Strength tester of sealing connection position of combination bag and coiled material
A strength measurement and connection technology, applied in the direction of instruments, measuring devices, analytical materials, etc., can solve the problem of excessive size of the measuring instrument, and achieve the effect of easy placement and removal, real-time display and recording
Active Publication Date: 2014-03-26
SHANDONG YIFENG MEDICAL TECH
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However, due to the large size of the measuring instrument, it is easy to move
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[0020] Referring to the accompanying drawings, such as figure 1 , figure 2 and image 3 As shown, the present invention proposes a seal strength tester, including a housing 14, between the active rubber wheel 1 and the manual pressure wheel 9, and between the manual locking lever 2 of the sample clamp and the sensor traction device 4 of the sample clamp. Pressing, one side 3-1 of the sample is fixed between the active rubber wheel 1 and the manual pressure wheel 9, and the other side 3-2 of the sample is fixed on the manual locking lever 2 of the sample fixture and the sensor traction of the sample fixture between devices 4. This makes it ready for the measurement of sample 3.
[0021] The shell 14 is specifically divided into a face shell 16 and an upper cover 15, the upper cover 15 is positioned above the shell 14, and the face shell 16 is positioned right in front of the shell 14 for easy observation.
[0022] Active rubber wheel 1 is installed on the loam cake 15 on t...
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The invention discloses a strength tester of the sealing connection position of a combination bag and a coiled material, which comprises a casing. One side of a sample is fixed between a driving rubber wheel and a manual press wheel, and the other side of the sample is fixed between a manual locking rod of a sample clamp and a sensor traction device of the sample clamp. A motor-driven driving mechanism is arranged under the driving rubber wheel, the manual press wheel is movably connected onto a manual press wheel fixing device, and a handle is connected with the manual press wheel fixing device. The movable handle can achieve the effect that the manual press wheel fixing device rotates with a handle rotating shaft as the center and achieve press and separation between the driving rubber wheel and the manual press wheel, the manual locking rod of the sample clamp rotates with a manual locking rod rotating shaft of the sample clamp as the center, output signals of the sensor are connected onto a data processing unit, and the data processing unit is respectively connected with a display device and a printing device. The strength tester facilitates placement and taking of the sample, enables operators to conveniently and accurately measure the strength of the sealing connection position of the medical combination bag and the coiled material and can display and record the strength in real time.
Description
technical field [0001] The invention relates to a device for testing the strength of a heat-sealing seal, in particular to a device for measuring the strength of a sealed joint between a medical combination bag and a roll material. Background technique [0002] When testing the strength of the sealed connection between the medical composite bag and the roll material, the test of the sealing strength is relatively general and not very specific. Existing tester, it includes machine base, is installed on the machine base and also has movable clip on the machine base. , the seal on the paper bag can be separated slowly, and the sealing strength of the paper bag can be displayed on the tester through the sensor on the clamp arm. However, due to the large size of the measuring instrument, it is easy to move. Therefore, it is necessary to improve the structure of the existing measuring instrument in order to achieve the purpose of easy use. Contents of the invention [0003] T...
Claims
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IPC IPC(8): G01N19/04
Inventor 赵健喜李岱华张传军
Owner SHANDONG YIFENG MEDICAL TECH