CN210752766U

CN210752766U - Instrument rack of chemical instrumentation with cleaning function

Info

Publication number: CN210752766U
Application number: CN201920961980.XU
Authority: CN
Inventors: 李永峰; 苏娇娇; 翟竹
Original assignee: Shanxi Institute Of Energy
Current assignee: Shanxi Institute Of Energy
Priority date: 2019-06-25
Filing date: 2019-06-25
Publication date: 2020-06-16
Anticipated expiration: 2029-06-25

Abstract

The utility model discloses an instrument rack of chemical instrumentation with cleaning function, including support body, clean bench and retainer plate, the baffle is installed in the support body left side, and installs the division board on the left of the baffle, the baffle protective housing is installed in the baffle outside, and is provided with the baffle groove on the baffle, the foam-rubber cushion is installed to baffle groove top, the test tube rack is installed to the baffle below, and is provided with the test tube bracing piece below the test tube rack. This chemical instrumentation's instrument rack with cleaning function is provided with the telescopic link, straight type iron wire, brush and convex iron wire, can put the test tube on straight type iron wire when need wash after the chemistry experiment, the wide-necked bottle, on chemical instrumentation such as erlenmeyer flask puts convex iron wire, gu fixed ring can fix these chemical instrumentation, open the motor, the rotation axis drives straight type iron wire and convex iron wire and rotates, the rivers flow on the brush, through the force modulation pump regulating water flow, the brush is rotatory to be scrubbed clean chemical instrumentation.

Description

Instrument rack of chemical instrumentation with cleaning function

Technical Field

The utility model relates to a teaching equipment technical field specifically is a chemical instrumentation's instrument rack with cleaning function.

Background

Chemistry is one of natural science, molecule, atomic layer is last to study matter nature, make up, structure and change the science of law, the teaching in-process of chemistry needs to use a large amount of teaching instruments, in order to increase the efficiency of chemistry teaching, these chemistry teaching instruments are glass products mostly, however the problem of depositing of glass products that traditional chemistry teaching was used is more difficult to solve, and the instrument rocks very much at the in-process of placing, there is the hidden danger to the safety and stability of instrument, the support frame is also not convenient for install and dismantle, make the receiving and releasing of instrument inconvenient, and the washing of the chemical apparatus after using is very inconvenient, consequently, need the instrument rack of a neotype chemical apparatus to solve these problems.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an instrument rack of chemical instrumentation with cleaning function to solve the instrument that proposes in the above-mentioned background art and rock very much at the in-process of placing, there is hidden danger to the safety and stability of instrument, the support frame is also convenient for install and dismantle not, makes receiving and releasing of instrument inconvenient, and the washing of the chemical instrumentation after using is very inconvenient problem.

In order to achieve the purpose, the utility model provides a technical scheme that the instrument placing rack of the chemical instrument with the cleaning function comprises a rack body, a cleaning table and a fixing ring, wherein a clapboard is arranged on the left side of the rack body, a division plate is arranged on the left side of the clapboard, a division plate protective shell is arranged on the outer side of the division plate, a division plate groove is arranged on the division plate, a spongy cushion is arranged above the division plate groove, a test tube placing rack is arranged below the division plate, a test tube supporting rod is arranged below the test tube placing rack, a motor is arranged below the cleaning table, a pressure regulating pump is arranged above the cleaning table, a water pipe is connected on the pressure regulating pump, a water baffle is arranged below the water pipe, a rotating shaft protective sleeve is arranged below the water baffle, a rotating shaft is arranged inside the rotating shaft protective sleeve, a spring, the cleaning machine is characterized in that a telescopic rod is arranged above the fixing ring, a straight iron wire is arranged above the telescopic rod, a brush is arranged outside the straight iron wire, an arc-shaped iron wire is arranged on the right side of the straight iron wire, a water outlet is arranged on the left side of the straight iron wire, a straight iron wire is arranged on the cleaning table, an arc-shaped iron wire is arranged on the cleaning table, and a fixing ring is arranged inside the fixing ring.

Preferably, a clamping structure is arranged between the partition plate and the frame body, and the outer edge of the partition plate is matched with the outer edge of the inner part of the partition plate protective shell.

Preferably, the clapboard grooves are uniformly distributed above the clapboard, and the clapboard grooves are attached to the spongy cushion.

Preferably, the rotating shaft protective sleeve coincides with the circle center of the rotating shaft, and the inner size of the rotating shaft protective sleeve is matched with the outer size of the rotating shaft.

Preferably, the shape of the fixing ring is arc-shaped, and the fixing ring is elastically connected with the fixing ring.

Preferably, the straight iron wires and the arc-shaped iron wires are symmetrically distributed on the cleaning table, and the straight iron wires and the arc-shaped iron wires are uniformly distributed on the cleaning table.

Compared with the prior art, the beneficial effects of the utility model are that: this instrument rack of chemical instrumentation with cleaning function:

1. the test tube rack is provided with the partition plates and the partition plate protective cases, a clamping structure is arranged between the partition plates and the rack body, and the outer edges of the partition plates are matched with the outer edges inside the partition plate protective cases, so that the partition plates are more convenient to mount and dismount;

2. the glass instrument rack is provided with the partition plate grooves and the sponge pads, when chemical instruments such as jars, conical flasks and the like are placed, the chemical instruments can be directly placed in the partition plate grooves on the partition plate, and the sponge pads can well protect the glass instruments and are not easy to damage;

3. be provided with the telescopic link, straight type iron wire, brush and convex iron wire, can put the test tube on straight type iron wire when need rinse after the chemical test, the jars, chemical instrumentation such as erlenmeyer flask puts on convex iron wire, solid fixed ring can fix these chemical instrumentation, open the motor, the rotation axis drives straight type iron wire and convex iron wire and rotates, the rivers flow on the brush, accessible pressure regulating pump is adjusting the rivers size, the brush is rotatory to be scrubbed clean chemical instrumentation.

Drawings

FIG. 1 is a schematic view of the cross-sectional structure of the present invention;

FIG. 2 is a schematic top view of the present invention;

FIG. 3 is a schematic view of a partial enlarged structure at A in FIG. 1 according to the present invention;

fig. 4 is a schematic view of the enlarged structure of the part B in fig. 2 according to the present invention.

In the figure: 1. the support body, 2, the baffle, 3, the division board, 4, the baffle protective housing, 5, the baffle groove, 6, the foam-rubber cushion, 7, the test tube rack, 8, test tube bracing piece, 9, the clean bench, 10, the motor, 11, the pressure regulating pump, 12, the water pipe, 13, the water-stop sheet, 14, the rotation axis protective sheath, 15, the rotation axis, 16, the retainer plate, 17, the spring, 18, solid fixed ring, 19, the telescopic link, 20, straight iron wire, 21, the brush, 22, convex iron wire, 23, the delivery port.

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 in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-4, the present invention provides a technical solution: an instrument placing frame of a chemical instrument with a cleaning function comprises a frame body 1, a partition plate 2, a partition plate 3, a partition plate protective shell 4, partition plate grooves 5, a sponge cushion 6, a test tube placing frame 7, a test tube supporting rod 8, a cleaning table 9, a motor 10, a pressure regulating pump 11, a water pipe 12, a water baffle 13, a rotating shaft protective sleeve 14, a rotating shaft 15, a fixing ring 16, a spring 17, a fixing ring 18, a telescopic rod 19, a straight iron wire 20, a brush 21, a circular arc iron wire 22 and a water outlet 23, wherein the partition plate 2 is installed on the left side of the frame body 1, the partition plate 3 is installed on the left side of the partition plate 2, a clamping structure is formed between the partition plate 2 and the frame body 1, the outer edge of the partition plate 2 is matched with the inner outer edge of the partition plate protective shell 4, the partition plate protective shell 4 can prevent, the partition board 2 can be detached and is more convenient to use, the partition board protecting shell 4 is arranged on the outer side of the partition board 2, the partition board 2 is provided with the partition board grooves 5, the sponge cushion 6 is arranged above the partition board grooves 5, the partition board grooves 5 are uniformly distributed above the partition board 2, the partition board grooves 5 are attached to the sponge cushion 6, when chemical instruments such as jars, conical flasks and the like are placed, the chemical instruments can be directly placed in the partition board grooves 5 on the partition board 2, the sponge cushion 6 can well protect glass instruments and are not easy to damage, the test tube placing rack 7 is arranged below the partition board 2, the test tube supporting rod 8 is arranged below the test tube placing rack 7, the motor 10 is arranged below the cleaning table 9, the pressure regulating pump 11 is arranged above the cleaning table 9, the pressure regulating pump 11 is connected with the water pipe 12, the water baffle 13 is arranged below the water pipe 12, the rotating shaft protecting sleeve 14 is arranged below the water baffle, the center of the rotating shaft protective sleeve 14 coincides with the center of the rotating shaft 15, the internal size of the rotating shaft protective sleeve 14 is matched with the external size of the rotating shaft 15, the motor 10 drives the rotating shaft 15 to rotate in the process of cleaning the chemical instrument, the rotating shaft protective sleeve 14 can enable the rotating shaft 15 to rotate smoothly, the rotating shaft 15 is protected from being worn easily, the spring 17 is installed on the inner side of the fixing ring 16, the fixing ring 18 is installed on the inner side of the spring 17, the fixing ring 18 is arc-shaped, the fixing ring 18 is in elastic connection with the fixing ring 16, the chemical instrument is placed between the fixing rings 18 in the cleaning process, the chemical instrument is extruded by the spring 17, the motor 10 is started, the rotating shaft 15 drives the straight iron wire 20 and the arc-shaped iron wire 22 to rotate, water flows onto the brush 21 through the water pipe 12, the size of the water, the fixing ring 18 can fix the chemical instruments, the telescopic rod 19 is arranged above the fixing ring 16, the straight iron wire 20 is arranged above the telescopic rod 19, the brush 21 is arranged outside the straight iron wire 20, the arc iron wire 22 is arranged on the right side of the straight iron wire 20, the straight iron wire 20 and the arc iron wire 22 are symmetrically distributed on the cleaning table 9, the straight iron wire 20 and the arc iron wire 22 are uniformly distributed on the cleaning table 9, a plurality of chemical instruments can be cleaned simultaneously, test tubes are placed on the straight iron wire 20, chemical instruments such as wide-mouth bottles and conical bottles are placed on the arc iron wire 22, time can be saved by classification use, the height of the iron wire can be adjusted through the telescopic rod 19, the chemical instruments are suitable for chemical instruments with various sizes, the water outlet 23 is arranged on the left side of the straight iron wire 20 is arranged on the cleaning table 9, the arc iron wire 22 is arranged on the cleaning table 9, the retainer ring 16 has a retainer ring 18 mounted therein.

The working principle is as follows: when the instrument placing frame of the chemical instrument with the cleaning function is used, firstly, a simple understanding needs to be carried out on the structure of the instrument placing frame of the chemical instrument with the cleaning function, the partition plate 2 is installed inside the frame body 1 by utilizing a clamping structure between the partition plate 2 and the frame body 1, the outer edge of the partition plate 2 is matched with the outer edge inside the partition plate protecting shell 4, so that the partition plate 2 is more convenient to install and disassemble, when a test tube placing frame 7 needs to be used, the partition plate 2 can be disassembled, cleaned test tubes are placed on the test tube supporting rod 8 to be fixed, when chemical instruments such as wide-mouth bottles, conical bottles and the like are placed, the test tubes can be directly placed in the partition plate grooves 5 on the partition plate 2, the sponge pads 6 can well protect glass instruments and are not easy to damage, the partition plate 3 can well separate a cleaning area and a placing area of the placing frame, the test tubes are placed on a straight iron wire, chemical instruments such as wide-mouth bottles and conical flasks are placed on the arc-shaped iron wire 22, the pressure regulating pump 11 on the cleaning table 9 can control the water flow of the water pipe 12 to enable the water flow to be flushed into the chemical instruments, the fixing ring 18 is attached to the chemical instruments, the chemical instrument is fixed through the elastic action between the spring 17 and the fixed ring 16, the motor 10 is started, the motor 10 drives the rotating shaft 15 to rotate, the rotating shaft protective sleeve 14 can enable the rotating shaft 15 to rotate smoothly, the water-stop sheet 13 isolates the water flow so that the water flow can not flow onto the motor below and flows out from the water outlet 23, the height of the iron wire can be adjusted through the telescopic rod 19, and the device is suitable for chemical instruments with various sizes, and the content which is not described in detail in the description belongs to the prior art which is known to a person skilled in the art, and the working principle of the device placing rack for the chemical instrument with the cleaning function is the same.

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 modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the invention.

Claims

1. The utility model provides an instrument rack of chemical instrumentation with cleaning function, includes support body (1), clean bench (9) and retainer plate (16), its characterized in that: the device is characterized in that a partition plate (2) is installed on the left side of a frame body (1), a partition plate (3) is installed on the left side of the partition plate (2), a partition plate protective shell (4) is installed on the outer side of the partition plate (2), partition plate grooves (5) are formed in the partition plate (2), a sponge mat (6) is installed above the partition plate grooves (5), a test tube placing rack (7) is installed below the partition plate (2), a test tube supporting rod (8) is arranged below the test tube placing rack (7), a motor (10) is arranged below a cleaning table (9), a pressure regulating pump (11) is installed above the cleaning table (9), a water pipe (12) is connected to the pressure regulating pump (11), a water baffle (13) is arranged below the water pipe (12), a rotating shaft protective sleeve (14) is arranged below the water baffle (13), and a rotating shaft (15) is, spring (17) are installed to retainer plate (16) inboard, and spring (17) inboard installs solid fixed ring (18), retainer plate (16) top is provided with telescopic link (19), and telescopic link (19) top is provided with straight iron wire (20), straight iron wire (20) outside is provided with brush (21), and just straight iron wire (20) right side installs convex iron wire (22), delivery port (23) are installed in straight iron wire (20) left side, be provided with straight iron wire (20) on clean bench (9), and be provided with convex iron wire (22) on clean bench (9), retainer plate (16) internally mounted has solid fixed ring (18).

2. The instrument placing frame with the cleaning function for the chemical instruments according to claim 1, wherein: the clamping structure is arranged between the partition plate (2) and the frame body (1), and the outer edge of the partition plate (2) is matched with the inner outer edge of the partition plate protective shell (4).

3. The instrument placing frame with the cleaning function for the chemical instruments according to claim 1, wherein: baffle groove (5) evenly distributed is in baffle (2) top, and just baffle groove (5) and foam-rubber cushion (6) laminating.

4. The instrument placing frame with the cleaning function for the chemical instruments according to claim 1, wherein: the circle centers of the rotating shaft protective sleeve (14) and the rotating shaft (15) are overlapped, and the inner size of the rotating shaft protective sleeve (14) is matched with the outer size of the rotating shaft (15).

5. The instrument placing frame with the cleaning function for the chemical instruments according to claim 1, wherein: the shape of the fixing ring (18) is arc-shaped, and the fixing ring (18) is elastically connected with the fixing ring (16).

6. The instrument placing frame with the cleaning function for the chemical instruments according to claim 1, wherein: the straight iron wires (20) and the arc iron wires (22) are symmetrically distributed on the cleaning table (9), and the straight iron wires (20) and the arc iron wires (22) are uniformly distributed on the cleaning table (9).