CN214953590U

CN214953590U - Automatic shifting piece sampling mechanism

Info

Publication number: CN214953590U
Application number: CN202120761280.3U
Authority: CN
Inventors: 周华明; 赵国军; 刘律文; 李昂; 张帅; 陈健; 李文倩; 张嘉桐
Original assignee: Shanghai Youge Medical Technology Co ltd
Current assignee: Shanghai Youge Medical Technology Co ltd
Priority date: 2021-04-14
Filing date: 2021-04-14
Publication date: 2021-11-30
Anticipated expiration: 2031-04-14

Abstract

The utility model discloses an automatic plectrum sampling mechanism, including automatic microscope, fixing base, objective table and shell front panel, the intermediate position department fixedly connected with fixing base of automatic microscope one side, the inside of fixing base is provided with the objective table, be provided with adjustment mechanism between objective table and the fixing base, one side fixedly connected with shell front panel of automatic microscope, the inside top of shell front panel is provided with operating device. This automatic plectrum sampling mechanism is provided with the pay-off structure through between the inside bottom of shell front panel and one side of objective table, scribble quantitative excrement and urine on the plectrum, and cover it with the cover glass, then wholly arrange the sample in the recess of tray one side, the introduction port through shell front panel one side sends into automatic microscope and carries out careful looking over, remove the vexation of manual fixed terrorism damage plectrum promptly from, carry out spacing transmission to this thing again and avoid its slippage, solved and not carried out the spacing problem of block to the sample.

Description

Automatic shifting piece sampling mechanism

Technical Field

The utility model relates to a pet fecal analysis technical field specifically is an automatic plectrum sampling mechanism.

Background

In the present biological field, the research of animal waste is mostly performed by using a microscope at the beginning, and most of the glass slides are placed on a stage and clamped by using a spring plate between operators, so that the glass slides are not placed neatly by the operation, subsequent observation is affected, and the improper placement of the glass slides in the detection can cause instrument failure and increase extra manual workload.

In the process of implementing the present invention, the inventor finds that at least the following problems exist in the prior art and are not solved:

(1) the traditional shifting piece sample injection mechanism is only provided with a single elastic sheet to clamp and fix the glass slide, so that the glass slide is easy to loosen and is often damaged when a sample is fed or discharged;

(2) the traditional plectrum sample feeding mechanism cannot automatically adjust a sample to be detected placed on an objective table, mostly needs manual focusing, and consumes much time;

(3) the traditional plectrum sampling mechanism needs to be skillfully operated by knowing various adjusting parts of a microscope, and a novice is difficult to find the visual angle of a sample.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an automatic plectrum sampling mechanism to the suggestion does not carry out the spacing problem of block to the sample in solving above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: an automatic plectrum sampling mechanism comprises an automatic microscope, a fixed seat, an object stage and a shell front panel, wherein the fixed seat is fixedly connected at the middle position of one side of the automatic microscope, the object stage is arranged inside the fixed seat, an adjusting mechanism is arranged between the object stage and the fixed seat, the shell front panel is fixedly connected at one side of the automatic microscope, an operating mechanism is arranged at the top end inside the shell front panel, and a feeding structure is arranged between the bottom end inside the shell front panel and one side of the object stage;

the feeding structure comprises a sample inlet, the sample inlet is arranged at the bottom end inside the front panel of the shell, a tray is movably connected inside the sample inlet, a groove is formed in one side of the top end of the tray, and a shifting piece is placed inside the groove.

Preferably, the adjusting mechanism is composed of an X-axis automatic motor, a Y-axis screw rod, a first thread block, an X-axis screw rod and a second thread block, the X-axis automatic motor is fixedly connected to one end of one side of the fixed seat, the second thread block is fixedly connected to the other end of one side of the objective table, the X-axis screw rod is movably connected between the X-axis automatic motor and one end of the second thread block, the Y-axis automatic motor is fixedly connected to one side of the other end of the fixed seat, the first thread block is fixedly connected to the other side of the other end of the fixed seat, and the Y-axis screw rod is movably connected between the Y-axis automatic motor and one side of the first thread block.

Preferably, the Y-axis screw is embedded inside the first threaded block, and the X-axis screw is embedded inside the second threaded block.

Preferably, the Y-axis screw and the X-axis screw are in the same vertical plane.

Preferably, the operating mechanism comprises a window, an installation sheet, a display screen and an outer frame, the window is arranged at the top end inside the front panel of the shell, the outer frame is fixedly connected inside the window, the display screen is fixedly connected inside the window, and the installation sheet is fixedly connected between the display screen and one side of the automatic microscope.

Preferably, the window, the mounting piece, the display screen and the outer frame are positioned on the same horizontal plane, and the volume of the shifting piece is smaller than the internal volume of the groove.

Preferably, the volume of the pick is less than the internal volume of the recess.

Compared with the prior art, the beneficial effects of the utility model are that: the automatic shifting piece sample feeding mechanism not only realizes clamping and fixing of a sample, realizes automatic adjustment of the position of an objective table, but also realizes convenient operation;

(1) the feeding structure is arranged between the bottom end inside the front panel of the shell and one side of the objective table and comprises a sample inlet, quantitative excrement is smeared on the plectrum and is covered by a cover glass, then the sample is integrally placed in the groove on one side of the tray, and the sample is sent into the automatic microscope through the sample inlet on one side of the front panel of the shell for careful checking, so that the trouble that the plectrum is damaged by manual fixation is avoided, and the object is subjected to limit transmission to avoid the slippage of the object;

(2) an adjusting mechanism is arranged between an objective table and a fixed seat, the adjusting mechanism consists of an X-axis automatic motor, a Y-axis screw rod, a first thread block, an X-axis screw rod and a second thread block, the X-axis automatic motor and the Y-axis automatic motor which are installed on the fixed seat respectively drive the X-axis screw rod and the Y-axis screw rod to drive the second thread block and the first thread block to rotate along threads after receiving an operation instruction, an inserted tray is received, the position of a shifting sheet on the objective table is immediately adjusted, an automatic microscope starts to detect the corresponding position, and finally the automatic microscope is also sent out by the device, so that an operator can conveniently take out a sample;

(3) operating device is provided with through the inside top at the shell front panel, and operating device comprises window, installation piece, display screen and frame, passes the window with each installation piece, display screen and frame in proper order and installs between shell front panel and automatic microscope, alright through operating display screen give-out order to adjustment mechanism receives, conveys the sample, and cooperation eyepiece, objective seek required field of vision, make things convenient for new hand to operate.

Drawings

Fig. 1 is a schematic front view of the present invention;

FIG. 2 is a schematic view of the front cross-sectional structure of the automatic microscope of the present invention;

fig. 3 is a schematic view of the front cross-sectional structure of the operating mechanism of the present invention;

fig. 4 is a schematic view of the front view structure of the tray of the present invention.

In the figure: 1. an automatic microscope; 2. a fixed seat; 3. an adjustment mechanism; 301. an X-axis automatic motor; 302. a Y-axis automatic motor; 303. a Y-axis screw; 304. a first thread block; 305. an X-axis screw; 306. a second thread block; 4. an object stage; 5. a sample inlet; 6. a housing front panel; 7. an operating mechanism; 701. a window; 702. mounting a sheet; 703. a display screen; 704. an outer frame; 8. a tray; 9. a shifting sheet; 10. and (4) a groove.

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.

Example 1: referring to fig. 1-4, an automatic plectrum sampling mechanism comprises an automatic microscope 1, a fixed seat 2, an object stage 4 and a shell front panel 6, wherein the fixed seat 2 is fixedly connected at the middle position of one side of the automatic microscope 1, the object stage 4 is arranged inside the fixed seat 2, an adjusting mechanism 3 is arranged between the object stage 4 and the fixed seat 2, the shell front panel 6 is fixedly connected at one side of the automatic microscope 1, an operating mechanism 7 is arranged at the top end inside the shell front panel 6, and a feeding structure is arranged between the bottom end inside the shell front panel 6 and one side of the object stage 4;

referring to fig. 1-4, an automatic shifting piece sampling mechanism further includes a feeding structure, the feeding structure includes a sampling port 5, the sampling port 5 is disposed at the bottom end inside a front panel 6 of the housing, a tray 8 is movably connected inside the sampling port 5, a groove 10 is disposed at one side of the top end of the tray 8, and a shifting piece 9 is disposed inside the groove 10;

the volume of the plectrum 9 is smaller than the internal volume of the groove 10;

specifically, as shown in fig. 1 and 4, a certain amount of fecal sample is smeared on the plectrum 9 and covered by a cover glass, then the sample is integrally placed in the groove 10 on one side of the tray 8, and is sent into the automatic microscope 1 through the sample inlet 5 on one side of the shell front panel 6 for careful checking, so that the trouble of manually fixing the plectrum 9 which is damaged by terrorism is avoided, and the object is subjected to limiting transmission to avoid the slippage of the object.

Example 2: the adjusting mechanism 3 consists of an X-axis automatic motor 301, a Y-axis automatic motor 302, a Y-axis screw 303, a first thread block 304, an X-axis screw 305 and a second thread block 306, wherein the X-axis automatic motor 301 is fixedly connected to one end of one side of the fixed seat 2, the second thread block 306 is fixedly connected to the other end of one side of the objective table 4, the X-axis screw 305 is movably connected between the X-axis automatic motor 301 and one end of the second thread block 306, the Y-axis automatic motor 302 is fixedly connected to one side of the other end of the fixed seat 2, the first thread block 304 is fixedly connected to the other side of the other end of the fixed seat 2, and the Y-axis screw 303 is movably connected between the Y-axis automatic motor 302 and one side of the first thread block 304;

the Y-axis screw 303 is embedded in the first thread block 304, and the X-axis screw 305 is embedded in the second thread block 306;

the Y-axis screw 303 and the X-axis screw 305 are positioned on the same vertical plane;

specifically, as shown in fig. 1 and 2, when receiving an operation command, the X-axis automatic motor 301 and the Y-axis automatic motor 302 mounted on the fixing base 2 respectively drive the X-axis screw 305 and the Y-axis screw 303 to drive the second thread block 306 and the first thread block 304 to rotate along the threads, so as to receive the inserted tray 8, and then adjust the position of the pick 9 on the stage 4, so that the automatic microscope 1 starts to detect the corresponding position, and finally the automatic microscope is sent out by the apparatus, thereby facilitating the operator to take out the sample.

Example 3: the operating mechanism 7 is composed of a window 701, an installation sheet 702, a display screen 703 and an outer frame 704, the window 701 is arranged at the top end inside the front panel 6 of the shell, the outer frame 704 is fixedly connected inside the window 701, the display screen 703 is fixedly connected inside the window 701, and the installation sheet 702 is fixedly connected between the display screen 703 and one side of the automatic microscope 1;

the window 701, the installation sheet 702, the display screen 703 and the outer frame 704 are in the same horizontal plane;

specifically, as shown in fig. 1 and 3, each mounting piece 702, the display screen 703 and the outer frame 704 are sequentially installed between the front panel 6 of the outer shell of the outer frame 704 and the automatic microscope 1 through the window 701, so that an instruction can be issued by operating the display screen 703, the adjusting mechanism 3 receives and transmits a sample, and a required field of view is searched by matching with an eyepiece and an objective lens, thereby facilitating operation by a novice.

The working principle is as follows: the utility model discloses when using, at first paint quantitative excrement and urine sample on plectrum 9, and cover it with the cover glass, then arrange the sample wholly in the recess 10 of tray 8 one side, in sending into automatic microscope 1 through the introduction port 5 of shell front panel 6 one side, operation display screen 703 issue a command, X axle automatic motor 301 of installation receives this instruction back with Y axle automatic motor 302 on the fixing base 2, drive X axle screw 305 and Y axle screw 303 respectively and drive second thread block 306 and first thread block 304 along the screw rotation, receive inserted tray 8, and transfer the position of plectrum 9 on real-time whole objective table 4, begin to detect the relevant position with operating device 7 control automatic microscope 1 again, the mechanism realization is also from this to the seeing off of sample, the operator takes out the sample at last.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. The utility model provides an automatic plectrum sampling mechanism, includes automatic microscope (1), fixing base (2), objective table (4) and shell front panel (6), its characterized in that: a fixed seat (2) is fixedly connected to the middle position of one side of the automatic microscope (1), an object stage (4) is arranged inside the fixed seat (2), an adjusting mechanism (3) is arranged between the object stage (4) and the fixed seat (2), a shell front panel (6) is fixedly connected to one side of the automatic microscope (1), an operating mechanism (7) is arranged at the top end inside the shell front panel (6), and a feeding structure is arranged between the bottom end inside the shell front panel (6) and one side of the object stage (4);

the feeding structure comprises a sample inlet (5), wherein the sample inlet (5) is arranged at the bottom end inside a front panel (6) of the shell, a tray (8) is movably connected inside the sample inlet (5), a groove (10) is formed in one side of the top end of the tray (8), and a shifting piece (9) is placed inside the groove (10).

2. The automatic shifting piece sampling mechanism of claim 1, which is characterized in that: the adjusting mechanism (3) is composed of an X-axis automatic motor (301), a Y-axis automatic motor (302), a Y-axis screw rod (303), a first thread block (304), an X-axis screw rod (305) and a second thread block (306), the X-axis automatic motor (301) is fixedly connected to one end of one side of the fixing seat (2), the second thread block (306) is fixedly connected to the other end of one side of the objective table (4), the X-axis screw rod (305) is movably connected between the X-axis automatic motor (301) and one end of the second thread block (306), the Y-axis automatic motor (302) is fixedly connected to one side of the other end of the fixing seat (2), the first thread block (304) is fixedly connected to the other side of the other end of the fixing seat (2), and the Y-axis screw rod (303) is movably connected between the Y-axis automatic motor (302) and one side of the first thread block (304).

3. The automatic shifting piece sampling mechanism of claim 2, which is characterized in that: the Y-axis screw (303) is embedded in the first thread block (304), and the X-axis screw (305) is embedded in the second thread block (306).

4. The automatic shifting piece sampling mechanism of claim 2, which is characterized in that: the Y-axis screw (303) and the X-axis screw (305) are positioned on the same vertical plane.

5. The automatic shifting piece sampling mechanism of claim 1, which is characterized in that: the operating mechanism (7) is composed of a window (701), an installation piece (702), a display screen (703) and an outer frame (704), the window (701) is arranged at the top end of the inner portion of the shell front panel (6), the outer frame (704) is fixedly connected to the inner portion of the window (701), the display screen (703) is fixedly connected to the inner portion of the window (701), and the installation piece (702) is fixedly connected between the display screen (703) and one side of the automatic microscope (1).

6. The automatic shifting piece sampling mechanism according to claim 5, characterized in that: the window (701), the mounting piece (702), the display screen (703) and the outer frame (704) are positioned on the same horizontal plane.

7. The automatic shifting piece sampling mechanism of claim 1, which is characterized in that: the volume of the plectrum (9) is smaller than the internal volume of the groove (10).