CN108742682A - A kind of hip joint X-ray takes the photograph piece auxiliary placement device - Google Patents
A kind of hip joint X-ray takes the photograph piece auxiliary placement device Download PDFInfo
- Publication number
- CN108742682A CN108742682A CN201810666619.4A CN201810666619A CN108742682A CN 108742682 A CN108742682 A CN 108742682A CN 201810666619 A CN201810666619 A CN 201810666619A CN 108742682 A CN108742682 A CN 108742682A
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- China
- Prior art keywords
- hip joint
- ray
- takes
- placement device
- photograph piece
- Prior art date
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Links
- 210000004394 hip joint Anatomy 0.000 title claims abstract description 19
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 claims abstract description 19
- 230000005540 biological transmission Effects 0.000 claims abstract description 9
- WHXSMMKQMYFTQS-UHFFFAOYSA-N Lithium Chemical compound [Li] WHXSMMKQMYFTQS-UHFFFAOYSA-N 0.000 claims description 6
- 229910052744 lithium Inorganic materials 0.000 claims description 6
- 230000005611 electricity Effects 0.000 claims description 4
- 230000000694 effects Effects 0.000 abstract description 3
- 230000005855 radiation Effects 0.000 abstract description 2
- 238000010586 diagram Methods 0.000 description 4
- 238000012423 maintenance Methods 0.000 description 2
- 230000007246 mechanism Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 210000000689 upper leg Anatomy 0.000 description 2
- 208000010392 Bone Fractures Diseases 0.000 description 1
- 206010017076 Fracture Diseases 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 230000002146 bilateral effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 201000010099 disease Diseases 0.000 description 1
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000003292 glue Substances 0.000 description 1
- 210000001624 hip Anatomy 0.000 description 1
- 210000003141 lower extremity Anatomy 0.000 description 1
- 239000003921 oil Substances 0.000 description 1
- 238000011017 operating method Methods 0.000 description 1
- 210000004197 pelvis Anatomy 0.000 description 1
- 230000008439 repair process Effects 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
Classifications
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B6/00—Apparatus or devices for radiation diagnosis; Apparatus or devices for radiation diagnosis combined with radiation therapy equipment
- A61B6/04—Positioning of patients; Tiltable beds or the like
- A61B6/0407—Supports, e.g. tables or beds, for the body or parts of the body
- A61B6/0471—Supports, e.g. tables or beds, for the body or parts of the body based on an endless-band
Landscapes
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Medical Informatics (AREA)
- Engineering & Computer Science (AREA)
- Radiology & Medical Imaging (AREA)
- Biomedical Technology (AREA)
- Biophysics (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- Optics & Photonics (AREA)
- Pathology (AREA)
- Physics & Mathematics (AREA)
- High Energy & Nuclear Physics (AREA)
- Heart & Thoracic Surgery (AREA)
- Molecular Biology (AREA)
- Surgery (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Apparatus For Radiation Diagnosis (AREA)
Abstract
Piece, which is taken the photograph, the invention discloses a kind of hip joint X-ray assists placement device, including pedestal, two swivel foot slots and driving device；Swivel foot slot is arranged on the pedestal, has the groove of limitation positioning foot thereon；Driving device includes rotary screw and two transmission helical gears being meshed with rotary screw；Have on swivel foot slot outer edge surface and states the helical teeth that transmission helical gear is meshed with two respectively.The present invention can position patient's biped by technician's autonomous control.It takes the photograph piece in dept. of radiology and can be greatly improved in and take the photograph piece rate in blocks；It reduces and repeats to take the photograph piece；It reduces family members and the radiation hazradial bundle brought to patient and family members such as accompanies.The portable and design that charges is so that the present invention has more different application scenarios, no matter bedside photography in the interior photography of computer room or ward, there is good application effect.
Description
Technical field
The invention belongs to technical field of medical auxiliary equipment, and taking the photograph piece more particularly to a kind of hip joint X-ray assists placement device.
Background technology
When dept. of radiology carries out hip joint or pelvis X-ray takes the photograph piece, patient's patient lies on the back on examination couch, and can is placed in patient
Below hip, in order to make bilateral neck of femur and size tuberosity is fully non-overlapping is shown on film, need according to different patient's feelings
Condition makes patient's biped inward turning certain angle to reach best shooting effect.Daily operating method is that medical worker instructs patient to do
Go out relevant action.But in shooting process since technician estimates angle deviating, patient's accidental movement, it is not intended to knowledge or fracture patient
It can not the reasons such as autonomous control lower limb problem that rate in blocks can be caused low.Therefore, it is necessary to one kind can be fixed by technician's autonomous control
Level is true, prevents the device of accidental movement to be positioned to the biped of patient.
Invention content
Present invention aims at for defect present in existing X-ray shooting process, providing one kind can be autonomous by technician
Control, accurate positioning prevent mobile hip joint X-ray from taking the photograph piece auxiliary placement device.
The present invention to achieve the above object, adopts the following technical scheme that：
A kind of hip joint X-ray takes the photograph piece auxiliary placement device, it is characterised in that：It includes pedestal, two swivel foot slots and driving device；
The swivel foot slot is arranged on the pedestal, has the groove of limitation positioning foot thereon；The driving device is for driving
The swivel foot slot is rotated around center axis.
It is further characterized by：The driving device includes rotary screw and be meshed with the rotary screw two
It is driven helical gear；There is the helical teeth being meshed respectively with two transmission helical gears on the swivel foot slot outer edge surface.
It is rotated synchronously with the thread segment that two sections of directions are opposite, two swivel foot slots on the rotary screw.
Further：Two swivel foot slots and driving device are arranged on supporting rack, support frame as described above and pedestal phase
It is hinged.
Preferably：The arc-shaped cooperation between semi arch and pedestal of support frame as described above bottom, the arc convex of the pedestal
The flat segments of supporting rack are limited.
The swivel foot slot is arranged in the semi-circular recesses of support frame as described above；Being provided on support frame as described above upper surface can
The briquetting of dismounting limits the swivel foot slot.
It is provided with scale on the semi-circular recesses of support frame as described above, there is pointer below the swivel foot slot；The pointer
The instruction swivel foot slot rotation angle is matched with scale.
The rotary screw drives positive and negative rotation by lead screw motor.
The lead screw motor is powered by lithium electricity, and the lithium is electrically disposed in the battery compartment of the pedestal.
Limit switches are arranged in two swivel foot notch, and the limit switch joins with lead screw motor switch
It is dynamic.
Present invention tool has the advantage that：
1. the placement device can position patient's biped by technician's autonomous control.Piece is taken the photograph in dept. of radiology in can substantially carry
Height takes the photograph piece rate in blocks；It reduces and repeats to take the photograph piece；It reduces family members and the radiation hazradial bundle brought to patient and family members such as accompanies.
2. portable and charging design is so that the present invention has more different application scenarios, no matter photography or disease in computer room
Bedside photography in room has good application effect.
3. the rotating scale on swivel foot slot keeps pendulum parallactic angle degree more accurate, hip joint and neck of femur, size tuberosity is in glue
On piece, which is shown, to be more clear accurately.
4. with the self-protective mechanism that rotation angle limits, patient is avoided damage to, while placement device is safer durable
5. part of module is detachable, facilitate maintenance and repair.
Description of the drawings
Fig. 1 is stereoscopic schematic diagram of the present invention.
Fig. 2 is transmission mechanism schematic diagram of the present invention.
Fig. 3 is schematic side view of the present invention.
Fig. 4 is schematic rear view of the present invention.
Fig. 5 is control circuit schematic diagram of the present invention.
Specific implementation mode
As shown in Figs 1-4, a kind of hip joint X-ray takes the photograph piece auxiliary placement device, including pedestal 1 and supporting rack 2.Supporting rack 2
There are two swivel foot slots 3 for setting in semi-circular recesses.Dismountable briquetting 11 is provided on 2 upper surface of supporting rack to swivel foot slot
3 are limited.It is additionally provided with the rotary screw 5 rotated by the driving of lead screw motor 4 in supporting rack 2, there are two sections on rotary screw 5
The opposite thread segment 20 in direction.Two thread segments 20 are meshed with two transmission helical gears 15 respectively.Two 3 outer rims of swivel foot slot
There is the helical teeth 13 being meshed respectively with two transmission helical gears 15 on face.Rotary screw 5 rotation driving two swivel foot slots 3 around
The rotation of center axis reverse sync.
As shown in Figure 1,3, supporting rack 2 and pedestal 1 are hinged by shaft 10.2 bottom of supporting rack is semi arch and pedestal
Arc-shaped cooperation between 1.The arc convex 16 of pedestal 1 limits the flat segments of supporting rack 2, solid after so that supporting rack 2 is rotated
It is scheduled on maximum 90 degree of positions.After supporting rack 2 is equivalent, placement device is convenient for carrying.It is provided on 2 upper surface of supporting rack several detachable
Briquetting 12 swivel foot slot 3 is limited.Swivel foot slot 3 is deviate from during preventing use, while conveniently removing transmission helical teeth
Wheel 15 carries out the maintenance that oils.
As shown in figure 4, being provided with scale 17 on the semi-circular recesses of supporting rack 2,3 lower section of swivel foot slot has pointer 18；
Pointer 18 and scale 17, which match, can accurately show inward turning or outward turning angle.
Lead screw motor 4 is powered by 18650 lithium electricity, and lithium is electrically disposed in the battery compartment 6 of pedestal 1.Taking-up is facilitated to fill
Electricity recycles.
As shown in Fig. 1,3,4, limit switches 12,14, limit switch 12,14 and silk is arranged in two 3 oral areas of swivel foot slot
4 switch gearing of bar motor.Its circuit diagram is as shown in Figure 5.It opens total power switch S 9 and presses positive switch A 7, two rotations
Turn foot slot 3 persistently to rotate outward, when limit switch D 14 touches the briquetting 11 on supporting rack 2, circuit breaker, swivel foot slot 3 is not
It can continue to rotate outward.Similarly, reverser B 8 is pressed, two swivel foot slots 3 rotate inward, when limit switch C 12 touches branch
Briquetting 11 on support, circuit breaker, swivel foot slot 3 can not continue to rotate inward.Placement device is set only to limit range inward turning
Turn, avoid excessively rotating injured patients, damages placement device own mechanical structure.
Claims (10)
1. a kind of hip joint X-ray takes the photograph piece auxiliary placement device, it is characterised in that：It includes pedestal, two swivel foot slots and driving dress
It sets；The swivel foot slot is arranged on the pedestal, has the groove of limitation positioning foot thereon；The driving device is for driving
The swivel foot slot is moved to rotate around center axis.
2. hip joint X-ray as described in claim 1 takes the photograph piece auxiliary placement device, it is characterised in that：The driving device includes rotation
The two transmission helical gears for turning lead screw and being meshed with the rotary screw；Have respectively with two on the swivel foot slot outer edge surface
The helical teeth that a transmission helical gear is meshed.
3. hip joint X-ray as claimed in claim 2 takes the photograph piece auxiliary placement device, it is characterised in that：Have on the rotary screw
The opposite thread segment in two sections of directions, two swivel foot slots rotate synchronously.
4. hip joint X-ray as described in any one of claims 1-3 takes the photograph piece auxiliary placement device, it is characterised in that：Two rotations
Turn foot slot and driving device is arranged on supporting rack, support frame as described above and pedestal are hinged.
5. hip joint X-ray as claimed in claim 4 takes the photograph piece auxiliary placement device, it is characterised in that：Support frame as described above bottom is half
The arc convex of arc-shaped cooperation between circular arc and pedestal, the pedestal limits the flat segments of supporting rack.
6. hip joint X-ray as claimed in claim 4 takes the photograph piece auxiliary placement device, it is characterised in that：The swivel foot slot setting exists
In the semi-circular recesses of support frame as described above；Be provided on support frame as described above upper surface dismountable briquetting to the swivel foot slot into
Row limit.
7. hip joint X-ray as claimed in claim 6 takes the photograph piece auxiliary placement device, it is characterised in that：The semicircle of support frame as described above
It is provided with scale on groove, there is pointer below the swivel foot slot；The pointer and scale match the instruction swivel foot
Slot rotation angle.
8. hip joint X-ray as claimed in claim 2 or claim 3 takes the photograph piece auxiliary placement device, it is characterised in that：The rotary screw passes through
Lead screw motor drives positive and negative rotation.
9. hip joint X-ray as claimed in claim 8 takes the photograph piece auxiliary placement device, it is characterised in that：The lead screw motor passes through lithium
Electricity is powered, and the lithium is electrically disposed in the battery compartment of the pedestal.
10. hip joint X-ray as claimed in claim 8 takes the photograph piece auxiliary placement device, it is characterised in that：Two swivel foot notches
Limit switches, the limit switch and the lead screw motor switch gearing is arranged in portion.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810666619.4A CN108742682A (en) | 2018-06-26 | 2018-06-26 | A kind of hip joint X-ray takes the photograph piece auxiliary placement device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810666619.4A CN108742682A (en) | 2018-06-26 | 2018-06-26 | A kind of hip joint X-ray takes the photograph piece auxiliary placement device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108742682A true CN108742682A (en) | 2018-11-06 |
Family
ID=63977687
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810666619.4A Pending CN108742682A (en) | 2018-06-26 | 2018-06-26 | A kind of hip joint X-ray takes the photograph piece auxiliary placement device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108742682A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114869322A (en) * | 2022-05-26 | 2022-08-09 | 西南医科大学 | Novel supplementary row's piece position of putting of multi-functional hip joint, both legs limit equipment |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20010111926A (en) * | 2000-06-14 | 2001-12-20 | 서경배 | A knee-rotating device for correcting the internal rotation deformity of the hip joint |
| CN101516298A (en) * | 2006-09-12 | 2009-08-26 | 徐敬培 | Device for correcting bowleg |
| CN204092856U (en) * | 2014-09-13 | 2015-01-14 | 辛鹏 | A kind of radiology department leg restraint |
| CN204671741U (en) * | 2015-05-04 | 2015-09-30 | 要雪品 | A kind of for leg rotary fixing device during radiotherapy |
| CN204683603U (en) * | 2015-06-01 | 2015-10-07 | 青岛市黄岛区中医医院 | A kind of foot's angle regulator being applicable to knee joint magnetic resonance examination |
| CN204910514U (en) * | 2015-09-21 | 2015-12-30 | 毛华君 | Tumour radiotherapy location bed |
-
2018
- 2018-06-26 CN CN201810666619.4A patent/CN108742682A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20010111926A (en) * | 2000-06-14 | 2001-12-20 | 서경배 | A knee-rotating device for correcting the internal rotation deformity of the hip joint |
| CN101516298A (en) * | 2006-09-12 | 2009-08-26 | 徐敬培 | Device for correcting bowleg |
| CN204092856U (en) * | 2014-09-13 | 2015-01-14 | 辛鹏 | A kind of radiology department leg restraint |
| CN204671741U (en) * | 2015-05-04 | 2015-09-30 | 要雪品 | A kind of for leg rotary fixing device during radiotherapy |
| CN204683603U (en) * | 2015-06-01 | 2015-10-07 | 青岛市黄岛区中医医院 | A kind of foot's angle regulator being applicable to knee joint magnetic resonance examination |
| CN204910514U (en) * | 2015-09-21 | 2015-12-30 | 毛华君 | Tumour radiotherapy location bed |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114869322A (en) * | 2022-05-26 | 2022-08-09 | 西南医科大学 | Novel supplementary row's piece position of putting of multi-functional hip joint, both legs limit equipment |
| CN114869322B (en) * | 2022-05-26 | 2023-11-17 | 西南医科大学 | Novel multi-functional hip joint, supplementary piece of arranging of both legs limit equipment of putting |
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