Hemostasis compression device

Abstract

The utility model discloses a hemostasis compression device which comprises an arc-shaped pressing plate, and an inflation compression assembly used for conducting hemostasis compression on a bleeding position is installed on the surface of the inner periphery of the arc-shaped pressing plate. The hemostasis compression device has the advantages that the arc-shaped pressing plate is pressed on a bleeding position, preposed hemostasis compression can be conducted on the bleeding position by means of the hemostasis lining of the inflation compression assembly, and the arc-shaped pressing plate is fixedly bound to the periphery of the bleeding position through the binding assembly; the hemostasis lining can be further pressurized and pressed at the bleeding position for hemostasis operation in an inflating and pressurizing mode of the inflating and pressing assembly on the inner surface of the arc-shaped pressing plate, front hemostasis pressing and rear inflating and pressurizing hemostasis pressing on the bleeding position are achieved, and the manual operation mode that a nurse and an accompanying person press a hemostasis pad with the hands is replaced. And the working intensity of nurses and accompanying personnel is relieved, and it can be guaranteed that hemostasis operation on the bleeding position is smoothly completed.

Description

Technical Field

[0001] The utility model relates to the field of pressing hemostasis auxiliary components, and particularly relates to a hemostatic compression device. Background Technique

[0002] Pressing hemostasis refers to helping control bleeding by applying pressure around the wound. Specifically, in cardiovascular medicine, after surgery, it is necessary to use the method of pressing hemostasis to compress and stop bleeding at the bleeding site. Currently, during the specific operation, it is usually the nurse or the accompanying personnel who manually press the hemostatic pad on the bleeding site to stop bleeding. However, since the healing process at the bleeding site is relatively slow, it usually takes more than half an hour to press. And during the process of pressing hemostasis, the nurse and the accompanying personnel need to always maintain a state of pressing forcefully, which results in a relatively large working intensity for the nurse and the accompanying personnel, and it is easy to cause the failure of hemostasis due to hand soreness and loss of force. Content of the Utility Model

[0003] The purpose of the utility model is to provide a hemostatic compression device to solve the above problems. By pressing the arc-shaped pressing plate on the bleeding site, the hemostatic lining of the inflation compression component can be used to perform pre-position hemostatic compression on the bleeding site. After the arc-shaped pressing plate is fixed and tied to the periphery of the bleeding site through the binding component, by inflating and pressurizing the inflation compression component on the inner surface of the arc-shaped pressing plate, the hemostatic lining can be further pressurized and pressed on the bleeding site to perform hemostasis operation, realizing pre-position hemostatic compression and post-position inflation pressurized hemostatic compression on the bleeding site, replacing the manual operation method of the nurse and the accompanying personnel pressing the hemostatic pad by hand, as described in detail below.

[0004] To achieve the above purpose, the utility model provides the following technical solutions:

[0005] A hemostatic compression device provided by the utility model includes an arc-shaped pressing plate, and binding components are installed at both ends of the arc-shaped pressing plate for fixing and tying the arc-shaped pressing plate to the periphery of the bleeding site;

[0006] An inflation compression component for performing hemostatic compression on the bleeding site is installed on the inner peripheral surface of the arc-shaped pressing plate;

[0007] A holding and applying force component for serving as a stable holding position is installed on the outer peripheral surface of the arc-shaped pressing plate.

[0008] Preferably, the binding component includes a fixing ring, an inserting ring and a binding band. The fixing ring and the inserting ring are respectively fixed at two ends of the arc-shaped pressing plate. One end of the binding band is wound and bound on the fixing ring, and the other end of the binding band passes through the inserting ring from inside to outside and turns outwards downwards. The peripheral surface of the binding band is covered and fixed with a joint part capable of adhering to and separating from each other, so as to tighten the binding band around the bleeding position by means of adhesion of the joint part.

[0009] Preferably, the binding band is an elastic band, both the fixing ring and the inserting ring are rectangular rings, and the joint part is a magic tape, and the fuzzy surface and the hook surface are fixed side by side on the peripheral surface of the binding band along the length direction of the binding band.

[0010] Preferably, the hook surface of the joint part is fixed at the end of the binding band away from the fixing ring, and the length of the fuzzy surface of the joint part is at least four times the length of the hook surface.

[0011] Preferably, the inflation pressing component includes an airbag liner and a hemostatic inner lining. The inner peripheral surface of the arc-shaped pressing plate is covered and fixed with the hollow airbag liner, and the inner peripheral surface of the airbag liner is covered and fixed with the hemostatic inner lining.

[0012] Preferably, the airbag liner is fixedly communicated with an inflation balloon for inflating and expanding the airbag liner through a connecting pipe, and the inflation balloon is provided with a manual valve with a check function and an opening and closing function.

[0013] Preferably, the holding and applying force component includes a connecting sleeve and a handle. The connecting sleeve is fixedly installed on the peripheral surface of the arc-shaped pressing plate. A connecting rod is coaxially fixed to the bottom surface of the handle, and the handle and the arc-shaped pressing plate are detachably connected by a coaxial matching manner of the connecting rod and the connecting sleeve.

[0014] Preferably, the connecting rod and the connecting sleeve are coaxially detachably connected by a threaded matching manner.

[0015] Preferably, the arc-shaped pressing plate is an arc plate with an arc length less than one-half. The contour trends of the airbag liner and the hemostatic inner lining are consistent with the contour trend of the arc-shaped pressing plate, and the connecting sleeve and the connecting rod both extend radially outwards along the arc-shaped pressing plate.

[0016] When using the above-mentioned hemostatic compression device, specifically for hemostatic compression at the bleeding site of a patient after cardiovascular surgery, first, by pressing the arc-shaped pressing plate on the bleeding site, the hemostatic lining of the inflatable compression component can be used to directly perform pre-position hemostatic compression on the bleeding site. Then, after using the binding component to fix and tie the arc-shaped pressing plate around the bleeding site, by inflating and pressurizing the airbag lining of the inflatable compression component on the inner surface of the arc-shaped pressing plate, the hemostatic lining can be further pressed against the bleeding site to perform hemostasis operations, achieving pre-position hemostatic compression and post-position inflatable pressurized hemostatic compression on the bleeding site, replacing the manual operation method of nurses and accompanying personnel pressing the hemostatic pad by hand, reducing the work intensity of nurses and accompanying personnel and facilitating the smooth completion of the hemostasis operation on the bleeding site. During the operation of hemostatic compression on the bleeding site, since the outer surface of the arc-shaped pressing plate is provided with the holding and force-applying component, the handle of the holding and force-applying component can be used as a stable holding position. Then, during the hemostasis operation on the bleeding site, by holding the handle, the arc-shaped pressing plate and the hemostatic lining can be directly forced to be pressed tightly against the bleeding site for hemostatic compression, achieving pre-position hemostatic compression on the bleeding site without inflating the airbag lining. At the same time, by holding the handle, the arc-shaped pressing plate can also be kept stable and pressed against the bleeding site, ensuring that during the process of the binding component fixing and tying the arc-shaped pressing plate around the bleeding site, the arc-shaped pressing plate will not move randomly, resulting in the failure of pre-position hemostasis. At the same time, it also ensures that the inflatable lining can be inflated and pressurized while the arc-shaped pressing plate is stably pressed, achieving a good connection between pre-position hemostatic compression and post-position inflatable pressurized hemostatic compression. Specifically for the holding and force-applying component, the handle of the holding and force-applying component is coaxially and detachably connected to the connecting part through the connecting rod and combined around the arc-shaped pressing plate. The combination and disassembly methods are simple and easy to implement, facilitating both the combination of the handle around the arc-shaped pressing plate for pre-position hemostatic compression force application and the timely detachment of the handle for evacuation and storage after the post-position inflatable pressurized hemostatic compression is completed.

[0017] The beneficial effects are as follows: 1. By pressing the arc-shaped pressing plate on the bleeding site, the present utility model can use the hemostatic lining of the inflatable compression component to perform pre-position hemostatic compression on the bleeding site. After using the binding component to fix and tie the arc-shaped pressing plate around the bleeding site, by inflating and pressurizing the inflatable compression component on the inner surface of the arc-shaped pressing plate, the hemostatic lining can be further pressed against the bleeding site to perform hemostasis operations, achieving pre-position hemostatic compression and post-position inflatable pressurized hemostatic compression on the bleeding site, replacing the manual operation method of nurses and accompanying personnel pressing the hemostatic pad by hand, reducing the work intensity of nurses and accompanying personnel and facilitating the smooth completion of the hemostasis operation on the bleeding site.

[0018] 2. The outer surface of the arc-shaped pressing plate is provided with a gripping and force-applying assembly, so that the handle of the gripping and force-applying assembly can serve as a stable gripping position. Then, when performing a hemostasis operation on the bleeding position, by gripping the handle, the arc-shaped pressing plate and the hemostatic lining can be directly pressed tightly against the bleeding position to perform hemostatic compression, achieving pre-hemostatic compression of the bleeding position without inflating the airbag lining. At the same time, by gripping the handle, the arc-shaped pressing plate can also be kept stable and pressed against the bleeding position, ensuring that during the process of the binding assembly fixing and tying the arc-shaped pressing plate to the bleeding position, the arc-shaped pressing plate will not move randomly, resulting in the failure of pre-hemostatic compression. At the same time, it also ensures that the inflatable lining can be inflated and pressurized while stably pressing the arc-shaped pressing plate, achieving a good connection between pre-hemostatic compression and post-inflation pressurized hemostatic compression;

[0019] 3. The handle of the gripping and force-applying assembly is combined with the outer periphery of the arc-shaped pressing plate in a way that the connecting rod is coaxially and detachably connected to the connecting part. The combination and disassembly methods are simple and easy to implement. Then, it is not only convenient to combine the handle with the outer periphery of the arc-shaped pressing plate for pre-hemostatic compression force application, but also convenient to detach the handle in time for evacuation and storage after the post-inflation pressurized hemostatic compression is completed. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] In order to more clearly illustrate the technical solutions in the embodiments of the present invention or the prior art, the following will briefly introduce the drawings required for use in the description of the embodiments or the prior art. Obviously, the following drawings are only some embodiments of the present invention. For those of ordinary skill in the art, without creative efforts, other drawings can also be obtained based on these drawings.

[0021] Figure 1 is the overall axonometric schematic diagram of the present invention;

[0022] Figure 2 is the present invention Figure 1 cross-sectional schematic diagram;

[0023] Figure 3 is the present invention Figure 1 front view schematic diagram;

[0024] Figure 4 is the present invention Figure 1 top view schematic diagram.

[0025] The reference numerals are explained as follows:

[0026] 1. Inflatable compression assembly; 101. Inflatable balloon; 102. Manual valve; 103. Balloon bushing; 104. Hemostatic lining; 105. Connecting tube; 2. Arc-shaped pressing plate; 3. Binding assembly; 301. Fixed ring; 302. Binding strap; 303. Joint part; 304. Insertion ring; 4. Holding and applying force assembly; 401. Grip; 402. Connecting sleeve; 403. Connecting rod. Detailed implementation manners

[0027] To make the objectives, technical solutions and advantages of the present utility model clearer, the technical solutions of the present utility model will be described in detail below. Apparently, the described embodiments are only a part rather than all of the embodiments of the present utility model. Based on the embodiments of the present utility model, all other implementation manners obtained by those of ordinary skill in the art without making creative efforts shall fall within the scope protected by the present utility model.

[0028] See Figures 1-4 As shown, the present utility model provides a hemostatic compression device, including an arc-shaped pressing plate 2. At both ends of the arc-shaped pressing plate 2, a binding assembly 3 is installed and arranged for fixing and binding the arc-shaped pressing plate 2 around the bleeding position. Specifically, the binding assembly 3 includes a fixed ring 301, an insertion ring 304 and a binding strap 302. The fixed ring 301 and the insertion ring 304 are respectively fixed at both ends of the arc-shaped pressing plate 2. One end of the binding strap 302 is wound and bound around the fixed ring 301. The other end of the binding strap 302 passes through the insertion ring 304 from the inside to the outside and turns outwards. The outer surface of the binding strap 302 is covered and fixed with a joint part 303 that can be adhered to and separated from each other, so as to tighten and bind the binding strap 302 around the bleeding position by means of adhesion of the joint part 303. The purpose of such a setting is that after pressing the arc-shaped pressing plate 2 on the bleeding position, the binding strap 302 is first wound around the bleeding position and then passes through the insertion ring 304. After that, the binding strap 302 is tightened and the two parts of the joint part 303 are combined together, so that the arc-shaped pressing plate 2 can be fixed and bound around the bleeding position, thereby facilitating the use of the inflatable compression assembly 1 inside the arc-shaped pressing plate 2 to perform inflatable pressurization hemostatic compression on the bleeding position.

[0029] See Figures 1-2As shown, an inflatable compression assembly 1 for hemostatic compression of the bleeding position is installed on the inner peripheral surface of the arc-shaped pressing plate 2. Specifically, the inflatable compression assembly 1 includes an airbag liner 103 and a hemostatic inner lining 104. The inner peripheral surface of the arc-shaped pressing plate 2 is covered and fixed with a hollow airbag liner 103, and the inner peripheral surface of the airbag liner 103 is covered and fixed with a hemostatic inner lining 104. The function of this setting is that by pressing the arc-shaped pressing plate 2 on the bleeding position, the bleeding position can be pre-compressed for hemostasis with the help of the hemostatic inner lining 104. After the arc-shaped pressing plate 2 is fixedly tied to the periphery of the bleeding position through the binding assembly 3, by inflating and pressurizing the airbag liner 103 on the inner surface of the arc-shaped pressing plate 2, the hemostatic inner lining 104 can be further pressurized to compress on the bleeding position for hemostasis operation, realizing pre-hemorrhage compression and post-inflation pressurized hemostatic compression of the bleeding position.

[0030] See Figures 1-2 As shown, a gripping and applying force assembly 4 for serving as a stable gripping position is installed on the outer peripheral surface of the arc-shaped pressing plate 2. Specifically, the gripping and applying force assembly 4 includes a connecting sleeve 402 and a grip 401. The connecting sleeve 402 is fixedly installed on the outer peripheral surface of the arc-shaped pressing plate 2. A connecting rod 403 is coaxially fixed to the bottom surface of the grip 401, and the grip 401 and the arc-shaped pressing plate 2 are detachably connected by means of the coaxial cooperation of the connecting rod 403 and the connecting sleeve 402. The advantage of this setting is that the grip 401 can serve as a stable gripping position. Then, when performing a hemostasis operation on the bleeding position, by gripping the grip 401, the arc-shaped pressing plate 2 and the hemostatic inner lining 104 can be directly forced to be pressed tightly on the bleeding position for hemostatic compression, realizing pre-hemorrhage compression of the bleeding position without inflating the airbag liner 103. At the same time, by gripping the grip 401, the arc-shaped pressing plate 2 can also be kept stable and pressed on the bleeding position, thus ensuring that during the process of the binding assembly 3 fixing and tying the arc-shaped pressing plate 2 to the bleeding position, the arc-shaped pressing plate 2 will not move randomly and cause pre-hemorrhage failure, and also ensuring that the inflatable liner can be inflated and pressurized while stably pressing the arc-shaped pressing plate 2.

[0031] See Figures 1-4As shown in the figure, the following optimizations are made to the binding component 3, the inflatable compression component 1, the gripping and applying force component 4, and the arc-shaped pressing plate 2 respectively. Specifically for the binding component 3, the strap 302 is an elastic band, the fixing ring 301 and the inserting ring 304 are both rectangular rings, and the joint 303 is a magic tape with the rough surface and the hook surface fixed side by side along the length direction of the strap 302 on the outer peripheral surface of the strap 302. In this way, it is convenient for the two parts of the joint 303 to be repeatedly adhered and separated. Preferably, the hook surface of the joint 303 is fixed at the end position of the outer periphery of the strap 302 away from the fixing ring 301, and the length of the rough surface of the joint 303 is at least four times the length of the hook surface. With such a setting, it is convenient for the joint 303 to adapt and fix the strap 302 around the upper or lower limbs of patients with different body sizes during use.

[0032] Specifically for the inflatable compression component 1, the airbag liner 103 is fixedly connected and communicated through a connecting pipe 105 with an inflatable balloon 101 for inflating and expanding the airbag liner 103, and the inflatable balloon 101 is provided with a manual valve 102 having a check valve function and an opening and closing function. In this way, it is convenient to perform a pressurizing operation on the airbag liner 103 by squeezing the inflatable balloon 101, and at the same time, by setting the manual valve 102, it is also convenient to perform a pressure relief operation on the airbag liner 103 later.

[0033] Specifically for the gripping and applying force component 4 and the arc-shaped pressing plate 2, the connecting rod 403 and the connecting sleeve 402 are coaxially detachably connected by means of a threaded fit, so as to facilitate the quick combination and disassembly of the connecting rod 403 and the connecting sleeve 402 by screwing. Further optionally, the arc-shaped pressing plate 2 is an arc plate with an arc length less than one-half, and the contour trends of the airbag liner 103 and the hemostatic inner lining 104 are consistent with the contour trend of the arc-shaped pressing plate 2. The connecting sleeve 402 and the connecting rod 403 both extend radially outward along the arc-shaped pressing plate 2. With such a setting, first, it is convenient for the airbag liner 103 and the hemostatic inner lining 104 to have a good use effect during hemostatic compression, and at the same time, it is convenient for the setting direction of the grip 401 to conform to the normal use habit.

[0034] With the above structure, specifically when used for hemostatic compression of the bleeding position of patients after cardiovascular medicine surgery, first, by pressing the arc-shaped pressing plate 2 on the bleeding position, the hemostatic lining 104 of the inflation compression component 1 can directly perform pre-position hemostatic compression on the bleeding position. Then, after fixing and binding the arc-shaped pressing plate 2 to the periphery of the bleeding position through the binding component 3, by inflating and pressurizing the airbag lining 103 of the inflation compression component 1 on the inner surface of the arc-shaped pressing plate 2, the hemostatic lining 104 can be further pressurized and pressed on the bleeding position to perform hemostasis operations, achieving pre-position hemostatic compression and post-position inflation pressurized hemostatic compression of the bleeding position, replacing the manual operation method of nurses and accompanying personnel pressing the hemostatic pad by hand, reducing the work intensity of nurses and accompanying personnel and being beneficial to ensuring the successful completion of the hemostasis operation on the bleeding position. During the operation of hemostatic compression on the bleeding position, since the outer surface of the arc-shaped pressing plate 2 is provided with a holding and applying force component 4, the handle 401 of the holding and applying force component 4 can be used as a stable holding position. Then, when performing the hemostasis operation on the bleeding position, by holding the handle 401, the arc-shaped pressing plate 2 and the hemostatic lining 104 can be directly forced to be pressed tightly on the bleeding position for hemostatic compression, achieving pre-position hemostatic compression of the bleeding position without inflating the airbag lining 103. At the same time, by holding the handle 401, the arc-shaped pressing plate 2 can also be kept stable and pressed on the bleeding position, thus ensuring that during the process of the binding component 3 fixing and binding the arc-shaped pressing plate 2 to the bleeding position, the arc-shaped pressing plate 2 will not move randomly and cause the failure of pre-position hemostasis. At the same time, it also ensures that the inflation lining can be inflated and pressurized while stably pressing the arc-shaped pressing plate 2, achieving a good connection between pre-position hemostatic compression and post-position inflation pressurized hemostatic compression. Specifically for the holding and applying force component 4, the handle 401 of the holding and applying force component 4 is combined on the periphery of the arc-shaped pressing plate 2 in a way that the handle 401 is detachably connected to the connecting part coaxially through a connecting rod 403. The combination and disassembly methods are simple and easy to implement. Then, it is not only convenient to combine the handle 401 on the periphery of the arc-shaped pressing plate 2 for pre-position hemostatic compression force application, but also convenient to detach the handle 401 in time for evacuation and storage after the post-position inflation pressurized hemostatic compression is completed.

[0035] The above is only the specific implementation manner of the present utility model, but the protection scope of the present utility model is not limited thereto. Any person skilled in the art within the technical scope disclosed by the present utility model can easily think of changes or substitutions, which should all be covered within the protection scope of the present utility model. Therefore, the protection scope of the present utility model should be subject to the protection scope of the claimed rights.

Claims

1. A hemostatic compression device, comprising an arc-shaped pressure plate (2), characterized in that: Binding components (3) for fixing the arc-shaped pressing plate (2) at the periphery of the bleeding position are installed at both ends of the arc-shaped pressing plate (2); The inner peripheral surface of the arc-shaped pressing plate (2) is provided with an inflatable compression component (1) for performing hemostatic compression on the bleeding site; A holding force application component (4) serving as a stable holding position is installed on the outer peripheral surface of the arc-shaped pressing plate (2).

2. A hemostatic compression device according to claim 1, characterized in that: The binding assembly (3) comprises a fixing ring (301), an interlaced ring (304) and a binding belt (302); the fixing ring (301) and the interlaced ring (304) are respectively fixed at two end positions of the arc-shaped pressure plate (2); one end of the binding belt (302) is wound and bound to the fixing ring (301); the other end of the binding belt (302) passes through the interlaced ring (304) from the inside to the outside and turns downward and outward; the outer surface of the binding belt (302) is covered and fixed with a bonding portion (303) that can be bonded and separated from each other, so that the binding belt (302) is tightly bound to the periphery of the bleeding position by bonding with the bonding portion (303).

3. A hemostatic compression device according to claim 2, characterized in that: The binding strap (302) is an elastic band, the fixing ring (301) and the interlaced ring (304) are both rectangular rings, the connecting portion (303) is a Velcro, and the fleece surface and the hook surface are fixed side by side on the outer surface of the binding strap (302) along the length direction of the binding strap (302).

4. A hemostatic compression device according to claim 3, characterized in that: The hook surface of the connecting portion (303) is fixed at an end position of the outer periphery of the binding belt (302) away from the fixing ring (301), and the length of the rough surface of the connecting portion (303) is at least four times the length of the hook surface.

5. A hemostatic compression device according to any one of claims 1 to 4, characterized in that: The inflatable compression assembly (1) comprises an airbag sleeve (103) and a hemostatic lining (104); the inner peripheral surface of the arc-shaped pressure plate (2) is covered and fixed with the hollow airbag sleeve (103); and the inner peripheral surface of the airbag sleeve (103) is covered and fixed with the hemostatic lining (104).

6. A hemostatic compression device according to claim 5, characterized in that: The airbag bushing (103) is fixedly connected to an inflatable balloon (101) for inflating the airbag bushing (103) through a connecting pipe (105), and the inflatable balloon (101) is provided with a manual valve (102) with a non-return function and an opening and closing function.

7. A hemostatic compression device according to claim 6, characterized in that: The holding force applying assembly (4) comprises a connecting sleeve (402) and a grip (401); the connecting sleeve (402) is fixedly mounted on the outer surface of the arc-shaped pressure plate (2); a connecting rod (403) is coaxially fixed to the bottom surface of the grip (401); and the grip (401) and the arc-shaped pressure plate (2) are detachably connected in a manner that the connecting rod (403) and the connecting sleeve (402) coaxially cooperate with each other.

8. A hemostatic compression device according to claim 7, characterized in that: The connecting rod (403) and the connecting sleeve (402) are coaxially detachably connected by means of threaded engagement.

9. A hemostatic compression device according to claim 7 or 8, characterized in that: The arc-shaped pressure plate (2) is an arc plate with an arc length less than one-half, the contour direction of the airbag sleeve (103) and the hemostatic lining (104) is consistent with the contour direction of the arc-shaped pressure plate (2), and the connecting sleeve (402) and the connecting rod (403) are both arranged to extend radially outward from the arc-shaped pressure plate (2).

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