CN210354719U - Head fixer for intelligent cerebral angiography - Google Patents
Head fixer for intelligent cerebral angiography Download PDFInfo
- Publication number
- CN210354719U CN210354719U CN201920570170.1U CN201920570170U CN210354719U CN 210354719 U CN210354719 U CN 210354719U CN 201920570170 U CN201920570170 U CN 201920570170U CN 210354719 U CN210354719 U CN 210354719U
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- Prior art keywords
- soft
- head
- piece
- plate
- settle
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- Expired - Fee Related
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- 238000002585 cerebral angiography Methods 0.000 title claims abstract description 11
- 230000001815 facial effect Effects 0.000 claims abstract description 5
- 238000003825 pressing Methods 0.000 claims description 26
- 239000004816 latex Substances 0.000 claims description 6
- 229920000126 latex Polymers 0.000 claims description 6
- 239000004576 sand Substances 0.000 abstract description 7
- 230000000694 effects Effects 0.000 abstract description 3
- 238000002583 angiography Methods 0.000 description 3
- 210000001202 rhombencephalon Anatomy 0.000 description 3
- 210000001367 artery Anatomy 0.000 description 2
- 230000002490 cerebral effect Effects 0.000 description 2
- 239000002872 contrast media Substances 0.000 description 2
- 210000001105 femoral artery Anatomy 0.000 description 2
- 238000003780 insertion Methods 0.000 description 2
- 230000037431 insertion Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000002601 radiography Methods 0.000 description 2
- 238000003466 welding Methods 0.000 description 2
- ZCYVEMRRCGMTRW-UHFFFAOYSA-N 7553-56-2 Chemical compound [I] ZCYVEMRRCGMTRW-UHFFFAOYSA-N 0.000 description 1
- 238000004026 adhesive bonding Methods 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 210000004556 brain Anatomy 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 238000003384 imaging method Methods 0.000 description 1
- 229910052740 iodine Inorganic materials 0.000 description 1
- 239000011630 iodine Substances 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000011347 resin Substances 0.000 description 1
- 229920005989 resin Polymers 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 230000002792 vascular Effects 0.000 description 1
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- Apparatus For Radiation Diagnosis (AREA)
Abstract
The utility model discloses an intelligence head fixer for cerebral angiography, including settling the piece, settle the piece facial make-up and be equipped with the mounting panel, be equipped with the mounting hole on the mounting panel, settle and be equipped with the input groove on the piece, put into the inslot and install and be equipped with soft matter piece, settle and the piece is gone up to overlap and is equipped with the sliding frame, is equipped with the screw hole on the sliding frame. Rotatory swing arm, make the screw rod support downwards and press anti-skidding sand grip, setting through anti-skidding sand grip, increase the lower extreme of screw rod and settle piece upper end cooperation resistance, control about the restriction sliding frame, the position of supporting the preforming has been stabilized, setting through the inner chamber, the whole compressible volume of multiplicable soft clamp plate, soft effect is better, the feedback force of supporting the preforming to the head that has significantly reduced, make the head both sides more comfortable, through the contact of arch with the head both sides, increase the soft cooperation resistance of supporting clamp plate and head both sides, the restriction head deflects on this fixer, therefore during the fixed head, can make by the person of being detected more comfortable.
Description
Technical Field
The utility model relates to an intelligence head fixer for cerebrovascular radiography.
Background
Cerebrovascular angiography is a new X-ray examination technique widely used in clinic for 90 years, which is characterized by that firstly, an access artery is selected, generally the right femoral artery is selected, an arterial sheath is placed through the right femoral artery, different catheters are selected through the arterial sheath, under the guide of guide wire, the artery to be displayed is selected, an iodine-containing contrast agent is injected, the vascular track passed by the contrast agent is continuously photographed, and the digital subtraction angiography of cerebral vessels is implemented by means of electronic computer-aided imaging.
The existing intelligent cerebrovascular radiography instrument needs a patient to lie on a bed plate, the bed plate is provided with a head fixer for fixing the head and preventing the occurrence of partial shadow phenomenon of the cerebral vessels caused by the shaking process of the head, the existing head fixer is provided with a placing plate at the lower side, two sides of the placing plate are provided with mounting plates, mounting holes are arranged in the mounting plates, bolts are inserted in the mounting holes and can be locked in thread grooves arranged on the bed plate, so that the whole head fixer is stably placed on the bed plate, the placing plate is provided with a U-shaped frame structure, two sides of the U-shaped frame structure are provided with threaded holes, threaded holes are connected with screws, the inner ends of the screws are connected with pressing sheets, the inner ends of the pressing sheets are provided with soft sheets, when the screws are rotated, the pressing sheets and the soft sheets are driven to rotate until the soft sheets are pressed against two sides of the head of, can realize fixing the head, the not enough of existence has: the soft sheet is not soft enough, when the soft sheet is pressed against the head of a patient, the two sides of the head are greatly pressed and injured by hard pressing.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide an intelligence is head fixer for brain angiography to solve the not good enough problem of soft protection ability that provides in the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides an intelligence head fixer for cerebral angiography, is including settling the piece, it is equipped with the mounting panel to settle a facial make-up, be equipped with the mounting hole on the mounting panel, it puts into the groove to settle to be equipped with on the piece, it is equipped with soft matter piece to put into the inslot, it is equipped with smooth frame to settle the cover on the piece, be equipped with the screw hole on the smooth frame, screw hole female connection has the screw rod, the connecting rod has been installed to one side of smooth frame, the connecting rod facial make-up is equipped with and supports the preforming, support the one end of preforming and installed soft clamp plate that supports.
Preferably, the putting groove is of an arc groove structure, the soft block is of an arc plate structure, and the soft block is made of latex.
Preferably, the arrangement block is provided with anti-skid convex strips, and the anti-skid convex strips are of a strip structure with a main view section being an isosceles triangle.
Preferably, one end of the screw rod is provided with a rotating plate which is of a circular plate-shaped structure, and a rotating rod is arranged on the rotating plate.
Preferably, the connecting rod is right angle rod-shaped structure, supports the preforming and is arc platelike structure, and soft clamp plate that supports is arc platelike structure, and the material is latex.
Preferably, one surface of the soft pressing plate is provided with a bulge.
Compared with the prior art, the beneficial effects of the utility model are that: rotatory swing arm, make the screw rod support downwards and press anti-skidding sand grip, setting through anti-skidding sand grip, increase the lower extreme of screw rod and settle piece upper end cooperation resistance, control about the restriction sliding frame, the position of supporting the preforming has been stabilized, setting through the inner chamber, the whole compressible volume of multiplicable soft clamp plate, soft effect is better, the feedback force of supporting the preforming to the head that has significantly reduced, make the head both sides more comfortable, through the contact of arch and head both sides, increase the soft cooperation resistance of supporting clamp plate and head both sides, the restriction head deflects on this fixer, therefore when fixing the head, can make by the person of examining more comfortable, soft protection ability is good problem inadequately has been solved.
Drawings
Fig. 1 is a schematic front view of the present invention;
FIG. 2 is a partially cut-away front view of the present invention;
fig. 3 is a schematic top view of the present invention;
fig. 4 is the left side of the utility model longitudinally dissects the right side schematic view.
In the figure: the device comprises a mounting block 1, a mounting plate 2, a mounting hole 3, a placing groove 4, a soft block 5, a sliding frame 6, an anti-skid convex strip 7, a threaded hole 8, a screw rod 9, a rotating plate 10, a rotating rod 11, a connecting rod 12, a pressing sheet 13, a soft pressing sheet 14, an inner cavity 15 and a bulge 16.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1, fig. 2, fig. 3 and fig. 4, the present invention provides a technical solution: an intelligent head fixer for cerebral angiography comprises a mounting block 1, wherein the mounting block 1 is of a square plate-shaped structure with an isosceles trapezoid cross section at the left side, a mounting plate 2 is arranged on the mounting block 1, the mounting plate 2 is of a square plate-shaped structure, the number of the mounting plates 2 is two, the mounting plates are arranged at the middle sides of the left end and the right end of the mounting block 1, the lower ends of the mounting plates and the mounting block 1 are on the same horizontal plane, mounting holes 3 are formed in the mounting plate 2, the mounting holes 3 are of circular hole-shaped structures and are arranged at the central positions of the mounting plate 2 and can be inserted with bolts and screwed into threaded grooves in a bed plate, so that the whole head fixer can be stably mounted on the bed plate, a placing groove 4 is formed in the mounting block 1, the placing groove 4 is of an arc groove structure, a soft block 5 is of an arc plate-shaped structure and is made of latex, the inner wall of the, the texture is soft, the wear resistance is strong, when the hindbrain spoon is put into the putting groove 4, the hard feedback pressure of the inner wall of the putting groove 4 to the hindbrain spoon can be reduced through the soft protection of the soft block 5, the hindbrain spoon can be more comfortable, the soft block 5 is arranged in the putting groove 4, the mounting block 1 is sleeved with the sliding frame 6, the sliding frame 6 is of a frame structure with a downward opening and an isosceles trapezoid cross section, the sliding frame 6 and the mounting block 1 are in sliding insertion fit and are wide at the top and narrow at the bottom, the sliding frame 6 is limited to be upwards separated from the mounting block 1, the mounting block 1 is provided with the antiskid convex strips 7, the antiskid convex strips 7 are transversely and uniformly arranged on the left side and the right side of the upper end of the mounting block 1, the antiskid convex strips 7 are of a strip structure with an isosceles triangle main section, the sliding frame 6 is provided with the threaded holes 8, the threaded holes 8 are arranged on the middle side of the sliding frame 6, the threaded holes 8 are connected with the, can make the lower extreme of screw rod 9 support and press anti-skidding sand grip 7, through the setting of anti-skidding sand grip 7, increase the lower extreme of screw rod 9 and settle 1 upper end cooperation resistance of piece, control smooth frame 6 and remove, spiral plate 10 has been installed to the one end of screw rod 9, the lower extreme central point that the upper end of screw rod 9 adopted welded mode to connect spiral plate 10 puts, spiral rod 11 is circular shaft-like structure, and the annular evenly sets up in the outer fringe of revolving plate 10, rotatory spiral rod 11 can drive the screw rod 9 rotatory, spiral plate 10 is circular platelike structure, the spiral rod 11 has been laid on the spiral plate 10.
Referring to fig. 1, 2 and 3, a connecting rod 12 is installed on one side of the sliding frame 6, the lower end of the connecting rod 12 is connected with the upper end of the sliding frame 6 in a welding manner, a pressing sheet 13 is installed on the connecting rod 12, the inner end of the connecting rod 12 is connected with the central position of the outer end of the pressing sheet 13 in a welding manner, the connecting rod 12 is of a right-angled rod-shaped structure, the pressing sheet 13 is of an arc-shaped plate-shaped structure, the soft pressing plate 14 is of an arc-shaped plate-shaped structure and made of latex, the inner end of the pressing sheet 13 is connected with the outer end of the soft pressing plate 14 in a resin adhesive bonding manner, the soft pressing plate 14 is soft in texture and has a left-right thickness of 4 cm, the soft pressing plate 14 is installed at one end of the pressing sheet 13, an inner cavity 15 is arranged in the soft pressing plate 14, the inner cavity 15 is of an arc-shaped cavity structure and, the bulges 16 are distributed on one surface of the soft pressing plate 14, the bulges 16 are of a hemispherical structure and are uniformly arranged at the inner end of the soft pressing plate 14, and the matching resistance of the soft pressing plate 14 and the two sides of the head is increased through the contact of the bulges 16 and the two sides of the head, so that the deflection of the head on the fixer is limited.
The utility model discloses when concrete implementation: the mounting hole 3 can be inserted with a bolt, and the screw is screwed into a thread groove on a bed board, so that the whole head fixer can be stably mounted on the bed board, when in use, the screw rod 11 can be rotated, the screw rod 9 is rotated upwards in the thread hole 8, the screw rod 9 is separated from the anti-skid convex strip 7, the slide frame 6 can be pulled outwards, the slide frame 6 can move outwards, the slide frame 6 and the mounting block 1 are in sliding insertion fit and are wide at the top and narrow at the bottom, therefore, the slide frame 6 is limited to be separated from the mounting block 1 upwards, a patient's back head can lie in the placing groove 4, the hard feedback pressure of the inner wall of the placing groove 4 on the back head can be reduced through the soft protection of the soft block 5, the back head can be more comfortable, the slide frame 6 is pushed inwards, the pressing sheet 13 can move inwards until the inner end of the soft pressing sheet 14 presses the two sides of the head to be compressed, the screw rod 11 is rotated, the, through the setting of antiskid sand grip 7, increase the lower extreme of screw rod 9 and settle 1 upper end cooperation resistance of piece, remove about restriction smooth frame 6, the position to clamp plate 13 has been stabilized, setting through inner chamber 15, the soft 14 whole compressible volume of clamp plate that supports of multiplicable, soft effect is better, the feedback force to the head of clamp plate 13 that has significantly reduced, make the head both sides more comfortable, through the contact of protruding 16 with the head both sides, increase the soft cooperation resistance to clamp plate 14 and head both sides, the restriction head deflects on this fixer, therefore during the fixed head, can make by the more comfortable of detection person.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides an intelligence head holder for cerebral angiography, is including settling piece (1), its characterized in that: settle piece (1) facial make-up and be equipped with mounting panel (2), be equipped with mounting hole (3) on mounting panel (2), be equipped with input groove (4) on settling piece (1), the built-in soft piece (5) that is equipped with of input groove (4), it is equipped with smooth frame (6) to settle piece (1) and go up the cover, be equipped with screw hole (8) on smooth frame (6), screw hole (8) female connection has screw rod (9), connecting rod (12) have been installed to one side of smooth frame (6), connecting rod (12) facial make-up is equipped with and supports preforming (13), the one end that supports preforming (13) has been installed soft clamp plate (14) that supports, soft clamp plate (14) that supports is equipped with inner chamber (15).
2. The head holder for intelligent cerebral angiography of claim 1, wherein: the placing groove (4) is of an arc groove structure, the soft block (5) is of an arc plate structure, and the soft block is made of latex.
3. The head holder for intelligent cerebral angiography of claim 1, wherein: the anti-skid device is characterized in that anti-skid convex strips (7) are distributed on the arrangement blocks (1), and the anti-skid convex strips (7) are of strip structures with isosceles triangle-shaped main view sections.
4. The head holder for intelligent cerebral angiography of claim 1, wherein: one end of the screw rod (9) is provided with a rotary plate (10), the rotary plate (10) is of a circular plate-shaped structure, and a rotary rod (11) is distributed on the rotary plate (10).
5. The head holder for intelligent cerebral angiography of claim 1, wherein: the connecting rod (12) is of a right-angle rod-shaped structure, the pressing sheet (13) is of an arc-shaped plate-shaped structure, the soft pressing sheet (14) is of an arc-shaped plate-shaped structure, and the soft pressing sheet is made of latex.
6. The head holder for intelligent cerebral angiography of claim 5, wherein: one surface of the soft pressing plate (14) is provided with a bulge (16).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920570170.1U CN210354719U (en) | 2019-04-24 | 2019-04-24 | Head fixer for intelligent cerebral angiography |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920570170.1U CN210354719U (en) | 2019-04-24 | 2019-04-24 | Head fixer for intelligent cerebral angiography |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210354719U true CN210354719U (en) | 2020-04-21 |
Family
ID=70258737
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920570170.1U Expired - Fee Related CN210354719U (en) | 2019-04-24 | 2019-04-24 | Head fixer for intelligent cerebral angiography |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210354719U (en) |
-
2019
- 2019-04-24 CN CN201920570170.1U patent/CN210354719U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200421 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |