CN205569016U - Orthopedics perforating device - Google Patents
Orthopedics perforating device Download PDFInfo
- Publication number
- CN205569016U CN205569016U CN201620209581.4U CN201620209581U CN205569016U CN 205569016 U CN205569016 U CN 205569016U CN 201620209581 U CN201620209581 U CN 201620209581U CN 205569016 U CN205569016 U CN 205569016U
- Authority
- CN
- China
- Prior art keywords
- motor
- perforating device
- mounting cylinder
- movable supporting
- lower limb
- 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.)
- Expired - Fee Related
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- Orthopedics, Nursing, And Contraception (AREA)
Abstract
The utility model provides an orthopedics perforating device, belongs to medical instrument technical field. Include the support, install motor (7) and drill bit (11) on the support, be equipped with control rod (8) on motor (7), its characterized in that: the support includes a motor installation section of thick bamboo (3) and movable supporting leg (1), and movable supporting leg (1) upper portion is connected through the length adjustment detachable of mechanism with a motor installation section of thick bamboo (3), motor (7) slidable mounting is equipped with the reset unit between the motor installation section of thick bamboo (3) and motor (7) in a motor installation section of thick bamboo (3), one side of a motor installation section of thick bamboo (3) is equipped with and is used for carrying out the degree of depth adjustment mechanism that adjusts to the displacement of motor (7). This orthopedics perforating device can come accommodate motor according to patient's injured area when using the angle of punching, convenient to use, the degree of depth is adjusted the structure and can be adjusted the degree of depth of punching of motor, realizes through mechanical mechanism that the too big or not enough problem of the degree of depth can not appear punching.
Description
Technical field
A kind of orthopaedics perforating device, belongs to technical field of medical instruments, is specifically related to a kind of for punching on skeleton
Orthopaedics perforating device.
Background technology
At present, in the therapeutic process of orthopedics patient, it usually needs the injury for patient punches, from
And conveniently injury is fixed.And when patient is treated by reality, the direction of punching needs according to patient injury
Position select punch position and punching direction, existing orthopaedics punch device is typically only capable to carry out in the same direction
Punching, uses very inconvenient.Additionally, orthopaedics perforating device is when punching, the punching degree of depth needs accurately to hold, it is to avoid to patient's
Skeleton causes damage, and existing perforating device hole depth of mostly fighting each other by the way of in real time monitoring is monitored, and doctor is beating
Need to observe display screen during hole, thus control the degree of depth of punching, when the doctors experience deficiency of operation, it is easy to cause punching
Cross deep or that the punching degree of depth is not enough problem, punched and deeply the skeleton of patient may be caused damage, deficiency of punching then without
The injury of patient is fixed by method well, uses very inconvenient.
Summary of the invention
The technical problems to be solved in the utility model is: overcome the deficiencies in the prior art, it is provided that a kind of convenient regulation motor
Height and the punching degree of depth and can being punched by the orthopaedics of the angle that the regulation of different movable supporting leg lengths regulate motor
Device.
This utility model solves its technical problem and be the technical scheme is that this orthopaedics perforating device, including support, peace
The motor being contained on support and drill bit, motor is provided with stick, it is characterised in that: described support include motor mounting cylinder with
And movable supporting lower limb, movable supporting lower limb top is connected by length adjustment mechanism is dismountable with motor mounting cylinder, described motor
It is slidably mounted in motor mounting cylinder, between motor mounting cylinder and motor, is provided with reset unit；The side of described motor mounting cylinder
It is provided with the depth adjusting mechanism for the displacement of motor is adjusted.
Preferably, described motor mounting cylinder is provided with fixing supporting legs, described movable supporting lower limb and fixing supporting legs phase
Even, described length adjustment mechanism is arranged between movable supporting lower limb and fixing supporting legs.
Preferably, the elongated hole that described length adjustment mechanism includes clamp nut, be arranged in described fixing supporting legs with
And it being arranged on the fastening screw on described movable supporting lower limb, fastening screw one end is fixing with movable supporting lower limb to be connected, and the other end is worn
Crossing elongated hole, clamp nut is screwed in by the free end of fastening screw and fastens movable supporting lower limb.
Preferably, described motor is provided with limiting plate, and limiting plate moves up and down with motor, and with depth adjusting mechanism phase
The displacement to motor is coordinated to be adjusted.
Preferably, described depth adjusting mechanism includes the stop nut on indicating arm and indicating arm, and indicating arm is band
Graduated screw rod, described limiting plate fixes on stop nut, thus carries out spacing to described motor.
Preferably, the axis of described indicating arm is parallel with the axis of motor.
Preferably, described reset unit is back-moving spring, and the internal diameter of described motor mounting cylinder bottom is interior less than top
Footpath, thus boss is formed in the bottom of motor mounting cylinder, back-moving spring lower end is supported on boss, and upper end is supported on described motor
On.
Preferably, described stick is provided with the button controlling described motor.
Compared with prior art, orthopaedics perforating device of the present utility model is had the beneficial effect that
1, the movable supporting lower limb of this orthopaedics perforating device is arranged on motor mounting cylinder by length adjustment mechanism, convenient tune
The height of joint motor, and by the regulation of different movable supporting leg lengths, in use can be according to the injury of patient
Regulate the punching angle of motor, easy to use；The punching degree of depth of motor can be adjusted by depth adjustment structure, passes through machine
Tool mechanism realizes, it is not necessary to Real Time Observation, easy to use, and does not haves the problem that the punching degree of depth is excessive or not enough, makes
With convenient.
2, motor mounting cylinder is provided with fixing supporting legs, and movable supporting lower limb is arranged in fixing supporting legs, in regulation activity
The when of supporting leg length, will not be hindered.
3, the fastening screw on movable supporting lower limb puts in the elongated hole in fixing supporting legs, and fastening screw can be prayed by elongated hole
Praying position-limiting action, movable supporting lower limb is fastened in fixing supporting legs by clamp nut, easy to adjust.
4, limiting plate moves with motor in synchrony, and matches with depth adjusting mechanism, and the displacement to motor is adjusted, and enters
And the degree of depth of punching is adjusted.
5, indicating arm is for carrying graduated screw rod, and limiting plate fixes on stop nut, thus carries out spacing to motor, can
To be regulated the position of stop nut by the scale on indicating arm, thus regulate the punching degree of depth, easy to adjust, and spacing standard
Really, easy to operate.
6, the axis of indicating arm and the axis of motor are parallel, can observe punching side according to the direction of indicating arm when boring
To, thus ensure that the angle of punching is accurate.
7, back-moving spring can make reset motor after punching completes, additionally it is possible to avoids the motor when regulation to fall to regulation
Counteract.
Accompanying drawing explanation
Fig. 1 is the schematic perspective view of orthopaedics perforating device.
Fig. 2 is the partial enlarged drawing in Fig. 1 at A.
Fig. 3 is the schematic front view of orthopaedics perforating device.
Fig. 4 is the cross-sectional schematic in B-B direction in Fig. 3.
In figure: 1, movable supporting lower limb 101, fastening screw 2, fixing supporting legs 201, elongated hole 3, motor mounting cylinder 4,
Indicating arm 5, stop nut 6, limiting plate 7, motor 8, stick 9, button 10, handle 11, drill bit 12, clamp nut
13, back-moving spring.
Detailed description of the invention
Fig. 1 ~ 4 are most preferred embodiments of the present utility model, and 1 ~ 4 pair of this utility model does furtherly below in conjunction with the accompanying drawings
Bright.
A kind of orthopaedics perforating device, including support, rack-mount motor 7 and drill bit 11, motor 7 is provided with behaviour
Vertical pole 8, support includes that motor mounting cylinder 3 and movable supporting lower limb 1, movable supporting lower limb 1 top and motor mounting cylinder 3 pass through length
The dismountable connection of governor motion, motor 7 is slidably mounted in motor mounting cylinder 3, is provided with between motor mounting cylinder 3 and motor 7
Reset unit；The side of motor mounting cylinder 3 is provided with the depth adjusting mechanism for being adjusted the displacement of motor 7.This orthopaedics
The movable supporting lower limb 1 of perforating device is arranged on motor mounting cylinder 3 by length adjustment mechanism, the convenient height regulating motor 7,
And by the regulation of different movable supporting lower limb 1 length, motor 7 can be regulated according to the injury of patient in use
Punching angle, easy to use；The punching degree of depth of motor 7 can be adjusted by depth adjustment structure, is come real by mechanical mechanism
Existing, it is not necessary to Real Time Observation, easy to use, and do not have the problem that the punching degree of depth is excessive or not enough, easy to use.
Concrete: as shown in Figure 1: motor mounting cylinder 3 is the cylinder of the equal opening in two ends, and the internal diameter of motor mounting cylinder 3 is slightly larger
In the external diameter of motor 7, motor 7 can slide up and down and is arranged in motor mounting cylinder 3.
The middle part of motor mounting cylinder 3 is provided with the installing plate of annular, and installing plate is provided with fixing supporting legs 2, fixing supporting legs 2
By three, three fixing supporting legs 2 spacing are uniform.The upper end of fixing supporting legs 2 is fixing with installing plate to be connected, fixing supporting legs 2
For the most outside skewed.The upper end of movable supporting lower limb 1 is connected with the lower end of fixing supporting legs 2, and length is adjusted
Joint mechanism is arranged between fixing supporting legs 2 and movable supporting lower limb 1, makes the adjustable length of movable supporting lower limb 1, convenient according to drill bit
The height of the length adjustment motor 7 of 11, but also motor 7 can be regulated by the regulation of different movable supporting lower limb 1 length
Angle, thus the convenient angle adjusting punching according to patient injury position.
Movable supporting lower limb 1 be arranged in parallel with fixing supporting legs 2, and the lower end of movable supporting lower limb 1 outwards bends, and is formed for propping up
A spike of support.
The right side of installing plate is provided with handle 10, and handle 10 is conveniently taken this orthopaedics perforating device.Stick 8 is near motor 7
One end be " U " kink that Open Side Down, the other end is the Handheld Division be arrangeding in parallel with handle 10, a termination of kink
Being connected with motor 7 top middle portion, the other end is connected with one end of Handheld Division.When operation, can be to handle 10 He by one hand
The Handheld Division of stick 8 operates, easy to operate.
The Handheld Division of stick 8 is provided with button 9, and button 9 has three, controls motor 7 high speed rotating, low speed rotation respectively
And stopping, easy to operate.
The left side of motor 7 is provided with limiting plate 6, and the right-hand member of limiting plate 6 is fixing with the top of motor 7 to be connected, left end and the degree of depth
Governor motion matches, thus the displacement to motor 7 is adjusted.
Depth adjusting mechanism includes the stop nut 5 on indicating arm 4 and indicating arm 4.Indicating arm 4 is arranged on motor and installs
On installing plate on the left of cylinder 3, the lower end of indicating arm 4 is fixing with installing plate to be connected, and indicating arm 4 is for carrying graduated screw rod.Spacing
Plate 6 is provided with through hole, and the through hole on limiting plate 6 is set on indicating arm 4, and relatively can slide along indicating arm 4.Stop nut
5 lower sections being arranged on limiting plate 6, the height adjustable of stop nut 5.Limiting plate 6 synchronizes to move up and down with motor 7, and fixes
On stop nut 5, thus the displacement to motor 7 is adjusted, and then realizes the regulation of air exercise hole depth.
Indicating arm 4 axis be arranged in parallel with the axis of motor 7, when being adjusted and punch, can be seen by indicating arm 4
Examine the direction of punching, easy to use.The diameter of the upper end of indicating arm 4 is more than the diameter of bottom, thus avoids limiting plate 6 to skid off finger
Show bar 4.
As shown in Figure 2: structure of adjusting length includes clamp nut 12.The elongated hole 201 that is arranged in fixing supporting legs 2 and
The fastening screw 101 being arranged on movable supporting lower limb 1.One end of fastening screw 101 is fixing with movable supporting lower limb 1 to be connected, another
End is through elongated hole 201 and stretches out, and clamp nut 12 screws in from the free end of fastening screw 101, and carries out movable supporting lower limb 1 tightly
Gu.
As shown in Fig. 3 ~ 4: motor mounting cylinder 3 is the cylinder of both ends open, the internal diameter of the bottom of motor mounting cylinder 3 is less than upper
The internal diameter in portion, thus form boss.Reset element is back-moving spring 13, and the lower end of back-moving spring 13 is supported on boss, upper end
It is supported on the bottom of motor 7.Motor 7 moves down and punches, and rear back-moving spring 13 pushing motor 7 that punched resets.
The using method of this orthopaedics perforating device is as follows: first according to the position of patient injury, respectively three activities of regulation
The length of supporting leg 1, adjusts height and the angle of motor 7.After adjusting, the lower end of movable supporting lower limb 1 is supported on trouble
At person's punching, by adhesive tape, the lower end of movable supporting lower limb 1 can be fixed.Further according to the scale on indicating arm 4 and punching
The position of depth adjustment stop nut 5.Open motor 7, the most hand-held handle 10 after adjusting, enter with pressure stick 8 at present
Row punching, after having punched, back-moving spring 13 pushing motor 7 resets, and completes once to punch.
The above, be only preferred embodiment of the present utility model, is not that this utility model is made other form
Restriction, any those skilled in the art are changed possibly also with the technology contents of the disclosure above or are modified as equivalent
The Equivalent embodiments of change.But every without departing from technical solutions of the utility model content, real according to technology of the present utility model
Any simple modification, equivalent variations and the remodeling that confrontation above example is made, still falls within the guarantor of technical solutions of the utility model
Protect scope.
Claims (8)
1. an orthopaedics perforating device, including support, rack-mount motor (7) and drill bit (11), motor sets on (7)
There is stick (8), it is characterised in that: described support includes motor mounting cylinder (3) and movable supporting lower limb (1), movable supporting lower limb
(1) top is connected by length adjustment mechanism is dismountable with motor mounting cylinder (3), and described motor (7) is slidably mounted on motor
In mounting cylinder (3), between motor mounting cylinder (3) and motor (7), it is provided with reset unit；The side of described motor mounting cylinder (3) sets
There is the depth adjusting mechanism for the displacement of motor (7) is adjusted.
Orthopaedics perforating device the most according to claim 1, it is characterised in that: described motor mounting cylinder (3) is provided with solid
Determining supporting leg (2), described movable supporting lower limb (1) is connected with fixing supporting legs (2), and described length adjustment mechanism is arranged on movable
Between support leg (1) and fixing supporting legs (2).
Orthopaedics perforating device the most according to claim 2, it is characterised in that: described length adjustment mechanism includes fastening spiral shell
Female (12), the elongated hole (201) being arranged in described fixing supporting legs (2) and be arranged on described movable supporting lower limb (1) tight
Gu screw rod (101), fastening screw (101) one end is fixing with movable supporting lower limb (1) to be connected, and the other end passes elongated hole (201), fastening
Nut (12) is screwed in by the free end of fastening screw (101) and fastens movable supporting lower limb (1).
Orthopaedics perforating device the most according to claim 1, it is characterised in that: described motor (7) is provided with limiting plate
(6), limiting plate (6) moves up and down with motor (7), and the displacement to motor (7) that matches with depth adjusting mechanism is adjusted.
Orthopaedics perforating device the most according to claim 4, it is characterised in that: described depth adjusting mechanism includes indicating arm
(4) stop nut (5) and on indicating arm (4), indicating arm (4) is for carrying graduated screw rod, and described limiting plate (6) fixes
On stop nut (5), thus described motor (7) is carried out spacing.
Orthopaedics perforating device the most according to claim 5, it is characterised in that: the axis of described indicating arm (4) and motor
(7) axis is parallel.
Orthopaedics perforating device the most according to claim 1, it is characterised in that: described reset unit is back-moving spring
(13), the internal diameter of described motor mounting cylinder (3) bottom is less than the internal diameter on top, thus is formed in the bottom of motor mounting cylinder (3)
Boss, back-moving spring (13) lower end is supported on boss, and upper end is supported on described motor (7).
Orthopaedics perforating device the most according to claim 1, it is characterised in that: described stick (8) is provided with control institute
State the button (9) of motor (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620209581.4U CN205569016U (en) | 2016-03-18 | 2016-03-18 | Orthopedics perforating device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620209581.4U CN205569016U (en) | 2016-03-18 | 2016-03-18 | Orthopedics perforating device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205569016U true CN205569016U (en) | 2016-09-14 |
Family
ID=56869088
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620209581.4U Expired - Fee Related CN205569016U (en) | 2016-03-18 | 2016-03-18 | Orthopedics perforating device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205569016U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112008802A (en) * | 2020-08-28 | 2020-12-01 | 扬州远铭光电有限公司 | Device is seted up with mounting hole to lamps and lanterns production |
| US11156381B2 (en) | 2019-10-03 | 2021-10-26 | Johnson Controls Technology Company | Motor mount for HVAC system |
-
2016
- 2016-03-18 CN CN201620209581.4U patent/CN205569016U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US11156381B2 (en) | 2019-10-03 | 2021-10-26 | Johnson Controls Technology Company | Motor mount for HVAC system |
| CN112008802A (en) * | 2020-08-28 | 2020-12-01 | 扬州远铭光电有限公司 | Device is seted up with mounting hole to lamps and lanterns production |
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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: 20160914 Termination date: 20170318 |