CN215115922U

CN215115922U - College laboratory data acquisition device

Info

Publication number: CN215115922U
Application number: CN202121033615.6U
Authority: CN
Inventors: 王致仁; 牛莹
Original assignee: Xinjiang Meishunda Laboratory Equipment Co ltd
Current assignee: Xinjiang Meishunda Laboratory Equipment Co ltd
Priority date: 2021-05-14
Filing date: 2021-05-14
Publication date: 2021-12-10
Anticipated expiration: 2031-05-14

Abstract

The utility model provides a colleges and universities' laboratory data acquisition device. The college laboratory data acquisition device comprises: the collecting device comprises a base, a collecting device body, two clamping mechanisms and a cleaning mechanism, wherein the collecting device body is fixedly arranged at the top of the base, the two clamping mechanisms are arranged on the base, and the cleaning mechanism is arranged on the collecting device body; fixture includes fixed block, cavity, cylinder, two-sided rack board and two hinge assemblies, fixed block fixed mounting is at the top of base, the cavity is seted up in the fixed block, cylinder fixed mounting is on one side outer wall of fixed block, the output shaft of cylinder extends to in the cavity, two-sided rack board fixed mounting is on the output shaft of cylinder. The utility model provides a colleges and universities' laboratory data acquisition device can carry out effectual centre gripping to the sample of gathering fixedly, carries out effectual clear advantage to microscopical eyepiece.

Description

College laboratory data acquisition device

Technical Field

The utility model belongs to the technical field of data acquisition device, especially, relate to colleges and universities' laboratory data acquisition device.

Background

In association with the development of society and the continuous progress of human beings, and the influence of social environment, the use of data collection devices has been widely spread, wherein a microscope is one of important devices of laboratory data collection devices, and a microscope is an optical instrument composed of one lens or a combination of several lenses, and is classified into an optical microscope and an electron microscope, and is mainly used for magnifying a microscopic object to be seen by naked eyes of a human.

However, still have the weak point in the above-mentioned structure, lack in the use and carry out effectual centre gripping to the sample, because the size specification of sample is different, it is effectual fixed with the sample to artifical manual very difficult when carrying out data acquisition to it, inconvenient each position to the sample is observed, and microscope is because the frequency of use is too much moreover, the condition that the eyepiece is fuzzy can appear, can directly influence the accuracy of experimental result.

Therefore, there is a need to provide a new laboratory data collecting device for colleges and universities to solve the above-mentioned technical problems

SUMMERY OF THE UTILITY MODEL

The utility model provides a technical problem provide a can carry out effectual centre gripping to the sample of gathering fixed, carry out effectual clear colleges and universities' laboratory data acquisition device to microscopical eyepiece.

For solving the technical problem, the utility model provides a colleges and universities laboratory data acquisition device includes: the collecting device comprises a base, a collecting device body, two clamping mechanisms and a cleaning mechanism, wherein the collecting device body is fixedly arranged at the top of the base, the two clamping mechanisms are arranged on the base, and the cleaning mechanism is arranged on the collecting device body; the clamping mechanism comprises a fixed block, a cavity, a cylinder, a double-sided rack plate and two hinge assemblies, the fixed block is fixedly mounted at the top of the base, the cavity is formed in the fixed block, the cylinder is fixedly mounted on the outer wall of one side of the fixed block, the output shaft of the cylinder extends into the cavity, the double-sided rack plate is fixedly mounted on the output shaft of the cylinder, the hinge assemblies comprise a rotating rod, a gear, a first hinge rod and a second hinge rod, the rotating rod is rotatably mounted on the inner wall of the bottom of the cavity, the gear is fixedly mounted at the top end of the rotating rod, the gear is meshed with the double-sided rack plate, the first hinge rod is fixedly mounted on the gear, and the second hinge rod is hinged to the first hinge rod; cleaning mechanism includes circular pipe, cleaning brush, fly leaf and two first springs, the circular pipe rotates and installs on the collection system body, cleaning brush slidable mounting is on the circular pipe, fly leaf fixed mounting is on cleaning brush, two the equal fixed mounting of first spring is on the outer wall of circular pipe, two the top of first spring all with the bottom fixed connection of fly leaf.

As a further scheme of the utility model, two the one end fixed mounting of second articulated rod has the grip block, the arc wall has been seted up to one side of grip block.

As a further scheme of the utility model, fixed mounting has the second spring on first hinge bar and the second hinge bar, fixed mounting has the rubber pad in the arc wall.

As a further proposal of the utility model, fixed mounting has the handle on the outer wall of circular pipe, be provided with the antiskid circle on hand, the slot has been seted up to one side of fly leaf.

As a further scheme of the utility model, the top fixed mounting of fly leaf has the briquetting, the top of base is provided with places the case.

As a further scheme of the utility model, the spout has been seted up on the first in command, slidable mounting has the slide bar in the spout, outside the one end of slide bar extended to the spout, fixed cover was equipped with the steel ring on the slide bar, the sliding sleeve was equipped with the third spring on the slide bar, the one end of third spring and one side fixed connection of steel ring, the other end and the handle fixed connection of third spring, the one end fixed mounting of slide bar has the drawing piece.

Compared with the prior art, the utility model provides a colleges and universities laboratory data acquisition device has following beneficial effect:

1. the utility model has the advantages that the clamping mechanism is arranged, the second spring releases the elastic force to extend the first articulated rod and the second articulated rod, and the second articulated rod pushes the clamping block to clamp and fix the sample, so that the sample can be effectively clamped;

2. the utility model discloses a set up clean mechanism, hold the handle and rotate the circular tube, the circular tube makes the cleaning brush rotate clean to the lens of eyepiece for can carry out comprehensive cleanness to the eyepiece.

Drawings

In order to facilitate understanding for those skilled in the art, the present invention will be further described with reference to the accompanying drawings.

FIG. 1 is a schematic front sectional view of a data collecting device in a colleges and universities laboratory;

FIG. 2 is a schematic view of a partial side view and sectional structure of the data acquisition device body according to the present invention;

FIG. 3 is an enlarged schematic view of portion A of FIG. 2;

fig. 4 is an assembly view of the cylinder, the double-sided rack plate, the gear, the first hinge rod and the second hinge rod of the present invention.

In the figure: 1. a base; 2. a collection device body; 3. a fixed block; 4. a cylinder; 5. a double-sided rack plate; 6. rotating the rod; 7. a gear; 8. a first hinge lever; 9. a second hinge lever; 10. a circular tube; 11. a cleaning brush; 12. a movable plate; 13. a first spring.

Detailed Description

Please refer to fig. 1, fig. 2, fig. 3 and fig. 4 in combination, wherein fig. 1 is a schematic front sectional structural view of a laboratory data collection device of colleges and universities according to the present invention; FIG. 2 is a schematic view of a partial side view and sectional structure of the data acquisition device body according to the present invention; FIG. 3 is an enlarged schematic view of portion A of FIG. 2; fig. 4 is an assembly view of the cylinder, the double-sided rack plate, the gear, the first hinge rod and the second hinge rod of the present invention. The college laboratory data acquisition device comprises; the collecting device comprises a base 1, a collecting device body 2, two clamping mechanisms and a cleaning mechanism, wherein the collecting device body 2 is fixedly arranged at the top of the base 1, the two clamping mechanisms are arranged on the base 1, and the cleaning mechanism is arranged on the collecting device body 2; the clamping mechanism comprises a fixed block 3, a cavity, a cylinder 4, a double-sided toothed plate 5 and two hinge assemblies, wherein the fixed block 3 is fixedly installed at the top of the base 1, the cavity is arranged in the fixed block 3, the cylinder 4 is fixedly installed on the outer wall of one side of the fixed block 3, an output shaft of the cylinder 4 extends into the cavity, the double-sided toothed plate 5 is fixedly installed on the output shaft of the cylinder 4, each hinge assembly comprises a rotating rod 6, a gear 7, a first hinge rod 8 and a second hinge rod 9, the rotating rod 6 is rotatably installed on the inner wall of the bottom of the cavity, the top end of the rotating rod 6 is fixedly installed on the gear 7, the gear 7 is meshed with the double-sided toothed plate 5, the first hinge rod 8 is fixedly installed on the gear 7, and the second hinge rod 9 is hingedly installed on the first hinge rod 8; cleaning mechanism includes circular pipe 10, cleaning brush 11, fly leaf 12 and two first springs 13, circular pipe 10 rotates and installs on collection system body 2, cleaning brush 11 slidable mounting is on circular pipe 10, fly leaf 12 fixed mounting is on cleaning brush 11, two equal fixed mounting of first spring 13 is on the outer wall of circular pipe 10, two the top of first spring 13 all with the bottom fixed connection of fly leaf 12.

As shown in fig. 4, one end of each of the two second hinge rods 9 is fixedly provided with a clamping block, and one side of each clamping block is provided with an arc-shaped groove;

the sample can be firmly clamped and fixed through the arc-shaped groove in the clamping block, and the stability is greatly improved.

As shown in fig. 4, a second spring is fixedly mounted on the first hinge rod 8 and the second hinge rod 9, and a rubber pad is fixedly mounted in the arc-shaped groove;

can produce elasticity through the second spring and make second articulated rod 9 more firm when articulated with semi-circular grip block, can reduce through the rubber pad with the sample between the frictional force, great improvement the steadiness.

As shown in fig. 3, a handle is fixedly mounted on the outer wall of the circular tube 10, an anti-slip ring is disposed on the handle, and a slot is formed in one side of the movable plate 12;

the rotation of the circular tube 10 is facilitated by the first handle, and the slip of the hand during rotation can be avoided by the anti-slip ring.

As shown in fig. 3, a pressing block is fixedly mounted on the top of the movable plate 12, and a placing box is arranged on the top of the base 1;

can make through the briquetting press movable plate 12 more convenient, can carry out effectual depositing to the data after the sample acquisition through placing the case.

As shown in fig. 3, the spout has been seted up on the first in command, slidable mounting has the slide bar in the spout, the one end of slide bar extends to outside the spout, fixed cover is equipped with the steel ring on the slide bar, the sliding sleeve is equipped with the third spring on the slide bar, the one end of third spring and one side fixed connection of steel ring, the other end and the handle fixed connection of third spring, the one end fixed mounting of slide bar has the pull block.

Can be with the slide bar restriction in the spout through the spout, make the slide bar more firm when with the slot block through the third spring, great improvement the steadiness.

The utility model provides a colleges and universities laboratory data acquisition device's theory of operation as follows:

the first step is as follows: when a sample needs to be clamped, the sample is placed on the base 1, the air cylinder 4 is started to drive the double-sided rack plate 5 to move, the double-sided rack plate 5 is meshed with the gear 7, the gear 7 drives the rotating rod 6 to rotate, meanwhile, the second spring releases elasticity to enable the first hinge rod 8 and the second hinge rod 9 to extend, the second hinge rod 9 pushes the clamping block to clamp and fix the sample, then, the clamping and fixing of the sample are completed, and the sample can be released through reverse operation;

the second step is as follows: when needs are cleaned the eyepiece, manual pressing the briquetting and driving fly leaf 12 downstream, fly leaf 12 drives cleaning brush 11 downstream, when cleaning brush 11 slides in the collection system body 2 completely, the pulling draws the piece to drive the slide bar and slides in the spout, the third spring produces pressure and makes slide bar and the mutual block of slot fixed with it, hold the handle again and rotate circular tube 10, circular tube 10 makes cleaning brush 11 rotate the cleanness to the lens of eyepiece, then just accomplished the cleanness to the eyepiece.

The standard parts used in the method can be purchased from the market, and can be customized according to the description of the specification and the accompanying drawings, the specific connection mode of each part adopts conventional means such as mature bolts, rivets, welding and the like in the prior art, the machines, parts and equipment adopt conventional models in the prior art, and the structure and the principle of the parts known by the skilled person can be known by technical manuals or conventional experimental methods.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments, or a direct or indirect use of these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the claims and their equivalents, which are to be included within the scope of the invention as defined in the claims.

Claims

1. College laboratory data collection system, its characterized in that includes: the collecting device comprises a base, a collecting device body, two clamping mechanisms and a cleaning mechanism, wherein the collecting device body is fixedly arranged at the top of the base, the two clamping mechanisms are arranged on the base, and the cleaning mechanism is arranged on the collecting device body;

the clamping mechanism comprises a fixed block, a cavity, a cylinder, a double-sided rack plate and two hinge assemblies, the fixed block is fixedly mounted at the top of the base, the cavity is formed in the fixed block, the cylinder is fixedly mounted on the outer wall of one side of the fixed block, the output shaft of the cylinder extends into the cavity, the double-sided rack plate is fixedly mounted on the output shaft of the cylinder, the hinge assemblies comprise a rotating rod, a gear, a first hinge rod and a second hinge rod, the rotating rod is rotatably mounted on the inner wall of the bottom of the cavity, the gear is fixedly mounted at the top end of the rotating rod, the gear is meshed with the double-sided rack plate, the first hinge rod is fixedly mounted on the gear, and the second hinge rod is hinged to the first hinge rod;

cleaning mechanism includes circular pipe, cleaning brush, fly leaf and two first springs, the circular pipe rotates and installs on the collection system body, cleaning brush slidable mounting is on the circular pipe, fly leaf fixed mounting is on cleaning brush, two the equal fixed mounting of first spring is on the outer wall of circular pipe, two the top of first spring all with the bottom fixed connection of fly leaf.

2. The college laboratory data collection device of claim 1, wherein: two the one end fixed mounting of second articulated rod has the grip block, the arc wall has been seted up to one side of grip block.

3. The college laboratory data collection device of claim 1, wherein: and a second spring is fixedly mounted on the first hinged rod and the second hinged rod, and a rubber pad is fixedly mounted in the arc-shaped groove.

4. The college laboratory data collection device of claim 1, wherein: the outer wall of the circular pipe is fixedly provided with a handle, the handle is provided with an anti-skidding ring, and one side of the movable plate is provided with a slot.

5. The college laboratory data collection device of claim 1, wherein: the top fixed mounting of fly leaf has the briquetting, the top of base is provided with places the case.

6. The college laboratory data collection device of claim 4, wherein: the first in command has seted up the spout, slidable mounting has the slide bar in the spout, outside the one end of slide bar extended to the spout, fixed cover was equipped with the steel ring on the slide bar, sliding sleeve was equipped with the third spring on the slide bar, the one end of third spring and one side fixed connection of steel ring, the other end and the handle fixed connection of third spring, the one end fixed mounting of slide bar has the drawing piece.