CN209236458U - A kind of cardiac stent protective device - Google Patents
A kind of cardiac stent protective device Download PDFInfo
- Publication number
- CN209236458U CN209236458U CN201821535603.1U CN201821535603U CN209236458U CN 209236458 U CN209236458 U CN 209236458U CN 201821535603 U CN201821535603 U CN 201821535603U CN 209236458 U CN209236458 U CN 209236458U
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- Prior art keywords
- protective shell
- wall
- cardiac stent
- rubber slab
- lower protective
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Abstract
The utility model discloses a kind of cardiac stent protective devices, including lower protective shell, the inner wall of the lower protective shell bottom is bonded with the rubber tube being uniformly arranged, horizontally disposed first rubber slab is bonded at the top of the rubber tube, the inner wall of first rubber slab and lower protective shell is slidably connected, the top of first rubber slab is equipped with cardiac stent main body, the inner wall movable sleeve of the lower protective shell is connected to protective shell, the inner wall of the upper protective shell slidably connects the second rubber slab, the bottom of second rubber slab is in contact with the outer wall of cardiac stent main body, the bottom at the upper protective shell both ends is welded with horizontally disposed connecting plate, extend the outer wall of lower protective shell and be welded with positioning plate in one end of the connecting plate, the two sides of the upper protective shell offer card slot.The utility model is structurally reasonable, and damping property is strong, can be protected for the cardiac stent of more specifications, and dust-proof, protection efficiency height is had both, practical, is suitble to promote.
Description
Technical field
The utility model relates to the field of medical instrument technology more particularly to a kind of cardiac stent protective devices.
Background technique
Cardiac stent is also known as coronary stent, is common medical instrument in interventional cardiac procedures, has dredging artery
The effect of blood vessel, main material is stainless steel, Nitinol or cochrome, in cardiac stent using preceding needing to cardiac stent
Make to carry out protection preservation, generally a kind of cardiac stent of size needs to prepare a corresponding carrier and carries out protection preservation, same to money
Carrier is difficult to the cardiac stent of more specifications, and medical institutions need to buy variety carrier and more specification cardiac stents are prevented
Shield saves, cost of idleness.
Utility model content
It is difficult to carry out protection guarantor to more specification cardiac stents purpose of the utility model is to solve cardiac stent carrier
The shortcomings that depositing, and a kind of cardiac stent protective device proposed.
To achieve the goals above, the utility model adopts the technical scheme that
The inner wall of a kind of cardiac stent protective device, including lower protective shell, the lower protective shell bottom is bonded with uniformly
The rubber tube of setting is bonded with horizontally disposed first rubber slab, first rubber slab and lower guarantor at the top of the rubber tube
The inner wall of protective case is slidably connected, and the top of first rubber slab is equipped with cardiac stent main body, and the inner wall of the lower protective shell is living
Dynamic to be socketed with protective shell, the inner wall of the upper protective shell slidably connects the second rubber slab, the bottom of second rubber slab
It is in contact with the outer wall of cardiac stent main body, the bottom at the upper protective shell both ends is welded with horizontally disposed connecting plate, institute
The one end for stating connecting plate extends the outer wall of lower protective shell and is welded with positioning plate, and the two sides of the upper protective shell offer card
Slot, two connecting plates are slidably connected at the inside of card slot.
Preferably, the inner wall of the rubber tube is equipped with the first spring, the bottom of one end of the first spring and the first rubber slab
Fixed, the other end of the first spring and the inner wall of lower protective shell bottom are fixed.
Preferably, the inner wall at the top of the upper protective shell is welded with one end of second spring, the other end of second spring with
The outer wall of second rubber slab is fixed.
Preferably, the inner wall of the positioning plate is equipped with fastening bolt, and one end of fastening bolt extends to the inner wall of connecting plate
And be threadedly coupled with connecting plate, the other end of fastening bolt extends the outside of positioning plate and is equipped with handle.
Preferably, the inner wall of the lower protective shell is circumferentially arranged with sealing ring, the outer wall of the sealing ring and upper protective shell
Outer wall be in contact.
The beneficial effects of the utility model are:
1, it according to the size of cardiac stent, is slided up and down inside card slot by connecting plate, to adjust lower protective shell and upper
Spacing between protective shell improves the use scope of carrier, saves cost, takes care ramus splanchnicus frame body and is shaken or fallen
When, shock-absorbing protecting is carried out to cardiac stent main body by the spring inside lower protective shell and upper protective shell, is damaged, avoids
The economy of medical institutions incurs loss.
2, cardiac stent main body is positioned by the rubber slab inside lower protective shell and upper protective shell, avoids heart
Rack body is damaged in position fixing process by hardness, and can be carried out by sealing ring to lower protective shell and upper protective shell closed
It saves, prevents cardiac stent main body by the invasion of extraneous dust, cardioprotection rack body.
In conclusion the utility model is structurally reasonable, damping property is strong, can be protected for the cardiac stent of more specifications,
Dust-proof, protection efficiency height is had both, it is practical, it is suitble to promote.
Detailed description of the invention
Fig. 1 be the utility model proposes a kind of cardiac stent protective device structural schematic diagram；
Fig. 2 be the utility model proposes a kind of cardiac stent protective device in lower protective shell side view.
In figure: 1 lower protective shell, 2 rubber tubes, 3 first rubber slabs, 4 cardiac stent main bodys, protective shell, 6 second rubber on 5
Plate, 7 connecting plates, 8 positioning plates, 9 card slots, 10 first springs, 11 second springs, 12 fastening bolts, 13 sealing rings.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.
Referring to Fig.1-2, the inner wall of a kind of cardiac stent protective device, including lower protective shell 1, lower 1 bottom of protective shell is viscous
Be connected to the rubber tube 2 being uniformly arranged, the top of rubber tube 2 is bonded with horizontally disposed first rubber slab 3, the first rubber slab 3 with
The inner wall of lower protective shell 1 is slidably connected, and the top of the first rubber slab 3 is equipped with cardiac stent main body 4, and the inner wall of lower protective shell 1 is living
Dynamic to be socketed with protective shell 5, the inner wall of upper protective shell 5 slidably connects the second rubber slab 6, the bottom of the second rubber slab 6 and the heart
The outer wall of ramus splanchnicus frame body 4 is in contact, and the bottom at upper 5 both ends of protective shell is welded with horizontally disposed connecting plate 7, connecting plate 7
One end extend the outer wall of lower protective shell 1 and be welded with positioning plate 8, the two sides of upper protective shell 5 offer card slot 9, two
Connecting plate 7 is slidably connected at the inside of card slot 9, and the inner wall of rubber tube 2 is equipped with the first spring 10, one end of the first spring 10 with
The bottom of first rubber slab 3 is fixed, and the other end of the first spring 10 and the inner wall of lower 1 bottom of protective shell are fixed, and upper protective shell 5 pushes up
The inner wall in portion is welded with one end of second spring 11, and the other end of second spring 11 and the outer wall of the second rubber slab 6 are fixed, positioning
The inner wall of plate 8 is equipped with fastening bolt 12, and one end of fastening bolt 12 extends to the inner wall of connecting plate 7 and connects with 7 screw thread of connecting plate
Connect, the other end of fastening bolt 12 extends the outside of positioning plate 8 and is equipped with handle, the inner wall of lower protective shell 1 circumferentially arranged with
Sealing ring 13, the outer wall of sealing ring 13 are in contact with the outer wall of upper protective shell 5.
In the present embodiment, when needing to carry out cardiac stent main body 4 protection preservation, by rotating fastening bolt 12, take
Upper protective shell 5 is skidded off the inside of lower protective shell 1 by fastening bolt 12 out, and cardiac stent main body 4 is placed on the first rubber slab 3
Top, upper protective shell 5 is placed on to the inside of lower protective shell 1 later, protective shell 5 in downward push takes care ramus splanchnicus frame body 4
Top and the bottom connection of the second rubber slab when touching, stop pressing down on upper protective shell 5, it is fixed at this time to screw in fastening bolt 12
Position plate 8, then screws in the inside of connecting plate 7, continues to rotate fastening bolt 12 at this time, when fastening bolt 12 is fixed by positioning plate 8
When on the inner wall of lower protective shell 1, stopping continues dynamic fastening bolt 12, and cardiac stent main body 4 is protected in lower protective shell 1 at this time
It, and can be according to the length of cardiac stent main body 4 come between lower protective shell 1 and upper protective shell 5 with the inside of upper protective shell 5
Away from being adjusted, when careful ramus splanchnicus frame body 4 is shaken or fallen, power is absorbed impact by two blocks of rubber slabs, passes through two
The spring on side offsets impact force, avoids cardiac stent main body from being damaged, protects the assets of user.The utility model structure is closed
Reason, damping property is strong, can be protected for the cardiac stent of more specifications, and dust-proof, protection efficiency height is had both, practical, is suitble to
It promotes.
The preferable specific embodiment of the above, only the utility model, but the protection scope of the utility model is not
It is confined to this, anyone skilled in the art is within the technical scope disclosed by the utility model, practical according to this
Novel technical solution and its utility model design are subject to equivalent substitution or change, should all cover the protection model in the utility model
Within enclosing.
Claims (5)
1. a kind of cardiac stent protective device, including lower protective shell (1), which is characterized in that lower protective shell (1) bottom
Inner wall is bonded with the rubber tube (2) being uniformly arranged, and is bonded with horizontally disposed first rubber slab at the top of the rubber tube (2)
(3), the inner wall of first rubber slab (3) and lower protective shell (1) is slidably connected, and the top of first rubber slab (3) is equipped with
The inner wall movable sleeve of cardiac stent main body (4), the lower protective shell (1) is connected to protective shell (5), the upper protective shell (5)
Inner wall slidably connects the second rubber slab (6), the bottom of second rubber slab (6) and the outer wall phase of cardiac stent main body (4)
Contact, the bottom at upper protective shell (5) both ends are welded with horizontally disposed connecting plate (7), one end of the connecting plate (7)
Extend the outer wall of lower protective shell (1) and be welded with positioning plate (8), the two sides of the upper protective shell (5) offer card slot
(9), two connecting plates (7) are slidably connected at the inside of card slot (9).
2. a kind of cardiac stent protective device according to claim 1, which is characterized in that the rubber tube (2) it is interior
Wall is equipped with the first spring (10), and one end of the first spring (10) and the bottom of the first rubber slab (3) are fixed, the first spring (10)
The other end and the inner wall of lower protective shell (1) bottom are fixed.
3. a kind of cardiac stent protective device according to claim 1, which is characterized in that upper protective shell (5) top
The inner wall in portion is welded with one end of second spring (11), and the other end of second spring (11) and the outer wall of the second rubber slab (6) are solid
It is fixed.
4. a kind of cardiac stent protective device according to claim 1, which is characterized in that the positioning plate (8) it is interior
Wall is equipped with fastening bolt (12), and one end of fastening bolt (12) extends to the inner wall of connecting plate (7) and connects with connecting plate (7) screw thread
It connects, the other end of fastening bolt (12) extends the outside of positioning plate (8) and is equipped with handle.
5. a kind of cardiac stent protective device according to claim 1, which is characterized in that the lower protective shell (1)
Inner wall is in contact circumferentially arranged with sealing ring (13), the outer wall of the sealing ring (13) with the outer wall of upper protective shell (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821535603.1U CN209236458U (en) | 2018-09-19 | 2018-09-19 | A kind of cardiac stent protective device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821535603.1U CN209236458U (en) | 2018-09-19 | 2018-09-19 | A kind of cardiac stent protective device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209236458U true CN209236458U (en) | 2019-08-13 |
Family
ID=67518280
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821535603.1U Active CN209236458U (en) | 2018-09-19 | 2018-09-19 | A kind of cardiac stent protective device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209236458U (en) |
-
2018
- 2018-09-19 CN CN201821535603.1U patent/CN209236458U/en active Active
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