Hanging rack

Abstract

A hanging rack comprises a base plate, a plurality of air holes are formed in the base plate, a plurality of supporting concave parts are installed on the lower wall of the base plate, and the base plate can be located above the water surface through the supporting concave parts, so that steam dissipation is facilitated. The upper extending pipe is installed on the base plate, the upper cover is arranged at the upper end of the upper extending pipe, and the interior of the upper extending pipe can be conveniently cleaned through the arrangement of the upper cover. The upper extending pipe is sleeved with a mounting ring, a plurality of inclined pipes are arranged on the mounting ring, the inclined pipes are communicated with the upper extending pipe, a plurality of air holes are formed in the inclined pipes, the outer side ends of the inclined pipes obliquely extend upwards, the inclined pipes can be sleeved with vessels during sterilization, and due to the fact that the inclined pipes are obliquely arranged, the opening ends of the vessels are obliquely downward after the vessels are placed. Therefore, water can be conveniently discharged. Meanwhile, the vessels can be separately placed through the inclined pipes, so that the damage to the vessels due to mutual collision in the sterilization process is avoided.

Description

Technical Field

[0001] The utility model relates to the technical field of test instruments, in particular to a hanging rack. Background Art

[0002] Steam sterilization is a common sterilization method in laboratories because it avoids damaging instruments during sterilization. To facilitate the removal and transfer of instruments during sterilization, they are often placed in a sterilization basket. To facilitate steam entry and water drainage, the instruments are often placed upside down and stacked within the basket. However, stacking reduces the effectiveness of steam sterilization and can even prevent complete sterilization of the interior of the instruments, preventing steam from entering. This stacking method can also easily damage the instruments. Utility Model Content

[0003] The utility model provides a hanging rack to solve the above-mentioned deficiencies in the prior art and the problem of poor sterilization effect of utensils, while also avoiding damage to the utensils and having strong practicality.

[0004] In order to achieve the purpose of this utility model, the following technologies are proposed:

[0005] A hanging rack includes a chassis with multiple air holes. The chassis has multiple supporting recesses installed on its lower wall. The supporting recesses enable the chassis to be positioned above the water surface, thereby facilitating the escape of steam. An upper extension tube is installed on the chassis, and an upper cover is provided at the upper end of the upper extension tube. The provision of the upper cover facilitates cleaning of the interior of the upper extension tube. The upper extension tube is sleeved with a mounting ring, and a plurality of inclined tubes are provided on the mounting ring. The inclined tubes are connected to the upper extension tube and have multiple air holes. The outer ends of the inclined tubes extend upward at an angle. During sterilization, vessels can be placed on the inclined tubes. Since the inclined tubes are arranged at an angle, the open ends of the vessels are tilted downward after placement, thereby facilitating the drainage of water. At the same time, the inclined tubes can separate and place each vessel, thereby preventing the vessels from colliding with each other and causing damage during the sterilization process.

[0006] In order to improve the stability of the container after it is placed and avoid damage to the container, a rotating seat is provided at the inner end of the inclined tube, and the outer end of the rotating seat extends downward in an inclined manner. A rotating head is provided at the outer end of the rotating seat, and a rotating plate is provided at the outer end of the rotating head. A pair of movable holes are opened at the outer end of the rotating plate, and a movable rod is passed through the movable hole. A pressure plate is provided on the movable rod, and an outer end plate is provided at the outer end of the rotating plate. A pair of guide rods are provided on the outer end plate, and a movable seat is passed through the guide rods. The guide rod sleeve is provided with a first spring, and the first spring is located between the outer end plate and the movable seat.

[0007] Furthermore, in order to facilitate the removal of the hanger, a U-shaped pull ring is provided on the upper cover.

[0008] Furthermore, in order to prevent the pressing plate from rotating downward, a baffle is bent at the other end of the pressing plate.

[0009] Furthermore, in order to ensure the stability of the hanger after placement, an external top spring pin is passed through the support recess, an arc-shaped top plate is provided at the outer end of the external top spring pin, a second spring is sleeved on the external top spring pin, and the second spring is located between the arc-shaped top plate and the support recess.

[0010] Furthermore, in order to enable the outer wall of the arc-shaped top plate to stably act on the inner wall of the cooking pot and to facilitate the placement of the hanger, the outer wall of the arc-shaped top plate is set to an arc structure.

[0011] Furthermore, in order to facilitate the placement of the hanger, the arc-shaped top plate is set to a wedge-shaped structure, and the lower end of the arc-shaped top plate is the small end.

[0012] The advantages of the above technical solution are:

[0013] The utility model can improve the sterilization effect of the inner wall of the vessel and can also avoid damage to the vessel during the sterilization process. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] In order to make the purpose, technical solutions and advantages of the present invention more clear, the present invention will be described in further detail below with reference to the accompanying drawings.

[0015] Figure 1 A three-dimensional structural diagram of one embodiment is shown.

[0016] Figure 2 An enlarged view of point A is shown. DETAILED DESCRIPTION

[0017] like Figure 1~Figure 2 As shown, a hanger includes a chassis 1, which is provided with a plurality of air holes. A plurality of supporting recesses 10 are installed on the lower wall of the chassis 1. An outer top spring pin is passed through the supporting recess 10. An arc-shaped top plate 2 is provided at the outer end of the outer top spring pin. The outer wall of the arc-shaped top plate 2 is an arc-shaped structure. The arc-shaped top plate 2 is a wedge-shaped structure, and the lower end of the arc-shaped top plate 2 is a small end. A second spring 20 is sleeved on the outer top spring pin, and the second spring 20 is located between the arc-shaped top plate 2 and the supporting recess 10.

[0018] An upper extension tube 3 is mounted on the chassis 1 . An upper cover 30 is provided at the upper end of the upper extension tube 3 . A U-shaped pull ring 31 is provided on the upper cover 30 .

[0019] The upper extension tube 3 is provided with a mounting ring 32, and a plurality of inclined tubes 33 are provided on the mounting ring 32. The inclined tubes 33 are connected to the upper extension tube 3, and a plurality of air holes are opened on the inclined tubes 33. The outer ends of the inclined tubes 33 extend upward at an angle.

[0020] The inner end of the inclined tube 33 is provided with a rotating seat 34, and the outer end of the rotating seat 34 extends downwardly. The outer end of the rotating seat 34 is rotatably provided with a rotating head 35, and the outer end of the rotating head 35 is provided with a rotating plate 36. The outer end of the rotating plate 36 is provided with a pair of movable holes 37, and a movable rod 42 is passed through the movable hole 37. A pressure plate 43 is provided on the movable rod 42, and a baffle 44 is bent at the other end of the pressure plate 43. An outer end plate 38 is provided at the outer end plate 36, and a pair of guide through rods 39 are provided on the outer end plate 38. A movable seat 41 is passed through the guide through rod 39, and a first spring 40 is sleeved on the guide through rod 39. The first spring 40 is located between the outer end plate 38 and the movable seat 41.

[0021] When hanging a vessel in this embodiment, the operator puts the vessel on the inclined tube 33 and makes the outer end of the inclined tube 33 press against the bottom of the vessel.

[0022] Then the operator rotates the rotating plate 36 upward to make it inclined, and at the same time makes the pressure plate 43 located at the outer end of the vessel. When rotating, the pressure plate 43 needs to be pulled outward to make the first spring 40 move outward until the pressure plate 43 rotates to the end of the vessel. The pulling force on the pressure plate 43 is slowly released. Thereafter, the pressure plate 43 will be pressed against the end of the vessel under the action of the first spring 40, and the vessel will be fixed at this time.

[0023] Then the operator places the rack in the sterilization tank, and when placing it, the arc-shaped top plate 2 will be pressed tightly against the inner wall of the sterilization tank.

[0024] During the sterilization process, part of the steam escapes upward through the air holes, so that the steam contacts the inner and outer walls of the container, while the other part of the steam enters each inclined tube 33 through the upper extension tube 3 and passes into the interior of the container through the air holes on the inclined tube 33, thereby achieving the sterilization operation of the interior of the container.

[0025] The above description is merely a preferred embodiment of the present invention and is not intended to limit the present invention. Obviously, those skilled in the art may make various modifications and variations to the present invention without departing from the spirit and scope of the present invention. Therefore, if such modifications and variations fall within the scope of the claims and their equivalents, the present invention is intended to include such modifications and variations.

Claims

1. A rack, characterized in that: It comprises a chassis (1), a plurality of air holes are provided on the chassis (1), and a plurality of supporting recessed parts (10) are installed on the lower wall of the chassis (1); An upper extension tube (3) is installed on the chassis (1), and an upper cover (30) is provided at the upper end of the upper extension tube (3); The upper extension tube (3) is provided with a mounting ring (32), and a plurality of inclined tubes (33) are provided on the mounting ring (32). The inclined tubes (33) are communicated with the upper extension tube (3), and a plurality of air holes are provided on the inclined tubes (33). The outer ends of the inclined tubes (33) extend upwardly. The inner end of the inclined tube (33) is provided with a rotating seat (34), the outer end of the rotating seat (34) is tilted downward and extended, the outer end of the rotating seat (34) is rotatably provided with a rotating head (35), the outer end of the rotating head (35) is provided with a rotating plate (36), the outer end of the rotating plate (36) is provided with a pair of moving holes (37), the moving holes (37) are provided with a moving rod (42), the moving rod (42) is provided with a pressing plate (43), the outer end of the rotating plate (36) is provided with an outer end plate (38), the outer end plate (38) is provided with a pair of guide rods (39), the guide rods (39) are provided with a movable seat (41), the guide rods (39) are provided with a first spring (40), and the first spring (40) is located between the outer end plate (38) and the movable seat (41).

2. The rack according to claim 1, wherein: A U-shaped pull ring (31) is provided on the upper cover (30).

3. The rack according to claim 1, wherein: The other end of the pressing plate (43) is bent to form a baffle (44).

4. The rack according to claim 1, wherein: An outer top spring pin is provided on the supporting concave part (10), an outer end of the outer top spring pin is provided with an arc top plate (2), a second spring (20) is sleeved on the outer top spring pin, and the second spring (20) is located between the arc top plate (2) and the supporting concave part (10).

5. The rack according to claim 4, characterized in that: The outer wall of the arc-shaped top plate (2) is an arc-shaped structure.

6. The rack according to claim 4, characterized in that: The arc-shaped top plate (2) has a wedge-shaped structure, and the lower end of the arc-shaped top plate (2) is a small end.

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