CN211484754U - Novel inflatable multifunctional tourniquet device - Google Patents

Abstract

The utility model relates to a novel multi-functional pressure arteries and veins of inflatable device, its characterized in that: one end of the inflatable cuff is electrically connected with a power plug through an electric wire, a multifunctional controller is arranged on the electric wire, the other end of the inflatable cuff is communicated with a manual inflatable air bag through an air hose, an electric control inflating pump is arranged in the inflatable cuff, the electric control inflator pump is electrically connected with the multifunctional controller, the inflation cuff comprises a half-moon dynamic pressure device and a half-moon static pressure device, the front end of the meniscus dynamic pressure device is hinged and fixed with the front end of the meniscus static pressure device through a double-convex-head pin, the tail end of the half-moon type dynamic pressure device is provided with a pre-tightening belt, the tail end of the half-moon type static pressure device is provided with a pre-tightening clamping plate, pretension area with the closed connection of pretension cardboard, the utility model discloses pressurize when carrying out venipuncture, peripheral venous's blood flow is blocked to great area, makes vein protrusion skin surface, and the puncture person easily judges, and the puncture success rate is high.

Description

Novel inflatable multifunctional tourniquet device

Technical Field

The utility model relates to a novel inflatable multifunctional tourniquet device.

Background

Whether the venipuncture is successful or not can directly influence the mood of the patient and the smooth proceeding of treatment and nursing work. In the venipuncture process, the tourniquet is indispensable to use, and the blood backflow of the vein at the far end can be temporarily blocked by the vein blood vessel under the binding of the tourniquet, so that the blood vessel is fully exposed and easy to puncture. With the development of society, people not only need to treat diseases, but also hope that patients can feel higher nursing service quality through professional nursing in the treatment process. Traditional vein puncture ligature method, owing to prick only a tourniquet, the patient can feel tight and uncomfortable, and many patients lead to the psychosomatic discomfort owing to the fear to the puncture. In the past, a lot of medical accidents are caused by forgetting to remove the tourniquet, for example, after an infant takes blood, the infant forgets to remove the tourniquet, so that the amputation of the infant is caused, and serious physical and mental damages are caused to individuals and families.

SUMMERY OF THE UTILITY MODEL

The utility model provides a novel multi-functional pressure arteries and veins of inflatable device, adopt tourniquet improvement ligature method, can keep the invariable elasticity of tourniquet better, also utilize the dual principle of blocking the vein backward flow, peripheral venous's blood flow is blocked to great area, make local venous blood vessel pressure increase, the blood flow is concentrated relatively, it is sufficient suddenly in the short time, make vein protrusion skin surface, the puncture person easily judges, the puncture success rate is high, and this research adopts array illumination shielding plate to avoid the process that the patient directly sees oneself puncture, alleviate patient's bad mood and experience, and can throw light on to the puncture position at the in-process of puncture, the success rate of puncture is increased. The device has the advantages of simple structure, space saving, convenient movement and the like.

In order to realize the purpose, the utility model discloses a technical scheme is:

the utility model provides a novel multi-functional pressure arteries and veins of inflatable device which characterized in that: one end of an inflatable cuff is electrically connected with a power plug through a wire, a multifunctional controller is arranged on the wire, the other end of the inflatable cuff is communicated with a manual inflatable air bag through an air hose, an electric control inflator pump is arranged in the inflatable cuff, and the electric control inflator pump is electrically connected with the multifunctional controller;

the inflatable cuff comprises a half-moon type dynamic pressure device and a half-moon type static pressure device, the front end of the half-moon type dynamic pressure device is hinged and fixed with the front end of the half-moon type static pressure device through a double-convex-head pin, the tail end of the half-moon type dynamic pressure device is provided with a pre-tightening belt, the tail end of the half-moon type static pressure device is provided with a pre-tightening clamping plate, and the pre-tightening belt is connected with the pre-tightening clamping plate in a closed mode.

Novel multi-functional pressure arteries and veins of inflatable device, wherein: the multifunctional controller top surface sets gradually pressure boost switch, pressure release switch and lighting switch to set gradually pressure boost pilot lamp), pressure release pilot lamp and lighting indicator, the multifunctional controller both ends set up a pair of wiring hole respectively, supply the electric wire inserts and the electricity is connected.

Novel multi-functional pressure arteries and veins of inflatable device, wherein: the meniscus type dynamic pressure device comprises a meniscus upper shell and a dynamic pressure inflatable soft bag, wherein an array type lighting shielding plate is arranged at the top end of the meniscus upper shell in a sliding mode, the array type lighting shielding plate is electrically connected with the multifunctional controller, the meniscus upper shell is provided with the dynamic pressure inflatable soft bag, and the dynamic pressure inflatable soft bag is provided with an upper shell pressure sensor for sensing a pressure value;

the semilunar static pressure device comprises a semilunar lower shell and a static pressure inflatable soft bag, wherein the static pressure inflatable soft bag is arranged on the semilunar lower shell, and a lower shell pressure sensor is arranged on the static pressure inflatable soft bag and used for sensing a pressure value.

Novel multi-functional pressure arteries and veins of inflatable device, wherein: the dynamic pressure inflatable soft bag is communicated with the static pressure inflatable soft bag, and the static pressure inflatable soft bag is respectively communicated with the electric control inflator pump and the manual inflatable air bag.

The utility model has the advantages that: the utility model discloses can make the vein suddenly be full in the short time, make vein protrusion skin surface, puncture person easily judges, and the puncture success rate is high, and this research adopts array illumination shielding plate to avoid the patient to directly see the process of oneself puncture, alleviates patient's bad mood and experiences, and can throw light on the puncture position at the in-process of puncture, increases the success rate of puncture. The device has the advantages of simple structure, space saving, convenient movement and the like.

Drawings

Fig. 1 is a structural diagram of the novel inflatable multifunctional tourniquet device.

Fig. 2 is a structural view of the multi-function controller.

Fig. 3 is a structural view of the inflated cuff in an open state.

Fig. 4 is a structural view of a half-moon dynamic pressure device.

Fig. 5 is a block diagram of a half-moon hydrostatic unit.

Fig. 6 is a structural view of the closed state of the inflatable cuff.

Description of reference numerals: 1-power plug; 2-a multifunctional controller; 3-inflating the cuff; 4-a gas hose; 5-manually inflating the air bag; 6-a boost switch; 7-a pressure relief switch; 8-a light switch; 9-wiring holes; 10-a boost indicator light; 11-pressure relief indicator light; 12-an illuminated indicator light; 13-half moon dynamic pressure device; 14-half moon hydrostatic unit; 15-pre-tightening the belt; 16-pre-tightening clamping plate; 17-double-cam pin; 18-an array lighting baffle; 19-half moon superior husk; 20-dynamic pressure inflatable soft bag; 21-upper shell pressure sensor; 22-static pressure inflating soft bag; 23-semilunar inferior; 24-lower shell pressure sensor.

Detailed Description

As shown in fig. 1 to fig. 6, a novel inflatable multifunctional tourniquet device is characterized in that: one end of an inflatable cuff 3 is electrically connected with a power plug 1 through an electric wire, a multifunctional controller 2 is arranged on the electric wire, the other end of the inflatable cuff 3 is communicated with a manual inflatable air bag 5 through an air hose 4, an electric control inflator pump is arranged in the inflatable cuff 3, and the electric control inflator pump is electrically connected with the multifunctional controller 2;

the inflatable cuff 3 comprises a half-moon-shaped dynamic pressure device 13 and a half-moon-shaped static pressure device 14, the front end of the half-moon-shaped dynamic pressure device 13 is hinged and fixed with the front end of the half-moon-shaped static pressure device 14 through a double-cam pin 17, a pre-tightening belt 15 is arranged at the tail end of the half-moon-shaped dynamic pressure device 13, a pre-tightening clamping plate 16 is arranged at the tail end of the half-moon-shaped static pressure device 14, and the pre-tightening belt 15 is connected with the pre-tightening clamping plate 16 in a closed.

2 top surfaces of multi-function control ware set gradually pressure boost switch 6, pressure release switch 7 and lighting switch 8 to set gradually pressure boost pilot lamp 10, pressure release pilot lamp 11 and lighting indicator 12, 2 both ends of multi-function control ware set up a pair of wiring hole 9 respectively, supply the electric wire inserts and the electricity is connected.

The half-moon type dynamic pressure device 13 comprises a half-moon upper shell 19 and a dynamic pressure inflatable soft bag 20, wherein an array type lighting shielding plate 18 is arranged at the top end of the half-moon upper shell 19 in a sliding mode, the array type lighting shielding plate 18 is electrically connected with the multifunctional controller 2, the dynamic pressure inflatable soft bag 20 is arranged on the half-moon upper shell 19, and an upper shell pressure sensor 21 is arranged on the dynamic pressure inflatable soft bag 20 and used for sensing a pressure value.

The half-moon type static pressure device 14 comprises a half-moon lower shell 23 and a static pressure inflatable soft bag 22, wherein the static pressure inflatable soft bag 22 is arranged on the half-moon lower shell 23, and the static pressure inflatable soft bag 22 is provided with a lower shell pressure sensor 24 for sensing a pressure value.

The dynamic pressure inflatable soft bag 20 is communicated with the static pressure inflatable soft bag 22, and the static pressure inflatable soft bag 22 is respectively communicated with the electric control inflator pump and the manual inflatable air bag 5.

In the embodiment, a medical worker firstly inserts the power plug 1 into a power socket to enable the device to be in a power-on state, the front end of the half-moon type dynamic pressure device 13 is hinged and fixed with the front end of the half-moon type static pressure device 14 through a double-convex-head pin 17 to enable the inflatable cuff 3 to be unfolded or closed, the arm of a patient is placed into the inflatable cuff 3 to close the inflatable cuff 3, the pre-tightening belt 15 is connected with the pre-tightening clamping plate 16 in a closed mode, the pressure increasing switch 6 is pressed, at the moment, the pressure increasing indicator lamp 10 is lightened, the electric control inflator pump is started, the electric control inflator pump continuously inflates the dynamic pressure inflatable soft bag 20 and the static pressure inflatable soft bag 22 to block the venous return of the vein of the patient, the pressure of the local blood vessel is increased suddenly, the vein is inflated in a short time, and protrudes out of the skin surface, and the puncture person, so that the puncture is successful, if the ambient illumination is not ideal during the puncture, the medical staff can draw out the array type illumination baffle 18 and press the illumination switch 8, the illumination indicator lamp 12 lights up, and the array type illumination baffle 18 lights up, so that the medical staff can see the puncture part of the patient clearly, so that the puncture is successful, the patient can not see the puncture part due to the fact that the array type illumination baffle 18 is drawn out, the fear psychology is relieved, after the puncture is finished, the illumination switch 8 is pressed, the illumination indicator lamp 12 is turned off, the array type illumination baffle 18 is also turned off at the same time, the medical staff can push back the array type illumination baffle 18, the pressure relief switch 7 is pressed to start the pressure relief, and meanwhile, the pressure relief indicator lamp 11 lights up, the pre-tightening belt 15 and the pre-tightening clamp plate 16 are unlocked, the inflation cuff 3 is unfolded, and the arm of the patient is taken out, the whole puncture process is completed.

Under the condition of not connecting a power supply, the dynamic pressure inflatable soft bag 20 and the static pressure inflatable soft bag 22 can be continuously inflated only by the manual inflatable air bag 5, so that the venous return of a patient is blocked, the pressure of a local blood vessel is increased, the vein is suddenly inflated in a short time, the vein protrudes out of the surface of the skin, and a puncture person can easily judge and successfully puncture the blood.

Meanwhile, the pressure value is sensed through the upper shell pressure sensor 21 and the lower shell pressure sensor 24, and when the set pressure value is reached, the electric control inflator pump is closed through the multifunctional controller 2, and the inflation is stopped.

The utility model has the advantages that:

the utility model discloses can make the vein suddenly be full in the short time, make vein protrusion skin surface, puncture person easily judges, and the puncture success rate is high, and this research adopts array illumination shielding plate to avoid the patient to directly see the process of oneself puncture, alleviates patient's bad mood and experiences, and can throw light on the puncture position at the in-process of puncture, increases the success rate of puncture. The device has the advantages of simple structure, space saving, convenient movement and the like.

The foregoing description is intended to be illustrative rather than limiting, and it will be appreciated by those skilled in the art that many modifications, variations or equivalents may be made without departing from the spirit and scope of the invention as defined in the appended claims.

Claims (4)

1. The utility model provides a novel multi-functional pressure arteries and veins of inflatable device which characterized in that: one end of an inflatable cuff (3) is electrically connected with a power plug (1) through an electric wire, a multifunctional controller (2) is arranged on the electric wire, the other end of the inflatable cuff (3) is communicated with a manual inflatable air bag (5) through an air hose (4), an electric control inflator pump is arranged in the inflatable cuff (3), and the electric control inflator pump is electrically connected with the multifunctional controller (2);

the inflatable cuff (3) comprises a half-moon-shaped dynamic pressure device (13) and a half-moon-shaped static pressure device (14), the front end of the half-moon-shaped dynamic pressure device (13) is hinged and fixed with the front end of the half-moon-shaped static pressure device (14) through a double-cam pin (17), a pre-tightening belt (15) is arranged at the tail end of the half-moon-shaped dynamic pressure device (13), a pre-tightening clamping plate (16) is arranged at the tail end of the half-moon-shaped static pressure device (14), and the pre-tightening belt (15) is connected with the pre-tightening clamping plate (16) in a closed mode.

2. The novel inflatable multifunctional tourniquet device according to claim 1, wherein: multifunctional controller (2) top surface sets gradually pressure boost switch (6), pressure release switch (7) and lighting switch (8) to set gradually pressure boost pilot lamp (10), pressure release pilot lamp (11) and lighting indicator (12), multifunctional controller (2) both ends set up a pair of wiring hole (9) respectively, supply the electric wire inserts and the electricity is connected.

3. The novel inflatable multifunctional tourniquet device according to claim 1, wherein: the half-moon type dynamic pressure device (13) comprises a half-moon upper shell (19) and a dynamic pressure inflatable soft bag (20), wherein an array type lighting shielding plate (18) is arranged at the top end of the half-moon upper shell (19) in a sliding mode, the array type lighting shielding plate (18) is electrically connected with the multifunctional controller (2), the dynamic pressure inflatable soft bag (20) is arranged on the half-moon upper shell (19), and an upper shell pressure sensor (21) is arranged on the dynamic pressure inflatable soft bag (20) and used for sensing a pressure value;

the half-moon type static pressure device (14) comprises a half-moon lower shell (23) and a static pressure inflatable soft bag (22), wherein the static pressure inflatable soft bag (22) is arranged on the half-moon lower shell (23), and the static pressure inflatable soft bag (22) is provided with a lower shell pressure sensor (24) for sensing pressure values.

4. The novel inflatable multifunctional tourniquet device according to claim 3, wherein: the dynamic pressure inflatable soft bag (20) is communicated with the static pressure inflatable soft bag (22), and the static pressure inflatable soft bag (22) is respectively communicated with the electric control inflator pump and the manual inflatable air bag (5).

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