CN208388633U - A kind of auxiliary position varied angle grenade instrumentation of medical Internal Medicine-Cardiovascular Dept. radiography - Google Patents
A kind of auxiliary position varied angle grenade instrumentation of medical Internal Medicine-Cardiovascular Dept. radiography Download PDFInfo
- Publication number
- CN208388633U CN208388633U CN201721286987.3U CN201721286987U CN208388633U CN 208388633 U CN208388633 U CN 208388633U CN 201721286987 U CN201721286987 U CN 201721286987U CN 208388633 U CN208388633 U CN 208388633U
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- China
- Prior art keywords
- hinged
- connecting rod
- fixedly connected
- bottom plate
- bent pole
- Prior art date
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- Expired - Fee Related
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Abstract
The utility model discloses a kind of auxiliary position varied angle grenade instrumentation of medical Internal Medicine-Cardiovascular Dept. radiography, including bottom plate, it is characterized in that: the sliding slot of the bottom plate is embedded with mobile rack, the mobile rack engagement and the hinged gear of the bottom plate, turntable is fixedly connected with above the gear, symmetric support bar and supporting block are fixed on the turntable, the axis of handle passes through one end that the supporting block is fixedly connected with short bent pole, the other end of the short bent pole passes through the side of the hinged large circle of circular shaft, one end of the hinged long bent pole in the large circle other side, the hinged semicircle connecting rod of the other end of the long bent pole, both ends on the inside of the large circle on the outside of the hinged small circle ring in both ends, the fixing axle that the small circle ring has both ends to be separately fixed on the symmetrical support rod passes through, the both ends of the semicircle connecting rod are respectively hinged in the fixing axle, the semicircle connecting rod One end is fixedly connected with one end of long connecting rod, and the other end of the long connecting rod is fixedly connected with x-ray probe.
Description
Technical field
The utility model relates to field of medical device, in particular, being related to a kind of auxiliary position change of medical Internal Medicine-Cardiovascular Dept. radiography
Angle grenade instrumentation.
Background technique
Angiocardiography is will to contain organic compound contrast agent transparent under roentgen radiation x to be rapidly injected blood flow, makes the heart
Dirty and big lumen of vessels is developed under roentgen radiation x, while being had and quickly being taken the photograph piece, the methods of telephotography or video tape recording(VTR), by heart and
The developing process of big lumen of vessels is filmed, and can see the sequence of the blood flow containing contrast agent from the result of development, and
Cardiovascular injuries fill situation, to understand the physiology of Heart and great blood vessel and the variation of dissection, being that one kind is of great value is examined
The method of disconnected cardiovascular disease.Usually used selective dextrocardiography, left cardiography, pulmonary arteriography, Aortography,
Coronarography and arteria hepatica, the arteria renalis, the cerebrovascular, arteria coeliaca, mesenteric arteriography etc. are a variety of.Shadowgraph technique at present
Usually x-ray probe is fixed, and range of exposures is limited, and imaging area is small, this is in place of the deficiencies in the prior art.
Utility model content
The technical problem to be solved by the present invention is to provide a kind of medical auxiliary position varied angle projections of Internal Medicine-Cardiovascular Dept. radiography
Device increases projected area when Internal Medicine-Cardiovascular Dept. contrast examination.
The utility model adopts the following technical solution realizes goal of the invention:
A kind of auxiliary position varied angle grenade instrumentation of medical Internal Medicine-Cardiovascular Dept. radiography, including bottom plate, it is characterized in that: the bottom plate
Sliding slot is embedded with mobile rack, the mobile rack engagement and the hinged gear of the bottom plate, is fixedly connected above the gear
Turntable, symmetric support bar and supporting block are fixed on the turntable, and the axis of handle passes through the supporting block and is fixedly connected with short bent pole
One end, the other end of the short bent pole passes through the side of the hinged large circle of circular shaft, the hinged long bent pole in the large circle other side
One end, the hinged semicircle connecting rod of the other end of the long bent pole, the both ends on the inside of the large circle on the outside of the hinged small circle ring in both ends,
The fixing axle that the small circle ring has both ends to be separately fixed on the symmetrical support rod passes through, the both ends difference of the semicircle connecting rod
It is hinged in the fixing axle, one end of the semicircle connecting rod is fixedly connected with one end of long connecting rod, the other end of the long connecting rod
It is fixedly connected with x-ray probe.
As further limiting for the technical program, handle is fixedly connected on the mobile rack, the mobile rack is logical
Bolt is crossed to be fixed on the bottom plate.
Compared with prior art, the advantages and positive effects of the utility model are as follows: the present apparatus is placed in suitable position, first
Moving handle drives mobile rack to move in sliding slot, and mobile rack is rotated by engagement band moving gear, and then turntable is driven to turn
X-ray probe is adjusted to the position that face human body needs to project, tighten bolt after adjustment is suitable by the angle of dynamic adjustment x-ray probe
Fixed mobile rack and then make to fill a setting position and fix, rotational handle drives short bent pole to move in a circle, one end of short bent pole
It drives and is swung again to right 360 degree to left under with the hinged place of large circle by upper, then the other end of large circle passes through long bent pole
Semicircle connecting rod is driven to move up and down, semicircle connecting rod drives x-ray probe to move according to arc trajectory by long connecting rod, completes with this
Auxiliary position varied angle when to Internal Medicine-Cardiovascular Dept. contrast examination projects operation.The utility model is easy to operate, and structure novel is able to achieve
The change in location of x-ray probe, expands range of exposures, and imaging area increases.
Detailed description of the invention
Fig. 1 is the perspective view one of the utility model.
Fig. 2 is the perspective view two of the utility model.
Fig. 3 is the perspective view three of the utility model.
Fig. 4 is the top view of the utility model.
In figure: 1, handle, 2, sliding slot, 3, bottom plate, 4, x-ray probe, 5, turntable, 5a, fixing axle, 6, support rod, 7, support
Block, 8, handle, 9, mobile rack, 10, short bent pole, 11, long connecting rod, 12, gear, 13, semicircle connecting rod, 14, small circle ring, 15, big
Annulus, 16, long bent pole, 17, bolt.
Specific embodiment
With reference to the accompanying drawing, a specific embodiment of the utility model is described in detail, it is to be understood that this
The protection scope of utility model is not limited by the specific implementation.
As Figure 1-Figure 4, the utility model includes bottom plate 3, and the sliding slot 2 of the bottom plate 3 is embedded with mobile rack 9, institute
The engagement of mobile rack 9 and the hinged gear 12 of the bottom plate 3 are stated, is fixedly connected with turntable 5, the turntable 5 above the gear 12
On be fixed with symmetric support bar 6 and supporting block 7, the axis of handle 8 passes through one end that the supporting block 7 is fixedly connected with short bent pole 10,
The other end of the short bent pole 10 passes through the side of the hinged large circle 15 of circular shaft, the hinged long bent pole 16 in 15 other side of large circle
One end, the hinged semicircle connecting rod 13 of the other end of the long bent pole 16, outside the hinged small circle ring 14 in the 15 inside both ends of large circle
The both ends of side, the fixing axle 5a that the small circle ring 14 has both ends to be separately fixed on the symmetrical support rod 6 are passed through, the semicircle
The both ends of connecting rod 13 are respectively hinged on the fixing axle 5a, and one end of the semicircle connecting rod 13 is fixedly connected with the one of long connecting rod 11
End, the other end of the long connecting rod 11 are fixedly connected with x-ray probe 4.4 connection X-ray apparatus of x-ray probe, this is well-known technique, no
It repeats again.
Handle 1 is fixedly connected on the mobile rack 9, the mobile rack 9 is fixed on the bottom plate 3 by bolt 17
On.
The workflow of the utility model are as follows: the present apparatus is placed in suitable position, first moving handle 1 drives mobile rack
9 move in sliding slot 2, and mobile rack 9 is rotated by engagement band moving gear 12, and then drive the rotation adjustment x-ray of turntable 5 probe 4
Angle, x-ray probe 4 is adjusted to face human body and needs to tighten the fixed mobile tooth of bolt 17 after the position that projects, adjustment are suitable
Item 9, which makes to fill in turn a setting position, to be fixed, and rotational handle 8 drives short bent pole 10 to move in a circle, and one end of short bent pole 10 drives
It is swung again to right 360 degree to left under with the hinged place of large circle 15 by upper, then the other end of large circle 15 passes through long bent pole
16 drive semicircle connecting rods 13 move up and down, and semicircle connecting rod 13 drives x-ray probe 4 mobile according to arc trajectory by long connecting rod 11,
Operation is projected come auxiliary position varied angle when completing to Internal Medicine-Cardiovascular Dept. contrast examination with this, imaging area is increased, facilitates doctor
It observes and checks.
Disclosed above is only a specific embodiment of the utility model, and still, the utility model is not limited to this,
The changes that any person skilled in the art can think of should all fall into the protection scope of the utility model.
Claims (2)
1. a kind of auxiliary position varied angle grenade instrumentation of medical Internal Medicine-Cardiovascular Dept. radiography, including bottom plate (3), it is characterized in that: the bottom plate
(3) sliding slot (2) is embedded with mobile rack (9), mobile rack (9) engagement and the bottom plate (3) hinged gear (12),
It is fixedly connected turntable (5) above the gear (12), is fixed with symmetric support bar (6) and supporting block (7) on the turntable (5),
The axis of handle (8) passes through one end that the supporting block (7) are fixedly connected with short bent pole (10), and the other end of the short bent pole (10) is logical
Cross the side of the hinged large circle of circular shaft (15), one end of the hinged long bent pole in large circle (15) other side (16), the length is curved
The hinged semicircle connecting rod (13) of the other end of bar (16), on the inside of the large circle (15) on the outside of the hinged small circle ring in both ends (14) two
End, the fixing axle (5a) that the small circle ring (14) has both ends to be separately fixed on the symmetrical support rod (6) pass through, the semicircle
The both ends of connecting rod (13) are respectively hinged on the fixing axle (5a), and one end of the semicircle connecting rod (13) is fixedly connected with long connecting rod
(11) one end, the other end of the long connecting rod (11) are fixedly connected with x-ray probe (4).
2. the auxiliary position varied angle grenade instrumentation of medical Internal Medicine-Cardiovascular Dept. radiography according to claim 1, it is characterized in that: the shifting
It is fixedly connected on carry-over bar (9) handle (1), the mobile rack (9) is fixed on the bottom plate (3) by bolt (17).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721286987.3U CN208388633U (en) | 2017-10-09 | 2017-10-09 | A kind of auxiliary position varied angle grenade instrumentation of medical Internal Medicine-Cardiovascular Dept. radiography |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721286987.3U CN208388633U (en) | 2017-10-09 | 2017-10-09 | A kind of auxiliary position varied angle grenade instrumentation of medical Internal Medicine-Cardiovascular Dept. radiography |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208388633U true CN208388633U (en) | 2019-01-18 |
Family
ID=65065609
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721286987.3U Expired - Fee Related CN208388633U (en) | 2017-10-09 | 2017-10-09 | A kind of auxiliary position varied angle grenade instrumentation of medical Internal Medicine-Cardiovascular Dept. radiography |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208388633U (en) |
-
2017
- 2017-10-09 CN CN201721286987.3U patent/CN208388633U/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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190118 Termination date: 20191009 |