CN211325347U

CN211325347U - Pain-relieving inflatable tourniquet

Info

Publication number: CN211325347U
Application number: CN201921581202.4U
Authority: CN
Inventors: 刘君君
Original assignee: Affiliated Hospital of Xuzhou Medical University
Current assignee: Affiliated Hospital of Xuzhou Medical University
Priority date: 2019-09-23
Filing date: 2019-09-23
Publication date: 2020-08-25
Anticipated expiration: 2029-09-23

Abstract

The utility model relates to a hemostasis device technical field, specifically speaking relates to a alleviate pain and aerify tourniquet, including the tourniquet body, the top bilateral symmetry of tourniquet body is provided with the air bag, and the both ends of tourniquet body are provided with first bandage and second bandage respectively, and the both ends of tourniquet body all closely bond through elastic webbing and first bandage and second bandage, and a plurality of card holes have been seted up at the top of first bandage, and the top of second bandage closely bonds and has a plurality of card posts, and card post and card hole joint cooperation are provided with hemostatic cotton fixed establishment between two air bag, and hemostatic cotton fixed establishment's top is provided with hemostatic cotton. The utility model discloses a design can pressurize limbs such as patient's arm department, and convenient hemostasis, simultaneously with patient's health area of contact big, the atress is concentrated when can alleviating the tourniquet and use, avoids the pain in the use, is applicable to the patient that different arms enclose, can make things convenient for the cotton change of hemostasis, and guarantees the cotton fixed of hemostasis, facilitates the use.

Description

Pain-relieving inflatable tourniquet

Technical Field

The utility model relates to a hemostasis device technical field, specifically speaking relates to a alleviate pain and aerify tourniquet.

Background

Among the prior art, the skin injury is aroused easily when binding in hemostasis to conventional rubber tourniquet, because area of contact is less, and the atress is comparatively concentrated to cause patient's misery, and need change the tourniquet, bring a lot of inconveniences for the patient.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a pain-relieving inflatable tourniquet, which solves some or some defects in the background technology.

In order to achieve the purpose, the utility model provides a pain-relieving inflatable tourniquet, which comprises a tourniquet body, wherein air bags are symmetrically arranged on two sides of the top of the tourniquet body, a first bandage and a second bandage are respectively arranged at two ends of the tourniquet body, the two ends of the tourniquet body are tightly bonded with the first bandage and the second bandage through elastic belts, a plurality of clamping holes are formed in the top of the first bandage, a plurality of clamping columns are tightly bonded on the top of the second bandage, the clamping columns are in clamping fit with the clamping holes, a hemostatic cotton fixing mechanism is arranged between the two air bags, hemostatic cotton is arranged at the top of the hemostatic cotton fixing mechanism, the outer walls of the air bags are connected with air pipes, the outer ends of the two air pipes are commonly connected with a header pipe, and one end of the header pipe, which is far away from the air pipes, is provided; the hemostatic cotton fixing mechanism comprises a fixing piece, a fixing groove is formed in the top of the fixing piece, two compression belts are arranged on the top of the fixing groove, two ends of each compression belt are tightly bonded with the surface of the fixing piece, and the hemostatic cotton is located inside the fixing groove and is compressed through the compression belts; the air inlet mechanism comprises an air bag, one end of the air bag, which is close to the header pipe, is connected with an air outlet pipe, an air outlet valve is arranged on the air outlet pipe, one end of the air bag, which is far away from the header pipe, is connected with an air inlet pipe, and an air inlet valve is arranged on the air inlet pipe.

Preferably, the top of the air bag is of an upward-convex arc-surface structure, and the bottom of the air bag is tightly bonded with the tourniquet body.

Preferably, the outer wall of the air bag is connected with an air release pipe.

Preferably, the top of tourniquet body is provided with solid fixed ring near the gas-supply pipe department, gu fixed ring is half circular ring structure, the gas-supply pipe passes solid fixed ring, gu fixed ring's bottom and the tourniquet body closely bond.

Preferably, the fixing piece is of a rectangular structure and is tightly adhered to the surface of the tourniquet body.

Preferably, the balloon is of an ellipsoidal structure.

Preferably, one end of the air outlet pipe is connected with the main pipe.

Compared with the prior art, the beneficial effects of the utility model are that:

1. in this alleviate pain and aerify tourniquet, can pressurize limbs such as patient's arm department through the air bag, convenient hemostasis, it is big with patient's health area of contact simultaneously, the atress is concentrated when can alleviating the tourniquet and use, avoids the pain in the use, is applicable to the patient that different arms enclose.

2. In this alleviate pain and aerify tourniquet, can make things convenient for the change of hemostatic cotton through hemostatic cotton fixed establishment, and guarantee hemostatic cotton fixed, facilitate the use.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a schematic structural view of a hemostatic cotton fixing mechanism of the present invention;

fig. 3 is a schematic structural view of the middle air intake mechanism of the present invention.

In the figure: 1. a tourniquet body; 11. an elastic band; 12. a stationary ring; 13. a first strap; 131. a clamping hole; 14. a second strap; 141. clamping the column; 2. an air bag; 21. discharging the air pipe; 22. a gas delivery pipe; 3. a header pipe; 4. an air intake mechanism; 41. an air bag; 42. an air inlet pipe; 421. an intake valve; 43. an air outlet pipe; 431. an air outlet valve; 5. a hemostatic cotton fixing mechanism; 51. a fixing sheet; 511. fixing grooves; 52. a compression band; 6. hemostatic cotton.

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 is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", 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 to simplify the description, but do not indicate or imply that the device or element 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.

Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically limited otherwise.

The utility model provides a pain-relieving inflatable tourniquet, as shown in figures 1-3, comprising a tourniquet body 1, wherein air bags 2 are symmetrically arranged on both sides of the top of the tourniquet body 1 for pressurizing the arm surface of a patient, a first bandage 13 and a second bandage 14 are respectively arranged on both ends of the tourniquet body 1, after the tourniquet body 1 is tied on the arm, the tourniquet body is tied up through the first bandage 13 and the second bandage 14, both ends of the tourniquet body 1 are tightly bonded with the first bandage 13 and the second bandage 14 through an elastic band 11, which can facilitate the stretching of the first bandage 13 and the second bandage 14, and is convenient for patients with different arm sizes to use, a plurality of clamping holes 131 are arranged on the top of the first bandage 13, a plurality of clamping columns 141 are tightly bonded on the top of the second bandage 14, the clamping columns 141 are in clamping fit with the clamping holes 131, so as to adjust the tightness degree through different clamping columns 141 and clamping holes 131, be provided with hemostatic cotton fixed establishment 5 between two air bags 2 for fixed hemostatic cotton, hemostatic cotton fixed establishment 5's top is provided with hemostatic cotton 6, and air bags 2's outer wall connection has gas-supply pipe 22, and two gas-supply pipe 22's outer end is connected with a house steward 3 jointly, and house steward 3 keeps away from the one end of gas-supply pipe 22 and is provided with air inlet mechanism 4. The two air bags 2 are filled with gas by the inflation of the air intake mechanism 4.

Specifically, cotton fixed establishment 5 of hemostasis includes stationary blade 51, and fixed slot 511 has been seted up at stationary blade 51's top, and the top of fixed slot 511 is provided with two hold-down strips 52, and the both ends of hold-down strip 52 closely bond with stationary blade 51's surface, and cotton 6 of hemostasis is located the inside of fixed slot 511 and compresses tightly through hold-down strip 52, and cotton 6 of hemostasis can be placed in fixed slot 511 to be convenient for fixed, can stanch to the wound.

Specifically, the mechanism of admitting air includes gasbag 41, the gasbag 41 is close to house steward 3 one end and is connected with outlet duct 43, the one end and the house steward 3 of outlet duct 43 are connected, be provided with air outlet valve 431 on the outlet duct 43, air outlet valve 431 is the check valve, can guarantee that gaseous entering is responsible for 3 in the gasbag, the one end that house steward 3 was kept away from to gasbag 41 is connected with intake pipe 42, be provided with admission valve 421 on the intake pipe 42, admission valve 421 is the check valve, can guarantee that gaseous inside from the outside entering gasbag 41 of intake pipe 42, press gasbag 41 through the hand, make the interior gas of play gasbag 41 get into house steward 3, loosen after the hand, gasbag 41 internal pressure reduces, thereby make the outside gas of intake pipe 42 get into gasbag 41, fill up gasbag 41 again, so can circulate and send into house steward 3 with outside gas.

Specifically, the top of gasbag 2 is the bellied cambered surface structure that makes progress, and the bottom and the tourniquet body 1 of gasbag 2 closely bond, guarantee gasbag 2's fixed.

In addition, the outer wall of the air bag 2 is connected with an air release pipe 21, the air release pipe 21 is tightly plugged through a sealing plug, when the air bag is used, air leakage is prevented, and when the air bag is not used, air is released through the air release pipe 21.

Further, the top of tourniquet body 1 is provided with solid fixed ring 12 near gas-supply pipe 22 department, and solid fixed ring 12 is half circular ring structure, and gas-supply pipe 22 passes solid fixed ring 12, and solid fixed ring 12's bottom closely bonds with tourniquet body 1, and is fixed with gas-supply pipe 22 through solid fixed ring 12, prevents that it from sliding.

Further, the stationary blade 51 is the rectangle structure, and closely bonds with the surface of tourniquet body 1, can guarantee that stationary blade 51 plays certain oppression to the wound, plays fine hemostatic effect.

Further, the air bag 41 has an ellipsoidal structure, which is convenient for holding by hand.

The tourniquet is aerifyd in the pain that subtracts of embodiment when using, at first with the hemostatic cotton 6 laminating on stationary blade 51 in patient's wound, tie up tourniquet body 1 again on patient's limbs, connect through first bandage 13 and second bandage 14, bind up the back well, gasbag 41 is gripped to the hand, press down gasbag 41 and make gaseous inside that fills gasbag bag 2, when the patient feels the arm oppression, stop aerifing, oppress the arm through two gasbag bags 2, play fine hemostasis by compression effect, and can alleviate painful sense, can be with the blood absorption who oozes through hemostatic cotton 6, avoid frequent change, and can change hemostatic cotton 6 when not using, convenience and practicality.

The foregoing shows and describes the general principles, essential features, and advantages of the invention. It should be understood by those skilled in the art that the present invention is not limited by the above embodiments, and the description in the above embodiments and the description is only preferred examples of the present invention, and is not intended to limit the present invention, and that the present invention can have various changes and modifications without departing from the spirit and scope of the present invention, and these changes and modifications all fall into the scope of the claimed invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a alleviate pain and aerify tourniquet, includes tourniquet body (1), its characterized in that: the tourniquet is characterized in that air bags (2) are symmetrically arranged on two sides of the top of the tourniquet body (1), a first bandage (13) and a second bandage (14) are respectively arranged at two ends of the tourniquet body (1), the two ends of the tourniquet body (1) are tightly bonded with the first bandage (13) and the second bandage (14) through elastic belts (11), a plurality of clamping holes (131) are formed in the top of the first bandage (13), a plurality of clamping columns (141) are tightly bonded at the top of the second bandage (14), the clamping columns (141) are in clamping fit with the clamping holes (131), a hemostatic cotton fixing mechanism (5) is arranged between the two air bags (2), hemostatic cotton (6) is arranged at the top of the hemostatic cotton fixing mechanism (5), the outer wall of the air bags (2) is connected with air conveying pipes (22), and the outer ends of the two air conveying pipes (22) are jointly connected with a header pipe (3), an air inlet mechanism (4) is arranged at one end of the main pipe (3) far away from the air conveying pipe (22); the hemostatic cotton fixing mechanism (5) comprises a fixing piece (51), a fixing groove (511) is formed in the top of the fixing piece (51), two compression belts (52) are arranged on the top of the fixing groove (511), two ends of each compression belt (52) are tightly bonded with the surface of the fixing piece (51), and the hemostatic cotton (6) is located inside the fixing groove (511) and is compressed through the compression belts (52); air inlet mechanism includes gasbag (41), gasbag (41) are close to one end of house steward (3) and are connected with outlet duct (43), be provided with air outlet valve (431) on outlet duct (43), the one end that house steward (3) were kept away from in gasbag (41) is connected with intake pipe (42), be provided with admission valve (421) on intake pipe (42).

2. A pain-reducing inflatable tourniquet according to claim 1, wherein: the top of the air bag (2) is of an upward convex arc surface structure, and the bottom of the air bag (2) is tightly bonded with the tourniquet body (1).

3. A pain-reducing inflatable tourniquet according to claim 1, wherein: the outer wall of the air bag (2) is connected with an air release pipe (21).

4. A pain-reducing inflatable tourniquet according to claim 1, wherein: the top of tourniquet body (1) is close to gas-supply pipe (22) department and is provided with solid fixed ring (12), gu fixed ring (12) are half circular ring structure, gas-supply pipe (22) pass solid fixed ring (12), the bottom and the tourniquet body (1) of solid fixed ring (12) closely bond.

5. A pain-reducing inflatable tourniquet according to claim 1, wherein: the fixing piece (51) is of a rectangular structure and is tightly adhered to the surface of the tourniquet body (1).

6. A pain-reducing inflatable tourniquet according to claim 1, wherein: the air bag (41) is of an ellipsoidal structure.

7. A pain-reducing inflatable tourniquet according to claim 1, wherein: one end of the air outlet pipe (43) is connected with the header pipe (3).