Pressurizing hemostasis device used after femoral artery puncture operation

Abstract

The utility model discloses a compression hemostasis device after femoral artery puncture operation, which comprises a binding belt, a hemostasis piece and a shading piece, the upper side of the binding belt is adjustably connected with the hemostasis piece, and the shading piece is arranged on the upper side of the hemostasis piece. The defects that in the prior art, after a femoral artery puncture operation, a femoral artery puncture point hemostasis device is poor in hemostasis effect, the hemostasis strength is not convenient to adjust, and postoperative recovery of a patient is affected are overcome. The pressurizing hemostasis device after the femoral artery puncture operation can be stably fixed to the puncture point position of a patient, a cold compress piece can be arranged in the hemostasis piece, and the hemostasis effect is improved. Furthermore, through the supporting effect of the air bag, the hemostasis pressure is adjusted, and the comfort level of the patient is improved on the premise that the hemostasis effect is achieved. Through the arrangement of the covering part, the puncture point and the private part of the patient are covered, the privacy effect of the patient is improved, and the defect that in the prior art, a covering part such as a bed sheet is directly used for covering a wound, and secondary strain is likely to happen to the patient is overcome.

Description

TECHNICAL FIELD

[0001] The utility model relates to the field of nursing after femoral artery puncture operation uses equipment structure design technology, especially femoral artery puncture operation post -pressure hemostasis device. BACKGROUND

[0002] Femoral artery puncture operation is a kind of vascular interventional operation, usually used for heart intervention, peripheral vascular intervention, cerebral vascular intervention and tumor intervention and so on Variety of diagnosis and treatment. This kind of operation needs to puncture at femoral artery, so as to send catheter or other interventional instrument into the inside of blood vessel and operate.

[0003] Since femoral artery is one of the larger arteries in human body, blood flow speed is fast and pressure is big, so bleeding is prone to occur after puncture. In order to ensure the safety of operation site and the rehabilitation of patients, pressure hemostasis device plays a crucial role after femoral artery puncture operation.

[0004] Initially, the hemostasis after femoral artery puncture mainly depends on artificial pressing and sandbag compression method. This method needs medical staff to press puncture site for a long time, and uses sandbag to continuously compress, and patients also need to lie in bed for a long time. However, this method has the defects that compression is not easy to control, doctors are time-consuming and laborious, and patients have strong discomfort.

[0005] With the continuous progress of medical technology, mechanical compression hemostasis device gradually replaces traditional artificial pressing and sandbag compression method. These devices compress the femoral artery puncture site from the outside of the body by mechanical compression force, thereby effectively stopping bleeding.

[0006] With the development of minimally invasive surgery technology, new operation methods such as large blood vessel stent operation and coronary angiography are increasing. After minimally invasive operation, the arterial puncture wound of the patient often needs to be compressed and braked. The traditional braking uses a sandbag of a certain specification to compress and brake the wound. The patient needs to be braked for a long time, and the sandbag is fixed between the patient's thigh and abdomen with adhesive tape. After the patient moves slightly, defecates, the sandbag is prone to shift and slip, resulting in poor compression effect of the arterial wound, easy bleeding of the arterial wound, and easy occurrence of complications after arterial puncture.

[0007] Therefore, in the prior art, for femoral artery puncture operation, there are defects such as poor hemostasis effect, inconvenient adjustment of hemostasis force, and influence on patient recovery after operation. UTILITY MODEL CONTENT

[0008] Therefore, the main purpose of the utility model is to provide a femoral artery puncture operation post-pressure hemostasis device which can improve the hemostasis effect, stably fix the position of the hemostasis part, remind the patient not to lift the leg, and improve the patient's privacy effect.

[0009] To achieve the above object, the technical scheme of the utility model is as follows:

[0010] The arteriotomy postoperative pressure hemostasis device, including: the binding band, the hemostatic part and the shame part, the binding band upper side adjustable connection hemostatic part, the hemostatic part upper side is provided with the shame part.

[0011] In a preferred embodiment, the hemostatic part includes: a shell, a cold compress part and a compression air bag, the binding band is arranged through the shell, the binding band lower side is detachably connected with the cold compress part inside the shell, and the binding band upper side is provided with the compression air bag inside the shell.

[0012] In a preferred embodiment, an inflation port is arranged on the outer wall of the shell, and the inflation port is communicated with the compression air bag.

[0013] In a preferred embodiment, the compression air bag is fixedly connected with the inner wall of the upper side of the shell.

[0014] In a preferred embodiment, the cold compress part is in a strip shape, and the length direction of the cold compress part is perpendicular to the circular surface surrounded by the binding band.

[0015] In a preferred embodiment, a plurality of cold compress parts are arranged side by side.

[0016] In a preferred embodiment, binding ports are arranged on both sides of the shell, and the connection direction of the two binding ports is perpendicular to the length direction of the cold compress part.

[0017] In a preferred embodiment, cold compress ports are arranged on both ends of the shell on the lower side of the binding band.

[0018] In a preferred embodiment, limit plates are arranged on both ends of the shell on the lower side of the cold compress port.

[0019] In a preferred embodiment, the binding band includes a band body, a hemostatic part and a connecting part, the band body is connected with the connecting part on both ends, the connecting part is provided with the hemostatic part on one side, and the hemostatic part is arranged through the cold compress port.

[0020] In a preferred embodiment, a limit part is fixedly connected with the hemostatic part on the lower side, a plurality of limit grooves (14) are arranged in the limit part, and the lower wall of the cold compress port is arranged in the limit grooves (14).

[0021] In a preferred embodiment, the connecting part includes a bending part and an elongated part, the bending part and the elongated part are integrally formed on both ends of the band body, the bending part is outwardly bent, and magic tapes are arranged on the inner wall of the bending part and the outer wall of the elongated part.

[0022] In a preferred embodiment, the covering member comprises: two connection belts arranged side by side,

[0023] In a preferred embodiment, the covering member comprises: a top cloth and four side cloths, the top cloth is fixedly connected on both sides of the two connection belts, the top cloth is fixedly connected with the side cloths on four sides respectively, and the side cloths are hung down; the middle lower side of the top cloth is fixedly connected with the compacted sandbag.

[0024] In a preferred embodiment, the compacted sandbag comprises: a left bag and a right bag, the left bag and the right bag are connected by a connecting rod, the upper sides of the left bag and the right bag are sewn with the lower side of the top cloth, and the left bag and the right bag are compacted on the outer wall of the shell.

[0025] The femoral artery puncture postoperative pressure hemostasis device has the following beneficial effects:

[0026] The femoral artery puncture postoperative pressure hemostasis device comprises a tightening belt, a hemostasis member and a covering member, the upper side of the tightening belt is adjustably connected with the hemostasis member, and the upper side of the hemostasis member is provided with the covering member.

[0027] The femoral artery puncture postoperative pressure hemostasis device solves the defects of poor hemostasis effect, inconvenient hemostasis force adjustment and influence on postoperative recovery of patients in the prior art.

[0028] The femoral artery puncture postoperative pressure hemostasis device can not only be stably fixed at the puncture point position of the patient, but also can be provided with a cold compress member in the hemostasis member to improve the hemostasis effect. Further, the hemostasis pressure is adjusted through the supporting action of the air bag, the comfort of the patient is improved under the premise of meeting the hemostasis effect. And through the setting of the covering member, the puncture point and the lower body position of the patient are shielded, the privacy effect of the patient is improved, and the defect that the wound is directly covered with a bed sheet or other covering member in the prior art is avoided, which is easy to cause secondary injury to the patient. BRIEF DESCRIPTION OF DRAWINGS

[0029] In order to more clearly illustrate the technical scheme in the embodiments of the present application or the prior art, the drawings needed in the following embodiment or prior art description will be briefly introduced. Obviously, the drawings in the following description are only some embodiments of the present application, and other drawings can be obtained by those skilled in the art without creative labor.

[0030] Figure 1 It is a structure diagram of the femoral artery puncture postoperative pressure hemostasis device according to an embodiment of the present disclosure.

[0031] Figure 2This is a schematic diagram of the strap of a pressure hemostasis device for femoral artery puncture surgery according to one embodiment of the present disclosure;

[0032] Figure 3 This is a cross-sectional view of the bandage of a pressure hemostasis device for femoral artery puncture surgery according to one embodiment of the present disclosure;

[0033] Figure 4 This is a schematic diagram of the hemostatic component of a pressure hemostasis device for femoral artery puncture surgery according to one embodiment of the present disclosure;

[0034] Figure 5 for Figure 4 The diagram shown is a structural schematic of the hemostatic component of the pressure hemostasis device after femoral artery puncture surgery according to one embodiment of the present disclosure when the cold compress is not placed.

[0035] Figure 6 for Figure 3 The image shown is a partial enlarged view of the pressure hemostasis device A after femoral artery puncture surgery according to one embodiment of the present disclosure;

[0036] Figure 7 This is a schematic diagram of the structure of a cold compress component of a pressure hemostasis device for femoral artery puncture surgery according to one embodiment of the present disclosure.

[0037] [Explanation of Key Component Symbols]

[0038] 1. Tighten the straps;

[0039] 11. Body; 12. Hemostatic part; 13. Connecting part;

[0040] 17. Limiting component; 14. Limiting groove;

[0041] 15. Bending part; 16. Elongated part;

[0042] 2. Hemostatic agents;

[0043] 21. Outer shell; 22. Cooling device; 23. Compression airbag;

[0044] 24. Tighten the opening; 25. Apply cold compress; 26. Limiting plate;

[0045] 3. Clothing for covering one's private parts;

[0046] 31. Connecting strap; 32. Loincloth; 33. Sandbag for compression;

[0047] 34. Left pocket; 35. Right pocket; 36. Connecting rod. Detailed Implementation

[0048] The following detailed description of the femoral artery puncture postoperative pressure hemostasis device of the present invention, in conjunction with the accompanying drawings and embodiments thereof, will be provided in further detail.

[0049] It should be noted that the embodiments and features of the embodiments in the present application can be combined with each other without conflict. The present application will be described in detail below with reference to the accompanying drawings and in conjunction with the embodiments.

[0050] It should be noted that the terms used herein are only for describing specific embodiments and are not intended to limit the exemplary embodiments according to the present application. As used herein, the singular form is intended to include the plural form as well, unless the context clearly indicates otherwise, and it should be understood that the term "comprise" and / or "include" when used in this specification, indicates the presence of features, steps, operations, devices, components and / or their combinations.

[0051] It should be noted that the terms "first", "second", and the like in the description of the specification and claims of the present application and the above-described drawings are used to distinguish similar objects, and are not necessarily used to describe a specific order or sequence. It should be understood that the data used in this way can be interchanged under appropriate circumstances, so that the embodiments of the present application described herein can be implemented in an order other than that illustrated or described herein. In addition, the terms "include" and "have" and any variations thereof are intended to cover non-exclusive inclusion, for example, a process, method, system, product or device that includes a series of steps or units does not necessarily have to be limited to those steps or units clearly listed, but can include other steps or units that are not clearly listed or inherent to these processes, methods, products or devices.

[0052] For ease of description, spatial relative terms such as "over", "above", "upper surface", "upper", and the like can be used herein to describe the spatial relationship of one device or feature to other devices or features as shown in the drawings. It should be understood that the spatial relative terms are intended to include different orientations in use or operation in addition to the orientation of the device as described in the drawings. For example, if the device in the drawing is inverted, the device described as "above" or "on" other devices or structures will be positioned "below" or "under" the other devices or structures. Thus, the exemplary term "above" can include both "above" and "below" orientations. The device can also be positioned in other different ways (rotated 90 degrees or in other orientations), and the spatial relative descriptions used herein are interpreted accordingly.

[0053] As Figures 1-7As shown, the pressure hemostasis device after femoral artery puncture includes: a binding strap 1 tightly connected to the patient's groin, a hemostatic element 2 for applying pressure to the puncture site, and a privacy covering 3 for the patient's genitals. The binding strap 1 is adjustablely connected to the hemostatic element 2 (the position of the hemostatic element 2 relative to the binding strap 1 can be adjusted to ensure the hemostatic element 2 is positioned at the puncture site), and the privacy covering 3 is located on the upper side of the hemostatic element 2. The privacy covering 3 is connected to the side rails of the bed, covering the patient's groin and genitals to prevent exposure and improve patient privacy.

[0054] To improve the hemostatic effect of the hemostatic component 2, and further enhance it through cooling, the hemostatic component 2 includes: a shell 21 for compression and support, a cooling compress 22 for cooling the puncture point, and a compression airbag 23 whose compression force can be adjusted by the amount of air inflated. To improve the connection between the binding band 1 and the shell 21, the binding band 1 passes through the shell 21. To improve the cooling effect of the cooling compress 22 and bring it closer to the puncture point, the cooling compress 22 is detachably connected to the lower side of the binding band 1 inside the shell 21, and a compression airbag 23 is located on the upper side of the binding band 1 inside the shell 21. The binding band 1 is made of a flexible material, and the lower side of the shell 21 is made of a material with a certain degree of elasticity, such as medical plastic. This ensures a certain shape while allowing for some deformation under the support of the cooling compress 22. Of course, under the elastic pushing action of the compression airbag 23, some deformation will also occur, especially with the lower middle part of the shell 21 protruding towards the center.

[0055] Of course, in order to inflate the compression airbag, an inflation port is provided on the outer wall of the outer shell 21, which is connected to the compression airbag 23. The structure of the inflation port can be exactly the same as that of a bicycle tire inflation structure, which will not be described in detail here.

[0056] To secure the compression airbag 23 and prevent it from interfering with the insertion of the straps, the compression airbag 23 is fixedly connected to the inner wall of the upper side of the outer casing 21.

[0057] Preferably, the upper side of the outer shell 21 is made of rigid plastic with very little deformation space. This ensures that during the inflation of the compression airbag 23, the lower side of the outer shell 21 is completely compressed and deformed, causing the lower side of the outer shell 21 to bulge downwards, thereby improving the hemostatic effect.

[0058] To prevent the entire cold compress 22 from deforming the lower side of the outer shell 21 under the action of the compression airbag 23, the cold compress 22 is long and narrow, with the length of the cold compress 22 perpendicular to the circular surface formed by the binding strap 1; that is, the length of the cold compress 22 is parallel to the length of the patient's leg. Under the action of the compression airbag 23, the middle part of the outer shell 21 can bulge downwards, and the cold compress 22 will not affect the deformation of the outer shell 21.

[0059] When tightening the strap 1, wrap it around the patient's thigh to form a circular surface.

[0060] Of course, in order to improve the cold compress effect, the cold compress component 22 can fill the entire lower side of the outer shell 21. This not only ensures that the deformation is not affected, but also allows the cold compress component 22 to push the lower side of the outer shell 21 to deform and bulge under the pressing action of the airbag 23. Multiple cold compress components 22 are arranged in parallel.

[0061] Preferably, the two sides of the cold compress 22 are arc-shaped to avoid mutual interference between adjacent cold compresses 22.

[0062] Furthermore, the two ends of the cooling compress 22 are ellipsoidal, which allows the cooling compress 22 to easily extend into the outer shell 21.

[0063] In order to facilitate the passage of the binding strap 1, the outer shell 21 has binding openings 24 on both sides, and the line connecting the two binding openings 24 is perpendicular to the length direction of the cold compress 22; that is, the binding strap 1 passing through the two binding openings 24 is perpendicular to the thigh length direction, so that the binding strap 1 can bind and fix the outer shell 21 tightly.

[0064] To facilitate the insertion of the cold compress 22, cold compress openings 25 are provided at both ends of the outer shell 21 on the lower side of the strap 1. The two ends refer to the two ends of the outer shell 21 along the length of the patient's thigh.

[0065] To ensure that the cold compress 22 does not slip out of the outer shell 21 and remains inside the outer shell 21 during the hemostasis process, limiting plates 26 protrude from both ends of the outer shell 21 below the cold compress opening 25. This ensures that the cold compress 22 is stably inserted into the outer shell 21, especially when it is first inserted.

[0066] Preferably, the lower side of the outer shell 21 is arc-shaped, and the arc surface fits the surface of the patient's thigh.

[0067] To facilitate the tightening of the bandage 1 and to provide a limiting connection with the hemostatic element 2, the bandage 1 includes: a band body 11, a hemostatic part 12, and a connecting part 13. The two ends of the band body 11 are respectively connected to the connecting part 13. The hemostatic part 12 is provided on one side of the connecting part 13. The hemostatic part 12 passes through the cold compress port 25 and provides a limiting connection with the hemostatic element 2, ensuring the position of the hemostatic element 2.

[0068] To ensure the hemostatic part 12 can effectively limit the position of the hemostatic element 2 and maintain stable pressure at the puncture point during hemostasis, a limiting member 17 is fixedly connected to the lower side of the hemostatic part 12. The limiting member 17 has multiple limiting grooves 14, into which the lower side wall of the cold compress port 25 is inserted. The multiple limiting grooves 14 allow for adjustment of the position of the hemostatic element 2 to achieve the optimal usage position.

[0069] To facilitate the detachable connection of both ends of the strap 1 and to prevent unevenness on the side of the strap body 11 that is close to the patient's thigh, thus affecting the patient's comfort, the connecting part 13 includes: an outwardly bent part 15 and an extended part 16. The bent part 15 and the extended part 16 are integrally formed at both ends of the strap body 11. The bent part 15 bends outward, and Velcro is provided on the inner wall of the bent part 15 and the outer wall of the extended part 16.

[0070] To improve the concealing effect, especially during prolonged bed rest when patients unconsciously raise their legs, potentially causing injury to the puncture site, the concealing component 3 includes: a connecting strap 31, a concealing cloth 32, and a compression sandbag 33. Two connecting straps 31 are arranged side-by-side.

[0071] The modesty cloth 32 includes: a top cloth and four side cloths. The top cloth is fixedly connected to the two connecting straps 31 on both sides. The side cloths are fixedly connected to the four sides of the top cloth respectively. The side cloths hang down. The compression sandbag 33 is fixedly connected to the lower side of the middle of the top cloth.

[0072] By naturally compressing the sandbag 33, not only is the compressive force increased, but it also serves as a reminder to the patient to avoid lifting their leg. This not only improves patient privacy but also helps to compress the puncture site, enhancing hemostasis.

[0073] To ensure the supporting effect of the compression sandbag 33, the compression sandbag 33 includes: a left bag 34 and a right bag 35. The left bag 34 and the right bag 35 are sewn together by a connecting rod 36. The upper side of the left bag 34 and the right bag 35 are sewn to the lower side of the top fabric, and the left bag 34 and the right bag 35 are pressed against the outer wall of the outer shell 21.

[0074] The left pocket 34 and right pocket 35 apply pressure to the patient's groin area, assisting in hemostasis. They also press down on the patient's leg, indicating that the leg cannot move, thus preventing the hemostatic component 2 from slipping off and affecting the hemostatic effect.

[0075] The above description is merely a preferred embodiment of the present utility model and is not intended to limit the scope of protection of the present utility model.

Claims

1. A pressure hemostasis device after femoral artery puncture surgery, characterized in that, include: The binding strap (1), the hemostatic element (2), and the modesty element (3) are provided. The upper side of the binding strap (1) is adjustablely connected to the hemostatic element (2), and the modesty element (3) is provided on the upper side of the hemostatic element (2). The hemostatic component (2) includes: a shell (21), a cold compress component (22) and a compression airbag (23). The binding strap (1) is provided through the shell (21). The cold compress component (22) is detachably connected to the lower side of the binding strap (1) inside the shell (21). The compression airbag (23) is provided on the upper side of the binding strap (1) inside the shell (21). An inflation port is provided on the outer wall of the outer shell (21), and the inflation port is connected to the compression airbag (23). The compression airbag (23) and the inner wall on the upper side of the outer shell (21) are fixedly connected.

2. The pressure hemostasis device after femoral artery puncture surgery according to claim 1, characterized in that, The cold compress (22) is long and narrow, and the length direction of the cold compress (22) is perpendicular to the circular surface formed by the binding strap (1). The cold compress (22) has multiple pieces arranged side by side.

3. The pressure hemostasis device after femoral artery puncture surgery according to claim 2, characterized in that, The outer shell (21) has fastening openings (24) on both sides, and the line connecting the two fastening openings (24) is perpendicular to the length direction of the cold compress (22); Cold compress ports (25) are opened at both ends of the outer shell (21) below the strap (1).

4. The pressure hemostasis device after femoral artery puncture surgery according to claim 3, characterized in that, Limiting plates (26) protrude from both ends of the outer shell (21) below the cold compress port (25).

5. The pressure hemostasis device after femoral artery puncture surgery according to claim 3 or 4, characterized in that, The binding band (1) includes: a band body (11), a hemostatic part (12) and a connecting part (13). The two ends of the band body (11) are respectively connected to the connecting part (13). The hemostatic part (12) is provided on one side of the connecting part (13) and the hemostatic part (12) passes through the cold compress opening (25).

6. The pressure hemostasis device after femoral artery puncture surgery according to claim 5, characterized in that, The lower side of the hemostatic part (12) is fixedly connected to a limiting member (17), and the limiting member (17) is provided with multiple limiting grooves (14). The lower side wall of the cold compress port (25) is inserted into the limiting grooves (14). The connecting part (13) includes a bending part (15) and an elongation part (16). The bending part (15) and the elongation part (16) are integrally formed at both ends of the belt body (11). The bending part (15) bends outward, and Velcro is provided on the inner wall of the bending part (15) and the outer wall of the elongation part (16).

7. The pressure hemostasis device after femoral artery puncture surgery according to any one of claims 1-4, characterized in that, The modesty covering (3) includes: a connecting strap (31), a modesty cloth (32), and a pressing sandbag (33), wherein two connecting straps (31) are arranged side by side. The modesty cloth (32) includes: a top cloth and four side cloths. The top cloth is fixedly connected to the two connecting straps (31) on both sides. The side cloths are fixedly connected to the four sides of the top cloth respectively. The side cloths hang down. The pressing sandbag (33) is fixedly connected to the lower side of the middle part of the top cloth.

8. The pressure hemostasis device after femoral artery puncture surgery according to claim 7, characterized in that, The compression sandbag (33) includes a left bag (34) and a right bag (35), which are sewn together by a connecting rod (36). The upper side of the left bag (34) and the right bag (35) are sewn together with the lower side of the top fabric, and the left bag (34) and the right bag (35) are pressed against the outer wall of the outer shell (21).

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