CN205268688U - Neurology department uses cerebrospinal fluid decimator - Google Patents
Neurology department uses cerebrospinal fluid decimator Download PDFInfo
- Publication number
- CN205268688U CN205268688U CN201521106039.8U CN201521106039U CN205268688U CN 205268688 U CN205268688 U CN 205268688U CN 201521106039 U CN201521106039 U CN 201521106039U CN 205268688 U CN205268688 U CN 205268688U
- Authority
- CN
- China
- Prior art keywords
- liquid storage
- storage cylinder
- support
- cerebrospinal fluid
- injection 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
Links
Landscapes
- Infusion, Injection, And Reservoir Apparatuses (AREA)
Abstract
The utility model discloses a neurology department uses cerebrospinal fluid decimator, including push -and -pull rod, injection tube, manometer, support, bracing piece, liquid storage cylinder, transfer line, lasso, pjncture needle and go -between, the injection tube bottom is equipped with the liquid storage cylinder and sets up at the inside support of liquid storage cylinder, the liquid storage cylinder outside is arranged in to support one end, the support top is equipped with the bracing piece and sets up the manometer at the bracing piece top, the support with the bracing piece communicates with each other, the inside push -and -pull rod that is equipped with of injection tube, the injection tube extexine is equipped with the scale interval, the liquid storage cylinder bottom is equipped with the transfer line, transfer line one end is equipped with the pjncture needle, this neurology department uses cerebrospinal fluid decimator, and overall structure is reasonable, and the extraction is convenient, is difficult for stabbing humanly and effectively prevents erroneous operation from to have promoted work efficiency greatly.
Description
Technical field
This utility model relates to department of neurology technical field, is specially a kind of department of neurology cerebrospinal fluid withdrawal device.
Background technology
Cerebrospinal fluid is a kind of colourless transparent liquid produced by the choroid plexus cell of the ventricles of the brain, its every indication has reacted biochemistry and the pathological condition of central nervous system, people are devoted to long-term collection cerebrospinal fluid continuously always and are detected, to be used for studying central nervous system disease, such as alzheimer's disease and parkinson, and the research of cerebrospinal fluid is often linked up with intravenously administrable, what be desirably to obtain practicality can act on nervous system and the medicine through blood brain barrier, traditionally, cerebrospinal fluid is collected typically via cisternal puncture, about need 20 minutes every time, about 100 �� l can be collected, but the interval time between 2 times is 2��3 months, this method can not be used for collecting cerebrospinal fluid continuously for a long time, on this basis, " China's clinicist's magazine (electronic edition) " December the 7th volume the 24th phase classification number R-332 in 2013 discloses rodent cerebrospinal fluid sampling technique, start out a kind of method putting pipe in cerebellomedullary cistern, 30 50 �� L cerebrospinal fluid can be collected every time, the interval of 2 times is minimum is 3 hours, experiment proves this method sustainable collection 2-3 week, but, this model still can not realize collecting cerebrospinal fluid continuously and in large quantities. therefore, how to design the cerebrospinal fluid extraction device that collecting amount is big, efficiency is high and become the technical problem that those skilled in the art are urgently to be resolved hurrily.
Utility model content
The purpose of this utility model is in that to provide a kind of department of neurology cerebrospinal fluid withdrawal device, this department of neurology cerebrospinal fluid withdrawal device, reasonable integral structure, it is convenient to extract, not easily prick into human body and effectively prevent faulty operation, is greatly improved work efficiency, with the problem solving to propose in above-mentioned background technology.
For achieving the above object, this utility model provides following technical scheme: a kind of department of neurology cerebrospinal fluid withdrawal device, including push-pull bar, injection tube, Pressure gauge, support, support bar, liquid storage cylinder, tube for transfusion, lasso, puncture needle and connection ring, it is provided with liquid storage cylinder bottom described injection tube and is arranged on the support within liquid storage cylinder, described support one end is placed in outside liquid storage cylinder, described cradle top is provided with support bar and is arranged on the Pressure gauge of support bar top, described support communicates with described support bar, it is provided with push-pull bar inside described injection tube, described injection tube extexine is provided with scale value, it is provided with tube for transfusion bottom described liquid storage cylinder, described tube for transfusion one end is provided with puncture needle.
Preferably, described puncture needle is connected by being connected ring with described tube for transfusion.
Preferably, described puncture needle one end is provided with lasso, and described puncture needle is placed in inside lasso.
Compared with prior art; the beneficial effects of the utility model are: due to the setting of liquid storage cylinder; collecting amount can be increased, alleviate patient suffering, due to manometric setting; medical worker can control patient's intracranial pressure at any time; guarantee that patient body is healthy, due to the setting of lasso, when medical worker extracts cerebrospinal fluid; can lasso be placed on the head of a patient, alleviate the operating pressure of medical worker.
Accompanying drawing explanation
Fig. 1 is this utility model structural representation.
Fig. 2 is this utility model puncture needle structure schematic diagram.
In figure: 1 push-pull bar, 2 injection tubes, 3 Pressure gauges, 4 supports, 5 support bars, 6 liquid storage cylinders, 7 tube for transfusions, 8 lassos, 9 scale values, 10 puncture needles, 11 connection rings.
Detailed description of the invention
Below in conjunction with the accompanying drawing in this utility model embodiment, the technical scheme in this utility model embodiment is clearly and completely described, it is clear that described embodiment is only a part of embodiment of this utility model, rather than whole embodiments. Based on the embodiment in this utility model, the every other embodiment that those of ordinary skill in the art obtain under not making creative work premise, broadly fall into the scope of this utility model protection.
Refer to Fig. 1-2, this utility model provides a kind of technical scheme: a kind of department of neurology cerebrospinal fluid withdrawal device, including push-pull bar 1, injection tube 2, Pressure gauge 3, support 4, support bar 5, liquid storage cylinder 6, tube for transfusion 7, lasso 8, puncture needle 10 and connection ring 11, it is provided with liquid storage cylinder 6 bottom described injection tube 2 and is arranged on the support 4 within liquid storage cylinder 6, described support 4 one end is placed in outside liquid storage cylinder 6, described support 4 top is provided with support bar 5 and is arranged on the Pressure gauge 3 at support bar 5 top, described support 4 communicates with described support bar 5, described injection tube 2 is internal is provided with push-pull bar 1, described injection tube 2 extexine is provided with scale value 9, it is provided with tube for transfusion 7 bottom described liquid storage cylinder 6, described tube for transfusion 7 one end is provided with puncture needle 10, described puncture needle 10 is connected by being connected ring 11 with described tube for transfusion 7, described puncture needle 10 one end is provided with lasso 8, it is internal that described puncture needle 10 is placed in lasso 8.
This utility model is improved by: this department of neurology cerebrospinal fluid withdrawal device, setting due to liquid storage cylinder 6, collecting amount can be increased, alleviate patient suffering, setting due to Pressure gauge 3, medical worker can control patient's intracranial pressure at any time, guarantee that patient body is healthy, setting due to lasso 8, when medical worker extracts cerebrospinal fluid, can lasso 8 be placed on the head of a patient, alleviate the operating pressure of medical worker, this department of neurology cerebrospinal fluid withdrawal device, reasonable integral structure, it is convenient to extract, not easily prick into human body and effectively prevent faulty operation, it is greatly improved work efficiency.
While there has been shown and described that embodiment of the present utility model, for the ordinary skill in the art, being appreciated that when without departing from principle of the present utility model and spirit and these embodiments can be carried out multiple change, amendment, replacement and modification, scope of the present utility model is defined by the appended claims and the equivalents thereof.
Claims (3)
1. a department of neurology cerebrospinal fluid withdrawal device, including push-pull bar (1), injection tube (2), Pressure gauge (3), support (4), support bar (5), liquid storage cylinder (6), tube for transfusion (7), lasso (8), puncture needle (10) and connection ring (11), it is characterized in that: described injection tube (2) bottom is provided with liquid storage cylinder (6) and is arranged on the support (4) that liquid storage cylinder (6) is internal, described support (4) one end is placed in liquid storage cylinder (6) outside, described support (4) top is provided with support bar (5) and is arranged on the Pressure gauge (3) at support bar (5) top, described support (4) communicates with described support bar (5), described injection tube (2) is internal is provided with push-pull bar (1), described injection tube (2) extexine is provided with scale value (9), described liquid storage cylinder (6) bottom is provided with tube for transfusion (7), described tube for transfusion (7) one end is provided with puncture needle (10).
2. a kind of department of neurology cerebrospinal fluid withdrawal device according to claim 1, it is characterised in that: described puncture needle (10) is connected by being connected ring (11) with described tube for transfusion (7).
3. a kind of department of neurology cerebrospinal fluid withdrawal device according to claim 1, it is characterised in that: described puncture needle (10) one end is provided with lasso (8), and it is internal that described puncture needle (10) is placed in lasso (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521106039.8U CN205268688U (en) | 2015-12-28 | 2015-12-28 | Neurology department uses cerebrospinal fluid decimator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521106039.8U CN205268688U (en) | 2015-12-28 | 2015-12-28 | Neurology department uses cerebrospinal fluid decimator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205268688U true CN205268688U (en) | 2016-06-01 |
Family
ID=56053322
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201521106039.8U Expired - Fee Related CN205268688U (en) | 2015-12-28 | 2015-12-28 | Neurology department uses cerebrospinal fluid decimator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205268688U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112932549A (en) * | 2021-01-28 | 2021-06-11 | 中国人民解放军陆军军医大学 | Experiment rat cerebrospinal fluid extraction device based on double syringes |
-
2015
- 2015-12-28 CN CN201521106039.8U patent/CN205268688U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112932549A (en) * | 2021-01-28 | 2021-06-11 | 中国人民解放军陆军军医大学 | Experiment rat cerebrospinal fluid extraction device based on double syringes |
| CN112932549B (en) * | 2021-01-28 | 2022-07-05 | 中国人民解放军陆军军医大学 | Experiment rat cerebrospinal fluid extraction device based on double syringes |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN205268688U (en) | Neurology department uses cerebrospinal fluid decimator | |
| CN107736892A (en) | A kind of sealing blood-taking device for medical blood count | |
| CN203953765U (en) | A kind of intrathecal injection lumbar puncture needle | |
| CN207654180U (en) | Oncology sampling device for biopsy | |
| CN205994816U (en) | Department of cardiac surgery syringe | |
| CN104874093A (en) | Cerebrospinal fluid extracting device | |
| CN203736234U (en) | Hydrops sampling device for endocrinology department | |
| CN204951761U (en) | Can make things convenient for accurate urine drainage bagging apparatus that reads | |
| CN209153774U (en) | A kind of internal medicine cell tissue collector | |
| CN203075990U (en) | Test tube rack used in process of extracting cerebrospinal fluid specimen | |
| CN208640721U (en) | A kind of blood testing blood sample collecting device | |
| CN210019446U (en) | Clinical sampling censorship device that uses of department of neurology | |
| CN220542506U (en) | Collector for medical examination | |
| CN205287085U (en) | Medical multi -functional transfusion system device | |
| CN201492751U (en) | Infusion device capable of preventing blood return | |
| CN203970401U (en) | A kind of pen type safe blood-taking needle | |
| CN205832244U (en) | A kind of Neurology Department drainage system | |
| CN204542218U (en) | A kind of Neonate puncture needle | |
| CN204951895U (en) | Anesthesia needle | |
| CN212879374U (en) | Cerebrospinal fluid extractor for neurology department | |
| CN205307100U (en) | Cotton piece collecting box of neurosurgery | |
| CN211383011U (en) | Endocrine internal medicine hydrops draw-out device | |
| CN216484141U (en) | Precession formula soil solution sampler | |
| CN215078606U (en) | Blood taking needle for medical examination | |
| CN214907017U (en) | Hemostix with protection function based on medical science |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160601 Termination date: 20161228 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |