CN208626332U - Cardio angiographic unfolder - Google Patents
Cardio angiographic unfolder Download PDFInfo
- Publication number
- CN208626332U CN208626332U CN201721354744.9U CN201721354744U CN208626332U CN 208626332 U CN208626332 U CN 208626332U CN 201721354744 U CN201721354744 U CN 201721354744U CN 208626332 U CN208626332 U CN 208626332U
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- CN
- China
- Prior art keywords
- fixing sleeve
- connector
- spring
- slide plate
- vacuum pump
- 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 discloses cardio angiographic unfolders, including fixing sleeve, spring, slide plate, air inlet, vacuum pump, display, connector, liquid flow sensor, pipeline, the cardio angiographic unfolder, clever structure, it is powerful, it is easy to operate, by using the device, the dose for being injected into patient's body to medical fluid convenient for medical staff is accurately controlled, and is not only reduced the work difficulty of medical staff, is also effectively raised the therapeutic effect of patient.
Description
Technical field
The utility model relates to injector more particularly to cardio angiographic unfolders.
Background technique
In diagnosis and treatment process of the heart internal medicine in hospital to cardiovascular disease, in order to more accurately understand cardiovascular specific feelings
Condition, according to the prior art, it is often necessary to contrast examination be carried out to blood vessel, specific way is to be injected into medical fluid by injector
In blood vessel, and the liquid medicine injector of the prior art is actually the syringe of the prior art, when medical staff uses syringe
When injecting medical fluid to patient's body, medical staff can only judge that medical fluid is injected into patient's body by the graduation apparatus on syringe
Dose, such judgment mode is too simple, medical staff can not accurately to medical fluid be injected into patient's body dose carry out
Control, virtually increases the work difficulty of medical staff, reduces the therapeutic effect of patient, in view of disadvantages described above, having in fact must
Design cardio angiographic unfolder.
Utility model content
Technical problem to be solved by the utility model is to provide cardio angiographic unfolders, to solve current tradition
Injector structure it is simple, the problem of having a single function, increase the work difficulty of medical staff, reduce patient outcomes.
In order to solve the above technical problems, the technical solution of the utility model is: cardio angiographic unfolder, including fixation
Set, spring, slide plate, air inlet, vacuum pump, display, connector, liquid flow sensor, pipeline, the spring are located at solid
Surely inner right side upper and lower ends are covered, the spring is connected with fixing sleeve glue, and the slide plate is located on the left of spring, described
Slide plate is connected with spring glue, and the slide plate is connected with fixing sleeve sliding, and the air inlet is located at right inside fixing sleeve
Side middle-end, the air inlet are circular through hole, and the vacuum pump is located at right side outside fixing sleeve, the vacuum pump with admittedly
Determine external threading to be connected, the display is located at fixing sleeve top left side, and the display is connected with fixed external threading, described
Connector on the left of the fixing sleeve, the connector is connected with fixation external threading, and the liquid flow sensor runs through
In connector outer wall, the liquid flow sensor is connected with head thread is connect, and the pipeline is located on the left of connector, institute
The pipeline stated is connected with head thread is connect.
Further, the fixing sleeve middle-end is additionally provided with sealing cover, and described sealing cover one end is rotatedly connected with fixing sleeve,
And the sealing cover other end is connected with fixing sleeve buckle.
Further, side is additionally provided with lead channel, the lead channel and fixing sleeve one in the fixing sleeve inner tip
It is connected.
Further, right side is additionally provided with protective cover outside the fixing sleeve, and the protective cover is connected with fixed external threading.
Further, a number of relief hole is also equipped with inside the protective cover, the relief hole is round logical
Hole.
Further, the connector outer wall is additionally provided with check valve, and the check valve is connected with head thread is connect.
Compared with prior art, cardio angiographic unfolder, before use, medical staff is with hand by vacuum pump, aobvious first
Show that device and liquid flow sensor are connected with extraneous power supply, in use, medical staff is opened sealing cover with hand first, then
The medical fluid of injection needed for patient is poured into fixing sleeve by lead channel, after pouring into, medical staff first closes sealing cover with hand,
Again by the therapentic part of pipeline insertion patient, medical staff opens vacuum pump with hand again, and the vacuum pump is minipump
With inflation and air suction function, the aerification function of vacuum pump is first turned on, charge air conditioning is discharged into right inside fixing sleeve by air inlet
Side, at this point, the charge air conditioning of fixing sleeve inner right side pushes slide plate to be moved from right to left along doing inside fixing sleeve, synchronous, bullet
Spring is in the state stretched, in the above manner, making slide plate that medical fluid be pushed to be discharged into connector, then is discharged into pipe by connector
Road, then patient's body is discharged by pipeline, meanwhile, during medical fluid is discharged into connector, liquid flow sensor is to medical fluid
Flow is monitored, and the numerical value of monitoring is passed to display, and the numerical value that medical staff can be shown by display knows to work as
Preceding medical fluid is discharged into the dose situation of patient's body, after the numerical value that display is shown reaches the demand of medical staff, medical staff
The aerification function of vacuum pump is first closed with hand, then opens the air suction function of vacuum pump with hand, at this point, fixing sleeve inner right side is filled
Gas gas is discharged the external world, synchronous, and under the action of recoil of spring power, so that slide plate is in the state resetted, medical staff is again
Pipeline is taken out from patient's body, the cardio angiographic unfolder, clever structure is powerful, and it is easy to operate, by making
With the device, the dose for being injected into patient's body to medical fluid convenient for medical staff is accurately controlled, and not only reduces medical care
The work difficulty of personnel also effectively raises the therapeutic effect of patient, meanwhile, when check valve is slide plate reset in order to prevent,
It will be in the medical fluid sucking fixing sleeve of patient's body, it is ensured that medical fluid is discharged into the stability of patient's body, and protective cover is in order to true
The appearance of sky pump plays a protective role, and relief hole is the working space in order to concede vacuum pump, the vacuum pump model
Z512-7503-3000, the liquid flow sensor are connected with monitor signal line, the liquid flow sensor type
Number be FT-210223190.
Detailed description of the invention
Fig. 1 is the local front sectional view of cardio angiographic unfolder；
Fig. 2 is the left view section view connection figure of fixing sleeve and slide plate.
Fixing sleeve 1, spring 2, slide plate 3, air inlet 4, vacuum pump 5, display 6, connector 7, liquid flow sensor 8,
Pipeline 9, sealing cover 101, lead channel 102, protective cover 103, relief hole 104, check valve 701.
The following detailed description will be further explained with reference to the above drawings.
Specific embodiment
Hereinafter, a variety of specific details are elaborated, in order to provide to the saturating of the concept for constituting 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 some or all situations get off practice.In other cases, well-known processing step is not specifically described.
As shown in Figure 1 and Figure 2, cardio angiographic unfolder, including fixing sleeve 1, spring 2, slide plate 3, air inlet 4, vacuum pump
5, display 6, connector 7, liquid flow sensor 8, pipeline 9, the spring 2 are located at 1 inner right side of fixing sleeve or more two
End, the spring 2 are connected with 1 glue of fixing sleeve, and the slide plate 3 is located at 2 left side of spring, the slide plate 3 and 2 glue of spring
Water phase connects, and the slide plate 3 is connected with the sliding of fixing sleeve 1, and the air inlet 4 is located at 1 inner right side middle-end of fixing sleeve, institute
The air inlet 4 stated is circular through hole, and the vacuum pump 5 is located at 1 outside right side of fixing sleeve, the vacuum pump 5 and fixing sleeve 1
Screw thread is connected, and the display 6 is located at 1 top left side of fixing sleeve, and the display 6 is connected with 1 screw thread of fixing sleeve, described
Connector 7 through the left side of fixing sleeve 1, the connector 7 is connected with 1 screw thread of fixing sleeve, the liquid flow sensor 8
Through 7 outer wall of connector, the liquid flow sensor 8 is connected with 7 screw thread of connector, and the pipeline 9 is located at connection
First 7 left side, the pipeline 9 are connected with 7 screw thread of connector, and 1 middle-end of fixing sleeve is additionally provided with sealing cover 101, described
101 one end of sealing cover is rotatedly connected with fixing sleeve 1, and 101 other end of sealing cover is connected with the buckle of fixing sleeve 1, described
1 inner tip of fixing sleeve in side be additionally provided with lead channel 102, the lead channel 102 is integrally connected with fixing sleeve 1, described
1 outside right side of fixing sleeve is additionally provided with protective cover 103, and the protective cover 103 is connected with 1 screw thread of fixing sleeve, the protective cover
Also it is equipped with a number of relief hole 104 inside 103, the relief hole 104 is circular through hole, outside the connector 7
Wall is additionally provided with check valve 701, and the check valve 701 is connected with 7 screw thread of connector.
The cardio angiographic unfolder, before use, medical staff is with hand by vacuum pump 5, display 6 and liquid flow first
Quantity sensor 8 is connected with extraneous power supply, in use, medical staff is opened sealing cover 101 with hand first, then will be needed for patient
The medical fluid of injection is poured into fixing sleeve 1 by lead channel 102, and after pouring into, medical staff first closes sealing cover 101 with hand, then
Pipeline 9 is inserted into the therapentic part of patient, medical staff opens vacuum pump 5 with hand again, and the vacuum pump 5 is minipump
With inflation and air suction function, the aerification function of vacuum pump 5 is first turned on, charge air conditioning is discharged into inside fixing sleeve 1 by air inlet 4
Right side is moved, together from right to left at this point, the charge air conditioning of 1 inner right side of fixing sleeve pushes slide plate 3 to do inside fixing sleeve 1
Step, spring 2 are in the state stretched, in the above manner, making slide plate 3 that medical fluid be pushed to be discharged into connector 7, then by connector
7 are discharged into pipeline 9, then are discharged into patient's body by pipeline 9, meanwhile, during medical fluid is discharged into connector 7, fluid flow sensing
Device 8 is monitored the flow of medical fluid, and the numerical value of monitoring is passed to display 6, and medical staff can be shown by display 6
Numerical value know that current medical fluid is discharged into the dose situation of patient's body, when the numerical value that display 6 is shown reaches the need of medical staff
After asking, medical staff first closes the aerification function of vacuum pump 5 with hand, then the air suction function of vacuum pump 5 is opened with hand, at this point, solid
Surely the charge air conditioning for covering 1 inner right side is discharged the external world, synchronous, under the action of 2 screen resilience of spring, so that slide plate 3 is in multiple
The state of position, medical staff again take out pipeline 9 from patient's body, meanwhile, check valve 701 is that slide plate 3 is multiple in order to prevent
It, will be in the medical fluid sucking fixing sleeve 1 of patient's body, it is ensured that medical fluid is discharged into the stability of patient's body, and protective cover 103 is when position
In order to which the appearance to vacuum pump 5 plays a protective role, relief hole 104 is the working space in order to concede vacuum pump 5, and described is true
Sky 5 model Z512-7503-3000 of pump, the liquid flow sensor 8 are connected with 6 signal wire of display, the liquid
8 model FT-210223190 of flow sensor.
The utility model is not limited to above-mentioned specific embodiment, and those skilled in the art visualize from above-mentioned
Hair, without creative labor, the various transformation made are all fallen within the protection scope of the utility model.
Claims (6)
1. cardio angiographic unfolder, it is characterised in that including fixing sleeve, spring, slide plate, air inlet, vacuum pump, display, company
Connector, liquid flow sensor, pipeline, the spring are located at fixing sleeve inner right side upper and lower ends, the spring and solid
Surely set glue is connected, and the slide plate is located on the left of spring, and the slide plate is connected with spring glue, and the slide plate with admittedly
Fixed set sliding is connected, and the air inlet is located at fixing sleeve inner right side middle-end, and the air inlet is circular through hole, described
Vacuum pump is located at right side outside fixing sleeve, and the vacuum pump is connected with fixed external threading, and the display is located at fixing sleeve
Top left side, the display are connected with fixed external threading, and the connector is on the left of fixing sleeve, the connector
Be connected with fixed external threading, the liquid flow sensor through connector outer wall, the liquid flow sensor and
It connects head thread to be connected, the pipeline is located on the left of connector, and the pipeline is connected with head thread is connect.
2. cardio angiographic unfolder as described in claim 1, it is characterised in that the fixing sleeve middle-end is additionally provided with sealing
Lid, described sealing cover one end are rotatedly connected with fixing sleeve, and the sealing cover other end is connected with fixing sleeve buckle.
3. cardio angiographic unfolder as claimed in claim 2, it is characterised in that side is also in the fixing sleeve inner tip
Equipped with lead channel, the lead channel is integrally connected with fixing sleeve.
4. cardio angiographic unfolder as claimed in claim 3, it is characterised in that right side is additionally provided with outside the fixing sleeve
Protective cover, the protective cover are connected with fixed external threading.
5. cardio angiographic unfolder as claimed in claim 4, it is characterised in that if being also equipped with inside the protective cover
The relief hole of dry quantity, the relief hole are circular through hole.
6. cardio angiographic unfolder as claimed in claim 5, it is characterised in that the connector outer wall is additionally provided with unidirectionally
Valve, the check valve are connected with head thread is connect.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721354744.9U CN208626332U (en) | 2017-10-20 | 2017-10-20 | Cardio angiographic unfolder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721354744.9U CN208626332U (en) | 2017-10-20 | 2017-10-20 | Cardio angiographic unfolder |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208626332U true CN208626332U (en) | 2019-03-22 |
Family
ID=65730495
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721354744.9U Expired - Fee Related CN208626332U (en) | 2017-10-20 | 2017-10-20 | Cardio angiographic unfolder |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208626332U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111956905A (en) * | 2020-07-23 | 2020-11-20 | 中国人民解放军空军军医大学 | Local injection device for hypertrophic scar |
| CN112870484A (en) * | 2020-12-31 | 2021-06-01 | 西安交通大学医学院第一附属医院 | Vascular surgery volume control type intravenous injection pump |
| CN114344626A (en) * | 2022-01-24 | 2022-04-15 | 中国人民解放军空军军医大学 | Automatic exhaust insulin syringe |
-
2017
- 2017-10-20 CN CN201721354744.9U patent/CN208626332U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111956905A (en) * | 2020-07-23 | 2020-11-20 | 中国人民解放军空军军医大学 | Local injection device for hypertrophic scar |
| CN112870484A (en) * | 2020-12-31 | 2021-06-01 | 西安交通大学医学院第一附属医院 | Vascular surgery volume control type intravenous injection pump |
| CN114344626A (en) * | 2022-01-24 | 2022-04-15 | 中国人民解放军空军军医大学 | Automatic exhaust insulin syringe |
| CN114344626B (en) * | 2022-01-24 | 2024-01-09 | 中国人民解放军空军军医大学 | Insulin syringe capable of automatically exhausting |
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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: 20190322 Termination date: 20191020 |