CN212008036U

CN212008036U - A dyeing frame for medical science inspection

Info

Publication number: CN212008036U
Application number: CN202020578741.9U
Authority: CN
Inventors: 张伟
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-04-17
Filing date: 2020-04-17
Publication date: 2020-11-24
Anticipated expiration: 2030-04-17

Abstract

The utility model discloses a dyeing frame for medical science inspection, the on-line screen storage device comprises a base, the last top rigid coupling of base has the guide pillar, the other end of guide pillar slides and has cup jointed the casing, and installs on the base and add the piece, add and install the handle on the piece, rigid coupling has the level to set up the pivot between adding the piece on the handle, the fixed cover has connect the turbine in the pivot, the turbine meshing is connected with the worm, the worm rotates with the base to be connected, and the other end and the casing meshing of worm cup joint. This a guide pillar and casing sliding connection on the base of dyeing frame for medical science inspection to the rotation of spacing casing makes the casing reciprocate on the worm, thereby adjusts the splint on the casing to the distance between the dye vat, reaches the purpose of the practical application of being convenient for, and sector gear is connected with gear engagement, makes the gear drive horizontal pole rotate, thereby makes the horizontal pole extend the splint rotation of serving, reaches the purpose of conveniently taking, avoids the landing slide glass to damage the sample.

Description

A dyeing frame for medical science inspection

Technical Field

The utility model relates to the field of medical equipment, specifically a dyeing frame for medical inspection.

Background

The slide glass is a glass sheet or a quartz sheet for placing things when the things are observed by a microscope, when a sample is manufactured, a cell or tissue section is placed on the slide glass, a cover glass is placed on the slide glass for observation, and a sheet similar to a glass material for generating phase difference is used optically;

general staining rack in market needs tweezers to press from both sides when the slide glass of taking to get and gets, and the slide glass is mostly placed perpendicularly, easily makes the slide glass landing damage sample, and the staining rack is confirmed to the position of staining jar, can't remove to there is the problem that is unfavorable for staining rack practical application, for this reason, we propose a staining rack for medical science inspection.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a dyeing frame for medical science inspection to the general dyeing frame that proposes in solving above-mentioned background art needs tweezers to press from both sides when the slide glass of taking to get and gets, and the slide glass is mostly to place perpendicularly, easily makes the slide glass landing damage sample, and the dyeing frame is confirmed to the position of dyeing jar, can't remove, thereby has the problem that is unfavorable for dyeing frame practical application.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a dyeing stand for medical science inspection, includes the base, the last top surface rigid coupling of base has the guide pillar, the other end of guide pillar slides and has cup jointed the casing, and installs on the base and add the piece, add and install the handle on the piece, rigid coupling has the level to set up the pivot between adding the piece on the handle, fixed cover has been cup jointed in the pivot has the turbine, the turbine meshing is connected with the worm, the worm rotates with the base to be connected, and the other end and the casing meshing of worm cup joint.

Preferably, install the motor on the casing, the output rigid coupling of motor has the transmission shaft that extends to in the casing, the other end rigid coupling of transmission shaft has connecting rod one, the other end of connecting rod one rotates and is connected with connecting rod two, the other end of connecting rod two rotates and is connected with sector gear, sector gear rotates with the casing and is connected, and rotates on the inner wall of casing and be connected with the horizontal pole, the other end of horizontal pole extends to the casing outer with the splint rigid coupling, and the fixed cover has connect the gear on the horizontal pole, the gear is connected with sector gear meshing.

Preferably, the guide posts on the base are provided with two, and the two guide posts are symmetrically arranged around the worm.

Preferably, the circle center of the gear on the cross rod and the circle center of the sector gear are located on the same straight line.

Preferably, the length of the first connecting rod is smaller than the chord length of the sector gear, and half of the arc length of the sector gear is equal to one quarter of the circumference of the gear.

Preferably, a plurality of groups of claw tongs are arranged on the clamping plate.

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

according to the dyeing frame for medical examination, the handle on the adding block is rotated, the rotating shaft fixedly connected to the handle drives the turbine to rotate, the turbine is meshed and connected with the worm, the worm is meshed and sleeved with the shell, the shell moves on the worm, the guide pillar on the base is in sliding connection with the shell, the rotation of the shell is limited, the shell moves up and down on the worm, the distance between the clamping plate on the shell and the dye vat is adjusted, and the purpose of facilitating practical application is achieved;

this a dyeing frame for medical science inspection passes through the motor on the casing and drives the transmission shaft on its output and rotate, make the connecting rod on the transmission shaft other end drive two rotations of connecting rod, two drive sector gear of connecting rod rotate in the casing, make transmission shaft and sector gear not on same straight line, thereby the rational distribution, and sector gear is connected with gear engagement, make the gear drive the horizontal pole and rotate, thereby make the horizontal pole extend the splint rotation of serving, reach the purpose of conveniently taking, avoid the landing slide to damage the sample.

Drawings

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

FIG. 2 is a left side view of the cross section of the present invention;

fig. 3 is a schematic view of the top view structure of the present invention.

In the figure: 1. a base; 2. a guide post; 3. a housing; 4. adding blocks; 5. a grip; 6. a rotating shaft; 7. a turbine; 8. a worm; 9. an electric motor; 10. a drive shaft; 11. a first connecting rod; 12. a second connecting rod; 13. a sector gear; 14. a cross bar; 15. a splint; 16. a gear.

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. 1-3, the present invention provides a technical solution: a dyeing stand for medical examination comprises a base 1, wherein a guide pillar 2 is fixedly connected to the top surface of the base 1, a shell 3 is sleeved on the other end of the guide pillar 2 in a sliding mode, an adding block 4 is installed on the base 1, a handle 5 is installed on the adding block 4, a rotating shaft 6 horizontally arranged between the adding blocks 4 is fixedly connected to the handle 5, a turbine 7 is fixedly sleeved on the rotating shaft 6, the turbine 7 is connected with a worm 8 in a meshing mode, the worm 8 is rotatably connected with the base 1, the other end of the worm 8 is meshed and sleeved with the shell 3, the rotating shaft 6 fixedly connected to the handle 5 drives the turbine 7 to rotate by rotating the handle 5 on the adding block 4, the turbine 7 is meshed and connected with the worm 8, the worm 8 is meshed and sleeved with the shell 3, the shell 3 moves on the worm 8, the guide pillar 2 on the base 1 is slidably connected with the shell 3, so that the rotation of the shell 3 is limited, and the, thereby adjusting the distance between the clamping plate 15 on the shell 3 and the dye vat and achieving the purpose of convenient practical application;

the shell 3 is provided with a motor 9, the output end of the motor 9 is fixedly connected with a transmission shaft 10 extending into the shell 3, the other end of the transmission shaft 10 is fixedly connected with a first connecting rod 11, the other end of the first connecting rod 11 is rotatably connected with a second connecting rod 12, the other end of the second connecting rod 12 is rotatably connected with a sector gear 13, the sector gear 13 is rotatably connected with the shell 3, the inner wall of the shell 3 is rotatably connected with a cross rod 14, the other end of the cross rod 14 extends out of the shell 3 and is fixedly connected with a clamping plate 15, the cross rod 14 is fixedly sleeved with a gear 16, and the gear 16 is meshed with the sector gear 13 to enable the gear 16 to drive the cross rod 14 to rotate, so that the clamping plate 15 on the extending end of the cross rod 14 rotates; two guide posts 2 are arranged on the base 1, and the two guide posts 2 are symmetrically arranged about the worm 8, so that the stability of the device is improved, and the rotation of the shell 3 is limited; the circle center of the gear 16 on the cross rod 14 and the circle center of the sector gear 13 are positioned on the same straight line, so that the gear 16 is always in meshed connection with the sector gear 13; the length of the first connecting rod 11 is smaller than the chord length of the sector gear 13, and the half of the arc length of the sector gear 13 is equal to the quarter of the circumference of the gear 16, so that the sector gear 13 is prevented from being separated from the gear 16; the clamping plate 15 is provided with a plurality of groups of claw tongs, so that a plurality of groups of glass slides can be conveniently installed, and the experiment efficiency and the experiment precision are improved.

The working principle is as follows: the slide glass is placed on a clamp of a clamping plate 15, a rotating shaft 6 fixedly connected on a handle 5 drives a turbine 7 to rotate by rotating the handle 5 on an adding block 4, the turbine 7 is meshed with a worm 8, the worm 8 is meshed with a shell 3 in a sleeved mode, the shell 3 moves on the worm 8, a guide post 2 on a base 1 is in sliding connection with the shell 3, the rotation of the shell 3 is limited, the shell 3 moves up and down on the worm 8, the distance between the clamping plate 15 on the shell 3 and a dye vat is adjusted, the practical application is convenient, after dyeing is finished, a transmission shaft 10 on an output end of the shell 3 is driven to rotate by a motor 9 on the shell 3, a connecting rod I11 on the other end of the transmission shaft 10 drives a connecting rod II 12 to rotate, the connecting rod II 12 drives a sector gear 13 to rotate in the shell 3, and the transmission shaft 10 and the sector gear 13, thereby the reasonable distribution, and sector gear 13 is connected with the meshing of gear 16 for gear 16 drives horizontal pole 14 and rotates, thereby makes horizontal pole 14 extend the splint 15 on holding and rotate, reaches the purpose of conveniently taking, avoids the landing slide glass to damage the sample, accomplishes the operation.

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 without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. A staining rack for medical examinations, comprising a base (1), characterized in that: the top surface rigid coupling of going up of base (1) has guide pillar (2), casing (3) have been cup jointed in the other end slip of guide pillar (2), and install on base (1) and add piece (4), add and install handle (5) on piece (4), the rigid coupling has pivot (6) that the level set up between adding piece (4) on handle (5), it has turbine (7) to fix the cover on pivot (6), turbine (7) meshing is connected with worm (8), worm (8) rotate with base (1) and are connected, and the other end of worm (8) and casing (3) meshing cup joint.

2. A staining rack for medical examinations according to claim 1 characterized in that: install motor (9) on casing (3), the output rigid coupling of motor (9) has transmission shaft (10) that extends to in casing (3), the other end rigid coupling of transmission shaft (10) has connecting rod (11), the other end rotation of connecting rod (11) is connected with connecting rod two (12), the other end rotation of connecting rod two (12) is connected with sector gear (13), sector gear (13) rotate with casing (3) and are connected, and rotate on the inner wall of casing (3) and be connected with horizontal pole (14), the other end of horizontal pole (14) extends to casing (3) outer with splint (15) rigid coupling, and fixed cover on horizontal pole (14) has connect gear (16), gear (16) are connected with sector gear (13) meshing.

3. A staining rack for medical examinations according to claim 1 characterized in that: two guide posts (2) on the base (1) are arranged, and the two guide posts (2) are symmetrically arranged relative to the worm (8).

4. A staining rack for medical examinations according to claim 2 characterized in that: the circle center of the gear (16) on the cross rod (14) and the circle center of the sector gear (13) are positioned on the same straight line.

5. A staining rack for medical examinations according to claim 2 characterized in that: the length of the first connecting rod (11) is smaller than the chord length of the sector gear (13), and half of the arc length of the sector gear (13) is equal to one quarter of the circumference of the gear (16).

6. A staining rack for medical examinations according to claim 2 characterized in that: a plurality of groups of claw tongs are arranged on the clamping plate (15).