CN201768857U - Needle manufacturing machine for machining pathology test needle of living body - Google Patents

Abstract

The utility model belongs to a needle manufacturing machine for machining pathology test needle of living body. The utility model is characterized in that: two overturning shafts (19) are fixed at the left end and the central part of a bottom plate (20); an overturning sleeve (18) is movably sleeved on each overturning shaft (19); a middle overturning sleeve (18) is fixedly connected with an angle adjustment plate (27); a chuck fixing block (3) is provided above a supporting block (32); a first bearing (2) is internally provided with a chuck shaft (1); a chuck (34) is provided at the right end; the left end of a main shaft (5) is fixedly provided with a first gear (11), and the right end is fixedly provided with a cam (6); the left end of a second gear shaft (12-1) is fixedly provided with a handwheel (15); and the left end of a cushion block (33) is provided with a bulb plunger (22) which contacts with the cam (6). The successful development of the needle manufacturing machine settles a problem of needle import and saves foreign exchange. Furthermore the needle manufacturing machine has the following advantages: high production efficiency and high quality.

Description

Processing live body pathology check pin needle point machine

Technical field

The utility model belongs to processing equipment, particularly a kind of processing live body pathology check pin needle point machine of processing the medical treatment use.

Background technology

At present, the live body pathology check pin needle point that China uses in medical treatment, majority is from external import, costs an arm and a leg, and for this reason, the someone adopts and makes by hand, and efficient is low, and labour intensity is big, and particularly quality can not get guaranteeing that waste product rate is high.

Summary of the invention

The objective of the invention is to overcome above-mentioned technical deficiency, a kind of production efficiency height is provided, the yield rate height, price is low, the measured processing live body of matter pathology check pin needle point machine.

The utility model technical solution problem with the technical scheme that adopts is: a kind of processing live body pathology check pin needle point machine, it is characterized in that fixing two trip shafts with the M6 screw at base plate left end and centre, and inversion boot is housed on trip shaft versatilely; On the inversion boot of left end, use the fixedly connected returning face plate of M6 screw, on the inversion boot of centre, use the fixedly connected angle adjustment plate of M6 screw, adorn an angle adjustment screw versatilely at the right-hand member of angle adjustment plate, the lower end of angle adjustment screw contacts with base plate; Left end at returning face plate is fixed a bearing block with the M6 screw, and right-hand member is fixed a spring limited block with the M6 screw, and right section adopts three M4 screws to fix a line slideway; Fix a back-up block with the M6 screw on block, a fixed axis is housed in the lower end of back-up block, adorn a bearing three on fixed axis, bearing three contacts with angle adjustment plate; Between cushion block and the spring limited block spring is housed; A chuck fixed block is housed on back-up block, at the two ends of chuck fixed block bearing one is housed, a collet axis is housed in bearing one versatilely, the collet axis right-hand member is provided with chuck, live body pathology check pin is equipped with in chuck and collet axis center, and the collet axis left end is equipped with belt wheel two and jackscrew; Belt wheel dual-purpose band synchronously is connected transmission with belt wheel one, and belt wheel one is fixed on the main shaft, and main shaft is contained in two bearings two versatilely, and bearing two is contained in the bearing block; The main shaft left end is fixed with gear one, and the right-hand member head is fixed a cam with the M6 screw; Two bearings three are housed in bearing block, adorn two of gears in the bearing three versatilely, two right-hand members of gear are fixed a gear two, and gear two is meshed with gear one, and the left end head that gear is two is fixed a handwheel with the M5 screw; Also adorn a tensioner wheel shaft in bearing block, tensioner wheel shaft right-hand member is adorned an expansion tightening wheel, the left end locking nut that is threaded; At cushion block left end head the bulb plunger being housed contacts with cam.

The invention has the beneficial effects as follows that succeeding in developing of this processing live body pathology check pin needle point machine solved the import problem of China's necessary live body pathology check pin syringe needle in curative activity; The production efficiency height, quality is good, and cost is low, can save a large amount of foreign exchanges.

Description of drawings

Specify with embodiment below in conjunction with accompanying drawing.

Fig. 1 is a processing live body pathology check pin needle point machine front view;

Fig. 2 is the vertical view of Fig. 1.

Among the figure: the 1-collet axis; 2-bearing one; 2-1-bearing two; 3-chuck fixed block; The 4-M6 screw; The 5-main shaft; The 6-cam; 7-is with synchronously; The 8-expansion tightening wheel; 8-1-tensioner wheel shaft; 9-belt wheel one; 9-1-belt wheel two; The 10-jackscrew; 11-gear one; 12-gear two; Two of 12-1-gears; The 13-bearing block; The 14-locking nut; The 15-handwheel; 16-bearing three; The 17-M5 screw; The 18-inversion boot; The 19-trip shaft; The 20-base plate; The 21-returning face plate; 22-bulb plunger; The 23-M4 screw; The 24-line slideway; 25-bearing four; The 26-fixed axis; 27-angle adjustment plate; 28-angle adjustment screw; The 29-M3 screw; The 30-spring; 31-spring limited block; The 32-back-up block; The 33-cushion block; The 34-chuck; 35-live body pathology check pin.

The specific embodiment

Embodiment, with reference to the accompanying drawings, a kind of processing live body pathology check pin needle point machine is characterized in that fixing two trip shafts 19 at base plate 20 left ends and centre with M6 screw 4, and inversion boot 18 is housed on trip shaft 19 versatilely; On the inversion boot 19 of left end, use M6 screw 4 fixedly connected returning face plates 21, on the inversion boot 18 of centre, use M6 screw 4 fixedly connected angle adjustment plates 27, adorn an angle adjustment screw 28 versatilely at the right-hand member of angle adjustment plate 27, the lower end of angle adjustment screw 28 contacts with base plate 20; Left end at returning face plate 21 is fixed a bearing block 13 with M6 screw 4, and right-hand member is fixed a spring limited block 31 with M6 screw 4, and right-hand member adopts three M4 screws 23 to fix a line slideway 24; Fix a back-up block 32 with M6 screw 4 on cushion block 33, a fixed axis 26 is housed in the lower end of back-up block 32, adorn a bearing 3 25 on fixed axis 26, bearing 3 25 contacts with angle adjustment plate 27; Between cushion block 33 and the spring limited block 31 spring 30 is housed; A chuck fixed block 3 is housed on back-up block 32, at the two ends of chuck fixed block 3 bearing 1 is housed, a collet axis 1 is housed in bearing 1 versatilely, collet axis 1 right-hand member is provided with chuck 34, live body pathology check pin 35 is equipped with in chuck 34 and collet axis 2 centers, and collet axis 1 left end is equipped with belt wheel two 9-1 and jackscrew 10; Belt wheel two 9-1 are with being with 7 to be connected transmission with belt wheel 1 synchronously, and belt wheel 1 is fixed on the main shaft 5, and main shaft 5 is contained among two bearing two 2-1 versatilely, and bearing two 2-1 are contained in the bearing block 13; Main shaft 5 left ends are fixed with gear 1, and the right-hand member head is fixed a cam 6 with M6 screw 4; Two bearings 3 16 are housed in bearing block 13, adorn two 12-1 of a gear in the bearing 3 16 versatilely, two 12-1 right-hand members of gear are fixed a gear 2 12, and gear 2 12 is meshed with gear 1, and the left end head of two 12-1 of gear is fixed a handwheel 15 with M5 screw 17; Also adorn a tensioner wheel shaft 8-1 in bearing block 13, tensioner wheel shaft 8-1 right-hand member head is adorned an expansion tightening wheel 8, the left end locking nut 14 that is threaded; At cushion block 33 left end heads bulb plunger 22 being housed contacts with cam 6.

With this machined live body pathology check pin needle point process is like this, at first this machine is fixed on the grinding machine, then in the live body pathology check pin 35 defence chucks 1, adjust length and clamp.Adjust required angle by the whole screw 28 of angular adjustment.Shake 2 12 transmissions of handwheel 15 driven gears and drive synchronous pulley 1, cam 6 rotations for gear 1, under the effect of spring 30, caddie's plunger 22 is tightly contacted with cam 6.Drive the live body pathology by bulb plunger 6 in the time of cam 6 rotations and check pin 35, chuck 1, chuck fixed block 3, cushion block 33, back-up block 32, bearing 4 25 under the effect of line slideway 24 they to be seesawed, this moment, bearing 4 25 moved up and down with it when doing on angle adjustment plate 27 and seesawing.Meanwhile 7 drive chucks 1,34 rotations of live body pathology check pin by being with synchronously, contact grinder wheel being dropped to live body pathology check pin 34, a little makes its moulding.Unclamp chuck 1, take out 35, one complete live body pathology check pin needle points of live body pathology check pin and machine.

Claims (1)

1. a processing live body pathology check pin needle point machine is characterized in that fixing two trip shafts (19) at base plate (20) left end and centre with M6 screw (4), and inversion boot (18) is housed on trip shaft (19) versatilely; Inversion boot (19) at left end goes up with M6 screw (4) fixedly connected returning face plates (21), inversion boot (18) in the centre goes up with M6 screw (4) fixedly connected angle adjustment plates (27), adorn an angle adjustment screw (28) versatilely at the right-hand member of angle adjustment plate (27), the lower end of angle adjustment screw (28) contacts with base plate (20); Left end at returning face plate (21) is fixed a bearing block (13) with M6 screw (4), and right-hand member is fixed a spring limited block (31) with M6 screw (4), and right-hand member adopts three M4 screws (23) to fix a line slideway (24); Upward fix a back-up block (32) with M6 screw 4 at cushion block (33), in the lower end of back-up block (32) fixed axis (26) is housed, adorn a bearing three (25) on fixed axis (26), bearing three (25) contacts with angle adjustment plate (27); Between cushion block (33) and the spring limited block (31) spring (30) is housed; A chuck fixed block (3) is housed on back-up block (32), at the two ends of chuck fixed block (3) bearing one (2) is housed, a collet axis (1) is housed in bearing one (2) versatilely, collet axis (1) right-hand member is provided with chuck (34), live body pathology check pin (35) is equipped with in chuck (34) and collet axis (2) center, and collet axis (1) left end is equipped with belt wheel two (9-1) and jackscrew (10); Belt wheel two (9-1) is with being with (7) to be connected transmission with belt wheel one (9) synchronously, and belt wheel one (9) is fixed on the main shaft (5), and main shaft (5) is contained in two bearings two (2-1) versatilely, and bearing two (2-1) is contained in the bearing block (13); Main shaft (5) left end is fixed with gear one (11), and the right-hand member head is fixed a cam (6) with M6 screw (4); Two bearings three (16) are housed in bearing block (13), adorn two of gears (12-1), tooth in the bearing three (16) versatilely

Take turns two (12-1) right-hand members and fix a gear two (12), gear two (12) is meshed with gear one (11), and the left end head of gear two (12-1) is fixed a handwheel (15) with M5 screw (17); Also adorn a tensioner wheel shaft (8-1) in bearing block (13), tensioner wheel shaft (8-1) right-hand member head is adorned an expansion tightening wheel (8), the left end locking nut (14) that is threaded; At cushion block (33) left end head bulb plunger (22) being housed contacts with cam (6).

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