CN201414869Y - Automatic intravascular temperature adjustor - Google Patents
Automatic intravascular temperature adjustor Download PDFInfo
- Publication number
- CN201414869Y CN201414869Y CN2009201094941U CN200920109494U CN201414869Y CN 201414869 Y CN201414869 Y CN 201414869Y CN 2009201094941 U CN2009201094941 U CN 2009201094941U CN 200920109494 U CN200920109494 U CN 200920109494U CN 201414869 Y CN201414869 Y CN 201414869Y
- Authority
- CN
- China
- Prior art keywords
- temperature
- peristaltic pump
- conduit
- control
- automatic
- 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 - Lifetime
Links
- 230000002572 peristaltic effect Effects 0.000 claims abstract description 31
- 239000002826 coolant Substances 0.000 claims description 18
- 238000007726 management method Methods 0.000 claims description 14
- 239000008280 blood Substances 0.000 claims description 7
- 210000004369 blood Anatomy 0.000 claims description 7
- 238000004891 communication Methods 0.000 claims description 3
- 238000001356 surgical procedure Methods 0.000 abstract description 5
- 238000001514 detection method Methods 0.000 abstract description 3
- 239000003814 drug Substances 0.000 abstract description 3
- 238000005516 engineering process Methods 0.000 abstract description 2
- 238000002560 therapeutic procedure Methods 0.000 abstract description 2
- 230000000747 cardiac effect Effects 0.000 abstract 1
- 230000002490 cerebral effect Effects 0.000 abstract 1
- 238000007631 vascular surgery Methods 0.000 abstract 1
- 238000000034 method Methods 0.000 description 6
- 230000036760 body temperature Effects 0.000 description 2
- 229940079593 drug Drugs 0.000 description 2
- 230000002526 effect on cardiovascular system Effects 0.000 description 2
- 229940124645 emergency medicine Drugs 0.000 description 2
- 230000001537 neural effect Effects 0.000 description 2
- 210000000664 rectum Anatomy 0.000 description 2
- 230000017531 blood circulation Effects 0.000 description 1
- 210000004204 blood vessel Anatomy 0.000 description 1
- 230000002950 deficient Effects 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 239000000523 sample Substances 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 230000011664 signaling Effects 0.000 description 1
- 230000001225 therapeutic effect Effects 0.000 description 1
Images
Abstract
The utility model discloses an automatic intravascular temperature adjustor, and relates to the technology of medical instruments. The automatic intravascular temperature adjustor comprises a computer, a peristaltic pump system, electric control systems (such as an information management platform, a temperature detection system, a temperature control system, a flow control system, and the like), and mechanical systems (such as a heat exchanger, a peristaltic pump, and the like). The utility model has the characteristic of safe, accurate, quick and easy operation to achieve the setting target temperature, can adapt to the therapy in the fields of first-aid medicine, neurology and neurosurgery, cardiac, cerebral and vascular surgery, burn surgery and the like.
Description
Technical field
This utility model relates to technical field of medical instruments, is automatic temperature regulation instrument in a kind of human vas.
Background technology
At present, the method that China's body temperature falls/heats up adopts the body surface method for regulating temperature substantially, though this method can reach target temperature, but its operating process is comparatively loaded down with trivial details, induce process long, easily excessively fall/heat up, not only do not reach therapeutic effect, also easily cause the corresponding complication of patient, very the person increases mortality risk.
The utility model content
The purpose of this utility model provides a kind of intravascular automatic temperature regulation instrument, by carrying out the automatic adjusting that cold and hot exchange reaches patient temperature, can be used for the treatment in fields such as emergency medicine, neural Medicine and Surgery, cardiovascular and cerebrovascular vessel surgery, burns unit with the vessel inner blood temperature.
For achieving the above object, technical solution of the present utility model is:
A kind of intravascular automatic temperature regulation instrument, by carrying out the automatic adjusting that cold and hot exchange reaches patient temperature with the vessel inner blood temperature, it comprises computer and peristaltic pump system, wherein, computer comprises information management platform, temperature sensor, temperature detecting module, temperature control modules, flow-control module;
Information management platform through interface control circuit respectively with temperature detecting module, temperature control modules, flow-control module two-way communication; Information management platform is provided with display screen;
Temperature detecting module is connected with temperature sensor by data wire, coats data wire and temperature sensor with an A conduit, and temperature sensor is positioned at the outer end; Temperature detecting module is electrically connected with temperature control modules, flow-control module respectively;
Peristaltic pump system comprises coolant medium, B conduit, a folding fine duct is arranged in the B conduit, the two-port of fine duct links to each other with the peristaltic pump pump chamber, a port is to be connected with the peristaltic pump delivery outlet, being used for the coolant medium flows into, another port is to be connected with the peristaltic pump input port, is used for the coolant medium and flows out; B conduit outer end, the i.e. folded end of fine duct;
Temperature control modules, flow-control module are connected with peristaltic pump by control line respectively;
Computer and peristaltic pump system are installed in the shell, and link to each other by data wire, control line, power line between computer and the peristaltic pump system; A conduit and B conduit are by stretching out in the shell.
Described intravascular automatic temperature regulation instrument when it uses, inserts patient's bladder or rectum with the temperature sensor of A conduit outer end, gathers human body body inner blood temperature value; With B conduit outer end, promptly the folded end of fine duct inserts patient's postcava, is used to regulate human body body inner blood temperature;
When carrying out cold and hot exchange, the temperature of coolant medium, the mobile rate signal of coolant medium are delivered to information management platform in real time, show in display screen.
This utility model has overcome the defective of prior art, and it is accurate, fast, convenient and safe to regulate body temperature, has greatly reduced the corresponding complication of patient, and dead risk.
Description of drawings
Fig. 1 is the operation principle structured flowchart of a kind of intravascular automatic temperature regulation instrument of this utility model.
The specific embodiment
Automatic temperature regulation instrument in a kind of human vas, it mainly comprises electric-control systems such as information management platform, temperature detection, temperature control, flow-control, and mechanical systems such as heat exchange and peristaltic pump.Information management platform is the intelligent information platform of temperature control system, has patient's various information data base administration easily and open Design of network interface, patient information is monitored with concrete operations instructed more easily.System for detecting temperature, accurate temperature in the human body body, precision reach ± and 0.1 ℃.Temperature control system, it can control fluidic temperature exactly, reduces the interference of temperature drift and inside and outside complex environment, makes real system control temperature accuracy to reach ± 0.2 ℃.Flow control system can be controlled fluidic speed exactly, thereby temperature is fallen/size of programming rate in the control blood vessel.
According to shown in Figure 1, be a kind of intravascular automatic temperature regulation instrument of the present utility model, be to reach the self-regulating medical device of patient temperature by carrying out cold and hot exchange with the vessel inner blood temperature, comprise computer and peristaltic pump device, can be used for the treatment in fields such as emergency medicine, neural Medicine and Surgery, cardiovascular and cerebrovascular vessel surgery, burns unit.
Computer comprises information management platform, temperature sensor, temperature detecting module, temperature control modules, flow-control module.
Information management platform is used for patient's various information centralized management, and display screen, is used for demonstrations such as blood heat and operating process;
Temperature sensor is used for detecting therapeutic process patient's human body core temperature;
Temperature detecting module is to be connected with temperature sensor by data wire, is used for the physical signalling of temperature sensor is converted to digital signal; Temperature detecting module coats data wire and temperature sensor with an A conduit, and temperature sensor is positioned at the outer end, during use, patient's bladder or rectum is inserted in temperature sensor, gathers temperature value in the human body body.
Temperature control modules is to be connected with peristaltic pump device by control line, combines the temperature of coolant medium when cold and hot the exchange carried out in decision with the detected information of temperature detecting module;
Flow-control module is to be connected with peristaltic pump device by control line, combines the speed of coolant medium when cold and hot the exchange carried out in decision with the detected information of temperature detecting module.
Information management platform respectively with temperature detecting module, temperature control modules, flow-control module two-way communication, temperature, rate signal are delivered to information management platform in real time.
Peristaltic pump system is used for heating of coolant medium or refrigerating space, drives circulating of cold and hot medium.Peristaltic pump system comprises the B conduit, and a folding fine duct is arranged in the B conduit, and the two-port of fine duct links to each other with the peristaltic pump pump chamber, a port is to be connected with the peristaltic pump delivery outlet, be used for the coolant medium and flow into, another port is to be connected with the peristaltic pump input port, is used for the coolant medium and flows out.During use, B conduit outer end, promptly the folded end of fine duct inserts patient's postcava, is used to regulate temperature in the human body body.Coolant medium and human body are isolated.
Computer and peristaltic pump device are installed in the shell, and computer is to link to each other by data wire, control line, power line with peristaltic pump system.
Obtain temperature data in the human body body from system for detecting temperature, these data are controlled the transporting velocity of coolant medium in the temperature of coolant medium in the heat-exchange system and the peristaltic pump by software analysis and decision-making back reuse.Outer catheter, the heat exchange series peristaltic pump system of unifying constitutes the coolant medium self-circulation system (the coolant medium can not enter into patient's blood circulation) of a sealing in the human body.The detection of human body body inner core temperature is to realize by the temperature probe of implanting patient's intravesical or anal, and feed back to carry out in the computer system temperature fall/liter and the automatic adjusting of speed.
Claims (1)
1. intravascular automatic temperature regulation instrument, by carrying out the automatic adjusting that cold and hot exchange reaches patient temperature with the vessel inner blood temperature, it is characterized in that, comprise computer and peristaltic pump system, wherein, computer comprises information management platform, temperature sensor, temperature detecting module, temperature control modules, flow-control module;
Information management platform through interface control circuit respectively with temperature detecting module, temperature control modules, flow-control module two-way communication; Information management platform is provided with display screen;
Temperature detecting module is connected with temperature sensor by data wire, coats data wire and temperature sensor with an A conduit, and temperature sensor is positioned at the outer end; Temperature detecting module is electrically connected with temperature control modules, flow-control module respectively;
Peristaltic pump system comprises coolant medium, B conduit, a folding fine duct is arranged in the B conduit, the two-port of fine duct links to each other with the peristaltic pump pump chamber, a port is to be connected with the peristaltic pump delivery outlet, being used for the coolant medium flows into, another port is to be connected with the peristaltic pump input port, is used for the coolant medium and flows out; B conduit outer end, the i.e. folded end of fine duct;
Temperature control modules, flow-control module are connected with peristaltic pump by control line respectively;
Computer and peristaltic pump system are installed in the shell, and link to each other by data wire, control line, power line between computer and the peristaltic pump system; A conduit and B conduit are by stretching out in the shell.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009201094941U CN201414869Y (en) | 2009-06-24 | 2009-06-24 | Automatic intravascular temperature adjustor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009201094941U CN201414869Y (en) | 2009-06-24 | 2009-06-24 | Automatic intravascular temperature adjustor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201414869Y true CN201414869Y (en) | 2010-03-03 |
Family
ID=41791279
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009201094941U Expired - Lifetime CN201414869Y (en) | 2009-06-24 | 2009-06-24 | Automatic intravascular temperature adjustor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201414869Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101744682B (en) * | 2009-06-24 | 2011-04-20 | 中国科学院自动化研究所 | Intravascular automatic temperature regulation instrument |
| CN106859843A (en) * | 2017-03-08 | 2017-06-20 | 佛山博骏生物科技有限公司 | A kind of Ink vessel transfusing mild hypothermia therapy device |
-
2009
- 2009-06-24 CN CN2009201094941U patent/CN201414869Y/en not_active Expired - Lifetime
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101744682B (en) * | 2009-06-24 | 2011-04-20 | 中国科学院自动化研究所 | Intravascular automatic temperature regulation instrument |
| CN106859843A (en) * | 2017-03-08 | 2017-06-20 | 佛山博骏生物科技有限公司 | A kind of Ink vessel transfusing mild hypothermia therapy device |
| WO2018161627A1 (en) * | 2017-03-08 | 2018-09-13 | 佛山博骏生物科技有限公司 | Intravascular mild hypothermia treatment apparatus |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20100303 Effective date of abandoning: 20090624 |
|
| AV01 | Patent right actively abandoned |
Granted publication date: 20100303 Effective date of abandoning: 20090624 |