Full-automatic heating gas bag sampling device

Abstract

The utility model discloses a full-automatic heating air bag sample introduction device, and relates to the technical field of heating air bag sample introduction devices, the full-automatic heating air bag sample introduction device comprises a heating box, the main body of the heating box is of a box body structure with a one-way opening at the front end, and the full-automatic heating air bag sample introduction device is provided with a fan fixedly connected in the heating box. Through the arrangement of the bearing frame, when an air bag placed in the bearing frame is heated, preheating operation can be conducted by starting a heating pipe installed in the heating box, rapid hot air circulation operation is achieved by starting a draught fan installed in the heating box to conduct air outlet, and through the arrangement of a guide rail and an electric push rod, when the air bag heating device is used, the air bag heating device is convenient to use. The movable base can be pushed by starting the electric push rod installed in the guide rail, and when the movable base moves, the bearing frame can be driven by the sliding block fixedly connected to the outer side face of the movable base along the guide rail to conduct automatic feeding operation.

Description

Technical Field

[0001] The utility model relates to the technical field of heated air bag sample feeding devices, in particular to a full-automatic heated air bag sample feeding device. Background Art

[0002] At present, the laboratory air bag sample volume is large, the analysis task is heavy, and the work repeatability is high. In addition, the manual sampling process requires manual and uniform squeezing of the air bag. At the same time, when measuring organized non-methane total hydrocarbons, if the droplets in the air bag produce condensation, heating is required to solve it. An existing patent is a heatable air bag automatic sampling device. Patent publication number CN201920363868.6 includes a mounting plate and a box body arranged on the top of the mounting plate. A constant temperature heater is fixedly connected to one side of the inner surface of the box. The utility model relates to the field of laboratory air bag technology. The heated air bag automatic sampling device opens a box, inserts the air bag onto a porous valve, and heats it with a constant temperature heater, thereby vaporizing the liquid droplets in the air bag. The operation is simple and convenient, thereby saving a certain amount of labor. The gas in the air bag is extracted by a diaphragm vacuum pump, so that no human squeezing is required, thereby saving a certain amount of labor. After heating, it is immediately analyzed by a gas chromatograph, thereby avoiding re-condensation of the liquid, thereby reducing errors in the sampling process and the sample preservation process. The device can not only heat the air bag at a constant temperature through fully automatic operation to improve experimental accuracy, but also reduce manpower and improve efficiency.

[0003] Regarding the above-mentioned related technologies, the inventors believe that the following defects exist: although air can be extracted through the exhaust structure during use, due to the lack of effective automated unloading and feeding structure, a large number of hot air bags used in the test need to be manually stacked and fed in sequence when sampling, which has limitations. Therefore, we proposed a fully automatic heated air bag sampling device to solve the above-mentioned problems. Utility Model Content

[0004] In response to the shortcomings of the existing technology, the utility model provides a fully automatic heated air bag sampling device, which solves the problem that due to the lack of effective automated unloading and feeding structure, when a large number of hot air bags used in the test need to be sampled, they need to be manually stacked and fed in sequence, which is a limitation.

[0005] To achieve the above objectives, the present invention is implemented through the following technical solutions: a fully automatic heated air bag sampling device, comprising a heating box, the main body of the heating box is a box structure with a one-way opening at the front end, and a box door A and a box door B are installed on the front end surface of the heating box, and the box door A and the box door B are arranged in a total array at the upper and lower sides of the front end surface of the heating box, and the front ends of the box door A and the box door B are provided with a notch, which is a holding groove, and a fan is fixedly connected to the inner side of the heating box, and the fan is used to discharge air to the upper side.

[0006] Preferably, a through hole is provided at the top of the fan, which is an air hole, and the fan and the air hole together constitute an air outlet structure, and a heating tube is fixedly connected to the inner side of the heating box, and the heating tube is an electric heating structure.

[0007] Preferably, the main body of the heating tube is arranged horizontally, and the heating tube is fixedly connected to the inner side of the heating box in a longitudinal array, and the heating tube is located directly above the fan, and the fan and the heating tube together constitute a heating structure.

[0008] Preferably, a guide rail is fixedly connected to the outer side of the heating box, and the main body of the guide rail is arranged longitudinally, and there are two guide rails in total, and the two guide rails are fixedly connected to the left and right side surfaces of the heating box in opposite directions.

[0009] Preferably, the heating box and the guide rail together form a guide structure, and a longitudinal groove is opened inside the guide rail, an electric push rod is fixedly connected to the inside of the longitudinal groove, and the main body of the electric push rod is arranged longitudinally.

[0010] Preferably, there are two electric push rods, and the two electric push rods are fixedly connected to the inner positions of the two guide rails in a horizontal array, and a connecting seat is installed on the front output end of the two electric push rods, and the main body of the connecting seat is a rectangular block structure.

[0011] Preferably, a slider is fixedly connected to the outer side of the connecting seat, and the slider is a structure protruding from the connecting seat, and a connecting plate is fixedly connected to the outer side of the connecting seat, and motor A is fixedly connected to the outer side of the connecting plate, and a connecting rod is installed on the inner output table of motor A, the top end of the connecting rod is fixedly connected to the mounting plate, and motor B is fixedly connected to the outer side of the mounting plate, and a support frame is installed on the inner output end of motor B.

[0012] Beneficial effects

[0013] The utility model provides a fully automatic heated air bag sampling device. Compared with the existing technology, it has the following advantages:

[0014] The fully automatic heated air bag sampling device is provided with a fan fixedly connected to the heating box, so that when the air bag placed on the carrier is heated, a preheating operation can be performed by starting the heating tube installed in the heating box, and a rapid hot air circulation operation can be achieved by starting the fan installed in the heating box to discharge air, thereby achieving a more practical purpose.

[0015] The fully automatic heated air bag sampling device is provided with a guide rail and an electric push rod, so that when it is in use, the movable base can be pushed by activating the electric push rod installed in the guide rail, and when the movable base is moving, the slider fixedly connected to its outer surface can be used to drive the carrier along the guide rail to perform automatic loading operations. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 This is a schematic diagram of the front and side structure of the hot air bag sampling device of the utility model;

[0017] Figure 2 This is a left-side structural diagram of the hot air bag sampling device of the present invention;

[0018] Figure 3 This is a schematic diagram of the combined structure of the guide rail and electric push rod of the hot air bag sampling device of the utility model;

[0019] Figure 4 This is a schematic diagram of the top view of the hot air bag sampling device of the utility model;

[0020] Figure 5 This is a front structural diagram of the hot air bag sampling device of the utility model;

[0021] Figure 6 This is a schematic diagram of the combined structure of the fan and air holes of the hot air bag sampling device of the utility model.

[0022] In the figure: 1. Heating box; 101. Box door A; 102. Box door B; 103. Holding slot; 2. Fan; 201. Air hole; 202. Heating tube; 3. Guide rail; 301. Electric push rod; 302. Moving seat; 303. Slider; 304. Connecting plate; 305. Motor A; 306. Connecting rod; 307. Mounting plate; 308. Motor B; 309. Carrying frame. DETAILED DESCRIPTION

[0023] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0024] See also Figures 1-6 The utility model provides a technical solution: a fully automatic heated air bag sampling device, comprising a heating box 1, the main body of the heating box 1 being a box structure with a one-way opening at the front end, and a box door A101 and a box door B102 being installed on the front end surface of the heating box 1, and the box door A101 and the box door B102 being arranged in an overall array at the upper and lower sides of the front end surface of the heating box 1, and a notch being provided at the front end of the box door A101 and the box door B102, which is a gripping groove 103, and a fan 2 being fixedly connected to the inner side of the heating box 1, and the fan 2 being used for discharging air upward;

[0025] By fixing the fan 2 on the inner side of the heating box 1, the heating box 1 can achieve rapid air discharge operation when in use.

[0026] See Figure 1 、 Figure 5 A through hole is provided at the top of the fan 2, which is an air hole 201, and the fan 2 and the air hole 201 together constitute an air outlet structure, and a heating pipe 202 is fixedly connected to the inner side of the heating box 1, and the heating pipe 202 is an electric heating structure;

[0027] By fixing the heating tube 202 on the inner side of the heating box 1 , a rapid electric heating operation can be achieved when the heating box 1 is in use.

[0028] See Figure 3 、 Figure 5 The main body of the heating tube 202 is arranged horizontally, and the heating tube 202 is fixedly connected to the inner side of the heating box 1 in a longitudinal array, and the heating tube 202 is located directly above the fan 2, and the fan 2 and the heating tube 202 together constitute a heating structure;

[0029] By providing an air hole 201 at the top of the fan 2, a rapid air outlet and heating operation can be achieved when the fan 2 is in use.

[0030] See Figure 1 、 Figure 2 , the outer side of the heating box 1 is fixedly connected with a guide rail 3, and the main body of the guide rail 3 is arranged longitudinally, and there are two guide rails 3, and the two guide rails 3 are fixedly connected to the left and right side positions of the heating box 1 in opposite directions;

[0031] The guide rail 3 is fixedly connected to the outside of the heating box 1 so that the electric push rod 301 can be guided when in use.

[0032] See Figure 5 、 Figure 6The heating box 1 and the guide rail 3 together form a guide structure, and a longitudinal groove is opened inside the guide rail 3, and an electric push rod 301 is fixedly connected to the interior of the longitudinal groove, and the main body of the electric push rod 301 is longitudinally arranged;

[0033] By providing the electric push rod 301 , the position of the movable seat 302 can be quickly adjusted when in use.

[0034] See Figure 1 、 Figure 2 There are two electric push rods 301, and the two electric push rods 301 are fixedly connected to the inner side of the two guide rails 3 in a horizontal array, and a moving seat 302 is installed on the front output end of the two electric push rods 301, and the main body of the moving seat 302 is a rectangular block structure;

[0035] The slider 303 is fixedly connected to the outer side of the movable seat 302 so that the movable seat 302 can be quickly displaced during use.

[0036] See Figure 1 、 Figure 5 The outer side of the movable seat 302 is fixedly connected to a slider 303, and the slider 303 is a structure protruding from the movable seat 302, and the outer side of the movable seat 302 is fixedly connected to a connecting plate 304, and the outer side of the connecting plate 304 is fixedly connected to a motor A305, and a connecting rod 306 is installed on the inner output table of the motor A305, and the top of the connecting rod 306 is fixedly connected to a mounting plate 307, and the outer side of the mounting plate 307 is fixedly connected to a motor B308, and a carrier 309 is installed on the inner output end of the motor B308;

[0037] By fixing the motor B308 on the outside of the mounting plate 307 , the supporting frame 309 can be driven to flip when in use.

[0038] During operation, when the hot air bag needs to be installed and fed during laboratory experiments, the hot air bag can be placed inside the groove opened at the top of the carrier 309, and preheated by starting the heating tube 202 installed in the heating box 1, and the motor A305 installed on the outside of the connecting plate 304 is started to rotate the connecting rod 306, and the carrier 309 is turned upward by the connecting rod 306 until it is parallel to the heating box 1.

[0039] At this time, the electric push rod 301 installed in the guide rail 3 is started to pull the movable seat 302 toward the rear side. When the movable seat 302 moves toward the rear side, the slider 303 fixedly connected to the outside of the movable seat 302 can be displaced along the transverse groove opened in the guide rail 3 to realize the automatic feeding operation, thereby achieving a more practical purpose.

[0040] In summary, the device is provided with the fan 2, which can realize the rapid circulation of the heat generated by the heating tube 202 when it is working inside the heating box 1.

[0041] Meanwhile, the contents not described in detail in this specification belong to the prior art known to those skilled in the art.

Claims

1. A fully automatic heated air bag sampling device, comprising a heating box (1), characterized in that: The main body of the heating box (1) is a box structure with a one-way opening at the front end, and a box door A (101) and a box door B (102) are installed on the front end surface of the heating box (1), and the box door A (101) and the box door B (102) are arranged in a general array at the upper and lower sides of the front end surface of the heating box (1), and the front ends of the box door A (101) and the box door B (102) are provided with a notch, which is a gripping groove (103), and a fan (2) is fixedly connected to the inner side of the heating box (1), and the fan (2) is used to discharge air toward the upper side.

2. The fully automatic heated air bag sampling device according to claim 1, characterized in that: A through hole is provided at the top of the fan (2), which is an air hole (201), and the fan (2) and the air hole (201) together form an air outlet structure, and a heating pipe (202) is fixedly connected to the inner side of the heating box (1), and the heating pipe (202) is an electric heating structure.

3. The fully automatic heated air bag sampling device according to claim 2, characterized in that: The main body of the heating tube (202) is arranged horizontally, and the heating tube (202) is fixedly connected to the inner side of the heating box (1) in a longitudinal array, and the heating tube (202) is located directly above the fan (2), and the fan (2) and the heating tube (202) together form a heating structure.

4. The fully automatic heated air bag sampling device according to claim 1, characterized in that: A guide rail (3) is fixedly connected to the outside of the heating box (1), and the main body of the guide rail (3) is arranged longitudinally. There are two guide rails (3) in total, and the two guide rails (3) are fixedly connected to the left and right side surfaces of the heating box (1) in opposite directions.

5. The fully automatic heated air bag sampling device according to claim 4, characterized in that: The heating box (1) and the guide rail (3) together form a guide structure, and a longitudinal groove is provided inside the guide rail (3). An electric push rod (301) is fixedly connected inside the longitudinal groove, and the main body of the electric push rod (301) is arranged longitudinally.

6. The fully automatic heated air bag sampling device according to claim 5, characterized in that: The electric push rods (301) are provided at two locations, and the two electric push rods (301) are fixedly connected to the inner sides of the two guide rails (3) in a transverse array, and a moving seat (302) is installed on the front output end of the two electric push rods (301), and the main body of the moving seat (302) is a rectangular block structure.

7. The fully automatic heated air bag sampling device according to claim 6, characterized in that: The outer side of the movable seat (302) is fixedly connected to a slider (303), and the slider (303) is a structure protruding from the movable seat (302), and the outer side of the movable seat (302) is fixedly connected to a connecting plate (304), and the outer side of the connecting plate (304) is fixedly connected to a motor A (305), and a connecting rod (306) is installed on the inner output table of the motor A (305), the top end of the connecting rod (306) is fixedly connected to a mounting plate (307), and the outer side of the mounting plate (307) is fixedly connected to a motor B (308), and a bearing frame (309) is installed on the inner output end of the motor B (308).

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