CN219846680U - Pulse pressing belt - Google Patents

Abstract

The utility model discloses a tourniquet, in particular relates to the technical field of medical appliances, and solves the technical problems that an existing tourniquet does not have the advantages of a medical wristband and is inconvenient to adjust during tourniquet. The elastic belt comprises an information marking belt and a pressing adjusting belt, wherein the pressing adjusting belt is connected with two ends of the information marking belt to form a ring shape, the pressing adjusting belt comprises two clamping holes, two sides of the pressing adjusting belt respectively penetrate through the two clamping holes, the width of the pressing adjusting belt gradually increases along the direction close to the information marking belt, the clamping holes comprise an inlet hole and an outlet hole, and the aperture of the outlet hole is smaller than the minimum width of the pressing adjusting belt. The purpose is that the tourniquet can be used as a medical wristband to have the same marking function and is special for special people, so that additional disinfection after the tourniquet is used up is not needed, and the workload of medical staff is reduced; secondly, the tightness degree can be adjusted during pulse pressing.

Description

Pulse pressing belt

Technical Field

The utility model belongs to the technical field of medical appliances, and particularly relates to a tourniquet.

Background

The purpose of the pulse pressing belt is to increase local filling of veins, which is beneficial to puncture, the correct usage is to tighten the pulse pressing belt firstly and then observe the trend of blood vessels, loosen the pulse pressing belt in time, disinfect the pulse pressing belt again, tighten the pulse pressing belt before puncture, immediately collect blood, the blood collection action is rapid, and the blood collection is particularly important for detecting the blood coagulation specimen, and is completed within 1 min.

In the prior art, a vein pressing belt is generally made of rubber tubes, but the vein pressing belt is not special for a special person like a medical wrist belt, and is required to be used repeatedly, and the vein pressing belt is required to be sent to a disinfection room for disinfection after being used up each time and can be used for other patients, so that a great deal of workload is increased for medical staff, and if the medical staff is used up and forgets to disinfect, cross infection is easy to occur on other patients; and the tourniquet does not have the marking function of a medical wristband.

Secondly, when the rubber tube is used for pressing pulse, medical staff binds the rubber tube on the arm of a patient by adopting a slipknot for fixing and pressing, and if the tightness degree is not proper, the side needs to be rebinding again, so that the regulation is inconvenient.

Disclosure of Invention

The utility model provides a pulse pressing belt which is used for solving the technical scheme.

The technical scheme adopted by the utility model is as follows:

the utility model provides a vein pressing area, includes elastic belt and buckle, the elastic belt includes the information mark area and compresses tightly the adjustment area, compress tightly the adjustment area with the information mark area both ends are connected and are formed annular, the buckle includes two buckle holes, compress tightly two are passed respectively to the both sides of adjustment area the buckle hole, compress tightly the adjustment area width along being close to the direction of information mark area increases gradually, the buckle hole includes access hole and exit hole, the aperture of exit hole is less than compress tightly the minimum width of adjustment area.

By adopting the technical scheme, the information marking belt is used for recording various information of a patient, when the patient needs to wear the device, the hand part passes through the wrist strap formed by the elastic belt, then the adjusting buckle moves towards the direction of the information marking belt, in the moving process, the width thickness of the pressing adjusting belt gradually becomes larger, the aperture of the outlet hole is smaller than the minimum width of the pressing adjusting belt, the elastic belt has certain elasticity, so that after the buckle is adjusted, the elastic belt rebounds, part of the elastic belt in the buckle hole is extruded and shrunk into a C shape, and the generated rebound force enables the pressing adjusting belt to be pressed with the inner wall of the buckle hole, so that the adjustment and fixation are completed, and the device can be used as a medical wrist strap. When the patient needs to puncture and press pulse, medical staff continues to move the buckle, so that the device compresses tightly the arm of the patient, is used for increasing local filling of veins, and is timely relaxed, the relaxing method is to press the part below the outlet hole by hands to compress the adjusting belt, so that the part elastic belt in the buckle hole is separated from the inner wall of the buckle hole, the fixed state of the device is unlocked, and then the other hand of the medical staff moves the buckle, so that the device is relaxed. The device can adjust the tightness degree of the pressing pulse through the use method when the pressing pulse is performed, can serve as a medical wrist strap to be used as a marking function, is special for a special person, does not need to be additionally disinfected after being used up, and reduces the workload of medical staff.

Preferably, guide plates are respectively arranged on the inner walls of the buckling holes, and the guide plates are fixed at positions close to the end parts of the buckling holes.

By adopting the scheme, the guide plate is positioned between the C-shaped shapes formed by the extrusion and the crimping of the part of the elastic belt in the buckle hole, so that the buckle is prevented from overturning in the moving process, and discomfort is caused to the wearing of a patient.

Preferably, a guide roller is arranged between the guide plate and the compaction adjusting belt, and the guide roller is rotationally connected with the guide plate.

By adopting the scheme, when the medical staff moves the buckle to adjust, the guide roller rolls along the surface of the compression adjusting belt, so that the relative movement of the buckle and the compression adjusting belt is facilitated.

Preferably, the guide rollers are arranged at two sides of the guide plate.

By adopting the scheme, the inner side of the elastic belt of the C-shaped part extruded and contracted in the buckle hole can be guided, so that the buckle can be conveniently moved.

Preferably, clamping wedge-shaped blocks are further arranged at corresponding positions on the surfaces of the two pressing adjusting belts.

By adopting the scheme, when a patient wears the device, the wedge block does not penetrate into the inlet hole and does not penetrate out of the outlet hole, and at the moment, the inner diameter of the wrist strap formed by the elastic belt is the largest, so that the hand of the patient can conveniently penetrate through the wrist strap; after wearing, medical personnel slide the buckle again for wedge the shape piece passes the buckle, and this device just drew in patient's wrist department this moment, and can prevent that the patient from taking off this device by oneself, causes this device to lose, takes place the problem that medical personnel can't look over patient information.

Preferably, an elastic pad is arranged at the top of the buckle.

By adopting the scheme, when the device is used for pressing pulse to a patient, the elastic pad is contacted with the skin of the arm of the patient, so that the patient is more comfortable.

Preferably, the information marking belt is provided with a fluorescent layer and a printing layer, the fluorescent layer is arranged on the outer surface of the elastic belt, the printing layer is used for printing patient information, and the printing layer adopts a transparent film.

By adopting the scheme, the fluorescent layer is arranged, so that medical staff can conveniently locate the wearing part of the wrist strap in time when watching at night, and the patient information can be conveniently checked.

Preferably, the printing layer is a transparent film.

By adopting the scheme, the printing layer is a transparent film, so that the patient information on the printing layer can be seen rapidly through the brightness generated by the fluorescent layer at night.

In summary, due to the adoption of the technical scheme, the beneficial effects of the utility model are as follows:

1. the tourniquet can be used as a medical wristband to have the same marking function, is special for special people, does not need to be additionally sterilized after being used up, and reduces the workload of medical staff; the tightness degree of the device can be adjusted during pulse pressing.

2. The guide plate is positioned between the C-shaped shapes formed by the extrusion and the crimping of the part of the elastic belts in the clamping holes, so that the elastic belts are prevented from overturning in the moving process of the clamping buckle, and the patient is prevented from wearing the clamping buckle.

3. When medical personnel remove the buckle and mediate, the guide roll rolls along compressing tightly the surface of adjusting the area, makes things convenient for the buckle and compresses tightly the relative movement of adjusting the area.

4. When a patient wears the device, the wedge-shaped block does not penetrate into the hole and does not penetrate out of the hole, and at the moment, the inner diameter of the wrist strap formed by the elastic belt is the largest, so that the hand of the patient can conveniently penetrate through the wrist strap; after wearing, medical personnel slide the buckle again for wedge the shape piece passes the buckle, and this device just drew in patient's wrist department this moment, and can prevent that the patient from taking off this device by oneself, causes this device to lose, takes place the problem that medical personnel can't look over patient information.

5. The top of buckle is equipped with the elastic cushion, when using this device to press the pulse to the patient, the elastic cushion contacts with patient's arm skin for the patient is more comfortable.

6. Through setting up the fluorescent layer, make things convenient for medical personnel to patrol at night when looking at, in time position wrist strap wearing position to the patient information is convenient to find out.

7. The printed layer is a transparent film, so that the patient information on the printed layer can be seen quickly by the light generated by the fluorescent layer at night.

Drawings

The utility model will now be described by way of example and with reference to the accompanying drawings in which:

FIG. 1 is a side view of a tourniquet according to the present utility model;

FIG. 2 is a schematic view of the structure of the cross section A in the utility model;

FIG. 3 is a schematic view of a cross-section B of the present utility model;

FIG. 4 is a schematic view of the inner structure of the buckle according to the present utility model;

fig. 5 is a front view of the buckle of the present utility model.

Reference numerals

1-buckle, 2-information mark belt, 3-compress adjusting belt, 4-buckle hole, 5-inlet hole, 6-outlet hole, 7-guide plate, 8-guide roller, 9-clamping wedge block, 10-elastic pad, 11-fluorescent layer, 12-printing layer.

Detailed Description

For the purpose of making the objects, technical solutions and advantages of the embodiments of the present utility model more apparent, the technical solutions of the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model, and it is apparent that the described embodiments are only some embodiments of the present utility model, not all embodiments. The components of the embodiments of the present utility model generally described and illustrated in the figures herein may be arranged and designed in a wide variety of different configurations. Thus, the following detailed description of the embodiments of the utility model, as presented in the figures, is not intended to limit the scope of the utility model, as claimed, but is merely representative of selected embodiments of the utility model. All other embodiments, which can be made by a person skilled in the art without making any inventive effort, are intended to be within the scope of the present utility model.

In describing embodiments of the present utility model, it should be noted that the terms "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc. refer to an azimuth or a positional relationship based on that shown in the drawings, or that the inventive product is conventionally put in place when used, merely for convenience of describing the present utility model and simplifying the description, and do not indicate or imply that the apparatus or elements referred to must have a specific azimuth, be configured and operated in a specific azimuth, and thus should not be construed as limiting the present utility model. Furthermore, the terms "first," "second," "third," and the like are used merely to distinguish between descriptions and should not be construed as indicating or implying relative importance.

The present utility model will be described in detail with reference to fig. 1 to 5.

Examples:

in this embodiment, as shown in fig. 1 to 4, the pulse pressing belt comprises an elastic belt and a buckle 1, the elastic belt comprises an information marking belt 2 and a pressing adjusting belt 3, the pressing adjusting belt 3 is connected with two ends of the information marking belt 2 to form a ring shape, the buckle 1 comprises two buckle holes 4, two sides of the pressing adjusting belt 3 respectively pass through the two buckle holes 4, the thickness and the width of the pressing adjusting belt 3 gradually increase along the direction approaching to the information marking belt 2, the buckle holes 4 comprise an inlet hole 5 and an outlet hole 6, the aperture of the inlet hole 5 is larger than the maximum width of the pressing adjusting belt 3, and the aperture of the outlet hole 6 is smaller than the minimum width of the pressing adjusting belt 3; and the aperture of the inlet hole 5 is larger than that of the outlet hole 6, and the elastic belt is made of silica gel.

When the device is needed to be worn by a patient, the hand part of the information marking belt 2 passes through the wrist strap formed by the elastic belt, then the adjusting buckle 1 moves towards the direction of the information marking belt 2, in the moving process, the width thickness of the pressing adjusting belt 3 gradually becomes larger, the aperture of the outlet hole 6 is smaller than the minimum width of the pressing adjusting belt 3, and the elastic belt has certain elasticity, so that after the buckle 1 is adjusted, the elastic belt rebounds, part of the elastic belt in the buckle hole 4 is extruded and shrunk into a C shape, and the generated rebound force enables the pressing adjusting belt 3 to be pressed with the inner wall of the buckle hole 4, so that adjustment and fixation are completed, and the device can be used as a medical wrist strap. When the patient needs to puncture and press pulse, medical staff continues to move the buckle 1, so that the device compresses the arm of the patient, local filling of veins is increased, the device is timely relaxed, the relaxing method is to press the part below the outlet hole 6 by hands to compress the adjusting belt 3, so that the part elastic belt in the buckle hole 4 is separated from the inner wall of the buckle hole 4, the fixed state of the device is unlocked, and then the medical staff moves the buckle 1 by the other hand, so that the device is relaxed. The device can adjust the tightness of the pressing pulse by the using method when the pressing pulse is pressed. And secondly, the device can be used as a medical wrist strap to be labeled as a special person, does not need to be additionally sterilized after being used up, and reduces the workload of medical staff.

In this embodiment, as shown in fig. 1 to 4, guide plates 7 are respectively disposed on the inner walls of each of the fastening holes 4, and the guide plates 7 are fixed at positions near the ends of the fastening members 1.

When the buckle is particularly used, the guide plate 7 is positioned between the C-shaped shapes formed by squeezing and crimping part of the elastic belt in the buckle hole 4, so that the elastic belt of the buckle 1 is prevented from overturning in the moving process, and the patient is prevented from wearing the buckle uncomfortable.

In this embodiment, as shown in fig. 1 to 4, a guide roller 8 is disposed between the guide plate 7 and the pressing adjustment belt 3, and the guide roller 8 is rotatably connected to the guide plate 7.

When the buckle 1 is moved by medical staff to adjust, the guide roller 8 rolls along the surface of the compression adjusting belt 3, so that the relative movement of the buckle 1 and the compression adjusting belt 3 is facilitated.

In this embodiment, as shown in fig. 1 to 4, the guide rollers 8 are disposed on both sides of the guide plate 7, and the number of the guide rollers 8 is one on each side.

When the elastic belt is specifically used, the inner side of the elastic belt of the C-shaped part which is extruded and contracted in the buckle hole 4 can be guided, so that the buckle 1 can be conveniently moved.

In this embodiment, as shown in fig. 1 to 4, the corresponding positions on the surfaces of the two pressing adjustment belts 3 are further provided with clamping wedges 9 in an inverted triangle shape.

When the device is worn by a patient, the wedge-shaped block does not penetrate through the inlet hole 5 and penetrates out of the outlet hole 6, and at the moment, the inner diameter of the wrist strap formed by the elastic belt is maximum, so that the hand of the patient can conveniently penetrate through the wrist strap; after wearing, medical personnel slide buckle 1 again for wedge shape piece passes buckle 1, and this device just drew in patient's wrist department this moment, and can prevent that the patient from taking off this device by oneself, causes this device to lose, takes place the problem that medical personnel can't look over patient information.

It is worth mentioning that this device is disposable, when patient's rehabilitation discharge or need change mark, directly handle according to the standard of corresponding medical waste earlier.

In this embodiment, as shown in fig. 1 to 4, an elastic pad 10 is fixedly disposed at the top of the buckle 1.

In particular use, when the device is used to press a pulse on a patient, the elastic pad 10 is in contact with the skin of the arm of the patient, so that the patient is more comfortable.

In this embodiment, as shown in fig. 2, the information label tape 2 is provided with a fluorescent layer 11 and a printing layer 12, the fluorescent layer 11 is disposed on the outer surface of the elastic tape, the printing layer 12 is used for printing patient information, and the printing layer 12 is a transparent film.

When the wrist strap is particularly used, the fluorescent layer 11 is arranged, so that medical staff can conveniently locate the wearing part of the wrist strap in time during night inspection, and patient information can be conveniently checked.

In this embodiment, the printing layer 12 is a transparent film.

In particular, since the printed layer 12 is a transparent film, the patient information on the printed layer 12 can be quickly seen by the light generated from the fluorescent layer 11 at night.

In other embodiments, anti-slip patterns are arranged on the two side surfaces of the buckle 1, so that medical staff can conveniently adjust and move the buckle 1.

In other embodiments, the diameter of the holes 5 to 6 is gradually increased, so that the fastener 1 is smoother in the moving and compacting process.

The above examples merely illustrate specific embodiments of the utility model, which are described in more detail and are not to be construed as limiting the scope of the utility model. It should be noted that it is possible for a person skilled in the art to make several variants and modifications without departing from the technical idea of the utility model, which fall within the scope of protection of the utility model.

Claims (8)

1. A tourniquet, characterized in that: including elastic band and buckle (1), the elastic band includes information mark area (2) and compresses tightly regulation area (3), compress tightly regulation area (3) with information mark area (2) both ends are connected and are formed annular, buckle (1) include two buckle holes (4), compress tightly two are passed respectively on both sides of regulation area (3) buckle holes (4), compress tightly regulation area (3) width along being close to the direction of information mark area (2) increases gradually, buckle holes (4) are including access hole (5) and play hole (6), the aperture of play hole (6) is less than compress tightly the minimum width of regulation area (3).

2. A tourniquet according to claim 1, wherein: guide plates (7) are respectively arranged on the inner walls of the buckling holes (4), and the guide plates (7) are fixed at positions close to the end parts of the buckles (1).

3. A tourniquet according to claim 2, wherein: a guide roller (8) is arranged between the guide plate (7) and the compaction adjusting belt (3), and the guide roller (8) is rotationally connected with the guide plate (7).

4. A tourniquet according to claim 3, wherein: the guide rollers (8) are arranged on two sides of the guide plate (7).

5. A tourniquet according to claim 1, wherein: clamping wedge-shaped blocks (9) are arranged at corresponding positions on the surfaces of the two pressing adjusting belts (3).

6. The tourniquet according to any of claims 1-4, wherein: the top of the buckle (1) is provided with an elastic pad (10).

7. The tourniquet according to any of claims 1-4, wherein: the information marking belt (2) is provided with a fluorescent layer (11) and a printing layer (12), the fluorescent layer (11) is arranged on the outer surface of the elastic belt, and the printing layer (12) is used for printing patient information.

8. A tourniquet according to claim 7, wherein: the printing layer (12) is a transparent film.