube |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209848124U true CN209848124U (en) | 2019-12-27 |
Family
ID=68940500
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920634522.5U Expired - Fee Related CN209848124U (en) | 2019-05-06 | 2019-05-06 | Novel thoracic drainage tube |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209848124U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114887190A (en) * | 2022-06-08 | 2022-08-12 | 华中科技大学同济医学院附属协和医院 | Adjustable and fixed drainage tube and operation method thereof |
-
2019
- 2019-05-06 CN CN201920634522.5U patent/CN209848124U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114887190A (en) * | 2022-06-08 | 2022-08-12 | 华中科技大学同济医学院附属协和医院 | Adjustable and fixed drainage tube and operation method thereof |
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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: 20191227 Termination date: 20210506 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |