Pathological specimen soaking device

Abstract

The utility model relates to the technical field of pathological specimens, in particular to a pathological specimen soaking device which comprises a soaking box body, the soaking box body comprises sliding grooves, the sliding grooves are formed in the side walls of the two ends in the soaking box body, first sliding blocks are arranged in the sliding grooves, and first fixing plates are installed at the ends, away from the sliding grooves, of the first sliding blocks. And a first filter screen is arranged in the first fixing plate, threaded holes are formed in the first fixing plate, and mounting frames are mounted at the two ends of the top end of the soaking box body. Firstly, the driving motor is started to drive the screw rod main body to rotate, the screw rod main body is in threaded connection with the threaded hole, and the first sliding block and the sliding groove are matched with each other, so that the screw rod main body rotates to drive the first fixing plate and the first filter screen to ascend and descend on the outer wall of the screw rod main body through the first sliding block and the sliding groove; and the first fixing plate and the first filter screen can be conveniently lifted to lift the pathological specimen during soaking.

Description

Technical Field

[0001] The utility model relates to the technical field of pathological specimens, in particular to an immersion device for pathological specimens. Background Technique

[0002] A pathological specimen refers to a certain size of diseased tissue, which is made into a pathological section by pathological histological methods (usually embedding the diseased tissue in a paraffin block, cutting it into thin slices with a microtome, and then staining with hematoxylin-eosin (H-E)). The diseased tissue is further examined under a microscope to understand the occurrence and development process of the disease, and finally a pathological diagnosis is made. When sampling pathological specimens, it is usually necessary to immerse the pathological specimens. Therefore, an immersion device for pathological specimens is needed to meet the usage requirements of people.

[0003] At present, most of the pathological specimen immersion devices on the market cannot lift the pathological specimens during the immersion process, which is not convenient for the operator to take out the immersed pathological specimens, thus affecting the operation of the operator. At the same time, when the existing pathological specimens are immersed, there is no positioning and fixing mechanism, resulting in the loosening of the pathological specimens during immersion, thus affecting the immersion effect of the pathological specimens. Summary of the Utility Model

[0004] The purpose of this part is to outline some aspects of the embodiments of the utility model and briefly introduce some preferred embodiments. Simplifications or omissions may be made in this part, as well as in the abstract and the title of the utility model of this application, to avoid obscuring the purpose of this part, the abstract, and the title of the utility model. However, such simplifications or omissions shall not be used to limit the scope of the utility model.

[0005] In view of the above or the existing technology, most of the pathological specimen immersion devices on the market cannot lift the pathological specimens during the immersion process, which is not convenient for the operator to take out the immersed pathological specimens, thus affecting the operation of the operator. At the same time, when the existing pathological specimens are immersed, there is no positioning and fixing mechanism, resulting in the loosening of the pathological specimens during immersion, thus affecting the immersion effect of the pathological specimens. Therefore, the present utility model is proposed.

[0006] Therefore, the purpose of the present utility model is to provide an immersion device for pathological specimens.

[0007] To solve the above technical problems, the present utility model provides the following technical solution: An immersion device for pathological specimens, including an immersion box body, which includes sliding grooves. The side walls at both ends inside the immersion box body are provided with sliding grooves, and a first slider is arranged inside the sliding grooves. One end of the first slider away from the sliding groove is installed with a first fixing plate, and a first filter screen is arranged inside the first fixing plate. Threaded holes are opened inside the first fixing plates, and mounting frames are installed at both ends of the top of the immersion box body;

[0008] A driving lifting mechanism, which includes a driving motor. The driving motor is installed at the top end of the mounting frame. The output end of the driving motor is installed with a lead screw main body passing through a threaded hole, and the lead screw main body is threadedly connected to the threaded hole;

[0009] A positioning and fixing mechanism, which includes a fixed sleeve. The fixed sleeve is installed at the middle position of the bottom end of the mounting frame. A fixed frame is installed at the bottom end of the fixed sleeve, and a second fixing plate is installed at the bottom end of the fixed frame. A second filter screen is arranged inside the second fixing plate.

[0010] As a preferred scheme of the pathological specimen soaking device of the present utility model, wherein: Slide rails are installed on the inner walls of the fixed sleeves, and second sliders are arranged inside the slide rails. One end of the second slider away from the slide rail is installed with a disc main body, and a connecting rod is installed at the bottom end of the disc main body. The bottom end of the connecting rod is fixedly connected to the top end of the fixed frame.

[0011] As a preferred scheme of the pathological specimen soaking device of the present utility model, wherein: A spring main body is installed at the top end inside the fixed sleeve, and the bottom end of the spring main body is fixedly connected to the bottom end of the disc main body.

[0012] As a preferred scheme of the pathological specimen soaking device of the present utility model, wherein: There are two groups of driving motors with the same structure.

[0013] As a preferred scheme of the pathological specimen soaking device of the present utility model, wherein: The shape of the fixed frame is U-shaped, and the bottom end of the fixed frame and the top end of the second fixing plate are of welded integral structure.

[0014] As a preferred scheme of the pathological specimen soaking device of the present utility model, wherein; There are two groups of first sliders with the same structure, and the first sliders cooperate with the chutes.

[0015] As a preferred scheme of the pathological specimen soaking device of the present utility model, wherein; The top end of the fixed sleeve and the bottom end of the mounting frame are of welded integral structure.

[0016] The pathological specimen soaking device of the present utility model has the following beneficial effects:

[0017] 1. First, the present utility model drives the lead screw main body to rotate by starting the driving motor. Due to the threaded connection between the lead screw main body and the threaded hole, and through the mutual cooperation of the first slider and the chute, the rotation of the lead screw main body drives the first fixing plate and the first filter screen to lift on the outer wall of the lead screw main body through the first slider and the chute, which is convenient for lifting the first fixing plate and the first filter screen to lift the pathological specimen during soaking;

[0018] 2. First, through the design of the second fixing plate and the second filter screen, and through the mutual cooperation of the slide rail and the second slider, the second fixing plate is lifted and lowered to drive the fixing frame and the connecting rod to lift and lower inside the fixing sleeve through the second slider and the slide rail. This facilitates the lifting and lowering of the connecting rod to drive the disc body to squeeze the spring body and deform it. Then, through the elastic recovery of the spring body, the connecting rod and the second filter screen are driven to position and fix the pathological specimen. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the following will briefly introduce the drawings required for the description of the embodiments. Obviously, the following drawings are only some embodiments of the present invention. For those of ordinary skill in the art, without creative efforts, other drawings can also be obtained based on these drawings. Among them:

[0020] Figure 1 It is a front view structural schematic diagram of the pathological specimen soaking device;

[0021] Figure 2 It is a front view internal structural schematic diagram of the pathological specimen soaking device;

[0022] Figure 3 It is a structural schematic diagram of the first filter screen of the pathological specimen soaking device;

[0023] Figure 4 It is a structural schematic diagram of the fixing sleeve of the pathological specimen soaking device;

[0024] Figure 5 It is a schematic diagram of the internal structure of the fixing sleeve of the pathological specimen soaking device.

[0025] In the drawings, the list of components represented by each reference numeral is as follows:

[0026] 1. Soaking box body; 101. Slide groove; 102. First slider; 103. First fixing plate; 104. First filter screen; 105. Threaded hole; 106. Mounting rack;

[0027] 2. Driving lifting mechanism; 201. Driving motor; 202. Lead screw body;

[0028] 3. Positioning and fixing mechanism; 301. Fixing sleeve; 3011. Slide rail; 3012. Second slider; 3013. Disc body; 3014. Connecting rod; 3015. Spring body; 302. Fixing frame; 303. Second fixing plate; 304. Second filter screen. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0029] In order to make the above - mentioned objects, features and advantages of the present utility model more obvious and understandable, the following detailed description of the specific embodiments of the present utility model will be made with reference to the accompanying drawings of the specification.

[0030] In the following description, many specific details are set forth in order to fully understand the present utility model. However, the present utility model can also be implemented in other ways different from those described herein. Those skilled in the art can make similar generalizations without departing from the connotation of the present utility model. Therefore, the present utility model is not limited by the specific embodiments disclosed below.

[0031] Secondly, the so - called "one embodiment" or "embodiment" herein refers to a specific feature, structure or characteristic that can be included in at least one implementation manner of the present utility model. The "in one embodiment" appearing in different places in this specification does not necessarily refer to the same embodiment, nor is it a separate or alternative embodiment that mutually excludes other embodiments.

[0032] Embodiment 1: Refer to Figures 1 to 5 , which is the first embodiment of the present utility model. This embodiment provides a pathological specimen soaking device, which can solve the problems that most of the current pathological specimen soaking devices on the market cannot lift the pathological specimens during soaking, making it inconvenient for operators to take out the soaked pathological specimens, thus affecting the operation of the operators. At the same time, when the existing pathological specimens are soaked, there is no positioning and fixing mechanism, resulting in the loosening of the pathological specimens during soaking and affecting the soaking effect of the pathological specimens. It includes a soaking box body 1, which includes a sliding groove 101. The side walls at both ends inside the soaking box body 1 are both provided with sliding grooves 101, and a first slider 102 is arranged inside the sliding groove 101. One end of the first slider 102 away from the sliding groove 101 is installed with a first fixing plate 103, and a first filter screen 104 is arranged inside the first fixing plate 103. Threaded holes 105 are opened inside the first fixing plates 103. Two ends at the top of the soaking box body 1 are installed with mounting frames 106. There are two groups of first sliders 102 with the same structure, and the first sliders 102 cooperate with the sliding grooves 101.

[0033] A driving and lifting mechanism 2, which includes a driving motor 201. The driving motor 201 is installed at the top of the mounting frame 106. The output end of the driving motor 201 is installed with a lead screw main body 202 passing through the threaded hole 105 through a coupling, and the lead screw main body 202 is threadedly connected to the threaded hole 105. There are two groups of driving motors 201 with the same structure.

[0034] The specific working principle is as follows. When it is necessary to lift and lower the pathological specimen during soaking, first start the driving motor 201 to drive the screw rod body 202 to rotate. Since the screw rod body 202 is threadedly connected to the threaded hole 105, and through the mutual cooperation of the first slider 102 and the chute 101, the rotation of the screw rod body 202 drives the first fixing plate 103 and the first filter screen 104 to lift on the outer wall of the screw rod body 202 through the first slider 102 and the chute 101, facilitating the lifting of the first fixing plate 103 and the first filter screen 104 to lift and lower the pathological specimen during soaking.

[0035] Embodiment 2: Refer to Figures 1 to 5 , which is the first embodiment of the present utility model. This embodiment provides a pathological specimen soaking device, which can achieve most of the pathological specimen soaking devices on the current market. When soaking the pathological specimen, it is impossible to lift and lower the pathological specimen, which is not convenient for the operator to take out the soaked pathological specimen, thus affecting the operation of the operator. At the same time, when the existing pathological specimen is soaked, there is no positioning and fixing mechanism, resulting in the loosening of the pathological specimen during soaking, thus affecting the soaking effect of the pathological specimen. The positioning and fixing mechanism 3 includes a fixing sleeve 301, which is installed at the middle position of the bottom end of the mounting frame 106. A fixing frame 302 is installed at the bottom end of the fixing sleeve 301, and a second fixing plate 303 is installed at the bottom end of the fixing frame 302. A second filter screen 304 is arranged inside the second fixing plate 303;

[0036] Sliding rails 3011 are installed on the inner walls of the fixing sleeve 301, and second sliders 3012 are arranged inside the sliding rails 3011. One end of the second slider 3012 away from the sliding rail 3011 is installed with a disc body 3013, and a connecting rod 3014 is installed at the bottom end of the disc body 3013. The bottom end of the connecting rod 3014 is fixedly connected to the top end of the fixing frame 302. A spring body 3015 is installed at the top end inside the fixing sleeve 301, and the bottom end of the spring body 3015 is fixedly connected to the bottom end of the disc body 3013. The shape of the fixing frame 302 is U-shaped, and the bottom end of the fixing frame 302 and the top end of the second fixing plate 303 are integrally welded. The top end of the fixing sleeve 301 and the bottom end of the mounting frame 106 are integrally welded.

[0037] The specific working principle is as follows. When it is necessary to position and fix a pathological specimen, first, through the design of the second fixing plate 303 and the second filter screen 304, and through the mutual cooperation of the slide rail 3011 and the second slider 3012, the second fixing plate 303 is lifted and lowered to drive the fixing frame 302 and the connecting rod 3014 to lift and lower inside the fixing sleeve 301 through the second slider 3012 and the slide rail 3011, which facilitates the lifting and lowering of the connecting rod 3014 to drive the disc body 3013 to squeeze the spring body 3015 to deform. Thus, the elastic recovery of the spring body 3015 is used to drive the connecting rod 3014 and the second filter screen 304 to position and fix the pathological specimen.

[0038] The above description of the disclosed embodiments enables those skilled in the art to implement or use the present invention. Various modifications to these embodiments will be obvious to those skilled in the art, and the general principles defined herein can be implemented in other embodiments without departing from the spirit or scope of the present invention. Therefore, the present invention will not be limited to the embodiments shown herein, but will be accorded the widest scope consistent with the principles and novel features disclosed herein.

Claims

1. A pathological specimen soaking device, characterized in that: include, A soaking box (1) comprises a slide groove (101), the side walls at both ends of the soaking box (1) are provided with slide grooves (101), and a first sliding block (102) is arranged inside the slide groove (101), a first fixing plate (103) is installed at one end of the first sliding block (102) away from the slide groove (101), and a first filter screen (104) is arranged inside the first fixing plate (103), threaded holes (105) are arranged inside the first fixing plate (103), and mounting frames (106) are installed at both ends of the top of the soaking box (1); A driving lifting mechanism (2) comprises a driving motor (201), wherein the driving motor (201) is mounted on the top of a mounting frame (106), and a screw rod body (202) penetrating a threaded hole (105) is mounted on the output end of the driving motor (201) via a coupling, and the screw rod body (202) is threadedly connected to the threaded hole (105); A positioning and fixing mechanism (3) comprises a fixing sleeve (301), the fixing sleeve (301) being mounted at the middle position of the bottom end of the mounting frame (106), a fixing frame (302) being mounted at the bottom end of the fixing sleeve (301), and a second fixing plate (303) being mounted at the bottom end of the fixing frame (302), and a second filter screen (304) being arranged inside the second fixing plate (303).

2. The pathological specimen soaking device according to claim 1, characterized in that: The inner wall of the fixed sleeve (301) is installed with a slide rail (3011), and a second slider (3012) is arranged inside the slide rail (3011), a disc body (3013) is installed at one end of the second slider (3012) away from the slide rail (3011), and a connecting rod (3014) is installed at the bottom end of the disc body (3013), and the bottom end of the connecting rod (3014) is fixedly connected to the top end of the fixed frame (302).

3. The pathological specimen soaking device according to claim 1, characterized in that: A spring body (3015) is installed at the top end of the interior of the fixed sleeve (301), and the bottom end of the spring body (3015) is fixedly connected to the bottom end of the disc body (3013).

4. The pathological specimen soaking device according to claim 1, characterized in that: The driving motors (201) have two groups of the same structure.

5. The pathological specimen soaking device according to claim 1, characterized in that: The fixing frame (302) is in a U-shape, and the bottom end of the fixing frame (302) and the top end of the second fixing plate (303) are welded into an integrated structure.

6. The pathological specimen soaking device according to claim 1, characterized in that: There are two groups of the first sliding blocks (102) with the same structure, and the first sliding blocks (102) cooperate with the sliding grooves (101).

7. The pathological specimen soaking device according to claim 1, characterized in that: The top end of the fixing sleeve (301) and the bottom end of the mounting frame (106) are welded into an integrated structure.

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