CN206355429U - A kind of portable cardiovascular expansion device - Google Patents
A kind of portable cardiovascular expansion device Download PDFInfo
- Publication number
- CN206355429U CN206355429U CN201620693087.XU CN201620693087U CN206355429U CN 206355429 U CN206355429 U CN 206355429U CN 201620693087 U CN201620693087 U CN 201620693087U CN 206355429 U CN206355429 U CN 206355429U
- Authority
- CN
- China
- Prior art keywords
- push rod
- syringe needle
- pull bar
- expansion device
- primary push
- Prior art date
- 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 provides a kind of portable cardiovascular expansion device, including expander body, contain pencil, primary push rod, secondary bar, syringe needle, the expander body is engraved structure, and Sheng pencil is set in engraved structure, described primary push rod is connected with containing pencil mutual cooperation, syringe needle is arranged on the front end of expander body, described needle wall is hollow-core construction, and pull bar is provided through in hollow-core construction, the end of pull bar is run through with the secondary bar set on primary push rod to be connected, and the front end of the pull bar is hinged with the strut being arranged on needle tip.It is hinged by designing strut on device in the front end of syringe needle with Tiebar structure, and the hollow out hollow-core construction of syringe needle, effect of injection medicine, the flexible expansion and locking for realizing strut of pull bar can be realized.It is easy to the dredging to painstaking effort enlargement of pipe, simple operation is easy to use, can medically carries out further being applicable.
Description
Technical field
The utility model is related to medical apparatus and instruments field, and in particular to a kind of portable cardiovascular expansion device.
Background technology
With continuing to develop for present social economy, the living standard of people is also constantly being lifted, people for itself
Quality of the life pursues also more and more higher, for the treatment level technology also more and more higher of disease.
Heart is a hollow flesh sexual organ, and the middle part positioned at thoracic cavity is divided into left and right two chambers, each by an interval
Chamber is divided into ventricle two parts of superposed atrium and bottom again.Atrium is collected into heart blood, and Ve goes out the heart.Ventricle
Inlet and outlet have valve, it is ensured that blood one-way flow.Angiocarpy is made up of the heart and blood vessel, blood vessel again include artery,
Vein and capillary.
It is excessively simple in present cardiovascular expansion device equipment, medically in use, due to misoperation, not only not
Angiocarpy can be effectively dredged, the destruction of painstaking effort tube wall is also resulted in sometimes, serious sequelae and life harm are brought to patient.
Utility model content
In view of the shortcomings of the prior art, the utility model provides a kind of portable cardiovascular expansion device, can be effective
Realize the portable operation of cardiovascular expansion device.
To realize object above, the utility model is achieved by the following technical programs：
A kind of portable cardiovascular expansion device, including expander body, Sheng pencil, primary push rod, secondary bar, syringe needle, it is described
Expander body is engraved structure, and sets Sheng pencil in engraved structure, and described primary push rod cooperates with Sheng pencil to be connected
Connect, syringe needle is arranged on the front end of expander body, and described needle wall is hollow-core construction, and through setting in hollow-core construction
There is pull bar, the end of pull bar is run through with the secondary bar set on primary push rod to be connected, and the front end of the pull bar is with being arranged on before syringe needle
Strut on end is hinged.
Preferably, the expander outer body face is set to matte structure.
Preferably, the side wall of the primary push rod is provided with scale sign.
Preferably, the syringe needle is connected with the front end of expander body by clamping screw, and can realize dismounting.
Preferably, the secondary bar is detachably connected with primary push rod.
The utility model provide a kind of portable cardiovascular expansion device, or for high-precision end equipment operation excessively
Complexity, is hinged by designing strut on device in the front end of syringe needle with Tiebar structure, and the hollow out hollow-core construction of syringe needle,
Effect of injection medicine, the flexible expansion and locking for realizing strut of pull bar can be realized.It is easy to the dredging to painstaking effort enlargement of pipe, grasps
Make convenient, it is easy to use, it can medically carry out further being applicable.
Brief description of the drawings
, below will be to embodiment in order to illustrate more clearly of the utility model embodiment or technical scheme of the prior art
Or the accompanying drawing used required in description of the prior art is briefly described, it should be apparent that, for ordinary skill people
For member, on the premise of not paying creative work, other accompanying drawings can also be obtained according to these accompanying drawings.
Fig. 1 overall structure diagrams of the present utility model；
Fig. 2 the utility model syringe needle expansion state structural representations；
Fig. 3 the utility model syringe needle closure state structural representations；
Wherein：1st, expander body；2nd, pencil is contained；3rd, primary push rod；4th, secondary bar；5th, syringe needle；6th, pull bar；7th, strut；11st, lock
Tight bolt；31st, scale is indicated.
Embodiment
It is new below in conjunction with this practicality to make the purpose, technical scheme and advantage of the utility model embodiment clearer
Accompanying drawing in type embodiment, the technical scheme in the utility model embodiment is clearly and completely described.Based on this practicality
Embodiment in new, the every other reality that those of ordinary skill in the art are obtained under the premise of creative work is not made
Example is applied, the scope of the utility model protection is belonged to.
As shown in figure 1, the present embodiment provides a kind of portable cardiovascular expansion device, including expander body 1, Sheng pencil
2nd, primary push rod 3, secondary bar 4, syringe needle 5, the center of expander body 1 are engraved structure, and set Sheng pencil 2 in engraved structure, main
Push rod 3 is connected with containing the mutual cooperation of pencil 1, is realized and is promoted the medicine contained in pencil 2, syringe needle 5 is arranged on expander sheet
The front end of body 1, the inside of syringe needle 5 is hollow-core construction, and is provided through in hollow-core construction pull bar 6, the end of pull bar 6 with master
The secondary bar 4 set on push rod 3 is through connection, and the front end of pull bar 6 is hinged with the strut 7 being arranged on the front end of syringe needle 5.
In use, by the drawing of secondary bar 4, pushing away and realizing that pull bar 6 drives the strut 7 being hinged, the expansion of the front end of syringe needle 5 is realized
With locking, device is effectively realized for cardiovascular expansion, is taken conveniently, angiocarpy is not caused seriously while can also realize
Destruction, whole device is reasonable in design, simple operation.
The lateral surface of expander body 1 is set to matte structure, is easy to hand-held.
The side wall of primary push rod 3 is provided with scale sign 31.
Syringe needle 5 is connected with the front end of expander body 1 by clamping screw 11, and can realize dismounting.
Secondary bar 4 is detachably connected with primary push rod 3, convenient to install.
Above example is only to illustrate the technical solution of the utility model, rather than its limitations；Although with reference to foregoing reality
Example is applied the utility model is described in detail, it will be understood by those within the art that：It still can be to preceding
State the technical scheme described in each embodiment to modify, or equivalent substitution is carried out to which part technical characteristic；And these
Modification is replaced, and the essence of appropriate technical solution is departed from the spirit and model of each embodiment technical scheme of the utility model
Enclose.
Claims (5)
1. a kind of portable cardiovascular expansion device, including expander body, Sheng pencil, primary push rod, secondary bar, syringe needle, its feature
It is, the expander body is engraved structure, and pencil, described primary push rod and Sheng pencil phase are contained in setting in engraved structure
Mutually it is connected, syringe needle is arranged on the front end of expander body, and described needle wall is hollow-core construction, and in hollow-core construction
Pull bar is provided through, the end of pull bar is run through with the secondary bar set on primary push rod to be connected, the front end of the pull bar and setting
Strut on needle tip is hinged.
2. portable cardiovascular expansion device as claimed in claim 1, it is characterised in that the expander outer body face is set
It is set to matte structure.
3. portable cardiovascular expansion device as claimed in claim 1, it is characterised in that the side wall of the primary push rod is provided with
Scale is indicated.
4. portable cardiovascular expansion device as claimed in claim 1, it is characterised in that the syringe needle and expander body
Front end is connected by clamping screw, and can realize dismounting.
5. portable cardiovascular expansion device as claimed in claim 1, it is characterised in that the secondary bar and primary push rod are detachable
Connection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620693087.XU CN206355429U (en) | 2016-07-04 | 2016-07-04 | A kind of portable cardiovascular expansion device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620693087.XU CN206355429U (en) | 2016-07-04 | 2016-07-04 | A kind of portable cardiovascular expansion device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206355429U true CN206355429U (en) | 2017-07-28 |
Family
ID=59368523
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620693087.XU Expired - Fee Related CN206355429U (en) | 2016-07-04 | 2016-07-04 | A kind of portable cardiovascular expansion device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206355429U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111658253A (en) * | 2020-06-16 | 2020-09-15 | 西安交通大学医学院第一附属医院 | Cardiovascular stent conveyor |
-
2016
- 2016-07-04 CN CN201620693087.XU patent/CN206355429U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111658253A (en) * | 2020-06-16 | 2020-09-15 | 西安交通大学医学院第一附属医院 | Cardiovascular stent conveyor |
| CN111658253B (en) * | 2020-06-16 | 2023-08-29 | 西安交通大学医学院第一附属医院 | Cardiovascular stent conveyer |
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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: 20170728 Termination date: 20180704 |