CN217311323U - Drainage catheter and device are washed in abscess integration - Google Patents
Drainage catheter and device are washed in abscess integration Download PDFInfo
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- CN217311323U CN217311323U CN202220484514.9U CN202220484514U CN217311323U CN 217311323 U CN217311323 U CN 217311323U CN 202220484514 U CN202220484514 U CN 202220484514U CN 217311323 U CN217311323 U CN 217311323U
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Abstract
The application relates to a drainage catheter and device are washed in abscess integration, it includes: the catheter comprises a catheter body, a catheter body and a catheter, wherein the two ends of the main catheter are arranged in an open manner, the auxiliary catheter is connected to the outside of the main catheter, the two ends of the auxiliary catheter are sealed, the inner space of the auxiliary catheter is hermetically isolated from the inner space of the main catheter, and the outer wall of the end part of the auxiliary catheter is provided with a side hole to communicate the auxiliary catheter and the outer space of the catheter; one end of the side pipe is connected with the auxiliary pipe and is communicated with the inner space of the auxiliary pipe, and the other end of the side pipe is open and is detachably connected with a plugging piece; a trocar core for sliding through the main tube and having a length greater than the main tube. Furthermore, when need malleation to wash the abscess, then accessible auxiliary pipe washes to the inside flush fluid that injects of abscess, and the person in charge behind the puncture needle core is extracted to the accessible when needing negative pressure suction abscess internal liquid carries out the drainage, realizes can washing the drainage catheter with the help of this abscess integration and accomplishes washing and drainage, has reduced the work degree of difficulty, has improved clinical work efficiency.
Description
Technical Field
The application relates to the field of medical equipment, in particular to an abscess integrated irrigation drainage catheter and device.
Background
With the annual increase of the incidence rate of mastitis, the incidence rate of mastitis in lactation particularly reaches 9.1 to 16.4 percent in the early period of puerpera. Especially, it is good after 1-2 months of childbirth. Its main clinical manifestations are fever, chills, red and swollen breast, pain, and formation of induration, which will soften and form abscess as the disease progresses further. Serious infection may be accompanied by sepsis which is life threatening. Once abscess is formed, surgical treatment is the main treatment method of the disease, but because of large surgical wound, long dressing change time and slow healing of an incision, the healing has large influence on the beauty of a breast, a huge scar is easy to form, the breast with more necrotic tissues is removed, the breast is seriously deformed, the body beauty of a patient is seriously influenced, and the influence on the psychology and physiology of the patient is continuous and huge.
In the related technology, the breast abscess catheterization irrigation and drainage technology obtains better curative effect, has small wound, quick recovery and small influence on breast beauty, and becomes the development direction of breast abscess treatment. However, in the using process, at least two catheters need to be placed in one abscess cavity, one catheter is used for irrigation and the other catheter is used for suction, and in addition, special personnel need to irrigate and drain a patient for multiple times every day, so that the originally busy clinical work is more complicated, the surgical clinical work efficiency is seriously reduced, and the improvement is needed.
SUMMERY OF THE UTILITY MODEL
The embodiment of the application provides a drainage catheter and a device are washed in abscess integration to the mammary abscess puts the pipe among the solution correlation technique and uses inconveniently, the lower problem of efficiency.
An abscess-integrated irrigation drainage catheter, comprising:
the catheter comprises a catheter body, a catheter body and a catheter body, wherein the two ends of the main catheter are arranged in an open manner, the auxiliary catheter is connected to the outside of the main catheter, the two ends of the auxiliary catheter are sealed, the inner space of the auxiliary catheter is hermetically isolated from the inner space of the main catheter, and the outer wall of the end part of the auxiliary catheter is provided with a side hole so as to communicate the auxiliary catheter and the outer space of the auxiliary catheter;
one end of the side pipe is connected with the auxiliary pipe and is communicated with the inner space of the auxiliary pipe, and the other end of the side pipe is open and is detachably connected with a plugging piece;
a trocar core for sliding through the main tube and having a length greater than the main tube.
In some embodiments, further comprising:
the buckle is provided with a clamping groove for clamping and fixing the auxiliary tube, and the two ends of the buckle are provided with connecting ends so that the auxiliary tube can be fixed on a patient through the buckle.
In some embodiments, the closure comprises a closure cap, the closure cap being in threaded connection with the end of the lateral pipe.
In some embodiments, the side holes are provided in plurality, and at least one group of side holes are symmetrically arranged on the outer wall of the secondary tube.
In some embodiments, the number of the side holes is 4-6 on the outer wall of the secondary pipe within 2cm in the axial direction.
In some embodiments, the circumference of at least one end of the catheter body is chamfered to facilitate entry into the patient.
In some embodiments, the primary tube and the secondary tube are both of a soft material construction.
In some embodiments, the main tube, the secondary tube and the side tube are all made of medical PVC material.
In a second aspect, an abscess integrated irrigation and drainage device is provided.
An abscess integrated irrigation and drainage device, comprising:
an abscess integrated irrigation drainage catheter as described above;
the drainage tube is used for being connected with an opening at the end part of the main tube of the abscess integrated irrigation drainage catheter;
the negative pressure suction piece sucks out liquid in the abscess of the patient through the drainage tube and the abscess integrated irrigation drainage catheter;
and the infusion apparatus is used for connecting the opening at the end part of the side pipe of the abscess integrated irrigation drainage catheter and infusing irrigation liquid into the abscess of the patient through the side pipe and the auxiliary pipe.
In some embodiments, the vacuum extractor is a high vacuum drainage bottle or a treaded vacuum extractor.
The beneficial effect that technical scheme that this application provided brought includes:
the embodiment of the application provides an abscess integration washes drainage catheter and device, when it puts into patient's abscess inside, the accessible is worn out the puncture nook closing member of being responsible for and is pierced the patient internally, make the tip of pipe body get into in the abscess together with the puncture nook closing member, this moment, because this internal mutually isolated person in charge and accessory canal of having set up of pipe, and the accessory canal passes through the side opening and realizes being connected the abscess inside and exterior space with the side pipe, and then, when needing malleation to wash the abscess, then the accessible accessory canal washes to the inside injection flush fluid of abscess, the accessible is responsible for the drainage after extracting the puncture nook closing member of being responsible for when needing negative pressure suction abscess internal liquid, the realization can wash drainage catheter with the help of this abscess integration and accomplish and wash and the drainage, the work degree of difficulty is reduced, clinical work efficiency has been improved.
Drawings
In order to more clearly illustrate the technical solutions in the embodiments of the present application, the drawings required to be used in the description of the embodiments are briefly introduced below, and it is obvious that the drawings in the description below are only some embodiments of the present application, and it is obvious for those skilled in the art to obtain other drawings without creative efforts.
FIG. 1 is a schematic view of a partial structure of an abscess-integrated irrigation drainage catheter;
FIG. 2 is a schematic view of the entire structure of the abscess-integrated irrigation drainage catheter;
FIG. 3 is a schematic view of a snap-fit structure of the abscess integral irrigation drainage catheter;
FIG. 4 is a schematic view of the integrated abscess irrigation and drainage device in a drainage state;
fig. 5 is a schematic view of the abscess integral irrigation and drainage device in an irrigation and drainage state.
In the figure:
1. a main pipe; 10. a puncture needle core;
2. a secondary pipe; 20. a side hole; 21. a side tube; 210. a blocking member;
3. buckling; 30. clamping the groove; 31. a connecting end;
4. a drainage tube;
5. a negative pressure suction member;
6. an infusion set.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present application clearer, the technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application, and it is obvious that the described embodiments are some embodiments of the present application, but not all embodiments. All other embodiments obtained by a person of ordinary skill in the art based on the embodiments in the present application without making creative efforts shall fall within the protection scope of the present application.
The embodiment of the application provides a drainage catheter and device are washed in abscess integration, and it can solve among the correlation technique mammary gland abscess and put the pipe inconvenient to use, the lower problem of efficiency.
Referring to fig. 1-2, in a first aspect, embodiments of the present application provide an abscess integrated irrigation drainage catheter, which includes:
the catheter comprises a catheter body, a catheter body and a catheter body, wherein the catheter body comprises a main catheter 1 and an auxiliary catheter 2, two ends of the main catheter 1 are arranged in an open manner, the auxiliary catheter 2 is connected to the outside of the main catheter 1, two ends of the auxiliary catheter 2 are sealed, the inner space of the auxiliary catheter 2 is hermetically isolated from the inner space of the main catheter 1, and the outer wall of the end part of the auxiliary catheter 2 is provided with a side hole 20 so as to communicate the auxiliary catheter 2 with the space outside the catheter;
a side pipe 21, one end of which is connected with the auxiliary pipe 2 and is communicated with the inner space of the auxiliary pipe 2, and the other end of which is open and is detachably connected with a plugging piece 210;
a puncture needle core 10 which is used for sliding through the main tube 1 and has a length larger than that of the main tube 1.
In the present embodiment, the secondary pipe 2 is sleeved outside the main pipe 1, and an annular flow passage is formed between an inner space of the secondary pipe 2 and an outer wall of the main pipe 1, and is hermetically isolated from an inner wall of the main pipe 1. Further, the main pipe 1 and the sub-pipe 2 can have a large internal space area within an effective diameter range of the catheter main body. In other embodiments, the secondary pipe 2 may be disposed in parallel on one side of the primary pipe 1.
Set up like this, when it puts into patient's abscess inside, the accessible is worn out and is responsible for 1 puncture stylet 10 and pierce the patient internal, make the tip of pipe body get into the abscess together with puncture stylet 10, at this moment, because this internal mutually isolated person in charge 1 and accessory tube 2 of having set up of pipe, and accessory tube 2 realizes connecting abscess inside and exterior space through side hole 20 and side pipe 21, and then, when the abscess is washed to needs malleation, then accessible accessory tube 2 washes to the inside flush fluid that injects into of abscess, the person in charge 1 drainage after puncture stylet 10 is extracted to the accessible when needing negative pressure suction abscess internal liquid, the realization can wash the drainage catheter completion with the help of this abscess integration and wash and the drainage, the work degree of difficulty has been reduced, clinical work efficiency has been improved.
Referring to fig. 2-3, optionally, the abscess-integrated irrigation drainage catheter further comprises:
the buckle 3 is provided with a clamping groove 30 for clamping and fixing the auxiliary tube 2, and the two ends of the buckle 3 are provided with connecting ends 31, so that the auxiliary tube 2 can be fixed on a patient through the buckle 3.
Wherein, buckle 3 is connected the back through the outside auxiliary pipe 2 of joint recess 30 with the pipe body, can utilize the link 31 at its both ends to fix buckle 3 intercommunication pipe body together on the patient to place the pipe body and move or drop when using. In this embodiment, the connecting end 31 is specifically a suture thread disposed at two ends of the buckle 3, and the connection on the clothes of the patient is realized through the suture thread, so as to fix the buckle 3 and the catheter body, in other embodiments, the connecting end 31 may be a bonding layer or the like.
Referring to fig. 2, optionally, the block piece 210 comprises a block cap, which is screwed to the end of the lateral tube 21.
By the arrangement, the catheter body can be blocked by the blocking cover when the catheter body is not needed
Optionally, the side holes 20 are provided in plurality, and at least one group of side holes 20 are symmetrically provided on the outer wall of the secondary tube 2.
Optionally, 4 to 6 side holes 20 are opened on the outer wall of the secondary pipe 2 within 2cm of the axial direction. In this embodiment, the side holes 20 are symmetrically provided at two sides of the outer wall of the end of the secondary pipe 2.
Set up like this, realize through accessory pipe 2 when injecting the flush fluid into the abscess inside, can more evenly, swift send into the flush fluid, can wash the abscess inside more effectively.
Optionally, the circumference of at least one end of the catheter body is chamfered so as to enter into the body of the patient.
By the arrangement, when the catheter body enters the body of a patient along with the puncture needle core 10, the catheter body can enter the body of the patient more quickly and smoothly, so that the obstruction of the catheter body to the body of the patient is reduced as much as possible, and the pain is reduced.
Due to the rigid catheter, it is not easy to retain for a long time, and the rigid catheter indwelling body may have certain risks and easily causes continuous pain during the catheterization of the patient
Therefore, in view of the above problem, the primary pipe 1 and the secondary pipe 2 are both of a soft material structure.
Optionally, the main tube 1, the auxiliary tube 2 and the side tube 21 are all made of medical PVC material.
Set up like this, make and be responsible for 1, auxiliary pipe 2 and side pipe 21 and all have higher medical security and better compliance, and then improve abscess integration and wash drainage catheter's security and use comfort.
Referring to fig. 4-5, in a second aspect, embodiments of the present application further provide an abscess integrated irrigation and drainage device.
An abscess integrated irrigation and drainage device, comprising:
an abscess integrated irrigation drainage catheter as described above;
the drainage tube 4 is used for being connected with an end opening of the main tube 1 of the abscess integrated irrigation drainage catheter;
the negative pressure suction piece 5 sucks out liquid in the abscess of the patient through the drainage tube 4 and the abscess integrated irrigation drainage catheter;
and the infusion set 6 is used for connecting the end opening of the side tube 21 of the abscess integrated irrigation drainage catheter and injecting irrigation liquid into the abscess of the patient through the side tube 21 and the auxiliary tube 2.
Set up like this, make the abscess integration wash the drainage catheter and can carry out the negative pressure drainage in the abscess with the help of negative pressure suction piece 5 after being connected with drainage tube 4, with all kinds of liquid aspirations in the abscess, and when follow-up needs are washed, then accessible transfusion system 6 is connected with the side pipe 21 of having dismantled shutoff piece 210, make 6 accessible auxiliary canals of transfusion system 2 send into the flush fluid in to the abscess, the flush fluid washs the back in getting into the abscess promptly the accessible be responsible for 1 and the abscess of negative pressure suction piece 5 by the suction, accomplish the cleaning in the abscess.
Optionally, the negative pressure suction piece 5 is a high negative pressure drainage bottle or a treading type negative pressure suction apparatus.
Set up like this, when not needing great negative pressure to aspirate the drainage, can be more convenient shift and use through high negative pressure drainage bottle, in addition, when running into the pus thick, have more necrotic tissue or pustule to form when separating in the pustule, thereby drainage tube 4 easily appears blockking up and causes the drainage not smooth, can change high negative pressure drainage bottle into tread formula vacuum aspiration ware to can form great suction effect.
Compared with the traditional open operation, the abscess integrated irrigation and drainage device provided by the embodiment of the application has the advantages of small wound, attractive appearance after operation, no influence on the appearance of the mammary gland, and reduction of postoperative dressing change and nursing work. Compared with the current washing drainage, the utility model reduces the times of puncture, reduces the discomfort of the patient brought by the hard catheter, and also solves the technical problems of inconvenient operation of medical personnel, effective reduction of the labor intensity of the medical personnel and the like.
In the description of the present application, it should be noted that the terms "upper", "lower", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, which are only for convenience in describing the present application and simplifying the description, and do not indicate or imply that the referred device or element must have a specific orientation, be constructed in a specific orientation, and operate, and thus, should not be construed as limiting the present application. Unless expressly stated or limited otherwise, the terms "mounted," "connected," and "connected" are intended to be inclusive and mean, for example, that they may be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present application can be understood by those of ordinary skill in the art as appropriate.
It is noted that, in the present application, relational terms such as "first" and "second", and the like, are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.
The above description is merely exemplary of the present application and is presented to enable those skilled in the art to understand and practice the present application. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the application. Thus, the present application is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.
Claims (10)
1. An abscess integrated irrigation drainage catheter, which is characterized by comprising:
the catheter comprises a catheter body, wherein the catheter body comprises a main catheter (1) and an auxiliary catheter (2), two ends of the main catheter (1) are arranged in an open mode, the auxiliary catheter (2) is connected to the outside of the main catheter (1), two ends of the auxiliary catheter (2) are sealed, the inner space of the auxiliary catheter (2) is hermetically isolated from the inner space of the main catheter (1), and a side hole (20) is formed in the outer wall of the end portion of the auxiliary catheter (2) to communicate the auxiliary catheter (2) with the outer space of the catheter;
one end of the side pipe (21) is connected with the auxiliary pipe (2) and is communicated with the inner space of the auxiliary pipe (2), and the other end of the side pipe is open and is detachably connected with a plugging piece (210);
a puncture needle core (10) which is used for sliding through the main pipe (1) and has a length larger than that of the main pipe (1).
2. The abscess-integrated irrigation drainage catheter as set forth in claim 1, further comprising:
the buckle (3) is provided with a clamping groove (30) for clamping and fixing the auxiliary tube (2), and connecting ends (31) are arranged at two ends of the buckle (3) so that the auxiliary tube (2) can be fixed on a patient through the buckle (3).
3. The abscess-integrated irrigation drainage catheter as set forth in claim 1, wherein the block piece (210) comprises a block cap which is screwed with the end of the lateral tube (21).
4. The abscess-integrated irrigation drainage catheter as set forth in claim 1, wherein the side holes (20) are provided in plurality, and at least one group of the side holes (20) are symmetrically arranged on the outer wall of the secondary tube (2).
5. The abscess-integrated irrigation drainage catheter as set forth in claim 4, wherein the number of the side holes (20) is 4-6 on the outer wall of the secondary tube (2) within 2cm in the axial direction.
6. The abscess-integrated irrigation drainage catheter as set forth in claim 1, wherein the circumference of at least one end of the catheter body is chamfered so as to enter the body of a patient.
7. The abscess-integrated irrigation drainage catheter as claimed in claim 1, wherein the main tube (1) and the secondary tube (2) are both of soft material structure.
8. The abscess integrated irrigation drainage catheter as claimed in claim 7, wherein the main tube (1), the auxiliary tube (2) and the side tube (21) are all made of medical PVC material.
9. The utility model provides an abscess integration irrigation and drainage device which characterized in that, it includes:
an abscess integrated irrigation drainage catheter as set forth in any one of claims 1 to 8;
the drainage tube (4) is used for being connected with an end opening of the main tube (1) of the abscess-integrated irrigation drainage catheter;
the negative pressure suction piece (5) sucks out liquid in the abscess of the patient through the drainage tube (4) and the abscess integrated irrigation drainage catheter;
and the infusion apparatus (6) is used for connecting the end opening of the side tube (21) of the abscess integrated irrigation drainage catheter and infusing irrigation liquid into the abscess of the patient through the side tube (21) and the auxiliary tube (2).
10. The abscess integrated irrigation and drainage device as claimed in claim 9, wherein the negative pressure suction piece (5) is a high negative pressure drainage bottle or a treading type negative pressure aspirator.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220484514.9U CN217311323U (en) | 2022-02-28 | 2022-02-28 | Drainage catheter and device are washed in abscess integration |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220484514.9U CN217311323U (en) | 2022-02-28 | 2022-02-28 | Drainage catheter and device are washed in abscess integration |
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| CN217311323U true CN217311323U (en) | 2022-08-30 |
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| CN202220484514.9U Active CN217311323U (en) | 2022-02-28 | 2022-02-28 | Drainage catheter and device are washed in abscess integration |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116392660A (en) * | 2023-06-07 | 2023-07-07 | 中国人民解放军总医院第一医学中心 | Flushing type operation device for neurosurgery |
-
2022
- 2022-02-28 CN CN202220484514.9U patent/CN217311323U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116392660A (en) * | 2023-06-07 | 2023-07-07 | 中国人民解放军总医院第一医学中心 | Flushing type operation device for neurosurgery |
| CN116392660B (en) * | 2023-06-07 | 2023-08-08 | 中国人民解放军总医院第一医学中心 | Flushing type operation device for neurosurgery |
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