CN211954931U

CN211954931U - Single-channel automatic slice dyeing machine

Info

Publication number: CN211954931U
Application number: CN202020764484.8U
Authority: CN
Inventors: 黄一跃
Original assignee: Shenzhen Yuemei Biomedical Technology Co ltd
Current assignee: Shenzhen Yuemei Biomedical Technology Co ltd
Priority date: 2020-05-11
Filing date: 2020-05-11
Publication date: 2020-11-17
Anticipated expiration: 2030-05-11

Abstract

The utility model discloses an automatic mascerating machine of dying of single channel, including slide and motor mount, the rear end fixedly connected with step motor on motor mount right side, step motor's output shaft runs through to motor mount's left side and fixedly connected with pinion, the left center department of motor mount is connected with the gear wheel through the bearing rotation. The utility model discloses a step motor's drive, drive the top reciprocating motion of nozzle frame at the slide, finally spray repeatedly to the surface of slide through the nozzle, can reach the purpose of reciprocal hydrojet dyeing, this single channel dyes mascerating machine automatically, it adopts fixed nozzle to carry out the spraying to the slide to have solved current single channel automatic mascerating machine, it is inhomogeneous to lead to the slide surface to color, and the color of dyeing the position is stable inadequately, then the colour that leads to bacterium or cell on the slide to present is not clear enough, be unfavorable for the user to observe through the microscope, influence the problem of testing result even.

Description

Single-channel automatic slice dyeing machine

Technical Field

The utility model relates to a dye mascerating machine technical field, specifically be the automatic mascerating machine that dyes of single channel.

Background

An automatic slide dyeing machine is used for equipment in the field of medical biology, and is mainly used for controlling a dyeing solution to be sprayed on a slide through the equipment so that bacteria or cells on the slide show colors and are convenient for observation of a microscope.

Automatic mascerating machine of dying of single channel is owing to possess small and dyeing fast advantage such as, extensively applies to two three hospitals, but the automatic mascerating machine of dying of current single channel adopts fixed nozzle to carry out the spraying to the slide more, leads to the slide surface to color inhomogeneous, and the color of having dyed the position is stable inadequately, then the colour that leads to bacterium on the slide or cell to present is not clear enough, is unfavorable for the user to observe through the microscope, influences the testing result even, based on this, the utility model provides an automatic mascerating machine of dying of single channel for solve above-mentioned problem.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an automatic mascerating machine that dyes of single channel possesses the advantage of reciprocal hydrojet dyeing, has solved the automatic mascerating machine that dyes of current single channel and has adopted fixed nozzle to carry out the spraying to the slide more, leads to the slide surface to color inhomogeneously, and the color of dyeing the position is stable inadequately, then leads to the colour that bacterium or cell on the slide appear not clear enough, is unfavorable for the user to observe through the microscope, influences the problem of testing result even.

In order to achieve the above object, the utility model provides a following technical scheme: automatic mascerating machine of dying of single channel, including slide and motor mount, the rear end fixedly connected with step motor on motor mount right side, step motor's output shaft runs through to motor mount's left side and fixedly connected with pinion, the left center department of motor mount rotates through the bearing and is connected with the gear wheel, gear wheel and pinion mesh mutually, the left side welding of gear wheel has the lead screw, the left side of lead screw rotates through the bearing and is connected with the fixed plate, the surperficial threaded connection of lead screw has the nozzle carrier, the front side at nozzle carrier top is run through and is provided with a plurality of nozzles, the bottom of lead screw is provided with the support and holds in the palm, the inner chamber fixedly connected with slide frame that the support held in the palm.

Preferably, two sliding rods are fixedly connected between the fixing plate and the motor fixing frame, the two sliding rods are located at the top and the bottom of the screw rod, and the nozzle frame is connected to the surfaces of the two sliding rods in a sliding mode.

Preferably, the rear side of the top of the nozzle holder is fixedly connected with an induction sheet, the two sides of the back surface of the motor holder are respectively provided with a first optical sensor, and the front side of the first left optical sensor is provided with a second optical sensor.

Preferably, the left side of the fixing plate is provided with a plurality of threaded through holes.

Preferably, two mounting holes matched with the optical sensor are formed in the rear side of the inner cavity of the support bracket.

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

1. the utility model discloses a cooperation of slide frame and nozzle is used, place the slide, drive through step motor's drive afterwards, drive the top reciprocating motion of nozzle frame at the slide, finally spray repeatedly to the surface of slide through the nozzle, can reach the purpose of reciprocal hydrojet dyeing, this single channel automatic sheet dyeing machine, it adopts fixed nozzle to carry out the spraying to the slide to have solved current single channel automatic sheet dyeing machine, it is inhomogeneous to result in the slide surface to color, and the color of dyeing the position is stable inadequately, then the colour that leads to bacterium or cell on the slide to present is not clear enough, be unfavorable for the user to observe through the microscope, influence the problem of testing result even.

2. The utility model has the advantages that the arrangement of the sliding rod plays the role of limiting and guiding the nozzle frame, so that the nozzle frame can keep horizontal reciprocating motion, the phenomenon that the nozzle frame is deviated or rotated due to the rotation of the screw rod is avoided, the induction sheet, the first optical sensor and the second optical sensor are used in a matching way, when a slide is inserted into the inner cavity of the slide frame, the stepping motor is automatically started, so that the nozzle frame drives the nozzle to spray the surface of the slide, a user does not need to manually start and close the stepping motor, convenience is provided for the user to use the single-channel automatic slide dyeing machine, the user can conveniently install the single-channel automatic slide dyeing machine through the arrangement of the fixed plate, the stability of the single-channel automatic slide dyeing machine in use is improved, the support and the second optical sensor are used in a matching way and the two are in threaded connection way, make the dismouting of being convenient for between the two, made things convenient for the use to overhaul or change optical sensor two then.

Drawings

FIG. 1 is a perspective view of the present invention;

FIG. 2 is a perspective view of the slide, slide holder and holder of the present invention.

In the figure: 1. glass slide; 2. a slide rack; 3. a nozzle; 4. a nozzle holder; 5. a motor fixing frame; 6. a stepping motor; 7. a bull gear; 8. a pinion gear; 9. an induction sheet; 10. a first optical sensor; 11. a slide bar; 12. a second optical sensor; 13. a fixing plate; 14. a screw rod; 15. the support holds in the palm.

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. 1-2, the present invention provides a technical solution: the single-channel automatic slice dyeing machine comprises a glass slide 1 and a motor fixing frame 5, wherein a stepping motor 6 is fixedly connected at the rear end on the right side of the motor fixing frame 5, an output shaft of the stepping motor 6 penetrates through the left side of the motor fixing frame 5 and is fixedly connected with a pinion 8, a large gear 7 is rotatably connected at the center of the left side of the motor fixing frame 5 through a bearing, the large gear 7 is meshed with the pinion 8, a lead screw 14 is welded on the left side of the large gear 7, the left side of the lead screw 14 is rotatably connected with a fixing plate 13 through the bearing, a plurality of thread through holes are formed in the left side of the fixing plate 13, the single-channel automatic slice dyeing machine is convenient for a user to install through the arrangement of the fixing plate 13, the stability of the single-channel automatic slice dyeing machine in use is improved, two, the nozzle rack 4 is connected to the surfaces of the two sliding rods 11 in a sliding manner, the nozzle rack 4 is limited and guided by the arrangement of the sliding rods 11, so that the nozzle rack 4 can keep horizontal reciprocating motion, the phenomenon that the nozzle rack 4 is deviated or rotated due to the rotation of the screw rod 14 is avoided, the surface of the screw rod 14 is in threaded connection with the nozzle rack 4, the rear side of the top of the nozzle rack 4 is fixedly connected with the induction sheet 9, the two sides of the back surface of the motor fixing rack 5 are both provided with the optical sensor I10, the front side of the left optical sensor I10 is provided with the optical sensor II 12, the induction sheet 9, the optical sensor I10 and the optical sensor II 12 are matched for use, after the slide 1 is inserted into the inner cavity of the slide rack 2, the stepping motor 6 is automatically opened, so that the nozzle rack 4 drives the nozzle 3 to spray the surface of the slide 1, and a user does not need to manually open and, the single-channel automatic film dyeing machine provides convenience for a user when the single-channel automatic film dyeing machine is used, and it is to be noted that the induction sheet 9, the left optical sensor I10 and the optical sensor II 12 are commercially available infrared sensing devices, so that the description is not excessive, the surfaces of the induction sheet 9, the left optical sensor I10 and the optical sensor II 12 are all provided with threaded through holes or threaded grooves for installation, the front side of the top of the nozzle frame 4 is provided with a plurality of nozzles 3 in a penetrating manner, the bottom of the screw rod 14 is provided with a bracket support 15, the rear side of the inner cavity of the bracket support 15 is provided with two installation holes matched with the optical sensor II 12, the bracket support 15 and the optical sensor II 12 are matched for use and are in threaded connection, so that the two are convenient to disassemble and assemble, and then the use of overhauling or replacing the optical sensor II 12 is facilitated, the inner cavity of the bracket support 15 is fixedly connected with the glass frame 2, the slide 1 is placed in the inner cavity of the slide holder 2.

The working principle is as follows: the utility model discloses during the use, the user inserts the inner chamber of slide frame 2 through the front side with slide 1 from slide frame 2, left side optical sensor 10 and optical sensor two 12 will respond to signal transmission to right side optical sensor 10 and response piece 9 afterwards, step motor 6 obtains starting afterwards, it is rotatory to drive pinion 8, pinion 8 drives lead screw 14 through gear wheel 7 and rotates, lead screw 14 drives nozzle holder 4 through the screw thread on surface and takes place the motion, nozzle holder 4 drives nozzle 3 at the in-process of motion and carries out synchronous motion, make nozzle 3 spray repeatedly to the surface of slide 1, can reach the purpose of reciprocal hydrojet dyeing.

In summary, the following steps: this automatic mascerating machine of dying of single channel, cooperation through slide frame 2 and nozzle 3 is used, place slide 1, drive through step motor 6 afterwards, drive nozzle frame 4 at slide 1's top reciprocating motion, finally spray repeatedly to slide 1's surface through nozzle 3, can reach the purpose of reciprocal hydrojet dyeing, this automatic mascerating machine of dying of single channel, it adopts fixed nozzle to spray to the slide more to have solved current automatic mascerating machine of dying of single channel, it is inhomogeneous to lead to the slide surface to color, and the color of the position of dying is stable inadequately, then the colour that leads to bacterium on the slide or cell to present is not clear enough, be unfavorable for the user to observe through the microscope, influence the problem of testing result even.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

The electrical components presented in the document are all electrically connected with an external master controller and 220V mains, and the master controller can be a conventional known device controlled by a computer or the like.

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. Automatic mascerating machine of dying of single channel includes slide (1) and motor mount (5), its characterized in that: the rear end of the right side of the motor fixing frame (5) is fixedly connected with a stepping motor (6), an output shaft of the stepping motor (6) penetrates to the left side of the motor fixing frame (5) and is fixedly connected with a pinion (8), the center of the left side of the motor fixing frame (5) is rotationally connected with a large gear (7) through a bearing, the big gear (7) is meshed with the small gear (8), a screw rod (14) is welded on the left side of the big gear (7), the left side of the screw rod (14) is rotationally connected with a fixed plate (13) through a bearing, the surface of the screw rod (14) is in threaded connection with a nozzle rack (4), a plurality of nozzles (3) penetrate through the front side of the top of the nozzle rack (4), the bottom of lead screw (14) is provided with support (15), the inner chamber fixedly connected with slide frame (2) of support (15), place in the inner chamber of slide frame (2) slide (1).

2. The single-channel automatic slice dyeing machine of claim 1, characterized in that: two sliding rods (11) are fixedly connected between the fixing plate (13) and the motor fixing frame (5), the two sliding rods (11) are divided into the top and the bottom which are positioned on the screw rod (14), and the nozzle frame (4) is connected to the surfaces of the two sliding rods (11) in a sliding mode.

3. The single-channel automatic slice dyeing machine of claim 1, characterized in that: the rear side fixedly connected with response piece (9) at nozzle carrier (4) top, the both sides on the back surface of motor mount (5) all are provided with optical sensor (10), and the front side of left side optical sensor (10) is provided with optical sensor two (12).

4. The single-channel automatic slice dyeing machine of claim 1, characterized in that: the left side of the fixing plate (13) is provided with a plurality of threaded through holes.

5. The single-channel automatic slice dyeing machine of claim 1, characterized in that: two mounting holes matched with the second optical sensor (12) are formed in the rear side of the inner cavity of the support bracket (15).