A thermometer detection device

Abstract

The present invention discloses a thermometer detection device, including a base, the upper surface of the base is respectively fixedly connected with a support column and a heating box, the top surface of the support column is fixedly connected with a cross bar, the middle part of the cross bar is fixedly connected with a motor, the output shaft of the motor is fixedly connected with a threaded rod through a coupling, the surface of the threaded rod is threadedly connected with a box cover, and the lower surface of the box cover is provided with a temperature rise detection device. The thermometer detection device achieves the effect of temperature rise detection of the thermometer to be tested, the water temperature in the heating box is preheated to between - degrees Celsius, and then the detection end of the thermometer to be tested is completely immersed in water, and taken out for inspection after three minutes. If the thermometer differs by . degrees Celsius or more, the mercury column automatically drops, and the glass tube has cracks, etc., which is unqualified. Finally, the qualified thermometer is hung on a gourd buckle and dropped again to below degrees Celsius, taken out, wiped dry, and put into a clean container for standby, so as to have the characteristics of batch detection.

Description

Technical Field

[0001] The present invention relates to the technical field of thermometers, and more specifically, to a thermometer detection device. Background Art

[0002] A clinical thermometer is a maximum temperature meter, called a thermometer in Guangdong, Hong Kong and Taiwan. It can record the highest temperature ever measured by this thermometer. After use, the thermometer should be "returned", that is, the upper part of the thermometer should be held and shaken down vigorously, so that the mercury that has risen into the tube can return to the glass bulb. Other thermometers must not be shaken, which is a major difference between clinical thermometers and other liquid thermometers.

[0003] Currently, most thermometers are tested manually one by one. When the test returns to zero, many of them are manually shaken by the arm to quickly reset the thermometer. However, the thermometer is easily damaged when shaken by hand, and the efficiency is low. In addition, the heating step and the resetting step in the testing process are mostly performed separately. Summary of the invention

[0004] In view of the deficiencies in the prior art, the object of the present invention is to provide a thermometer detection device, which has the characteristic of detecting and resetting thermometers in batches.

[0005] To achieve the above object, the present invention provides the following technical solutions:

[0006] A thermometer detection device comprises a base, the upper surface of the base is respectively fixedly connected with a support column and a heating box, the top surface of the support column is fixedly connected with a cross bar, the middle part of the cross bar is fixedly connected with a motor, the output shaft of the motor is fixedly connected with a threaded rod through a coupling, the surface of the threaded rod is threadedly connected with a box cover, the lower surface of the box cover is provided with a temperature rise detection device, and the temperature rise detection device comprises a thermometer to be tested.

[0007] A reset fixing device is arranged inside the box cover, and the reset fixing device comprises a key slot, and a key block is slidably inserted into the inner wall of the key slot. A temperature-increasing radial positioning device is arranged on the surface of the support column, and the temperature-increasing radial positioning device comprises a remote control switch transmitter.

[0008] A heating chamber is provided on the inner bottom wall of the heating box, an electric heating wire is fixedly installed on the inner wall of the heating chamber, water is arranged inside the heating box, a digital thermometer is fixedly installed on the outer surface of the heating box, and the sensing end of the digital thermometer extends to the inside of the heating box.

[0009] Furthermore, the temperature rise detection device includes a fixing ring, the upper surface of the fixing ring is fixedly connected to the lower surface of the box cover, and the outer surface of the fixing ring is fixedly connected with a gourd buckle.

[0010] Furthermore, a hook is fixedly connected to the lower surface of the fixing ring, an upper tube body is hung on the surface of the hook, a lower tube body is threadedly connected to the lower surface of the upper tube body, a thermometer to be tested is movably sleeved on the inner wall of the lower tube body, a fastening leather gasket is fixedly connected to the opening of the lower tube body, the inner wall of the fastening leather gasket is slidably plugged into the detection end of the thermometer to be tested, and the detection end of the thermometer to be tested extends to the lower surface of the lower tube body.

[0011] Furthermore, a slide groove is provided on the lower surface of the box cover and the upper surface of the heating box, and a positioning ball is slidably connected to the inner wall of the slide groove, and the inner wall of the slide groove is adapted to the surface of the positioning ball.

[0012] Furthermore, the resetting and fixing device includes a mounting hole, the inner walls of which are respectively fixedly connected with a remote control switch receiver, a charging power supply, and an electromagnetic telescopic rod, the remote control switch receiver is respectively electrically connected to the charging power supply and the electromagnetic telescopic rod, and the remote control switch receiver is electrically connected to the remote control switch transmitter.

[0013] Furthermore, a telescopic hole is opened inside the box cover near the key slot, the inner wall of the telescopic hole is slidably plugged with the outer surface of the key block, and the telescopic end of the electromagnetic telescopic rod is fixedly connected to the surface of the key block.

[0014] Furthermore, the temperature-raising radial positioning device comprises a lifting groove, which is arranged on the surface of the supporting column, and a lifting plate is slidably inserted into the inner wall of the lifting groove.

[0015] Furthermore, the cross section of the lifting groove is in an I-shape, and the surface of the lifting plate is matched with the inner wall of the lifting groove.

[0016] Furthermore, a positioning bolt is threadedly connected to the surface of the lifting plate, and one end of the positioning bolt passes through the other surface of the lifting plate.

[0017] Furthermore, a positioning hole is provided on the outer surface of the box cover, the inner wall of the positioning hole and one end of the positioning bolt are both in a cone shape, and the inner wall of the positioning hole and one end surface of the positioning bolt are slidably plugged.

[0018] In summary, the present invention has the following beneficial effects:

[0019] By arranging a temperature rise detection device on the lower surface of the box cover, the temperature rise detection device includes a thermometer to be inspected, so as to achieve the effect of temperature rise detection on the thermometer to be inspected. The water temperature in the heating box is preheated to between - degrees Celsius, and then the detection end of the thermometer to be inspected is completely immersed in water. It is taken out for inspection after three minutes. If the difference between the thermometers is . degrees Celsius or more, the mercury column automatically drops, and the glass tube has cracks, etc., it is unqualified. Finally, the qualified thermometers are hung on the gourd buckle and dropped below degrees Celsius again. They are taken out, wiped dry, and put into a clean container for standby use, thereby having the characteristics of batch detection.

[0020] By arranging a temperature-raising radial positioning device on the surface of the support column, the temperature-raising radial positioning device includes a remote control switch transmitter, so as to achieve the effect of switching the lifting action of the box cover. When it is necessary to carry out batch inspection on the thermometers to be inspected and hang them on the hook, the positioning bolt is threaded and plugged into the positioning hole after rotating, and the motor is controlled to rotate forward. After the motor drives the threaded rod to be connected with the box cover thread, the box cover is lifted, and at the same time, the lifting plate slides and rises in the lifting groove. When it rises to a certain height, the thermometer to be inspected is hung on the hook, and then the motor is controlled to reverse and drive the box cover to drop to the upper surface of the heating box for contact. Then, the temperature of the thermometer to be inspected can be tested. After three minutes, the motor is controlled to rotate forward again to check whether the thermometer to be inspected is qualified or not. Finally, the qualified thermometer to be inspected is hung on the gourd mouth, and the motor is reversed, and the box cover fits the upper surface of the heating box.

[0021] A reset fixing device is arranged inside the box cover, the reset fixing device includes a key slot, and a key block is slidably inserted into the inner wall of the key slot, so that the thermometer to be inspected can be dropped to below degrees Celsius, and the remote control switch transmitter is pressed, and the remote control switch transmitter sends an electrical signal. The remote control switch receiver receives the remote control signal and controls the charging power supply to be electrically connected to the electromagnetic telescopic rod, and the electromagnetic telescopic rod drives the key block to be plugged into the key slot, controls the motor to start and rotate, drives the box cover to rotate, and drops the thermometer to be inspected on the lower surface of the box cover to below degrees Celsius. Finally, the key block is controlled to slide out of the key slot, and the positioning bolt is rotated to be plugged into the positioning hole, the box cover is raised, and the qualified thermometer to be inspected is taken out, thereby having the characteristic of batch detection and resetting of thermometers. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] Figure 1 It is a schematic diagram of the structure of the present invention;

[0023] Figure 2 This is a cross-sectional view of the upper tube structure of the present invention;

[0024] Figure 3 It is a cross-sectional view of the resetting and fixing device of the present invention;

[0025] Figure 4 It is a side view of the lifting tank structure of the present invention;

[0026] Figure 5 It is a top view of the lifting slot structure of the present invention.

[0027] In the figure: 1. base; 2. support column; 3. heating box; 4. cross bar; 5. motor; 6. threaded rod; 7. box cover; 71. thermometer to be tested; 72. fixing ring; 73. gourd buckle; 74. hook; 75. upper tube body; 76. lower tube body; 77. fastening leather gasket; 8. keyway; 81. key block; 82. mounting hole; 83. remote control switch receiver; 84. charging power supply; 85. electromagnetic telescopic rod; 86. telescopic hole; 9. remote control switch transmitter; 91. lifting slot; 92. lifting plate; 93. positioning bolt; 94. positioning hole; 10. heating chamber; 11. electric heating wire; 12. digital thermometer; 13. slide slot; 14. positioning ball. DETAILED DESCRIPTION Example

[0028] The following is combined with Figure 1-Figure 5 The present invention is described in further detail.

[0029] A thermometer detection device, such as Figure 1-Figure 2 As shown, it includes a base 1, the upper surface of the base 1 is fixedly connected with a support column 2 and a heating box 3 respectively, the top surface of the support column 2 is fixedly connected with a cross bar 4, the middle part of the cross bar 4 is fixedly connected with a motor 5, the output shaft of the motor 5 is fixedly connected with a threaded rod 6 through a coupling, the surface of the threaded rod 6 is threadedly connected with a box cover 7, the lower surface of the box cover 7 and the upper surface of the heating box 3 are both provided with a slide groove 13, the inner wall of the slide groove 13 is slidably connected with a positioning ball 14, the inner wall of the slide groove 13 is adapted to the surface of the positioning ball 14, and a temperature rise detection device is provided on the lower surface of the box cover 7, the temperature rise detection device includes a thermometer 71 to be tested, and the temperature rise detection device includes a fixing ring 72, the upper surface of the fixing ring 72 is fixedly connected to the lower surface of the box cover 7, the outer surface of the fixing ring 72 is fixedly connected with a gourd buckle 73, the lower surface of the fixing ring 72 is fixedly connected with a hook 74, the surface of the hook 74 is hung with an upper tube 75, and the lower surface of the upper tube 75 is threadedly connected The lower tube body 76 is connected, and the inner wall of the lower tube body 76 is movably sleeved with the thermometer 71 to be tested. The opening of the lower tube body 76 is fixedly connected with a fastening leather gasket 77. The inner wall of the fastening leather gasket 77 is slidably plugged with the detection end of the thermometer 71 to be tested. The detection end of the thermometer 71 to be tested extends to the lower surface of the lower tube body 76. A temperature rise detection device is provided on the lower surface of the box cover 7. The temperature rise detection device includes the thermometer 71 to be tested, so as to achieve the purpose of heating the thermometer to be tested. The detection effect is to preheat the water temperature in the heating box 3 to between 38 and 40 degrees Celsius, then completely immerse the detection end of the thermometer 71 to be tested in the water, take it out for inspection after three minutes, if the thermometer differs by 0.2 degrees Celsius or more, the mercury column automatically drops, and the glass tube has cracks, etc., it is unqualified. Finally, the qualified thermometer is hung on the gourd buckle 73 and dropped below 35 degrees Celsius again, taken out, wiped dry, and put into a clean container for standby use, thereby having the characteristics of detection.

[0030] like Figure 1 , Figure 3-Figure 5 As shown, a reset fixing device is arranged inside the box cover 7, and the reset fixing device comprises a key slot 8, and a key block 81 is slidably inserted into the inner wall of the key slot 8. The reset fixing device comprises a mounting hole 82, and a remote control switch receiver 83, a charging power supply 84, and an electromagnetic telescopic rod 85 are respectively fixedly connected to the inner wall of the mounting hole 82. The remote control switch receiver 83 is respectively electrically connected to the charging power supply 84 and the electromagnetic telescopic rod 85, and the remote control switch receiver 83 is electrically connected to the remote control switch transmitter 9. A telescopic hole 86 is opened inside the box cover 7 near the key slot 8, and the inner wall of the telescopic hole 86 is connected to the key block 81. The outer surface of the electromagnetic telescopic rod 85 is slidably plugged in, the telescopic end of the electromagnetic telescopic rod 85 is fixedly connected to the surface of the key block 81, the surface of the support column 2 is provided with a temperature-increasing radial positioning device, the temperature-increasing radial positioning device includes a remote control switch transmitter 9, the temperature-increasing radial positioning device includes a lifting groove 91, the lifting groove 91 is opened on the surface of the support column 2, the inner wall of the lifting groove 91 is slidably plugged with a lifting plate 92, the cross-section of the lifting groove 91 is in an I-shape, the surface of the lifting plate 92 is adapted to the inner wall of the lifting groove 91, the surface of the lifting plate 92 is threadedly connected with a positioning bolt 93, and one end of the positioning bolt 93 penetrates to On the other surface of the lifting plate 92, a positioning hole 94 is provided on the outer surface of the box cover 7. The inner wall of the positioning hole 94 and one end of the positioning bolt 93 are both in a cone shape. The inner wall of the positioning hole 94 and one end surface of the positioning bolt 93 are slidably plugged. By setting the surface of the support column 2 with a temperature-increasing radial positioning device, the temperature-increasing radial positioning device includes a remote control switch transmitter 9, so as to achieve the effect of converting the lifting action of the box cover 7. When it is necessary to hang the thermometers 71 to be tested in batches on the hook 74, the positioning bolt 93 is threadedly rotated and plugged into the positioning hole 94, and the control motor 5 is positive. The motor 5 rotates, and the threaded rod 6 is driven by the motor 5 to be threadedly connected with the box cover 7, and the box cover 7 is lifted. At the same time, the lifting plate 92 slides and rises in the lifting slot 91. When it rises to a certain height, the thermometer 71 to be tested is hung on the hook 74, and then the motor 5 is controlled to reverse, and the box cover 7 is driven to descend to the upper surface of the heating box 3 to contact the thermometer 71 to be tested. After three minutes, the motor 5 is controlled to rotate forward again to check whether the thermometer 71 to be tested is qualified. Finally, the qualified thermometer 71 to be tested is hung on the gourd buckle 73, and the motor 5 is reversed, and the box cover 7 is fitted with the upper surface of the heating box 3.

[0031] The inner bottom wall of the heating box 3 is provided with a heating chamber 10, the inner wall of the heating chamber 10 is fixedly installed with an electric heating wire 11, the interior of the heating box 3 is provided with water, the outer surface of the heating box 3 is fixedly installed with a digital thermometer 12, the sensing end of the digital thermometer 12 extends to the interior of the heating box 3, and a reset fixing device is provided inside the box cover 7, the reset fixing device includes a key slot 8, and the inner wall of the key slot 8 is slidably plugged with a key block 81, so as to achieve the purpose of dropping the thermometer 71 to be tested to below 35 degrees Celsius, pressing the remote control switch transmitter 9, and the remote control switch transmitter 9 sends The remote control switch receiver 83 receives the remote control signal and controls the charging power supply 84 to be electrically connected to the electromagnetic telescopic rod 85. The electromagnetic telescopic rod 85 drives the key block 81 to be plugged into the key slot 8, controls the motor 5 to start rotating, drives the box cover 7 to rotate, and drops the temperature of the thermometer 71 to be tested on the lower surface of the box cover 7 to below 35 degrees Celsius. Finally, the key block 81 is controlled to slide out of the key slot 8, and the positioning bolt 93 is rotated to be plugged into the positioning hole 94, the box cover 7 is raised, and the qualified thermometer 71 to be tested is taken out, thereby having the characteristic of batch detection and resetting of thermometers.

[0032] This specific embodiment is merely an explanation of the present invention and is not a limitation of the present invention. After reading this specification, those skilled in the art may make non-creative modifications to the present embodiment as needed. However, as long as they are within the scope of the claims of the present invention, they are protected by the patent law.

Claims

1. A thermometer detection device, comprising a base (1), characterized in that: The upper surface of the base (1) is respectively fixedly connected to a support column (2) and a heating box (3); the top surface of the support column (2) is fixedly connected to a cross bar (4); the middle of the cross bar (4) is fixedly connected to a motor (5); the output shaft of the motor (5) is fixedly connected to a threaded rod (6) via a coupling; the surface of the threaded rod (6) is threadedly connected to a box cover (7); a temperature rise detection device is provided on the lower surface of the box cover (7); the temperature rise detection device comprises a thermometer (71) to be tested; A reset fixing device is provided inside the box cover (7), the reset fixing device comprises a key slot (8), the key slot (8) is provided on the threaded rod (6), a telescopic hole (86) is provided inside the box cover (7) near the key slot (8), a key block (81) is slidably inserted into the inner wall of the key slot (8), the inner wall of the telescopic hole (86) is slidably inserted into the outer surface of the key block (81), and a temperature-raising radial positioning device is provided on the surface of the support column (2), the temperature-raising radial positioning device comprises a remote control switch transmitter (9); The inner bottom wall of the heating box (3) is provided with a heating chamber (10), the inner wall of the heating chamber (10) is fixedly provided with an electric heating wire (11), the interior of the heating box (3) is provided with water, the outer surface of the heating box (3) is fixedly provided with a digital thermometer (12), and the sensing end of the digital thermometer (12) extends to the interior of the heating box (3); The temperature rise detection device comprises a fixing ring (72), the upper surface of the fixing ring (72) being fixedly connected to the lower surface of the box cover (7), and the outer surface of the fixing ring (72) being fixedly connected to a gourd buckle (73); The temperature-raising radial positioning device comprises a lifting groove (91), wherein the lifting groove (91) is formed on the surface of the support column (2), and a lifting plate (92) is slidably inserted into the inner wall of the lifting groove (91); The surface of the lifting plate (92) is threadedly connected with a positioning bolt (93); The outer surface of the box cover (7) is provided with a positioning hole (94), the inner wall of the positioning hole (94) and one end of the positioning bolt (93) are both in a cone shape, and the inner wall of the positioning hole (94) and one end surface of the positioning bolt (93) are slidably plugged.

2. The thermometer detection device according to claim 1, characterized in that: The lower surface of the fixing ring (72) is fixedly connected with a hook (74), the surface of the hook (74) is hung with an upper tube (75), the lower surface of the upper tube (75) is threadedly connected with a lower tube (76), the inner wall of the lower tube (76) is movably sleeved with a thermometer to be tested (71), the opening of the lower tube (76) is fixedly connected with a fastening leather gasket (77), the inner wall of the fastening leather gasket (77) is slidably plugged with the detection end of the thermometer to be tested (71), and the detection end of the thermometer to be tested (71) extends to the lower surface of the lower tube (76).

3. The thermometer detection device according to claim 1, characterized in that: The lower surface of the box cover (7) and the upper surface of the heating box (3) are both provided with a slide groove (13), the inner wall of the slide groove (13) is slidably connected with a positioning ball (14), and the inner wall of the slide groove (13) is adapted to the surface of the positioning ball (14).

4. The thermometer detection device according to claim 1, characterized in that: The resetting and fixing device comprises a mounting hole (82), the inner wall of which is respectively fixedly connected a remote control switch receiver (83), a charging power source (84), and an electromagnetic telescopic rod (85), the remote control switch receiver (83) being respectively electrically connected to the charging power source (84) and the electromagnetic telescopic rod (85), and the remote control switch receiver (83) being electrically connected to a remote control switch transmitter (9).

5. The thermometer detection device according to claim 4, characterized in that: The telescopic end of the electromagnetic telescopic rod (85) is fixedly connected to the surface of the key block (81).

6. The thermometer detection device according to claim 1, characterized in that: The cross section of the lifting groove (91) is in an I-shape, and the surface of the lifting plate (92) is adapted to the inner wall of the lifting groove (91).

7. The thermometer detection device according to claim 1, characterized in that: One end of the positioning bolt (93) penetrates through the other surface of the lifting plate (92).

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