CN218338488U - Radial artery timing and pressurizing hemostat - Google Patents

Abstract

The utility model discloses a radial artery timing pressurization haemostat, including bottom plate and fixed band, be equipped with the time-recorder on the bottom plate, the time-recorder includes alarm and time switch, the relative both ends of bottom plate respectively with the both ends fixed connection of fixed band, bottom plate one side inwards is equipped with clamp plate and elastic baffle, is equipped with the regulating part on the bottom plate, operating personnel accessible time switch predetermines the utility model discloses a live time, after reaching the preset time, the alarm can the sound production remind operating personnel, can prevent haemostat live time overlength. When in actual use, can adjust the clamp plate through the regulating part and apply the pressure in hemostasis department, make hemostatic effect better, elastic baffle can produce elastic deformation butt when in-service use on the wrist, can wear and improve the comfort level, has anti-skidding effect simultaneously, prevents the utility model discloses slide appears in the use, make hemostatic effect better, the rubber material is used to elastic baffle preferred.

Description

Radial artery timing and pressurizing hemostat

Technical Field

The utility model relates to a radial artery timing and pressurizing hemostat.

Background

Two ways of percutaneous coronary intervention and invasive artery monitoring are generally through femoral artery puncture or radial artery puncture in the operation, compared with the way of transfemoral artery puncture, the radial artery puncture has the advantages of small trauma, convenient local dressing, less complication, less pain of patients and the like, and is widely applied clinically, and radial artery puncture point hemostasis is an important link of radial artery interventional diagnosis and treatment and is directly related to the surgical prognosis of the patients.

After the puncture is finished, the radial artery is stopped bleeding by adopting a method of artificial finger pressure and bandaging, but the pressure is not easy to keep stable in the implementation of the method, so that the failure of stopping bleeding is caused, and the complication of the operation and the pain of a patient are increased. At present, hemostats are mostly adopted to stop bleeding, and compared with the traditional method, the hemostats can keep the applied pressure stable and are more favorable for stopping bleeding.

However, the existing hemostat still has the following defects: 1. when the nursing staff is too busy, the hemostat may be used for too long, which may affect the blood circulation of limbs, cause limb swelling, numbness and pain of patients, cause complications such as skin damage, forearm hematoma and periosteum syndrome, even cause the occlusion of limb blood vessel on the operation side. 2. The major structure of current haemostat includes the fixed band of bottom plate and adjustable elasticity usually, and the bottom plate comprises hard material usually, and this makes the haemostat can't laminate with patient's wrist completely, makes patient wear uncomfortable, appears the haemostat moreover and slides easily.

Disclosure of Invention

In order to overcome the defects of the prior art, the utility model provides a radial artery timing and pressurizing hemostat which is easier to control the service time, is not easy to slide and is more comfortable to wear compared with the prior art.

In order to realize the purpose, the utility model discloses a technical scheme is: the utility model provides a radial artery timing pressurization haemostat, includes the bottom plate and adjusts the fixed band of elasticity, be equipped with the time-recorder on the bottom plate, the time-recorder includes alarm and time switch, the relative both ends of bottom plate respectively with the both ends fixed connection of fixed band, one side inwards of bottom plate is equipped with the clamp plate, one side inwards of clamp plate is equipped with the cotton pad of stanching, be equipped with the regulating part that control panel removed to the direction of keeping away from the bottom plate on the bottom plate, one side inwards of bottom plate still is equipped with elastic baffle.

Adopt above-mentioned scheme, one side inwards does the utility model discloses one side towards the wrist during in-service use. Operator's accessible time switch predetermines the utility model discloses a live time, after reaching the preset time, the alarm can the sound production remind operating personnel, can prevent the haemostat live time overlength. The cotton pad of preferred hemostasis passes through the sticky tape to be fixed on the clamp plate, and convenient the change, when in-service use, can adjust the clamp plate through the regulating part and apply the pressure in hemostasis department, makes hemostatic effect better, and elastic baffle can produce elastic deformation butt when in-service use on the wrist, can wear the improvement comfort level, has anti-skidding effect simultaneously, prevents the utility model discloses the slip appears in the use, makes hemostatic effect better, and elastic baffle is the rubber material for preferred.

As a further setting of the utility model, the elastic baffle has two and sets up respectively at the both ends that bottom plate and fixed band link up.

Adopt above-mentioned scheme, the realization antiskid effect that can be better, increase simultaneously with the area of contact of wrist, make the wrist pressurized more even, improve and wear the comfort level.

As a further setting of the utility model, the setting can be dismantled with the bottom plate to the elastic baffle, be equipped with two at least fixed orificess of arranging along the circumference of bottom plate on the bottom plate, the elastic baffle be equipped with on the face of bottom plate can with fixed orifices interference fit's lug.

Adopt above-mentioned scheme, during the in-service use, the circumference of bottom plate is unanimous with the circumference direction of wrist, and different people's wrist thickness is different, through inserting different fixed orificess with the lug, and distance between two adjustable elastic baffle makes the utility model discloses adaptability is better, and antiskid and travelling comfort are better.

As a further setting of the utility model, the face of elastic baffle another elastic baffle is the holding surface dorsad, elastic baffle is the butt face towards another elastic baffle's face, two the spacing distance between the butt face gradually sets up towards one side direction of keeping away from the bottom plate greatly, two contained angle between the butt face > 45.

By adopting the scheme, the elastic baffle can be better attached to the wrist, so that the anti-skidding effect of the elastic baffle is better and the wearing is more comfortable.

As a further arrangement of the utility model, two the supporting surfaces are parallel to each other

As a further setting of the utility model, two the spacing distance between the holding surface sets up towards the one side direction of keeping away from the bottom plate is gradually littleer.

By adopting the scheme, the elastic baffle plate has certain supporting property, so that the elastic baffle plate can be better attached to a wrist.

As a further setting of the utility model, the regulating part is including the pressurization knob, the pressurization knob is rotated with the clamp plate towards the face of bottom plate and is connected, be equipped with the hole of wearing to establish that supplies the pressurization knob to wear to establish on the bottom plate, be equipped with the external screw thread on the outer wall of pressurization knob, be equipped with the internal thread with external screw thread looks adaptation on the inner wall of wearing to establish the hole.

By adopting the scheme, the pressurizing knob can steplessly adjust the pressure applied to the hemostasis part by the bottom plate, so that the operator can conveniently adjust the proper pressure to ensure that the hemostasis effect is better, and the pressurizing knob is rotationally connected with the pressure plate to prevent the pressure plate from rotating along with the pressurizing knob.

As the utility model discloses a further setting, one side that the clamp plate was kept away from in the hole of wearing to establish is equipped with annular extension, the extension sets up with the coaxial same diameter in hole of wearing to establish, wear to establish on the inner wall of hole internal thread extends to the inner wall of extension.

By adopting the scheme, the extension part enables the pressurizing knob to rotate more stably, and the pressure can be adjusted more smoothly.

As a further setting of the utility model, the fixed band includes first fixed band and second fixed band, first fixed band and second fixed band are fixed through the magic subsides.

Adopt above-mentioned scheme, the utility model discloses a magic subsides can quick fixation and take off, and convenient adjustment midway improves efficiency.

As a further setting of the utility model, the fixed band includes first fixed band and second fixed band, and just first fixed band and second fixed band pass through the buckle fixedly.

With the adoption of the scheme, the buckle is convenient the utility model discloses fixed and take off, preferred first fixed band and second fixed band are the elasticity material, can be better fixed the utility model discloses.

The present invention will be further described with reference to the accompanying drawings.

Drawings

Fig. 1 is a perspective view of a first embodiment of the present invention;

fig. 2 is a top view of a first embodiment of the present invention;

FIG. 3 isbase:Sub>A sectional view A-A of FIG. 2;

fig. 4 is a perspective view of a second embodiment of the present invention;

fig. 5 is a side view of a second embodiment of the present invention.

Detailed Description

The specific embodiment of the present invention is shown in fig. 1-5.

The first embodiment is as follows:

the utility model provides a radial artery timing pressurization haemostat, includes bottom plate 1, first fixed band 2 and second fixed band 3, is equipped with time-recorder 4 on the bottom plate 1, and time-recorder 4 includes alarm 41 and time switch 42, and time-recorder 4 still includes display screen 43 in this embodiment. The display screen 43 can display the current time or the remaining time of countdown, the countdown duration of 10 minutes can be preset, the timing can be started when the timing switch 42 is pressed, and the alarm 41 is started to prompt when the timing is finished. The two opposite ends of the bottom plate 1 are fixedly connected with the first fixing belt 2 and the second fixing belt 3 respectively, and a pressing plate 5 and an elastic baffle 6 are arranged on one inward side of the bottom plate 1.

The bottom plate 1 is provided with a through hole 11, a pressurizing knob 7 penetrates through the through hole 11, the pressurizing knob 7 is rotatably connected with the surface of the pressing plate 5 facing the bottom plate 1, the outer wall of the pressurizing knob 7 is provided with an external thread 71, the inner wall of the through hole 11 is provided with an internal thread 111 matched with the external thread 71, one side of the through hole 11, which is far away from the pressing plate 5, is provided with an annular extension portion 12, the extension portion 12 and the through hole 11 are coaxially arranged with the same diameter, and the internal thread 111 on the inner wall of the through hole 11 extends to the inner wall of the extension portion 12.

The elastic baffle 6 has two and sets up respectively in the linking department that bottom plate 1 and first fixed band 2, the linking of second fixed band 3 link up.

The side facing inwards is the side facing the wrist when the embodiment is actually used. The service time of this embodiment is preset to operating personnel accessible time switch 42, and after reaching the preset time, alarm 41 can the sounding remind operating personnel, can prevent the haemostat live time overlength. In the time of practical use, stop bleeding in hemostasis department through clamp plate 5 with the suppression of hemostatic cotton pad 8, can make clamp plate 5 remove to the direction of keeping away from bottom plate 1 through rotatory pressurization knob 7, the pressure in hemostasis department is applyed to control, pressurization knob 7 can apply the pressure in hemostasis department by stepless regulation bottom plate 1, make things convenient for operating personnel to operate, extension 12 makes the rotation that pressurization knob 7 can be more stable, can more smooth and easy regulation pressure, make hemostatic effect better, elastic baffle 6 can produce the elastic deformation butt in the wrist when in-service use, can wear and improve the comfort level, the while has anti-skidding effect, prevent to appear sliding in this embodiment use, make hemostatic effect better, in this embodiment, elastic baffle 6 adopts rubber materials.

The face of elastic baffle 6 another elastic baffle 6 dorsad is holding surface 61, and elastic baffle 6 is the butt face 62 towards the face of another elastic baffle 6, and one side that bottom plate 1 was kept away from each other to two butt faces 62, and the contained angle between two butt faces 62 > 45, can make elastic baffle 6 better with the wrist laminating, make elastic baffle 6's non-slip effect better, wear more comfortablely.

The two support surfaces 61 are parallel to each other. The elastic baffle 6 has certain support performance, so that the elastic baffle 6 can be better attached to the wrist.

The first fixing strap 2 and the second fixing strap 3 are fixed by a hook and loop fastener 9 a. This embodiment passes through magic subsides 9a can quick fixation and take off, and convenient adjustment midway improves efficiency.

Example two:

the second embodiment is substantially the same as the first embodiment, except that the sides of the two supporting surfaces 61 far away from the bottom plate 1 are close to each other, so that the elastic baffle 6 has certain supporting performance, and the elastic baffle 6 can be better attached to the wrist.

First fixed band 2 and second fixed band 3 are fixed through buckle 9b, and buckle 9b makes things convenient for this embodiment fixed and takes off, and in this embodiment, first fixed band 2 and second fixed band 3 are the elasticity material, can be better fixed.

The utility model discloses do not confine the above-mentioned embodiment to, the general technical personnel in this field can adopt other multiple embodiments to implement according to the utility model discloses a, perhaps all adopt the utility model discloses a design structure and thinking do simple change or change, all fall into the utility model discloses a protection scope.

Claims (10)

1. The utility model provides a radial artery timing pressurization haemostat, includes the fixed band of bottom plate and regulation elasticity, its characterized in that: the novel hemostatic bag is characterized in that a timer is arranged on the bottom plate and comprises an alarm and a timing switch, the two opposite ends of the bottom plate are fixedly connected with the two ends of the fixing band respectively, a pressing plate is arranged on one inward side of the bottom plate, a hemostatic cotton pad is arranged on one inward side of the pressing plate, an adjusting piece for controlling the pressing plate to move towards the direction away from the bottom plate is arranged on the bottom plate, and an elastic baffle is further arranged on one inward side of the bottom plate.

2. The radial artery timing compression hemostat according to claim 1, wherein: the elastic baffle has two and sets up respectively at the both ends of bottom plate and fixed band linking.

3. The radial artery timing compression hemostat according to claim 2, wherein: the surface of the elastic baffle back to another elastic baffle is a supporting surface, the surface of the elastic baffle facing to another elastic baffle is an abutting surface, the spacing distance between the two abutting surfaces is gradually increased towards the direction of one side far away from the bottom plate, and the included angle between the two abutting surfaces is more than 45 degrees.

4. The radial artery timing compression hemostat of claim 3, wherein: the elastic baffle plate and the bottom plate are detachably arranged, at least two fixing holes are formed in the bottom plate and are arranged along the circumferential direction of the bottom plate, and a protruding block which can be in interference fit with the fixing holes is arranged on the surface, facing the bottom plate, of the elastic baffle plate.

5. The radial artery timing compression hemostat of claim 4, wherein: the two support surfaces are parallel to each other.

6. The radial artery timing compression hemostat of claim 4, wherein: the spacing distance between the two supporting surfaces is gradually reduced towards one side far away from the bottom plate.

7. The radial artery timing compression hemostat according to claim 5 or 6, wherein: the adjusting part comprises a pressurizing knob, the pressurizing knob is rotatably connected with the surface of the pressing plate facing the bottom plate, a penetrating hole for the pressurizing knob to penetrate is formed in the bottom plate, external threads are formed in the outer wall of the pressurizing knob, and internal threads matched with the external threads are formed in the inner wall of the penetrating hole.

8. The radial artery timing compression hemostat according to claim 7, wherein: and one side of the through hole, which is far away from the pressure plate, is provided with an annular extending part, the extending part and the through hole are coaxially arranged in the same diameter, and internal threads on the inner wall of the through hole extend to the inner wall of the extending part.

9. The radial artery timing compression hemostat of claim 8, wherein: the fixed band includes first fixed band and second fixed band, first fixed band and second fixed band pass through the magic and paste fixedly.

10. The radial artery timing compression hemostat of claim 1, wherein: the fixed band includes first fixed band and second fixed band, and just first fixed band and second fixed band pass through the buckle and fix.

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