CN203328983U - Head rest joint frame of digital subtraction angiography bed - Google Patents
Head rest joint frame of digital subtraction angiography bed Download PDFInfo
- Publication number
- CN203328983U CN203328983U CN2013203798349U CN201320379834U CN203328983U CN 203328983 U CN203328983 U CN 203328983U CN 2013203798349 U CN2013203798349 U CN 2013203798349U CN 201320379834 U CN201320379834 U CN 201320379834U CN 203328983 U CN203328983 U CN 203328983U
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- bed
- digital subtraction
- angiography
- clamping plates
- head rest
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Abstract
The utility model discloses a head rest joint frame of a digital subtraction angiography bed, and belongs to accessories of angiography beds. According to the head rest joint frame of the digital subtraction angiography bed, upper clamping plates and lower clamping plates are perpendicularly formed on one sides of sliding plates, studs combined with bolts are respectively formed on the outer side of the lower clamping plates, the free ends of the bolts penetrating through the lower clamping plates butt against cushion plates sandwiched between the upper clamping plates and the lower clamping plates in a supporting mode, the corresponding sliding plates are in sliding fit with sliding way sliding grooves of two opposite clamping members of a head rest, and the two opposite sets of the upper clamping plates, the cushion plates and the lower clamping plates are fixed with the sides of the angiography bed into a whole respectively. According to the head rest joint frame of the digital subtraction angiography bed designed in the mode, the angiography bed and the head rest are made to be jointed successfully, and the problem that angiography and interventional therapy can be carried out on an existing angiography bed in 'a hybridization operation room' while craniocerebral operations can not be carried out is solved. Integral treatment can be successfully carried out on a craniocerebral operation patient in the first time, medical equipment is made the best use, resources are saved, the risks that the patient needs to be transferred to another operation room when craniotomy operations need to be carried out after angiography are eradicated completely, and the life of the patient can be saved in time.
Description
Technical field
This utility model relates to the adnexa of radiography bed, specifically a kind of headstock cohesive frame of digital subtraction angiography bed.
Background technology
Along with the development of x-ray imaging technique and computer technology, digital subtraction angiography (DSA) imaging technique has obtained generally application.The digital subtraction angiography machine image definition can reach 1024 * 1024, picking rate can reach 60 width/second, C type arm can rotate by free full angle, can complete the imaging of each position blood vessels of whole body such as cardiovascular, cerebrovascular, aorta, abdominal organs blood vessel, pelvic blood vessels, limb vessel, for the vascular lesions at above-mentioned each position, neoplastic lesion etc., make a definite diagnosis value.Also can complete the interventional therapy of each position pathological changes of whole body, the advanced intervene operation such as balloon dilatation, biliary tract esophagectasia and Stent, various percutaneous transthoracic needle biopsy and drainage of percutaneous transcatheter closure, Bicuspid valve and the pulmonary stenosis of balloon dilatation and stenting implantation, congenital heart disease atrial septal defect and patent ductus arteriosus as narrow as Embolization, Intracranial Arteries Stenoses and the arteria coronaria of the Embolization of the perfusion chemotherapy art of the blood vessel embolism art of hepatocarcinoma, pulmonary carcinoma, cerebral aneurysm, arteriovenous malformation of brain simultaneously.
Digital subtraction angiography x-ray equipment as SEMENS production, the C type arm that mainly comprises the full angle rotation, bed surface is the radiography bed 1 that carbon fibre material is made, bed be arranged with adjust lathe bed laterally with vertical lifting and the console model three axle frames 2 that seesaw, and 3-D view processing workstation, image display device and suspension bracket thereof etc., but be not equipped with the craniocerebral operation headstock.
The mayfild A-2004 carbon fiber headstock that American I ntegra life Sciences Corporation produces is the special purpose device for fixing in clinical operation and supporting head part.This device and its operation table support the use, and can need to complete all around, lifting, swing, rotation according to operation.This device, mainly by having an X-rayed head rest 3, can have an X-rayed base seat 4, is turned right and is changed assembly 5, turns left to change the compositions such as assembly (not shown), and Optional assembling is used as required.The headstock 3 comprises fixed part 10 and the adjustment part 11 with leaflet head card 9; Rotatable linking arm 6 inboard that is coupling in opposite directions respectively is the fastener 8 of slide groove 7 through two ends can to have an X-rayed base seat 4, and the fastener 8 be coupling in opposite directions is combined as a whole with supporting operation table (not shown) through inboard slide groove 7.
But, patient after Applied Digital subtractive angiography x-ray equipment carries out the head contrast examination, can only carry out interventional therapy, can't need to carry out the operation of opening cranium treatment according to the state of an illness, often missed best opportunity of operation, or increased will check after patients with general anesthesia proceed to the risk of other operating room operation, make therapeutic scheme that significant limitation be arranged.And, between the radiography bed of the mayfild A-2004 carbon fiber headstock and digital subtraction angiography machine, because mutually not mating and can't be connected use.
The utility model content
This utility model is exactly the problem that can't be connected with the headstock in order to solve DSA radiography bed, and provides a kind of DSA radiography bed to combine with the headstock, is convenient to carry out the headstock cohesive frame of the digital subtraction angiography bed of craniocerebral operations.
This utility model is realized according to following technical scheme.
A kind of headstock cohesive frame of digital subtraction angiography bed, it is to be formed with parallel upper clamp and lower clamp in rectangle slide plate one lateral vertical, the lower clamp outside is formed with at least 2 female thread double-screw bolts of being combined separately with bolt respectively, the bolt free end support that runs through lower clamp sandwiched backing plate one side between upper clamp and lower clamp, two corresponding slide plates are slidably matched with the slide groove of the headstock two fasteners in opposite directions respectively, and two groups of upper clamp, backing plate and lower clamps in opposite directions connect and fix and are integrated with radiography bed dual-side respectively.
This utility model of design, make successfully to be connected between DSA radiography bed and the headstock like this, and fixing head has effectively solved and had " hybridization operating room " interimage bed now and can do radiography and interventional therapy, but can not implement the problem of craniocerebral operations.Success implement integrated treatment in the very first time for the Patients after Receiving Craniocerebral Operation such as highly difficult intracranial aneurysm, realize that armarium makes the best use of everything, saving resource, stopped the patient after radiography during the row operation of opening cranium, need again to transport the risk of other operating rooms, saved in time patient's life.
The accompanying drawing explanation
Fig. 1 is perspective view of the present utility model;
Fig. 2 is using state structural representation of the present utility model.
In figure: 1. radiography bed 2. 3 axle frames
3. head rest 4. base seats
5. turn right and change assembly 6. linking arms
7. slide groove 8. fasteners
9. the leaflet head blocks 10. fixed parts
11. adjustment part 12. slide plates
13. 14. times clamps of upper clamp
15. bolt 16. double-screw bolts
17. backing plate.
The specific embodiment
Below in conjunction with drawings and Examples, this utility model is described in detail.
A kind of headstock cohesive frame of digital subtraction angiography bed, it is to be formed with parallel upper clamp 13 and lower clamp 14 in rectangle slide plate 12 1 lateral vertical, lower clamp 14 outsides are formed with 3 female thread double-screw bolts 16 of being combined separately with bolt 15 respectively, the bolt 15 free end supports that run through lower clamp 14 sandwiched backing plate 17 1 sides between upper clamp 13 and lower clamp 14, two corresponding slide plates 12 are slidably matched with the slide groove 7 of the headstock two fasteners 8 in opposite directions respectively, two groups of upper clamps 13 in opposite directions, backing plate 17 and lower clamp 14 connect and fix and are integrated with radiography bed 1 dual-side respectively.
The headstock cohesive frame of described digital subtraction angiography bed, on it, clamp 13 and lower clamp 14 are respectively formed at the both sides of chute board 12 long axis.
The cohesive frame of described digital subtraction angiography bed, its parallel upper clamp 13 is identical with the size of lower clamp 14, and its breadth is greater than the breadth of slide plate 12.
The headstock cohesive frame of described digital subtraction angiography bed, it is that stainless steel material is made.The long 34cm of slide plate 12 wherein, wide 3cm, thick 0.8cm; Upper clamp 13 and lower clamp 14 shapes and size be just as, its long 34cm, wide 5cm, and thick 0.2 cm, distance between plates is 1.5cm, the long 30cm of backing plate 17, wide 4.5cm, thick 0.2 cm.
When this utility model is used, radiography bed 1 is stretched out to distal-most end, radiography bed 1 dual-side opposite to each other correspondence clamp clamp 13 and lower clamp 14, and between lower clamp 14 and radiography bed 1 bottom surface sandwiched backing plate 17, the bolt 15 free end support backing plates 17 that run through lower clamp 14, thereby this utility model and radiography bed 1 are connected to one, like this, avoid the damage of bolt 15 free ends to carbon fiber radiography bed 1 bottom surface.
Certainly, sandwiched backing plate 17 can be designed as the pad (not shown) be connected with bolt 15 free end one respectively, and its purpose is to avoid the damage of bolt 15 free ends to carbon fiber radiography bed 1 bottom surface equally.Two slide plates 12 of correspondence are placed in respectively in two fasteners, 8 slide grooves 7 of the headstock, formation is slidably matched again.While implementing Craniocerebral Surgery, adjust head rest 3 on the headstock to suitable position, respectively with on the leaflet head card 9 of fixed part 10 and adjustment part 11 through the carbon fiber three of sterilizing nail (not shown) the immobilized patients head of nodding.Realize that the digital subtraction angiography bed is connected with the headstock through cohesive frame, solved existing " hybridization operating room " interimage bed and can do radiography and interventional therapy, but can not implement the problem of craniocerebral operations.Success implement integrated treatment in the very first time for the Patients after Receiving Craniocerebral Operation such as highly difficult intracranial aneurysm, realize that armarium makes the best use of everything, saving resource, stopped the patient after radiography during the row operation of opening cranium, need again to transport the risk of other operating rooms, saved in time patient's life.
Claims (4)
1. the headstock cohesive frame of a digital subtraction angiography bed, it is characterized in that: rectangle slide plate (12) one lateral vertical are formed with parallel upper clamp (13) and lower clamp (14), lower clamp (14) outside is formed with at least 2 female thread double-screw bolts (16) of being combined separately with bolt (15) respectively, bolt (15) the free end support that runs through lower clamp (14) sandwiched backing plate (17) one sides between upper clamp (13) and lower clamp (14), corresponding two slide plates (12) are slidably matched with the slide groove (7) of the headstock two fasteners (8) in opposite directions respectively, two groups of upper clamps (13) in opposite directions, backing plate (17) and lower clamp (14) connect and fix and are integrated with radiography bed (1) dual-side respectively.
2. the headstock cohesive frame of digital subtraction angiography bed according to claim 1, it is characterized in that: upper clamp (13) and lower clamp (14) are respectively formed at the both sides of chute board (12) long axis.
3. the cohesive frame of digital subtraction angiography bed according to claim 1, is characterized in that; Parallel upper clamp (13) is identical with the size of lower clamp (14), and its breadth is greater than the breadth of slide plate (12).
4. the headstock cohesive frame of digital subtraction angiography bed according to claim 1, it is characterized in that: described cohesive frame is that stainless steel material is made.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013203798349U CN203328983U (en) | 2013-06-28 | 2013-06-28 | Head rest joint frame of digital subtraction angiography bed |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013203798349U CN203328983U (en) | 2013-06-28 | 2013-06-28 | Head rest joint frame of digital subtraction angiography bed |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203328983U true CN203328983U (en) | 2013-12-11 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2013203798349U Expired - Fee Related CN203328983U (en) | 2013-06-28 | 2013-06-28 | Head rest joint frame of digital subtraction angiography bed |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203328983U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103690243A (en) * | 2013-12-20 | 2014-04-02 | 中国人民解放军第二军医大学 | Stereotactic head frame and surgery lying plate applicable to DSA (Digital Subtraction Angiography) machine minimally invasive surgery |
| CN111449752A (en) * | 2020-03-20 | 2020-07-28 | 北京理工大学 | Passive positioning mechanical arm for propelling mechanism of vascular cavity interventional operation robot |
-
2013
- 2013-06-28 CN CN2013203798349U patent/CN203328983U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103690243A (en) * | 2013-12-20 | 2014-04-02 | 中国人民解放军第二军医大学 | Stereotactic head frame and surgery lying plate applicable to DSA (Digital Subtraction Angiography) machine minimally invasive surgery |
| CN103690243B (en) * | 2013-12-20 | 2016-02-03 | 中国人民解放军第二军医大学 | At a kind of the stereoscopic localized headstock and the operation service creeper that are applicable to DSA machine Minimally Invasive Surgery |
| CN111449752A (en) * | 2020-03-20 | 2020-07-28 | 北京理工大学 | Passive positioning mechanical arm for propelling mechanism of vascular cavity interventional operation robot |
| CN111449752B (en) * | 2020-03-20 | 2021-05-04 | 北京理工大学 | Passive positioning mechanical arm for propelling mechanism of vascular cavity interventional operation robot |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C53 | Correction of patent for invention or patent application | ||
| CB03 | Change of inventor or designer information |
Inventor after: Du Yan Inventor after: Shen Jing Inventor after: Zheng Po Inventor after: Zhao Zheling Inventor before: Du Yan Inventor before: Shen Jing Inventor before: Zheng Jing Inventor before: Zhao Zheling |
|
| COR | Change of bibliographic data |
Free format text: CORRECT: INVENTOR; FROM: DU YAN SHEN JING ZHENG JING ZHAO ZHELING TO: DU YAN SHEN JING ZHENG XIAO ZHAO ZHELING |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20131211 Termination date: 20160628 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |