CN216285474U

CN216285474U - Medical instrument is to earth leakage current detection device

Info

Publication number: CN216285474U
Application number: CN202122749340.2U
Authority: CN
Inventors: 孙其政; 邢志海; 张华伟; 王云兆
Original assignee: Qingdao Haisiweichuang Electronic Technology Co ltd
Current assignee: Qingdao Haisiweichuang Electronic Technology Co ltd
Priority date: 2021-11-10
Filing date: 2021-11-10
Publication date: 2022-04-12
Anticipated expiration: 2031-11-10

Abstract

The utility model discloses a device for detecting the current leakage of a medical instrument, which comprises a box body, wherein a current leakage detector is arranged in the box body, a main power switch and a display area are arranged on the front surface of the box body, an output socket is arranged on the front surface of the box body, which is positioned on the left side of the main power switch, a voltage adjusting knob is arranged on the front surface of the box body, which is positioned on the right side of the main power switch, a wire storage box is fixedly arranged on the front surface of the box body through bolts, two detection ports are arranged in the wire storage box, the two detection ports are respectively and electrically connected with a first detection pen and a second detection pen through wires, a moisture-proof agent storage chamber is arranged on the side surface of the box body, and a plurality of through holes communicated with the interior of the box body are formed in the inner wall of the moisture-proof agent storage chamber. This kind of medical instrument can in time reduce the inside air humidity of box to floor drain current detection device, reduces detection error to a certain extent, is convenient for simultaneously change the dampproof agent, finishes detecting the back, in time prints the record to the testing result.

Description

Medical instrument is to earth leakage current detection device

Technical Field

The utility model relates to the technical field of detection of floor drain current, in particular to a device for detecting the floor drain current of a medical instrument.

Background

After the medical appliance is used for a long time, the insulation level of the electric appliance is reduced, the charged part can generate electric leakage, and the lower the insulation resistance is, the larger the electric leakage is. The leakage current generated by the reduction of the insulation resistance between the phase line and the ground line is the leakage current.

At present, when the air humidity of the current detector to the ground leakage current is too high, internal electrical elements can not normally operate, and the error of a detection result is large.

In order to solve the problems, the ground leakage current detection device of the medical instrument is provided by improving the device.

SUMMERY OF THE UTILITY MODEL

In order to solve the technical problems, the utility model provides the following technical scheme:

the utility model provides a device for detecting the floor drain current of medical instruments, which comprises a box body, wherein a floor drain current detector is arranged in the box body, a main power switch and a display area are arranged on the front surface of the box body, an output socket is arranged on the left side of the main power switch on the front surface of the box body, a voltage adjusting knob is arranged on the right side of the main power switch on the front surface of the box body, a lead storage box is fixedly arranged on the front surface of the box body through bolts, two detection ports are arranged in the lead storage box, the two detection ports are respectively and electrically connected with a first detection pen and a second detection pen through leads, a moisture-proof agent storage chamber with a first cover plate is arranged on the side surface of the box body, and a plurality of through holes communicated with the interior of the box body are formed in the inner wall of the moisture-proof agent storage chamber.

As a preferred technical scheme of the utility model, a protective shell is fixedly arranged on the top surface of the box body, a second cover plate is rotatably connected to the top surface of the protective shell through a pin shaft, and magnetic attraction is arranged in contact areas of the second cover plate and the protective shell.

As a preferred technical solution of the present invention, a printer located inside the protective casing is fixedly installed on the top surface of the box body through a bolt, and a data input port of the printer is connected with a data output port of the earth leakage current detector through a data line.

As a preferred technical solution of the present invention, the outer walls of the detection heads of the first detection pen and the second detection pen are respectively provided with an insulating suction cup for fixing the first detection pen and the second detection pen in the area to be detected.

As a preferred technical scheme of the utility model, the display area comprises a voltage display area and a current display area, the side surface of the box body is provided with a cooling fan, and the side surface of the box body is fixedly provided with a dustproof net matched with the cooling fan through bolts.

As a preferred technical scheme of the utility model, one side of the box body is fixedly provided with a telescopic pull rod through a bolt, the bottom surface of the box body is symmetrically provided with four damping cushion blocks, and the bottom surface of each damping cushion block is fixedly provided with a universal wheel.

As a preferred technical scheme of the utility model, the earth leakage current detector is electrically connected with the power supply main switch, the display area, the output socket, the voltage adjusting knob and the detection port through leads.

The utility model has the beneficial effects that:

the utility model provides a, this kind of medical instrument is to floor drain current detection device, deposits the through-hole of indoor wall and the inside intercommunication of box through dampproof agent deposit room and dampproof agent to when the air is moist, can in time reduce the inside air humidity of box, can reduce to a certain extent and detect the error, be provided with simultaneously with dampproof agent deposit room complex second apron, be convenient for change the dampproof agent.

The device for detecting the current leakage of the medical instrument is communicated with the data of the current leakage detector through a printer, so that the detection result can be printed and recorded in time after the detection is finished.

Drawings

The accompanying drawings, which are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate embodiments of the utility model and together with the description serve to explain the principles of the utility model and not to limit the utility model. In the drawings:

FIG. 1 is a schematic front view of a device for detecting a ground leakage current of a medical apparatus according to the present invention;

FIG. 2 is a schematic side view of a device for detecting a floor drain current according to the present invention;

FIG. 3 is a schematic side view of the device for detecting a ground leakage current according to the present invention;

in the figure: 1. a box body; 101. a telescopic pull rod; 102. damping cushion blocks; 103. a universal wheel; 2. a printer; 3. a power supply main switch; 4. a display area; 5. an output socket; 6. a voltage adjustment knob; 7. a lead storage box; 8. a first test pen; 9. a second test pen; 10. a protective housing; 11. a moisture resistant agent storage chamber; 12. a heat radiation fan; 13. a dust screen.

Detailed Description

The preferred embodiments of the present invention will be described in conjunction with the accompanying drawings, and it will be understood that they are described herein for the purpose of illustration and explanation and not limitation.

Example (b): as shown in fig. 1-3, a medical instrument is to floor drain current detection device, including box 1, box 1 embeds there is the floor drain current detector, box 1 openly is provided with power master switch 3 and display area 4, box 1 openly lies in power master switch 3 left side and is provided with output socket 5, box 1 openly lies in power master switch 3 right side and is provided with voltage regulation knob 6, box 1 openly has wire receiver 7 through bolt fixed mounting, and wire receiver 7 is inside to be provided with two detection ports, two detection ports have first detection pen 8 and second detection pen 9 through wire electric connection respectively, box 1 side is seted up the dampproof agent storage chamber 11 that has first apron, and the through-hole of a plurality of and box 1 inside intercommunication is seted up to dampproof agent storage chamber 11 inner wall.

The top surface of the box body 1 is fixedly provided with a protective shell 10, the top surface of the protective shell 10 is rotatably connected with a second cover plate through a pin shaft, and the contact area of the second cover plate and the protective shell 10 is provided with a magnetic attraction which plays a certain sealing role.

The top surface of the box body 1 is fixedly provided with a printer 2 positioned inside the protective shell 10 through bolts, and a data input port of the printer 2 is connected with a data output port of the floor drain current detector through a data line, so that after detection is finished, a detection result can be printed and recorded in time.

First detection pen 8 and second detection pen 9 detect the head outer wall and all be provided with and be used for fixing first detection pen 8 and second detection pen 9 at the insulating sucking disc of treating the detection zone, through being provided with insulating sucking disc, fixes first detection pen 8 or second detection pen 9 in ground port department on the one hand, and on the other hand forms a sealed area in both junctions, plays the emergence of the prevention unexpected condition.

The display area 4 comprises a voltage display area and a current display area, the side face of the box body 1 is provided with a cooling fan 12, heat generated when the floor drain current detector operates is released in time, and the side face of the box body 1 is fixedly provided with a dustproof net 13 matched with the cooling fan 12 through a bolt, so that dust in the air is prevented from being carried out inside the box body 1, and the detection result is influenced.

The telescopic pull rod 101 is fixedly installed on one side of the box body 1 through bolts, the four shock absorption cushion blocks 102 are symmetrically installed on the bottom surface of the box body 1, the universal wheel 103 is fixedly installed on the bottom surface of each shock absorption cushion block 102, when the device moves, shock absorption is carried out on the device, and damage to electrical components inside the device is reduced.

The earth leakage current detector is electrically connected with the power main switch 3, the display area 4, the output socket 5, the voltage adjusting knob 6 and the detection port through leads.

The working principle is as follows: when the device is used, a power main switch 3 is turned on, proper output voltage is adjusted, an equipment power plug needing to be detected is inserted into an output socket 5, a first detection pen 8 or a second detection pen 9 is connected with an equipment grounding port, the device runs at regular time to detect the floor drain current, and after detection is finished, detection data is input into a printer 2 and is printed and recorded.

In the description of the present invention, it should be noted that the terms "vertical", "upper", "lower", "horizontal", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of describing the present invention and simplifying the description, but do not indicate or imply that the referred device or element must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention.

In the description of the present invention, it should also be noted that, unless otherwise explicitly specified or limited, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly and may, for example, be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood by those skilled in the art according to specific situations.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that changes may be made in the embodiments and/or equivalents thereof without departing from the spirit and scope of the utility model. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. A device for detecting the current leakage of medical instruments comprises a box body (1), wherein a current leakage detector is arranged in the box body (1), and the device is characterized in that a power supply main switch (3) and a display area (4) are arranged on the front side of the box body (1), an output socket (5) is arranged on the front side of the box body (1) on the left side of the power supply main switch (3), a voltage adjusting knob (6) is arranged on the front side of the box body (1) on the right side of the power supply main switch (3), a lead storage box (7) is fixedly arranged on the front side of the box body (1) through bolts, two detection ports are arranged in the lead storage box (7), the two detection ports are respectively and electrically connected with a first detection pen (8) and a second detection pen (9) through leads, a moisture-proof agent storage chamber (11) with a first cover plate is arranged on the side surface of the box body (1), and the inner wall of the moisture-proof agent storage chamber (11) is provided with a plurality of through holes communicated with the interior of the box body (1).

2. The device for detecting the current leakage of the medical instrument according to claim 1, wherein a protective casing (10) is fixedly installed on the top surface of the box body (1), a second cover plate is rotatably connected to the top surface of the protective casing (10) through a pin shaft, and magnetic attraction is arranged in contact areas of the second cover plate and the protective casing (10).

3. The device for detecting the earth leakage current of the medical instrument according to the claim 1 or 2, characterized in that the printer (2) positioned inside the protective casing (10) is fixedly installed on the top surface of the box body (1) through bolts, and the data input port of the printer (2) is connected with the data output port of the earth leakage current detector through a data line.

4. The device for detecting the floor drain current of the medical apparatus according to claim 1, wherein the outer walls of the detection heads of the first detection pen (8) and the second detection pen (9) are respectively provided with an insulating sucker for fixing the first detection pen (8) and the second detection pen (9) in a detection area to be detected.

5. The device for detecting the floor drain current of the medical instrument according to claim 1, wherein the display area (4) comprises a voltage display area and a current display area, a heat dissipation fan (12) is arranged on the side surface of the box body (1), and a dust screen (13) matched with the heat dissipation fan (12) is fixedly installed on the side surface of the box body (1) through a bolt.

6. The device for detecting the floor drain current of the medical instrument according to claim 1, wherein a telescopic pull rod (101) is fixedly installed on one side of the box body (1) through bolts, four cushion blocks (102) are symmetrically installed on the bottom surface of the box body (1), and a universal wheel (103) is fixedly installed on the bottom surface of each cushion block (102).

7. The device for detecting the earth leakage current of the medical apparatus according to claim 1, wherein the earth leakage current detector is electrically connected with the power main switch (3), the display area (4), the output socket (5), the voltage adjusting knob (6) and the detection port through wires.