CN213397877U

CN213397877U - Cerebrospinal fluid dyeing and flaking device

Info

Publication number: CN213397877U
Application number: CN202022121210.XU
Authority: CN
Inventors: 秦圆圆; 鲁雁秋; 周怡宏; 陈耀凯
Original assignee: Chongqing Public Health Medical Center
Current assignee: Chongqing Public Health Medical Center
Priority date: 2020-09-24
Filing date: 2020-09-24
Publication date: 2021-06-08
Anticipated expiration: 2030-09-24

Abstract

The utility model discloses a cerebrospinal fluid dyeing film-making device relates to the experimental equipment, has solved current cerebrospinal fluid and is dyeing the in-process of film-making, has the loaded down with trivial details problem that leads to the work efficiency low of process, and its technical scheme main points are: the water-permeable water-collecting device comprises a main body carrying platform, wherein a placing platform is arranged at the center of the upper surface of the main body carrying platform, the placing platform is connected with the main body carrying platform through a telescopic structure, elastic clamps are symmetrically arranged and fixedly installed on the upper surface of the placing platform, a water-retaining box is fixedly installed on the upper surface of the main body carrying platform, water-permeable grooves are symmetrically formed in the upper surface of the placing platform, an inclined groove cavity is fixedly installed on the lower surface of the placing platform, through holes are uniformly formed in the upper surface of the main body carrying platform, which is positioned in the water-retaining box, a water-collecting box is arranged in the; the method has the effects of integrating operation procedures, simplifying operation and improving working efficiency.

Description

Cerebrospinal fluid dyeing and flaking device

Technical Field

The utility model relates to an experimental device, more specifically say, it relates to a cerebrospinal fluid dyeing film-making device.

Background

Cerebrospinal fluid is a colorless, transparent fluid that exists in the ventricles of the brain and in the subarachnoid space. The specific gravity is 1.005, the total amount is 130-150 ml, the average daily output is 524ml, cerebrospinal fluid surrounds and supports the whole brain and spinal cord, the weight effect of the brain is effectively reduced to 1/6, a certain protection effect is achieved on trauma, the cerebrospinal fluid detection can also be used as an index of AIDS detection in the aspect of clearing metabolites and inflammatory exudates, but the lymph of other parts of a body can also be affected by other viruses such as HIV virus, the main pathological characteristics of the HIV virus are that the immunity of the body of a patient is greatly reduced, and other parts are damaged, so the cerebrospinal fluid detection can also be used as an index of the AIDS detection, in the process of cerebrospinal fluid staining slide preparation, an operator needs to place a sample on a glass slide, flatten the sample on the glass slide in a thin film or thick film mode, then wash the sample with distilled water again, and then drip a staining agent on the flattened part of the sample in the staining process, after placing a period of time, wash with distilled water once more, suck the moisture on the slide again at last, the process is loaded down with trivial details, and work efficiency is not high, consequently, for solving this type of problem, we propose a cerebrospinal fluid dyeing film-making device.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a cerebrospinal fluid dyeing film-making device has the effect of integrating operation process, and the simplified operation improves work efficiency.

The above technical purpose of the present invention can be achieved by the following technical solutions: the water-retaining device comprises a main body carrying platform, wherein a placing platform is arranged at the center of the upper surface of the main body carrying platform, the placing platform is connected with the main body carrying platform through a telescopic structure, elastic clamps are symmetrically arranged and fixedly installed on the upper surface of the placing platform, and a water-retaining box is fixedly installed on the upper surface of the main body carrying platform.

Through adopting above-mentioned technical scheme, at the in-process of carrying out the dyeing film-making, the slide glass that needs use is placed and is being placed the bench, under the effect of elastic clamp, has better stability to be provided with the manger plate box, carrying out the in-process that washes, can not spill over the environment of outside.

The utility model discloses further set up to: the upper surface of the placing table is symmetrically provided with water permeable grooves.

Through adopting above-mentioned technical scheme, at the in-process that washes, in order to prevent that distilled water from flowing into the slide and placing the intermediate position of platform, because the adsorption affinity of moisture leads to the slide of being difficult for taking, so through the groove of permeating water that sets up, can avoid moisture adhesion slide.

The utility model discloses further set up to: the lower surface of the placing table is fixedly provided with a chute cavity, the upper surface of the main body carrying table, which is positioned inside the water retaining box, is provided with through holes uniformly, and the water retaining box is arranged inside the main body carrying table.

Through adopting above-mentioned technical scheme, at the in-process that washes, the distilled water of washing usefulness can flow into the header box, and the later stage of being convenient for is concentrated unified and is handled.

The utility model discloses further set up to: the telescopic structure is composed of a vertical support and a transverse support, the tail end of the vertical support is connected with the center of the transverse support through a connecting ball, the upper end of the vertical support is rotatably connected with the placing table, the connecting ball is rotatably connected with the transverse support, and the transverse support is fixedly connected with the main body carrying platform.

Through adopting above-mentioned technical scheme, the vertical support that sets up with place the platform and be connected for rotating, so place the platform and can overturn along the centre of a circle of vertical support upper end, then under the effect of the connection ball between vertical support and horizontal support, place the platform and can carry out the slope of certain angle, so the operating personnel of being convenient for operates, is convenient for shakeout the sample.

The utility model discloses further set up to: one side of the water retaining box is fixedly provided with a connecting guide rod, the connecting guide rod is symmetrically provided with sliding rings in a sliding manner, the two sliding rings are fixedly provided with connecting rods, one of the connecting rods is provided with a disposable scraper, and the other connecting rod is provided with a disposable water absorbing strip.

Through adopting above-mentioned technical scheme, be provided with two sets of connecting rods on two sets of connecting rods, be connected with disposable scraper blade and disposable strip that absorbs water respectively, in operation process, can scrape the glass slide that holds the sample and put down and absorbent operation, the whole operation is concentrated on a structurally, reduces the operation process.

The utility model discloses further set up to: one side of the water retaining box, which is close to the connecting guide rod, is provided with a notch, the upper surface of the notch is higher than the upper surface of the placing table, and the upper surface of the notch is lower than the upper surface of the water retaining box.

Through adopting above-mentioned technical scheme, manger plate box is placing under the prerequisite that distilled water spilled over, and the removal of two sets of connecting rods can not be interfered to the breach that sets up.

The utility model discloses further set up to: two equal fixed mounting has the fixture block on the connecting rod, the setting of fixture block is located and matches with the breach, just the draw-in groove that matches with the breach is seted up to the lower extreme of fixture block.

Through adopting above-mentioned technical scheme, at the in-process of operation connecting rod, the fixture block that sets up can guarantee the connecting rod and place and be in the state parallel relatively between the platform, and the draw-in groove that sets up simultaneously guarantees the stability that the connecting rod removed the in-process.

The utility model discloses further set up to: the opening direction of the elastic clamp is close to one side of the connecting guide rod.

Through adopting above-mentioned technical scheme, at the in-process through the fixed slide of elasticity clamp, operating personnel can take the slide in breach department, is convenient for take.

To sum up, the utility model discloses following beneficial effect has: in the use, can integrate multichannel process setting and structural, easy operation is convenient, and the use is stable, and the later stage of being convenient for simultaneously concentrates the collection and handles.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings required for the embodiments or the prior art descriptions will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings without creative efforts.

Fig. 1 is a schematic structural diagram of the present invention;

FIG. 2 is a sectional view of the main stage member of the present invention;

FIG. 3 is a schematic structural view of a placement table component of the present invention;

fig. 4 is a schematic structural view of the connecting rod member according to the present invention.

In the figure: 1. a main body carrying platform; 2. connecting the guide rod; 3. a clamping block; 4. a water collection box; 5. a disposable absorbent strip; 6. a placing table; 7. a water permeable tank; 8. an elastic clip; 9. a slip ring; 10. a water retaining box; 11. a vertical support; 12. a transverse support; 13. a connecting ball; 14. a chute cavity; 15. A card slot; 16. a connecting rod; 17. a disposable scraper; 18. a through hole; 19. and (4) a notch.

Detailed Description

In order to make the technical problems, technical solutions and advantageous effects to be solved by the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings 1 to 4 and the embodiments.

It will be understood that when an element is referred to as being "secured to" or "disposed on" another element, it can be directly on the other element or be indirectly on the other element. When an element is referred to as being "connected to" another element, it can be directly or indirectly connected to the other element.

It will be understood that the terms "length," "width," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like are used in an orientation or positional relationship indicated in the drawings for convenience in describing the invention and to simplify the description, and are not intended to indicate or imply that the referenced device or element must have a particular orientation, be constructed and operated in a particular orientation, and are therefore not to be considered limiting of the invention.

Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically limited otherwise.

Example (b): the utility model provides a cerebrospinal fluid dyeing film-making device, includes main part microscope carrier 1, and the upper surface central point of main part microscope carrier 1 puts and is provided with places platform 6, places and is connected through extending structure between platform 6 and the main part microscope carrier 1, and the upper surface of placing platform 6 is the symmetry and sets up fixed mounting spring clamp 8, and the upper surface fixed mounting of main part microscope carrier 1 has water-retaining box 10.

As shown in fig. 1 and 2, the placing table 6 has a water permeable groove 7 symmetrically formed on an upper surface thereof, the placing table 6 has a chute cavity 14 fixedly mounted on a lower surface thereof, the main body stage 1 has an upper surface inside the water blocking box 10 and through holes 18 uniformly formed therein, and the water blocking box 4 is disposed inside the main body stage 1.

As shown in fig. 3 and 4, the telescopic structure is composed of a vertical support 11 and a horizontal support 12, the end of the vertical support 11 is connected with the center of the horizontal support 12 through a connecting ball 13, the upper end of the vertical support 11 is rotatably connected with the placing table 6, the connecting ball 13 is rotatably connected with the horizontal support 12, the horizontal support 12 is fixedly connected with the main body carrying platform 1, one side of the water blocking box 10 is fixedly provided with a connecting guide rod 2, the connecting guide rod 2 is symmetrically provided with sliding rings 9 in a sliding manner, the two sliding rings 9 are both fixedly provided with connecting rods 16, one connecting rod 16 is provided with a disposable scraper 17, and the other connecting rod 16 is provided with a disposable water absorbing strip 5.

As shown in fig. 1 and 2, a notch 19 is formed on one side of the water blocking box 10 close to the connecting guide rod 2, the upper surface of the notch 19 is higher than the upper surface of the placing table 6, the upper surface of the notch 19 is lower than the upper surface of the water blocking box 10, and the opening direction of the elastic clamp 8 is close to one side of the connecting guide rod 2.

As shown in fig. 4, the two connecting guide rods 2 are fixedly provided with the fixture blocks 3, the fixture blocks 3 are arranged to be matched with the notches 19, and the lower ends of the fixture blocks 3 are provided with the clamping grooves 15 matched with the notches 19.

The working principle is as follows: in the using process, firstly, a glass slide is placed on the placing table 6, the glass slide is fixed by the elastic clamp 8, and then the disposable scraping plate 17 and the disposable water absorbing strip 5 are respectively replaced on the two groups of connecting rods 16;

then, cerebrospinal fluid is dripped into the glass slide, and the cerebrospinal fluid sample can be flattened through the disposable scraper 17 to form a film sample, or the placing table 6 can be adjusted to rotate left and right in a reciprocating manner under the action of the vertical bracket 11 and can rotate in a reciprocating manner at another angle in cooperation with the transverse bracket 12 to form a thick film sample;

after the sample is flattened, washing the sample by using a distilled water glass slide, wherein the washing water enters the water collecting box 4 along the water permeable tank 7, the chute cavity 14 and the through hole 18;

and then dyeing by using a corresponding dyeing agent, washing by using distilled water again after standing for a period of time, absorbing excessive water by using a disposable water absorbing strip 5 after washing, and then taking down the glass slide which is finished with the operation from the elastic clamp 8.

The present embodiment is only for explaining the present invention, and it is not limited to the present invention, and those skilled in the art can make modifications to the present embodiment without inventive contribution as required after reading the present specification, but all of them are protected by patent laws within the scope of the claims of the present invention.

Claims

1. The utility model provides a cerebrospinal fluid dyeing film-making device, includes main part microscope carrier (1), characterized by: the water-retaining device is characterized in that a placing table (6) is arranged at the center of the upper surface of the main body carrying table (1), the placing table (6) is connected with the main body carrying table (1) through a telescopic structure, elastic clamps (8) are symmetrically arranged and fixedly mounted on the upper surface of the placing table (6), and a water-retaining box (10) is fixedly mounted on the upper surface of the main body carrying table (1).

2. The cerebrospinal fluid staining slide-making device according to claim 1, wherein: the upper surface of the placing table (6) is symmetrically provided with water permeable grooves (7).

3. The cerebrospinal fluid staining slide-making device according to claim 1, wherein: the lower surface of the placing table (6) is fixedly provided with a chute cavity (14), the upper surface of the main body carrying table (1) positioned inside the water blocking box (10) is uniformly provided with through holes (18), and the water collecting box (4) is arranged inside the main body carrying table (1).

4. The cerebrospinal fluid staining slide-making device according to claim 1, wherein: the telescopic structure is composed of a vertical support (11) and a transverse support (12), the tail end of the vertical support (11) is connected with the center of the transverse support (12) through a connecting ball (13), the upper end of the vertical support (11) is rotatably connected with the placing table (6), the connecting ball (13) is rotatably connected with the transverse support (12), and the transverse support (12) is fixedly connected with the main body carrying platform (1).

5. The cerebrospinal fluid staining slide-making device according to claim 1, wherein: one side fixed mounting of manger plate box (10) has connecting rod (2), connecting rod (2) are the symmetry and set up slidable mounting and have sliding ring (9), two equal fixed mounting has connecting rod (16) on sliding ring (9), one of them connecting rod (16) are last to be provided with disposable scraper blade (17), another be provided with disposable water absorption strip (5) on connecting rod (16).

6. The cerebrospinal fluid staining slide-making device according to claim 5, wherein: one side of the water retaining box (10) close to the connecting guide rod (2) is provided with a notch (19), the upper surface of the notch (19) is higher than the upper surface of the placing table (6), and the upper surface of the notch (19) is lower than the upper surface of the water retaining box (10).

7. The cerebrospinal fluid staining slide-making device according to claim 5, wherein: two equal fixed mounting has fixture block (3) on connecting guide arm (2), the setting of fixture block (3) is located and matches with breach (19), just draw-in groove (15) that match with breach (19) are seted up to the lower extreme of fixture block (3).

8. The cerebrospinal fluid staining slide-making device according to claim 1, wherein: the opening direction of the elastic clamp (8) is close to one side of the connecting guide rod (2).