In extraordinary acupuncture, peep therapeutic apparatusTechnical field
This utility model belongs to medical instruments field, relates to specifically in a kind of extraordinary acupuncture and peeps therapeutic apparatus.
Background technology
At present, for peeping therapeutic apparatus in extraordinary acupuncture, comprise connected needle tubing and needle handle, needle handle is provided with endoporus; During use, this therapeutic apparatus matches with the puncture needle of tip, thrusts subcutaneously, then extracts puncture needle out, inserts other various medical needles to diseased region, for the various patient's condition, treats; But at therapeutic apparatus, thrust in subcutaneous process, because existing needle tubing front end is straight mouthful, very easily damaged tissue and nerve etc., cause operation injury to patient, and can not carry out the chemotherapy of drug injection simultaneously, and purposes is less.
Utility model content
The purpose of this utility model is for prior art above shortcomings, provides in a kind of extraordinary acupuncture and peeps therapeutic apparatus, and it has advantages of, and operation safety is good, purposes is wide, has higher practical value.
For achieving the above object, in extraordinary acupuncture of the present utility model, peep therapeutic apparatus, comprise connected needle tubing and needle handle, needle handle is provided with endoporus, it is characterized in that being provided with fillet in the fore end outer circumference of needle tubing, is provided with more than one radial hole on needle tubing;
This utility model is provided with fillet in the fore end outer circumference of needle tubing, is blunt separation dredging in the process of thrusting, and is difficult for damaged tissue and nerve etc., and operation safety is good; Injection of medicine in needle tubing, can enter subcutaneous tissue by radial hole, carries out chemotherapy, and purposes is wider, has higher practical value;
As further improvement of the utility model, on the needle tubing in described needle handle the place ahead, be fixedly connected with corrugated tubing, corrugated tubing is connected by screw thread with a trocar sheath, on the corrugated tubing at trocar sheath rear, is provided with setscrew nut; Be convenient to adjust the degree of depth of thrusting of needle tubing;
As further improvement of the utility model, described needle handle rear end is provided with more than one locating slot; This locating slot matches with the locating dowel in medical needle, can prevent medical needle rotation, is convenient to hands art;
As further improvement of the utility model, also comprise guide needle, guide needle comprises connected shank and handle, shank slide through needle tubing and needle handle, the front end of shank is round end and is positioned at outside needle tubing; What the shank of round end was implemented is blunt separation, and further protective tissue and nerve etc., improve safety;
As further improvement of the utility model, described locating slot is L shaped, is provided with the locating dowel coordinating with locating slot in shank rear end; Locating dowel is placed in L shaped locating slot, can prevent guide needle rotation, can prevent that again it from exiting in locating slot, and hand-free, carries out other operation, to operation, brings convenience;
In sum, the utlity model has that operation safety is good, purposes is wide, operation advantage easily, has higher practical value.
Accompanying drawing explanation
Fig. 1 is the front view of this utility model embodiment.
The specific embodiment
Below in conjunction with accompanying drawing, this utility model is described in further detail.
As shown in Figure 1, in this special type acupuncture, peep therapeutic apparatus, comprise connected needle tubing 1 and needle handle 2, guide needle 3, needle handle 2 is provided with endoporus, in the fore end outer circumference of needle tubing 1, is provided with fillet 1a, is provided with several radial holes 4 on needle tubing 1; On the needle tubing 1 in described needle handle 2 the place aheads, be fixedly connected with corrugated tubing 5, corrugated tubing 5 is connected by screw thread with a trocar sheath 6, on the corrugated tubing 5 at trocar sheath 6 rears, is provided with setscrew nut 7; Described needle handle 2 rear ends are provided with two L shaped locating slots 8, guide needle 3 comprises connected shank 9 and handle 10, shank 9 slide through needle tubing 1 and needle handle 2, the front end 9a of shank 9 is round end and is positioned at outside needle tubing 1, in shank 9 rear ends, being provided with two locating dowel 11, two locating dowels 11 is stuck in L shaped locating slot 8 separately;
This utility model is provided with fillet 1a in the fore end outer circumference of needle tubing 1, in thrusting subcutaneous process, be blunt separation dredging, guide needle 3 is when thrusting diseased region, and what with the shank 9 of round end, implement is blunt separation, all be difficult for damaged tissue and nerve etc., operation safety is good; Take out guide needle 3, at the interior injection of medicine of needle tubing 1, can enter subcutaneous tissue by radial hole 4, carry out chemotherapy, purposes is wider; By corrugated tubing 5 and setscrew nut 7, be convenient to adjust the degree of depth of thrusting of needle tubing 1; Locating dowel 11 is placed in L shaped locating slot 8, can prevent guide needle 3 rotations, can prevent that again it from exiting in locating slot 8, and hand-free, carries out other operation, to operation, brings convenience, and has higher practical value; According to the different patient's condition, extract guide needle 3 out, insert the guide needle of tip, can carry out sharp property separation; Insert other treatment inner core pin or remaining needle, can carry out acusector or temperature control heating treatment, be mainly used in soft tissue injury, of many uses.