CN217368436U

CN217368436U - Novel medicine sample stability test box

Info

Publication number: CN217368436U
Application number: CN202220318488.2U
Authority: CN
Inventors: 梁小毛; 杨海军; 杨奇峰
Original assignee: Guangzhou Telv Cleaning Equipment Co ltd
Current assignee: Guangzhou Telv Cleaning Equipment Co ltd
Priority date: 2022-02-16
Filing date: 2022-02-16
Publication date: 2022-09-06
Anticipated expiration: 2032-02-16

Abstract

The utility model discloses a novel medicine sample stability test box, including experimental box and air conditioner, the air conditioner includes the air supply box and the return air case body, installs the supply-air outlet on the air supply box, is equipped with the supply-air door on the supply-air outlet, installs the return air inlet on the return air case body, is equipped with the return air door on the return air inlet, and the internally mounted of air supply box has the fan, and the return air case body is equipped with fan coil, dehumidifier, humidifier and electric heater. The utility model discloses a fan coil, the dehumidifier, humidifier and electrical heating's conditioned air's humiture, through a plurality of return air inlets return air in bottom, a plurality of supply-air outlet air supplies in top, according to different specifications, the proof box that shape and different humiture required, can rationally put the position of air conditioner, return air door and the supply-air door that the cooperation can be closed, wind and indoor wind through the regulation and control mix at return air section and air supply section many times, it is even to supply air in the proof box to ensure, thereby the homogeneity and the stability of proof box humiture, guarantee the experimental effect of medicine.

Description

Novel drug sample stability test box

Technical Field

The utility model relates to a medicine sample technical field especially relates to a novel medicine sample stability test case.

Background

Drug stability refers to the ability of a drug substance and formulation to retain its physical, chemical, biological, and microbiological properties. In general, before mass production of medicines, sample research is required, and research on medicine stability is an important subject, and in order to examine the rule that the properties of raw materials or preparations change with time under the influence of conditions such as temperature, humidity, optical fiber and the like, scientific basis is provided for use of medicines, particularly clinical use.

All place medicine goods shelves, air conditioner and a plurality of temperature monitor in the proof box, treat that the medicine of experiment places on medicine goods shelves, current air conditioner rigidity, and air-out angle is single, and wind and the indoor air through the regulation and control mix inadequately evenly, lead to the interior local temperature of proof box different, influence the test result, for this reason, we have provided a novel medicine sample stability proof box and have solved above-mentioned problem.

SUMMERY OF THE UTILITY MODEL

In order to overcome the above-mentioned defect of prior art, the utility model provides a novel medicine sample stability test case to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides a novel medicine sample stability test box, includes experimental box and locates air conditioner in the experimental box, the air conditioner is including the air supply box and the return-air box body that set gradually from top to bottom, the positive pressure district is set to the air supply box is inside, the negative pressure district is set to the inside of return-air box, the supply-air outlet is all installed to four sides of air supply box, all be equipped with the air supply door that can close on the supply-air outlet, the return-air inlet is all installed to four sides of return-air box, all be equipped with the return-air door that can close on the return-air inlet, the internally mounted of air supply box has the fan, the bottom of fan stretches into in the return-air box body, internal fan coil, dehumidifier, humidifier and the electric heater of being equipped with of return-air box.

In a preferred embodiment, there are two fans, and the electric heater is disposed at the position of the air inlet below the two fans.

In a preferred embodiment, the return air box body is provided with a refrigerating fan coil, a dehumidifier, a humidifier and an electric heater.

In a preferred embodiment, a hollow support frame is arranged in the air return box body, the dehumidifier and the humidifier are fixed on the hollow support frame, and the refrigeration fan coil is installed below the hollow support frame.

In a preferred embodiment, the dehumidifier, the humidifier and the fan coil are all two.

In a preferred embodiment, a water pan is mounted on the inner bottom wall of the air return box body, and the dehumidifier, the humidifier and the fan coil are all provided with a drain pipe connected to the outside of the air return box body.

In a preferred embodiment, the supply air door and the return air door are both electrically operated doors.

In a preferred embodiment, a sliding rail for sliding the air conditioner is provided on the bottom surface inside the test chamber.

In a preferred embodiment, the test chamber is provided with a door on one side.

Compared with the prior art, the beneficial effects of the utility model are that:

the utility model discloses a fan coil, dehumidifier, humidifier and electrical heating's conditioned air's humiture, through a plurality of return air inlets return air in bottom, a plurality of supply-air outlets in top air supply. According to the test box of different specifications, shape and different humiture requirements, can rationally put the position of air conditioner, the cooperation can close return air door and air supply door, and the wind through regulation and control and indoor wind mix at return air section and air supply section many times, ensure that the air supply is even in the test box to the homogeneity and the stability of assurance test box humiture guarantee the experimental effect of medicine.

Drawings

Fig. 1 is a schematic view of a top view structure of a novel drug sample stability test box provided by the utility model.

Fig. 2 is a schematic view of a three-dimensional structure of an air conditioner in the novel medicine sample stability test box provided by the utility model.

Fig. 3 is the internal structure schematic diagram of the air conditioner in the novel medicine sample stability test box provided by the utility model.

In the figure: 1. a test box body; 2. an air conditioner; 3. a slide rail; 4. a door; 5. an air supply box body; 6. a return air box body; 7. a fan; 8. an air supply outlet; 9. an air return opening; 10. self-hanging shutter; 11. an electric heater; 12. a dehumidifier; 13. a water pan; 14. a refrigeration fan coil; 15. hollowing out the support frame; 16. a humidifier.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.

Example 1

As shown in figures 1-3, a novel medicine sample stability test chamber comprises a test chamber body 1 and an air conditioner 2 arranged in the test chamber body 1, the air conditioner 2 comprises an air supply box body 5 and an air return box body 6 which are arranged up and down in sequence, a positive pressure area is arranged in the air supply box body 5, the interior of the air return box body 6 is set to be a negative pressure area, air supply outlets 8 are respectively arranged on four side surfaces of the air supply box body 5, the air supply ports 8 are provided with air supply doors which can be closed and are not shown in the figure, air return ports 9 are arranged on four side surfaces of the air return box body 6, the air return openings 9 are provided with closable air return doors which are not shown in the figure, the air supply box body 5 is internally provided with a fan 7, the bottom end of the fan 7 extends into the air return box body 6, and the air return box body 6 is provided with a fan coil 14, a dehumidifier 12, a humidifier 16 and an electric heater 11.

The self-hanging louver 10 is arranged below the fan 7, the self-hanging louver 10 automatically hangs down to close the air duct, air supply is prevented from being influenced by short circuit of air flow, air is supplied through positive pressure of the positive pressure area, and four-side air supply can be achieved. The air supply outlet 8 and the air return inlet 9 are both provided with filters, so that the cleanliness is ensured, the air conditioner 2 equipment can be protected, the maintenance interval time is prolonged, and the service life of the air conditioner equipment is prolonged.

The number of the fans 7 is two, and the electric heaters 11 are arranged at the air inlet positions below the two fans 7. When one of the fans 7 fails, the self-hanging shutter 10 below the failed fan automatically hangs down to close the air duct to prevent air flow from being short-circuited to influence air supply, so that air is supplied by positive pressure of the positive pressure area, and the corresponding air supply opening 8 is opened at a place where air supply needs to be increased.

And a refrigerating fan coil 14, a dehumidifier 12, a humidifier 16 and an electric heater 11 are arranged on the air return box body 6. The refrigerating fan coil 14, the dehumidifier 12, the humidifier 16 and the electric heater 11 are placed in the return air channel to refrigerate, dehumidify, humidify or heat according to the test requirements. The refrigeration fan coil 14 and the dehumidifier 12 are provided with fans and send air to the return box body after air suction treatment in the return box; the air treated by the refrigerating fan coil 14, the dehumidifier 12, the humidifier 16 and the electric heater 11 is mixed with the indoor air from the air return inlet in the air return box and then enters the air sending box for secondary mixing, so that the temperature difference and the humidity difference of the air sent out from the air supply outlet are reduced.

The air return box body 6 is internally provided with a hollow support frame 15, the dehumidifier 12 and the humidifier 16 are fixed on the hollow support frame 15, and the refrigerating fan coil 14 is arranged below the hollow support frame 15. The hollow support frame 15 is arranged to communicate the whole air return box body 6, so that air treatment is facilitated.

The dehumidifier 12, the humidifier 16 and the fan coil 14 are two in number. Generally, only one of the dehumidifier 12, the humidifier 16 and the fan coil 14 needs to work, the second is standby, when one of the dehumidifier 12, the humidifier 16 and the fan coil 14 cannot work normally, the standby work is started again, and the test box can work continuously.

A water receiving tray 13 is mounted on the bottom wall of the inside of the air return box body 6, and drain pipes connected to the outside of the air return box body 6 are arranged at the bottoms of the dehumidifier 12 and the humidifier 16, which are not shown in the figure. The drain pipe adopts the hose, so the arrangement of being convenient for, water collector 13 is used for avoiding the hose to drop or the water receiving that breaks.

In a preferred embodiment, the supply air door and the return air door are both electrically operated doors. Of course, a manual door could be used instead.

In a preferred embodiment, the bottom surface inside the test chamber 1 is provided with a slide rail 3 for sliding the air conditioner 2. Therefore, the position of the air conditioner 2 can be adjusted according to requirements, and local temperature adjustment can be rapidly carried out, so that the whole test box body can meet the test requirements.

In a preferred embodiment, the test chamber 1 is provided with a door 4 on one side.

To sum up, the utility model discloses a fan coil, dehumidifier, humidifier and electrical heating's conditioned air's humiture is through a plurality of return air inlets return air in bottom, the air supply of a plurality of supply-air outlets in top. According to the test box of different specifications, shape and different humiture requirements, can rationally put the position of air conditioner, the cooperation can close return air door and air supply door, and the wind through regulation and control and indoor wind mix at return air section and air supply section many times, ensure that the air supply is even in the test box to the homogeneity and the stability of assurance test box humiture guarantee the experimental effect of medicine.

The structure that involves in this embodiment all adopts the prior art in this field can, its supporting hydraulic system and, solenoid valve and pipeline also can be provided by the producer, in addition, the utility model discloses in involve circuit and electronic components and module also be prior art, technical staff in this field can realize completely, need not proud.

The points to be finally explained are: first, in the description of the present application, it should be noted that, unless otherwise specified and limited, the terms "mounted," "connected," and "connected" should be understood broadly, and may be a mechanical connection or an electrical connection, or a communication between two elements, and may be a direct connection, and "upper," "lower," "left," and "right" are only used to indicate a relative positional relationship, and when the absolute position of the object to be described is changed, the relative positional relationship may be changed;

secondly, the method comprises the following steps: in the drawings of the disclosed embodiments of the present invention, only the structures related to the disclosed embodiments are referred to, and other structures can refer to the common design, and under the condition of no conflict, the same embodiment and different embodiments of the present invention can be combined with each other;

and finally: the above description is only for the preferred embodiment of the present invention and should not be taken as limiting the invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. A novel medicine sample stability test box which is characterized in that: the air conditioner comprises a test box body (1) and an air conditioner (2) arranged in the test box body (1), wherein the air conditioner (2) comprises an air supply box body (5) and an air return box body (6) which are sequentially arranged from top to bottom, a positive pressure area is arranged inside the air supply box body (5), a negative pressure area is arranged inside the air return box body (6), air supply openings (8) are all installed on four sides of the air supply box body (5), air supply doors capable of being closed are all arranged on the air supply openings (8), air return openings (9) are all installed on four sides of the air return box body (6), air return doors capable of being closed are all arranged on the air return openings (9), a fan (7) is installed inside the air supply box body (5), the bottom end of the fan (7) extends into the air return box body (6), and a fan coil (14), a dehumidifier (12) and a fan coil (12) are arranged in the air return box body (6), A humidifier (16) and an electric heater (11).

2. The new drug sample stability test chamber of claim 1, wherein: the number of the fans (7) is two, and the electric heater (11) is arranged at the position of an air inlet below the fans (7).

3. The novel drug sample stability test chamber of claim 1, wherein: and the air return box body (6) is provided with a refrigerating fan coil (14), a dehumidifier (12) and a humidifier (16).

4. A novel drug sample stability test kit according to claim 3, wherein: the air return box is characterized in that a hollow support frame (15) is arranged in the air return box body (6), the dehumidifier (12) and the humidifier (16) are fixed on the hollow support frame (15), and the refrigeration fan coil (14) is installed below the hollow support frame (15).

5. A novel drug sample stability test kit as claimed in claim 3 or 4, wherein: the dehumidifier (12) and the humidifier (16) and the fan coil (14) are both two.

6. The novel drug sample stability test chamber of claim 5, wherein: a water pan (13) is installed on the inner bottom wall of the air return box body (6), and drain pipes connected to the outside of the air return box body (6) are arranged at the bottoms of the dehumidifier (12), the humidifier (16) and the fan coil (14).

7. The novel drug sample stability test chamber of claim 1, wherein: the air supply door and the air return door are electric doors.

8. The novel drug sample stability test chamber of claim 1, wherein: the bottom surface in the test box body (1) is provided with a slide rail (3) for the air conditioner (2) to slide.

9. The novel drug sample stability test chamber of claim 1, wherein: a door (4) is arranged on one side of the test box body (1).