Intelligent switch-off test paper rack for detecting intensity of ultraviolet lamp

Abstract

The utility model discloses an intelligent switch-off test paper stand for ultraviolet lamp intensity detection, and relates to the technical field of ultraviolet sterilization, the intelligent switch-off test paper stand comprises a telescopic rod, the upper part of the telescopic rod is provided with an opening and closing mechanism, the opening and closing mechanism comprises a fixed ring fixedly connected with the outer surface of the telescopic rod, and the outer surface of the fixed ring is rotatably connected with a first rotating ring; by arranging the fixing ring and the first rotating ring, follow-up parts such as the connecting rod can rotate around the fixing ring in an adjusting mode, the storage box can be adjusted in a rotating mode due to the arrangement of the connecting rod and the damping ring, and therefore the storage box can be adjusted and used in all directions without dead corners, and after ultraviolet irradiation reaches five minutes, the storage box can be used conveniently. The bidirectional electric push rod is started through signal transmission, the bidirectional electric push rod can push the L-shaped transmission rods on the two sides to move, and the L-shaped transmission rods drive the protection plate to stretch, so that the test paper located on the surface of the placement plate detects ultraviolet rays.

Description

Technical Field

[0001] The utility model relates to the technical field of ultraviolet sterilization, in particular to an intelligent gate-opening test paper holder for ultraviolet lamp intensity detection. Background Art

[0002] Ultraviolet sterilization is the use of ultraviolet rays of appropriate wavelengths to destroy the molecular structure of DNA or RNA in the cells of microorganisms, causing growth cell death and regenerative cell death, achieving the effect of sterilization.

[0003] Ultraviolet disinfection is a disinfection method used in hospitals, laboratories, etc. to disinfect surfaces. According to the hospital's infection control regulations, the intensity of ultraviolet rays in ultraviolet lamps used for disinfection needs to be tested regularly. Due to the limited number of ultraviolet disinfection vehicles, it takes a long time to disinfect rooms one by one. In order to improve disinfection efficiency, many departments will use wall-mounted ultraviolet disinfection lamps.

[0004] According to the requirements for ultraviolet lamp intensity detection, it is necessary to place the patterned surface of the test paper under a vertical lamp at a distance of one meter and illuminate it towards the lamp tube for one minute five minutes after the ultraviolet lamp is turned on. Then turn off the ultraviolet lamp and check the color change degree of the photosensitive color block for color comparison. When the ultraviolet intensity of the ultraviolet lamp tube is less than 70, a new lamp tube must be replaced, and the ultraviolet intensity of the new lamp tube must be greater than 90.

[0005] It is difficult to detect wall-mounted ultraviolet lamps, and the height of desks and cabinets in the room is fixed. It is inconvenient to place or stack boxes on the desktop and it is difficult to grasp the accuracy of the distance. If the lamp tube that does not meet the intensity standard cannot be detected due to improper detection methods, the disinfection intensity will be insufficient and the lamp tube that does not meet the standard cannot be replaced in time, which violates the hospital infection regulations. For example, if the test paper is placed at a height of more than one meter from the lamp tube, the normal lamp tube will be measured as not meeting the intensity standard due to improper detection methods. Therefore, replacing a normal lamp tube will cause a waste of resources. For this reason, we provide a smart gate test paper holder for ultraviolet lamp intensity detection to solve the above problems. Utility Model Content

[0006] The purpose of the utility model is to make up for the shortcomings of the prior art and provide an intelligent gate opening test paper holder for ultraviolet lamp intensity detection. The device can automatically open the box five minutes after the ultraviolet lamp is turned on, and automatically close the box and alarm one minute after opening. Medical staff do not need to enter the ultraviolet lamp irradiation area to place or adjust the test paper after turning on the light, which can effectively protect and save medical consumables.

[0007] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: an intelligent gate opening test paper holder for ultraviolet lamp intensity detection, comprising a telescopic rod, an opening and closing mechanism is provided on the upper part of the telescopic rod, the opening and closing mechanism comprises a fixed ring fixedly connected to the upper end of the telescopic rod, and the outer surface of the fixed ring is rotatably connected to a first rotating ring, the outer surface of the first rotating ring is fixedly connected to a connecting rod, and a damping ring is installed at one end of the connecting rod away from the first rotating ring, and the outer surface of the damping ring is fixedly connected to a storage box.

[0008] A two-way electric push rod is fixedly connected to the inner bottom wall of the storage box, and the two output ends of the two-way electric push rod are fixedly connected to an L-shaped transmission rod. Two protective plates are slidably connected to the upper surface of the storage box, and the connecting plate on the bottom surface of the protective plate is hinged to one end of the L-shaped transmission rod away from the two-way electric push rod.

[0009] Furthermore, a button-opening umbrella type tripod is installed at the lower end of the telescopic rod, and the surface of the button-opening umbrella type tripod is provided with a control button that can control the opening and closing of the button-opening umbrella type tripod. The outer surface of the telescopic rod is provided with a scale groove. By setting the button-opening umbrella type tripod, the overall device can be better supported and placed, and can be retracted and unfolded, so that the overall device can be conveniently carried.

[0010] Furthermore, two damping gaskets are provided on the outer surface of the fixed ring, and the damping gaskets are located in reserved grooves on a side close to the fixed ring and the first rotating ring. By providing the damping gaskets, the rotation between the fixed ring and the first rotating ring can be better damped to avoid rotation during use.

[0011] Furthermore, two sliding bars are fixedly connected to the upper surface of the storage box, and the sliding bars are slidably connected to the protective plate. By providing the sliding bars, the protective plate can be better moved laterally and limitedly slid, thereby greatly improving the movement effect of the protective plate.

[0012] Furthermore, a timer, a signal transmitter, and an ultraviolet light sensor are installed on the front of the storage box. By setting the timer, the signal transmitter, and the ultraviolet light sensor, the timer can start timing when the ultraviolet light is turned on. After the ultraviolet light has been irradiated for five minutes, the timer can transmit the signal to the signal transmitter, and the signal transmitter controls the start of the two-way electric push rod, thereby opening the protective plate to allow the test paper to detect ultraviolet rays.

[0013] Furthermore, an alarm is installed on the bottom surface of the storage box, and the alarm can transmit signals with the timer and the ultraviolet light sensor. By setting the alarm, the alarm can be better prompted after the test paper is exposed to ultraviolet light for one minute, thereby preventing the test paper from being exposed to ultraviolet light for a long time and affecting the test results.

[0014] Furthermore, a placement plate is fixedly connected to the inner wall of the storage box, and a connecting groove is provided on the front of the storage box. By providing the placement plate, the test paper can be placed on the placement plate, and the provision of the connecting groove can facilitate the insertion of the test paper into the placement plate.

[0015] Compared with the prior art, the intelligent gate-opening test paper holder for ultraviolet lamp intensity detection has the following beneficial effects:

[0016] 1. The utility model can adjust and rotate subsequent components such as the connecting rod around the fixed ring by setting the fixed ring and the first rotating ring, and the setting of the connecting rod and the damping ring can make the storage box rotate and adjust, so that the storage box can be adjusted in all directions without dead angles. When the ultraviolet irradiation reaches five minutes, the two-way electric push rod is started through signal transmission, and the two-way electric push rod can push the L-shaped transmission rods on both sides to move, and the L-shaped transmission rod drives the protective plate to extend, so that the test paper located on the surface of the placement plate can detect ultraviolet rays.

[0017] 2. The utility model is provided with a button-opening umbrella-type tripod, which can better support and place the entire device, and can be retracted and unfolded. By arranging a timer, a signal transmitter, and an ultraviolet light sensor, the timer can be used to count when the ultraviolet light is turned on. After the ultraviolet light has been irradiated for five minutes, the timer can transmit a signal to the signal transmitter, and the signal transmitter controls the start of the two-way electric push rod, thereby opening the protective plate to allow the test paper to detect ultraviolet rays, and when the test paper detection reaches one minute, the protective plate is automatically closed, and the timer can transmit a signal to the alarm to give an alarm prompt. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is the front view of the three-dimensional structure of the utility model;

[0019] Figure 2 It is a three-dimensional structural schematic diagram of the elastic clip of the utility model;

[0020] Figure 3 It is a three-dimensional structural schematic diagram of the timer of the utility model;

[0021] Figure 4 It is a three-dimensional structural schematic diagram of the bidirectional electric push rod of the utility model.

[0022] In the figure: 1. telescopic rod; 2. opening and closing mechanism; 201. fixed ring; 202. rotating ring; 203. connecting rod; 204. damping ring; 205. storage box; 206. two-way electric push rod; 207. L-shaped transmission rod; 208. protective plate; 209. placement plate; 2010. connecting groove; 3. button-opening umbrella tripod; 4. damping gasket; 5. sliding bar; 6. timer; 7. signal transmitter; 8. ultraviolet light sensor; 9. alarm; 10. scale groove. DETAILED DESCRIPTION

[0023] The principles and features of the present invention are described below in conjunction with the accompanying drawings. The examples given are only used to explain the present invention and are not used to limit the scope of the present invention.

[0024] As described in the background technology, it is difficult to detect wall-mounted ultraviolet lamps, and the height of desks and cabinets in the room is fixed. It is inconvenient to place or stack boxes on the desktop and it is difficult to grasp the accuracy of the distance. If the lamp tube that does not meet the intensity standard cannot be detected due to improper detection methods, it will lead to insufficient disinfection intensity and the lamp tube that does not meet the standard cannot be replaced in time. For this reason, this embodiment provides an intelligent gate opening test paper holder for ultraviolet lamp intensity detection. The device can automatically open the box five minutes after the ultraviolet lamp is turned on, and automatically close the box and alarm after one minute of opening. Medical staff do not need to enter the ultraviolet lamp irradiation area after turning on the light to place or adjust the test paper, which can effectively protect and save medical consumables.

[0025] See also Figure 1 - Figure 4 The present embodiment proposes an intelligent gate opening test paper holder for ultraviolet lamp intensity detection, including a telescopic rod 1, an opening and closing mechanism 2 is provided on the upper part of the telescopic rod 1, the opening and closing mechanism 2 includes a fixed ring 201 fixedly connected to the upper end of the telescopic rod 1, and the outer surface of the fixed ring 201 is rotatably connected to a first rotating ring 202, the outer surface of the first rotating ring 202 is fixedly connected to a connecting rod 203, and a damping ring 204 is installed at one end of the connecting rod 203 away from the first rotating ring 202, and the outer surface of the damping ring 204 is fixedly connected to a storage box 205.

[0026] refer to Figure 3 and Figure 4 By setting the fixed ring 201 and the first rotating ring 202, the storage box 205 can be adjusted to rotate horizontally on the surface of the fixed ring 201, and the damping ring 204 can be set to adjust the storage box 205 to rotate vertically, so that the stored test paper and the ultraviolet lamp on the wall are in a vertical position, and both the horizontal and vertical rotations are manually adjusted, so that the angle and position of the storage box 205 can be adjusted according to needs.

[0027] Two damping gaskets 4 are sleeved on the outer surface of the fixed ring 201, and the damping gasket 4 is located in a reserved groove on a side surface close to the fixed ring 201 and the first rotating ring 202. By providing the damping gasket 4, the rotation between the fixed ring 201 and the first rotating ring 202 can be better damped to avoid the rotation during use that affects the detection of ultraviolet intensity.

[0028] Two sliding bars 5 are fixedly connected to the upper surface of the storage box 205, and the sliding bars 5 are slidably connected to the protective plate 208. By setting the sliding bars 5, the protective plate 208 can be better moved laterally and the protective plate 208 can be limited in sliding, thereby preventing the protective plate 208 from deviating and shaking and tilting when moving laterally.

[0029] The front of the storage box 205 is equipped with a timer 6, a signal transmitter 7, and an ultraviolet light sensor 8. By setting the timer 6, the signal transmitter 7, and the ultraviolet light sensor 8, the timer 6 can count when the ultraviolet light is turned on. After the ultraviolet light has been irradiated for five minutes, the timer 6 can transmit a signal to the signal transmitter 7, and the signal transmitter 7 controls the start of the two-way electric push rod 206, thereby opening the protective plate 208 to allow the test paper to detect the ultraviolet light.

[0030] An alarm 9 is installed on the bottom surface of the storage box 205, and the alarm 9 can transmit signals with the timer 6 and the ultraviolet light sensor 8. The ultraviolet light intensity can be recorded by the ultraviolet light sensor 8. When the ultraviolet light exposure time reaches one minute, the signal can be transmitted to the alarm 9 for an alarm prompt.

[0031] A bidirectional electric push rod 206 is fixedly connected to the inner bottom wall of the storage box 205, and the two output ends of the bidirectional electric push rod 206 are fixedly connected to an L-shaped transmission rod 207. Two protective plates 208 are slidably connected to the upper surface of the storage box 205, and the connecting plate on the bottom surface of the protective plate 208 is hinged to one end of the L-shaped transmission rod 207 away from the bidirectional electric push rod 206.

[0032] refer to Figure 3 and Figure 4 The setting of the bidirectional electric push rod 206 can start the bidirectional electric push rod 206 through signal transmission after five minutes of ultraviolet irradiation, and the bidirectional electric push rod 206 can push the L-shaped transmission rod 207 on both sides to move, and the L-shaped transmission rod 207 drives the protective plate 208 to extend, so that the test paper located on the surface of the placement plate 209 can detect ultraviolet rays, and then after the test paper is exposed to ultraviolet rays for one minute, the bidirectional electric push rod 206 can move in the opposite direction, so that the protective plate 208 protects the test paper, thereby preventing long-term ultraviolet irradiation from affecting the detection result of ultraviolet intensity.

[0033] The inner wall of the storage box 205 is fixedly connected with a placement plate 209, and a connecting groove 2010 is opened on the front of the storage box 205. By setting the placement plate 209, the test paper can be placed on the placement plate 209, and the setting of the connecting groove 2010 can facilitate the insertion of the test paper into the placement plate 209, thereby facilitating the protection and filling of the test paper.

[0034] A button-opening umbrella type tripod 3 is installed at the lower end of the telescopic rod 1, and a control button that can control the opening and closing of the button-opening umbrella type tripod 3 is provided on the surface of the telescopic rod 1. A scale groove 10 is provided on the outer surface of the telescopic rod 1, which can better support and place the entire device, and can be retracted and unfolded. The telescopic rod 1 adopts a three-stage telescopic method, which can better facilitate the adjustment of the distance from the wall-mounted ultraviolet lamp according to needs, and the scale groove 10 can facilitate medical staff to observe and adjust the height.

[0035] Working principle: first, the whole device is moved to the predetermined position, and then the distance between the placement plate 209 and the wall-mounted ultraviolet lamp is adjusted to one meter through the telescopic rod 1, and then the test paper is inserted into the placement plate 209 through the connecting groove 2010, the ultraviolet lamp is turned on and the timer 6 is turned on for timing. When the ultraviolet lamp irradiation reaches five minutes, the timer 6 transmits the signal to the signal transmitter 7, and the signal transmitter 7 controls the start of the two-way electric push rod 206. The two-way electric push rod 206 pushes the L-shaped transmission rod 207 on both sides, so that the L-shaped transmission rod 207 drives the protective plate 208 to unfold, thereby contacting the protection of the test paper, so that the test paper can detect the intensity of ultraviolet rays. When the detection time reaches one minute, the timer 6 and the signal transmitter 7 cooperate with each other to transmit the signal to the alarm 9 to sound an alarm, and can start the two-way electric push rod 206 again for reverse movement, thereby closing the protective plate 208, and then protecting the test paper. At this point, intelligent detection of ultraviolet intensity can be achieved.

Claims

1. An intelligent test paper holder for ultraviolet lamp intensity detection, comprising a telescopic rod (1), characterized in that: An opening and closing mechanism (2) is provided at the upper part of the telescopic rod (1), the opening and closing mechanism (2) comprising a fixing ring (201) fixedly connected to the upper end of the telescopic rod (1), and the outer surface of the fixing ring (201) is rotatably connected to a first rotating ring (202), the outer surface of the first rotating ring (202) is fixedly connected to a connecting rod (203), and a damping ring (204) is installed at one end of the connecting rod (203) away from the first rotating ring (202), and the outer surface of the damping ring (204) is fixedly connected to a storage box (205); The inner bottom wall of the storage box (205) is fixedly connected to a bidirectional electric push rod (206), and the two output ends of the bidirectional electric push rod (206) are fixedly connected to an L-shaped transmission rod (207). The upper surface of the storage box (205) is slidably connected to two protective plates (208), and the connecting plate on the bottom surface of the protective plate (208) is hinged to one end of the L-shaped transmission rod (207) away from the bidirectional electric push rod (206).

2. The intelligent test paper holder for ultraviolet lamp intensity detection according to claim 1, characterized in that: A key-operated umbrella-opening tripod (3) is installed at the lower end of the telescopic rod (1), and a control button capable of controlling the opening and closing of the key-operated umbrella-opening tripod (3) is provided on the surface of the telescopic rod (1), and a graduated groove (10) is provided on the outer surface of the telescopic rod (1).

3. The intelligent test paper holder for ultraviolet lamp intensity detection according to claim 1, characterized in that: Two damping washers (4) are sleeved on the outer surface of the fixed ring (201), and the damping washers (4) are located in a reserved groove on a side surface close to the fixed ring (201) and the first rotating ring (202).

4. The intelligent opening test paper holder for ultraviolet lamp intensity detection according to claim 1 is characterized in that: Two sliding bars (5) are fixedly connected to the upper surface of the storage box (205), and the sliding bars (5) are slidably connected to the protective plate (208).

5. The intelligent test paper holder for ultraviolet lamp intensity detection according to claim 1, characterized in that: A timer (6), a signal transmitter (7), and an ultraviolet light sensor (8) are installed on the front side of the storage box (205).

6. The intelligent opening test paper holder for ultraviolet lamp intensity detection according to claim 5, characterized in that: An alarm (9) is installed on the bottom surface of the storage box (205), and the alarm (9) is capable of transmitting signals with the timer (6) and the ultraviolet light sensor (8).

7. The intelligent test paper holder for ultraviolet lamp intensity detection according to claim 1, characterized in that: A placement plate (209) is fixedly connected to the inner wall of the storage box (205), and a connecting groove (2010) is provided on the front side of the storage box (205).

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