CN208927271U - Angiocardiography assists injector - Google Patents

Abstract

The utility model discloses angiocardiographies to assist injector, including injecting box, the middle part injected on the left of box is fixedly connected with fluid cartridge, top and bottom on the left of fluid cartridge are rotatably connected to telescopic device by fixed plate, the left side of telescopic device is rotatably connected to support plate by shaft, top and bottom on the left of support plate are fixedly connected to support frame, the surface of support frame is fixedly connected with sucker, the right end of the catch bar, which extends through, to be connect fluid cartridge and injects box and extend to the outside for injecting box, the utility model relates to angiocardiography ancillary technique fields.The angiocardiography assists injector, fluid cartridge is fixedly connected with by injecting the middle part on the left of box, people can be allowed to reach extremely stable when injecting to human body, injection is set to become simple and convenient, it is more favorable for people's use, more convenient, this solves the problems, such as that existing angiocardiography auxiliary injector makes to be not sufficiently stable in injection at present.

Description

Angiocardiography assists injector

Technical field

The utility model relates to angiocardiography ancillary technique field, specially angiocardiography assists injector.

Background technique

Angiocardiography is that contrast agent is rapidly injected the chambers of the heart or blood vessel by cardiac catheter, makes heart and lumen of vessels in X The lower development of line irradiation, while having and quickly taking the photograph piece, the methods of telephotography or video tape recording(VTR), by the developing process of heart and lumen of vessels It is filmed, can see the sequence of the blood flow containing contrast agent from the result of development and cardiovascular fills situation, from And understand the physiology of heart and blood vessel and the variation of dissection.It is a kind of of great value Diagnosing Cardiac angiosis method, usually makes Selective dextrocardiography, left cardiography, pulmonary arteriography, Aortography, coronarography and arteria hepatica, kidney are dynamic Arteries and veins, the cerebrovascular, arteria coeliaca, mesenteric arteriography etc. are a variety of.In real life, existing angiocardiography auxiliary is injected Device makes to be not sufficiently stable in injection, unstable syringe needle to be made to fall off, once syringe needle be further continued for carrying out injection after falling off can be to patient Secondary injury is brought, it is extremely disadvantageous in this way to be used in people.

Utility model content

In view of the deficiencies of the prior art, the utility model provides angiocardiography auxiliary injector, solves existing Angiocardiography assists injector to make the problem of being not sufficiently stable in injection.

In order to achieve the above object, the utility model is achieved by the following technical programs: angiocardiography auxiliary is injected Device, including box is injected, the middle part injected on the left of box is fixedly connected with fluid cartridge, and the top and bottom on the left of fluid cartridge It is rotatably connected to telescopic device by fixed plate, the left side of the telescopic device is rotatably connected to support plate by shaft, and And the top and bottom on the left of support plate are fixedly connected to support frame, the surface of support frame as described above is fixedly connected with sucker, and And it is good between the top and bottom of fluid cartridge inner cavity be connected with piston plate, the middle part on the right side of the piston plate, which is fixedly connected with, to push away Lever, the right end of the catch bar, which extends through, to be connect fluid cartridge and injects box and extend to the outside for injecting box, the catch bar The top and bottom on surface are connected with fast pulley, and the surface of fast pulley is consolidated by connection frame with the inner cavity for injecting box Fixed connection.

Preferably, the right end of the catch bar is fixedly connected with baffle, and the middle part on the left of fluid cartridge and be located at support The middle part of plate, which is run through, syringe needle.

Preferably, the right end of the syringe needle runs through fluid cartridge and extends to the inner cavity of fluid cartridge, and the right end of the syringe needle connects It is connected with Counterflow-proof device.

Preferably, through there is feed pipe, described inject is fixedly connected at the top on the left of the fluid cartridge in the middle part of cassette bottom portion There is handle, described inject is rotatably connected to rocking bar in the middle part of box surface, one end of the rocking bar, which is run through to inject box and extend to, to push away The central axis of the inner cavity and fast pulley of infusing box connects.

Preferably, the telescopic device includes the first rotating member, and the surface of the first rotating member and support plate is fixed and connected It connects, the top and bottom of first rotating member side pass through fixed block and are fixedly connected with litter, and between two litter Slide plate is slidably connected, the middle part on the left of the slide plate is fixedly connected with catch bar.

Preferably, the left end of the litter is fixedly connected with movable plate, and the left end of the catch bar through movable plate and is prolonged The left side of movable plate is extended to, the left end of the movable plate is fixedly connected by the second rotating member with the surface of support plate.

Beneficial effect

The utility model provides angiocardiography auxiliary injector.Have it is following the utility model has the advantages that

(1), the angiocardiography assists injector, is fixedly connected with fluid cartridge, liquid by injecting the middle part on the left of box Top and bottom on the left of box are rotatably connected to telescopic device by fixed plate, and the left side of telescopic device is rotated by shaft to be connected It is connected to support plate, the top and bottom on the left of support plate are fixedly connected to support frame, and the surface of support frame is fixedly connected with suction Disk, good between the top and bottom of fluid cartridge inner cavity to be connected with piston plate, the middle part on the right side of piston plate is fixedly connected with promotion Bar, the right end of catch bar, which extends through, to be connect fluid cartridge and injects box and extend to the outside for injecting box, the top on catch bar surface It is connected with fast pulley with bottom, the surface of fast pulley is fixedly connected by connection frame with the inner cavity for injecting box, Ke Yirang People reaches extremely stable when injecting to human body, and injection is made to become simple and convenient, is more favorable for people's use, more just Just, this solves the problems, such as that existing angiocardiography auxiliary injector makes to be not sufficiently stable in injection at present.

(2), the angiocardiography assists injector, by the top on the left of fluid cartridge through there is feed pipe, injects cassette bottom It is fixedly connected with handle in the middle part of portion, injects and is rotatably connected to rocking bar in the middle part of box surface, one end of rocking bar, which is run through, injects box simultaneously The central axis connection of the inner cavity and fast pulley of injecting box is extended to, compression apparatus includes the first rotating member, the first rotating member and branch The surface of fagging is fixedly connected, and the top and bottom of the first rotating member side pass through fixed block and are fixedly connected with litter, and two Slide plate is slidably connected between litter, the middle part on the left of slide plate is fixedly connected with catch bar, can fast and easy according to demand Carry out the problem of injecting, being squeezed in this way with less manpower, to manually bring conveniently, this solves existing angiocarpy The problem of radiography auxiliary injector need to be injected manually.

Detailed description of the invention

Fig. 1 is the utility model structure diagram；

Fig. 2 is the cross-sectional view that the utility model injects box and liquid box structure；

Fig. 3 is the schematic diagram of the utility model telescopic device structure.

In figure: 1 injects box, 2 fluid cartridges, 3 telescopic devices, 31 first rotating members, 32 litter, 33 slide plates, 34 pushes away Lever, 35 movable plates, 36 second rotating members, 4 support plates, 5 support frames, 6 suckers, 7 piston plates, 8 catch bars, 9 are consolidated Fixed wheel, 10 baffles, 11 syringe needles, 12 Counterflow-proof devices, 13 feed pipes, 14 handles, 15 rocking bars.

Specific embodiment

The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work Every other embodiment obtained, fall within the protection scope of the utility model.

Fig. 1-3 is please referred to, the utility model provides a kind of technical solution: angiocardiography assists injector, including injects Box 1, the top in 2 left side of fluid cartridge inject through there is feed pipe 13 and are fixedly connected with handle 14 in the middle part of 1 bottom of box, It injects and is rotatably connected to rocking bar 15 in the middle part of 1 surface of box, one end of rocking bar 15, which is run through to inject box 1 and extend to, injects The inner cavity of box 1 is connect with the central axis of fast pulley 9, and the middle part for injecting 1 left side of box is fixedly connected with fluid cartridge 2, liquid The top and bottom in 2 left side of body box are rotatably connected to telescopic device 3 by fixed plate, and telescopic device 3 includes first turn Moving part 31, the first rotating member 31 are fixedly connected with the surface of support plate 4, the top and bottom of 31 side of the first rotating member Portion passes through fixed block and is fixedly connected with litter 32, and the left end of litter 32 is fixedly connected with movable plate 35, catch bar 34 Left end through movable plate 35 and extend to the left side of movable plate 35, the left end of movable plate 35 passes through the second rotating member 36 are fixedly connected with the surface of support plate 4, slidably connect slide plate 33 between two litter 32, in 33 left side of slide plate Portion is fixedly connected with catch bar 34, and the left side of telescopic device 3 is rotatably connected to support plate 4 by shaft, and support plate 4 is left Support frame 5 is fixedly connected at the top and bottom of side, the surface of support frame 5 is fixedly connected with sucker 6, fluid cartridge 2 Good between the top and bottom of inner cavity to be connected with piston plate 7, the middle part on 7 right side of piston plate is fixedly connected with catch bar 8, The right end of catch bar 8 is fixedly connected with baffle 10, the middle part in 2 left side of the fluid cartridge and middle part for being located at support plate 4 is run through There is syringe needle 11, the right end of syringe needle 11 runs through fluid cartridge 2 and extends to the inner cavity of fluid cartridge 2, and the right end of syringe needle 11 connects It is connected with Counterflow-proof device 12, the right end of catch bar 8, which extends through to connect fluid cartridge 2 and inject box 1 and extend to, injects box 1 Outside, the top and bottom on 8 surface of catch bar are connected with fast pulley 9, and the surface of fast pulley 9 passes through connection Frame is fixedly connected with the inner cavity for injecting box 1.

When work, handle 14 is held, device is then adsorbed on by patient body surface position appropriate by sucker 6, Then liquid to be used is needed to the injection of the inner cavity of fluid cartridge 2 by feed pipe 13, then handle 14 is pushed to make syringe needle 11 lunge in human body, then rotating rocker 15, and rocking bar 15 drives fast pulley 9 to rotate, and fast pulley 9 drives catch bar 8 Mobile, catch bar 8 is injected liquid into human body by piston plate 7, and telescopic device 3 is reduced and generated when human contact Screen resilience simultaneously gives a fixed power and is convenient for people to use.

It should be noted that, in this document, relational terms such as first and second and the like are used merely to a reality Body or operation are distinguished with another entity or operation, are deposited without necessarily requiring or implying between these entities or operation In any actual relationship or order or sequence.Moreover, the terms "include", "comprise" or its any other variant are intended to Non-exclusive inclusion, so that the process, method, article or equipment including a series of elements is not only wanted including those Element, but also including other elements that are not explicitly listed, or further include for this process, method, article or equipment Intrinsic element.In the absence of more restrictions.

While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art, It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.

Claims (6)

1. angiocardiography assists injector, including injects box (1), it is characterised in that: the middle part injected on the left of box (1) is solid Surely it is connected with fluid cartridge (2), and the top and bottom on the left of fluid cartridge (2) are rotatably connected to telescopic device by fixed plate (3), the left side of the telescopic device (3) is rotatably connected to support plate (4) by shaft, and the top on the left of support plate (4) It is fixedly connected to support frame (5) with bottom, the surface of support frame as described above (5) is fixedly connected with sucker (6), and fluid cartridge (2) good between the top and bottom of inner cavity to be connected with piston plate (7), the middle part on the right side of the piston plate (7) is fixedly connected with Catch bar (8), the right end of the catch bar (8), which extends through to connect fluid cartridge (2) and inject box (1) and extend to, injects box (1) Outside, the top and bottom on catch bar (8) surface are connected with fast pulley (9), and the surface of fast pulley (9) It is fixedly connected by connection frame with the inner cavity for injecting box (1).

2. the angiocardiography assists injector according to claim 1, it is characterised in that: the right side of the catch bar (8) End is fixedly connected with baffle (10), and the middle part on the left of fluid cartridge (2) and is located at the middle part of support plate (4) through there is syringe needle (11).

3. the angiocardiography according to claim 2 assists injector, it is characterised in that: the right end of the syringe needle (11) Through fluid cartridge (2) and the inner cavities of fluid cartridge (2) is extended to, the right end of the syringe needle (11) is communicated with Counterflow-proof device (12).

4. the angiocardiography assists injector according to claim 1, it is characterised in that: on the left of the fluid cartridge (2) Top through having feed pipe (13), described inject is fixedly connected with handle (14) in the middle part of box (1) bottom, described to inject box (1) it is rotatably connected in the middle part of surface rocking bar (15), one end of the rocking bar (15), which is run through to inject box (1) and extend to, injects box (1) inner cavity is connect with the central axis of fast pulley (9).

5. the angiocardiography assists injector according to claim 1, it is characterised in that: telescopic device (3) packet It includes the first rotating member (31), and the first rotating member (31) is fixedly connected with the surface of support plate (4), first rotating member (31) top and bottom of side pass through fixed block and are fixedly connected with litter (32), and the company of sliding between two litter (32) It is connected to slide plate (33), the middle part on the left of the slide plate (33) is fixedly connected with catch bar (34).

6. the angiocardiography according to claim 5 assists injector, it is characterised in that: the left end of the litter (32) It is fixedly connected with movable plate (35), the left end of the catch bar (34) runs through movable plate (35) and extends to a left side for movable plate (35) The left end of side, the movable plate (35) is fixedly connected by the second rotating member (36) with the surface of support plate (4).