Adjustable speed hand brake for high pressure injection pump

Abstract

This utility model provides an adjustable speed handbrake for a high-pressure injection pump, relating to the technical field of auxiliary devices for adjusting the injection speed of high-pressure injection pumps. It aims to solve the problems of existing high-pressure injection pumps lacking an adjustable injection speed device, where the injection speed is manually controlled by a button on the pump body, resulting in poor operational convenience and low overall structural flexibility. The device includes a base with casters evenly distributed on its bottom. A support frame is fixedly connected to the base, and a connecting rod is fixedly connected along the circumference of the support frame. The right end of the connecting rod is fixedly connected to the pump body, and a control board is fixedly connected to the pump body. A control handbrake is connected to one side of the pump body via an electrical wire.

Description

Technical Field

[0001] This utility model relates to the technical field of auxiliary devices for adjusting the injection speed of high-pressure injection pumps, and in particular to an adjustable speed handbrake for high-pressure injection pumps. Background Technology

[0002] A high-pressure infusion pump is a medical device used to deliver drugs, contrast agents, and other highly precise liquids. It precisely, evenly, and continuously injects medications or liquids into the patient by controlling the flow rate and pressure of the fluid.

[0003] Existing high-pressure injection pumps lack an adjustable injection speed device, and the injection speed is controlled manually by operators using buttons on the pump body. This results in poor operational convenience and low overall structural flexibility. Therefore, designing an adjustable speed handbrake for high-pressure injection pumps to solve the above-mentioned technical problems is of great importance. Utility Model Content

[0004] The purpose of this invention is to solve the problems of existing high-pressure injection pumps lacking an adjustable injection speed device, where the injection speed is controlled manually by operators using buttons on the pump body, resulting in poor operational convenience and low overall structural flexibility. Therefore, this invention proposes an adjustable speed handbrake for high-pressure injection pumps.

[0005] To achieve the above objectives, the present invention adopts the following technical solution: an adjustable speed handbrake for a high-pressure injection pump, comprising a base, universal wheels evenly distributed on the bottom of the base, a support frame fixedly connected to the base, a connecting rod fixedly connected along the circumference of the support frame, a pump body fixedly connected to the right end of the connecting rod, a control board fixedly connected to the pump body, and a control handbrake connected to one side of the pump body via an electric wire.

[0006] Preferably, a touch screen is mounted on the control board, and a control lever is mounted on the control board above the touch screen.

[0007] Preferably, the control lever is mounted in the control panel.

[0008] Preferably, a storage tray is installed in the stand, and the storage tray has a ring structure.

[0009] Preferably, the control handbrake has a built-in injection speed control program, which is linked to the control board in the pump body, and the control handbrake is equipped with a toggle lever.

[0010] Compared with the prior art, the advantages and positive effects of this utility model are as follows: 1. In this utility model, a control lever structure is connected via an electric wire to control the injection speed of the pump, improving the flexibility of injection speed control and reducing the difficulty of operation for the operator. Compared with the conventional method of directly setting a control lever structure on the pump body for injection speed control, the technical solution adopted by this utility model can achieve convenient injection speed control. The overall structure is compact, the space layout is reasonable, and it is easy for operators to install and maintain. It solves the problem that existing high-pressure injection pumps do not have an adjustable injection speed device, and the injection speed of high-pressure injection pumps is controlled by the operator manually operating the button on the pump body, resulting in poor operation convenience and low overall structural flexibility.

[0011] 2. In this utility model, during use, the storage tray structure makes it easy for staff to place items and related components. An injection speed control program is installed inside the control handbrake and connected to the inside of the pump body to control the injection speed of the pump body. Attached Figure Description

[0012] Figure 1 This is an overall view of the adjustable speed handbrake of the present invention for a high-pressure injection pump; Legend: 1. Base; 101. Casters; 2. Stand; 201. Linkage rod; 3. Pump body; 301. Control panel; 302. Wires; 303. Control handbrake; 304. Operating lever; 4. Touch screen; 401. Control lever; 5. Storage tray. Detailed Implementation

[0013] To better understand the above-mentioned objectives, features, and advantages of this utility model, the present utility model will be further described below with reference to the accompanying drawings and embodiments. It should be noted that, unless otherwise specified, the embodiments and features described in these embodiments can be combined with each other.

[0014] Many specific details are set forth in the following description in order to provide a full understanding of the present invention. However, the present invention may also be implemented in other ways different from those described herein. Therefore, the present invention is not limited to the specific embodiments disclosed in the following specification.

[0015] This utility model provides an adjustable speed handbrake for a high-pressure injection pump, including a base 1, with casters 101 evenly distributed on the bottom of the base 1, a support frame 2 fixedly connected to the base 1, a connecting rod 201 fixedly connected along the circumference of the support frame 2, a pump body 3 fixedly connected to the right end of the connecting rod 201, a control board 301 fixedly connected to the pump body 3, a control handbrake 303 connected to one side of the pump body 3 via a wire 302, a touch screen display 4 mounted on the control board 301, and a control lever 401 mounted on the control board 301 above the touch screen display 4. The control lever 401 is movably mounted in the control board 301, and the control lever 401 is integrally mounted on the control board 301, optimizing the existing workspace. In practical use, the adjustable handbrake for the high-pressure injection pump has a control handbrake 303 structure installed on one side of the pump body 3. The control handbrake 303 is connected to the pump body 3 by a wire 302. An injection speed control program is installed inside the control handbrake 303 and connected to the pump body 3 to control the injection speed of the pump body 3. When the control handbrake 303 is started to operate, the control lever 401 structure on the pump body 3 itself is in the closed state. The control handbrake 303 structure is connected to the pump body 3 by a wire 302 to control the injection speed of the pump body 3, which improves the flexibility of injection speed control and reduces the control difficulty for operators. Compared with the conventional method of directly setting a control lever structure on the pump body 3 for injection speed control, the technical solution adopted by this utility model can realize convenient injection speed control, with a compact overall structure, reasonable spatial layout, and easy installation and maintenance by operators.

[0016] Example 1 like Figure 1 As shown, a storage tray 5 is installed in the support frame 2. The storage tray 5 has a ring structure. The control handbrake 303 has a built-in injection speed control program. The injection speed control program built into the control handbrake 303 is linked with the control board 301 in the pump body 3. A toggleable operating lever 304 is installed on the control handbrake 303. The overall effect of Embodiment 1 is that, during use, the structure of the tray 5 makes it easy for staff to place items and related components. An injection speed control program is installed inside the control handbrake 303 and connected to the inside of the pump body 3 to control the injection speed of the pump body 3.

[0017] Working principle: A control handbrake structure is installed on one side of the pump body. The control handbrake is connected to the pump body by wire. An injection speed control program is installed inside the control handbrake and connected to the inside of the pump body to control the injection speed of the pump body. When the control handbrake is started to operate, the control lever structure on the pump body itself is in the closed state.

Claims

1. An adjustable speed handbrake for a high-pressure injection pump, comprising a base (1) wherein casters (101) are evenly distributed on the bottom of the base (1), characterized in that, A support frame (2) is fixedly connected to the base (1), and a connecting rod (201) is fixedly connected along the circumference of the support frame (2). A pump body (3) is fixedly connected to the right end of the connecting rod (201), and a control board (301) is fixedly connected to the pump body (3). A control handbrake (303) is connected to one side of the pump body (3) via a wire (302).

2. The adjustable speed handbrake for a high-pressure injection pump according to claim 1, characterized in that, A touch screen (4) is mounted on the control board (301), and a control lever (401) is mounted on the control board (301) above the touch screen (4).

3. The adjustable speed handbrake for a high-pressure injection pump according to claim 2, characterized in that, The control lever (401) is movable and mounted in the control panel (301).

4. The adjustable speed handbrake for a high-pressure injection pump according to claim 1, characterized in that, The stand (2) is equipped with a storage tray (5), which has a ring structure.

5. The adjustable speed handbrake for a high-pressure injection pump according to claim 1, characterized in that, The control handbrake (303) has a built-in injection speed control program. The built-in injection speed control program of the control handbrake (303) is linked with the control board (301) in the pump body (3). The control handbrake (303) is equipped with a movable operating lever (304).

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