CN104146815A - Noninvasive bladder tumor thermotherapy system - Google Patents

Noninvasive bladder tumor thermotherapy system Download PDF

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Publication number
CN104146815A
CN104146815A CN 201410423232 CN201410423232A CN104146815A CN 104146815 A CN104146815 A CN 104146815A CN 201410423232 CN201410423232 CN 201410423232 CN 201410423232 A CN201410423232 A CN 201410423232A CN 104146815 A CN104146815 A CN 104146815A
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temperature
medicine
tube
therapy
noninvasive
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CN 201410423232
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Chinese (zh)
Inventor
张晓兰
朱坚民
何琳
尚振东
胡志刚
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河南科技大学
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Abstract

The invention discloses a noninvasive bladder tumor thermotherapy system. The noninvasive bladder tumor thermotherapy system comprises a medicine tank containing thermotherapy liquid medicine and a heating device arranged at the bottom of the medicine tank. The medicine tank is connected with a therapy tube comprising a therapy section and a transmission section. A first temperature sensor arranged on the therapy section is connected with a temperature controller, and the transmission section is provided with an air changing tube, a water returning tube connected with the medicine tank, and a water inlet tube. The water inlet tube is provided with a micropump. A second temperature sensor arranged in the medicine tank is connected with the temperature controller, the temperature controller controls work of the heating device and the micropump through signals transmitted by the first temperature sensor and the second temperature sensor, and it is guaranteed that the temperature of liquid medicine conveyed by the therapy section on the therapy tube is in the noninvasive and safe temperature range. According to the noninvasive bladder tumor thermotherapy system, the temperature controller controls the work of the micropump and the heating device according to the precise signals transmitted by the temperature sensors, the temperature of the liquid medicine conveyed by the therapy section on the therapy tube is constant, the temperature of the bladder tumor tissue is detected in a noninvasive and precise mode, and the thermotherapy effect is guaranteed.

Description

一种无创膀胱肿瘤热疗系统 A non-invasive bladder cancer hyperthermia system

技术领域 FIELD

[0001] 本发明涉及肿瘤热疗系统,特别是一种无创膀胱肿瘤热疗系统。 [0001] The present invention relates to a hyperthermia system, in particular a non-invasive bladder cancer hyperthermia system.

背景技术 Background technique

[0002] 膀胱肿瘤的发病率在肿瘤患者人群中已上升到前四位,成为泌尿系统的一种最常见的肿瘤,治疗方法包括手术治疗和热疗法,手术治疗一般是对尿道或者膀胱的肿瘤部分进行切除,这样对身体造成了严重的损伤,对于热疗法,目前国内外常见热疗设备有微波热疗机和超声热疗机,由于膀胱病灶定位困难、肿瘤组织温度场分布不合理等问题,极难采用膀胱肿瘤热疗。 [0002] The incidence of tumors in bladder cancer patient population has risen to the top four, become a most common urinary system cancer, surgery and treatment comprising a thermal treatment, surgery is usually the urethra or bladder tumors parts removed, so that the body causing serious injury, for heat therapy, hyperthermia equipment at home and abroad common microwave hyperthermia and hyperthermia ultrasound machine, due to the difficulty of bladder lesion localization, tumor tissue temperature distribution and irrational extremely difficult to bladder cancer using hyperthermia.

发明内容 SUMMARY

[0003] 为解决上述技术中存在问题,本发明提供了一种无创膀胱肿瘤热疗系统,采用无创方式配合精确控温技术实现对膀胱肿瘤组织温度的无创精确检测,以保证膀胱肿瘤组织温度分布均匀。 [0003] In order to solve the above technique problems, the present invention provides a non-invasive bladder cancer hyperthermia system, non-invasive manner with accurate temperature control technology noninvasive accurate detection of the tissue temperature bladder tumor, in order to ensure bladder tumor tissue temperature profile uniform.

[0004] 本发明为解决上述技术问题,所采用的技术方案为:一种无创膀胱肿瘤热疗系统, 包括装有热疗药水的药罐以及设置在药罐底部的加热装置,所述药罐连接治疗管,所述治疗管包括顶部的治疗段和尾部的传输段,所述治疗段上设置有温度传感器I,温度传感器I连接温度控制器,所述传输段上设置有换气管、与药罐相连的回水管以及进水管,所述进水管上安装有微量泵,药罐中设置的温度传感器II连接温度控制器,所述温度控制器通过温度传感器I和温度传感器II传输的信号控制加热装置和微量泵工作,保证治疗管上的治疗段输送的药水温度处于无创安全的温度范围内。 [0004] The present invention is to solve the above technical problem, the technical solution used was: a non-invasive bladder cancer hyperthermia system comprising a heating apparatus equipped with a canister of medicine and hyperthermia provided at the bottom of the canister, the canister treatment connecting tube, said tube comprising a transmission section therapeutic treatment of the top and tail section, said treatment section is provided with a temperature sensor I, the temperature sensor I connected to a temperature controller, is provided with a ventilation pipe to the transport section, with drug connected to the tank return pipe and the intake pipe, the intake pipe mounted on the micro-pump, a temperature sensor is provided in the canister II temperature controller connected to the temperature controller signal to control the heating by the temperature sensor and the temperature sensor I II transmission means micropump and work to ensure that the therapeutic section therapeutically piped syrup temperature is in a safe non-invasive temperature range.

[0005] 作为一种优选方案,所述温度传感器I和温度控制器之间设有信号调理模块I, 所述温度传感器II和温度控制器之间设有信号调理模块II。 [0005] As a preferred embodiment, the signal conditioning module is provided between said temperature sensor I I and a temperature controller, with a signal conditioning module II II between the temperature sensor and a temperature controller.

[0006] 作为一种更优选方案,所述信号调理模块I和信号调理模块II为具有放大信号和过滤信号功能的电阻集成器。 [0006] As a more preferred embodiment, the signal conditioning modules I and II signal conditioning module integrator having a resistor and filtering the amplified signal signaling function.

[0007] 收益效果:通过采用上述方案,温度控制器利用温度传感器传输的精密信号控制微量泵和加热装置工作,保证治疗管上的治疗端输送的药水温度恒定不变,实现对膀胱肿瘤组织温度的无创精确检测,保证热疗疗效。 [0007] Effect benefits: By using the above-described embodiment, the temperature control using the temperature sensor signal for controlling the transmission precision micropump heating means and work to ensure that treatment delivery pipe end potion treatment temperature constant, a temperature to achieve bladder tumor accurate noninvasive testing to ensure the efficacy of hyperthermia.

附图说明 BRIEF DESCRIPTION

[0008] 图1是本发明的结构示意图。 [0008] FIG. 1 is a structural diagram of the present invention.

[0009] 图示标记,1.温度传感器I,2.治疗管,3.换气管,4.回水管,5.药罐,6.温度传感器II,7.进水管,8.信号调理模块I,9.信号调理模块II,10.温度控制器,11.加热装置, 12.微量泵,13.膀胱。 [0009] mark icon, a temperature sensor I, 2. Treatment tube 3. ventilation tube 4. return pipe 5. Canister, 6 temperature sensor II, 7. Inlet pipe 8. Signal Conditioning Module I , 9. The signal conditioning module II, 10. temperature controller 11 heating means 12. The micropump 13 of the bladder.

具体实施方式 detailed description

[0010] 下面结合附图对本发明的实施例作详细说明,本实施例以本发明技术方案为前提,给出了详细的实施方式和具体的操作过程,但本发明的保护范围不限于下述的实施例。 [0010] The following embodiments in conjunction with the accompanying drawings of embodiments of the present invention will be described in detail, the present embodiments are premised aspect of the invention, it is given and the specific operation of the embodiment in detail, but the scope of the present invention is not limited to the following embodiment.

[0011] 如图1所示,一种无创膀胱肿瘤热疗系统,包括装有热疗药水的药罐5以及设置在药罐5底部的加热装置11,加热装置11可以对药罐5中的热疗药水进行加热,所述药罐5 连接治疗管2,所述治疗管2包括顶部的治疗段和尾部的传输段,所述治疗段通过尿道插入人体膀胱13内,位于膀胱13内的肿瘤区域,且治疗段上设置有温度传感器I 1,所述温度传感器I 1实时检测治疗段中药水的温度,温度传感器I 1连接温度控制器10,温度传感器I 1将温度信号传递给温度控制器10,温度控制器10上设有的电子面板将会显示出膀胱13内的温度值。 [0011] As shown in FIG. 1, a non-invasive bladder cancer hyperthermia system, comprising a canister containing syrup hyperthermia heating means 5 and 5 provided at the bottom of the canister 11, heating means 11 may canister 5 syrup hyperthermia heating treatment tube 5 is connected to the canister 2, the treatment section comprises a transmission pipe 2 and the treatment section of the top of the tail, the treatment section 13 is inserted into the body through the urethra of the bladder, cancer of the bladder 13 region, and a temperature sensor I 1, I 1 the temperature sensor detecting a temperature of the treatment in real-time segment medicine water temperature sensor 10 temperature controller I 1, I 1 the temperature sensor transmitting a signal to a temperature controller connected to the temperature treatment section 10, a temperature controller 10 provided on the electronic panel will show the temperature within the bladder 13.

[0012] 治疗管2传输段上设置有换气管3和与药罐5相连的回水管4和进水管7,所述进水管7上安装有微量泵12,当系统开始工作时,加热装置11进行对药罐5中的热疗药水进行加热,药罐5中设置有温度传感器II 6,温度传感器II 6连接温度控制器10,温度控制器10将会设置一个预定温度值,当温度传感器II 6检测到药罐5中的温度达到预定温度时,将信号传递给温度控制10,温度控制器10通过控制信号启动微量泵12工作,药罐5中加热过的热疗药水由微量泵12抽取通过进水管7进入到治疗管的治疗段中,治疗管的治疗段与膀胱肿瘤组织接触,在治疗管的治疗段中流经之后由回水管4返回到药罐5中,治疗过程中, 温度控制器10显示治疗管的治疗段和药罐5中热疗药水的温度值。 [0012] The treatment section is provided on the second transmission tube 3 has a ventilation duct and a return pipe 5 connected to the canister and the inlet pipe 4 and 7, 7 are mounted on the micro-pump water inlet pipe 12, when the system starts working, the heating means 11 5 for the canister of medicine hyperthermia heating, the canister 5 is provided with 6, II the temperature sensor 10, temperature controller 10 will be set to a predetermined temperature value is a temperature controller connected to the temperature sensor 6 II, when the temperature sensor II 6 detects the temperature of the canister 5 reaches the predetermined temperature, a signal is transmitted to a temperature control 10, temperature controller 10 via control signal 12 to start working micropump, the canister 5 is heated by the micropump 12 hyperthermia syrup extract enters through inlet pipe 7 into the therapeutic treatment of the tube section, the treatment section of the tube in contact with the treatment of bladder tumor tissue, after flowing through the tube in the treatment section of the treatment is returned by the return pipe 5 into the vessel 4, the course of treatment, temperature control 10 shows the temperature value of the hyperthermia treatment medicine treatment tube section 5 and the canister.

[0013] 在温度传感器I 1和温度控制器10之间设有信号调理模块I 8,温度传感器II 6 和温度控制器10之间设有信号调理模块II 9,信号调理模块I 8和信号调理模块II 9为一个电阻集成器,主要起的作用为对温度传感器传输的温度信号进行过滤和放大,使传输到温度控制器10上的温度信号更为准确稳定。 [0013] I 1 a temperature sensor and a temperature controller is provided between the I signal conditioning module 108, signal conditioning module provided II 9, signal conditioning and signal conditioning I 8 between the temperature sensor 10 and a temperature controller II 6 II 9 is a module integrated resistor, the main role for the temperature signal of the temperature sensor transmitted are filtered and amplified so that a temperature signal is transmitted to the temperature controller 10 on the more accurate and stable.

[0014] 当热疗药水的温度值超过预先设置的极限温度时,温度传感器II 6检测到这一信号,并将信号传递给温度控制器10,温度控制器10将通过控制信号关闭微量泵12,从而保证治疗段的热疗药水温度处于一个安全的范围之内,避免热疗药水过热对膀胱产生损伤, 消除医疗事故的发生。 [0014] When the temperature exceeds the limit value of hyperthermia syrup preset temperature, a temperature sensor II 6 detects this signal, and the signal is transmitted to the temperature controller 10, temperature controller 10 will be closed by the control signal 12 micropump to ensure hyperthermia treatment period syrup temperature is within a safe range, to avoid overheating damage to the syrup hyperthermia bladder, eliminate the occurrence of medical malpractice.

[0015] 本发明未叙述部分为现有技术。 [0015] The present invention is not described in the prior art section.

Claims (3)

  1. 1. 一种无创膀胱肿瘤热疗系统,其特征在于:包括装有热疗药水的药罐(5)以及设置在药罐(5)底部的加热装置(11),所述药罐(5)连接治疗管(2),所述治疗管(2)包括顶部的治疗段和尾部的传输段,所述治疗段上设置有温度传感器I (1),温度传感器I (1)连接温度控制器(10),所述传输段上设置有换气管(3)、与药罐(5)相连的回水管(4)以及进水管(7),所述进水管(7)上安装有微量泵(12),药罐(5)中设置的温度传感器II (6)连接温度控制器(10 ),所述温度控制器(10 )通过温度传感器I (1)和温度传感器II (6 )传输的信号控制加热装置(11)和微量泵(12 )工作,保证治疗管(2 )上的治疗段输送的药水温度处于无创安全的温度范围内。 A non-invasive bladder cancer hyperthermia system comprising: a canister containing syrup hyperthermia (5) and disposed in the canister (5) of the bottom heating means (11), the canister (5) treatment connecting pipe (2), said treatment pipe (2) comprises a transmission section and tail section of the top of the treatment, said treatment is provided with a temperature sensor I (1), the temperature sensor I (1) connected to the upper temperature controller ( 10), disposed on the transport section with a ventilation duct (3), the return pipe (4) and the inlet (7) and the canister (5) connected to the inlet pipe (7) is attached to the micropump (12 on ), the canister (5) is provided a temperature sensor II (6) connected to a temperature controller (10), said temperature controller (10) by the temperature sensor I (1) and the temperature sensor II (6) controls the signal transmission heating means (11) and a micropump (12) work to ensure that the treatment section treatment tube (2) delivered syrup temperature is in a safe non-invasive temperature range.
  2. 2. 根据权利要求1所述的一种无创膀胱肿瘤热疗系统,其特征在于:所述温度传感器I (1)和温度控制器(10)之间设有信号调理模块I (8),所述温度传感器II (6)和温度控制器(10)之间设有信号调理模块II (9)。 According to one of the claims 1 noninvasive bladder cancer hyperthermia system, comprising: signal conditioning module provided I (8) between the temperature sensor I (1) and a temperature controller (10), the said temperature sensor II (6) and a temperature controller with a signal conditioning module II (9) (10).
  3. 3. 根据权利要求2所述的一种无创膀胱肿瘤热疗系统,其特征在于:所述信号调理模块I (8)和信号调理模块II (9)为具有放大信号和过滤信号功能的电阻集成器。 According to one of the claim 2, non-invasive bladder cancer hyperthermia system, characterized in that: said signal conditioning module I (8) and signal conditioning modules II (9) having a resistance signal and the filtered signal amplification function of the integrated device.
CN 201410423232 2014-08-26 2014-08-26 Noninvasive bladder tumor thermotherapy system CN104146815A (en)

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106038038A (en) * 2016-07-06 2016-10-26 马胜林 Skin temperature monitoring system used for tumor thermotherapy

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN2183747Y (en) * 1993-12-31 1994-11-30 赵高贤 Internal heat therapy for carcinoma of urinary bladder
US5733319A (en) * 1996-04-25 1998-03-31 Urologix, Inc. Liquid coolant supply system
CN1586657A (en) * 2004-07-08 2005-03-02 上海交通大学 Intracavity heat chemical therapeutic four carity therapeutic tube for urinary bladder cancer
CN202569174U (en) * 2012-05-22 2012-12-05 中国人民解放军第四军医大学 Thermotherapy and chemotherapy instrument for bladder irrigation
CN204133690U (en) * 2014-08-26 2015-02-04 河南科技大学 Noninvasive bladder tumor thermotherapy system

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN2183747Y (en) * 1993-12-31 1994-11-30 赵高贤 Internal heat therapy for carcinoma of urinary bladder
US5733319A (en) * 1996-04-25 1998-03-31 Urologix, Inc. Liquid coolant supply system
CN1586657A (en) * 2004-07-08 2005-03-02 上海交通大学 Intracavity heat chemical therapeutic four carity therapeutic tube for urinary bladder cancer
CN202569174U (en) * 2012-05-22 2012-12-05 中国人民解放军第四军医大学 Thermotherapy and chemotherapy instrument for bladder irrigation
CN204133690U (en) * 2014-08-26 2015-02-04 河南科技大学 Noninvasive bladder tumor thermotherapy system

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106038038A (en) * 2016-07-06 2016-10-26 马胜林 Skin temperature monitoring system used for tumor thermotherapy

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