Dehydration basket assembly of tissue dehydrator

Abstract

The utility model relates to the technical field of tissue dehydrators, in particular to a dehydration basket assembly of a tissue dehydrator. The left side and the right side of the bottom of the connecting plate are each provided with two fixing grooves, and one side wall of each fixing groove is provided with a fixing hole. A hanging basket is arranged below the connecting plate; two movable plates are in threaded connection to the threaded positions of the two ends of the double-end lead screw, the top ends of the movable plates are inserted into the fixing grooves, two fixing rods are fixed to one side wall of each movable plate, and the fixing rods are matched with the corresponding fixing holes in an inserted mode; by arranging the connecting plate and the hanging basket, when the hanging basket is disassembled, the double-end screw rod is rotated to enable the movable plates on the two sides to move horizontally, the movable plates drive the fixed rods to be separated from the fixed holes while moving horizontally, the connection between the cross beam and the connecting plate is released along with the separation of the fixed rods from the fixed holes, and the hanging basket can be disassembled; the design has the advantage of being convenient and fast to operate when the hanging basket is disassembled, and the disassembling efficiency of the hanging basket is improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to tissue dehydrator technical field, concretely is the dehydration basket subassembly of tissue dehydrator. BACKGROUND

[0002] Tissue dehydrator is a kind of medical equipment specially used for automatic fast processing (fixation, dehydration, transparency and immersion wax) tissue specimen, is a kind of laboratory equipment widely used in medical and biological fields;Dehydration basket, also known as hanging basket, is an important component of tissue dehydrator, mainly used for carrying specimen and being placed into tissue dehydrator to carry out dehydration treatment.

[0003] At present, hanging basket is lifted when being used in cooperation with lifting mechanism to smoothly enter and exit tissue dehydrator, for example, the utility model patent with the authorization announcement No.CN201921105700.1 discloses a strip-shaped biological tissue dehydrator hanging basket lifting mechanism, which comprises frame, power mechanism, driving mechanism, driven mechanism, synchronous belt, hanging basket arm and hanging basket;The inside of the frame is provided with the power mechanism, the driving mechanism and the driven mechanism;The synchronous belt is wound on the power mechanism;The driving mechanism comprises driving lifting block;The driven mechanism comprises driven lifting block;The driving lifting block is bound with the synchronous belt;The driving lifting block supports the driven lifting block;The hanging basket arm is connected with the driven lifting block;The hanging basket is installed below the hanging basket arm. It can effectively avoid the problem that the existing biological tissue dehydrator hanging basket lifting mechanism is easily damaged due to cylinder failure, timely detects cylinder failure, ensures that the machine will not be damaged and the specimen will not be destroyed when cylinder failure occurs, thereby reducing manual labor intensity, prolonging the service life of the machine and improving work efficiency.

[0004] Although the strip-shaped biological tissue dehydrator hanging basket lifting mechanism has the advantage of improving work efficiency, the device still has the following problems in actual use: the hanging basket is directly connected with the hanging basket arm, and in the prior art, the common connection mode of the hanging basket and the hanging basket arm is bolt fixing. Although this fixing mode ensures that the connection between the hanging basket and the hanging basket arm is firm and reliable, when the hanging basket is disassembled, a plurality of bolts need to be disassembled by means of wrench and the like, thereby reducing the disassembly convenience of the hanging basket. In view of this, the dehydration basket subassembly of tissue dehydrator is proposed. UTILITY MODEL CONTENTS

[0005] The utility model aims at at least one of the technical problems in the related art to some extent. To this end, one purpose of the utility model is to propose the dehydration basket subassembly of tissue dehydrator, which makes the horizontal movement of the movable plate and the fixed rod on both sides by rotating the double-head screw rod, and the connection between the cross beam and the connecting plate is released when the fixed rod is separated from the fixed hole, so that the hanging basket can be disassembled.

[0006] To achieve the above object, the utility model provides the following technical scheme:

[0007] The dehydration basket assembly of the tissue dehydration machine comprises a hanging arm, the bottom end of the hanging arm is fixed with a connecting plate, two fixing grooves are formed in the bottom of the connecting plate on the left and right sides, and fixing holes are formed in the side walls of the fixing grooves.

[0008] A hanging basket is arranged below the connecting plate, a plurality of water permeable holes are formed in the outer wall of the hanging basket, supporting plates are fixed at the top of the water permeable holes on the left and right ends, a cross beam is fixed between the top ends of the two supporting plates, and a mounting groove is formed in the top of the cross beam. A double-end screw rod is rotatably arranged in the mounting groove, two movable plates are threadedly connected to the two ends of the double-end screw rod, the top end of the movable plate is inserted into the fixing groove, two fixing rods are fixed to the side wall of the movable plate, and the fixing rods are inserted into the corresponding fixing holes.

[0009] In addition, the dehydration basket assembly of the tissue dehydration machine according to the above application can also have the following additional technical features:

[0010] Specifically, two first reinforcing blocks are tightly welded at the connection between the supporting plate and the hanging basket, and the overall shape of the first reinforcing block is triangular.

[0011] Specifically, guide rods are fixedly connected to the openings of the mounting groove on the two sides through bolts, the guide rods pass through the movable plate and are slidably connected with the movable plate.

[0012] Specifically, the cross-sectional shape of the cross beam is a mouth-shaped type, and the cross beam is fixedly connected to the top of the supporting plate through bolts.

[0013] Specifically, the left end of the double-end screw rod passes through the outer wall of the cross beam, and an adjusting screw is coaxially connected to the left end of the cross beam.

[0014] Specifically, the movable plate and the fixing rod are integrally cast, and the outer walls of the movable plate and the fixing rod are treated by a galvanizing process.

[0015] Specifically, the cross-sectional shape of the water permeable hole is rectangular, and the plurality of water permeable holes are distributed in a matrix form.

[0016] Compared with the prior art, the utility model has the following advantages:

[0017] Through the arrangement of the connecting plate and the hanging basket, when the hanging basket is disassembled, the double-end screw rod is rotated to make the movable plates on the two sides move horizontally, the movable plates move horizontally at the same time to drive the fixing rods to be separated from the fixing holes, the connection between the cross beam and the connecting plate is released as the fixing rods are separated from the fixing holes, and the hanging basket can be disassembled. BRIEF DESCRIPTION OF DRAWINGS

[0018] Figure 1 It is the whole structure schematic diagram of the utility model;

[0019] Figure 2 It is the structure schematic diagram of the boom in the utility model;

[0020] Figure 3 It is the structure schematic diagram of the basket in the utility model;

[0021] Figure 4 It is the structure schematic diagram of the crossbeam in the utility model;

[0022] In the drawing,

[0023] 1, boom;10, connecting plate;100, fixed groove;101, fixed hole;102, positioning hole;

[0024] 2, basket;20, water-permeable hole;21, support plate;210, first reinforcing block;22, crossbeam;220, mounting groove;23, double-end screw;230, adjusting screw;24, guide rod;25, movable plate;26, fixed rod;27, positioning rod. Specific implementation

[0025] The technical scheme in the embodiments of the utility model will be described clearly and completely in conjunction with the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the utility model.

[0026] The embodiment provides a technical scheme:

[0027] Please refer to Figures 1-4 As shown in the drawing, the dehydration basket assembly of the tissue dehydration machine comprises a boom 1, the bottom end of the boom 1 is fixed with a connecting plate 10, two fixed grooves 100 are formed in the bottom of the connecting plate 10 on the left and right sides, and fixed holes 101 are formed in the side walls of the fixed grooves 100; a basket 2 is arranged below the connecting plate 10, a plurality of water-permeable holes 20 are formed in the outer wall of the basket 2, support plates 21 are fixed at the top of the water-permeable holes 20 on the left and right ends, a crossbeam 22 is fixed between the top ends of the two support plates 21, and a mounting groove 220 is formed in the top of the crossbeam 22; a double-end screw 23 is rotatably installed in the mounting groove 220, two movable plates 25 are threadedly connected to the two ends of the double-end screw 23, the top ends of the movable plates 25 are inserted into the fixed grooves 100, two fixed rods 26 are fixed to the side wall of the movable plates 25, and the fixed rods 26 are inserted into the corresponding fixed holes 101.

[0028] In the embodiment, two first reinforcing blocks 210 are tightly welded at the connection between the support plate 21 and the hanging basket 2, and the overall shape of the first reinforcing block 210 is triangular. The arrangement of the first reinforcing block 210 increases the connection reliability between the support plate 21 and the hanging basket 2, thereby ensuring the overall stability of the hanging basket 2.

[0029] In the embodiment, the guide rod 24 is fixedly connected at both sides of the opening of the mounting groove 220 by bolts, and the guide rod 24 penetrates through the movable plate 25 and is in sliding connection with the movable plate 25. The arrangement of the guide rod 24 increases the stability and smoothness of the horizontal movement of the movable plate 25, avoiding the shaking of the movable plate 25.

[0030] In the embodiment, the cross section of the cross beam 22 is in the shape of a mouth, and the cross beam 22 is fixedly connected with the top of the support plate 21 by bolts. The bolted connection ensures the connection reliability and stability between the cross beam 22 and the support plate 21.

[0031] In the embodiment, the left end of the double-headed screw rod 23 penetrates through the outer wall of the cross beam 22, and the left end of the cross beam 22 is coaxially keyed with the adjusting screw 230. The double-headed screw rod 23 is conveniently rotated by rotating the adjusting screw 230, which improves the convenience of operation.

[0032] In the embodiment, the movable plate 25 and the fixed rod 26 are integrally cast, and the outer walls of the movable plate 25 and the fixed rod 26 are subjected to galvanizing process. The integrally cast has better connection strength, ensuring the connection stability of the movable plate 25 and the fixed rod 26, thereby ensuring the connection stability between the hanging basket 2 and the connecting plate 10. The galvanized movable plate 25 and the fixed rod 26 have better corrosion resistance, ensuring the service life of the movable plate 25 and the fixed rod 26.

[0033] In the embodiment, the cross section of the water permeable hole 20 is in the shape of a rectangle, and a plurality of water permeable holes 20 are distributed in a matrix. The arrangement of the plurality of water permeable holes 20 facilitates the entry and exit of the solution to ensure the effect of the dehydration treatment.

[0034] It can be understood that the bottom of the connecting plate 10 in the embodiment is provided with a positioning hole 102 at both ends, the top of the cross beam 22 is fixedly provided with a positioning rod 27, the positioning rod 27 is inserted into the corresponding positioning hole 102, and the arrangement of the positioning hole 102 and the positioning rod 27 increases the convenience of assembling the cross beam 22 and the connecting plate 10.

[0035] It should be noted that the second reinforcing block is tightly welded at the connection between the cross beam 22 and the support plate 21 in the embodiment, and the arrangement of the second reinforcing block increases the connection strength between the cross beam 22 and the support plate 21, thereby ensuring the overall stability of the hanging basket 2.

[0036] In addition, the thread groove of the double-end screw rod 23 in the embodiment has opposite thread winding directions at two ends, when the double-end screw rod 23 rotates, the movable plates 25 on two sides can synchronously move oppositely, and then cooperate with the fixed groove 100 and the fixed hole 101 to connect the cross beam 22 and the connecting plate 10.

[0037] When the hanging basket 2 is disassembled, the user first holds the adjusting screw 230 and rotates, the adjusting screw 230 drives the double-end screw rod 23 to rotate, since the movable plates 25 are threadedly connected with the double-end screw rod 23, the movable plates 25 on two sides synchronously move oppositely, the movable plates 25 simultaneously drive the fixed rods 26 to move oppositely, the fixed rods 26 are separated from the fixed holes 101, at this time, the connection between the cross beam 22 and the connecting plate 10 is released, and the hanging basket 2 is disassembled.

[0038] The basic principle, main features and advantages of the utility model are shown and described above. It should be understood by the person skilled in the art that the utility model is not limited by the above-mentioned embodiments, the above-mentioned embodiments and the description in the specification are only preferred examples of the utility model, and are not used to limit the utility model, various changes and improvements of the utility model can be made without departing from the spirit and scope of the utility model, and these changes and improvements all fall within the scope of the utility model claimed. The protection scope of the utility model is defined by the appended claims and equivalents thereof.

Claims

1. A dehydration basket assembly of a tissue dehydration machine, comprising a hanging arm (1), a connecting plate (10) is fixed at the bottom end of the hanging arm (1), characterized in that: The bottom of the connecting plate (10) is provided with two fixing grooves (100) on the left and right sides, and the side wall of the fixing groove (100) is provided with a fixing hole (101). The lower side of the connecting plate (10) is provided with a hanging basket (2), and the outer wall of the hanging basket (2) is provided with a plurality of water permeable holes (20), the top of the water permeable hole (20) is provided with a support plate (21) on the left and right ends, the top of the two support plates (21) is provided with a cross beam (22), and the top of the cross beam (22) is provided with a mounting groove (220); the double-head screw rod (23) is rotatably installed in the mounting groove (220), the two ends of the double-head screw rod (23) are provided with two movable plates (25), the top of the movable plate (25) is inserted into the fixed groove (100), and the side wall of the movable plate (25) is provided with two fixed rods (26), and the fixed rod (26) is inserted into the corresponding fixed hole (101).

2. The dehydration basket assembly of the tissue dehydration machine of claim 1, wherein: The connecting part of the support plate (21) and the hanging basket (2) is tightly welded with two first reinforcing blocks (210), and the overall shape of the first reinforcing block (210) is triangular.

3. The dehydration basket assembly of the tissue dehydration machine of claim 1, wherein: The opening of the mounting groove (220) is provided with a guide rod (24) on both sides through a bolt, and the guide rod (24) passes through the movable plate (25) and is connected with the movable plate (25) in sliding mode.

4. The dehydration basket assembly of claim 1, wherein: The cross section shape of the cross beam (22) is a mouth-shaped type, and the cross beam (22) is fixedly connected with the top of the support plate (21) through a bolt.

5. The dehydration basket assembly of the tissue dehydration machine of claim 1, wherein: The left end of the double-head screw rod (23) passes through the outer wall of the cross beam (22), and the left end of the cross beam (22) is coaxially connected with an adjusting screw (230).

6. The dehydration basket assembly of the tissue dehydration machine of claim 1, wherein: The movable plate (25) and the fixed rod (26) are integrally cast, and the outer wall of the movable plate (25) and the fixed rod (26) is treated by galvanizing process.

7. The dehydration basket assembly of the tissue dehydration machine of claim 1, wherein: The cross section shape of the water permeable hole (20) is rectangular, and a plurality of water permeable holes (20) are distributed in matrix form.

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