CN2528392Y - Disposable simple two-used intracranial pressure monitor - Google Patents
Disposable simple two-used intracranial pressure monitor Download PDFInfo
- Publication number
- CN2528392Y CN2528392Y CN 02206950 CN02206950U CN2528392Y CN 2528392 Y CN2528392 Y CN 2528392Y CN 02206950 CN02206950 CN 02206950 CN 02206950 U CN02206950 U CN 02206950U CN 2528392 Y CN2528392 Y CN 2528392Y
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- intracranial
- tube
- utility
- model
- intracranial pressure
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Abstract
The utility model relates to a disposable simple two-used intracranial pressure monitor which belongs to the medical equipment technical field. The utility model is in particular adapted to use in intracranial pressure monitoring and external drainage of cerebrospinal fluid for the patients of skull head diseases. In order to overcome the disadvantages of complicated structure and high cost of the prior intracranial pressure monitor, the utility model provides a disposable simple two-used intracranial pressure monitor with simple structure, low cost, and practical and convenient use. The utility model can be adapted to use in monitoring intracranial pressure and doing external drainage of cerebrospinal fluid. The utility model comprises a manometer-type tube with graduation, a connecting tube, a tree-way switch, a drainage tube and an intracranial tube. When using the utility model, the intracranial tube is connected with the tree-way switch. The intracranial tube is arranged in subarchnoid cavity or intracerebral ventricle of the brain. The tree-way switch is connected with piezometric tube, the connecting tube and the drainage tube. The piezometric tube is vertically fixed above the sick bed. The 0 point is positioned in the lever of the outer ear hole of the patient. The plane of the cerebrospinal fluid in the piezometric tube is the intracranial pressure. The degree of the intracranial pressure is mm H2O. The external drainage of cerebrospinal fluid can be done by turning on the tree-way switch. The utility model is in particular adapted to use in the basic-level hospitals and for the moneyless patients.
Description
Technical field
This utility model belongs to technical field of medical instruments, particularly a kind of cranium disease of brain patient's the monitoring intracranial pressure and dual-purpose intracrenial pressure monitor of disposable plain type of intracranial external ventricle drainage of being used for.
Background technology
Intracranial hypertension is that neurosurgery at first needs the critical emergency case handled, is the total symptom of diseases such as craniocerebral injury, intracranial tumor, intracranial infection, intracranial hemorrhage, hydrocephalus, cerebral hypoxia ischemia.In clinical, will produce a series of adverse consequencess, as cerebral edema, cerebral hernia, brain death, gastrointestinal dysfunction and digestive tract hemorrhage, neurogenic pulmonary edema even death etc. as untimely processing intracranial hypertension.Therefore, judgement and treatment intracranial hypertension just seem very important.In order to monitor intracranial pressure, be to adopt ICP (monitor intracranial pressure monitor) in various big hospital, during use, place under epidural, the dura mater probe or Intraventricular, show the numerical value of intracranial pressure by pick off.Existing ICP (monitor intracranial pressure monitor) exists complex structure, weak point that cost is high, the particularly vast rural basic level hospital of many basic hospitals does not have condition to purchase, in addition because existing ICP (monitor intracranial pressure monitor) cost of use height, many not spacious and comfortable economically patients do not have condition to use, or have increased the weight of patient's financial burden.
Summary of the invention
This utility model is at the existing said structure complexity of existing ICP (monitor intracranial pressure monitor), weak point that cost is high, provide a kind of simple in structure, with low cost, economical and practical, easy to use, both can be used to monitor intracranial pressure, can be used to the dual-purpose intracrenial pressure monitor of disposable plain type of intracranial external ventricle drainage again.
The technical solution adopted in the utility model is finished in the following way: the dual-purpose intracrenial pressure monitor of disposable plain type comprises pressure-measuring pipe, connection tube, three-way cock, drainage tube, intracranial pipe.Wherein, the head of intracranial pipe is smooth taper, having several small through hole near on the sidewall of intracranial tube head, three-way cock joins with the afterbody of intracranial pipe, the upper end of drainage tube and an end of connection tube respectively, the bottom of pressure-measuring pipe and the other end of connection tube join, sidewall at pressure-measuring pipe is marked with scale, is provided with air filter at the top end opening place of pressure-measuring pipe.
The dual-purpose intracrenial pressure monitor of the disposable plain type of this utility model is compared with existing ICP (monitor intracranial pressure monitor) to have simple in structurely, with low cost, economical and practical, easy to use, both can be used to monitor intracranial pressure, can be used to the characteristics of intracranial external ventricle drainage again.The dual-purpose intracrenial pressure monitor of the disposable plain type of this utility model is specially adapted to vast rural basic level hospital and not spacious and comfortable economically patient uses.This utility model is through Zhejiang Province's Dongyang City the People's Hospital clinic trial 51 examples, and the intracranial pressure that records is consistent with clinical symptoms, comes guiding clinical treatment according to the intracranial pressure that records, and has obtained good effect, and does not have the secondary infection generation.
Description of drawings
Fig. 1 is the structural representation of the dual-purpose intracrenial pressure monitor of disposable plain type.
The specific embodiment
Contrast accompanying drawing below, the utility model is described in further detail by embodiment.
With reference to accompanying drawing 1, the dual-purpose intracrenial pressure monitor of disposable plain type comprises pressure-measuring pipe (2), connection tube (3), three-way cock (4), drainage tube (5), intracranial pipe (6).The head of intracranial pipe (6) is smooth taper, having several small through hole (7) near on the sidewall of intracranial pipe (6) head, three-way cock (4) joins with the afterbody of intracranial pipe (6), the upper end of drainage tube (5) and an end of connection tube (3) respectively, the other end of the bottom of pressure-measuring pipe (2) and connection tube (3) joins, be marked with 0～500 millimeter scale at the sidewall of pressure-measuring pipe (2), be provided with air filter (1) at the top end opening place of pressure-measuring pipe (2).Wherein, the structure of air filter (1) adopts the air filter arrangement on the disposable transfusion device, intracranial pipe (6) adopts soft silica gel to make, pressure-measuring pipe (2) adopts hard transparent plastic to make, three-way cock (4) adopts the three-way cock of transfusion usefulness, and connection tube (3) and drainage tube (5) adopt the soft transparent plastics to make.During use, the person that opens the cranium closes cerebral dura mater in opening the cranium art before, intracranial pipe (6) is placed in subarachnoid space or the tricorn; If the person that do not open the cranium bores cranium intracranial pipe (6) is inserted in the tricorn, wherein subarachnoid space is with thin slightly intracranial pipe (6), in the tricorn with thick slightly intracranial pipe (6).The outer intracranial pipe (6) partly of cranium is fixed, with anti-slip.This intracranial pipe (6) is sealed in temporary transient ligation, in case cerebrospinal fluid flows out.After patient goes back to the ward, the three-way cock (4) that will be connected to pressure-measuring pipe (2), connection tube (3) and drainage tube (5) joins with intracranial pipe (6), pressure-measuring pipe (2) is vertically fixed on the sick bed top, hang on the other wall of sick bed or hang on the drip stand, as long as it is to be in same level that pressure-measuring pipe (2) sidewall is marked with 0 millimeter scale and patient's porus acusticus externus, because the porus acusticus externus level is equivalent to the tricorn middle part approximately, think is with reference to 0 point.Visible cerebrospinal fluid fluctuation in the pressure-measuring pipe (2), the numerical value of its fluctuation is patient's intracranial pressure, and the unit of intracranial pressure is the millimeter of water (mmH
2O).When the too high needs of intracranial pressure draw, open three-way cock (4), get final product drainage of cerebrospinal fluid, reach the purpose that reduces intracranial pressure.During patient, the air filter (1) on the dual-purpose intracrenial pressure monitor of disposable plain type, pressure-measuring pipe (2), connection tube (3), three-way cock (4) and drainage tube (5) are changed once every day, and the strict aseptic technique that adopts during replacing is in case infect.
Claims (3)
1, the dual-purpose intracrenial pressure monitor of a kind of disposable plain type, it is characterized in that the dual-purpose intracrenial pressure monitor of this disposable plain type comprises pressure-measuring pipe (2), connection tube (3), three-way cock (4), drainage tube (5), intracranial pipe (6), wherein, the head of intracranial pipe (6) is smooth taper, having several small through hole (7) near on the sidewall of intracranial pipe (6) head, three-way cock (4) respectively with the afterbody of intracranial pipe (6), one end of the upper end of drainage tube (5) and connection tube (3) joins, the other end of the bottom of pressure-measuring pipe (2) and connection tube (3) joins, and is marked with scale at the sidewall of pressure-measuring pipe (2).
2, the dual-purpose intracrenial pressure monitor of disposable plain type according to claim 1 is characterized in that being marked with at the sidewall of pressure-measuring pipe (2) 0～500 millimeter scale.
3, the dual-purpose intracrenial pressure monitor of disposable plain type according to claim 1 and 2 is characterized in that being provided with air filter (1) at the top end opening place of pressure-measuring pipe (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 02206950 CN2528392Y (en) | 2002-01-30 | 2002-01-30 | Disposable simple two-used intracranial pressure monitor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 02206950 CN2528392Y (en) | 2002-01-30 | 2002-01-30 | Disposable simple two-used intracranial pressure monitor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2528392Y true CN2528392Y (en) | 2003-01-01 |
Family
ID=33688114
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 02206950 Expired - Fee Related CN2528392Y (en) | 2002-01-30 | 2002-01-30 | Disposable simple two-used intracranial pressure monitor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2528392Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109328030A (en) * | 2016-06-17 | 2019-02-12 | 市川有限公司 | Intracranial pressure estimates method and intracranial pressure estimating device |
-
2002
- 2002-01-30 CN CN 02206950 patent/CN2528392Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109328030A (en) * | 2016-06-17 | 2019-02-12 | 市川有限公司 | Intracranial pressure estimates method and intracranial pressure estimating device |
| CN109328030B (en) * | 2016-06-17 | 2022-02-25 | 市川有限公司 | Intracranial pressure estimation method and intracranial pressure estimation device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20030101 Termination date: 20110130 |