CN210678180U - Cutting edge polishing device for medical suture needle - Google Patents

Cutting edge polishing device for medical suture needle Download PDF

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Publication number
CN210678180U
CN210678180U CN201921478625.3U CN201921478625U CN210678180U CN 210678180 U CN210678180 U CN 210678180U CN 201921478625 U CN201921478625 U CN 201921478625U CN 210678180 U CN210678180 U CN 210678180U
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CN
China
Prior art keywords
extension board
conveyer belt
slide
install
shaft
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Active
Application number
CN201921478625.3U
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Chinese (zh)
Inventor
朱贵兵
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.)
Chaohu Binxiong Medical Devices Co ltd
Original Assignee
Chaohu Binxiong Medical Devices Co ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Chaohu Binxiong Medical Devices Co ltd filed Critical Chaohu Binxiong Medical Devices Co ltd
Priority to CN201921478625.3U priority Critical patent/CN210678180U/en
Application granted granted Critical
Publication of CN210678180U publication Critical patent/CN210678180U/en
Active legal-status Critical Current
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Abstract

The utility model provides a blade grinding device for medical sewing needle, it is including installing the horizontal track in the frame, install the power slide on the horizontal track, install grinding motor on the power slide, install the wheel of polishing on grinding motor's the transmission shaft, install the conveyer belt in the frame of wheel below of polishing, install vertical screw rod in the frame of conveyer belt one side, install the lift extension board of rectangular shape on the vertical screw rod, lift extension board one side suit is on vertical screw rod, the opposite side is located the conveyer belt top, movable sleeve is equipped with the slide-shaft on the lift extension board of conveyer belt top, the slide-shaft bottom passes the lift extension board downwards and is connected with the presser bar, the cover is equipped with the clamp plate spring on the slide-shaft between presser bar and the. Rational in infrastructure after this scheme of adoption, once can fix a position many sewing needles to improve the efficiency of polishing.

Description

Cutting edge polishing device for medical suture needle
Technical Field
The utility model belongs to the technical field of the medical instrument technique and specifically relates to indicate a blade grinding device for medical sewing needle.
Background
When current sewing needle is polished, press the clamp plate on the needle through the manual work, this kind of mode clamp plate removes easily, can lead to the needle skew during the removal to influence the effect of polishing.
Disclosure of Invention
An object of the utility model is to overcome prior art's is not enough, provides a be used for medical sewing needle rational in infrastructure, once can fix a position many sewing needles to improve the blade grinding device of efficiency of polishing.
In order to achieve the above object, the present invention provides a technical solution: a blade grinding device for medical sewing needle, it is including installing the horizontal track in the frame, install the power slide on the horizontal track, install grinding motor on the power slide, install the wheel of polishing on grinding motor's the transmission shaft, install the conveyer belt in the frame of wheel below of polishing, install vertical screw rod in the frame of conveyer belt one side, install the lift extension board of rectangular shape on the vertical screw rod, lift extension board one side suit is on vertical screw rod, the opposite side is located the conveyer belt top, movable sleeve is equipped with the slide-axle on the lift extension board of conveyer belt top, the articulated stopper that has in slide-axle top, the slide-axle bottom passes the lift extension board downwards and is connected with the presser bar, the cover is equipped with clamp spring on the slide-axle between presser bar and the lift extension board, the presser bar after.
The limiting block is rectangular, the middle of the limiting block is hinged with the top of the sliding shaft through a pin shaft, the end part of one end of the limiting block is arc-shaped, and the other end of the limiting block is connected with a handle.
The bottom of the pressure plate spring is abutted against the top of the pressure plate, and the top of the pressure plate spring is abutted against the bottom of the lifting support plate.
The vertical screw rods are arranged on the rack along the length direction of the conveyor belt, a trepanning is arranged at one side edge of the lifting support plate and is sleeved with the vertical screw rods, and the top and the bottom of the sleeved lifting support plate are locked through corresponding nuts.
The utility model adopts the above scheme after, the slide-shaft is two at least, the whole height of lift extension board is adjusted according to the size of sewing needle earlier, lock through the nut after the regulation, the stopper length direction of pristine condition is vertical in lift extension board top (being vertical state), clamp plate spring compression, form the needle passageway between presser foot bottom and the conveyer belt bearing surface, when sewing needle is driven to go to in the needle passageway by the conveyer belt, the conveyer belt stops, to one side toggle handle, the stopper is rotatory 90, be horizontal state, clamp plate spring opens and drives the presser foot decline, push down the sewing needle, grinding motor can drive the grinding wheel and polish to sewing needle tip, can increase the non-slip rubber mat bottom the presser foot according to needs, rational in infrastructure after this scheme of adoption, once can fix a position many sewing needles, thereby improve the efficiency of polishing.
Drawings
Fig. 1 is a schematic view of the overall structure of the present invention.
Fig. 2 is a structural schematic diagram of a needle pressing plate in a needle inserting state.
Fig. 3 is a schematic structural diagram of a needle pressing plate in a needle pressing state.
Detailed Description
The present invention will be further explained with reference to the drawings, and the preferred embodiment of the present invention is: referring to fig. 1 to 3, the cutting edge polishing device for the medical suture needle according to the embodiment includes a horizontal rail mounted on a frame, a power slide is mounted on the horizontal rail, a polishing motor 1 is mounted on the power slide, a polishing wheel 2 is mounted on a transmission shaft of the polishing motor 1, a conveyor belt 3 is mounted on the frame below the polishing wheel 2, a vertical screw 4 is mounted on the frame on one side of the conveyor belt 3, a long-strip-shaped lifting support plate 5 is mounted on the vertical screw 4, one side of the lifting support plate 5 is sleeved on the vertical screw 4, the other side of the lifting support plate is located above the conveyor belt 3, the plurality of vertical screws 4 are mounted on the frame along the length direction of the conveyor belt 3, a trepanning hole is formed in the edge of one side of the lifting support plate 5 and is sleeved with the vertical screw 4, and. A sliding shaft 6 is movably sleeved on the lifting support plate 5 above the conveyor belt 3, a limiting block 7 is hinged to the top of the sliding shaft 6, the limiting block 7 is rectangular, the middle of the limiting block 7 is hinged to the top of the sliding shaft 6 through a pin shaft, the end of one end of the limiting block 7 is arc-shaped, and the other end of the limiting block is connected with a handle 10. The bottom of the sliding shaft 6 downwards penetrates through the lifting support plate 5 to be connected with the pressing plate 8, the pressing plate spring 9 is sleeved on the sliding shaft 6 between the pressing plate 8 and the lifting support plate 5, the bottom of the pressing plate spring 9 is abutted against the top of the pressing plate 8, the top of the pressing plate spring 9 is abutted against the bottom of the lifting support plate 5, and the installed pressing plate 8 is located above the bearing surface of the conveyor belt 3.
The sliding shaft of this embodiment is two at least, the whole height of lift extension board is adjusted according to the size of sewing needle earlier, through nut locking after the regulation, the stopper length direction of original state is vertical in lift extension board top (being vertical state), clamp plate spring compression, form the needle passageway between presser foot bottom and the conveyer belt bearing surface, when the sewing needle is driven by the conveyer belt and is gone to in the needle passageway, the conveyer belt stops, stir the handle to one side, the stopper is rotatory 90, be horizontal state, clamp plate spring opens and drives the presser foot decline, push down the sewing needle, grinding motor can drive the grinding wheel and polish to sewing needle tip, can increase the anti-skidding cushion bottom the presser foot as required, rational in infrastructure after adopting this embodiment, once can fix a position many sewing needles, thereby improve the efficiency of polishing.
The above-mentioned embodiments are only preferred embodiments of the present invention, and the scope of the present invention is not limited thereto, so that all the changes made according to the shape and principle of the present invention should be covered within the protection scope of the present invention.

Claims (4)

1. A blade grinding device for medical sewing needle, it is including installing the horizontal track in the frame, installs the power slide on the horizontal track, installs grinding motor (1) on the power slide, installs grinding wheel (2) on the transmission shaft of grinding motor (1), installs conveyer belt (3), its characterized in that in the frame of grinding wheel (2) below: install vertical screw rod (4) in the frame of conveyer belt (3) one side, install lift extension board (5) of rectangular shape on vertical screw rod (4), lift extension board (5) one side suit is on vertical screw rod (4), the opposite side is located conveyer belt (3) top, movable sleeve is equipped with slide-shaft (6) on lift extension board (5) of conveyer belt (3) top, slide-shaft (6) top articulates there is stopper (7), slide-shaft (6) bottom passes lift extension board (5) downwards and is connected with presser plate (8), the cover is equipped with clamp spring (9) on slide-shaft (6) between presser plate (8) and lift extension board (5), presser plate (8) after the installation are located conveyer belt (3) bearing surface top.
2. The cutting edge grinding device for a medical suture needle according to claim 1, wherein: the limiting block (7) is rectangular, the middle part of the limiting block is hinged with the top of the sliding shaft (6) through a pin shaft, the end part of one end of the limiting block (7) is arc-shaped, and the other end of the limiting block is connected with a handle (10).
3. The cutting edge grinding device for a medical suture needle according to claim 1, wherein: the bottom of the pressure plate spring (9) is abutted against the top of the pressure plate (8), and the top of the pressure plate spring (9) is abutted against the bottom of the lifting support plate (5).
4. The cutting edge grinding device for a medical suture needle according to claim 1, wherein: vertical screw rod (4) are many, install in the frame along conveyer belt (3) length direction, and lift extension board (5) one side edge is equipped with the trepanning, and the trepanning is registrated with vertical screw rod (4), and lift extension board (5) top, the bottom after the registrated is locked through corresponding nut.
CN201921478625.3U 2019-09-06 2019-09-06 Cutting edge polishing device for medical suture needle Active CN210678180U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201921478625.3U CN210678180U (en) 2019-09-06 2019-09-06 Cutting edge polishing device for medical suture needle

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201921478625.3U CN210678180U (en) 2019-09-06 2019-09-06 Cutting edge polishing device for medical suture needle

Publications (1)

Publication Number Publication Date
CN210678180U true CN210678180U (en) 2020-06-05

Family

ID=70903118

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201921478625.3U Active CN210678180U (en) 2019-09-06 2019-09-06 Cutting edge polishing device for medical suture needle

Country Status (1)

Country Link
CN (1) CN210678180U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111941130A (en) * 2020-08-12 2020-11-17 余婷 Manual locking control device for driving shaft of numerical control machine tool

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111941130A (en) * 2020-08-12 2020-11-17 余婷 Manual locking control device for driving shaft of numerical control machine tool

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