Efficient pathological tissue dehydration equipment

Abstract

The utility model relates to the field of dehydration equipment, in particular to efficient pathological tissue dehydration equipment. The utility model provides high-efficiency pathological tissue dehydration equipment which can be used for centrifuging pathological tissues in a dehydrating agent, automatically moving the pathological tissues into dehydrating agents with different concentrations and improving the dehydration efficiency of the pathological tissues. Efficient pathological tissue dehydration equipment comprises a shell, fixing frames, first motors and the like, the lower side of the shell is connected with the multiple fixing frames, and the fixing frames are all connected with the first motors. The rotating shaft rotates to enable the placing frame to rotate, and then the moving frame slides rightwards to move the metal frame with the holes to the position above a dehydrating agent with high concentration, so that the effects that pathological tissues can be centrifuged in the dehydrating agent, the pathological tissues are automatically moved into the dehydrating agents with different concentrations, and the dehydrating efficiency of the pathological tissues is improved are achieved.

Description

Technical Field

[0001] The utility model relates to the field of dehydration equipment, in particular to a high-efficiency pathological tissue dehydration equipment. Background Art

[0002] Pathological tissue dehydration is a process of processing pathological specimens, the main purpose of which is to remove water from the tissue for subsequent pathological examination and diagnosis. In the process of pathological section preparation, dehydration is crucial because it helps to maintain the original morphology and structure of tissue cells and improve the observation effect under the microscope.

[0003] The existing pathological tissue dehydration is to soak the pathological tissue in dehydrating agents with increasing concentrations in sequence to remove moisture from the pathological tissue. However, since the pathological tissue needs to be manually moved to dehydrating agents of different concentrations, the movement speed is slow, and it takes a certain amount of time for the pathological tissue to be soaked in the dehydrating agent, resulting in low efficiency of pathological tissue dehydration and inconvenience.

[0004] Therefore, a high-efficiency pathological tissue dehydration device has been developed that can centrifuge the pathological tissue in a dehydrating agent and automatically move the pathological tissue to dehydrating agents of different concentrations to improve the dehydration efficiency of the pathological tissue. Utility Model Content

[0005] In order to overcome the shortcomings of existing pathological tissue dehydration, the pathological tissue needs to be manually moved to dehydrating agents of different concentrations, the moving speed is slow, and the pathological tissue needs to be immersed in the dehydrating agent for a certain time. The utility model provides a high-efficiency pathological tissue dehydration device which can centrifuge the pathological tissue in the dehydrating agent and automatically move the pathological tissue to dehydrating agents of different concentrations, thereby improving the dehydration efficiency of the pathological tissue.

[0006] The technical solution is: a high-efficiency pathological tissue dehydration equipment, including a shell, a fixed frame, a first motor, a first gear, a second gear, a rotating shaft, a placement frame and a moving mechanism. A plurality of fixed frames are connected to the lower side of the shell, and the fixed frames are all connected to the first motor. The first motor output shaft is connected to the first gear. The lower part of the shell is rotatably connected to a plurality of rotating shafts, and the lower sides of the rotating shafts are all connected to the second gears, and the second gears are all meshed with the adjacent first gears. The upper sides of the rotating shafts are all connected to the placement frame. The shell is provided with a moving mechanism that can move the placement frame. The first motor on the fixed frame is started to rotate the first gear and mesh with the second gear, thereby driving the rotating shaft to rotate and causing the placement frame to rotate.

[0007] As an improvement on the above scheme, the moving mechanism includes a slide rail, a rodless cylinder, a sliding frame, a mobile frame, a second motor, a screw rod, a sliding plate and a suction cup. A slide rail is connected between the left and right parts of the shell, a rodless cylinder is connected to the rear of the shell, a sliding frame is slidably connected to the rodless cylinder, and the sliding frame is also slidably connected to the slide rail. The upper part of the shell is slidably connected to the mobile frame, the mobile frame is connected to the sliding frame, the mobile frame is connected to the second motor, a screw rod is connected to the output shaft of the second motor, the lower side of the screw rod is rotatably connected to the sliding frame, a sliding plate is threadedly connected to the screw rod, the sliding plate is slidably connected to the sliding frame, and a suction cup is connected to the front of the sliding plate. Start the rodless cylinder to make the sliding frame slide to the right on the slide rail, drive the mobile frame to slide to the right, move the perforated metal frame to the top of the dehydrating agent with higher concentration, and then put the perforated metal frame into the placement frame of the dehydrating agent with higher concentration for centrifugal dehydration.

[0008] As an improvement of the above scheme, it also includes an opening and closing mechanism, which includes a support frame, a first opening and closing plate, a second opening and closing plate, a first torsion spring, a rotating plate and a second torsion spring. Three groups of support frames are connected to the upper side of the outer shell, and each group consists of two left and right support frames. The left support frame is rotatably connected with the first opening and closing plate, and the right support frame is rotatably connected with the second opening and closing plate. The first opening and closing plate and the second opening and closing plate are both connected to the adjacent support frames with the first torsion spring, and the lower side of the second opening and closing plate is rotatably connected with the rotating plate, and the rotating plate is connected to the adjacent second opening and closing plate with the second torsion spring. The suction cup moves downward to push the rotating plate to rotate, and the second torsion spring is deformed. When the suction cup absorbs the perforated metal frame and moves upward, it pushes the first opening and closing plate and the second opening and closing plate to rotate and open on the support frame, and the first torsion spring is deformed.

[0009] As an improvement to the above solution, a support foot is provided on the lower side of the shell.

[0010] As an improvement to the above solution, a protective plate is provided on the front side of the housing.

[0011] As an improvement to the above solution, the placement frame is provided with a limiting protrusion.

[0012] The beneficial effects are as follows: 1. The utility model rotates the placement frame by rotating the shaft, and then slides the movable frame to the right to move the perforated metal frame to the top of a dehydrating agent with a higher concentration, thereby achieving the effect of centrifuging the pathological tissue in the dehydrating agent and automatically moving the pathological tissue to dehydrating agents of different concentrations, thereby improving the dehydration efficiency of the pathological tissue.

[0013] 2. The utility model achieves the effect of preventing the dehydrating agent from splashing out and affecting the dehydration efficiency of the pathological tissue by closing the first opening and closing plate and the second opening and closing plate when the placement frame rotates. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a three-dimensional structural schematic diagram of the utility model.

[0015] Figure 2 It is a schematic diagram of a first cross-sectional three-dimensional structure of the rotating part of the utility model.

[0016] Figure 3 It is a schematic diagram of a second cross-sectional three-dimensional structure of the rotating part of the utility model.

[0017] Figure 4 It is a schematic diagram of the first three-dimensional structure of the mobile mechanism of the utility model.

[0018] Figure 5 It is a schematic diagram of a second three-dimensional structure of the mobile mechanism of the utility model.

[0019] Figure 6 It is a schematic diagram of the first three-dimensional structure of the opening and closing mechanism of the utility model.

[0020] Figure 7 It is a schematic diagram of a second three-dimensional structure of the opening and closing mechanism of the utility model.

[0021] The reference numbers in the figure are: 1. outer casing, 2. fixed frame, 3. first motor, 4. first gear, 5. second gear, 6. rotating shaft, 7. placement frame, 8. moving mechanism, 81. slide rail, 82. rodless cylinder, 83. sliding frame, 84. moving frame, 85. second motor, 86. screw rod, 87. sliding plate, 88. suction cup, 9. opening and closing mechanism, 91. supporting frame, 92. first opening and closing plate, 93. second opening and closing plate, 94. first torsion spring, 95. rotating plate, 96. second torsion spring. DETAILED DESCRIPTION

[0022] The above scheme is further described below in conjunction with specific examples. It should be understood that these examples are used to illustrate the present application and are not limited to the scope of the present application. The implementation conditions adopted in the examples can be further adjusted according to the conditions of the specific manufacturer, and the implementation conditions not specified are usually the conditions in conventional experiments.

[0023] An efficient pathological tissue dehydration device, such as Figure 1-Figure 3As shown, it includes a shell 1, a fixed frame 2, a first motor 3, a first gear 4, a second gear 5, a rotating shaft 6, a placement frame 7 and a moving mechanism 8. Three fixed frames 2 are connected to the lower side of the shell 1. A support leg is provided on the lower side of the shell 1 for easy support. A protective plate is provided on the front side of the shell 1 for easy protection. The fixed frames 2 are connected to the first motors 3. The output shafts of the first motors 3 are connected to the first gears 4. Three rotating shafts 6 are rotatably connected to the lower part of the shell 1. The lower sides of the rotating shafts 6 are connected to the second gears 5. The second gears 5 are meshed with the adjacent first gears 4. The upper sides of the rotating shafts 6 are connected to the placement frames 7. The placement frames 7 are provided with limiting protrusions for limiting the pathological tissue. The shell 1 is provided with a moving mechanism 8.

[0024] like Figure 1 , Figure 4 , Figure 5 and Figure 6 As shown, the moving mechanism 8 includes a slide rail 81, a rodless cylinder 82, a sliding frame 83, a moving frame 84, a second motor 85, a screw 86, a sliding plate 87 and a suction cup 88. The slide rail 81 is connected between the left and right parts of the outer shell 1, the rodless cylinder 82 is connected to the rear part of the outer shell 1, the sliding frame 83 is slidably connected to the rodless cylinder 82, and the sliding frame 83 is also slidably connected to the slide rail 81, the upper part of the outer shell 1 is slidably connected to the moving frame 84, the moving frame 84 is connected to the sliding frame 83, the moving frame 84 is connected to the second motor 85, the output shaft of the second motor 85 is connected to the screw rod 86, the lower side of the screw rod 86 is rotatably connected to the sliding frame 83, the sliding plate 87 is threadedly connected to the screw rod 86, the sliding plate 87 is slidably connected to the sliding frame 83, and the front part of the sliding plate 87 is connected to the suction cup 88.

[0025] When using the utility model, firstly, the housing 1 is placed in the pathological tissue dehydration area, and then the dehydrating agent with gradually increasing concentration is poured into the housing 1 from left to right in sequence, and then the perforated metal frame containing the pathological tissue is placed in the dehydrating agent with the lowest concentration, and the perforated metal frame is placed in the placement frame 7, so that the dehydrating agent dehydrates the pathological tissue. At this time, the first motor 3 on the fixed frame 2 is started, and the first gear 4 rotates and meshes with the second gear 5, driving the rotating shaft 6 to rotate, so that the placement frame 7 rotates. When the pathological tissue is dehydrated in the dehydrating agent with the lowest concentration, the second motor 85 on the moving frame 84 is started, and the screw rod 86 Rotate to make the sliding plate 87 slide downward, so that the suction cup 88 absorbs the perforated metal frame, and then move the sliding plate 87 upward to drive the perforated metal frame to leave the placement frame 7, and then start the rodless cylinder 82 to make the sliding frame 83 slide to the right on the slide rail 81, drive the moving frame 84 to slide to the right, and move the perforated metal frame to above the dehydrating agent with higher concentration, and then put the perforated metal frame into the placement frame 7 in the dehydrating agent with higher concentration for centrifugal dehydration, thereby enabling the pathological tissue to be centrifuged in the dehydrating agent, and automatically moving the pathological tissue to dehydrating agents of different concentrations, thereby improving the dehydration efficiency of the pathological tissue.

[0026] like Figure 1 , Figure 6 and Figure 7 As shown, an opening and closing mechanism 9 is also included, and the opening and closing mechanism 9 includes a support frame 91, a first opening and closing plate 92, a second opening and closing plate 93, a first torsion spring 94, a rotating plate 95 and a second torsion spring 96. A plurality of groups of support frames 91 are connected to the upper side of the outer shell 1, and each group is composed of two left and right support frames 91. The left support frame 91 is rotatably connected to the first opening and closing plate 92, and the right support frame 91 is rotatably connected to the second opening and closing plate 93. The first opening and closing plate 92 and the second opening and closing plate 93 are both connected to the adjacent support frames 91 with the first torsion spring 94, and the lower side of the second opening and closing plate 93 is rotatably connected to the rotating plate 95, and the rotating plate 95 is connected to the adjacent second opening and closing plate 93 with the second torsion spring 96.

[0027] The opening and closing mechanism 9 of the device can prevent the dehydrating agent from splashing out. When the placement frame 7 rotates, the first opening and closing plate 92 and the second opening and closing plate 93 are closed to each other, thereby preventing the dehydrating agent from splashing out and affecting the dehydration efficiency of the pathological tissue. When the pathological tissue needs to be moved, the suction cup 88 moves downward to push the rotating plate 95 to rotate, and the second torsion spring 96 is deformed. When the suction cup 88 absorbs the perforated metal frame and moves upward, it pushes the first opening and closing plate 92 and the second opening and closing plate 93 to rotate and open on the support frame 91, and the first torsion spring 94 is deformed, so as to facilitate moving the pathological tissue to a dehydrating agent with a higher concentration for dehydration.

[0028] The above embodiments are only preferred embodiments of the present invention and are not intended to limit the scope of implementation of the present invention. Therefore, any equivalent changes made to the contents described in the claims of the present invention should be included in the scope of the claims of the present invention.

Claims

1. A highly efficient pathological tissue dehydration device, characterized in that: The invention comprises a shell (1), a fixed frame (2), a first motor (3), a first gear (4), a second gear (5), a rotating shaft (6), a placement frame (7) and a moving mechanism (8). The lower side of the shell (1) is connected with a plurality of fixed frames (2), the fixed frames (2) are all connected with the first motors (3), the output shafts of the first motors (3) are all connected with the first gears (4), the lower part of the shell (1) is rotatably connected with a plurality of rotating shafts (6), the lower sides of the rotating shafts (6) are all connected with the second gears (5), the second gears (5) are all meshed with the adjacent first gears (4), the upper sides of the rotating shafts (6) are all connected with the placement frame (7), and the shell (1) is provided with a moving mechanism (8) capable of moving the placement frame (7), the first motor (3) on the fixed frame (2) is started, the first gear (4) is rotated to mesh with the second gear (5), the rotating shaft (6) is driven to rotate, and the placement frame (7) is rotated.

2. The high-efficiency pathological tissue dehydration device according to claim 1, characterized in that: The moving mechanism (8) comprises a slide rail (81), a rodless cylinder (82), a sliding frame (83), a moving frame (84), a second motor (85), a screw rod (86), a sliding plate (87) and a suction cup (88); the slide rail (81) is connected between the left and right parts of the housing (1); the rear part of the housing (1) is connected to the rodless cylinder (82); the sliding frame (83) is slidably connected to the rodless cylinder (82); the sliding frame (83) is also slidably connected to the slide rail (81); the upper part of the housing (1) is slidably connected to the moving frame (84); the moving frame (84) is connected to the sliding frame (83); the moving frame (84) is connected to the second motor (85); The machine (85) is provided with a screw rod (86) on the output shaft of the second motor (85), the lower side of the screw rod (86) is rotatably connected to the sliding frame (83), the screw rod (86) is threadedly connected to a sliding plate (87), the sliding plate (87) is slidably connected to the sliding frame (83), the front part of the sliding plate (87) is connected with a suction cup (88), the rodless cylinder (82) is started, the sliding frame (83) slides rightward on the slide rail (81), drives the moving frame (84) to slide rightward, moves the perforated metal frame to the top of the dehydrating agent with a higher concentration, and then puts the perforated metal frame into a placement frame (7) in the dehydrating agent with a higher concentration for centrifugal dehydration.

3. A highly efficient pathological tissue dehydration device as claimed in claim 2, characterized in that: The invention also comprises an opening and closing mechanism (9), wherein the opening and closing mechanism (9) comprises a support frame (91), a first opening and closing plate (92), a second opening and closing plate (93), a first torsion spring (94), a rotating plate (95) and a second torsion spring (96). The upper side of the housing (1) is connected to a plurality of groups of support frames (91), each group is composed of two left and right support frames (91), the left support frame (91) is rotatably connected to the first opening and closing plate (92), the right support frame (91) is rotatably connected to the second opening and closing plate (93), and the first opening and closing plate (92) and the second opening and closing plate (93) are both connected to the housing (1). A first torsion spring (94) is connected between adjacent support frames (91), a rotating plate (95) is rotatably connected to the lower side of the second opening and closing plate (93), and a second torsion spring (96) is connected between the rotating plate (95) and the adjacent second opening and closing plate (93). The suction cup (88) moves downward to push the rotating plate (95) to rotate, and the second torsion spring (96) is deformed. When the suction cup (88) absorbs the perforated metal frame and moves upward, it pushes the first opening and closing plate (92) and the second opening and closing plate (93) to rotate and open on the support frame (91), and the first torsion spring (94) is deformed.

4. The high-efficiency pathological tissue dehydration device according to claim 1, characterized in that: The lower side of the housing (1) is provided with a support foot.

5. The high-efficiency pathological tissue dehydration device according to claim 1, characterized in that: A protective plate is provided on the front side of the housing (1).

6. The high-efficiency pathological tissue dehydration device according to claim 1, characterized in that: The placement frame (7) is provided with a limiting protrusion.

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