CN107745476A - A kind of shank note handle equipment of sterile needle knife - Google Patents

A kind of shank note handle equipment of sterile needle knife Download PDF

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Publication number
CN107745476A
CN107745476A CN201711196829.3A CN201711196829A CN107745476A CN 107745476 A CN107745476 A CN 107745476A CN 201711196829 A CN201711196829 A CN 201711196829A CN 107745476 A CN107745476 A CN 107745476A
Authority
CN
China
Prior art keywords
knife
pin
plate
sterile needle
cylinder
Prior art date
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Granted
Application number
CN201711196829.3A
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Chinese (zh)
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CN107745476B (en
Inventor
訾惠涛
王海东
周钰
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Jiangxi Old Zong Medical Medical Equipment Co Ltd
Original Assignee
Jiangxi Old Zong Medical Medical Equipment Co Ltd
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Publication date
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Priority to CN201711196829.3A priority Critical patent/CN107745476B/en
Publication of CN107745476A publication Critical patent/CN107745476A/en
Application granted granted Critical
Publication of CN107745476B publication Critical patent/CN107745476B/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B29WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29CSHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C45/00Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor
    • B29C45/14Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor incorporating preformed parts or layers, e.g. injection moulding around inserts or for coating articles
    • B29C45/14008Inserting articles into the mould
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B29WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29LINDEXING SCHEME ASSOCIATED WITH SUBCLASS B29C, RELATING TO PARTICULAR ARTICLES
    • B29L2031/00Other particular articles
    • B29L2031/753Medical equipment; Accessories therefor

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  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Mechanical Engineering (AREA)
  • Perforating, Stamping-Out Or Severing By Means Other Than Cutting (AREA)
  • Infusion, Injection, And Reservoir Apparatuses (AREA)

Abstract

The invention discloses a kind of shank of sterile needle knife to note handle equipment, the rotation that it is arranged on rotary feeder holds material station and notes the centre of handle machine, rotation holds material station and is provided with the needle holder for being used for clamping sterile needle knife, rotated including pin knife and pass connection device and the pin knife stopping means on note handle machine, wherein, the rotation of pin knife, which passes connection device, includes electric rotating machine installing plate, electric rotating machine in the middle part of electric rotating machine installing plate, lift air cylinder fixed plate, lift cylinder, rotary plate and the two pin cutter holders that can be taken sterile needle knife away from needle holder and send sterile needle knife back on rotary plate send structure.The pin knife that the present invention is allowed on rotary work station by the cooperation of pin knife rotation biography connection device and pin knife stopping means can rapidly be sent to completion note handle operation on note handle machine, and the pin knife for completing to note handle operation is rapidly sent back on rotary work station, to continue follow-up pin knife processing, production efficiency is greatly improved.

Description

A kind of shank note handle equipment of sterile needle knife
Technical field
The present invention relates to the processing technique field of sterile needle knife, the shank note handle for referring specifically to a kind of sterile needle knife is set It is standby.
Background technology
At present, in the automation processing of sterile needle knife, typically rotary feeder is used to pass through as rotating jig The different manufacturing procedures for switching different rotary work stations to carry out, as above pin, twist the needle, note handle, it is upper set etc. process.In note handle Operation in, generally require to use note handle machine, the effect of note handle machine is that the needle handle of sterile needle knife is installed to the shank of pin knife, Existing processing machine often by the way of artificial, is pressed from both sides in processing from the rotary work station on rotary feeder using pin Mould removes the sterile needle knife of entire row, then pin knife is clamped by pin clamp mould, is put on the note handle station of note handle machine, allows and notes handle Machine notes handle to sterile needle knife, after completing note handle, picks up pin clamp mould, the pin knife on pin clamp mould is re-applied to rotary work station On pin clamping structure on.
Although such method can be completed to note handle operation, manual operation needs to expend substantial amounts of manpower and materials, And overall operating efficiency is not high, the production efficiency of whole pin knife processing is influenceed.
The content of the invention
The present invention is in order to solve the above-mentioned deficiency of prior art, it is proposed that a kind of shank note handle equipment of sterile needle knife.
In order to solve the above-mentioned technical problem, the present invention uses following technical scheme:A kind of shank note handle of sterile needle knife is set Standby, the rotation that it is arranged on rotary feeder holds material station and notes the centre of handle machine, and rotation, which is held material station and is provided with, to be used to clamp The needle holder of sterile needle knife, including the rotation of pin knife pass connection device and the pin knife stopping means on note handle machine, wherein, it is described The rotation of pin knife, which passes connection device, to be included electric rotating machine installing plate, the electric rotating machine in the middle part of electric rotating machine installing plate, is arranged on Lifting air cylinder fixed plate, lifting cylinder, located at lifting gas in air cylinder fixed plate installed in lifting on electric rotating machine output shaft Rotary plate on cylinder and can take sterile needle knife away from needle holder and sending the two of sterile needle knife back on rotary plate Individual pin cutter holder send structure.
The pin cutter holder send structure to include the linear slide rail being fixed on rotary plate, and H is provided with the linear slide rail Type balladeur train, the end of the H types balladeur train are provided with the finger cylinder folder that can clamp sterile needle knife, and the two of finger cylinder folder Serration type fixture for clamping sterile needle knife is installed on the inside of block clamping plate, is additionally provided with the rotary plate for promoting H The pusher cylinder that type balladeur train slides on linear slide rail, the take-off lever of described pusher cylinder are connected block by a L-type and connect institute H type balladeur trains are stated, the pin cutter holder on both sides send the setting direction of the serration type fixture of the H type balladeur trains in structure opposite.
The pin knife stopping means is included installed in the linear slide rail assembly noted on handle machine, on linear slide rail assembly Installation slide plate, be arranged on installation slide plate on lower holder, the slide opening for being arranged on lower holder both ends, the cunning being arranged in slide opening Post, the upper clamp bar for being fixed on two traveller top, the hook spring between upper clamp bar and lower holder and installed in note handle It is used to pulling clamp bar unclamps from lower holder to open gas enclosure cylinder on machine, the both ends of described upper clamp bar are provided with circular arc Hanging hole, it is described open gas enclosure cylinder and stand upside down be fixed on the top of clamp bar, and the output shaft for opening gas enclosure cylinder is provided with can hang over extension Shaft shoulder hanging column on hole.
Further, the serration type fixture includes the limit being separately fixed on the upper and lower two clamping plates of finger cylinder folder Position acia and spacing maxillary plate, the spacing maxillary plate are provided with the trapezoidal sawtooth that two rows are in wave distribution, trapezoidal sawtooth Teeth groove can by sterile needle knife match be caught in, sterile needle knife is pressed on the teeth groove of trapezoidal sawtooth by the jaw side of the spacing acia It is interior.
Further, the bottom of the H types balladeur train is provided with the linear slide that matching is inserted in linear slide rail.
Further, the linear slide rail assembly includes being arranged on the line rail installation of front side on the note handle mould of note handle machine One group of linear track and a pair of operation cylinders on plate, the online rail installing plate of installation, the operation cylinder are fixed on note handle machine And operation cylinder take-off lever connection installation slide plate, it is described installation slide plate bottom by slide plate sole piece Matching installation linear On track.
The present invention is made up of two parts, is that the rotation of pin knife passes connection device and pin knife stopping means respectively, and the spacing dress of pin knife Put on note handle machine.The effect that the rotation of pin knife passes connection device is in order to by row's pin on the pin clamping structure on rotary work station Knife entire row is removed, and the rotation of pin knife passes connection device with sterile needle knife half rotation, allows the shank of pin knife to the note for handle machine of showwing loving care for Handle station, then pin knife stopping means from pin knife rotate pass connection device on take away pin knife be placed on note handle station on, complete note handle after Take the pin knife for installing handle of a knife away from pin knife stopping means again, then half rotation returns to previous rotation to pin knife rotation biography connection device again The position of pin clamping structure on switching stations, the pin knife for completing to note handle is returned on rotary work station.
And wherein pin knife rotation biography connection device has the H types balladeur train of two sets of operations, finger cylinder folder, serration type fixture And pusher cylinder, so in actual job, each pin knife rotation, which passes connection device half rotation, can just fulfil assignment once, add Fast production efficiency.
Compared with prior art, the present invention is allowed by the cooperation of pin knife rotation biography connection device and pin knife stopping means rotates work Pin knife on position, which can be rapidly sent on note handle machine, completes note handle operation, and the pin knife for completing to note handle operation is rapidly sent back to On rotary work station, processed with continuing follow-up pin knife, greatly improve production efficiency, saved substantial amounts of human resources.
Brief description of the drawings
Fig. 1 is the state diagram of the pin knife processing of the present invention;
Fig. 2 is that the pin knife rotation of the present invention passes the structural representation of connection device;
Fig. 3 is that the pin knife rotation of the present invention passes the stereogram of connection device;
Fig. 4 is that the pin knife rotation of the present invention passes the front elevation of connection device;
Fig. 5 is that the pin knife rotation of the present invention passes the top view of connection device;
Fig. 6 is the installation diagram of the pusher cylinder of the present invention;
Fig. 7 is the structural representation of the serration type fixture of the present invention;
Fig. 8 is the structural representation of the pin knife stopping means of the present invention.
Embodiment
Invention is described in detail with reference to the accompanying drawings and examples.
As shown in figure 1, the shank note handle equipment of sterile needle knife proposed by the present invention, it is arranged on the rotation of rotary feeder Hold material station 1 and note the centre of handle machine 2, rotation holds material station 1 and is provided with the needle holder 3 for being used for clamping sterile needle knife, including pin Knife rotation passes connection device and the pin knife stopping means on note handle machine 2, wherein, the rotation of pin knife, which passes connection device, includes electric rotating Machine installing plate 4, the electric rotating machine 5 installed in the middle part of electric rotating machine installing plate 4, lifting on the output shaft of electric rotating machine 5 Air cylinder fixed plate 6, lift cylinder 7, located at the and of rotary plate 8 lifted on cylinder 7 in air cylinder fixed plate 6 installed in lifting The two pin cutter holders that can be taken sterile needle knife away from needle holder 3 and send sterile needle knife back on rotary plate 8 send structure;
Pin cutter holder send structure to include the linear slide rail 9 being fixed on rotary plate 8, and H types balladeur train 10, H is provided with linear slide rail 9 The end of type balladeur train 10 is provided with the finger cylinder folder 11 that can clamp sterile needle knife, and finger cylinder presss from both sides the interior of 11 two clamping plates Side is provided with the serration type fixture 12 for clamping sterile needle knife, is additionally provided with rotary plate 8 for promoting H types balladeur train 10 online Property slide rail 9 on the pusher cylinder 13 slided, the take-off lever of pusher cylinder 13, which passes through a L-type and is connected block, connects H types balladeur train 10, both sides Pin cutter holder send the setting direction of the serration type fixture 12 of H types balladeur train 10 in structure opposite.
Pin knife stopping means is included installed in the linear slide rail assembly 131 noted on handle machine 2, installed in linear slide rail assembly Installation slide plate 14 on 131, the lower holder 15 being arranged on installation slide plate 14, it is arranged on the slide opening 16 at the lower both ends of holder 15, sets Put the traveller 17 in slide opening 16, be fixed on the upper clamp bar 18 on two traveller top, between upper clamp bar 18 and lower holder 15 Hook spring 19 and be used to pull what upper clamp bar 18 unclamped from lower holder 15 to open gas enclosure cylinder 20 on note handle machine 2, The both ends of upper clamp bar 18 are provided with the hanging hole 21 of a circular arc, open the top that the handstand of gas enclosure cylinder 20 is fixed on clamp bar, and this is opened The output shaft of gas enclosure cylinder 20 is provided with the shaft shoulder hanging column 22 that can be hung on hanging hole 21.
Serration type fixture 12 includes the spacing acia 23 being separately fixed on the upper and lower two clamping plates of finger cylinder folder 11 With spacing maxillary plate 24, spacing maxillary plate 24 is provided with the trapezoidal sawtooth 25 that two rows are in wave distribution, the tooth of trapezoidal sawtooth 25 Sterile needle knife can be matched and is caught in by groove, and sterile needle knife is pressed on the teeth groove of trapezoidal sawtooth 25 by the jaw side 231 of spacing acia 23 It is interior.
The bottom of H types balladeur train 10 is provided with the linear slide 26 that matching is inserted in linear slide rail 9.
Linear slide rail assembly 131 includes being arranged on the line rail installing plate 28 of front side, installation on the note handle mould 27 of note handle machine One group of linear track 29 and a pair of operation cylinders 30 on online rail installing plate 28, operation cylinder 30 be fixed on note handle machine and Operation cylinder take-off lever connection installation slide plate 14, install slide plate 14 bottom by slide plate sole piece Matching installation in linear track On 29.
During actual operation, pusher cylinder promotes forward H type balladeur trains, and the finger cylinder folder original state on H type balladeur trains is Open, when reaching the position of pin clamping structure of rotary work station, finger cylinder folder closure, the serration type folder that finger cylinder is pressed from both sides Spacing acia and spacing maxillary plate on tool are stuck in pin knife 31 in the teeth groove of trapezoidal sawtooth, the pin clamping structure pine of rotary work station While driving pin knife, pin knife is accepted in finger cylinder folder work, now the segment distance of pusher cylinder return one.Then under promoting gas then The electric rotating machine half rotation in face(180°), and then drive whole pin swivel to move, go to the job position of pin knife stopping means.
Now, two operation cylinders at handle machine note handle station are noted, promote the installation online rail of slide plate in linear track outward Slide, in pusher cylinder before slip, open gas enclosure cylinder and first work lower push shaft shoulder hanging column, shaft shoulder hanging column reaches can tangle in advance The position of hanging hole on upper clamp bar, this position are also the position that holder exchanges pin knife under finger cylinder folder and pin knife stopping means Put.Along with the slip of installation slide plate, the hanging hole of the upper clamp bar on lower holder is by shaft shoulder hanging column backstop, and by the axle of shaft shoulder hanging column Shoulder contraposition is blocked.Now, gas enclosure cylinder working is opened, above pulls on clamp bar so that upper clamp bar lifts traveller out of slide opening, also just lifts Hook spring so that lower holder and upper clamp bar are in the state of " opening one's mouth ", wherein, lower holder and the knot of upper clamp bar and serration type fixture Fruit, the structure of spacing maxillary plate being equally provided with lower holder, spacing maxillary plate to carry trapezoidal sawtooth, comes to three rows, and on Clamp bar dislocation, which is inserted, to be pressed between the trapezoidal sawtooth of three rows, and pin knife is pushed down below to facilitate.
After " opening one's mouth ", pusher cylinder is proceeded with one's work again for lower holder and upper clamp bar, and pin knife is passed through toward " mouth " is inner, until Reach specified location.Now, open gas enclosure cylinder and push shaft shoulder hanging column, allow lower holder and upper clamp bar to complete " conjunction mouth ", pin cutter holder is lived In teeth groove.Serration type fixture on finger cylinder folder unclamps pin knife, and subsequently operation cylinder coordinating operation, retracts whole peace backward Slide plate is filled, the note that the lower holder on slide plate and upper clamp bar are sent to the shank of pin knife at the note handle station of note handle machine is so installed In handle grinding tool, pressure injection handle under handle machine rapid operation is noted.
After the completion of note handle, operation cylinder is again quick to release installation slide plate, allows lower holder and upper clamp bar to note handle with completion Pin knife is sent to the position of previous undertaking pin knife, and after reaching this, the serration type fixture on finger cylinder folder clamps pin knife, carries out The secondary handing-over of pin knife.
In addition, when reaching this position, the hanging hole of the upper clamp bar as previous state on lower holder is by shaft shoulder hanging column Backstop, and blocked by the shaft shoulder contraposition of shaft shoulder hanging column, gas enclosure cylinder task again is opened, lifts clamp bar can and unclamps pin knife, then Then pusher cylinder is pulled back H type balladeur trains, and the serration type fixture for allowing finger cylinder to press from both sides clamps pin knife return.
Finally, electric rotating machine works, and rotates half-turn(180°), coordinate the operation of pusher cylinder, allow finger cylinder to press from both sides Serration type fixture clamps the position that pin knife turns again to first and rotary work station handing-over pin knife, treats the folder needle construction on rotary work station After clamping the pin knife for completing note handle, finger cylinder folder unclamps pin knife, allows rotary work station to take pin knife away, and then fulfil assignment.
Above-described embodiment only expresses the several embodiments of the present invention, and its description is more specific and detailed, but can not Therefore understands that it is the limitation to the scope of the claims of the present invention.It should be pointed out that for the person of ordinary skill of the art, On the premise of not departing from present inventive concept, various modifications and improvements can be made, these belong to protection scope of the present invention. Therefore, patent of the present invention and protection domain should be defined by appended claims.

Claims (4)

1. material station is held in a kind of shank note handle equipment of sterile needle knife, the rotation that it is arranged on rotary feeder(1)With note handle machine (2)Centre, rotation hold material station(1)It is provided with the needle holder for being used for clamping sterile needle knife(3), it is characterised in that:Including pin Knife rotation passes connection device and installed in note handle machine(2)On pin knife stopping means, wherein, pin knife rotation, which passes connection device, to be included Electric rotating machine installing plate(4), installed in electric rotating machine installing plate(4)The electric rotating machine at middle part(5), installed in electric rotating machine(5) Air cylinder fixed plate is lifted on output shaft(6), installed in lifting air cylinder fixed plate(6)On lift cylinder(7), located at lifting gas Cylinder(7)On rotary plate(8)And installed in rotary plate(8)On can be from needle holder(3)On take sterile needle knife away and send back to Two pin cutter holders of sterile needle knife send structure;
The pin cutter holder send structure to include being fixed on rotary plate(8)On linear slide rail(9), the linear slide rail(9)Upper peace Equipped with H type balladeur trains(10), the H types balladeur train(10)End be provided with can clamp sterile needle knife finger cylinder folder(11), The finger cylinder folder(11)Two clamping plates on the inside of serration type fixture for clamping sterile needle knife is installed(12), it is described Rotary plate(8)On be additionally provided with for promoting H type balladeur trains(10)In linear slide rail(9)The pusher cylinder of upper slip(13), it is described Pusher cylinder(13)Take-off lever pass through a L-type and be connected block and connect the H types balladeur train(10), the pin cutter holder on both sides sent in structure H type balladeur trains(10)Serration type fixture(12)Setting direction it is opposite;
The pin knife stopping means includes being arranged on note handle machine(2)On linear slide rail assembly(131), it is total installed in linear slide rail Into(131)On installation slide plate(14), be arranged on installation slide plate(14)On lower holder(15), be arranged on lower holder(15)Both ends Slide opening(16), be arranged on slide opening(16)Interior traveller(17), be fixed on the upper clamp bar on two traveller top(18), located at upper folder Bar(18)With lower holder(15)Between hook spring(19)And installed in note handle machine(2)It is upper to be used to pull clamp bar(18) From lower holder(15)Gas enclosure cylinder is opened in upper release(20), described upper clamp bar(18)Both ends be provided with the hanging hole of circular arc (21), described opens gas enclosure cylinder(20)Stand upside down and be fixed on the top of clamp bar, and this opens gas enclosure cylinder(20)Output shaft be provided with Hanging hole can be hung over(21)On shaft shoulder hanging column(22).
2. the shank note handle equipment of sterile needle knife as claimed in claim 1, it is characterised in that:The serration type fixture(12)Bag Include and be separately fixed at finger cylinder folder(11)Upper and lower two clamping plates on spacing acia(23)With spacing maxillary plate(24), The spacing maxillary plate(24)It is provided with the trapezoidal sawtooth that two rows are in wave distribution(25), trapezoidal sawtooth(25)Teeth groove can will The matching of sterile needle knife is caught in, the spacing acia(23)Jaw side(231)Sterile needle knife is pressed on trapezoidal sawtooth(25)'s In teeth groove.
3. the shank note handle equipment of sterile needle knife as claimed in claim 1, it is characterised in that:The H types balladeur train(10)Under Portion is inserted installed in linear slide rail provided with matching(9)Interior linear slide(26).
4. the shank note handle equipment of sterile needle knife as claimed in claim 1, it is characterised in that:The linear slide rail assembly (131)Note handle mould including being arranged on note handle machine(27)The line rail installing plate of upper front side(28), the online rail installing plate of installation (28)On one group of linear track(29)With a pair of operation cylinders(30), the operation cylinder(30)Be fixed on note handle machine on and The take-off lever connection installation slide plate of operation cylinder(14), the installation slide plate(14)Bottom existed by slide plate sole piece Matching installation Linear track(29)On.
CN201711196829.3A 2017-11-25 2017-11-25 Handle injection equipment for handle of sterile needle knife Active CN107745476B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201711196829.3A CN107745476B (en) 2017-11-25 2017-11-25 Handle injection equipment for handle of sterile needle knife

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201711196829.3A CN107745476B (en) 2017-11-25 2017-11-25 Handle injection equipment for handle of sterile needle knife

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Publication Number Publication Date
CN107745476A true CN107745476A (en) 2018-03-02
CN107745476B CN107745476B (en) 2023-05-09

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Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20120040320A1 (en) * 2010-08-13 2012-02-16 Nadeau Daniel A Injection Simulation Device and Methods Thereof
CN203418357U (en) * 2013-08-23 2014-02-05 深圳市吉阳自动化科技有限公司 Rotating switching mechanism
CN103640880A (en) * 2013-09-29 2014-03-19 无锡众望四维科技有限公司 Needle barrel fixing device of syringe needle assembling machine
CN203529401U (en) * 2013-09-29 2014-04-09 无锡众望四维科技有限公司 Needle tube fixing device of injector needle assembling machine
CN204413989U (en) * 2014-12-15 2015-06-24 贝恩医疗设备(广州)有限公司 A kind of puncture needle block machine
CN205915693U (en) * 2016-07-20 2017-02-01 梁启明 Assembly device of vein wire guide and needle handle
CN107285022A (en) * 2017-08-09 2017-10-24 广州市赛康尼机械设备有限公司 Needle tubing feeding system
CN207874698U (en) * 2017-11-25 2018-09-18 江西老宗医医疗器械有限公司 A kind of shank note handle equipment of sterile needle knife

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20120040320A1 (en) * 2010-08-13 2012-02-16 Nadeau Daniel A Injection Simulation Device and Methods Thereof
CN203418357U (en) * 2013-08-23 2014-02-05 深圳市吉阳自动化科技有限公司 Rotating switching mechanism
CN103640880A (en) * 2013-09-29 2014-03-19 无锡众望四维科技有限公司 Needle barrel fixing device of syringe needle assembling machine
CN203529401U (en) * 2013-09-29 2014-04-09 无锡众望四维科技有限公司 Needle tube fixing device of injector needle assembling machine
CN204413989U (en) * 2014-12-15 2015-06-24 贝恩医疗设备(广州)有限公司 A kind of puncture needle block machine
CN205915693U (en) * 2016-07-20 2017-02-01 梁启明 Assembly device of vein wire guide and needle handle
CN107285022A (en) * 2017-08-09 2017-10-24 广州市赛康尼机械设备有限公司 Needle tubing feeding system
CN207874698U (en) * 2017-11-25 2018-09-18 江西老宗医医疗器械有限公司 A kind of shank note handle equipment of sterile needle knife

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