CN214595946U - Pressurization tourniquet is used in operating room nursing - Google Patents

Abstract

The utility model discloses a compression tourniquet for operating room nursing, which comprises a bandage, elastic bands are fixedly connected to both sides of the bandage, connecting bands are fixedly connected to both sides of the elastic bands, the top end of each connecting band is fixedly connected with a first adhesive, a pressure display is arranged at the top end of the bandage, an inflatable cushion is fixedly connected to the bottom end of the bandage, an protective layer is fixedly connected to the bottom end of the inflatable cushion, and a hemostasis layer is fixedly connected to the bottom end of the protective layer; through setting up gas cell and inflatable packer, the while gas cell outside sets up one-way admission valve and discharge valve etc. and the gas cell outside is provided with pressure sensor, and pressure can be seen from the pressure display, utilizes annular gas cell to carry out local pressurization to the inflatable packer, has alleviateed the injury to wounded's limbs, and the pressure display can in time show pressure, reminds medical staff to notice the pressure change, and in time the decompression increases, has improved medical staff's work efficiency.

Description

Pressurization tourniquet is used in operating room nursing

Technical Field

The utility model relates to the technical field of medical equipment, specifically a pressurization tourniquet is used in operating room nursing.

Background

In life, bleeding caused by various wounds or accidents must be quickly stopped, bleeding occurs in artery wounds of legs and arms of a human body, the bleeding amount is large, and the life of a patient is threatened, a common temporary hemostasis method is to use sterile gauze or a clean towel to be folded, the folded towel is externally applied to a wound and then is pressed and bound by a triangular towel or a bandage, and the palm and fingers can also be used for pressing and temporarily stopping bleeding, the methods cannot well perform disinfection treatment, the pressing strength is not obvious, the hemostasis effect is not ideal, blood infection is caused, the working difficulty of medical care personnel is greatly increased for a long time, the work is very labor-consuming, the operation is unstable, and the treatment work of doctors can be influenced, so that the pressurized tourniquet for nursing in an operating room is provided.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an operating room nursing is with pressurization tourniquet to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme:

a pressurizing tourniquet for operating room nursing comprises a bandage, elastic bands are fixedly connected to two sides of the bandage, connecting belts are fixedly connected to two sides of the elastic bands, a first adhesive sticker is fixedly connected to the top end of each connecting belt, a pressure display is arranged at the top end of each bandage, an inflatable cushion is fixedly connected to the bottom end of each bandage, a protective layer is fixedly connected to the bottom end of each inflatable cushion, a tourniquet layer is fixedly connected to the bottom end of the protective layer, a pressure sensor is arranged between each inflatable cushion and the protective layer, an exhaust pipe is fixedly connected to one side of each inflatable cushion, an air release valve is fixedly connected to the outer side of the exhaust pipe, the other side of each inflatable cushion is fixedly connected with one end of a connecting pipe, a first one-way air inlet valve is fixedly connected to the outer side of the connecting pipe, the other end of the connecting pipe is slidably connected with one end of an inflatable catheter, and the other end of the inflatable catheter is fixedly connected with one end of an inflatable bag, the other end of the inflatable bag is fixedly connected with the air inlet pipe, and the other end of the air inlet pipe is provided with a second one-way air inlet valve.

As a further aspect of the present invention: and a protective pad is arranged at the bottom end of the elastic band.

As a further aspect of the present invention: the pressure display is internally provided with a power supply, and the pressure sensor is electrically connected with the pressure display through a lead.

As a further aspect of the present invention: the other side of the connecting band is fixedly connected with a second adhesive.

As a further aspect of the present invention: the hemostatic layer comprises an isolation layer, a breathable layer and a disinfection layer, wherein a protective layer is arranged on one side of the isolation layer, the breathable layer is arranged on the other side of the isolation layer, and the disinfection layer is arranged on the other side of the breathable layer.

As a further aspect of the present invention: the model of pressure sensor is EB3351, pressure sensor passes through wire and control module electric connection, control module is located pressure display's inside.

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

1. the inflatable bag and the inflatable cushion are arranged, the one-way air inlet valve, the exhaust valve and the like are arranged on the outer side of the inflatable bag, the pressure sensor is arranged on the outer side of the inflatable cushion, the pressure can be seen from the pressure display, the annular inflatable bag is used for locally pressurizing the inflatable cushion, the injury to the limbs of a wounded is reduced, the pressure display can display the pressure in time, the medical staff is reminded of paying attention to the pressure change, the pressure is timely reduced and increased, and the working efficiency of the medical staff is improved;

2. the wound can be disinfected in the first step by arranging the hemostatic layer, the hemostatic layer comprises the isolation layer, the breathable layer and the disinfection layer, the disinfection layer is directly contacted with the wound, the wound can be disinfected, infection is prevented, the breathable layer can fully breathe skin, wound inflammation caused by long-time wrapping is prevented, exuded blood is isolated in the hemostatic layer by the isolation layer, and the exuded blood is prevented from polluting structures such as a binding band;

3. through setting up the bandage, the connecting band, the elastic cord with paste isotructure, be favorable to wounded's the hemostatic fixed work of pressurization, can strengthen disinfection and hemostasis effect, slowed down wounded's uncomfortable and felt, this structural design is reasonable, convenient to use, the practicality is strong.

Drawings

FIG. 1 is a perspective view of a pressurized tourniquet for operating room care;

FIG. 2 is a schematic top view of a pressurized tourniquet for operating room nursing;

FIG. 3 is a front view of a pressurized tourniquet for operating room nursing;

FIG. 4 is a schematic side view of a pressurized tourniquet for operating room nursing;

fig. 5 is a schematic structural diagram of a hemostatic layer in a pressurized tourniquet for operating room care.

In the figure: the air bag comprises a binding band 1, an elastic band 2, a connecting band 3, a first adhesive 4, a pressure display 5, an exhaust pipe 6, a deflation valve 7, a first one-way air inlet valve 8, an inflation conduit 9, a second one-way air inlet valve 10, an air inlet pipe 11, an inflation bag 12, a connecting pipe 13, a protection pad 14, a pressure sensor 15, an inflation pad 16, a protection layer 17, a hemostasis layer 18, a second adhesive 19, an isolation layer 20, a ventilation layer 21 and a disinfection layer 22.

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.

Referring to fig. 1 to 5, in an embodiment of the present invention, a pressurized tourniquet for operating room nursing comprises a strap 1, elastic bands 2 are fixedly connected to both sides of the strap 1, connecting bands 3 are fixedly connected to both sides of the elastic bands 2, a first adhesive 4 is fixedly connected to the top ends of the connecting bands 3, a pressure display 5 is disposed on the top end of the strap 1, an inflatable cushion 16 is fixedly connected to the bottom end of the strap 1, a protective layer 17 is fixedly connected to the bottom end of the inflatable cushion 16, a tourniquet layer 18 is fixedly connected to the bottom end of the protective layer 17, a pressure sensor 15 is disposed between the inflatable cushion 16 and the protective layer 17, an exhaust pipe 6 is fixedly connected to one side of the inflatable cushion 16, an air release valve 7 is fixedly connected to the outer side of the exhaust pipe 6, the other side of the inflatable cushion 16 is fixedly connected to one end of a connecting pipe 13, a first one-way air inlet valve 8 is fixedly connected to the outer side of the connecting pipe 13, and one end of an air guide pipe 9 are slidably connected, the other end of the inflation catheter 9 is fixedly connected with one end of an inflation bag 12, the other end of the inflation bag 12 is fixedly connected with an air inlet pipe 11, a second one-way air inlet valve 10 is arranged at the other end of the air inlet pipe 11, the inflation bag 12 and an inflation cushion 16 are arranged, meanwhile, the one-way air inlet valve, an exhaust valve and the like are arranged on the outer side of the inflation bag 12, a pressure sensor 15 is arranged on the outer side of the inflation cushion 16, pressure can be seen from a pressure display 5, the annular inflation bag 12 is used for locally pressurizing the inflation cushion 16, the injury to limbs of a wounded is relieved, the pressure display 5 can timely display the pressure, and remind medical staff of paying attention to pressure change, timely pressure reduction and increase are achieved, and the working efficiency of the medical staff is improved.

Preferably, the bottom of elastic cord 2 is provided with protection pad 14, through setting up protection pad 14, can guarantee the comfort level when wrapping up the patient, guarantees that too tightly of can not wrapping up leads to the excessive oppression of patient, slows down patient's uncomfortable sense.

Preferably, a power supply is arranged inside the pressure display 5, and the pressure sensor 15 is electrically connected with the pressure display 5 through a wire.

Preferably, the opposite side fixedly connected with second of connecting band 3 is pasted 19, pastes through setting up at 3 both ends of connecting band and pastes, is favorable to the hemostatic fixed work of wounded's pressurization, can strengthen disinfection and hemostasis effect, has slowed down wounded's uncomfortable and has felt this structural design rationally, convenient to use, the practicality is strong.

Preferably, the inside isolation layer 20 that contains of hemostasis layer 18, ventilative layer 21 and disinfection layer 22, isolation layer 20 one side is provided with inoxidizing coating 17, isolation layer 20 opposite side is provided with ventilative layer 21, ventilative layer 21 opposite side is provided with disinfection layer 22, through setting up hemostasis layer 18, contain isolation layer 20 in the hemostasis layer 18, ventilative layer 21 and disinfection layer 22, disinfection layer 22 direct contact wound, can disinfect the wound by the first step, prevent the infection, ventilative layer 21 can let skin fully breathe, prevent that long-time parcel from leading to the emergence of wound inflammation, isolation layer 20 keeps apart the blood that oozes in hemostasis layer 18, prevent its structures such as pollution bandage that oozes.

Preferably, pressure sensor 15's model is EB3351, and pressure sensor 15 passes through wire and control module electric connection, and control module is located pressure display 5's inside, and through setting up pressure sensor 15, the data that pressure sensor 15 surveyed can be shown on pressure display 5, reminds medical staff to notice the pressure change, and in time the decompression increases, has improved medical staff's work efficiency.

The utility model discloses a theory of operation is:

when the medical bandage is used, the wound position of a patient is determined, the hemostatic layer 18 is attached to the wound in an aligned mode, the bandage 1 is tied to the arm along the arm, the bandage 1 is slightly tensioned, the elastic band 2 is tightly attached to the arm of the patient to encircle the arm according to the pulling degree, the first adhesive patch 4 and the second adhesive patch 19 are adhered, the inflatable cushion 16 is inflated by pressing the inflatable bag 12, the pressure sensor 15 detects the pressure and displays the value on the pressure display 5, medical staff selects inflation or deflation according to the specific value, continuously presses the inflatable bag 12 to inflate, the deflation valve 7 is unlocked to begin deflation, the inflatable cushion 16 is deflated from the deflation valve 7 after hemostasis is finished, the first adhesive patch 4 and the second adhesive patch 19 are unlocked until the pressure on the pressure display 5 is zero, and the bandage 1 is taken down from the arm of the patient.

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 may be made to the embodiments or portions thereof without departing from the spirit and scope of the invention.

Claims (6)

1. The utility model provides an operating room nursing is with pressurization tourniquet, includes bandage (1), its characterized in that: the bandage is characterized in that elastic bands (2) are fixedly connected to two sides of the bandage (1), elastic bands (2) are fixedly connected to two sides of the bandage (3), a first adhesive layer (4) is fixedly connected to the top end of the bandage (3), a pressure display (5) is arranged at the top end of the bandage (1), an inflatable cushion (16) is fixedly connected to the bottom end of the bandage (1), a protective layer (17) is fixedly connected to the bottom end of the inflatable cushion (16), a hemostatic layer (18) is fixedly connected to the bottom end of the protective layer (17), a pressure sensor (15) is arranged between the inflatable cushion (16) and the protective layer (17), an exhaust pipe (6) is fixedly connected to one side of the inflatable cushion (16), an air release valve (7) is fixedly connected to the outer side of the exhaust pipe (6), the other side of the inflatable cushion (16) is fixedly connected to one end of the connecting pipe (13), and a first one-way air inlet valve (8) is fixedly connected to the outer side of the connecting pipe (13), the other end of connecting pipe (13) and the one end sliding connection who aerifys pipe (9), the other end of aerifing pipe (9) and the one end fixed connection of gas cell (12), the other end and intake pipe (11) fixed connection of gas cell (12), intake pipe (11) other end is provided with one-way admission valve of second (10).

2. The pressurized tourniquet for operating room care according to claim 1, wherein: the bottom end of the elastic band (2) is provided with a protective pad (14).

3. The pressurized tourniquet for operating room care according to claim 1, wherein: the pressure display (5) is internally provided with a power supply, and the pressure sensor (15) is electrically connected with the pressure display (5) through a lead.

4. The pressurized tourniquet for operating room care according to claim 1, wherein: the other side of the connecting band (3) is fixedly connected with a second adhesive sticker (19).

5. The pressurized tourniquet for operating room care according to claim 1, wherein: the hemostatic layer (18) is internally provided with an isolation layer (20), a breathable layer (21) and a disinfection layer (22), wherein a protective layer (17) is arranged on one side of the isolation layer (20), the breathable layer (21) is arranged on the other side of the isolation layer (20), and the disinfection layer (22) is arranged on the other side of the breathable layer (21).

6. The pressurized tourniquet for operating room care according to claim 1, wherein: the model of pressure sensor (15) is EB3351, pressure sensor (15) passes through wire and control module electric connection, control module is located the inside of pressure display (5).

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