Tissue spreading machine
By introducing a timing component and a reminder sticker into the tissue slicer, the problem of not being able to monitor the drying time in real time in the existing technology is solved, and precise control of the slice drying time and ease of operation are achieved.
Patent Information
- Application Number
- CN202423033860.3
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-12-10
- Publication Date
- 2025-12-16
- Estimated Expiration
- 2034-12-10
AI Technical Summary
Existing tissue spreaders require 20 minutes to 1 hour to dry, and the drying time for each group of slices cannot be monitored in real time, resulting in inconvenience in operation.
A tissue slicer was designed, which includes a timing component between a rinsing tank and a drying machine. The drying time of each group of slices is monitored in real time through a timer and a display screen, and different rows of slices are distinguished by left and right indicator stickers to ensure that the drying time of each group of slices is controllable.
It enables real-time monitoring of the drying time of each group of slices, improving operational efficiency, reducing waiting time, and avoiding cross-contamination and misoperation of slices.
Smart Images
Figure CN223678907U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model relates to medical equipment technical field, concretely relates to a tissue spreading machine. BACKGROUND
[0002] Tissue sectioning is a common method for observing and researching the normal morphology and pathological changes of tissues and cells in disciplines such as histology, embryology, pathology and biology. The basic principle is to fix tissues, cells and various subcellular organelles with a fixative (usually paraffin) to maintain the microstructure of the tissues. The tissues of human or animal specimens are first sectioned using a microtome, and then the tissue sections are floated using a tissue spreading machine for subsequent histological diagnosis or research. The tissue spreading machine is a commonly used instrument for pathological tissue spreading.
[0003] The existing tissue spreading machine usually directly assembles a water tank and a drying machine together. The paraffin sections are fished out of the washing tank by a poking piece and placed in the drying machine for drying. However, the existing drying machine is mostly a flat surface or multiple long slope surfaces. The poking piece is placed in the drying machine for drying one by one by the personnel. The drying process usually takes 20 minutes to 1 hour, which takes a long time. When the personnel need to dry multiple groups of tissue sections, they cannot know the drying time of each group at this time, which causes inconvenience for use. Therefore, a tissue spreading machine capable of real-time feedback of drying time is provided. SUMMARY
[0004] The utility model discloses a tissue spreading machine.
[0005] The utility model discloses a tissue spreading machine.
[0006] A tissue spreading machine comprises a machine body, a floating tank and a drying machine fixedly installed on the top of the machine body, the floating tank is fixedly installed on the left side of the top of the machine body, the drying machine is fixedly installed on the right side of the top of the machine body, a plurality of timing assemblies are vertically arranged and fixedly installed between the floating tank and the drying machine, each timing assembly is located on one side edge of a long slope surface of the drying machine, and support columns are fixedly connected to the bottom of the machine body near the four corners.
[0007] Further, the timing assembly comprises a timer, the upper surface of the machine body is fixedly connected with the timer between the floating tank and the drying machine, the upper surface of the timer is fixedly installed with a display screen, and the upper surface of the timer is fixedly installed with a start-pause key and a clear timing key near the bottom.
[0008] Further, the upper surface of the body is fixedly connected with left prompt stickers on the left side of the long slope surface of the slice dryer, and is fixedly connected with right prompt stickers on the right side of the long slope surface of the slice dryer.
[0009] Further, the upper surface of the slice pool is symmetrically provided with two sliding grooves, and the upper surface of the two sliding grooves is placed and slidably connected with a sliding rod, the bottom of the sliding rod is fixedly connected with a connecting frame, the connecting frame extends downward to the bottom of the pool, and the inside of the connecting frame is fixedly connected with a filter screen.
[0010] Further, the two side edges of the connecting frame are fixedly connected with rubber scrapers.
[0011] Further, the bottom of the supporting column is fixedly connected with a threaded cover, the inner surface of the threaded cover is fixedly connected with a suction cup at the center, and the outer surface of the threaded cover is threadedly connected with a threaded bottom disc, and the threaded bottom disc is sleeved outside the suction cup.
[0012] The beneficial effects of the present application are as follows:
[0013] The present application has the advantages that after the slices are taken out, the slices are placed side by side on one of the long slope surfaces of the slice dryer for drying, and the timing assembly on the left side is controlled to start timing, then the next group of slices is placed on the other long slope surface for drying, and timing is performed at the same time, so that the tissue slices placed at different times can be timed separately, and the drying time of each group of slices can be observed conveniently, which brings convenience to the staff. BRIEF DESCRIPTION OF DRAWINGS
[0014] Figure 1 is a three-dimensional structure schematic diagram of the present application;
[0015] Figure 2 is a three-dimensional structure schematic diagram of the present application Figure 1 is an enlarged view of A in the present application;
[0016] Figure 3 is an enlarged view of B in the present application Figure 1 is an enlarged view of B in the present application;
[0017] Figure 4 is a supporting column connecting structure diagram of the present application.
[0018] Mark No. : 1, body; 2, float slice pool; 3, slice dryer; 4, timing assembly; 401, timer; 402, display screen; 403, start pause key; 404, empty timing key; 5, left prompt sticker; 6, right prompt sticker; 7, sliding groove; 8, sliding rod; 9, connecting frame; 10, filter screen; 11, rubber scraper; 12, support column; 13, threaded cover; 14, suction cup; 15, threaded base. DETAILED DESCRIPTION
[0019] To make the purpose, technical scheme and advantages of the embodiments of the utility model clearer, the technical scheme in the embodiments of the utility model will be described clearly and completely below with reference to the drawings in the embodiments of the utility model.
[0020] As Figures 1-4 shown, a tissue slice machine comprises a body 1, the top of the body 1 is fixedly installed with a float slice pool 2 and a slice dryer 3, the float slice pool 2 is fixedly installed at the top left side of the body 1, the slice dryer 3 is fixedly installed at the top right side of the body 1, a plurality of timing assemblies 4 are fixedly installed in vertical array between the float slice pool 2 and the slice dryer 3, each timing assembly 4 is located at one long strip slope side of the slice dryer 3, the bottom of the body 1 is fixedly connected with support columns 12 near the four corners, after the staff fishes out the well-floated slices, the slices are arranged side by side on one long strip slope of the slice dryer 3 for drying, and the timing assembly 4 aligned with the long strip slope on the left side is controlled to start timing, then the staff can float and dry the next group of different tissue slices, and place the next group of slices on another long strip slope for drying and timing at the same time, so that the tissue slices put in at different times can be timed separately, and whether the drying time of each group of slices reaches the requirement can be observed conveniently, thereby bringing convenience to the staff.
[0021] As Figure 2 shown, in some embodiments, the timing assembly 4 comprises a timer 401, the upper surface of the body 1 is fixedly connected with the timer 401 between the float slice pool 2 and the slice dryer 3, the upper surface of the timer 401 is fixedly installed with a display screen 402, the upper surface of the timer 401 is fixedly installed with a start pause key 403 and an empty timing key 404 near the bottom, specifically, after the slices are arranged, the start pause key 403 is pressed to start timing, when the drying time arrives, the start pause key 403 is pressed again to pause timing, and the empty timing key 404 is pressed to clear the time, thereby facilitating the next use, and then the slices can be taken out.
[0022] As Figure 1 , 2As shown in the drawings, in some embodiments, the upper surface of the body 1 is fixedly connected with the left prompt stickers 5 on the left side of the long slope surface of the slice dryer 3, and the upper surface of the body 1 is fixedly connected with the right prompt stickers 6 on the right side of the long slope surface of the slice dryer 3. The colors of each row of left prompt stickers 5 and right prompt stickers 6 are different. Specifically, the left prompt stickers 5 and the right prompt stickers 6 can help identify the row where the slices are placed, and facilitate the correspondence between the timing assembly 4 and the slices on the right side.
[0023] As shown in the drawings, Figure 3 In some embodiments, the upper surface of the slice pool 2 is symmetrically provided with and fixedly connected with the chutes 7 on both sides, the upper surfaces of the two chutes 7 are placed and slidably connected with the slide rods 8, the bottoms of the slide rods 8 are fixedly connected with the connecting frames 9, the connecting frames 9 extend downward to the pool bottom near the slice pool 2, and the interiors of the connecting frames 9 are fixedly connected with the filter screens 10. Specifically, by inserting the filter screen 10 into the water and sliding the slide rod 8, the fragments of the last group of slices remaining on the water surface can be fished out or temporarily pushed to the edge, thereby avoiding cross contamination of the tissue slices.
[0024] As shown in the drawings, Figure 3 In some embodiments, the two side edges of the connecting frame 9 are fixedly connected with the rubber scrapers 11. Specifically, the rubber scrapers 11 can seal the gaps on both sides when the filter screen 10 is filtering, thereby avoiding the fragments bypassing the filter screen 10 and still remaining on the water surface.
[0025] As shown in the drawings, Figure 4 In some embodiments, the bottom of the support column 12 is fixedly connected with the threaded cover 13, the inner surface center of the threaded cover 13 is fixedly connected with the suction disc 14, the outer surface of the threaded cover 13 is threadedly connected with the threaded bottom disc 15, and the threaded bottom disc 15 is sleeved on the outer side of the suction disc 14. Specifically, by unscrewing the threaded bottom disc 15, the device can be adsorbed by the suction disc 14 when placed on a relatively smooth surface such as a table top, so that the device has better stability after being placed. By screwing the threaded bottom disc 15, the device can be directly placed on the table top and the suction disc 14 can be protected.
[0026] The above description of the disclosed embodiments enables a person skilled in the art to implement or use the present application. Various modifications to these embodiments will be apparent 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 application. Therefore, the present application will not be limited to the embodiments shown herein, but will conform to the widest scope consistent with the principles and novel features disclosed herein.
Claims
1. A tissue dispenser comprising a body (1), characterized in that, The top of the machine body (1) is fixedly installed with a film tank (2) and a film drying machine (3), the film tank (2) is fixedly installed at the top left side of the machine body (1), the film drying machine (3) is fixedly installed at the top right side of the machine body (1), a plurality of timing assemblies (4) are vertically arranged and fixedly installed between the film tank (2) and the film drying machine (3), each timing assembly (4) is located at one side of the long slope of the film drying machine (3), and support columns (12) are fixedly connected to the bottom of the machine body (1) near the four corners.
2. A tissue dispenser according to claim 1, wherein The timing assembly (4) comprises a timer (401), the upper surface of the machine body (1) is fixedly connected with the timer (401) between the film tank (2) and the film drying machine (3), the upper surface of the timer (401) is fixedly installed with a display screen (402), and the upper surface of the timer (401) is fixedly installed with a start-pause key (403) and a clear timing key (404) near the bottom.
3. A tissue dispenser according to claim 2, wherein, The upper surface of the machine body (1) is fixedly connected with a left prompt sticker (5) on the left side of the long slope of the film drying machine (3), the upper surface of the machine body (1) is fixedly connected with a right prompt sticker (6) on the right side of the long slope of the film drying machine (3), and the colors of the left prompt stickers (5) and the right prompt stickers (6) in each row are different.
4. A tissue dispenser according to claim 3, wherein The upper surface of the film tank (2) is symmetrically provided with a chute (7) fixedly connected on both sides, the upper surface of the two chutes (7) is placed and slidably connected with a slide rod (8), the bottom of the slide rod (8) is fixedly connected with a connecting frame (9), the connecting frame (9) extends downward to the bottom of the film tank (2), and the inside of the connecting frame (9) is fixedly connected with a filter screen (10).
5. A tissue dispenser according to claim 4, wherein, The two side edges of the connecting frame (9) are fixedly connected with rubber scrapers (11).
6. The tissue sheet dispenser of claim 1 wherein, The bottom of the support column (12) is fixedly connected with a threaded cover (13), the inner surface center of the threaded cover (13) is fixedly connected with a suction cup (14), the outer surface of the threaded cover (13) is threadedly connected with a threaded bottom disc (15), and the threaded bottom disc (15) is sleeved outside the suction cup (14).