CN204766871U - Device is injected in angiocardiography - Google Patents

Abstract

The utility model relates to a device is injected in angiocardiography belongs to the medical instrument field. Device is injected in angiocardiography includes the bottom plate, sets up injection subassembly, the setting at bottom plate middle part are in the bottom plate tip inject the subassembly, with placing assembly, setting that bottom plate one side is connected are in adjusting part on bottom plate one side, with the pressurizing assembly of injection subassembly intercommunication. The utility model discloses can fix each subassembly that sets up on bottom plate and the bottom plate on the sick bed, make things convenient for the radiography to inject the operation, the subassembly is injected in the setting, when injecting, and the manually rotate the operation, it is reliable and stable, can place the injection site of treating that patient injected the contrast medium on placing assembly, easily operation and safety and sanitation are injected to the contrast medium, set up the adjusting part, but the angle is adjusted to connecting pipe and syringe needle, make things convenient for the injection operation of contrast medium, the pressure of injecting can be increased when injecting, the time of injection is shortened, simple structure, convenient operation guarantees efficiency and effect that the contrast medium injected, alleviates medical personnel's working strength.

Description

Angiocardiography infusing device

Technical field

This utility model relates to medical instruments field, particularly a kind of angiocardiography infusing device.

Background technology

In the diagnosis and treatment process of heart internal medicine in hospital to cardiovascular disease, in order to understand cardiovascular concrete condition more accurately, according to prior art, usually need to carry out contrast examination to cardiovascular, concrete way is injected in blood vessel by injector by contrast agent.

Realizing in process of the present utility model, inventor finds that prior art at least exists following problem:

Because contrast agent compares thickness, injection flow process is comparatively slow, and operation extremely bothers, wastes time and energy, and brings greatly painful, bring greatly work difficulty simultaneously to medical worker to patient.

Summary of the invention

In order to solve the problem of prior art, this utility model embodiment provides a kind of angiocardiography infusing device.Described technical scheme is as follows:

This utility model embodiment provides a kind of angiocardiography infusing device, described angiocardiography infusing device comprises base plate, be arranged on injecting assembly in the middle part of described base plate, be arranged on described bottom end inject assembly, the placing modules be connected with described base plate side, the adjusting part be arranged on described base plate side, the pressure-applying unit that is communicated with described injecting assembly;

The base plate matrix that described base plate comprises base plate body, extend to both sides from described base plate body and base plate end body, be arranged on dog screw in the middle part of described base plate matrix, be arranged on the injecting assembly placing trough on described base plate end body and inject assembly placing trough, the infrared heater be arranged in described injecting assembly placing trough;

Described injecting assembly placing trough comprises syringe placing trough and injection cross bar placing trough;

Described injecting in assembly placing trough is provided with female thread;

Described injecting assembly comprises syringe, be arranged in described syringe inject pipe, the injection cross bar being arranged on described syringe both sides, the graduation mark be arranged on described syringe, the connection tube be connected with described syringe end, the syringe needle be connected with described connection tube, the elastic reducing-fixing band being arranged on described connection tube and described syringe needle junction, the liquid-feeding tube being arranged on described syringe end, the charging valve be arranged on described liquid-feeding tube;

Described inject assembly comprise with described inject assembly placing trough match arrange inject plectane, by rotating shaft with described inject that plectane is connected inject bar, with the described rotating handles of injecting bar and being connected; Described plectane two ends of injecting are provided with external screw thread;

Described placing modules comprises the placement plate be connected with described base plate side, the pad be arranged on described placement plate, is arranged on the ultraviolet sterilization device of described pad both sides;

Described adjusting part comprises the fixed bar be connected with described base plate side, the ball be connected with described fixed bar, the ball cover be arranged on outside described ball, the motion bar be connected with described ball cover, the fixing holder be arranged on described motion bar; Described connection tube is placed in described fixing holder;

Described pressure-applying unit comprise be communicated with described syringe by conduit air bag, be arranged on described supravasal check valve;

Power cathode is connected with the first switch, and the first switch is connected with described infrared heater, and described infrared heater is connected with positive source; Power cathode is connected with second switch, and second switch is connected with described ultraviolet sterilization device, and described ultraviolet sterilization device is connected with positive source.

The beneficial effect that the technical scheme that this utility model embodiment provides is brought is:

Each assembly that can will base plate and base plate be arranged, fixes on one's sick bed, facilitates radiography to inject operation; Assembly is injected in setting, when injecting, and manual rotary operation, reliable and stable; Can the position to be injected of patient injection contrast agent be placed on placing modules, be easy to contrast agent bolus operation, and safety and sanitation; Arrange adjusting part, connection tube and syringe needle regulate can angle, facilitates the injection operation of contrast agent; The pressure of injection can be increased when injecting, shortening the time of injection; Structure is simple, easy to operate, ensures efficiency and the effect of contrast agent bolus, alleviates the working strength of medical personnel.

Accompanying drawing explanation

In order to be illustrated more clearly in the technical scheme in this utility model embodiment, below the accompanying drawing used required in describing embodiment is briefly described, apparently, accompanying drawing in the following describes is only some embodiments of the present invention, for those of ordinary skill in the art, under the prerequisite not paying creative work, other accompanying drawing can also be obtained according to these accompanying drawings.

Fig. 1 is the structural representation of the angiocardiography infusing device that this utility model embodiment provides;

Fig. 2 is the structural representation of the base plate that this utility model embodiment provides;

Fig. 3 is the structural representation of the adjusting part that this utility model embodiment provides;

Fig. 4 is the circuit block diagram that this utility model embodiment provides.

Detailed description of the invention

For making the purpose of this utility model, technical scheme and advantage clearly, below in conjunction with accompanying drawing, this utility model embodiment is described in further detail.

Embodiment

This utility model embodiment provides a kind of angiocardiography infusing device, see Fig. 1, described angiocardiography infusing device comprises base plate 1, be arranged on injecting assembly 2 in the middle part of base plate 1, be arranged on base plate 1 end inject assembly 3, the placing modules 4 be connected with base plate 1 side, the adjusting part 5 be arranged on base plate 1 side, the pressure-applying unit 6 that is communicated with injecting assembly 2;

See Fig. 2, base plate 1 comprises base plate body 11, the base plate matrix 12 that extends to both sides from base plate body 11 and base plate end body 13, be arranged on dog screw 14 in the middle part of base plate matrix 12, be arranged on the injecting assembly placing trough 15 on base plate end body 13 and inject assembly placing trough 16, the infrared heater 17 be arranged in injecting assembly placing trough 15;

Dog screw 14 is hand-screw, each assembly that can will base plate and base plate be arranged by hand-screw, fixes on one's sick bed, facilitates radiography to inject operation;

Injecting assembly placing trough 15 comprises syringe placing trough 151 and injection cross bar placing trough 152;

Inject in assembly placing trough 16 and be provided with female thread;

Injecting assembly 2 comprises syringe 21, be arranged on injecting pipe 22, the injection cross bar 23 being arranged on syringe 21 both sides, the graduation mark 20 be arranged on syringe 21, the connection tube 24 be connected with syringe 21 end, the syringe needle 25 be connected with connection tube 24, be arranged on elastic reducing-fixing band 26, the liquid-feeding tube 27 being arranged on syringe 21 end, the charging valve be arranged on liquid-feeding tube 27 of connection tube 24 and syringe needle 25 junction in syringe 21;

Syringe needle 25 tail end is conical structure, can avoid leakage and the phenomenon such as excessive that punctures;

In contrast agent bolus process, owing to being connected by connection tube between syringe needle with syringe, rocking of syringe can not produce considerable influence to syringe needle, and syringe needle is fixed by elastic reducing-fixing band, avoids it rock and contrast agent is leaked outside;

Inject assembly 3 comprise with inject assembly placing trough 16 match having of arranging externally threaded inject plectane 31, by rotating shaft with inject that plectane 31 is connected inject bar 32, with the rotating handles 33 of injecting bar 32 and being connected; Medical personnel are by shake rotating handles, and making to inject plectane injecting in assembly placing trough rotates, and injects plectane and travels forward, and press to inject pipe and travel forward, and after injecting and arrive assigned scale, can stop manual rotary operation to contrast agent, reliable and stable;

Placing modules 4 comprises the placement plate 41 be connected with base plate 1 side, the ultraviolet sterilization device 43 being arranged on the pad 42 placed on plate 41, being arranged on pad 42 both sides; Above the position to be injected of patient injection contrast agent can being placed on, be easy to contrast agent bolus operation, and safety and sanitation;

See Fig. 3, adjusting part 5 comprises the fixed bar 51 be connected with base plate 1 side, the ball 52 be connected with fixed bar 51, the ball cover 53 be arranged on outside ball 52, the motion bar 54 be connected with ball cover 53, the fixing holder 55 be arranged on motion bar 54; Connection tube 24 is placed in fixing holder 55, and by the rotation of motion bar 54, connection tube 24 and syringe needle 24 regulate can angle, facilitates the injection operation of contrast agent;

Pressure-applying unit 6 comprises the air bag 62 be communicated with syringe 21 by conduit 61, the check valve 63 be arranged on conduit 61; Air bag being set, the pressure of injection can be increased when injecting, shorten the time of injection;

See Fig. 4, power cathode is connected with the first switch, and the first switch is connected with infrared heater 17, and infrared heater 17 is connected with positive source; Power cathode is connected with second switch, and second switch is connected with ultraviolet sterilization device 43, and ultraviolet sterilization device 43 is connected with positive source.

The beneficial effect that the technical scheme that this utility model embodiment provides is brought is:

Each assembly that can will base plate and base plate be arranged, fixes on one's sick bed, facilitates radiography to inject operation; Assembly is injected in setting, when injecting, and manual rotary operation, reliable and stable; Can the position to be injected of patient injection contrast agent be placed on placing modules, be easy to contrast agent bolus operation, and safety and sanitation; Arrange adjusting part, connection tube and syringe needle regulate can angle, facilitates the injection operation of contrast agent; The pressure of injection can be increased when injecting, shortening the time of injection; Structure is simple, easy to operate, ensures efficiency and the effect of contrast agent bolus, alleviates the working strength of medical personnel.

The foregoing is only preferred embodiment of the present utility model, not in order to limit this utility model, all within spirit of the present utility model and principle, any amendment done, equivalent replacement, improvement etc., all should be included within protection domain of the present utility model.

Claims (1)

1. an angiocardiography infusing device, is characterized in that,

Described angiocardiography infusing device comprises base plate, be arranged on injecting assembly in the middle part of described base plate, be arranged on described bottom end inject assembly, the placing modules be connected with described base plate side, the adjusting part be arranged on described base plate side, the pressure-applying unit that is communicated with described injecting assembly;

The base plate matrix that described base plate comprises base plate body, extend to both sides from described base plate body and base plate end body, be arranged on dog screw in the middle part of described base plate matrix, be arranged on the injecting assembly placing trough on described base plate end body and inject assembly placing trough, the infrared heater be arranged in described injecting assembly placing trough;

Described injecting assembly placing trough comprises syringe placing trough and injection cross bar placing trough;

Described injecting in assembly placing trough is provided with female thread;

Described injecting assembly comprises syringe, be arranged in described syringe inject pipe, the injection cross bar being arranged on described syringe both sides, the graduation mark be arranged on described syringe, the connection tube be connected with described syringe end, the syringe needle be connected with described connection tube, the elastic reducing-fixing band being arranged on described connection tube and described syringe needle junction, the liquid-feeding tube being arranged on described syringe end, the charging valve be arranged on described liquid-feeding tube;

Described inject assembly comprise with described inject assembly placing trough match arrange inject plectane, by rotating shaft with described inject that plectane is connected inject bar, with the described rotating handles of injecting bar and being connected; Described plectane two ends of injecting are provided with external screw thread;

Described placing modules comprises the placement plate be connected with described base plate side, the pad be arranged on described placement plate, is arranged on the ultraviolet sterilization device of described pad both sides;

Described adjusting part comprises the fixed bar be connected with described base plate side, the ball be connected with described fixed bar, the ball cover be arranged on outside described ball, the motion bar be connected with described ball cover, the fixing holder be arranged on described motion bar; Described connection tube is placed in described fixing holder;

Described pressure-applying unit comprise be communicated with described syringe by conduit air bag, be arranged on described supravasal check valve;

Power cathode is connected with the first switch, and the first switch is connected with described infrared heater, and described infrared heater is connected with positive source; Power cathode is connected with second switch, and second switch is connected with described ultraviolet sterilization device, and described ultraviolet sterilization device is connected with positive source.