Device for detecting spraying times of spray

Abstract

The utility model relates to the field of spraying agent spraying frequency detection, in particular to a spraying agent spraying frequency detection device. Comprising a detection platform, a pressing block and a detection plate. The detection platform is provided with a placement groove for placing a to-be-detected spray bottle; a pressing block is arranged right above the placement groove and is driven by a reciprocating power device to press downwards; a detection plate is arranged at the position, corresponding to a spray head of a to-be-detected spray bottle, of one side of the placement groove, the upper portion of the detection plate is hinged to the detection support, and an infrared counter is arranged at the position, away from the spray bottle, of the movement path of the detection plate below the detection plate. According to the device, the spraying times of the spraying bottle can be accurately calculated, detection cannot be interfered through continuous smoothing of the smoothing positioning baffle, and when spraying is completed, sprayed air cannot enable the detection plate to move to the set position of the infrared counter, so that counting is completed.

Description

Technical Field

[0001] The utility model relates to the field of spray spray frequency detection, in particular to a spray spray frequency detection device. Background Art

[0002] When pharmaceutical companies produce spray-type medicines, they will test the number of sprays and mark it on the instructions for use, so that patients can use the medicine more accurately and have a certain reference. Therefore, based on this technical problem, we designed a spray number detection device. Utility Model Content

[0003] The utility model aims to overcome the shortcomings of the prior art, meet the actual needs, and provide a device for detecting the number of spray times of a spray.

[0004] In order to achieve the purpose of the utility model, the technical solution adopted by the utility model is: a spray spray frequency detection device, including a detection platform, a pressing block and a detection plate; a placement groove for placing the spray bottle to be detected is provided on the detection platform; a pressing block is provided directly above the placement groove, and the pressing block is driven downward by a reciprocating power device to press; a detection plate is provided at a position on one side of the placement groove corresponding to the nozzle of the spray bottle to be detected, the upper part of the detection plate is hinged on the detection bracket, and an infrared counter is provided at the lower part of the detection plate at the active path of the detection plate away from the spray bottle side.

[0005] The reciprocating power device is a pneumatic cylinder, which is arranged on the platform bracket. The pneumatic rod below the pneumatic cylinder can be telescopically passed through the platform bracket and is connected with a pressing block.

[0006] A limit plate is provided in the middle of the bottom of the detection plate, and smoothing positioning baffles are provided on both sides of the limit plate. The distance between the smoothing positioning baffles is the movement range of the limit plate. The positions of the two smoothing positioning baffles and the infrared counter are adjusted to a position where the detection plate cannot be rotated when the spray sprays air.

[0007] A threaded hole is respectively arranged in the middle of the lower side of the two smoothing and positioning baffles, the threads of the threaded holes of the two smoothing and positioning baffles are opposite, a transmission screw passes through the two threaded holes, a positioning ring is arranged in the middle of the transmission screw, the threads on both sides of the positioning ring are opposite and respectively matched with the threads of the threaded holes on both sides, and a motor is arranged on one side of the transmission screw.

[0008] The smoothing positioning baffles on both sides of the driving screw rod pass through the limiting rod, and the smoothing positioning baffles move back and forth on the limiting rod. The two ends of the limiting rod are fixed on the detection bracket.

[0009] The beneficial effects of the utility model are:

[0010] The device can accurately calculate the number of sprays of the spray bottle. By continuously flattening the positioning baffle, the detection will not be interfered with. When the spraying is completed, the ejected air cannot cause the detection plate to move to the predetermined position of the infrared counter, thereby completing the counting. BRIEF DESCRIPTION OF THE DRAWINGS

[0011] The utility model is further described below in conjunction with the accompanying drawings and implementation cases.

[0012] Figure 1 It is a schematic diagram of the utility model;

[0013] Figure 2 It is a partially enlarged schematic diagram of the utility model. DETAILED DESCRIPTION

[0014] The utility model is further described below in conjunction with the accompanying drawings and embodiments:

[0015] See also Figure 1-2 .

[0016] The utility model discloses a device for detecting the number of spray times of a spray, comprising a detection platform 1, a pressing block 2 and a detection plate 3; a placement groove 4 for placing a spray bottle to be detected is arranged on the detection platform 1; a pressing block 2 is arranged just above the placement groove, and the pressing block is driven downward by a reciprocating power device to press; a detection plate 3 is arranged at a position corresponding to the nozzle of the spray bottle to be detected on one side of the placement groove, the detection plate is hinged on a detection bracket 5 above, and an infrared counter 6 is arranged at the detection plate moving path away from the spray bottle side below the detection plate.

[0017] The reciprocating power device is a pneumatic cylinder 7, which is arranged on a platform bracket 8. The pneumatic rod below the pneumatic cylinder can be telescopically passed through the platform bracket and is connected to a pressing block.

[0018] A limit plate 9 is provided in the middle of the bottom of the detection plate, and smoothing positioning baffles 10 are provided on both sides of the limit plate. The distance between the smoothing positioning baffles is the movement range of the limit plate. The positions of the two smoothing positioning baffles and the infrared counter are adjusted to a position where the detection plate cannot be rotated when the spray sprays air.

[0019] A threaded hole is respectively arranged in the middle of the lower side of the two smoothing positioning baffles, and the threads of the threaded holes of the two smoothing positioning baffles are opposite, and a driving screw 11 passes through the two threaded holes, and a positioning ring 12 is arranged in the middle of the driving screw, and the threads on both sides of the positioning ring are opposite and respectively matched with the threads of the threaded holes on both sides, and a motor 13 is arranged on one side of the driving screw. After the cylinder drives the spray to spray once, the detection plate swings, and the infrared counter records the data. At this time, the detection plate will swing, affecting the test data. The motor and the screw rotate quickly to drive the two smoothing positioning baffles to close and clamp in the middle so that the detection plate quickly returns to the position for the next cycle detection.

[0020] The smoothing positioning baffles on both sides of the driving screw pass through the limiting rod 14, and the smoothing positioning baffles move back and forth on the limiting rod. The two ends of the limiting rod are fixed on the detection bracket.

[0021] The above description is only an embodiment of the present utility model, and does not limit the patent scope of the present utility model. Any equivalent transformation made by using the contents of the specification and drawings of the present utility model or directly or indirectly applied in the relevant technical field is also included in the patent protection scope of the present utility model.

Claims

1. A device for detecting the number of spray times of a spray, characterized in that: The invention comprises a detection platform (1), a pressing block (2) and a detection plate (3); the detection platform (1) is provided with a placement groove (4) for placing a spray bottle to be detected; a pressing block (2) is provided directly above the placement groove, and the pressing block is driven downward by a reciprocating power device to press; a detection plate (3) is provided at a position corresponding to the nozzle of the spray bottle to be detected on one side of the placement groove, the upper part of the detection plate is hinged on a detection bracket (5), and an infrared counter (6) is provided at the lower part of the detection plate at a moving path of the detection plate away from the spray bottle.

2. A spray spraying frequency detection device according to claim 1, characterized in that: The reciprocating power device is a pneumatic cylinder (7), which is arranged on a platform bracket (8). The pneumatic rod below the pneumatic cylinder can be telescopically passed through the platform bracket and is connected to a pressing block.

3. The device for detecting the number of spray times of a spray according to claim 1, characterized in that: A limiting plate (9) is arranged in the middle of the bottom of the detection plate, and flattening positioning baffles (10) are arranged on both sides of the limiting plate, and the distance between the flattening positioning baffles is the movement range of the limiting plate.

4. A spray spraying frequency detection device according to claim 3, characterized in that: A threaded hole is respectively arranged in the middle of the lower side of the two smoothing positioning baffles, the threads of the threaded holes of the two smoothing positioning baffles are opposite, a driving screw (11) passes through the two threaded holes, a positioning ring (12) is arranged in the middle of the driving screw, the threads on both sides of the positioning ring are opposite and respectively matched with the threads of the threaded holes on both sides, and a motor (13) is arranged on one side of the driving screw.

5. The device for detecting the number of spray times of a spray according to claim 4, characterized in that: The smoothing positioning baffles on both sides of the driving screw rod pass through the limiting rod (14), and the smoothing positioning baffles move back and forth on the limiting rod. The two ends of the limiting rod are fixed on the detection bracket.

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