CN202113498U

CN202113498U - Microwave physical therapy head

Info

Publication number: CN202113498U
Application number: CN2011201550246U
Authority: CN
Inventors: 严功明; 陆文昌
Original assignee: ZHENJIANG BUYUN ELECTRONICS CO Ltd
Current assignee: ZHENJIANG BUYUN ELECTRONICS CO Ltd
Priority date: 2011-05-16
Filing date: 2011-05-16
Publication date: 2012-01-18
Anticipated expiration: 2021-05-16

Abstract

The utility model discloses a microwave physical therapy head, which comprises an outer conductor and an electrode placed in an inner cavity of the outer conductor. The electrode includes symmetrical multi-branch open circuits. The microwave physical therapy head has the advantages that the length of the electrode is increased so that radiation area of the electrode is increased, microwave energy conduction property is improved on the premise of meeting symmetrical vibrators of the electrode, and particularly, in the microwave physical therapy head with small volume and small inner cavity space, the electrode which meets the requirement of radiation energy can be placed in the limited cavity of the outer conductor.

Description

The microwave physical therapy head

Technical field

This utility model relates to a kind of medical device, particularly a kind of microwave physical therapy head that is used for microwave physical therapy.

Background technology

Thereby the microwave physical therapy head is to utilize microwave energy heating body local to treat a kind of novel medical device of multiple disease, and it is connected the Transmission Microwave energy with microwave output lead on the microwave apparatus.It adopts the most frequently used frequency to be about the close microwave of the heat production with human body skin, fat, muscle of 2450 megahertzes usually; Depth of interaction is about 3～5 centimetres on human body; Behind the local action certain hour; The temperature of dark 5 centimeters is raised to 40 ℃, and the heat effect that its produces has efficient height, advantage that penetration power is strong, is that infrared, shortwave, ultrashort pyrogenicity are incomparable.During physical therapy; Microwave can improve local blood circulation through the fat layer to the flesh layer, strengthens metabolism; Strengthen local organization nutrition; Improve the tissue regeneration ability, utilize therefore that microwave energy can be invigorated blood circulation, antiinflammatory, pain relieving, various inflammation, various gynaecopathia, anal and intestinal disease are had significant curative effect and have no side effect.

Microwave physical therapy is exactly with the work head of microwave energy transfer to the microwave physical therapy head through microwave apparatus; Work head and human body keep certain distance; The diseased regions such as joint, waist, back, breast abdomen that microwave energy is radiated human body through the work head are to the pathological tissues physical therapy; To the different disease position, use different microwave physical therapy heads to be connected with microwave apparatus.The microwave physical therapy head comprises outer conductor and is placed in the electrode in the outer conductor inner chamber, directly receive the microwave energy that microwave apparatus produces and radiate through this electrode, thereby the radianting capacity of electrode has very big influence to physiotheraping effect.

The utility model content

The utility model purpose: to the problems referred to above, the purpose of this utility model provides the microwave physical therapy head that a kind of radianting capacity is good, the microwave energy conduction is fast.

Technical scheme: a kind of microwave physical therapy head comprises outer conductor and is placed in the electrode in the said outer conductor inner chamber that said electrode is the open circuit of symmetric racemosus joint.

Said electrode is symmetric shaped as frame open circuit.

Said electrode is symmetric spiral type open circuit.

Beneficial effect: compared with prior art; Thereby the utility model has the advantages that increases the swept area that electrode length increases electrode; Under the prerequisite that satisfies the electrode symmetrical dipole; Improve its microwave energy conductive performance,, can in limited outer conductor inner chamber, settle and satisfy the electrode that emittance requires particularly for volume, microwave physical therapy head that intracavity space is little.

Description of drawings

The structural representation that Fig. 1 cuts open for this utility model side;

Fig. 2 is to view corresponding to A-A among Fig. 1 of embodiment 1;

Fig. 3 is the structural representation corresponding to embodiment 2.

The specific embodiment

Below in conjunction with accompanying drawing and specific embodiment; Further illustrate this utility model; Should understand these embodiment only be used to this utility model is described and be not used in the restriction this utility model scope; After having read this utility model, those skilled in the art all fall within the application's accompanying claims institute restricted portion to the modification of the various equivalent form of values of this utility model.

Embodiment 1: like accompanying drawing 1, shown in 2, a kind of microwave physical therapy head comprises outer conductor 1 and is placed in the electrode 2 in said outer conductor 1 inner chamber, said electrode 2 symmetric shaped as frame open circuits.

Embodiment 2: shown in accompanying drawing 3, a kind of microwave physical therapy head comprises outer conductor 1 and is placed in the electrode 2 in said outer conductor 1 inner chamber, said electrode 2 symmetric spiral type open circuits.

Spiral type can be the horizontal direction shown in Fig. 3, also can be vertical direction.

Claims

1. a microwave physical therapy head comprises outer conductor (1) and is placed in the electrode (2) in said outer conductor (1) inner chamber, it is characterized in that: said electrode (2) is the open circuit of symmetric racemosus joint.

2. microwave physical therapy head according to claim 1 is characterized in that: said electrode (2) is symmetric shaped as frame open circuit.

3. microwave physical therapy head according to claim 1 is characterized in that: said electrode (2) is symmetric spiral type open circuit.