CN204306946U

CN204306946U - Arranged type physical therapy cold/hot dressing instrument

Info

Publication number: CN204306946U
Application number: CN201420676956.9U
Authority: CN
Inventors: 李培育
Original assignee: Individual
Current assignee: Individual
Priority date: 2014-11-13
Filing date: 2014-11-13
Publication date: 2015-05-06
Anticipated expiration: 2024-11-13

Abstract

The utility model discloses a kind of arranged type physical therapy cold/hot dressing instrument, relate to physical medicine and rehabilitation equipment.It comprises soft cover of applying ointment or plaster, be fixed on heat exchange flexible pipe, the control chamber of the arrangement that takes the shape of the letter U of applying ointment or plaster in soft cover, is provided with heat exchange cylinder, semiconductor chilling plate, is fitted in the heat exchange case of semiconductor chilling plate upper side in control chamber; The input pipe of heat exchange flexible pipe is communicated with the delivery outlet of the first self priming pump; The input port of the first self priming pump is communicated with heat exchange cylinder; The outlet tube of heat exchange flexible pipe is communicated with heat exchange cylinder; Heat-exchange tube at vertical direction coiled coil is installed in heat exchange cylinder; The input pipe of heat-exchange tube is through heat exchange cylinder and heat exchange case conducting; The downside of semiconductor chilling plate is fitted with the fan radiator being placed in control chamber outside.The beneficial effects of the utility model are the refrigeration and heat-production functions realization both cold and hot applications to wounded tissue utilizing semiconductor chilling plate, and temperature-controllable is strong, cold and hot easy switching.

Description

Arranged type physical therapy cold/hot dressing instrument

Technical field

This utility model relates to physical medicine and rehabilitation equipment technical field.

Background technology

At present, in injured early stage 72 hours of well-known body part, wounded tissue peripheral vessels can be made to shrink by cold compress, reduce hemorrhage and swelling, the injured later stage, human body stops hemorrhage substantially, at this moment peripheral vasodilation can be allowed with hot compress, blood circulation promoting, thus promote detumescence, be conducive to the recovery of wounded tissue.We were by ice cube or frozen water cold compress in the past, and limit by condition on the one hand, the condition difference of elephant does not have refrigeration plant, even if having equipment on the other hand, also need to prepare, temperature is also not easy to control, temperature low likely cold injury tissue, the frozen water time has been grown, and can lose again the effect of cold compress.And routine also also exists similar scald in the injured later stage with hot water bag hot compress, temperature is not easy the problems such as control.

Utility model content

Technical problem to be solved in the utility model, be the technical deficiency for above-mentioned existence, a kind of arranged type physical therapy cold/hot dressing instrument is provided, utilize the both cold and hot applications of refrigeration and heat-production functions realization to wounded tissue of semiconductor chilling plate, temperature-controllable is strong, cold and hot easy switching.

The technical solution adopted in the utility model is: provide a kind of arranged type physical therapy cold/hot dressing instrument, comprise soft cover of applying ointment or plaster, be fixed on heat exchange flexible pipe, the control chamber of the arrangement that takes the shape of the letter U of applying ointment or plaster in soft cover, heat exchange cylinder, semiconductor chilling plate are installed in control chamber, are fitted in the heat exchange case of semiconductor chilling plate upper side; The input pipe of heat exchange flexible pipe is communicated with the delivery outlet of the first self priming pump; The input port of the first self priming pump is communicated with heat exchange cylinder; The outlet tube of heat exchange flexible pipe is communicated with heat exchange cylinder; Heat-exchange tube at vertical direction coiled coil is installed in heat exchange cylinder; The input pipe of heat-exchange tube is through heat exchange cylinder and heat exchange case conducting; The outlet tube of heat-exchange tube passes heat exchange cylinder and is communicated with the delivery outlet of the second self priming pump; The input port of the second self priming pump is communicated with heat exchange case; All conductive fluid is filled with in heat exchange case and heat exchange cylinder; The downside of semiconductor chilling plate is fitted with the fan radiator being placed in control chamber outside; The control circuit of semiconductor chilling plate, the first self priming pump, the second self priming pump, fan radiator is also installed in control chamber.

Further optimization the technical program, the control circuit of arranged type physical therapy cold/hot dressing instrument is: power input is divided into four tunnels in parallel to arrive outfan after master control switch S 1 and adjustable resistance R are connected; The first via is the first self priming pump; Second tunnel is the second self priming pump; 3rd tunnel is fan radiator; 4th tunnel is the semiconductor chilling plate being connected with direct-reverse switch S2; Two gears of direct-reverse switch S2 are respectively H shelves and C shelves.

Further optimization the technical program, the 3rd tunnel at the fan radiator place of arranged type physical therapy cold/hot dressing instrument is also in series with the sub-control switch linked with the H shelves folding of direct-reverse switch.

The beneficial effects of the utility model are: 1, can be freezed by semiconductor chilling plate or heat, and be delivered to wounded tissue by heat exchange flexible pipe, and by regulating the power adjustments hot compress of semiconductor chilling plate or the temperature of cold compress, compared with traditional chemical gel, can the cold compress of temperature stabilization or hot compress for a long time.2, can heat or reduce the temperature of conductive fluid in heat exchange cylinder in advance, directly with suitable temperature hot compress or cold compress when acting on wounded tissue with the heat exchange flexible pipe made, reduce temperature fluctuation.3, namely can switch hot compress or cold compress function by switching H shelves and C gear, it is convenient, simple to operate to control, and when being switched to cold compress pattern, fan radiator is closed down, and can reduce power consumption.

Accompanying drawing explanation

Fig. 1 is structural representation of the present utility model;

Fig. 2 is the structural representation that Fig. 1 goes to apply ointment or plaster after soft cover and control chamber;

Fig. 3 is the decomposing schematic representation of Fig. 2

Fig. 4 is control circuit schematic diagram of the present utility model.

In figure, 1, soft cover of applying ointment or plaster; 2, heat exchange flexible pipe; 3, control chamber; 4, heat exchange cylinder; 5, semiconductor chilling plate; 6, heat exchange case; 7, the first self priming pump; 8, the second self priming pump; 9, heat-exchange tube; 10, fan radiator; 11, on and off switch; 12, power adjustments button; 13, hot compress button; 14, cold compress button.

Detailed description of the invention

Below in conjunction with the drawings and specific embodiments, this utility model is described in further detail.

As shown in Figure 1, soft cover 1 of directly applying ointment or plaster during use is fitted on wounded tissue, hot compress button 13 correspondence be H shelves in Fig. 4, cold compress button 14 correspondence be in Fig. 4 C gear, the corresponding master control switch S 1 of power-on switch 11(), cold therapy selects C gear, namely presses cold compress button 14, otherwise presses hot compress switch 13.Regulating power regulates button 12, can change the power of four branch roads in control circuit, thus changes the temperature of hot compress or cold compress.When being switched to cold compress pattern, fan radiator 10 is closed down, and can reduce power consumption

As shown in Figure 3 and Figure 4, the 4th road both positive and negative polarity at semiconductor chilling plate 5 place switches can realize cold and hot surface switching, and under the driving of the second self priming pump 8, the conductive fluid in heat exchange case 6 discharges or absorbs heat by heat-exchange tube 9 in heat exchange cylinder 4; Under the driving of the first self priming pump 7, the conductive fluid in heat exchange cylinder 4 is absorbing or release heat with wounded tissue place by heat exchange flexible pipe 2.

Before cold compress or hot compress, can heat or reduce the temperature of conductive fluid in heat exchange cylinder 4 in advance, directly with suitable temperature hot compress or cold compress when acting on wounded tissue with the heat exchange flexible pipe 2 made, reduce temperature fluctuation.

Claims

1. an arranged type physical therapy cold/hot dressing instrument, it is characterized in that: comprise soft cover (1) of applying ointment or plaster, be fixed on heat exchange flexible pipe (2), the control chamber (3) of the arrangement that takes the shape of the letter U of applying ointment or plaster in soft cover (1), heat exchange cylinder (4), semiconductor chilling plate (5) are installed in control chamber (3), are fitted in the heat exchange case (6) of semiconductor chilling plate (5) upper side; The input pipe of heat exchange flexible pipe (2) is communicated with the delivery outlet of the first self priming pump (7); The input port of the first self priming pump (7) is communicated with heat exchange cylinder (4); The outlet tube of heat exchange flexible pipe (2) is communicated with heat exchange cylinder (4); Heat-exchange tube (9) at vertical direction coiled coil is installed in heat exchange cylinder (4); The input pipe of heat-exchange tube (9) is through heat exchange cylinder (4) and heat exchange case (6) conducting; The outlet tube of heat-exchange tube (9) passes heat exchange cylinder (4) and is communicated with the delivery outlet of the second self priming pump (8); The input port of the second self priming pump (8) is communicated with heat exchange case (6); All conductive fluid is filled with in heat exchange case (6) and heat exchange cylinder (4); The downside of semiconductor chilling plate (5) is fitted with and is placed in the outside fan radiator (10) of control chamber (3); The control circuit of semiconductor chilling plate (5), the first self priming pump (7), the second self priming pump (8), fan radiator (10) is also installed in control chamber (3).

2. arranged type physical therapy cold/hot dressing instrument according to claim 1, is characterized in that described control circuit is: power input is divided into four tunnels in parallel to arrive outfan after master control switch S 1 and adjustable resistance R are connected; The first via is the first self priming pump (7); Second tunnel is the second self priming pump (8); 3rd tunnel is fan radiator (10); 4th tunnel is the semiconductor chilling plate (5) being connected with direct-reverse switch S2; Two gears of direct-reverse switch S2 are respectively H shelves and C shelves.

3. arranged type physical therapy cold/hot dressing instrument according to claim 2, is characterized in that: the 3rd tunnel at fan radiator (10) place is also in series with the sub-control switch S 3 stopping with the H of direct-reverse switch S2 and close and link.