Dehydration embedding equipment

Abstract

The utility model discloses dehydrating and embedding equipment which comprises a dehydrating cylinder, a wax dipping cylinder, a turnover mechanism, an embedding cylinder and a platform, the number of the wax dipping cylinders is at least three, and the internal volumes of the wax dipping cylinders are different; the overturning mechanism is arranged on one side of the embedding cylinder and is used for overturning the embedding box to a horizontal state; a plurality of square grooves are formed in the platform side by side and are used for sequentially placing the dehydration cylinder, the wax dipping cylinder, the embedding cylinder and the turnover mechanism. According to the wax dipping device, the plurality of wax dipping cylinders are arranged, the internal volumes of the wax dipping cylinders are different, and the contents of wax in the wax dipping cylinders are different, so that the problem that the wax dipping time is too long can be avoided through a stepped dipping effect, and a good form of a tissue is effectively ensured.

Description

Technical Field

[0001] The utility model relates to a pathological examination tool, in particular to a dehydration embedding device. Background Art

[0002] Dehydration and embedding mainly consists of dehydration, wax dipping and embedding, which are usually completed by three machines. The utility model patent with publication number CN213180958U publicly authorized a dehydration and embedding integrated box for pathology, which constructs a dehydration structure by setting up a storage bin, an upper pressing plate and grid-shaped strips of holes distributed on the lower pressing plate; further, the tissue is transferred to liquid paraffin for wax dipping, which can realize the integrated operation mode of dehydration and embedding.

[0003] However, in actual use of the above-mentioned pathology dehydration embedding integrated box, the wax dipping process is only to transfer the tissue to liquid paraffin for simple wax dipping, which can neither effectively reduce the dehydrating agent residue in the dehydration process nor ensure the good morphology of the tissue after a single wax dipping. Utility Model Content

[0004] The utility model aims to overcome the above technical deficiencies, propose a dehydration embedding device, and solve the technical problems of more dehydrating agent residues and poor tissue morphology in the prior art.

[0005] In order to achieve the above technical purpose, the utility model adopts the following technical solutions:

[0006] In a first aspect, the utility model provides a dehydration and embedding device, comprising a dehydration cylinder, a wax immersion cylinder, a turning mechanism, an embedding cylinder and a platform; at least three wax immersion cylinders are provided, and the internal volume of each wax immersion cylinder is different; the turning mechanism is provided on one side of the embedding cylinder, and the turning mechanism is used to turn the embedding box to a horizontal state; a plurality of square grooves are arranged side by side on the platform, and the square grooves are used to place the dehydration cylinder, the wax immersion cylinder, the embedding cylinder and the turning mechanism in sequence.

[0007] In some embodiments, the top of the wax immersion tank has a cavity with an opening facing upward, the depth of the cavity of each wax immersion tank is different, and the depth of the cavity decreases successively along the direction of the flipping mechanism.

[0008] In some embodiments, the cavity is a rectangular parallelepiped structure.

[0009] In some embodiments, a first constant temperature heating component is provided in each of the cavities.

[0010] In some embodiments, a second constant temperature heating component is provided in the dehydration cylinder.

[0011] In some embodiments, an ultrasonic vibration component is also provided in the dehydration cylinder.

[0012] In some embodiments, the flipping mechanism includes a shell, a rotating component, and a heating plate. The shell is an open structure. The rotating component passes through the shell and is used to drive the shell to flip. The heating plate is installed at the bottom of the shell.

[0013] In some embodiments, a thermocouple seat is installed in the housing.

[0014] In some embodiments, the housing is provided with a plurality of through holes.

[0015] In some embodiments, the platform is in an L-shaped structure, and a plurality of positioning holes are formed on the platform, wherein screws are inserted into the positioning holes to achieve the fastening of the platform.

[0016] In a second aspect, the utility model also provides a dehydration embedding device,

[0017] Compared with the prior art, the dehydration and embedding equipment provided by the utility model constructs an effective wax immersion structure by arranging at least three wax immersion cylinders, and the internal volume of each wax immersion cylinder is different. Specifically, since there are multiple wax immersion cylinders and the internal volume of each wax immersion cylinder is different, the tissue can be wax-immersed for at least three times, which can effectively ensure the removal of residual dehydrating agent. In addition, the different internal volumes of the wax immersion cylinders also prevent the tissue from being wax-immersed for too long in a single wax immersion cylinder, effectively avoiding the problem that the wax excessively penetrates the tissue due to the long wax immersion time, resulting in a large amount of water in the tissue being removed, thereby affecting the maintenance of the good morphology of the tissue. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is an isometric diagram of the dehydration embedding device provided by the embodiment of the utility model;

[0019] Figure 2 yes Figure 1 The main view of the flip mechanism;

[0020] Figure 3 yes Figure 2 Right view of;

[0021] Figure 4 yes Figure 2 A cross-sectional view of the internal structure;

[0022] Figure 5 yes Figure 1 A cross-sectional view of the internal structure.

[0023] Description of reference numerals:

[0024] 100, dehydration cylinder; 200, wax immersion cylinder; 210, cavity; 300, turning mechanism; 310, housing; 320, rotating assembly; 330, heating plate; 340, thermocouple seat; 350, through hole; 400, embedding cylinder; 500, platform; 510, square groove; 520, positioning hole; 600, first constant temperature heating assembly; 700, second constant temperature heating assembly; 800, ultrasonic vibration assembly. DETAILED DESCRIPTION

[0025] In order to make the purpose, technical solution and advantages of the utility model more clear, the utility model is further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described here are only used to explain the utility model and are not used to limit the utility model.

[0026] In order to solve the technical problems of excessive dehydrating agent residue and poor tissue morphology, the utility model provides a dehydrating embedding device, which can eliminate the dehydrating agent residue and maintain a good tissue morphology.

[0027] It should be noted that the dehydration and embedding device described in the present invention is used for but not limited to medical tissues, etc. For the sake of convenience of explanation, in the present invention, only the dehydration and embedding device applied to medical tissue equipment is used as an example for explanation, and the principle of applying the dehydration and embedding device to other types of equipment is essentially the same as the principle applied to medical tissue equipment, which will not be repeated here.

[0028] See also Figure 1 - Figure 5 ,in Figure 1 The present invention is a schematic structural diagram of a dehydration and embedding device in an embodiment of the present invention. The dehydration and embedding device comprises a dehydration cylinder 100, a wax immersion cylinder 200, a turning mechanism 300, an embedding cylinder 400 and a platform 500. At least three wax immersion cylinders 200 are provided, and the internal volume of each wax immersion cylinder 200 is different. The turning mechanism 300 is provided on one side of the embedding cylinder 400, and the turning mechanism 300 is used to turn the embedding box to a horizontal state. A plurality of square grooves 510 are arranged side by side on the platform 500, and the square grooves 510 are used to sequentially place the dehydration cylinder 100, the wax immersion cylinder 200, the embedding cylinder 400 and the turning mechanism 300.

[0029] In this embodiment, by setting up multiple wax immersion cylinders 200, the dehydrating agent remaining in the tissue can be removed in batches; further, since the internal volume of each wax immersion cylinder 200 is different, the tissue will not be immersed in a single wax immersion cylinder 200 for too long, which can effectively avoid excessive penetration of wax into the tissue, resulting in a large amount of water being removed from the tissue, thereby effectively ensuring the good morphology of the tissue. It should be pointed out that the premise that the tissue here will not be immersed in a single wax immersion cylinder 200 for too long is that the immersion time of the total wax immersion cylinder 200 is sufficient and the two do not conflict with each other. And because the internal volume of each wax immersion cylinder 200 is different, the wax content therein is also different, which can avoid the problem of too long wax immersion time through a stepped immersion effect.

[0030] In one embodiment, see Figure 1 , Figure 5 The top of the wax immersion tank 200 has a cavity 210 with an opening facing upward. The depth of the cavity 210 of each wax immersion tank 200 is different, and the depth of the cavity 210 decreases in sequence along the direction of the turning mechanism 300.

[0031] In this embodiment, the depth of the cavity 210 decreases gradually along the direction of the flip mechanism 300, so that the tissue can be effectively maintained in good shape by intermittent delivery and gradually decreasing the depth of the cavity 210 without immersing the tissue for too long. Figure 1 A top cover is also provided on the top of the intermediate wax immersion cylinder 200 to prevent external contamination (the dehydration cylinder 100, the turning mechanism 300, and the embedding cylinder 400 are all provided with top covers).

[0032] In one embodiment, see Figure 1 , Figure 5 , the cavity 210 is a rectangular parallelepiped structure.

[0033] In this embodiment, the cavity 210 is a rectangular parallelepiped structure and can be conveniently placed in an embedding box (the embedding box contains tissue).

[0034] In one embodiment, see Figure 5 , a first constant temperature heating component 600 is disposed in the cavity 210.

[0035] In this embodiment, the first constant temperature heating component 600 helps to maintain the liquid form of the wax, thereby allowing the wax to better fill into the tissue and maintain a good shape of the tissue.

[0036] In one embodiment, see Figure 5 A second constant temperature heating component 700 is provided in the dehydration cylinder 100 .

[0037] In this embodiment, the second constant temperature heating component 700 helps to increase efficiency and enhance the dehydration effect.

[0038] In one embodiment, see Figure 5 An ultrasonic vibration component 800 is also provided in the dehydration cylinder 100 .

[0039] In this embodiment, the ultrasonic vibration assembly 800 helps to ensure the uniformity of the dehydrating agent in the dehydrating cylinder 100 .

[0040] In one embodiment, see Figure 1 , Figure 2 , Figure 3 The flipping mechanism 300 includes a shell 310 , a rotating assembly 320 , and a heating plate 330 . The shell 310 is an open structure. The rotating assembly 320 penetrates the shell 310 and is used to drive the shell 310 to flip. The heating plate 330 is installed at the bottom of the shell 310 .

[0041] In this embodiment, a motor may be preferably provided on one side of the rotating component 320 as a driving source, which helps to improve the automation rate.

[0042] In one embodiment, see Figure 4 A thermocouple seat 340 is installed in the housing 310 .

[0043] In this embodiment, the thermocouple seat 340 is used to detect temperature.

[0044] In one embodiment, see Figure 4 The housing 310 is provided with a plurality of through holes 350 .

[0045] In this embodiment, the through hole 350 prevents liquid from being trapped.

[0046] In one embodiment, see Figure 1 The platform 500 is in an L-shaped structure, and a plurality of positioning holes 520 are provided on the platform 500 . The positioning holes 520 are used to penetrate screws and realize the fastening of the platform 500 .

[0047] In order to better understand the present invention, the following Figures 1 to 5 The technical solution of the utility model is described in detail:

[0048] First, preferably, the embedding box (including the tissue) can be placed in the dehydration cylinder 100 for dehydration by a manipulator; then, it is placed in three wax immersion cylinders 200 for wax immersion in sequence; then, it is placed in the flip mechanism 300 for flipping to a horizontal state; finally, it is placed in the embedding cylinder 400 for embedding. Since the internal volumes of the three wax immersion cylinders 200 are different, the tissue can be waxed in a single wax immersion cylinder 200 in a shorter time and with a stepped wax content (different depths of the cavity 210 means different wax contents) under the premise of ensuring sufficient total wax immersion time, thereby avoiding the problem of water being removed due to the immersion time (including the immersion effect) process, thereby failing to maintain a good morphology of the tissue, and can also better eliminate the residue of the dehydrating agent through multiple wax immersions.

[0049] The above specific implementation methods of the utility model do not constitute a limitation on the protection scope of the utility model. Any other corresponding changes and modifications made according to the technical concept of the utility model should be included in the protection scope of the claims of the utility model.

Claims

1. Dehydration embedding equipment, characterized in that: include: Retort; Wax dipping tanks, at least three of which are provided, and the internal volume of each of the wax dipping tanks is different; Embedding cylinder; A turning mechanism, which is arranged on one side of the embedding cylinder and is used to turn the embedding cassette to a horizontal state; as well as A platform is provided with a plurality of square grooves arranged side by side, and the square grooves are used to sequentially place the dehydration cylinder, the wax immersion cylinder, the embedding cylinder and the turning mechanism.

2. The dehydration embedding device according to claim 1, characterized in that: The top of the wax immersion tank is provided with a cavity with an opening facing upwards. The depth of the cavity of each wax immersion tank is different, and the depth of the cavity decreases in sequence along the direction of the turning mechanism.

3. The dehydration embedding device according to claim 2, characterized in that: The cavity is a rectangular parallelepiped structure.

4. The dehydration embedding device according to claim 2, characterized in that: A first constant temperature heating component is arranged in each of the cavities.

5. The dehydration embedding device according to claim 1, characterized in that: A second constant temperature heating component is arranged in the dehydration cylinder.

6. The dehydration embedding device according to claim 1, characterized in that: An ultrasonic vibration component is also arranged in the dehydration cylinder.

7. The dehydration embedding device according to claim 1, characterized in that: The flipping mechanism comprises a shell, a rotating assembly and a heating plate. The shell is an open structure. The rotating assembly passes through the shell and is used to drive the shell to flip. The heating plate is installed at the bottom of the shell.

8. The dehydration embedding device according to claim 7, characterized in that: A thermocouple seat is installed in the shell.

9. The dehydration embedding device according to claim 7, characterized in that: The shell is provided with a plurality of through holes.

10. The dehydration embedding device according to claim 1, characterized in that: The platform is in an L-shaped structure, and a plurality of positioning holes are formed on the platform. The positioning holes are used to penetrate screws and realize the fastening of the platform.

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