Steam sterilization cabinet for medicine production

Abstract

The steam sterilization cabinet comprises a cabinet body, a cabinet door is movably installed on the front face of the cabinet body, a heating cavity is formed in the inner wall of the cabinet body, a medicine containing plate is movably installed in the cabinet body, and a medicine taking mechanism is arranged on the outer surface of the medicine containing plate. And the medicine taking mechanism comprises a motor, a threaded rod, a threaded sleeve, a push plate, a sliding block and a limiting groove, the motor is fixedly installed at the left end of the back face of the cabinet body, the threaded rod is fixedly installed at the position of an output shaft of the motor, and the threaded sleeve is in threaded connection with the outer surface of the threaded rod. According to the steam sterilization cabinet for medicine production, through the arrangement of the medicine taking mechanism, under the cooperation of a threaded rod, a threaded sleeve and a push plate, the push plate can move forwards by starting a motor, so that a medicine placing plate can be automatically pushed out from the interior of the cabinet body, the cooling speed of medicines is accelerated, and the medicines are conveniently taken out; and the situation that hands are scalded when medicines are taken from the interior of the cabinet body is avoided.

Description

Technical Field

[0001] The utility model relates to the technical field of steam sterilizers, in particular to a steam sterilizer for drug production. Background Art

[0002] The sterilization principle of a pressure steam sterilizer is to use a mechanical vacuum method to create a negative pressure inside the sterilizer, allowing the steam to quickly penetrate into the interior of the items for sterilization. Since the input drugs must be sterile and non-toxic, the sterilization process is to eliminate and kill microorganisms to ensure the safety of the drugs, so a steam sterilizer is needed to disinfect the drugs.

[0003] Since the steam sterilizer generates high-temperature steam when sterilizing drugs, after the sterilization is completed, the drugs cannot be taken out from the steam sterilizer immediately to avoid scalding, so it takes time to wait, which reduces the efficiency of sterilization. Therefore, a steam sterilizer for drug production is proposed to solve the above problem. Utility Model Content

[0004] In view of the deficiencies in the prior art, the utility model provides a steam sterilizer for drug production, which has the advantages of conveniently taking out drugs from the interior of the steam sterilizer, etc., and solves the problem that after sterilization, in order to avoid scalding, drugs cannot be taken out from the interior of the steam sterilizer immediately, so time is needed to wait, thus reducing the sterilization work efficiency.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a steam sterilization cabinet for drug production, comprising a cabinet body, a cabinet door is movably installed on the front of the cabinet body, a heating cavity is opened inside the inner wall of the cabinet body, a drug placement plate is movably installed inside the cabinet body, and a drug taking mechanism is arranged on the outer surface of the drug placement plate;

[0006] The medicine dispensing mechanism includes a motor, a threaded rod, a threaded sleeve, a push plate, a slider and a limit slot. The motor is fixedly installed on the left end of the back side of the cabinet, a threaded rod is fixedly installed on the output shaft of the motor, a threaded sleeve is threadedly connected to the outer surface of the threaded rod, a push plate is fixedly installed on the right side wall of the threaded sleeve, a slider is fixedly installed on the right side wall of the push plate, and a limit slot is provided on the right side wall of the cabinet.

[0007] Furthermore, a circular hole matching the threaded rod is opened on the rear side wall of the cabinet, a bearing seat is fixedly installed on the front inner wall of the cabinet, one end of the threaded rod passes through the circular hole and extends to the inside of the bearing seat, and a sealing ring is arranged on the inner wall of the circular hole.

[0008] Furthermore, the slider is slidably connected to the slide groove limiting groove, and the push plate is fixedly installed between the threaded sleeve and the slider.

[0009] Furthermore, the medicine placement plate is fixedly installed on the front side of the push plate, and the medicine placement plate is arranged in parallel with the inner bottom wall of the cabinet, and the outer surface of the medicine placement plate is evenly provided with water leakage holes.

[0010] Furthermore, a water collecting frame located below the medicine placement plate is movably mounted on the inner bottom wall of the cabinet, and a heat source interface connected to the heating chamber is arranged on the left side wall of the cabinet.

[0011] Furthermore, an exhaust pipe connected to the heating chamber is fixedly installed on the left side wall of the cabinet, and an exhaust valve is provided on the exhaust pipe. A pressure gauge is provided on the front side of the cabinet.

[0012] Compared with the prior art, the technical solution of this application has the following beneficial effects:

[0013] The steam sterilizer for drug production is provided with a drug taking mechanism. With the cooperation of the threaded rod, the threaded sleeve and the push plate, the push plate can be moved forward by starting the motor, so that the drug placement plate can be automatically pushed out from the inside of the cabinet, thereby accelerating the cooling speed of the drugs and facilitating the taking out of the drugs. The problem that the steam sterilizer generates high-temperature water vapor when sterilizing the drugs, so after the sterilization is completed, the drugs cannot be taken out from the inside of the steam sterilizer immediately to avoid scalding, so time is needed to wait, thus reducing the working efficiency of the sterilization. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a schematic diagram of the three-dimensional structure of the utility model;

[0015] Figure 2 This is a schematic diagram of the internal top view of the cabinet of the utility model;

[0016] Figure 3 For this utility model Figure 2 A magnified view of the structure in the middle.

[0017] In the figure: 1. cabinet; 2. medicine placement plate; 3. heating chamber; 4. medicine taking mechanism; 401. motor; 402. threaded rod; 403. threaded sleeve; 404. push plate; 405. slider; 406. limit groove; 5. cabinet door; 6. heat source interface; 7. exhaust pipe. DETAILED DESCRIPTION

[0018] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0019] See also Figure 1-3 A steam sterilization cabinet for drug production in this embodiment includes a cabinet body 1, a cabinet door 5 is movably installed on the front of the cabinet body 1, a heating chamber 3 is opened inside the inner wall of the cabinet body 1, a drug placement plate 2 is movably installed inside the cabinet body 1, and a drug taking mechanism 4 is provided on the outer surface of the drug placement plate 2.

[0020] A heat source interface 6 connected to the heating chamber 3 is provided on the left side wall of the cabinet 1, and an exhaust pipe 7 connected to the heating chamber 3 is fixedly installed on the left side wall of the cabinet 1, and an exhaust valve is provided on the exhaust pipe 7. A pressure gauge is provided on the front of the cabinet 1. By connecting the external heat source with the heat source interface 6, the heat source is injected into the interior of the heating chamber 3 to generate high-temperature steam. The exhaust valve is used to discharge steam and exhaust gas, which effectively ensures the safety of the equipment. The pressure gauge is used to display the steam pressure, and the drug placement plate 2 is used to place medicines. After the above scheme is adopted in this scheme, the structures and installation methods not described can adopt conventional structures on the market.

[0021] A water collecting frame located below the medicine placement plate 2 is movably mounted on the inner bottom wall of the cabinet 1. Water leakage holes are evenly opened on the outer surface of the medicine placement plate 2. By setting the water collecting frame, it is convenient to collect the formed water droplets.

[0022] The medicine taking mechanism 4 includes a motor 401, a threaded rod 402, a threaded sleeve 403, a push plate 404, a slider 405 and a limit groove 406. The motor 401 is fixedly installed on the left end of the back side of the cabinet 1, and the threaded rod 402 is fixedly installed at the output shaft of the motor 401. The outer surface of the threaded rod 402 is threadedly connected with the threaded sleeve 403. The push plate 404 is fixedly installed on the right side wall of the threaded sleeve 403, and the slider 405 is fixedly installed on the right side wall of the push plate 404. A limit groove 406 is provided on the right side wall of the cabinet 1.

[0023] A circular hole matching the threaded rod 402 is opened on the rear side wall of the cabinet 1, and a bearing seat is fixedly installed on the front inner wall of the cabinet 1. One end of the threaded rod 402 passes through the circular hole and extends to the inside of the bearing seat, and a sealing ring is provided on the inner wall of the circular hole. The threaded rod 402 is located between the motor 401 and the front inner wall of the cabinet 1, and the limiting groove 406 is located on the right inner wall of the cabinet 1. The length of the threaded rod 402 and the limiting groove 406 is sufficient to move the drug placement plate 2 out of the interior of the cabinet 1.

[0024] The threaded sleeve 403 is threadedly connected to the threaded rod 402, the slider 405 is slidably connected to the slide groove limit groove 406, and the push plate 404 is fixedly installed between the threaded sleeve 403 and the slider 405. Under the sliding cooperation of the slider 405 and the limit groove 406, the push plate 404 is limited, so that when the motor 401 drives the threaded rod 402 to rotate, the push plate 404 can move forward and backward, and the push plate 404 is used to push the medicine placement plate 2 forward, thereby automatically pushing the medicine out from the inside of the cabinet 1.

[0025] When implementing, follow these steps:

[0026] 1) First, place the medicine on the medicine placement plate 2, close the cabinet door 5, connect the heat source interface 6 to the external heat source, and inject the heat source into the heating chamber 3 to form high-temperature steam to steam sterilize the medicine;

[0027] 2) After the sterilization is completed, the motor 401 is started, the motor 401 drives the threaded rod 402 to rotate, the threaded rod 402 drives the threaded sleeve 403 to move forward on the outer surface of the threaded rod 402, the threaded sleeve 403 drives the push plate 404 to move forward, and at the same time, the other side of the push plate 404 slides forward in the limiting groove 406 through the slider 405, thereby pushing the drug placement plate 2 to move forward stably;

[0028] 3) When the medicine placement plate 2 moves forward, the cabinet door 5 is pushed open until the medicine placement plate 2 is exposed inside the cabinet 1, and the motor 401 is turned off.

[0029] In summary, the steam sterilizer for drug production is provided with a drug taking mechanism 4. With the cooperation of the threaded rod 402, the threaded sleeve 403 and the push plate 404, the push plate 404 can be moved forward by starting the motor 401, so that the drug placement plate 2 can be automatically pushed out from the inside of the cabinet 1, thereby accelerating the cooling speed of the drug and facilitating the removal of the drug. Since the steam sterilizer will generate high-temperature water vapor when sterilizing the drug, after the sterilization is completed, in order to avoid scalding, the drug cannot be taken out of the steam sterilizer immediately, so it takes time to wait, which reduces the work efficiency of the sterilization.

[0030] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device. In the absence of further restrictions, the elements defined by the sentence "comprise a ..." do not exclude the existence of other identical elements in the process, method, article or device including the elements.

[0031] Although the embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A steam sterilization cabinet for drug production, comprising a cabinet body (1), characterized in that: A cabinet door (5) is movably mounted on the front of the cabinet (1); a heating chamber (3) is provided inside the inner wall of the cabinet (1); a medicine placement plate (2) is movably mounted inside the cabinet (1); and a medicine taking mechanism (4) is provided on the outer surface of the medicine placement plate (2); The medicine dispensing mechanism (4) comprises a motor (401), a threaded rod (402), a threaded sleeve (403), a push plate (404), a slider (405) and a limiting groove (406); the motor (401) is fixedly mounted on the left end of the back side of the cabinet (1); the threaded rod (402) is fixedly mounted on the output shaft of the motor (401); the threaded sleeve (403) is threadedly connected to the outer surface of the threaded rod (402); the push plate (404) is fixedly mounted on the right side wall of the threaded sleeve (403); the slider (405) is fixedly mounted on the right side wall of the push plate (404); and the limiting groove (406) is provided on the right side wall of the cabinet (1).

2. A steam sterilizer for drug production according to claim 1, characterized in that: A circular hole matching the threaded rod (402) is provided on the rear side wall of the cabinet (1), a bearing seat is fixedly mounted on the front inner wall of the cabinet (1), one end of the threaded rod (402) passes through the circular hole and extends to the interior of the bearing seat, and a sealing ring is provided on the inner wall of the circular hole.

3. A steam sterilizer for drug production according to claim 1, characterized in that: The slider (405) is slidably connected to the slide groove limiting groove (406), and the push plate (404) is fixedly installed between the threaded sleeve (403) and the slider (405).

4. A steam sterilizer for drug production according to claim 1, characterized in that: The medicine placement plate (2) is fixedly mounted on the front side of the push plate (404), and the medicine placement plate (2) is arranged in parallel with the inner bottom wall of the cabinet (1), and the outer surface of the medicine placement plate (2) is evenly provided with water leakage holes.

5. A steam sterilizer for drug production according to claim 1, characterized in that: A water collecting frame located below the medicine placement plate (2) is movably mounted on the inner bottom wall of the cabinet (1), and a heat source interface (6) connected to the heating chamber (3) is provided on the left side wall of the cabinet (1).

6. A steam sterilizer for drug production according to claim 1, characterized in that: An exhaust pipe (7) connected to the heating chamber (3) is fixedly mounted on the left side wall of the cabinet (1), and an exhaust valve is provided on the exhaust pipe (7). A pressure gauge is provided on the front of the cabinet (1).

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