CN210871858U

CN210871858U - Tourniquet for four limbs

Info

Publication number: CN210871858U
Application number: CN201921668458.9U
Authority: CN
Inventors: 曲建民; 王祖海
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-10-08
Filing date: 2019-10-08
Publication date: 2020-06-30
Anticipated expiration: 2029-10-08

Abstract

The utility model discloses a tourniquet for four limbs, including the rectangle piece, two screw holes have been seted up on the rectangle piece, threaded hole inside wall threaded connection has fastening post, fastening post tip fixedly connected with knob, the fastening post other end rotates and is connected with the constriction mechanism, rectangle piece both sides lateral wall is connected with stable piece through coupling mechanism, stable piece bottom fixedly connected with arcuation piece, arcuation groove has been seted up to arcuation piece bottom, stable piece lateral wall fixedly connected with bandage, be provided with straining mechanism on the bandage. The utility model discloses when handling the wound, place the wound with the rectangular block, realize the fastening through the bandage effect, realize separating rectangular block and skin under the effect of stable piece, arcuation piece, T type groove and T type piece, protect through the rectangular block, through rotating the fastening post, realize stopping bleeding fast to the wound under universal ball bearing and oppression piece effect.

Description

Tourniquet for four limbs

Technical Field

The utility model relates to a medical treatment surgical technical field especially relates to a tourniquet for four limbs.

Background

In the current society, when the progress is made, a plurality of disasters which are not existed before are generated, when large-scale injury occurs, and when rescue medical personnel are lack, the rescue personnel can only simply wrap the wounded and cannot accompany the wounded around the wounded to treat one person, so that when the medical personnel leave, the wounded cannot press the wounded to prevent the wounded from bleeding, excessive bleeding can be caused to the wounded, and serious people can cause life danger.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the problem that the existing wounded person can not stop bleeding by himself under the condition of being wounded, and providing a tourniquet for four limbs.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides a tourniquet for four limbs, includes the rectangle piece, two screw holes have been seted up on the rectangle piece, threaded hole inside wall threaded connection has fastening post, fastening post tip fixedly connected with knob, the fastening post other end rotates and is connected with straining device, rectangle piece both sides lateral wall is connected with stable piece through coupling mechanism, stable piece bottom fixedly connected with arcuation piece, the arcuation groove has been seted up to arcuation piece bottom, stable piece lateral wall fixedly connected with bandage, be provided with straining device on the bandage.

Preferably, the pressing mechanism comprises a universal ball groove formed in the bottom of the fastening column, the bottom of the fastening column is fixedly connected with a pressing plate, the bottom of the pressing plate is fixedly connected with a rubber layer, the side wall of the pressing plate is fixedly connected with a universal ball bearing, and the universal ball bearing is located in the universal ball groove.

Preferably, two semicircular adjusting through holes which are oppositely arranged are formed in the rectangular block, an adjusting rod is slidably connected to the inner side wall of each adjusting through hole, the bottom of the adjusting rod is fixedly connected with the compression plate, a limiting ring is fixedly connected to the side wall of the adjusting rod, and the side wall of the adjusting rod, which is located at the bottom of the limiting ring, is provided with a butting ring in a sleeved mode.

Preferably, the side wall of the rectangular block is provided with a circular T-shaped groove, the side wall of the stabilizing block is fixedly connected with a circular T-shaped block, and the T-shaped block is positioned in the T-shaped groove.

Preferably, the side wall of the bandage is fixedly connected with a rectangular frame, one side of the rectangular frame connected with the bandage is rotatably connected with a clamping rod, and the bandage on the other side is provided with a plurality of through holes penetrating through the side wall.

Preferably, be located the spacing ring bottom adjust the pole lateral wall on the solid fixed ring of fixedly connected with, the spacing ring bottom is passed through the spring and is connected with conflict ring top, it is located the spring to adjust the pole.

The utility model discloses well beneficial effect does:

when handling the wound, place the wound with the rectangular block, realize the fastening through the bandage effect, realize separating rectangular block and skin under the effect of stable piece, arcuation piece, T type groove and T type piece, protect through the rectangular block, through rotating the fastening post, realize stanching fast to the wound under the effect of universal ball bearing and oppression piece.

Drawings

Fig. 1 is a schematic structural view of a tourniquet for four limbs according to the present invention;

FIG. 2 is an enlarged view of the structure at A in FIG. 1;

fig. 3 is a schematic top view of the tourniquet for four limbs according to the present invention.

In the figure: the device comprises a rectangular block 1, a fastening column 2, a stabilizing block 3, an arc block 4, a bandage 5, a universal ball groove 6, a compression plate 7, a universal ball bearing 8, an adjusting through hole 9, an adjusting rod 10, a limiting ring 11, a contact ring 12, a T-shaped groove 13, a T-shaped block 14, a rectangular frame 15 and a through hole 16.

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.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "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 simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

Referring to fig. 1-3, a tourniquet for four limbs, including rectangular block 1, two screw holes have been seted up on rectangular block 1, adopt two screw holes can realize stopping bleeding the threaded hole inside wall threaded connection to the multiple spot and have fastening post 2, realize pushing down compression plate 7 through rotating

fastening post

2, 2 end fixedly connected with turnbuckles in fastening post, 2 other ends in fastening post rotate and are connected with forcing mechanism, 1 both sides lateral wall of rectangular block is connected with stabilizing block 3 through coupling mechanism, 3 bottom fixedly connected with arcuation pieces 4 of stabilizing block, the arcuation groove has been seted up to 4 bottoms of arcuation pieces, 3 lateral wall fixedly connected with bandages 5 of stabilizing block, be provided with taut mechanism on bandages 5.

Further, the oppression mechanism is including offering at the universal ball groove 6 of 2 bottoms of fastening post, fastening post 2 bottoms fixedly connected with

oppression board

7, 7 bottoms fixedly connected with rubber layers of oppression board, its optional water absorbing rubber in rubber layer, 7 lateral wall fixedly connected with universal ball bearing 8 of oppression board, and universal ball bearing 8 is its prior art, does not do not describe here any more, and its effect makes fastening post 2 can not influence the oppression board 7 when rotating and rotates, and universal ball bearing 8 is located universal ball groove 6.

Further, set up two relative settings on the rectangular block 1 and be semicircle regulation through-hole 9, regulation through-hole 9 inside wall sliding connection has regulation pole 10, adjust pole 10 bottom and oppression board 7 fixed connection, come to adjust the oppression board 7 position of fixed connection with it through the position of adjusting pole 10, fixedly connected with spacing ring 11 on the regulation pole 10 lateral wall, the regulation pole 10 lateral wall cover that is located spacing ring 11 bottom is equipped with and supports touch ring 12, support touch ring 12 not be connected with adjusting pole 10.

Furthermore, a circular T-shaped groove 13 is formed in the side wall of the rectangular block 1, a circular T-shaped block 14 is fixedly connected to the side wall of the stabilizing block 3, the T-shaped block 14 is located in the T-shaped groove 13, and the size of the T-shaped block 14 is smaller than that of the T-shaped groove 13.

Furthermore, the side wall of the bandage 5 is fixedly connected with a rectangular frame 15, one side of the rectangular frame 15 connected with the bandage 5 is rotatably connected with a clamping rod, and the bandage 5 positioned on the other side is provided with a plurality of through holes 16 penetrating through the side wall.

Further, be located the solid fixed ring of fixedly connected with on the regulation pole 10 lateral wall of spacing ring 11 bottom, inject the position of spacing ring 11 through solid fixed ring, spacing ring 11 bottom is passed through the spring and is connected with conflict ring 12 top, adjusts pole 10 and is located the spring, and it is prior art that the spring is this, does not describe here any more, through using the spring, makes conflict ring 12 when using, and the spring can be applyed for the ascending power of conflict ring 12, and oppression board 7 through adjusting pole 10 and connecting remains stable.

In the utility model

When the four limbs are stopped, the device is placed at the wound, and the compression plate 7 at the bottom of the adjusting rod 10 completely covers the wound by adjusting the angle of the adjusting rod 10 in the adjusting through hole 9;

the rectangular frames 15 on the bandages 5 at the two ends of the stabilizing block 3 correspond to the through holes 16, and the bandages are tensioned through clamping rods positioned on the rectangular frames 15;

when the bandage 5 is tensioned, the stabilizing block 3 connected with the bandage 5 is tensioned, the arc-shaped block 4 positioned at the bottom of the stabilizing block 3 is tightly contacted with the skin to form support, and the rectangular block 1 supported by the stabilizing block 3 forms a certain angle with the stabilizing block 3 under the action of the T-shaped groove 13 and the T-shaped block 14, so that the rectangular block 1 is not contacted with the skin, secondary damage to the injury is prevented, and the external environment can be isolated through the action of the rectangular block 1;

through rotating the fastening post 2 that is located on the rectangular block 1, make fastening post 2 move down, the oppression board 7 of being connected with fastening post 2 can oppress the wound, realizes stanching fast the wound.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The utility model provides a tourniquet for four limbs, includes rectangular block (1), its characterized in that, two screw holes have been seted up on rectangular block (1), threaded hole inside wall threaded connection has fastening post (2), fastening post (2) tip fixedly connected with knob, fastening post (2) other end rotates and is connected with straining device, rectangular block (1) both sides lateral wall is connected with stable piece (3) through coupling mechanism, stable piece (3) bottom fixedly connected with arcuation piece (4), arcuation groove has been seted up to arcuation piece (4) bottom, stable piece (3) lateral wall fixedly connected with bandage (5), be provided with straining device on bandage (5).

2. The tourniquet for limbs according to claim 1, wherein the compression mechanism comprises a universal ball groove (6) formed at the bottom of the fastening column (2), a compression plate (7) is fixedly connected to the bottom of the fastening column (2), a rubber layer is fixedly connected to the bottom of the compression plate (7), a universal ball bearing (8) is fixedly connected to the side wall of the compression plate (7), and the universal ball bearing (8) is located in the universal ball groove (6).

3. The tourniquet for limbs according to claim 2, wherein the rectangular block (1) is provided with two semicircular adjusting through holes (9) which are opposite to each other, the inner side wall of each adjusting through hole (9) is slidably connected with an adjusting rod (10), the bottom of each adjusting rod (10) is fixedly connected with the compression plate (7), the side wall of each adjusting rod (10) is fixedly connected with a limiting ring (11), and the side wall of each adjusting rod (10) at the bottom of the limiting ring (11) is sleeved with a contact ring (12).

4. The tourniquet for limbs according to claim 1, wherein the side wall of the rectangular block (1) is provided with a circular T-shaped groove (13), the side wall of the stabilizing block (3) is fixedly connected with a circular T-shaped block (14), and the T-shaped block (14) is located in the T-shaped groove (13).

5. The tourniquet for limbs according to claim 1, wherein the side wall of the bandage (5) is fixedly connected with a rectangular frame (15), one side of the rectangular frame (15) connected with the bandage (5) is rotatably connected with a clamping rod, and the bandage (5) on the other side is provided with a plurality of through holes (16) penetrating through the side wall.

6. The tourniquet for limbs according to claim 3, wherein the side wall of the adjusting rod (10) at the bottom of the limiting ring (11) is fixedly connected with a fixing ring, the bottom of the limiting ring (11) is connected with the top of the contact ring (12) through a spring, and the adjusting rod (10) is arranged in the spring.