CN204600594U - A kind of orthopaedics drilling equipment - Google Patents
A kind of orthopaedics drilling equipment Download PDFInfo
- Publication number
- CN204600594U CN204600594U CN201520175459.5U CN201520175459U CN204600594U CN 204600594 U CN204600594 U CN 204600594U CN 201520175459 U CN201520175459 U CN 201520175459U CN 204600594 U CN204600594 U CN 204600594U
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- welds
- sleeve
- screw mandrel
- gripper shoe
- hook
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Abstract
The utility model discloses a kind of orthopaedics drilling equipment, comprise: base, screw mandrel, rotating disk, smooth shaft, left sleeve, gripper shoe, right sleeve, motor, drill bit, stop collar, arc groove, left hook, right hook, binder, a screw mandrel vertically installed by the bearing that passes on left of base upper surface, the right vertical of base upper surface welds a smooth shaft, the mode that left sleeve is threaded connection is arranged on screw mandrel, on left sleeve, level welds a gripper shoe, the right-hand member of gripper shoe welds a right sleeve, right jacket casing is in smooth shaft, motor is arranged on the lower surface of gripper shoe by bolt, the output shaft of motor sets firmly a drill bit.This utility model has easy to use, borehole accuracy advantages of higher.
Description
Technical field
This utility model relates to a kind of drilling equipment, specifically relates to a kind of orthopaedics drilling equipment.
Background technology
Often need to use orthopaedics drilling equipment to hole in the process of performing the operation to orthopedics patient leg, but existing orthopaedics drilling equipment needs surgical staff hand-held holes, but the time of boring is long, surgical staff easily shakes because of fatigue in the process of boring, this defect just easily causing borehole accuracy inaccurate, thus affect the surgical effect of patient, and patient's leg in the process of operation likely also can rock, need the leg that manually press against patient, therefore compare labor intensive and trouble.
Utility model content
Technical problem to be solved in the utility model is to provide a kind of easy to use, orthopaedics drilling equipment that borehole accuracy is high.
For solving the problems of the technologies described above, this utility model provides following technical scheme: the utility model discloses a kind of orthopaedics drilling equipment, comprising: base, screw mandrel, rotating disk, smooth shaft, left sleeve, gripper shoe, right sleeve, motor, drill bit, stop collar, arc groove, left hook, right hook, binder, a screw mandrel vertically installed by the bearing that passes on left of described base upper surface, a rotating disk is welded in the upper end of described screw mandrel, the right vertical of described base upper surface welds a smooth shaft, the mode that described left sleeve is threaded connection is arranged on screw mandrel, on described left sleeve, level welds a gripper shoe, the right-hand member of described gripper shoe welds a right sleeve, described right jacket casing is in smooth shaft, described motor is arranged on the lower surface of gripper shoe by bolt, the output shaft of described motor sets firmly a drill bit, the mode that described stop collar is threaded connection is arranged on screw mandrel, the position of described stop collar is in the below of left sleeve, described pan frontward end upper surface welds an arc groove, the left surface of described arc groove vertically welds a left hook, the right flank of described arc groove vertically welds a right hook, it described left hook is a binder, the other end of described binder ties up on right hook.
The left surface of described base vertically welds a scale, and the height of the upper end of described scale flushes with the height of screw mandrel upper end.
Described rotating disk welds a rocking bar.
A wool felt is placed in described arc groove.
Described rocking bar puts a rubber sleeve.
On described base, the position in arc groove front is also provided with two the secondary clamp systems be oppositely arranged in left and right, described secondary clamp system is pressed from both sides by screw bolt seat, screw rod and arc and forms, described screw flight is connected in the screw of screw bolt seat, arc clip back face is provided with bearing, and described screw rod end is located in described bearing.
The beneficial effect that this utility model compared with prior art has is:
1, easy to use;
2, borehole accuracy is high.
Accompanying drawing explanation
Fig. 1 is the structural representation of this utility model embodiment 1 one kinds of orthopaedics drilling equipments.
Fig. 2 is the structural representation of this utility model embodiment 2 one kinds of orthopaedics drilling equipments.
Number in the figure is: 1-base; 2-screw mandrel; 3-rotating disk; 4-smooth shaft; 5-left sleeve; 6-gripper shoe; The right sleeve of 7-; 8-motor; 9-drill bit; 10-stop collar; 11-arc groove; The left hook of 12-; The right hook of 13-; 14-binder; 15-scale; 16-rocking bar; 17-wool felt; 18-rubber sleeve; The secondary clamp system of 19-; 20-screw rod; 21-screw bolt seat; 22-arc presss from both sides; 23-bearing.
Detailed description of the invention
In order to make the purpose of this utility model, technical scheme and advantage clearly understand, below in conjunction with drawings and Examples, this utility model is further elaborated.Should be appreciated that specific embodiment described herein only in order to explain this utility model, and be not used in restriction this utility model.
In description of the present utility model, it will be appreciated that, term " longitudinal direction ", " transverse direction ", " on ", D score, " front ", " afterwards ", " left side ", " right side ", " vertically ", " level ", " top ", " end ", " interior ", orientation or the position relationship of the instruction such as " outward " are based on orientation shown in the drawings or position relationship, it is only this utility model for convenience of description, instead of indicate or imply that the device of indication or element must have specific orientation, with specific azimuth configuration and operation, therefore can not be interpreted as restriction of the present utility model.
Embodiment 1
Known with reference to Fig. 1, this utility model describes a kind of orthopaedics drilling equipment, comprise: base 1, screw mandrel 2, rotating disk 3, smooth shaft 4, left sleeve 5, gripper shoe 6, right sleeve 7, motor 8, drill bit 9, stop collar 10, arc groove 11, left hook 12, right hook 13, binder 14, a screw mandrel 2 vertically installed by the bearing that passes on left of described base 1 upper surface, a rotating disk 3 is welded in the upper end of described screw mandrel 2, the right vertical of described base 1 upper surface welds a smooth shaft 4, the mode that described left sleeve 5 is threaded connection is arranged on screw mandrel 2, on described left sleeve 5, level welds a gripper shoe 6, the right-hand member of described gripper shoe 6 welds a right sleeve 7, described right sleeve 7 is enclosed within smooth shaft 4, described motor 8 is arranged on by bolt on the lower surface of gripper shoe 6, the output shaft of described motor 8 sets firmly a drill bit 9, the mode that described stop collar 10 is threaded connection is arranged on screw mandrel 2, the position of described stop collar 10 is in the below of left sleeve 5, described base 1 front end upper surface welds an arc groove 11, the left surface of described arc groove 11 vertically welds a left hook 12, the right flank of described arc groove 11 vertically welds a right hook 13, it described left hook 12 is a binder 14, the other end of described binder 14 ties up on right hook 13.
The left surface of described base 1 vertically welds a scale 15, and the height of described scale 15 upper end flushes with the height of screw mandrel 2 upper end.
Described rotating disk 3 welds a rocking bar 16.
A wool felt 17 is placed in described arc groove 11.
Described rocking bar 16 puts a rubber sleeve 18.
This utility model implements like this: the lower limb of patient with bone fracture is placed in arc groove 11, by patient legs is pressed in arc groove 11 by binder 14, eliminate the trouble of the bottom bands of trouser legs manually pushing down patient, save manpower, and be beneficial to boring, surgical staff starter motor 8, the output shaft of motor 8 drives drill bit 9 to rotate, only need by rotary turnplate 3 by surgical staff, the rotating band movable wire bar 2 of rotating disk 3 rotates, the rotation of screw mandrel 2 impels left sliding sleeve 5 to move down relative to screw mandrel 2, left sleeve 5 drives gripper shoe 6 to move down, right sliding sleeve 7 moves down relative to smooth shaft 4, 8, motor is driven by gripper shoe 6 and moves down, moving down of motor 8, drives the leg of drill bit 9 couples of patients to hole, when left sleeve 5 contacts with stop collar 10, left sleeve 5 stops mobile, same principle, motor 8 also just stops moving down, disable motor 8, rotary turnplate 3 impels motor 8 to playback in the other direction, boring completes, because in the process of boring, the leg of drill bit 9 and patient does not all shake, therefore borehole accuracy is high, good operation effect, also compare and save manpower and muscle power, in addition, surgical staff also can according to the height of the digital regulated stop collar 10 of the scale 15 in left side, the degree of depth precision more of boring can be made like this, borehole accuracy is also just higher, after placing a wool felt 17 in arc groove 11, the leg comfort of patient can be made to increase, surgical staff also can go rotary turnplate 3 by rocking bar 16 in addition, convenient, and by overlapping a rubber sleeve 18 on rocking bar 16, the finger of doctor can be prevented to be worn, use more convenient.
Embodiment 2
Known with reference to Fig. 2, this utility model describes a kind of orthopaedics drilling equipment, it is different from embodiment 1 is: on described base 1, the position in arc groove 11 front is also provided with two the secondary clamp systems 19 be oppositely arranged in left and right, described secondary clamp system 19 presss from both sides 22 by screw bolt seat 21, screw rod 20 and arc and forms, described screw rod 20 is threaded in the screw of screw bolt seat 21, arc presss from both sides 22 back sides and is provided with bearing 23, and described screw rod 20 end is located in described bearing 23.
Two the secondary clamp systems be oppositely arranged 19 in left and right help clamping function, carry out clamping and positioning further to the limbs of patient.The operation principle of secondary clamp system 19 is; screw rod 20 rotates and it can be made to make the inner precession of screw bolt seat 21; thus clamp from both sides by the limbs of patient; the bearing 23 that arc presss from both sides 22 back sides can be eliminated screw rod 20 and rotate the impact brought; make arc press from both sides 22 not rotate in the process of screw rod 20 precession, guarantee that arc folder 22 can be fitted with the limbs of people.
Above-described embodiment is only to design of the present utility model explanation for example, and significantly, the protection domain of this patent is not limited to above-described embodiment.
The various equivalent modifications or supplementary that those skilled in the art do above-described embodiment, all should fall into the protection domain of this patent.
Claims (3)
1. an orthopaedics drilling equipment, comprising: base, screw mandrel, rotating disk, smooth shaft, left sleeve, gripper shoe, right sleeve, motor, drill bit, stop collar, arc groove, left hook, right hook, binder, it is characterized in that: a screw mandrel vertically installed by the bearing that passes on left of described base upper surface, a rotating disk is welded in the upper end of described screw mandrel, the right vertical of described base upper surface welds a smooth shaft, the mode that described left sleeve is threaded connection is arranged on screw mandrel, on described left sleeve, level welds a gripper shoe, the right-hand member of described gripper shoe welds a right sleeve, described right jacket casing is in smooth shaft, described motor is arranged on the lower surface of gripper shoe by bolt, the output shaft of described motor sets firmly a drill bit, the mode that described stop collar is threaded connection is arranged on screw mandrel, the position of described stop collar is in the below of left sleeve, described pan frontward end upper surface welds an arc groove, the left surface of described arc groove vertically welds a left hook, the right flank of described arc groove vertically welds a right hook, it described left hook is a binder, the other end of described binder ties up on right hook.
2. a kind of orthopaedics drilling equipment according to claim 1, is characterized in that: the left surface of described base vertically welds a scale, and the height of the upper end of described scale flushes with the height of screw mandrel upper end.
3. according to claim 1 or described a kind of orthopaedics drilling equipment, it is characterized in that: on described base, the position in arc groove front is also provided with two the secondary clamp systems be oppositely arranged in left and right, described secondary clamp system is pressed from both sides by screw bolt seat, screw rod and arc and forms, described screw flight is connected in the screw of screw bolt seat, arc clip back face is provided with bearing, and described screw rod end is located in described bearing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520175459.5U CN204600594U (en) | 2015-03-26 | 2015-03-26 | A kind of orthopaedics drilling equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520175459.5U CN204600594U (en) | 2015-03-26 | 2015-03-26 | A kind of orthopaedics drilling equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204600594U true CN204600594U (en) | 2015-09-02 |
Family
ID=53953195
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520175459.5U Expired - Fee Related CN204600594U (en) | 2015-03-26 | 2015-03-26 | A kind of orthopaedics drilling equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204600594U (en) |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105520767A (en) * | 2016-02-22 | 2016-04-27 | 赵全明 | Internal-hole-expanding bone driller |
| CN106725710A (en) * | 2016-11-28 | 2017-05-31 | 中国人民解放军第四军医大学 | Medical drilling device |
| CN107260250A (en) * | 2017-06-14 | 2017-10-20 | 高飞 | A kind of orthopaedics multiple degrees of freedom drilling equipment |
| CN108580854A (en) * | 2018-04-23 | 2018-09-28 | 芜湖市华邦流体科技有限公司 | A kind of cooling platform of gate valve casting |
| CN108742772A (en) * | 2018-06-28 | 2018-11-06 | 芜湖明凯医疗器械科技有限公司 | A kind of orthopaedics drilling-hole positioning device |
| CN109223092A (en) * | 2018-09-10 | 2019-01-18 | 河海大学常州校区 | A kind of bone surgery positional punch device |
| CN112009587A (en) * | 2020-09-15 | 2020-12-01 | 贺超 | Motor vehicle track extracting tool convenient to use |
| CN114176981A (en) * | 2021-12-07 | 2022-03-15 | 毕方刚 | Integrated form orthopedics is clinical with perforator |
-
2015
- 2015-03-26 CN CN201520175459.5U patent/CN204600594U/en not_active Expired - Fee Related
Cited By (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105520767A (en) * | 2016-02-22 | 2016-04-27 | 赵全明 | Internal-hole-expanding bone driller |
| CN105520767B (en) * | 2016-02-22 | 2020-03-24 | 南通市第一人民医院 | Internal expanding bone drill |
| CN106725710A (en) * | 2016-11-28 | 2017-05-31 | 中国人民解放军第四军医大学 | Medical drilling device |
| CN107260250A (en) * | 2017-06-14 | 2017-10-20 | 高飞 | A kind of orthopaedics multiple degrees of freedom drilling equipment |
| CN108580854A (en) * | 2018-04-23 | 2018-09-28 | 芜湖市华邦流体科技有限公司 | A kind of cooling platform of gate valve casting |
| CN108742772A (en) * | 2018-06-28 | 2018-11-06 | 芜湖明凯医疗器械科技有限公司 | A kind of orthopaedics drilling-hole positioning device |
| CN108742772B (en) * | 2018-06-28 | 2021-01-15 | 段培君 | Orthopedics drilling positioner |
| CN109223092A (en) * | 2018-09-10 | 2019-01-18 | 河海大学常州校区 | A kind of bone surgery positional punch device |
| CN109223092B (en) * | 2018-09-10 | 2021-07-02 | 河海大学常州校区 | Positioning and punching device for orthopedic surgery |
| CN112009587A (en) * | 2020-09-15 | 2020-12-01 | 贺超 | Motor vehicle track extracting tool convenient to use |
| CN114176981A (en) * | 2021-12-07 | 2022-03-15 | 毕方刚 | Integrated form orthopedics is clinical with perforator |
| CN114176981B (en) * | 2021-12-07 | 2023-10-10 | 毕方刚 | Integrated drilling device for orthopedics clinic |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150902 Termination date: 20160326 |