CN202715119U - Remote infusion device - Google Patents
Remote infusion device Download PDFInfo
- Publication number
- CN202715119U CN202715119U CN 201220426212 CN201220426212U CN202715119U CN 202715119 U CN202715119 U CN 202715119U CN 201220426212 CN201220426212 CN 201220426212 CN 201220426212 U CN201220426212 U CN 201220426212U CN 202715119 U CN202715119 U CN 202715119U
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- China
- Prior art keywords
- syringe
- long
- range
- holder
- infusing device
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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 remote infusion device which can prevent a physician from being exposed to a radioactive environment for a long time in the process of an interventional therapy. The remote infusion device comprises a first syringe, a fixing seat, a second syringe, a third syringe and a sealing flexible pipe, wherein a groove which can contain needle tubings of the first syringe and the second syringe is formed on the fixing seat, a clamping groove which can clamp needle handles of the first syringe and the second syringe is formed on the fixing seat, the first syringe and the second syringe are arranged reversely, a piston rod of the first syringe rod is abutted against a piston rod of the second syringe, and the sealing flexible pipe is arranged between the second syringe and the third syringe. In the interventional therapy process, the first syringe, the fixing seat and the second syringe are arranged inside a surgical operation room with radioactive radiation, the third syringe and the physician are arranged in an observation operation room where radioactive rays are shielded, the physician uses the third syringe and the sealing flexible pipe to drive the second syringe to act, and the piston rod of the first syringe is pushed by the second syringe to move so as to achieve a remote injection.
Description
Technical field
This utility model relates to a kind of interventional therapy equipment of medical field, specifically, relates to a kind ofly in the interventional therapy process, can avoid the doctor to be exposed to for a long time long-range infusing device under radioactive environment.
Background technology
The interventional therapy operation chamber is divided into two parts, one is the operation technique chamber that radiation is arranged, one for being equipped with the observation control room of lonizing radiation shielding, present common situation is that all treatment operation is all completed in the operation technique chamber, the doctor must closely operate under X-ray line perspective, make the closely operation under X-ray of interventional therapy doctor long term exposure, cumulative function due to radiation exposure, health to the doctor will produce serious infringement, and the how to do well radiological protection is the major issue of interventional therapy.
The utility model content
for above deficiency, it is a kind of in the interventional therapy process that this utility model provides, can avoid the doctor to be exposed to for a long time long-range infusing device under radioactive environment, it comprises the first syringe, also comprise the holder that fixedly mounts described the first syringe, also be installed with second syringe that can promote the first syringe on described holder, described the second syringe and the first syringe oppositely arrange, the end of the second syringe piston rod can be against the end of living the first syringe piston rod, the place, gas outlet of the second syringe is connected with seal tube, the other end of described seal tube connects the gas outlet of the 3rd syringe.
Be filled with liquid in described seal tube.
Be filled with liquid in described the second syringe.
Be filled with liquid in described the 3rd syringe.
The upper surface of described holder is recessed to form the groove of the needle tubing that can hold the first syringe downwards, and holder is formed with the draw-in groove of the needle handle that can block the first syringe corresponding to the position of the needle handle of the first syringe.
Described holder is provided with corresponding to the position of the needle tubing of the first syringe the band that can pinion needle tubing.
Described holder is formed with the draw-in groove of the needle handle that can block the second syringe corresponding to the position of the needle handle of the second syringe.
Described holder is provided with corresponding to the position of the needle tubing of the second syringe the band that can pinion needle tubing.
Be provided with three-way cock between described the 3rd syringe and seal tube, another output branch road of described three-way cock is provided with control valve.
The beneficial effects of the utility model: this utility model utilizes the 3rd injector drive the second syringe action, promotes the piston rod action of the first syringe by the second syringe, thereby realizes long-range injection.In actual application, the second syringe, the first syringe and holder are positioned over the operation technique that contains radioactive radiation indoor, the 3rd syringe and doctor are positioned at the observation control room that masks lonizing radiation, the doctor utilizes the 3rd syringe Long-distance Control the first syringe to realize long-range injection, can effectively reduce like this interventional therapy process Chinese physician is exposed under x-ray, avoid doctor's health is damaged, simple in structure, it is also very convenient to operate.
Description of drawings
Fig. 1 is the structural representation of long-range infusing device of the present utility model;
Fig. 2 is the structural representation of holder of the present utility model;
Fig. 3 is the partial schematic sectional view of holder of the present utility model.
The specific embodiment
Below in conjunction with accompanying drawing, this utility model is further set forth, wherein, direction of the present utility model is take Fig. 1 as standard.
As Fig. 1, Fig. 2 and shown in Figure 3, long-range infusing device of the present utility model comprises the first syringe 1, holder 2, the second syringe 31, seal tube 42 and the 3rd syringe 41, the first syringe 1 and the second syringe 31 are fixedly mounted on holder 2, the second syringe 31 oppositely arranges (the second syringe 31 is identical with the first syringe 1 axis) with the first syringe 1, the end of the second syringe 31 piston rods can be against the end of living the first syringe 1 piston rod, and seal tube 42 is connected between the gas outlet of the second syringe 31 and the 3rd syringe 41.In the interventional therapy process, it is indoor that the first syringe 1, holder 2 and the second syringe 31 are arranged on the operation technique that contains radioactive radiation, the 3rd syringe 41 and doctor are positioned at the observation control room that masks lonizing radiation, like this, the doctor is in the piston rod that promotes the 3rd syringe 41 left, the second syringe 31 is for equilibrium air pressure, the piston rod of the second syringe 31 also can move right, thereby the piston rod of the second syringe 31 promotes the piston rod of the first syringe 1 to be moved right, and the injection in the first syringe 1 is penetrated.This utility model can also be in seal tube 42, the second syringe 31 or the 3rd syringe 41 one or more in filling liquid.
in addition, the upper surface of holder 2 (perhaps each side) is recessed to form the groove 21 of the needle tubing that can hold the first syringe 1 downwards, holder 2 is formed with the draw-in groove 22 of the needle handle that can block the first syringe 1 corresponding to the position of the needle handle of the first syringe 1, holder is provided with corresponding to the position of the needle tubing of the first syringe 1 band 5 that can pinion needle tubing, holder 2 also is formed with the draw-in groove 22 of the needle handle that can block the second syringe 31 corresponding to the position of the needle handle of the second syringe 31, holder also is provided with corresponding to the position of the needle tubing of the second syringe 31 band 5 that can pinion needle tubing.Like this, utilize the cooperation of groove 21, draw-in groove 22 and band 5 better the first syringe 1 and the second syringe 31 to be fixedly mounted on holder 2.
Further, this utility model is provided with three-way cock 6 between the 3rd syringe 41 and seal tube 42, another output branch road (vacant branch road) of three-way cock 6 is provided with control valve 7, can regulate content liquid in (increase or reduce) the 3rd syringe 41 by three-way cock 6, equate thereby make it to mate all the time with 1 content of dispersion of the first syringe, be convenient to by the content liquid in content liquid Real Time Monitoring the first syringe 1 in the 3rd syringe 41.
The above is only better embodiment of the present utility model, this utility model is not limited to above-mentioned embodiment, may there be local small structural modification in implementation process, if various changes of the present utility model or modification are not broken away from spirit and scope of the present utility model, and within belonging to claim of the present utility model and equivalent technologies scope, this utility model also is intended to comprise these changes and modification.
Claims (9)
1. long-range infusing device, it comprises the first syringe (1), it is characterized in that, the holder (2) that also comprises described the first syringe of fixed installation (1), also be installed with second syringe (31) that can promote the first syringe (1) on described holder (2), described the second syringe (31) oppositely arranges with the first syringe (1), the end of the second syringe (31) piston rod can be against the end of living the first syringe (1) piston rod, the place, gas outlet of the second syringe (31) is connected with seal tube (42), the other end of described seal tube (42) connects the gas outlet of the 3rd syringe (41).
2. long-range infusing device according to claim 1, is characterized in that, described seal tube is filled with liquid in (42).
3. long-range infusing device according to claim 1, is characterized in that, is filled with liquid in described the second syringe (31).
4. long-range infusing device according to claim 1, is characterized in that, is filled with liquid in described the 3rd syringe (41).
5. long-range infusing device according to claim 1, it is characterized in that, the upper surface of described holder (2) is recessed to form the groove (21) of the needle tubing that can hold the first syringe (1) downwards, and holder (2) is formed with the draw-in groove (22) of the needle handle that can block the first syringe (1) corresponding to the position of the needle handle of the first syringe (1).
6. long-range infusing device according to claim 1, is characterized in that, described holder is provided with corresponding to the position of the needle tubing of the first syringe (1) band (5) that can pinion needle tubing.
7. long-range infusing device according to claim 1, is characterized in that, described holder (2) is formed with the draw-in groove (22) of the needle handle that can block the second syringe (31) corresponding to the position of the needle handle of the second syringe (31).
8. long-range infusing device according to claim 1, is characterized in that, described holder is provided with corresponding to the position of the needle tubing of the second syringe (31) band (5) that can pinion needle tubing.
9. long-range infusing device according to claim 1, is characterized in that, is provided with three-way cock (6) between described the 3rd syringe (41) and seal tube (42), and another output branch road of described three-way cock (6) is provided with control valve (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220426212 CN202715119U (en) | 2012-08-24 | 2012-08-24 | Remote infusion device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220426212 CN202715119U (en) | 2012-08-24 | 2012-08-24 | Remote infusion device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202715119U true CN202715119U (en) | 2013-02-06 |
Family
ID=47616966
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220426212 Expired - Fee Related CN202715119U (en) | 2012-08-24 | 2012-08-24 | Remote infusion device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202715119U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102793957A (en) * | 2012-08-24 | 2012-11-28 | 李伟光 | Remote push injection device |
| CN105664346A (en) * | 2016-03-15 | 2016-06-15 | 西安交通大学第一附属医院 | Percutaneous T-tube cholangiography agent bolus injection device |
-
2012
- 2012-08-24 CN CN 201220426212 patent/CN202715119U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102793957A (en) * | 2012-08-24 | 2012-11-28 | 李伟光 | Remote push injection device |
| WO2014029049A1 (en) * | 2012-08-24 | 2014-02-27 | Li Weiguang | Remote injection apparatus |
| CN105664346A (en) * | 2016-03-15 | 2016-06-15 | 西安交通大学第一附属医院 | Percutaneous T-tube cholangiography agent bolus injection device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130206 Termination date: 20170824 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |