CN103315814A - Arm support for neurosurgical operations - Google Patents
Arm support for neurosurgical operations Download PDFInfo
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- CN103315814A CN103315814A CN2013102441837A CN201310244183A CN103315814A CN 103315814 A CN103315814 A CN 103315814A CN 2013102441837 A CN2013102441837 A CN 2013102441837A CN 201310244183 A CN201310244183 A CN 201310244183A CN 103315814 A CN103315814 A CN 103315814A
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- arm holder
- hydraulic cylinder
- neurosurgery
- supporting plate
- groove
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Abstract
The invention belongs to the technical field of medical equipment and particularly relates to an arm support for neurosurgical operations. The arm support comprises a base and a hydraulic cylinder, a telescopic link and a horizontal supporting plate which are arranged on the base. The hydraulic cylinder is longitudinally connected with the telescopic link, an adjusting lever is disposed on the hydraulic cylinder, a groove is formed in the top of the telescopic link, the horizontal supporting plate is vertically connected with a rotating plate, the rotating plate is fixed in the groove through a bolt, through holes for the bolt to penetrate are formed in two ends of the groove, a rotating hole for the bolt to penetrate is formed in the rotating plate, threads are arranged in the through holes and the rotating hole, and two arc arm support bodies are arranged on the horizontal plate. The arm support for the neurosurgical operations can be adapted to different operating angles and heights of arms of doctors, fatigue of the arms and wrists of the doctors can be relieved, the operation accuracy and the operation effect can be improved, and the arm support for the neurosurgical operations is low in manufacturing and using cost and convenient to use.
Description
Technical field
The invention belongs to the armarium technical field, relate in particular to the arm holder of a kind of neurosurgery.
Background technology
Neurosurgeon is when undergoing surgery to patient, operate very fine, when especially running into microsurgery, because surgical field of view is narrow, in operation process, doctor's both arms and both hands often are in cantilever, state with the wrist raised, so the doctor is when undergoing surgery, arm and wrist are tired easily, the arm instability of doctor in operation process, and slightly mishap then can have a strong impact on surgical effect.
In order to make the doctor in operation process, reduce the fatigue of doctor's arm and wrist, improve operation degree of accuracy and surgical effect, use the import operating chair in some larger hospitals, this operating chair can reduce the degree of fatigue of doctor's arm and wrist, improves operation degree of accuracy and surgical effect, but this operating chair complex structure, use inconvenience, and expensive, can't be general be applied to is clinical.
The easy arm holder of use is also arranged in the clinical practice, this arm holder is by base, expansion link and supporting plate are formed, the position of supporting plate can only be regulated up and down, and doctor's arm not only can be in level in operation, lift with patient's brain in a certain anglely sometimes, this arm holder just can not be supported doctor's arm well in this case, and it is tired that the long Shi doctor of operating time can feel equally.
Summary of the invention
Technical problem to be solved by this invention is: the deficiency at prior art exists, the fatigue that a kind of cost is lower, easy to use, can alleviate doctor's arm and wrist is provided, and improve the neurosurgery arm holder of operation degree of accuracy and surgical effect.
For solving the problems of the technologies described above, technical scheme of the present invention is:
Neurosurgery arm holder, comprise base, be located at the hydraulic cylinder on the base, expansion link and horizontal supporting plate, described hydraulic cylinder vertically connects described expansion link, described hydraulic cylinder is provided with adjusting rod, the top of described expansion link is provided with groove, described horizontal supporting plate vertically is connected with flap, described flap is by being bolted in the described groove, the two ends of described groove are respectively equipped with the through hole that passes for described bolt, described flap is provided with the commentaries on classics hole of passing for described bolt, be equipped with screw thread in described through hole and the commentaries on classics hole, described horizontal supporting plate is provided with two arched arm holders.
As a kind of improvement, described horizontal supporting plate is provided with slideway, and the two ends of described slideway are equipped with block, and chute is fixedly arranged at the bottom of described arched arm holder, and described chute is stuck on the described slideway, described arched arm holder by described chute along described slideway horizontal slip.
As improving further, the sidewall of described hydraulic cylinder is provided with the alcohol disinfecting bottle, and described alcohol disinfecting bottle is provided with nozzle.
As further improving, described hydraulic cylinder is connected with foot switch.
As further improving, described base is provided with draw-in groove.
As further improving, be equipped with cushion in the described two arched arm holders.
As further improving, the bottom of described base is provided with universal wheel.
Owing to adopted technique scheme, the invention has the beneficial effects as follows:
Neurosurgery provided by the invention comprises base, hydraulic cylinder, expansion link, horizontal supporting plate and arched arm holder etc. with the arm holder, it is up and down that hydraulic cylinder can drive expansion link, thereby can regulate the height of arched arm holder, the arched arm holder can horizontal slip on horizontal supporting plate, thereby make the arc trailing arm the position can about movable, to adapt to doctor's needs; Horizontal supporting plate is arranged on the top of expansion link by flap, by unscrew or just tight a bolt can the horizontal supporting plate of adjusting with respect to the angle of expansion link, thereby can adapt to that doctor's arm is raised, diverse location such as reduction and level, make doctor's arm can drop in the arched arm holder very comfily, reduce doctor's fatigue, improve operation degree of accuracy and surgical effect; Foot switch makes things convenient for the doctor to regulate the height of expansion link with foot, the hands that the alcohol disinfecting bottle makes things convenient for medical personnel in time carries out disinfection when the non-operation articles for use of contact, draw-in groove makes this neurosurgery can fix on the footpost of operation table with the arm holder, universal wheel has made things convenient for the movement of this neurosurgery with the arm holder; Be provided with cushion in the arched arm holder and make when doctor's arm is placed wherein more comfortablely, make the doctor when undergoing surgery, keep good state; This neurosurgery is all lower and use easily with arm holder preparation, use cost.
Description of drawings
Fig. 1 is the neurosurgery that provides of embodiment one with the structural representation of arm holder;
Fig. 2 is the neurosurgery that provides of embodiment two with the structural representation of arm holder;
Fig. 3 is the neurosurgery that provides of embodiment three with the structural representation of arm holder;
Wherein: 1-base, 2-hydraulic cylinder, 3-expansion link, the horizontal supporting plate of 4-, the holder of 5-arched arm, 6-bolt, 7-foot switch, 8-alcohol disinfecting bottle, 11-draw-in groove, 12-universal wheel, 21-adjusting rod, 31-groove, 41-flap, 42-slideway, 43-block, 81-nozzle.
The specific embodiment
In order to make purpose of the present invention, technical scheme and advantage clearer, below in conjunction with drawings and Examples, the present invention is further elaborated.Should be appreciated that specific embodiment described herein only in order to explaining the present invention, and be not used in restriction the present invention.
Embodiment one
Fig. 1 shows neurosurgery that present embodiment provides with the structural representation of arm holder, and for convenience of explanation, this figure only provides the structure division relevant with the present invention.
Neurosurgery comprises base 1 with the arm holder, hydraulic cylinder 2, expansion link 3 and horizontal supporting plate 4, hydraulic cylinder 2 is located on the base 1, expansion link 3 vertically is connected with hydraulic cylinder 2, hydraulic cylinder 2 is provided with the adjusting rod 21 of regulating the expansion link height, the top of expansion link 3 is provided with groove 31, horizontal supporting plate 4 is provided with two arched arm holders 5, the bottom of horizontal supporting plate 4 vertically is connected with flap 41, flap 41 is fixed in the groove 31 on expansion link 3 tops by bolt 6, the two ends of groove 31 are respectively equipped with the through hole that passes for bolt 6, flap 41 is provided with the commentaries on classics hole of passing for bolt 6, is equipped with screw thread in through hole and the commentaries on classics hole.
Embodiment two
Fig. 2 shows neurosurgery that present embodiment provides with the structural representation of arm holder, and for convenience of explanation, this figure only provides the structure division relevant with the present invention.
Neurosurgery comprises base 1, hydraulic cylinder 2, expansion link 3 and horizontal supporting plate 4 with the arm holder, hydraulic cylinder 2 is located on the base 1, expansion link 3 vertically is connected with hydraulic cylinder 2, hydraulic cylinder 2 is provided with the adjusting rod 21 of regulating the expansion link height, the top of expansion link 3 is provided with groove 31, horizontal supporting plate 4 is provided with two arched arm holders 5, horizontal supporting plate 4 is provided with slideway 42, the two ends of slideway 42 are equipped with block 43, chute is fixedly arranged respectively at the bottom of two arched arm holders 5, chute is stuck on the slideway 42, arched arm holder 5 by chute along slideway 42 horizontal slips.
The bottom of horizontal supporting plate 4 vertically is connected with flap 41, flap 41 is fixed in the groove 31 on expansion link 3 tops by bolt 6, the two ends of groove 31 are respectively equipped with the through hole that passes for bolt 6, and flap 41 is provided with the commentaries on classics hole of passing for bolt 6, are equipped with screw thread in through hole and the commentaries on classics hole.
Embodiment three
Fig. 3 shows neurosurgery that present embodiment provides with the structural representation of arm holder, and for convenience of explanation, this figure only provides the structure division relevant with the present invention.
Neurosurgery comprises base 1, hydraulic cylinder 2, expansion link 3 and horizontal supporting plate 4 with the arm holder, and hydraulic cylinder 2 is located on the base 1, and base 1 is provided with draw-in groove 11, and the bottom of base 1 is provided with universal wheel 12; Expansion link 3 vertically is connected with hydraulic cylinder 2, and hydraulic cylinder 2 is provided with the adjusting rod 21 of regulating the expansion link height, and hydraulic cylinder 2 is connected with foot switch 7, and the sidewall of hydraulic cylinder 2 is provided with alcohol disinfecting bottle 8, and alcohol disinfecting bottle 8 is provided with nozzle 81.
The top of expansion link 3 is provided with groove 31, horizontal supporting plate 4 is provided with two arched arm holders 5, be equipped with cushion in the two arched arm holders 5, horizontal supporting plate 4 is provided with slideway 42, the two ends of slideway 42 are equipped with block 43, chute is fixedly arranged respectively at the bottom of two arched arm holders 5, and chute is stuck on the slideway 42, arched arm holder 5 by chute along slideway 42 horizontal slips.
The bottom of horizontal supporting plate 4 vertically is connected with flap 41, flap 41 is fixed in the groove 31 on expansion link 3 tops by bolt 6, the two ends of groove 31 are respectively equipped with the through hole that passes for bolt 6, and flap 41 is provided with the commentaries on classics hole of passing for bolt 6, are equipped with screw thread in through hole and the commentaries on classics hole.
Neurosurgery provided by the invention with the use of arm holder is: the draw-in groove on the base is stuck on the footpost of operation table, step on the height that foot switch is regulated expansion link by foot, looser a bolt the angle of the horizontal supporting plate of adjusting to adapt to the angle of doctor's arm, tight a bolt with the fixing horizontal supporting plate, carry out hand disinfection by the alcohol disinfecting bottle, beginning to undergo surgery gets final product.
Neurosurgery provided by the invention arm holder, the angle of its arched arm holder and height can regulate to adapt to different operating angle and the height of doctor's arm arbitrarily, make doctor's arm can drop in the arched arm holder very comfily, reduce the fatigue of doctor's arm and wrist, improve operation degree of accuracy and surgical effect, and this neurosurgery is all very low with arm holder preparation, use cost, and it uses also very convenient.
The above only is preferred embodiment of the present invention, not in order to limiting the present invention, all any modifications of doing within the spirit and principles in the present invention, is equal to and replaces and improvement etc., all should be included within protection scope of the present invention.
Claims (7)
1. neurosurgery arm holder, comprise base, be located at the hydraulic cylinder on the base, expansion link and horizontal supporting plate, described hydraulic cylinder vertically connects described expansion link, described hydraulic cylinder is provided with adjusting rod, it is characterized in that: the top of described expansion link is provided with groove, described horizontal supporting plate vertically is connected with flap, described flap is by being bolted in the described groove, the two ends of described groove are respectively equipped with the through hole that passes for described bolt, described flap is provided with the commentaries on classics hole of passing for described bolt, be equipped with screw thread in described through hole and the commentaries on classics hole, described horizontal supporting plate is provided with two arched arm holders.
2. neurosurgery as claimed in claim 1 arm holder, it is characterized in that: described horizontal supporting plate is provided with slideway, the two ends of described slideway are equipped with block, chute is fixedly arranged at the bottom of described arched arm holder, described chute is stuck on the described slideway, described arched arm holder by described chute along described slideway horizontal slip.
3. neurosurgery as claimed in claim 2 arm holder is characterized in that: the sidewall of described hydraulic cylinder is provided with the alcohol disinfecting bottle, and described alcohol disinfecting bottle is provided with nozzle.
4. as each described neurosurgery arm holder of claim 1-3, it is characterized in that: described hydraulic cylinder is connected with foot switch.
5. neurosurgery as claimed in claim 4 arm holder is characterized in that: described base is provided with draw-in groove.
6. neurosurgery as claimed in claim 5 arm holder is characterized in that: be equipped with cushion in the described two arched arm holders.
7. neurosurgery as claimed in claim 6 arm holder is characterized in that: the bottom of described base is provided with universal wheel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013102441837A CN103315814A (en) | 2013-06-19 | 2013-06-19 | Arm support for neurosurgical operations |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013102441837A CN103315814A (en) | 2013-06-19 | 2013-06-19 | Arm support for neurosurgical operations |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103315814A true CN103315814A (en) | 2013-09-25 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2013102441837A Pending CN103315814A (en) | 2013-06-19 | 2013-06-19 | Arm support for neurosurgical operations |
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|---|---|
| CN (1) | CN103315814A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108778117A (en) * | 2016-01-13 | 2018-11-09 | 圣犹达医疗用品心脏病学部门有限公司 | Mounting assembly for Medical Devices to be attached to patient table and related fixing means |
| CN109473011A (en) * | 2017-09-07 | 2019-03-15 | 海口未来技术研究院 | The regulating device and its adjusting method of flight simulator |
-
2013
- 2013-06-19 CN CN2013102441837A patent/CN103315814A/en active Pending
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108778117A (en) * | 2016-01-13 | 2018-11-09 | 圣犹达医疗用品心脏病学部门有限公司 | Mounting assembly for Medical Devices to be attached to patient table and related fixing means |
| CN108778117B (en) * | 2016-01-13 | 2021-06-29 | 圣犹达医疗用品心脏病学部门有限公司 | Mounting assembly for attaching a medical device to a patient table and related fixation method |
| US11318059B2 (en) | 2016-01-13 | 2022-05-03 | St. Jude Medical, Cardiology Division, Inc. | Mounting assembly for a magnetic field generator |
| CN109473011A (en) * | 2017-09-07 | 2019-03-15 | 海口未来技术研究院 | The regulating device and its adjusting method of flight simulator |
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Application publication date: 20130925 |