Universal meter for medical equipment maintenance

Abstract

The utility model discloses a universal meter for medical equipment maintenance, which belongs to the technical field of medical equipment and comprises a universal meter body, the outer surface of one side of the universal meter body is fixedly provided with a display screen and a plurality of operational keys, and the outer surface of the other side of the universal meter body is fixedly connected with two connecting ports. Two sets of supporting assemblies are arranged on the outer surface of the universal meter body, two second rotating rods rotate along with a second connecting rod to incline, and then two first rotating rods incline by rotating a first connecting rod in the reverse direction. Therefore, the two second rotating rods and the two first rotating rods which are inclined in different directions are unfolded to be arranged in a V-shaped state, the universal meter body can be transversely supported, the supporting assembly located at the bottom can be unfolded when the universal meter body needs to be vertically placed, supporting between the universal meter body and the operation table can be enhanced, and the universal meter body can be conveniently and rapidly placed. The direction for placing the universal meter can be selected according to needs, operation is convenient, and meanwhile the universal meter is more stable in the placing process.

Description

Technical Field

[0001] The utility model relates to the technical field of medical equipment, and more specifically to a multimeter for repairing medical equipment. Background Art

[0002] The multimeter used for medical equipment maintenance is a multifunctional measuring tool that plays an important role in the production and maintenance of medical equipment. It can accurately measure various electrical parameters such as voltage, current, resistance, capacitance, inductance, etc., providing a solid guarantee for the quality and reliability of medical equipment. On the medical equipment production line, the multimeter can quickly and accurately measure various parameters of the circuit to ensure that the electrical performance of the equipment meets the requirements. The multimeter can help maintenance personnel measure the voltage, current and other parameters of the equipment, accurately locate the cause of the fault, and let the equipment regain its vitality. The multimeter also plays an important role in the quality inspection and measurement of medical equipment. It is used to measure the accuracy and stability of the equipment, as well as calibrate and test the performance indicators of various medical equipment to ensure the accuracy and reliability of the equipment.

[0003] The prior art publication number is CN215180449U. The multimeter for medical equipment maintenance includes a placement base, a placement base and a limit slide column. The placement base is provided with a multimeter body inside. The placement base is provided with a first buffer spring at the bottom inside. The first buffer springs are arranged in parallel in a group. A display screen is fixedly provided on the outer wall of the multimeter body. An adjustment knob is fixedly provided on the outer wall of the multimeter body on the side of the display screen. The inner wall of the multimeter body is fixedly connected to an extrusion block. The utility model solves the problem that there is no base structure capable of buffering, which makes it impossible to stably place the medical equipment when testing it, through the joint action of the multimeter body, the extrusion block, the rotating support, the connecting spring, the positioning ring, the second buffer spring, the bottoming pad, the connector, the limit slide column and the third buffer spring.

[0004] Although the device has many beneficial effects, the following problems still exist: although the multimeter for repairing medical equipment solves the problem that the medical equipment cannot be stably placed during testing, the multimeter cannot be placed horizontally or vertically according to usage requirements during use, and lacks stability during placement, which affects the detection results of the multimeter during use. Utility Model Content

[0005] 1. Technical issues to be resolved

[0006] In view of the deficiencies in the prior art, the utility model provides a multimeter for repairing medical equipment, which solves the above-mentioned problems.

[0007] (II) Technical solution

[0008] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a multimeter for repairing medical equipment, comprising a multimeter body, a display screen and a plurality of operation keys are fixedly installed on the outer surface of one side of the multimeter body, two connection ports are fixedly connected to the outer surface of the other side of the multimeter body, four corners of the outer surface of the other side of the multimeter body are fixedly connected to support legs with the same structure, the outer surface of the multimeter body is provided with two groups of support components, the two groups of support components are arranged horizontally, the support components include a first rotating rod, a first connecting rod, a first connecting rod and a second connecting rod, the front and rear outer surfaces of the multimeter body are rotatably connected to the first rotating rod, the outer surface of the side where the two first rotating rods approach each other is rotatably connected to the first connecting rod, the front and rear outer surfaces of the multimeter body are rotatably connected to the second rotating rod, the outer surface of the side where the two first rotating rods approach each other is rotatably connected to the second connecting rod, and the outer surface of the other side of the multimeter body is provided with a protective component.

[0009] Preferably, the first rotating rod and the second rotating rod have the same rotating axis and the first rotating rod is located outside the second rotating rod, and the length of the first rotating rod is greater than the length of the second rotating rod.

[0010] Preferably, damping rods with the same structure are fixedly connected to the four corners of the bottom of the multimeter body, washers are fixedly connected to the bottoms of the four damping rods, and telescopic springs are fixedly connected to the outer surfaces of the four damping rods.

[0011] Preferably, four stabilizing suction cups are fixedly connected to the outer surface of the other side of the multimeter body, and the four stabilizing suction cups are arranged in a matrix distribution, and the stabilizing suction cups are adjacent to the supporting legs.

[0012] Preferably, the protective assembly includes a protective shell, a protective cover, a slider and a rectangular groove. The protective shell is fixedly installed on the outer surface of the other side of the multimeter body. The two connecting ports are located inside the protective shell. Rectangular grooves are provided on both sides of the top of the protective shell. Two sliders are slidably connected inside the rectangular grooves. A protective cover is fixedly connected to the top of the four sliders, and the protective cover is slidably connected to the outer surface of the protective shell.

[0013] Preferably, a connecting groove is provided on the outer surface of the protective shell, and a connecting block is fixedly connected to the outer surface of the protective cover on the same side as the connecting groove. The connecting block is arranged in a C-shaped structure, and the bottom end of the connecting block is snap-fitted to the connecting groove.

[0014] (III) Beneficial effects

[0015] Compared with the prior art, the utility model provides a multimeter for repairing medical equipment, which has the following beneficial effects:

[0016] 1. The multimeter for repairing medical equipment can rotate the second connecting rod to make the two second rotating rods rotate and tilt, and then rotate the first connecting rod in the opposite direction to make the two first rotating rods tilt, so that the two second rotating rods tilted in different directions and the two first rotating rods are unfolded and arranged in a V-shaped state, so that the multimeter body can be supported horizontally. When the multimeter body needs to be placed vertically, the support assembly at the bottom can be unfolded to strengthen the support of the multimeter body and the operating table. The cooperation of four stable suction cups and four supporting legs can make the multimeter body more stable when placed vertically. The direction of placing the multimeter can be selected according to needs, which is convenient for operation. At the same time, the multimeter is more stable during the placement process.

[0017] 2. This multimeter for repairing medical equipment can push the protective cover through the protective component, and the protective cover can be moved under the sliding cooperation of the slider and the rectangular groove. When the connecting block on the protective cover is connected to the connecting groove opened on the protective shell, the connection between the protective cover and the protective shell can be realized, so that the two connecting ports can be protected from dust and water, thereby extending the service life of the multimeter body. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a schematic diagram of the structure of the utility model;

[0019] Figure 2 This is a schematic diagram of the lateral support state of the utility model;

[0020] Figure 3 This is a schematic diagram of the vertical support state of the utility model;

[0021] Figure 4 This is a schematic diagram of the protective shell structure of the utility model;

[0022] Figure 5 For this utility model Figure 4 A magnified view of the structure at center;

[0023] Figure 6 It is a partial diagram of the multimeter body of the utility model.

[0024] In the figure: 1. multimeter body; 2. display screen; 3. operation key; 4. damping rod; 5. washer; 6. telescopic spring; 7. first rotating rod; 8. second rotating rod; 9. first connecting rod; 10. second connecting rod; 11. stabilizing suction cup; 12. supporting leg; 13. protective shell; 14. protective cover; 15. connecting block; 16. connecting groove; 17. slider; 18. rectangular groove; 19. connecting port. DETAILED DESCRIPTION

[0025] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0026] See also Figure 1-6 , the utility model provides a technical solution:

[0027] A multimeter for repairing medical equipment, comprising a multimeter body 1, a display screen 2 and a plurality of operation keys 3 are fixedly installed on the outer surface of one side of the multimeter body 1, two connection ports 19 are fixedly connected to the outer surface of the other side of the multimeter body 1, and four corners of the outer surface of the other side of the multimeter body 1 are fixedly connected to support legs 12 of the same structure, and the outer surface of the multimeter body 1 is provided with two groups of support components, and the two groups of support components are arranged horizontally, and the support components include a first rotating rod 7, a first connecting rod 9, a first connecting rod 9 and a second connecting rod 10, and the outer surfaces of the front and rear sides of the multimeter body 1 are both rotatably connected to the first rotating rod 7, and the two first rotating rods 10 are fixedly connected to the outer surface of the second side of the multimeter body 1. The outer surface of one side where the rods 7 are approaching each other is rotatably connected with a first connecting rod 9, the outer surfaces of the front and rear sides of the multimeter body 1 are rotatably connected with second rotating rods 8, the outer surface of one side where the two first rotating rods 7 are approaching each other is rotatably connected with a second connecting rod 10, and the outer surface of the other side of the multimeter body 1 is provided with a protective component, and the second connecting rod 10 can be rotated to make the two second rotating rods 8 rotate and tilt, and then the first connecting rod 9 is rotated in the opposite direction to make the two first rotating rods 7 tilt, so that the two second rotating rods 8 and the two first rotating rods 7 tilted in different directions are unfolded and arranged in a V-shaped state, so that the multimeter body 1 can be supported laterally.

[0028] Furthermore, the first rotating rod 7 and the second rotating rod 8 have the same rotating axis and the first rotating rod 7 is located on the outside of the second rotating rod 8. The length of the first rotating rod 7 is greater than the length of the second rotating rod 8. When the multimeter body 1 needs to be placed vertically, the support assembly at the bottom can be unfolded, thereby strengthening the support of the multimeter body 1 and the operating table.

[0029] Furthermore, the four corners of the bottom of the multimeter body 1 are fixedly connected with damping rods 4 of the same structure, the bottoms of the four damping rods 4 are fixedly connected with washers 5, and the outer surfaces of the four damping rods 4 are fixedly connected with telescopic springs 6. The cooperation between the damping rods 4 and the telescopic springs 6 can reduce the vibration when the multimeter body 1 contacts the operating surface, and the washers 5 can increase the friction force, thereby making the multimeter body 1 more stably placed.

[0030] Furthermore, four stabilizing suction cups 11 are fixedly connected to the outer surface of the other side of the multimeter body 1. The four stabilizing suction cups 11 are arranged in a matrix distribution. The stabilizing suction cups 11 are adjacent to the supporting legs 12. The cooperation of the four stabilizing suction cups 11 and the four supporting legs 12 can make the multimeter body 1 more stable when placed vertically.

[0031] Furthermore, the protective assembly includes a protective shell 13, a protective cover 14, a slider 17 and a rectangular groove 18. The protective shell 13 is fixedly installed on the outer surface of the other side of the multimeter body 1. The two connecting ports 19 are located inside the protective shell 13. Rectangular grooves 18 are provided on both sides of the top of the protective shell 13. Two sliders 17 are slidably connected inside the rectangular grooves 18. The tops of the four sliders 17 are fixedly connected with a protective cover 14. The protective cover 14 is slidably connected to the outer surface of the protective shell 13, and the protective cover 14 can be pushed to move the protective cover 14 under the sliding cooperation of the slider 17 and the rectangular groove 18.

[0032] Furthermore, a connecting groove 16 is provided on the outer surface of the protective shell 13, and a connecting block 15 is fixedly connected to the outer surface of the protective cover 14 on the same side of the connecting groove 16. The connecting block 15 is arranged in a C-shaped structure, and the bottom end of the connecting block 15 is snap-fitted with the connecting groove 16. When the connecting block 15 on the protective cover 14 is snap-fitted into the connecting groove 16 provided on the protective shell 13, the connection between the protective cover 14 and the protective shell 13 can be achieved, so that the two connecting ports 19 can be protected from dust and water, thereby extending the service life of the multimeter body 1.

[0033] Working principle: when the staff needs to use the multimeter for repairing medical equipment, they can first connect the wires through the connection port 19, and then operate the operation key 3. The data after the operation is displayed on the display screen 2. The cooperation between the damping rod 4 and the telescopic spring 6 can reduce the vibration when the multimeter body 1 contacts the operation surface. The washer 5 can increase the friction force, so that the multimeter body 1 can be placed more stably. When it is needed to use it, the second connecting rod 10 can be rotated to make the two second rotating rods 8 rotate and tilt, and then the first connecting rod 9 is rotated in the opposite direction to make the two first rotating rods 7 tilt, so that the two second rotating rods 8 tilted in different directions and the two first rotating rods 7 are unfolded in a V-shaped state, so that The multimeter body 1 can be supported laterally. When the multimeter body 1 needs to be placed vertically, the support assembly at the bottom can be unfolded to strengthen the support of the multimeter body 1 and the operating table. The cooperation of the four stable suction cups 11 and the four supporting legs 12 can make the multimeter body 1 more stable when placed vertically. When the connecting port 19 is not in a working state, the protective cover 14 can be pushed, and the protective cover 14 can be moved under the sliding cooperation of the slider 17 and the rectangular groove 18. When the connecting block 15 on the protective cover 14 is snapped into the connecting groove 16 provided on the protective shell 13, the connection between the protective cover 14 and the protective shell 13 can be realized, so that the two connecting ports 19 can be protected from dust and water, thereby extending the service life of the multimeter body 1.

[0034] The above shows and describes the basic principle, main features and advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments. The above embodiments and descriptions are only preferred examples of the utility model and are not used to limit the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, which fall within the scope of the utility model to be protected. The scope of protection of the utility model is defined by the attached claims and their equivalents.

Claims

1. A multimeter for repairing medical equipment, comprising a multimeter body (1), a display screen (2) and a plurality of operation keys (3) being fixedly mounted on an outer surface of one side of the multimeter body (1), two connection ports (19) being fixedly connected to an outer surface of the other side of the multimeter body (1), and support legs (12) of the same structure being fixedly connected to four corners of the outer surface of the other side of the multimeter body (1), characterized in that: The outer surface of the multimeter body (1) is provided with two groups of support components, the two groups of support components are arranged horizontally, the support components include a first rotating rod (7), a first connecting rod (9), a first connecting rod (9) and a second connecting rod (10), the front and rear outer surfaces of the multimeter body (1) are both rotatably connected to the first rotating rod (7), the outer surface on one side where the two first rotating rods (7) approach each other is rotatably connected to the first connecting rod (9), the front and rear outer surfaces of the multimeter body (1) are both rotatably connected to the second rotating rod (8), the outer surface on one side where the two first rotating rods (7) approach each other is rotatably connected to the second connecting rod (10), and the other outer surface of the multimeter body (1) is provided with a protective component.

2. A multimeter for repairing medical equipment according to claim 1, characterized in that: The first rotating rod (7) and the second rotating rod (8) have the same rotating axis and the first rotating rod (7) is located outside the second rotating rod (8); the length of the first rotating rod (7) is greater than the length of the second rotating rod (8).

3. A multimeter for repairing medical equipment according to claim 1, characterized in that: The four corners of the bottom of the multimeter body (1) are fixedly connected to damping rods (4) of the same structure, the bottoms of the four damping rods (4) are fixedly connected to washers (5), and the outer surfaces of the four damping rods (4) are fixedly connected to telescopic springs (6).

4. A multimeter for repairing medical equipment according to claim 1, characterized in that: Four stabilizing suction cups (11) are fixedly connected to the outer surface of the other side of the multimeter body (1), and the four stabilizing suction cups (11) are arranged in a matrix distribution, and the stabilizing suction cups (11) are adjacent to the supporting legs (12).

5. A multimeter for repairing medical equipment according to claim 1, characterized in that: The protective assembly comprises a protective shell (13), a protective cover (14), a slider (17) and a rectangular groove (18); the protective shell (13) is fixedly mounted on the outer surface of the other side of the multimeter body (1); the two connecting ports (19) are located inside the protective shell (13); rectangular grooves (18) are provided on both sides of the top of the protective shell (13); two sliders (17) are slidably connected inside the rectangular grooves (18); the tops of the four sliders (17) are fixedly connected with a protective cover (14); and the protective cover (14) is slidably connected to the outer surface of the protective shell (13).

6. A multimeter for repairing medical equipment according to claim 5, characterized in that: The outer surface of the protective shell (13) is provided with a connection groove (16); the outer surface of the protective cover (14) on the same side as the connection groove (16) is fixedly connected with a connection block (15); the connection block (15) is arranged in a C-shaped structure; the bottom end of the connection block (15) is snap-fitted with the connection groove (16).

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