CN207055703U - Angiocardiography aids in injector - Google Patents
Angiocardiography aids in injector Download PDFInfo
- Publication number
- CN207055703U CN207055703U CN201720130031.8U CN201720130031U CN207055703U CN 207055703 U CN207055703 U CN 207055703U CN 201720130031 U CN201720130031 U CN 201720130031U CN 207055703 U CN207055703 U CN 207055703U
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- CN
- China
- Prior art keywords
- syringe
- fixed seat
- angiocardiography
- injector
- handle
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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 angiocardiography to aid in injector, including fixed seat, rotating shaft, gear, syringe, piston, rack, first graduation apparatus, syringe needle, neonychium, the angiocardiography aids in injector, clever structure, it is powerful, by using the device, medical personnel can not only be facilitated to promote contrast agent to enter in patient vessel, so as to the problem of effectively overcoming contrast agent viscosity higher, medical personnel can also be easy to know remaining radiography dosage inside syringe, finally while being offered convenience to medical personnel's operation, also laborsaving and stiffening device stability in use is haveed the function that.
Description
Technical field
It the utility model is related to medical instruments field, more particularly to angiocardiography auxiliary injector.
Background technology
In heart internal medicine in hospital in the diagnosis and treatment process of angiocardiopathy, in order to more accurately understand cardiovascular specific feelings
Condition, according to prior art, it is often necessary to contrast examination is carried out to blood vessel, specific way is to inject contrast agent by injector
Into blood vessel, and the contrast agent injector of prior art is actually the syringe of prior art, sticky due to contrast agent
Degree is higher, and the difficulty injected is larger, not only wastes time and energy, and also strong influence injects stability, is brought to medical personnel's operation
Inconvenience, in view of disadvantages described above, is necessary to design angiocardiography auxiliary injector in fact.
Utility model content
Technical problem to be solved in the utility model is：Angiocardiography auxiliary injector is provided, to solve at present
Contrast agent is injected in patient vessel using syringe, because the viscosity of contrast agent is higher, not only wastes time and energy, has an effect on and inject
The problem of stability.
In order to solve the above technical problems, the technical solution of the utility model is：Angiocardiography aids in injector, including solid
Reservation, rotating shaft, gear, syringe, piston, rack, the first graduation apparatus, syringe needle, neonychium, described rotating shaft run through fixed seat middle-end
Upside, described rotating shaft are rotatedly connected with fixed seat, and described gear is through rotating shaft middle-end, described gear and rotating shaft close-fitting
It is connected, described syringe is located at fixed seat inside left, and described syringe is connected with fixed seat glue, and described piston is located at pin
Cylinder inside left, described piston slides with syringe to be connected, and described rack is located on the right side of piston, and described rack and piston are tight
With being connected, the first described graduation apparatus is located at rack front end, and the first described graduation apparatus is integrally connected with rack, described syringe needle
Through middle-end on the left of syringe, described syringe needle is connected with syringe close-fitting, and described neonychium is located on the left of syringe, described protection
Pad is connected with syringe glue.
Further, described fixed seat bottom is additionally provided with handle, and described handle is connected with fixed seat screw thread.
Further, described handle outer wall is additionally provided with Anti-slip cover, and described Anti-slip cover is connected with handle glue.
Further, surveyed in described fixed seat front end and be additionally provided with access panel, described access panel is connected with fixed seat glue.
Further, described rotating shaft front end is additionally provided with handle, and described handle is connected with shaft thread.
Further, described syringe front end is additionally provided with the second graduation apparatus, and the second described graduation apparatus is integrally connected with syringe.
Compared with prior art, angiocardiography auxiliary injector, in use, medical personnel hold handle on the other hand first
Hand, insert the needle into contrast agent, it is another to hold handle of stopping, and handle is rotated counterclockwise, handle is driven rotating shaft linkage tooth
Wheel synchronously rotates counterclockwise, i.e., the effect rotated counterclockwise by gear, rack drives piston is made along syringe inwall by a left side
Move right, i.e., by piston caused negative pressure to the right, outside contrast agent is entered by syringe needle in syringe, now, medical care
Personnel can be by the second graduation apparatus, to know to enter radiography dosage inside syringe, when radiography dosage is reached needed for medical personnel
Afterwards, medical personnel can stop the rotation handle, that is, realize the fixation of piston, then, medical personnel can insert the needle into
Patient's therapentic part, neonychium is set to be bonded patient's point of puncture surrounding skin, synchronous, medical personnel rotate clockwise handle, make hand
Grip strip turn axle linkage gear synchronously rotates clockwise, i.e., the effect rotated clockwise by gear, makes rack promote piston suitable
Syringe inwall to move from right to left, i.e., produce the effect of thrust to left movement by piston, lead to contrast agent inside syringe
Cross syringe needle to flow into patient vessel, now, by the mutual cooperation of said gear and rack, medical personnel can be facilitated to promote and made
Shadow agent enters in patient vessel, i.e., the problem of effectively overcoming contrast agent viscosity higher, in addition, also reaching laborsaving and steady
Effect, meanwhile, medical personnel can easily see the scale exposed on the first graduation apparatus clearly through access panel, consequently facilitating medical care
Personnel know remaining radiography dosage inside syringe, are finally offered convenience to medical personnel's operation, and angiocardiography auxiliary is injected
Device, clever structure is powerful, by using the device, medical personnel can not only be facilitated to promote contrast agent to enter patient's blood
In pipe, so as to the problem of effectively overcoming contrast agent viscosity higher, additionally it is possible to be easy to medical personnel to know remaining inside syringe
Radiography dosage, finally while being offered convenience to medical personnel's operation, also reach laborsaving and stiffening device stability in use
Effect, meanwhile, access panel material is transparent organic glass, and neonychium material is sponge, possesses good flexibility, make its with
The soft contact of patient skin, Anti-slip cover are to improve the stability that medical personnel hold handle.
Brief description of the drawings
Fig. 1 is the front view of angiocardiography auxiliary injector；
Fig. 2 is the sectional view of angiocardiography auxiliary injector.
Fixed seat 1, rotating shaft 2, gear 3, syringe 4, piston 5, rack 6, the first graduation apparatus 7, syringe needle 8, neonychium 9, handle
101st, Anti-slip cover 102, access panel 103, handle 201, the second graduation apparatus 401.
Following embodiment will combine above-mentioned accompanying drawing and further illustrate.
Embodiment
Hereinafter, a variety of specific details are elaborated, to provide the saturating of the concept to forming described embodiment basis
Thorough understanding, however, it will be apparent to those skilled in the art that described embodiment can be in these no specific details
In it is some or all in the case of put into practice, in other cases, do not specifically describe well-known processing step.
As shown in Figure 1 and Figure 2, angiocardiography auxiliary injector, including fixed seat 1, rotating shaft 2, gear 3, syringe 4, piston
5th, rack 6, the first graduation apparatus 7, syringe needle 8, neonychium 9, described rotating shaft 2 is on the upside of the middle-end of fixed seat 1, described rotating shaft 2
It is rotatedly connected with fixed seat 1, through the middle-end of rotating shaft 2, described gear 3 is connected described gear 3 with the close-fitting of rotating shaft 2, described
Syringe 4 be located at the inside left of fixed seat 1, described syringe 4 is connected with the glue of fixed seat 1, and described piston 5 is located at syringe 4
Inside left, described piston 6 slides with syringe 4 to be connected, and described rack 6 is located at the right side of piston 5, and described rack 6 is with living
5 close-fittings to be filled in be connected, the first described graduation apparatus 7 is located at the front end of rack 6, and the first described graduation apparatus 7 is connected with the one of rack 6,
Described syringe needle 8 runs through the left side middle-end of syringe 4, and described syringe needle 8 is connected with the close-fitting of syringe 4, and described neonychium 9 is located at syringe
4 left sides, described neonychium 9 are connected with the glue of syringe 4, and the described bottom of fixed seat 1 is additionally provided with handle 101, described handle
101 are connected with the screw thread of fixed seat 1, and the described outer wall of handle 101 is additionally provided with Anti-slip cover 102, described Anti-slip cover 102 and handle
101 glue are connected, and are surveyed in the described front end of fixed seat 1 and are additionally provided with access panel 103, described access panel 103 and the glue of fixed seat 1
It is connected, the described front end of rotating shaft 2 is additionally provided with handle 201, and described handle 201 is connected with the screw thread of rotating shaft 2, before described syringe 4
End is additionally provided with the second graduation apparatus 401, and the second described graduation apparatus 401 is connected with the one of syringe 4.
The angiocardiography aids in injector, in use, medical personnel hold handle 101 on the other hand first, syringe needle 8 is inserted
It is another to hold handle 201 of stopping into contrast agent, and handle 201 is rotated counterclockwise, handle 201 is driven the linkage gear 3 of rotating shaft 2
Synchronously rotate counterclockwise, i.e., the effect rotated counterclockwise by gear 3, make rack 6 with piston 5 along the inwall of syringe 4 make by
From left to right is moved, i.e., by the caused negative pressure to the right of piston 5, outside contrast agent is entered by syringe needle 8 in syringe 4, now,
Medical personnel can be by the second graduation apparatus 401, to know to enter the inside radiography dosage of syringe 4, when radiography dosage reaches medical care
After needed for personnel, medical personnel can stop the rotation handle 201, that is, realize the fixation of piston 5, then, medical personnel
Syringe needle 8 is inserted into patient's therapentic part, neonychium 9 is bonded patient's point of puncture surrounding skin, synchronous, medical personnel are clockwise
Rotational handle 201, make handle 201 drive the linkage gear 3 of rotating shaft 2 synchronously to rotate clockwise, i.e., rotated clockwise by gear 3
Effect, make rack 6 promote piston 5 to be moved from right to left along the inwall of syringe 4, i.e., thrust is produced to left movement by piston 5
Effect, make the inside contrast agent of syringe 4 by syringe needle 8 flow into patient vessel in, now, pass through said gear 3 and the phase of rack 6
Mutually coordinate, medical personnel can be facilitated to promote contrast agent to enter in patient vessel, i.e., effectively overcome contrast agent viscosity higher
The problem of, in addition, also reach laborsaving and stable effect, meanwhile, medical personnel easily can see clearly through access panel 103
The scale exposed on one graduation apparatus 7, consequently facilitating medical personnel know the remaining radiography dosage in the inside of syringe 4, finally give medical care people
Member's operation offers convenience, meanwhile, the material of access panel 103 is transparent organic glass, and the material of neonychium 9 is sponge, is possessed good
Flexibility, make it and patient skin is soft contacts, Anti-slip cover 102 is to improve the stability that medical personnel hold handle 101.
The utility model is not limited to above-mentioned specific embodiment, and one of ordinary skill in the art visualizes from above-mentioned
Hair, without performing creative labour, a variety of conversion made, all falls within the scope of protection of the utility model.
Claims (6)
1. angiocardiography aids in injector, it is characterised in that including fixed seat, rotating shaft, gear, syringe, piston, rack, first
Graduation apparatus, syringe needle, neonychium, described rotating shaft is on the upside of fixed seat middle-end, and described rotating shaft is rotatedly connected with fixed seat, institute
The gear stated is connected through rotating shaft middle-end, described gear with rotating shaft close-fitting, and described syringe is located at fixed seat inside left,
Described syringe is connected with fixed seat glue, and described piston is located at syringe inside left, and described piston slides phase with syringe
Even, described rack is located on the right side of piston, and described rack is connected with tight with piston, before the first described graduation apparatus is located at rack
End, the first described graduation apparatus are integrally connected with rack, and described syringe needle is through middle-end on the left of syringe, described syringe needle and syringe
Close-fitting is connected, and described neonychium is located on the left of syringe, and described neonychium is connected with syringe glue.
2. angiocardiography as claimed in claim 1 aids in injector, it is characterised in that described fixed seat bottom is additionally provided with
Handle, described handle are connected with fixed seat screw thread.
3. angiocardiography as claimed in claim 2 aids in injector, it is characterised in that described handle outer wall is additionally provided with anti-
Sliding sleeve, described Anti-slip cover are connected with handle glue.
4. angiocardiography as claimed in claim 3 aids in injector, it is characterised in that is surveyed also in described fixed seat front end
Provided with access panel, described access panel is connected with fixed seat glue.
5. angiocardiography as claimed in claim 4 aids in injector, it is characterised in that described rotating shaft front end is additionally provided with hand
Handle, described handle are connected with shaft thread.
6. angiocardiography as claimed in claim 5 aids in injector, it is characterised in that described syringe front end is additionally provided with the
Two graduation apparatus, the second described graduation apparatus are integrally connected with syringe.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720130031.8U CN207055703U (en) | 2017-02-14 | 2017-02-14 | Angiocardiography aids in injector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720130031.8U CN207055703U (en) | 2017-02-14 | 2017-02-14 | Angiocardiography aids in injector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207055703U true CN207055703U (en) | 2018-03-02 |
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ID=61500814
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720130031.8U Expired - Fee Related CN207055703U (en) | 2017-02-14 | 2017-02-14 | Angiocardiography aids in injector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207055703U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111346290A (en) * | 2020-03-09 | 2020-06-30 | 巴彦淖尔市医院 | Instrument for treating gastrointestinal tumor by CAR-T method |
| CN112206370A (en) * | 2020-08-27 | 2021-01-12 | 西安交通大学医学院第一附属医院 | Cardiovascular radiography boosting device |
-
2017
- 2017-02-14 CN CN201720130031.8U patent/CN207055703U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111346290A (en) * | 2020-03-09 | 2020-06-30 | 巴彦淖尔市医院 | Instrument for treating gastrointestinal tumor by CAR-T method |
| CN112206370A (en) * | 2020-08-27 | 2021-01-12 | 西安交通大学医学院第一附属医院 | Cardiovascular radiography boosting device |
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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: 20180302 Termination date: 20200214 |