Vascular irrigation hanger

Abstract

The utility model discloses a blood vessel washing hanger, including base, stand column and extension bar, the bottom of stand column is welded on the surface of base, the extension bar is inserted in the inner cavity of stand column movably, the top surface of stand column is provided with an insertion hole, the inner cavity of the insertion hole is inserted with an automatic compression rod movably, the inner cavity of the insertion hole is provided with a support spring, and the support spring is provided with a support rod. A telescopic cross arm is arranged at the top of the automatic compression rod; the infusion support has the advantages that downward pulling force is applied to the pulling handle, the pulling handle can drive the automatic compression rod to press downwards, the automatic compression rod is inserted into the inserting hole and compresses the supporting spring, the height of the hanging frame can be rapidly reduced, and therefore an infusion bottle can be conveniently hung on the hanging frame, and after the pulling force applied to the pulling handle is removed, the infusion bottle can be conveniently hung on the hanging frame. The supporting disc is supported through the supporting spring, the automatic compression rod can be automatically jacked up, the hanging frame is restored to the original height, and the infusion bottle is replaced more conveniently and rapidly.

Description

Technical Field

[0001] The utility model belongs to the technical field of medical devices, and particularly relates to a blood vessel flushing hanger. Background Technique

[0002] Arteriovenous fistulas are mainly used for hemodialysis treatment. This operation is one of the surgical operations for blood vessel anastomosis. It mainly sutures the artery near the wrist of the forearm and the adjacent vein, so that the vein after anastomosis flows with arterial blood, forming an arteriovenous fistula. The blood vessels of this kind of fistula can provide sufficient blood for hemodialysis treatment and also provide a certain guarantee for the adequacy of dialysis treatment. It has the advantages of high safety, sufficient blood flow, and few infection opportunities. In order to increase the fluidity of blood in the blood vessels, it is necessary to flush the blood vessels. When flushing the blood vessels, it is necessary to lift the hanging bottle through a hanger to achieve rapid flushing of the blood vessels. Moreover, the higher the hanging bottle, the greater the water pressure generated, and the better the flushing effect.

[0003] During the use of the existing blood vessel flushing hanger, it is necessary to hang the hanging bottle at a high place. Generally, the height of the hanger will not be adjusted after adjustment. When a nurse with a shorter height replaces the hanging bottle or performs first aid on a patient, the time is relatively urgent and it is impossible to quickly replace the hanging bottle. Therefore, it is very unfriendly to nurses with a shorter height during use. To solve the above problems, this application proposes a blood vessel flushing hanger. Content of the Utility Model

[0004] The purpose of the utility model is to solve the deficiencies existing in the prior art, and a blood vessel flushing hanger is proposed.

[0005] In order to achieve the above purpose, the utility model adopts the following technical scheme:

[0006] Design a blood vessel flushing hanger, including a base, a column and an extension rod. The bottom of the column is welded to the surface of the base, the extension rod is movably inserted into the inner cavity of the column, a plug hole is opened on the surface of the top of the column, an automatic compression rod is movably inserted into the inner cavity of the plug hole, and a support spring is arranged in the inner cavity of the plug hole;

[0007] The top of the automatic compression rod is provided with a telescopic cross arm, and a suspension bracket is rotatably arranged at the end of the telescopic cross arm; a pull handle is arranged at the end of the telescopic cross arm.

[0008] Preferably, the bottom of the automatic compression rod is fixedly connected with a support disc, and the top of the support spring is connected to the bottom surface of the support disc.

[0009] Preferably, the top of the automatic compression rod is fixedly connected with a connecting seat, and the telescopic cross arm is fixed on the side wall surface of the connecting seat.

[0010] Preferably, a rotating seat is provided at one end of the telescopic cross arm away from the connecting seat, and the suspension bracket is rotatably connected to the rotating seat.

[0011] Preferably, a self-locking universal wheel is rotatably provided at the bottom of the base.

[0012] Preferably, locking screw rods are threadedly connected to the top of the outer wall of the column and the surface of the telescopic cross arm.

[0013] A vascular flushing hanging rack proposed by the present utility model has the following beneficial effects:

[0014] 1. In this new type, by applying a downward pulling force to the pulling handle, the pulling handle can drive the automatic compression rod to press down. The automatic compression rod is inserted into the insertion hole and compresses the support spring, which can quickly reduce the height of the suspension bracket. Thus, it is convenient to hang the infusion bottle on the suspension bracket. After removing the pulling force on the pulling handle, the support spring supports the support plate, enabling the automatic compression rod to automatically lift up and restoring the suspension bracket to its original height, making the replacement of the infusion bottle more convenient.

[0015] 2. In this new type, the suspension bracket is connected to the connecting seat at the top of the automatic compression rod through the telescopic cross arm. By adjusting the length of the telescopic cross arm, the distance between the suspension bracket and the column can be adjusted, enabling the column to be far away from the user during use, thus avoiding the body from colliding with the column. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 is a schematic diagram of the overall structure of a vascular flushing hanging rack proposed by the present utility model;

[0017] Figure 2 is a schematic diagram of the structure of the insertion hole of a vascular flushing hanging rack proposed by the present utility model;

[0018] Figure 3 is a schematic diagram of the installation structure of the suspension bracket of a vascular flushing hanging rack proposed by the present utility model.

[0019] In the figure: 1, base; 2, column; 3, extension rod; 4, locking screw rod; 5, automatic compression rod; 6, telescopic cross arm; 7, rotating seat; 8, suspension bracket; 9, pulling handle; 10, insertion hole; 11, support spring; 12, self-locking universal wheel; 13, support plate; 14, connecting seat. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0020] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all of the embodiments.

[0021] Refer to Figures 1-3, A vascular flushing hanger, comprising a base 1, a column 2 and an extension rod 3. The bottom of the column 2 is welded to the surface of the base 1. The extension rod 3 is movably inserted into the inner cavity of the column 2. An insertion hole 10 is formed on the top surface of the column 2. An automatic compression rod 5 is movably inserted into the inner cavity of the insertion hole 10, and a support spring 11 is arranged in the inner cavity of the insertion hole 10;

[0022] The top of the automatic compression rod 5 is provided with a telescopic cross arm 6. A suspension bracket 8 is rotatably arranged at the end of the telescopic cross arm 6; A pull handle 9 is arranged at the end of the telescopic cross arm 6. The bottom of the automatic compression rod 5 is fixedly connected with a support disc 13, and the top of the support spring 11 is connected to the bottom surface of the support disc 13.

[0023] It should be noted that by applying a downward pulling force to the pull handle 9, the pull handle 9 can drive the automatic compression rod 5 to press down. The automatic compression rod 5 is inserted into the insertion hole 10 and compresses the support spring 11, so that the height of the suspension bracket 8 can be quickly reduced, thus facilitating the hanging of the infusion bottle on the suspension bracket 8. After removing the pulling force on the pull handle 9, the support spring 11 supports the support disc 13, enabling the automatic compression rod 5 to automatically jack up and restoring the suspension bracket 8 to its original height, making the replacement of the infusion bottle more convenient.

[0024] As Figure 3 shown, a connecting seat 14 is fixedly connected to the top of the automatic compression rod 5, and the telescopic cross arm 6 is fixed to the side wall surface of the connecting seat 14.

[0025] It should be noted that the telescopic cross arm 6 can be connected through the connecting seat 14.

[0026] As Figure 3 shown, a rotating seat 7 is rotatably arranged at one end of the telescopic cross arm 6 away from the connecting seat 14, and the suspension bracket 8 is rotatably connected to the rotating seat 7.

[0027] It should be noted that the suspension bracket 8 can be rotated through the rotating seat 7.

[0028] As Figure 1 shown, a self-locking universal wheel 12 is rotatably arranged at the bottom of the base 1.

[0029] It should be noted that the combination of the base 1 and the self-locking universal wheel 12 enables the hanging rack for intravenous injection to move flexibly.

[0030] As Figure 1 and Figure 3 shown, locking screw rods 4 are threadedly connected to the top of the outer wall of the column 2 and the surface of the telescopic cross arm 6.

[0031] It should be noted that after the extension rod 3 and the telescopic cross arm 6 are adjusted, they can be locked by the locking screw rods 4.

[0032] Working principle: During use, the base 1 and the self-locking universal wheels 12 are matched to enable the flexible movement of the intravenous injection hanger. The extension rod 3 is inserted into the column 2. The height of the suspension bracket 8 can be adjusted through the extension rod 3 so as to flexibly adjust the suspension height of the infusion bottle during use. After the adjustment of the extension rod 3, it can be locked by the locking screw rod 4. The suspension bracket 8 is connected to the connecting seat 14 at the top of the automatic compression rod 5 through the telescopic cross arm 6. By adjusting the length of the telescopic cross arm 6, the distance between the suspension bracket 8 and the column 2 can be adjusted, and the column 2 can be moved away from the user during use, thereby avoiding collision between the body and the column 2. By applying a downward pulling force to the pull handle 9, the pull handle 9 can drive the automatic compression rod 5 to press down. The automatic compression rod 5 is inserted into the insertion hole 10 and compresses the support spring 11, so as to quickly reduce the height of the suspension bracket 8, thereby facilitating the suspension of the infusion bottle on the suspension bracket 8. After removing the pulling force on the pull handle 9, the support spring 11 supports the support disc 13, enabling the automatic compression rod 5 to automatically lift up and the suspension bracket 8 to return to its original height, making the replacement of the infusion bottle more convenient.

[0033] The above is only a preferred specific embodiment of the present invention, but the protection scope of the present invention is not limited thereto. Any person skilled in the art within the technical scope disclosed by the present invention, according to the technical solution and inventive concept of the present invention, makes equivalent substitutions or changes, and all should be covered within the protection scope of the present invention.

Claims

1. A blood vessel flushing rack, comprising a base (1), a column (2) and an extension rod (3), wherein the bottom of the column (2) is welded to the surface of the base (1), and the extension rod (3) is movably plugged into the inner cavity of the column (2), characterized in that: The top surface of the column (2) is provided with a plug-in hole (10), an automatic compression rod (5) is movably plugged into the inner cavity of the plug-in hole (10), and a support spring (11) is provided in the inner cavity of the plug-in hole (10); A telescopic cross arm (6) is provided at the top of the automatic compression rod (5); a suspension frame (8) is rotatably provided at the end of the telescopic cross arm (6); and a pull handle (9) is provided at the end of the telescopic cross arm (6).

2. A blood vessel flushing rack according to claim 1, characterized in that: The bottom of the automatic compression rod (5) is fixedly connected to a support plate (13), and the top of the support spring (11) is connected to the bottom surface of the support plate (13).

3. A blood vessel flushing rack according to claim 1, characterized in that: The top of the automatic compression rod (5) is fixedly connected to a connecting seat (14), and the telescopic cross arm (6) is fixed to the side wall surface of the connecting seat (14).

4. A blood vessel flushing rack according to claim 1, characterized in that: A rotating seat (7) is rotatably provided at one end of the telescopic cross arm (6) away from the connecting seat (14), and the hanging frame (8) is rotatably connected to the rotating seat (7).

5. A blood vessel flushing rack according to claim 1, characterized in that: The bottom of the base (1) is rotatably provided with a self-locking universal wheel (12).

6. A blood vessel flushing rack according to claim 1, characterized in that: The top of the outer wall of the upright column (2) and the surface of the telescopic cross arm (6) are both threadedly connected with a locking screw rod (4).

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