CN210811328U - Compression tourniquet for puncture point of interventional operation - Google Patents

Abstract

The utility model provides an intervene operation point of puncture hemostasis by compression area relates to medical instrument technical field, and it includes the elastic bandage, and the both ends of elastic bandage are connected through first thread gluing area, and the inboard of elastic bandage one end is fixed with the gasbag, and one side that the elastic bandage was kept away from to the gasbag is fixed with the bag. The air bag is communicated with the inflating device through an air pipe, a branch air pipe is fixed on the air pipe, an electromagnetic exhaust valve is detachably connected to the branch air pipe, and a timer is electrically connected to the electromagnetic exhaust valve. The hemostat solves the problems that the hemostat in the prior art is low in use comfort, single in function and incapable of automatically controlling the use time.

Description

Compression tourniquet for puncture point of interventional operation

Technical Field

The utility model relates to the technical field of medical equipment, especially relate to an intervene operation puncture point hemostasis by compression area.

Background

Interventional therapy is a novel treatment method between surgical and internal medical treatment, namely a minimally invasive treatment method for treating local focus under the guidance of imaging equipment by making a micro channel with the diameter of a few millimeters on a blood vessel and skin or through an original pipeline of a human body under the condition of exposing the focus without operation, the hemostasis of a puncture point is particularly important, and the effect is directly related to the postoperative recovery of a patient.

The conventional hemostats commonly used in clinic comprise a Goldfinger femoral artery electronic compression hemostat, an Airpower self-air source type radial artery hemostat and the like, the hemostats have good hemostasis effect, but have large compression force, cause patients to feel uncomfortable, have single functions, can only be used for hemostasis at puncture points, and cannot treat complications such as hematoma, extravasated blood and extravasated spots occurring at the puncture points.

Since the compression hemostasis method achieves the purpose of hemostasis by mechanical compression, if the compression hemostasis method is used for a long time, complications such as muscle and nerve injury and tourniquet shock are often caused, and the patient can be seriously injured.

SUMMERY OF THE UTILITY MODEL

To the above-mentioned problem among the prior art, the utility model provides an intervene operation puncture point hemostasis by compression area has solved the haemostat among the prior art and has used the low, the function singleness of travelling comfort and can not the automatic control live time's problem.

In order to achieve the purpose of the invention, the technical scheme adopted by the utility model is as follows:

the utility model provides an intervention operation puncture point compression tourniquet, it includes the elastic bandage, and the both ends of elastic bandage are connected through first thread gluing area, and the inboard of elastic bandage one end is fixed with the gasbag, and the gasbag is fixed with the bag in one side of keeping away from the elastic bandage. The air bag is communicated with the inflating device through an air pipe, a branch air pipe is fixed on the air pipe, an electromagnetic exhaust valve is detachably connected to the branch air pipe, and a timer is electrically connected to the electromagnetic exhaust valve.

Furthermore, an opening is formed in one side of the bag, a sealing belt for sealing the opening is fixedly arranged on the elastic bandage, and the sealing belt is connected with the bag through a second thread gluing belt.

Further, the material of the bag is gauze.

Furthermore, a one-way valve is connected on the air pipe between the air charging device and the branch air pipe.

Further, the air pipe is detachably connected with the air bag in a sealing manner.

Further, the model of the electromagnetic exhaust valve is ZCYY0526 GL.

Further, the inflator is an electric inflator.

Further, the inflating device is an inflating ball pinched by hands.

The utility model has the advantages that: the elastic force generated by stretching the elastic bandage can increase the extrusion force on the puncture part and improve the hemostatic effect, and the two ends of the elastic bandage are connected through the thread gluing tapes, so that the fixing and the dismounting are convenient and quick; and gasbag and bag setting are in the one end of elastic bandage, and the hemostasis by compression point of oppression is in the one end of elastic bandage promptly, and after the operation, medical staff can accurately press bag department on the puncture position on one hand, and another hand is pulled the other end of elastic bandage and is fixed around puncture position winding after-fixing, can realize one-man operation, and the effect position of tourniquet can not take place the skew, improves hemostatic success rate.

The inflating device inflates air into the air bag, the air bag expands to cover and press the puncture part in all directions, the force is uniform, and the hemostatic effect is good; the electromagnetism discharge valve who connects on the branch trachea can discharge the gas in the gasbag, and electromagnetism discharge valve can set up the time point of opening electromagnetism discharge valve through the timer of electricity connection for this tourniquet can relieve the oppression to the puncture position after the certain time automatically, avoids because of the hemostasis oppression complication that human negligence carelessly caused, damages patient's health.

The side of the air bag, which is far away from the elastic bandage, is fixed with the bag, and the flexibility between the puncture part of the patient and the air bag can be improved by filling the plurality of layers of gauze into the bag, so that the comfort of the patient is improved, the pain of the patient in the operation is reduced, the tension of the patient is relieved, and the success rate of the operation is improved; the bag can be filled with ice bag or Chinese medicinal bag to treat hematoma, blood stasis and speckle, and expand the application range of the tourniquet.

Drawings

Fig. 1 is a structural schematic diagram of a compression tourniquet for a puncture point of an interventional operation.

Wherein, 1, elastic bandage; 11. a first hook and loop fastener; 2. an air bag; 3. a pouch; 31. an opening; 32. sealing the tape; 33. a second hook and loop fastener; 4. an air tube; 41. a branch air pipe; 5. an inflator; 6. an electromagnetic exhaust valve; 7. a timer; 8. a one-way valve.

Detailed Description

The following description of the embodiments of the present invention is provided to facilitate the understanding of the present invention by those skilled in the art, but it should be understood that the present invention is not limited to the scope of the embodiments, and various changes will be apparent to those skilled in the art as long as they are within the spirit and scope of the present invention as defined and defined by the appended claims, and all inventions contemplated by the present invention are protected.

As shown in figure 1, the compression tourniquet for the puncture point of the interventional operation comprises an elastic bandage 1, two ends of the elastic bandage 1 are connected through a first fastening tape 11, an air bag 2 is fixed on the inner side of one end of the elastic bandage 1, and a bag 3 is fixed on one side, far away from the elastic bandage 1, of the air bag 2. The material of the air bag 2 is preferably PVC or TPU, and the air bag 2 is fixed on the elastic bandage 1 by bonding or other conventional fixing means in the field.

In this embodiment, it is preferable that the bag 3 and the balloon 2 are formed to have the same width so as to ensure that the bag 3 covers the portion of the balloon 2 contacting the patient, and multiple layers of gauze, ice bags, or medicated bags are filled in the bag 3 to make the patient feel more comfortable or treat complications at the site where the patient stops bleeding by compression.

The pouch 3 is preferably in the form of a pocket sewn through gauze, and the opening 31 of the pouch 3 is located at the side contacting the patient to facilitate the medical staff to put in the gauze, ice pack or center pack. In order to prevent the airbag 2 from expanding after inflation and extruding the inserted article in the bag 3 out of the opening 31, a sealing tape 32 is fixed on the elastic bandage 1, the material of the sealing tape 32 is preferably the same as that of the elastic bandage 1, the sealing tape 32 is pulled and the opening 31 is sealed by a second fastening tape 33, the length of the sealing tape 32 for the deformation of the airbag 2 needs to be reserved, because the sealing tape 32 needs to seal the opening 31 only after the airbag 2 inflates, the length of the sealing tape 32 needs to be matched with the position of the opening 31 after the airbag 2 inflates.

The end of the air bag 2 far away from the opening 31 is connected with the end of the air tube 4 in a sealing and detachable way, the air tube 4 is preferably a medical hose, and the air tube is connected with the infusion tube in a sealing and detachable way, which is a conventional technical means in the field and is not described in detail herein. The end of the air tube 4 far away from the air bag 2 is connected with an inflating device 5. The inflating device 5 can be an electric inflator pump, and the electric inflator pump is labor-saving and convenient to inflate, is easy to realize automation and has higher cost; aerating device 5 can be for the hand hold between the fingers the inflatable ball, and the hand is held between the fingers fixed check valve on the inflatable ball, holds between the fingers through the hand and sends inside gas to gasbag 2, and inside the hand loosens the back because the gaseous check valve department from it of pressure differential gets into the inflatable ball, holds between the fingers through constantly the hand and is full of gas with gasbag 2, wastes time and energy, but low cost, easily popularizes, does not need external power supply, convenient to carry.

A branch air pipe 41 is fixed on the air pipe 4, an electromagnetic exhaust valve 6 is detachably connected on the branch air pipe 41, and a timer 7 is electrically connected on the electromagnetic exhaust valve 6. The solenoid exhaust valve 6 is of the type zcy 0526GL and the timer 7 is preferably of the type HCS 723. The gas in the air bag 2 is discharged by opening the electromagnetic exhaust valve 6 to relieve the pressure of the tourniquet on the puncture site, and in order to prevent the gas in the air bag 2 from uncontrollably leaking out of the gas pipe 4, a check valve 8 is connected to the gas pipe 4 between the inflator 5 and the branch gas pipe 41, so that the gas can flow from one end of the inflator 5 to one end of the air bag 2, but cannot flow from one end of the air bag 2 to one end of the inflator 5.

When the tourniquet is used for hemostasis of a puncture part, a plurality of layers of folded gauze pieces are loaded into the bag 3, the second fastening tape 33 is connected to enable the sealing tape 32 to seal the opening 31, the elastic bandage 1 is wound on the puncture part of a patient, the bag 3 is located right above the puncture point, the electromagnetic exhaust valve 6 is ensured to be in a closed state, the air bag 2 is inflated through the inflation device 5, the inflation device 5 is stopped when the inflation state of the air bag 2 is observed to be in a proper size, the timer 7 is timed, after the set time of the timer 7 is up, the electromagnetic exhaust valve 6 is automatically started to be opened, the gas in the air bag 2 is exhausted, and after the medical staff observes that the air bag 2 is shriveled, the elastic bandage 1 is taken down from the puncture part of the patient. Observing whether the puncture part is pressed for complications or not, if hematoma, extravasated blood and extravasated plaque occur, putting an ice bag into the bag 3 according to specific conditions to carry out cold compress on the puncture part or putting the bag into a traditional Chinese medicine bag for treatment, wherein the traditional Chinese medicine bag is usually filled with cacumen biotae, rhubarb, phellodendron, herba lycopi and mint, and then winding and fixing the elastic bandage 1 filled with the ice bag or the traditional Chinese medicine bag on the puncture part of a patient for treatment.

Claims (8)

1. The compression tourniquet for the puncture point of the interventional operation is characterized by comprising an elastic bandage (1), wherein two ends of the elastic bandage (1) are connected through a first fastening tape (11), an air bag (2) is fixed on the inner side of one end of the elastic bandage (1), and a bag (3) is fixed on one side, away from the elastic bandage (1), of the air bag (2);

gasbag (2) are through trachea (4) and aerating device (5) intercommunication, be fixed with branch trachea (41) on trachea (4), can dismantle on branch trachea (41) and be connected with electromagnetism discharge valve (6), electromagnetism discharge valve (6) electricity is connected with timer (7).

2. A compression tourniquet according to claim 1, wherein an opening (31) is provided at one side of the pouch (3), a sealing tape (32) for sealing the opening (31) is fixedly provided on the elastic bandage (1), and the sealing tape (32) is connected to the pouch (3) by a second hook and loop fastener (33).

3. A compression tourniquet on a puncture site for interventional surgery according to claim 1 or 2, wherein the material of the pouch (3) is gauze.

4. A compression tourniquet on a puncture site for an interventional operation according to claim 1, wherein a one-way valve (8) is connected to the trachea (4) between the inflation device (5) and the branch trachea (41).

5. A compression tourniquet on a puncture site for interventional surgery according to claim 1, wherein the trachea (4) is sealingly detachably connected to the balloon (2).

6. A compression tourniquet of a puncture point for interventional surgery according to claim 1, wherein the electromagnetic air release valve (6) is of type zcy 0526 GL.

7. A compression tourniquet of a puncture site for interventional surgery according to claim 1, wherein the inflation device (5) is an electric inflator.

8. A compression tourniquet for an interventional surgical puncture site according to claim 1, wherein the inflation device (5) is a hand-pinched inflatable ball.

Images