CN214517350U - Full-automatic profiling device for medical suture needle - Google Patents
Full-automatic profiling device for medical suture needle Download PDFInfo
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- CN214517350U CN214517350U CN202022827405.6U CN202022827405U CN214517350U CN 214517350 U CN214517350 U CN 214517350U CN 202022827405 U CN202022827405 U CN 202022827405U CN 214517350 U CN214517350 U CN 214517350U
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Abstract
The utility model discloses a full-automatic die mould device for medical sewing needle, the utility model relates to a die mould technical field, include: a work table; the left support plate, left support plate fixed connection in the bottom of workstation, the bottom of workstation just is located the right side fixedly connected with right branch fagging of left support plate, the left support plate with two connecting rods of fixedly connected with between the relative one side of right branch fagging. This a full-automatic die mould device for medical sewing needle, it drives the lead screw to change the handle through rotating, slide the sliding plate to the direction of keeping away from the dead lever when the lead screw rotates, first bull stick of sliding plate removal pulling and second bull stick, first bull stick and second bull stick all use and the junction of sliding plate as the turning point antiport, drive when first bull stick and second bull stick rotate and be close to gradually rather than the preceding locating plate and the back locating plate of being connected, avoid causing the quality of suppression to reduce because of the needle strip slope, improve production quality and efficiency.
Description
Technical Field
The utility model relates to a die mould technical field specifically is a full-automatic die mould device for medical sewing needle.
Background
The medical suture needle is a suture needle for hospitals, is mainly used for surgical suture, is mostly made of stainless steel wires by drilling or slotting holes at the tail of a needle, and has very smooth appearance after polishing and electrolytic treatment; the needle type is divided into: circle needle, angle needle, shovel needle, straight needle etc. the radian divide into according to actual need: 1/2, 3/8, etc.; the production process is very complicated, belongs to high-tech products, and even uses the laser drilling technology for fine drilling.
The sewing needle need be suppressed into appointed shape with it in the manufacturing process, and the device that carries out the die mould to the sewing needle that mostly has can't carry out spacing fixed to the needle strip position of suppression, can cause the influence to a certain extent to the preparation quality of the sewing needle of compression moulding, leads to the unqualified problem of shape suppression.
SUMMERY OF THE UTILITY MODEL
The utility model provides a not enough to prior art, the utility model provides a full-automatic die mould device for medical sewing needle has solved most current die mould device and can't carry out spacing fixed to the needle bar position of suppression, causes the influence to a certain extent to the preparation quality of the sewing needle of press forming, leads to the problem of the unqualified problem of shape suppression.
In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: a full-automatic profiling device for medical suture needles comprises: a work table;
left branch fagging, left branch fagging fixed connection in the bottom of workstation, the bottom of workstation just is located the right side fixedly connected with right branch fagging of left branch fagging, left branch fagging with two connecting rods of fixedly connected with between the relative one side of right branch fagging, two the equal sliding connection in surface of connecting rod has left slide bar, two the surface of connecting rod just is located two the equal sliding connection in right side of left side slide bar has two right slide bars, the top of workstation is provided with two logical grooves, two the one end of left side slide bar runs through two respectively logical groove extends to two the top of logical groove, two the one end of right side slide bar runs through two respectively logical groove extends to two the top of logical groove, two left side slide bar extends to two between the one end at logical groove top and two right side slide bar extends to two equal fixedly connected with installation between the one end at logical groove top A cartridge;
sliding plates are connected between the front and the back of the inner walls of the two mounting boxes in a sliding manner, a plurality of first rotating rods are connected to one opposite sides of the two sliding plates in a rotating manner, a plurality of second rotating rods are connected to one opposite sides of the two sliding plates in a rotating manner, fixed rods are fixedly connected between the front and the back of the inner walls of the two mounting boxes, a plurality of front positioning plates are connected to the outer surfaces of the two fixed rods in a sliding manner, a plurality of rear positioning plates are connected to the outer surfaces of the two fixed rods in a sliding manner, lead screws are connected to the separated sides of the two sliding plates in a rotating manner, one ends of the two lead screws penetrate through the two mounting boxes respectively and extend to the separated sides of the two mounting boxes, and rotating handles are fixedly connected to the separated sides of the two mounting boxes;
the two sliding plates slide in the left and right directions in the mounting boxes, one side, opposite to the two mounting boxes, of each of the two mounting boxes is not provided with a baffle, one ends of the front positioning plates and the rear positioning plates extend to one side, opposite to the two mounting boxes, of each of the two mounting boxes, the first rotating rods are correspondingly mounted on partition walls of the second rotating rods respectively, when the sliding plates move, the rotating directions of the first rotating rods are opposite to those of the second rotating rods, one ends of the first rotating rods are rotatably connected with one sides of the front positioning plates respectively, one ends of the second rotating rods are rotatably connected with one sides of the rear positioning plates respectively, and the penetrating connection parts of the two lead screws and the two mounting boxes are both in threaded connection;
the fixed plate is fixedly connected between the opposite sides of the two connecting rods, the top of the fixed plate is rotatably connected with a rotating shaft, one end of the rotating shaft is fixedly connected with a long plate, the two sides of the top of the long plate are rotatably connected with connecting columns, the other end of the rotating shaft penetrates through the fixed plate and extends to the bottom of the fixed plate, the right side of the right supporting plate is fixedly connected with a servo motor, one end of the rotating shaft extending to the bottom of the fixed plate and one end of an output shaft of the servo motor are fixedly connected with belt pulleys, and a connecting plate is fixedly connected between one side of the two left sliding rods opposite to one side of the two right sliding rods opposite to the other side of the two right sliding rods;
the fixed plate is connected in the intermediate position between two connecting rods, the through connection department of pivot and fixed plate is connected for rotating, and the one end of two spliced poles is connected with the rotation of two relative one sides of connecting plate respectively, is connected with the belt between the surface of two belt pulleys.
Further, the top of workstation is provided with the recess, it is connected with first bidirectional threaded rod to rotate between the both sides of recess inner wall, the surface threaded connection of first bidirectional threaded rod has two movable plates, two the inside of movable plate is hollow structure, and the recess sets up between two logical grooves, and two movable plates are the different regions of screw direction on first bidirectional threaded rod of threaded connection respectively.
Further, two all rotate between the front of movable plate inner wall and the back and be connected with the second bidirectional threaded rod, two the equal threaded connection of surface of second bidirectional threaded rod has two baffles, and two baffles are the different regions of threaded direction on the second bidirectional threaded rod of threaded connection respectively, and one side that two movable plates are relative all is provided with the through-hole, and one side of baffle extends to one side that two movable plates are relative through the through-hole, and the one end of two second bidirectional threaded rods runs through two movable plates respectively and extends to the front of two movable plates, and two second bidirectional threaded rods extend to the positive one end fixedly connected with adjusting knob of two movable plates.
Further, the fixed surface of first bidirectional threaded rod is connected with from the driving wheel, the top of workstation just is located the right side of recess is rotated through the riser and is connected with the action wheel, connects on the right side of first bidirectional threaded rod from the driving wheel, and with the action wheel meshing, the right side fixedly connected with dead lever of action wheel, the dead lever runs through the riser and extends to the right side of riser.
Further, the top of workstation is provided with the mould, two bracing pieces of the equal fixedly connected with in both sides at workstation top, four sliding connection has the mounting panel between the surface of bracing piece, and the mould height is less than front locating plate and back locating plate, and the top of mould and the bottom sliding contact of front locating plate and back locating plate.
Further, four fixedly connected with roof between the top of bracing piece, the top fixedly connected with pneumatic cylinder of roof, the one end of pneumatic cylinder telescopic link runs through the roof and extends to the bottom of roof, and the one end that the pneumatic cylinder telescopic link extended to the roof bottom is with the top fixed connection of mounting panel.
Furthermore, the bottom of mounting panel is connected with the pressure head through the nut, carries out the dismouting with the pressure head in the bottom of mounting panel through the nut.
Compared with the prior art, the beneficial effects of the utility model are that:
(1) this a full-automatic die mould device for medical sewing needle, it drives the lead screw to change through rotating, slide the sliding plate to the direction of keeping away from the dead lever when the lead screw rotates, first bull stick of sliding removal pulling and second bull stick, first bull stick and second bull stick all use and the junction of sliding plate as the turning point antiport, drive when first bull stick and second bull stick rotate and be close to gradually rather than the preceding locating plate and the back locating plate of being connected, with this with the spacing fixed of needle bar, avoid causing the quality of suppression to reduce because of the needle bar slope, improve production quality and efficiency.
(2) This a full-automatic die mould device for medical sewing needle, servo motor passes through the belt pulley and drives the pivot, the pivot drives the elongated plate and rotates, with two spliced pole reverse promotion when the elongated plate rotates, thereby the spliced pole promotes two left slide bars and two right slide bars to one side that leaves mutually through two connecting plates, and then make two mounting boxes drive the locating plate before and the die top is kept away from gradually to the back locating plate, drive the action wheel through rotating the adjusting knob and rotate, the action wheel is through driving first two-way threaded rod rotation from the driving wheel, thereby two movable plates are kept away from gradually, can take off the mould and change into not unidimensional, carry out the dismouting with the pressure head in the bottom of mounting panel through the nut, with this reduction gear's use limitation.
(3) This a full-automatic die mould device for medical sewing needle, drive the belt pulley through servo motor, the belt pulley drives the pivot and rotates, the pivot will drive two spliced poles through the long template and reversely stretch out or retract, two spliced poles drive two left slide bars and two right slide bars through two connecting plates and are close to gradually or keep away from on two connecting rods, thereby drive two mounting boxes and be close to gradually or keep away from, and then adjust the position of preceding locating plate and back locating plate to mould, improve equipment uses the flexibility, be convenient for carry on spacing fixedly to the needle bar on the different moulds.
Drawings
Fig. 1 is a schematic front view of the present invention;
FIG. 2 is a schematic bottom view of the bottom structure of the working table of the present invention;
FIG. 3 is a schematic top view of the top structure of the worktable of the present invention;
fig. 4 is a schematic three-dimensional structure diagram of the middle moving plate of the present invention;
fig. 5 is a schematic diagram of a three-dimensional structure of the middle mold of the present invention.
In the figure: 1-workbench, 2-left support plate, 3-right support plate, 4-connecting rod, 5-left sliding rod, 6-right sliding rod, 7-through groove, 8-mounting box, 9-sliding plate, 10-first rotating rod, 11-second rotating rod, 12-fixed rod, 13-front positioning plate, 14-rear positioning plate, 15-screw rod, 16-rotating handle, 17-fixed plate, 18-rotating shaft, 19-long plate, 20-connecting column, 21-servo motor, 22-belt pulley, 23-connecting plate, 24-groove, 25-first bidirectional threaded rod, 26-moving plate, 27-second bidirectional threaded rod, 28-baffle, 29-driven wheel, 30-driving wheel, 31-mould, etc, 32-support rod, 33-mounting plate, 34-top plate, 35-hydraulic cylinder and 36-pressure head.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-5, the present invention provides a technical solution: a full-automatic profiling device for medical suture needles comprises: a work table 1;
sliding plates 9 are connected between the front and the back of the inner walls of the two mounting boxes 8 in a sliding manner, a plurality of first rotating rods 10 are connected to one opposite sides of the two sliding plates 9 in a rotating manner, a plurality of second rotating rods 11 are connected to one opposite sides of the two sliding plates 9 in a rotating manner, fixed rods 12 are fixedly connected between the front and the back of the inner walls of the two mounting boxes 8, a plurality of front positioning plates 13 are connected to the outer surfaces of the two fixed rods 12 in a sliding manner, a plurality of rear positioning plates 14 are connected to the outer surfaces of the two fixed rods 12 in a sliding manner, lead screws 15 are connected to one opposite sides of the two sliding plates 9 in a rotating manner, one ends of the two lead screws 15 penetrate through the two mounting boxes 8 respectively and extend to one opposite side of the two mounting boxes 8, and rotating handles 16 are fixedly connected to one opposite side of the two lead screws 15 extending to the opposite side of the two mounting boxes 8;
the two sliding plates 9 slide in the left and right directions in the mounting boxes 8, one side, opposite to the two mounting boxes 8, of each of the two mounting boxes 8 is not provided with a baffle, one ends of a plurality of front positioning plates 13 and one ends of a plurality of rear positioning plates 14 extend to one side, opposite to the two mounting boxes 8, of each of a plurality of first rotating rods 10 are correspondingly mounted on partition walls of a plurality of second rotating rods 11 respectively, when the sliding plates 9 move, the rotating directions of the first rotating rods 10 and the second rotating rods 11 are opposite, one ends of the first rotating rods 10 are rotatably connected with one sides of the corresponding front positioning plates 13 respectively, one ends of the second rotating rods 11 are rotatably connected with one sides of the corresponding rear positioning plates 14 respectively, and the penetrating connection positions of the two lead screws 15 and the two mounting boxes 8 are in threaded connection;
the fixed plate 17 is fixedly connected between the opposite sides of the two connecting rods 4, the top of the fixed plate 17 is rotatably connected with a rotating shaft 18, one end of the rotating shaft 18 is fixedly connected with a long plate 19, both sides of the top of the long plate 19 are rotatably connected with connecting columns 20, the other end of the rotating shaft 18 penetrates through the fixed plate 17 and extends to the bottom of the fixed plate 17, the right side of the right support plate 3 is fixedly connected with a servo motor 21, one end of the rotating shaft 18 extending to the bottom of the fixed plate 17 and one end of an output shaft of the servo motor 21 are both fixedly connected with belt pulleys 22, and a connecting plate 23 is fixedly connected between the opposite sides of the two left sliding rods 5 and the opposite sides of the two right sliding rods 6;
the fixed plate 17 is connected to the middle position between the two connecting rods 4, the penetrating connection part of the rotating shaft 18 and the fixed plate 17 is in rotating connection, one ends of the two connecting columns 20 are respectively in rotating connection with one side opposite to the two connecting plates 23, and a belt is connected between the outer surfaces of the two belt pulleys 22.
The top of workstation 1 is provided with recess 24, it is connected with first bidirectional threaded rod 25 to rotate between the both sides of recess 24 inner wall, the surface threaded connection of first bidirectional threaded rod 25 has two movable plates 26, two the inside of movable plate 26 is hollow structure, and recess 24 sets up between two logical grooves 7, and two movable plates 26 are the different regions of screw thread direction on first bidirectional threaded rod 25 of threaded connection respectively.
Two all rotate between the front and the back of movable plate 26 inner wall and be connected with second bidirectional threaded rod 27, two the equal threaded connection of surface of second bidirectional threaded rod 27 has two baffles 28, and two baffles 28 are the different regions of threaded direction on second bidirectional threaded rod 27 respectively threaded connection, and one side that two movable plates 26 are relative all is provided with the through-hole, and one side of baffle 28 extends to one side that two movable plates 26 are relative through the through-hole, and two movable plates 26 are run through respectively and extend to the front of two movable plates 26 to the one end of two second bidirectional threaded rod 27, and two second bidirectional threaded rod 27 extend to the positive one end fixedly connected with adjusting knob of two movable plates 26.
The outer fixed surface of first bidirectional threaded rod 25 is connected with from driving wheel 29, the top of workstation 1 just is located the right side of recess 24 is connected with action wheel 30 through the riser rotation, connects on the right side of first bidirectional threaded rod 25 from driving wheel 29, and with the meshing of action wheel 30, the right side fixedly connected with dead lever of action wheel 30, the dead lever runs through the riser and extends to the right side of riser.
The top of workstation 1 is provided with mould 31, two bracing pieces 32 of the equal fixedly connected with in both sides at workstation 1 top, four sliding connection has mounting panel 33 between the surface of bracing piece 32, and mould 31 height is less than front locating plate 13 and back locating plate 14, and the bottom sliding contact of the top of mould 31 and front locating plate 13 and back locating plate 14.
Four fixedly connected with roof 34 between the top of bracing piece 32, the top fixedly connected with pneumatic cylinder 35 of roof 34, the one end of pneumatic cylinder 35 telescopic link runs through roof 34 and extends to the bottom of roof 34, and the one end that the pneumatic cylinder 35 telescopic link extended to roof 34 bottom and the top fixed connection of mounting panel 33.
The bottom of the mounting plate 33 is connected with a pressure head 36 through a nut, and the pressure head 36 is detached from the bottom of the mounting plate 33 through the nut.
When the needle bar pressing machine works, needle bars are placed at the top of a corresponding groove above a die 31, a screw rod 15 is driven by rotating a rotating handle 16, a sliding plate 9 slides towards a direction far away from a fixed rod 12 when the screw rod 15 rotates, the sliding plate 9 moves to pull a first rotating rod 10 and a second rotating rod 11, the first rotating rod 10 and the second rotating rod 11 both reversely rotate by taking the joint of the first rotating rod 10 and the second rotating rod 11 and the sliding plate 9 as a rotating point, and the first rotating rod 10 and the second rotating rod 11 drive a front positioning plate 13 and a rear positioning plate 14 connected with the first rotating rod to gradually approach to each other when rotating so as to limit and fix the needle bars, thereby avoiding the reduction of pressing quality caused by the inclination of the needle bars, improving the production quality and efficiency, and after the needle bars are pressed and formed, the sewing needles can be taken out by reversely rotating the rotating handle 16;
when the needle bars are required to be pressed into different sizes, the servo motor 21 drives the rotating shaft 18 through the belt pulley 22, the rotating shaft 18 drives the long plate 19 to rotate, the long plate 19 reversely pushes the two connecting columns 20 when rotating, so that the connecting columns 20 push the two left sliding rods 5 and the two right sliding rods 6 to one side away from each other through the two connecting plates 23, the two mounting boxes 8 drive the front positioning plate 13 and the rear positioning plate 14 to gradually keep away from the upper part of the mold 31, the driving wheel 30 is driven to rotate through the rotating adjusting button, the driving wheel 30 drives the first bidirectional threaded rod 25 to rotate through the driven wheel 29, so that the two moving plates 26 are gradually kept away from each other, the mold 31 can be taken down and replaced into different sizes, the pressing head 36 is disassembled and assembled at the bottom of the mounting plate 33 through a nut, and the use limitation of the device is reduced;
according to the width difference of not unidimensional mould 31, drive belt pulley 22 through servo motor 21, belt pulley 22 drives pivot 18 and rotates, pivot 18 will drive two spliced poles 20 through elongated plate 19 and reversely stretch out or retract, two spliced poles 20 drive two left slide bars 5 and two right slide bars 6 through two connecting plates 23 and are close to gradually or keep away from on two connecting rods 4, thereby drive two mounting boxes 8 and be close to gradually or keep away from, and then adjust the position of preceding locating plate 13 and back locating plate 14 to mould 31, improve equipment uses the flexibility, be convenient for carry on spacing fixedly to the needle bar on the different mould 31.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
The above description is only a preferred embodiment of the present invention, and should not be taken as limiting the invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (7)
1. A full-automatic die mould device for medical suture needle which characterized in that includes: a table (1);
left support plate (2), left support plate (2) fixed connection in the bottom of workstation (1), the bottom of workstation (1) just is located right side fixedly connected with right branch fagging (3) of left support plate (2), left support plate (2) with two connecting rods (4) of fixedly connected with between the relative one side of right branch fagging (3), two the equal sliding connection in surface of connecting rod (4) has left slide bar (5), two the surface of connecting rod (4) just is located two the equal sliding connection in right side of left side slide bar (5) has two right slide bar (6), the top of workstation (1) is provided with two and leads to groove (7), two the one end of left side slide bar (5) runs through two respectively lead to groove (7) and extend to two the top that leads to groove (7), two the one end of right side slide bar (6) runs through two respectively lead to groove (7) and extend to two lead to groove (7) Mounting boxes (8) are fixedly connected between the two left sliding rods (5) extending to one end of the tops of the two through grooves (7) and between the two right sliding rods (6) extending to one end of the tops of the two through grooves (7);
sliding plates (9) are respectively connected between the front and the back of the inner walls of the two mounting boxes (8) in a sliding manner, a plurality of first rotating rods (10) are respectively connected to one opposite sides of the two sliding plates (9) in a rotating manner, a plurality of second rotating rods (11) are respectively connected to one opposite side of the two sliding plates (9) in a rotating manner, fixed rods (12) are respectively connected between the front and the back of the inner walls of the two mounting boxes (8) in a fixed manner, a plurality of front positioning plates (13) are respectively connected to the outer surfaces of the two fixed rods (12) in a sliding manner, a plurality of rear positioning plates (14) are respectively connected to the outer surfaces of the two fixed rods (12) in a sliding manner, lead screws (15) are respectively connected to one side of the two sliding plates (9) away from each other in a rotating manner, one end of each lead screw (15) respectively penetrates through the two mounting boxes (8) and extends to one side of the two mounting boxes (8) away from each other, the two screw rods (15) extend to the opposite sides of the two mounting boxes (8) and are fixedly connected with rotating handles (16);
fixed plate (17), fixed plate (17) fixed connection is in two between the relative one side of connecting rod (4), the top of fixed plate (17) is rotated and is connected with pivot (18), the one end fixedly connected with rectangular board (19) of pivot (18), the both sides at rectangular board (19) top are all rotated and are connected with spliced pole (20).
2. The full-automatic profiling device for the medical suture needle as claimed in claim 1, wherein: a groove (24) is arranged at the top of the workbench (1), a first bidirectional threaded rod (25) is rotatably connected between two sides of the inner wall of the groove (24), the outer surface of the first bidirectional threaded rod (25) is in threaded connection with two moving plates (26), the interiors of the two moving plates (26) are both of a hollow structure, the other end of the rotating shaft (18) penetrates through the fixed plate (17) and extends to the bottom of the fixed plate (17), the right side of the right supporting plate (3) is fixedly connected with a servo motor (21), the rotating shaft (18) extends to one end of the bottom of the fixing plate (17) and one end of an output shaft of the servo motor (21) are fixedly connected with a belt pulley (22), and a connecting plate (23) is fixedly connected between one side opposite to the left sliding rod (5) and between one side opposite to the right sliding rod (6).
3. The full-automatic profiling device for the medical suture needle as claimed in claim 2, wherein: and a second bidirectional threaded rod (27) is rotatably connected between the front surface and the back surface of the inner wall of each of the two moving plates (26), and two baffles (28) are in threaded connection with the outer surfaces of the two second bidirectional threaded rods (27).
4. The full-automatic profiling device for the medical suture needle as claimed in claim 2, wherein: the outer fixed surface of first bidirectional threaded rod (25) is connected with from driving wheel (29), the top of workstation (1) just is located the right side of recess (24) is connected with action wheel (30) through the riser rotation.
5. The full-automatic profiling device for the medical suture needle as claimed in claim 1, wherein: the top of workstation (1) is provided with mould (31), two bracing pieces (32), four of the equal fixedly connected with in both sides at workstation (1) top sliding connection has mounting panel (33) between the surface of bracing piece (32).
6. The full-automatic profiling device for the medical suture needle as claimed in claim 5, wherein: and top plates (34) are fixedly connected between the tops of the four support rods (32), and hydraulic cylinders (35) are fixedly connected to the tops of the top plates (34).
7. The full-automatic profiling device for the medical suture needle as claimed in claim 5, wherein: the bottom of the mounting plate (33) is connected with a pressure head (36) through a nut.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022827405.6U CN214517350U (en) | 2020-11-30 | 2020-11-30 | Full-automatic profiling device for medical suture needle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022827405.6U CN214517350U (en) | 2020-11-30 | 2020-11-30 | Full-automatic profiling device for medical suture needle |
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| Publication Number | Publication Date |
|---|---|
| CN214517350U true CN214517350U (en) | 2021-10-29 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202022827405.6U Active CN214517350U (en) | 2020-11-30 | 2020-11-30 | Full-automatic profiling device for medical suture needle |
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| CN (1) | CN214517350U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114535469A (en) * | 2022-03-25 | 2022-05-27 | 台州宇星制针有限公司 | Felting needle production device with needle tooth adjusting function |
-
2020
- 2020-11-30 CN CN202022827405.6U patent/CN214517350U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114535469A (en) * | 2022-03-25 | 2022-05-27 | 台州宇星制针有限公司 | Felting needle production device with needle tooth adjusting function |
| CN114535469B (en) * | 2022-03-25 | 2023-08-22 | 台州宇星制针有限公司 | Lancet production device with needle tooth adjusting function |
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