Puncture opening compression hemostasis fixing device

Abstract

The utility model discloses a puncture port compression hemostasis fixing device, and relates to the technical field of hemostasis fixing. The hemostasis device comprises a bottom plate, an electric push rod is installed on the bottom plate, a supporting mechanism is arranged on the bottom plate, a connecting plate is installed at the other end of the electric push rod, a pressing hemostasis mechanism used for compression hemostasis is arranged on the connecting plate, and the pressing hemostasis mechanism is located over the supporting mechanism. The electric push rod and the pressing hemostasis mechanism are adopted, and the continuous pressing hemostasis process can be achieved; in this way, the workload of medical staff can be relieved, time and energy of the medical staff are saved, and the medical staff can better pay attention to other patients or conduct other important medical operation. The supporting mechanism arranged on the bottom plate can provide stable supporting, and it is ensured that the pressure applied to the puncture opening by the pressing hemostasis mechanism is uniform and stable. Therefore, effective hemostasis is facilitated, bleeding is prevented from occurring again, and discomfort in the treatment process is reduced.

Description

Technical Field

[0001] The utility model relates to the technical field of hemostasis and fixation, in particular to a puncture site compression hemostasis and fixation device. Background Art

[0002] Hemodialysis is one of the renal replacement therapies for patients with acute and chronic renal failure. It drains blood from the body to the outside of the body and passes it through a dialyzer composed of countless hollow fibers. The blood and an electrolyte solution (dialysate) containing electrolytes at concentrations similar to those in the body are exchanged inside and outside the hollow fibers through the principles of diffusion, ultrafiltration, adsorption and convection. This removes metabolic waste from the body, maintains electrolyte and acid-base balance, removes excess water from the body, and returns the purified blood. The entire process is called hemodialysis.

[0003] When a patient undergoes hemodialysis, compression and hemostasis need to be performed on the puncture site after dialysis. Therefore, a puncture site compression and hemostasis fixing device is needed to perform continuous compression and hemostasis. To solve this problem, a puncture site compression and hemostasis fixing device is proposed. Utility Model Content

[0004] In order to achieve the above-mentioned purpose, the utility model specifically adopts the following technical solutions:

[0005] A puncture site compression hemostasis fixation device comprises a base plate, an electric push rod is mounted on the base plate and a support mechanism is arranged on the base plate, a connecting plate is mounted on the other end of the electric push rod, a compression hemostasis mechanism for compression hemostasis is arranged on the connecting plate, and the compression hemostasis mechanism is located directly above the support mechanism.

[0006] Furthermore, four mounting holes are provided on the bottom plate.

[0007] Furthermore, the pressing hemostasis mechanism comprises an arc-shaped pressing plate arranged on the connecting plate and an arc-shaped mounting plate arranged on the supporting mechanism, and protective pads are fixedly mounted on both the arc-shaped pressing plate and the arc-shaped mounting plate.

[0008] Furthermore, the arc-shaped pressing plate is threadedly connected to the connecting plate and a plurality of air holes are evenly distributed on the arc-shaped pressing plate.

[0009] Furthermore, the support mechanism includes a hinged rod hinged on the side of the arc-shaped mounting plate and a fixed rod arranged on the base plate, and the hinged rod is hinged with a slide cylinder at one end away from the arc-shaped mounting plate, and a spring is fixedly connected between two adjacent slide cylinders, and the slide cylinder and the spring both slide outside the fixed rod.

[0010] Furthermore, a base is fixed to the bottom of the fixing rod, and the base is fixed to the bottom plate.

[0011] The beneficial effects of the utility model are as follows:

[0012] 1. The utility model adopts an electric push rod and a hemostatic pressing mechanism, which can achieve a continuous hemostatic pressing process; this can reduce the workload of medical staff, save their time and energy, and enable them to better pay attention to other patients or perform other important medical operations; the support mechanism set on the bottom plate can provide stable support, ensuring that the pressure applied by the hemostatic pressing mechanism on the puncture port is uniform and stable. This helps to effectively stop bleeding, avoid bleeding from happening again, and reduce discomfort during treatment.

[0013] 2. The utility model adopts a pressing hemostasis mechanism arranged on the connecting plate, which can be adjusted as needed to adapt to puncture holes of different sizes or different hemostasis requirements; this can ensure the maximization of the hemostasis effect while avoiding additional damage to the puncture hole. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a three-dimensional structural schematic diagram of the utility model;

[0015] Figure 2 This is a schematic diagram of the three-dimensional structure of the pressing hemostasis mechanism of the utility model;

[0016] Figure 3 This is a three-dimensional structural diagram of the support mechanism of the utility model;

[0017] Figure numerals: 1. Base plate; 2. Electric push rod; 3. Support mechanism; 301. Articulated rod; 302. Fixed rod; 303. Slide; 304. Spring; 305. Base; 4. Connecting plate; 5. Pressing hemostasis mechanism; 501. Arc-shaped pressing plate; 502. Arc-shaped mounting plate; 503. Protective pad; 6. Mounting hole; 7. Ventilation hole. DETAILED DESCRIPTION

[0018] In order to make the purpose, technical solution and advantages of the embodiments of the present utility model clearer, the technical solution in the embodiments of the present utility model will be clearly and completely described below in conjunction with the drawings in the embodiments of the present utility model.

[0019] The present application provides a puncture site compression hemostasis fixation device, which is mainly used to solve the problem that when a patient undergoes hemodialysis, the puncture site after dialysis needs to be compressed to stop bleeding, thus requiring a puncture site compression hemostasis fixation device to continuously press to stop bleeding, and provides the following technical solutions, which will be described in detail below:

[0020] Embodiment 1:

[0021] like Figure 1 , Figure 2 , Figure 3As shown, in some embodiments, it includes a base plate 1, an electric push rod 2 is installed on the base plate 1, and a supporting mechanism 3 is arranged on the base plate 1, a connecting plate 4 is installed on the other end of the electric push rod 2, and a pressing hemostasis mechanism 5 for compression hemostasis is arranged on the connecting plate 4, and the pressing hemostasis mechanism 5 is located directly above the supporting mechanism 3; the pressing hemostasis mechanism 5 includes an arc-shaped pressing plate 501 arranged on the connecting plate 4 and an arc-shaped mounting plate 502 arranged on the supporting mechanism 3, and a protective pad 503 is fixedly installed on the arc-shaped pressing plate 501 and the arc-shaped mounting plate 502; the arc-shaped pressing plate 501 is threadedly connected to the connecting plate 4 and a plurality of air holes 7 are evenly distributed on the arc-shaped pressing plate 501.

[0022] Specifically: the electric push rod 2 and the hemostatic pressing mechanism 5 can realize the continuous hemostatic pressing process; this can reduce the workload of medical staff, save their time and energy, and enable them to better pay attention to other patients or perform other important medical operations; the support mechanism 3 set on the bottom plate 1 can provide stable support to ensure that the pressure applied by the hemostatic pressing mechanism 5 on the puncture port is uniform and stable. This helps to effectively stop bleeding, avoid bleeding again, and reduce discomfort during treatment.

[0023] The working principle here is: the base plate 1 is the foundation of the entire device, on which the electric push rod 2 and the supporting mechanism 3 are installed; the supporting mechanism 3 is located above the base plate 1 to provide stable support and positioning; the electric push rod 2 is installed on the base plate 1, and the other end is connected to the connecting plate 4; the electric push rod 2 can realize automatic up and down movement through the control system to control the pressure and residence time of the pressing hemostasis mechanism 5; the pressing hemostasis mechanism 5 is composed of an arc-shaped pressing plate 501 and an arc-shaped mounting plate 502; the arc-shaped pressing plate 501 is threadedly connected to the connecting plate 4, and the arc-shaped pressing plate 501 can be installed or removed by adjusting the rotation of the thread; at the same time, a protective pad 503 is fixed on the arc-shaped pressing plate 501 and the arc-shaped mounting plate 502 to protect the puncture port from damage; a plurality of air holes 7 are evenly distributed on the arc-shaped pressing plate 501; these air holes 7 can provide ventilation around the puncture port, reduce the patient's discomfort, and avoid infection caused by the local humid and hot environment. Specifically: after the dialysis treatment is completed, the puncture site needs to be compressed to stop bleeding; the medical staff places the puncture site on the position of the compression hemostasis mechanism 5, and then operates the electric push rod 2 through the control system to press the connecting plate 4 down, and the arc-shaped pressing plate 501 applies pressure at the puncture site to stop bleeding; the protection pad 503 and the air vent 7 are designed to protect the safety and comfort of the puncture site.

[0024] like Figure 1As shown, in some embodiments, four mounting holes 6 are provided on the base plate 1, and the working principle here is: the four mounting holes 6 on the base plate 1 are designed to facilitate fixing the entire device in a specific position or on a bracket, so as to ensure that the device maintains stability and safety during use. Through these mounting holes 6, screws or other fixing devices can be used to firmly fix the base plate 1 in the required position to prevent movement or shaking during use, thereby ensuring the safe use of the medical device. In addition, these mounting holes 6 can also provide a variety of different installation methods to adapt to different environments and needs; for example, a suitable bracket or fixing device can be selected according to the specific situation to ensure that the device can be firmly placed in the required position, which is convenient for medical staff to operate and ensure the safety of patients.

[0025] Embodiment 2:

[0026] The solution in Example 1 is further introduced below in combination with a specific working method, as described below:

[0027] like Figure 1 , Figure 3 As shown, in some embodiments, the support mechanism 3 includes a hinged rod 301 hinged on the side of the arc-shaped mounting plate 502 and a fixed rod 302 arranged on the bottom plate 1, and the end of the hinged rod 301 away from the arc-shaped mounting plate 502 is hinged with a slide 303, and a spring 304 is fixedly connected between two adjacent slides 303, and the slide 303 and the spring 304 both slide outside the fixed rod 302; the bottom of the fixed rod 302 is fixed with a base 305, and the base 305 is fixed on the bottom plate 1. The working principle here is: the hinged rod 301 is hinged on the side of the arc-shaped mounting plate 502, and the end away from the arc-shaped mounting plate 502 is hinged with a slide 303; the design of the slide 303 makes the support structure It can be adjusted in telescopic manner; two adjacent slide cylinders 303 are fixedly connected by springs 304; the function of springs 304 is to provide elasticity of the support structure, so that the support structure can return to its original state after being stressed, and at the same time, it can also reduce the influence of external vibration on the support mechanism 3; when the support mechanism 3 is acted upon by external forces, the design of the hinge rod 301, slide cylinder 303 and spring 304 can make the support mechanism 3 correspondingly telescopic and tilted, so as to absorb and disperse the external forces and protect the entire device from damage; at the same time, the fixed design of the base 305 ensures the stability of the support mechanism 3, and will not produce excessive displacement or shaking due to external forces, thereby ensuring the safety and reliability of the entire device. If the patient feels uncomfortable, he can directly swing his arm slightly, and the arc-shaped mounting plate 502 can be offset by the slide cylinder 303 and the spring 304, so that the patient's arm can be moved when hemostasis is performed by compression, which is comfortable for the patient and has strong practicality.

[0028] The above description of the disclosed embodiments enables those skilled in the art to implement or use the present invention. Various modifications to these embodiments will be apparent to those skilled in the art, and the general principles defined herein may be implemented in other embodiments without departing from the spirit or scope of the present invention. Therefore, the present invention will not be limited to the embodiments shown herein, but will conform to the widest scope consistent with the principles and novel features disclosed herein.

Claims

1. A puncture site compression hemostasis fixation device, comprising a base plate (1), characterized in that: An electric push rod (2) is mounted on the base plate (1), and a support mechanism (3) is arranged on the base plate (1); a connecting plate (4) is mounted on the other end of the electric push rod (2); a pressing hemostasis mechanism (5) for pressing hemostasis is arranged on the connecting plate (4); the pressing hemostasis mechanism (5) is located directly above the support mechanism (3); The pressing hemostasis mechanism (5) comprises an arc-shaped pressing plate (501) arranged on the connecting plate (4) and an arc-shaped mounting plate (502) arranged on the supporting mechanism (3), and a protective pad (503) is fixedly mounted on both the arc-shaped pressing plate (501) and the arc-shaped mounting plate (502); The support mechanism (3) comprises a hinged rod (301) hinged on the side of the arc-shaped mounting plate (502) and a fixed rod (302) arranged on the base plate (1); one end of the hinged rod (301) away from the arc-shaped mounting plate (502) is hinged with a slide cylinder (303); a spring (304) is fixedly connected between two adjacent slide cylinders (303); and the slide cylinder (303) and the spring (304) both slide outside the fixed rod (302).

2. A puncture site compression hemostasis fixation device according to claim 1, characterized in that: Four mounting holes (6) are provided on the bottom plate (1).

3. A puncture site compression hemostasis fixation device according to claim 1, characterized in that: The arc-shaped pressing plate (501) is threadedly connected to the connecting plate (4) and a plurality of air holes (7) are evenly distributed on the arc-shaped pressing plate (501).

4. A puncture site compression hemostasis fixation device according to claim 1, characterized in that: A base (305) is fixed to the bottom of the fixing rod (302), and the base (305) is fixed on the bottom plate (1).

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