CN106037949A - Spine sagittal view angle measurement device used during operation - Google Patents
Spine sagittal view angle measurement device used during operation Download PDFInfo
- Publication number
- CN106037949A CN106037949A CN201610320526.7A CN201610320526A CN106037949A CN 106037949 A CN106037949 A CN 106037949A CN 201610320526 A CN201610320526 A CN 201610320526A CN 106037949 A CN106037949 A CN 106037949A
- Authority
- CN
- China
- Prior art keywords
- angle measurement
- angulation
- mounting seat
- fixture block
- arm
- 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.)
- Granted
Links
Landscapes
- Orthopedics, Nursing, And Contraception (AREA)
- Measurement Of The Respiration, Hearing Ability, Form, And Blood Characteristics Of Living Organisms (AREA)
Abstract
The invention discloses a spine sagittal view angle measurement device used during operation. The spine sagittal view angle measurement device comprises two mounting bases, wherein one end of an angle measurement fixed arm is hinged to one of the mounting bases through a first hinge pin, a mounting plate is mounted on the mounting base, a first arc-shaped hole is formed in the mounting plate, the angle measurement fixed arm is provided with a first locking screw positioned in the first arc-shaped hole, the angle measurement fixed arm is fixed to the mounting plate through a first lock mechanism, the other end of the angle measurement fixed arm is fixed to a second hinge pin fixed to the circle center of a protractor, and at the time, the body of the angle measurement fixed arm is just superposed to the zero angle line of the protractor; one end of an angle measurement telescopic arm is hinged to the other mounting base, the other end of the angle measurement telescopic arm is hinged to the second hinge pin, a second arc-shaped hole is formed in the protractor, the angle measurement telescopic arm is provided with a second locking screw positioned in the second arc-shaped hole, and the angle measurement telescopic arm is fixed to the protractor through a second locking mechanism. The spine sagittal view angle measurement device has the advantage that the spine sagittal view angle of the patient can be accurately measured during the operation.
Description
Technical field
The present invention relates to medical assistive device in art, be specifically related to spinal column sagittal plain angle measurement unit in art.
Background technology
Clinically, describe organ site for convenience, human body be typically divided into the two-part tangent plane in left and right be referred to as sagittal plane,
Describing organ site from sagittal plane direction and be referred to as sagittal plain, before and after being divided into by human body, two-part tangent plane is referred to as coronalplane, from hat
Direction, shape face describes organ site and is referred to as Coronal.In spine corrective operation, doctor is to be seen in real time by C-arm X-ray machine
Examine the affected part spinal sagittal parallactic angle degree correcting the patient lain prone on operation table, but the experience by doctor that is typically all at present is come thick
Slightly judge whether the affected part spinal sagittal parallactic angle degree of patient in art corrects to set angle, owing to doctor cannot be to patient in art
Affected part spinal sagittal parallactic angle degree accurately measure, leverage surgical effect.
Summary of the invention
It is an object of the invention to provide and a kind of can art accurately be measured affected part spinal sagittal parallactic angle degree to patient
Spinal column sagittal plain angle measurement unit in art.
For achieving the above object, present invention employs following technical scheme: spinal column sagittal plain angular surveying in described art
Device, can be solid mutually with operation table edge of bed including protractor, angulation fixed arm, the angulation telescopic arm that can freely stretch and two
Fixed mounting seat, one end of described angulation fixed arm is hinged by the first bearing pin and a mounting seat, sets in this mounting seat
It is equipped with installing plate, is provided with the first arcuate socket with the first bearing pin as the center of circle on a mounting board, angulation fixed arm is provided with
The first tie down screw being positioned in the first arcuate socket, angulation fixed arm moved in the first arcuate socket by the first tie down screw and
Rotating around the first bearing pin, angulation fixed arm is fixed with installing plate by the first retaining mechanism, another of described angulation fixed arm
End fix with the second bearing pin being fixed on protractor circle centre position and now angulation fixed arm arm body just with protractor
Zero degree line overlaps；One end of described angulation telescopic arm is hinged with another mounting seat, the other end of angulation telescopic arm and
Two bearing pins are hinged, and are provided with the second arcuate socket with the second bearing pin as the center of circle on protractor, arrange on angulation telescopic arm
Having the second tie down screw being positioned in the second arcuate socket, angulation telescopic arm is moved in the second arcuate socket by the second tie down screw
And rotate around the second bearing pin, angulation telescopic arm is fixed with protractor by the second retaining mechanism.
Further, spinal column sagittal plain angle measurement unit in aforesaid art, wherein: the knot of the first described retaining mechanism
Structure includes the first pad being enclosed within the first tie down screw and can lock with the first of the first tie down screw matching thread locking
Nut.
Further, spinal column sagittal plain angle measurement unit in aforesaid art, wherein: the knot of the second described retaining mechanism
Structure includes the second pad being enclosed within the second tie down screw and and can lock with the second of the second tie down screw matching thread locking
Tight nut.
Further, spinal column sagittal plain angle measurement unit in aforesaid art, wherein: described angulation telescopic arm is by first
Sleeve and movable the second sleeve composition inserting the first sleeve.
Further, spinal column sagittal plain angle measurement unit in aforesaid art, wherein: the structure of described mounting seat is: bag
Including mounting seat body, be provided with chute on the sidewall of mounting seat body, mounting seat body is sliding along operation table edge of bed by chute
Dynamic, two the first screw fastening tieholens it are vertically provided with in the bottom of chute, in each first screw fastening tieholen, equal screw thread is arranged
Having regulation bolt, when rotating up regulation bolt, regulation bolt can extend upwardly into chute.
Further, spinal column sagittal plain angle measurement unit in aforesaid art, wherein: be additionally provided with in the lower section of mounting seat
In order to clamp the clamp system of operation table edge of bed.
Further, spinal column sagittal plain angle measurement unit in aforesaid art, wherein: the structure of described clamp system
For: include up and down corresponding upper fixture block and lower fixture block, upper fixture block is provided with on two bar hole and some on the second screw thread
Locking hole, lower fixture block is provided with the lower bar hole corresponding with upper bar hole and with on the second screw fastening tieholen relative
The lower second screw fastening tieholen answered, each regulation bolt upwards sequentially passes through corresponding lower bar hole and upper bar hole rear thread is stretched
Enter the first screw fastening tieholen of correspondence, thus upper fixture block, lower fixture block and mounting seat three are fixed；Every pair of upper and lower correspondence
In upper second screw fastening tieholen and lower second screw fastening tieholen, screw thread is equipped with connecting bolt respectively, when upper fixture block and lower fixture block in
When clamping shape clamps operation table edge of bed the most relatively, screw all connecting bolts, fixture block can be made in the most relative with lower fixture block
Clamping shape clamping operation table edge of bed.
Further, spinal column sagittal plain angle measurement unit in aforesaid art, wherein: the bottom of each regulation bolt is respectively
It is hinged with upset adjustment sheet by trunnion axis.
By the enforcement of technique scheme, the present invention have simple in construction, install easy to adjust, can be to patient's in art
The advantage that affected part spinal sagittal parallactic angle degree is accurately measured.
Accompanying drawing explanation
Fig. 1 is the structural representation of spinal column sagittal plain angle measurement unit in art of the present invention.
Fig. 2 is the structural representation of the rear apparent direction of Fig. 1.
Fig. 3 is the enlarged diagram at the H position shown in Fig. 2.
Detailed description of the invention
The invention will be further described with specific embodiment below in conjunction with the accompanying drawings.
As shown in Figure 1, Figure 2, Figure 3 shows, spinal column sagittal plain angle measurement unit in described art, solid including protractor 1, angulation
Arms 2, the angulation telescopic arm 3 that can freely stretch and the left mounting seat 4 that can fix with operation table edge of bed and right mounting seat 5,
One end of described angulation fixed arm 2 is hinged with left mounting seat 4 by the first bearing pin 6, is provided with installing plate in left mounting seat 4
7, installing plate 7 is provided with the first arcuate socket 8 with the first bearing pin 6 as the center of circle, angulation fixed arm 2 is provided with and is positioned at
The first tie down screw 9 in one arcuate socket 8, angulation fixed arm 2 moved in the first arcuate socket 8 by the first tie down screw 9 and
Rotating around the first bearing pin 6, angulation fixed arm 2 is fixed with installing plate 7 by the first retaining mechanism, described angulation fixed arm 2
The other end and the second bearing pin 10 being fixed on protractor 1 circle centre position fix and now angulation fixed arm 2 arm body just with
The zero degree line of protractor 1 overlaps；One end of described angulation telescopic arm 3 is hinged with right mounting seat 5, angulation telescopic arm 3 another
One end is hinged with the second bearing pin 10, is provided with the second arcuate socket 11 with the second bearing pin 10 as the center of circle on protractor 1, in amount
Being provided with the second tie down screw 12 being positioned in the second arcuate socket 11 on angle telescopic arm 3, angulation telescopic arm 3 is by the second locking screw
Bar 12 moves in the second arcuate socket 11 and rotates around the second bearing pin 10, and angulation telescopic arm 3 is by the second retaining mechanism and angulation
Device 1 fixes；In the present embodiment, the structure of the first described retaining mechanism includes be enclosed within the first tie down screw 9 first
Pad 13 and the first lock nut 14 can locked with the first tie down screw 9 matching thread, the letter of above-mentioned locking mechanism structure
Single, convenient to install and maintain；In the present embodiment, the structure of the second described retaining mechanism includes being enclosed within the second tie down screw 12
The second pad 15 and and can with second tie down screw 12 matching thread locking the second lock nut 16, above-mentioned locking machine
Structure simple in construction, convenient to install and maintain；In the present embodiment, described angulation telescopic arm 3 is by the first sleeve and movable insertion
Second sleeve composition of the first sleeve, the angulation telescopic arm structure of said structure is simple, convenient to install and maintain；At the present embodiment
In, owing to left mounting seat 4 is the most identical with the structure of right mounting seat 5, the most only illustrate as a example by the structure of right mounting seat 5,
The structure of described right mounting seat 5 is: includes mounting seat body, is provided with chute 17, mounting seat on the sidewall of mounting seat body
Body is slided along operation table edge of bed by chute 17, is vertically provided with two the first screw fastening tieholens in the bottom of chute 17,
In each first screw fastening tieholen, equal screw thread is provided with regulation bolt 18, when rotating up regulation bolt 18, regulates bolt 18
Chute 17 can be extended upwardly into, so after mounting seat is stuck in operation table edge of bed by chute 17, rotate up regulation bolt 18, adjust
Joint bolt 18 can upwards hold out against the operation table edge of bed being positioned in chute 17, so that right mounting seat 5 fixes with operation table edge of bed,
Above-mentioned mounting seat simple in construction, installs regulation very convenient；In the present embodiment, being respectively arranged below in each mounting seat
In order to clamp the clamp system of operation table edge of bed, spinal column sagittal plain angular surveying dress in art of the present invention so can be made
Put the operation table adapting to different model, substantially increase the suitability；In the present embodiment, owing to being positioned at below left mounting seat 4
Clamp system is the most identical with the structure of the clamp system being positioned at below right mounting seat 5, the most only to be positioned at below right mounting seat 5
Illustrating as a example by the structure of clamp system, the structure of described clamp system is: include up and down corresponding upper fixture block 19 with under
Fixture block 20, upper fixture block 19 is provided with on two bar hole 21 and some on the second screw fastening tieholen, lower fixture block 20 sets
It is equipped with the lower bar hole 22 corresponding with upper bar hole 21 and lower second screw fastening corresponding with upper second screw fastening tieholen
Tieholen, each regulation bolt 18 upwards sequentially passes through the lower bar hole 22 of correspondence and upper bar hole 21 rear thread stretches into the of correspondence
One screw fastening tieholen, thus upper fixture block 19, lower fixture block 20 and right mounting seat 5 three are fixed；Upper every pair of upper and lower correspondence
In second screw fastening tieholen and lower second screw fastening tieholen, screw thread is equipped with connecting bolt 23 respectively, when upper fixture block 19 and lower fixture block
20, in when clamping shape clamps operation table edge of bed the most relatively, screw all connecting bolts 23, can make fixture block 19 and lower fixture block 20
In clamping shape clamping operation table edge of bed, above-mentioned clamp system simple in construction the most relatively, install easy to adjust；At the present embodiment
In, the bottom of each regulation bolt 18 is hinged with upset adjustment sheet 24 by trunnion axis respectively, so can more easily rotate
Regulation bolt；
The operation principle of the present invention is as follows:
First left mounting seat 4 is slided on operation table edge of bed with right mounting seat 5, then moves left mounting seat 4 and right mounting seat 5,
Protractor 1 is made to move to the position relative with the emitting head of C-arm X-ray machine, then by all regulation bolts in left mounting seat 4
18 upwards screw, and make the regulation bolt 18 in left mounting seat 4 upwards hold out against the operation table edge of bed being positioned in chute 17, thus by a left side
Mounting seat 4 is fixed on operation table edge of bed, then by angle fixed arm 2 around the first bearing pin 6 turn to the arm body of angulation fixed arm 2 with
The upper soleplate of the left side vertebral body of affected part spinal column aligns, and then screws the first lock nut 14, by angulation fixed arm 2 and installing plate
7 fix；Then move right mounting seat 5, make angulation telescopic arm 3 rotate around the second bearing pin 10, until by the arm of angulation telescopic arm 3
Body turns to the lower soleplate of the right side vertebral body with affected part spinal column and aligns, then by all regulation bolts 18 in right mounting seat 5
Upwards screw, make the regulation bolt 18 in right mounting seat 5 upwards hold out against the operation table edge of bed being positioned in chute 17, thus by right peace
Dress seat 5 is fixed on operation table edge of bed, and now, the angle formed between angulation fixed arm 2 and angulation telescopic arm 3 is affected part ridge
The sagittal plain angle of post；When actual installation, owing to operation table structure is different, when mounting seat cannot be by chute 17 and regulation spiral shell
When bolt 18 is fixed on operation table edge of bed, regulation bolt 18 and connecting bolt 23 be can first unscrew, train wheel bridge 19 and lower plate 20 made
Mutually unclamp, then train wheel bridge 19 is clamped operation table edge of bed with the next plate 20 in the most relative clamping shape, screw tune the most again
Joint bolt 18 and connecting bolt 23, just can be fixed on the hands cannot being fixed by chute 17 and regulation bolt 18 by mounting seat
On art bed edge of bed.The present invention have simple in construction, install easy to adjust, can affected part spinal sagittal parallactic angle degree be carried out accurately by art
The advantage measured.
Claims (8)
1. spinal column sagittal plain angle measurement unit in art, it is characterised in that: include protractor, angulation fixed arm, can freely stretch
Angulation telescopic arm and two mounting seats that can fix with operation table edge of bed, one end of described angulation fixed arm is by the
One bearing pin and a mounting seat are hinged, and be provided with installing plate, be provided with on a mounting board with the first bearing pin in this mounting seat
For first arcuate socket in the center of circle, being provided with the first tie down screw being positioned in the first arcuate socket on angulation fixed arm, angulation is solid
Arms is moved in the first arcuate socket by the first tie down screw and rotates around the first bearing pin, and angulation fixed arm is by the first locking
Mechanism fixes with installing plate, and the other end of described angulation fixed arm is solid mutually with the second bearing pin being fixed on protractor circle centre position
Fixed and now angulation fixed arm arm body just overlaps with the zero degree line of protractor；One end of described angulation telescopic arm with
Another mounting seat is hinged, and the other end and second bearing pin of angulation telescopic arm are hinged, and are provided with second on protractor
Bearing pin is second arcuate socket in the center of circle, is provided with the second tie down screw being positioned in the second arcuate socket on angulation telescopic arm, amount
Angle telescopic arm is moved in the second arcuate socket by the second tie down screw and rotates around the second bearing pin, and angulation telescopic arm passes through second
Retaining mechanism fixes with protractor.
Spinal column sagittal plain angle measurement unit in art the most according to claim 1, it is characterised in that: the first described locking
The structure of mechanism includes the first pad of being enclosed within the first tie down screw and can be with the first tie down screw matching thread locking
First lock nut.
Spinal column sagittal plain angle measurement unit in art the most according to claim 1, it is characterised in that: the second described locking
The structure of mechanism includes the second pad of being enclosed within the second tie down screw and can be with the second tie down screw matching thread locking
Second lock nut.
Spinal column sagittal plain angle measurement unit in art the most according to claim 1, it is characterised in that: described angulation is stretched
Arm is made up of the first sleeve and movable the second sleeve inserting the first sleeve.
Spinal column sagittal plain angle measurement unit in art the most according to claim 1, it is characterised in that: the knot of described mounting seat
Structure is: include mounting seat body, is provided with chute on the sidewall of mounting seat body, and mounting seat body passes through chute along operation table
Edge of bed slides, and is vertically provided with two the first screw fastening tieholens in the bottom of chute, equal spiral shell in each first screw fastening tieholen
Stricture of vagina is provided with regulation bolt, and when rotating up regulation bolt, regulation bolt can extend upwardly into chute.
Spinal column sagittal plain angle measurement unit in art the most according to claim 5, it is characterised in that: in the lower section of mounting seat
It is additionally provided with to clamp the clamp system of operation table edge of bed.
Spinal column sagittal plain angle measurement unit in art the most according to claim 6, it is characterised in that: described clamp system
Structure be: include up and down corresponding upper fixture block and lower fixture block, upper fixture block is provided with on two bar hole and some on the
Two screw fastening tieholens, lower fixture block is provided with the lower bar hole corresponding with upper bar hole and with on the second screw-threaded coupling
The lower second screw fastening tieholen that hole is corresponding, after each regulation bolt upwards sequentially passes through lower bar hole and the upper bar hole of correspondence
Screw thread stretches into the first screw fastening tieholen of correspondence, thus upper fixture block, lower fixture block and mounting seat three is fixed；At every pair up and down
In corresponding upper second screw fastening tieholen and lower second screw fastening tieholen, screw thread is equipped with connecting bolt respectively, when upper fixture block with under
Fixture block, in when clamping shape clamps operation table edge of bed the most relatively, screws all connecting bolts, fixture block can be made to present with lower fixture block
The lower shape clamping operation table edge of bed of clamping relatively.
8. according to spinal column sagittal plain angle measurement unit in the art described in claim 5 or 6 or 7, it is characterised in that: each regulation
The bottom of bolt is hinged with upset adjustment sheet by trunnion axis respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610320526.7A CN106037949B (en) | 2016-05-16 | 2016-05-16 | Backbone sagittal plain angle measurement unit in art |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610320526.7A CN106037949B (en) | 2016-05-16 | 2016-05-16 | Backbone sagittal plain angle measurement unit in art |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106037949A true CN106037949A (en) | 2016-10-26 |
| CN106037949B CN106037949B (en) | 2018-08-24 |
Family
ID=57176385
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610320526.7A Active CN106037949B (en) | 2016-05-16 | 2016-05-16 | Backbone sagittal plain angle measurement unit in art |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106037949B (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110464478A (en) * | 2019-08-01 | 2019-11-19 | 赵华国 | Percutaneous children's supracondylar fracture resets measuring device |
| CN113274633A (en) * | 2021-05-12 | 2021-08-20 | 郭文秀 | Subtraction body carving tool |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5586558A (en) * | 1994-09-02 | 1996-12-24 | Stanley E. Gately | Optimizer measuring unit |
| CN200987699Y (en) * | 2006-09-16 | 2007-12-12 | 李超 | Pediculus arcus vertebrae pin implanting guiding device |
| CN202146365U (en) * | 2011-07-22 | 2012-02-22 | 王峰 | CT-guided puncture angle gauge |
| WO2014084720A1 (en) * | 2012-11-28 | 2014-06-05 | Universiti Malaya | Device for measuring head forward |
| CN204336921U (en) * | 2014-12-25 | 2015-05-20 | 薛秀琍 | A kind of protractor being applicable to measurement range of motion |
| CN206026442U (en) * | 2016-05-16 | 2017-03-22 | 王素春 | Backbone sagittal view angle measuring device in art |
-
2016
- 2016-05-16 CN CN201610320526.7A patent/CN106037949B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5586558A (en) * | 1994-09-02 | 1996-12-24 | Stanley E. Gately | Optimizer measuring unit |
| CN200987699Y (en) * | 2006-09-16 | 2007-12-12 | 李超 | Pediculus arcus vertebrae pin implanting guiding device |
| CN202146365U (en) * | 2011-07-22 | 2012-02-22 | 王峰 | CT-guided puncture angle gauge |
| WO2014084720A1 (en) * | 2012-11-28 | 2014-06-05 | Universiti Malaya | Device for measuring head forward |
| CN204336921U (en) * | 2014-12-25 | 2015-05-20 | 薛秀琍 | A kind of protractor being applicable to measurement range of motion |
| CN206026442U (en) * | 2016-05-16 | 2017-03-22 | 王素春 | Backbone sagittal view angle measuring device in art |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110464478A (en) * | 2019-08-01 | 2019-11-19 | 赵华国 | Percutaneous children's supracondylar fracture resets measuring device |
| CN110464478B (en) * | 2019-08-01 | 2024-05-28 | 宁波市第六医院 | Percutaneous children supracondylar fracture reduction measuring device |
| CN113274633A (en) * | 2021-05-12 | 2021-08-20 | 郭文秀 | Subtraction body carving tool |
Also Published As
| Publication number | Publication date |
|---|---|
| CN106037949B (en) | 2018-08-24 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US10660816B2 (en) | Surgical support for providing knee torsion | |
| CN102755188B (en) | Cone odontoid screw sighting device | |
| JP2005270374A (en) | Chair for medical examination | |
| CN107874966A (en) | A kind of gynecological examining table | |
| CN106037949A (en) | Spine sagittal view angle measurement device used during operation | |
| CN206026442U (en) | Backbone sagittal view angle measuring device in art | |
| CN207084943U (en) | A kind of ophthalmologic operation head fixing device | |
| CN109568070A (en) | Position-changeable fixing device for knee joint operation | |
| CN206424183U (en) | A kind of adjustable shin bone orienting device | |
| US11291603B2 (en) | Spinal cord and meninges stretching frame and method to prevent and treat the root cause of scoliosis | |
| CN202751439U (en) | Odontoid process screw aiming device | |
| JP2017023310A (en) | Retainer of peroral insertion mirror | |
| CN215534859U (en) | Lumbar puncture fixer | |
| US20210315723A1 (en) | Orthopedic Device | |
| CN209018877U (en) | Brain support stereotaxic instrument | |
| CN203763207U (en) | Adjustable shank supporting traction reduction rack | |
| CN203447652U (en) | Height adjustment device used in a mask fixation support | |
| CN202568415U (en) | Adjustable multipurpose external fixator for fracture reduction | |
| CN209107554U (en) | The remote platform of robot | |
| CN2361229Y (en) | Patella femoral joint axial position angle adjustable vertical and horizontal projection stand | |
| CN202497133U (en) | Cervical vertebra detecting bed | |
| CN219250212U (en) | Auxiliary imaging examination device with adjustable knee joint | |
| CN215228016U (en) | Shoulder joint labrum suture anchor nail positioner | |
| CN205903298U (en) | Excellent headtotail pole of backbone nail | |
| CN204723213U (en) | A kind of rabbit platform |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |