CN217291781U - Head multi-surface grinding device of guide needle - Google Patents
Head multi-surface grinding device of guide needle Download PDFInfo
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- CN217291781U CN217291781U CN202123351479.8U CN202123351479U CN217291781U CN 217291781 U CN217291781 U CN 217291781U CN 202123351479 U CN202123351479 U CN 202123351479U CN 217291781 U CN217291781 U CN 217291781U
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- guide needle
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- 230000007246 mechanism Effects 0.000 claims abstract description 25
- 230000002457 bidirectional effect Effects 0.000 claims description 10
- 244000309464 bull Species 0.000 claims description 7
- 230000008901 benefit Effects 0.000 abstract description 7
- 230000006872 improvement Effects 0.000 description 8
- 230000000694 effects Effects 0.000 description 3
- 238000000034 method Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 210000001015 abdomen Anatomy 0.000 description 1
- 230000001815 facial effect Effects 0.000 description 1
- 210000003739 neck Anatomy 0.000 description 1
- 210000002640 perineum Anatomy 0.000 description 1
- 238000007493 shaping process Methods 0.000 description 1
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- Grinding And Polishing Of Tertiary Curved Surfaces And Surfaces With Complex Shapes (AREA)
Abstract
The utility model discloses a head multiaspect grinding device of guide pin relates to guide pin technical field, the on-line screen storage device comprises a base, the top of base is provided with anti-skidding mechanism, one side of anti-skidding mechanism is provided with grinding mechanism, anti-skidding mechanism is including two-way threaded rod, slider and non slipping spur, two-way threaded rod movable mounting is on the inner wall of base, slider movable mounting is on the outer wall of two-way threaded rod, the slider has two, non slipping spur fixed mounting is on one side outer wall of slider, grinding mechanism is including motor, movable block and grinding wheel. The utility model discloses a under the interact of commentaries on classics handle, two-way threaded rod, slider, non slipping spur, bracing piece, connecting block, non slipping spur and anti-skidding rubber pad, make two non slipping spurs drive the anti-skidding rubber pad in the non slipping spur and paste tight guide needle, fix the guide needle, prevent that the guide needle from taking place to rotate, have convenient skid-proof advantage.
Description
Technical Field
The utility model relates to a guide needle technical field, concretely relates to head multiaspect grinding device of guide needle.
Background
The guide needle is a commonly used auxiliary instrument in clinic, and is used most frequently particularly when facial, neck, abdomen and perineum operations are carried out, and in the prior art, the head of the guide needle needs to be ground before use.
The following problems exist in the prior art:
1. the existing multi-surface grinding device for the head of the guide needle lacks an anti-skid device, and because the appearance of the guide needle is smooth, the guide needle is easy to rotate in the grinding process of the guide needle, so that the grinding effect is poor;
2. the head multi-surface grinding device of the existing guide needle lacks of an adjusting device, so that the needle head of the guide needle is not polished smoothly enough, and the whole processing efficiency is not high.
SUMMERY OF THE UTILITY MODEL
The utility model provides a multi-surface grinding device for the head of a guide needle, which aims to have the advantages of convenience and skid resistance and solves the problem that the grinding effect is poor because the guide needle is easy to rotate in the grinding process of the guide needle due to the smooth appearance of the guide needle; the other purpose is to solve the problem that the needle head part of the guide needle is not smooth enough to achieve the effect of convenient adjustment.
In order to solve the technical problem, the utility model discloses the technical scheme who adopts is:
the utility model provides a head multiaspect grinding device of guide pin, includes the base, the top of base is provided with anti-skidding mechanism, one side of anti-skidding mechanism is provided with grinding mechanism, anti-skidding mechanism is including two-way threaded rod, slider and non slipping spur, two-way threaded rod movable mounting is on the inner wall of base, slider movable mounting is on the outer wall of two-way threaded rod, the slider has two, non slipping spur fixed mounting is on one side outer wall of slider, grinding mechanism is including motor, movable block and grinding wheel, motor fixed mounting is at the top of base, the movable block sets up the inside at the base, the grinding wheel sets up the top at the movable block.
The utility model discloses technical scheme's further improvement lies in: the top fixed mounting of base has the L template, the top fixed mounting of two-way threaded rod has changeing the handle, the top fixed mounting of base has the bracing piece.
The utility model discloses technical scheme's further improvement lies in: the anti-skidding support rod is characterized in that a connecting block is fixedly mounted on the outer wall of one side of the anti-skidding block, the inner wall of the connecting block is movably connected with the outer wall of the support rod, an anti-skidding groove is formed in the inner wall of the anti-skidding block, and an anti-skidding rubber pad is fixedly mounted on the inner wall of the anti-skidding groove.
The utility model discloses technical scheme's further improvement lies in: the inner wall fixed mounting of base has the slide bar, the outer wall of slide bar and the inner wall swing joint of movable block, fixed mounting has the runner on the output shaft of motor.
The utility model discloses technical scheme's further improvement lies in: the utility model discloses a runner, including runner, movable mounting have a hinge bar on one side outer wall of runner, the bottom of hinge bar and the top swing joint of movable block, the top fixed mounting of movable block has the backup pad, the backup pad has two.
The utility model discloses technical scheme's further improvement lies in: the top fixed mounting of movable block has the bull stick, the outer wall movable mounting of bull stick has the incomplete wheel, the outer wall of incomplete wheel is connected with the surface fixed of grinding wheel, fixed mounting has the gag lever post on the outer wall of backup pad.
The utility model discloses technical scheme's further improvement lies in: the outer wall of the limiting rod is movably provided with a moving block, the outer wall of one side of the moving block is fixedly provided with a pull ring, the outer wall of one side of the moving block is fixedly provided with a rack, and the outer wall of the rack is meshed with the outer wall of the residual wheel.
Owing to adopted above-mentioned technical scheme, the utility model discloses relative prior art, the technological progress who gains is:
1. the utility model provides a head multiaspect grinding device of guide pin under the interact through changeing handle, two-way threaded rod, slider, non slipping spur, bracing piece, connecting block, non slipping spur and non slipping rubber pad, makes two non slipping spurs drive the non slipping rubber pad of non slipping spur inslot and pastes tight guide pin, fixes the guide pin, prevents that the guide pin from taking place to rotate, has convenient skid-proof advantage.
2. The utility model provides a head multiaspect grinding device of guide needle under the interact through grinding wheel, motor, runner, hinge bar, movable block, slide bar, backup pad, bull stick, incomplete wheel, pull ring, movable block, gag lever post and rack, makes incomplete wheel drive grinding wheel and rotates, adjusts the grinding position of grinding wheel, has the advantage of convenient regulation.
Drawings
Fig. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic sectional view of the antiskid mechanism of the present invention;
FIG. 3 is a front cross-sectional view of the structural grinding mechanism of the present invention;
fig. 4 is a schematic side view and sectional view of the structure grinding mechanism of the present invention.
In the figure: 1. a base; 2. an anti-slip mechanism; 21. a bidirectional threaded rod; 22. a slider; 23. anti-skid blocks; 24. a support bar; 25. connecting blocks; 26. an anti-skid rubber pad; 3. a grinding mechanism; 31. a motor; 32. a movable block; 33. grinding the wheel; 34. a rotating wheel; 35. a hinged lever; 36. a rotating rod; 37. a residual wheel; 38. a limiting rod; 39. a rack.
Detailed Description
The present invention will be described in further detail with reference to the following examples:
example 1
As shown in figures 1-4, the utility model provides a multi-surface grinding device for the head of a guide needle, which comprises a base 1, an anti-skid mechanism 2 is arranged above the base 1, a grinding mechanism 3 is arranged on one side of the anti-skid mechanism 2, the anti-skid mechanism 2 comprises a bidirectional threaded rod 21, a slider 22 and an anti-skid block 23, the bidirectional threaded rod 21 is movably arranged on the inner wall of the base 1, the slider 22 is movably arranged on the outer wall of the bidirectional threaded rod 21, the number of the sliders 22 is two, the anti-skid block 23 is fixedly arranged on the outer wall of one side of the slider 22, the grinding mechanism 3 comprises a motor 31, a movable block 32 and a grinding wheel 33, the motor 31 is fixedly arranged on the top of the base 1, the movable block 32 is arranged inside the base 1, the grinding wheel 33 is arranged above the movable block 32, a shaping plate L is fixedly arranged on the top of the base 1, a rotating handle is fixedly arranged on the top end of the bidirectional threaded rod 21, the top fixed mounting of base 1 has bracing piece 24, and fixed mounting has connecting block 25 on the outer wall of one side of non slipping spur 23, and the inner wall of connecting block 25 and the outer wall swing joint of bracing piece 24, the antiskid groove has been seted up to the inner wall of non slipping spur 23, and the inner wall fixed mounting in antiskid groove has anti-skidding rubber pad 26.
In this embodiment, the guidance needle is placed between the two anti-slip blocks 23, the rotating handle drives the bidirectional threaded rod 21 to rotate, the bidirectional threaded rod 21 drives the two sliding blocks 22 to approach each other, the two sliding blocks 22 drive the two anti-slip blocks 23 to approach each other, and the two anti-slip blocks 23 drive the anti-slip rubber pads 26 in the anti-slip grooves to cling to the guidance needle, so as to fix the guidance needle and prevent the guidance needle from rotating.
Example 2
As shown in fig. 1-4, on the basis of embodiment 1, the utility model provides a technical solution: preferably, the inner wall fixed mounting of base 1 has the slide bar, the outer wall of slide bar and the inner wall swing joint of movable block 32, fixed mounting has runner 34 on the output shaft of motor 31, movable mounting has hinge bar 35 on the outer wall of one side of runner 34, the bottom of hinge bar 35 and the top swing joint of movable block 32, the top fixed mounting of movable block 32 has the backup pad, the backup pad has two, the top fixed mounting of movable block 32 has bull stick 36, the outer wall movable mounting of bull stick 36 has incomplete wheel 37, the outer wall of incomplete wheel 37 is connected with the surface fixed connection of grinding wheel 33, fixed mounting has gag lever post 38 on the outer wall of backup pad.
In this embodiment, the head of the guide needle is ground by starting the grinding wheel 33, the motor 31 is started again to drive the rotating wheel 34 to rotate, the rotating wheel 34 drives the hinge rod 35 to move back and forth, the hinge rod 35 drives the movable block 32 to slide back and forth on the slide rod, the movable block 32 drives the support plate and the rotating rod 36 to move back and forth, the rotating rod 36 drives the residual wheel 37 to move back and forth, and the residual wheel 37 drives the grinding wheel 33 to move back and forth to grind the guide needle at different positions, so that the grinding efficiency is high.
Example 3
As shown in fig. 1-4, on the basis of embodiment 1, the utility model provides a technical solution: preferably, a moving block is movably mounted on the outer wall of the limiting rod 38, a pull ring is fixedly mounted on the outer wall of one side of the moving block, a rack 39 is fixedly mounted on the outer wall of one side of the moving block, and the outer wall of the rack 39 is meshed with the outer wall of the residual wheel 37.
In this embodiment, the pull ring is pulled to drive the moving block to move, the moving block drives the rack 39 to move, the rack 39 drives the residual wheel 37 to rotate, the residual wheel 37 drives the grinding wheel 33 to rotate, the grinding position of the grinding wheel 33 is adjusted, and the adjusting device has the advantage of being convenient to adjust.
The working principle of the multi-surface grinding device for the head of the guide needle will be described in detail.
As shown in figures 1-4, when the guide needle needs to be ground, the guide needle is placed between two anti-slip blocks 23, the rotating handle is rotated to drive the two-way threaded rod 21 to rotate, the two-way threaded rod 21 drives the two sliding blocks 22 to approach each other, the two sliding blocks 22 drive the two anti-slip blocks 23 to approach each other, the two anti-slip blocks 23 drive the anti-slip rubber pads 26 in the anti-slip grooves to cling to the guide needle, the guide needle is fixed, and the guide needle is prevented from rotating, which has the advantage of convenient anti-slip, the grinding wheel 33 is started to grind the head of the guide needle, the motor 31 is started to drive the rotating wheel 34 to rotate, the rotating wheel 34 drives the hinged rod 35 to move back and forth, the hinged rod 35 drives the movable block 32 to slide back and forth on the sliding rod, the movable block 32 drives the support plate and the rotating rod 36 to move back and forth, the rotating rod 36 drives the residual wheel 37 to move back and forth, the residual wheel 37 drives the grinding wheel 33 to move back and forth, the guide needle at different positions is ground, the grinding efficiency is high, the movable block is driven to move by pulling the pull ring, the movable block drives the rack 39 to move, the rack 39 drives the residual wheel 37 to rotate, the residual wheel 37 drives the grinding wheel 33 to rotate, the grinding position of the grinding wheel 33 is adjusted, and the grinding device has the advantage of being convenient to adjust.
The present invention has been described in detail with reference to the above general description, but it will be apparent to one of ordinary skill in the art that modifications and improvements can be made to the invention. Therefore, modifications or improvements without departing from the spirit of the invention are within the scope of the invention.
Claims (7)
1. The utility model provides a guide needle's head multiaspect grinding device, includes base (1), its characterized in that: an anti-skid mechanism (2) is arranged above the base (1), a grinding mechanism (3) is arranged on one side of the anti-skid mechanism (2), the anti-skid mechanism (2) comprises a bidirectional threaded rod (21), a slide block (22) and an anti-skid block (23), the bidirectional threaded rod (21) is movably arranged on the inner wall of the base (1), the slide block (22) is movably arranged on the outer wall of the bidirectional threaded rod (21), the number of the sliding blocks (22) is two, the antiskid blocks (23) are fixedly arranged on the outer wall of one side of the sliding blocks (22), the grinding mechanism (3) comprises a motor (31), a movable block (32) and a grinding wheel (33), the motor (31) is fixedly installed at the top of the base (1), the movable block (32) is arranged inside the base (1), and the grinding wheel (33) is arranged above the movable block (32).
2. The multi-face grinding device for the head of the guide needle as claimed in claim 1, wherein: the top fixed mounting of base (1) has the L template, the top fixed mounting of two-way threaded rod (21) has the commentaries on classics handle, the top fixed mounting of base (1) has bracing piece (24).
3. The multi-face grinding device for the head of the introducer needle as claimed in claim 2, wherein: the anti-skidding support rod is characterized in that a connecting block (25) is fixedly mounted on the outer wall of one side of the anti-skidding block (23), the inner wall of the connecting block (25) is movably connected with the outer wall of the support rod (24), an anti-skidding groove is formed in the inner wall of the anti-skidding block (23), and an anti-skidding rubber pad (26) is fixedly mounted on the inner wall of the anti-skidding groove.
4. The multi-face grinding device for the head of the guide needle as claimed in claim 1, wherein: the inner wall fixed mounting of base (1) has the slide bar, the outer wall of slide bar and the inner wall swing joint of movable block (32), fixed mounting has runner (34) on the output shaft of motor (31).
5. The multi-face grinding device for the head of the guide needle as claimed in claim 4, wherein: movable mounting has articulated rod (35) on the one side outer wall of runner (34), the bottom of articulated rod (35) and the top swing joint of movable block (32), the top fixed mounting of movable block (32) has the backup pad, the backup pad has two.
6. The multi-face grinding device for the head of the guide needle as claimed in claim 5, wherein: the top fixed mounting of movable block (32) has bull stick (36), the outer wall movable mounting of bull stick (36) has incomplete wheel (37), the outer wall of incomplete wheel (37) is connected with the external fixed surface of grinding wheel (33), fixed mounting has gag lever post (38) on the outer wall of backup pad.
7. The multi-face grinding device for the head of the guide needle as claimed in claim 6, wherein: the outer wall of the limiting rod (38) is movably provided with a moving block, the outer wall of one side of the moving block is fixedly provided with a pull ring, the outer wall of one side of the moving block is fixedly provided with a rack (39), and the outer wall of the rack (39) is meshed with the outer wall of the residual wheel (37).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123351479.8U CN217291781U (en) | 2021-12-29 | 2021-12-29 | Head multi-surface grinding device of guide needle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123351479.8U CN217291781U (en) | 2021-12-29 | 2021-12-29 | Head multi-surface grinding device of guide needle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217291781U true CN217291781U (en) | 2022-08-26 |
Family
ID=82921587
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202123351479.8U Active CN217291781U (en) | 2021-12-29 | 2021-12-29 | Head multi-surface grinding device of guide needle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217291781U (en) |
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2021
- 2021-12-29 CN CN202123351479.8U patent/CN217291781U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20240426 Address after: No. 306, No.1 Hongyuan Road, High end Equipment Manufacturing Industrial Park, Shaobo Town, Jiangdu District, Yangzhou City, Jiangsu Province, 225000 yuan Patentee after: Jingqin (Yangzhou) Electrical Technology Co.,Ltd. Country or region after: China Address before: 214100 Dongbei Tang Zhengyang village, Xishan District, Wuxi City, Jiangsu Province (in Wuxi Tianyu Precision Ceramics Manufacturing Co., Ltd.) Patentee before: Wuxi xinzhongte metal products Co.,Ltd. Country or region before: China |