TWM531247U - Fine-tuning type tourniquet - Google Patents

Description

Fine-tuning tourniquet

The present invention relates to a tourniquet, in particular to a fine-tuning tourniquet having a plurality of adjustable elastic structures and a digital tension meter.

When the human body causes wound bleeding due to an accident, it is necessary to carry out first-aid actions according to the situation, including the tourniquet hemostasis method. The principle of the tourniquet is to use a great compression force to tighten the part close to the bleeding site and stop any flow to the wound. Blood, which is often used in emergency situations, so well-designed tourniquets are usually available, which can be quickly set, tightly packed, and easy to disassemble. There are many styles, but because the current tourniquet is operationally Emphasis on tightening strength depends on the operator's experience and strength to install, so it is prone to insufficient or excess of the tourniquet tightening force, which is difficult for people who are less experienced.

In the general blood draw, the rubber tube is traditionally used to bind the arm to facilitate blood draw, and the disadvantages are the same as above, so the tourniquet still has a great room for improvement.

In view of this, how to eliminate the above-mentioned deficiencies is the technical difficulty point that the creators of this case want to solve; however, the creators of this case are based on years of experience in relevant industries, and after many years of painstaking research, trial improvement, finally Successfully developed and completed the case, and enabled the new model to be born to enhance the efficacy.

In view of the above disadvantages, the novel fine-tuning tourniquet comprises: a body having two parallel brackets, each of which has a passage between each of the brackets, and one end of each bracket is provided with an elastic element, the elastic element The top end is provided with a clamping portion. A slide is housed in the channel, and one end of the top surface of the slide provides a drop of blood. And a push piece, one end of the push piece is inserted in the clamping portion, the other end of the push piece is located above the slide glass, and has a predetermined distance from the slide glass, by an external force Pressing the push piece to make the push piece contact the top surface of the slide glass, forming a predetermined angle between the push piece and the slide piece, and then moving the slide piece along the channel to make the push piece One end of the blood is evenly applied to the slide.

The main purpose of the novel fine-tuning tourniquet is to: two-stage binding, including the second belt body passing through the ring body of the first belt body, combining the first joint member with the second joint member, and using the adjusting device Fine-tuning the tightness, in the above two-stage binding, the display elements of the digital dynamometer will show the force between the bands to ensure the most suitable strength.

In order to make it easier for your review committee to understand the contents of this new model and the efficiencies that can be achieved, the specific examples are listed with reference to the drawings, as detailed below:

Referring to FIG. 1 and FIG. 2 , the micro-adjustable tourniquet 1 includes a first strap 10 , a second strap 20 , a third strap 30 , and an adjusting unit 40 . The description is as follows:

The first belt body 10 is provided with a ring body 11 and a first rack 12 at two ends thereof.

The second strip body 20 is provided with a first joint member 21 and a second joint member 22 on one side thereof. The second strip body 20 is provided with one end of the first joint member 21 passing through the ring body 11 and The second joint member 22 is combined with the second joint member 22. In the present embodiment, the first joint member 21 and the second joint member 22 are respectively male and female devil felts, but are not limited to such a joint member.

The third belt body 30 is respectively provided with a second rack 31 and a digital dynamometer 32 at two ends thereof, and the other end of the digital dynamometer 32 is combined with the other end of the second belt body 20, wherein the digital dynamometer 32 A display element 321 is provided thereon to thereby display the pull force data.

Referring to the first to third figures, the adjusting unit 40 has a latching member 41 and an adjusting member 42 coupled to the latching member 41. The first rack 12 and the second rack 31 are attached. Engaged with the latch member 41, respectively.

Please refer to the fourth figure. This new type is provided for use as hemostasis. In addition, it can also be used in blood collection as a tourniquet to replace the traditional rubber tube to bind the arm. When used, the second belt is used. 20 is provided with the ring body 11 and the second belt body 20 is adjusted to the width of the arm 50. At this time, the tensile force displayed by the display element 321 of the digital tension meter 32 can be simultaneously observed, and then the first coupling member 21 is combined with the first member. After the first coupling member 21 is combined with the second coupling member 22, the adjusting member 42 is rotated to drive the latching member 41 to rotate, and the latching member 41 re-synchronizes the first rack 12 and the first The two racks 31 are moved to tension or loosen the first strip 10 and the third strip 30, and the first strip 10 and the second strip 20 are detected and displayed by the digital dynamometer 32. The force of the second belt 30 is such as to ensure that the blood vessel is pressed at the most suitable pressure to achieve hemostasis.

A pressing portion 60 is further protruded from the inner side of the first belt body 10, the second belt body 20, and the third belt body 30, and the convex pressing portion 60 is used to improve the function of compressing the blood vessel.

The detailed description above is a detailed description of one of the possible embodiments of the present invention, and the embodiments are not intended to limit the scope of the present invention, and equivalent implementations or modifications that are not departing from the spirit of the present invention should be included in the present invention. In the scope of patents.

1‧‧‧ fine-tuning tourniquet
10‧‧‧First belt
11‧‧‧Act
12‧‧‧First rack
20‧‧‧Second belt
21‧‧‧First joint
22‧‧‧Second joint
30‧‧‧ Third belt
31‧‧‧second rack
32‧‧‧Digital force meter
321‧‧‧ display components
40‧‧‧Adjustment unit
41‧‧‧ Cards
42‧‧‧Adjustment
50‧‧‧ Arm
60‧‧‧ Pressurization

The first figure is a three-dimensional appearance of the new model. The second figure is a perspective view of the first belt and the second belt of the present invention. The third figure is an exploded perspective view of the new adjustment unit. The fourth figure is a schematic diagram of the state of use of the new type.

1‧‧‧ fine-tuning tourniquet

10‧‧‧First belt

11‧‧‧Act

12‧‧‧First rack

20‧‧‧Second belt

21‧‧‧First joint

22‧‧‧Second joint

30‧‧‧ Third belt

31‧‧‧second rack

32‧‧‧Digital force meter

321‧‧‧ display components

40‧‧‧Adjustment unit

42‧‧‧Adjustment

60‧‧‧ Pressurization

Claims (2)

A fine-adjustable tourniquet comprising: a first belt body having a ring body and a first rack at two ends thereof; a second belt body having a first joint member and a first side on one side thereof a second coupling member, the first strap body is coupled to the ring body, and the second coupling member is coupled to the second coupling member; a third strap body is respectively provided with a second rack at two ends thereof a digital tension meter, the other end of the digital tension meter is coupled with the other end of the second belt; and an adjustment unit having a latching member and an adjusting member coupled with the latching member, the first The rack and the second rack are respectively engaged with the latching member, and the first rack and the second rack are moved to rotate or loosen by rotating the adjusting member to drive the latching member to rotate The first strip body and the third strip body are detected and displayed by the digital tensometer to receive the force of the first strip body, the second strip body and the second strip body. The fine-tuning tourniquet according to claim 1, wherein the first strip body, the second strip body and the inner side of the third strip body are more convexly provided with a pressing portion.