CN105853125B - A kind of angiocardiography head fixing device - Google Patents
A kind of angiocardiography head fixing device Download PDFInfo
- Publication number
- CN105853125B CN105853125B CN201610154766.4A CN201610154766A CN105853125B CN 105853125 B CN105853125 B CN 105853125B CN 201610154766 A CN201610154766 A CN 201610154766A CN 105853125 B CN105853125 B CN 105853125B
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- Prior art keywords
- fixedly connected
- fixed
- support
- plate
- block
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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
- A61G13/00—Operating tables; Auxiliary appliances therefor
- A61G13/10—Parts, details or accessories
- A61G13/12—Rests specially adapted therefor; Arrangements of patient-supporting surfaces
- A61G13/1205—Rests specially adapted therefor; Arrangements of patient-supporting surfaces for specific parts of the body
- A61G13/121—Head or neck
-
- 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
- A61G13/00—Operating tables; Auxiliary appliances therefor
- A61G13/10—Parts, details or accessories
- A61G13/12—Rests specially adapted therefor; Arrangements of patient-supporting surfaces
- A61G13/126—Rests specially adapted therefor; Arrangements of patient-supporting surfaces with specific supporting surface
-
- 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
- A61G2200/00—Information related to the kind of patient or his position
- A61G2200/30—Specific positions of the patient
- A61G2200/32—Specific positions of the patient lying
-
- 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
- A61G2210/00—Devices for specific treatment or diagnosis
- A61G2210/50—Devices for specific treatment or diagnosis for radiography
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- Health & Medical Sciences (AREA)
- Engineering & Computer Science (AREA)
- Biomedical Technology (AREA)
- Life Sciences & Earth Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Neurosurgery (AREA)
- Otolaryngology (AREA)
- Vibration Prevention Devices (AREA)
- Prostheses (AREA)
Abstract
A kind of angiocardiography head fixing device,Including support plate,Roller devices,First fixing device,Second fixing device,Support device,Electric machine and leverage,Support plate is equipped with first hole,Roller devices include the first fixed frame,First support,First supporting block,First idler wheel,First locating rod,Second supporting block,First bent stick and the first montant,First fixing device includes the first fixed plate,Second montant,Second support,First spring,Second spring,First fixed block,First link block,First twisted plate,First foam-rubber cushion and third spring,Second fixing device includes the second twisted plate,Second foam-rubber cushion,Sponge ring,First locating rack,First hook,Second fixed block,Head rod and the 4th spring,Support device includes first support bar,Be buckled block,Second locating rack,Second link block and third stent.The present invention can carry out the head of patient stable fixation when carrying out radiography to patient's cerebrovascular.
Description
Technical field
The present invention relates to the field of medical instrument technology, more particularly, to a kind of angiocardiography head fixing device.
Background technology
When doing cerebral angiography to patient, it is necessary to its head is fixed, and existing head fixing device nothing
Method is adjusted according to the size of patients head, and when patients head is smaller, head easily generates shaking, and which adds right
The possibility of patient's mistaken diagnosis.
Therefore, it is necessary to a kind of new technical solution is provided to overcome drawbacks described above.
Invention content
The purpose of the present invention is to provide a kind of angiocardiographies that can effectively solve above-mentioned technical problem to be fixed with head
Device.
To reach the purpose of the present invention, adopt the following technical scheme that：
A kind of angiocardiography head fixing device, the angiocardiography with head fixing device include support plate,
Roller devices below the support plate, the first fixing device above the support plate are consolidated positioned at described first
Determine the second fixing device below device, the support device below second fixing device, fixed positioned at described second
Electric machine at left and right sides of device and the leverage below the support plate, the support plate is in cuboid, described
Support plate is horizontal positioned, and the support plate is equipped with the first hole through its upper and lower surface, and the roller devices include first
Fixed frame, the first support at left and right sides of first fixed frame, the first support below first fixed frame
Block, the first idler wheel below first supporting block, the first locating rod being set on first fixed frame, positioned at institute
State the second supporting block on the left of the first locating piece, the first bent stick above second supporting block and positioned at described second
The first montant on the left of supporting block, first fixing device include the first fixed plate, a left side below first fixed plate
Second montant of right both sides, the second support being set on second montant, the left and right two below first fixed plate
First spring of side, the second spring below the second support, first below first fixed plate are fixed
Block, the first link block below first fixed block, the first twisted plate below first link block, setting
It is fixed in the first foam-rubber cushion in first twisted plate and the third spring above first twisted plate, described second
Device includes the second twisted plate, the second foam-rubber cushion in second twisted plate, the sea in second foam-rubber cushion
Continuous ring, the first locating rack at left and right sides of second twisted plate, the left and right sides below second twisted plate
First hook, the second fixed block below second twisted plate, the first connection below second fixed block
Bar and the 4th spring at left and right sides of the head rod, the support device include being located at left above the support plate
The first support bar of right both sides, the buckle block above the first support bar, second above the support plate are determined
Position frame, the second link block being set in the first support bar and the third stent being set on second link block, institute
It states electric machine and includes third supporting block, the motor above the third supporting block, the above the motor the 4th
Stent, above the support plate left and right sides fixed column, be set in the fixed column the second idler wheel, connecting line,
The 5th spring that is contained in the fixed column, the first cross bar being set in the fixed column, on first cross bar
The 5th stent and the second locating piece above the 5th stent of side, the leverage include cylinder, positioned at described
The first catch bar below cylinder, the third link block below first catch bar, under the third link block
Second connecting rod of side, the third connecting rod on the left of second connecting rod, the on the left of the third connecting rod
Four connecting rods, the 4th link block above the third connecting rod, the second support above the 4th link block
Bar and the 6th spring on the left of the second support bar.
First fixed frame is in concave shape, and the upper surface and the lower surface of the support plate of first fixed frame are fixed
Connection, first fixed frame are located at the lower section of the first hole, and the first support sets there are two and is located at respectively described
The left and right sides of first fixed frame, the first support is L-shaped, one end of the first support and the lower surface of the support plate
It is fixedly connected, the other end of the first support is fixedly connected with the side of first fixed frame, and first supporting block is set
There are two and the left and right sides that is located at respectively below first fixed frame, the cross section of first supporting block is in parallel four side
Shape, the upper surface of first supporting block are fixedly connected with the lower surface of first fixed frame, under first supporting block
Surface be equipped with the first groove, first idler wheel set there are two and respectively be located at first fixed frame below the left and right sides,
First idler wheel is in cylinder, and first idler wheel is contained in first groove and connects with the first supporting block shaft rotation
It connects, first locating rod is in cuboid, and first locating rod places vertically, the lower end of first locating rod and described the
The inner surface of one fixed frame is fixedly connected, second supporting block be in cuboid, the lower surface of second supporting block with it is described
The inner surface of first fixed frame is fixedly connected, and first bent stick is in semi-annular shape, the both ends of first bent stick and institute
The upper surface for stating the second supporting block is fixedly connected, and first montant is in cuboid, and first montant places vertically, and described the
The lower end of one montant is fixedly connected with first fixed frame, and the upper end and the lower surface of the support plate of first montant are consolidated
Fixed connection.
First fixed plate is in cuboid, and first fixed plate is horizontal positioned, and second montant is in cuboid, institute
The second montant to be stated to place vertically, the upper end of second montant is fixedly connected with the lower surface of first fixed plate, and described
Two are provided with two and between second montant, and the second support is L-shaped, one end of the second support and institute
The lower surface for stating the first fixed plate is fixedly connected, and the side of the other end of the second support and second montant, which is fixed, to be connected
It connecing, first spring sets there are two and is located at the left and right sides of second montant respectively, and first spring is in vertical shape,
The upper end of first spring is fixedly connected with the lower surface of first fixed plate, and the second spring sets there are two and is located at
Between second montant, the second spring is in vertical shape, the upper end of the second spring and the following table of the second support
Face is fixedly connected, and first fixed block is in cuboid, under the upper surface of first fixed block and first fixed plate
Surface is fixedly connected, and the lower surface of first link block is fixedly connected with first twisted plate, first link block with
The first fixed block shaft rotation connection.
First twisted plate is in semi-annular shape, and first foam-rubber cushion is in semicircle shape, and first foam-rubber cushion is contained in
In first twisted plate, the upper surface of first foam-rubber cushion is fixedly connected with the inner surface of first twisted plate, described
The first sponge block is equipped in first foam-rubber cushion, the upper surface of first sponge block and the inner surface of first foam-rubber cushion are fixed
Connection, the lower surface of first sponge block is horizontal, and the third spring sets there are two and is located at respectively described first curved
The left and right sides above bent plate, the third spring are in vertical shape, the upper end of the third spring and first fixed plate
Lower surface is fixedly connected, and the lower end of the third spring is fixedly connected with first twisted plate.
Second twisted plate is in semi-annular shape, and second twisted plate is located at the underface of first twisted plate, institute
It states the second foam-rubber cushion and fixes company in semi-annular shape, the lower surface of second foam-rubber cushion and the inner surface of second twisted plate
It connects, the upper surface of second foam-rubber cushion and the upper surface of second twisted plate are in same plane, and the sponge ring is in
Semi-annular shape, the both ends of the sponge ring are fixedly connected with the inner surface of first foam-rubber cushion, and the sponge ring is in upward
Protrusion, first locating rack set there are two and are located at the left and right sides of second twisted plate, first locating rack respectively
L-shaped, one end of first locating rack is fixedly connected with the side of second twisted plate, first locating rack it is another
End is in vertical shape, the left and right sides that first hook sets there are two and is located at respectively below second twisted plate, and described the
One hook is L-shaped, and one end of first hook is fixedly connected with the lower surface of second twisted plate, first hook
The other end is oblique, and the upper surface of second fixed block is fixedly connected with the lower surface of second twisted plate, and described
One connecting rod is placed in vertical, and the upper end of the head rod is connect with the second fixed block shaft rotation, first connection
Bar passes through the first hole, and the lower end of the head rod is fixedly connected with first bent stick, the 4th spring
If it is located at there are two and respectively the left and right sides of the head rod, the 4th spring is horizontal, the 4th spring
One end be fixedly connected with the side of the head rod.
The left and right sides that the first support bar sets there are two and is located at respectively above the support plate, first support
Bar is located at the left and right sides of the first hole, and the first support bar is in bending, the lower end of the first support bar and institute
The upper surface for stating support plate is fixedly connected, and the upper end of the first support bar is fixedly connected with the buckle block, the 4th bullet
Spring is fixedly connected with the first support bar, and for the buckle block in cuboid, the upper surface of the buckle block acts against described the
On the lower surface of two twisted plates, the buckle block is contained in first hook, and second locating rack is L-shaped, and described the
One end of two locating racks is fixedly connected with the upper surface of the support plate, and the other end of second locating rack acts against described
It is slidably connected on the right surface of one connecting rod and with it, second link block sets there are two and is located at the described first support respectively
The left and right sides of bar, one end of second link block are fixedly connected with the side of the first support bar, second connection
The other end of block is connect with the third stent shaft rotation, and the third branch is provided with two and is located at the first support bar respectively
The left and right sides, the third stent is L-shaped, and one end of the third stent is fixedly connected with the upper surface of the support plate,
The other end of the third stent is horizontal.
Compared with prior art, the present invention has the advantages that：Angiocardiography head fixing device of the present invention
It is simple in structure, it is easy to use, stable fixation can be carried out to the head of patient, i.e., when carrying out radiography to patient's cerebrovascular
Make when patients head is smaller, remain able to effectively be fixed, expand product and obtain use scope, saved cost, and
And can prevent from damaging the head of patient, conveniently moving is easy to operate, substantially increases the diagnosis efficiency of hospital.
Description of the drawings
The specific embodiment of angiocardiography head fixing device of the present invention is made furtherly below in conjunction with the accompanying drawings
It is bright：
Fig. 1 is the structure diagram of angiocardiography head fixing device of the present invention.
Specific embodiment
As shown in Figure 1, angiocardiography of the present invention head fixing device includes support plate 1, under the support plate 1
The roller devices 2 of side, the first fixing device 3 positioned at the support plate 1 above, below first fixing device 3
Second fixing device 4, positioned at the support device 5 of second fixing device, 4 lower section, positioned at second fixing device 4 or so
The electric machine 6 of both sides and the leverage 7 positioned at 1 lower section of support plate.
As shown in Figure 1, the support plate 1 is in cuboid, the support plate 1 is horizontal positioned, and the support plate 1 is equipped with and passes through
The first hole 11 of its upper and lower surface is worn, the first hole 11 is in a rectangular parallelepiped shape.
As shown in Figure 1, the roller devices 2 include the first fixed frame 11, positioned at 21 left and right sides of the first fixed frame
First support 22, positioned at the first supporting block 23 of first fixed frame, 22 lower section, positioned at 23 lower section of the first supporting block
The first idler wheel 24, be set on first fixed frame 22 the first locating rod 25, positioned at first locating piece, 25 left side
The second supporting block 26, the first bent stick 27 above second supporting block 26 and left positioned at second supporting block 26
First montant 28 of side.First fixed frame 11 is in concave shape, the upper surface of first fixed frame 11 and the support plate 1
Lower surface be fixedly connected, first fixed frame 11 is located at the lower section of the first hole 11.The first support 22 is equipped with
Two and respectively be located at first fixed frame 11 the left and right sides, the first support 11 is L-shaped, the first support 22
One end is fixedly connected with the lower surface of the support plate 1, the other end of the first support 22 and first fixed frame 11
Side is fixedly connected, so as to play fixed function to first fixed frame 21.First supporting block 23 sets there are two and divides
Not Wei Yu first fixed frame, 21 lower section the left and right sides, the cross section parallelogram of first supporting block 23, institute
The upper surface for stating the first supporting block 23 is fixedly connected with the lower surface of first fixed frame 21, under first supporting block 23
Surface is equipped with the first groove 231, and first groove 231 is in semicylinder shape.There are two first idler wheel 24 is set and respectively
Positioned at the left and right sides of 21 lower section of the first fixed frame, first idler wheel 24 is in cylinder, and first idler wheel 24 accommodates
It is connect in first groove 231 and with 23 shaft rotation of the first supporting block so that first idler wheel 24 can be described
It is rotated in first groove 231.First locating rod 25 is in cuboid, and first locating rod 25 is placed vertically, and described first
The lower end of locating rod 25 is fixedly connected with the inner surface of first fixed frame 21.Second supporting block 26 is in cuboid, institute
The lower surface for stating the second supporting block 26 is fixedly connected with the inner surface of first fixed frame 21.First bent stick 27 is in half
Annular shape, the both ends of first bent stick 27 are fixedly connected with the upper surface of second supporting block 26.First montant
28 be in cuboid, and first montant 28 is placed vertically, and the lower end of first montant 28 is fixed with first fixed frame 21
Connection, the upper end of first montant 28 are fixedly connected with the lower surface of the support plate 1, so as to first fixed frame 21
Play fixed function.
As shown in Figure 1, first fixing device 3 includes the first fixed plate 31, positioned at 31 lower section of the first fixed plate
Second montant 32 of the left and right sides, the second support 33 being set on second montant 32, positioned at first fixed plate 31
The first spring 34 at left and right sides of lower section, the second spring 35 below the second support 33 are fixed positioned at described first
First fixed block 39 of 31 lower section of plate connects positioned at the first link block 30 of 39 lower section of the first fixed block, positioned at described first
Connect the first twisted plate 36 below block 30, the first foam-rubber cushion 37 being set in first twisted plate 36 and positioned at described first
The third spring 38 of 36 top of twisted plate.First fixed plate 31 is in cuboid, and first fixed plate 31 is horizontal positioned.Institute
The left and right sides that the second montant 32 sets there are two and is located at 31 lower section of the first fixed plate respectively is stated, second montant 32 is in
Cuboid, second montant 32 are placed vertically, the upper end of second montant 32 and the lower surface of first fixed plate 31
It is fixedly connected.There are two the second support 33 is set and between second montant 32, the second support 33 is L-shaped,
One end of the second support 33 is fixedly connected with the lower surface of first fixed plate 31, the other end of the second support 33
It is fixedly connected with the side of second montant 32, so as to play fixed function to second montant 32.First spring
34 set there are two and respectively be located at second montant 32 the left and right sides, first spring 34 be in vertical shape, described first
The upper end of spring 34 is fixedly connected with the lower surface of first fixed plate 31.The second spring 35 sets there are two and is located at institute
Between stating the second montant 32, the second spring 35 is in vertical shape, the upper end of the second spring 35 and the second support 33
Lower surface be fixedly connected.First fixed block 39 is in cuboid, the upper surface of first fixed block 39 and described first
The lower surface of fixed plate 31 is fixedly connected.The lower surface of first link block 30 is fixedly connected with first twisted plate 36,
First link block 30 is connect with 39 shaft rotation of the first fixed block so that first link block 30 is fixed with described first
Block 39 can be with relative rotation.First twisted plate 36 is in semi-annular shape, and first twisted plate 36 is made of elastic material,
First twisted plate 36 can be pressurized from above by the head of patient.First foam-rubber cushion 37 is in semicircle shape, first sea
Continuous pad 37 is contained in first twisted plate 36, and the upper surface of first foam-rubber cushion 37 is interior with first twisted plate 36
Surface is fixedly connected, and is equipped with the first sponge block 371 in first foam-rubber cushion 37, the upper surface of first sponge block 371 with
The inner surface of first foam-rubber cushion 37 is fixedly connected, and the lower surface of first sponge block 371 is horizontal, so as to right
The head of patient is effectively fixed, and prevents the head rotation of patient.The third spring 38 sets there are two and is located at respectively
The left and right sides of first twisted plate, 36 top, the third spring 38 are in vertical shape, the upper end of the third spring 38 with
The lower surface of first fixed plate 31 is fixedly connected, and the lower end of the third spring 38 is fixed with first twisted plate 36 to be connected
It connects, so as to play fixed function to first twisted plate 36.
As shown in Figure 1, second fixing device 4 includes the second twisted plate 41, in second twisted plate 41
Second foam-rubber cushion 42, the sponge ring 43 in second foam-rubber cushion 42, positioned at second twisted plate, 41 left and right sides
First locating rack 44, positioned at the first hook 45 of second twisted plate, the 41 lower section left and right sides, positioned at second twisted plate
Second fixed block 46 of 41 lower sections is connected positioned at the head rod 47 of 46 lower section of the second fixed block and positioned at described first
4th spring 48 of 47 left and right sides of bar.Second twisted plate 41 is in semi-annular shape, and second twisted plate 41 is located at described
The underface of first twisted plate 36, second twisted plate 41 cooperate with first twisted plate 36, can be by patient's
Head is fixed, and second twisted plate 41 is made of elastic material, and flexible deformation can occur for second twisted plate 41.
Second foam-rubber cushion 42 is in semi-annular shape, the lower surface of second foam-rubber cushion 42 and the inner surface of second twisted plate 41
It is fixedly connected, the upper surface of second foam-rubber cushion 42 and the upper surface of second twisted plate 41 are in same plane.Institute
Sponge ring 43 is stated in semi-annular shape, the both ends of the sponge ring 43 are fixedly connected with the inner surface of first foam-rubber cushion 42, institute
Sponge ring 43 is stated in upward protrusion, is effectively fixed so as to the head to patient, prevents the head rotation of patient.
First locating rack 44 sets there are two and is located at the left and right sides of second twisted plate 41, first locating rack 44 respectively
L-shaped, one end of first locating rack 44 is fixedly connected with the side of second twisted plate 41, first locating rack 44
The other end be in vertical shape.First hook 45 sets there are two and is located at the left and right two of 41 lower section of the second twisted plate respectively
Side, first hook 45 is L-shaped, and the lower surface of one end of first hook 45 and second twisted plate 41, which is fixed, to be connected
It connects, the other end of first hook 45 is oblique, and downward.The upper surface of second fixed block 46 and described the
The lower surface of two twisted plates 41 is fixedly connected.The head rod 47 is placed in vertical, the upper end of the head rod 47
It is connect with 46 shaft rotation of the second fixed block so that the head rod 47 can opposite rotation with second fixed block 46
Turn, the head rod 47 passes through the first hole 11, the lower end of the head rod 47 and first bent stick
27 are fixedly connected, and first bent stick 27 uses resilient material, and flexible deformation can occur for first bent stick 27.
4th spring 48 sets there are two and is practised positioned at the left and right of the head rod 47 respectively, and the 4th spring 48 is in
Horizontal, one end of the 4th spring 48 is fixedly connected with the side of the head rod 47.
As shown in Figure 1, the support device 5 include being located at the first support bar 51 of the 1 top left and right sides of the support plate,
Buckle block 52 above the first support bar 51, is set to institute at the second locating rack 53 above the support plate 1
State the second link block 54 in first support bar 51 and the third stent 55 being set on second link block 54.Described first
Supporting rod 51 sets there are two and is located at the left and right sides of 1 top of support plate respectively, and the first support bar 51 is located at described
The left and right sides of first hole 11, the first support bar 51 use resilient material, and the first support bar 51 is in bending
Shape, the lower end of the first support bar 51 are fixedly connected with the upper surface of the support plate 1, the upper end of the first support bar 51
It is fixedly connected with the buckle block 52, the 4th spring 48 is fixedly connected with the first support bar 51, thus to described the
One connecting rod 47 is played a supporting role.For the buckle block 52 in cuboid, the upper surface of the buckle block 52 acts against described the
On the lower surface of two twisted plates 41, the buckle block 52 is contained in first hook 45, so as to by described first
Strut 51 is relatively fixed with second twisted plate 41.Second locating rack 53 is L-shaped, second locating rack 53
One end is fixedly connected with the upper surface of the support plate 1, and the other end of second locating rack 53 acts against first connection
It is slidably connected on the right surface of bar 47 and with it so that the head rod 47 can move up and down.Second link block
54 set there are two and are located at respectively the left and right sides of the first support bar 51, one end of second link block 54 and described the
The side of one supporting rod 54 is fixedly connected, and the other end of second link block 54 is connect with 55 shaft rotation of third stent, is made
Obtaining second link block 54 can be with relative rotation with the third stent 55.There are two the third stent 55 is set and difference position
In the left and right sides of the first support bar 51, the third stent 55 is L-shaped, one end and the branch of the third stent 55
The upper surface of fagging 1 is fixedly connected, and the other end of the third stent 55 is horizontal.
As shown in Figure 1, the electric machine 6 sets there are two and is located at the left and right sides of second fixing device 4 respectively.
The electric machine 6 includes third supporting block 61, the motor 62 above the third supporting block 61, positioned at the motor 62
4th stent 63 of top, above the support plate 1 left and right sides fixed column 64, be set in the fixed column 64
Second idler wheel 65, connecting line 66, the 5th spring 67 being contained in the fixed column 64, be set in the fixed column 64
One cross bar 68, the 5th stent 69 above first cross bar 68 and the above the 5th stent 69 second positioning
Block 60.The third supporting block 61 is in cuboid, and the lower surface of the third supporting block 61 and the upper surface of the support plate 1 are consolidated
Fixed connection, the third supporting block 61 are equipped with the first fixed frame 611, and first fixed frame 611 is L-shaped, and described first is solid
The one end for determining frame 611 is fixedly connected with the upper surface of the support plate 1, the other end of first fixed frame 611 and described the
The side of three supporting blocks 61 is fixedly connected, so as to play fixed function to the third supporting block 61.The following table of the motor 62
Face is fixedly connected with the upper surface of the third supporting block 61, and the motor 62 is equipped with output shaft 621, the output shaft 621
In cylinder, the output shaft 621 is connect with the motor 62 so that the motor 62 drives the output shaft 621 to rotate.Institute
State that the 4th stent 63 is L-shaped, one end of the 4th stent 63 is fixedly connected with the upper surface of the motor 62, described 4th
The other end of frame 63 is fixedly connected with the side of the fixed column 64, so as to play fixed function to the motor 62, described the
Four stents 63 are equipped with the second fixed frame 631 being positioned above, and second fixed frame 631 is L-shaped, second fixed frame
631 one end is fixedly connected with the upper surface of the motor 62, and the other end of second fixed frame 631 acts against described second
It is slidably connected on the side of montant 32 and with it, so as to play positioning action, first spring 34 to second montant 32
Lower end be fixedly connected with the upper surface of second fixed frame 631.The fixed column 64 is in cuboid, and the fixed column 64 is perpendicular
Straight to place, the lower surface of the fixed column 64 is fixedly connected with the upper surface of the support plate 1, the upper surface of the fixed column 64
Equipped with the second groove 641 and the second hole 642 positioned at its side, second groove 641 is from the upper table of the fixed column 64
Downwards recess formed, second groove 641 in a rectangular parallelepiped shape, the second hole 642 in a rectangular parallelepiped shape, the second party
It is communicated inside hole 642 and second groove 641.Second idler wheel 65 is in cylinder, and second idler wheel 65 is contained in institute
It states in second hole 642 and is connect with 64 shaft rotation of fixed column so that second idler wheel 65 can be in the second hole
It is rotated in 642, the lower end of second montant 32, which is contained in second groove 641 and is slided with the fixed column 64, to be connected
It connects so that second montant 32 can move up and down.5th spring 67 is contained in second groove 641, described
5th spring 67 is in vertical shape, and the upper end of the 5th spring 67 is fixedly connected with the lower surface of second montant 32, described
The lower end of 5th spring 67 is fixedly connected with the bottom surface of second groove 641, so as to play support to second montant 32
Effect.One end of the connecting line 66 is fixedly connected with the lower surface of second montant 32, the other end of the connecting line 66
It is fixedly connected around second idler wheel 65 and with the output shaft 621 so that when the output shaft 621 rotates, can drive
The connecting line 66 moves.First cross bar 68 is in cuboid, and first cross bar 68 is horizontal positioned, first cross bar 68
One end be fixedly connected with the side of the fixed column 64, first cross bar 68 is located at the top of the third stent 55.Institute
State that the 5th stent 69 is L-shaped, one end of the 5th stent 69 is fixedly connected with the upper surface of first cross bar 68, and described
The other end of five stents 69 is fixedly connected with the side of the fixed column 64, so as to play fixed work to first cross bar 68
With.Second locating piece 60 is in cuboid, and company is fixed in the side of second locating piece 60 and the side of the fixed column 64
It connects, the lower surface of second locating piece 60 is fixedly connected with the upper surface of the 5th stent 69, so as to fixed to described second
Position block 60 is played a supporting role, and the side of first locating rack 44 and the side of second locating piece 60 are slidably connected, and make
Obtaining first locating rack 44 can only move up and down in the vertical direction.The lower end of the second spring 35 and described second
The upper surface of locating piece 60 is fixedly connected.
As shown in Figure 1, the leverage 7 includes cylinder 71, the first catch bar 72 positioned at 71 lower section of cylinder, position
Third link block 73 in first catch bar, 72 lower section, positioned at 73 lower section of third link block the second connecting rod 74,
Third connecting rod 75 positioned at 74 left side of the second connecting rod, the 4th connecting rod positioned at 75 left side of third connecting rod
76th, the 4th link block 77 above the third connecting rod 75, the second support above the 4th link block 77
Bar 78 and the 6th spring 79 positioned at 78 left side of second support bar.The upper surface of the cylinder 71 and the support plate 1
Lower surface is fixedly connected.First catch bar 72 is in cuboid, and the upper end of first catch bar 72 connects with the cylinder 71
It connects so that the cylinder 71 drives first catch bar 72 to move up and down, the lower end of first catch bar 72 and described the
Three link blocks, 73 shaft rotation connects so that first catch bar 72 can be with relative rotation with the third link block 73.Described
Three link blocks 73 are in cuboid, and company is fixed in the lower surface of the third link block 73 and the upper surface of second connecting rod 74
It connects.Second connecting rod 74 is in cuboid, and the left end of second connecting rod 74 and the right end of the third connecting rod 75 are consolidated
Fixed connection.The third connecting rod 75 is in cuboid, the left end of the third connecting rod 75 and the right side of the 4th connecting rod 76
Hold shaft rotation connection so that the third connecting rod 75 can be with relative rotation with the 4th connecting rod 76.4th connecting rod
76 be in cuboid, and the left end of the 4th connecting rod 76 is fixedly connected with the right surface of the head rod 47.Described 4th
Link block 77 is in cuboid, and the lower surface of the 4th link block 77 is fixedly connected with the upper surface of the third connecting rod 75.
The second support bar 78 is in cuboid, and the second support bar 78 is placed vertically, the upper end of the second support bar 78 and institute
The lower surface for stating support plate 1 is fixedly connected, and the lower end of the second support bar 78 is connect with 77 shaft rotation of the 4th link block, is made
Obtaining the second support bar 78 can be with relative rotation with the 4th link block 77.6th spring 79 is in vertical shape, described
The upper end of 6th spring 79 is fixedly connected with the lower surface of the support plate 1, lower end and the third of the 6th spring 79
The upper surface of connecting rod 75 is fixedly connected, so as to play a supporting role to the third connecting rod 75.
As shown in Figure 1, the angiocardiography of the present invention head fixing device in use, be moved into properly first
Position.Then the head of patient is placed on the second twisted plate 41, at this time the head of patient directly with the second foam-rubber cushion 42
Contact, so as to reduce the sense of discomfort of patient, the setting of the sponge ring 43 can play the head of patient and be relatively fixed
Effect, prevent the head rotation of patient.When the second twisted plate 41 cannot be very tight the head for clamping patient when, can start
Cylinder 71 so that the first catch bar 72 moves up, so that the second connecting rod 74 and third connecting rod 75 are around described the
The lower end of two supporting rods 78 rotates counterclockwise, so that the left end of the 4th connecting rod 76 moves down, so as to drive described
One connecting rod 47 moves down, and first bent stick 27 is compressed, while plays a supporting role to the head rod 27,
When the head rod 47 moves down, the middle section of second twisted plate 41 moves down, due to first support bar
Play the role of support in the both ends of 51 pairs of second twisted plates 41 so that the both ends of second twisted plate 41 are curved to centre
Song, and the lower end of the second twisted plate 41 moves down, so that the second twisted plate 41 clamps on the head of patient more
Tightly, prevent the head of patient from shaking or rotating.Then start motor 62 so that output shaft 62 rotates, and then passes through connecting line
66 so that the second montant 32 moves down the first spring 34, second spring 35,38 and the 5th spring 67 of third spring at this time and pressed
Contracting, so as to play a supporting role to first fixed plate 31, first twisted plate 36 moves down, until the first twisted plate
36 act against on the head of patient, and the first foam-rubber cushion 37 and the head of patient are fixed at this time, while the first sponge block 371 acts against
So that under the action of sponge ring 43 coordinates, effective fixation has been carried out to the head of patient for the head of patient, simultaneously because
The setting of third spring 38 so that the both ends of the first twisted plate 36 can preferably clamp the head of patient, make to bent intermediate
What must be clamped is more firm.After use, motor 62 is closed so that the first fixed plate 31 is in the first spring 34, the second bullet
Spring 35,38 and the 5th spring 67 of third spring restoring force effect under be restored to original state, while cylinder 71 is so that the first catch bar
72 move down so that the second twisted plate 41 is restored to original state, and first locating rod 25 can prevent second connecting rod
74 right end excessively moves down.So far, angiocardiography of the present invention is finished with head fixing device using process description.
The above description is merely a specific embodiment, but protection scope of the present invention is not limited thereto, any
Those skilled in the art in the technical scope disclosed by the present invention, can readily occur in change or replacement, should all cover
Within protection scope of the present invention.Therefore, protection scope of the present invention should be based on the protection scope of the described claims.
Claims (10)
1. a kind of angiocardiography head fixing device, it is characterised in that：Angiocardiography head fixing device packet
Include support plate, the roller devices below the support plate, the first fixing device above the support plate, positioned at institute
State the second fixing device below the first fixing device, the support device below second fixing device, positioned at described
Electric machine at left and right sides of second fixing device and the leverage below the support plate, the support plate is in rectangular
Body, the support plate is horizontal positioned, and the support plate is equipped with the first hole through its upper and lower surface, the roller devices packet
Include the first fixed frame, the first support at left and right sides of first fixed frame, below first fixed frame
One supporting block, the first idler wheel below first supporting block, the first locating rod being set on first fixed frame,
The second supporting block on the left of first locating piece, the first bent stick above second supporting block and positioned at institute
The first montant on the left of the second supporting block is stated, first fixing device includes the first fixed plate, positioned at first fixed plate
The second montant at left and right sides of lower section, the second support being set on second montant, below first fixed plate
First spring of the left and right sides, the second spring below the second support, below first fixed plate
One fixed block, the first link block below first fixed block, the first bending below first link block
Plate, the first foam-rubber cushion being set in first twisted plate and the third spring above first twisted plate, it is described
Second fixing device includes the second twisted plate, the second foam-rubber cushion in second twisted plate, positioned at second sponge
Sponge ring in pad, the first locating rack at left and right sides of second twisted plate, a left side below second twisted plate
First hook of right both sides, the second fixed block below second twisted plate, below second fixed block
Head rod and the 4th spring at left and right sides of the head rod, the support device include being located at the support
The first support bar of the left and right sides, the buckle block above the first support bar above plate, above the support plate
The second locating rack, the second link block being set in the first support bar and the third being set on second link block
Stent, the electric machine include third supporting block, the motor above the third supporting block, above the motor
The 4th stent, above the support plate left and right sides fixed column, be set in the fixed column the second idler wheel, top
It leans against the connecting line on second idler wheel, the 5th spring being contained in the fixed column, be set in the fixed column
First cross bar, the 5th stent above first cross bar and the second locating piece above the 5th stent, institute
It states leverage and includes cylinder, the first catch bar below the cylinder, the third below first catch bar
Link block, the second connecting rod below the third link block, the third connecting rod on the left of second connecting rod,
The 4th connecting rod on the left of the third connecting rod, the 4th link block above the third connecting rod, positioned at institute
State the second support bar above the 4th link block and the 6th spring on the left of the second support bar.
2. angiocardiography head fixing device as described in claim 1, it is characterised in that：First fixed frame is in recessed
Font, the upper surface of first fixed frame are fixedly connected with the lower surface of the support plate, and first fixed frame is located at institute
The lower section of first hole is stated, the first support sets there are two and is located at the left and right sides of first fixed frame respectively, described
First support is L-shaped, and one end of the first support is fixedly connected with the lower surface of the support plate, the first support it is another
One end is fixedly connected with the side of first fixed frame, and first supporting block, which sets there are two and is located at described first respectively, to be consolidated
Determine the left and right sides below frame, the cross section parallelogram of first supporting block, the upper surface of first supporting block
It being fixedly connected with the lower surface of first fixed frame, the lower surface of first supporting block is equipped with the first groove, and described first
The left and right sides that idler wheel sets there are two and is located at respectively below first fixed frame, first idler wheel is in cylinder, described
First idler wheel is contained in first groove and is connect with the first supporting block shaft rotation, and first locating rod is in rectangular
Body, first locating rod are placed vertically, and the inner surface of the lower end of first locating rod and first fixed frame, which is fixed, to be connected
It connects, second supporting block is in cuboid, and the lower surface of second supporting block and the inner surface of first fixed frame are fixed
Connection, first bent stick are in semi-annular shape, and the both ends of first bent stick and the upper surface of second supporting block are consolidated
Fixed connection, first montant are in cuboid, and first montant is placed vertically, the lower end of first montant and described first
Fixed frame is fixedly connected, and the upper end of first montant is fixedly connected with the lower surface of the support plate.
3. angiocardiography head fixing device as claimed in claim 2, it is characterised in that：First fixed plate is in length
Cube, first fixed plate is horizontal positioned, and second montant is in cuboid, and second montant places vertically, and described the
The upper end of two montants is fixedly connected with the lower surface of first fixed plate, and the second support sets that there are two and positioned at described the
Between two montants, the second support is L-shaped, and the lower surface of one end of the second support and first fixed plate, which is fixed, to be connected
It connects, the other end of the second support is fixedly connected with the side of second montant, and first spring sets there are two and divides
Not Wei Yu second montant the left and right sides, first spring is in vertical shape, the upper end of first spring and described the
The lower surface of one fixed plate is fixedly connected, the second spring set there are two and between second montant, described second
Spring is in vertical shape, and the upper end of the second spring is fixedly connected with the lower surface of the second support, first fixed block
In cuboid, the upper surface of first fixed block is fixedly connected with the lower surface of first fixed plate, first connection
The lower surface of block is fixedly connected with first twisted plate, and first link block is connect with the first fixed block shaft rotation.
4. angiocardiography head fixing device as claimed in claim 3, it is characterised in that：First twisted plate is in half
Annular shape, first foam-rubber cushion are in semicircle shape, and first foam-rubber cushion is contained in first twisted plate, first sea
The upper surface of silk floss pad is fixedly connected with the inner surface of first twisted plate, and the first sponge block is equipped in first foam-rubber cushion,
The upper surface of first sponge block is fixedly connected with the inner surface of first foam-rubber cushion, the lower surface of first sponge block
The left and right sides horizontal, that the third spring sets there are two and is located at respectively above first twisted plate, the third
Spring is in vertical shape, and the upper end of the third spring is fixedly connected with the lower surface of first fixed plate, the third spring
Lower end be fixedly connected with first twisted plate.
5. angiocardiography head fixing device as claimed in claim 4, it is characterised in that：Second twisted plate is in half
Annular shape, second twisted plate are located at the underface of first twisted plate, and second foam-rubber cushion is in semi-annular shape, described
The lower surface of second foam-rubber cushion is fixedly connected with the inner surface of second twisted plate, the upper surface of second foam-rubber cushion and institute
The upper surface for stating the second twisted plate is in same plane, and the sponge ring is in semi-annular shape, the both ends of the sponge ring and institute
The inner surface for stating the first foam-rubber cushion is fixedly connected, the sponge ring be in upward protrusion, first locating rack set there are two and
It is located at the left and right sides of second twisted plate respectively, first locating rack is L-shaped, one end of first locating rack and institute
The side for stating the second twisted plate is fixedly connected, and for the other end of first locating rack in vertical shape, first hook is equipped with two
It is a and respectively be located at second twisted plate below the left and right sides, first hook is L-shaped, one end of first hook
It is fixedly connected with the lower surface of second twisted plate, the other end of first hook is oblique, second fixed block
Upper surface be fixedly connected with the lower surface of second twisted plate, the head rod is placed in vertical, and described first connects
The upper end of extension bar is connect with the second fixed block shaft rotation, and the head rod passes through the first hole, and described first connects
The lower end of extension bar is fixedly connected with first bent stick, and the 4th spring sets there are two and is located at the described first connection respectively
The left and right sides of bar, the 4th spring is horizontal, and one end and the side of the head rod of the 4th spring are consolidated
Fixed connection.
6. angiocardiography head fixing device as claimed in claim 5, it is characterised in that：The first support bar is equipped with
Two and it is located at the left and right sides above the support plate respectively, the first support bar is located at the left and right two of the first hole
Side, the first support bar are in bending, and the lower end of the first support bar is fixedly connected with the upper surface of the support plate, institute
The upper end for stating first support bar is fixedly connected with the buckle block, and the 4th spring is fixedly connected with the first support bar,
The buckle block is acted against in cuboid, the upper surface of the buckle block on the lower surface of second twisted plate, the buckle
Block is contained in first hook, and second locating rack is L-shaped, one end and the support plate of second locating rack
Upper surface is fixedly connected, and the other end of second locating rack is acted against on the right surface of the head rod and slided with it
Connection, second link block set there are two and are located at the left and right sides of the first support bar, second link block respectively
One end be fixedly connected with the side of the first support bar, the other end of second link block and the third stent shaft rotation
Connection, the third branch are provided with two and are located at the left and right sides of the first support bar respectively, and the third stent is in L
Type, one end of the third stent are fixedly connected with the upper surface of the support plate, and the other end of the third stent is in level
Shape.
7. angiocardiography head fixing device as claimed in claim 6, it is characterised in that：The third supporting block is in length
Cube, the lower surface of the third supporting block are fixedly connected with the upper surface of the support plate, and the third supporting block is equipped with
First fixed frame, first fixed frame is L-shaped, and one end of first fixed frame is fixed with the upper surface of the support plate to be connected
It connects, the other end of first fixed frame is fixedly connected with the side of the third supporting block, the lower surface of the motor and institute
The upper surface for stating third supporting block is fixedly connected, and the motor is equipped with output shaft, and the output shaft is in cylinder, the output
Axis is connect with the motor, and the 4th stent is L-shaped, and one end of the 4th stent is fixed with the upper surface of the motor to be connected
It connects, the other end of the 4th stent is fixedly connected with the side of the fixed column, and the 4th stent is equipped with disposed thereon
Second fixed frame of side, second fixed frame is L-shaped, and one end and the upper surface of the motor of second fixed frame are fixed
Connection, the other end of second fixed frame are acted against on the side of second montant and are slidably connected with it, and described first
The lower end of spring is fixedly connected with the upper surface of second fixed frame, and the fixed column is in cuboid, and the fixed column is vertical
It places, the lower surface of the fixed column is fixedly connected with the upper surface of the support plate, and the upper surface of the fixed column is equipped with the
Two grooves and the second hole positioned at its side, second groove from the upper table of the fixed column downwards concave shape into institute
It states second hole to communicate with second inside grooves, second idler wheel is in cylinder, and second idler wheel is contained in described
Connect in second hole and with the fixed column shaft rotation, the lower end of second montant be contained in second groove it is interior and with institute
Fixed column to be stated to be slidably connected, the 5th spring is contained in second groove, and the 5th spring is in vertical shape, and described the
The upper end of five springs is fixedly connected with the lower surface of second montant, lower end and second groove of the 5th spring
Bottom surface is fixedly connected, and one end of the connecting line is fixedly connected with the lower surface of second montant, the connecting line it is another
End is fixedly connected with the output shaft.
8. angiocardiography head fixing device as claimed in claim 7, it is characterised in that：First cross bar is in rectangular
Body, first cross bar is horizontal positioned, and one end of first cross bar is fixedly connected with the side of the fixed column, and described first
Cross bar is located at the top of the third stent, and the 5th stent is L-shaped, one end and first cross bar of the 5th stent
Upper surface be fixedly connected, the other end of the 5th stent is fixedly connected with the side of the fixed column, it is described second positioning
Block is in cuboid, and the side of second locating piece is fixedly connected with the side of the fixed column, under second locating piece
Surface is fixedly connected with the upper surface of the 5th stent, the side of first locating rack and the side of second locating piece
It is slidably connected, the lower end of the second spring is fixedly connected with the upper surface of second locating piece.
9. angiocardiography head fixing device as claimed in claim 8, it is characterised in that：The upper surface of the cylinder with
The lower surface of the support plate is fixedly connected, first catch bar be in cuboid, the upper end of first catch bar with it is described
Cylinder connects, and the lower end of first catch bar is connect with the third link block shaft rotation, and the third link block is in cuboid,
The lower surface of the third link block is fixedly connected with the upper surface of second connecting rod, and second connecting rod is in rectangular
Body, the left end of second connecting rod are fixedly connected with the right end of the third connecting rod, and the third connecting rod is in cuboid,
The left end of the third connecting rod is connect with the right end shaft rotation of the 4th connecting rod, and the 4th connecting rod is in cuboid, institute
The left end for stating the 4th connecting rod is fixedly connected with the right surface of the head rod.
10. angiocardiography head fixing device as claimed in claim 9, it is characterised in that：4th link block is in
Cuboid, the lower surface of the 4th link block are fixedly connected with the upper surface of the third connecting rod, the second support bar
In cuboid, the second support bar is placed vertically, and the upper end of the second support bar and the lower surface of the support plate are fixed
Connection, the lower end of the second support bar connect with the 4th link block shaft rotation, and the 6th spring is in vertical shape, and described the
The upper end of six springs is fixedly connected with the lower surface of the support plate, lower end and the third connecting rod of the 6th spring
Upper surface is fixedly connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610154766.4A CN105853125B (en) | 2016-03-16 | 2016-03-16 | A kind of angiocardiography head fixing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610154766.4A CN105853125B (en) | 2016-03-16 | 2016-03-16 | A kind of angiocardiography head fixing device |
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| Publication Number | Publication Date |
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| CN105853125A CN105853125A (en) | 2016-08-17 |
| CN105853125B true CN105853125B (en) | 2018-06-26 |
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| CN201610154766.4A Expired - Fee Related CN105853125B (en) | 2016-03-16 | 2016-03-16 | A kind of angiocardiography head fixing device |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN108095834B (en) * | 2018-01-12 | 2020-06-30 | 吴玉波 | A clamping device for orthopedic treatment |
| CN108498231B (en) * | 2018-05-04 | 2019-12-13 | 青岛大学附属医院 | clinical fixing device that uses of medical treatment severe medical science |
| CN110433056B (en) * | 2019-08-14 | 2021-02-09 | 苏州大学附属儿童医院 | Head fixing device for pediatric surgery |
| CN110559036B (en) * | 2019-10-18 | 2021-01-08 | 梁琦 | Cardiovascular internal medicine postoperative is with pressing hemostasis device |
| CN113440269B (en) * | 2021-08-13 | 2022-08-26 | 吉林大学 | Positioning and guiding device for neurosurgical diagnosis and treatment |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7120954B2 (en) * | 2000-12-19 | 2006-10-17 | Laerdal Medical Corporation | Head immobilizer |
| US7450985B2 (en) * | 2006-05-16 | 2008-11-11 | Mary Jane Meloy | Head restraint system for medical research, diagnosis and operation |
| CN104644369A (en) * | 2015-03-06 | 2015-05-27 | 任永恒 | Brain fixing device |
| CN104666035A (en) * | 2015-03-24 | 2015-06-03 | 任永恒 | Supporting device for lower limb fracture patient |
| CN105125366B (en) * | 2015-09-26 | 2017-01-18 | 戴慧芳 | Head fixing system for operation |
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| CN105853125A (en) | 2016-08-17 |
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Effective date of registration: 20180302 Address after: 266555 Central Hospital of Qingdao West Coast new area, Qingdao, Shandong Applicant after: Chen Yuming Address before: Longgang District of Shenzhen City, Guangdong province 518000 Buji Park (four) No. 13 Building 1805 unit C Applicant before: Liu Xiangjing |
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