CN208447730U - A kind of therapeutic device for cardiovascular interventional operation - Google Patents
A kind of therapeutic device for cardiovascular interventional operation Download PDFInfo
- Publication number
- CN208447730U CN208447730U CN201721167158.3U CN201721167158U CN208447730U CN 208447730 U CN208447730 U CN 208447730U CN 201721167158 U CN201721167158 U CN 201721167158U CN 208447730 U CN208447730 U CN 208447730U
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- fixedly connected
- rod
- sleeve
- puncture needle
- gear
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Abstract
The utility model discloses a kind of therapeutic devices for cardiovascular interventional operation, including pedestal, the upper end of the pedestal is fixedly connected with lifting device, angle adjustment device is provided on the lifting device, puncture needle ontology is slidably connected in the angle adjustment device, thread eye is provided in the puncture needle ontology, the left end of the puncture needle ontology is fixedly connected with sting device, the angle adjustment device includes sleeve, locating shaft, gear, rack gear, sliding block, threaded rod, support base and knob, the surface of the sleeve is fixedly connected with locating shaft, the positioning the tip of the axis has been fixedly attached gear.The therapeutic device for being used for cardiovascular interventional operation can assist doctor to carry out puncture working using angle adjustment device and sting device, needle body, which is held, without doctor oneself carries out puncture working, the work load of doctor is alleviated, while needle body is able to maintain stabilization, reduces puncture risks.
Description
Technical field
The utility model relates to the field of medical instrument technology, specially a kind for the treatment of for cardiovascular interventional operation is filled
It sets.
Background technique
Cardiological, i.e. Internal Medicine-Cardiovascular Dept., be the big internal medicine of situation of all-level hospitals be arranged for diagnosis and treatment angiocarpy vascular diseases one
A clinical department, the disease for the treatment of include angina pectoris, hypertension, sudden death, arrhythmia cordis, heart failure, premature beat, cardiac arrhythmia,
The cardiovascular diseases such as myocardial infarction, cardiomyopathy, myocarditis, myocardial infarction.
Intravascular intervention refers to: using 1-2 millimeters of thick puncture needles, by puncturing the shallow arteriovenous of human body table, into human body
Vascular system, doctor rely on the vascular anatomy knowledge grasped, and under the guidance of the vascular imaging machine, conduit is sent to where lesion
Position, pass through conduit inject contrast agent, show lesion vascular condition, the method that lesion is treated in the blood vessels.
It is all to hold puncture needle by doctor to puncture patient in the prior art, prolonged hold will cause medical care
The fatigue of personnel, and hand-held mode cannot be guaranteed that needle body is stablized, and there are certain danger.
Utility model content
The purpose of this utility model is to provide a kind of therapeutic devices for cardiovascular interventional operation, to solve above-mentioned back
The problem of being proposed in scape technology.
To achieve the above object, the utility model provides the following technical solutions: a kind of controlling for cardiovascular interventional operation
Device is treated, including pedestal, the upper end of the pedestal are fixedly connected with lifting device, are provided with angular adjustment on the lifting device
Device slidably connects puncture needle ontology in the angle adjustment device, is provided with thread eye in the puncture needle ontology, described
The left end of puncture needle ontology is fixedly connected with sting device, the angle adjustment device include sleeve, locating shaft, gear, rack gear,
Sliding block, threaded rod, support base and knob, the surface of the sleeve are fixedly connected with locating shaft, and the positioning the tip of the axis is fixed
It is socketed with gear, the lower end of the gear is engaged with rack gear, and the lower end of the rack gear is fixedly connected with sliding block, and the sliding block passes through
It is threaded with threaded rod, the threaded rod and support base pivot bush unit, the left end of the threaded rod is fixedly connected with knob.
Preferably, the lifting device includes guide post, slide, support plate, rocking bar, stop collar and sliding slot, the guiding
The outside sliding sleeve of column is connected to slide, and sliding slot is provided on the outside of the slide, and sliding block is slidably connected in the sliding slot, described
The right end of guide post is fixedly connected with support plate, and movable sleeve is connected to rocking bar in the support plate, and the rocking bar and slide pass through spiral shell
Line connection, the rocking bar are fixedly attached restraining position ring block.
Preferably, the sting device includes push rod, guide rod, the first spring, support frame, deck, fixture block, pull rod and second
Spring, the push rod are fixedly connected with puncture needle ontology, and sliding sleeve is connected to guide rod, the outside socket of the guide rod in the push rod
There is the first spring, the lower end of the guide rod is fixedly connected with support frame, and support frame as described above is fixedly connected with sleeve, support frame as described above
Upper end be fixedly connected with deck, fixture block is slidably connected in the deck, the right end of the fixture block is provided with bevel structure, institute
The left end for stating fixture block is fixedly connected with pull rod, is socketed with second spring on the outside of the pull rod.
Compared with prior art, the utility model has the beneficial effects that this is used for the therapeutic device of cardiovascular interventional operation
Doctor can be assisted to carry out puncture working using angle adjustment device and sting device, hold needle body without doctor oneself and wear
Work is pierced, the work load of doctor is alleviated, while needle body is able to maintain stabilization, reduces puncture risks.
Detailed description of the invention
Fig. 1 is a kind of overall structure signal of therapeutic device for cardiovascular interventional operation described in the utility model
Figure；
Fig. 2 is a kind of slide top view of the therapeutic device for cardiovascular interventional operation described in the utility model；
Fig. 3 is a kind of slide side view of the therapeutic device for cardiovascular interventional operation described in the utility model；
Fig. 4 is a kind of deck side view of the therapeutic device for cardiovascular interventional operation described in the utility model.
In figure: 1 pedestal, 2 lifting devices, 21 guide posts, 22 slides, 23 support plates, 24 rocking bars, 25 stop collars, 26 sliding slots,
3 angle adjustment devices, 31 sleeves, 32 locating shafts, 33 gears, 34 rack gears, 35 sliding blocks, 36 threaded rods, 37 support bases, 38 knobs, 4
Puncture needle ontology, 41 thread eyes, 5 sting devices, 51 push rods, 52 guide rods, 53 first springs, 54 support frames, 55 decks, 56 cards
Block, 57 pull rods, 58 second springs.
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. 1-4 is please referred to, the utility model provides a kind of technical solution: a kind for the treatment of dress for cardiovascular interventional operation
It sets, including pedestal 1, the upper end of pedestal 1 is fixedly connected with lifting device 2, and lifting device 2 includes guide post 21, slide 22, support
Plate 23, rocking bar 24, stop collar 25 and sliding slot 26, the outside sliding sleeve of guide post 21 are connected to slide 22, the outside setting of slide 22
There is sliding slot 26, slidably connect sliding block 35 in sliding slot 26, the right end of guide post 21 is fixedly connected with support plate 23, in support plate 23
Movable sleeve is connected to rocking bar 24, and rocking bar 24 is connected through a screw thread with slide 22, and threading action can occur, and generates relative displacement, shakes
Bar 24 is fixedly attached restraining position ring block 25, and angle adjustment device 3 is provided on lifting device 2, and angle adjustment device 3 includes sleeve
31, locating shaft 32, gear 33, rack gear 34, sliding block 35, threaded rod 36, support base 37 and knob 38, the surface of sleeve 31 is fixed to be connected
It is connected to locating shaft 32, the end of locating shaft 32 has been fixedly attached gear 33, and the lower end of gear 33 is engaged with rack gear 34, rack gear 34
Lower end is fixedly connected with sliding block 35, and sliding block 35 has been connected through a screw thread threaded rod 36, and threading action can occur, and generates opposite position
It moves, threaded rod 36 and 37 pivot bush unit of support base, the left end of threaded rod 36 is fixedly connected with knob 38, in angle adjustment device 3
Puncture needle ontology 4 is slidably connected, thread eye 41 is provided in puncture needle ontology 4, for being inserted into wire leading pipe, injects developer,
The left end of puncture needle ontology 4 is fixedly connected with sting device 5, and sting device 5 includes push rod 51, guide rod 52, the first spring 53, branch
Support 54, deck 55, fixture block 56, pull rod 57 and second spring 58, push rod 51 are fixedly connected with puncture needle ontology 4, in push rod 51
Sliding sleeve is connected to guide rod 52, and the outside of guide rod 52 is socketed with the first spring 53, has compression elasticity effect, and the lower end of guide rod 52 is solid
Surely it is connected with support frame 54, support frame 54 is fixedly connected with sleeve 31, and the upper end of support frame 54 is fixedly connected with deck 55, deck
Fixture block 56 is slidably connected in 55, the right end of fixture block 56 is provided with bevel structure, and the left end of fixture block 56 is fixedly connected with pull rod 57,
The outside of pull rod 57 is socketed with second spring 58, has compression elasticity effect.
It should be noted that work when: when needing to adjust the height of slide 22, rocking-turn rocking bar 24, rocking bar 24 rotation and
Threading action occurs with slide 22, generates relative displacement, slide 22 moves up, and height adjustment is realized, conveniently to sufferer most
Good height is implemented to puncture；When needing to adjust the angle of puncture needle ontology 4, knob 38, the rotation of threaded rod 36 and and sliding block are twisted
35 occur threading action, generate relative displacement, and sliding block 35 moves right, and rack gear 34 moves right, and gear 33 rotates, locating shaft 32
Rotation, sleeve 31 deflect, and puncture needle ontology 4 deflects, and realize angular adjustment, doctor is facilitated to carry out applying needle；Work as needs
When carrying out puncture working, push rod 51 is pushed, under the guiding of guide rod 52, puncture needle ontology 4 is moved down, the first spring 53 pressure
Contracting, when push rod 51 contacts fixture block 56, since the effect push rod 51 on inclined-plane generates thrust to the left to fixture block 56, fixture block 56 is to the left
Mobile, pull rod 57 is moved to the left, and second spring 58 is compressed, when push rod 51 enters the bottom of deck 55, in second spring 58
Under compression elasticity effect, fixture block 56 moves right, and by 51 clamping of push rod, realizes and fixes, fixes so that puncture needle ontology 4 is realized,
Instead of holding puncture needle ontology 4, the work load of doctor is alleviated, puncture risks are also reduced.
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 (3)
1. a kind of therapeutic device for cardiovascular interventional operation, including pedestal (1), it is characterised in that: the pedestal (1) it is upper
End is fixedly connected with lifting device (2), is provided with angle adjustment device (3) on the lifting device (2), the angular adjustment dress
It sets in (3) and slidably connects puncture needle ontology (4), be provided with thread eye (41), the puncture needle in the puncture needle ontology (4)
The left end of ontology (4) is fixedly connected with sting device (5), and the angle adjustment device (3) includes sleeve (31), locating shaft
(32), gear (33), rack gear (34), sliding block (35), threaded rod (36), support base (37) and knob (38), the sleeve (31)
Surface be fixedly connected with locating shaft (32), the end of the locating shaft (32) has been fixedly attached gear (33), the gear
(33) lower end is engaged with rack gear (34), and the lower end of the rack gear (34) is fixedly connected with sliding block (35), and the sliding block (35) is logical
It crosses and is threaded with threaded rod (36), the threaded rod (36) and support base (37) pivot bush unit, a left side for the threaded rod (36)
End is fixedly connected with knob (38).
2. a kind of therapeutic device for cardiovascular interventional operation according to claim 1, it is characterised in that: the lifting
Device (2) includes guide post (21), slide (22), support plate (23), rocking bar (24), stop collar (25) and sliding slot (26), described
The outside sliding sleeve of guide post (21) is connected to slide (22), is provided with sliding slot (26), the sliding slot on the outside of the slide (22)
(26) it is slidably connected sliding block (35) in, the right end of the guide post (21) is fixedly connected with support plate (23), the support plate
(23) interior movable sleeve is connected to rocking bar (24), and the rocking bar (24) is connected through a screw thread with slide (22), and the rocking bar (24) is fixed
It is socketed restraining position ring block (25).
3. a kind of therapeutic device for cardiovascular interventional operation according to claim 1, it is characterised in that: the puncture
Device (5) includes push rod (51), guide rod (52), the first spring (53), support frame (54), deck (55), fixture block (56), pull rod
(57) it is fixedly connected with second spring (58), the push rod (51) with puncture needle ontology (4), is slidably socketed in the push rod (51)
Have guide rod (52), be socketed with the first spring (53) on the outside of the guide rod (52), the lower end of the guide rod (52) is fixedly connected with
Support frame (54), support frame as described above (54) are fixedly connected with sleeve (31), and the upper end of support frame as described above (54) is fixedly connected with card
Seat (55), the deck (55) is interior to be slidably connected fixture block (56), and the right end of the fixture block (56) is provided with bevel structure, described
The left end of fixture block (56) is fixedly connected with pull rod (57), is socketed with second spring (58) on the outside of the pull rod (57).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721167158.3U CN208447730U (en) | 2017-09-13 | 2017-09-13 | A kind of therapeutic device for cardiovascular interventional operation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721167158.3U CN208447730U (en) | 2017-09-13 | 2017-09-13 | A kind of therapeutic device for cardiovascular interventional operation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208447730U true CN208447730U (en) | 2019-02-01 |
Family
ID=65140328
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721167158.3U Expired - Fee Related CN208447730U (en) | 2017-09-13 | 2017-09-13 | A kind of therapeutic device for cardiovascular interventional operation |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208447730U (en) |
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110251292A (en) * | 2019-06-20 | 2019-09-20 | 王风岭 | A kind of automatic adjustable puncture needle bone traction frame |
| CN110477988A (en) * | 2019-07-23 | 2019-11-22 | 苏州麦禾生物科技有限公司 | A kind of hemostatic clamp easy to use |
| CN110559055A (en) * | 2019-09-20 | 2019-12-13 | 佳木斯大学 | Positioning puncture device for cardiology department |
| CN111588967A (en) * | 2020-04-29 | 2020-08-28 | 江西省人民医院 | Cardiovascular anesthesia type interventional therapy device |
| CN112006757A (en) * | 2020-09-01 | 2020-12-01 | 河南省人民医院 | Fixing device for puncture of anesthesia department |
| CN113558730A (en) * | 2021-07-19 | 2021-10-29 | 吉林大学 | Neurovascular intervention operation auxiliary device |
| CN113749739A (en) * | 2021-08-20 | 2021-12-07 | 中国人民解放军总医院 | Puncture positioning device for bone tumor operation and use method thereof |
| CN114271917A (en) * | 2022-01-24 | 2022-04-05 | 山东第一医科大学(山东省医学科学院) | Cardiovascular radiography device |
| CN114533221A (en) * | 2022-02-24 | 2022-05-27 | 南充市中心医院 | Auxiliary device convenient to adjust pjncture needle depth of puncture |
| CN116617547A (en) * | 2023-07-07 | 2023-08-22 | 江苏普力优创科技有限公司 | Segmented microcatheter for vascular intervention |
-
2017
- 2017-09-13 CN CN201721167158.3U patent/CN208447730U/en not_active Expired - Fee Related
Cited By (18)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110251292A (en) * | 2019-06-20 | 2019-09-20 | 王风岭 | A kind of automatic adjustable puncture needle bone traction frame |
| CN110477988A (en) * | 2019-07-23 | 2019-11-22 | 苏州麦禾生物科技有限公司 | A kind of hemostatic clamp easy to use |
| CN113116478B (en) * | 2019-09-20 | 2022-08-16 | 佳木斯大学 | Positioning puncture device with V-shaped rails for cardiology department |
| CN110559055A (en) * | 2019-09-20 | 2019-12-13 | 佳木斯大学 | Positioning puncture device for cardiology department |
| CN110559055B (en) * | 2019-09-20 | 2021-05-28 | 佳木斯大学 | Positioning puncture device for cardiology department |
| CN113116478A (en) * | 2019-09-20 | 2021-07-16 | 佳木斯大学 | Positioning puncture device with V-shaped rails for cardiology department |
| CN111588967A (en) * | 2020-04-29 | 2020-08-28 | 江西省人民医院 | Cardiovascular anesthesia type interventional therapy device |
| CN112006757A (en) * | 2020-09-01 | 2020-12-01 | 河南省人民医院 | Fixing device for puncture of anesthesia department |
| CN112006757B (en) * | 2020-09-01 | 2021-10-29 | 河南省人民医院 | Fixing device for puncture of anesthesia department |
| CN113558730A (en) * | 2021-07-19 | 2021-10-29 | 吉林大学 | Neurovascular intervention operation auxiliary device |
| CN113558730B (en) * | 2021-07-19 | 2023-02-07 | 吉林大学 | Neurovascular intervention operation auxiliary device |
| CN113749739A (en) * | 2021-08-20 | 2021-12-07 | 中国人民解放军总医院 | Puncture positioning device for bone tumor operation and use method thereof |
| CN113749739B (en) * | 2021-08-20 | 2023-06-02 | 中国人民解放军总医院 | Puncture positioning device for bone tumor surgery and application method thereof |
| CN114271917A (en) * | 2022-01-24 | 2022-04-05 | 山东第一医科大学(山东省医学科学院) | Cardiovascular radiography device |
| CN114271917B (en) * | 2022-01-24 | 2023-12-26 | 山东第一医科大学(山东省医学科学院) | Cardiovascular radiography device |
| CN114533221A (en) * | 2022-02-24 | 2022-05-27 | 南充市中心医院 | Auxiliary device convenient to adjust pjncture needle depth of puncture |
| CN116617547A (en) * | 2023-07-07 | 2023-08-22 | 江苏普力优创科技有限公司 | Segmented microcatheter for vascular intervention |
| CN116617547B (en) * | 2023-07-07 | 2024-01-30 | 江苏普力优创科技有限公司 | Segmented microcatheter for vascular intervention |
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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: 20190201 Termination date: 20190913 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |