CN219398441U - Double-cavity wound flusher with measurement function - Google Patents
Double-cavity wound flusher with measurement function Download PDFInfo
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- CN219398441U CN219398441U CN202223053261.9U CN202223053261U CN219398441U CN 219398441 U CN219398441 U CN 219398441U CN 202223053261 U CN202223053261 U CN 202223053261U CN 219398441 U CN219398441 U CN 219398441U
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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
- Y02A40/00—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production
- Y02A40/10—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production in agriculture
- Y02A40/22—Improving land use; Improving water use or availability; Controlling erosion
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Abstract
The utility model relates to a double-cavity wound irrigator with a measuring function, which comprises a double-cavity irrigation pipe, a negative pressure ball and a first valve, wherein the double-cavity irrigation pipe comprises a guide pipe, a liquid inlet pipe and a liquid suction pipe, a partition plate for dividing the inner cavity of the guide pipe into a liquid inlet cavity and a liquid suction cavity is arranged in the guide pipe, the top of the liquid inlet cavity is connected with one end of the liquid inlet pipe, and the top of the liquid suction cavity is connected with one end of the liquid suction pipe; the negative pressure ball is connected with the other end of the liquid suction pipe; the first valve is arranged on the liquid suction pipe or at the joint of the negative pressure ball and the liquid suction pipe and is used for controlling the on-off of the liquid suction pipe; wherein, the outer wall of the catheter is provided with a distance scale mark for measuring the depth of the wound; the catheter, the liquid inlet pipe and the liquid suction pipe are integrated; the flusher can directly measure the wound depth through the double-cavity flushing pipe with scales, and the flushing waste liquid in the wound is sucked out as much as possible, so that the secondary damage of the flushing waste liquid to the wound is reduced.
Description
Technical Field
The utility model relates to the technical field of medical equipment, in particular to a double-cavity wound irrigator with a measuring function.
Background
Clinical wounds, particularly chronic wounds, often accompany certain depth or sinus or submergence, a wound therapist needs to know the depth of the wound and wash the wound when treating the wound, and the traditional wound washing mode mainly adopts a mode of washing the wound by washing liquid, if the washing liquid cannot be completely sucked out of the wound in time, secondary injury is easily caused to the wound after the washing liquid contacts the wound for a long time, and healing of the wound is affected; for the measurement of the wound depth, a cotton swab or a probe is usually adopted to extend into the bottom of a wound in clinic at present, the wound depth is determined, and then the cotton swab or the probe is taken out for measurement by a ruler, so that the operation is inconvenient, and a certain pain is caused to a patient.
Disclosure of Invention
Aiming at least one problem in the prior art, the utility model aims to provide the double-cavity wound irrigator with the measuring function, which can directly measure the depth of a wound through a double-cavity irrigation pipe with scales, is convenient to operate, can suck out irrigation waste liquid in the wound as much as possible, and reduces secondary damage to the wound caused by the irrigation waste liquid.
In order to achieve the above purpose, the present utility model adopts the following technical scheme:
a dual-chamber wound irrigator with measurement function, comprising:
the double-cavity flushing pipe comprises a guide pipe, a liquid inlet pipe and a liquid suction pipe, wherein a partition plate for dividing the inner cavity of the guide pipe into a liquid inlet cavity and a liquid suction cavity is arranged in the guide pipe, the top of the liquid inlet cavity is connected with one end of the liquid inlet pipe, and the top of the liquid suction cavity is connected with one end of the liquid suction pipe;
a negative pressure ball connected with the other end of the liquid suction pipe;
the first valve is arranged on the liquid suction pipe or at the joint of the negative pressure ball and the liquid suction pipe and is used for controlling the on-off of the liquid suction pipe;
wherein, the outer wall of the catheter is provided with distance scale marks for measuring the depth of the wound; the catheter is integrated with the liquid inlet pipe and the liquid suction pipe.
Preferably, the double-cavity flushing pipe is a transparent soft silica gel flushing pipe.
Preferably, the other end of the liquid inlet pipe is provided with an interface for connecting with infusion equipment.
Preferably, the interface is a luer.
Preferably, a plurality of side cleaning holes which are used for discharging liquid from the side direction are formed in the lower portion of the side wall of the liquid inlet cavity.
Preferably, a plurality of side liquid suction holes for sucking liquid from side direction are formed in the lower portion of the side wall of the liquid suction cavity.
Preferably, the bottom of the liquid suction cavity is a liquid suction port for sucking flushing waste liquid, and the bottom of the liquid inlet cavity is a liquid outlet.
Preferably, the tail part of the negative pressure ball is provided with a second valve for discharging the air or the flushing waste liquid in the negative pressure ball.
Preferably, the sphere of the negative pressure ball is a transparent soft elastic ball.
Preferably, the sphere is provided with volume graduation marks for displaying the volume of the flushing waste liquid in the sphere.
Due to the adoption of the technical scheme, the utility model has the following advantages:
1. the double-cavity wound flusher with the measuring function provided by the utility model has the advantages of simple structure, convenience in use, high practicability and low cost.
2. The double-cavity wound irrigator with the measuring function provided by the utility model has the advantages that the double-cavity irrigation pipe can timely suck out irrigation waste liquid in a wound, the secondary damage of the irrigation waste liquid to the wound is reduced, and the wound healing is facilitated.
3. The double-cavity wound irrigator with the measuring function provided by the utility model has the advantages that the distance scale marks are arranged on the catheter, so that the wound depth can be directly measured.
Drawings
Fig. 1 is a schematic structural view of a dual-chamber wound irrigator with measurement function according to an embodiment of the present utility model.
Fig. 2 is an enlarged schematic view of a part of a catheter, a liquid inlet pipe and a liquid suction pipe joint according to the embodiment of the utility model.
Fig. 3 is an enlarged partial schematic view of the catheter tip provided by this embodiment of the utility model.
The reference numerals in the drawings:
1 is a negative pressure ball, 2 is a first valve, 3 is a conduit, 4 is a liquid inlet pipe, 5 is a liquid suction pipe, 6 is a partition plate, 7 is a distance scale mark, 8 is an interface, 9 is a side cleaning hole, 10 is a side suction hole, 11 is a second valve, and 12 is a volume scale mark.
Detailed Description
In order to make the objects, technical solutions and advantages of the present utility model more apparent, the technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings. It will be apparent that the described embodiments are some, but not all, embodiments of the utility model. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
In the description of the present utility model, it should be noted that the azimuth or positional relationship indicated by the terms "upper", "lower", "front", "rear", etc. are based on the azimuth or positional relationship shown in the drawings, and are merely for convenience of describing the present utility model and simplifying the description, and do not indicate or imply that the system or element referred to must have a specific azimuth, be configured and operated in a specific azimuth, and thus should not be construed as limiting the present utility model.
In the description of the present utility model, it should be noted that, unless explicitly stated and limited otherwise, the terms "mounted," "disposed," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art.
According to the double-cavity wound irrigator with the measuring function, provided by the utility model, the wound depth can be directly measured through the double-cavity irrigation pipe with scales, the irrigation waste liquid in the wound can be sucked out as far as possible through the double-cavity irrigation pipe, and the risk of secondary injury caused by the irrigation waste liquid to the wound is reduced.
Hereinafter, embodiments of the present utility model will be described in detail with reference to the accompanying drawings.
Examples
Referring to fig. 1 to 3, the dual-chamber wound irrigator with measurement function provided in this embodiment includes a dual-chamber irrigation tube, a negative pressure ball 1 and a first valve 2:
the double-cavity flushing pipe comprises a guide pipe 3, a liquid inlet pipe 4 and a liquid suction pipe 5, wherein the guide pipe 3, the liquid inlet pipe 4 and the liquid suction pipe 5 are round pipes, a baffle 6 for dividing the inner cavity of the guide pipe into a liquid inlet cavity and a liquid suction cavity is arranged in the guide pipe 3, the top opening of the liquid inlet cavity is connected with one end of the liquid inlet pipe 4, and the top opening of the liquid suction cavity is connected with one end of the liquid suction pipe 5;
the negative pressure ball 1 is connected with the other end of the liquid suction pipe 5, the end head of the negative pressure ball 1 can be inserted into the liquid suction pipe 5, the outer wall of the end head of the negative pressure ball 1 is contacted with the inside of the liquid suction pipe 5, and the two are in sealing connection;
the first valve 2 is arranged on the liquid suction pipe 5 or at the joint of the negative pressure ball 1 and the liquid suction pipe 5 and is used for controlling the on-off of the liquid suction pipe, and when the first valve 2 is opened, the negative pressure ball 1 is communicated with the liquid suction pipe 5 and the liquid suction cavity; when the first valve 2 is closed, the space between the negative pressure ball 1 and the liquid suction cavity is closed;
wherein, the outer wall of the catheter 3 is provided with a distance scale mark 7 for measuring the depth of the wound; when the catheter 3 extends to the bottom of the wound, the depth of the wound can be known by observing the distance graduation marks 7; the conduit 3 is integrated with the liquid inlet pipe 4 and the liquid suction pipe 5.
In this embodiment, the dual-lumen flush tube is a transparent soft silicone flush tube, facilitating the doctor/wound therapist to observe conditions within the dual-lumen flush tube.
In this embodiment, the other end of the liquid inlet pipe 4 is provided with an interface 8 for connecting with infusion equipment, the infusion equipment can be an injector or an infusion pipe, the interface 8 can be a luer interface, and the luer interface can be better connected with injectors or infusion pipes with different specifications.
In this embodiment, the lateral wall lower part of feed liquor chamber has seted up a plurality of side wash hole 9 that go out from the side, can diversely wash wound inside.
In this embodiment, the side wall lower part of the imbibition cavity is provided with a plurality of side suction holes 10 which imbibe liquid from the side, so that the washing waste liquid in the wound can be better sucked.
In the embodiment, the bottom of the liquid suction cavity is a liquid suction port for sucking the flushing waste liquid, and the liquid suction port 10 is combined with the lateral side suction hole, so that the waste liquid in the wound is absorbed more thoroughly; the bottom of the liquid inlet cavity is provided with a liquid outlet, and the lateral side cleaning holes 9 are combined, so that the wound can be thoroughly cleaned.
In this embodiment, the tail of the negative pressure ball 1 is provided with a second valve 11 for discharging air or flushing waste liquid in the negative pressure ball 1, and when the second valve 11 is opened, the air or flushing waste liquid in the negative pressure ball 1 can be discharged. The sphere of the negative pressure sphere 1 is a transparent soft elastic sphere, and a cavity for containing waste liquid is arranged in the sphere; the volume scale mark 12 for displaying the volume of the flushing waste liquid in the sphere is arranged on the sphere, the volume is 500ml, the negative pressure sphere 1 is used for collecting the wound flushing waste liquid, and a doctor/a wound therapist can visually observe the collection amount and the color of the wound flushing waste liquid through the negative pressure sphere 1, so as to judge the wound cleaning condition.
When the double-cavity wound irrigator with the measuring function is used, the first valve 2 is closed, the second valve 11 is opened, the negative pressure ball 1 is held tightly, the air of the negative pressure ball 1 is discharged out of the negative pressure ball 1 to the maximum extent, the second valve 11 is closed, and the negative pressure ball 1 is in a negative pressure state; the liquid inlet pipe 4 is connected with an injector filled with flushing liquid, the guide pipe 3 stretches into the wound, a doctor/wound therapist can know the depth of the wound or the length of the sinus through observing the separation mark 7, the side cleaning hole 9 and the side suction hole 10 are positioned in the wound, the injector is pushed, the flushing liquid is sprayed out from the side cleaning hole 9 and the liquid outlet, and the injector can flush necrotic tissues and seepage liquid in the wound more effectively through a pulse pressure type flushing mode; the first valve 2 is opened, suction force is generated through the negative pressure of the negative pressure ball 1, flushing waste liquid is sucked through the side suction hole 10 and the liquid suction port, and is collected into the negative pressure ball 1 through the liquid suction cavity; when the steps are repeated, the flushing waste liquid in the negative pressure ball 1 can be discharged; after continuous flushing, doctors observe the flushing waste liquid in the negative pressure ball 1 to judge whether the wound is cleaned.
The double-cavity wound flusher with the measuring function provided by the embodiment timely sucks out the flushing waste liquid in the wound, reduces the secondary damage of the flushing waste liquid to the wound, and realizes the direct measurement of the wound depth.
Finally, it should be noted that: the above embodiments are only for illustrating the technical solution of the present utility model, and are not limiting; although the utility model has been described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that: the technical scheme described in the foregoing embodiments can be modified or some technical features thereof can be replaced by equivalents; such modifications and substitutions do not depart from the spirit and scope of the technical solutions of the embodiments of the present utility model.
Claims (10)
1. A dual-chamber wound irrigator with measurement function, comprising:
the double-cavity flushing pipe comprises a guide pipe, a liquid inlet pipe and a liquid suction pipe, wherein a partition plate for dividing the inner cavity of the guide pipe into a liquid inlet cavity and a liquid suction cavity is arranged in the guide pipe, the top of the liquid inlet cavity is connected with one end of the liquid inlet pipe, and the top of the liquid suction cavity is connected with one end of the liquid suction pipe;
a negative pressure ball connected with the other end of the liquid suction pipe;
the first valve is arranged on the liquid suction pipe or at the joint of the negative pressure ball and the liquid suction pipe and is used for controlling the on-off of the liquid suction pipe;
wherein, the outer wall of the catheter is provided with distance scale marks for measuring the depth of the wound; the catheter is integrated with the liquid inlet pipe and the liquid suction pipe.
2. The dual chamber wound irrigator with measurement function of claim 1 wherein the dual chamber irrigation tube is a transparent soft silicone irrigation tube.
3. The dual chamber wound irrigator with measurement function of claim 1 wherein the other end of the inlet tube is provided with an interface for connection with infusion equipment.
4. A dual chamber wound irrigator with measurement function of claim 3 wherein the hub is a luer.
5. The dual-chamber wound irrigator with a measurement function of claim 1, wherein a plurality of lateral washing holes are formed in the lower portion of the lateral wall of the liquid inlet chamber.
6. The dual chamber wound irrigator with measurement function of claim 1, wherein the lateral wall lower portion of the aspiration chamber is provided with a plurality of lateral aspiration holes that aspirate laterally.
7. The dual-chamber wound irrigator with measurement function of claim 1, wherein the bottom of the aspiration chamber is an aspiration port for aspirating irrigation waste fluid and the bottom of the fluid inlet chamber is a fluid outlet.
8. The dual chamber wound irrigator with measurement function of claim 1 wherein the tail of the negative pressure ball is provided with a second valve for venting its internal air or irrigation waste.
9. The dual chamber wound irrigator with measurement function of claim 1 wherein the sphere of the negative pressure sphere is a transparent soft elastic sphere.
10. The dual chamber wound irrigator with measurement function of claim 9 wherein volume graduations are provided on the sphere to show the volume of irrigation waste liquid within the sphere.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223053261.9U CN219398441U (en) | 2022-11-17 | 2022-11-17 | Double-cavity wound flusher with measurement function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223053261.9U CN219398441U (en) | 2022-11-17 | 2022-11-17 | Double-cavity wound flusher with measurement function |
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| Publication Number | Publication Date |
|---|---|
| CN219398441U true CN219398441U (en) | 2023-07-25 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202223053261.9U Active CN219398441U (en) | 2022-11-17 | 2022-11-17 | Double-cavity wound flusher with measurement function |
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| CN (1) | CN219398441U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117065125A (en) * | 2023-09-18 | 2023-11-17 | 中国医学科学院肿瘤医院 | Sinus irrigator |
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2022
- 2022-11-17 CN CN202223053261.9U patent/CN219398441U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117065125A (en) * | 2023-09-18 | 2023-11-17 | 中国医学科学院肿瘤医院 | Sinus irrigator |
| CN117065125B (en) * | 2023-09-18 | 2024-03-22 | 中国医学科学院肿瘤医院 | Sinus irrigator |
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