CN222367745U - Compression hemostat for radial artery puncture point - Google Patents

Abstract

The utility model relates to a radial artery puncture point compression hemostat which comprises a compressor base, two elastic fixing bands, a finger binding band, a compression air bag, an inflation branch pipe, an inflation device and a pressure gauge, wherein the two elastic fixing bands and the finger binding band are respectively connected to the compressor base, the compression air bag is correspondingly arranged on each of the two elastic fixing bands and the finger binding band, the inflation branch pipe is correspondingly arranged in the compressor base, the inflation branch pipe is respectively connected with the compression air bag in the two elastic fixing bands and the finger binding band and the inflation device, and the inflation branch pipe is correspondingly connected with the compression air bag in the two elastic fixing bands and the finger binding band.

Description

Compression hemostat for radial artery puncture point

Technical Field

The utility model relates to the technical field of medical appliances, in particular to a compression hemostat for a radial artery puncture point.

Background

In general, interventional operations, arterial blood gas collection, invasive blood pressure monitoring and the like are performed through radial artery or ulnar artery puncture, and compared with femoral artery and radial artery puncture, the distal radial artery puncture has more remarkable advantages, and becomes a preferable arterial puncture point in actual clinical operation.

The distal radial artery puncture technology is a new interventional operation puncture technology developed in recent years, is a new interventional approach, and is an effective supplement to the conventional approach. Through clinical practice in recent years, the technology has better operability and safety in certain situations (including but not limited to, failure of conventional radial artery puncture (spasm, hematoma and the like), unclear radial artery pulse during secondary intervention operation, double-side radial artery treatment CTO, or acute and chronic occlusion of radial artery) compared with the traditional radial artery puncture, and simultaneously, the operation is more convenient because the hands of a patient can be naturally buckled on the abdomen during operation, thereby bringing better comfort to the patient. In addition, clinical data show that compared with the traditional radial artery puncture, the remote radial artery puncture technology reduces complications of puncture points, reduces the bedridden braking time and increases the treatment comfort.

In addition, the radial artery is positioned between the thumb and the index finger above the wrist of a person, is more difficult to fix and compress compared with the proximal radial artery, and generally needs to compress a postoperative wound by using an overlapped gauze to compress the puncture point after the operation, so that no special instrument is available in the market at present, and the hemostasis and the closure of the arterial puncture point are generally realized by using a bandage or a hemostat after the operation is finished.

When the bandage is used for hemostasis, a doctor or a medical professional applies pressure to the finger and abdomen at the artery puncture point, then the puncture point is pressed by adopting an artificial gauze bandage mode, the method is based on personal experience of the operator, the gauze bandage binding method is different, time and labor are wasted, and the hemostasis by compression effect is quite different.

At present, the traditional bandage packing method used by doctors is inconvenient to operate and observe after operation, and meanwhile, due to the requirement of a compression period, continuous high-pressure compression is easy to cause discomfort of patients and even damage of pressure blisters and the like.

Therefore, in view of the above, there is a urgent need for a compression hemostat for radial artery puncture points, which can fix and adjust the distal thumb and index finger, and can adjust the compression force at any time according to the use requirement and the feeling of the patient, and has the advantages of simple operation and greatly improved comfort and hemostatic efficiency of the patient.

Disclosure of Invention

The utility model aims to solve the problems in the prior art and provides a compression hemostat for a radial artery puncture point.

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

The compression hemostat for the radial artery puncture point comprises a compressor base, two elastic fixing bands, a finger binding band, a compression air bag, an inflatable branch pipe, an inflatable device and a pressure gauge, wherein the compressor base is respectively connected with the two elastic fixing bands and the finger binding band;

The compressor comprises a compressor base, an air inlet pipe, an air outlet pipe, an air inlet pipe, an air outlet pipe and a compression air bag, wherein the air inlet pipe is arranged in the compressor base, the air inlet pipe is correspondingly connected with the air inlet pipe, the air inlet pipe is correspondingly connected with the compression air bag, and a pressure gauge is correspondingly arranged on the compressor base, wherein the air inlet pipe is connected with the air inlet pipe and forms an air inlet loop with the pressure gauge and the compression air bag.

The compression hemostat for the radial artery puncture point provided by the utility model can also be characterized in that the inflatable branch pipe is of a herringbone structure and is respectively connected with the two elastic fixing belts and the compression air bags in the finger binding belts, wherein a side pipe is further arranged above the inflatable branch pipe, and correspondingly, the side pipe is mutually communicated with the pressure gauge.

The compression hemostat for the radial artery puncture point provided by the utility model can be further characterized in that the inflation device comprises an inflation guide pipe, an air bag and an inflation valve, wherein the inflation guide pipe is communicated with the inflation branch pipe.

The compression hemostat for the radial artery puncture point provided by the utility model can also be characterized in that the base of the compression device is triangular, bifurcated or polygonal, and is integrally made of transparent materials.

The compression hemostat for the radial artery puncture point provided by the utility model can also be characterized in that the two elastic fixing belts and the finger binding belt are both made of high-elasticity materials.

The compression hemostat for the radial artery puncture point provided by the utility model can also be characterized in that the front and back sides of the two elastic fixing belts are respectively provided with a primary and secondary magic tape, and the length of the elastic fixing belts is long enough.

The compression hemostat for the radial artery puncture point provided by the utility model can be characterized in that the whole finger binding band is of a U-shaped structure, correspondingly, the finger binding band is respectively provided with an index finger binding port and a thumb binding port which are sleeved with an index finger and a thumb, wherein the shape of the index finger binding port and the shape of the thumb binding port are correspondingly attached to the index finger and the thumb, in addition, the finger binding band is also provided with a finger inlet, and the finger inlet is mutually communicated with the index finger binding port and the thumb binding port.

The compression hemostat for the radial artery puncture point provided by the utility model can also be characterized in that the whole finger binding belt is made of adhesive materials, and the finger binding belt and the elastic fixing belt can be adhered and fixed.

The utility model has the advantages that:

1. The device has the advantages of simple overall structure, convenient operation, reduced bleeding risk and increased postoperative comfort of patients.

2. The device can combine the shape of a hand according to the puncture part, can effectively compress the skin puncture point through the cooperation between the elastic fixing belt and the finger binding belt, can not form pressure sores when the pressure of skin tissues is applied uniformly, further cooperates with the function of adhesion tightening between the finger binding belt and the elastic fixing belt, can form tightening of the finger binding belt structure under the action of the compression air bag, has better hemostatic effect, is stable and convenient to wear, and has a time-saving and labor-saving mode of adhesion.

3. The device has the advantages that the compression force can be adjusted at any time according to the use requirement and the feeling of a patient, the operation is simple, and meanwhile, the compressor base is made of transparent materials, so that the patient and medical staff can conveniently observe the conditions of the puncture point and surrounding tissues in real time.

Drawings

Fig. 1 is a schematic view of a compression hemostat for a radial artery puncture site according to an embodiment of the present utility model.

FIG. 2 is a schematic view of the structure of the presser foot and the finger binding according to the embodiment of the utility model.

Fig. 3 is a schematic view of the structure of the gas-filled branch pipe in the embodiment of the present utility model.

Fig. 4 is a diagram of an embodiment of the present utility model for a radial artery puncture site compression hemostat.

Detailed Description

The utility model is further described below in conjunction with the detailed description. It is to be understood that these examples are illustrative of the present utility model and are not intended to limit the scope of the present utility model. Further, it is understood that various changes and modifications of the present utility model may be made by those skilled in the art after reading the description of the present utility model, and such equivalents are intended to fall within the scope of the utility model as defined in the appended claims.

Reference numerals and components referred to in the drawings are as follows:

1. A compressor base;

2. An elastic fixing band;

3. finger binding band, 31, index finger binding port, 32, thumb binding port, 33, finger inlet;

4. Compressing the balloon;

5. An inflatable branch pipe, 51, a side pipe;

6. an inflating device 61, an inflating guide pipe 62, an air bag 63 and an inflating valve;

7. A pressure gauge;

8. A primary-secondary magic tape;

examples

Referring to fig. 1-4, fig. 1 is a schematic view of a compression hemostat for a radial artery puncture site according to an embodiment of the present utility model. FIG. 2 is a schematic view of the structure of the presser foot and the finger binding according to the embodiment of the utility model. Fig. 3 is a schematic view of the structure of the gas-filled branch pipe in the embodiment of the present utility model. Fig. 4 is a diagram of an embodiment of the present utility model for a radial artery puncture site compression hemostat.

The device mainly solves the problems that the distal thumb and the index finger are fixed and adjustable, the compression force can be adjusted at any time according to the use requirement and the feeling of a patient, the bleeding risk is reduced, the postoperative comfort of the patient is increased, the compression complications are reduced, and based on the device, the special design is used for the radial artery puncture point compression hemostat.

As shown in fig. 1 and 2, the device comprises a compressor base 1, two elastic fixing belts 2, a finger binding belt 3, a compression air bag 4, an inflation branch pipe 5, an inflation device 6 and a pressure gauge 7;

The compressor base 1 is respectively connected with two elastic fixing bands 2 and a finger binding band 3, and correspondingly, the two elastic fixing bands 2 and the finger binding band 3 are respectively arranged in different directions, and in the embodiment, the compressor base 1 is triangular, forked or polygonal, so that stable fixation can be conveniently formed, and meanwhile, the compressor base 1 is integrally made of transparent materials, so that follow-up observation can be conveniently, conveniently and quickly performed.

Correspondingly, the primary and secondary magic tapes 8 are arranged on the front and back sides of the elastic fixing belt 2, and the length of the elastic fixing belt 2 used in the device is set to be long enough, so that the wrist, thumb and index finger of a patient can be conveniently wound and stuck, and fixation is formed.

As shown in fig. 3, correspondingly, the finger binding band 3 is in a U-shaped structure, and the finger binding band 3 is respectively provided with an index finger binding opening 31 and a thumb binding opening 32 for sleeving an index finger and a thumb, wherein the shapes of the index finger binding opening 31 and the thumb binding opening 32 are correspondingly attached to the index finger and the thumb, in addition, the finger binding band 3 is also provided with a finger inlet 33, and the finger inlet 33 is mutually communicated with the index finger binding opening 31 and the thumb binding opening 32.

In the use process, the thumb constraint opening 32 is sleeved on the thumb of a patient, the index finger constraint opening 31 is sleeved on the index finger of the patient, the thumb constraint opening 32 and the index finger constraint opening 31 are in interference fit with corresponding fingers, for further increasing stability, the inner sides of the thumb constraint opening 32 and the index finger constraint opening 31 can be provided with the adhesive rubber sleeve to increase friction force between the thumb constraint opening and the index finger constraint opening and the fingers, and further the thumb constraint opening 32 and the index finger constraint opening 31 are reliably fixed on the corresponding fingers, the structure is fixedly sleeved on the corresponding fingers through the thumb constraint opening 31 and the index finger constraint opening 31, not only can reliably support the compression hemostat, but also can fix the position of the compression hemostat opposite to the first opening, the relative postures of the thumb and the index finger can be kept fixed, and through stabilizing the postures of the thumb and the index finger, the wound tearing caused by the relative movement of the thumb and the index finger can be avoided, meanwhile, the reliable positioning of the puncture wound can be ensured, the wound is prevented from displacing along with the relative movement of the index finger or the index finger constraint opening 31, the compression hemostat can be favorably pressed, and the hemostasis effect can be reliably improved.

In addition, after the fingers are sleeved into the finger binding belt 3, the finger binding belt 3 and the internal pressure air bag 4 are matched and fixed, so that the skin puncture point can be effectively pressed, the pressure of the skin tissue is even, pressure sores can not be formed, the effect of adhesion and tightening between the finger binding belt 3 and the elastic fixing belt 2 is further matched, meanwhile, the tightening of the finger binding belt structure can be formed under the action of the pressing air bag 4, the hemostatic effect is better, the device is stable and convenient to wear, and the adhesive mode is time-saving and labor-saving.

In this embodiment, the finger binding belt 3 is integrally made of an adhesive material (including a thorn Mao Niange structure), and can be fixed to the elastic fixing belt 2 by adhesion (the position can be properly adjusted according to the thickness of the finger, and the tail end of the elastic fixing belt 2 can be adhered from the wrist to the back of the hand by winding the inside). Correspondingly, the finger binding belt 3, the elastic fixing belt 2 and the primary-secondary magic tape 8 are made of soft skin-friendly materials, so that the comfort of a patient during use can be improved during pressurization and fixation.

Correspondingly, the compression air bags 4 are arranged on the two elastic fixing belts 2 and the finger binding belt 3, wherein the compression base 1 is internally provided with an inflation branch pipe 5, the inflation branch pipe 5 is correspondingly connected with the compression air bags 4, the compression base 1 is correspondingly provided with a pressure gauge 7, and the inflation device 6 is connected with the inflation branch pipe 5 and forms an inflation loop with the pressure gauge 7 and the compression air bags 4.

The inflator 6 further includes an inflation guide pipe 61, an airbag 62, and an inflation valve 63, wherein the inflation guide pipe 61 and the inflation branch pipe 5 communicate with each other. When in use, the inflatable device can be extruded and inflated through the air bag 62, or the inflatable needle can be penetrated into the inflation valve 63 to inflate, or the inflation valve 63 can be directly connected with an external air pump to inflate and adjust the pressure to a wound in real time through the air pump, the inflation branch pipe 5 connected with the inflation device 6 can gradually inflate the communicated pressure gauge 7 and the compression air bag 4 along with the continuous input of the inflation device 6, so that the purpose of compressing and stopping bleeding is realized, the compression of the pressure gauge 7 can be more visual, the compression force can be adjusted at any time according to the use requirement and the feeling of a patient, the operation is simple, and the use comfort of the patient is improved.

Referring again to fig. 2, in this embodiment, the inflatable branch pipe 5 has a herringbone structure, and the three pipe holes are all mutually communicated and are respectively and correspondingly connected with the compression air bags 4 in the two elastic fixing bands 2 and the finger binding band 3, wherein a side pipe 51 is further arranged above the inflatable branch pipe 5, and correspondingly, the side pipe 51 is mutually communicated with the pressure gauge 7. Correspondingly, the gas input through the inflator 6 is turned through the inflation guide pipe 61, part of the gas enters the pressure air bag 4 in the finger binding belt, part of the gas also enters the pressure air bags 4 in the two elastic fixing belts, the other part of the gas enters the pressure gauge 7, and the pressure value is monitored through the change of the pressure gauge 7, so that the gas is safer and more stable.

In addition, two elastic fixing bands 2 and the finger binding bands 3 in the embodiment are all made of high-elasticity materials, so that the comfort of the patient in use can be improved better, and the patient can be fixed and disassembled conveniently.

When the compression hemostatic device is used, the thumb and the index finger are sleeved on the finger binding belt in sequence, then the elastic fixing belt is placed in parallel to the wrist along the tiger mouth, then the elastic fixing belt is wound to the back of the hand along the big fish, and forms adhesion fixation with the index finger binding mouth and the thumb binding mouth on the finger binding belt, the tightness is adjusted according to the actual condition of a patient, after the fixation is finished, the inflatable branch pipes in the base of the compressor are inflated by using the inflatable device, so that the inflatable branch pipes respectively flow into different positions, pressure application on the puncture position is realized, and in the whole pressurizing process, the pressure gauge, the inflatable device and the pressurizing air bag are matched with each other, so that the accurate compression puncture point in the blood vessel is compressed, and the ideal compression hemostatic effect is achieved.

The device can combine the shape of the hand according to the puncture part, adopts 8-shaped fixing by matching the elastic fixing belt and the finger binding belt (as shown in figure 4), then is tightly fixed through the thorn Mao Niange structure after wrapping the wrist for a circle, and then uses the inflation device to press the compression air bag so as to achieve the ideal compression hemostasis effect, thereby avoiding the problem that the wound position can not be accurately compressed due to the traditional bandage packing hemostasis, leading the patient to have uncomfortable hand compression area, being simple and convenient to operate and being convenient for observing the hemostasis condition in real time, simultaneously, the compression force can be adjusted at any time according to the use requirement and the feeling of the patient, the operation is simple, the comfort level and the hemostasis efficiency of the patient are greatly improved, in addition, the device has the advantages of simple integral structure, convenient operation, reduced bleeding risk and increased postoperative comfort level of the patient.

The foregoing is merely a preferred embodiment of the present utility model and it should be noted that modifications and additions to the present utility model may be made by those skilled in the art without departing from the principles of the present utility model and such modifications and additions are to be considered as well as within the scope of the present utility model.

Claims (8)

1. The compression hemostat for the radial artery puncture point is characterized by comprising a compression device base, two elastic fixing belts, a finger binding belt, a compression air bag, an inflation branch pipe, an inflation device and a pressure gauge;

The compressor comprises a compressor base, a plurality of elastic fixing bands, a plurality of finger binding bands and a plurality of fixing plates, wherein the compressor base is respectively connected with the two elastic fixing bands and the finger binding bands;

Correspondingly, the two elastic fixing belts and the finger binding belt are respectively provided with a compression air bag, wherein the compressor base is internally provided with an inflation branch pipe;

Correspondingly, the compressor base is also provided with a pressure gauge, wherein the inflating device is connected with the inflating branch pipe and forms an inflating loop with the pressure gauge and the compressing air bag.

2. The compression hemostat for radial artery puncture points according to claim 1, wherein the inflatable branch pipe has a herringbone structure and is respectively connected with two compression air bags in the elastic fixing band and the finger binding band;

A side pipe is arranged above the inflating branch pipe, and the side pipe and the pressure gauge are correspondingly communicated with each other.

3. The compression hemostat for radial artery puncture site of claim 1, wherein the inflation device comprises an inflation guide tube, a balloon and an inflation valve, wherein the inflation guide tube and the inflation manifold are in communication.

4. A compression hemostat for a radial artery puncture site according to claim 1, wherein the compressor base is triangular, bifurcated or polygonal and is integrally made of transparent material.

5. The compression hemostat for the radial artery puncture site of claim 1, wherein both the elastic fixation straps and the finger tie strap are provided with a high elastic material.

6. The compression hemostat for radial artery puncture points according to claim 1, wherein primary-secondary velcro tapes are arranged on the front and back surfaces of the two elastic fixing belts, and the length of the elastic fixing belts is long enough.

7. The compression hemostat for radial artery puncture site of claim 1, wherein the finger-binding band is integrally U-shaped in structure,

Correspondingly, an index finger binding opening and a thumb binding opening which are sleeved with an index finger and a thumb are respectively arranged on the finger binding belt, wherein the shapes of the index finger binding opening and the thumb binding opening are correspondingly attached to the index finger and the thumb;

in addition, still set up the finger import on the finger constraint area, just the finger import with forefinger constraint mouth and thumb constraint mouth intercommunication each other.

8. The compression hemostat for radial artery puncture points of claim 1, wherein the finger-binding band is integrally made of adhesive material, and is capable of being adhered and fixed with the elastic fixing band.