CN210812841U - Closed negative pressure flushing and sucking device - Google Patents
Closed negative pressure flushing and sucking device Download PDFInfo
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- CN210812841U CN210812841U CN201921152606.1U CN201921152606U CN210812841U CN 210812841 U CN210812841 U CN 210812841U CN 201921152606 U CN201921152606 U CN 201921152606U CN 210812841 U CN210812841 U CN 210812841U
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- flushing
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- sucking disc
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Abstract
The utility model discloses a closed negative pressure washes suction device, including fixed sucking disc, fixed sucking disc's fixed surface is connected with the pellicle and partly inhales the membrane, the center department of fixed sucking disc inside wall is provided with washes the gasbag cavity, wash the inside wall fixedly connected with flushing pipe of gasbag cavity, the flushing pipe is close to the one end fixedly connected with flushing head that washes the gasbag cavity, the fixed surface of flushing pipe is connected with the regulating block, the upper surface of regulating block is provided with flow control valve, the upper surface of regulating block is provided with control switch. This suction device is washed to closed negative pressure through the setting of fixed sucking disc and semi-permeable suction film, when using, medical personnel's accessible adsorbs fixed sucking disc on patient's skin surface, uses the semi-permeable suction film to carry out the secondary and fixes the operation, is fit for patient's human structure, reduces the emergence of the gas leakage condition, guarantees the live time of device, avoids the patient to bear the secondary injury.
Description
Technical Field
The utility model relates to the technical field of medical equipment, in particular to a closed negative pressure flushing and sucking device.
Background
Clinically, complex wound suturing is frequently encountered, including a first-stage closed wound with high possibility of fat liquefaction, incision cracking and poor healing, such as surgery of a fat-rich patient, an old patient, a diabetic patient or wound dirtiness after trauma, and the like, and also including a wound during wound debridement and suturing of a difficult wound surface, for example, after incision cracking second-stage suturing, chronic sinus, dog bite or abscess incision and dressing change, and the like, the incision healing quality after conventional suturing is often poor, the wound healing is delayed and not healed, and a closed continuous flushing negative pressure suction technology is conventionally added for the wound in a department after 9 months 2012, so that the wound healing quality is obviously improved, and an exact effect is obtained.
After the sponge dressing and the drainage tube are arranged in the negative pressure closed flushing technology, the sponge dressing and the drainage tube are generally fixed through a biological semi-permeable suction film, but due to the structure of a human body structure, the surface of the drainage tube is in an arc-shaped or concave-convex fluctuation structure, and therefore after the drainage tube is fixed, the movement of a patient can cause the position of the drainage tube to be deviated along with the increase of time, and air leakage is caused.
SUMMERY OF THE UTILITY MODEL
Technical problem to be solved
The utility model provides a closed negative pressure washes suction device, has solved the problem of proposing among the above-mentioned background art to the not enough of prior art.
(II) technical scheme
In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: the utility model provides a closed negative pressure washes suction device, includes fixed sucking disc, fixed sucking disc's surface fixedly connected with semi-permeable suction film, the center department of fixed sucking disc inside wall is provided with washes the gasbag cavity, wash the inside wall fixedly connected with flushing pipe of gasbag cavity, the flushing pipe is close to the one end fixedly connected with flushing head who washes the gasbag cavity, the surface fixedly connected with regulating block of flushing pipe, the upper surface of regulating block is provided with flow control valve, the upper surface of regulating block is provided with control switch, the one end that the gasbag cavity was kept away from to the flushing pipe is provided with the washing liquid bottle.
Optionally, the outer surface of the flow regulating valve is provided with a regulating value.
Optionally, the upper surface of the fixed sucker is fixedly connected with a flushing pipe fixing support, one end of the flushing pipe fixing support is fixedly connected with a spring, and one end of the spring is fixedly connected with a fixing block.
Optionally, the inner side wall of the cavity of the flushing airbag is fixedly connected with a liquid discharge pipe, and one end of the liquid discharge pipe is arranged inside the liquid storage container.
Optionally, the inside wall of the liquid storage container is provided with a ventilation membrane, an air inlet pipe is arranged inside the liquid storage container, and one end of the air inlet pipe is fixedly connected with a negative pressure source.
Optionally, the outer surface of the semi-permeable absorption membrane is fixedly connected with a liquid discharge pipe fixing block, and a liquid discharge pipe is arranged inside the liquid discharge pipe fixing block.
(III) advantageous effects
The utility model provides a closed negative pressure washes suction device possesses following beneficial effect:
1. this suction device is washed to closed negative pressure through the setting of fixed sucking disc and semi-permeable suction film, when using, medical personnel's accessible adsorbs fixed sucking disc on patient's skin surface, uses the semi-permeable suction film to carry out the secondary and fixes the operation, is fit for patient's human structure, reduces the emergence of the gas leakage condition, guarantees the live time of device, avoids the patient to bear the secondary injury.
2. This suction device is washed to closed negative pressure through the setting of fluid-discharge tube fixed block and flushing pipe fixed bolster, and the flushing pipe fixed bolster plays the effect of fixed stay to the flushing pipe, and the fluid-discharge tube fixed block plays fixed effect to the fluid-discharge tube, avoids flushing pipe or fluid-discharge tube to take place to rock or shift in the treatment process, influences the patient treatment, avoids producing the secondary damage to the patient.
Drawings
FIG. 1 is a schematic structural view of the present invention;
fig. 2 is a schematic view of the structure of the cavity of the flushing air bag of the present invention.
In the figure: 1. fixing the sucker; 2. a semi-permeable absorbing membrane; 3. flushing the air bag cavity; 4. a flush tube; 5. an adjusting block; 6. a flow regulating valve; 7. a control switch; 8. a washing liquid bottle; 9. adjusting the value; 10. a washing pipe fixing bracket; 11. a spring; 12. a fixed block; 13. a liquid discharge pipe; 14. a reservoir; 15. a breathable membrane; 16. an air inlet pipe; 17. a source of negative pressure; 18. a fixed block of the liquid discharge pipe; 19. the head is rinsed.
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.
Referring to fig. 1 to 2, the present invention provides a technical solution: a closed negative pressure flushing and sucking device comprises a fixed sucker 1, a flushing pipe fixing support 10 is fixedly connected to the upper surface of the fixed sucker 1, a spring 11 is fixedly connected to one end of the flushing pipe fixing support 10, a fixing block 12 is fixedly connected to one end of the spring 11, a semi-permeable sucking membrane 2 is fixedly connected to the outer surface of the fixed sucker 1, and through the arrangement of the fixed sucker 1 and the semi-permeable sucking membrane 2, when the device is used, medical personnel can adsorb the fixed sucker 1 on the skin surface of a patient and use the semi-permeable sucking membrane 2 to perform secondary fixing operation, so that the device is suitable for the human body structure of the patient, the occurrence of air leakage is reduced, the service time of the device is ensured, the patient is prevented from bearing secondary injury, a liquid discharge pipe fixing block 18 is fixedly connected to the outer surface of the semi-permeable sucking membrane 2, a liquid discharge pipe 13 is arranged inside the liquid, the washing tube fixing support 10 plays a role of fixing and supporting the washing tube 4, the liquid discharge tube fixing block 18 plays a role of fixing the liquid discharge tube 13, the situation that the washing tube 4 or the liquid discharge tube 13 shakes or shifts in the treatment process to influence the treatment of a patient and to avoid secondary damage to the patient is avoided, the center of the inner side wall of the fixed sucker 1 is provided with the washing air bag cavity 3, the inner side wall of the washing air bag cavity 3 is fixedly connected with the liquid discharge tube 13, one end of the liquid discharge tube 13 is arranged inside the liquid storage container 14, the inner side wall of the liquid storage container 14 is provided with the vent membrane 15, the inside of the liquid storage container 14 is provided with the air inlet tube 16, one end of the air inlet tube 16 is fixedly connected with the negative pressure source 17, the accumulated liquid in the washing air bag cavity 3 is led out by starting the negative pressure source 17, the device carries out high-pressure washing and high-efficiency, Thoroughly washes and draws out of the body without being limited by the low position of the wound cavity, fully keeps the wound cavity clean, simultaneously reduces the manual operation of medical staff, reduces the workload of the medical staff, effectively shortens the course of disease, reduces the medical expense, avoids the suffering of frequent dressing change for patients, avoids the labor of frequent dressing change for the medical staff, relieves the psychological pressure of the patients to a great extent, fixedly connects a washing pipe 4 on the inner side wall of a washing air bag cavity 3, fixedly connects a washing head 19 at one end of the washing pipe 4 close to the washing air bag cavity 3, and regulates the flow regulating valve 6 through the arrangement of the washing head 19 and a liquid discharge pipe 13, determines the flow size of the washing head 19 according to a regulating value 9, timely cleans wound secretion and necrotic tissue, effectively controls infection, promotes wound healing, and reduces the postoperative complication probability caused by infection, the outer surface of the flushing pipe 4 is fixedly connected with an adjusting block 5, the upper surface of the adjusting block 5 is provided with a flow adjusting valve 6, the outer surface of the flow adjusting valve 6 is provided with an adjusting value 9, the upper surface of the adjusting block 5 is provided with a control switch 7, one end of the flushing pipe 4, which is far away from the flushing air bag cavity 3, is provided with a flushing liquid bottle 8, electrical elements appearing in the flushing pipe are electrically connected with an external main controller and 220V mains supply, and the main controller can be a conventional known device which can be controlled by a computer and the like.
As an optimal technical solution of the utility model: the liquid storage container 14 is a sealed structure.
In conclusion, this closed negative pressure washes suction device, during the use, through the setting of fixed sucking disc 1 and half permeable sucking membrane 2, when using, medical personnel's accessible adsorbs fixed sucking disc 1 on patient's skin surface, use half permeable sucking membrane 2 to carry out the secondary fixed operation, be fit for patient's human structure, reduce the emergence of gas leakage condition, guarantee the live time of the device, avoid the patient to bear the secondary damage, through the setting of flowing back pipe fixed block 18 and flushing pipe fixed bolster 10, flushing pipe fixed bolster 10 plays the effect of fixed stay to flushing pipe 4, flowing back pipe fixed block 18 plays fixed effect to flowing back pipe 13, avoid flushing pipe 4 or flowing back pipe 13 to take place to rock or shift in the treatment process, influence patient's treatment, avoid producing the secondary damage to the patient.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (6)
1. The utility model provides a closed negative pressure washes suction device, includes fixed sucking disc (1), its characterized in that: the utility model discloses a washing air bag, including fixed sucking disc (1), the outer fixed surface of fixed sucking disc (1) is connected with and half permeates membrane (2), the center department of fixed sucking disc (1) inside wall is provided with washes gasbag cavity (3), wash inside wall fixedly connected with flushing pipe (4) of gasbag cavity (3), flushing pipe (4) are close to the one end fixedly connected with washing head (19) that washes gasbag cavity (3), the outer fixed surface of flushing pipe (4) is connected with regulating block (5), the upper surface of regulating block (5) is provided with flow control valve (6), the upper surface of regulating block (5) is provided with control switch (7), the one end that washing gasbag cavity (3) was kept away from in flushing pipe (4) is provided with washing liquid bottle (8.
2. The closed negative pressure flushing-sucking device as claimed in claim 1, wherein: and an adjusting value (9) is arranged on the outer surface of the flow adjusting valve (6).
3. The closed negative pressure flushing-sucking device as claimed in claim 1, wherein: the upper surface of the fixed sucker (1) is fixedly connected with a flushing pipe fixing support (10), one end of the flushing pipe fixing support (10) is fixedly connected with a spring (11), and one end of the spring (11) is fixedly connected with a fixing block (12).
4. The closed negative pressure flushing-sucking device as claimed in claim 1, wherein: the inner side wall of the flushing air bag cavity (3) is fixedly connected with a liquid discharge pipe (13), and one end of the liquid discharge pipe (13) is arranged in the liquid storage container (14).
5. The closed negative pressure flushing-sucking device as claimed in claim 4, wherein: the inside wall of stock solution container (14) is provided with ventilative membrane (15), the inside of stock solution container (14) is provided with intake pipe (16), the one end fixedly connected with negative pressure source (17) of intake pipe (16).
6. The closed negative pressure flushing-sucking device as claimed in claim 1, wherein: a liquid discharge pipe fixing block (18) is fixedly connected to the outer surface of the semi-permeable absorbing membrane (2), and a liquid discharge pipe (13) is arranged inside the liquid discharge pipe fixing block (18).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921152606.1U CN210812841U (en) | 2019-07-22 | 2019-07-22 | Closed negative pressure flushing and sucking device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921152606.1U CN210812841U (en) | 2019-07-22 | 2019-07-22 | Closed negative pressure flushing and sucking device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210812841U true CN210812841U (en) | 2020-06-23 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921152606.1U Active CN210812841U (en) | 2019-07-22 | 2019-07-22 | Closed negative pressure flushing and sucking device |
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| CN (1) | CN210812841U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115671329A (en) * | 2022-11-10 | 2023-02-03 | 湖南湘华华大生物科技有限公司 | Irradiation sterilization method of closed negative pressure flushing and sucking device |
-
2019
- 2019-07-22 CN CN201921152606.1U patent/CN210812841U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115671329A (en) * | 2022-11-10 | 2023-02-03 | 湖南湘华华大生物科技有限公司 | Irradiation sterilization method of closed negative pressure flushing and sucking device |
| CN115671329B (en) * | 2022-11-10 | 2024-04-12 | 湖南湘华华大生物科技有限公司 | Irradiation sterilization method of closed negative pressure flushing suction device |
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