Tissue specimen fixing decalcification liquid storage box

Abstract

The utility model discloses a fixed decalcification liquid storage box for a tissue specimen, and relates to the technical field of fixed decalcification liquid storage boxes. The four corners of the bottom of the cart are provided with trundles, the top of the cart is provided with a tank body, the top of the tank body is provided with a feeding pipe, the bottom of the tank body is provided with a discharging pipe, one side of the top of the cart is provided with a T-shaped fixing rod, the fixing rod is sleeved with a sliding block in a sliding mode, and one side of the sliding block is provided with a T-shaped groove in sliding connection with the fixing rod in a matched mode; a limiting mechanism for limiting the sliding of the sliding block along the fixing rod is arranged on the sliding block, and arc-shaped limiting rods are fixedly connected to the two sides of the sliding block. According to the tissue specimen fixing and decalcifying liquid storage box, a tank body is placed on the cart, transfer of the tank body is facilitated, the tank body is limited through the limiting rods, the tank body can be prevented from falling off in the process that the cart drives the tank body to move and transfer, the height of the limiting rods can be conveniently adjusted, and the limiting rods are located on the top face of the cart; therefore, the tank body can be separated from the cart.

Description

Technical Field

[0001] The utility model relates to the technical field of fixed decalcification liquid storage boxes, in particular to a tissue specimen fixed decalcification liquid storage box. Background Art

[0002] In daily pathological technical work, there are a variety of methods for decalcifying bones and making decalcified tissue sections. The existing method is to use a decalcification liquid for decalcification operation, and the decalcification liquid needs to be prepared. By mixing hydrochloric acid solution (neutral formalin solution and concentrated hydrochloric acid) with sodium chloride, adding glacial acetic acid after it is completely dissolved, different decalcification effects can be achieved by preparing different proportions. After the decalcification liquid is prepared, it needs to be stored. At present, it is generally canned in a storage tank.

[0003] After being filled with the decalcification liquid, the existing storage tank is overall heavy. When the prepared decalcification liquid needs to be transported, it is not easy to move the storage tank storing the decalcification liquid. Utility Model Content

[0004] The utility model provides a tissue specimen fixing and decalcification liquid storage box to solve the problems in the background technology.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a tissue specimen fixation decalcification liquid storage box, comprising a cart with casters arranged at the four corners of the bottom, a tank body is placed on the top of the cart, a feed pipe is arranged on the top of the tank body, and a discharge pipe is arranged on the bottom thereof, a T-shaped fixing rod is installed on one side of the top of the cart, a sliding block is slidably sleeved on the fixing rod, a T-shaped groove is formed on one side of the sliding block and is slidably connected to the fixing rod, a limiting mechanism is provided on the sliding block for limiting the sliding of the sliding block along the fixing rod, and arc-shaped limiting rods are fixedly connected to both sides of the sliding block.

[0006] Furthermore, a gap is formed between the two limit rods to avoid the discharge pipe.

[0007] Furthermore, the two limit rods are both threadedly connected with adjusting screws, and the ends of the adjusting screws pass through the limit rods and are connected with extrusion blocks.

[0008] Furthermore, the limiting mechanism includes a movable cavity, a bidirectional screw, a movable groove, a nut seat and an extrusion rod. The movable cavity is opened inside the slider, and the inner walls on both sides of the T-shaped groove opened on the slider are opened with movable grooves connected to the movable cavity. The bidirectional screw is rotatably connected in the movable cavity, and the surface of the bidirectional screw is threadedly connected to two nut seats that can move relative to each other. The nut seat is fixedly connected to the L-shaped extrusion rod, and one end of the extrusion rod can pass through the movable groove and abut against the fixed rod.

[0009] Furthermore, one side of the sliding block is rotatably connected to an operating handle connected to the bidirectional screw.

[0010] Furthermore, handles are fixedly connected to the upper ends of both sides of the tank body.

[0011] Compared with the prior art, the utility model provides a decalcification liquid storage box for fixing tissue specimens, which has the following beneficial effects: the decalcification liquid storage box for fixing tissue specimens facilitates the transportation of the tank body by placing the tank body on a cart, and limits the tank body by a limiting rod, so that the tank body can be prevented from falling off during the process of the cart driving the tank body to move and transport, and the limiting rod is also convenient for adjusting the height so that it is located on the top surface of the cart so that the tank body can be detached from the cart. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] Figure 1 It is a schematic diagram of the structure of the utility model;

[0013] Figure 2 This is a schematic diagram of the structure of the utility model without the storage tank;

[0014] Figure 3 It is a schematic diagram of the top view of the slider of the utility model.

[0015] In the figure: 1. trolley; 2. tank body; 3. discharge pipe; 4. feed pipe; 5. fixing rod; 6. slider; 7. limit rod; 8. notch; 9. adjusting screw; 10. extrusion block; 11. movable cavity; 12. bidirectional screw; 13. movable groove; 14. nut seat; 15. extrusion rod; 16. operating handle; 17. caster; 18. handle. DETAILED DESCRIPTION

[0016] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0017] See also Figure 1-3The utility model discloses a tissue specimen fixation decalcification liquid storage box, including a cart 1 with casters 17 at the four corners of the bottom, a tank body 2 is placed on the top of the cart 1, a feed pipe 4 is provided on the top of the tank body 2, and a discharge pipe 3 is provided at the bottom thereof, a T-shaped fixing rod 5 is installed on one side of the top of the cart 1, a sliding block 6 is slidably sleeved on the fixing rod 5, a T-shaped groove matching and slidably connected to the fixing rod 5 is formed on one side of the sliding block 6, a limiting mechanism is provided on the sliding block 6 for limiting the sliding of the sliding block 6 along the fixing rod 5, and arc-shaped limiting rods 7 are fixedly connected on both sides of the sliding block 6.

[0018] Specifically, a gap 8 is formed between the two limiting rods 7 to allow the discharge pipe 3 to avoid the gap.

[0019] In this embodiment, when the tank body 2 is placed on the cart 1 , the discharge pipe 3 is aligned with the position of the notch 8 , so that when the height of the slider 6 is adjusted, the two limit rods 7 will not be blocked by the discharge pipe 3 .

[0020] Specifically, the two limit rods 7 are both threadedly connected with an adjusting screw 9 , and the end of the adjusting screw 9 passes through the limit rod 7 and is connected with an extrusion block 10 .

[0021] In this embodiment, when the limit rod 7 is adjusted to the middle position of the tank body 1 , the adjusting screw 9 is tightened, and the adjusting screw 9 can drive the extrusion block 10 to press against the tank body 2 so as to keep the tank body 2 stable on the cart 1 .

[0022] Specifically, the limiting mechanism includes an active cavity 11, a bidirectional screw 12, a movable groove 13, a nut seat 14 and an extrusion rod 15. The movable cavity 11 is opened inside the slider 6, and the inner walls on both sides of the T-shaped groove opened on the slider 6 are opened with active grooves 13 connected to the active cavity 11. The bidirectional screw 12 is rotatably connected in the active cavity 11, and the surface of the bidirectional screw 12 is threadedly connected to two nut seats 14 that can move relative to each other. The nut seat 14 is fixedly connected to the L-shaped extrusion rod 15, and one end of the extrusion rod 15 can pass through the active groove 13 and abut against the fixed rod 5.

[0023] An operating handle 16 connected to the bidirectional screw 12 is rotatably connected to one side of the slider 6 .

[0024] In this embodiment, the extrusion rod 15 is slidably connected to the movable groove 13 with one arm away from the nut seat 14. When the bidirectional screw 12 rotates and causes the two nut seats 14 to shift, the extrusion rod 15 connected to the nut seat 14 can squeeze the fixed rod 5, or move away from the fixed rod 5. When the two extrusion rods 15 squeeze the fixed rod 5, they can clamp the fixed rod 5 so that the slider 6 maintains a height position. When the extrusion rod 15 does not squeeze the fixed rod 5, the slider 6 can drive the limit rod 7 to adjust the height.

[0025] Specifically, handles 18 are fixedly connected to the upper ends of both sides of the tank body 2 .

[0026] In this embodiment, when the slider 6 moves to the bottom position of the fixing rod 5 , the limit rod 7 is located on the top surface of the cart 1 , and it is convenient to lift the tank body 2 by the handle 18 and remove the tank body 2 from the cart 1 .

[0027] In summary, the tissue specimen fixed decalcification liquid storage box facilitates the transportation of the tank body 2 by placing the tank body on the cart 1, and limits the tank body 2 by the limiting rod 7, so that the cart 1 can prevent the tank body 2 from falling off during the process of moving the tank body 2 for transportation. The limiting rod 7 is also convenient for adjusting the height so that it is located on the top surface of the cart 1 so that the tank body 2 can be detached from the cart.

[0028] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A tissue specimen fixation decalcification solution storage box, comprising a cart (1) with casters (17) arranged at the four corners of the bottom, characterized in that: A tank body (2) is placed on the top of the cart (1), a feed pipe (4) is provided on the top of the tank body (2), and a discharge pipe (3) is provided on the bottom thereof. A T-shaped fixed rod (5) is installed on one side of the top of the cart (1), a sliding block (6) is slidably sleeved on the fixed rod (5), a T-shaped groove is formed on one side of the sliding block (6) and is slidably connected to the fixed rod (5), a limiting mechanism is provided on the sliding block (6) for limiting the sliding of the sliding block (6) along the fixed rod (5), and arc-shaped limiting rods (7) are fixedly connected to both sides of the sliding block (6).

2. A tissue specimen fixation and decalcification liquid storage box according to claim 1, characterized in that: A notch (8) is formed between the two limiting rods (7) to allow the discharge pipe (3) to avoid the notch.

3. A tissue specimen fixation and decalcification liquid storage box according to claim 1, characterized in that: The two limit rods (7) are both threadedly connected with an adjusting screw rod (9), and the end of the adjusting screw rod (9) passes through the limit rod (7) and is connected with an extrusion block (10).

4. A tissue specimen fixation and decalcification liquid storage box according to claim 1, characterized in that: The limiting mechanism comprises an active cavity (11), a bidirectional screw rod (12), a movable groove (13), a nut seat (14) and an extrusion rod (15); the movable cavity (11) is provided inside the slider (6); both inner walls of the T-shaped groove provided on the slider (6) are provided with active grooves (13) connected to the active cavity (11); the bidirectional screw rod (12) is rotatably connected inside the active cavity (11); the surface of the bidirectional screw rod (12) is threadedly connected with two nut seats (14) that can move relatively; the nut seat (14) is fixedly connected to an L-shaped extrusion rod (15); one end of the extrusion rod (15) can pass through the active groove (13) and abut against the fixed rod (5).

5. A tissue specimen fixation and decalcification liquid storage box according to claim 4, characterized in that: One side of the slider (6) is rotatably connected to an operating handle (16) connected to the bidirectional screw rod (12).

6. A tissue specimen fixation and decalcification liquid storage box according to claim 1, characterized in that: Handles (18) are fixedly connected at the upper ends of both sides of the tank body (2).

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