CN217938785U - Be used for two negative pressure integration connecting lines of thorax closed drainage and device - Google Patents
Be used for two negative pressure integration connecting lines of thorax closed drainage and device Download PDFInfo
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- CN217938785U CN217938785U CN202221368299.2U CN202221368299U CN217938785U CN 217938785 U CN217938785 U CN 217938785U CN 202221368299 U CN202221368299 U CN 202221368299U CN 217938785 U CN217938785 U CN 217938785U
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Abstract
The utility model is suitable for a medical instrument technical field provides a be used for two negative pressure integration connecting line of thorax closed drainage and device, including the negative pressure main line, install on the negative pressure main line on the road break-make switch, the one end of negative pressure main line communicates respectively and is equipped with a negative pressure branch pipe way and No. two negative pressure branch pipe ways, install a negative pressure regulator, a manometer and a filter on the negative pressure branch pipe way respectively, install No. two negative pressure regulators, no. two manometer and No. two filters on No. two negative pressure branch pipe ways respectively. The connecting pipeline of the utility model is designed into a double negative pressure pipeline, which can connect two thoracic drainage bottles for negative pressure continuous suction, thus reducing the use of limited negative pressure interfaces on the device; the integrated connection is adopted, the assembly is not needed, the time and the labor are saved, and the rescue time is strived for the first-aid patients; the whole structure is simple in design, easy to operate and more convenient.
Description
Technical Field
The utility model belongs to the technical field of medical instrument, especially, relate to a be used for two negative pressure integration connecting line of thorax closed drainage and device.
Background
Closed thoracic drainage is an extremely important treatment measure in clinical thoracic surgery, and can drain pleural effusion; reestablishing negative pressure and keeping the normal position of the mediastinum; promoting lung expansion.
The use mode of the thoracic closed drainage bottle combined with the central negative pressure continuous low negative pressure drainage is a simple, effective, safe and feasible negative pressure suction method after the thoracic closed drainage operation, can promote the restitution of the affected lung, shorten the hospitalization time and reduce the hospitalization cost.
A patient who is clinically common has left and right chest drainage tubes and a drainage bottle after operation, needs two sets of negative pressure suction devices, and has the following defects:
1) At present, equipment in a clinical ward is insufficient in a negative pressure interface;
2) In a clinical ward, a negative pressure meter is often connected with a one-to-two connecting pipe, most of the one-to-two connecting pipes are assembled by clinical nurses, so that the time and labor are wasted, and the negative pressure meter is not suitable for clinical emergency patients;
3) One negative pressure gauge is connected with one-to-two connecting pipes, the negative pressure is not easy to adjust, the actual pressure on each negative pressure pipeline cannot be displayed, the bubbles on the water seal liquid surfaces in two thoracic drainage bottles of a patient are easy to be inconsistent, the continuous low negative pressure given by the two negative pressure pipelines is different, the length of each pipeline needs to be adjusted repeatedly or a single negative pressure pipeline needs to be folded slightly at the moment, the negative pressure in the thoracic drainage bottles is consistent, the operation of clinical medical care personnel is inconvenient, and the workload is increased.
Therefore, in view of the above situation, there is an urgent need to develop a dual negative pressure integrated connection pipeline and device for closed thoracic drainage to overcome the shortcomings in the current practical application.
SUMMERY OF THE UTILITY MODEL
An object of the embodiment of the utility model is to provide a be used for two negative pressure integration connecting line of thorax closed drainage and device, aim at solving the problem that provides in the above-mentioned background.
The embodiment of the utility model provides a realize like this, a be used for two negative pressure integration connecting line of thorax closed drainage and device, including the negative pressure main line, install on the negative pressure main line on the road break-make switch, the one end of negative pressure main line communicates respectively and is equipped with a negative pressure branch pipe way and No. two negative pressure branch pipe ways, install a negative pressure regulator, a manometer and a filter on the negative pressure branch pipe way respectively, install No. two negative pressure regulators, no. two manometer and No. two filters on No. two negative pressure branch pipe ways respectively.
According to a further technical scheme, the on-off switch is a clip switch.
According to the further technical scheme, a Y-shaped joint is installed at one end of the negative pressure main pipeline, and a first negative pressure branch pipeline and a second negative pressure branch pipeline are installed on two branches of the Y-shaped joint respectively.
According to the technical scheme, the first negative pressure regulator, the first pressure meter and the first filter are sequentially arranged on the first negative pressure branch pipeline away from the negative pressure main pipeline, and the second negative pressure regulator, the second pressure meter and the second filter are sequentially arranged on the second negative pressure branch pipeline away from the negative pressure main pipeline.
According to the technical scheme, the first negative pressure regulator and the second negative pressure regulator are identical in structure, the first negative pressure regulator and the second negative pressure regulator respectively comprise a shell and an adjusting pulley, the shell is sleeved on the first negative pressure branch pipeline or the second negative pressure branch pipeline, the adjusting pulley is mounted on the shell, and the shell and the adjusting pulley are matched to adjust the flow speed of the first negative pressure branch pipeline or the second negative pressure branch pipeline.
According to a further technical scheme, the first filter and the second filter are identical in structure, the first filter and the second filter respectively comprise a disc-shaped shell, a liquid-proof breathable film is installed in the disc-shaped shell in a matched mode, and the liquid-proof breathable film is used for enabling gas to pass through and blocking liquid.
According to the technical scheme, one end, away from the first negative pressure branch pipeline and the second negative pressure branch pipeline, of the negative pressure main pipeline is provided with a port, one end, away from the negative pressure main pipeline, of the first negative pressure branch pipeline is provided with a negative pressure port, and one end, away from the negative pressure main pipeline, of the second negative pressure branch pipeline is provided with a negative pressure port.
According to the further technical scheme, the interface protective cap is detachably arranged on the interface, and the first protective cap and the second protective cap are respectively detachably arranged on the first negative pressure interface and the second negative pressure interface.
According to a further technical scheme, spiral stripes are arranged on the inner walls of the connector, the first negative pressure connector and the second negative pressure connector.
The embodiment of the utility model provides a double negative pressure integrated connecting pipeline and a device for thoracic cavity closed drainage, the connecting pipeline is designed into a double negative pressure pipeline, and can be used for connecting two thoracic cavity drainage bottles for continuous negative pressure suction, thereby reducing the use of limited negative pressure interfaces on equipment; the integrated connection is adopted, the assembly is not needed, the time and the labor are saved, and the rescue time is strived for the first-aid patients; the whole structure is simple in design, easy to operate and more convenient.
Drawings
Fig. 1 is a schematic structural view of a double negative pressure integrated connecting pipeline and a device for closed thoracic drainage provided by the embodiment of the utility model.
Fig. 2 is an enlarged schematic view of a portion of the negative pressure regulator of fig. 1.
In the figure: the pressure regulating device comprises a connector 1, a negative pressure main pipeline 2, an on-off switch 3, a negative pressure branch pipeline 4, a negative pressure branch pipeline 5, a negative pressure regulator 6, a negative pressure regulator 7, a negative pressure regulator 8, a pressure gauge 9, a pressure gauge II, a filter 10, a filter 11, a filter II, a negative pressure connector 12, a negative pressure connector 13, a negative pressure connector 14, a protective cap 15, a protective cap II, a shell 16 and an adjusting pulley 17.
Detailed Description
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 following detailed description is provided for the specific embodiments of the present invention.
As shown in fig. 1, for the utility model discloses a pair of negative pressure integration connecting line and device for thorax closed drainage that an embodiment provided, including negative pressure main line 2, install on the negative pressure main line 2 on break-make switch 3, negative pressure main line 2's one end communicates respectively and is equipped with a negative pressure branch pipeline 4 and No. two negative pressure branch pipelines 5, install a negative pressure regulator 6, a manometer 8 and a filter 10 on the negative pressure branch pipeline 4 respectively, install No. two negative pressure regulators 7, no. two manometer 9 and No. two filters 11 on No. two negative pressure branch pipelines 5 respectively.
As shown in fig. 1, as the utility model discloses a preferred embodiment, the preferred clip switch that is of on-off switch 3, design clip switch on negative pressure main line 2, the negative pressure of steerable whole device conveniently adjusts the negative pressure size that ward equipment took central negative pressure table, also is used for suspending the key switch operation of using two negative pressure pipeline device, the clinical medical personnel's of effectively being convenient for operation.
As shown in fig. 1, as the utility model discloses a preferred embodiment, the Y type is installed to negative pressure main line 2's one end and is connected, installs negative pressure branch pipeline 4 and No. two negative pressure branch pipelines 5 on two branches that the Y type connects respectively, and negative pressure main line 2 connects negative pressure branch pipeline 4 and No. two negative pressure branch pipelines 5 respectively through the Y type, makes negative pressure main line 2, negative pressure branch pipeline 4 and No. two negative pressure branch pipelines 5 communicate with each other, has realized two negative pressure connecting line.
As shown in fig. 1-2, as a preferred embodiment of the utility model discloses a negative pressure main line 2 setting is kept away from in proper order on negative pressure branch pipeline 4 to a negative pressure regulator 6, a manometer 8 and a filter 10, and No. two negative pressure regulators 7, no. two manometer 9 and No. two filters 11 are negative pressure main line 2 setting in proper order on No. two negative pressure branch pipelines 5.
The structure of the first negative pressure regulator 6 is the same as that of the second negative pressure regulator 7, the first negative pressure regulator 6 and the second negative pressure regulator 7 both comprise a shell 16 and an adjusting pulley 17, the shell 16 is sleeved on the first negative pressure branch pipeline 4 or the second negative pressure branch pipeline 5, the adjusting pulley 17 is installed on the shell 16, and the shell 16 and the adjusting pulley 17 are matched to adjust the flow rate of the first negative pressure branch pipeline 4 or the second negative pressure branch pipeline 5, so that the dynamic adjustment of the negative pressure of the independent pipeline can be realized, and comfortable fine treatment and nursing are brought to a patient.
No. 8 manometer of manometer and No. 9 manometer's the same structure, no. 8 manometer and No. 9 manometer preferably adopt simple and easy manometer, make the pressure size of negative pressure visual.
The structure of the first filter 10 is the same as that of the second filter 11, the first filter 10 and the second filter 11 both comprise disc-shaped shells, liquid-proof and breathable films are installed in the disc-shaped shells in a matched mode, gas can pass through and block liquid through the liquid-proof and breathable films, liquid in the thoracic drainage bottle is effectively prevented from entering the central negative pressure pipeline and the negative pressure device due to various factors such as inclination and overlarge negative pressure, and the risk of possible environmental pollution and the risk of nosocomial infection are avoided.
As shown in fig. 1, as a preferred embodiment of the utility model discloses a negative pressure main line 2 keeps away from one end of negative pressure branch pipeline 4 and No. two negative pressure branch pipelines 5 and is equipped with interface 1, and one end that negative pressure main line 2 was kept away from to one negative pressure branch pipeline 4 is equipped with negative pressure interface 12 No. one, and the one end that negative pressure main line 2 was kept away from to No. two negative pressure branch pipelines 5 is equipped with negative pressure interface 13 No. two.
Furthermore, a connector protective cap is detachably arranged on the connector 1, a first protective cap 14 and a second protective cap 15 are detachably arranged on the first negative pressure connector 12 and the second negative pressure connector 13 respectively, and the connectors 1, the first negative pressure connector 12 and the second negative pressure connector 13 are provided with protective caps to ensure that the pipeline is clean or in an aseptic state.
Further, all be equipped with the spiral stripe on the inner wall of interface 1, a negative pressure interface 12 and No. two negative pressure interfaces 13, make the sub-union coupling of negative pressure main line 2 and central negative pressure table more firm to and the terminal interface of a negative pressure branch pipeline 4 and No. two negative pressure branch pipelines 5 is connected more firmly with the last negative pressure sub-union coupling of thorax drainage bottle, prevents droing between each tube coupling, effectively avoids the suction that invalid negative pressure lasts.
According to the double negative pressure integrated connecting pipeline and the device for closed thoracic drainage, the connecting pipeline is designed into a double negative pressure pipeline, and can be connected with two thoracic drainage bottles for negative pressure continuous suction, so that the use of limited negative pressure interfaces on equipment is reduced; the integrated connection is adopted, the assembly is not needed, the time and the labor are saved, and the rescue time is strived for the first-aid patients; the whole structure design is simple, the operation is easy, and the operation is more convenient.
The above description is only exemplary of the present invention and should not be taken as limiting the scope of the present invention, as any modifications, equivalents, improvements and the like made within the spirit and principles of the present invention are intended to be included within the scope of the present invention.
Claims (5)
1. The utility model provides a be used for two negative pressure integration connecting line of thorax closed drainage and device, includes the negative pressure main line, the one end of negative pressure main line communicates respectively and is equipped with a negative pressure branch pipeline and No. two negative pressure branch pipelines, its characterized in that:
an on-off switch is arranged on the negative pressure main pipeline;
the first negative pressure branch pipeline is respectively provided with a first negative pressure regulator, a first pressure gauge and a first filter, and the second negative pressure branch pipeline is respectively provided with a second negative pressure regulator, a second pressure gauge and a second filter;
wherein the on-off switch is a clip switch;
one end of the negative pressure main pipeline is provided with a Y-shaped joint, and a first negative pressure branch pipeline and a second negative pressure branch pipeline are respectively arranged on two branches of the Y-shaped joint;
the first negative pressure regulator, the first pressure meter and the first filter are sequentially arranged away from the negative pressure main pipeline on the first negative pressure branch pipeline, and the second negative pressure regulator, the second pressure meter and the second filter are sequentially arranged on the second negative pressure branch pipeline;
the first filter and the second filter have the same structure;
the first filter and the second filter both comprise a disc-shaped shell, a liquid-proof breathable film is installed in the disc-shaped shell in a matched mode, and the liquid-proof breathable film is used for enabling gas to pass through and blocking liquid.
2. The integrated connecting pipeline and the device for thoracic closed drainage and double negative pressure as claimed in claim 1, wherein the first negative pressure regulator and the second negative pressure regulator are identical in structure, and each of the first negative pressure regulator and the second negative pressure regulator comprises a shell and an adjusting pulley;
the shell is sleeved on the first negative pressure branch pipeline or the second negative pressure branch pipeline, the shell is provided with an adjusting pulley, and the shell and the adjusting pulley are matched to adjust the negative pressure of the first negative pressure branch pipeline or the second negative pressure branch pipeline.
3. The double negative pressure integrated connecting pipeline and device for closed thoracic drainage according to claim 1, wherein the negative pressure main pipeline has a port at an end away from the first negative pressure branch pipeline and the second negative pressure branch pipeline, the first negative pressure branch pipeline has a port at an end away from the negative pressure main pipeline, and the second negative pressure branch pipeline has a port at an end away from the negative pressure main pipeline.
4. The double-negative-pressure integrated connecting pipeline and device for closed thoracic drainage according to claim 3, wherein the connector is detachably provided with a connector protective cap, and the first protective cap and the second protective cap are detachably provided on the first negative-pressure connector and the second negative-pressure connector respectively.
5. The double negative pressure integrated connecting pipeline and the device for closed thoracic drainage according to claim 3, wherein spiral stripes are arranged on the inner walls of the connector, the first negative pressure connector and the second negative pressure connector.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221368299.2U CN217938785U (en) | 2022-06-01 | 2022-06-01 | Be used for two negative pressure integration connecting lines of thorax closed drainage and device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221368299.2U CN217938785U (en) | 2022-06-01 | 2022-06-01 | Be used for two negative pressure integration connecting lines of thorax closed drainage and device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217938785U true CN217938785U (en) | 2022-12-02 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221368299.2U Active CN217938785U (en) | 2022-06-01 | 2022-06-01 | Be used for two negative pressure integration connecting lines of thorax closed drainage and device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217938785U (en) |
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2022
- 2022-06-01 CN CN202221368299.2U patent/CN217938785U/en active Active
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