CN215534739U

CN215534739U - Femoral artery puncture hemostasis device

Info

Publication number: CN215534739U
Application number: CN202121949651.7U
Authority: CN
Inventors: 郝培远; 曹雪明; 李云鹏; 刘伟利; 周湘鸿; 刘玉玺
Original assignee: Fuwai Central China Cardiovascular Hospital
Current assignee: Fuwai Central China Cardiovascular Hospital
Priority date: 2021-08-19
Filing date: 2021-08-19
Publication date: 2022-01-18
Anticipated expiration: 2031-08-19

Abstract

A femoral artery puncture hemostasis device effectively solves the problems that when a puncture wound is pressed by a finger, the compression area is small, the compression hemostasis effect is poor, the finger is easy to fatigue, and the existing compression hemostasis equipment is easy to displace; the device comprises a concave arc-shaped supporting plate, wherein a convex arc-shaped cover plate capable of swinging up and down is detachably connected to the upper end of the supporting plate, an operation opening which is communicated up and down is formed in the cover plate, a triangular extension plate is arranged at the rear end of the cover plate, a power box in the up-down direction is arranged on the extension plate, a screwed pipe in the up-down axial direction is rotatably connected in the power box, a screw rod which is communicated with the extension plate is in threaded connection in the screwed pipe, the lower end of the screw rod is coaxially and rotatably connected with an extrusion plate, fixing rings are respectively arranged on the left side and the right side of the cover plate, and binding bands which can be inserted into the fixing rings on the corresponding sides of the supporting plate are respectively arranged on the left side and the right side of the supporting plate; the structure is simple, the operation is convenient, the conception is novel, and the practicability is strong.

Description

Femoral artery puncture hemostasis device

Technical Field

The utility model relates to the technical field of compression hemostasis equipment, in particular to a femoral artery puncture hemostasis device.

Background

Complications are easily formed in the hemostasis operation after the sheath is pulled out during the femoral artery puncture, so the hemostasis operation after the femoral artery puncture is always a step which must be mastered and carefully operated by an intervascular doctor after the operation, and the hemostasis operation after the femoral artery puncture is divided into intravascular hemostasis such as suturing by using a vascular suturing device of the angio-seal series and extravascular pressure hemostasis such as pressing by using a thumb or using a femoral artery compressor at present.

The blood vessel internal suture device is excellent in manufacture, complex in operation process and expensive in use cost, the external compression hemostasis is usually high due to the femoral artery pressure, when fingers press, the extruded area is small, the compression hemostasis effect is poor, the finger injury and fatigue of medical personnel are easily caused, the existing hemostasis device is easily displaced when a patient turns over the body, the compression process operation is complex, the time consumed by the patient is long, and the compression hemostasis effect is poor.

SUMMERY OF THE UTILITY MODEL

In view of the above situation, in order to overcome the defects of the prior art, the present invention provides a femoral artery puncture hemostatic device, which effectively solves the problems of small compression area, poor hemostatic effect, easy finger fatigue, and easy displacement of the existing hemostatic compression device when a puncture wound is pressed by a finger.

The technical scheme includes that the device comprises a concave arc-shaped supporting plate, a convex arc-shaped cover plate capable of swinging up and down is detachably connected to the upper end of the supporting plate, an operation opening which is communicated up and down is formed in the cover plate, a triangular extension plate is arranged at the rear end of the cover plate, a power box in the vertical direction is arranged on the extension plate, a threaded pipe in the vertical axial direction is rotatably connected in the power box, a screw rod penetrating through the extension plate is connected in a threaded pipe in a threaded mode, the lower end of the screw rod is coaxially and rotatably connected with an extrusion plate, fixing rings are arranged on the left side and the right side of the cover plate respectively, and binding bands capable of being inserted into the fixing rings on the corresponding sides of the supporting plate are arranged on the left side and the right side of the supporting plate respectively.

Compared with the prior art, the utility model has the beneficial effects that: the back ends of the cover plate and the supporting plate are tightly bound through the binding bands, the extrusion plate is pushed by a screw rod which can stretch up and down, the compression hemostasis is carried out on the puncture point of the patient, the operation is very convenient, the compression force of the extrusion plate can be adjusted by the bandage and the telescopic screw rod, the adjustment can be carried out according to the specific condition of the patient, the soft and replaceable silica gel sleeve is matched, the cost consumed by the compression hemostasis is low each time, the femoral artery compression hemostasis device can further prevent the femoral artery compression occlusion of the patient caused by overlarge compression force, the compression area of the extrusion plate is larger than that of the thumb, the compression hemostasis effect is better, the fatigue or damage of the fingers of the patient in the compression process can be effectively avoided, the soft silica gel sleeve is matched with the latticed anti-skidding lines contacted with the skin of the patient, the supporting plate and the cover plate are wrapped on the thigh of the patient, so that the displacement of the extrusion plate can be effectively prevented when the patient turns over; the structure is simple, the operation is convenient, the conception is novel, and the practicability is strong.

Drawings

Fig. 1 is a front view of the present invention.

Fig. 2 is a front isometric view of the present invention.

Fig. 3 is a full section isometric view of the present invention.

Fig. 4 is an isometric view of a pallet of the present invention.

Fig. 5 is a bottom isometric view of the cover plate of the present invention.

Fig. 6 is an enlarged view of a in fig. 3 of the present invention.

Detailed Description

The following describes embodiments of the present invention in further detail with reference to the accompanying drawings.

By figure 1 to 6 and give, layer board 1 including concave arc, but 1 upper end dismantlement of layer board is connected with luffing motion and is convex arc's apron 2, set up the operation mouth 3 that link up from top to bottom on the

apron

2, 2 rear ends of apron are equipped with triangular's extension plate 4, be equipped with the power box 5 of direction from top to bottom on the

extension plate

4, 5 internal rotations in the power box are connected with axial screwed pipe 6 from top to bottom, 6 internal screw thread connections of screwed pipe have the screw rod 7 that runs through

extension plate

4, 7 coaxial rotations of screw rod lower extreme are connected with stripper plate 8, the 2 left and right sides of apron are equipped with solid fixed ring 9 respectively, the layer board 1 left and right sides is equipped with respectively and can inserts its bandage 10 in the solid fixed ring 9 of corresponding side.

In order to conveniently move the extrusion plate 8 up and down, a motor 11 in the vertical axial direction is arranged in the power box 5, a driving gear 12 is arranged on an output shaft of the motor 11, and a driven gear 13 meshed with the driving gear 12 is arranged at the upper end of the threaded pipe 6.

In order to conveniently wear the supporting plate 1 and the cover plate 2 for a patient, the left side and the right side of the supporting plate 1 are respectively provided with a front-back slide way 14, the left side and the right side of the cover plate 2 are respectively provided with a connecting plate 15, the connecting plate 15 is provided with a rotating shaft 16 which can be inserted into the slide way 14, and the rotating shaft 16 can rotate in the slide way 14.

In order to ensure the cleanness and sanitation of the patient during use, the outer side of the extrusion plate 8 is provided with a silica gel sleeve 17.

In order to prevent the front end of the cover plate 2 from pressing the legs of the patient when the rear end of the cover plate 2 is tilted, the front end of the cover plate 2 is provided with a tail wing plate 18.

In order to prevent the cover plate 2 from slipping, the rear end of the slide way 14 is circular, and a bulge is arranged on the side wall of the slide way 14.

In order to facilitate the connection of the binding band 10, a magic tape 19 is arranged on the outer surface of each binding band 10.

In order to improve the comfort of the patient during use, the inner surfaces of the supporting plate 1 and the cover plate 2 are both provided with cotton pads 20.

When the utility model is used, before the puncture sheath canal at the groin part of a patient is pulled out, the supporting plate 1 is placed below the thigh of the patient, the cover plate 2 covers the thigh of the patient, the rotating shafts 16 on the connecting plates 15 at the left side and the right side of the cover plate 2 are inserted into the slide ways 14 at the corresponding sides of the connecting plates and are pushed backwards along the slide ways 14, because the rear ends of the slide ways 14 are circular, and the side walls of the slide ways 14 are provided with bulges, when the rotating shafts 16 break through the bulges on the side walls of the slide ways 14 and are inserted into the rear ends of the slide ways 14, the bulges on the side walls of the slide ways 14 play a role in blocking the rotating shafts 16, so that the rotating shafts 16 on the connecting plates 15 are prevented from slipping from the slide ways 14, and further the supporting plate 2 is prevented from slipping from the supporting plate 1;

then, the supporting plate 1 and the cover plate 2 are moved along the thighs of the patient, the extrusion plate 8 corresponds to the puncture point of the patient and is positioned above the puncture point, then the binding bands 10 on the two sides of the supporting plate 1 are inserted into the fixing rings 9 on the corresponding sides of the supporting plate and are tightened downwards to a proper degree, the binding bands 10 are tightly adhered and fixed by the magic tapes 19 on the outer surfaces of the binding bands 10, at the moment, the rotating shaft 16 at the front end of the cover plate 2 rotates in the slide way 14, the rear end of the cover plate 2 swings downwards, and the puncture point of the patient is pressed;

when the sheath tube at the groin of the patient is pulled out, the medical staff forcibly extrudes the power box 5 downwards to enable the extrusion plate 8 to pressurize and stop bleeding on the puncture point of the patient, and simultaneously the medical staff extracts the sheath tube at the groin of the patient through the operation opening 3 to prevent artery bleeding of the patient at the moment of pulling out the sheath tube, after the medical staff extrudes the sheath tube for a period of time by hands, the motor 11 in the power box 5 is started, the output shaft of the motor 11 drives the threaded tube 6 to rotate through the driving gear 12 and the driven gear 13, the threaded rod is extended to press the wound of the puncture point of the patient, and the purpose of compression hemostasis is achieved;

the mild silica gel cover 17 of suit on the stripper plate 8, removable and disposable, not only can guarantee the clean degree when stanching to the patient oppression, simultaneously the mild silica gel material can effectually avoid the 8 materials of stripper plate to be too hard, the dynamics of oppression is too big presses femoral artery closed completely, lead to patient's low limbs blood loss, layer board 1 and 2 disinfection recycles of apron simultaneously, clean health, and can effectual reduction patient's economic burden, the tail wing board 18 of 2 front ends of apron, can effectually prevent when 2 rear ends of apron tilt up, the front end of apron 2 presses wounded patient's shank, cooperate the cotton pad 20 in layer board 1 and the apron 2, travelling comfort when wearing that can effectual improvement patient.

The part of the silica gel sleeve 17, which is in contact with the skin of the patient, is provided with the latticed anti-slip lines so as to increase the friction coefficient between the silica gel pad and the skin of the patient and achieve a better anti-slip effect, and the antibacterial coating is coated on the silica gel pad so as to further ensure the sterility of the silica gel sleeve 17.

The extension plate 4 is triangular, so that the extension plate can be more fit with the human anatomy shape of the groin part of a patient, and the situation that the edge of the extension plate 4 extrudes the groin of the patient to influence the comfort of the patient during use is prevented.

Claims

1. The utility model provides a femoral artery puncture hemostasis device, including concave arc's layer board (1), a serial communication port, but layer board (1) upper end is dismantled and is connected with luffing motion and be convex arc's apron (2), set up operation mouth (3) that link up from top to bottom on apron (2), apron (2) rear end is equipped with triangle-shaped extension plate (4), be equipped with power box (5) of upper and lower direction on extension plate (4), axial screwed pipe (6) about power box (5) internal rotation is connected with, screwed pipe (6) female connection has screw rod (7) of running through extension plate (4), screw rod (7) lower extreme coaxial rotation is connected with stripper plate (8), the apron (2) left and right sides is equipped with solid fixed ring (9) respectively, layer board (1) left and right sides is equipped with bandage (10) that can insert its solid fixed ring (9) of corresponding side respectively.

2. The femoral artery puncture hemostatic device according to claim 1, characterized in that a motor (11) is arranged in the power box (5) in the vertical axial direction, a driving gear (12) is arranged on an output shaft of the motor (11), and a driven gear (13) meshed with the driving gear (12) is arranged at the upper end of the threaded pipe (6).

3. The femoral artery puncture hemostasis device according to claim 1, characterized in that the left side and the right side of the supporting plate (1) are respectively provided with a front-back slide way (14), the left side and the right side of the cover plate (2) are respectively provided with a connecting plate (15), the connecting plate (15) is provided with a rotating shaft (16) capable of being inserted into the slide way (14), and the rotating shaft (16) can rotate in the slide way (14).

4. The femoral artery puncture hemostatic device according to claim 1, characterized in that a silica gel sleeve (17) is arranged outside the extrusion plate (8).

5. A femoral artery puncture hemostatic device according to claim 1, characterized in that the front end of the cover plate (2) is provided with a tail wing plate (18).

6. The femoral artery puncture hemostatic device according to claim 3, wherein the back end of the slideway (14) is circular, and the side wall of the slideway (14) is provided with a bulge.

7. A femoral artery puncture hemostatic device according to claim 1, wherein each of the straps (10) has a magic tape (19) on the outer surface.

8. A femoral artery puncture hemostatic device according to claim 1, wherein the inner surfaces of the splint (1) and the cover plate (2) are provided with cotton pads (20).