CN217686288U

CN217686288U - Slide glass air dryer

Info

Publication number: CN217686288U
Application number: CN202221744737.0U
Authority: CN
Inventors: 郑辉; 王克义; 马惠珍; 冷建杭
Original assignee: Hangzhou First Peoples Hospital
Current assignee: Hangzhou First Peoples Hospital
Priority date: 2022-07-06
Filing date: 2022-07-06
Publication date: 2022-10-28
Anticipated expiration: 2032-07-06

Abstract

The utility model discloses a slide glass air dryer, which comprises a shell, a panel, a timing knob, a back plate, a drainage drawer, a slide glass ventilation frame and a hot air temperature control assembly; the panel is designed with 20 glass slide hole sites, 20 glass slides can be simultaneously and rapidly air-dried at one time, the timing knob can set the air-drying time, and the hot air temperature is automatically adjusted to 35 ℃ by the hot air temperature control assembly. The utility model discloses slide glass air dryer can effectively improve the tradition and dry the method of slide glass for dry slide glass occupies the experiment mesa less, effectively improves morphology mirror examination in-process film-making efficiency.

Description

Slide glass air dryer

Technical Field

The utility model belongs to body fluid, blood inspection field especially relates to a slide glass air dryer.

Background

The preparation of smear of blood, pleural effusion and other body fluids in clinical examination is a prerequisite for microscopic cytomorphological examination, and a good blood smear is a basis for accurately describing the cell morphology. The prepared smear is usually placed on a laboratory table top or a wooden slide dyeing frame placed above a water tank in a common laboratory, the operations of dyeing, decoloring, counterdyeing and the like can be carried out after the slide is naturally dried, and the morphological examination under a microscope can be carried out after the finally prepared slide is naturally dried. During the period, the film must be naturally dried after each time of washing, and the drying time is influenced by the temperature and humidity of a laboratory. When the amount of specimens is large, a plurality of prepared smears can only be placed on an operation table top or a dyeing rack to be naturally dried, the table top of an experiment table is occupied, operators are limited to carry out other work, the risk that the smears are damaged due to the fact that the smears are accidentally knocked down exists in the operation process, the smears have to be prepared again under the condition of serious damage, and the inspection work timeliness is influenced. The wooden slice dyeing frame is easy to decay after being soaked by various dyeing liquids, decoloring liquids and water for a long time. In addition, the operator sometimes can not even pay attention to whether the smear is dried or not in time because of busy work, so that the overall detection completion time is delayed, and the work efficiency is greatly reduced.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a slide glass air dryer to prior art not enough, aims at solving the tradition and dries slide glass latency overlength, and the problem that horizontal discharge rack occupation space is too big.

The purpose of the utility model is realized through the following technical scheme: a slide glass air dryer comprises a shell, a panel, a slide glass socket, a back plate, a slide glass ventilation frame and a hot air temperature control assembly;

the glass slide ventilating frame is positioned in the shell and is fixed on the left side of the hot air temperature control component, and the hot air temperature control component is fixed at the bottom of the shell;

the slide glass ventilation frame comprises a drainage plate, an upper clamping groove, a side plate, a slide glass supporting plate and a lower clamping groove; the upper clamping groove comprises an upper cover U-shaped groove, an upper cover left clamping plate and an upper cover right clamping plate; the upper cover left clamping plate is fixed on the left side of the upper cover U-shaped groove, the upper cover right clamping plate is fixed on the right side of the upper cover U-shaped groove, and the upper cover left clamping plate, the upper cover right clamping plate and the upper cover U-shaped groove form a square groove; the lower clamping groove comprises a bottom support left clamping plate, a bottom support U-shaped groove and a bottom support right clamping plate; the collet left clamping plate is fixed on the left side of the collet U-shaped groove, the collet right clamping plate is fixed on the right side of the collet U-shaped groove, and the collet left clamping plate, the collet right clamping plate and the collet U-shaped groove form a square groove; the two clamping notches of the upper clamping groove and the lower clamping groove are matched with the glass slide ventilation frame in size from top to bottom, and the side plate is installed between the upper clamping groove and the lower clamping groove; the glass slide supporting plate and the horizontal plane are inclined at an included angle of 45 degrees and are in matched connection with the corresponding buckles on the side plates through the protrusions on the two sides, and the drainage plate is installed on the rear side of the glass slide supporting plate and is tightly attached to the side plates.

Furthermore, a side plate of the slide ventilation rack is provided with a ventilation hole, and the slide supporting plate is provided with a square hole.

Furthermore, the hot air temperature control assembly comprises an L-shaped fan frame, a fan, a heating pipe, a right heating pipe support, a U-shaped bracket, a left heating pipe support and a temperature sensor; the fan is fixed on the L-shaped fan frame, three fans are vertically arranged and are connected with timing knobs, time scales are marked in the upper, lower, left and right directions around the timing knobs, the heating pipes and the temperature sensors are installed at the air outlets of the fans, the right heating pipe support and the left heating pipe support are installed on the L-shaped fan frame, and the heating pipes are fixed on the right heating pipe support and the left heating pipe support; one side of the L-shaped fan frame is tightly attached to the glass slide ventilation frame, and a gap is reserved between the other side of the L-shaped fan frame and the back plate; the L-shaped fan frame is fixed on the bottom surface of the machine shell through a U-shaped bracket, a drainage drawer is installed in the U-shaped bracket, and the opening of the drawer is arranged on the lower side of the back plate.

Furthermore, the temperature sensor is fixed on the U-shaped bracket, and the temperature detection range of the temperature sensor covers three vertically arranged fan air outlets.

Furthermore, the heating pipe is the type of falling U, and two stabilizer blades are fixed on right heating pipe support and left heating pipe support.

Further, the timing knob is used for setting air-drying time, the time scale represents timing time, and 1 scale is 5 minutes.

The utility model has the advantages that:

the utility model provides a small-size equipment of air-dry slide glass fast occupies that the experiment table mesa is little, regularly air-dries the slide glass, waits to dry the time of slide glass in practicing thrift the morphology inspection, optimizes the operation in the morphology inspection work, makes things convenient for the standardized film-making of inspection operating personnel to improve the work efficiency of morphology inspection.

Drawings

In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly described below.

FIG. 1 is a schematic view of a slide air dryer of the present invention;

FIG. 2 is a schematic view of a drain drawer of the slide air dryer of the present invention;

FIG. 3 is a schematic view of the installation of the internal components of a slide air dryer of the present invention;

FIG. 4 is a schematic view of a hot air temperature control assembly of the slide air dryer of the present invention;

FIG. 5 is a schematic view of a slide ventilation rack of a slide air dryer of the present invention;

fig. 6 is a schematic view of the installation of the glass ventilation frame assembly of the glass air dryer of the present invention.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below 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 single embodiment 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.

As shown in fig. 1-6, the present invention provides a slide air dryer, which comprises a casing 1, a panel 4, a slide socket 5, a back plate 6, a slide ventilation frame 14 and a hot air temperature control assembly 21;

the machine shell 1 is in a shape of a round-corner square tube, the panel 4 is fixed on the front surface of the machine shell 1 and is provided with 20 glass slide sockets 5, the back plate 6 is fixed on the back surface of the machine shell 1, the glass slide ventilation rack 14 is positioned in the machine shell 1 and is fixed on the left side of the hot air temperature control component 21, and the hot air temperature control component 21 is fixed on the bottom of the machine shell 1;

as shown in fig. 5 and 6, the slide ventilation rack 14 includes a drainage plate 15, an upper card slot 16, a side plate 17, a slide holder 18, and a lower card slot 19; the upper clamping groove 16 comprises an upper cover U-shaped groove 22, an upper cover left clamping plate 23 and an upper cover right clamping plate 24; the upper cover left clamping plate 23 is fixed on the left side of the upper cover U-shaped groove 22, the upper cover right clamping plate 24 is fixed on the right side of the upper cover U-shaped groove 22, and the upper cover left clamping plate, the upper cover right clamping plate and the upper cover U-shaped groove form a square groove; the lower clamping groove 19 comprises a collet left clamping plate 25, a collet U-shaped groove 26 and a collet right clamping plate 27; the collet left clamping plate 25 is fixed on the left side of the collet U-shaped groove 26, the collet right clamping plate 27 is fixed on the right side of the collet U-shaped groove 26, and the collet left clamping plate, the collet right clamping plate and the collet U-shaped groove form a square groove; the two clamping notches of the upper clamping groove 16 and the lower clamping groove 19 are matched with the upper and lower sizes of the slide glass ventilation rack 14, and the side plate 17 is installed between the upper clamping groove 16 and the lower clamping groove 19; the glass slide supporting plate 18 is inclined at an included angle of 45 degrees with the horizontal plane and is in matched connection with the corresponding buckle on the side plate 17 through the protrusions on the two sides, and the drainage plate 15 is installed on the rear side of the glass slide supporting plate 18 and is tightly attached to the side plate 17. The slide ventilation racks 14 have ventilation holes in the side panels 17 and the slide carriers 18 have square holes.

As shown in fig. 4, the hot air temperature control assembly 21 includes an L-shaped fan case 8, a fan 9, a heating pipe 10, a right heating pipe bracket 11, a U-shaped bracket 12, a left heating pipe bracket 13, and a temperature sensor 20; the three fans 9 are fixed on an L-shaped fan frame 8 and are vertically arranged, all ventilation holes of the glass slide frame are covered highly, timing knobs 2 are connected, 4 directions of the upper part, the lower part, the left part and the right part around the timing knobs 2 are marked with time scales 3, the timing knobs 2 are used for setting air drying time, the time scales 3 represent timing time, and 1 scale is 5 minutes. The heating pipe 10 and the temperature sensor 20 are installed at the air outlet 2 of the fan 9, flowing hot air can be controlled to keep constant temperature, the right heating pipe support 11 and the left heating pipe support 13 are both installed on the L-shaped fan frame 8, the heating pipe 10 is in an inverted U shape, and two support legs are fixed on the right heating pipe support 11 and the left heating pipe support 13. The temperature sensor 20 is fixed on the U-shaped bracket 12, and the temperature detection range thereof covers the air outlets of the three vertically arranged fans 9. One side of the L-shaped fan rack 8 is tightly attached to the glass slide ventilation rack 14, and a gap is reserved between the other side of the L-shaped fan rack and the back plate 6 to allow hot air to flow back to the air inlet of the fan so as to form partial air flow circulation; the L-shaped fan frame 8 is fixed on the bottom surface of the machine shell 1 through a U-shaped bracket 12; a drain drawer 7 is arranged in the U-shaped bracket 12, and the drawer opening is arranged at the lower side of the back plate 6. The middle of the U-shaped bracket 12 is provided with a hole, the U-shaped bracket is attached to the lower clamping groove 19 of the slide ventilation rack 14, and the excess water drops of the slide guided by the drainage plate 15 are collected; the water drops flow to the drainage drawer 7 along the drainage plate 15, and the drainage drawer 7 can be taken out at any time to pour accumulated water.

The utility model discloses specific working process as follows:

the blood slices or smears which are successfully pushed are fed into the glass slide inserting port 5, the glass slide slides into the inserting port along an oblique angle of 45 degrees, slides into the glass slide ventilating frame 14, slides onto the glass slide supporting plate 18, is stopped and limited by the drainage plate 15, and the end held by the glass slide is exposed out of the glass slide inserting port so as to take out the glass slide by hands after air drying is completed. The side plate 17 of the glass slide ventilation frame 14 is provided with a ventilation hole for allowing hot air to pass through, the hot air can pass through the surface of an inserted glass slide, the glass slide supporting plate 18 is provided with a hole, the bottom surface of the placed glass slide can be fully contacted with the hot air, the timing knob 2 is rotated clockwise to a scale, one scale counts down for 5 minutes, the air dryer is started, the fan 9 is started to blow the air through the heating pipe 10, the air is heated, the air passes through the temperature sensor 20, the heating temperature of the heating pipe 10 is fed back and adjusted by the temperature sensor 20, the hot air is blown onto the blood slide or the smear through the ventilation hole on the side plate 17 of the glass slide ventilation frame 14 to take away the moisture on the glass slide, and the timing knob 2 counts down and returns to zero to remind an experimenter that the blood slide or the smear is dried.

The above-mentioned embodiments are provided for explaining the present invention, not for limiting the present invention, and any modifications and changes made to the present invention are within the spirit of the present invention and the scope of the claims and fall within the scope of the present invention.

Claims

1. A glass slide air dryer is characterized by comprising a shell (1), a panel (4), a glass slide socket (5), a back plate (6), a glass slide ventilation rack (14) and a hot air temperature control assembly (21);

the glass slide ventilating rack is characterized in that the machine shell (1) is in a round-corner 'square' tube shape, the panel (4) is fixed on the front side of the machine shell (1) and is provided with 20 glass slide inserting ports (5), the back plate (6) is fixed on the back side of the machine shell (1), the glass slide ventilating rack (14) is located inside the machine shell (1) and is fixed on the left side of the hot air temperature control component (21), and the hot air temperature control component (21) is fixed at the bottom of the machine shell (1);

the glass slide ventilation rack (14) comprises a drainage plate (15), an upper clamping groove (16), a side plate (17), a glass slide supporting plate (18) and a lower clamping groove (19); the upper clamping groove (16) comprises an upper cover U-shaped groove (22), an upper cover left clamping plate (23) and an upper cover right clamping plate (24); the upper cover left clamping plate (23) is fixed on the left side of the upper cover U-shaped groove (22), the upper cover right clamping plate (24) is fixed on the right side of the upper cover U-shaped groove (22), and the upper cover left clamping plate, the upper cover right clamping plate and the upper cover U-shaped groove form a square groove; the lower clamping groove (19) comprises a bottom support left clamping plate (25), a bottom support U-shaped groove (26) and a bottom support right clamping plate (27); the collet left clamping plate (25) is fixed on the left side of the collet U-shaped groove (26), the collet right clamping plate (27) is fixed on the right side of the collet U-shaped groove (26), and a square groove is formed by the collet left clamping plate, the collet right clamping plate and the collet U-shaped groove; the two clamping notches of the upper clamping groove (16) and the lower clamping groove (19) are matched with the glass slide ventilation rack (14) in size from top to bottom, and the side plate (17) is installed between the upper clamping groove (16) and the lower clamping groove (19); the glass slide supporting plate (18) is inclined at an included angle of 45 degrees with the horizontal plane, the glass slide supporting plate is connected with the corresponding buckle on the side plate (17) in a matched mode through the protrusions on the two sides, and the drainage plate (15) is installed on the rear side of the glass slide supporting plate (18) and tightly attached to the side plate (17).

2. The slide air dryer of claim 1, wherein the side panels (17) of the slide ventilation rack (14) have ventilation holes and the slide carriers (18) have through holes.

3. The slide air dryer according to claim 1, wherein the hot air temperature control assembly (21) comprises an L-shaped fan frame (8), a fan (9), a heating tube (10), a right heating tube holder (11), a U-shaped bracket (12), a left heating tube holder (13) and a temperature sensor (20); the fan (9) is fixed on the L-shaped fan frame (8), three fans are vertically arranged and are connected with timing knobs (2), 4 directions of the upper direction, the lower direction, the left direction and the right direction around the timing knobs (2) are marked with time scales (3), the heating pipe (10) and the temperature sensor (20) are installed at the air outlet 2 of the fan (9), the right heating pipe support (11) and the left heating pipe support (13) are installed on the L-shaped fan frame (8), and the heating pipe (10) is fixed on the right heating pipe support (11) and the left heating pipe support (13); one side of the L-shaped fan rack (8) is tightly attached to the glass slide ventilation rack (14), and a gap is reserved between the other side of the L-shaped fan rack and the back plate (6); the L-shaped fan frame (8) is fixed on the bottom surface of the machine shell (1) through a U-shaped bracket (12), a drainage drawer (7) is installed in the U-shaped bracket (12), and the opening of the drawer is arranged on the lower side of the back plate (6).

4. Slide air dryer according to claim 3, characterized in that said temperature sensor (20) is fixed to the U-shaped bracket (12) with a temperature detection range covering the three vertically arranged outlets of the fan (9).

5. A slide air dryer according to claim 3, wherein the heating tube (10) is of inverted U-shape, with two legs fixed to the right heating tube holder (11) and the left heating tube holder (13).

6. Slide air dryer according to claim 3, characterized in that the timing knob (2) is used to set the air drying time, the time scale (3) representing the timing time, 1 scale being 5 minutes.