CN217488744U - A wearable and removable femoral artery compression device - Google Patents

Abstract

The utility model provides a can wear to take off femoral artery compressor relates to medical auxiliary instrument technical field, and this femoral artery compressor includes 8 style of calligraphy oppression areas, is equipped with the oppression part on the 8 style of calligraphy oppression areas, and the cross section in 8 style of calligraphy oppression areas is located to the oppression part, and when femoral artery need be oppressed and stanchs, 8 style of calligraphy oppression area cover in patient's waist and shank, and the oppression part is just to femoral artery's hemorrhage mouth for in good time oppression patient's puncture point. The utility model discloses a 8 style of calligraphy oppression area and the oppression hemostasis mode of oppression part combination compare with sticky tape direct pasting or bandage pressurization mode in the past, avoided uncomfortable sense that long-time sticky tape bonding arouses, arouse defect such as tension bubble, press down time length, low limbs braking easily. Compared with the prior advanced femoral artery suture instrument, the suture instrument can avoid the problems that the femoral artery is narrow after suture, the puncture can not be performed again in short time and the like, and simultaneously, the suture instrument is more economical and practical and is simple and convenient to operate.

Description

A wearable and removable femoral artery compression device

technical field

The utility model relates to the technical field of medical aids, in particular to a wearable and detachable femoral artery compressor.

Background technique

At present, the interventional diagnosis and treatment of femoral artery intubation includes coronary intervention, arrhythmia intervention, cerebrovascular intervention and peripheral intervention. The femoral artery is a commonly used vascular access for interventional operations. Inappropriate, it has a higher risk of bleeding and complications, such as pseudoaneurysm, lower extremity arterial thrombosis, etc. After interventional therapy through femoral artery cannulation, the femoral artery needs to be compressed to stop bleeding, usually with a "cross"-shaped compression bandage and a femoral artery suture to stop bleeding.

Freehand compression, the compression process takes about 15-20 minutes, and is done by the doctor with bare hands. Doctors usually use the index finger and middle finger of the left hand to apply force to the puncture point during compression. The fingers are in a forced posture, and soon or even a few minutes later, fatigue, stiffness, and numbness will occur, resulting in uneven pressure application or displacement of pressure, resulting in subcutaneous hematoma, etc. Bare-hand compression increases the workload of the doctor, and also delays the doctor's treatment of the next patient. In addition, there are problems such as easy displacement of the compression site when changing hands. After compression and hemostasis, it needs to be adhered with tape or bandaged. Long-term pressure to stop bleeding, however, long-term tape sticking is likely to cause local skin tension blisters, patient discomfort, and long braking time.

The femoral artery stapler is mostly used for larger puncture points of the femoral artery. Compared with the current advanced femoral artery stapler, the improved utility model patent can avoid problems such as stenosis of the femoral artery after suture and cannot be punctured again in a short time. Economical and practical, easy to operate.

Utility model content

In view of this, the purpose of this utility model is to provide a wearable and detachable femoral artery compression device, in order to solve the technical problem that the adhesive tape is used for compression in the prior art, and the sticking of the adhesive tape for a long time is easy to cause tension blisters, and also avoids the It is economical and practical for lower extremity arterial stenosis caused by femoral artery stapler.

In order to achieve the above purpose, the present invention provides a wearable and detachable femoral artery compression device, comprising a figure-of-eight compression band, and a compression part is arranged on the figure-of-eight compression band, and the compression part is arranged on the figure-8-shaped compression band. When the femoral artery needs to be compressed to stop bleeding, the puncture point of the femoral artery should be pressed first. After the bleeding stops, the figure-of-eight compression belt should be placed on the waist and legs of the patient. Bleeding port to the femoral artery.

According to an alternative embodiment, the volume of the compression member is variable.

According to an optional embodiment, the compression member is an inflatable air bag, and the inflatable air bag is fixed at the intersection of the figure-of-eight compression belts and located inside the intersection of the figure-of-eight compression belts.

According to an optional embodiment, the inflatable balloon is made of a transparent material, and is used to observe the hemostatic effect of compression.

According to an optional embodiment, an inflation interface is provided on the inflatable airbag.

According to an optional embodiment, the figure-8-shaped compression band is set as an elastic bandage, including a waist band and a leg band, and the diameter of the circular ring of the leg band is smaller than the diameter of the waist band.

According to an optional embodiment, the leg straps are provided with connecting buckles.

According to an optional embodiment, the waist belt is provided with a connecting buckle.

According to an optional embodiment, both the leg straps and the waist strap are provided with connecting buckles.

According to an optional embodiment, the connecting hook is close to the intersection of the figure-of-eight compression straps.

The wearable and detachable femoral artery compressor provided by the utility model has the following technical effects:

The wearable and detachable femoral artery compression device is mainly composed of a figure-8 compression belt, a compression member is arranged on the figure-8 compression belt, and the compression member is arranged at the intersection of the figure-8 compression belt. When the femoral artery needs to be compressed to stop bleeding The 8-shaped compression belt is sleeved on the patient's waist and legs, and the compression component is facing the bleeding port of the femoral artery, and is used to compress the patient's bleeding port in time. Compared with the method of direct bonding with tape, the method avoids the defect that tension blisters are easily caused by long-term tape bonding.

In addition, by adopting the compression hemostasis method of the combination of the 8-shaped compression belt and the compression member of the present invention, since the compression strength and time are controllable, the bed rest time is shortened, the risk of lower limb arterial and venous thrombosis caused by prolonged bed rest can be avoided, and the risk of lower limb arterial and venous thrombosis can also be avoided. The vascular stenosis caused by the femoral artery suturing device can avoid local re-puncture within one week after the vascular suturing, and can avoid the formation of local vascular stenosis, and at the same time, this combination method has low production cost.

Description of drawings

In order to more clearly illustrate the embodiments of the present utility model or the technical solutions in the prior art, the following briefly introduces the accompanying drawings that need to be used in the description of the embodiments or the prior art. Obviously, the accompanying drawings in the following description These are just some embodiments of the present invention, and for those of ordinary skill in the art, other drawings can also be obtained from these drawings without creative effort.

Fig. 1 is the frontal structure schematic diagram of the wearable and detachable femoral artery compression device according to an embodiment of the present invention;

Fig. 2 is the rear structure schematic diagram of the wearable and detachable femoral artery compressor in Fig. 1;

Fig. 3 is the structural representation of the intersection of the figure-of-eight compression band of the wearable and detachable femoral artery compression device in Fig. 1;

FIG. 4 is a schematic diagram of the deformation of the compression balloon of the wearable and detachable femoral artery compression device in FIG. 1 .

Among them, Figure 1-Figure 4:

1. Figure 8 compression belt; 11. Waist belt; 12. Leg belt; 13. Intersection; 131. Inflatable interface; 14. Velcro; 2. Inflatable airbag; 21. Airbag connecting tube.

Detailed ways

In order to make the objectives, technical solutions and advantages of the present invention more clear, the technical solutions of the present invention will be described in detail below. Obviously, the described embodiments are only a part of the embodiments of the present invention, but not all of the embodiments. Based on the embodiments of the present invention, all other implementations obtained by those of ordinary skill in the art without creative work fall within the scope of protection of the present invention.

In the description of the present utility model, it should be noted that, unless otherwise specified, the meaning of "plurality" is two or more; the terms "upper", "lower", "left", "right", " The orientation or positional relationship indicated by "inside", "outside", "front end", "rear end", "head", "tail", etc. is based on the orientation or positional relationship shown in the accompanying drawings, and is only for the convenience of describing the present utility. The novel and simplified description does not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operate in a particular orientation, and therefore should not be construed as limiting the invention. Furthermore, the terms "first," "second," "third," etc. are used for descriptive purposes only and should not be construed to indicate or imply relative importance.

In the description of the present invention, it should also be noted that, unless otherwise expressly specified and limited, the terms "installed", "connected" and "connected" should be understood in a broad sense, for example, it may be a fixed connection or a Removable connection, or integral connection; it can be mechanical connection or electrical connection; it can be directly connected or indirectly connected through an intermediate medium. For those of ordinary skill in the art, the specific meanings of the above terms in the present invention can be understood according to specific conditions.

As mentioned in the background art, in order to overcome the defect of free-hand pressing in the prior art, the method of sticking tape is often used for pressing, but sticking with tape for a long time is likely to cause tension blisters.

Based on this, the present invention provides a wearable and detachable femoral artery compression device, which is mainly composed of a figure-of-eight compression belt, a compression part is arranged on the figure-8-shaped compression belt, and the compression part is arranged at the intersection of the figure-8-shaped compression belt When the femoral artery needs to be compressed to stop bleeding, the figure-8 compression belt is sleeved on the waist and legs of the patient, and the compression part is facing the bleeding port of the femoral artery, which is used to compress the bleeding port of the patient in time. Compared with the method of direct bonding with adhesive tape, the compression hemostasis method of the combination of the belt and the compression member avoids the defect that tension blisters are easily caused by the adhesive tape for a long time.

In addition, by adopting the compression hemostasis method of the combination of the 8-shaped compression belt and the compression member of the present invention, since the compression strength and time are controllable, the bed rest time is shortened, the risk of lower limb arterial and venous thrombosis caused by prolonged bed rest can be avoided, and the risk of lower limb arterial and venous thrombosis can also be avoided. The stenosis of the blood vessel after suturing of the femoral artery can avoid local re-puncture within one week after the suturing of the blood vessel, and can avoid the formation of local vascular stenosis, and at the same time, this combination method has low production cost.

The technical solution of the present utility model will be described in detail below with reference to the specific accompanying drawings 1-4.

As shown in Figures 1-4, it is a wearable and detachable femoral artery compression device of the present invention, which includes a figure-of-eight compression band 1, and the figure-of-eight compression band 1 is made of an elastic bandage, and the elastic bandage can be deformed, which is convenient to adapt to. patients of different body types.

Specifically, as shown in FIGS. 1 and 2 , the figure-8 compression belt 1 specifically includes a waist belt 11 and a leg belt 12 , the waist belt 11 and the leg belt 12 are integrally formed, and the size of the waist belt 11 is larger than that of the leg belt 12 The waist belt 11 is used to be fitted on the waist of the patient, and the leg belt 12 is used to be fitted on the patient's legs, wherein the size of the waist belt 11 is larger than the size of the leg belt 12 .

The 8-shaped compression belt 1 is provided with a compression member, and the compression member is arranged at the intersection 13 of the 8-shaped compression belt 1, that is, at the junction of the waist belt 11 and the leg belt 12, as shown in Figures 1 and 2. It is shown that when the femoral artery needs to be compressed to stop bleeding, the waist belt 11 is sleeved on the patient's waist, and the leg belt 12 is sleeved on the patient's leg. Due to the bidirectional fixation of the waist belt 11 and the leg belts 12, the compression member is precisely fixed.

It should be noted that the volume of the compression member can be changed, and the change of the volume can provide compression with different strengths on the bleeding port of the femoral artery. On the inner side of the belt 1, when the volume of the compression member is large, the femoral artery is compressed to a greater degree, and when the volume of the compression member is small, the femoral artery is compressed to a lesser degree.

As shown in Figures 1-4, the compression member is preferably an inflatable air bag 2, which is placed at the intersection 13 of the figure-8 compression belt 1 and located inside the figure-of-eight compression belt 1, made of transparent material, inflated The airbag 2 is provided with an inflatable interface 131, which is used to connect with the airbag connecting pipe 21, and the airbag connecting pipe 21 is connected to the inflator pump, through which the inflatable airbag 2 can be inflated to change the volume of the inflatable airbag 2 the goal of.

In order to facilitate the putting on and taking off of the femoral artery compression device, as shown in FIG. 1 and FIG. 2 , both the leg belt 12 and the waist belt 11 are provided with connecting loops, and the connecting loops are close to the intersection 13 of the figure-of-eight compression belt 1, The connecting hooks here are preferably bonded by Velcro 14. When wearing, open the Velcro 14, wrap the waist belt 11 around the patient's waist, and wrap the leg belt 12 around the patient's leg, which is simple and fast, especially for those who have just done For patients who have completed surgery, the excessive frequency of body movement is reduced.

The above are only specific embodiments of the present invention, but the protection scope of the present invention is not limited to this. Replacement should be covered within the protection scope of the present invention. Therefore, the protection scope of the present invention should be based on the protection scope of the claims.

Claims (10)

1. A wearable and detachable femoral artery compression device is characterized in that, comprising a figure-of-eight compression band, and a compression member is provided on the figure-8-shaped compression band, and the compression member is provided on the 8-shaped compression band. At the intersection, when the femoral artery needs to be compressed to stop bleeding, first press the puncture point of the femoral artery, and after the bleeding stops, put the figure-of-eight compression belt on the patient's waist and legs, and the compression member is facing the femoral artery. Bleeding. 2. The wearable and removable femoral artery compressor of claim 1, wherein the volume of the compression member is variable. 3 . The wearable and removable femoral artery compressor according to claim 2 , wherein the compression member is an inflatable air bag, and the inflatable air bag is fixed at the intersection of the figure-of-eight compression belt and located at the intersection of the 8-shaped compression belt. 4 . The inside of the intersection of the figure-8 compression belts. 4 . The wearable and removable femoral artery compression device according to claim 3 , wherein the inflatable balloon is made of transparent material, and is used to observe the effect of compression and hemostasis. 5 . 5 . The wearable and removable femoral artery compressor according to claim 3 , wherein an inflation port is provided on the inflatable balloon. 6 . 6. The wearable and removable femoral artery compression device according to claim 1, wherein the figure-of-eight compression band is set as an elastic bandage, including a waist band and a leg band, and the diameter of the circular ring of the leg band smaller than the diameter of the waist belt. 7 . The wearable and removable femoral artery compression device according to claim 6 , wherein the leg strap is provided with a connecting hook. 8 . 8 . The wearable and removable femoral artery compression device according to claim 6 , wherein the waist belt is provided with a connecting buckle. 9 . 9 . The wearable and removable femoral artery compression device according to claim 6 , wherein the leg straps and the waist straps are provided with connecting hooks. 10 . 10. The wearable and removable femoral artery compression device according to any one of claims 7-9, wherein the connecting hook is close to the intersection of the figure-of-eight compression band.

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