CN109998851A - Department of anesthesia anesthesiologist uses multi-functional seat - Google Patents
Department of anesthesia anesthesiologist uses multi-functional seat Download PDFInfo
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- CN109998851A CN109998851A CN201910362882.9A CN201910362882A CN109998851A CN 109998851 A CN109998851 A CN 109998851A CN 201910362882 A CN201910362882 A CN 201910362882A CN 109998851 A CN109998851 A CN 109998851A
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- back plate
- leg
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B90/00—Instruments, implements or accessories specially adapted for surgery or diagnosis and not covered by any of the groups A61B1/00 - A61B50/00, e.g. for luxation treatment or for protecting wound edges
- A61B90/10—Instruments, implements or accessories specially adapted for surgery or diagnosis and not covered by any of the groups A61B1/00 - A61B50/00, e.g. for luxation treatment or for protecting wound edges for stereotaxic surgery, e.g. frame-based stereotaxis
- A61B90/14—Fixators for body parts, e.g. skull clamps; Constructional details of fixators, e.g. pins
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61G—TRANSPORT, PERSONAL CONVEYANCES, OR ACCOMMODATION SPECIALLY ADAPTED FOR PATIENTS OR DISABLED PERSONS; OPERATING TABLES OR CHAIRS; CHAIRS FOR DENTISTRY; FUNERAL DEVICES
- A61G15/00—Operating chairs; Dental chairs; Accessories specially adapted therefor, e.g. work stands
- A61G15/02—Chairs with means to adjust position of patient; Controls therefor
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61G—TRANSPORT, PERSONAL CONVEYANCES, OR ACCOMMODATION SPECIALLY ADAPTED FOR PATIENTS OR DISABLED PERSONS; OPERATING TABLES OR CHAIRS; CHAIRS FOR DENTISTRY; FUNERAL DEVICES
- A61G15/00—Operating chairs; Dental chairs; Accessories specially adapted therefor, e.g. work stands
- A61G15/10—Parts, details or accessories
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61G—TRANSPORT, PERSONAL CONVEYANCES, OR ACCOMMODATION SPECIALLY ADAPTED FOR PATIENTS OR DISABLED PERSONS; OPERATING TABLES OR CHAIRS; CHAIRS FOR DENTISTRY; FUNERAL DEVICES
- A61G2203/00—General characteristics of devices
- A61G2203/70—General characteristics of devices with special adaptations, e.g. for safety or comfort
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- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Oral & Maxillofacial Surgery (AREA)
- Surgery (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- Pathology (AREA)
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- Engineering & Computer Science (AREA)
- Biomedical Technology (AREA)
- Heart & Thoracic Surgery (AREA)
- Medical Informatics (AREA)
- Molecular Biology (AREA)
- Accommodation For Nursing Or Treatment Tables (AREA)
Abstract
The invention relates to a multifunctional chair for an anesthesiologist in an anesthesia department, which effectively solves the problems that the fixing step of the existing patient before anesthesia is complicated, each department needs an anesthesia department doctor, the working strength of the anesthesia department doctor is very high, and the fixing is inconvenient to release; the technical scheme includes that the seat plate is fixed at the upper end of the main body, a back plate is arranged at the rear end of the seat plate in a rotating fit mode, a leg plate is arranged at the front end of the seat plate in a rotating fit mode, the back plate and the leg plate are in a vertical state in an initial state and the seat plate, and rotating shafts of the back plate and the leg plate are in transmission connection through a belt; leg clamping plates are arranged on two sides of the leg plates in a rotating fit mode, a headrest is fixed at the upper end of the back plate, shoulder clamping plates in a rotating fit mode with the back plate are arranged on two sides of the headrest, and when the back plate and the leg plates rotate, the leg clamping plates and the shoulder clamping plates are fastened to a patient; the invention has the advantages of ingenious structure, strong practicability and good fastening effect.
Description
Technical field
The present invention relates to department of anesthesia's appliance technology, specifically a kind of department of anesthesia anesthetist multifunction seat.
Background technique
Anesthesia is to make patient whole with drug or other methods or part is temporarily lost with feeling, with achieve the purpose that it is painless into
Row operative treatment；Anesthesiology (anesthesiology) is with basic theory, clinical knowledge and technology in relation to anaesthetizing to disappear
Except patients surgery pain, guarantee patient safety, for a science to create good conditions of performing the operation；
Anesthesia mainly includes general anesthesia, local anaesthesia and combined anesthesia；Sucking is divided into according to the approach that arcotic enters body again
Anesthesia, Intravenous Anesthesia and basal anaesthesia；Basal anaesthesia is by certain general anesthetics (there are commonly pentothal ketamines) flesh
Meat injection, makes patient enter sleep state, and then administration of anaesthetic is performed the operation.Local anaesthesia is to utilize local anesthetic such as Proca
Cause, lidocaine etc. make a certain position of body be temporarily lost with feeling.Regional block is then that local anesthetic is injected in operation
Around position, the nerve endings of operative region is made to block and achieve the purpose that anesthesia；Local infiltration anesthesia is directly will be local
Arcotic is injected to operative site, and is uniformly distributed in each layer tissue of entire field of operation, to block the conduction of pain, is
The clinical common anesthesia of minor operation；Surface anesthesia is the spraying or painting by the strong local anesthetic of permeability such as totokaine etc.
The surfaces such as mucous membrane, conjunctiva are spread on to generate anesthetic effect.
Anesthesia is one very important work of operation consent, can mitigate the pain and anxiety of operation to patient, anesthesia
Success or failure have a significant impact to postoperative recovery and physical condition；When carrying out lesser such as local anaesthesia, patient is on the seat
It can be anaesthetized, the operation such as not need to be fixed at this time, but during large-scale general anesthesia, if the limbs of patient
When phenomena such as shaking, anesthesia is easily caused to misplace, at this point, medical staff needs to carry out secondary anesthesia to patient, not only increased
The anesthesia pain of patient, also improves the work difficulty of medical staff, and during operation, the unconscious twitch of patient
Grade movements will affect doctor's work, in the prior art, generally use the mode of patient body fixation, but existing patient
Cumbersome in prenarcotic fixing step, since each department requires department of anesthesia doctor, the working strength of Anesthetist is very big,
And it is also inconvenient when releasing fixed.
It is that those skilled in that art's technology urgently to be resolved is asked since above-mentioned technological deficiency exists in the prior art
Topic；Therefore, a kind of department of anesthesia anesthetist is particularly important with multifunction seat.
Summary of the invention
For above situation, for the defect for overcoming the prior art, the present invention provides a kind of department of anesthesia anesthetist with multi-functional
Seat, the existing patient of effective solution is cumbersome in prenarcotic fixing step, since each department requires department of anesthesia doctor
Raw, the working strength of Anesthetist is very big, and the also problem of inconvenience when releasing fixed.
The present invention includes main matrix, and the main matrix upper end is fixed with seat board, it is characterised in that, the rear end of the seat board turns
Dynamic to be equipped with back plate, the front end of the seat board, which is rotatably assorted, is provided with leg plate, and the back plate and leg plate are initial
State is in plumbness with seat board and the shaft of back plate and leg plate is sequentially connected via belt；The seat board lower end edge
Front-rear direction, which is rotatably assorted, is provided with drive rod, and the shaft of the back plate and the rear end of drive rod are arranged and are fixed with cone tooth
Wheel, two bevel gears are sequentially connected via the bevel gear set being rotatably assorted with seat board；The seat board lower end, which is rotatably assorted, to be set
It is equipped with the main drive rod extended on the outside of seat board, the outboard end of the main drive rod is fixed with turning handle, the main drive rod
It is arranged on medial end and drive rod and is fixed with intermeshing second bevel gear；
The two sides of the leg plate, which are rotatably assorted, is provided with leg snap-gauge, is arranged and is fixed in the shaft of the leg snap-gauge
Turbine, two turbines are engaged with the same worm screw being rotatably assorted with leg plate, when the worm screw rotates, two leg cards
Plate can be rotated towards leg plate, and the seat board lower end is fixed with axle bed, be rotatably assorted on the axle bed and be provided with middle shaft,
The shaft and middle shaft of the leg plate are sequentially connected through the second belt, and the middle shaft and worm screw are driven via third belt and connect
It connects；
The upper end of the back plate is fixed with headrest, and the two sides of the headrest are provided with the shoulder card being rotatably assorted with back plate
Plate is arranged in the shaft of the shoulder snap-gauge and is fixed with gear, and two gears are engaged with rack gear, two rack gears
Lower end be fixedly connected via connecting rod, the connecting rod and back plate are slidably matched setting along the vertical direction, and the seat board lower end is consolidated
Surely there is the second axle bed, be rotatably assorted on second axle bed and be provided with shaft in second, in the shaft of the back plate and second
Shaft is sequentially connected through the 4th belt；
The connecting rod is threadedly engaged the threaded rod for being provided with and being rotatably assorted with back plate, and the back plate rotates in the width direction matches
Conjunction is provided with adjusting rod, and the end outside of the threaded rod and the outside of adjusting rod, which are arranged, is fixed with intermeshing third cone
Gear, shaft is sequentially connected via the 5th belt in the adjusting rod and second；
The third belt and the 5th belt are provided with idler roller, the bearing block of two idler rollers respectively with back plate and
Leg plate is fixedly connected via spring.
Preferably, the inner face of the leg snap-gauge and the shoulder snap-gauge is respectively and fixedly provided with air bag, and four air bags are equal
Being communicated with can be towards the air charging system of its internal pressurization.
Preferably, the lower end of the seat board rear end is fixed with the snap-gauge for extending to outside, so that the back plate turns to
It cannot continue to rotate towards lower end when state concordant with seat board；The lower end of the seat board front end is slidably matched along the longitudinal direction to be provided with
Second rack gear, the second gear that second rack gear is engaged with and is rotatably assorted with seat board, the lower end of the second gear are coaxial
It is fixed with turbine, the front end of the drive rod is provided with worm screw, and the turbine and worm screw are intermeshed.
Preferably, the setting of inner hollow along the vertical direction of the main matrix, the main intrinsic silicon are slided along the vertical direction
Dynamic to be equipped with the support column fixed with seat board, the main intrinsic silicon is rotatably assorted along the vertical direction is provided with lifting column,
The lifting column and support column are threadedly engaged setting, and the main matrix lower end, which is rotatably assorted, is provided with the lifting control on the outside of extending to
Axis processed, the lower end outside of the lifting column and elevating control axis inner end outside are arranged fixation, and there are two the intermeshing 4th
Bevel gear；
The outside of the elevating control axis is coaxially fixedly installed positive and negative rotation driving motor, and the positive and negative rotation driving motor is using outer
Power supply is connect, the outside of seat board is arranged in the driving switch of the positive and negative rotation driving motor.
Preferably, the side of the seat board is fixed with the arm placing groove of " u " shape, the arm placing groove along the longitudinal direction
It is slidably matched along the vertical direction and is provided with wrist device for fastening, the wrist device for fastening is set as " n " shape, and the wrist fastens
Device lower end offers docking recess, and arm placing groove upper end is fixedly installed section for the setting that is slidably matched with docking recess
Face is the docking column of T shape, and the inside of the docking recess, which is connected to, offers horizontally disposed fixture block channel, in the fixture block channel
Portion, which is slidably matched, is provided with fixture block, and the lower end surface that the fixture block is placed in one end inside docking recess is set as cambered surface, the fixture block
Channel and fixture block are provided with equally distributed multiple, and inner wall of multiple fixture blocks with fixture block channel is fixed by fixture block spring
The upper surface of connection, the docking column is set as cambered surface；
It is arranged and is slidably matched on the outside of the body of rod of the docking column and be provided with sliding collar, the sliding collar is Double-conical-surface knot
Structure, it is described docking column upper end lower circumferential offer cone groove, the upper end cone face of the sliding collar with it is described
Groove matches, and end cone face can be completely disposed in the groove in satisfaction；
So that fixture block limits displacement of the fixture block towards upper end when fixture block is between docking column upper end and sliding collar, when
When fixture block is in sliding collar lower end, displacement of the unlimited fabrication block towards upper end.
Preferably, the docking column is evenly arranged with multiple groups along the longitudinal direction, and the wrist device for fastening left side is along front and back
Direction is fixed with sliding block, and the arm placing groove offers the sliding slot being slidably matched with sliding block along the longitudinal direction, and the wrist is solid
It is fixed with slide plate through second spring on the right side of tight device, the upper end of the wrist device for fastening is fixed with handle, and the wrist fastens
When device compresses second spring towards right side is mobile, the sliding block is detached from sliding slot, and the wrist device for fastening can be under at this time
End movement.
Preferably, the left side of the arm placing groove is slidably matched along main matrix front-rear direction and is provided with infusion support, described
Infusion support is height-adjustable.
Preferably, the main matrix is internally provided with cavity, and cavity inside is equipped with anesthetic tank, the anesthetic tank
It is connected with anaesthetic mask via the bellows for extending to outside, the lower end of the anaesthetic mask is fixed with clamping disk, the seat board
Side wall be fixed with semiorbicular snap-gauge, the clamping disk can be stuck in snap-gauge upper end.
Preferably, the rear end of the main matrix is provided with information processing platform, and the information processing platform is equipped with vital sign
Display screen, anesthetic tank exit are provided with flow monitoring device, the flow monitoring device and vital sign display screen
It is electrically connected.
Structure of the invention is ingenious, practical, and there are seat and bed body two states in when use, lesser in local anaesthesia etc.
It can directly be carried out in seat state when anesthesia, when needing to carry out large-scale general anesthesia, device can be flexibly switched to
The state of bed body, device at this time is automatically performed the fastening to the both legs and both shoulders of patient during switching, and fastens
Effect it is good so that when doctor performs the operation, when can be avoided phenomena such as limbs of patient is shaken, anesthesia is caused to misplace,
Increase the drawbacks of patient anaesthetizes pain, improves medical care difficulty, and after surgery, when being converted to chair state with bed body state,
Device can be good at realizing the unlock to fastened position, simple and easy to use, low cost.
Detailed description of the invention
Fig. 1 is seat state perspective view schematic diagram of the present invention.
Fig. 2 is original state side view schematic diagram of the present invention.
Fig. 3 is bed body state stereogram schematic diagram of the present invention.
Fig. 4 is bed body state top view illustration of the present invention.
Fig. 5 is bed body side view of the state schematic diagram of the present invention.
Fig. 6 is seat state cross-sectional view schematic diagram 1 of the present invention.
Fig. 7 is enlarged drawing schematic diagram at A in Fig. 6 of the present invention.
Fig. 8 is seat board lower end assembly relation perspective view schematic diagram 1 of the present invention.
Fig. 9 is back plate of the present invention and leg plate matching relationship side view schematic diagram.
Figure 10 is seat board lower end assembly relation perspective view schematic diagram 2 of the present invention.
Figure 11 is enlarged drawing schematic diagram at B in Fig. 8 of the present invention.
Figure 12 is enlarged drawing schematic diagram at C in Figure 10 of the present invention.
Figure 13 is enlarged drawing schematic diagram at D in Fig. 8 of the present invention.
Figure 14 is seat state cross-sectional view schematic diagram 2 of the present invention.
Figure 15 is back plate of the present invention and leg plate matching relationship top view illustration.
Figure 16 is seat state cross-sectional view schematic diagram 3 of the present invention.
Figure 17 is enlarged drawing schematic diagram at E in Figure 16 of the present invention.
Figure 18 is that wrist device for fastening principal diagram of the present invention is intended to 1.
Figure 19 is that wrist device for fastening principal diagram of the present invention is intended to 2.
Figure 20 is present invention docking column and docking column and sliding collar matching relationship schematic diagram.
Figure 21 is present invention docking column and sliding collar matching relationship cross-sectional view schematic diagram.
Appended drawing reference: 1, main matrix；2, seat board；3, back plate；4, leg plate；5, belt；6, drive rod；7, bevel gear；
8, bevel gear set；9, main drive rod；10, turning handle；11, second bevel gear；12, leg snap-gauge；13, turbine；14, worm screw；15, axis
Seat；16, shaft；17, the second belt；18, third belt；19, it rests the head on；20, shoulder snap-gauge；21, gear；22, rack gear；23, even
Bar；24, the second axle bed；25, shaft in second；26, the 4th belt；27, threaded rod；28, adjusting rod；29, third hand tap gear；
30, the 5th belt；31, idler roller；31-1, spring；32, air bag；33, snap-gauge；34, the second rack gear；35, second gear；36, whirlpool
Wheel；37, worm screw；38, support column；39, lifting column；40, elevating control axis；41, the 4th bevel gear；42, positive and negative rotation driving motor；
43, arm placing groove；44, wrist device for fastening；45, docking recess；46, column is docked；47, fixture block channel；48, fixture block；49,
Fixture block spring；50, sliding collar；51, groove body；52, sliding block；53, sliding slot；54, second spring；55, slide plate；56, handle；
57, infusion support；58, anesthetic tank；60, bellows handle；61, anaesthetic mask；62, clamping disk；63, snap-gauge；64, information processing
Platform；65, vital sign display screen.
Specific embodiment
For the present invention aforementioned and other technology contents, feature and effect, in following cooperation with reference to figures 1 through Figure 21 pairs
In the detailed description of embodiment, can clearly it present.The structure content being previously mentioned in following embodiment is attached with specification
Figure is reference.
Each exemplary embodiment of the invention is described below with reference to accompanying drawings.
Embodiment one, the present invention are a kind of department of anesthesia anesthetist multifunction seat, please refer to Fig. 1 and Fig. 2 and Fig. 3, this
Device is divided into two kinds of use states, respectively chair state (Fig. 1) and bed body state (Fig. 3), lesser for example local in progress
When anesthesia, patient can anaesthetize on chair state (Fig. 1), the operation such as not need to be fixed at this time, but in large size
General anesthesia during, if when phenomena such as limbs of patient are shaken, easily cause anesthesia misplace, at this point, medical staff need
Secondary anesthesia carried out to patient, not only increase the anesthesia pain of patient, also improve the work difficulty of medical staff, and
During operation, the movements such as unconscious twitch of patient will affect doctor's work, be needed at this time in bed body state (Fig. 3) to trouble
Person anaesthetizes, and carries out constraint fastening to the limbs of patient, and the movements such as the unconscious twitch of patient is avoided to influence doctor's work
Make.
Including main matrix 1, main 1 upper end of matrix is fixed with seat board 2, and patient is sitting on seat board 2 and anaesthetizes, the seat
The rear end thereof of plate 2 is equipped with back plate 3, and the front end of the seat board 2, which is rotatably assorted, is provided with leg plate 4, the back
Plate 3 and 4 original state of leg plate and seat board 2 are in plumbness and the shaft of back plate 3 and leg plate 4 is passed via belt 5
Dynamic connection please refers to Fig. 2 and Fig. 6, and the back plate 3 and leg plate 4 of original state are in and the state of the composition seat of seat board 2, warp
The back plate 3 and leg plate 4 being sequentially connected by belt 5 can drive another synchronous rotation in a rotation, when 3 court of back plate
When lower end rotates 90 degree to the state concordant with seat board 2, will drive at this time leg plate 4 towards upper end 90 degree of rows of rotation at seat board 2
Concordant state, then seat is changed into bed body；
Fig. 8 and Figure 11 are please referred to, 2 lower end of seat board is rotatably assorted along the longitudinal direction is provided with drive rod 6, the back plate 3
Shaft and the rear end of drive rod 6 be arranged and be fixed with bevel gear 7, two bevel gears 7 with seat board 2 via being rotatably assorted
Bevel gear set 8 is sequentially connected, and bevel gear set 8 herein plays the role of transmission, when so that any bevel gear 7 rotating, drives another
One bevel gear 7 rotates synchronously；2 lower end of seat board is rotatably assorted the main drive rod 9 for being provided with and extending to the outside of seat board 2, institute
The outboard end for stating main drive rod 9 is fixed with turning handle 10, is arranged on the medial end and drive rod 6 of the main drive rod 9 solid
Surely there is intermeshing second bevel gear 11；
When needing seat state being converted to bed body state, turning handle 10 is rotated at this time, and main drive rod 9 is then driven to rotate, when
When main drive rod 9 rotates, by the transmission of two second bevel gears 11, the rotation of drive rod 6 is driven, when drive rod 6 rotates,
Under the drive of two bevel gears 7 and bevel gear set 8, the rotation of 3 shaft of back plate is finally realized, when back plate 3 rotates,
It realizes when back plate 3 rotates 90 degree of extremely states concordant with seat board 2 towards lower end, will drive leg plate 4 at this time and rotated towards upper end
90 degree of rows are at the state concordant with seat board 2, and then seat is changed into bed body；
In order to realize the fastening to patient, so that doctor's smoothly work in anaesthesia process and in postanesthetic surgical procedure
Make, the two sides of the leg plate 4, which are rotatably assorted, is provided with leg snap-gauge 12, please refers to Figure 12, and the leg snap-gauge 12 turns
It is arranged on axis and is fixed with turbine 13, two turbines 13 are engaged with the same worm screw 14 being rotatably assorted with leg plate 4, institute
When stating the rotation of worm screw 14, two leg snap-gauges 12 can be rotated towards leg plate 4, and two leg snap-gauges 12 of original state are located
In the two sides of leg plate 4,2 lower end of seat board is fixed with axle bed 15, is rotatably assorted on the axle bed 15 and is provided with middle shaft 16,
The shaft of the leg plate 4 and middle shaft 16 are sequentially connected through the second belt 17, and the middle shaft 16 is with worm screw 14 via third
What belt 18 was sequentially connected；(being sequentially connected via belt herein is respectively and fixedly provided with belt pulley)
During leg plate 4 is towards upper end rotation, the shaft of leg plate 4 will drive middle shaft 16 and rotate, in the middle shaft 16
When rotation, worm screw 14 is driven to rotate, when worm screw 14 rotates, drives two turbines 13 of engagement to rotate, when two 13 turns of turbine
When dynamic, drive two leg snap-gauges 12 towards turning to the inside, so that when leg plate 4 is turned to 2 concordant state of seat board, it can
So that two leg snap-gauges 12 just turn to the state such as Fig. 3, the both legs position of two 12 clamping patients of leg snap-gauge at this time；
In order to realize the fastening to patient, so that doctor's smoothly work in anaesthesia process and in postanesthetic surgical procedure
Make, please refer to Figure 13, the upper end of the back plate 3 is fixed with headrest 19, and when anaesthetizing to patient, the head pillow of patient exists
On headrest 19, the two sides of the headrest 19 are provided with the shoulder snap-gauge 20 being rotatably assorted with back plate 3, the shoulder snap-gauge 20
Shaft on be arranged and be fixed with gear 21, two gears 21 are engaged with rack gear 22, the lower end of two rack gears 22
It is fixedly connected via connecting rod 23, the connecting rod 23 and back plate 3 are slidably matched setting along the vertical direction, and 2 lower end of seat board is consolidated
Surely have the second axle bed 24, be rotatably assorted on second axle bed 24 and be provided with shaft 25 in second, the shaft of the back plate 3 with
Shaft 25 is sequentially connected through the 4th belt 26 in second；(being sequentially connected via belt herein is respectively and fixedly provided with belt pulley)
The connecting rod 23 is threadedly engaged the threaded rod 27 for being provided with and being rotatably assorted with back plate 3, and the back plate 3 is in the width direction
It is rotatably assorted and is provided with adjusting rod 28, be arranged and be fixed with mutually with the outside of adjusting rod 28 on the outside of the end of the threaded rod 27
The third hand tap gear 29 of engagement, shaft 25 is sequentially connected via the 5th belt 30 in the adjusting rod 27 and second；(warp herein
Belt pulley is respectively and fixedly provided with by belt transmission connection)
During back plate 3 is towards lower end rotation, the shaft of back plate 3 will drive shaft 25 in second and rotate, when second
When middle shaft 25 rotates, adjusting rod 28 is driven to rotate, when adjusting rod 28 rotates, spiral shell is driven by the transmission of third hand tap gear 29
Rasp bar 27 rotates, and when threaded rod 27 rotates, drives connecting rod 23 mobile towards upper end, at this time the fixed rack gear 22 in 23 upper end of connecting rod
It drives meshed gears 21 to rotate, when two gears 21 rotate, drives two shoulder snap-gauges 20 towards turning to the inside, so that working as
When back plate 3 is turned to 2 concordant state of seat board, two shoulder snap-gauges 20 is enabled to just to turn to the state such as Fig. 3, this
When two 20 clamping patients of shoulder snap-gauge dual-shoulder position；
Since third belt 18 and the 5th belt 30 can generate displacement in the course of rotation, it is likely to occur belt at this time and is elongated
The phenomenon that, for make device using more reasonable, and make the transmission of belt more reasonable, the third belt 18 and the 5th
Belt 30 is provided with idler roller 31, and the bearing block of two idler rollers 31 is respectively with back plate 3 and leg plate 4 via spring
31-1 is fixedly connected, and idler roller 31 plays the role of supply, so that third belt 18 and the 5th belt 30 are during displacement
Give the effect of adjusting.
Embodiment two, on the basis of example 1, referring to Fig. 3, in order to enable device for different building shape per capita
Good effect can be played, the inner face of the leg snap-gauge 12 and the shoulder snap-gauge 20 is respectively and fixedly provided with air bag 32, air bag
32 to patient generate fastening when can deformation squeeze patient so as to patient generate preferably fasten, four air bags 32
Being communicated with can also use towards the air charging system of its internal pressurization so that the original state of air bag 32 is unaerated state,
Its inside is inflated when using, principle herein is equal to air bag when test blood pressure.
Embodiment three, on the basis of example 1, when to make bed board state, the upper limb and lower limb of patient is to device
Smaller influence is generated, referring to Fig. 5, the lower end of 2 rear end of the seat board is fixed with the snap-gauge 33 for extending to outside, so that described
Back plate 3 cannot continue to rotate towards lower end when turning to 2 concordant state of seat board；The lower end edge front and back of 2 front end of seat board
It it is provided with the second rack gear 34 to being slidably matched, please refers to Figure 15, second rack gear 34 is engaged with and is rotatably assorted with seat board 2
Second gear 35, the lower end of the second gear 35 are coaxially fixed with turbine 36, and the front end of the drive rod 6 is provided with worm screw
37, the turbine 36 is intermeshed with worm screw 37.
Example IV to make it possible to the height generation adjusting to device, please refers to figure on the basis of example 1
10, the inner hollow along the vertical direction of the main matrix 1 is arranged, and be slidably matched setting along the vertical direction inside the main matrix 1
There is the support column 38 fixed with seat board 2, is rotatably assorted along the vertical direction inside the main matrix 1 and is provided with lifting column 39, it is described
Lifting column 39 and support column 38 are threadedly engaged setting, and main 1 lower end of matrix, which is rotatably assorted, is provided with the lifting on the outside of extending to
Control shaft 40, the lower end outside of the lifting column 39 and 40 inner end of elevating control axis outside are arranged fixation, and there are two mutually nibble
The 4th bevel gear 41 closed；
The outside of the elevating control axis 40 is coaxially fixedly installed positive and negative rotation driving motor 42, the positive and negative rotation driving motor 42
Using external power supply, the outside of seat board 2 is arranged in the driving switch of the positive and negative rotation driving motor 42；
The present embodiment is when specifically used, first when needing to being highly adjusted, it is only necessary to pass through control clockwise and anticlockwise motor
Starting then makes that the elevating control axis 40 is driven to rotate, and when elevating control axis 40 rotates, passes through two the 4th bevel gears
41 transmission is able to drive the rotation of the lifting column 39, when lifting column 39 rotates, is able to drive the support column 38 and completes
The lifting of vertical direction.
Embodiment five when needing to carry out venous transfusion anesthesia to patient, is needed to patient on the basis of example 1
Wrist at fastened, avoid the moving influence of patient during anesthesia to the treatment of doctor, referring to Fig. 3, described
The side of seat board 2 is fixed with the arm placing groove 43 of " u " shape along the longitudinal direction, and the arm placing groove 43 slides along the vertical direction
It is equipped with wrist device for fastening 44, the wrist device for fastening 44 is set as " n " shape, 44 lower end of wrist device for fastening
Docking recess 45 is offered, 43 upper end of arm placing groove is fixedly installed the section for the setting that is slidably matched with docking recess 45
Inside connection for the docking column 46 of T shape, the docking recess 45 offers horizontally disposed fixture block channel 47, and the fixture block is logical
47 sliding fit inside of road is provided with fixture block 48, and the lower end surface that the fixture block 48 is placed in 45 inside one end of docking recess is set as arc
Face, the fixture block channel 47 and fixture block 48 be provided with it is equally distributed multiple, multiple fixture blocks 48 with fixture block channel 47
Inner wall is fixedly connected by fixture block spring 49, and the upper surface of the docking column 46 is set as cambered surface；
It is arranged and is slidably matched on the outside of the body of rod of the docking column 46 and be provided with sliding collar 50, the sliding collar 50 is bipyramid
The upper end lower circumferential of face structure, the docking column 46 offers the groove 51 of cone, the upper end of the sliding collar 50
The conical surface matches with the groove 51, and end cone face can be completely disposed in the groove 51 in satisfaction；
So that fixture block 48 limits fixture block 48 towards upper end when fixture block 48 is between docking 46 upper end of column and sliding collar 50
Displacement, when fixture block 48 is in 50 lower end of sliding collar, displacement of the unlimited fabrication block 48 towards upper end；
When specifically used, the arm of patient is put down the present embodiment as 43 upper end of arm placing groove, device for fastening 44 first, will
It is stuck in the lower end of device for fastening 44 at wrist, when fixture block 48 is with docking column 46 and contacting, is pressed into inside fixture block channel 47,
Then docking column 46 is blocked in pop-up, and at this time as shown in figure 18, fixture block 48 is between docking 46 upper end of column and sliding collar 50,
Intravenous injection anesthesia is carried out to patient, patient, which struggles, at this time the case where fixed device automatically opens will not occurs；
When operation finishes, medical staff continues to press device for fastening 44 towards lower end, so that fixture block 48 is in sliding collar 50
Lower end then pulls device for fastening 44 towards upper end, and at this time as shown in figure 19, the upper end cone face of sliding collar 50 is completely disposed at described
It, at this time can easily pull-up be unlocked by device for fastening 44 in groove 51.
Embodiment six, on the basis of embodiment five, when patient on the seat carry out infusion anesthesia when and in bed board it is enterprising
When row infusion anesthesia, the location of wrist is different, and please refers to Fig. 4 and Figure 17, the docking column 46 is along the longitudinal direction
Multiple groups are evenly arranged with, 44 left side of wrist device for fastening is fixed with sliding block 52, the arm placing groove 43 along the longitudinal direction
The sliding slot 53 being slidably matched with sliding block 52 is offered along the longitudinal direction, and 44 right side of wrist device for fastening is solid through second spring 54
Surely there is slide plate 55, the upper end of the wrist device for fastening 44 is fixed with handle 56, and the wrist device for fastening 44 is mobile towards right side
When compressing second spring 54, the sliding block 52 is detached from sliding slot 53, and the wrist device for fastening 44 can be mobile towards lower end at this time；
The present embodiment is when specifically used, when the state that patient is in seat carries out infusion anesthesia, by wrist device for fastening 44
It slides by the position of front end, when the state that patient is in bed board carries out infusion anesthesia, wrist device for fastening 44 is slided
To the position close to rear end, then fastened according to the own situation of patient, after choosing suitable docking 46 position of column at this time,
By wrist device for fastening 44 towards the mobile compression second spring 54 in right side, the sliding block 52 is detached from sliding slot 53 at this time, at this time the hand
Wrist device for fastening 44 can be mobile then to fastening at the wrist of patient towards lower end.
Embodiment seven, on the basis of embodiment six, referring to Fig. 3, the left side of the arm placing groove 43 is along main matrix 1
Front-rear direction, which is slidably matched, is provided with infusion support 57, and the infusion support 57 is height-adjustable, and infusion support 37 can be carried out to patient
Fixed transfusion bottle when infusion anesthesia, and suitable position can be chosen according to the position at patients wrist is mobile.
Embodiment eight please refers to Fig. 6 and Figure 16 on the basis of example 1, and the main matrix 1 is internally provided with sky
Chamber, cavity inside are equipped with anesthetic tank 58, and the anesthetic tank 58 is connected with anesthesia via the bellows 60 for extending to outside
Mask 61, the inside of anesthetic tank 58 are filled with gaseous anesthetic, are provided with switch on anaesthetic mask 61, can open or
The blow vent of anaesthetic mask 61 is closed, the lower end of the anaesthetic mask 61 is fixed with clamping disk 62, and the side wall of the seat board 2 is fixed
There is semiorbicular snap-gauge 63, the clamping disk 63 can be stuck in 63 upper end of snap-gauge.
Embodiment nine, on the basis of embodiment eight, the rear end of the main matrix 1 is provided with information processing platform 64, described
Information processing platform 64 is equipped with vital sign display screen 65, and 58 exit of anesthetic tank is provided with flow monitoring device, institute
It states flow monitoring device and vital sign display screen 65 is electrically connected, enable the surgeon to according to 6 moment of vital sign display screen
Observe the state of patient.
Structure of the invention is ingenious, practical, and there are seat and bed body two states in when use, lesser in local anaesthesia etc.
It can directly be carried out in seat state when anesthesia, when needing to carry out large-scale general anesthesia, device can be flexibly switched to
The state of bed body, device at this time is automatically performed the fastening to the both legs and both shoulders of patient during switching, and fastens
Effect it is good so that when doctor performs the operation, when can be avoided phenomena such as limbs of patient is shaken, anesthesia is caused to misplace,
Increase the drawbacks of patient anaesthetizes pain, improves medical care difficulty, and after surgery, when being converted to chair state with bed body state,
Device can be good at realizing the unlock to fastened position, simple and easy to use, low cost.
Claims (9)
1. a kind of department of anesthesia anesthetist multifunction seat, including main matrix (1), main matrix (1) upper end is fixed with seat board
(2), which is characterized in that the rear end thereof of the seat board (2) is equipped with back plate (3), the front end rotation of the seat board (2)
Be equipped with leg plate (4), the back plate (3) and leg plate (4) original state and seat board (2) be in plumbness and
The shaft of back plate (3) and leg plate (4) is sequentially connected via belt (5)；Seat board (2) lower end rotates along the longitudinal direction matches
Conjunction is provided with drive rod (6), and the shaft of the back plate (3) and the rear end of drive rod (6) are arranged and are fixed with bevel gear (7),
Two bevel gears (7) are sequentially connected via the bevel gear set (8) being rotatably assorted with seat board (2)；Seat board (2) lower end turns
Dynamic to be equipped with the main drive rod (9) extended on the outside of seat board (2), the outboard end of the main drive rod (9), which is fixed with, to be turned
Handle (10) is arranged on the medial end of the main drive rod (9) and drive rod (6) and is fixed with intermeshing second bevel gear
(11)；
The two sides of the leg plate (4), which are rotatably assorted, to be provided with leg snap-gauge (12), in the shaft of the leg snap-gauge (12)
It is arranged and is fixed with turbine (13), two turbines (13) are engaged with the same worm screw being rotatably assorted with leg plate (4)
(14), when the worm screw (14) rotates, two leg snap-gauges (12) can rotate towards leg plate (4), under the seat board (2)
End be fixed with axle bed (15), be rotatably assorted and be provided with middle shaft (16) on the axle bed (15), the shaft of the leg plate (4) with
Middle shaft (16) is sequentially connected through the second belt (17), and the middle shaft (16) and worm screw (14) are driven via third belt (18)
Connection；
The upper end of the back plate (3) is fixed with headrest (19), and the two sides of the headrest (19) are provided with to be turned with back plate (3)
The shoulder snap-gauge (20) of cooperation is moved, is arranged and is fixed with gear (21) in the shaft of the shoulder snap-gauge (20), two teeth
Wheel (21) is engaged with rack gear (22), and the lower end of two rack gears (22) is fixedly connected via connecting rod (23), the connecting rod
(23) be slidably matched setting along the vertical direction with back plate (3), and seat board (2) lower end is fixed with the second axle bed (24), described
It is rotatably assorted and is provided with shaft in second (25) on second axle bed (24), shaft in the shaft and second of the back plate (3)
(25) it is sequentially connected through the 4th belt (26)；
The connecting rod (23) is threadedly engaged the threaded rod (27) for being provided with and being rotatably assorted with back plate (3), back plate (3) edge
Width direction, which is rotatably assorted, to be provided with adjusting rod (28), equal with the outside of adjusting rod (28) on the outside of the end of the threaded rod (27)
It is arranged and is fixed with intermeshing third hand tap gear (29), shaft (25) is via the 5th belt in the adjusting rod (27) and second
(30) it is sequentially connected；
The third belt (18) and the 5th belt (30) are provided with idler roller (31), the bearing of two idler rollers (31)
Seat is fixedly connected with back plate (3) and leg plate (4) via spring (31-1) respectively.
2. a kind of department of anesthesia anesthetist multifunction seat according to claim 1, which is characterized in that the leg snap-gauge
(12) it is respectively and fixedly provided with air bag (32) with the inner face of the shoulder snap-gauge (20), four air bags (32) are communicated with can be towards it
The air charging system of internal pressurization.
3. a kind of department of anesthesia anesthetist multifunction seat according to claim 1, which is characterized in that the seat board (2)
The lower end of rear end is fixed with the snap-gauge (33) for extending to outside, so that the back plate (3) turns to state concordant with seat board (2)
Shi Buneng continues to rotate towards lower end；The lower end of seat board (2) front end is slidably matched along the longitudinal direction is provided with the second rack gear
(34), the second gear (35) that second rack gear (34) is engaged with and is rotatably assorted with seat board (2), the second gear (35)
Lower end be coaxially fixed with turbine (36), the front end of the drive rod (6) is provided with worm screw (37), the turbine (36) and worm screw
(37) it is intermeshed.
4. a kind of department of anesthesia anesthetist multifunction seat according to claim 1, which is characterized in that the main matrix
(1) the setting of inner hollow along the vertical direction, being slidably matched inside the main matrix (1) along the vertical direction is provided with and seat board
(2) fixed support column (38), internal be rotatably assorted along the vertical direction of the main matrix (1) is provided with lifting column (39), described
Lifting column (39) and support column (38) are threadedly engaged setting, and main matrix (1) lower end, which is rotatably assorted to be provided with, extends to outside
Elevating control axis (40), be arranged fixation on the outside of the lower end outside and elevating control axis (40) inner end of the lifting column (39)
There are two intermeshing 4th bevel gears (41)；
The outside of the elevating control axis (40) is coaxially fixedly installed positive and negative rotation driving motor (42), the positive and negative rotation driving electricity
Machine (42) uses external power supply, and the driving switch of the positive and negative rotation driving motor (42) is arranged in the outside of seat board (2).
5. a kind of department of anesthesia anesthetist multifunction seat according to claim 1, which is characterized in that the seat board (2)
Side be fixed with the arm placing groove (43) of " u " shape along the longitudinal direction, the arm placing groove (43) is slided along the vertical direction
It is equipped with wrist device for fastening (44), the wrist device for fastening (44) is set as " n " shape, the wrist device for fastening
(44) lower end offers docking recess (45), and arm placing groove (43) upper end is fixedly installed to be slided with docking recess (45)
The section being equipped with is the docking column (46) of T shape, and the inside connection of the docking recess (45) offers horizontally disposed card
Block channel (47), fixture block channel (47) sliding fit inside are provided with fixture block (48), and it is recessed that the fixture block (48) is placed in docking
The lower end surface of the internal one end of slot (45) is set as cambered surface, and the fixture block channel (47) and fixture block (48) are provided with equally distributed more
A, multiple fixture blocks (48) are fixedly connected with the inner wall of fixture block channel (47) by fixture block spring (49), the docking column
(46) upper surface is set as cambered surface；
It is arranged and is slidably matched on the outside of the body of rod of docking column (46) and be provided with sliding collar (50), the sliding collar (50)
Upper end lower circumferential for biconical surface structure, docking column (46) offers the groove (51) of cone, the sliding axle
The upper end cone face of ring (50) matches with the groove (51), and end cone face can be completely disposed in the groove (51) in satisfaction；
So that fixture block (48) limits fixture block when fixture block (48) are between docking column (46) upper end and sliding collar (50)
(48) towards the displacement of upper end, when fixture block (48) is in sliding collar (50) lower end, unlimited fabrication block (48) is towards upper end
Displacement.
6. a kind of department of anesthesia anesthetist multifunction seat according to claim 5, which is characterized in that the docking column
(46) it is evenly arranged with multiple groups along the longitudinal direction, is fixed with sliding block along the longitudinal direction on the left of the wrist device for fastening (44)
(52), the arm placing groove (43) offers the sliding slot (53) being slidably matched with sliding block (52), the wrist along the longitudinal direction
It is fixed with slide plate (55) on the right side of device for fastening (44) through second spring (54), the upper end of the wrist device for fastening (44) is fixed with
Handle (56), when the wrist device for fastening (44) compresses second spring (54) towards right side is mobile, the sliding block (52), which is detached from, to be slided
Slot (53), the wrist device for fastening (44) can be mobile towards lower end at this time.
7. a kind of department of anesthesia anesthetist multifunction seat according to claim 6, which is characterized in that the arm is placed
The left side of slot (43) is slidably matched along main matrix (1) front-rear direction and is provided with infusion support (57), and the infusion support (57) highly may be used
It adjusts.
8. a kind of department of anesthesia anesthetist multifunction seat according to claim 1, which is characterized in that the main matrix
(1) be internally provided with cavity, cavity inside is equipped with anesthetic tank (58), the anesthetic tank (58) via extend to outside
Bellows (60) be connected with anaesthetic mask (61), the lower end of the anaesthetic mask (61) is fixed with clamping disk (62), the seat
The side wall of plate (2) is fixed with semiorbicular snap-gauge (63), and the clamping disk (63) can be stuck in snap-gauge (63) upper end.
9. a kind of department of anesthesia anesthetist multifunction seat according to claim 8, which is characterized in that the main matrix
(1) rear end is provided with information processing platform (64), and the information processing platform (64) is equipped with vital sign display screen (65), described
Anesthetic tank (58) exit is provided with flow monitoring device, and the flow monitoring device and vital sign display screen (65) are electrically
Connection.
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| CN201910362882.9A CN109998851B (en) | 2019-04-30 | 2019-04-30 | Department of anesthesia anesthesiologist uses multi-functional seat |
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| CN201910362882.9A CN109998851B (en) | 2019-04-30 | 2019-04-30 | Department of anesthesia anesthesiologist uses multi-functional seat |
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