CN201880225U

CN201880225U - Medical therapy instrument

Info

Publication number: CN201880225U
Application number: CN201020292891XU
Authority: CN
Inventors: 郑巨强
Original assignee: Individual
Current assignee: Individual
Priority date: 2010-08-16
Filing date: 2010-08-16
Publication date: 2011-06-29
Anticipated expiration: 2020-08-16

Abstract

The utility model provides a medical therapy instrument which comprises a microwave magnetically-controlled pipe and a radiator that is connected with an output interface of the microwave magnetically-controlled pipe; the radiator is connected with the output interface of the microwave magnetically-controlled pipe; the magnetically-controlled pipe comprises a microwave generating source and a radiating fin that are arranged in a mainbody shell, a microwave output port, a feedback coil that is arranged near the radiating sheet, and a coupling chamber that extends at the output end of the mainbody shell of the magnetically-controlled pipe and surrounds the outside of the microwave output port; the end surface of the coupling chamber is provided with an output interface; the coupling chamber is internally provided with coupling needles; and all coupling needles are respectively guided to the corresponding output interfaces. The therapy instrument has simple structure, realizes the aim of utilizing one microwave magnetically-controlled pipe to be connected with multi-output therapy devices of the medical therapy instruments of a plurality of radiators respectively, so that multiple pain points of a patient can be treated simultaneously, thus relieving the pain of the patient and shortening the operation time of the doctor.

Description

A kind of medical therapeutic apparatus

Technical field

This utility model relates to a kind of medical equipment, specifically relates to a kind of medical therapeutic apparatus.

Background technology

Therapeutic instrument has been widely used in the clinical medicine day by day because it has advantages such as the easy and good effect of Therapeutic Method, in the treatment of some difficult and complicated illness, has brought into play its unique effect especially, is accepted by vast clinicist and patient.

But the source takes place microwave power of some medical therapeutic apparatus can only connect an irradiator, so, expose the part that haves much room for improvement in the practical application significantly.For example: if the patient has two positions to need treatment simultaneously.And if this therapeutic instrument has only an irradiator, also can only do a position earlier during treatment, after do another position, so need the double and even more time of cost, bring inconvenience for doctor and patient.

For addressing this problem, also occurred on the market now treating the following two kinds of devices that can realize two-way output on the instrument a treatment:

1. be that two magnetrons are installed in the cabinet, constitute two-way output, connect irradiator more respectively, as Japanese Micro Sunny Mode Yet 1.This device increases manufacturing cost, and the volume of whole instrument is strengthened.

2. adorn a high-power splitter a magnetron output interface back, constitute the output of single tube one-to-two, connect irradiator more respectively.Because splitter has the insertion loss, makes real output will be lower than P/2.When the splitter input power was P, the power of splitter two-way output was P/2; During as need single channel A or B output, must connect the power absorption load, second half power absorption is fallen, waste energy at another mouthful B or A.And, do not have high-power splitter at present and cost an arm and a leg.The purpose of this utility model is exactly provide for the shortcoming that overcomes existing medical therapeutic apparatus multichannel output device a kind of simple in structure, the therapy equipment that the multichannel of utilizing a microwave magnetron to connect the medical therapeutic apparatus of a plurality of irradiators is respectively exported, a patient's a plurality of ailing point can be treated simultaneously, to alleviate patient and doctor's operating time.

The utility model content

The purpose of this utility model provides therapeutic instrument with many output devices of a kind of usefulness, and the patient who needs many places to treat is obtained medical treatment easily.

The purpose of this utility model realizes by the following technical solutions, and the medical therapeutic apparatus that this utility model provides, its improvements are that said therapeutic instrument comprises microwave magnetron and the irradiator that is connected with the output interface of this microwave magnetron; Described irradiator is connected with the output interface of microwave magnetron; Said magnetron comprises and is located at intravital microwave source of its body shell and fin, the microwave delivery outlet and with the feedback coil of the adjacent setting of fin; Extend the coupling cavity microwave delivery outlet outside of being enclosed in that is provided with at the outfan of magnetron body shell, said coupling cavity end face is established output interface, is provided with the coupling pin in the cavity that is coupled, each pin that is coupled output interface corresponding with it of extending respectively.

In the preferred therapeutic instrument that this utility model provides, the output interface of described microwave magnetron is that the center distributes by impartial radian for the center of circle on the end face of coupling cavity.

In the preferred medical therapeutic apparatus again that this utility model provides, the corresponding setting of coupling pin that is provided with in the described microwave magnetron coupling cavity with said output interface.

The multichannel output device of above-mentioned medical therapeutic apparatus, wherein, described output interface with microwave magnetron of two above microwave output interfaces is that the center of circle of closing on the end face of cavity with misfortune is that the center distributes by impartial radian.

Compared with prior art, therapeutic instrument utilizes a magnetron can reach multichannel output, the effect of many therapeutic instruments of performance, and it is little to have an instrument volume, the advantage that low cost of manufacture and efficient are high.

Description of drawings

Concrete structure of the present utility model is further provided by following embodiment and accompanying drawing thereof.

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

Fig. 2 is the rearview of Fig. 1: below in conjunction with specific embodiment utility model is described in further detail.

Embodiment 1

Shown in Fig. 1-2, a kind of medical therapeutic apparatus of this example, comprise one have two above microwave output interfaces microwave magnetron 1 and with the above irradiator 2 of supporting two of being connected of the output interface of this microwave magnetron 1, described microwave magnetron 1 with two above microwave output interfaces is located in the housing 3 of therapeutic instrument, its microwave output interface stretches out outside housing 3, described each irradiator 2 is located at outside the therapeutic instrument housing by support 5 separately, this example is two irradiators 2, and is connected with each output interface of microwave magnetron by the cable 6 that connects separately.

Described microwave magnetron 1 comprises and is located at intravital microwave source of its body shell and fin, the microwave delivery outlet and with the feedback coil of the adjacent setting of fin; Extend the coupling cavity microwave delivery outlet outside of being enclosed in that is provided with at the outfan of magnetron body shell, said coupling cavity end face is established output interface, is provided with the coupling pin in the cavity that is coupled, and each pin that is coupled is extended respectively in the output interface corresponding with it.The output interface of described microwave magnetron 1 is that the center distributes by impartial radian for the center of circle on the end face of coupling cavity.The corresponding setting of coupling pin that is provided with in the described microwave magnetron 1 coupling cavity with said output interface.Because microwave magnetron 1 outfan is loaded onto the coupling cavity, need not high-power splitter and high-power absorbing load and realize single tube two (many) output, make device volume little, price is low, the efficient height.

When a therapeutic instrument adopted A and the output of B mouth two-way, A and B output were P/2, when being used as single channel A (or B) output, connect short-circuiting device at B (or A) mouthful, this short-circuiting device is the end-face heat sinking short-circuiting device, no power waste, A road output power is P, and the B road is wasted power not.That is: the power of single channel output is the power sum of two-way output.

Should be noted that at last: above embodiment only is not intended to limit in order to the explanation the technical solution of the utility model, although this utility model is had been described in detail with reference to the foregoing description, those of ordinary skill in the field are to be understood that: still can make amendment or be equal to replacement the specific embodiment of the present utility model, and do not break away from any modification of this utility model spirit and scope or be equal to replacement, it all should be encompassed in the middle of this claim scope.

Claims

1. medical equipment, it is characterized in that: said equipment comprises microwave magnetron and the irradiator that is connected with the output interface of this microwave magnetron; Described irradiator is connected with the output interface of microwave magnetron; Said magnetron comprises and is located at intravital microwave source of its body shell and fin, the microwave delivery outlet and with the feedback coil of the adjacent setting of fin; Extend the coupling cavity microwave delivery outlet outside of being enclosed in that is provided with at the outfan of magnetron body shell, said coupling cavity end face is established output interface, is provided with the coupling pin in the cavity that is coupled, and each pin that is coupled is extended respectively in the output interface corresponding with it.

2. medical equipment according to claim 1 is characterized in that, the output interface of described microwave magnetron is that the center distributes by impartial radian for the center of circle on the end face of coupling cavity.

3. medical equipment according to claim 2 is characterized in that, the corresponding setting with said output interface of coupling pin that is provided with in the described microwave magnetron coupling cavity.