CN214473111U

CN214473111U - Special gas laboratory detection equipment

Info

Publication number: CN214473111U
Application number: CN202023220135.9U
Authority: CN
Inventors: 朱海勇
Original assignee: Shanghai Mogong Industrial Technology Co ltd
Current assignee: Shanghai Mogong Industrial Technology Co ltd
Priority date: 2020-12-28
Filing date: 2020-12-28
Publication date: 2021-10-22
Anticipated expiration: 2030-12-28

Abstract

The utility model discloses a special gas laboratory check out test set, including detection device, drive frame openly is provided with the switch block that multiunit switch is constituteed, drive frame one side is equipped with the handle, drive frame opposite side is equipped with fore-and-aft opening, drive frame bottom fixedly connected with bottom plate, the bottom plate bottom is equipped with the removal wheel of universal structure, the opening in the drive frame outside runs through to peg graft and has the connecting rod, connecting rod outside end fixedly connected with battery box, battery box upper end fixedly connected with installs detection device's base, the base outside is provided with siren, the pilot lamp of electricity connection detection device. The utility model discloses overall structure sets up simple reasonable, is convenient for remove and operate during the use, cooperates the current structure of reciprocating from top to bottom to adjust detection device's height, and the convenience carries out comprehensive harmful gas to the laboratory and detects, and practical function is good, is worth current market and uses widely.

Description

Special gas laboratory detection equipment

Technical Field

The utility model relates to a gaseous detection area specifically is special gaseous laboratory check out test set.

Background

As is well known, chemical gas molecules inevitably can diffuse to the laboratory environment, and there are many chemical substance pollution sources that are unfavorable for human health in the laboratory moreover often, especially harmful gas, can cause serious disease threat to laboratory personnel long-term, and current laboratory harmful gas detection device generally fixes in the laboratory, lacks the portability. Therefore at present, chinese patent with application number CN201821254649.6 discloses a laboratory harmful gas detection device, including lower box, it is connected with the box to rotate through the hinge on the lateral wall of box down, common fixedly connected with division board on the relative inner wall of box down, the division board divide into down the box and receive tub groove and detection groove, the gaseous detection device of fixedly connected with on the inner wall of detection groove, the detection groove is close to the fixedly connected with air pump on the inner wall of one side of division board, the output fixed connection of air pump is on gaseous detection device's lateral wall.

However, the existing special gas laboratory detection equipment still has the following technical defects: the existing detection device is inconvenient to operate and move during detection, and different gases are distributed at different heights in a laboratory due to different densities, so that the gases cannot be comprehensively detected during detection. Therefore, in order to satisfy above-mentioned user demand, the utility model designs a special gas laboratory check out test set solves above-mentioned problem.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a special gas laboratory check out test set, solve the current detection device that proposes in the above-mentioned background art as far as possible and operate when detecting and remove inconveniently to because the density difference of different gases is at the not co-altitude distribution in the laboratory, consequently often can't carry out the problem of comprehensive detection to it when detecting.

In order to achieve the above object, the utility model provides a following technical scheme:

the special gas laboratory detection equipment comprises a detection device and a driving frame, wherein a switch group consisting of a plurality of groups of switches is arranged on the front side of the driving frame, a handle is arranged on one side of the driving frame, a longitudinal opening is formed in the other side of the driving frame, a bottom plate is fixedly connected to the bottom of the driving frame, a movable wheel of a universal structure is arranged at the bottom of the bottom plate, a connecting rod is inserted into the opening in the outer side of the driving frame in a penetrating mode, a battery box is fixedly connected to the outer side end of the connecting rod, a base is fixedly connected to the upper end of the battery box and used for installing the detection device, and an alarm and an indicator lamp are arranged on the outer side of the base and electrically connected with the detection device.

Preferably, a screw rod and a sliding rod are arranged in the driving frame in a rotating mode, a motor with a power end fixedly connected with the screw rod is arranged at the top of the driving frame, the screw rod and the sliding rod penetrate through the connecting rod, and the screw rod is in threaded connection with the connecting rod.

Preferably, the driving frame is fixedly connected with a mounting plate on one side, a mounting block is slidably mounted on the outer side of the mounting plate, and the mounting block is connected with the handle through a mounting rod.

Preferably, the mounting panel outside evenly is provided with the screw thread through-hole, the screw thread through-hole back fixed connection in the mounting block outside through the bolt butt joint mounting panel outside.

Preferably, the drive frame outside is located the fixed block of the equal fixedly connected with butt joint connecting rod of open-ended upper and lower extreme, fixed block medial surface fixedly connected with electric connection motor's limit switch.

Preferably, the battery box is internally provided with a storage battery electrically connected with the detection device, the outer side of the battery box is provided with a box door, and the outer side of the box door is provided with a heat dissipation grid.

Compared with the prior art, the beneficial effects of the utility model are that:

the utility model adopts the handcart type structure design to install the existing detection device and move for use, and the height of the detection device is adjusted up and down by matching with the driving frame which goes up and down to ensure that the detection device can carry out comprehensive harmful gas detection on a laboratory; the trolley can be conveniently moved and steered by utilizing the universal direction of the bottom, and the using height of the handle can be adjusted according to people with different heights, so that the integral using convenience is greatly improved; on the other hand has set up the pilot lamp to detection device and has been convenient for the staff to survey its operating condition in real time to and cooperation detection device's siren is convenient for report to the police to the harmful gas that exceeds standard, the holistic practical functionality of greatly increased. To sum up, the utility model discloses overall structure sets up simple reasonable, is convenient for remove and operate during the use, cooperates the current structure of going back and forth from top to bottom to adjust detection device's height, conveniently carries out comprehensive harmful gas to the laboratory and detects, and practical function is good, is worth current market and uses widely.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to these drawings without creative efforts.

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic cross-sectional view of the driving frame of FIG. 1 according to the present invention;

fig. 3 is a schematic view of the battery box and the base of fig. 1 according to the present invention.

In the drawings, the components represented by the respective reference numerals are listed below:

1-detection device, 2-drive frame, 201-screw rod, 202-slide rod, 203-motor, 3-switch group, 4-handle, 401-mounting plate, 402-mounting block, 403-mounting rod, 5-bottom plate, 6-moving wheel, 7-connecting rod, 701-fixing block, 702-limit switch, 8-battery box, 801-storage battery, 802-box door, 803-heat dissipation grid, 9-base, 10-alarm, 11-indicator light.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.

Please refer to fig. 1-3, the special gas laboratory detection device, including detection apparatus 1, driving frame 2 openly is provided with switch group 3 that the multiunit switch is constituteed, driving frame 2 one side is equipped with handle 4, driving frame 2 opposite side is equipped with fore-and-aft opening, driving frame 2 bottom fixedly connected with bottom plate 5, bottom plate 5 bottom is equipped with universal structure's removal wheel 6, the opening in the driving frame 2 outside runs through the grafting and has connecting rod 7, connecting rod 7 outside fixedly connected with battery box 8, battery box 8 upper end fixedly connected with installs detection apparatus 1's base 9, the base 9 outside is provided with siren 10, pilot lamp 11 of electricity connection detection apparatus 1.

Furthermore, a screw 201 and a slide bar 202 are rotatably arranged in the driving frame 2, a motor 203 with a power end fixedly connected with the screw 201 is arranged at the top of the driving frame 2, the screw 201 and the slide bar 202 penetrate through the connecting rod 7, and the screw 201 is in threaded connection with the connecting rod 7. The motor 203 drives the screw 201 to rotate, the screw 201 drives the connecting rod 7 to slide along the sliding rod 202 through threads, and the connecting rod 7 drives the base 9 and the detection device 1 to adjust the height.

Furthermore, a mounting plate 401 is fixedly connected to one side of the driving frame 2, a mounting block 402 is slidably mounted on the outer side of the mounting plate 401, the mounting block 402 is connected with the handle 4 through a mounting rod 403, threaded through holes are uniformly formed in the outer side of the mounting plate 401, and the outer side of the mounting block 402 is fixedly connected with the threaded through holes in the outer side of the mounting plate 401 in a butt joint mode through bolts. The height of the sliding adjustment mounting block 402 on the mounting plate 401 enables the handle 4 to be docked for convenient use by a user, and then the mounting block 402 is fixed by means of bolts fitted through holes on the outside of the mounting plate 401, completing the height adjustment of the handle 4.

Furthermore, the upper and lower ends of the opening on the outer side of the driving frame 2 are fixedly connected with fixing blocks 701 of the docking connection rod 7, and the inner side of the fixing block 701 is fixedly connected with a limit switch 702 of the electric connection motor 203. When the connecting rod 7 moves up and down to touch the limit switch 702, the motor 203 is driven to rotate reversely until another group of limit switches 702 are touched to rotate reversely again, so that the detection device 1 reciprocates up and down to detect harmful gas at different heights in a laboratory.

Furthermore, the battery case 8 houses a battery 801 electrically connected to the detection device 1, a door 802 is provided outside the battery case 8, and a heat dissipation grill 803 is provided outside the door 802. The battery 801 in the battery box 8 supplies power to the detection device 1, and the heat dissipation grid 803 dissipates heat from the battery 801.

The specific application of the embodiment is as follows:

the utility model discloses during the use, highly make handle 4 can dock user convenient to use according to the user sliding adjustment installation piece 402 of different heights on mounting panel 401 in advance, utilize the through-hole in the bolt cooperation mounting panel 401 outside to fix installation piece 402 afterwards, accomplish the height control to handle 4. Utilize handle 4 cooperation universal structure's removal wheel 6 to remove drive frame 2 and the detection device 1 of installation, utilize master switch starter motor 203 in the switch group 3 to drive screw rod 201 simultaneously and rotate, screw rod 201 screw thread drive connecting rod 7 slides along slide bar 202, and connecting rod 7 drives base 9 and detection device 1 and carries out height control, and the detection device 1 of cooperation base 9 outside installation carries out harmful gas and detects. Meanwhile, when the connecting rod 7 moves up and down to touch the limit switch 702, the motor 203 is driven to rotate reversely until another group of limit switches 702 are touched to rotate reversely again, so that the detection device 1 reciprocates up and down to detect harmful gas at different heights in a laboratory. In addition, the alarm 10 will give an alarm when the detection device 1 detects harmful gas, and the red, green and yellow colors of the indicator light 11 represent the operation, stop and fault states of the detection device 1.

In the description herein, references to the description of "one embodiment," "an example," "a specific example," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

The preferred embodiments of the present invention disclosed above are intended only to help illustrate the present invention. The preferred embodiments are not intended to be exhaustive or to limit the invention to the precise embodiments disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the invention and its practical applications, to thereby enable others skilled in the art to best understand the invention for and utilize the invention. The present invention is limited only by the claims and their full scope and equivalents.

Claims

1. Special gas laboratory check out test set, including detection device (1), drive frame (2), its characterized in that: the utility model discloses a multi-functional electric connector, including drive frame (2), bottom plate (5), driving frame (2) one side is equipped with handle (4), drive frame (2) opposite side is equipped with fore-and-aft opening, drive frame (2) bottom fixedly connected with bottom plate (5), bottom plate (5) bottom is equipped with universal structure's removal wheel (6), the opening in the drive frame (2) outside is run through and is pegged graft there is connecting rod (7), connecting rod (7) outside fixedly connected with battery box (8), base (9) of battery box (8) upper end fixedly connected with installation detection device (1), base (9) outside is provided with siren (10), pilot lamp (11) of electricity connection detection device (1).

2. The special gas laboratory test apparatus according to claim 1, characterized in that: the driving mechanism is characterized in that a screw rod (201) and a sliding rod (202) are arranged in the driving frame (2) in a rotating mode, a motor (203) with a power end fixedly connected with the screw rod (201) is arranged at the top of the driving frame (2), the screw rod (201) and the sliding rod (202) penetrate through the connecting rod (7), and the screw rod (201) is in threaded connection with the connecting rod (7).

3. The special gas laboratory test apparatus according to claim 1, characterized in that: drive frame (2) one side fixedly connected with mounting panel (401), mounting panel (401) outside slidable mounting has installation piece (402), handle (4) are connected through installation pole (403) to installation piece (402).

4. The special gas laboratory test apparatus according to claim 3, characterized in that: the mounting panel (401) outside evenly is provided with the screw thread through-hole, the screw thread through-hole back fixed connection in mounting block (402) outside through bolt butt joint mounting panel (401) outside.

5. The special gas laboratory test apparatus according to claim 2, characterized in that: the outer side of the driving frame (2) is located on a fixing block (701) of an upper end and a lower end of the opening, wherein the upper end and the lower end of the opening are fixedly connected with a butt joint connecting rod (7), and the inner side face of the fixing block (701) is fixedly connected with a limit switch (702) of an electric connecting motor (203).

6. The special gas laboratory test apparatus according to claim 1, characterized in that: the battery box (8) is internally provided with a storage battery (801) which is electrically connected with the detection device (1), the outer side of the battery box (8) is provided with a box door (802), and the outer side of the box door (802) is provided with a heat dissipation grid (803).