CN219090456U - Fistula way negative pressure adsorption equipment - Google Patents
Fistula way negative pressure adsorption equipment Download PDFInfo
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- CN219090456U CN219090456U CN202223350497.9U CN202223350497U CN219090456U CN 219090456 U CN219090456 U CN 219090456U CN 202223350497 U CN202223350497 U CN 202223350497U CN 219090456 U CN219090456 U CN 219090456U
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- negative pressure
- ostomy bag
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- fistula
- adsorption
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A50/00—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE in human health protection, e.g. against extreme weather
- Y02A50/30—Against vector-borne diseases, e.g. mosquito-borne, fly-borne, tick-borne or waterborne diseases whose impact is exacerbated by climate change
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Abstract
The utility model discloses a fistula negative pressure adsorption device, which comprises an adsorption tube assembly, negative pressure equipment and an ostomy bag, wherein one end of the adsorption tube assembly is connected with the negative pressure equipment, the periphery of the other end of the adsorption tube assembly is sleeved with the ostomy bag, the adsorption tube assembly comprises a negative pressure tube and a connecting tube connected with the negative pressure tube, one end of the connecting tube penetrates through the inlet of the ostomy bag, the other end of the connecting tube penetrates through the negative pressure tube outside the ostomy bag from the inside of the ostomy bag and is connected with the negative pressure tube outside the ostomy bag, and a plurality of through holes are formed in the connecting tube arranged in the ostomy bag; according to the utility model, the suction negative pressure value of the negative pressure equipment is properly regulated according to the size of the seepage volume observed by the ostomy bag, so that fistula seepage can be adsorbed in time; the ostomy bag can collect effusion from the fistula to the outside of the body, so that the effusion can be prevented from flowing out along a human body, wounds and clothes are polluted, infection is reduced, meanwhile, through holes are formed in the part of the adsorption tube assembly, which is arranged in the ostomy bag, the effusion can be prevented from flowing back, the skin can be prevented from being stimulated, and meanwhile, the situation that medical staff observe wounds can be prevented from being influenced.
Description
Technical Field
The utility model relates to the technical field of fistula tract negative pressure treatment, in particular to a fistula tract negative pressure adsorption device.
Background
The fistula patient has large wound seepage amount and difficult healing, the wound dressing is frequently replaced every day, sometimes even more than ten times, the wound healing is slow, and the skin around the wound is easy to generate dermatitis, crumple and the like.
The prior fistula wound seepage adopts the patent number as follows: 202122959091.X comprises a drain strip and a hard sleeve movably sleeved outside the drain strip and capable of being taken down to be separated from the drain strip, wherein connecting pieces which are mutually connected to enable the drain strip to form a closed loop structure are arranged at two ends of the drain strip, and the connecting pieces at two ends of the drain strip are mutually detachably connected after the drain strip is separated from the hard sleeve. The fistula on-line drainage strip can relieve the pain of patients; the fistula wound can not be timely absorbed, the situation of large seepage amount is not applicable, and in the prior art, the fistula wound adopts iodine spinning drainage, and the gauze covers and absorbs the seepage. The liquid seepage amount is large, gauze quickly seeps wet, wound dressing needs to be replaced frequently, and skin around the wound is easy to generate moist dermatitis and crumple; at the same time, the seepage liquid easily flows to the clothes of the patient, causing cleaning difficulty and infection.
Disclosure of Invention
The utility model aims to provide a fistula negative pressure adsorption device, which solves the problems that the fistula negative pressure adsorption device cannot timely absorb the fistula with large seepage amount in the prior art, the health of a patient is affected, the recovery is not facilitated, and meanwhile, seepage easily flows to the clothes of the patient, and the cleaning is difficult and the infection is caused.
The utility model is realized in such a way that the fistula tract negative pressure adsorption device comprises an adsorption pipe component, negative pressure equipment and an ostomy bag, wherein one end of the adsorption pipe component is connected with the negative pressure equipment, the ostomy bag is sleeved on the periphery of the other end of the adsorption pipe component,
the adsorption tube assembly comprises a negative pressure tube and a connecting tube connected with the negative pressure tube, one end of the connecting tube penetrates through the inlet of the ostomy bag, the other end of the connecting tube penetrates through the negative pressure tube outside the ostomy bag from the inside of the ostomy bag and is provided with a plurality of through holes;
the negative pressure pipe is detachably connected with the connecting pipe; and the end, connected with the negative pressure pipe, of the connecting pipe is sealed with the ostomy bag.
One end of the adsorption tube assembly is in butt joint with the liquid seepage part of the fistula tract, the other end of the adsorption tube assembly is connected with negative pressure equipment, the negative pressure absorption value of the negative pressure equipment is properly regulated according to the observed liquid seepage amount of the ostomy bag, the fistula tract liquid seepage is ensured to be adsorbed as much as possible, when the negative pressure is not sufficient in attraction, the liquid seepage can flow into the ostomy bag, and the connecting tube of the ostomy bag can absorb the liquid seepage, so that the effect of protecting the skin around a wound and promoting wound healing is achieved, and the ostomy bag is made of transparent materials.
The design of ostomy bag can in time collect the hydrops that permeate out to the external in the fistula, avoids long-time accumulation of hydrops in wound department, pollutes wound and clothes, reduces the infection, arranges the part of ostomy bag in the adsorption tube subassembly and has seted up the through-hole, and the hydrops in the ostomy bag is collected in the suction that again can be timely, avoids the hydrops backward flow and to the stimulation of skin, avoids influencing medical staff and observes the wound condition simultaneously.
If the situation that negative pressure equipment is not needed temporarily occurs in the use process, or the negative pressure pipe or the negative pressure equipment needs to be replaced, if the whole negative pressure adsorption device is detached, the fistula wound needs to be realigned when the whole negative pressure adsorption device is reused next time, and secondary injury is caused to the illness. The negative pressure pipe is detachably connected with the connecting pipe, so that the problem of modification can be effectively avoided.
The connecting pipe is sealed with between the negative pressure pipe connection end and the ostomy bag, so that the effusion in the ostomy bag is prevented from flowing out along the outer wall of the connecting pipe, and the environment and the body of a patient are prevented from being polluted.
The utility model further adopts the technical scheme that: the through holes are gradually and sparsely arranged from the position close to the entrance of the ostomy bag to the negative pressure pipe.
When adsorption is carried out, more effusion in the ostomy bag is collected near the inlet of the ostomy bag, and the effusion in the position can be better and faster adsorbed out from the ostomy bag due to the fact that the through holes on the corresponding connecting pipes are denser.
The utility model further adopts the technical scheme that: the size of the through hole gradually decreases from the position close to the inlet of the ostomy bag to the position of the negative pressure pipe.
When adsorption is carried out, more effusion in the ostomy bag is collected near the inlet of the ostomy bag, and the effusion at the position can be better and faster adsorbed out from the ostomy bag due to the fact that the through holes on the corresponding connecting pipes are larger.
The utility model further adopts the technical scheme that: the connecting pipe with the one end cover that negative pressure pipe is connected is equipped with the elastic rubber ring, negative pressure pipe with the connecting pipe passes through the rubber ring can dismantle the connection.
The rubber ring is easy to obtain and low in cost, and one end of the connecting pipe connected with the rubber ring is made of hard materials.
The utility model further adopts the technical scheme that: the connecting pipe with the one end that negative pressure pipe is connected is soft material, negative pressure pipe with connecting pipe sealing connection.
The utility model further adopts the technical scheme that: the negative pressure pipe is provided with internal threads, and the connecting pipe is provided with external threads matched with the internal threads.
Threaded connection, convenient and fast to dismantle.
The utility model further adopts the technical scheme that: the ostomy bag is provided with a sealing ring, the connecting pipe penetrates through the sealing ring, the connecting part of the connecting pipe and the sealing ring is made of hard materials, and the sealing ring is an elastic ring.
The utility model further adopts the technical scheme that: the sealing ring and the ostomy bag are of an integrated structure, and liquid leakage at the joint of the sealing ring and the ostomy bag is avoided.
The utility model further adopts the technical scheme that: the through holes are arranged on the side surface or the bottom surface of the connecting pipe arranged in the ostomy bag.
The design of the through holes is that the person is lying down, and the effusion is generally on the side and bottom surfaces of the connecting tube, so that the design of the through holes is that the side or bottom surfaces can better adsorb the effusion in the ostomy bag.
The utility model has the beneficial effects that: according to the utility model, one end of the adsorption tube assembly is in butt joint with the liquid seepage part of the fistula tract, the other end of the adsorption tube assembly is connected with the negative pressure equipment, the negative pressure absorption value of the negative pressure equipment is properly regulated according to the observed liquid seepage amount of the ostomy bag, so that the fistula tract liquid seepage can be adsorbed as much as possible, when the negative pressure is not absorbed sufficiently, the liquid seepage can flow into the ostomy bag, and the connecting tube of the ostomy bag can absorb the liquid seepage, thereby playing the roles of protecting the skin around a wound and promoting wound healing, wherein the ostomy bag is made of transparent materials; the design of the ostomy bag can timely collect effusion which permeates out of the ostomy bag, so that long-time accumulation of effusion at a wound is avoided, wound and clothes are polluted, infection is reduced, through holes are formed in the part of the adsorption tube assembly, which is placed in the ostomy bag, effusion which is collected in the ostomy bag can be timely sucked out, effusion backflow and skin irritation are avoided, and meanwhile, wound observation by medical staff is avoided;
when the liquid is adsorbed, more liquid is collected in the ostomy bag near the inlet of the ostomy bag, the liquid can be better and faster adsorbed out of the ostomy bag through the through holes on the corresponding connecting pipes, and meanwhile, the liquid can be better and faster adsorbed out of the ostomy bag through the larger through holes on the corresponding connecting pipes;
if the situation that negative pressure equipment is not needed temporarily occurs in the use process, or the negative pressure pipe or the negative pressure equipment needs to be replaced, if the whole negative pressure adsorption device is detached, the fistula wound needs to be realigned when the whole negative pressure adsorption device is reused next time, and secondary injury is caused to the illness. The negative pressure pipe is detachably connected with the connecting pipe, so that the problem of modification can be effectively avoided; the connecting pipe is sealed with between the negative pressure pipe connection end and the ostomy bag, so that the effusion in the ostomy bag is prevented from flowing out along the outer wall of the connecting pipe, and the environment and the body of a patient are prevented from being polluted.
Drawings
Fig. 1 is a schematic structural view of a fistula tract negative pressure adsorption device provided by the utility model;
FIG. 2 is a schematic structural view of an adsorption tube assembly provided by the present utility model.
Reference numerals: 1. the vacuum tube comprises an adsorption tube assembly, a negative pressure device, an ostomy bag, a negative pressure tube, a connecting tube and a through hole.
Detailed Description
Other advantages and effects of the present utility model will become apparent to those skilled in the art from the following disclosure, which describes the embodiments of the present utility model with reference to specific examples. The utility model may be practiced or carried out in other embodiments that depart from the specific details, and the details of the present description may be modified or varied from the spirit and scope of the present utility model.
It should be noted that, the structures, proportions, sizes and the like shown in the drawings attached to the present specification are used for understanding and reading only in conjunction with the disclosure of the present specification, and are not intended to limit the applicable limitations of the present utility model, so that any modification of the structures, variation of proportions or adjustment of sizes of the structures, proportions and the like should not be construed as essential to the present utility model, and should still fall within the scope of the disclosure of the present utility model without affecting the efficacy and achievement of the present utility model. Also, the terms such as "upper," "lower," "left," "right," "middle," and "a" and the like recited in the present specification are merely for descriptive purposes and are not intended to limit the scope of the utility model, but are intended to provide relative positional changes or modifications without materially altering the technical context in which the utility model may be practiced.
Embodiment one:
figures 1-2 show a fistula tract negative pressure adsorption device comprising an adsorption tube assembly 1, a negative pressure device 2 and an ostomy bag 3, wherein one end of the adsorption tube assembly 1 is connected with the negative pressure device 2, the ostomy bag 3 is sleeved on the periphery of the other end,
the adsorption tube assembly 1 comprises a negative pressure tube 11 and a connecting tube 12 connected with the negative pressure tube 11, one end of the connecting tube 12 passes through the inlet of the ostomy bag 3, the other end passes through the negative pressure tube 11 outside the ostomy bag 3 from the inside of the ostomy bag 3 and is connected with the negative pressure tube 11 outside the ostomy bag 3, and a plurality of through holes 4 are formed in the connecting tube 12 arranged in the ostomy bag 3;
the negative pressure pipe 11 is detachably connected with the connecting pipe 12; the end of the connection tube 12 connected to the negative pressure tube 11 is sealed from the ostomy bag 3.
In this embodiment, the through-hole 4 is gradually sparsely arranged from near the entrance of the ostomy bag 3 to the negative pressure tube 11.
When adsorption is carried out, more effusion in the ostomy bag is collected near the inlet of the ostomy bag, and the effusion in the position can be better and faster adsorbed out from the ostomy bag due to the fact that the through holes on the corresponding connecting pipes are denser.
In this embodiment the size of the through-hole 4 decreases gradually from near the entrance of the ostomy bag 3 to the negative pressure tube 11.
When adsorption is carried out, more effusion in the ostomy bag is collected near the inlet of the ostomy bag, and the effusion at the position can be better and faster adsorbed out from the ostomy bag due to the fact that the through holes on the corresponding connecting pipes are larger.
In this embodiment, an elastic rubber ring is sleeved at one end of the connecting pipe 12 connected with the negative pressure pipe 11, and the negative pressure pipe 11 is detachably connected with the connecting pipe 12 through the rubber ring.
The rubber ring is easy to obtain and low in cost, and one end of the connecting pipe 12 connected with the rubber ring is made of hard materials.
As an optimal embodiment, one end of the connecting pipe, which is connected with the negative pressure pipe, is made of soft materials, and the negative pressure pipe is connected with the connecting pipe in a sealing way.
As a preferred embodiment, the negative pressure pipe 11 is provided with an internal thread, and the connecting pipe 12 is provided with an external thread matched with the internal thread.
Threaded connection, convenient and fast to dismantle.
In this embodiment, a sealing ring is arranged on the ostomy bag 3, the connecting pipe 12 passes through the sealing ring, a hard material is adopted at the joint of the connecting pipe 12 and the sealing ring, and the sealing ring is an elastic ring.
In this embodiment, the sealing ring and the ostomy bag are of an integrated structure, so that leakage of liquid at the joint of the sealing ring and the ostomy bag is avoided.
In this embodiment, the through-hole 4 opens out on the side of the connection tube 12 placed in the ostomy bag 3.
As a preferred embodiment, the through-holes 4 are open at the side and bottom of the connection tube 12 placed in the ostomy bag 3.
The design of the through holes is that the person is lying down, and the effusion is generally on the side and bottom surfaces of the connecting tube, so that the design of the through holes is that the side or bottom surfaces can better adsorb the effusion in the ostomy bag.
The working principle of the utility model is as follows: the entrance of the ostomy bag can be cut according to the size of a wound, so that the skin around the wound is protected, and seepage is sucked and collected to promote wound recovery; one end of the adsorption tube assembly is in butt joint with the liquid seepage part of the fistula tract, the other end of the adsorption tube assembly is connected with negative pressure equipment, the negative pressure absorption value of the negative pressure equipment is properly regulated according to the observed liquid seepage amount of the ostomy bag, the fistula tract liquid seepage is ensured to be adsorbed as much as possible, when the negative pressure is not absorbed sufficiently, the liquid seepage can flow into the ostomy bag, and the connecting tube of the ostomy bag can absorb the liquid seepage to play roles of protecting the skin around a wound and promoting wound healing, wherein the ostomy bag is made of transparent materials; the design of ostomy bag can in time collect the hydrops that permeate out to the external in the fistula, avoids long-time accumulation of hydrops in wound department, pollutes wound and clothes, reduces the infection, arranges the part of ostomy bag in the adsorption tube subassembly and has seted up the through-hole, and the hydrops in the ostomy bag is collected in the suction that again can be timely, avoids the hydrops backward flow and to the stimulation of skin, avoids influencing medical staff and observes the wound condition simultaneously.
If the situation that negative pressure equipment is not needed temporarily occurs in the use process, or the negative pressure pipe or the negative pressure equipment needs to be replaced, if the whole negative pressure adsorption device is detached, the fistula wound needs to be realigned when the whole negative pressure adsorption device is reused next time, and secondary injury is caused to the illness. The negative pressure pipe is detachably connected with the connecting pipe, so that the problem of modification can be effectively avoided; the connecting pipe is sealed with between the negative pressure pipe connection end and the ostomy bag, so that the effusion in the ostomy bag is prevented from flowing out along the outer wall of the connecting pipe, and the environment and the body of a patient are prevented from being polluted.
The foregoing description of the preferred embodiment of the utility model is not intended to be limiting, but rather to cover all modifications, equivalents and alternatives falling within the spirit and principles of the utility model.
Claims (7)
1. A fistula tract negative pressure adsorption device which is characterized in that: the negative pressure adsorption device comprises an adsorption pipe component (1), negative pressure equipment (2) and an ostomy bag (3), one end of the adsorption pipe component (1) is connected with the negative pressure equipment (2), the ostomy bag (3) is sleeved on the periphery of the other end,
the adsorption tube assembly (1) comprises a negative pressure tube (11) and a connecting tube (12) connected with the negative pressure tube (11), one end of the connecting tube (12) passes through the inlet of the ostomy bag (3), the other end of the connecting tube passes through the negative pressure tube (11) outside the ostomy bag (3) from the inside of the ostomy bag (3) and is connected with the negative pressure tube (11), and a plurality of through holes (4) are formed in the connecting tube (12) arranged in the ostomy bag (3);
the negative pressure pipe (11) is detachably connected with the connecting pipe (12), and the end, connected with the negative pressure pipe (11), of the connecting pipe (12) is sealed with the ostomy bag (3).
2. The fistula tract negative pressure adsorption device according to claim 1, wherein the through hole (4) is gradually sparsely arranged from a position close to the entrance of the ostomy bag (3) to the negative pressure tube (11).
3. A fistula tract negative pressure adsorption device as claimed in claim 1 or 2, wherein the size of the through-hole (4) decreases gradually from near the entrance of the ostomy bag (3) to the negative pressure tube (11).
4. The fistula negative pressure adsorption apparatus of claim 1, wherein an elastic rubber ring is sleeved at one end of the connecting tube (12) connected with the negative pressure tube (11), and the negative pressure tube (11) is detachably connected with the connecting tube (12) through the rubber ring.
5. The fistula tract negative pressure adsorption device of claim 1, wherein the negative pressure tube (11) is provided with internal threads, and the connecting tube (12) is provided with external threads matched with the internal threads.
6. The fistula tract negative pressure adsorption device of claim 1, wherein the ostomy bag (3) is provided with a sealing ring, the connecting pipe (12) penetrates through the sealing ring, a hard material is adopted at the joint of the connecting pipe (12) and the sealing ring, and the sealing ring is an elastic ring.
7. The fistula tract negative pressure adsorption device according to claim 1 or 2, wherein the through hole (4) is open at the side or bottom of the connecting tube (12) placed in the ostomy bag (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223350497.9U CN219090456U (en) | 2022-12-14 | 2022-12-14 | Fistula way negative pressure adsorption equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223350497.9U CN219090456U (en) | 2022-12-14 | 2022-12-14 | Fistula way negative pressure adsorption equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219090456U true CN219090456U (en) | 2023-05-30 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202223350497.9U Active CN219090456U (en) | 2022-12-14 | 2022-12-14 | Fistula way negative pressure adsorption equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219090456U (en) |
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2022
- 2022-12-14 CN CN202223350497.9U patent/CN219090456U/en active Active
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