CN105520817B - Auxiliary device for adjusting head positions in head and neck surgery - Google Patents

Auxiliary device for adjusting head positions in head and neck surgery Download PDF

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Publication number
CN105520817B
CN105520817B CN201610029986.4A CN201610029986A CN105520817B CN 105520817 B CN105520817 B CN 105520817B CN 201610029986 A CN201610029986 A CN 201610029986A CN 105520817 B CN105520817 B CN 105520817B
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CN
China
Prior art keywords
motor
positive
base
speed governing
auxiliary device
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
Application number
CN201610029986.4A
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Chinese (zh)
Other versions
CN105520817A (en
Inventor
刘勇
李果
邱元正
王芸芸
粟忠武
刘超
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Xiangya Hospital of Central South University
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Xiangya Hospital of Central South University
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Priority to CN201610029986.4A priority Critical patent/CN105520817B/en
Publication of CN105520817A publication Critical patent/CN105520817A/en
Application granted granted Critical
Publication of CN105520817B publication Critical patent/CN105520817B/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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Classifications

    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61GTRANSPORT, PERSONAL CONVEYANCES, OR ACCOMMODATION SPECIALLY ADAPTED FOR PATIENTS OR DISABLED PERSONS; OPERATING TABLES OR CHAIRS; CHAIRS FOR DENTISTRY; FUNERAL DEVICES
    • A61G13/00Operating tables; Auxiliary appliances therefor
    • A61G13/10Parts, details or accessories
    • A61G13/12Rests specially adapted therefor; Arrangements of patient-supporting surfaces
    • A61G13/1205Rests specially adapted therefor; Arrangements of patient-supporting surfaces for specific parts of the body
    • A61G13/121Head or neck
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61GTRANSPORT, PERSONAL CONVEYANCES, OR ACCOMMODATION SPECIALLY ADAPTED FOR PATIENTS OR DISABLED PERSONS; OPERATING TABLES OR CHAIRS; CHAIRS FOR DENTISTRY; FUNERAL DEVICES
    • A61G2200/00Information related to the kind of patient or his position
    • A61G2200/30Specific positions of the patient
    • A61G2200/32Specific positions of the patient lying
    • A61G2200/327Specific positions of the patient lying supine
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61GTRANSPORT, PERSONAL CONVEYANCES, OR ACCOMMODATION SPECIALLY ADAPTED FOR PATIENTS OR DISABLED PERSONS; OPERATING TABLES OR CHAIRS; CHAIRS FOR DENTISTRY; FUNERAL DEVICES
    • A61G2203/00General characteristics of devices
    • A61G2203/10General characteristics of devices characterised by specific control means, e.g. for adjustment or steering

Abstract

The invention provides an auxiliary device for adjusting head positions in head and neck surgery. The auxiliary device comprises a base. A groove is formed in one end of the base. A neck support is arranged in the groove. A rotating shaft penetrates through the center of the neck support. A head rack is arranged at the outer side of the neck support. A connecting block is arranged at the bottom of the head rack. A connecting shaft is arranged on the connecting block. One end of the connecting shaft is connected with the connecting block, and the other end of the connecting shaft is connected with the neck support. The auxiliary device is further provided with a control system. The control system comprises positive and negative pole change-over switches, a speed adjusting button, a first motor, a second motor, a speed adjusting chip and a transformation speed changer. An output shaft of the first motor is connected with the connecting shaft. An output shaft of the second motor is connected with the rotating shaft. The positive and negative pole change-over switches comprise a first positive and negative pole change-over switch and a second positive and negative pole change-over switch. The first motor is connected with the speed adjusting chip through the first positive and negative pole change-over switch. The second motor is connected with the speed adjusting chip through the second positive and negative pole change-over switch. The speed adjusting button and the transformation speed changer are connected with the speed adjusting chip. A power line is led out of the transformation speed changer. By means of the auxiliary device, the upper, lower, left and right positions of the head of a patient can be adjusted.

Description

A kind of head neck operation head position adjusts auxiliary device
Technical field
The present invention relates to a kind of head neck operation head position adjusts auxiliary device.
Background technology
Tumor of head and neck operation process is frequently included and takes the steps such as tumor, dissection and art chamber closing, these steps In rapid implementation process, sufferer head need to be in diverse location.Taking tumor process generally needs layback or according to tumor body position Make the strong side of head deflection.Neck side dependency structure is exposed as far as possible due to needing during neck lymph dissection, needs to be partial to head Offside, such as needs both sides cervical region to clean, and needs to change inclined head direction in art.It is to reduce suture tension force, Ke Nengxu when art chamber is closed Make head position time just or position of leaning forward.
As can be seen here, the angle of inclination and direction that head is varied multiple times usually is needed during tumor operation, to realize handss Art visual area it is accurate, be completely exposed.But lack at present for the multi-direction change auxiliary device in the special head position of Head Neck Surgery or have The operation table of corresponding function, most of surgical doctor changes head position in art with manually, there is problems with:1. perform the operation The dynamics and speed that the change of head position needs cannot be grasped, and cause postoperative discomfort or complication;2. cannot make after conversion Head position reaches best angle, so that surgery chamber or the exposure of the organizational structure visual field are inadequate, affects operation technique;3. change Need to move operation aseptic towel list during head position, so as to cause visual area to be polluted;4. part position needs doctor persistently to use Hand rest head consumes doctor's muscle power to keep head position and angle, affects operation precision.
The content of the invention
The technical problem to be solved is to overcome the shortcomings of above-mentioned background technology, there is provided one kind can be adjusted conveniently The upper-lower position of patients head and the head neck operation head position adjustment auxiliary device of right position.
It is that a kind of head neck operation head position adjusts auxiliary device that the present invention solves the technical scheme of its technical problem employing, Including base, one end of the base is provided with groove, and neck brace is provided with groove, and neck brace center has rotary shaft to pass through, the rotation Axle is connected to the two ends of groove, and rotary shaft can be rotated relative to groove;The headstock is provided with the outside of the neck brace, headstock bottom is provided with Contiguous block, contiguous block is fixedly connected with the headstock, and contiguous block is provided with connecting shaft, and connecting shaft one end is connected with contiguous block, the other end It is connected with neck brace;
Control system is additionally provided with, control system includes both positive and negative polarity permutator, speed governing button, the first motor, the second motor, tune Fast chip and transformation throw-over device, the output shaft of first motor is connected with connecting shaft, output shaft and the rotation of second motor Rotating shaft connects, and the both positive and negative polarity permutator includes the first both positive and negative polarity permutator and the second both positive and negative polarity permutator, and described the One motor is connected by the first both positive and negative polarity permutator with speed governing chip, and second motor passes through the second both positive and negative polarity permutator It is connected with speed governing chip, the speed governing button and transformation throw-over device are connected with speed governing chip, have power supply on the transformation throw-over device Line is drawn.
Further, the upper surface of the base is in inclined-plane, horizontal by the angle less than 45 degree.
Further, the inner side of the neck brace is in the arc surface being adapted with human body incidence curvature.
Further, the headstock is in tile.
Further, the chassis interior be hollow-core construction, the first motor of the control system, the second motor, speed governing core Piece and transformation throw-over device are installed in base, and the both positive and negative polarity permutator of the control system, speed governing button and power line are from base Interior extraction.
Compared with prior art, advantages of the present invention is as follows:
(1)Using the present invention, downward tilt and the left and right that according to actual needs, can easily adjust patients head is inclined Gyration, makes patients head to be changed from multi-direction dimension, so that surgery chamber and the exposure of the organizational structure visual field are filled Point, it is ensured that operation is smoothed out;
(2)Can be according to the subjective feeling of patient, the control headstock is upper and lower, the speed of side-to-side movement;
(3)Changing need not move operation aseptic towel list during head position, it is to avoid pollute visual area;
(4)Without the need for doctor persistently with hand rest head keeping head position and angle, it is to avoid consume doctor's muscle power and affect handss Art precision.
Description of the drawings
Fig. 1 is the structural representation of the embodiment of the present invention.
Fig. 2 is the side view of embodiment illustrated in fig. 1.
Fig. 3 is the top view of embodiment illustrated in fig. 1.
Fig. 4 is the rearview of embodiment illustrated in fig. 1.
Fig. 5 is the structural representation of the control system of embodiment illustrated in fig. 1.
In figure:1-base, 2-neck brace, 3-headstock, 1-1-groove, 2-1-rotary shaft, 3-1-contiguous block, 3-2- Connecting shaft, 4-1-both positive and negative polarity permutator, 4-2-speed governing button, 4-3-the first motor, 4-4-the second motor, 4-5-speed governing Chip, 4-6-transformation throw-over device, 4-7-power line, 4-1-1-the first both positive and negative polarity permutator, 4-1-2-the second both positive and negative polarity Permutator.
Specific embodiment
Below in conjunction with the accompanying drawings and specific embodiment is described in further detail to the present invention.
With reference to Fig. 1, Fig. 2, Fig. 3, Fig. 4, the present embodiment includes base 1, and the upper surface of base 1 is in inclined-plane, horizontal by 30 degree of angles, one end of base 1 is provided with groove 1-1, and neck brace 2 is provided with groove 1-1, and the inner side of neck brace 2 is in and human body incidence The adaptable arc surface of curvature, the center of neck brace 2 has rotary shaft 2-1 to pass through, and rotary shaft 2-1 is connected to the two ends of groove 1-1, rotation Axle 2-1 can be rotated relative to groove 1-1;The outside of neck brace 2 is provided with the headstock 3, and the headstock 3 is in tile, and the bottom of the headstock 3 is provided with connection Block 3-1, contiguous block 3-1 is fixedly connected with the headstock 3, and contiguous block 3-1 is provided with connecting shaft 3-2, connecting shaft 3-2 one end and contiguous block 3-1 connects, and the other end is connected with neck brace 2.
With reference to Fig. 5, control system is additionally provided with, control system includes both positive and negative polarity permutator 4-1, speed governing button 4-2, first electric Machine 4-3, the second motor 4-4, the output shaft of speed governing chip 4-5 and transformation throw-over device 4-6, the first motor 4-3 connect with connecting shaft 3-2 Connect, drive connecting shaft 3-2 to rotate;The output shaft of the second motor 4-4 is connected with rotary shaft 2-1, axle 2-1 rotations is rotated, just Negative pole permutator 4-1 includes the first both positive and negative polarity permutator 4-1-1 and the second both positive and negative polarity permutator 4-1-2, the first motor 4-3 is connected by the first both positive and negative polarity permutator 4-1-1 with speed governing chip 4-5, the first both positive and negative polarity permutator 4-1-1 controls the The rotating of one motor 4-3;Second motor 4-4 is connected by the second both positive and negative polarity permutator 4-1-2 with speed governing chip 4-5, the Two both positive and negative polarity permutator 4-1-2 control the rotating of the second motor 4-4;Speed governing button 4-2 and transformation throw-over device 4-6 are and speed governing Chip 4-5 is connected, and has power line 4-7 to draw on transformation throw-over device 4-6;It is hollow-core construction inside base 1, the first of control system Motor 4-3, the second motor 4-4, speed governing chip 4-5 and transformation throw-over device 4-6 are installed in base 1, the both positive and negative polarity of control system Permutator 4-1, speed governing button 4-2 and power line 4-7 draw from base 1.
Fixed mount can be customized according to operation table under base 1, with operation table integrated device, or dividing for operation table are formed From auxiliary device, but preoperative auxiliary device of the present invention is needed to be fixed on the operation head of a bed.
Preoperative, on auxiliary device of the present invention, the trunk of human body lies on base 1 patient lies supine, and head is positioned over tile In the headstock 3 of shape, cervical region is positioned on neck brace 2.
When using, switch on power, the first motor 4-3 is rotated axle 2-1 rotations, the neck brace 2 in rotary shaft 2-1 follows rotation Rotating shaft 2-1 is rotated together, and contiguous block 3-1 is connected by connecting shaft 3-2 with neck brace 2, and neck brace 2 drives connecting shaft 3-2 to move up and down, Contiguous block 3-1 follows connecting shaft 3-2 to move, so as to drive the headstock 3 to move up and down, so as to adjust the folder between the headstock 3 and neck brace 2 Angle, that is, adjust the gradient of the headstock 3 to change the upper-lower position of human body head;First both positive and negative polarity permutator 4-1-1 controls the The rotating of one motor 4-3, when the first motor 4-3 is rotated forward, the headstock 3 is moved upwards, and when the first motor 4-3 is inverted, the headstock 3 is downward Motion.Second motor 4-4 drives connecting shaft 3-2 to rotate, and connecting shaft 3-2 drives the left rotation and right rotation of the headstock 3, so as to adjust human body head Deflection degree, the second both positive and negative polarity permutator 4-1-2 control the second motor 4-4 rotating, the second motor 4-4 rotate forward When, to left movement, when the second motor 4-4 is inverted, the headstock 3 turns right the headstock 3.
In use, the rotating speed of the first motor 4-3 and the second motor 4-4 can be controlled by speed governing button 4-2, so as to control The headstock processed is about 3, the speed of side-to-side movement.
Using the present invention, the downward tilt and deflection of patients head according to actual needs, can be easily adjusted Angle, makes patients head to be changed from multi-direction dimension, so that surgery chamber and the exposure of the organizational structure visual field are abundant, Ensure being smoothed out for operation;Can be according to the subjective feeling of patient, the control headstock is about 3, the speed of side-to-side movement;Change head Operation aseptic towel list need not be moved during position, it is to avoid pollute visual area;Without the need for doctor persistently with hand rest head with holding head position Put and angle, it is to avoid consume doctor's muscle power and affect operation precision.
Those skilled in the art can carry out various modifications and variations to the embodiment of the present invention, if these modifications and change Within the scope of the claims in the present invention and its equivalent technologies, then these modifications and modification are also in protection scope of the present invention for type Within.
The prior art that the content not described in detail in description is known to the skilled person.

Claims (8)

1. a kind of head neck operation head position adjusts auxiliary device, it is characterised in that:Including base(1), the base(1)One end It is provided with groove(1-1), groove(1-1)Inside it is provided with neck brace(2), neck brace(2)There is rotary shaft at center(2-1)Pass through, the rotary shaft (2-1)It is connected to groove(1-1)Two ends, rotary shaft(2-1)Can be relative to groove(1-1)Rotate;The neck brace(2)Outside It is provided with the headstock(3), the headstock(3)Bottom is provided with contiguous block(3-1), contiguous block(3-1)With the headstock(3)It is fixedly connected, contiguous block(3- 1)It is provided with connecting shaft(3-2), connecting shaft(3-2)One end and contiguous block(3-1)Connection, the other end and neck brace(2)Connection;
Control system is additionally provided with, control system includes both positive and negative polarity permutator(4-1), speed governing button(4-2), the first motor(4-3)、 Second motor(4-4), speed governing chip(4-5)With transformation throw-over device(4-6), first motor(4-3)Output shaft be connected Axle(3-2)Connection, second motor(4-4)Output shaft and rotary shaft(2-1)Connection, the both positive and negative polarity permutator(4- 1)Including the first both positive and negative polarity permutator(4-1-1)With the second both positive and negative polarity permutator(4-1-2), first motor(4-3) By the first both positive and negative polarity permutator(4-1-1)With speed governing chip(4-5)It is connected, second motor(4-4)By second just Negative pole permutator(4-1-2)With speed governing chip(4-5)It is connected, the speed governing button(4-2)With transformation throw-over device(4-6)With tune Fast chip(4-5)It is connected, the transformation throw-over device(4-6)On have power line(4-7)Draw.
2. head neck operation head position as claimed in claim 1 adjusts auxiliary device, it is characterised in that:The base(1)It is upper Surface is in inclined-plane, horizontal by the angle less than 45 degree.
3. head neck operation head position as claimed in claim 1 or 2 adjusts auxiliary device, it is characterised in that:The neck brace(2)'s Inner side is in the arc surface being adapted with human body incidence curvature.
4. head neck operation head position as claimed in claim 1 or 2 adjusts auxiliary device, it is characterised in that:The headstock(3)It is in Tile.
5. head neck operation head position as claimed in claim 3 adjusts auxiliary device, it is characterised in that:The headstock(3)In watt Lamellar.
6. head neck operation head position as claimed in claim 1 or 2 adjusts auxiliary device, it is characterised in that:The base(1)It is interior Portion is hollow-core construction, the first motor of the control system(4-3), the second motor(4-4), speed governing chip(4-5)Change with transformation Fast device(4-6)It is installed on base(1)It is interior, the both positive and negative polarity permutator of the control system(4-1), speed governing button(4-2)And power supply Line(4-7)From base(1)Interior extraction.
7. head neck operation head position as claimed in claim 3 adjusts auxiliary device, it is characterised in that:The base(1)It is internal For hollow-core construction, the first motor of the control system(4-3), the second motor(4-4), speed governing chip(4-5)With transformation throw-over Device(4-6)It is installed on base(1)It is interior, the both positive and negative polarity permutator of the control system(4-1), speed governing button(4-2)And power line (4-7)From base(1)Interior extraction.
8. head neck operation head position as claimed in claim 4 adjusts auxiliary device, it is characterised in that:The base(1)It is internal For hollow-core construction, the first motor of the control system(4-3), the second motor(4-4), speed governing chip(4-5)With transformation throw-over Device(4-6)It is installed on base(1)It is interior, the both positive and negative polarity permutator of the control system(4-1), speed governing button(4-2)And power line (4-7)From base(1)Interior extraction.
CN201610029986.4A 2016-01-18 2016-01-18 Auxiliary device for adjusting head positions in head and neck surgery Expired - Fee Related CN105520817B (en)

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Application Number Priority Date Filing Date Title
CN201610029986.4A CN105520817B (en) 2016-01-18 2016-01-18 Auxiliary device for adjusting head positions in head and neck surgery

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Application Number Priority Date Filing Date Title
CN201610029986.4A CN105520817B (en) 2016-01-18 2016-01-18 Auxiliary device for adjusting head positions in head and neck surgery

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CN105520817B true CN105520817B (en) 2017-05-03

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Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107753233A (en) * 2017-11-08 2018-03-06 温州医科大学附属第二医院、温州医科大学附属育英儿童医院 A kind of Multifunctional infant operating pushing bed
CN108113848A (en) * 2018-01-31 2018-06-05 力迈德医疗(广州)有限公司 Upper limb and head recovery exercising robot
CN108324488A (en) * 2018-03-21 2018-07-27 中国人民解放军第四军医大学 Air passage foreign body extraction operation auxiliary head frame
CN109692098A (en) * 2018-12-26 2019-04-30 西安灞桥泰瑞德医疗美容门诊部有限公司 U.S. ocular operation angle adjustment device
CN111297618A (en) * 2020-02-24 2020-06-19 昆明医科大学第一附属医院 Neck auxiliary opening device for ear-nose-throat surgery
CN112076053B (en) * 2020-09-21 2022-07-01 四川大学华西医院 Anterior cervical surgery position intelligence auxiliary adjusting fixing device and anterior cervical surgery bed

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Publication number Priority date Publication date Assignee Title
CN203619829U (en) * 2013-12-03 2014-06-04 朱晓菊 Neonatal asphyxia resuscitation pillow
CN203677457U (en) * 2014-01-23 2014-07-02 刘振瑞 Head fixing frame for neurosurgery
CN104840321A (en) * 2015-05-07 2015-08-19 陈孝伟 Examination and diagnosis device used in neurological department
CN205411557U (en) * 2016-01-18 2016-08-03 中南大学湘雅医院 First justification auxiliary device of neck portion operation

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN203619829U (en) * 2013-12-03 2014-06-04 朱晓菊 Neonatal asphyxia resuscitation pillow
CN203677457U (en) * 2014-01-23 2014-07-02 刘振瑞 Head fixing frame for neurosurgery
CN104840321A (en) * 2015-05-07 2015-08-19 陈孝伟 Examination and diagnosis device used in neurological department
CN205411557U (en) * 2016-01-18 2016-08-03 中南大学湘雅医院 First justification auxiliary device of neck portion operation

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