CN210020778U - Pipe sleeve device for placing pipe and dissolving bolt - Google Patents
Pipe sleeve device for placing pipe and dissolving bolt Download PDFInfo
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- CN210020778U CN210020778U CN201920322467.6U CN201920322467U CN210020778U CN 210020778 U CN210020778 U CN 210020778U CN 201920322467 U CN201920322467 U CN 201920322467U CN 210020778 U CN210020778 U CN 210020778U
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- thrombolysis
- catheter
- drug release
- pipe
- thrombolytic
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Abstract
The utility model discloses a put pipe box device that tub dissolves bolt, include: the plug comprises a push sleeve, a mark line A, a mark line B, drug release holes, a thrombolysis catheter and a flowmeter, wherein the push sleeve is a pipe sleeve sleeved at the drug release end of the thrombolysis catheter, the mark line A is positioned on the pipe wall of the push sleeve close to the drug release end of the thrombolysis catheter, the thrombolysis catheter is a catheter with one closed end and the other open end and serves as a drug delivery end, the mark line B is positioned on the pipe wall close to the closed end of the thrombolysis catheter, the drug release holes are uniformly distributed on the thrombolysis catheter, the distribution area of the drug release holes is connected with the mark line B, the drug release holes are distributed on the thrombolysis catheter, the length of the drug release holes is 10 times of the pipe diameter of the thrombolysis catheter, and the flowmeter is positioned on the thrombolysis catheter close. The utility model discloses can be to the different size specifications of thrombus and dissolve fast and the pipe box device of putting the pipe thrombolysis that designs, the more accurate effectual release thrombolysis medicine increases thrombolysis efficiency, has reduced the medical expense.
Description
Technical Field
The utility model belongs to the field of medical equipment, specifically be a put pipe box device that tub dissolves bolt.
Background
The catheterization thrombolysis is a method of inserting a thrombolysis catheter into thrombus or the far end of a thrombus blockage part by utilizing a vascular intracavity technology, continuously infusing thrombolysis medicine through the catheter to dissolve the thrombus and recover blood flow, and normally, the catheter is inserted into the thrombus by venipuncture from the affected side in an antegrade manner. Practice proves that 45% of DVT within 3 days can be obviously or completely dissolved by thrombolysis treatment, the single anticoagulation treatment is only 4%, the normal function of the valve can be maintained to the maximum extent by thrombolysis, and particularly, compared with the whole body thrombolysis, the recanalization rate of thrombus is greatly improved by catheterization thrombolysis.
After the existing intravenous thrombolysis catheter is placed into thrombus, drug thrombolysis is released through a catheter administration hole. Because the specifications of the administration sections of the thrombolysis catheters are different, when the size of thrombus in a patient body is changed, the patient needs to be re-placed into the venous thrombolysis catheter with different specifications for treatment. The patient not only bears the pain and risk of secondary puncture tube placement, but also increases the working strength of medical care personnel. In addition, the dissolving effect of the speed of releasing the medicine on the thrombus in the patient body is greatly influenced, so that how to more effectively and accurately and controllably dissolve thrombus with different specifications is a technical problem to be solved for catheterization and thrombolysis.
Disclosure of Invention
The utility model mainly aims at the above problem and provides a pipe sleeve device for putting a pipe and dissolving a bolt.
The purpose of the utility model is mainly realized by the following scheme: a sleeve device for placing a thrombolysis, comprising: a push sleeve, a marking line A, a marking line B, a drug release hole, a thrombolysis catheter and a flowmeter.
The push sleeve is a pipe sleeve sleeved at the drug release end of the thrombolytic catheter, the marking line A is positioned on the pipe wall of the push sleeve close to the drug release end of the thrombolytic catheter, and the push sleeve can freely slide in the thrombolytic catheter;
the thrombolysis catheter is a catheter with one closed end and the other open end and used as a drug delivery end, the marking line B is positioned on the tube wall close to the closed end of the thrombolysis catheter, drug release holes are uniformly distributed on the thrombolysis catheter, the distribution area of the drug release holes is connected with the marking line B, the drug release holes are distributed on the thrombolysis catheter, the length of the drug release holes is 10 times of the tube diameter of the thrombolysis catheter, and the flow meter is positioned on the thrombolysis catheter close to the drug delivery end;
preferably, the thrombolytic catheter and the push sleeve are made of medical flexible materials;
the utility model provides a put pipe box device of pipe thrombolysis, when using, after the internal thrombus treatment of patient was put into to the vein thrombolysis pipe, the thrombus size changed, patient thrombolysis treatment once more, need not to puncture again and put into new specification thrombolysis pipe, only need promote and push away the cover, according to pushing away mark line A on the cover, distance between adjustment mark line A and the mark line B, make the length of the medicine release hole on the thrombolysis pipe change, dissolve the length of the partial part of thrombolysis pipe drug delivery through the adjustment, make it unanimous with thrombus length, more accurate effectual release thrombolysis medicine, increase thrombolysis efficiency, medical expense has been reduced, medical personnel's working strength has been reduced, the multiple specification problem of thrombolysis pipe has been solved simultaneously. In addition, the flow and the flow velocity entering the thrombolysis catheter can be effectively controlled through the added flowmeter, so that the thrombus can be better dissolved by the medicine released by the medicine release hole. The utility model discloses can be to the different size specifications of thrombus with dissolve fast and the pipe box device of putting the pipe thrombolysis that designs, the more accurate effectual release thrombolysis medicine increases thrombolysis efficiency, has reduced the medical expense, has reduced medical personnel's working strength.
In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the term "connected" is to be interpreted broadly, for example, as a fixed connection, a detachable connection, or an integral connection; can be mechanically or electrically connected; may be directly connected or indirectly connected through an intermediate. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.
The following describes embodiments of the present invention in further detail with reference to the accompanying drawings.
Drawings
The accompanying drawings, which are included to provide a further understanding of the invention, are incorporated in and constitute a part of this specification, illustrate embodiments of the invention and together with the description serve to explain the invention without undue limitation. It is obvious that the drawings in the following description are only some embodiments, and that for a person skilled in the art, other drawings can be derived from them without inventive effort.
In the drawings:
fig. 1 is a schematic structural diagram of the present invention;
illustration of the drawings: 1. pushing a sleeve; 2. marking a line A; 3. thrombosis; 4. marking a line B; 5. a drug release orifice; 6. a thrombolytic catheter; 7. a flow meter.
It should be noted that the drawings and the description are not intended to limit the scope of the inventive concept in any way, but to illustrate the inventive concept by those skilled in the art with reference to specific embodiments.
Detailed Description
To make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the drawings in the embodiments of the present invention are combined below to clearly and completely describe the technical solutions in the embodiments, and the following embodiments are used for illustrating the present invention, but do not limit the scope of the present invention.
The following describes in detail specific embodiments of the present invention with reference to the drawings and technical solutions.
Example (b): as shown in fig. 1, a pipe sleeve device for placing a pipe thrombolysis comprises: the push sleeve 1, a marked line A2, a marked line B4, a drug release hole 5, a thrombolytic catheter 6 and a flowmeter 7.
The push sleeve 1 is a pipe sleeve sleeved at the drug release end of the thrombolytic catheter 6, the marking line A2 is positioned on the pipe wall of the push sleeve 1 close to the drug release end of the thrombolytic catheter 6, and the push sleeve 1 can freely slide on the thrombolytic catheter 6;
the thrombolysis catheter 6 is a catheter with one closed end and the other open end and used as a drug delivery end, the marking line B4 is positioned on the wall of the catheter close to the closed end of the thrombolysis catheter 6, the thrombolysis catheter 6 is uniformly distributed with drug release holes 5, the distribution area of the drug release holes 5 is connected with the marking line B4, the drug release holes 5 are distributed on the thrombolysis catheter 6, the length of the drug release holes 5 is 10 times of the pipe diameter of the thrombolysis catheter 6, and the flow meter 7 is positioned on the thrombolysis catheter 6 close to the drug delivery end;
preferably, the thrombolytic catheter 6 and the push sleeve 1 are made of medical flexible materials;
when the pipe sleeve device for placing the thrombolysis is used, after the venous thrombolysis catheter 6 is placed in a patient for thrombus treatment, the size of thrombus is changed, the patient is subjected to thrombolysis treatment again, the thrombolysis catheter 6 with a new specification is placed without re-puncturing, only the push sleeve 1 needs to be pushed, the distance between a marked line A2 and a marked line B4 is adjusted according to a marked line A2 on the push sleeve 1, so that the length of a drug release hole 5 on the thrombolysis catheter 6 is changed, the length of a drug administration part of the thrombolysis catheter 6 is adjusted to be consistent with the length of the thrombus, thrombolytic drugs are released more accurately and effectively, the thrombolysis efficiency is increased, the medical expense is reduced, the working strength of medical personnel is reduced, and meanwhile, the problems of multiple specifications of the thrombolysis catheter 6 are solved. In addition, the flow and the flow rate of the medicine entering the thrombolysis catheter 6 can be effectively controlled by the added flow meter 7, so that the medicine released by the medicine release hole 5 can better dissolve thrombus. The pipe sleeve device for putting the tube for thrombolysis, which is designed aiming at different sizes and specifications of thrombus and dissolving speed, more accurately and effectively releases thrombolytic drugs, increases thrombolytic efficiency, reduces medical cost and reduces working strength of medical staff.
The above description is only a preferred embodiment of the present invention, and is not intended to limit the present invention in any way, and although the present invention has been disclosed with reference to the above preferred embodiment, but not to limit the present invention, any person skilled in the art can make some changes or modifications to equivalent embodiments without departing from the scope of the present invention, and any simple modification, equivalent change and modification made to the above embodiments by the technical spirit of the present invention still fall within the scope of the present invention.
Claims (3)
1. A pipe sleeve device for putting a pipe for dissolving a bolt is characterized by comprising: the device comprises a push sleeve (1), a marking line A (2), a marking line B (4), a drug release hole (5), a thrombolytic catheter (6) and a flowmeter (7);
the push sleeve (1) is a pipe sleeve sleeved at the drug release end of the thrombolytic catheter (6), and the push sleeve (1) can freely slide in the thrombolytic catheter (6);
the marking line A (2) is positioned on the tube wall of the push sleeve (1) close to the drug release end of the thrombolytic catheter (6);
one end of the thrombolytic catheter (6) is closed, and the other end of the thrombolytic catheter (6) is opened and serves as a drug delivery end;
the marking line B (4) is positioned on the tube wall close to the closed end of the thrombolytic conduit (6), the thrombolytic conduit (6) close to the closed end of the thrombolytic conduit (6) is uniformly distributed with drug release holes (5), and the distribution area of the drug release holes (5) is connected with the marking line B (4);
the flowmeter (7) is positioned at the thrombolysis catheter (6) close to the drug delivery end.
2. The intubation tube sleeve device for putting thrombolysis according to claim 1, wherein the length of the drug release hole (5) on the thrombolysis catheter (6) is 10 times of the tube diameter of the thrombolysis catheter (6).
3. The catheterization thrombolysis sleeve device according to claim 2, wherein the thrombolysis catheter (6) and the push sleeve (1) are made of medical flexible materials.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920322467.6U CN210020778U (en) | 2019-03-14 | 2019-03-14 | Pipe sleeve device for placing pipe and dissolving bolt |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920322467.6U CN210020778U (en) | 2019-03-14 | 2019-03-14 | Pipe sleeve device for placing pipe and dissolving bolt |
Publications (1)
| Publication Number | Publication Date |
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| CN210020778U true CN210020778U (en) | 2020-02-07 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201920322467.6U Active CN210020778U (en) | 2019-03-14 | 2019-03-14 | Pipe sleeve device for placing pipe and dissolving bolt |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113274099A (en) * | 2020-10-14 | 2021-08-20 | 普利瑞医疗科技（苏州）有限公司 | Cutting device for treating atherosclerosis obliterans |
-
2019
- 2019-03-14 CN CN201920322467.6U patent/CN210020778U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113274099A (en) * | 2020-10-14 | 2021-08-20 | 普利瑞医疗科技（苏州）有限公司 | Cutting device for treating atherosclerosis obliterans |
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