CN208784765U - A kind of fixed device of cardio-cerebral angiography - Google Patents
A kind of fixed device of cardio-cerebral angiography Download PDFInfo
- Publication number
- CN208784765U CN208784765U CN201721037588.3U CN201721037588U CN208784765U CN 208784765 U CN208784765 U CN 208784765U CN 201721037588 U CN201721037588 U CN 201721037588U CN 208784765 U CN208784765 U CN 208784765U
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- Prior art keywords
- screw rod
- cardio
- fixed
- elevator
- cerebral angiography
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Abstract
The utility model discloses a kind of fixed devices of cardio-cerebral angiography, including support base, support base upper end two sides are connected with support column, upper end of support column is connected with support plate, fixed cylinder is connected in the middle part of support plate, screw rod is connected in the middle part of fixed cylinder, elevator is connected in the middle part of screw rod, fixed block is connected in the middle part of elevator both ends, the outer middle side part of fixed block is equipped with fixing groove, is connected with pull rod in the middle part of fixing groove, pull rod lower end is connected with idler wheel, fixed cylinder bottom end is connected with mounting plate, and clamping plate is connected in the middle part of installation board ends, and support base upper center is equipped with air bag.The utility model, it is structurally reasonable, it is novel in design, by the cooperation between the screw rod and elevator that are equipped with, the adjusting to clamping plate is realized, and then realize and stablizing for different size of patients head is fixed, the needs that cardio-cerebrovascular diseases check radiography are met, it is practical.
Description
Technical field
The utility model relates to technical field of medical equipment, the fixed device of specifically a kind of cardio-cerebral angiography.
Background technique
Caused by cardiovascular and cerebrovascular disease main cause is exactly the improper metabolism of vascular smooth muscle cell, vascular tissue and people
Its hetero-organization of body completes the process of metabolism in some cycles, but since new cell tissue cannot normal shape
At, make vascular wall itself exist " defect " therefore be easy for generate inflammation vessel retraction it is unsmooth, be like one worm-eaten
Old pipeline has the possibility of obstruction or rupture at any time.
Patient is when carrying out cardiovascular and cerebrovascular disease inspection radiography, it usually needs lies on radiography bed, then fixes head
Capable inspection is lived in, causes image fuzzy to prevent head from shaking, doctor is made to generate mistaken diagnosis, and present fixation device mostly cannot be very
Good is fixed patients head, cannot be adjusted according to personal difference, easily fixes the insecure effect for influencing to check,
The comfort level of patient is also poor simultaneously, and Chinese patent (notification number: CN205758590U) discloses a kind of cardio-cerebral angiography use
Fixed device, although the device increases the stationarity to different size of patients head to a certain extent, in reality
In use, the device suitability is not strong, and it is fixed for different size of patients head still unstable, it is easy to produce shaking.
Utility model content
The purpose of this utility model is to provide a kind of fixed devices of cardio-cerebral angiography, to solve above-mentioned background technique
The problem of middle proposition.
To achieve the above object, the utility model provides the following technical solutions:
A kind of fixed device of cardio-cerebral angiography use, including support base, support base upper end two sides are connected with support column,
Upper end of support column is connected with support plate, and fixed cylinder is connected in the middle part of support plate, and screw rod is connected in the middle part of fixed cylinder, is connected in the middle part of screw rod
It is connected to elevator, fixed block is connected in the middle part of elevator both ends, the outer middle side part of fixed block is equipped with fixing groove, connection in the middle part of fixing groove
There is pull rod, pull rod lower end is connected with idler wheel, and the fixed cylinder bottom end is connected with mounting plate, is connected with folder in the middle part of installation board ends
Plate, the support base upper center are equipped with air bag.
It cooperates as a further solution of the present invention: being equipped in the middle part of the support board ends with support top end
Screw rod, screw rod upper end is connected with rotating disk.
As a further solution of the present invention: the screw rod upper end is connected with drive disk, drive disk upper end is connected with
Driving handle.
As a further solution of the present invention: the clamping plate upper center is equipped with and the mutually matched slot rolling of idler wheel.
As a further solution of the present invention: being equipped with and the mutually matched fixation hole of pull rod in the middle part of the fixed block.
As a further solution of the present invention: the screw rod outside between the elevator and mounting plate is equipped with buffering elastic
Spring.
It is equipped with and the mutually matched screw thread of screw rod in the middle part of the elevator as a further solution of the present invention,
Hole.
Compared with prior art, the utility model has the beneficial effects that
A kind of fixed device of cardio-cerebral angiography, it is structurally reasonable, it is novel in design, pass through the screw rod being equipped with and lifting
The adjusting to clamping plate is realized in cooperation between block, and then is realized and fixed to stablizing for different size of patients head, is met
Cardio-cerebrovascular diseases check the needs of radiographies, practical.
Detailed description of the invention
Fig. 1 is a kind of structural schematic diagram of the fixed device of cardio-cerebral angiography.
Fig. 2 is the cross section structure schematic diagram of elevator in a kind of fixed device of cardio-cerebral angiography.
Specific embodiment
It should be noted that in the absence of conflict, the feature in the embodiments of the present invention and embodiment can
To be combined with each other.
In the description of the present invention, it should be understood that term " center ", " longitudinal direction ", " transverse direction ", "upper", "lower",
The orientation or positional relationship of the instructions such as "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outside" is
It is based on the orientation or positional relationship shown in the drawings, is merely for convenience of describing the present invention and simplifying the description, rather than indicate
Or imply that signified device or element must have a particular orientation, be constructed and operated in a specific orientation, therefore cannot understand
For limitations of the present invention.In addition, term " first ", " second " etc. are used for description purposes only, and should not be understood as indicating
Or it implies relative importance or implicitly indicates the quantity of indicated technical characteristic." first ", " second " etc. are defined as a result,
Feature can explicitly or implicitly include one or more of the features.It is in the description of the present invention, unless another
It is described, the meaning of " plurality " is two or more.
In the description of the present invention, it should be noted that unless otherwise clearly defined and limited, term " is pacified
Dress ", " connected ", " connection " shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, or integrally
Connection；It can be mechanical connection, be also possible to be electrically connected；Can be directly connected, can also indirectly connected through an intermediary,
It can be the connection inside two elements.For the ordinary skill in the art, on being understood by concrete condition
State the concrete meaning of term in the present invention.
The utility model will be described in detail below with reference to the accompanying drawings and embodiments.
Refering to fig. 1 and Fig. 2, in the utility model embodiment, a kind of cardio-cerebral angiography fixed device, including support base
1, the 1 upper end two sides of support base are connected with support column 3, and 3 upper end of support column is connected with support plate 20,20 both ends of support plate
Middle part be equipped with the mutually matched screw rod 4 in 3 top of support column, and then that realizes between support plate 20 and support column 3 fixed connects
It connects, 4 upper end of screw rod is connected with rotating disk 18, for driving screw rod 4 to carry out rotation fixation, is connected with fixed cylinder in the middle part of support plate 20
5, screw rod 9 is connected in the middle part of fixed cylinder 5, and 9 upper end of screw rod is connected with drive disk 6, and 6 upper end of drive disk is connected with driving handle
7, for driving screw rod 9 to be rotated, elevator 10 is connected in the middle part of screw rod 9, between the elevator 10 and mounting plate 13
It is equipped with buffer spring 11 on the outside of screw rod 9, for being supported limit to moving up and down for elevator 10, lifting is avoided to lose 10 upper
Shake during lower movement, be equipped in the middle part of the elevator 10 with the mutually matched threaded hole 19 of screw rod 9, and then by screw rod
9 rotary motion is converted into the linear motion of elevator 10, is connected with fixed block 17 in the middle part of 10 both ends of elevator, described solid
Determine to be equipped in the middle part of block 17 with the mutually matched fixation hole 172 of pull rod 16, and then consolidating between pull rod 16 is realized by pin shaft
Fixed connection, the outer middle side part of fixed block 17 are equipped with fixing groove 171, and pull rod 16, the connection of 16 lower end of pull rod are connected in the middle part of fixing groove 171
There is idler wheel 12,5 bottom end of fixed cylinder is connected with mounting plate 13, is connected with clamping plate 14, the clamping plate in the middle part of 13 both ends of mounting plate
14 upper centers be equipped with the mutually matched slot rolling 15 of idler wheel 12 so that idler wheel 12 can be slided inside slot rolling 15
Dynamic, 1 upper center of support base is equipped with air bag 2.
A kind of fixed device of cardio-cerebral angiography, is put in 2 upper end of air bag in use, the head of patient is laid flat on one's back
Then driving handle 7 is shaken at middle part, so that screw rod 9 is rotated, so that elevator 10 moves down along fixed cylinder 5,
Then by the effect of pull rod 16 so that idler wheel 12 along 14 outer wall of clamping plate 15 slide downward of slot rolling so that clamping plate 14 is past
Cephalad direction is moved, and is realized and is fixed to the support of patients head, and then guarantees the effect of contrast examination, operation letter
It is single, high reliablity.The utility model, it is structurally reasonable, it is novel in design, by the cooperation between the screw rod 9 being equipped with and elevator 10,
It realizes the adjusting to clamping plate 14, and then realizes and stablizing for different size of patients head is fixed, meet cardiovascular and cerebrovascular
The needs of equal disease examinations radiography, it is practical.
The above is only the preferred embodiment of the utility model only, is not intended to limit the utility model, all at this
Within the spirit and principle of utility model, any modification, equivalent replacement, improvement and so on should be included in the utility model
Protection scope within.
Claims (7)
1. a kind of cardio-cerebral angiography fixed device, including support base (1), which is characterized in that support base (1) upper end two
Side is connected with support column (3), and support column (3) upper end is connected with support plate (20), is connected with fixed cylinder in the middle part of support plate (20)
(5), it is connected with screw rod (9) in the middle part of fixed cylinder (5), is connected with elevator (10) in the middle part of screw rod (9), in the middle part of elevator (10) both ends
It is connected with fixed block (17), fixed block (17) outer middle side part is equipped with fixing groove (171), is connected with pull rod in the middle part of fixing groove (171)
(16), pull rod (16) lower end is connected with idler wheel (12), and fixed cylinder (5) bottom end is connected with mounting plate (13), mounting plate (13)
It is connected with clamping plate (14) in the middle part of both ends, support base (1) upper center is equipped with air bag (2).
2. a kind of fixed device of cardio-cerebral angiography according to claim 1, which is characterized in that the support plate (20)
Be equipped in the middle part of both ends with the mutually matched screw rod in support column (3) top (4), screw rod (4) upper end is connected with rotating disk (18).
3. a kind of fixed device of cardio-cerebral angiography according to claim 1, which is characterized in that on the screw rod (9)
End is connected with drive disk (6), and drive disk (6) upper end is connected with driving handle (7).
4. a kind of fixed device of cardio-cerebral angiography according to claim 1, which is characterized in that on the clamping plate (14)
End middle part is equipped with and idler wheel (12) mutually matched slot rolling (15).
5. a kind of fixed device of cardio-cerebral angiography according to claim 1, which is characterized in that the fixed block (17)
Middle part is equipped with and pull rod (16) mutually matched fixation hole (172).
6. a kind of fixed device of cardio-cerebral angiography according to claim 1, which is characterized in that the elevator (10)
Buffer spring (11) are equipped on the outside of screw rod (9) between mounting plate (13).
7. a kind of fixed device of cardio-cerebral angiography according to claim 1, which is characterized in that the elevator (10)
Middle part is equipped with and screw rod (9) mutually matched threaded hole (19).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721037588.3U CN208784765U (en) | 2017-08-18 | 2017-08-18 | A kind of fixed device of cardio-cerebral angiography |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721037588.3U CN208784765U (en) | 2017-08-18 | 2017-08-18 | A kind of fixed device of cardio-cerebral angiography |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208784765U true CN208784765U (en) | 2019-04-26 |
Family
ID=66197864
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721037588.3U Expired - Fee Related CN208784765U (en) | 2017-08-18 | 2017-08-18 | A kind of fixed device of cardio-cerebral angiography |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208784765U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110314337A (en) * | 2019-08-11 | 2019-10-11 | 湖南第一师范学院 | Waist device under a kind of dancing |
| CN110339013A (en) * | 2019-07-31 | 2019-10-18 | 上海志听医疗科技有限公司 | A kind of head self-clamping module for head fixing device |
| CN110731803A (en) * | 2019-11-20 | 2020-01-31 | 吕振乾 | auxiliary device for cardiac surgery |
| CN111297390A (en) * | 2020-03-10 | 2020-06-19 | 常州市第一人民医院 | Neonate's auxiliary device that shoots |
-
2017
- 2017-08-18 CN CN201721037588.3U patent/CN208784765U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110339013A (en) * | 2019-07-31 | 2019-10-18 | 上海志听医疗科技有限公司 | A kind of head self-clamping module for head fixing device |
| CN110314337A (en) * | 2019-08-11 | 2019-10-11 | 湖南第一师范学院 | Waist device under a kind of dancing |
| CN110731803A (en) * | 2019-11-20 | 2020-01-31 | 吕振乾 | auxiliary device for cardiac surgery |
| CN111297390A (en) * | 2020-03-10 | 2020-06-19 | 常州市第一人民医院 | Neonate's auxiliary device that shoots |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190426 Termination date: 20210818 |