Temperature and humidity sensor HTW-211 is used for temperature and humidity detection in medical storage warehouses

The pharmaceutical circulation industry relies on modern logistics equipment and logistics information management systems to effectively integrate upstream and downstream resources of marketing channels to optimize the inspection, storage, picking, and distribution processes in the warehousing and distribution links, aiming to shorten inventory and turnaround time, and reduce logistics costs. In order to achieve the purpose of automation, informatization and efficiency.

In order to ensure the safety of patients' medication, in addition to understanding the patient's medication contraindications, the quality of the medications should also be ensured. To ensure the quality of medicines, medicines must be stored reasonably, correctly and strictly. The reserve formed by the circulation of medicines from production to consumption is an indispensable and important link in the circulation of medicines. Medicine maintenance: using modern science and technology to study medicine storage and maintenance technology and the quality of stored medicines The law of change is a practical technical science to prevent the deterioration of medicines, ensure the quality of medicines, and ensure the safe and effective use of medicines.
There should be corresponding spacing or isolation measures between the drug stacks and the warehouse floor, walls, ceilings, and radiators, and a cargo channel with sufficient width should be set up to prevent the facilities in the warehouse from affecting the quality of drugs and ensure the effective storage and maintenance management. Unfold. The distance between the medicine stacks is as follows: the distance between the medicine and the wall, the medicine and the roof (beam beam) is not less than 30 cm, the distance between the radiator or heating pipe of the warehouse is not less than 30 cm, and the distance between the medicine and the ground is not less than 10 cm. In addition, the width of the main channel between the warehouses should be no less than 200 cm, and the width of the auxiliary channel should be no less than 100 cm.
There should be a warehouse suitable for classified management of drugs, and classified storage in accordance with the management requirements, uses, and properties of drugs. The medicines that can be stored in the same warehouse but should be separated in different locations are: medicines and non-medicines of food and health care products, internal medicines and external medicines. The medicines that should be stored exclusively in the warehouse and must not be mixed with other medicines in the same warehouse include: medicines that are prone to odor, Chinese medicinal materials, Chinese medicinal pieces, special management medicines and dangerous goods.
The medicines should be stored in corresponding warehouses according to the temperature and humidity requirements. All kinds of medicine storage warehouses of pharmaceutical business enterprises should be kept at a constant temperature. Each drug should be stored in a cold storage (2-10°C), a cool storage (below 20°C) or a room temperature storage (0-30°C) according to the storage conditions required by the drug label. The relative humidity of each warehouse should be Keep it between 45% and 75%.
The temperature range required by the cold storage, shade storage and room temperature storage should be set scientifically and reasonably based on the principle of ensuring the quality of the drug and complying with the storage conditions specified by the drug, that is, the temperature and humidity of the drug should be stored Then, you should set the warehouse with the corresponding temperature and humidity range. If the business label is a drug stored at 15-25°C, a 15-25°C constant temperature warehouse should be set up.
For drugs labeled with two or more different temperature and humidity storage conditions, they should generally be stored in a relatively low temperature warehouse. For example, the storage conditions for a drug label are: below 20℃, the validity period is 3 years, and the validity period of 20-30℃ is 1 year. Store the medicine in a cool warehouse.
The storage of medicines is the last procedure before the use of medicines. The quality of storage directly determines the quality of the medicines after they are released from the warehouse. If the importance of storage is not strengthened, the development and benefits of the company will be affected at the slightest, and life and safety will be endangered. . Enterprises not only need to increase investment in warehouse infrastructure, but also strengthen audits on personnel, actively carry out business training, and carry out regular inspections to ensure the orderly operation of all links.
Although the storage conditions do their best to meet the needs of the characteristics of the drugs, the quality of the drugs in stock must be judged through regular quality inspections. This kind of quality inspection should be a roving inspection. General medicines are inspected once a quarter, and expiry dated medicines are inspected once a month, mainly by appearance inspection, supplemented by internal quality inspection. In addition, companies should organize relevant departments to conduct two comprehensive quality inspections and storage conditions inspections on stock medicines every year, and find problems in a timely manner to study and solve them, so that stock medicines are often in a qualified state to facilitate market supply. Wholesale enterprises selling medicines should keep a good sales record, especially the production batch number of the medicine. If there is any problem, it can be tracked immediately.

Finally, the editor recommends a temperature and humidity sensor used in the temperature and humidity detection system of the medical storage warehouse. The high-precision humidity measurement sensor module introduced by Gongcai.com from abroad-HTW-211, HTW-211 is accurate and reliable based on HumiChip® Humidity measurement sensor. The humidity output of the sensor has been temperature compensated and is a linear voltage, which can be directly connected to a microcomputer with ADC input. Specially designed molding encapsulation and coating materials can ensure durability and reliability even in harsh environments. It can be widely used in many fields such as smart home, HCPV control, industrial process control, medical treatment, automobile, environmental monitoring and so on.