Pressing hemostasis device

Abstract

The utility model discloses a pressing hemostasis device which comprises a linkage frame, a left fixing band is fixedly installed on the left side of the linkage frame, a right fixing band is fixedly installed on the right side of the linkage frame, and a threaded sleeve is fixedly installed at the top of the linkage frame through an opening. The linkage frame is fixed to the limb of a patient through the left fixing band and the right fixing band, a wound is disposed below the linkage frame, then the grip is rotated to drive the threaded rod to rotate, the threaded rod rotates to descend through the threaded sleeve, the threaded rod descends to drive the traction block to descend, and the traction block descends to drive the mounting plate to descend. The mounting plate descends to drive the cotton piece to descend, the cotton piece can be attached to and pressed on the wound of the patient after descending, the hemostasis effect is achieved, meanwhile, the effect of adjusting the pressing force can be achieved through the structure, meanwhile, the metal heat conduction block is arranged and can cool the cotton piece, then the effect of ice compress on the wound of the patient is achieved, and the functionality of the device is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of medical appliances, in particular to a pressing hemostasis device. Background Art

[0002] A pressing hemostasis device is a medical device used to control bleeding and promote hemostasis. It applies pressure to the bleeding site to create sufficient pressure to stop bleeding and prevent blood from flowing to that area. This device has a wide range of applications in various scenarios such as medical first aid, surgical operations, and trauma treatment.

[0003] In the prior art, the pressing hemostasis device is often fixed on the patient's limb by tape. After the hemostasis device is fixed, if the pressing force needs to be readjusted, the tape needs to be torn off and then reattached to the patient's limb. The repeated tearing of the tape not only easily causes the fixing ability to decline, but also easily causes harm to the patient's skin. At the same time, the existing hemostasis device is not convenient for recycling after use, and the function of the hemostasis device is single, which cannot provide more convenience to the patient. Therefore, it is necessary to design a new type of pressing hemostasis device to solve the above problems. Content of the Utility Model

[0004] The purpose of the utility model is to provide a pressing hemostasis device to solve the problems raised in the above background art.

[0005] To achieve the above purpose, the utility model provides the following technical solution: A pressing hemostasis device includes a linkage frame. A left fixing band is fixedly installed on the left side of the linkage frame, and a right fixing band is fixedly installed on the right side of the linkage frame. A threaded sleeve is fixedly installed on the top of the linkage frame through an opening. A threaded rod is threadedly connected inside the threaded sleeve. The bottom end of the threaded rod is rotationally connected to a traction block through a bearing member. The bottom of the traction block is slidably connected to a mounting plate through a limiting mechanism, and a cotton sheet is fixedly installed at the bottom of the mounting plate.

[0006] Preferably, the limiting mechanism includes L-shaped grooves opened on both sides of the traction block. L-shaped plates are slidably connected inside the L-shaped grooves, and the bottoms of the L-shaped plates are fixedly connected to the top of the mounting plate.

[0007] Preferably, a placement groove is opened at the bottom of the traction block. A metal heat conducting block is slidably connected inside the placement groove, and the bottom of the metal heat conducting block penetrates through the mounting plate and extends to the outside of the mounting plate.

[0008] Preferably, an activity opening matching the metal heat conducting block is opened at the top of the mounting plate.

[0009] Preferably, the bottom of the metal heat conducting block is in close contact with the top of the cotton sheet.

[0010] Preferably, a handle is fixedly installed at the top of the threaded rod.

[0011] Compared with the prior art, the beneficial effects of the present utility model are as follows:

[0012] 1. For this pressing hemostasis device, the linkage frame is fixed on the patient's limb through the left fixing band and the right fixing band, and the wound is placed below the linkage frame. Then, the handle is rotated. The rotation of the handle drives the threaded rod to rotate. The rotation of the threaded rod causes the threaded sleeve to descend. The descent of the threaded rod drives the traction block to descend. The descent of the traction block drives the mounting plate to descend. The descent of the mounting plate drives the cotton sheet to descend. After the cotton sheet descends, it can be attached to and press on the patient's wound to achieve the hemostasis effect. At the same time, this structure can achieve the effect of adjusting the pressing force. Meanwhile, by setting the metal heat conduction block, the metal heat conduction block can cool the cotton sheet, thereby achieving the effect of ice compress on the patient's wound and improving the functionality of the device.

[0013] 2. For this pressing hemostasis device, by rotating the handle, the handle drives the traction block to descend. The descent of the traction block drives the L-shaped plate to descend. After the L-shaped plate descends to the outside of the linkage frame, the bottom of the linkage frame can be turned upwards. At this time, the metal heat conduction block moves to the outside of the movable opening. Then, the cotton sheet is pulled forward. The movement of the cotton sheet causes the L-shaped plate to slide out to the outside of the L-shaped groove, thereby achieving the effect of facilitating the removal and replacement of the cotton sheet. At the same time, after the cotton sheet is removed, the metal heat conduction block can be taken out from the placement groove, thus achieving the effect of recycling the metal heat conduction block. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 is a schematic structural diagram of the present utility model;

[0015] Figure 2 is a cross-sectional view of the structure of the linkage frame, traction block and mounting plate of the present utility model;

[0016] Figure 3 is a schematic structural diagram of the cotton sheet, L-shaped plate and movable opening of the present utility model;

[0017] Figure 4 is a schematic structural diagram of the traction block, L-shaped groove and metal heat conduction block of the present utility model.

[0018] In the figure: 1, linkage frame; 2, left fixing band; 3, right fixing band; 4, threaded sleeve; 5, threaded rod; 6, traction block; 7, mounting plate; 8, cotton sheet; 9, L-shaped plate; 10, L-shaped groove; 11, placement groove; 12, metal heat conduction block; 13, movable opening; 14, handle. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0019] Next, the technical solutions in the embodiments of the present invention will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present invention without creative efforts shall fall within the protection scope of the present invention.

[0020] Embodiment 1

[0021] Please refer to Figures 1-4 As shown, the present invention provides a pressing hemostasis device, which includes a linkage frame 1. A left fixing band 2 is fixedly installed on the left side of the linkage frame 1, a right fixing band 3 is fixedly installed on the right side of the linkage frame 1. A threaded sleeve 4 is fixedly installed on the top of the linkage frame 1 by opening an opening. A threaded rod 5 is threadedly connected inside the threaded sleeve 4. A grip 14 is fixedly installed at the top end of the threaded rod 5. The bottom end of the threaded rod 5 is rotatably connected to a traction block 6 through a bearing member. The bottom of the traction block 6 is slidably connected to a mounting plate 7 through a limiting mechanism. A cotton sheet 8 is fixedly installed at the bottom of the mounting plate 7.

[0022] Specifically, the limiting mechanism includes L-shaped grooves 10 opened on both sides of the traction block 6. An L-shaped plate 9 is slidably connected inside the L-shaped grooves 10. The bottom of the L-shaped plate 9 is fixedly connected to the top of the mounting plate 7. By setting the limiting mechanism, and fixing the linkage frame 1 on the patient's limb through the left fixing band 2 and the right fixing band 3, and placing the wound under the linkage frame 1, then rotating the grip 14, the rotation of the grip 14 drives the threaded rod 5 to rotate. The rotation of the threaded rod 5 causes it to descend through the threaded sleeve 4. The descent of the threaded rod 5 drives the traction block 6 to descend. The descent of the traction block 6 drives the mounting plate 7 to descend. The descent of the mounting plate 7 drives the cotton sheet 8 to descend. After the cotton sheet 8 descends, it can be attached to and press on the patient's wound to achieve the hemostasis effect.

[0023] Specifically, a placement groove 11 is formed at the bottom of the traction block 6. A metal heat conduction block 12 is slidably connected inside the placement groove 11. The bottom of the metal heat conduction block 12 penetrates through the mounting plate 7 and extends to the outside of the mounting plate 7. An activity port 13 matching the metal heat conduction block 12 is formed at the top of the mounting plate 7. The bottom of the metal heat conduction block 12 is in close contact with the top of the cotton sheet 8. By providing the metal heat conduction block 12, the metal heat conduction block 12 can cool the cotton sheet 8, thereby achieving the effect of ice compress on the patient's wound, improving the functionality of the device. After use, the linkage frame 1 can be removed, and then the grip 14 is rotated continuously. At this time, the grip 14 drives the traction block 6 to descend. The descent of the traction block 6 drives the L-shaped plate 9 to descend. After the L-shaped plate 9 descends to the outside of the linkage frame 1, the bottom of the linkage frame 1 can be flipped upward. At this time, the metal heat conduction block 12 moves to the outside of the activity port 13, and then the cotton sheet 8 is pulled forward. The movement of the cotton sheet 8 drives the mounting plate 7 to move, and the movement of the mounting plate 7 drives the L-shaped plate 9 to slide out to the outside of the L-shaped groove 10, thereby achieving the effect of facilitating the removal and replacement of the cotton sheet 8. At the same time, after the cotton sheet 8 is removed, the metal heat conduction block 12 can be taken out of the placement groove 11, thereby achieving the effect of repeatedly using the metal heat conduction block 12.

[0024] Working principle: The present utility model is a pressure hemostasis device. The linkage frame 1 is fixed on the patient's limb through the left fixing belt 2 and the right fixing belt 3, and the wound is placed below the linkage frame 1. Then the grip 14 is rotated. The rotation of the grip 14 drives the threaded rod 5 to rotate. The threaded rod 5 rotates and descends through the threaded sleeve 4. The descent of the threaded rod 5 drives the traction block 6 to descend. The descent of the traction block 6 drives the mounting plate 7 to descend. The descent of the mounting plate 7 drives the cotton sheet 8 to descend. After the cotton sheet 8 descends, it can be attached to and press on the patient's wound to achieve the hemostasis effect. At the same time, this structure can achieve the effect of adjusting the pressing force. At the same time, by providing the metal heat conduction block 12, the metal heat conduction block 12 can cool the cotton sheet 8, thereby achieving the effect of ice compress on the patient's wound, improving the functionality of the device. After use, the linkage frame 1 can be removed, and then the grip 14 is rotated continuously. At this time, the grip 14 drives the traction block 6 to descend. The descent of the traction block 6 drives the L-shaped plate 9 to descend. After the L-shaped plate 9 descends to the outside of the linkage frame 1, the bottom of the linkage frame 1 can be flipped upward. At this time, the metal heat conduction block 12 moves to the outside of the activity port 13, and then the cotton sheet 8 is pulled forward. The movement of the cotton sheet 8 drives the mounting plate 7 to move, and the movement of the mounting plate 7 drives the L-shaped plate 9 to slide out to the outside of the L-shaped groove 10, thereby achieving the effect of facilitating the removal and replacement of the cotton sheet 8. At the same time, after the cotton sheet 8 is removed, the metal heat conduction block 12 can be taken out of the placement groove 11, thereby achieving the effect of repeatedly using the metal heat conduction block 12.

[0025] The content not described in detail in this specification belongs to the prior art well-known to those skilled in the art.

[0026] Although the present utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or perform equivalent replacements for some of the technical features. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present utility model shall be included within the protection scope of the present utility model.

Claims

1. A pressing hemostasis device, comprising a linkage frame (1), characterized in that: A left fixing strap (2) is fixedly installed on the left side of the linkage frame (1), a right fixing strap (3) is fixedly installed on the right side of the linkage frame (1), a threaded sleeve (4) is fixedly installed on the top of the linkage frame (1) by opening an opening, a threaded rod (5) is threadedly connected inside the threaded sleeve (4), the bottom end of the threaded rod (5) is rotatably connected to a traction block (6) through a bearing member, the bottom of the traction block (6) is slidably connected to a mounting plate (7) through a limiting mechanism, and a cotton sheet (8) is fixedly installed at the bottom of the mounting plate (7).

2. The compression hemostasis device according to claim 1, characterized in that: The limiting mechanism includes L-shaped grooves (10) opened on both sides of the traction block (6), an L-shaped plate (9) is slidably connected inside the L-shaped grooves (10), and the bottom of the L-shaped plate (9) is fixedly connected to the top of the mounting plate (7).

3. The pressure hemostasis device according to claim 1, wherein: A placement groove (11) is opened at the bottom of the traction block (6), a metal heat conduction block (12) is slidably connected inside the placement groove (11), and the bottom of the metal heat conduction block (12) penetrates through the mounting plate (7) and extends to the outside of the mounting plate (7).

4. The pressing hemostasis device according to claim 3, characterized in that: An activity port (13) matching with the metal heat conduction block (12) is opened at the top of the mounting plate (7).

5. The pressing hemostasis device according to claim 3, wherein: The bottom of the metal heat conduction block (12) is in close contact with the top of the cotton sheet (8).

6. The pressing hemostasis device according to claim 1, wherein: A handle (14) is fixedly installed at the top end of the threaded rod (5).

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