CN208541381U - A kind of cardiovascular-interventional therapeutic equipment - Google Patents
A kind of cardiovascular-interventional therapeutic equipment Download PDFInfo
- Publication number
- CN208541381U CN208541381U CN201721702880.2U CN201721702880U CN208541381U CN 208541381 U CN208541381 U CN 208541381U CN 201721702880 U CN201721702880 U CN 201721702880U CN 208541381 U CN208541381 U CN 208541381U
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- CN
- China
- Prior art keywords
- syringe
- rack
- rubber film
- guide
- sliding block
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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- Infusion, Injection, And Reservoir Apparatuses (AREA)
Abstract
The utility model discloses a kind of cardiovascular-interventional therapeutic equipments, including pedestal and rack, guide rod is connected with by connecting pin at the top of the pedestal, the guide rod middle position is threaded with adjusting rod, rack is connected at the top of the adjusting rod, driving device is installed in the rack, guide block is installed in the driving device, the guide block is slidably connected to rack by the first sliding block, the guide block bottom is connected with slide bar by connecting plate, the slide bar side is connected with syringe by the second sliding block, the syringe bottom is equipped with syringe needle, rubber film is equipped in the syringe, the syringe, running through on rubber film and syringe needle has seal wire, running through on the rubber film has conduit, the conduit top is through barrel sidewall and is equipped with negative pressure gasbag, the utility model realizes the tune of the position and angle during cardiovascular treatment Whole, adjustment mode is more stable；Good resistant to blood overflow phenomena can be played, operation risk is reduced.
Description
Technical field
The utility model relates to cardiovascular treatment technical field, specially a kind of cardiovascular-interventional therapeutic equipment.
Background technique
Heart is a hollow flesh sexual organ, positioned at the middle part in thoracic cavity, is divided into left and right two chambers by an interval, each
Chamber is divided into ventricle two parts of superposed atrium and lower part again.Atrium is collected into heart blood, and ventricular ejection goes out the heart.Ventricle
Inlet and outlet have a valve, guarantee blood one-way flow.Human body is under different physiological status, the metabolism of each organ-tissue
It is horizontal different, it is also different to the needs of blood flow.Cardiovascular activity can change the heart and arrange blood in the case where the nerve and body fluid of body are reconciled
Amount and peripheral resistance, coordinate the Blood flow distribution between each organ-tissue, to meet each organ-tissue to the needs of blood flow.
During cardio-vascular interventional therapeutic, existing therapeutic modality mostly uses man-hour manually hand-held to puncture mode and carries out, this
Mode compares the physical strength for expending medical staff, is easy to appear surgical errors, and part therapeutic equipment structural point can not adjust, mobile
Measure that is unstable, and not having resistant to blood overflow is adjusted, the risk of operation is increased.
Utility model content
The purpose of this utility model is to provide a kind of cardiovascular-interventional therapeutic equipments, realize during cardiovascular treatment
The adjustment of position and angle, adjustment mode is more stable, has good resistant to blood overflow phenomena, reduces operation risk, improves
Surgical quality, to solve the problems mentioned in the above background technology.
To achieve the above object, the utility model provides the following technical solutions: a kind of cardiovascular-interventional therapeutic equipment, including base
Seat and rack, the pedestal top are connected with guide rod by connecting pin, and the guide rod middle position is threaded with adjusting
Bar, the adjusting rod top are connected to rack, driving device are equipped in the rack, is equipped with and leads in the driving device
Block, the guide block are slidably connected to rack by the first sliding block, and the guide block bottom is connected with slide bar, the cunning by connecting plate
Bar side is connected with syringe by the second sliding block, and the syringe bottom is equipped with syringe needle, and rubber film is equipped in the syringe, described
Through there is seal wire on syringe, rubber film and syringe needle, running through on the rubber film has conduit, through needle at the top of the conduit
Cylinder and is equipped with negative pressure gasbag at side wall, and adjusting rod link position is located on the guide rod and offers cavity, and cavity sidewalls are equal
Even is carved with internal screw thread, and the driving device includes rotating handle and screw rod, and the rotating handle is mounted on screw rod right end, described
Screw rod is mounted on the rack by axle sleeve, and the corresponding first sliding block position that is slidably connected offers sliding rail in the rack, and described the
It is connected and fixed between two sliding blocks and syringe by connector sleeve, the rubber film is equipped with two layers, and is set between two layers of rubber film
There is sterilized cotton ball.
Compared with prior art, the utility model has the beneficial effects that
1, the utility model is rotated using rotating handle in driving device, allows the guide block structure installed on screw rod left
Right sliding adjustment, guide rod middle position is threaded with adjusting rod, and guide rod bottom is connected to base by connecting pin interaction
Seat, rotates adjusting rod, and the tilt angle of adjustable device realizes the tune of the position and angle during cardiovascular treatment
Whole, the adjustment mode of screw rod rotation feeding is more stable；
2, the rubber film structure for push of syringe bottom has the function of good baffle resistant to blood overflow, presses supravasal negative
Pressuring gasbag, carries out increase air pressure to rubber film bottom, can also play good resistant to blood overflow phenomena, reduces operation wind
Surgical quality is improved in danger.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model；
Fig. 2 is structural schematic diagram after the tilt angle of the utility model adjusts；
Fig. 3 is the syringe part enlarged structure schematic diagram of the utility model.
In figure: 1 pedestal, 2 connecting pins, 3 guide rods, 4 adjusting rods, 5 racks, 6 driving devices, 61 rotating handles, 62 screw rods, 7
Guide block, 8 first sliding blocks, 9 sliding rails, 10 connecting plates, 11 second sliding blocks, 12 slide bars, 13 syringes, 14 connector sleeves, 15 seal wires, 16 needles
Head, 17 rubber films, 18 conduits, 19 negative pressure gasbags.
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.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
Fig. 1-3 is please referred to, the utility model provides a kind of technical solution: a kind of cardiovascular-interventional therapeutic equipment, including pedestal 1
With rack 5, guide rod 3 is connected with by connecting pin 2 at the top of the pedestal 1,3 middle position of guide rod is threaded with tune
Pole 4 facilitates adjustment puncture angle so that 3 tilt angle of guide rod is adjustable by rotation 4 mating connection pin 2 of adjusting rod；
It is connected to rack 5 at the top of the adjusting rod 4, driving device 6 is installed in the rack 5, is equipped with and leads in the driving device 6
Block 7 controls guide block 7 using driving device 6 and horizontally slips；The guide block 7 is slidably connected to rack 5 by the first sliding block 8, described
7 bottom of guide block is connected with slide bar 12 by connecting plate 10, and 12 side of slide bar is connected with syringe 13, institute by the second sliding block 11
13 bottom of syringe is stated equipped with syringe needle 16, the syringe 13 is interior to be equipped with rubber film 17, and rubber film 17 is anti-with good baffle
The effect of blood overflow；Through there is seal wire 15 on the syringe 13, rubber film 17 and syringe needle 16, passed through on the rubber film 17
It is installed with conduit 18,18 top of conduit is through 13 side wall of syringe and is equipped with negative pressure gasbag 19, is located on the guide rod 3 and adjusts
4 link position of pole offers cavity, and cavity sidewalls are uniformly carved with internal screw thread；The cavity structure of setting facilitates adjusting rod
4 can adjust flexible in guide rod 3, and the driving device 6 includes rotating handle 61 and screw rod 62, and the rotating handle 61 is installed
In 62 right end of screw rod, the screw rod 62 is mounted in rack 5 by axle sleeve, by rotating rotating handle 61, so that 62 band of screw rod
Dynamic guide block 7 moves left and right feeding, and the first sliding block 8 of correspondence position that is slidably connected offers sliding rail 9 in the rack 5, the cunning opened up
9 structure of rail facilitates the first sliding block 8 to move left and right, and cooperation guide block 7 is fed, and passes through company between second sliding block 11 and syringe 13
Female connector 14 is connected and fixed, and the rubber film 17 is equipped with two layers, and sterilized cotton ball is equipped between two layers of rubber film 17, using two
Layer structure simultaneously fills sterilized cotton ball, and the effect of disinfection can be provided when seal wire 15 passes through.
Working principle: in use, being rotated using rotating handle 61 in driving device 6, so that the guide block installed on screw rod 62
7 structures can horizontally slip adjustment, and 3 middle position of guide rod is threaded with adjusting rod 4, and 3 bottom of guide rod passes through connection
The interaction of pin 2 is connected to pedestal 1, rotates adjusting rod 4, and the tilt angle of adjustable device is realized during cardiovascular treatment
Position and angle adjustment, using screw rod 62 rotation feeding by the way of it is more stable, pass through the second sliding block 11 drive band syringe needle
16 syringe 1 punctures downwards, so that seal wire 15 enters blood vessel, 17 structure of rubber film of 13 bottom of syringe has good baffle
The effect of resistant to blood overflow presses the negative pressure gasbag 19 on conduit 18, carries out increase air pressure to 17 bottom of rubber film, also can
Good resistant to blood overflow phenomena is played, operation risk is reduced, improves surgical quality.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired
Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.
Claims (1)
1. a kind of cardiovascular-interventional therapeutic equipment, including pedestal (1) and rack (5), it is characterised in that: logical at the top of the pedestal (1)
It crosses connecting pin (2) to be connected with guide rod (3), guide rod (3) middle position is threaded with adjusting rod (4), the adjusting
It is connected to rack (5) at the top of bar (4), is equipped with driving device (6) on the rack (5), is equipped on the driving device (6)
Guide block (7), the guide block (7) are slidably connected to rack (5) by the first sliding block (8), and guide block (7) bottom passes through connecting plate
(10) it is connected with slide bar (12), slide bar (12) side is connected with syringe (13), the syringe by the second sliding block (11)
(13) bottom is equipped with syringe needle (16), is equipped with rubber film (17) in the syringe (13), the syringe (13), rubber film (17)
Have seal wire (15) with running through on syringe needle (16), running through on the rubber film (17) has conduit (18), at the top of the conduit (18)
It through syringe (13) side wall and is equipped with negative pressure gasbag (19), adjusting rod (4) link position is located on the guide rod (3) and is opened
Equipped with cavity, and cavity sidewalls are uniformly carved with internal screw thread, and the driving device (6) includes rotating handle (61) and screw rod
(62), the rotating handle (61) is mounted on screw rod (62) right end, and the screw rod (62) is mounted on rack (5) by axle sleeve,
Corresponding first sliding block (8) position that is slidably connected offers sliding rail (9) on the rack (5), second sliding block (11) and syringe
(13) be connected and fixed between by connector sleeve (14), the rubber film (17) is equipped with two layers, and two layers rubber film (17) it
Between be equipped with sterilized cotton ball.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721702880.2U CN208541381U (en) | 2017-12-10 | 2017-12-10 | A kind of cardiovascular-interventional therapeutic equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721702880.2U CN208541381U (en) | 2017-12-10 | 2017-12-10 | A kind of cardiovascular-interventional therapeutic equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208541381U true CN208541381U (en) | 2019-02-26 |
Family
ID=65416215
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721702880.2U Expired - Fee Related CN208541381U (en) | 2017-12-10 | 2017-12-10 | A kind of cardiovascular-interventional therapeutic equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208541381U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110664474A (en) * | 2019-09-30 | 2020-01-10 | 河南省洛阳正骨医院（河南省骨科医院） | Centrum nail with adjustable direction |
| CN110841176A (en) * | 2019-11-08 | 2020-02-28 | 郑州大学第一附属医院 | Cardiovascular interventional therapy device |
| CN112155787A (en) * | 2020-09-28 | 2021-01-01 | 金仕生物科技（常熟）有限公司 | Positioning device for intervention mitral valve conveying system |
| CN116407734A (en) * | 2023-06-09 | 2023-07-11 | 江苏美凤力医疗科技有限公司 | Medical vascular sheath with positioning function |
-
2017
- 2017-12-10 CN CN201721702880.2U patent/CN208541381U/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110664474A (en) * | 2019-09-30 | 2020-01-10 | 河南省洛阳正骨医院（河南省骨科医院） | Centrum nail with adjustable direction |
| CN110841176A (en) * | 2019-11-08 | 2020-02-28 | 郑州大学第一附属医院 | Cardiovascular interventional therapy device |
| CN110841176B (en) * | 2019-11-08 | 2021-09-28 | 郑州大学第一附属医院 | Cardiovascular interventional therapy device |
| CN112155787A (en) * | 2020-09-28 | 2021-01-01 | 金仕生物科技（常熟）有限公司 | Positioning device for intervention mitral valve conveying system |
| CN116407734A (en) * | 2023-06-09 | 2023-07-11 | 江苏美凤力医疗科技有限公司 | Medical vascular sheath with positioning function |
| CN116407734B (en) * | 2023-06-09 | 2023-08-22 | 江苏美凤力医疗科技有限公司 | Medical vascular sheath with positioning function |
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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: 20190226 Termination date: 20191210 |