Artery compression fixing hemostasis device

Abstract

The utility model discloses an artery compression fixing hemostasis device, which relates to the technical field of artery hemostasis and comprises a U-shaped cover made of elastic materials, and the opening end of the U-shaped cover is in the shape of a trumpet bent outwards. An adjusting groove is vertically formed in the middle of one side wall of the U-shaped cover, and a movable pressurizing assembly is arranged in the adjusting groove; the pressurizing assembly comprises a mounting plate, a pressurizing pad, a fixing block, a threaded rod and a rotating handle; and the fixing block is slidably arranged in the adjusting groove, the middle of the fixing block is in threaded connection with a threaded rod, and the inner side end of the threaded rod is rotationally connected with the mounting plate through a bearing. According to the artery pressurizing and fixing hemostasis device, the elastic U-shaped cover is clamped on the legs of a patient, the pressurizing assembly is adjusted to be aligned with a puncture opening, the puncture opening is pressed through the pressurizing pad on the pressurizing assembly, and therefore manual pressing is not needed, time of medical staff is saved, and the better pressing and hemostasis effect is achieved.

Description

Technical Field

[0001] The utility model relates to the technical field of arterial hemostasis, in particular to an arterial pressurization and fixing hemostasis device. Background Art

[0002] At present, the incidence of malignant liver tumors is high, and interventional treatment of liver cancer is one of the main ways of comprehensive treatment of liver cancer. In clinical practice, the common route of interventional surgery for liver cancer is to insert a catheter through the femoral artery. After the operation, the tube needs to be removed and the puncture site needs to be manually pressed for about half an hour. In order to better achieve the compression hemostasis effect and save medical staff time, an arterial pressurization and fixation hemostasis device is proposed to be invented. After the tube is removed, the device is used for pressurization and fixation to achieve the compression hemostasis effect. Utility Model Content

[0003] The purpose of the utility model is to provide an artery pressurization fixation hemostasis device to solve the problems raised in the above background technology.

[0004] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0005] An arterial pressurizing and fixing hemostasis device comprises a U-shaped cover made of elastic material, the opening end of the U-shaped cover is in a trumpet shape bent outward; an adjusting groove is vertically arranged in the middle of one side wall of the U-shaped cover, and a movable pressurizing component is arranged in the adjusting groove;

[0006] The pressurizing assembly comprises a mounting plate, a pressurizing pad, a fixing block, a threaded rod, and a rotating handle; the fixing block is slidably arranged in an adjusting groove, the middle part of the fixing block is threadedly connected to the threaded rod, the inner end of the threaded rod is rotatably connected to the mounting plate via a bearing, a pressurizing pad is arranged on a side of the mounting plate away from the threaded rod, and the outer end of the threaded rod is fixedly connected to the rotating handle; by rotating the rotating handle, the threaded rod is driven forward, thereby driving the pressurizing pad forward to press the puncture port.

[0007] As a further improvement of the above scheme, the pressure pad and the mounting plate are detachably connected; a plurality of fixing holes are provided on the outer periphery of the mounting plate, and a plurality of claws are provided on the outer periphery of the side of the pressure pad opposite to the mounting plate, the number of the claws is consistent with the number of the fixing holes, and the claws are clamped in the fixing holes one by one.

[0008] As a further improvement of the above solution, the fixing hole is a through hole with a large diameter at one end and a small diameter at the other end.

[0009] As a further improvement of the above solution, the clamping claw is composed of two symmetrically arranged elastic plates with hooks on the upper ends.

[0010] As a further improvement of the above scheme, inwardly recessed sliding grooves are provided on the two side walls of the adjustment groove, and sliders matching the sliding grooves are provided on the two side walls of the fixed block; when in use, the two sliders are slidably arranged in the sliding grooves, so that the fixed block moves stably in the adjustment groove.

[0011] As a further improvement of the above solution, a handle is provided on the outer side of the top of the U-shaped cover to facilitate lifting the U-shaped cover.

[0012] Compared with the prior art, the beneficial effects of the utility model are:

[0013] The utility model provides an arterial pressurization fixing hemostasis device, which is clamped on the patient's leg through an elastic U-shaped cover, and the pressurization component is adjusted to align with the puncture port, and the pressurization pad on the pressurization component is used to press the puncture port, thereby eliminating the need for manual pressing, saving the time of medical personnel, and achieving a better pressing hemostasis effect. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 The figure is a schematic diagram of the structure of an arterial pressurization fixation hemostasis device.

[0015] Figure 2 This is a left side view of an arterial pressure fixation hemostasis device.

[0016] Figure 3 The present invention is a schematic diagram of the structure of a pressurizing component in an arterial pressurizing, fixing and hemostatic device.

[0017] Figure 4 The present invention is a schematic diagram of the structure of a mounting plate in an arterial pressurization fixation hemostasis device.

[0018] Figure 5 The present invention is a schematic diagram of the structure of a pressure pad in an arterial pressure fixation hemostasis device.

[0019] Figure 6 The present invention is a schematic diagram of the structure of a fixing block in an arterial pressure fixing hemostasis device.

[0020] In the figure: 1, U-shaped cover; 2, handle; 3, adjustment slot; 4, slide; 5, pressure assembly; 51, mounting plate; 52, pressure pad; 53, fixing block; 54, threaded rod; 55, rotating handle; 511, fixing hole; 521, claw; 531, slider; 532, threaded hole. DETAILED DESCRIPTION

[0021] The technical solution of this patent is further described in detail below in conjunction with specific implementation methods.

[0022] Example, see Figure 1-Figure 6, an arterial pressurization and fixing hemostasis device, comprising a U-shaped cover 1 made of elastic plastic or elastic metal plate, the open end of the U-shaped cover 1 is in a trumpet shape bent outward, which is convenient for being put on the patient's leg, and a handle 2 is provided on the top outer side of the U-shaped cover 1 to facilitate the lifting of the U-shaped cover 1; an adjustment groove 3 is vertically provided in the middle of one side wall of the U-shaped cover 1, and a movable pressurization component 5 is provided in the adjustment groove 3; the pressurization component 5 comprises a mounting plate 51, a pressurization pad 52, a fixing block 53, a threaded rod 54, and a rotating handle 55; the fixing block 53 is slidably arranged in the adjusting groove 3, a threaded hole 532 in the middle of the fixing block 53, the threaded rod 54 is threadedly connected in the threaded hole 532, the inner side end of the threaded rod 54 is rotatably connected to the mounting plate 51 through a bearing, a side of the mounting plate 51 away from the threaded rod 54 is provided with a pressurization pad 52, and the outer side end of the threaded rod 54 is fixedly connected to the rotating handle 55;

[0023] When in use, the elastic U-shaped cover 1 is clamped on the patient's leg, and the pressurizing component 5 is adjusted to align with the puncture hole. By turning the rotating handle 55, the threaded rod 54 is driven forward, thereby driving the pressurizing pad 52 forward to press the puncture hole, thereby eliminating the need for manual pressing, saving medical staff's time, and achieving a better compression hemostasis effect.

[0024] In this embodiment, the pressure pad 52 is detachably connected to the mounting plate 51; six fixing holes 511 are provided on the outer periphery of the mounting plate 51, and six claws 521 are provided on the outer periphery of the side of the pressure pad 52 opposite to the mounting plate 51. The number of the claws 521 is the same as the number of the fixing holes 511, and the claws 521 are correspondingly connected to the fixing holes 511. The fixing holes 511 are through holes with a large diameter at one end and a small diameter at the other end. The claws 521 are composed of two symmetrically arranged elastic plates with hooks at the upper ends.

[0025] When installing the pressure pad 52, align the six claws 521 on the pressure pad 52 with the large-diameter ends of the six fixing holes 511 on the mounting plate 51 and insert them, then rotate the pressure pad 52 clockwise so that the claws 521 on it are clamped into the small-diameter ends of the fixing holes 511, thereby installing the pressure pad 52 on the mounting plate 51. The pressure pad 52 is made of medical cotton.

[0026] In this embodiment, inwardly recessed slide grooves are provided on the two side walls of the adjustment groove 3, and sliders 531 matching the slide grooves are provided on the two side walls of the fixed block 53; when in use, the two sliders 531 are slidably set in the slide grooves, so that the fixed block 53 can move stably in the adjustment groove 3.

Claims

1. An arterial pressure fixation hemostasis device, characterized in that: It comprises a U-shaped cover (1) made of elastic material, the opening end of the U-shaped cover (1) is in a trumpet shape bent outward; an adjustment groove (3) is vertically arranged in the middle of one side wall of the U-shaped cover (1), and a movable pressurizing component (5) is arranged in the adjustment groove (3); The pressurizing assembly (5) comprises a mounting plate (51), a pressurizing pad (52), a fixing block (53), a threaded rod (54), and a rotating handle (55); the fixing block (53) is slidably arranged in the adjusting groove (3); the middle part of the fixing block (53) is threadedly connected to the threaded rod (54); the inner end of the threaded rod (54) is rotatably connected to the mounting plate (51) through a bearing; a pressurizing pad (52) is arranged on a side of the mounting plate (51) away from the threaded rod (54); and the outer end of the threaded rod (54) is fixedly connected to the rotating handle (55).

2. The arterial pressurization fixation hemostasis device according to claim 1, characterized in that: The pressure pad (52) is detachably connected to the mounting plate (51); a plurality of fixing holes (511) are provided on the outer periphery of the mounting plate (51); a plurality of clamping claws (521) are provided on the outer periphery of a side of the pressure pad (52) opposite to the mounting plate (51); the number of the clamping claws (521) is the same as the number of the fixing holes (511), and the clamping claws (521) are clamped in the fixing holes (511) one by one.

3. The arterial pressurization fixation hemostasis device according to claim 2, characterized in that: The fixing hole (511) is a through hole with a large diameter at one end and a small diameter at the other end.

4. The arterial pressurization fixation hemostasis device according to claim 3, characterized in that: The clamping claw (521) is composed of two symmetrically arranged elastic plates with hooks on the upper ends.

5. The arterial pressurization fixation hemostasis device according to claim 1, characterized in that: The two side walls of the adjustment groove (3) are provided with inwardly recessed sliding grooves, and the two side walls of the fixed block (53) are provided with sliding blocks (531) matching the sliding grooves.

6. The arterial pressurization fixation hemostasis device according to claim 1, characterized in that: A handle (2) is provided on the outer side of the top of the U-shaped cover (1).

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