CN209879028U - Unobstructed monitoring device for drainage tube - Google Patents
Unobstructed monitoring device for drainage tube Download PDFInfo
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- CN209879028U CN209879028U CN201920737930.3U CN201920737930U CN209879028U CN 209879028 U CN209879028 U CN 209879028U CN 201920737930 U CN201920737930 U CN 201920737930U CN 209879028 U CN209879028 U CN 209879028U
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- drainage tube
- monitoring device
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- negative pressure
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Abstract
The utility model discloses a unobstructed monitoring devices for drainage tube, including visual air inlet mechanism and the negative pressure suction mechanism that can filter gas, visual air inlet mechanism is used for the import intercommunication with the drainage tube, the negative pressure suction mechanism be used for with the export intercommunication of drainage tube. The utility model discloses a visual mechanism of admitting air admits air to the drainage tube, draws the mechanism to bleed to the drainage tube through the negative pressure, thereby the nurse of being convenient for observes the condition of admitting air through visual mechanism of admitting air and judges whether unobstructed of drainage tube, and it is unobstructed to need not the nurse to judge the drainage tube with the mode of regularly washing, effectively reduces nurse's work load, reduces the medical risk that stifled pipe probably leads to. Moreover, the visual air inlet mechanism can filter air, and the infection probability of a patient is reduced. The unobstructed monitoring device is simple, practical, low in cost, safe, capable of being connected with various interfaces and suitable for clinical popularization and use.
Description
Technical Field
The utility model relates to the technical field of medical equipment, more specifically relates to a unobstructed monitoring devices for drainage tube.
Background
At present, surgical patients use more and more double drainage tubes, and the maintenance of the smoothness of the drainage tubes is the key point of nursing. At present, the clinical product that whether unobstructed is observed to the drainage tube that can let the nurse simply and clearly not has, and the nurse mostly adopts regularly the method of washing to judge that whether unobstructed is gone up to two sets of drainage tubes, often can not in time discover stifled pipe tendency, brings a great deal of inconvenience for the clinic. Chinese patent CN205054982U discloses a hydrothorax and ascites drainage device, which is provided with a control device for monitoring the blockage of the drainage tube, thereby ensuring the smoothness of the drainage tube. The monitoring device needs a sensor, a control chip and the like, has a complex structure and higher cost, and is not suitable for clinical popularization and use.
Therefore, there is a need to develop a simple, practical, and cost-effective patency monitoring device for a drainage tube.
SUMMERY OF THE UTILITY MODEL
The utility model discloses an overcome above-mentioned prior art the structure complicated, the cost is higher, be unsuitable for the defect of clinical using widely, provide an unobstructed monitoring devices for drainage tube, the unobstructed monitoring devices who provides is convenient for the nurse to observe whether the drainage tube blocks up, guarantees the unobstructed of drainage tube, effectively reduces nurse's work load, thereby reduces the medical risk that stifled pipe probably leads to, thereby filterable gas reduces patient and infects the probability, the device is simple and practical, low cost, safety, joinable multiple interface, be fit for clinical using widely.
In order to solve the technical problem, the utility model discloses a technical scheme is:
the utility model provides a unobstructed monitoring devices for drainage tube, is including the visual mechanism of admitting air and the negative pressure suction mechanism that can filter gas, visual mechanism of admitting air is used for the import intercommunication with the drainage tube, the negative pressure suction mechanism is used for the export intercommunication with the drainage tube.
This application admits air to the drainage tube through visual mechanism of admitting air, draws the mechanism to bleed to the drainage tube through the negative pressure, thereby the nurse of being convenient for observes the condition of admitting air through visual mechanism of admitting air and judges whether unobstructed of drainage tube, and it judges whether unobstructed with the mode of regularly washing to need not the nurse, effectively reduces nurse's work load, reduces the medical risk that stifled pipe probably leads to. Moreover, the visual air inlet mechanism can filter air, and the infection probability of a patient is reduced. The unobstructed monitoring device is simple, practical, low in cost, safe, capable of being connected with various interfaces and suitable for clinical popularization and use.
The drainage tube can be a disposable double-sleeve drainage tube. For example, the peritoneal drainage tube may be flushed. The unobstructed monitoring device can be widely applied to departments such as hepatobiliary surgery, gastrointestinal surgery, common surgery, ICU and the like.
Preferably, the visual air inlet mechanism comprises a transparent container for containing sterile solution, a one-way air inlet hole is formed in the bottom of the transparent container, and the area above the sterile solution in the transparent container is communicated with the inlet of the drainage tube through a pipeline; the pipeline is provided with a switch.
When the device is used, the visual air inlet mechanism is communicated with the inlet of the drainage tube, the outlet of the drainage tube is communicated with the negative pressure suction mechanism, and the switch of the pipeline and the negative pressure suction mechanism are opened. When the drainage tube is unobstructed, the visual air inlet mechanism can admit air, the one-way air inlet hole can generate bubbles, and the nurse can know the situation through observation of the transparent container. The sterile solution in the transparent container can filter particles and bacteria in the air, and reduce the infection probability of patients.
Preferably, the lower part in the transparent container is provided with a baffle plate for enabling bubbles generated by the one-way air inlet hole to move along a curve.
The baffle plate effectively prolongs the time of air bubbles in the sterile solution, and further makes full use of the sterile solution to filter particles and bacteria in the air, so that the particles and bacteria in the air bubbles are filtered more thoroughly, and the infection probability of a patient is further reduced.
Preferably, the conduit is provided with a screw interface cooperating with the inlet of the draft tube.
Preferably, the sterile solution is a colored sterile solution.
Preferably, the negative pressure suction mechanism is an electric medical negative pressure suction apparatus.
Preferably, the transparent container is provided with a closable filling opening.
Preferably, the filling opening is provided with a rubber plug. The sterile solution can be added to the transparent container after the plug is penetrated by a syringe.
Compared with the prior art, the beneficial effects of the utility model are that:
this application admits air to the drainage tube through visual mechanism of admitting air, draws the mechanism to bleed to the drainage tube through the negative pressure, thereby the nurse of being convenient for observes the condition of admitting air through visual mechanism of admitting air and judges whether unobstructed of drainage tube, and it judges whether unobstructed with the mode of regularly washing to need not the nurse, effectively reduces nurse's work load, reduces the medical risk that stifled pipe probably leads to. Moreover, the visual air inlet mechanism can filter air, and the infection probability of a patient is reduced. The unobstructed monitoring device is simple, practical, low in cost, safe, capable of being connected with various interfaces and suitable for clinical popularization and use.
Drawings
FIG. 1 is a schematic view of a patency monitoring device for a drainage tube of example 1.
Fig. 2 is a schematic view of a transparent container of the patency monitoring device for a drainage tube of example 1.
Fig. 3 is a schematic view of a transparent container of the patency monitoring device for a drainage tube of example 2.
Detailed Description
The present invention will be further described with reference to the following embodiments.
The same or similar reference numerals in the drawings of the embodiments of the present invention correspond to the same or similar parts; in the description of the present invention, it should be understood that if there are terms such as "upper", "lower", "left", "right", "top", "bottom", "inner", "outer", etc., indicating orientations or positional relationships based on the orientations or positional relationships shown in the drawings, the description is merely for convenience and simplicity of description, and it is not intended to indicate or imply that the devices or elements being referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore, the terms describing the positional relationships in the drawings are for illustrative purposes only and are not to be construed as limiting the present patent.
Furthermore, if the terms "first," "second," and the like are used for descriptive purposes only, they are used for mainly distinguishing different devices, elements or components (the specific types and configurations may be the same or different), and they are not used for indicating or implying relative importance or quantity among the devices, elements or components, but are not to be construed as indicating or implying relative importance.
Example 1
The utility model provides a unobstructed monitoring devices for drainage tube, as shown in fig. 1 ~ 2, including visual mechanism 1 and the negative pressure suction mechanism 2 of admitting air that can filter gas, visual mechanism 1 of admitting air is used for the import 31 intercommunication with drainage tube 3, and negative pressure suction mechanism 2 is used for the export 32 intercommunication with drainage tube 3.
The visual air inlet mechanism 1 comprises a transparent container 11 for containing sterile solution 13, the bottom of the transparent container 11 is provided with a one-way air inlet hole 12, and the area above the sterile solution 13 in the transparent container 11 is communicated with an inlet 31 of the drainage tube 3 through a pipeline 14; the pipe 14 is provided with a switch 15. The conduit 14 is provided with a screw interface cooperating with the inlet 31 of the draft tube 3. The sterile solution 13 is a coloured sterile solution. The transparent container 11 is provided with a closable filling opening 111. A rubber plug is fixed to the filling opening 111. The sterile solution can be added to the transparent container 11 after the plug has been penetrated by a syringe.
The negative pressure suction mechanism 2 is an electric medical negative pressure suction apparatus. The drainage tube 3 is a double-sleeve drainage tube.
When the device is used, the visual air inlet mechanism is communicated with the inlet of the drainage tube, the outlet of the drainage tube is communicated with the negative pressure suction mechanism, and the switch of the pipeline and the negative pressure suction mechanism are opened. When the drainage tube is unobstructed, the visual air inlet mechanism can intake air, and the one-way air inlet hole can generate bubbles. The nurse observes through transparent container and can know the drainage tube whether unobstructed, need not the nurse and judges the drainage tube whether unobstructed with the mode of regularly washing, effectively reduces nurse's work load, reduces the medical risk that stifled pipe probably leads to. The sterile solution in the transparent container can filter particles and bacteria in the air, and reduce the infection probability of patients. The unobstructed monitoring device of this embodiment is simple and practical, low cost, safety, joinable multiple interface, be fit for clinical using widely.
Example 2
The embodiment is a second embodiment of the patency monitoring device for the drainage tube, which is different from embodiment 1 in that six transverse baffle plates 16 for enabling bubbles generated by the one-way air inlet hole to move along a curve are arranged at the lower part in the transparent container 11, and the six baffle plates 16 are longitudinally staggered;
other components and connection relationships are the same as those in embodiment 1.
The baffle plate effectively prolongs the time of air bubbles in the sterile solution, so that particles and bacteria in the bubbles are filtered more thoroughly, and the infection probability of a patient is further reduced.
It is obvious that the above embodiments of the present invention are only examples for clearly illustrating the present invention, and are not limitations to the embodiments of the present invention. Other variations and modifications will be apparent to persons skilled in the art in light of the above description. And are neither required nor exhaustive of all embodiments. Any modification, equivalent replacement, and improvement made within the spirit and principle of the present invention should be included in the protection scope of the claims of the present invention.
Claims (8)
1. The unobstructed monitoring device for the drainage tube is characterized by comprising a visual air inlet mechanism (1) and a negative pressure suction mechanism (2), wherein the visual air inlet mechanism (1) can filter gas, the visual air inlet mechanism (1) is communicated with an inlet (31) of the drainage tube (3), and the negative pressure suction mechanism (2) is communicated with an outlet (32) of the drainage tube (3).
2. The patency monitoring device according to claim 1, wherein the visual air intake mechanism (1) comprises a transparent container (11) for containing a sterile solution (13), the bottom of the transparent container (11) is provided with a one-way air inlet hole (12), and the area above the sterile solution (13) in the transparent container (11) is communicated with the inlet (31) of the drainage tube (3) through a pipeline (14); the pipeline (14) is provided with a switch (15).
3. The patency monitoring device according to claim 2, wherein a lower portion inside the transparent container (11) is provided with a baffle (16) for moving air bubbles generated by the one-way air intake hole (12) along a curve.
4. Patency monitoring device according to claim 2, characterized in that the conduit (14) is provided with a screw interface cooperating with the inlet (31) of the drainage tube (3).
5. The patency monitoring device according to claim 2, wherein the sterile solution (13) is a colored sterile solution.
6. The patency monitoring device according to claim 1, wherein the negative pressure suction mechanism (2) is an electric medical negative pressure aspirator.
7. Patency monitoring device according to claim 2, characterized in that the transparent container (11) is provided with a closable filling opening (111).
8. Patency monitoring device according to claim 7, wherein the filling opening (111) is provided with a rubber plug.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920737930.3U CN209879028U (en) | 2019-05-21 | 2019-05-21 | Unobstructed monitoring device for drainage tube |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920737930.3U CN209879028U (en) | 2019-05-21 | 2019-05-21 | Unobstructed monitoring device for drainage tube |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209879028U true CN209879028U (en) | 2019-12-31 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920737930.3U Active CN209879028U (en) | 2019-05-21 | 2019-05-21 | Unobstructed monitoring device for drainage tube |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209879028U (en) |
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2019
- 2019-05-21 CN CN201920737930.3U patent/CN209879028U/en active Active
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