CN201168194Y

CN201168194Y - Mechanism for distributing blanks of needles for acupuncture

Info

Publication number: CN201168194Y
Application number: CNU2008200323101U
Authority: CN
Inventors: 辛强元
Original assignee: Individual
Current assignee: QINGYANG DONGREN MEDICAL EQUIPMENT Co Ltd
Priority date: 2008-02-29
Filing date: 2008-02-29
Publication date: 2008-12-24
Anticipated expiration: 2018-02-28

Abstract

The utility model discloses a needle dividing mechanism of a needle blank used for acupuncture, which is horizontally provided with a columned roller; a hopper which can contain a plurality of needle blanks and is through from top to bottom is positioned above the roller and is fixedly arranged on a bracket of the roller, and a lower opening of the hopper and the circumference surface of the roller are matched with each other and are contacted with each other in a close type; the circumference surface of the roller is provided with a plurality of grooves in parallel along the axial direction, and the sizes of the grooves are the same as that of a needle blank; the circumference surface of the roller is provided with a deflector rod groove which is arranged along the radial direction and around the circumference surface of the roller, and the depth of the deflector rod groove is deeper than that of the grooves; a deflector rod used for toggling the needle blank is arranged, one end of the deflector rod is positioned inside the deflector rod groove, and the other end is fixedly connected on the bracket of the roller. The needle dividing mechanism has compact structure and small space occupation, and is especially suitable for sorting the tiny objects such as the needle blank of an acupuncture needle, thus providing good foundation for the automatic production of the acupuncture needle.

Description

The minute hand mechanism of acupuncture needle base

Technical field:

This utility model relates to a kind of equipment, the minute hand mechanism that a kind of pin base that acupuncture is used of more specifically saying so sorts one by one.

Background technology:

The employed acupuncture needle of the traditional Chinese medical science is that the afterbody at needle body twines by helical form with copper wire, as handle, at the afterbody of handle, has copper wire to be entwined the silk ring with the position that is wound with copper wire, and the plane of a loop of this ring is vertical with the transverse plane of handle.Chinese patent (October 11 2005 applying date, the patent No. 200520076365.9) a kind of " being used to finish the process equipment of acupuncture needle around handle " disclosed, realized adopting machinery to finish the work of acupuncture needle around handle, for the automated production of acupuncture needle provides good basis, but, carrying out before handle work, is to be that the pin base sorts one by one to the pin around handle not, now, the sorting work of pin base is mainly still by manually carrying out, because the diameter of pin base is very tiny, is approximately 0.14mm-0.30mm, in the process of carrying out hand-sorted, be difficult to operation, easily hinder hands, and the speed of letter sorting is slow, causes production efficiency very low.

The utility model content:

For overcoming the defective of prior art, this utility model provides a kind of minute hand mechanism of acupuncture needle base, improves the speed that the pin base is sorted, so that acupuncture needle advances to automated production, enhances productivity.

The technical solution of the utility model is achieved in that

The minute hand mechanism of acupuncture needle base is horizontally disposed with a columned cylinder, be positioned on the rolling stand cylinder above set firmly a bucket that can hold the up/down perforation of a plurality of pin bases, matching between the end opening of described bucket and the periphery of described cylinder merges closed the contact; At the periphery upper edge of cylinder axially parallel several sizes and the corresponding to groove of pin base are set.

Construction features of the present utility model also is:

On the periphery of described cylinder, be disposed radially a driving lever groove around described roll circumference face, the degree of depth of described driving lever groove is greater than the degree of depth of described groove; One driving lever that is used to stir the pin base is set, and an end of described driving lever is positioned at described driving lever groove, and the other end connects firmly on rolling stand.

Compared with prior art, the beneficial effects of the utility model are embodied in:

1, this utility model is provided with cylinder, and some grooves are set on cylinder, when cylinder rotated, each groove can sort out a plurality of pin bases in the bucket of cylinder top one by one, improve the speed that the pin base is sorted greatly, made the automated production of acupuncture needle become possibility.

2, on the cylinder of the present utility model the driving lever groove is set also, when the pin base can not fall in groove owing to deadweight, the driving lever in the driving lever groove can be dialled the pin base down in groove.

Description of drawings:

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

Fig. 2 is that the A-A of this utility model Fig. 1 is to view.

Fig. 3 is the enlarged drawing of D portion among Fig. 2.

Fig. 4 is the position view of this utility model driving lever and cylinder.

Number in the figure: 1, cylinder, 2, central rotating shaft, 3, support, 4, bucket, 5, groove, 6, the driving lever groove, 7, driving lever, 8, the pin base.

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

The specific embodiment:

Embodiment:

Fig. 1-shown in Figure 4, present embodiment are provided with columniform cylinder 1, and cylinder is erected on the support 3 by its central rotating shaft 2, and cylinder can rotate on support by its central rotating shaft; Be positioned on the support cylinder above a bucket that can hold the up/down perforation of a plurality of pin bases 8 is set, but a plurality of pin bases of horizontal positioned in this bucket, four limits of the end opening of bucket match with the periphery of described cylinder and merge closed the contact, promptly four limits of Dou end opening all tightly contact with the periphery of cylinder, the pin base can not leak down between the periphery of four limits of end opening of bucket and cylinder, axially parallel is provided with several grooves 5 in the periphery upper edge of cylinder, the size of each groove is consistent with a pin base, and promptly each groove only can hold a pin base.During concrete operations, by central rotating shaft 2 rotary drums 1, when groove 5 turns in the end opening of bucket, wherein pin base in the bucket can fall in the groove 5, be rotated further cylinder, when groove 5 turned to its downward opening position, the pin base in the groove can fall, go round and begin again like this, a plurality of pin bases in the bucket have just been sorted out one by one.During concrete enforcement, may there be this situation, promptly because the deadweight of pin base is too little, sometimes can in groove, freely not fall, therefore, can be disposed radially at least one driving lever groove around described roll circumference face on the periphery of cylinder, this driving lever groove embeds the degree of depth of the interior degree of depth of roll circumference face greater than described groove; And a driving lever 7 that is used to stir the pin base is set, one end of this driving lever inserts in the described driving lever groove, the other end connects firmly on rolling stand, certainly also can connect firmly on certain other equipment outside support, an end that only needs to guarantee driving lever inserts in this driving lever groove, when the pin base can not freely fall in groove, driving lever can be stirred this pin base get off, because the degree of depth of driving lever groove is greater than the degree of depth of groove, therefore driving lever must be stirred the pin base from the inboard near groove, therefore the pin base must be stirred in groove, whole process is implemented to finish.Minute hand of the present utility model mechanism can " be used to finish the process equipment of acupuncture needle around handle " with my patent formerly and unite use, equipment is in the past finished acupuncture needle in handle work, need in advance manually the pin base to be sorted out one by one, inefficiency, one people can only operate an equipment, minute hand of the present utility model mechanism can sort the pin base fast one by one, and the pin base that will sort out is one by one sent into the feeding mechanism of acupuncture needle around handle equipment, thereby really realized the automated production of acupuncture needle, and a people can operate multiple devices simultaneously, and work efficiency improves greatly.

Claims

1, the minute hand mechanism of acupuncture needle base, it is characterized in that, be horizontally disposed with a columned cylinder (1), the top that is positioned at cylinder on the support (3) of cylinder sets firmly a bucket (4) that can hold the up/down perforation of a plurality of pin bases (8), and matching between the end opening of described bucket and the periphery of described cylinder merges closed the contact; At the periphery upper edge of cylinder axially parallel several sizes and a corresponding to groove of pin base (5) are set.

2, the minute hand mechanism of acupuncture needle base according to claim 1 is characterized in that, on the periphery of described cylinder, is disposed radially a driving lever groove (6) around described roll circumference face, and the degree of depth of described driving lever groove is greater than the degree of depth of described groove; One driving lever (7) that is used to stir the pin base is set, and an end of described driving lever is positioned at described driving lever groove, and the other end connects firmly on rolling stand.