CN204798509U - Novel blood vessel shines shadow injects ware - Google Patents
Novel blood vessel shines shadow injects ware Download PDFInfo
- Publication number
- CN204798509U CN204798509U CN201520432225.4U CN201520432225U CN204798509U CN 204798509 U CN204798509 U CN 204798509U CN 201520432225 U CN201520432225 U CN 201520432225U CN 204798509 U CN204798509 U CN 204798509U
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- CN
- China
- Prior art keywords
- pipe
- shadow
- injecting
- 72dpebax
- injector
- 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 a novel blood vessel shines shadow injects ware, including injecting pipe 1, it is equipped with the push rod 2 that one end has the piston to inject 1 interpolation of pipe, handle 3 behind 2 other end fixedly connected with of push rod and 2 verticallies of push rod, inject pipe 1 be close to be equipped with on the one end surface of back handle 3 with back 3 parallel preceding handles 4 on the handle, inject pipe 1 keep away from the terminal surface of one end of back handle 3 on the cartridge be connected with 72DPebax pipe 5, it is equipped with feed liquor pipe 10 on the surface to inject 1 outside that is close to 2DPebax pipe one end of pipe, it shines shadow liquid box 11 to inject 1 outer being equipped with of pipe, feed liquor pipe 10 is connected with 11 outer fixed surface in the photograph shadow liquid box, on managing 10, the feed liquor is equipped with miniature suction pump 12, be equipped with controller 13 on the miniature suction pump 12, in managing 10, the feed liquor is equipped with unilateral control valve A14, be equipped with unilateral control valve B15 in the 72DPebax pipe. The beneficial effects of the utility model are that, simple structure, the practicality is strong.
Description
Technical field
This utility model relates to medical apparatus and instruments, and particularly a kind of novel vascular is according to shadow injector.
Background technology
Cardiovascular disease, when treating with diagnosis, needs, by injector, contrast agent is injected blood vessel and carries out angiography.The angiography injector similar ordinary syringe of current use, operation is inconvenience comparatively; Contrast agent is thickness comparatively, and injector to push away handle less, easily make hand not feel well during operation; In addition, current injector finite capacity, can not inject continuously, brings very large inconvenience to operation.
Utility model content
The purpose of this utility model is to solve the problem, and devises a kind of novel vascular according to shadow injector.
Realizing above-mentioned purpose the technical solution of the utility model is, a kind of novel vascular is according to shadow injector, comprise and inject pipe 1, described injecting in pipe 1 is fitted with the push rod 2 of one end with piston, described push rod 2 other end is fixedly connected with the back handle 3 vertical with push rod 2, describedly inject pipe 1 near one end outer surface of back handle 3 and be provided with the front hand grip 4 parallel with back handle 3, described pipe 1 of injecting is connected with 72DPebax conduit 5 away from plug-in mounting on the end face of one end of back handle 3, described 72DPebax conduit 5 is by the plastic tube A6 being positioned at internal layer, be sleeved on plastic tube A6 outer and fix sticky glutinous reinforcement metal net 7 with plastic tube A6 outer surface and be sleeved on reinforcement metal net 7 and fix sticky glutinous plastic tube B8 tri-part with reinforcement metal net 7 outer surface and form, the inner surface of described 72DPebax conduit 5 front end is provided with micro pressure sensor 9, describedly inject pipe 1 near the outer surface of 2DPebax tube at one end and be provided with feed tube 10, described injecting outside pipe 1 is provided with according to shadow liquid box 11, described feed tube 10 is fixedly connected with according to shadow liquid box 11 outer surface, described feed tube 10 is provided with miniature suction pump 12, described miniature suction pump 12 is provided with controller 13, one-way control valve A14 is provided with in described feed tube 10, one-way control valve B15 is provided with in described 72DPebax conduit.
Described plastic tube A6 and plastic tube B8 is the resin pipe of the coupling agent of salt containing a certain proportion of bismuth, barium and special formulation.
Described controller 13 outer surface is provided with commercial power interface 16 and miniature suction pump gauge tap 17.
The valve of described one-way control valve A6 can be opened near the direction of injecting pipe 1.
The valve of described one-way control valve B8 can be opened to away from the direction of injecting pipe 1.
Described controller 13 is electrically connected with miniature suction pump 12 respectively and micro pressure sensor 9 is electrically connected.
A kind of novel vascular utilizing the technical solution of the utility model to make is according to shadow injector, liquid inlet head is provided with owing to injecting pipe, sustainablely carry out contrast agent bolus, its structure is simple, easy to operate, safety is high, there is the salt that significant practicality fills a certain proportion of bismuth and barium in body processing resin, add the coupling agent of special formulation simultaneously, carry out mixing modification pelletize, conduit after high temperature precision extrusion molding has the function of good biocompatibility and antibiotic property and anticoagulant, the mechanical irritation that local skin and blood vessel are subject to reduces, phlebitic incidence rate also decreases, reduce the injury that human body is unnecessary.
Accompanying drawing explanation
Fig. 1 is the structural representation of a kind of novel vascular described in the utility model according to shadow injector;
Fig. 2 is the structural representation of miniature suction pump described in the utility model;
In figure, 1, inject pipe; 2, push rod; 3, back handle; 4, front hand grip; 5,72DPebax conduit; 6, plastic tube A; 7, reinforcement metal net; 8, plastic tube B; 9, micro pressure sensor; 10, feed tube; 11, according to shadow liquid box; 12, miniature suction pump; 13, controller; 14, one-way control valve A; 15, one-way control valve B; 16, commercial power interface; 17, miniature suction pump gauge tap.
Detailed description of the invention
Below in conjunction with accompanying drawing, this utility model is specifically described, as shown in Figure 1-2, a kind of novel vascular is according to shadow injector, comprise and inject pipe 1, described injecting in pipe 1 is fitted with the push rod 2 of one end with piston, described push rod 2 other end is fixedly connected with the back handle 3 vertical with push rod 2, describedly inject pipe 1 near one end outer surface of back handle 3 and be provided with the front hand grip 4 parallel with back handle 3, described pipe 1 of injecting is connected with 72DPebax conduit 5 away from plug-in mounting on the end face of one end of back handle 3, described 72DPebax conduit 5 is by the plastic tube A6 being positioned at internal layer, be sleeved on plastic tube A6 outer and fix sticky glutinous reinforcement metal net 7 with plastic tube A6 outer surface and be sleeved on reinforcement metal net 7 and fix sticky glutinous plastic tube B8 tri-part with reinforcement metal net 7 outer surface and form, the inner surface of described 72DPebax conduit 5 front end is provided with micro pressure sensor 9, describedly inject pipe 1 near the outer surface of 2DPebax tube at one end and be provided with feed tube 10, described injecting outside pipe 1 is provided with according to shadow liquid box 11, described feed tube 10 is fixedly connected with according to shadow liquid box 11 outer surface, described feed tube 10 is provided with miniature suction pump 12, described miniature suction pump 12 is provided with controller 13, one-way control valve A14 is provided with in described feed tube 10, one-way control valve B15 is provided with in described 72DPebax conduit, described plastic tube A6 and plastic tube B8 is the resin pipe of the coupling agent of salt containing a certain proportion of bismuth, barium and special formulation, described controller 13 outer surface is provided with commercial power interface 16 and miniature suction pump gauge tap 17, the valve of described one-way control valve A6 can be opened near the direction of injecting pipe 1, the valve of described one-way control valve B8 can be opened to away from the direction of injecting pipe 1, described controller 13 is electrically connected with miniature suction pump 12 respectively and micro pressure sensor 9 is electrically connected.
The feature of the present embodiment is, inject in pipe and be fitted with the push rod of one end with piston, push rod 2 other end is fixedly connected with the back handle vertical with push rod, one end outer surface of injecting the close back handle of pipe is provided with the front hand grip parallel with back handle, inject pipe and be connected with 72DPebax conduit away from plug-in mounting on the end face of one end of back handle, 72DPebax conduit is by the plastic tube A being positioned at internal layer, be sleeved on plastic tube A outer and fix sticky glutinous reinforcement metal net 7 with plastic tube A outer surface and be sleeved on reinforcement metal net and fix sticky glutinous plastic tube B tri-part with reinforcement metal net outer surface and form, the inner surface of 72DPebax catheter proximal end is provided with micro pressure sensor 9, the outer surface of injecting the close 2DPebax tube at one end of pipe is provided with feed tube, injecting outside pipe 1 is provided with according to shadow liquid box, feed tube is fixedly connected with according to shadow liquid box outer surfac, feed tube is provided with miniature suction pump, miniature suction pump is provided with controller, one-way control valve A is provided with in feed tube, one-way control valve B15 is provided with in 72DPebax conduit, liquid inlet head is provided with owing to injecting pipe, sustainablely carry out contrast agent bolus, its structure is simple, easy to operate, safety is high, there is the salt that significant practicality fills a certain proportion of bismuth and barium in body processing resin, add the coupling agent of special formulation simultaneously, carry out mixing modification pelletize, conduit after high temperature precision extrusion molding has the function of good biocompatibility and antibiotic property and anticoagulant, the mechanical irritation that local skin and blood vessel are subject to reduces, phlebitic incidence rate also decreases, reduce the injury that human body is unnecessary.
In the present embodiment, when using angiography injector, a hands is placed on back handle, another hands is placed in front hand grip, form front and back position, 72DPebax conduit is inserted in blood vessel, because the inner surface of 72DPebax catheter proximal end is provided with micro pressure sensor, micro pressure sensor touch will according to the blood vessel of shadow after, by commercial power interface, power supply is connected, open miniature suction pump, to be attracted in feed tube according to the shadow liquid that shines in shadow liquid box, the push rod with piston is driven to move backward by pulling back handle, while push rod moves backward, the valve of one-way control valve A can be opened near the direction of injecting pipe, to be attracted to according to shadow liquid injects in pipe, again by pulling back handle to drive the push rod with piston to travel forward, while push rod moves forwards, backwards, the valve of one-way control valve B can be opened to away from the direction of injecting pipe, to be pushed in 72DPebax conduit according to shadow liquid, photograph shadow is carried out to blood vessel, owing to adding the salt of a certain proportion of bismuth and barium in 72DPebax conduit, conduit after high temperature precision extrusion molding has the function of good biocompatibility and antibiotic property and anticoagulant, the mechanical irritation that local skin and blood vessel are subject to reduces, phlebitic incidence rate also decreases, reduce the injury that human body is unnecessary.
Technique scheme only embodies the optimal technical scheme of technical solutions of the utility model; those skilled in the art all embody principle of the present utility model to some variations that wherein some part may be made, and belong within protection domain of the present utility model.
Claims (6)
1. a novel vascular is according to shadow injector, comprise and inject pipe (1), described injecting in pipe (1) is fitted with the push rod (2) of one end with piston, it is characterized in that, described push rod (2) other end is fixedly connected with the back handle (3) vertical with push rod (2), described one end outer surface of injecting the close back handle (3) of pipe (1) is provided with the front hand grip (4) parallel with back handle (3), described pipe (1) of injecting is connected with 72DPebax conduit (5) away from plug-in mounting on the end face of one end of back handle (3), described 72DPebax conduit (5) is by the plastic tube A(6 being positioned at internal layer), be sleeved on plastic tube A(6) outward and with plastic tube A(6) outer surface fixes sticky glutinous reinforcement metal net (7) and is sleeved on reinforcement metal net (7) and fixes the sticky plastic tube B(8 sticked with reinforcement metal net (7) outer surface) three parts form, the inner surface of described 72DPebax conduit (5) front end is provided with micro pressure sensor (9), described outer surface of injecting the close 2DPebax tube at one end of pipe (1) is provided with feed tube (10), described injecting outside pipe (1) is provided with according to shadow liquid box (11), described feed tube (10) is fixedly connected with according to shadow liquid box (11) outer surface, described feed tube (10) is provided with miniature suction pump (12), described miniature suction pump (12) is provided with controller (13), described feed tube is provided with one-way control valve A(14 in (10)), one-way control valve B(15 is provided with) in described 72DPebax conduit.
2. a kind of novel vascular according to claim 1 is according to shadow injector, it is characterized in that, described plastic tube A(6) and plastic tube B(8) be the resin pipe containing a certain proportion of bismuth, the salt of barium and the coupling agent of special formulation.
3. a kind of novel vascular according to claim 1 is according to shadow injector, and it is characterized in that, described controller (13) outer surface is provided with commercial power interface (16) and miniature suction pump gauge tap (17).
4. a kind of novel vascular according to claim 1 is according to shadow injector, it is characterized in that, described one-way control valve A(6) valve can near the direction unlatching of injecting pipe (1).
5. a kind of novel vascular according to claim 1 is according to shadow injector, it is characterized in that, described one-way control valve B(8) valve can to away from the direction unlatching of injecting pipe (1).
6. a kind of novel vascular according to claim 1 or 3 is according to shadow injector, and it is characterized in that, described controller (13) is electrically connected with miniature suction pump (12) respectively and micro pressure sensor (9) is electrically connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520432225.4U CN204798509U (en) | 2015-06-23 | 2015-06-23 | Novel blood vessel shines shadow injects ware |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520432225.4U CN204798509U (en) | 2015-06-23 | 2015-06-23 | Novel blood vessel shines shadow injects ware |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204798509U true CN204798509U (en) | 2015-11-25 |
Family
ID=54583407
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520432225.4U Expired - Fee Related CN204798509U (en) | 2015-06-23 | 2015-06-23 | Novel blood vessel shines shadow injects ware |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204798509U (en) |
-
2015
- 2015-06-23 CN CN201520432225.4U patent/CN204798509U/en not_active Expired - Fee Related
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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: 20151125 Termination date: 20160623 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |