CN201230923Y

CN201230923Y - Heated air circulation heat treatment device

Info

Publication number: CN201230923Y
Application number: CNU2008200179365U
Authority: CN
Inventors: 齐树亮
Original assignee: Individual
Current assignee: Individual
Priority date: 2008-02-21
Filing date: 2008-02-21
Publication date: 2009-05-06
Anticipated expiration: 2018-02-21

Abstract

The utility model relates to a heated air circulation hyperthermia therapy device which mainly solves the problem that a patient can conveniently perform hyperthermia therapy for body surface cancer tumor, and is similar to known electric heating hairblower and comprises a fan, a motor and a blowpipe. A return air tube is sleeved on the blowpipe, and the return air tube is open at an outer opening part and is slightly longer than the blowpipe at a blowing opening end; the fan is arranged at the inner end of the blowpipe, and a ventilated heat production device is fixed at the inner rend of the return air tube behind the fan; the outside of the return air tube close to the heat production device is fixed with a control box with a heat exchange hole, and the motor and a temperature controller connected with the fan are fixed in the box; a temperature control probe is fixed outside the fan at the inner side face of the blowpipe; and the temperature controller is connected with the temperature control probe, heater strips on the heat production device and the motor through leads and is provided with a temperature indicator and a temperature adjustor. The utility model is mainly used for hyperthermia therapy for body surface cancer tumor and other diseases which can be treated by hyperthermia therapy.

Description

A kind of hot air circulation heat treatment device

Technical field

This utility model relates to a kind of thermotherapy apparatus, and excellent its refers to a kind of heat treatment device with circulating air.

Background technology

Carrying out heat at people's body surface comforts and can treat rheumatism, it is Chinese traditional Chinese medical science method commonly used, the thermotherapy treatment cancer has been carried out a large amount of research both at home and abroad in recent years, learn that cancerous cell is under the temperature of 41 five degree, kept one and a half hours, the overwhelming majority of cancerous cell is all dead, the high again time of temperature, long-acting again fruit was better, being reported on scientific paper and the network of this respect is existing a lot, thermotherapy is confirmed by medical circle to the obvious therapeutic effect of carninomatosis, and Development and Production some special heat treatment units, these equipment are the complicated valuable equipments of some large-scale high-tech, can accurately locate thermotherapy at inside of human body carcinoma position, take a lot of high tech electron means.Because patient's thermotherapy once needs more than one hour time, a machine was not treated a lot of people in one day yet, make the cost height of patient, hospital also receives for a long time and does not return cost, make most of hospitals all not buy this equipment, this equipment does not obtain very fast popularization, and patient wants with certain difficulty is also arranged; But carcinoma for some body surface organizations, also available hot bath and hot water tank thermotherapy, hot bath has the temperature control restrictions such as apparatus, environment, age of having a bath, water container thermotherapies such as local thermotherapy's applying hot water bottles water bag, to keeping temperature for a long time also is very much trouble, the water cold affect the treatment, hydro-thermal and tend to scalded skin.

Summary of the invention

This utility model provides a kind of heat treatment device, and it is simple in structure, and is cheap, and common people can both afford, and can be easily the carcinoma at human body skin position be carried out thermotherapy with it, makes the patient can carry out thermotherapy easily at home.This utility model for realizing the technical measures that its technique effect is taked is: a kind of hot air circulation heat treatment device, a similar known domestic electric heating hair-dryer, comprise handle (1), fan (7), motor (11) and Blowing drum (3), its basic feature is, Blowing drum is overcoat air duct (4) once also, it has the end at the air opening end far away of Blowing drum, the inner end of it and Blowing drum is directly or by the adapter indirect securement, but the space that return air is arranged between Blowing drum and the return air tube, the return air tube slightly grows than Blowing drum at the air opening end of Blowing drum, is the opening shape; There is fan the inner of Blowing drum, and the return air tube inside behind the fan is fixed with a heat production device; The return air tube end external stability close with the heat production device has a control box, and there is a plurality of heat exchange hole the control box side, and the box internal fixation has motor and temperature controller, and the fan bar of connection motor passes from the circular hole of return air tube bottom; External stability at the medial surface fan of Blowing drum has temperature control probe; Temperature controller has lead to be connected with heater strip and motor on temperature probe, the heat production device; Temperature controller has thermindicator and thermoregulator at the side or the end face of control box.

Air outlet with heat treatment device during use covers the position that needs heating, with handing or being fixed on the human body by rope hole with rope, configure the temperature heating, in heating process, can in Blowing drum, add low amounts of water and prevent chapped skin, or add the medicinal liquid of treatment usefulness by liquid-feeding tube (6).

The technique effect that this utility model takes above technical measures to reach is, can be fixed on easily with it that the cancerous issue to skin part heats to treat on the human body, and temperature can be set on demand, automatically regulate heated at constant temperature, temperature is with accurately demonstration of numeral, and is simple in structure, is convenient to make, size is as hair drier, cheap, about price is tens to hundreds of unit, and common people afford to use, the patient can be in and treat, and is easy to promote the use of.

Below in conjunction with accompanying drawing it is described further.

Description of drawings

Fig. 1 is that TV structure figure is dug in the side of a kind of embodiment of this utility model;

Fig. 2, Fig. 3, Fig. 4 are bolted with the different embodiment sides of taking over to dig TV structure figure;

1. handles among the figure, 2. temperature probe, 3. Blowing drum, 4. return air tube, 5. retainer ring, 6. liquid-feeding tube, 7. fan, 8. heat production device, 9. fan bar, 10. control box, 11. motor, 12. temperature controllers, 13. power interfaces, 14. the loudspeaker blowing is taken over, 15. loudspeaker return air are taken over, and 16. tapers blowing is taken over, 17. taper return air is taken over, the blowing of 18. tubules is taken over, and 19. tubule return air are taken over.

The specific embodiment

With reference to a kind of embodiment shown in the accompanying drawing 1, a kind of hot air circulation heat treatment device, be similar to the hair dryer that blow head that now known family generally uses is used, comprise handle 1, fan 7, motor 11, Blowing drum 3, Blowing drum overcoat one return air tube 4, the return air tube slightly grows than Blowing drum at the air opening end of Blowing drum, is the opening shape, and there is long screw interface in their the oral area inboard or the outside; There is the fan that is fixed on the outer motor of air duct the inner of Blowing drum, be fixed with a circular heat production device 8 that is enclosed within the return air tube on the air duct behind the fan, it is made up of the skeleton and the solid heating wire thereon of dish of circle, and the inner end of Blowing drum is fixed on the skeleton of heat production device; The return air tube end close with the heat production device is fixed with a control box 10, and there is a plurality of heat exchange hole the control box side, and the box internal fixation has motor 11 and the temperature controller 12 that connects fan, and the fan bar 9 that connects motor passes from the circular hole on the return air tube end plate; There are the temperature probe of temperature control usefulness, temperature controller to have lead to be connected in the external stability of the medial surface fan of Blowing drum, the supply hub 13 of safe voltage is arranged on the temperature controller, join the mains transformer of safe voltage outward with heater strip and motor on probe, the heat production device; Temperature controller has thermindicator and thermoregulator at the side or the end face of control box;

Return air tube and control box can be two independently the cylinder box be formed by connecting, also can be an independently cylinder, fix the dividing plate that there is the fan axis hole centre within it, open a plurality of pores in the end outside of making control box;

Lateral surface at the return air tube has the fixedly retainer ring 5 of usefulness, will not have two at least when heat treatment device has handle, conveniently with rope heat treatment device is fixed on the human body; Outside at the side of Blowing drum probe is fixed with a liquid-feeding tube, and it and Blowing drum inside communicate, and internal orifice tilts to the Blowing drum air outlet.

Air outlet with heat treatment device during use covers the position that needs heating, return air nozzle portion and human body skin sealing, with handing or being fixed on the human body by rope hole with rope, configure the temperature heating, hot blast blows out at mouth of blast pipe, flow back to from the return air space between backwind tube and the blower to skin heating back, by blowing out from blower by fan again behind the heat production device.In heating process, can in Blowing drum, add low amounts of water and prevent chapped skin by liquid-feeding tube 6, or by adding the medicinal liquid of treatment usefulness herein; The heat production device is low-temperature heat, and promptly the heating wire on the heat production device or other heating element heater part are not too high temperature, in case when adding medicinal liquid, high temperature is rotten with circulation medicine steam or the coking of abnormal smells from the patient composition; Circulate within it because of use makes hot blast, so the electric energy that consumes seldom, heater element just can with very little power; Because of the time spent one for a long time less important, be again that patient uses, power does not need very big again, for preventing to get an electric shock, can adopt the external transformer of little safe voltage to be its power supply.

With reference to another embodiment shown in the accompanying drawing 2, at the heat treatment device Blowing drum shown in Figure 1 and the oral area of return air tube, at medial surface or lateral surface long connection silking is arranged, bigger loudspeaker blowing adapter 14 of collar extension and return air adapter 15 and its corresponding connection are arranged, and suitably spinning in and out.In order to adapt to heating to treat of big knob.

With reference to the another embodiment shown in the accompanying drawing 3, different with heat treatment device shown in Figure 2 is that the adapter of the oral area of Blowing drum and return air tube is respectively collar extension less taper blowing adapter 16 and return air and takes over 17.It is in order to adapt to heating to treat of less knob.

With reference to the another embodiment shown in the accompanying drawing 4, different with heat treatment device shown in Figure 2 is, the adapter of the oral area of Blowing drum and return air tube, the tubular blowing that is respectively the less outer end of collar extension and is pipe take over 18 and tubular return air take over 19.In order to the carninomatosis in the thermotherapy body cavities, also can be used for heating to treat to heat sensitive part sexually transmitted disease (STD); Blowing drum inner bottom directly inner and the return air tube is connected and fixed, the heat production device is for directly being wrapped in the safe voltage heating wire on the Blowing drum outer wall between fan and the return air tube bottom, overheated for preventing heating wire, can add heat sink material at heating wire, on the Blowing drum that twines the heating wire position, be covered with the circular hole that ventilative usefulness is arranged.

Except that the embodiment shown in above Fig. 2,3,4, the adapter that is connect also can be the same thick straight cylindrical with the interface position, make its an amount of spinning in and out, to adapt to the carcinoma of different sizes, the tumor body is covered on the oral area of return air tube and don't the oral area of Blowing drum is blocked, with the skin sealing at position around the tumor body.

Claims

1. hot air circulation heat treatment device, a similar known domestic electric heating hair-dryer, comprise handle (1), fan (7), motor (11) and Blowing drum (3), its basic feature is, Blowing drum is overcoat air duct (4) once also, and it has the end at the air opening end far away of Blowing drum, the inner end of it and Blowing drum is directly or by the adapter indirect securement, but the space of return air is arranged between Blowing drum and the return air tube, and the return air tube slightly grows than Blowing drum at the air opening end of Blowing drum, is the opening shape; There is fan the inner of Blowing drum, and the return air tube inside behind the fan is fixed with a heat production device; The return air tube end external stability close with the heat production device has a control box, and there is a plurality of heat exchange hole the control box side, and the box internal fixation has motor and temperature controller, and the fan bar of connection motor passes from the circular hole of return air tube bottom; External stability at the medial surface fan of Blowing drum has temperature control probe; Temperature controller has lead to be connected with heater strip and motor on temperature probe, the heat production device; Temperature controller has thermindicator and thermoregulator at the side or the end face of control box.

2. heat treatment device according to claim 1, its feature also are, described return air tube has retainer ring (5) at its lateral surface, will not have two at least when heat treatment device has handle.

3. heat treatment device according to claim 1, its feature also are, described return air tube, outside at its lateral surface probe is connected to a liquid-feeding tube, and it and Blowing drum inside communicate, internal orifice is connected as a single entity to the inclination of air outlet direction and Blowing drum, the return air tube of Blowing drum.

4. heat treatment device according to claim 1, its feature also are, described Blowing drum and return air tube at its oral area medial surface or lateral surface, have long connection silking interface.

5. heat treatment device according to claim 4, its feature are that also described blower and the backwind tube that interface is arranged has to be connected on its seam, suitably spinning in and out; Described adapter is bigger tubaeform of collar extension, or the less taper of collar extension, or the equally thick mini diameter tube shape in the less outer end of collar extension, or and thick straight tubular such as seam.

6. heat treatment device according to claim 1, its feature also are, described temperature controller has supply hub thereon, and the power supply of institute's adapted is the power supply of 36 volts of following safe voltages, is furnished with the mains transformer of safe voltage outward.