CN210678077U - Surface polishing device for medical suture needle - Google Patents
Surface polishing device for medical suture needle Download PDFInfo
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- CN210678077U CN210678077U CN201921478601.8U CN201921478601U CN210678077U CN 210678077 U CN210678077 U CN 210678077U CN 201921478601 U CN201921478601 U CN 201921478601U CN 210678077 U CN210678077 U CN 210678077U
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- needle
- bearing surface
- conveyor belt
- supporting conveyor
- conveyer belt
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Abstract
The utility model provides a surface grinding device for medical sewing needle, it is including installing the wheel of polishing in the frame, it is rotatory that the wheel of polishing is driven by corresponding motor, it installs the support needle conveyer belt to polish wheel one side, hold in the palm needle conveyer belt input top and install the needle box of putting, the direction clamp plate is installed to the bearing surface top of holding in the palm the needle conveyer belt, install fixed extension board between the bearing surface and the surface of revolution of support needle conveyer belt, movable mounting has the regulation pole on the fixed extension board, it upwards passes fixed extension board and ejector plate bottom to be connected to adjust the pole top, the ball that quantity is greater than 10 is installed at the ejector plate top, the cover is equipped with the spring on the regulation pole between ejector plate bottom and the fixed extension board. Rational in infrastructure, excellent in use effect after this scheme of adoption.
Description
Technical Field
The utility model relates to the technical field of medical equipment, especially, indicate a surface grinding device for medical suture needle.
Background
When one end surface of the existing suture needle is polished, after the needle is placed in the needle placing box, the height of a needle passing channel between the needle supporting conveyor belt and the guide pressure plate is fixed, so that the needle is easily thrown out when the polishing wheel is polished.
Disclosure of Invention
An object of the utility model is to overcome the not enough of prior art, provide a surface grinding device that is used for medical sewing needle rational in infrastructure, excellent in use effect.
In order to achieve the above object, the present invention provides a technical solution: a surface polishing device for medical suture needles comprises a polishing wheel arranged on a frame, the polishing wheel is driven by a corresponding motor to rotate, a needle supporting conveyor belt is arranged on one side of the polishing wheel, a needle placing box is arranged above the input end of the needle supporting conveyor belt, the polishing wheel is positioned on one side of the output end of the needle supporting conveyor belt, a guide pressure plate is arranged above the bearing surface of the needle supporting conveyor belt, a needle passing channel is reserved between the bottom of the guide pressure plate and the bearing surface of the needle supporting conveyor belt, a fixed support plate is arranged between the bearing surface and the rotating surface of the needle supporting conveyor belt, an adjusting rod is movably arranged on the fixed support plate, the bottom of the adjusting rod is meshed with a limiting nut, the top of the adjusting rod penetrates upwards through the fixed support plate and is connected with the bottom of an ejector plate, balls with the number larger than 10 are arranged on the top of the ejector plate, the surfaces, and a polishing baffle is arranged below the polishing wheel, and the surface of the polishing baffle is higher than the bearing surface of the needle supporting conveyor belt.
The adjusting rods are two or more than two and are respectively positioned at two ends of the ejector plate, the top of the spring is abutted against the bottom of the ejector plate, and the bottom of the spring is abutted against the top of the fixed support plate.
The two guide pressing plates are respectively arranged on the frame through corresponding adjusting support plates, and the two guide pressing plates after being arranged are respectively positioned on two sides above the bearing surface of the needle supporting conveyor belt.
The fixed support plate is rectangular, and two sides of the fixed support plate are arranged on the rack through corresponding fixed rods.
After the above technical scheme is adopted, the spring of original state opens the bearing surface that upwards jacks up the support needle conveyer belt, make the needle passageway height of crossing of thimble board top narrow, put the needle box and put the sewing needle to holding in the palm on the needle conveyer belt, in the needle passageway was got into in the drive of holding in the palm the needle conveyer belt, when going to the needle passageway and become to pass when regional, the spring compresses downwards, sewing needle surface and guide clamp plate bottom contact, the sewing needle is tight through holding in the palm needle conveyer belt bearing surface and guide clamp plate bottom promptly, it goes to the wheel below of polishing to hold in the palm the needle conveyer belt continuation drive sewing needle, the surface of the wheel one end of polishing sewing needle is polished, the baffle surface of polishing is higher than the support needle conveyer belt bearing surface of narrow end, but be less than the sewing needle surface, be used for preventing that the wheel of polishing from throwing away the sewing needle when polishing, rational in infrastructure behind this scheme of adoption, excellent.
Drawings
Fig. 1 is a schematic view of the overall structure of the present invention.
Fig. 2 is a schematic view of the ejector plate mounting.
FIG. 3 is a schematic view of a sanding block needle.
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 surface polishing device for the medical suture needle according to the embodiment includes a polishing wheel 1 installed on a frame, the polishing wheel 1 is driven by a corresponding motor to rotate, a needle supporting conveyor belt 2 is installed on one side of the polishing wheel 1, a needle placing box 3 is installed above an input end of the needle supporting conveyor belt 2, the polishing wheel 1 is located on one side of an output end of the needle supporting conveyor belt 2, two guide pressing plates 5 are installed above a bearing surface of the needle supporting conveyor belt 2, the two guide pressing plates 5 are installed on the frame through corresponding adjusting support plates 6, and the two guide pressing plates 5 after installation are located on two sides above the bearing surface of the needle supporting conveyor belt 2. The needle passageway has been reserved between 5 bottoms of guide clamp plate and the bearing surface that holds in the palm needle conveyer belt 2, install fixed extension board 4 between the bearing surface that holds in the palm needle conveyer belt 2 and the surface of revolution, fixed extension board 4 is rectangle, install in the frame through corresponding dead lever in its both sides, movable mounting has regulation pole 7 on the fixed extension board 4, it has spacing nut to adjust 7 bottom meshing of pole, it upwards passes fixed extension board 4 and is connected with thimble board 8 bottoms to adjust 7 tops of pole, it is two or more to adjust pole 7, be located 8 both ends of thimble board respectively, the conflict in spring 10 top and 8 bottoms of thimble board, conflict in spring 10 bottom and fixed extension board 4 tops. The ball 9 that quantity is greater than 10 is installed at 8 tops of thimble board, and the contact of ball 9 surface and the bearing surface bottom of holding in the palm needle conveyer belt 2, and the cover is equipped with spring 10 on adjusting pole 7 between 8 bottoms of thimble board and the fixed extension board 4, and the baffle 11 of polishing is installed to 1 below of wheel of polishing, and the baffle 11 surface of polishing is higher than the bearing surface of holding in the palm needle conveyer belt 2.
The spring of this embodiment original state opens the bearing surface that upwards jacks up the support needle conveyer belt, make the needle passageway height of crossing above the thimble board narrow, put the needle box and put the sewing needle to on holding in the palm the needle conveyer belt, drive through holding in the palm the needle conveyer belt and get into in the needle passageway, when going to cross the needle passageway and become to wear the region, the spring compresses downwards, sewing needle surface and guide clamp plate bottom contact, the sewing needle is tight through holding in the palm needle conveyer belt bearing surface and guide clamp plate bottom promptly, hold in the palm the needle conveyer belt and continue to drive the sewing needle and go to the grinding wheel below, the surface of the baffle one end of sewing needle is polished to the grinding wheel, the grinding surface is higher than the needle conveyer belt bearing surface of holding in the palm of narrow end, but is less than the sewing needle surface, be used for preventing that the grinding wheel from throwing away the sewing needle when polishing, the structure after adopting.
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 surperficial grinding device for medical sewing needle, it is including installing emery wheel (1) in the frame, emery wheel (1) is driven rotatoryly by corresponding motor, emery wheel (1) one side is installed and is held in the palm needle conveyer belt (2), holds in the palm needle conveyer belt (2) input top and installs and put needle box (3), its characterized in that: the grinding wheel (1) is positioned on one side of the output end of the needle supporting conveyor belt (2), a guide pressing plate (5) is arranged above the bearing surface of the needle supporting conveyor belt (2), a needle channel is reserved between the bottom of the guide pressing plate (5) and the bearing surface of the needle supporting conveyor belt (2), a fixed support plate (4) is arranged between the bearing surface of the needle supporting conveyor belt (2) and the revolution surface, an adjusting rod (7) is movably arranged on the fixed support plate (4), a limiting nut is meshed at the bottom of the adjusting rod (7), the top of the adjusting rod (7) upwards penetrates through the fixed support plate (4) to be connected with the bottom of the thimble plate (8), the top of the thimble plate (8) is provided with balls (9) with the quantity larger than 10, the surface of the balls (9) is in contact with the bottom of the bearing surface of the needle supporting conveyor belt (2), and a spring (10) is sleeved on, a polishing baffle (11) is arranged below the polishing wheel (1), and the surface of the polishing baffle (11) is higher than the bearing surface of the needle supporting conveyor belt (2).
2. The surface finishing device for a medical suture needle according to claim 1, wherein: the two or more adjusting rods (7) are respectively positioned at two ends of the ejector plate (8), the top of the spring (10) is abutted against the bottom of the ejector plate (8), and the bottom of the spring (10) is abutted against the top of the fixed support plate (4).
3. The surface finishing device for a medical suture needle according to claim 1, wherein: the two guide pressing plates (5) are respectively arranged on the frame through corresponding adjusting support plates (6), and the two guide pressing plates (5) after being arranged are respectively positioned on two sides above the bearing surface of the needle supporting conveyor belt (2).
4. The surface finishing device for a medical suture needle according to claim 1, wherein: the fixed support plate (4) is rectangular, and two sides of the fixed support plate are arranged on the rack through corresponding fixed rods.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921478601.8U CN210678077U (en) | 2019-09-06 | 2019-09-06 | Surface polishing device for medical suture needle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921478601.8U CN210678077U (en) | 2019-09-06 | 2019-09-06 | Surface polishing device for medical suture needle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210678077U true CN210678077U (en) | 2020-06-05 |
Family
ID=70892855
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921478601.8U Active CN210678077U (en) | 2019-09-06 | 2019-09-06 | Surface polishing device for medical suture needle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210678077U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114012488A (en) * | 2021-10-20 | 2022-02-08 | 淮阴医疗器械有限公司 | Uninterrupted efficient feeding mechanism for manufacturing medical suture needle |
-
2019
- 2019-09-06 CN CN201921478601.8U patent/CN210678077U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114012488A (en) * | 2021-10-20 | 2022-02-08 | 淮阴医疗器械有限公司 | Uninterrupted efficient feeding mechanism for manufacturing medical suture needle |
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