Clean tissue dehydrator

Abstract

The utility model discloses a cleaning type tissue dehydrator, which relates to the technical field of tissue dehydrators, and comprises a dehydrator body and a cleaning device, the cleaning device is arranged at the upper end of the dehydrator body, the upper end of the dehydrator body is provided with a placing groove, an object placing basket is arranged in the placing groove, the cleaning device comprises a support plate, and the support plate is arranged on the support plate. The upper end of the supporting plate is fixedly connected with a driving motor, an output shaft of the driving motor is fixedly connected with a connecting block through a coupler, and the outer wall of the connecting block is movably connected with a movable block. The driving motor is started to drive the connecting block to rotate to drive the cleaning plate to clean the storage basket, meanwhile, the second reset spring drives the movable block to do reset motion, the movable block is driven by the second reset spring to slide, the cleaning plate is attached to the storage basket all the time, it is guaranteed that the storage basket can be fully cleaned, and the cleaning efficiency is improved. And a good cleaning effect is achieved while a worker can use the device conveniently.

Description

Technical Field

[0001] The utility model relates to the technical field of tissue dehydrators, in particular to a clean tissue dehydrator. Background Art

[0002] For pathological diagnosis of diseases, the tissue specimens to be examined must first be fixed, dehydrated, transparent, and waxed to make paraffin blocks and sections. The tissue dehydrator automatically immerses human or animal and plant tissues in various solvents according to a program for dehydration, transparency, waxing, and other pre-treatments for pathological analysis. It is suitable for use in laboratories of medical schools, hospital pathology departments, medical research units, animal and plant research units, and food testing departments. Existing tissue dehydrators are equipped with a storage basket inside. The storage basket is used to place specimen molds, so the storage basket is prone to dirt. However, the existing storage basket is inconvenient to clean, which easily affects the staff's subsequent use. Utility Model Content

[0003] The utility model provides a clean tissue dehydrator to solve the problems raised in the above background technology.

[0004] In order to solve the above technical problems, the technical solution adopted by the present invention is:

[0005] A clean tissue dehydrator comprises a dehydrator body and a cleaning device, wherein the cleaning device is arranged at the upper end of the dehydrator body, a placement slot is provided at the upper end of the dehydrator body, a placement basket is provided inside the placement slot, and the cleaning device comprises a support plate, the upper end of the support plate is fixedly connected to a drive motor, the output shaft of the drive motor is fixedly connected to a connecting block through a coupling, the outer wall of the connecting block is movably connected to a movable block, one end of the movable block is fixedly connected to a cleaning plate, and the end of the movable block away from the cleaning plate is fixedly connected to a second return spring.

[0006] A further improvement of the technical solution of the present invention is that: a movable groove is opened in a circumferential array on the outer wall of the connecting block, the movable block is movably connected to the inside of the movable groove, and one end of the second return spring away from the movable block is fixedly connected to the inner wall of the movable groove.

[0007] With the above technical solution, the second return spring in the solution can drive the movable block to perform a return movement, so that the movable block is driven to slide by the second return spring, so that the cleaning plate is always in contact with the storage basket, ensuring that the storage basket can be fully cleaned.

[0008] A further improvement of the technical solution of the present invention is that: sliders are fixedly connected to both ends of the movable block, sliding grooves are opened on both sides of the inner wall of the movable groove, and the sliders are slidably connected to the inside of the sliding grooves.

[0009] By adopting the above technical solution, the slider and the slide groove in the solution can limit the movable block, so that the movable block can move in a straight line without sliding out of the movable groove.

[0010] A further improvement of the technical solution of the present utility model is that an embedding groove is provided at the upper end of the dehydrator body, the embedding groove is provided at both ends of the placement groove, and support blocks are fixedly connected to both ends of the support plate, and the support blocks are adapted to the embedding groove.

[0011] A further improvement of the technical solution of the present utility model is that: a fixing block is fixedly connected to the upper end of the embedding groove, a fixing groove is opened inside the supporting block, the fixing block and the fixing groove are adapted to each other, and clamping blocks are provided at both ends of the fixing block.

[0012] A further improvement of the technical solution of the present invention is that: movable cavities are provided at both ends of the fixed block, the clamping block is movably connected to the inside of the movable cavity, and one end of the clamping block is provided with a sliding surface.

[0013] With the above technical solution, the sliding surface in the solution is used to rub against the edge of the bottom of the fixed groove, so that the block slides into the movable cavity under the resistance of friction.

[0014] A further improvement of the technical solution of the present invention is that: the end of the clamping block away from the sliding surface is fixedly connected to a first return spring, and the end of the first return spring away from the clamping block is fixedly connected to the inner rear wall of the movable cavity.

[0015] By adopting the above technical solution, the first reset spring in the solution can drive the clamping block to perform a reset movement, so that the clamping block fixes the fixed block, providing good stability for the cleaning device as a whole, so that it will not shake during cleaning, further ensuring the cleaning effect.

[0016] A further improvement of the technical solution of the present utility model is that: both ends of the clamping block are fixedly connected to the limiting blocks, limiting grooves are provided on both sides of the inner wall of the active cavity, and the clamping block is slidably connected to the inside of the active cavity through the limiting blocks and the limiting grooves.

[0017] By adopting the above technical solution, the limiting block and the limiting groove in the solution can limit the clamping block, so that the clamping block can move linearly without sliding out of the movable cavity.

[0018] Due to the adoption of the above technical solution, the present invention has achieved the following technical advancements compared to the prior art:

[0019] 1. The utility model provides a cleaning type tissue dehydrator, which drives the connecting block to rotate by starting the driving motor and drives the cleaning plate to clean the storage basket. At the same time, the movable block is driven to perform a reset movement by the second reset spring, so that the movable block is driven to slide by the second reset spring, so that the cleaning plate is always in contact with the storage basket, ensuring that the storage basket can be fully cleaned, which is convenient for staff to use and has a good cleaning effect.

[0020] 2. The utility model provides a cleaning type tissue dehydrator, which is configured to align the fixing slot with the fixing block and insert the fixing slot, and then drive the clamping block to perform a reset movement through the first reset spring, so that the clamping block fixes the fixing block, providing good stability for the cleaning device as a whole, so that it will not shake during cleaning, and further ensuring the cleaning effect. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 This is a front view of a clean tissue dehydrator according to an embodiment of the present utility model;

[0022] Figure 2 This is a diagram showing the internal structure of a dehydrator body of a clean tissue dehydrator according to an embodiment of the present utility model;

[0023] Figure 3 The invention relates to a clean tissue dehydrator according to an embodiment of the invention. Figure 2 A in the middle shows the enlarged internal structure diagram;

[0024] Figure 4 This is a structural diagram of a cleaning device of a clean tissue dehydrator according to an embodiment of the present utility model;

[0025] Figure 5 This is a diagram of the internal structure of the support block of the clean tissue dehydrator according to an embodiment of the present utility model.

[0026] In the figure: 1. Dehydrator body; 101. Placement slot; 102. Storage basket; 103. Embedded slot; 104. Fixed block; 105. Movable cavity; 106. Limiting slot; 107. Block; 108. Sliding surface; 109. Limiting block; 1010. First return spring; 2. Cleaning device; 201. Support plate; 202. Support block; 203. Fixed slot; 204. Drive motor; 205. Connecting block; 206. Movable slot; 207. Sliding slot; 208. Movable block; 209. Cleaning plate; 2010. Slider; 2011. Second return spring. DETAILED DESCRIPTION

[0027] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0028] The present invention is further described in detail below with reference to the embodiments:

[0029] Example 1

[0030] like Figure 1-5 As shown, the utility model provides a clean tissue dehydrator, including a dehydrator body 1 and a cleaning device 2. The cleaning device 2 is arranged at the upper end of the dehydrator body 1. A placement slot 101 is provided at the upper end of the dehydrator body 1. A storage basket 102 is provided inside the placement slot 101. The cleaning device 2 includes a support plate 201. The upper end of the support plate 201 is fixedly connected to a drive motor 204. The output shaft of the drive motor 204 is fixedly connected to a connecting block 205 through a coupling. The outer wall of the connecting block 205 is movably connected to a movable block 208. One end of the movable block 208 is fixedly connected to a cleaning plate 209. The end of the movable block 208 away from the cleaning plate 209 is fixedly connected to a second return spring 2011.

[0031] In this embodiment, the driving motor 204 is started to drive the connecting block 205 to rotate and drive the cleaning plate 209 to clean the storage basket 102. At the same time, the second return spring 2011 drives the movable block 208 to perform a return movement, so that the movable block 208 is driven to slide by the second return spring 2011, so that the cleaning plate 209 is always in contact with the storage basket 102, ensuring that the storage basket 102 can be fully cleaned, which is convenient for staff to use and has a good cleaning effect.

[0032] Example 2

[0033] like Figure 1-5As shown, on the basis of embodiment 1, the utility model provides a technical solution: preferably, the outer wall of the connecting block 205 is provided with a movable groove 206 in a circumferential array, the movable block 208 is movably connected to the inside of the movable groove 206, the second return spring 2011 is fixedly connected to the inner wall of the movable groove 206 at one end away from the movable block 208, the two ends of the movable block 208 are fixedly connected to the slider 2010, the two sides of the inner wall of the movable groove 206 are provided with a sliding groove 207, the slider 2010 is slidably connected to the movable groove 206, and the movable block 208 is fixedly connected to the inner wall of the movable groove 206. Connected to the inside of the slide 207, an embedding groove 103 is opened at the upper end of the dehydrator body 1, and the embedding groove 103 is opened at both ends of the placement groove 101. The two ends of the support plate 201 are fixedly connected with support blocks 202, and the support blocks 202 are adapted to the embedding groove 103. The upper end of the embedding groove 103 is fixedly connected with a fixed block 104, and a fixed groove 203 is opened inside the support block 202, and the fixed block 104 is adapted to the fixed groove 203. A clamping block 107 is provided at both ends of the fixed block 104.

[0034] In this embodiment, the second return spring 2011 can drive the movable block 208 to perform a return movement, so that the movable block 208 is driven to slide by the second return spring 2011, so that the cleaning plate 209 is always in contact with the storage basket 102, ensuring that the storage basket 102 can be fully cleaned. The slider 2010 and the slide groove 207 can limit the movable block 208, so that the movable block 208 can perform a linear movement without sliding out of the movable groove 206.

[0035] Example 3

[0036] like Figure 1-5 As shown, on the basis of Example 1 and Example 2, the utility model provides a technical solution: preferably, movable cavities 105 are provided at both ends of the fixed block 104, and the clamping block 107 is movably connected to the inside of the movable cavity 105. A sliding surface 108 is provided at one end of the clamping block 107, and the end of the clamping block 107 away from the sliding surface 108 is fixedly connected to a first return spring 1010, and the end of the first return spring 1010 away from the clamping block 107 is fixedly connected to the inner rear wall of the movable cavity 105, and both ends of the clamping block 107 are fixedly connected to a limiting block 109, and limiting grooves 106 are provided on both sides of the inner wall of the movable cavity 105, and the clamping block 107 is slidably connected to the inside of the movable cavity 105 through the limiting block 109 and the limiting groove 106.

[0037] In this embodiment, the sliding surface 108 is used to rub against the edge of the bottom of the fixed groove 203, so that the block 107 slides into the movable cavity 105 under the resistance of friction. The first reset spring 1010 can drive the block 107 to perform a reset movement, so that the block 107 fixes the fixed block 104, providing good stability for the cleaning device 2 as a whole, so that it will not shake during cleaning, further ensuring the cleaning effect. The limit block 109 and the limit groove 106 can limit the block 107, so that the block 107 moves in a straight line and will not slide out of the movable cavity 105.

[0038] The working principle of this clean tissue dehydrator is described in detail below.

[0039] like Figure 1-5 As shown, first align the fixing groove 203 with the fixing block 104 and insert it. During the insertion process, the sliding surface 108 will rub against the edge of the bottom of the fixing groove 203, so that the card block 107 slides into the movable cavity 105 under the resistance of friction and the first return spring 1010 is compressed. When the card block 107 passes through the fixing groove 203, the first return spring 1010 will drive the card block 107 to perform a reset movement, so that the card block 107 fixes the fixing block 104, and then start the drive motor 204 to drive the connecting block 205 to rotate and drive the cleaning The plate 209 cleans the storage basket 102. When the cleaning plate 209 and the inner wall of the storage basket 102 produce friction and compression, the second return spring 2011 is compressed, and the second return spring 2011 drives the movable block 208 to perform a return movement, so that the movable block 208 is driven to slide by the second return spring 2011, so that the cleaning plate 209 is always in contact with the storage basket 102. When the cleaning device 2 needs to be disassembled, the installation block 107 is slid into the movable cavity 105, and then the support plate 201 is taken out.

[0040] The above generally describes the present invention in detail. However, it is obvious to those skilled in the art that modifications or improvements may be made to the present invention. Therefore, modifications or improvements that do not depart from the spirit of the present invention are within the scope of protection of the present invention.

Claims

1. A clean tissue dehydrator, comprising a dehydrator body (1) and a cleaning device (2), characterized in that: The cleaning device (2) is arranged at the upper end of the dehydrator body (1); a placement groove (101) is provided at the upper end of the dehydrator body (1); a storage basket (102) is provided inside the placement groove (101); the cleaning device (2) comprises a support plate (201); the upper end of the support plate (201) is fixedly connected to a driving motor (204); the output shaft of the driving motor (204) is fixedly connected to a connecting block (205) via a coupling; the outer wall of the connecting block (205) is movably connected to a movable block (208); one end of the movable block (208) is fixedly connected to a cleaning plate (209); and the end of the movable block (208) away from the cleaning plate (209) is fixedly connected to a second return spring (2011).

2. A clean tissue dehydrator according to claim 1, characterized in that: The outer wall of the connecting block (205) is provided with a movable groove (206) in a circumferential array, the movable block (208) is movably connected to the inside of the movable groove (206), and one end of the second return spring (2011) away from the movable block (208) is fixedly connected to the inner wall of the movable groove (206).

3. A clean tissue dehydrator according to claim 2, characterized in that: Slide blocks (2010) are fixedly connected to both ends of the movable block (208), and slide grooves (207) are provided on both sides of the inner wall of the movable groove (206), and the slide blocks (2010) are slidably connected to the inside of the slide grooves (207).

4. A clean tissue dehydrator according to claim 1, characterized in that: An embedding groove (103) is provided at the upper end of the dehydrator body (1), and the embedding groove (103) is provided at both ends of the placement groove (101). Support blocks (202) are fixedly connected to both ends of the support plate (201), and the support blocks (202) are adapted to the embedding groove (103).

5. The clean tissue dehydrator according to claim 4, characterized in that: The upper end of the embedding groove (103) is fixedly connected to a fixing block (104), a fixing groove (203) is provided inside the supporting block (202), the fixing block (104) and the fixing groove (203) are adapted to each other, and clamping blocks (107) are provided at both ends of the fixing block (104).

6. The clean tissue dehydrator according to claim 5, characterized in that: Both ends of the fixed block (104) are provided with movable cavities (105), the clamping block (107) is movably connected to the inside of the movable cavity (105), and one end of the clamping block (107) is provided with a sliding surface (108).

7. The clean tissue dehydrator according to claim 6, characterized in that: One end of the clamping block (107) away from the sliding surface (108) is fixedly connected to a first return spring (1010), and one end of the first return spring (1010) away from the clamping block (107) is fixedly connected to the inner rear wall of the movable cavity (105).

8. The clean tissue dehydrator according to claim 6, characterized in that: Both ends of the clamping block (107) are fixedly connected to the limiting blocks (109), and limiting grooves (106) are provided on both sides of the inner wall of the active cavity (105). The clamping block (107) is slidably connected to the interior of the active cavity (105) through the limiting blocks (109) and the limiting grooves (106).

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