A device for fixing dry heat detection probe

Abstract

The present invention discloses a device for fixing a dry heat detection probe. The device for fixing a dry heat detection probe comprises a base, a support tube, a fixing needle, a crossbeam, a lifting knob, a connecting rod, a basket, a fixing rod, a crossbeam knob, and a probe clamping frame. The crossbeam is connected to the probe clamping frame, and the two ends of the crossbeam are connected to fixing rods. One end of the fixing rod is provided with a crossbeam knob for fixing the crossbeam, and the other end of the fixing rod is provided with a lifting knob for fixing the support tube. The support tube radially passes through the outer tube wall of the fixing rod, and one end of the support tube is connected to the base. The base is provided with a center hole, and the inside of the support tube is connected to the center hole of the base. The support tube is connected with a fixing needle through the inside, and the crossbeam is connected to the basket through the connecting rod. The present invention can conveniently and quickly fix the detection probe in the detection tunnel, and can accurately test the temperature of the bottle in the tunnel.

Description

Technical Field

[0001] The invention belongs to the technical field of medical temperature detection and relates to a device for fixing a dry heat detection probe. Background Art

[0002] In pharmaceutical production, medicine bottles need to be cleaned before filling with liquid medicine, and then enter the tunnel sterilization dryer for sterilization and drying. The tunnel sterilization dryer is a washing, drying and filling equipment, mainly composed of three parts: preheating section, heating section and cooling section. There is a conveyor belt inside the tunnel sterilization dryer that passes through the preheating section, heating section and cooling section in sequence. The container passes through the preheating section, sterilized and heat-removed in the heating section, and finally output from the cooling section. The function of the preheating section is to vaporize the moisture in the container and discharge it through the dehumidification fan. The heat of the preheating section mainly comes from the heat radiation and air flow of the heating section. Since there are strict regulations on the temperature control requirements in the heating and sterilization stage, certain equipment and instruments are required to detect the temperature in the sterilizer, especially the temperature of the space inside the medicine bottle on the conveying mesh belt to check whether it meets the requirements.

[0003] The existing detection probe device fixes the dry heat probe with a nut and is fixed to the sterilization tunnel as a whole. During the tunnel full-load heat penetration test, the device is fixed in the tunnel conveyor belt and is not stable. It is easy to be squeezed by the bottles in the longitudinal direction and tilted. After the fixed probe is inserted into the bottle body, the probe is easy to move due to the squeeze of the bottle, touch the bottle wall or fall out of the bottle, affecting the actual simulation test effect. Summary of the invention

[0004] The purpose of the present invention is to provide a device for fixing a dry heat detection probe in view of the above-mentioned problems. In order to overcome the problem of the device being unstable in the tunnel, a basket is added behind the bracket, and the bracket is fixed to the basket through a connecting rod, so that the bracket is more fixed and secure in the longitudinal direction, and bottles for sterilization penetration detection can be placed in the basket. When the probe is inserted into the bottle in the basket, the bottle is not easy to move left and right, so that the end of the probe is always fixed in the center of the bottle, and the temperature in the bottle during normal production can be actually measured.

[0005] The present invention adopts the following technical solutions to achieve the above purpose:

[0006] A device for fixing a dry heat detection probe, comprising: a base, a support tube, a fixing needle, a crossbeam, a lifting knob, a connecting rod, a basket, a fixing rod, a crossbeam knob, and a probe clamping frame;

[0007] A probe clamping frame is connected to the crossbeam, and fixing rods are connected to both ends of the crossbeam. A crossbeam knob for fixing the crossbeam is provided at one end of the fixing rod, and a lifting knob for fixing the support tube is provided at the other end of the fixing rod. The support tube radially extends from the outer tube wall of the fixing rod, and one end of the support tube is connected to the base. The base is provided with a center hole, and the inside of the support tube is connected to the center hole of the base. A fixing needle is connected through the support tube, and the crossbeam is connected to the basket through a connecting rod.

[0008] Furthermore, the probe clamping frame includes a stud bolt, one end of which is connected to a fixed probe nut, the fixed probe nut is connected to the stud bolt by an internal thread, the other end of the stud bolt is connected to a lower fixed nut, and the stud bolt is provided with a probe hole. Such a design can adjust the position of the stud bolt on the left and right sides of the beam through the lower fixed nut, and at the same time, the fixed probe nut can be used to tighten and fix the test probe connection line, thereby achieving the function of adjusting and fixing the left and right positions and the longitudinal positions of the test probe.

[0009] Furthermore, the support tube and the fixing needle are connected by internal threads, so that the fixing needle can be easily extended out of the bottom of the base and inserted into the gap of the mesh belt. Such a design can make the fixing needle retract and extend conveniently to adapt to different types of channel mesh belts, that is, mesh belts with gaps or without gaps.

[0010] Furthermore, the basket is a square structure, and ventilation holes are arranged on the walls and the bottom thereof, and the basket is made of copper. Such a design can make the bottles in the basket and the bottles outside the basket be in the same environment and temperature, so that the test data is more accurate.

[0011] Furthermore, the crossbeam knob and the lifting knob are butterfly bolts, which can be easily screwed in and out, and are conducive to adjusting the height of the crossbeam and the distance between the two bases to adapt to mesh belts of different widths in the channel.

[0012] Furthermore, at least two cross beams are provided. Such a design can flexibly adjust the total length of the cross beams, thereby adjusting the distance between the two bases.

[0013] Furthermore, a working method of a device for fixing a dry heat detection probe comprises the following steps:

[0014] Step 1: Twist the top of the fixed pin in the device so that its tail is exposed from the central hole at the bottom of the base;

[0015] Step 2, place the entire device on the mesh belt of the sterilizer, and insert the fixing needle exposed under the base into the gap of the mesh belt of the tunnel;

[0016] Step 3. Fill the basket with empty bottles for testing, rotate the lifting knob to adjust the distance between the beam and the mesh belt, then pass the detection probe through the probe hole, and then extend the probe into the center of the empty bottle in the basket. At the same time, tighten the probe nut to press the connecting wire of the test probe, start the tunnel sterilization dryer to start the test.

[0017] By adopting the above technical solution, the beneficial effects of the present invention are:

[0018] (1) The present invention has a simple structure, is easy to use, and is easy to fix on a channel or a transport mesh belt;

[0019] (2) The use of this device can make the detection results of the detection probe in the channel more accurate. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 is a schematic diagram of a device for fixing a dry heat detection probe according to the present invention;

[0021] Figure 2 It is a top view of a device for fixing a dry heat detection probe according to the present invention;

[0022] In the figure: 1-base, 2-support tube, 3-fixing needle, 4-crossbeam, 5-lifting knob, 6-connecting rod, 7-lower fixing nut, 8-probe hole, 9-fixing probe nut, 10-basket, 11-stud bolt, 12-fixing rod, 13-crossbeam knob, 14-probe clamping frame. DETAILED DESCRIPTION

[0023] The following is combined with Figure 1 to Figure 2 The present invention is described in detail with specific embodiments.

[0024] like Figure 1 and Figure 2 As shown, a device for fixing a dry heat detection probe, the main points of which are: comprising a base 1, a support tube 2, a fixing needle 3, a crossbeam 4, a lifting knob 5, a connecting rod 6, a basket 10, a fixing rod 12, a crossbeam knob 13, and a probe clamping frame 14;

[0025] A probe clamping frame 14 is connected to the crossbeam 4, and fixing rods 12 are connected to both ends of the crossbeam 4. A crossbeam knob 13 for fixing the crossbeam 4 is provided at one end of the fixing rod 12, and a lifting knob 5 for fixing the support tube 2 is provided at the other end of the fixing rod 12. The support tube 2 radially extends from the outer tube wall of the fixing rod 1, and one end of the support tube 2 is connected to the base 1. The base 1 is provided with a center hole, and the inside of the support tube 2 is connected to the center hole of the base 1. A fixing needle 3 is connected through the support tube 2, and the crossbeam 4 is connected to the basket 10 through the connecting rod 6.

[0026] according to Figure 1 and Figure 2As shown, the fixing needle 3 is rotated so that the needle tip of the fixing needle 3 extends out of the bottom center hole of the base 1, and then the crossbeam knob 13 is used to adjust the appropriate distance between the two bases 1 according to the width of the mesh belt, and then the fixing needle 3 is inserted into the gap of the mesh belt. At this time, since the device is provided with a basket 10, it is not easy to tip over due to the squeezing between the bottles on the mesh belt. The use of the fixing needle 3 also fixes the entire device on the mesh belt and will not move randomly due to squeezing. The staff fills the basket 10 with bottles, and then inserts the test probe through the probe hole 8 of the probe clamping frame 14, and extends it into the bottle in the basket 10, and then presses and fixes the test probe connection line by tightening the probe nut 9; the staff can loosen or tighten the lower fixing nut 7 to adjust the lateral position of the probe clamping frame 14 on the beam 4, and can also adjust the height of the fixing rod 12 by loosening or tightening the lifting knob 5, thereby controlling the height of the beam 4. Through the above adjustment, the staff can adjust the position of the test probe so that the probe can be placed in the bottle without contacting with the bottle wall and other things, thereby affecting the test effect and the accuracy of the data. Since the basket 10 is full of bottles, the bottles outside the basket 10 will not be squeezed, and the bottles will not move and change the position between the probe and the bottle. Therefore, the present invention has a simple structure, is easy to use, and is easy to fix on a channel or a transport mesh belt; the use of this device can avoid the mutual squeezing of bottles in the tunnel mesh belt, thereby making the test result more accurate.

[0027] Preferably, the probe clamping frame 14 includes a stud bolt 11, one end of which is connected to a fixed probe nut 9, the fixed probe nut 9 is connected to the stud bolt 11 by an internal thread, the other end of the stud bolt 11 is connected to a lower fixed nut 7, and a probe hole 8 is provided on the stud bolt 11. Such a design can adjust the position of the stud bolt 11 on the left and right of the beam 4 through the lower fixed nut 7, and at the same time, the fixed probe nut 9 can be used to compress and fix the test probe connection line, thereby realizing the adjustment and fixation of the left and right position and the longitudinal position of the test probe.

[0028] Preferably, the support tube 2 is connected to the fixing needle 3 by an internal thread. Such a design allows the fixing needle 3 to be easily retracted and extended to adapt to different channel mesh belt types, that is, mesh belts with gaps or without gaps.

[0029] Preferably, the basket 10 is a square structure, and vent holes are arranged on the surrounding walls and the bottom, and the material of the basket 10 is copper. Such a design allows the bottles inside and outside the basket to be tested under the same ambient temperature conditions, and the copper material has good thermal conductivity and high temperature resistance, so more accurate test results can be achieved.

[0030] Preferably, the crossbeam knob 13 and the lifting knob 5 are butterfly bolts, which can be easily screwed in and out, and are conducive to adjusting the height of the crossbeam 4 and the distance between the two bases 1 to adapt to mesh belts of different widths in the channel.

[0031] Preferably, at least two cross beams 4 are provided. Such a design can flexibly adjust the total length of the cross beams 4, thereby adjusting the distance between the two bases 1.

[0032] The present invention also relates to a working method of the device, comprising the following steps:

[0033] Step 1, the device is twisted on the top of the fixed needle 3 so that its tail is exposed from the central hole at the bottom of the base 1;

[0034] Step 2, place the entire device on the mesh belt of the sterilization cabinet, and insert the fixing needle 3 exposed under the base into the gap of the mesh belt of the tunnel;

[0035] Step 3, fill the basket 10 with empty bottles for testing, rotate the lifting knob 5 to adjust the distance between the beam 4 and the mesh belt, then pass the detection probe through the probe hole 8, and then extend the probe into the center position of the empty bottle in the basket 10, and tighten the probe nut 9 to press the connecting line of the test probe, start the tunnel sterilization dryer to start the test.

[0036] The present invention is not limited to the above-mentioned specific embodiments, but extends to any new features or any new combination disclosed in this specification, as well as any new method or process steps or any new combination disclosed.

Claims

1. A device for fixing a dry heat detection probe, characterized in that: It comprises a base (1), a support tube (2), a fixing needle (3), a crossbeam (4), a lifting knob (5), a connecting rod (6), a basket (10), a fixing rod (12), a crossbeam knob (13), and a probe clamping frame (14); The cross beam (4) is connected to a probe clamping frame (14), and the two ends of the cross beam (4) are connected to fixing rods (12). One end of the fixing rod (12) is provided with a cross beam knob (13) for fixing the cross beam (4), and the other end of the fixing rod (12) is provided with a lifting knob (5) for fixing the support tube (2). The support tube (2) radially penetrates from the outer tube wall of the fixing rod (12), and one end of the support tube (2) is connected to the base (1). The base (1) is provided with a central hole, and the inside of the support tube (2) is connected to the central hole of the base (1). A fixing needle (3) is connected through the support tube (2), and the cross beam (4) is connected to the basket (10) through a connecting rod (6); the support tube (2) and the fixing needle (3) are connected by internal threads, and at least two cross beams (4) are provided.

2. The device for fixing a dry heat detection probe according to claim 1, characterized in that: The probe clamping frame (14) comprises a stud bolt (11), one end of which is connected to a fixed probe nut (9), the fixed probe nut (9) and the stud bolt (11) are internally threadedly connected, the other end of the stud bolt (11) is connected to a lower fixed nut (7), and a probe hole (8) is provided on the stud bolt (11).

3. The device for fixing a dry heat detection probe according to claim 1, characterized in that: The basket (10) is a square structure, and ventilation holes are arranged on the surrounding walls and the bottom thereof, and the material of the basket (10) is copper.

4. The device for fixing a dry heat detection probe according to claim 1, characterized in that: The crossbeam knob (13) and the lifting knob (5) are both butterfly bolts.

5. The working method of the device for fixing the dry heat detection probe according to claim 2, characterized in that: The steps include: Step 1, after assembling all the components of the device, twist the top of the fixing pin (3) so that its tail is exposed from the central hole at the bottom of the base (1); Step 2, place the entire device on the mesh belt of the sterilization cabinet, and insert the fixing needle (3) exposed under the base (1) into the gap of the mesh belt of the tunnel; Step 3, fill the basket (10) with empty bottles for testing, rotate the lifting knob (5) to adjust the distance between the crossbeam (4) and the mesh belt, then pass the detection probe through the probe hole (8), and then extend the probe into the center position of the empty bottle in the basket (10), and at the same time tighten the probe nut (9) to press the connection line of the detection probe, start the tunnel sterilization dryer to start the test.

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