CN209187371U - DSA machine ray confines Security Module in intervention of coronary artery - Google Patents
DSA machine ray confines Security Module in intervention of coronary artery Download PDFInfo
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- CN209187371U CN209187371U CN201821205420.3U CN201821205420U CN209187371U CN 209187371 U CN209187371 U CN 209187371U CN 201821205420 U CN201821205420 U CN 201821205420U CN 209187371 U CN209187371 U CN 209187371U
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- outer cover
- bed body
- trunk
- intervention
- head
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Abstract
DSA machine ray confines Security Module, including bed body, trunk outer cover, head outer cover and upper isolation seat in intervention of coronary artery；Head outer cover is movably arranged on bed body nock, and the cavity A that can accommodate head is formed between bed body, and the one end cavity A is equipped with opening A；Trunk outer cover is movably arranged on bed body middle and back upper end, and the cavity B that can accommodate trunk is formed between bed body, and the side edge close to head outer cover one end is covered on outside trunk and is equipped with merging operation port；Upper isolation seat is located at trunk outer cover close to the upper end of head outer cover one end, arranges vertically along bed body width direction, so that vacancy band and trunk outer cover be separated.The utility model is the unilateral closure barrier of ray radiation protection for being centered around DSA machine and therapeutic bed periphery, and the ray that DSA machine issues effectively is confined in operative region, alleviates ray scattering to patient's No operation position and to the injury of medical staff.
Description
Technical field
The utility model relates to medical instrument, DSA machine ray confines Security Module in especially a kind of intervention of coronary artery.
Background technique
In intervention of coronary artery, need to after patient's right arm radial artery or right common femoral artery puncture and intubation, using radiography or
It treats conduit and along blood vessel extends to heart to be implanted into bracket or injection thrombolytic drug, need lasting to use C arm in surgical procedure
Machine (DSA machine) carries out searchlighting guidance to heart of patient position transmitting X-ray, and using contrast medium to determine diseased region and determination
Surgical effect.
Lasting ray radiation can generate carcinogenic, teratogenesis, eye cataract, immunity degradation, first shape to by radiation personnel
The serious adverse consequences such as gland disease.It is anti-without the unilateral closure barrier of any isolation ray at present in intervention of coronary artery
Shield measure carries out protection intervention medical staff using only the protection of the one-sidedness such as lead shield and lead clothing, and patient is even more no any screen
Protection is covered, remaining position of patient other than cardia also will receive scattering beta radiation, and existing radiation protection technology is to doctor
Shield suffers from the health of three, and there are biggish security risks.
Summary of the invention
The purpose of the utility model is to overcome the deficiencies in the prior art, and the coronary artery for providing a kind of unilateral closed type is situated between
Enter DSA machine ray in art and confines Security Module.It is solved at present in intervention of coronary artery, because being isolated without unilateral closed type
The safeguard procedures of ray cause medical care to suffer from three and are exposed in ray environment, there are problems that larger security risk.
The technical solution of the utility model is: DSA machine ray confinement Security Module in intervention of coronary artery, including bed body,
Trunk outer cover, head outer cover and upper isolation seat；Head outer cover is movably arranged on bed body nock, and being formed between bed body can
The cavity A of head is accommodated, the one end cavity A is equipped with opening A；Trunk outer cover is movably arranged on bed body middle and back upper end, with bed body
Between formed and can accommodate the cavity B of trunk, the one end cavity B is equipped with opening B, open B face opening A, covers on close head outside trunk
The side edge of portion outer cover one end is equipped with merging operation port, trunk outer cover and head outer cover arranged for interval, is equipped with vacancy between the two
Band；Upper isolation seat is located at trunk outer cover close to the upper end of head outer cover one end, arranges vertically along bed body width direction, thus will
Vacancy band is separated with trunk outer cover.
The further technical solution of the utility model is: bed body is equipped with three groups of sliding slots, and each group of sliding slot includes two
Along the sliding slot of bed body length direction extension, two sliding slots for including in one group of sliding slot are located at the two sides of bed body width direction；
Trunk outer cover includes three sub- outer covers, and three sub- outer covers are according to size increments sequence successively intussusception, three sub- outer covers
Match respectively with three groups of sliding slots, the two sides lower edge of sub- outer cover is separately mounted to the one group of sliding slot to match with the sub- outer cover
Interior, sub- outer cover slides along the chute and then the length of entire trunk outer cover is made to elongate or shorten.
Further technical solution is the utility model: trunk outer cover, which is equipped with, to be extended along its length and penetrates through three
The conduit trough of a sub- outer cover, conduit trough one end are connected to merging operation port, and the other end is connected to the back edge of trunk outer cover, and
The slot bottom of conduit trough is not penetrated into cavity B.
The further technical solution of the utility model is: the two sides of bed body width direction are equipped with side isolation board, side isolation
Plate passes through the shaft A arranged vertically and is movably arranged in bed body, and stretches out to the outside of bed body width direction.
The further technical solution of the utility model is: head outer cover includes left shell half, right half-shell, bottom case and shaft B；
Shaft B arranges that lower end is fixedly mounted on bottom case perpendicular to bottom case；Left shell half and right half-shell are movably arranged on shaft B respectively
On, and it is located at bottom case upper end, left shell half and right half-shell can distinguish B around the shaft and rotate, and then cavity A is made to play on or off in upper end
It closes.
The further technical solution of the utility model is: upper isolation seat upper end is equipped with upper plate, and upper plate passes through shaft activity
It is mounted on isolation seat upper end.
The further technical solution of the utility model is: bed body rear end is equipped with placement cabinet, is equipped with drug in placement cabinet and pacifies
Set layer and implement layer.
The utility model has the advantages that compared with prior art
The utility model is the unilateral closure barrier of ray radiation protection for being centered around DSA machine and therapeutic bed periphery, effectively will
The ray that DSA machine issues is confined in operative region (i.e. the heart area of patient), alleviates ray scattering to patient's No operation portion
Position and the injury to medical staff.
The utility model is further described below in conjunction with figure and embodiment.
Detailed description of the invention
Fig. 1 is the three-dimensional structure diagram of the utility model；
Fig. 2 is structural schematic diagram of the utility model in the case where overlooking visual angle.
Specific embodiment
Embodiment 1:
As shown in Figs. 1-2, in intervention of coronary artery DSA machine ray confine Security Module, including bed body 1, trunk outer cover 2,
Head outer cover 3 and upper isolation seat 4.
Trunk outer cover 2 is movably arranged on 1 middle and back upper end of bed body, and the cavity that can accommodate trunk is formed between bed body 1
B, the one end cavity B are equipped with opening B, open B face opening A, and trunk outer cover 2 is equipped in the side edge close to 3 one end of head outer cover
(the right side forearm or right common femoral artery of patient is exposed merging operation port 20 by being placed in operation port, is convenient for setting pipe behaviour
Make), trunk outer cover 2 and 3 arranged for interval of head outer cover, being equipped with vacancy band 6 between the two, (vacancy band is sudden and violent by the heart area of patient
Expose, be free of lead prepared material, carry out radiation searchlighting convenient for DSA machine).
Head outer cover 3 is movably arranged on 1 nock of bed body, and the cavity A that can accommodate head is formed between bed body 1,
The one end cavity A is equipped with opening A.Head outer cover 3 includes left shell half 31, right half-shell 32, bottom case 33 and shaft B34；Shaft B34 is vertical
Arrange that lower end is fixedly mounted on bottom case 33 in bottom case 33；Left shell half 31 and right half-shell 32 are movably arranged on shaft B34 respectively
On, and it is located at 33 upper end of bottom case, left shell half 31 and right half-shell 32 can distinguish B34 around the shaft and rotate, and then beat cavity A in upper end
On or off is closed, and when left shell half 31 and right half-shell 32 are rotated backwards to (direction being located remotely from each other), cavity A is gradually opened in upper end,
When left shell half 31 and right half-shell 32 opposite (direction i.e. close to each other) rotation, cavity A is progressively closed off in upper end.
Upper isolation seat 4 is located at trunk outer cover 2 close to the upper end of 3 one end of head outer cover, along the vertical cloth of 1 width direction of bed body
It sets, so that vacancy band 6 and trunk outer cover 2 be separated.
It is preferred that trunk outer cover 2 includes three sub- outer covers, three sub- outer covers are according to size increments sequence successively intussusception, three
The adjacent sub- outer cover of any two opposite can slide in sub- outer cover, and then the length of entire trunk outer cover 2 is made to elongate or shorten.Accordingly
, bed body 1 is equipped with three groups of sliding slot (not shown)s, and three groups of sliding slots match with three sub- outer covers respectively, each group of sliding slot
It include two sliding slots extended along 1 length direction of bed body, two sliding slots for including are located at 1 width direction of bed body in one group of sliding slot
Two sides；The two sides lower edge of sub- outer cover is separately mounted in the one group of sliding slot to match with the sub- outer cover, and two adjacent sons are outer
During the opposite sliding of cover, the two sides lower edge of sub- outer cover is slided in the one group of sliding slot to match with the sub- outer cover simultaneously.
It is preferred that trunk outer cover 2 is equipped with the conduit trough 21 for extending and penetrating through along its length three sub- outer covers, conduit trough
21 one end are connected to merging operation port 20, and the other end is connected to the back edge of trunk outer cover 2, and the slot bottom of conduit trough 21 does not pass through
It passes in cavity B.Conduit trough 21 is used to dispose the conduit of operation.
It is preferred that the two sides of 1 width direction of bed body are equipped with side isolation board 11, side isolation board 11 passes through the shaft arranged vertically
A12 is movably arranged in bed body 1, and is stretched out to the outside of 1 width direction of bed body, alleviates ray scattering to the wound of medical staff
Evil.
It is preferred that upper 4 upper end of isolation seat is equipped with upper plate 41, upper plate 41 is movably arranged on upper 4 upper end of isolation seat by shaft,
It can be rotated relative to upper isolation seat 4, and be realized by frictional force and turn to fix.It is right that its turnover design avoids its
The range of operation of C arm machine generates limitation.
It is preferred that 1 rear end of bed body is equipped with placement cabinet 13, drug placing layer is equipped in placement cabinet 13 and implement layer (is used for
Dispose defibrillator and micro pump), placement 13 top of cabinet is equipped with the transparent lead glass that lead equivalent is 0.5mm, and lower part is equipped with lead equivalent
For the sheet lead of 0.5mm.
Sketch the application of the utility model: it is (hereinafter referred to as safe to confine Security Module for DSA machine ray in intervention of coronary artery
Cabin) it is to be centered around the unilateral closure barrier of ray radiation protection of DSA machine and therapeutic bed periphery, while disease is provided with inside Security Module
The radiation protection radical occlusion device (i.e. trunk outer cover and head outer cover) at people's No operation position, before not influencing machine and operating with
It puts, the scattered ray in PCI art (intervention of coronary artery) can be confined in DSA searchlighting region.
Trunk outer cover 2 and 3 arranged for interval of head outer cover, are equipped with vacancy band 6 between the two, and the setting of vacancy band 6 does not influence
The ray of patient's navel above section projects, and the adjacent sub- outer cover of any two can be slided relatively in three sub- outer covers of trunk outer cover 2
It is dynamic, and then the length of entire trunk outer cover 2 is made to elongate or shorten, when trunk outer cover 2 elongates, vacancy band 6 narrows, trunk outer cover 2
When shortening, vacancy band 6 broadens, and the length of trunk outer cover 2 can be adaptively adjusted according to patient's height in actual use.
The height that cavity B is formed by between trunk outer cover 2 and bed body 1 is 40cm, it is sufficient to various figure patients under receiving
Trunk thickness.When the upward isolation seat direction overturning of DSA machine, to avoid the ray emission bulb of DSA machine and upper isolation seat phase
It hits, the upper plate of upper isolation seat can rotate around the axis inclination, and maximum tilt angle is 45 °, and upper plate is containing lead equivalent using transparent
The production of 1mm lead glass material, with a thickness of 2cm, in order to which doctor observes angle, position and the patient profiles of DSA machine bulb, on
The flexible opaque sheet lead production that it is 0.5mm containing lead equivalent that other structure at all levels of isolation seat, which are used,.Trunk outer cover periphery
Hole (not shown) is set, in order to doctor's operation, the input of nurse's liquid and the instruments such as cardiac monitoring and electric defibrillation
Connection.
The left shell half 31 of head outer cover 3 and the material of right half-shell 32 are the lead glass for being 1mm containing lead equivalent, with a thickness of
2cm, in order to which medical staff observes the signs such as patient's complexion breathing.Except outside 1 head end direction of bed body, other side edges are in bed body
1 to partial suspension 0.5mm containing lead equivalent between ground sheet lead, sheet lead height are 100cm, can avoid bed body 1 and drop to most
The sheet lead influence mobile to bed body 1 when low will utmostly play other other than heart to radiation-sensitive Organoprotective
Come, and then be confined in ray other than Security Module, protect medical care whole body, protects patient is non-to check organ from the danger of ray radiation
Evil.
Claims (7)
1. DSA machine ray confines Security Module in intervention of coronary artery, it is characterized in that: including bed body (1), trunk outer cover (2), head
Portion's outer cover (3) and upper isolation seat (4)；Head outer cover (3) is movably arranged on bed body (1) nock, the shape between bed body (1)
At the cavity A that can accommodate head, the one end cavity A is equipped with opening A；Trunk outer cover (2) is movably arranged on bed body (1) middle and back
End, forms the cavity B that can accommodate trunk between bed body (1), and the one end cavity B is equipped with opening B, open B face opening A, body
Dry outer cover (2) is equipped in the side edge close to head outer cover (3) one end and is placed in operation port (20), outside trunk outer cover (2) and head
(3) arranged for interval is covered, is equipped with vacancy band (6) between the two；Upper isolation seat (4) is located at trunk outer cover (2) close to head outer cover (3)
The upper end of one end, along bed body (1), width direction is arranged vertically, so that vacancy band (6) and trunk outer cover (2) be separated.
2. DSA machine ray confines Security Module in intervention of coronary artery as described in claim 1, it is characterized in that: in bed body (1)
Equipped with three groups of sliding slots, each group of sliding slot includes two sliding slots extended along bed body length direction, include two in one group of sliding slot
Bar sliding slot is located at the two sides of bed body (1) width direction；
Trunk outer cover (2) includes three sub- outer covers, and according to size increments sequence, successively intussusception, three sub- outer covers divide three sub- outer covers
Not matching with three groups of sliding slots, the two sides lower edge of sub- outer cover is separately mounted in the one group of sliding slot to match with the sub- outer cover,
Sub- outer cover slides along the chute and then the length of entire trunk outer cover is made to elongate or shorten.
3. DSA machine ray confines Security Module in intervention of coronary artery as claimed in claim 2, it is characterized in that: trunk outer cover
(2) it is equipped with the conduit trough (21) for extending and penetrating through along its length three sub- outer covers, conduit trough (21) one end, which is connected to, sets
Enter operation port (20), the other end is connected to the back edge of trunk outer cover (2), and the slot bottom of conduit trough (21) is not penetrated to cavity
In B.
4. DSA machine ray confines Security Module, feature in intervention of coronary artery as claimed in any one of claims 1-3
Be: the two sides of bed body (1) width direction are equipped with side isolation board (11), and side isolation board (11) passes through the shaft A (12) arranged vertically
It is movably arranged on bed body (1), and is stretched out to the outside of bed body (1) width direction.
5. DSA machine ray confines Security Module in intervention of coronary artery as claimed in claim 4, it is characterized in that: head outer cover
It (3) include left shell half (31), right half-shell (32), bottom case (33) and shaft B (34)；Shaft B (34) perpendicular to bottom case (33) arrange,
Its lower end is fixedly mounted on bottom case (33)；Left shell half (31) and right half-shell (32) are movably arranged on respectively on shaft B (34), and
Positioned at bottom case (33) upper end, left shell half (31) and right half-shell (32) can distinguish B (34) around the shaft and rotate, and then make cavity A upper
End opens or closes.
6. DSA machine ray confines Security Module in intervention of coronary artery as claimed in claim 5, it is characterized in that: upper isolation seat
(4) upper end is equipped with upper plate (41), and upper plate (41) is movably arranged on upper isolation seat (4) upper end by shaft.
7. DSA machine ray confines Security Module in intervention of coronary artery as claimed in claim 6, it is characterized in that: after bed body (1)
End is equipped with placement cabinet (13), is equipped with drug placing layer and implement layer in placement cabinet (13).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821205420.3U CN209187371U (en) | 2018-07-27 | 2018-07-27 | DSA machine ray confines Security Module in intervention of coronary artery |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821205420.3U CN209187371U (en) | 2018-07-27 | 2018-07-27 | DSA machine ray confines Security Module in intervention of coronary artery |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209187371U true CN209187371U (en) | 2019-08-02 |
Family
ID=67403469
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821205420.3U Expired - Fee Related CN209187371U (en) | 2018-07-27 | 2018-07-27 | DSA machine ray confines Security Module in intervention of coronary artery |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209187371U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113893110A (en) * | 2021-10-10 | 2022-01-07 | 南华大学附属第一医院 | Ionizing radiation isolation cabin for cardiac intervention operation and isolation method |
-
2018
- 2018-07-27 CN CN201821205420.3U patent/CN209187371U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113893110A (en) * | 2021-10-10 | 2022-01-07 | 南华大学附属第一医院 | Ionizing radiation isolation cabin for cardiac intervention operation and isolation method |
| CN113893110B (en) * | 2021-10-10 | 2023-04-07 | 南华大学附属第一医院 | Ionizing radiation isolation cabin for cardiac interventional operation and isolation method |
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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: 20190802 Termination date: 20200727 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |