CN2511268Y - Thermal keeping abdominal perfusion instrument - Google Patents
Thermal keeping abdominal perfusion instrument Download PDFInfo
- Publication number
- CN2511268Y CN2511268Y CN 01267299 CN01267299U CN2511268Y CN 2511268 Y CN2511268 Y CN 2511268Y CN 01267299 CN01267299 CN 01267299 CN 01267299 U CN01267299 U CN 01267299U CN 2511268 Y CN2511268 Y CN 2511268Y
- Authority
- CN
- China
- Prior art keywords
- frame
- instrument
- abdominal cavity
- constant temperature
- heater
- 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
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- External Artificial Organs (AREA)
- Infusion, Injection, And Reservoir Apparatuses (AREA)
Abstract
The utility model discloses a peritoneal isothermal hyperthermia perfusion instrument belonging to the medical instrument. A two-position thermal insulation hood is fixed on the table of the instrument body. A heating device and drug bottles are placed in the hood. The temperature of chemotherapy liquid in drug bottles can be permanently kept at around 42 DEG C under the control of the master control circuit board in the instrument to ensure the safety, reliability and effectiveness of the high isothermal hyperthermia perfusion method. The utility model can prolong the life of cancer patients by 5 years with the survival rate of more than 30 percent. The utility model which can move flexibly has the advantages of convenient use, an elegant design and beauty thus is a first preference in hospitals or rehabilitation centers.
Description
Technical field
This utility model belongs to the medical apparatus and instruments category, particularly be used for the gastrointestinal cancer radical correction after, utterly destroy a kind of abdominal cavity constant temperature warm-heat perfusion instrument of intraperitoneal free cancer cell.
Background technology
Medical profession is to adopt common chemotherapy to the postoperative further treatment of gastrointestinal cancer patient at present, proved already and can't kill fully the intraperitoneal free cancer cell, about high relapse rate more than 50% be exactly thus due to, have a strong impact on patient's 5 annual survival rates.
Summary of the invention
The purpose of this utility model provides a kind of abdominal cavity constant temperature warm-heat perfusion instrument.Be made up of thermostat and frame, it is characterized in that: on the front panel of frame 14, middle be total power switch 4, its both sides are arranged in order display lamp 3, temperature controller 5 and heating switch-dividing 6; Two groups of thermostats are arranged on frame 14 table tops, and the master control circuit plate 13 of thermostat is installed on the frame 14 interior bogie side frames.
Described thermostat is to arrange two thermal insulation covers 7 on frame 14 table tops, and the shockproof and heat-insulation layer 8 of liner, heater 12 are fixed on thermal insulation cover 7 interior centre on the table top, and medicinal liquid bottle 9 places above the heater 12, and temperature sensor 11 is close on medicinal liquid bottle 9 outer surfaces.
Have liquid measure scale 10 on the described heating bottle.Be provided with outlet pipe 16 in the bottom, make of glass.
Described thermal insulation cover is divided into two sections of loam cake and doffings, has rectangle and see and look into hole 17 on doffing, does with ferrous material or aluminum leather.
Described thermostat comprises heater 12 and master control circuit plate 13, temperature sensor 11 and temperature controller 5.Its master control circuit plate 13 be civil power 220V by transformator B blood pressure lowering, output 12V direct current behind bridge rectifier is given relay J again
1, J
2With transistor BG
1, BG
2Power supply, the temperature signal input of temperature controller 5 is received in temperature sensor 11, and the relay J of control heater is received in the output of temperature controller respectively by junction block IG
1, J
2And audible alarm circuit.
The beneficial effect that this utility model reaches is 1, this instrument can be temperature automatically controlled at 42 ℃, safe and reliable, guarantee that internal organs are not subjected to the damage because of heat, guarantee effective enforcement of abdominal cavity warm-heat perfusion therapy, both with the direct kill cancer cell of high constant temperature liquid and destroy its supply blood vessel, reached the purpose that free cancer cell is removed in physical property flushing again.Make cancer patient more than 5 years survival rate improve more than 30%.2. the instrument conveniently moving is easy to use, and each switch and display come into plain view.3. glass drying oven is easy to cleaning and sterilizing, prevents cross infection, can reuse.
Description of drawings
Fig. 1 is an abdominal cavity constant temperature warm-heat perfusion instrument contour structures sketch map;
Fig. 2 is the governor circuit schematic diagram of Fig. 1.
Embodiment
Figure 1 shows that abdominal cavity constant temperature warm-heat perfusion instrument contour structures sketch map.This utility model is designed to the little vehicle of conveniently moving, two thermal insulation covers 7 are installed on the table top of frame 14, thermal insulation cover 7 is divided into two sections of loam cake and doffings, have the rectangle sight in the front of tube and look into hole 17, and liner is shockproof and heat-insulation layer 8, and heater 12 is fixed on the thermal insulation cover 7 interior central table tops, and medicinal liquid bottle 9 is placed on the heater 12, and and temperature sensor 11 be adjacent to, also have liquid measure scale 10 and water outlet tubule 16 on the medicinal liquid bottle 9; Fixing master control circuit plate 13 below table top.Panel central authorities in front are total power switch 4, and display lamp 3 is arranged on its both sides successively, are apparatus, medicine drawer 2 below temperature controller 5 and the heating switch-dividing 6, panel, on four lower limbs of dolly four wheels 1 are housed also, and handle 15 is installed in body 14 both sides recess.Master control circuit plate 13 its compositions of this device include the 220V civil power through transformator B blood pressure lowering, export the 12V DC voltage again behind bridge rectifier, supply with the relay J of control heater 12
1, J
2The control utmost point.The input of temperature controller 5 is delivered to the temperature signal of obtaining in temperature sensor 11.And demonstrating the real time temperature numeral on the LCDs whether within 42 ℃ of-44 ℃ of scopes, if overrun, then temperature controller 5 is input to control J with signal
1, J
2Transistor BG
1, BG
2Base stage, whether control heating with its switching, guarantee that medicinal liquid bottle 9 inner liquid medicines are constant within 42 ℃ of-44 ℃ of scopes, guarantee the safety and the effectiveness of the hot irrigation technology of constant temperature.
Claims (5)
1. an abdominal cavity constant temperature warm-heat perfusion instrument is made up of thermostat and frame, it is characterized in that: on the front panel of frame (14), middle be total power switch (4), its both sides are arranged in order display lamp (3), temperature controller (5) and heating switch-dividing (6); On frame (14) table top two groups of thermostats are arranged, the master control circuit plate (13) of thermostat is installed on the interior bogie side frame of frame (14).
2. abdominal cavity according to claim 1 constant temperature warm-heat perfusion instrument, it is characterized in that: described thermostat is for arranging two thermal insulation covers (7) on frame (14) table top, shockproof and the heat-insulation layer (8) of liner, heater 12) is fixed on the interior centre of thermal insulation cover on the table top (7), medicinal liquid bottle (9) places above the heater (12), and temperature sensor (11) is close on medicinal liquid bottle (9) outer surface.
3. abdominal cavity according to claim 1 constant temperature warm-heat perfusion instrument is characterized in that: have liquid measure scale (10) on the described heating bottle, be provided with outlet pipe (16) in the bottom, make of glass.
4. abdominal cavity according to claim 1 constant temperature warm-heat perfusion instrument is characterized in that: described thermal insulation cover is divided into two sections of loam cake and doffings, has rectangle and see and look into hole (17) on doffing, does with ferrous material or aluminum leather.
5. abdominal cavity according to claim 1 constant temperature warm-heat perfusion instrument, it is characterized in that: described thermostat comprises heater (12) and master control circuit plate (13), temperature sensor (11) and temperature controller (5), its master control circuit plate (13) is that civil power 220V is by transformator B blood pressure lowering, output 12V direct current behind bridge rectifier is given relay J again
1, J
2With transistor BG
1, BG
2Power supply, the temperature signal input of temperature controller (5) is received in temperature sensor (11), and the relay J of control heater is received in the output of temperature controller respectively by junction block IG
1, J
2And audible alarm circuit.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 01267299 CN2511268Y (en) | 2001-10-30 | 2001-10-30 | Thermal keeping abdominal perfusion instrument |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 01267299 CN2511268Y (en) | 2001-10-30 | 2001-10-30 | Thermal keeping abdominal perfusion instrument |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2511268Y true CN2511268Y (en) | 2002-09-18 |
Family
ID=33673712
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 01267299 Expired - Fee Related CN2511268Y (en) | 2001-10-30 | 2001-10-30 | Thermal keeping abdominal perfusion instrument |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2511268Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP2079414A2 (en) * | 2006-10-19 | 2009-07-22 | Dyamed Biotech Pte Ltd | System for chemohyperthermia treatment |
| CN113893112A (en) * | 2021-09-23 | 2022-01-07 | 海南医学院第一附属医院 | Multifunctional chemotherapy control device for medical oncology |
-
2001
- 2001-10-30 CN CN 01267299 patent/CN2511268Y/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP2079414A2 (en) * | 2006-10-19 | 2009-07-22 | Dyamed Biotech Pte Ltd | System for chemohyperthermia treatment |
| EP2079414A4 (en) * | 2006-10-19 | 2011-12-28 | Dyamed Biotech Pte Ltd | System for chemohyperthermia treatment |
| CN113893112A (en) * | 2021-09-23 | 2022-01-07 | 海南医学院第一附属医院 | Multifunctional chemotherapy control device for medical oncology |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |