CN109394415B - Intravascular sub-low temperature therapeutic instrument for severe medical science - Google Patents
Intravascular sub-low temperature therapeutic instrument for severe medical science Download PDFInfo
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- CN109394415B CN109394415B CN201811493818.6A CN201811493818A CN109394415B CN 109394415 B CN109394415 B CN 109394415B CN 201811493818 A CN201811493818 A CN 201811493818A CN 109394415 B CN109394415 B CN 109394415B
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- supporting box
- box body
- saline water
- heat exchange
- medical science
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
- A61F7/00—Heating or cooling appliances for medical or therapeutic treatment of the human body
- A61F7/12—Devices for heating or cooling internal body cavities
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
- A61F7/00—Heating or cooling appliances for medical or therapeutic treatment of the human body
- A61F7/0053—Cabins, rooms, chairs or units for treatment with a hot or cold circulating fluid
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
- A61F7/00—Heating or cooling appliances for medical or therapeutic treatment of the human body
- A61F2007/0054—Heating or cooling appliances for medical or therapeutic treatment of the human body with a closed fluid circuit, e.g. hot water
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
- A61F7/00—Heating or cooling appliances for medical or therapeutic treatment of the human body
- A61F2007/0095—Heating or cooling appliances for medical or therapeutic treatment of the human body with a temperature indicator
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- Health & Medical Sciences (AREA)
- Vascular Medicine (AREA)
- Engineering & Computer Science (AREA)
- Biomedical Technology (AREA)
- Heart & Thoracic Surgery (AREA)
- Life Sciences & Earth Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Thermal Sciences (AREA)
- Physics & Mathematics (AREA)
- Thermotherapy And Cooling Therapy Devices (AREA)
- External Artificial Organs (AREA)
Abstract
The invention discloses an intravascular sub-low temperature therapeutic apparatus for severe medical science, which comprises a supporting box body, wherein a connecting partition plate is arranged in the middle of the supporting box body, the connecting partition plate divides the interior of the supporting box body into a cooling cavity and a heating cavity, a saline water containing box is arranged on the bottom surface of the interior of the cooling cavity of the supporting box body, the lower end of one side of the saline water containing box is connected with a connector through a conduit, saline water can be contained in the saline water containing box, the saline water in the saline water containing box can be pumped into an S-shaped heat exchange tube through a liquid pump, the saline water in the S-shaped heat exchange tube can be heated through an electric heating plate, and the saline water in the saline water containing box can be cooled through a condenser and a cooling plate, so that the temperature is more conveniently controlled, the intravascular sub-low temperature therapeutic apparatus for severe medical science has a simple structure and simple and convenient operation, can cool the saline water and more conveniently heat the saline water, providing convenience for people.
Description
Technical Field
The invention relates to the technical field of medical instruments, in particular to an intravascular sub-low temperature therapeutic instrument for severe medical science.
Background
All unconscious adult patients recovering the spontaneous circulation after cardiac arrest should adopt TTM, the target temperature is selected between 32 ℃ and 36 ℃, and is maintained for at least 24 hours, and the traditional cooling measures, such as infusing 4 ℃ saline water, ice blocks, alcohol bath, a water circulation cooling blanket, applying a hibernating mixture and the like, have complex structure, cannot adjust the temperature of the saline water of people, are inconvenient to adjust the temperature and bring much inconvenience to the people.
Disclosure of Invention
The invention aims to overcome the existing defects and provides the intravascular sub-low temperature therapeutic apparatus for the severe medical department, which has the advantages of simple structure, simplicity and convenience in operation, can cool and heat saline water more conveniently, provides convenience for people and can effectively solve the problems in the background art.
In order to achieve the purpose, the invention provides the following technical scheme: the intravascular sub-low temperature therapeutic apparatus for the intensive care department comprises a supporting box body, wherein a connecting partition plate is arranged in the middle of the supporting box body, the inside of the supporting box body is divided into a cooling cavity and a heating cavity by the connecting partition plate, a saline water containing box is arranged on the bottom surface inside the cooling cavity of the supporting box body, the lower end of one side of the saline water containing box is connected with a connector through a pipe, a second temperature sensor is arranged on one side inside the saline water containing box, a condenser is arranged on the upper surface of the upper box cover of the saline water containing box, a condenser pipe of the condenser is positioned on the top surface inside the saline water containing box, a cooling plate is uniformly arranged on the top surface inside the saline water containing box, an S-shaped heat exchange pipe is arranged inside the heating cavity of the supporting box body, an electric heating plate is arranged inside the heating cavity of the supporting box body, a liquid pump is connected to the lower end of one side of the supporting box body through a bolt, and the water inlet of the liquid pump is connected with the lower end of one side of the saline water containing box through a pipe, the delivery port of liquid pump passes through the access connection of pipe and S type heat exchange tube, and the other end of S type heat exchange tube is equipped with the pipe connection head, the upper end rear surface of supporting box is equipped with the electric heating board, one side of supporting box is equipped with the PLC controller, the external power source that the input electricity of PLC controller is connected and second temperature sensor' S output, the input of electric heating board, liquid pump and condenser is connected to the output electricity of PLC controller.
In a preferred embodiment of the present invention, an opening is formed in a front surface of the supporting box, a connecting box door is connected to a lower side of the opening through a hinge, and a side of the connecting box door is closed.
As a preferred technical scheme of the invention, the upper end of the supporting box body is provided with two lock catches, and the two lock catches are respectively positioned at the left end and the right end of the supporting box body.
As a preferable technical scheme of the invention, two heat conducting plates are arranged on the side surface of the S-shaped heat exchange tube, and the number of the S-shaped heat exchange tubes is two.
As a preferable technical solution of the present invention, a first temperature sensor is disposed at one side inside the supporting box, and an output end of the first temperature sensor is electrically connected to an input end of the PLC controller.
Compared with the prior art, the invention has the beneficial effects that: this severe medical science branch of academic or vocational study has set up salt solution on with blood vessel inferior low temperature therapeutic instrument and has held the case, hold the case through salt solution and can hold salt solution and take out inside S type heat exchange tube with salt solution, can heat the inside salt solution of S type heat exchange tube through the electric heating board, can hold the inside salt solution of case to salt solution through condenser and cooling plate and cool off, it is more convenient to make temperature control, this severe medical science branch of academic or vocational study is with blood vessel inferior low temperature therapeutic instrument simple structure, and is easy and simple to handle, can cool off salt solution, and it is more convenient to heat salt solution, people provide convenience.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic cross-sectional view of the present invention.
In the figure: 1 heat-conducting plate, 2 first temperature sensor, 3 connect baffle, 4 connection chamber doors, 5 salt water hold case, 6 supporting box, 7 liquid pumps, 8 PLC controllers, 9 hasps, 10S type heat exchange tube, 11 condensers, 12 cooling plates, 13 second temperature sensor, 14 electric heating board.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-2, the present invention provides a technical solution: an intravascular sub-low temperature therapeutic apparatus for severe medicine department comprises a supporting box body 6, a connecting clapboard 3 is arranged in the middle of the supporting box body 6, the inside of the supporting box body 6 is divided into a cooling cavity and a heating cavity by the connecting clapboard 3, a saline water containing box 5 is arranged on the bottom surface inside the cooling cavity of the supporting box body 6, the lower end of one side of the saline water containing box 5 is connected with a connector through a conduit, a second temperature sensor 13 is arranged on one side inside the saline water containing box 5, a condenser 11 is arranged on the upper surface of the upper box cover of the saline water containing box 5, the condenser pipe of the condenser 11 is positioned on the top surface inside the saline water containing box 5, a cooling plate 12 is uniformly arranged on the top surface inside the saline water containing box 5, an S-shaped heat exchange pipe 10 is arranged inside the heating cavity of the supporting box body 6, an electric heating plate 14 is arranged inside the heating cavity of the supporting box body 6, and the lower end of one side of the supporting box body 6 is connected with a liquid pump 7 through a bolt, the water inlet of liquid pump 7 passes through the pipe to be connected with one side lower extreme that the salt solution held case 5, the delivery port of liquid pump 7 passes through the access connection of pipe and S type heat exchange tube 10, the other end of S type heat exchange tube 10 is equipped with the pipe connection head, the upper end rear surface of supporting box 6 is equipped with electric heating board 14, hold case 5 through the salt solution and can hold the salt solution, can hold the salt solution in case 5 with the salt solution through liquid pump 7 and extract inside S type heat exchange tube 10, can heat the salt solution inside S type heat exchange tube 10 through electric heating board 14, can hold the salt solution inside case 5 with the salt solution and cool off through condenser 11 and cooling plate 12, make temperature control more convenient, one side of supporting box 6 is equipped with PLC controller 8, the external power supply and the output of second temperature sensor 13 that PLC controller 8 'S input electricity is connected, PLC controller 8' S output electricity is connected with electric heating board 14, The liquid pump 7 and the input end of the condenser 11, the front surface of the supporting box 6 is provided with an opening, the lower side of the opening is connected with a connecting box door 4 through a hinge, one side of the connecting box door 4 is closed, the opening of the supporting box 6 can be closed through the connecting box door 4, the upper end of the supporting box 6 is provided with two latches 9, the two latches 9 are respectively positioned at the left end and the right end of the supporting box 6, the connecting box door 4 and the supporting box 6 can be fixed through the latches 9, the side surface of the S-shaped heat exchange tube 10 is provided with two heat conduction plates 1, the number of the S-shaped heat exchange tubes 10 is two, the saline inside the S-shaped heat exchange tubes 10 is heated through the heat conduction plates 1, one side inside the supporting box 6 is provided with a first temperature sensor 2, the output end of the first temperature sensor 2 is electrically connected with the input end of the PLC controller 8, the model of the PLC controller 8 is Siemens S7-1200, the mode of PLC controller 8 control first temperature sensor 2, second temperature sensor 13, electric heating board 14, liquid pump 7 and condenser 11 is the method commonly used among the prior art, can heat the heating chamber inside temperature heating of supporting box 6 through first temperature sensor 2, for people provide convenience, this severe medical science branch of academic or vocational study is with intravascular inferior low temperature therapeutic instrument simple structure, and is easy and simple to handle, can cool off salt solution, and it is more convenient to heat salt solution, for people provide convenience.
When in use: hold case 5 through salt solution and hold salt solution, hold salt solution in case 5 through liquid pump 7 and take out S type heat exchange tube 10 inside with salt solution, heat the inside salt solution of S type heat exchange tube 10 through electric heating board 14, hold the inside salt solution of case 5 through condenser 11 and cooling plate 12 and cool off, provide convenience for people, heat salt solution through first temperature sensor 2 and second temperature sensor 13.
According to the intravascular sub-low temperature therapeutic apparatus for severe medical discipline, saline can be stored through the saline storage box 5, the saline in the saline storage box 5 can be pumped into the S-shaped heat exchange tube 10 through the liquid pump 7, the saline in the S-shaped heat exchange tube 10 can be heated through the electric heating plate 14, and the saline in the saline storage box 5 can be cooled through the condenser 11 and the cooling plate 12, so that the temperature control is more convenient.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (5)
1. The utility model provides a severe medical science branch of academic or vocational study is with inferior low temperature therapeutic instrument in blood vessel, includes supporting box (6), its characterized in that: the middle of the supporting box body (6) is provided with a connecting partition board (3), the inside of the supporting box body (6) is divided into a cooling cavity and a heating cavity by the connecting partition board (3), the bottom surface inside the cooling cavity of the supporting box body (6) is provided with a brine containing box (5), the lower end of one side of the brine containing box (5) is connected with a connector through a pipe, one side inside the brine containing box (5) is provided with a second temperature sensor (13), the upper surface of the upper end box cover of the brine containing box (5) is provided with a condenser (11), the condenser pipe of the condenser (11) is positioned on the top surface inside the brine containing box (5), the top surface inside the brine containing box (5) is uniformly provided with a cooling plate (12), the inside of the heating cavity of the supporting box body (6) is provided with an S-shaped heat exchange pipe (10), the inside of the heating cavity of the supporting box body (6) is provided with an electric heating plate (14), the lower end of one side of the supporting box body (6) is connected with a liquid pump (7) through a bolt, the water inlet of liquid pump (7) holds the one side lower extreme of case (5) through pipe and salt solution and is connected, and the delivery port of liquid pump (7) passes through the access connection of pipe and S type heat exchange tube (10), and the other end of S type heat exchange tube (10) is equipped with the pipe connector, the upper end rear surface of supporting box (6) is equipped with electric heating board (14), one side of supporting box (6) is equipped with PLC controller (8), the external power source of the input electricity connection of PLC controller (8) and the output of second temperature sensor (13), the input of electric heating board (14), liquid pump (7) and condenser (11) is connected to the output electricity of PLC controller (8).
2. The intravascular hypothermia treatment apparatus for severe medical science according to claim 1, wherein: the front surface of the supporting box body (6) is provided with an opening, the lower side of the opening is connected with a connecting box door (4) through a hinge, and one side of the connecting box door (4) is closed.
3. The intravascular hypothermia treatment apparatus for severe medical science according to claim 1, wherein: the upper end of the supporting box body (6) is provided with two lock catches (9), and the two lock catches (9) are respectively positioned at the left end and the right end of the supporting box body (6).
4. The intravascular hypothermia treatment apparatus for severe medical science according to claim 1, wherein: the side of the S-shaped heat exchange tube (10) is provided with two heat conduction plates (1), and the number of the S-shaped heat exchange tubes (10) is two.
5. The intravascular hypothermia treatment apparatus for severe medical science according to claim 1, wherein: the temperature control device is characterized in that a first temperature sensor (2) is arranged on one side of the inside of the supporting box body (6), and the input end of the PLC (8) is electrically connected with the output end of the first temperature sensor (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811493818.6A CN109394415B (en) | 2018-12-07 | 2018-12-07 | Intravascular sub-low temperature therapeutic instrument for severe medical science |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811493818.6A CN109394415B (en) | 2018-12-07 | 2018-12-07 | Intravascular sub-low temperature therapeutic instrument for severe medical science |
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| Publication Number | Publication Date |
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| CN109394415A CN109394415A (en) | 2019-03-01 |
| CN109394415B true CN109394415B (en) | 2021-08-06 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201811493818.6A Active CN109394415B (en) | 2018-12-07 | 2018-12-07 | Intravascular sub-low temperature therapeutic instrument for severe medical science |
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Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2304378Y (en) * | 1997-03-05 | 1999-01-20 | 石汉平 | Medical cold and hot compress instrument |
| CN101248941A (en) * | 2008-04-10 | 2008-08-27 | 王宝根 | Inflating float air conditioner cover quilt and air conditioner bedding quilt thereof |
| CN103190981A (en) * | 2013-02-27 | 2013-07-10 | 河南省华氏实业有限公司 | Low temperature therapeutic apparatus |
| CN203408155U (en) * | 2013-08-26 | 2014-01-29 | 中国医学科学院生物医学工程研究所 | Mild hypothermia therapy-endovascular heat exchange temperature regulating and control device |
| CN105287095A (en) * | 2015-11-23 | 2016-02-03 | 邹秀丽 | Intravascular sub-hypothermia therapeutic instrument for intensive care unit |
| CN106063740A (en) * | 2016-04-15 | 2016-11-02 | 浙江大学 | A kind of brain temperature regulating device and temperature-controlled process |
| CN207532478U (en) * | 2017-03-08 | 2018-06-26 | 佛山博骏生物科技有限公司 | A kind of intravascular mild hypothermia therapy device |
| CN208029300U (en) * | 2018-04-12 | 2018-10-30 | 南京普尊科技开发有限公司 | A kind of Ethernet core switch heat dissipation tank |
| CN108743001A (en) * | 2018-06-27 | 2018-11-06 | 张雷 | A kind of intravascular sub-low-temperature therapeutic equipment of severe medicine section |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN206700295U (en) * | 2016-12-27 | 2017-12-05 | 威海高科医疗设备有限公司 | A kind of semiconductor refrigerating heat sink |
-
2018
- 2018-12-07 CN CN201811493818.6A patent/CN109394415B/en active Active
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2304378Y (en) * | 1997-03-05 | 1999-01-20 | 石汉平 | Medical cold and hot compress instrument |
| CN101248941A (en) * | 2008-04-10 | 2008-08-27 | 王宝根 | Inflating float air conditioner cover quilt and air conditioner bedding quilt thereof |
| CN103190981A (en) * | 2013-02-27 | 2013-07-10 | 河南省华氏实业有限公司 | Low temperature therapeutic apparatus |
| CN203408155U (en) * | 2013-08-26 | 2014-01-29 | 中国医学科学院生物医学工程研究所 | Mild hypothermia therapy-endovascular heat exchange temperature regulating and control device |
| CN105287095A (en) * | 2015-11-23 | 2016-02-03 | 邹秀丽 | Intravascular sub-hypothermia therapeutic instrument for intensive care unit |
| CN106063740A (en) * | 2016-04-15 | 2016-11-02 | 浙江大学 | A kind of brain temperature regulating device and temperature-controlled process |
| CN207532478U (en) * | 2017-03-08 | 2018-06-26 | 佛山博骏生物科技有限公司 | A kind of intravascular mild hypothermia therapy device |
| CN208029300U (en) * | 2018-04-12 | 2018-10-30 | 南京普尊科技开发有限公司 | A kind of Ethernet core switch heat dissipation tank |
| CN108743001A (en) * | 2018-06-27 | 2018-11-06 | 张雷 | A kind of intravascular sub-low-temperature therapeutic equipment of severe medicine section |
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| CN109394415A (en) | 2019-03-01 |
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