CN112378525A

CN112378525A - Body temperature automatic detection equipment for campus epidemic prevention

Info

Publication number: CN112378525A
Application number: CN202011542886.4A
Authority: CN
Inventors: 于洋; 金雷; 贾睿; 王皓; 徐阳; 张新宇
Original assignee: Liaoning Provincial College of Communications
Current assignee: Liaoning Provincial College of Communications
Priority date: 2020-12-24
Filing date: 2020-12-24
Publication date: 2021-02-19

Abstract

The invention discloses an automatic body temperature detection device for campus epidemic prevention, comprising a support plate and an infrared temperature detector installed above the support plate. A tripod is installed on the lower surface of the support plate, and the lower surface of the support plate is fixed by connecting rods There is an adjustment box, the inner top wall of the adjustment box is fixed with a biaxial motor, one of the output shafts of the biaxial motor runs through the adjustment box and is fixed with a driving gear, and the upper surface of the adjustment box is rotatably connected with a first threaded rod, the first threaded rod A first threaded sleeve is threaded on the upper part, the other end of the first threaded sleeve penetrates the support plate and is fixed with an adjustable mounting bracket, and the infrared temperature detector is fixed with the adjustable mounting bracket. The invention adjusts the height of the infrared temperature detector and at the same time makes the tripod expand the support area, improves the support effect, increases the monitoring efficiency, avoids the backlog of students, and has high safety.

Description

Body temperature automatic detection equipment for campus epidemic prevention

Technical Field

The invention relates to the technical field of body temperature detection, in particular to automatic body temperature detection equipment for campus epidemic prevention.

Background

The temperature measuring gun is generally used in the traditional automatic body temperature detection equipment for campus epidemic prevention, and when the number of people is large, a temperature measuring instrument is generally used and is highly fixed, so that the temperature measurement needs to be queued for measurement in sequence, on one hand, the measurement efficiency is low, on the other hand, student groups are stacked, and the spread of viruses is easily caused.

Disclosure of Invention

Objects of the invention

In order to solve the technical problems in the background art, the invention provides the automatic body temperature detection equipment for campus epidemic prevention, which is used for adjusting the height of the infrared temperature detector and simultaneously enlarging the support area of the tripod, so that the support effect is improved, the monitoring efficiency is improved, the overstocking of students is avoided, and the safety is high.

(II) technical scheme

The invention provides automatic body temperature detection equipment for campus epidemic prevention, which comprises a supporting plate and an infrared temperature detector arranged above the supporting plate, wherein a tripod is arranged on the lower surface of the supporting plate, an adjusting box is fixed on the lower surface of the supporting plate through a connecting rod, a double-shaft motor is fixed on the top wall inside the adjusting box, one output shaft of the double-shaft motor penetrates through the adjusting box and is fixed with a driving gear, the upper surface of the adjusting box is rotatably connected with a first threaded rod, the first threaded rod is connected with a first threaded sleeve through threads, the other end of the first threaded sleeve penetrates through the supporting plate and is fixed with an adjustable mounting bracket, the infrared temperature detector is fixed with the adjustable mounting bracket, the other output shaft of the double-shaft motor is fixed with a downwardly extending rotating column, and a gear shaft.

Preferably, a first bearing is fixed on the inner wall of the adjusting box through a support rod, a vertical shaft is fixed on an inner ring of the first bearing, a transmission gear meshed with the gear shaft is fixed at one end of the vertical shaft, and a drive bevel gear is fixed at the other end of the vertical shaft.

Preferably, the lower side of the driving bevel gear is connected with driven bevel gears in a meshed manner, the number of the driven bevel gears is equal to that of the support legs of the tripod, the other sides of the driven bevel gears are fixed with second threaded rods, the other ends of the second threaded rods penetrate through the adjusting box and are connected with second threaded sleeves through threads, lug plates are fixed on the other sides of the second threaded sleeves, and each lug plate is respectively connected with the support legs of the tripod in a rotating manner through a rotating shaft.

Preferably, the side surface of the first threaded sleeve is fixedly embedded with second bearings with the same number as the support legs of the tripod, and the middle parts of the second threaded rods are respectively and fixedly connected with the inner rings of the second bearings.

Preferably, the upper surface of the supporting plate is provided with a through hole for the first threaded sleeve to go up and down and penetrate, and the caliber of the through hole is matched with the outer diameter of the first threaded sleeve.

Preferably, a plurality of multi-stage telescopic rods are fixed on the upper surface of the supporting plate, and the top end of each multi-stage telescopic rod is fixedly connected with the lower surface of the adjustable mounting support.

Preferably, the double-shaft motor is externally connected with a power supply and an external control switch, and the infrared temperature detector is externally connected with external monitoring equipment.

Preferably, a downward inclined mist nozzle is fixed on the front side of the adjustable mounting bracket, and the mist nozzle is connected with an external disinfectant supply device through a guide pipe.

Compared with the prior art, the invention has the beneficial effects that:

the adjustable mounting bracket and the infrared temperature detector are moved upwards through the double-shaft motor, the driving gear, the driven gear, the first threaded rod and the first threaded sleeve, so that the monitoring range of the infrared temperature detector is increased, meanwhile, the disinfection range is increased through the mist spray head, and students and overstocks are avoided;

make the tripod to move to the outside through biax motor, rotation post, pinion, drive gear, vertical axis, initiative bevel gear, driven bevel gear, second threaded sleeve, second threaded rod and otic placode to make the stability of device increase, and this device has both controlled the regulation of infrared temperature detector height through a driver part, has controlled the regulation of support stability simultaneously, has improved the degree of integrating of device, has reduced manufacturing cost in some aspects.

Drawings

Fig. 1 is a schematic structural diagram of an automatic body temperature detection device for campus epidemic prevention according to the present invention;

fig. 2 is a schematic view of an internal structure of an adjusting box in the automatic body temperature detection device for campus epidemic prevention according to the present invention;

fig. 3 is a schematic structural view of a gear shaft in the automatic body temperature detection device for campus epidemic prevention according to the present invention;

fig. 4 is a schematic view of the meshing state of a driving gear and a driven gear in the automatic body temperature detection device for campus epidemic prevention according to the present invention.

In the figure: the device comprises an infrared temperature detector 1, an adjustable mounting bracket 2, a first threaded sleeve 3, a supporting plate 4, a tripod 5, a connecting rod 6, a first threaded rod 7, a second threaded sleeve 8, a second threaded rod 9, an adjusting box 10, a supporting rod 11, a transmission gear 12, a double-shaft motor 13, a driving gear 14, a driven gear 15, a rotating column 16, a toothed shaft 17, a driving bevel gear 18, a driven bevel gear 19, a lug plate 20 and a vertical shaft 21.

Detailed Description

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

As shown in fig. 1-4, the automatic body temperature detection device for campus epidemic prevention provided by the invention comprises a support plate 4 and an infrared temperature detector 1 installed above the support plate 4, a tripod 5 is installed on the lower surface of the support plate 4, an adjusting box 10 is fixed on the lower surface of the support plate 4 through a connecting rod 6, a double-shaft motor 13 is fixed on the top wall inside the adjusting box 10, one output shaft of the double-shaft motor 13 penetrates through the adjusting box 10 and is fixed with a driving gear 14, the upper surface of the adjusting box 10 is rotatably connected with a first threaded rod 7, the first threaded rod 7 is connected with a first threaded sleeve 3 through a thread, the other end of the first threaded sleeve 3 penetrates through the support plate 4 and is fixed with an adjustable mounting bracket 2, the infrared temperature detector 1 is fixed with the adjustable mounting bracket 2, and a rotating column 16 extending downwards is fixed on the, the rotating column 16 is fixedly sleeved with a gear shaft 17.

In an alternative embodiment, a first bearing is fixed on the inner wall of the adjusting box 10 through the support rod 11, a vertical shaft 21 is fixed on the inner ring of the first bearing, a transmission gear 12 meshed with the gear shaft 17 is fixed at one end of the vertical shaft 21, and a driving bevel gear 18 is fixed at the other end of the vertical shaft 21.

In an alternative embodiment, driven bevel gears 19 with the same number as the number of the legs of the tripod 5 are engaged and connected to the lower sides of the driving bevel gears 18, second threaded rods 9 are fixed to the other sides of the driven bevel gears 19, the other ends of the second threaded rods 9 penetrate through the adjusting box 10 and are connected with second threaded sleeves 8 through threads, lug plates 20 are fixed to the other sides of the second threaded sleeves 8, and each lug plate 20 is rotatably connected with the leg of the tripod 5 through a rotating shaft.

In an alternative embodiment, the side surface of the first threaded sleeve 3 is fixedly embedded with a number of second bearings equal to the number of the legs of the tripod 5, and the middle parts of the second threaded rods 9 are fixedly connected with the inner rings of the second bearings respectively.

In an alternative embodiment, the upper surface of the supporting plate 4 is provided with a through hole for the first threaded sleeve 3 to pass through, and the aperture of the through hole is matched with the outer diameter of the first threaded sleeve 3.

In an alternative embodiment, a plurality of multi-stage telescopic rods are fixed on the upper surface of the supporting plate 4, and the top end of each multi-stage telescopic rod is fixedly connected with the lower surface of the adjustable mounting bracket 2.

In an alternative embodiment, the dual-shaft motor 13 is externally connected with a power supply and an external control switch, and the infrared temperature detector 1 is externally connected with an external monitoring device.

In an alternative embodiment, an obliquely downward mist nozzle is fixed on the front side of the adjustable mounting bracket 2, and the mist nozzle is connected with an external disinfectant supply device through a conduit.

The working principle is as follows: the traditional automatic body temperature detection equipment for campus epidemic prevention generally uses a temperature measuring gun, when the number of people is large, the temperature measuring instrument is generally used, the height of the temperature measuring instrument is fixed, the temperature measurement needs to be sequentially queued for measurement, on one hand, the measurement efficiency is low, on the other hand, the student groups are stacked, and the spread of viruses is easily caused, in the embodiment, when the number of students is large, firstly, the infrared temperature detector 1 is adjusted to be inclined downwards through the adjustable mounting support 2, then, the double-shaft motor 13 is switched on, so that the double-shaft motor 13 drives the driving gear 14 to rotate, because the driving gear 14 is meshed with the driven gear 15 for transmission, the first threaded rod 7 is rapidly rotated, so that the first threaded sleeve 3 is lifted, the heights of the adjustable mounting support 2 and the infrared temperature detector 1 are lifted, and the monitoring range of the infrared temperature detector 1, the multi-stage telescopic rods increase the stability of the adjustable mounting bracket 2 in the ascending process;

secondly, when the double-shaft motor 13 works, the rotating column 16 and the gear shaft 17 rotate, so that the transmission gear 12 rotates, the driving bevel gear 18 and the driven bevel gear 19 rotate, the second threaded rod 9 further drives the second threaded sleeve 8 to expand outwards, so that the supporting legs of the triangular support 5 move outwards, the supporting area is enlarged, the supporting area of the triangular support 5 is enlarged in the ascending process of the infrared temperature detector 1, the stability of the device is further improved, the height of the supporting plate 4 can be reduced while the supporting stability is improved, the reduced height is in direct proportion to the increased height of the infrared temperature detector 1, the increased proportion of the infrared temperature detector 1 is far larger than the decreased proportion of the supporting plate 4, and the device can maintain a good supporting effect while the detection range is improved;

in addition, in the device shrink in-process, only need control biax motor 13 drive driving gear 14 and rotate 16 reversals of post can, it is very convenient to adjust, under some circumstances, is connected outside antiseptic solution supply apparatus with vaporific shower nozzle for vaporific shower nozzle is the antiseptic solution of spout downwards, thereby to the student's disinfection, has improved the security in campus.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", and the like, indicate orientations and positional relationships based on those shown in the drawings, and are used only for convenience of description and simplicity of description, and do not indicate or imply that the equipment or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be considered as limiting the present invention.

Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically defined otherwise.

The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and the technical solutions and the inventive concepts thereof according to the present invention should be equivalent or changed within the scope of the present invention.

Claims

1. An automatic body temperature detection device for campus epidemic prevention, comprising a support plate (4) and an infrared temperature detector (1) installed above the support plate (4), characterized in that the support plate (4) is installed on the lower surface There is a tripod (5), an adjustment box (10) is fixed on the lower surface of the support plate (4) through a connecting rod (6), and a biaxial motor (13) is fixed on the inner top wall of the adjustment box (10). One of the output shafts of the shaft motor (13) penetrates the adjustment box (10) and is fixed with a driving gear (14). The upper surface of the adjustment box (10) is rotatably connected with a first threaded rod (7), and the first threaded rod (7) A first threaded sleeve (3) is threadedly connected to the upper part, and the other end of the first threaded sleeve (3) penetrates the support plate (4) and is fixed with an adjustable mounting bracket (2). The infrared temperature detector ( 1) It is fixed with the adjustable mounting bracket (2), the other output shaft of the biaxial motor (13) is fixed with a downwardly extending rotating column (16), and the rotating column (16) is fixedly sleeved with a gear shaft (17).

2 . The automatic temperature detection equipment for campus epidemic prevention according to claim 1 , wherein the inner wall of the adjustment box ( 10 ) is fixed with a first bearing through a support rod ( 11 ). 2 . The inner ring is fixed with a vertical shaft (21), one end of the vertical shaft (21) is fixed with a transmission gear (12) meshingly connected with the pinion (17), and the other end of the vertical shaft (21) is fixed with a driving bevel gear (18) .

3. An automatic temperature detection device for campus epidemic prevention according to claim 2, characterized in that, the lower side of the driving bevel gear (18) is meshed and connected with a driven number equal to the number of the legs of the tripod (5). A second threaded rod (9) is fixed on the other side of the bevel gear (19) and the driven bevel gear (19), and the other end of the second threaded rod (9) penetrates through the adjustment box (10) and is threadedly connected with a second threaded rod (9). Two threaded sleeves (8), lugs (20) are fixed on the other side of the second threaded sleeves (8), and each of the lugs (20) is respectively connected to the tripod (5) through a rotating shaft swivel connection of the outriggers.

4 . The automatic temperature detection device for campus epidemic prevention according to claim 3 , wherein the side of the first threaded sleeve ( 3 ) is fixedly embedded with the same number of legs as the tripod ( 5 ). 5 . For the second bearing, the middle parts of the plurality of second threaded rods (9) are respectively fixedly connected with the inner rings of the plurality of second bearings.

5. An automatic body temperature detection device for campus epidemic prevention according to claim 1, characterized in that, the upper surface of the support plate (4) is provided with a through hole for the first threaded sleeve (3) to be lifted and inserted, so The diameter of the through hole matches the outer diameter of the first threaded sleeve (3).

6 . The automatic temperature detection equipment for campus epidemic prevention according to claim 1 , wherein a plurality of multi-stage telescopic rods are fixed on the upper surface of the support plate ( 4 ). The top ends are all fixedly connected with the lower surface of the adjustable mounting bracket (2).

7 . The automatic temperature detection equipment for campus epidemic prevention according to claim 1 , wherein the dual-axis motor ( 13 ) is connected to an external power supply and an external control switch, and the infrared temperature detector ( 1 ) is connected to an external monitoring device. 8 . equipment.

8 . The automatic temperature detection equipment for campus epidemic prevention according to claim 1 , characterized in that a mist spray head inclined downward is fixed on the front side of the adjustable mounting bracket ( 2 ). The spray head is connected to an external disinfectant supply device through a conduit.