CN102398200A - Needle point processing machine for living body pathologic change inspection needle - Google Patents
Needle point processing machine for living body pathologic change inspection needle Download PDFInfo
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- CN102398200A CN102398200A CN2010102801256A CN201010280125A CN102398200A CN 102398200 A CN102398200 A CN 102398200A CN 2010102801256 A CN2010102801256 A CN 2010102801256A CN 201010280125 A CN201010280125 A CN 201010280125A CN 102398200 A CN102398200 A CN 102398200A
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Abstract
The invention belongs to a needle point processing machine for a living body pathologic change inspection needle. The needle point processing machine is characterized in that: two overturning shafts (19) are fixed at the left end and in the middle of a bottom plate (20); overturning sleeves (18) are movably arranged on the overturning shafts (19); an angle adjusting plate (27) is fixedly connected to the middle overturning sleeve (18); a support block (32) is provided with a collet fixing block (3); a collet shaft (1) is arranged in a bearing I (2); the right end of the collet shaft (1) is provided with a collet (34); a gear I (11) is fixed at the left end of a main shaft (5); a cam (6) is fixed in a right tip; a hand wheel (15) is fixed at the left tip of a gear II shaft (12-1); and the left tip of a cushion block (33) is provided with a spherical plunger (22) which is contacted with the cam (6). Once the needle point processing machine is researched successfully, the problem of import of needle points is solved, foreign exchange is saved, the production efficiency is high, and the quality is good.
Description
Technical field
The invention 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, provide a kind of production efficiency high, yield rate is high, and price is low, the measured processing live body of matter pathology check pin needle point machine.
Technical solution problem of the present invention 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 middle with the M6 screw at the base plate left end, and inversion boot is housed on trip shaft versatilely; On the inversion boot of left end, be fixedly connected a returning face plate with the M6 screw; On the inversion boot of centre, be fixedly connected an angle adjustment plate with the 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 with the fixing spring limited block of M6 screw, and right section adopts three M4 screws to fix a line slideway; On block, with the fixing back-up block of M6 screw, in the lower end of back-up block a fixed axis is housed, on fixed axis, adorns a bearing three, 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 with the fixing cam of 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 with the fixing handwheel of M5 screw; In bearing block, also adorn a tensioner wheel shaft, 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; Production efficiency is high, and 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 accompanying drawing, a kind of processing live body pathology check pin needle point machine is characterized in that fixing two trip shafts 19 with middle with M6 screw 4 at base plate 20 left ends, and inversion boot 18 is housed on trip shaft 19 versatilely; On the inversion boot 19 of left end, be fixedly connected a returning face plate 21 with M6 screw 4; On the inversion boot 18 of centre, be fixedly connected an angle adjustment plate 27 with M6 screw 4; 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 bearing blocks 13 with M6 screw 4, and right-hand member is with M6 screw 4 fixing spring limited blocks 31, and right-hand member adopts three M4 screws, 23 fixing line slideways 24; On cushion block 33, with M6 screw 4 fixing back-up blocks 32, in the lower end of back-up block 32 fixed axis 26 is housed, on fixed axis 26, adorns a bearing 3 25, 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, and chuck 34 is equipped with live body pathology check pin 35 with 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 be 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 with M6 screw 4 fixing cams 6; 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 with M5 screw 17 fixing handwheels 15; In bearing block 13, also adorn a tensioner wheel shaft 8-1, 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.Through the required angle of whole screw 28 adjustment 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 through 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 on angle adjustment plate 27, doing and seesawing.Meanwhile 7 drive chucks 1,34 rotations of live body pathology check pin through 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) with middle with M6 screw (4) at base plate (20) left end, and inversion boot (18) is housed on trip shaft (19) versatilely; Inversion boot (19) at left end goes up with M6 screw (a 4) fixed connection returning face plate (21); Inversion boot (18) in the centre goes up with M6 screw (4) and is fixedly connected an angle adjustment plate (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 with the fixing spring limited block (31) of M6 screw (4), and right-hand member adopts the fixing line slideway (24) of three M4 screws (23); Go up with M6 screw 4 fixing back-up blocks (32) at cushion block (33), in the lower end of back-up block (32) fixed axis (26) is housed, on fixed axis (26), adorn a bearing three (25), 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), and 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 be 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 with the fixing cam (6) of M6 screw (4); Two bearings three (16) are housed in bearing block (13), adorn two of gears (12-1) in the bearing three (16) versatilely,
Two (12-1) right-hand members of gear are fixed a gear two (12), and gear two (12) is meshed with gear one (11), and the left end head of gear two (12-1) is with the fixing handwheel (15) of M5 screw (17); In bearing block (13), also adorn a tensioner wheel shaft (8-1), 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).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201010280125 CN102398200B (en) | 2010-09-11 | 2010-09-11 | Needle point processing machine for living body pathologic change inspection needle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201010280125 CN102398200B (en) | 2010-09-11 | 2010-09-11 | Needle point processing machine for living body pathologic change inspection needle |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102398200A true CN102398200A (en) | 2012-04-04 |
| CN102398200B CN102398200B (en) | 2013-08-07 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201010280125 Expired - Fee Related CN102398200B (en) | 2010-09-11 | 2010-09-11 | Needle point processing machine for living body pathologic change inspection needle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102398200B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109551344A (en) * | 2018-12-18 | 2019-04-02 | 战润庆 | A kind of tumour sampling instrument after-treatment device |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4104833A (en) * | 1975-04-15 | 1978-08-08 | Glowacki Associates | Grinding method |
| JPS53109295A (en) * | 1977-03-04 | 1978-09-22 | Taishiyou Giken Kk | Needle grinding machine |
| JPH05123959A (en) * | 1991-10-31 | 1993-05-21 | Nec Corp | Metal needle polishing device |
| CN2279979Y (en) * | 1997-03-12 | 1998-04-29 | 天津杏林书院医疗器械有限公司 | Machine for grinding needles |
| JP2010172533A (en) * | 2009-01-30 | 2010-08-12 | Manii Kk | Grinding apparatus for medical suture needle |
| CN201768857U (en) * | 2010-09-11 | 2011-03-23 | 大连力天精密模塑有限公司 | Needle manufacturing machine for machining pathology test needle of living body |
-
2010
- 2010-09-11 CN CN 201010280125 patent/CN102398200B/en not_active Expired - Fee Related
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4104833A (en) * | 1975-04-15 | 1978-08-08 | Glowacki Associates | Grinding method |
| JPS53109295A (en) * | 1977-03-04 | 1978-09-22 | Taishiyou Giken Kk | Needle grinding machine |
| JPH05123959A (en) * | 1991-10-31 | 1993-05-21 | Nec Corp | Metal needle polishing device |
| CN2279979Y (en) * | 1997-03-12 | 1998-04-29 | 天津杏林书院医疗器械有限公司 | Machine for grinding needles |
| JP2010172533A (en) * | 2009-01-30 | 2010-08-12 | Manii Kk | Grinding apparatus for medical suture needle |
| CN201768857U (en) * | 2010-09-11 | 2011-03-23 | 大连力天精密模塑有限公司 | Needle manufacturing machine for machining pathology test needle of living body |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109551344A (en) * | 2018-12-18 | 2019-04-02 | 战润庆 | A kind of tumour sampling instrument after-treatment device |
| CN109551344B (en) * | 2018-12-18 | 2020-08-11 | 战润庆 | Tumor sampling instrument post-processing device |
Also Published As
| Publication number | Publication date |
|---|---|
| CN102398200B (en) | 2013-08-07 |
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| DD01 | Delivery of document by public notice |
Addressee: Dalian Litian Precision Molding Co.,Ltd. Document name: Notification of Publication and of Entering the Substantive Examination Stage of the Application for Invention |
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| C53 | Correction of patent of invention or patent application | ||
| CB02 | Change of applicant information |
Address after: No. 26 huashengda real estate 116600 of Liaoning Province, Dalian economic and Technological Development Zone -10 Applicant after: Dalian Litian Molding Co.,Ltd. Address before: 116600 Dalian economic and Technological Development Zone, Huaihe, No. 3 middle road, Liaoning Applicant before: Dalian Litian Precision Molding Co.,Ltd. |
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Free format text: CORRECT: APPLICANT; FROM: DALIAN LITIAN PRECISION MOLDING CO., LTD. TO: LITIAN MOLDING (DALIAN) CO., LTD. |
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| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130807 Termination date: 20200911 |
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| CF01 | Termination of patent right due to non-payment of annual fee |