Folding support for testing internal temperature of reactor

Abstract

The utility model provides a folding support for testing the internal temperature of a reactor. The folding support for testing the internal temperature of the reactor comprises a sleeve, a connecting disc, a vertical rod and a swing rod. When the folding support for testing the internal temperature of the reactor is used, the temperature probe is installed on the vertical rods, and the vertical rods are folded in the direction close to the sleeve. Therefore, the whole folding support can be conveniently placed into the reactor from an opening in the top end of the reactor, and after the vertical rods move into the reactor, the multiple vertical rods are unfolded by adjusting the angles of the swing rods. The plurality of vertical rods with the temperature probe are attached to the inner wall of the reactor, the temperature probe is installed and fixed through the vertical rods, operation is simple, installation of the temperature probe during temperature monitoring is facilitated, after use, the plurality of vertical rods are stored in the direction close to the sleeve, the folding support is taken out from an opening in the top end of the reactor, and the temperature probe can be conveniently installed. Operation is convenient, and monitoring efficiency is effectively improved.

Description

Technical Field

[0001] This utility model belongs to the technical field of testing auxiliary equipment, specifically relating to a folding support for testing the internal temperature of a reactor. Background Technology

[0002] In the SIP (Standardized Injection) temperature distribution testing of pharmaceutical mixing tanks and reactors, temperature probes need to be evenly distributed within the tank's interior space for temperature monitoring to determine if sterilization has been achieved. Currently, the method involves personnel entering the tank and securing the temperature probes to the tank wall with high-temperature tape. Because SIP temperature distribution testing requires multiple consecutive tests, and the biological indicator needs to be replaced each time, personnel entering the tank must wait until the internal temperature has cooled to room temperature before proceeding. This process is inefficient, and the highly polished, smooth interior of the tank increases the risk of slipping and falls. This complexity complicates the process and hinders on-site monitoring efficiency. Utility Model Content

[0003] This utility model provides a folding bracket for testing the internal temperature of a reactor, which aims to solve the problem in the prior art where the installation of temperature probes is inconvenient and affects the monitoring efficiency during temperature monitoring inside the reactor.

[0004] To achieve the above objectives, the technical solution adopted by this utility model is: to provide a folding support for testing the internal temperature of a reactor, comprising:

[0005] casing;

[0006] Multiple connecting discs are fixedly installed on the outside of the sleeve, and the multiple connecting discs are evenly spaced along the axial direction of the sleeve.

[0007] Multiple uprights are installed on the outside of the sleeve and are evenly spaced along the circumference of the sleeve. The uprights are arranged parallel to the sleeve at intervals. The uprights are used to install temperature probes.

[0008] The swing arm has one end mounted on the connecting plate and has a degree of freedom to adjust along the pitch angle on the connecting plate, and the other end is hinged to the upright, for driving the upright to move in a direction closer to or away from the sleeve.

[0009] In one possible implementation, a central rod is slidably disposed inside the sleeve, a connecting block is fixedly mounted on the central rod, a support rod is hinged to the connecting block, and the other end of the support rod is hinged to the middle of the swing rod.

[0010] In one possible implementation, the support rod is supported on a swing arm on one of the connecting discs of the plurality of connecting discs.

[0011] In one possible implementation, both ends of the central rod are fixedly fitted with limiting parts whose outer diameter is larger than the inner diameter of the sleeve.

[0012] In one possible implementation, the sidewall at the top of the sleeve is threaded with fasteners for securing the center rod to the inside of the sleeve.

[0013] In one possible implementation, an adjustment bracket may be detachably mounted on the top end of the center rod, the adjustment bracket comprising:

[0014] The connecting rod is threadedly connected to the center rod.

[0015] The fixing rod is arranged parallel to the axis of the connecting rod at intervals;

[0016] The connecting rod is fixedly connected at both ends to the docking rod and the fixing rod, respectively.

[0017] In one possible implementation, the end of the center rod is provided with a threaded hole for mounting the connecting rod, and a limiting block for abutting against the end of the center rod is fixedly mounted on the connecting rod.

[0018] In one possible implementation, the sleeve has an elongated clearance hole on its sidewall for avoiding the connecting block, and the connecting block is slidably disposed inside the elongated clearance hole.

[0019] The solution shown in this application, compared with the prior art, features a sleeve with multiple connecting discs evenly spaced on it. Multiple uprights are positioned on the outside of the sleeve, each with a mounting position for a temperature probe. A swing arm is hinged between the uprights and the connecting discs. When the sleeve is vertical, the swing arm has the freedom to adjust its position along the pitch angle. As the swing arm swings up and down, the position of the multiple uprights relative to the sleeve can be adjusted. In use, the temperature probe is mounted on the uprights, and the multiple uprights are folded towards the sleeve. This facilitates the placement of the folding support assembly from the top opening of the reactor into the reactor interior. Once the uprights are inside the reactor, the angle of the swing arm is adjusted to unfold the multiple uprights. Multiple uprights with temperature probes are attached to the inner wall of the reactor, allowing for the installation and fixation of the temperature probes. The operation is simple and facilitates the installation of temperature probes during temperature monitoring. After use, the multiple uprights are folded towards the sleeve, and the folding bracket is removed from the opening at the top of the reactor. This convenient operation effectively improves monitoring efficiency. Attached Figure Description

[0020] Figure 1A schematic diagram of the structure of the folding support for testing the internal temperature of the reactor provided in this embodiment of the utility model;

[0021] Figure 2 A schematic diagram of the installation structure of the support rod provided in an embodiment of this utility model;

[0022] Figure 3 This is a schematic diagram of the installation structure of the adjustment bracket provided in an embodiment of the present utility model.

[0023] Explanation of reference numerals in the attached figures:

[0024] 1. Sleeve; 11. Fastener; 2. Connecting plate; 3. Upright pole; 4. Swing rod; 5. Center rod; 51. Connecting block; 52. Limiting part; 6. Support rod; 7. Adjusting frame; 71. Connecting rod; 711. Limiting block; 72. Fixing rod; 73. Connecting rod. Detailed Implementation

[0025] To make the technical problems, technical solutions, and beneficial effects of this utility model clearer, the present utility model will be further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the present utility model and are not intended to limit the present utility model.

[0026] Please refer to the following: Figures 1 to 3 The folding support for testing the internal temperature of a reactor provided by this utility model will now be described. The folding support for testing the internal temperature of a reactor includes a sleeve 1, connecting discs 2, uprights 3, and a swing rod 4. Multiple connecting discs 2 are fixedly installed on the outside of the sleeve 1 and are evenly spaced along the axial direction of the sleeve 1. Multiple uprights 3 are installed on the outside of the sleeve 1 and are evenly spaced along the circumference of the sleeve 1. The uprights 3 are parallel to the sleeve 1 at intervals and are used to install temperature probes. One end of the swing rod 4 is installed on the connecting disc 2 and has a degree of freedom for adjusting the pitch angle on the connecting disc 2. The other end is hinged to the upright 3 and is used to move the upright 3 in a direction closer to or away from the sleeve 1.

[0027] The folding support for testing the internal temperature of the reactor provided in this embodiment, compared with the prior art, features a sleeve 1 with multiple connecting discs 2 evenly spaced on it. Multiple uprights 3 are positioned on the outside of the sleeve 1, each with a mounting position for a temperature probe. A swing arm 4 is hinged between the uprights 3 and the connecting discs 2. When the sleeve 1 is vertical, the swing arm 4 has the freedom to adjust its position relative to the sleeve 1 along the pitch angle. As the swing arm 4 swings up and down, the position of the multiple uprights 3 relative to the sleeve 1 can be adjusted. In use, the temperature probe is mounted on the uprights 3, and the multiple uprights 3 are folded towards the sleeve 1. This facilitates the placement of the entire folding support from the top opening of the reactor into the reactor. Once the uprights 3 are inside the reactor, the angle of the swing arm 4 is adjusted to unfold the multiple uprights 3. Multiple uprights 3, each carrying a temperature probe, are attached to the inner wall of the reactor. The temperature probes are installed and fixed using the uprights 3. The operation is simple and convenient for installing the temperature probes during temperature monitoring. After use, the multiple uprights 3 are folded up towards the sleeve 1, and the folding bracket is removed from the opening at the top of the reactor. The operation is convenient and effectively improves monitoring efficiency.

[0028] Specifically, in this embodiment, the two swing rods 4 on the two adjacent connecting discs 2 are arranged parallel to each other at intervals along the axis of the sleeve 1, so that the upright 3 can always remain parallel to the sleeve 1.

[0029] In some embodiments, the sleeve 1 described above can be adopted as follows: Figure 1 , Figure 2 and Figure 3 The structure shown. See also... Figure 1 , Figure 2 and Figure 3 A central rod 5 is slidably mounted inside the sleeve 1. A connecting block 51 is fixedly installed on the central rod 5, and a support rod 6 is hinged to the connecting block 51. The other end of the support rod 6 is hinged to the middle of the swing rod 4. The central rod 5 is slidably mounted inside the sleeve 1 along its length. The connecting block 51 penetrates the side wall of the sleeve 1, and the number of connecting blocks 51 corresponds one-to-one with the number of support rods 6 on a single connecting disc 2. When the central rod 5 moves relative to the sleeve 1, it changes the position of the connecting block 51 on the sleeve 1, thereby changing the angle of the support rod 6. During on-site operation, the operator only needs to control the relative position of the sleeve 1 and the central rod 5 at the reactor inlet, thus changing the relative position between the upright rod 3 and the sleeve 1.

[0030] Preferably, in this embodiment, the connecting block 51 is located below the corresponding connecting disc 2. When the sleeve 1 is set vertically, the support rod 6 is set upwards away from the connecting block 51. After the sleeve 1 is placed inside the reactor, the operator only needs to hold the central rod 5 or fix the central rod 5 to the reactor. The sleeve 1 will move downwards according to its own weight, thereby changing the relative position of the sleeve 1 and the connecting block 51, causing the support rod 6 to swing downwards and open the upright 3, making the operation more convenient and simple. When removing the folding bracket, the end of the sleeve 1 is pulled to the reactor opening, and the sleeve 1 is held while the central rod 5 is released. The central rod 5 moves downwards according to its own weight, thereby completing the storage of the upright 3.

[0031] In some embodiments, the support rod 6 may be adopted as follows: Figure 2 The structure shown. See also Figure 2 The support rod 6 is supported on a swing arm 4 on one of the multiple connecting plates 2. Specifically, three connecting plates 2 are installed on the sleeve 1, and the support rod 6 is hinged to the middle of the swing arm 4 on the middle connecting plate 2. By setting a support rod 6 on a single connecting plate 2, the weight and processing cost of the overall folding bracket can be reduced. At the same time, when the swing arm 4 on the middle connecting plate 2 swings under the drive of the support rod 6, it can synchronously drive the swing arms 4 on multiple connecting plates 2 to swing through the connection of the upright 3, so that the upright 3 always remains in a vertical state.

[0032] In some embodiments, the aforementioned center rod 5 may be adopted as follows: Figure 1 , Figure 3 The structure shown. See also... Figure 1 , Figure 3 Both ends of the central rod 5 are fixedly equipped with limiting parts 52, the outer diameter of which is larger than the inner diameter of the sleeve 1. The middle part of the central rod 5 is slidably disposed inside the inner diameter of the sleeve 1, and both ends of the central rod 5 are disposed through both ends of the sleeve 1. Limiting parts 52 are fixedly disposed at both ends of the central rod 5, and the outer diameter of the limiting parts 52 is larger than the outer diameter of the central rod 5. Thus, the limiting parts 52 at both ends of the central rod 5 can be used to limit the central rod 5 from sliding out of the sleeve 1. In use, multiple uprights 3 can be automatically opened by fixing the end of the central rod 5. In storage, the end of the sleeve 1 can be fixed to store the central rod 5, and the limiting parts 52 can prevent the central rod 5 from detaching from the sleeve 1 when opening or storing.

[0033] In some embodiments, the sleeve 1 described above can be adopted as follows: Figure 3 The structure shown. See also Figure 3A fastener 11 for fixing the center rod 5 to the inside of the sleeve 1 is threaded onto the side wall of the top of the sleeve 1. A fixing tube with a wall thickness greater than that of the sleeve 1 is fixedly installed on the top of the sleeve 1. The fixing tube is coaxial with the sleeve 1, and a threaded hole for installing the fastener 11 is provided on the side wall of the fixing tube, penetrating the side wall of the sleeve 1. The fastener 11 is a bolt, which can be tightened against the side wall of the center rod 5 to fix the center rod 5 to the sleeve 1. When the uprights 3 are stored on the sleeve 1, the center rod 5 can be fixed to the sleeve 1 by the fastener 11, so that multiple uprights 3 are always folded and stored on the outside of the sleeve 1. This facilitates storage and transportation.

[0034] In some embodiments, the aforementioned center rod 5 may be adopted as follows: Figure 3 The structure shown. See also Figure 3 An adjustment frame 7 can be detachably installed at the top of the central rod 5. The adjustment frame 7 includes a connecting rod 71, a fixing rod 72, and a connecting rod 73. The connecting rod 71 is threaded to the central rod 5; the fixing rod 72 is parallel to the axis of the connecting rod 71 at intervals; the two ends of the connecting rod 73 are fixedly connected to the connecting rod 71 and the fixing rod 72, respectively. The adjustment frame 7 is detachably installed at the top of the central rod 5. When the inlet of the reactor is not on the axis of the reactor, the position of the central rod 5 can be adjusted using the adjustment frame 7. In use, the connecting rod 71 is connected to the end of the central rod 5 and kept coaxial with the central rod 5. The fixing rod 72 is installed at the inlet of the reactor. The fixing rod 72 can extend the connecting rod 71 to the axis of the reactor, thereby ensuring that the multiple uprights 3 can fit against the inner wall of the reactor.

[0035] Preferably, in this embodiment, the two ends of the connecting rod 73 are fixed to the docking rod 71 and the fixing rod 72, respectively. Furthermore, when the central rod 5 is installed at the reactor inlet, the connecting rod 73 is inclined downwards in a direction away from the fixing rod 72. This facilitates the placement of the sleeve 1 and the central rod 5 inside the reactor.

[0036] In some embodiments, the aforementioned center rod 5 may be adopted as follows: Figure 3 The structure shown. See also Figure 3 The center rod 5 has a threaded hole at its end for mounting the connecting rod 71, and a limiting block 711 is fixedly mounted on the connecting rod 71 to abut against the end of the center rod 5. The center rod 5 also has a threaded hole at its top end for mounting the connecting rod 71, and the threaded hole is coaxial with the center rod 5. Rotating the connecting rod 71 relative to the center rod 5 facilitates the connection between the center rod 5 and the connecting rod 71. The limiting block 711 is fixedly mounted on the connecting rod 71, and its outer diameter is larger than the outer diameter of the threaded portion on the connecting rod 71. When the connecting rod 71 is mounted on the center rod, the limiting block 711 abuts against the end of the center rod 5, ensuring the stability of the connection between the connecting rod 71 and the center rod 5.

[0037] In some embodiments, the sleeve 1 described above can be adopted as follows: Figure 1 , Figure 2 The structure shown. See also... Figure 1 , Figure 2 The sleeve 1 has an elongated clearance hole on its side wall to allow the connecting block 51 to pass. The connecting block 51 is slidably disposed inside the elongated clearance hole. Multiple elongated clearance holes are provided on the side wall of the sleeve 1, and these holes are evenly spaced along the circumference of the sleeve 1. The length direction of the elongated clearance holes is along the length direction of the sleeve 1. When the center rod 5 slides inside the sleeve 1, the elongated clearance holes guide the connecting block 51 to move up and down, ensuring the stability of the connecting block 51's position.

[0038] Specifically, in this embodiment, the number of elongated clearance holes corresponds one-to-one with the number of rocker arms 4.

[0039] The above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Any modifications, equivalent substitutions and improvements made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. A folding support for testing the internal temperature of a reactor, characterized in that, include: Sleeve (1); There are multiple connecting discs (2), and the multiple connecting discs (2) are fixedly installed on the outside of the sleeve (1), and the multiple connecting discs (2) are evenly spaced along the axial direction of the sleeve (1). The number of uprights (3) is multiple. The multiple uprights (3) are installed on the outside of the sleeve (1) and are evenly spaced along the circumference of the sleeve (1). The uprights (3) are arranged parallel to the sleeve (1) at intervals. The uprights (3) are used to install temperature probes. The swing arm (4) is mounted on the connecting plate (2) at one end and has a degree of freedom to adjust along the pitch angle on the connecting plate (2). The other end is hinged to the upright (3) and is used to drive the upright (3) to move in the direction of approaching or moving away from the sleeve (1).

2. The folding support for testing the internal temperature of the reactor as described in claim 1, characterized in that, A central rod (5) is slidably arranged inside the sleeve (1), and a connecting block (51) is fixedly installed on the central rod (5). A support rod (6) is hinged on the connecting block (51), and the other end of the support rod (6) is hinged to the middle of the swing rod (4).

3. The folding support for testing the internal temperature of the reactor as described in claim 2, characterized in that, The support rod (6) is supported on a swing arm (4) on one of the multiple connecting discs (2).

4. The folding support for testing the internal temperature of the reactor as described in claim 2, characterized in that, Both ends of the central rod (5) are fixedly installed with limiting parts (52) whose outer diameter is larger than the inner diameter of the sleeve (1).

5. The folding support for testing the internal temperature of the reactor as described in claim 2, characterized in that, The top side wall of the sleeve (1) is threaded with a fastener (11) for fixing the center rod (5) to the inside of the sleeve (1).

6. The folding support for testing the internal temperature of the reactor as described in claim 2, characterized in that, An adjustment frame (7) can also be detachably installed at the top of the central rod (5), the adjustment frame (7) comprising: The connecting rod (71) is threadedly connected to the center rod (5); The fixing rod (72) is arranged parallel to the axis of the connecting rod (71) at intervals; The connecting rod (73) is fixedly connected at both ends to the docking rod (71) and the fixing rod (72).

7. The folding support for testing the internal temperature of the reactor as described in claim 6, characterized in that, The end of the central rod (5) is provided with a threaded hole for installing the connecting rod (71), and a limiting block (711) for abutting against the end of the central rod (5) is fixedly installed on the connecting rod (71).

8. The folding support for testing the internal temperature of the reactor as described in claim 2, characterized in that, The sleeve (1) has an elongated clearance hole on its side wall for avoiding the connecting block (51), and the connecting block (51) is slidably disposed inside the elongated clearance hole.

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