CN207886293U - A kind of bone microsurgery fupport arm - Google Patents
A kind of bone microsurgery fupport arm Download PDFInfo
- Publication number
- CN207886293U CN207886293U CN201721006073.7U CN201721006073U CN207886293U CN 207886293 U CN207886293 U CN 207886293U CN 201721006073 U CN201721006073 U CN 201721006073U CN 207886293 U CN207886293 U CN 207886293U
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- CN
- China
- Prior art keywords
- arm
- pivoted arm
- microsurgery
- bone
- fupport
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- Expired - Fee Related
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Abstract
The utility model is related to a kind of bone microsurgery fupport arms, including retaining clip, degree of freedom pivoted arm and bracket, retaining clip includes clamp, screw rod and two binding nuts, and clamp includes upper lower clamp plate and the connecting plate being located between lower clamp plate being connected as one, the through-hole being oppositely arranged is equipped on upper lower clamp plate, screw rod is penetrated to screw hole and two binding nuts and is screwed onto on screw rod respectively, and the side of clamp is equipped with fixed plate, and degree of freedom pivoted arm is mounted in fixed plate；The utility model is easily installed and adjusts, easy for installation using simple, and patient's arm is placed comfortable, improves the observation efficiency of bone microsurgery.
Description
Technical field
The utility model is related to medical instrument, more particularly to a kind of bone microsurgery fupport arm.
Background technology
Microsurgery is research and utilization optical magnification device and microsurgery equipment, carries out the subject of delicate procedure, wherein
Most important condition is performed the operation using optical magnification device.From in broad terms, microsurgery not instead of some training institute is exclusive,
Operation subject respectively has all adoptable surgical technic of profession even can separate special subdiscipline, such as woman from the profession
Section's microscope surgery, uropoiesis microscope surgery, bone microscope surgery etc. develop very fast, clinical application in China's field of orthopaedics
Increasingly extensively, microsurgery has the advantages that operation is fine, accurate, damage is small.In addition, the clinical application of microsurgery is improved and is controlled
Disability rate is preferably minimized degree by therapeutic effect, reaches function shape rehabilitation purpose, for bone microsurgery mainly to severed finger
The operative treatments such as (limb), bone defect, complex tissue defect, nervus vasculairs detachment defect repair, and for the treatment of arm skeleton
It needing to use fupport arm, the fupport arm of existing bone microsurgery is simple in structure, and the angle of arm skeleton treatment is fixed, Gu
It is calmly insecure, and use is uncomfortable, is used to affect.
Utility model content
The utility model in order to solve problems in the prior art, provides one kind and is easily installed and adjusts, and uses simple, peace
Dress is convenient, and patient's arm is placed comfortably, and the bone microsurgery fupport arm of the observation efficiency of bone microsurgery is improved.
The specific technical solution of the utility model is as follows：A kind of bone microsurgery fupport arm, including retaining clip, degree of freedom
Pivoted arm and bracket, the retaining clip include clamp, screw rod and two binding nuts, and the clamp includes upper lower clamp plate and is connected as
The connecting plate of one being located between lower clamp plate is equipped with the through-hole being oppositely arranged on the upper lower clamp plate, and the screw rod is worn
Enter to screw hole and two binding nuts and be screwed onto on screw rod respectively, the side of the clamp is equipped with fixed plate, the degree of freedom pivoted arm
In fixed plate；
The degree of freedom pivoted arm includes the first and second pivoted arms, and the bottom surface of first pivoted arm is equipped with an external thread column, institute
It states fixed plate and is equipped with an internal thread hole, bolt, second pivoted arm is mounted on the first pivoted arm, on first pivoted arm
Bottom surface one end of screw hole equipped with the arrangement of multiple equidistant intervals, second pivoted arm is equipped with a threaded post, is screwed onto multiple
In any screw hole in the screw hole of equidistant intervals arrangement, the bracket is mounted on the other end top surface of the second pivoted arm, the support
It is mounted with that fupport arm, the centre position of the fupport arm are equipped with an inflatable material with gas tube, the left and right two of the fupport arm in frame
Side is equipped with an inserting column, and the left and right sides of the bracket is equipped with the jack for being inserted into inserting column, and the fupport arm passes through inserting column provided therewith
It is inserted in jack.
It is the attached technical scheme of the utility model below.
Preferably, the top surface of the screw rod is equipped with spiral shell plate, and bottom surface is mounted with fixing nut.
Preferably, two binding nut is equipped with the threaded hole that is screwed on being screwed onto on screw rod.
Two binding nut includes the first and second binding nuts, and the bottom surface of first binding nut and second clamp
The top surface of nut is equipped with rubber pad.
Preferably, the length for being shorter in length than the second cursor of first cursor.
Preferably, the bracket includes left side plate and bottom plate, is structure as a whole, and the bottom surface of the bottom plate is set
There are base thread column, the top surface of second cursor to be equipped with the bolt apertures for the base thread column that is spirally connected, be mutually spirally connected.
Preferably, the fupport arm is semicircle is arranged.
Preferably, the gas tube is equipped with valve, and gas cap is mounted on the gas tube.
The technique effect of the utility model：Pass through the setting of strap so that the screw rod being inserted on strap it
Between binding nut can be adjusted according to the thickness of different medical platform, and the fixed plate that the first pivoted arm and strap are equipped with can spiral shell
It connects, is adjusted and is spirally connected between the screw hole that the second pivoted arm and the first pivoted arm are equipped with so that the using flexible of degree of freedom pivoted arm, convenient for adjusting
Turned position is saved, micro- sem observation is facilitated, installation is simple and convenient, meanwhile, the bracket that the second pivoted arm is equipped with is easily installed arm
Support, the air bag that the centre position of fupport arm is equipped with so that using comfortable, which is easily installed and adjusts arm, uses letter
Single, easy for installation, patient's arm is placed comfortably, and the observation efficiency of bone microsurgery is improved.
Description of the drawings
Fig. 1 is the decomposition diagram of the utility model bone microsurgery fupport arm.
Fig. 2 is the structural schematic diagram of the utility model bone microsurgery fupport arm.
In figure：Retaining clip 1, clamp 11, upper clamp plate 12, lower clamp plate 13, connecting plate 14, through-hole 15, screw rod 2, spiral shell plate 21,
Binding nut 3, be screwed on threaded hole 31, the first binding nut 32, the second binding nut 33, rubber pad 34, fixing nut 4, fixed
Plate 5, internal thread hole 51, degree of freedom pivoted arm 6, the first pivoted arm 61, external thread column 62, screw hole 63, the second pivoted arm 7, threaded post 71, spiral shell
Connect hole 72, bracket 8, left plate 81, right plate 82, jack 83, bottom plate 84, base thread column 85, fupport arm 9, inserting column 90, gas cell
91, gas tube 92, valve 93, gas cap 94, medical platform 100, hole 101.
Specific implementation mode
In the following, the substantive distinguishing features and advantage of the utility model are further described in conjunction with example, but this practicality is new
Type is not limited to listed embodiment.
As shown in Figure 1 to Figure 2, a kind of bone microsurgery fupport arm of the present embodiment, including retaining clip 1, degree of freedom turn
Arm 6 and bracket 8, the retaining clip 1 include clamp 11, screw rod 2 and two binding nuts 3, and the clamp 11 includes upper clamp plate 12,
Lower clamp plate 13 and the connecting plate 14 being located between lower clamp plate being connected as one are equipped on the upper lower clamp plate and are oppositely arranged
Through-hole 15, the screw rod 2 penetrates to through-hole 15, and two binding nut 3 is screwed onto respectively on screw rod 2, and bone microsurgery is used
Fupport arm can be mounted on according to the thickness of medical platform in medical platform, be amplified by microscope, using fine micro-surgical instruments and
Suture material carries out delicate procedure to tiny tissue, and the side of the retaining clip 1 is equipped with fixed plate 5, and the degree of freedom turns
Arm 6 is mounted in fixed plate 5；The angle that can be observed according to different bone microsurgeries by degree of freedom pivoted arm is come left/right rotation
It is dynamic.
The degree of freedom pivoted arm 6 includes the first pivoted arm 61 and the second pivoted arm 62, and the bottom surface of first pivoted arm 61 is equipped with one
External thread column 62, the fixed plate 5 are equipped with an internal thread hole 51 (as indicated by the dashed lines), bolt so that the first pivoted arm
Can being spirally connected come rotational angle by external thread column provided therewith and internal thread hole, second pivoted arm 62 is mounted on the first pivoted arm
On 61, first pivoted arm 61 is equipped with the screw hole 63 of multiple equidistant intervals arrangement, and bottom surface one end of second pivoted arm 7 is set
There is a threaded post 71, be screwed onto in any screw hole in the screw hole 63 (as indicated by the dashed lines) of multiple equidistant intervals arrangements,
So that the second pivoted arm can adjust the total length of the first and second pivoted arms according to the position of micro- sem observation, the bracket 8 is installed
It in the other end top surface of the second pivoted arm 7, is treated for the Bones and joints to arm, fupport arm 9, institute is mounted in the bracket 8
The centre position for stating fupport arm 9 is equipped with an inflatable material 91 with gas tube 92, by inflating gas tube so that inflatable material
It heaves, which is rubber material, and arm is placed in fupport arm using comfortable, softness, and the left and right sides of the fupport arm 9 is equal
Equipped with an inserting column 90, the left and right sides of the bracket 8 is equipped with the jack 83 for being inserted into inserting column 90, and the fupport arm 9 is by provided therewith
Inserting column 90 is inserted in jack 83, easy for installation, easy to disassemble.
The top surface of the screw rod 2 is equipped with spiral shell plate 21, and bottom surface is mounted with fixing nut 4, screw rod is fixedly mounted on fixation
The fixation of on clamp and bottom end, is specifically installed as, and retaining clip is clipped in medical platform 100, the table top of medical platform 100
On can be drilled with a hole 101, screw rod can be passed through from retaining clip on the hole that is equipped with of 100 table top of medical platform and bottom end pass through it is solid
The lower clamp plate of clamp body, is fixed by fixing nut.
Two binding nut 3 is equipped with the threaded hole 31 that is screwed on being screwed onto on screw rod 2.It can be on screw rod by being spirally connected
Mode up and down adjustment.
Two binding nut 3 includes the first binding nut 32 and the second binding nut 33, first binding nut 32
Bottom surface and the top surface of the second binding nut 33 be equipped with rubber pad 34, convenient for being clamped on medical platform table top securely.
The length for being shorter in length than the second pivoted arm 62 of first pivoted arm 61.
The bracket 8 includes left plate 81, right plate 82 and bottom plate 84, is structure as a whole, the bottom surface of the bottom plate 84
Equipped with base thread column 85, the top surface of second pivoted arm 7 is equipped with the bolt apertures 72 for the base thread column 85 that is spirally connected, mutual spiral shell
It connects.Bracket is mounted on the second pivoted arm.
The fupport arm 9 is semicircle setting, convenient for placing arm, using comfortable.
The gas tube 92 is equipped with valve 93, and gas cap 94 is mounted on the gas tube 92, can be external to air bag
Gas cap can be mounted on gas tube by inflation after the completion of inflation.
Based on the above-mentioned technical proposal, the utility model is in use, and medical staff by retaining clip by being clamped in medical treatment
On platform, since a hole can be drilled in medical platform, screw rod is inserted into the through-hole that retaining clip is equipped with, screw rod passes through in medical platform
And it is clamped in medical platform by two binding nuts and is fixed in lower end by fixing nut, the external thread column that the first pivoted arm is equipped with
It is screwed on the internal thread hole that fixed plate is equipped with, so as to flexible rotating, the second pivoted arm is screwed onto first turn equipped with threaded post
In any screw hole of arm, adjust stability and stretching degree, also rotatable second pivoted arm adjusts position, is installed on the second pivoted arm
Bracket is mounted with fupport arm in bracket, is plugged in the jack that bracket is equipped with equipped with inserting column at left and right sides of fupport arm, and fupport arm
Centre position is equipped with air bag, can be inflated to air bag by external inflation so that arm is placed on inflating air when performing the operation
On capsule, using comfortable.
The setting of the utility model strap so that the binding nut between the screw rod being inserted on strap can root
It is adjusted according to the thickness of different medical platform, and the fixed plate that the first pivoted arm is equipped with strap can be spirally connected, the second pivoted arm and
It is adjusted and is spirally connected between the screw hole that one pivoted arm is equipped with, so that the using flexible of degree of freedom pivoted arm, convenient for adjusting turned position,
Facilitate micro- sem observation, and install it is simple and convenient, meanwhile, the bracket that the second pivoted arm is equipped with is easily installed fupport arm, fupport arm
The air bag that centre position is equipped with so that using comfortably, which is easily installed and adjusts arm, uses simple, installation side
Just, and patient's arm is placed comfortably, improves the observation efficiency of bone microsurgery.
It should be pointed out that above-mentioned preferred embodiment is only to illustrate the technical concepts and features of the utility model, purpose
It is the content for allowing person skilled in the art that can understand the utility model and implements according to this, this reality can not be limited with this
With novel protection domain.It is all according to equivalent change or modification made by the spirit of the present invention essence, should all cover in this reality
Within novel protection domain.
Claims (8)
1. a kind of bone microsurgery fupport arm, including retaining clip, degree of freedom pivoted arm and bracket, which is characterized in that the fixation
Clamp includes clamp, screw rod and two binding nuts, and the clamp includes that upper lower clamp plate is located at lower clamp plate with what is be connected as one
Between connecting plate, be equipped with the through-hole being oppositely arranged on the upper lower clamp plate, the screw rod penetrates to screw hole and two clamps spiral shells
Mother stock is not screwed onto on screw rod, and the side of the clamp is equipped with fixed plate, and the degree of freedom pivoted arm is mounted in fixed plate；
The degree of freedom pivoted arm includes the first and second pivoted arms, and the bottom surface of first pivoted arm is equipped with an external thread column, described solid
Fixed board is equipped with an internal thread hole, bolt, and second pivoted arm is mounted on the first pivoted arm, and first pivoted arm is equipped with
The screw hole of multiple equidistant intervals arrangements, bottom surface one end of second pivoted arm are equipped with a threaded post, are screwed onto multiple equidistant
From in any screw hole in the screw hole being intervally arranged, the bracket is in the other end top surface of the second pivoted arm, the bracket
It is mounted with that fupport arm, the centre position of the fupport arm are equipped with an inflatable material with gas tube, the left and right sides of the fupport arm is equal
Equipped with an inserting column, the left and right sides of the bracket is equipped with the jack for being inserted into inserting column, and the fupport arm is inserted in by inserting column provided therewith
In jack.
2. bone microsurgery fupport arm as described in claim 1, which is characterized in that the top surface of the screw rod is equipped with spiral shell plate,
Bottom surface is mounted with fixing nut.
3. bone microsurgery fupport arm as described in claim 1, which is characterized in that two binding nut, which is equipped with, to be screwed onto
The threaded hole that is screwed on screw rod.
4. bone microsurgery fupport arm as described in claim 1, which is characterized in that two binding nut includes first and the
Two binding nuts, the bottom surface of first binding nut and the top surface of the second binding nut are equipped with rubber pad.
5. bone microsurgery fupport arm as described in claim 1, which is characterized in that first pivoted arm is shorter in length than second
The length of pivoted arm.
6. bone microsurgery fupport arm as described in claim 1, which is characterized in that the bracket includes left side plate and bottom
Plate is structure as a whole, and the bottom surface of the bottom plate is equipped with base thread column, and the top surface of second pivoted arm is equipped with the bottom plate spiral shell that is spirally connected
The bolt apertures of line column, are mutually spirally connected.
7. bone microsurgery fupport arm as described in claim 1, which is characterized in that the fupport arm is semicircle is arranged.
8. bone microsurgery fupport arm as described in claim 1, which is characterized in that the gas tube is equipped with valve, described
Gas cap is mounted on gas tube.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721006073.7U CN207886293U (en) | 2017-08-12 | 2017-08-12 | A kind of bone microsurgery fupport arm |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721006073.7U CN207886293U (en) | 2017-08-12 | 2017-08-12 | A kind of bone microsurgery fupport arm |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207886293U true CN207886293U (en) | 2018-09-21 |
Family
ID=63546805
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721006073.7U Expired - Fee Related CN207886293U (en) | 2017-08-12 | 2017-08-12 | A kind of bone microsurgery fupport arm |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207886293U (en) |
-
2017
- 2017-08-12 CN CN201721006073.7U patent/CN207886293U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| 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: 20180921 Termination date: 20190812 |