CN214073455U

CN214073455U - Ventilative wrist radial artery tourniquet who prevents vexation

Info

Publication number: CN214073455U
Application number: CN202022173562.XU
Authority: CN
Inventors: 施中平
Original assignee: Wenzhou Central Hospital
Current assignee: Wenzhou Central Hospital
Priority date: 2020-09-28
Filing date: 2020-09-28
Publication date: 2021-08-31
Anticipated expiration: 2030-09-28

Abstract

The utility model discloses a ventilative vexed wrist radial artery tourniquet of preventing, including the tourniquet main part, the inboard fixed extrusion gasbag that aerifys that is provided with of tourniquet main part, aerify the inboard fixed welt that is provided with of extrusion gasbag, the equal fixed connecting hole of having seted up in tourniquet main part both ends, two the inside equal fixed engaging lug that is provided with of connecting hole, one end the inside fixedly connected with of engaging lug area ventilates the ligature area, ventilative ligature area external surface fixation is provided with sub-magic subsides and female magic subsides, inside the one end that the engaging lug that is connected was kept away from to ventilative ligature area passes the engaging lug of the other end. The utility model discloses a ventilative vexed wrist radial artery tourniquet of preventing, this tourniquet are simple in structure, convenient to use, and low cost does not need the manual work to press, and medical personnel can apply different pressure according to different patient's the state of an illness when the pressurization, improve hemostatic effect, improve patient's comfort level, are worth promoting.

Description

Ventilative wrist radial artery tourniquet who prevents vexation

Technical Field

The utility model relates to a medical treatment auxiliary device technical field especially relates to a wrist radial artery tourniquet that ventilative prevent vexation.

Background

In recent years, with the improvement of living conditions and the change of working modes of people, the incidence rate of cardiovascular diseases is increased year by year, corresponding treatment methods, such as interventional therapy, are greatly developed and generally applied, the interventional operation puncture method comprises a femoral artery method and a radial artery method, the femoral artery puncture method has many inconveniences and disadvantages, and people select more radial artery puncture interventional methods.

However, for the radial artery intervention operation, the pressure applied by the traditional tube drawing hemostasis method of the manual finger pressure bandage bandaging is not well controlled, when the pressure is too large, the pain, swelling and tingling of the patient are difficult to endure, even severe ischemia occurs, if the pressure is too small, the hemostasis effect cannot be achieved, bleeding is easy, in addition, the bandage winds the arm for a circle to cause poor blood supply of the ulnar artery, the blood circulation is influenced, the contact part of the existing tourniquet and the arm possibly causes the patient to have an allergic phenomenon, the bandaging is not good, the arm is blocked for a long time, the recovery of the wound is not facilitated, the use comfort of the patient is influenced, and the use of the existing tourniquet is not particularly convenient.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing a breathable and stuffy-proof wrist radial artery tourniquet.

In order to achieve the above purpose, the utility model adopts the following technical scheme: a wrist radial artery tourniquet with ventilation and stuffiness prevention comprises a tourniquet main body, wherein an inflatable extrusion air bag is fixedly arranged at the inner side of the tourniquet main body, the inner side of the inflatable extrusion air bag is fixedly provided with a lining plate, both ends of the tourniquet main body are fixedly provided with connecting holes, the insides of the two connecting holes are fixedly provided with connecting lugs, the insides of the connecting lugs at one end are fixedly connected with breathable binding belts, the outer surface of the air permeable binding belt is fixedly provided with a sub magic tape and a mother magic tape, one end of the air permeable binding belt, which is far away from the connecting lug connected with the air permeable binding belt, penetrates through the inside of the connecting lug at the other end and is fastened through the attaching action of the sub magic tape and the mother magic tape, the inflatable extrusion air bag is characterized in that an inflation tube is fixedly connected to the side edge of the inflatable extrusion air bag, an inflatable ball bag is fixedly connected to one end, away from the inflation extrusion air bag, of the inflation tube, and a one-way air inlet valve is fixedly arranged at one end, away from the inflation tube, of the inflatable ball bag.

As a further description of the above technical solution:

the tourniquet main part upper end is fixed and is provided with the display screen.

As a further description of the above technical solution:

and a pressure sensor is fixedly arranged at the joint of the inflatable extrusion air bag and the lining plate.

As a further description of the above technical solution:

the tourniquet is characterized in that a microprocessor is fixedly arranged inside the tourniquet main body, and the microprocessor is electrically connected with a display screen and the pressure sensor.

As a further description of the above technical solution:

and an air outlet regulating valve is fixedly arranged at one end of the inflation tube close to the inflation extrusion air bag.

As a further description of the above technical solution:

the tourniquet main body, the inflatable extrusion air bag and the lining plate are all arranged into an arc shape.

The utility model discloses following beneficial effect has:

the utility model provides a pair of ventilative vexed wrist radial artery tourniquet prevents stuffiness provides hemostatic pressure through setting up inflatable gasbag, makes hemostatic pressure easily control, and medical personnel can adopt suitable pressure to stanch according to patient's the condition, and the hemostasis position of tourniquet sets the arc into, laminates with the shape of arm relatively, can enlarge effectual oppression area, reduces unnecessary oppression around the wound, improves patient's comfort level.

The utility model provides a pair of wrist radial artery tourniquet that ventilates and prevent vexation adopts ventilative ligature area to carry out the fixed of tourniquet, can ventilate again when making the tourniquet carry out hemostasis and prevent vexation, prevents that the ulnar artery from supplying blood not well, influences blood circulation, is favorable to the recovery of wound, further improves patient's use comfort.

The utility model provides a pair of ventilative wrist radial artery tourniquet that prevents vexation, this tourniquet are simple in structure, convenient to use, and low cost does not need the manual work to press, and medical personnel can apply different pressures according to different patient's the state of an illness when the pressurization, improve hemostatic effect, improve patient's comfort level, are worth promoting.

Drawings

Fig. 1 is a front view of a wrist radial artery tourniquet with ventilation and stuffiness prevention provided by the utility model;

fig. 2 is a top expanded view of the wrist radial artery tourniquet with ventilation and stuffiness prevention provided by the utility model;

fig. 3 is an internal cross-sectional view of the wrist radial artery tourniquet with ventilation and stuffiness prevention provided by the utility model.

Illustration of the drawings:

1. a tourniquet body; 2. inflating and extruding the air bag; 3. a liner plate; 4. connecting lugs; 5. a breathable banding band; 6. an inflation tube; 7. inflating the balloon; 8. an air outlet regulating valve; 9. a one-way intake valve; 10. a display screen; 11. a sub-magic tape; 12. female magic tape; 13. a microprocessor; 14. connecting holes; 15. a pressure sensor.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention; the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance, and furthermore, unless otherwise explicitly stated or limited, the terms "mounted," "connected," and "connected" are to be construed broadly and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Referring to fig. 1-3, the present invention provides an embodiment: the utility model provides a ventilative wrist radial artery tourniquet that prevents vexing, including tourniquet main part 1, the fixed extrusion gasbag 2 that aerifys that is provided with in 1 inboard of tourniquet main part, 2 inboard fixed welts 3 that are provided with of extrusion gasbag aerify, 1 both ends of tourniquet main part have all fixedly seted up connecting hole 14, two inside all fixed engaging lug 4 that are provided with of connecting hole 14, the ventilative ligature area 5 of the inside fixedly connected with of engaging lug 4 of one end, 5 external surface fixing of ventilative ligature area is provided with sub-magic subsides 11 and female magic subsides 12, ventilative ligature area 5 keeps away from the one end of connecting lug 4 that is connected and passes inside the engaging lug 4 of the other end and through the laminating effect fastening of sub-magic subsides 11 and female magic subsides 12, 2 side fixedly connected with gas tube 6 of the extrusion gasbag is aerifyd, gas tube 6 keeps away from the one end fixedly connected with of aerifing the extrusion gasbag 7, aerify the fixed one-way admission valve 9 that is provided with of the one end of gas tube 6 of aerifing the gasbag 7.

The fixed display screen 10 that is provided with in tourniquet main part 1 upper end, aerify and extrude 2 and the fixed pressure sensor 15 that is provided with of welt 3 junction, the inside fixed microprocessor 13 that is provided with of tourniquet main part 1, microprocessor 13 and the equal electric connection of display screen 10 and pressure sensor 15, gas tube 6 is close to the fixed governing valve 8 that gives vent to anger that is provided with of one end of aerifing extrusion gasbag 2, tourniquet main part 1, aerify extrusion gasbag 2 and welt 3 and all set the arc.

The working principle is as follows: when the breathable and anti-stuffiness wrist radial artery tourniquet is used, the tourniquet main body 1 is fixed at a position of a patient needing hemostasis by the breathable bandage 5, the sub magic tape 11 and the mother magic tape 12 are fixed under the laminating effect, then the lining board 3 is enabled to be tightly attached to the wound of the patient, the inflatable balloon 7 is pressed by hands, the outside gas enters the inflatable balloon 7 through the one-way air inlet valve 9, and then enters the inflatable extrusion air bag 2 through the inflation tube 6 under the extrusion effect, so that the inflatable extrusion air bag 2 is expanded to provide the pressure needed by hemostasis, thereby stopping bleeding on the wound, the pressure provided by the inflatable extrusion air bag 2 can be sensed by the pressure sensor 15, the sensed pressure is transmitted to the microprocessor 13, the microprocessor 13 controls the display screen 10 to display the current pressure, thereby telling the pressure of medical personnel, and being beneficial to controlling the pressure for hemostasis, and the tourniquet is simple in structure, convenient to use, low cost does not need the manual work to press, and medical personnel can exert different pressures according to different patients 'state of an illness when pressurizeing, improves hemostatic effect, improves patient's comfort level.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications and variations can be made in the embodiments or in part of the technical features of the embodiments without departing from the spirit and the scope of the invention.

Claims

1. The utility model provides a ventilative wrist radial artery tourniquet of preventing stuffiness, includes tourniquet main part (1), its characterized in that: the tourniquet is characterized in that an inflatable extrusion air bag (2) is fixedly arranged on the inner side of the tourniquet main body (1), a lining plate (3) is fixedly arranged on the inner side of the inflatable extrusion air bag (2), connecting holes (14) are fixedly formed in both ends of the tourniquet main body (1), connecting lugs (4) are fixedly arranged in the two connecting holes (14), one end of each connecting lug (4) is fixedly connected with a breathable binding band (5), the outer surface of each breathable binding band (5) is fixedly provided with a sub magic tape (11) and a mother magic tape (12), one end, far away from the connected connecting lug (4), of each breathable binding band (5) penetrates through the inner part of the connecting lug (4) at the other end and is fastened through the laminating effect of the sub magic tape (11) and the mother magic tape (12), an inflation tube (6) is fixedly connected to the side edge of the inflatable extrusion air bag (2), and one end, far away from the inflatable extrusion air bag (2), of the inflation tube (6), of the inflatable extrusion air bag (7), one end of the inflatable balloon (7) far away from the inflatable tube (6) is fixedly provided with a one-way air inlet valve (9).

2. The breathable and anti-oppression wrist radial artery tourniquet of claim 1, further comprising: the tourniquet is characterized in that a display screen (10) is fixedly arranged at the upper end of the tourniquet main body (1).

3. The breathable and anti-oppression wrist radial artery tourniquet of claim 1, further comprising: and a pressure sensor (15) is fixedly arranged at the joint of the inflatable extrusion air bag (2) and the lining plate (3).

4. The breathable and anti-oppression wrist radial artery tourniquet of claim 1, further comprising: the tourniquet is characterized in that a microprocessor (13) is fixedly arranged inside the tourniquet main body (1), and the microprocessor (13) is electrically connected with a display screen (10) and a pressure sensor (15).

5. The breathable and anti-oppression wrist radial artery tourniquet of claim 1, further comprising: an air outlet adjusting valve (8) is fixedly arranged at one end of the inflation tube (6) close to the inflation extrusion air bag (2).

6. The breathable and anti-oppression wrist radial artery tourniquet of claim 1, further comprising: the tourniquet main body (1), the inflatable extrusion air bag (2) and the lining plate (3) are all arranged in an arc shape.