CN2236840Y

CN2236840Y - Electric driven plum blossom needle

Info

Publication number: CN2236840Y
Application number: CN 95206387
Authority: CN
Inventors: 陈颖平
Original assignee: Individual
Current assignee: Individual
Priority date: 1995-03-16
Filing date: 1995-03-16
Publication date: 1996-10-09
Anticipated expiration: 2005-03-16

Abstract

The utility model relates to the field of medical apparatus and instruments, particularly an electric driven plum blossom needle, which can transport power exported by a motor to a driven pulley through a bevel gear, a driving pulley and belt drive; the driven pulley can rotate, causing that a main and a secondary upper drop bars can be continuously lifted upwards and slide to the top; a needle dial seat, a needle dial and a nib needle are lifted upwards and elastically falls under the function of an upper and a lower compression springs; the purposes of percussion on skin areas, channel dredging and Qi and blood of bodies adjustment can be achieved. The intensity and the frequency of the needle drop can be adjusted; assembly and disassembly for the needle dial are convenient; the needle dial can be sanitized; the utility model has simple structure and easy fabrication.

Description

Electronic percussopunctator

This utility model belongs to medical instruments field, is a kind of electronic percussopunctator.

Existing manual percussopunctator has and uses trouble, and long-time operation is tired easily, is difficult to carry out deficiencies such as self health care and Heal Thyself.

This utility model provides a kind of electronic percussopunctator that has overcome above-mentioned shortcoming effectively.

This utility model is achieved in that it mainly comprises motor, main, driven wheel of differential, belt, main, driven pulley, casing, adjustable cap, regulate foot, main, bar falls on inferior, the bar retainer ring, arbor, sit sheet, on, the lower compression spring, dials is sat, dials, prong, technical arbor is fixed on sat on the sheet, driven pulley is inserted in arbor and is installed on the seat sheet, belt one end is enclosed within the groove of driven pulley, main, bar one end that falls on inferior is fixed on the bar retainer ring and is inserted in sits sheet periphery circular hole, sitting sheet is installed on the casing seat sheet card, the belt other end passes the hollow drive pulley that causes of pole and puts, last compression spring one end is pressed in the master, the masthead end falls on inferior, the adjustable cap rotation set is on external screw thread on the casing, and make arbor penetrate its central tubule, lower compression spring one end is pressed in to be sat on the sheet card, the other end is pressed in dials and takes, and dials is sat and is fixed on the master, the lower end of bar falls on inferior.The design can be converted into the power of motor output dials is fallen toward complex elasticity, and prong is kowtowed and hit skin zone, thereby reaches the purpose of health care, treatment.

This percussopunctator has following characteristics and good effect:

1, the utlity model has the fall characteristics of pin of elasticity, more scientifically realize the function of percussopunctator itself.

2, the design's pin intensity that falls is adjustable, can embody more closely that traditional percussopunctator uses light, in, weigh three kinds of maneuvers.

3, pin frequency adjustable under the design is to cater to different users's requirement.

4, the design's dials is replaceable, can sterilize, and meets hygienic requirements.

5, the design keeps the volume and the moulding of traditional percussopunctator substantially, does not hit but need not resemble to kowtow significantly traditional percussopunctator, brings great convenience for the user of self health care and Heal Thyself.

6, the system of the making technology that the design is related is simple, and manufacturing cost is lower, brings convenience to production.

Below in conjunction with accompanying drawing this utility model is further described:

Accompanying drawing 1 is overall perspective view of the present utility model and A-A cutaway view;

Accompanying drawing 2 is an installation diagram of the present utility model;

Accompanying drawing 3 is casing of the present utility model, adjustable cap, adjusting foot partial sectional view;

Accompanying drawing 4 is sat and Screw cooperation figure for the bar that falls on bar retainer ring of the present utility model, the primary and secondary, dials;

The vertical view that accompanying drawing 5 cooperates for the bar that falls on bar retainer ring of the present utility model and the primary and secondary;

Accompanying drawing 6 is the axonometric chart that dials of the present utility model and prong cooperate;

Accompanying drawing 7 is the upward view that dials of the present utility model and prong cooperate;

Accompanying drawing 8 is a driven pulley front view of the present utility model;

Accompanying drawing 9 is a driven pulley vertical view of the present utility model;

Accompanying drawing 10 is a seat sheet front view of the present utility model;

Arbor 10 is fixed on the seat sheet 1, and driven pulley 14 cover people arbors 10 are installed in to be sat on the sheet 1; It is hollow that belt 15 1 ends are worn people's pole 16, and the other end is inserted in driven pulley 14 grooves; Fall on primary and

secondary bar

8,13 and bar retainer ring 12 is made into integration, and the

bar

8,13 that falls on the primary and secondary is inserted in the peripheral circular hole of sitting sheet 1; Sitting sheet 1 is installed on the casing seat sheet card 29; Last compression spring 11 1 ends are pressed on the top of the

bar

8,13 that falls on the primary and secondary, and adjustable cap 9 rotation sets and make arbor 10 penetrate its central tubule 30 on external screw thread 31 on the casing 7; Then rotate the compression degree of compression spring 11 on adjustable cap 9 scalable; Lower compression spring 2 one ends are pressed in to be sat on the sheet card 29, and the other end is pressed in dials and sits on 3, with Screw 32 locking pins 3 lower ends that

fall bar

8,13 on primary and secondary of sitting crosslegged; Then driven pulley 14 rotate in the direction of the clock can through the Your Majesty fall bar 8 drive be made into integration time on fall bar 13, bar retainer ring 12 pull needle sit crosslegged and lift with elasticity on 3; Driven wheel of differential 17, drive pulley 27 and gear-bearing 26 are made into integration, and cause drive pulley 27 and put wearing people's pole 16 hollow belts 15, and gear-bearing 26 is installed in bearing and props up and sit on 25, and bearing props up to be sat 25 and be fixed on power supply skull 18 inboards; Drive bevel gear 24 is fixed on the motor rotary shaft 23, and motor 22 is fixed in the outer casing of power supply 20; Because of driven pulley 14 diameters are realized double-reduction greater than drive pulley 27 diameters and driven wheel of differential 17 diameters greater than drive bevel gear 24 diameters; Power supply skull 18 rotation sets on outer casing of power supply 20, and are made 17 engagements of drive bevel gear 24 and driven wheel of differential; Then motor 22 can be realized the design's function by counterclockwise rotating; Prong 6 and dials 4 are made into integration, and dials is sat 3 and is reserved with female thread, and dials 4 rotation sets are sat on 3 at dials; Regulate foot 5 rotation sets under casing on the external screw thread 28; Regulate foot height scalable.

During debugging, open the switch 19 of required frequency, when motor 22 rotates by counter clockwise direction (observation of Fig. 2 right side), then through

bevel gear

24,17, drive pulley 27, belt 15 transmissions and drive driven pulley 14 and rotate in the direction of the clock, simultaneously driven pulley 14 spiral apical margins make the Your Majesty fall bar 8 and be made into integration time on fall bar 13, bar retainer ring 12 pull needle sit crosslegged and lift and skid off the top on 3, under the effect of upper and lower compression spring 11,2, make dials sit 3 elasticity.

The operation of this percussopunctator can simply be expressed as: motor rotary shaft 23 is by bar 8, bar retainer ring 12, the bar 13 → upper and lower compression spring 11 that falls on inferior, 2 → dials seat, 3 → dials, the 4 → elasticity pin that falls that falls of rotations → drive bevel gear 24 → driven wheel of differential 17 → gear-bearing 26 → drive pulley 27 → belt 15 → driven pulley 14 → Your Majesty counterclockwise.

In the accompanying

drawing

1,21 is the power supply tail-hood.

Claims

A kind of electronic percussopunctator, it is characterized in that arbor is fixed on the seat sheet, driven pulley is inserted in arbor and is installed on the seat sheet, belt one end is enclosed within the driven pulley groove, main, bar one end that falls on inferior is fixed on the bar retainer ring and overlaps the people and sit sheet periphery circular hole, sitting sheet is installed on the casing seat sheet card, the belt other end passes the pole hollow sleeve on drive pulley, last compression spring one end is pressed in the master, the masthead end falls on inferior, the adjustable cap rotation set and makes arbor wear its central tubule of people on external screw thread on the casing, and lower compression spring one end is pressed in to be sat on the sheet card, the other end is pressed in dials and takes, and dials is sat and is fixed on the master, the lower end of bar falls on inferior.