CN214512231U - Cardiovascular expansion device - Google Patents
Cardiovascular expansion device Download PDFInfo
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- CN214512231U CN214512231U CN202022508573.9U CN202022508573U CN214512231U CN 214512231 U CN214512231 U CN 214512231U CN 202022508573 U CN202022508573 U CN 202022508573U CN 214512231 U CN214512231 U CN 214512231U
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- pipe body
- air
- air pump
- pump main
- main body
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Abstract
A cardiovascular dilation device, comprising: the middle part of the pipe body is provided with a plurality of flexible hoses, and a movable supporting plate is arranged on the surface of the pipe body at a position between the adjacent flexible hoses; the air pump main body is connected with the pipe body through a pipeline, and a switch is arranged on the surface of the air pump main body; and an air bag inserted into the tube body; the technical key points are that the supporting plate and the telescopic bag body are combined for use, the distance between the supporting plate and the outer surface of the tube body is changed by inflating the telescopic bag body, so that the expansion treatment of the cardiovascular is realized, and the supporting plate can not block the flow of blood when in use; the rubber sleeve is designed at the connecting end of the connecting rod and the pipe body, so that the sealing performance of the connecting end of the connecting rod and the pipe body can be guaranteed while the rubber sleeve can move along with the connecting rod; when the inner tube body is designed in the tube body and is combined with the air pump main body for use, the cardiovascular system can be expanded and simultaneously blood is drawn according to needs, so that the functionality of the whole device is enhanced.
Description
Technical Field
The utility model belongs to the field of medical equipment, specifically a cardiovascular expansion device.
Background
The medical equipment is the most basic element of medical treatment, scientific research, teaching, institutions and clinical discipline work, namely professional medical equipment and household medical equipment are included; the basic condition that medical equipment continuously improves the technical level of medical science is also an important mark of the degree of modernization, and the medical equipment becomes an important field of modern medical treatment; the development of medical treatment is largely dependent on the development of instruments, and even in the development of the medical industry, the breakthrough of bottlenecks plays a decisive role.
Still include cardiovascular expansion device among the existing medical equipment, this kind of equipment is used for carrying out the expansion to the vascular inner wall and handles, can appear following technical problem when specifically using: firstly, the conventional dilatation device may be used to block the blood flow; secondly, the region of the inner wall of the blood vessel which is expanded cannot be flexibly dealt with.
SUMMERY OF THE UTILITY MODEL
The utility model aims to overcome the defects of the prior art and provide a cardiovascular expansion device.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
a cardiovascular dilation device, comprising:
the middle part of the pipe body is provided with a plurality of flexible hoses, and a movable supporting plate is arranged on the surface of the pipe body at a position between the adjacent flexible hoses;
the air pump main body is connected with the pipe body through a pipeline, and a switch is arranged on the surface of the air pump main body; and
the air bag is inserted into the pipe body, one end of the air bag is connected with the air pump main body, and the air bag is connected with the supporting plate through a telescopic bag body.
Preferably, one side of the flexible hose is provided with an air valve port, and the output end of the air valve port and the air bag are connected with an inflator pump in the air pump main body.
Preferably, an inner pipe body is arranged at a position close to the inner wall of the pipe body in the pipe body, an air port communicated with the outside of the pipe body is formed in the outer surface of the inner pipe body, and one end of the inner pipe body is connected with an air suction pump in the air pump main body.
Preferably, on the same plane, the air bag and the telescopic bag body are distributed in a cross shape, a spring is sleeved on the outer surface of the telescopic bag body, and two ends of the spring are fixedly connected with the surface of the telescopic bag body and the inner wall of the pipe body respectively.
Preferably, the cross-section of fagging is the arc, and a plurality of through-holes have been seted up on the surface of fagging, be connected through setting up the connecting rod between fagging and the flexible utricule.
Preferably, a through groove is formed in the surface of the pipe body at a position corresponding to the connecting rod, a rubber sleeve is arranged in the through groove, and the connecting rod penetrates through the center of the rubber sleeve and is welded with the rubber sleeve.
Compared with the prior art, the utility model provides a cardiovascular expansion device has following beneficial effect:
firstly, the supporting plate and the telescopic bag body are combined for use, and the distance between the supporting plate and the outer surface of the tube body is changed by utilizing the mode of inflating the telescopic bag body, so that the expansion treatment of the cardiovascular is realized, and meanwhile, the supporting plate can not block the flow of blood when in use;
secondly, a rubber sleeve is designed at the position of the connecting end of the connecting rod and the pipe body, so that the sealing performance of the connecting end of the connecting rod and the pipe body can be ensured while the connecting rod moves;
thirdly, an inner tube body is designed in the tube body, and when the tube body is combined with the air pump main body for use, the heart blood vessel can be expanded and simultaneously blood drawing treatment can be carried out on the heart blood vessel according to requirements, so that the functionality of the whole device is enhanced.
Drawings
Fig. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a schematic view of the inner structure of the tube body of the present invention;
fig. 3 is an enlarged view of the partial structure a of fig. 2 according to the present invention.
Reference numerals: 1. a pipe body; 2. a flexible hose; 3. an air valve port; 4. an air pump main body; 5. a switch; 6. a supporting plate; 7. an inner tube body; 8. an air bag; 9. a flexible bladder body; 10. a spring; 11. a rubber sleeve; 12. a connecting rod.
Detailed Description
The following description will further describe a specific embodiment of the cardiovascular dilation device of the present invention with reference to fig. 1. The present invention is not limited to the following description of the embodiments.
This embodiment provides a specific structure of a cardiovascular expansion device, as shown in fig. 1-3, comprising:
the middle part of the pipe body 1 is provided with a plurality of flexible hoses 2, and movable supporting plates 6 are arranged on the surface of the pipe body 1 between the adjacent flexible hoses 2;
the whole supporting plate 6 is in a state of being mutually attached in pairs when not in use, and the supporting plate 6 is driven to move under the action of the elastic restoring force of the spring 10;
the air pump main body 4 is connected with the pipe body 1 through a pipeline, and a switch 5 is arranged on the surface of the air pump main body 4; and
the gasbag 8, its cartridge is to the inside of body 1, and its one end is connected with air pump main part 4, is connected through setting up flexible utricule 9 between gasbag 8 and the fagging 6.
As shown in fig. 1 and 2, one side of the flexible hose 2 is equipped with an air valve port 3, and the output end of the air valve port 3 and the air bag 8 are connected with an inflator pump in the air pump main body 4;
when the telescopic hose 2 is used, the inflator pump is started through the regulation and control switch 5, the use condition of the whole pipe body 1 can be changed according to the specific use condition, and the air valve ports 3 in different positions can be opened or closed.
As shown in fig. 1 and 3, an inner tube 7 is disposed in the tube 1 at a position close to the inner wall of the tube 1, an air port communicated with the outside of the tube 1 is disposed on the outer surface of the inner tube 7, and one end of the inner tube 7 is connected to an air pump in the air pump main body 4.
When the inner tube body 7 is designed in the tube body 1 and is combined with the air pump main body 4 for use, the cardiovascular system can be expanded and blood can be drawn according to needs, so that the functionality of the whole device is enhanced;
when in use, the air pump can pump the air in the inner tube body 7, so that the blood enters the inner tube body 7 and is finally discharged from the tube body outside the air pump main body 4.
As shown in fig. 2, the air bag 8 and the flexible bag body 9 are distributed in a cross shape on the same plane, and the outer surface of the flexible bag body 9 is sleeved with a spring 10, and two ends of the spring 10 are respectively fixedly connected with the surface of the flexible bag body 9 and the inner wall of the tube body 1.
As shown in fig. 3, the cross section of the supporting plate 6 is arc-shaped, and a plurality of through holes are opened on the surface of the supporting plate 6, and the supporting plate 6 is connected with the flexible bag body 9 by a connecting rod 12.
The above-mentioned uses fagging 6 and flexible utricule 9 combination, utilizes and aerifys the mode to flexible utricule 9, changes the interval of fagging 6 and body 1 surface to realize the expansion processing to cardiovascular, fagging 6 can not hinder the flow of blood when using simultaneously.
As shown in fig. 3, a through groove is formed in the surface of the pipe body 1 at a position corresponding to the connecting rod 12, a rubber sleeve 11 is arranged in the through groove, and the connecting rod 12 penetrates through the center of the rubber sleeve 11 and is welded with the rubber sleeve 11.
Above-mentioned connecting rod 12 and body 1's link point department design gum cover 11 can be along with connecting rod 12 can guarantee the leakproofness of connecting rod 12 and body 1 link when removing.
The foregoing is a more detailed description of the present invention, taken in conjunction with the specific preferred embodiments thereof, and it is not intended that the invention be limited to the specific embodiments shown and described. To the utility model belongs to the technical field of ordinary technical personnel, do not deviate from the utility model discloses under the prerequisite of design, can also make a plurality of simple deductions or replacement, all should regard as belonging to the utility model discloses a protection scope.
Claims (6)
1. A cardiovascular expansion device, comprising:
the middle part of the pipe body (1) is provided with a plurality of flexible hoses (2), and movable supporting plates (6) are arranged on the surface of the pipe body (1) and positioned between the adjacent flexible hoses (2);
the air pump main body (4) is connected with the pipe body (1) through a pipeline, and a switch (5) is arranged on the surface of the air pump main body (4); and
the air bag (8) is inserted into the pipe body (1), one end of the air bag is connected with the air pump main body (4), and the air bag (8) is connected with the supporting plate (6) through a telescopic bag body (9).
2. The cardiovascular expansion device of claim 1, wherein: one side of the flexible hose (2) is provided with an air valve port (3), and the output end of the air valve port (3) and the air bag (8) are connected with an inflator pump in the air pump main body (4).
3. The cardiovascular expansion device of claim 1, wherein: an inner pipe body (7) is arranged at a position, close to the inner wall of the pipe body (1), in the pipe body (1), an air port communicated with the outside of the pipe body (1) is formed in the outer surface of the inner pipe body (7), and one end of the inner pipe body (7) is connected with an air pump in the air pump main body (4).
4. The cardiovascular expansion device of claim 1, wherein: on the same plane, the air bag (8) and the telescopic bag body (9) are distributed in a cross shape, a spring (10) is sleeved on the outer surface of the telescopic bag body (9), and two ends of the spring (10) are fixedly connected with the surface of the telescopic bag body (9) and the inner wall of the pipe body (1) respectively.
5. The cardiovascular expansion device of claim 1, wherein: the cross-section of fagging (6) is the arc, and a plurality of through-holes have been seted up on the surface of fagging (6), be connected through setting up connecting rod (12) between fagging (6) and flexible utricule (9).
6. The cardiovascular expansion device of claim 1, wherein: the connecting pipe is characterized in that a through groove is formed in the surface of the pipe body (1) and in a position corresponding to the connecting rod (12), a rubber sleeve (11) is arranged in the through groove, and the connecting rod (12) penetrates through the center of the rubber sleeve (11) and is welded with the rubber sleeve (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022508573.9U CN214512231U (en) | 2020-11-03 | 2020-11-03 | Cardiovascular expansion device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022508573.9U CN214512231U (en) | 2020-11-03 | 2020-11-03 | Cardiovascular expansion device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214512231U true CN214512231U (en) | 2021-10-29 |
Family
ID=78229546
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022508573.9U Active CN214512231U (en) | 2020-11-03 | 2020-11-03 | Cardiovascular expansion device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214512231U (en) |
-
2020
- 2020-11-03 CN CN202022508573.9U patent/CN214512231U/en active Active
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