CN203915727U - A kind of lumbar cistern drainage pipe that is provided with fixture - Google Patents

A kind of lumbar cistern drainage pipe that is provided with fixture Download PDF

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Publication number
CN203915727U
CN203915727U CN201420262017.XU CN201420262017U CN203915727U CN 203915727 U CN203915727 U CN 203915727U CN 201420262017 U CN201420262017 U CN 201420262017U CN 203915727 U CN203915727 U CN 203915727U
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CN
China
Prior art keywords
fixture
drainage pipe
lumbar cistern
tube body
drainage tube
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Fee Related
Application number
CN201420262017.XU
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Chinese (zh)
Inventor
张艳云
李月琴
汪小华
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Suzhou University
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Suzhou University
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Publication date
Application filed by Suzhou University filed Critical Suzhou University
Priority to CN201420262017.XU priority Critical patent/CN203915727U/en
Application granted granted Critical
Publication of CN203915727U publication Critical patent/CN203915727U/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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Abstract

A kind of lumbar cistern drainage pipe that is provided with fixture, comprise drainage tube body, also comprise fixture, described fixture is arranged at 12~15cm place, distance end on described drainage tube body one-body moldedly, described fixture is surrounded on described drainage tube body wholly or in part, and described fixture is fixed on limbs of patient by bandage.The lumbar cistern drainage pipe that this utility model discloses, can be fixed on limbs of patient more securely by lumbar cistern drainage pipe, has effectively avoided lumbar cistern drainage pipe due to the fixing not firm problem such as cerebrospinal fluid adverse current, plugging producing.

Description

A kind of lumbar cistern drainage pipe that is provided with fixture
Technical field
This utility model relates to medical apparatus field, relates in particular to a kind of lumbar cistern drainage pipe that is provided with fixture.
Background technology
At present lumbar cistern drainage is widely used in neurosurgery, can be postoperative for subarachnoid hemorrhage, cerebral aneurysm, the auxiliary treatment of the disease such as intracranial infection, hydrocephalus.It can drain blood contained cerebrospinal fluid, infectious cerebrospinal fluid, control intracranial pressure.Lumbar cistern drainage is that lumbar cistern drainage pipe is inserted to subarachnoid space waist great Chi from lumbar vertebra 3~4 or 4~5 interspaces of lumbar vertebrae, reaches the object of drainage of cerebrospinal fluid.The at present clinical epidural catheter that adopts, method of intubation is: after strict sterilization skin anesthesia, first slowly thrust skin with dura mater puncture pin, after seeing that cerebrospinal fluid flows out, then epidural catheter is inserted along dura mater puncture pin, then connect drainage bag properly fixing more.
The general employing of fixing means extends drainage tube to fix along spinal column direction lateral head, connects drainage bag from cervical region is drawn.This fixing means has certain limitation:
First, pipeline extends to shoulder from lumbar vertebra 3~4 or 4~5 interspaces of lumbar vertebrae, then draws and connect drainage bag from shoulder, has increased on the one hand the path of cerebrospinal fluid inflow drainage bag, adds that drain pipeline own is thinner, has increased the occurrence probability of plugging.On the other hand, while adopting the method fixing, drainage bag may be higher than lumbar vertebra position, and patient may exist the hidden danger of cerebrospinal fluid adverse current in sitting up or raising the head of a bed;
Secondly, adopt the fixing drainage tube major part of the method at back, easily cause drainage tube pressurized, inadequate drainage occurs, and then cause the generation of plugging.
Therefore, need to design a kind of fixed lumbar cistern drainage pipe, thereby effectively avoid lumbar cistern drainage pipe due to the fixing not firm problem such as cerebrospinal fluid adverse current, plugging producing.
Utility model content
The problem that this utility model solves is to provide a kind of fixed lumbar cistern drainage pipe, thereby effectively avoids lumbar cistern drainage pipe due to the fixing not firm problem such as cerebrospinal fluid adverse current, plugging producing.
For addressing the above problem, this utility model has disclosed a kind of lumbar cistern drainage pipe that is provided with fixture, comprise drainage tube body, also comprise fixture, described fixture is arranged at 12~15cm place, distance end on described drainage tube body one-body moldedly, described fixture is surrounded on described drainage tube body wholly or in part, and described fixture is fixed on limbs of patient by bandage.
Preferably, described fixture is the flat sheet-like thing that offers through hole, and described drainage tube body is through described through hole, and described fixture dual-side is provided with the rectangular through holes for wearing bandage symmetrically.
Preferably, the cross section of described fixture is symmetrical butterfly.
Preferably, described fixture and limbs of patient contact surface are provided with application layer.
Compared with prior art, the utlity model has following advantage: the lumbar cistern drainage pipe that this utility model discloses, be provided with fixture by 12~15cm place, distance end on drainage tube body, lumbar cistern drainage pipe can be fixed on to limbs of patient more securely, effectively avoid lumbar cistern drainage pipe due to the fixing not firm problem such as cerebrospinal fluid adverse current, plugging producing.
Brief description of the drawings
Fig. 1 is the front view of this utility model preferred embodiment middle part of the side great Chi drainage tube;
Fig. 2 is the top view of fixture in this utility model preferred embodiment.
Detailed description of the invention
Existing lumbar cistern drainage pipe has following limitation:
First, pipeline extends to shoulder from lumbar vertebra 3~4 or 4~5 interspaces of lumbar vertebrae, then draws and connect drainage bag from shoulder, has increased on the one hand the path of cerebrospinal fluid inflow drainage bag, adds that drain pipeline own is thinner, has increased the occurrence probability of plugging.On the other hand, while adopting the method fixing, drainage bag may be higher than lumbar vertebra position, and patient may exist the hidden danger of cerebrospinal fluid adverse current in sitting up or raising the head of a bed;
Secondly, adopt the fixing drainage tube major part of the method at back, easily cause drainage tube pressurized, inadequate drainage occurs, and then cause the generation of plugging.
In view of the above-mentioned problems in the prior art, this utility model has disclosed a kind of lumbar cistern drainage pipe that is provided with fixture, comprise drainage tube body, also comprise fixture, described fixture is arranged at 12~15cm place, distance end on described drainage tube body one-body moldedly, described fixture is surrounded on described drainage tube body wholly or in part, and described fixture is fixed on limbs of patient by bandage.
Preferably, described fixture is the flat sheet-like thing that offers through hole, and described drainage tube body is through described through hole, and described fixture dual-side is provided with the rectangular through holes for wearing bandage symmetrically.
Preferably, the cross section of described fixture is symmetrical butterfly.
Preferably, described fixture and limbs of patient contact surface are provided with application layer.
The lumbar cistern drainage pipe that this utility model discloses, be provided with fixture by 12~15cm place, distance end on drainage tube body, lumbar cistern drainage pipe can be fixed on to limbs of patient more securely, effectively avoid lumbar cistern drainage pipe due to the fixing not firm problem such as cerebrospinal fluid adverse current, plugging producing.
Below in conjunction with accompanying drawing, the technical scheme in this utility model embodiment is described in detail.
Incorporated by reference to Fig. 1, Fig. 2, this utility model has disclosed a kind of lumbar cistern drainage pipe that is provided with fixture, comprise drainage tube body 1, also comprise fixture 2, fixture 2 is arranged at 12~15cm place, distance end on drainage tube body 1 one-body moldedly, fixture 2 is surrounded on drainage tube body 1 wholly or in part, and fixture 2 is fixed on limbs of patient by bandage 3.
The lumbar cistern drainage pipe of fixture that what this utility model disclosed be provided with, on the basis of existing lumbar cistern drainage pipe, make improvements, be provided with fixture 2 by 12~15cm place, distance end on drainage tube body 1, thereby drainage tube body 1 is fixed on to limbs of patient securely, then connect drainage bag at the afterbody of drainage tube body 1, after fixing like this, drainage tube body 1 had both been difficult for deviating from, and had avoided being again fixed to from back the loaded down with trivial details of shoulder.The lumbar cistern drainage pipe of fixture that what this utility model disclosed be provided with, solve when existing lumbar cistern drainage pipe is fixed and from lumbar vertebra passes, needed to be fixed to shoulder along spinal column direction lateral head, stretch out the problem that connects drainage bag from shoulder, reduce when drainage of cerebrospinal fluid length by the road, avoid the hidden danger of drain pipeline pressurized, cerebrospinal fluid adverse current, reduce the occurrence probability of plugging, thereby keep drain unobstructed.
Further, fixture 2 is for offering the flat sheet-like thing of through hole 21, and drainage tube body 1 is through through hole 21, and fixture 2 dual-sides are provided with the rectangular through holes 22 for wearing bandage symmetrically.In this utility model preferred embodiment, adopt rectangular through holes for the shape through hole that wears bandage, so that wear wider bandage, the pressure that bandage causes patient skin when reducing to use, has increased patient's comfort.
In addition, the cross section of fixture 2 is symmetrical butterfly.The employing of butterfly fixture 2, the width of its dual-side is larger, meet can wear the requirement of more broad bandage in, increased the weight of fixture 2 littlely, reduce to greatest extent the burden of user, on the other hand, reduced production cost.
Further, fixture 2 is provided with application layer (not shown) with limbs of patient contact surface.Application layer can reduce the pressure of fixture 2 to patient skin, prevents that pressure ulcer from forming, and can be used as the first fixing of fixture 2 simultaneously, is more convenient for medical personnel's operation.
The lumbar cistern drainage pipe that this utility model discloses, be provided with fixture 2 by 12~15cm place, distance end on drainage tube body, lumbar cistern drainage pipe can be fixed on to limbs of patient more securely, effectively avoid lumbar cistern drainage pipe due to the fixing not firm problem such as cerebrospinal fluid adverse current, plugging producing.
The lumbar cistern drainage pipe that this utility model discloses, simple in structure, manufacturing process is easy, with low cost, is suitable for generally applying.
To the above-mentioned explanation of the disclosed embodiments, make professional and technical personnel in the field can realize or use this utility model.To be apparent for those skilled in the art to the multiple amendment of these embodiment, General Principle as defined herein can, in the situation that not departing from spirit or scope of the present utility model, realize in other embodiments.Therefore, this utility model will can not be restricted to these embodiment shown in this article, but will meet the widest scope consistent with principle disclosed herein and features of novelty.

Claims (4)

1. one kind is provided with the lumbar cistern drainage pipe of fixture, comprise drainage tube body, it is characterized in that: also comprise fixture, described fixture is arranged at 12~15cm place, distance end on described drainage tube body one-body moldedly, described fixture is surrounded on described drainage tube body wholly or in part, and described fixture is fixed on limbs of patient by bandage.
2. the lumbar cistern drainage pipe that is provided with fixture according to claim 1, it is characterized in that: described fixture is the flat sheet-like thing that offers through hole, described drainage tube body is through described through hole, and described fixture dual-side is provided with the rectangular through holes for wearing bandage symmetrically.
3. the lumbar cistern drainage pipe that is provided with fixture according to claim 2, is characterized in that: the cross section of described fixture is symmetrical butterfly.
4. according to the lumbar cistern drainage pipe that is provided with fixture described in 1 to 3 arbitrary claim, it is characterized in that: described fixture and limbs of patient contact surface are provided with application layer.
CN201420262017.XU 2014-05-21 2014-05-21 A kind of lumbar cistern drainage pipe that is provided with fixture Expired - Fee Related CN203915727U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201420262017.XU CN203915727U (en) 2014-05-21 2014-05-21 A kind of lumbar cistern drainage pipe that is provided with fixture

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201420262017.XU CN203915727U (en) 2014-05-21 2014-05-21 A kind of lumbar cistern drainage pipe that is provided with fixture

Publications (1)

Publication Number Publication Date
CN203915727U true CN203915727U (en) 2014-11-05

Family

ID=51811611

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201420262017.XU Expired - Fee Related CN203915727U (en) 2014-05-21 2014-05-21 A kind of lumbar cistern drainage pipe that is provided with fixture

Country Status (1)

Country Link
CN (1) CN203915727U (en)

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C14 Grant of patent or utility model
GR01 Patent grant
CF01 Termination of patent right due to non-payment of annual fee
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20141105

Termination date: 20170521