Rapid compression hemostasis device for wound of patient in emergency department

Abstract

The utility model discloses an emergency department patient wound rapid compression hemostasis device which comprises a fixing structure, a hemostasis structure is installed on the lower surface of the fixing structure in an embedded mode, a tourniquet is fixedly installed on the lower surface of the hemostasis structure, and an installation structure is fixedly installed on the upper surface of the hemostasis structure. The fixing structure comprises a first bandage, a first hook-and-loop fastener hook surface, a fixing plate, a first hook-and-loop fastener loop surface, a second bandage and a screw hole, the first bandage is fixedly mounted on the surface of one side of the fixing plate, and the first hook-and-loop fastener hook surface is fixedly mounted on one side of the lower surface of the first bandage; and a second bandage is fixedly installed on the surface of the other side of the fixing plate, and a first hook-and-loop fastener rough surface is fixedly installed on one side of the upper surface of the second bandage. According to the rapid compression hemostasis device for the wound of the patient in the emergency department, the hemostasis device can be rapidly fixed to the wound of the patient for compression hemostasis, the silica gel pad can be replaced, and flexibility is high.

Description

Technical Field

[0001] This utility model relates to the field of pressure hemostasis technology, and in particular to a device for rapid pressure hemostasis of wounds in emergency department patients. Background Technology

[0002] The emergency department is the first point of contact in a hospital responsible for the diagnosis and treatment of acute and critical illnesses. It undertakes the rescue, differential diagnosis and emergency treatment of emergency patients, and ensures that patients can receive timely, professional and scientific treatment when they suffer from sudden illness or accidental injury. For some injured patients, it is necessary to stop the bleeding in time by using hemostatic devices.

[0003] When stopping bleeding in patients, tourniquets can easily lead to poor hemostasis due to uneven force application. Furthermore, tourniquets cannot be quickly fixed in place and require manual pressure from medical staff, which is inconvenient. Fixed-size silicone pads are not suitable for wounds on different parts of the patient's body or torso and need to be replaced, making the operation cumbersome and inflexible. Therefore, we propose a rapid compression hemostasis device for emergency department patients' wounds. Utility Model Content

[0004] The main purpose of this invention is to provide a device for rapid compression hemostasis of wounds in emergency departments, which can effectively solve the problems in the background art.

[0005] To achieve the above objectives, the technical solution adopted by this utility model is as follows:

[0006] A rapid compression hemostasis device for emergency department patients' wounds includes a fixing structure, a hemostasis structure embedded in the lower surface of the fixing structure, a tourniquet fixedly installed on the lower surface of the hemostasis structure, and an installation structure fixedly installed on the upper surface of the hemostasis structure.

[0007] Preferably, the fixing structure includes a first strap, a first hook and loop fastener, a fixing plate, a first hook and loop fastener rough surface, a second strap, and a screw hole. The first strap is fixedly installed on one side surface of the fixing plate, and the first hook and loop fastener is fixedly installed on the lower surface of the first strap on one side. The second strap is fixedly installed on the other side surface of the fixing plate, and the first hook and loop fastener is fixedly installed on the upper surface of the second strap on one side. A screw hole is provided on the upper surface of the fixing plate.

[0008] Preferably, the hemostatic structure includes a threaded rod, a second Velcro hook surface, a silicone pad, a movable block, a movable groove, a limiting hole, and a mounting groove. The upper surface of the threaded rod has a mounting groove, and there are two sets of mounting grooves. The upper surface of the threaded rod has a limiting hole, and there are two sets of limiting holes. The lower surface of the threaded rod is fixedly installed with a movable block. The upper surface of the silicone pad has a movable groove, and the movable block is embedded in the movable groove. The lower surface of the silicone pad is fixedly installed with a second Velcro hook surface.

[0009] Preferably, the tourniquet includes a band body and a second hook and loop fastener, with the second hook and loop fastener fixedly installed on the upper surface of the band body.

[0010] Preferably, the threaded rod is embedded inside the threaded hole, the silicone pad is located below the fixing plate, and the second hook and loop fastener is attached to the lower surface of the second hook and loop fastener hook.

[0011] Preferably, the mounting structure includes a handle, a mounting block, a limiting groove, a limiting rod, an adjusting plate, an adjusting hole, a spring, and a limiting ring. The lower surface of the handle is fixedly mounted with a mounting block, and there are two sets of mounting blocks. Each mounting block has a limiting groove on its opposite side. The lower surface of the handle is fixedly mounted with an adjusting plate on its opposite side. There are two sets of adjusting plates. One side surface of each adjusting plate has an adjusting hole. A limiting rod is embedded inside the adjusting hole. A limiting ring is fitted onto the surface of the limiting rod. A spring is fitted onto the surface of the limiting rod between the limiting ring and the adjusting plate.

[0012] Preferably, the mounting block is embedded inside the mounting groove, and the limiting rod is embedded inside the limiting hole and the limiting groove.

[0013] Compared with the prior art, the present invention has the following beneficial effects:

[0014] 1: The first strap, the first hook and loop fastener, the first loop and loop fastener, and the second strap can quickly fix the fixed plate, which is convenient to operate and has strong stability.

[0015] 2: Through the designed threaded rod, threaded hole, silicone pad, and belt, it can quickly apply pressure to the patient's wound to stop bleeding, with uniform pressure and good hemostasis effect;

[0016] 3. The designed installation structure allows for quick disassembly of the hemostatic structure, facilitating the replacement of the silicone pad and providing high flexibility. Attached Figure Description

[0017] Figure 1 This is a schematic diagram of the overall structure of a rapid compression hemostasis device for emergency department patients' wounds according to the present invention;

[0018] Figure 2 This is a front view of the fixing structure of a rapid compression hemostasis device for emergency department patients' wounds according to the present invention;

[0019] Figure 3 This is a cross-sectional view of the fixing plate of a rapid compression hemostasis device for emergency department patients' wounds according to the present invention;

[0020] Figure 4 This utility model relates to a rapid compression hemostasis device for emergency department patients' wounds. Figure 3 A magnified view of the details at point A.

[0021] In the diagram: 1. Fixing structure; 101. First strap; 102. First hook and loop fastener; 103. Fixing plate; 104. First hook and loop fastener rough surface; 105. Second strap; 106. Screw hole; 2. Hemostasis structure; 201. Threaded rod; 202. Second hook and loop fastener; 203. Silicone pad; 204. Movable block; 205. Movable groove; 206. Limiting hole; 207. Mounting groove; 3. Mounting structure; 301. Handle; 302. Mounting block; 303. Limiting groove; 304. Limiting rod; 305. Adjusting plate; 306. Adjusting hole; 307. Spring; 308. Limiting ring; 4. Tourniquet; 401. Band body; 402. Second hook and loop fastener rough surface. Detailed Implementation

[0022] To make the technical means, creative features, and achieved objectives and effects of this utility model easier to understand, the present utility model is further described below in conjunction with specific embodiments. Obviously, the described embodiments are only some embodiments of this utility model, and not all embodiments. Based on the embodiments of this utility model, all other embodiments obtained by those skilled in the art without creative effort are within the protection scope of this utility model.

[0023] like Figure 1-4 As shown, an emergency department patient wound rapid compression hemostasis device includes a fixing structure 1, a hemostasis structure 2 is embedded in the lower surface of the fixing structure 1, a tourniquet 4 is fixedly installed on the lower surface of the hemostasis structure 2, and an installation structure 3 is fixedly installed on the upper surface of the hemostasis structure 2.

[0024] In a preferred embodiment, the fixing structure 1 includes a first strap 101, a first hook and loop fastener 102, a fixing plate 103, a first hook and loop fastener 104, a second strap 105, and a screw hole 106. The first strap 101 is fixedly installed on one side surface of the fixing plate 103, the first hook and loop fastener 102 is fixedly installed on the lower surface of the first strap 101 on one side, and the second strap 105 is fixedly installed on the other side surface of the fixing plate 103. Both the first strap 101 and the second strap 105 are elastic. The first hook and loop fastener 104 is fixedly installed on the upper surface of the second strap 105 on one side, and the screw hole 106 is provided on the upper surface of the fixing plate 103.

[0025] In a preferred embodiment, the hemostatic structure 2 includes a threaded rod 201, a second Velcro hook surface 202, a silicone pad 203, a movable block 204, a movable groove 205, a limiting hole 206, and a mounting groove 207. The upper surface of the threaded rod 201 has two sets of mounting grooves 207. Two sets of limiting holes 206 are also provided on the upper surface of the threaded rod 201. The movable block 204 is fixedly mounted on the lower surface of the threaded rod 201. The upper surface of the silicone pad 203 has a movable groove 205. The silicone pad 203 is made of a soft material and will not cause discomfort to the patient due to its hardness. The silicone pad 203 is not uncomfortable, and the bottom curvature of the silicone pad 203 can be designed according to the human body part, so that the silicone pad 203 can be replaced as needed. The movable block 204 is embedded in the movable groove 205 and can rotate inside the movable groove 205. When the tape 401 is attached to the area around the patient's wound, the silicone pad 203 is stationary under the action of friction. Therefore, when the threaded rod 201 rotates, the movable block 204 can rotate inside the movable groove 205, thereby adjusting the position of the silicone pad 203. The lower surface of the silicone pad 203 is fixedly installed with a second Velcro hook surface 202.

[0026] In a preferred embodiment, the tourniquet 4 includes a band body 401 and a second hook and loop fastener 402. The second hook and loop fastener 402 is fixedly installed on the upper surface of the band body 401. The band body 401 has the function of stopping bleeding and is sterile, and can directly contact the patient's wound.

[0027] In a preferred embodiment, the threaded rod 201 is embedded in the screw hole 106, the silicone pad 203 is located below the fixing plate 103, and the second hook and loop fastener 402 is attached to the lower surface of the second hook and loop fastener 202.

[0028] Cover the patient's wound with a clean band 401. Secure the position of the fixing plate 103 with the first bandage 101, the first hook side of the Velcro 102, the first loop side of the Velcro 104, and the second bandage 105. Pinch the handle 301 and rotate it so that the threaded rod 201 pushes the silicone pad 203 down, thereby applying pressure to stop the bleeding.

[0029] In a preferred embodiment, the mounting structure 3 includes a handle 301, a mounting block 302, a limiting groove 303, a limiting rod 304, an adjusting plate 305, an adjusting hole 306, a spring 307, and a limiting ring 308. The mounting block 302 is fixedly mounted on the lower surface of the handle 301. There are two sets of mounting blocks 302, each with a limiting groove 303 on its opposite side. Adjusting plates 305 are fixedly mounted on the lower surface of the handle 301 on the opposite side of the mounting blocks 302. 05 consists of two sets. One side surface of the adjustment plate 305 has an adjustment hole 306. A limit rod 304 is embedded inside the adjustment hole 306. A limit ring 308 is fitted on the surface of the limit rod 304. A spring 307 is fitted between the limit ring 308 and the adjustment plate 305 on the surface of the limit rod 304. The limit ring 308 is fixed on the surface of the limit rod 304. When the user pulls the limit rod 304 to one side, the limit ring 308 moves to one side, and the spring 307 is compressed.

[0030] In a preferred embodiment, the mounting block 302 is embedded in the mounting groove 207, and the limiting rod 304 is embedded in the limiting hole 206 and the limiting groove 303.

[0031] When the silicone pad 203 needs to be replaced, pull the limiting rod 304 to one side so that the limiting rod 304 is away from the limiting groove 303. The mounting block 302 can then be pulled out from inside the limiting groove 303, and the handle 301 and the threaded rod 201 can be separated. At this time, the silicone pad 203 can be disassembled and replaced.

[0032] The above are merely preferred embodiments of the present utility model and are not intended to limit the present utility model. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model shall be included within the protection scope of the present utility model.

Claims

1. An emergency department patient wound rapid compression hemostasis device, characterized in that: It includes a fixing structure (1), a hemostatic structure (2) is embedded on the lower surface of the fixing structure (1), a tourniquet (4) is fixedly installed on the lower surface of the hemostatic structure (2), and an installation structure (3) is fixedly installed on the upper surface of the hemostatic structure (2).

2. The rapid emergency department patient wound compression hemostasis device of claim 1, wherein: The fixing structure (1) includes a first strap (101), a first hook and loop fastener (102), a fixing plate (103), a first hook and loop fastener (104), a second strap (105), and a screw hole (106). The first strap (101) is fixedly installed on one side surface of the fixing plate (103), and the first hook and loop fastener (102) is fixedly installed on the lower surface of the first strap (101) on one side. The second strap (105) is fixedly installed on the other side surface of the fixing plate (103), and the first hook and loop fastener (104) is fixedly installed on the upper surface of the second strap (105) on one side. The screw hole (106) is provided on the upper surface of the fixing plate (103).

3. The rapid emergency department patient wound compression hemostasis device of claim 2, wherein: The hemostatic structure (2) includes a threaded rod (201), a second Velcro hook surface (202), a silicone pad (203), a movable block (204), a movable groove (205), a limiting hole (206), and a mounting groove (207). The upper surface of the threaded rod (201) is provided with a mounting groove (207), and there are two sets of mounting grooves (207). The upper surface of the threaded rod (201) is provided with a limiting hole (206), and there are two sets of limiting holes (206). The lower surface of the threaded rod (201) is fixedly installed with a movable block (204). The upper surface of the silicone pad (203) is provided with a movable groove (205). The movable block (204) is embedded in the movable groove (205). The lower surface of the silicone pad (203) is fixedly installed with a second Velcro hook surface (202).

4. The rapid compression hemostasis device for emergency department patient wounds according to claim 3, characterized in that: The tourniquet (4) includes a band body (401) and a second hook and loop fastener (402), with the second hook and loop fastener (402) fixedly installed on the upper surface of the band body (401).

5. The rapid emergency department patient wound compression hemostasis device of claim 4, wherein: The threaded rod (201) is embedded in the inside of the threaded hole (106), the silicone pad (203) is located below the fixing plate (103), and the second hook and loop fastener (402) is attached to the lower surface of the second hook and loop fastener (202).

6. The rapid emergency department patient wound compression hemostasis device of claim 5, wherein: The mounting structure (3) includes a handle (301), a mounting block (302), a limiting groove (303), a limiting rod (304), an adjusting plate (305), an adjusting hole (306), a spring (307), and a limiting ring (308). The lower surface of the handle (301) is fixedly mounted with the mounting block (302). There are two sets of mounting blocks (302), and each set has a limiting groove (303) on its opposite side. The lower surface of the handle (301) is located on the mounting block (304). An adjustment plate (305) is fixedly installed on both sides of the phase plate (302). There are two sets of adjustment plates (305). An adjustment hole (306) is opened on one side surface of the adjustment plate (305). A limit rod (304) is embedded in the adjustment hole (306). A limit ring (308) is sleeved on the surface of the limit rod (304). A spring (307) is sleeved on the surface of the limit rod (304) between the limit ring (308) and the adjustment plate (305).

7. The rapid emergency department patient wound compression hemostasis device of claim 6, wherein: The mounting block (302) is embedded in the mounting groove (207), and the limiting rod (304) is embedded in the limiting hole (206) and the limiting groove (303).

Images