Thermometer convenient to use at night

Abstract

The thermometer convenient to use at night comprises a mercurial thermometer body and a lighting shell, the lighting shell is of a hollow structure with an opening in the upper portion, a round hole is formed in the bottom of the lighting shell, a shaft rod is arranged in the round hole in a matched mode, a drive plate is fixedly connected to the bottom of the shaft rod, and a fan-shaped plate is fixedly connected to the top of the shaft rod. A reciprocating pushing part is arranged in the lighting shell, a straight sliding groove matched with the shaft rod for use is formed in the reciprocating pushing part, cylindrical pushing rods are fixedly arranged at the positions, located at the two ends of the straight sliding groove, of the upper surface of the reciprocating pushing part respectively, connecting rods are fixedly arranged at the two ends of the reciprocating pushing part respectively, and clamping parts are fixedly bonded to the top ends of the connecting rods; lED lamp strips are adhered to the inner vertical surfaces of the two sides of the lighting shell respectively, a protective cover is arranged on the lighting shell in a matched mode, a visible window is formed in the protective cover, and the lighting shell and the protective cover are fixedly connected through fastening bolts. The interior of the illumination shell is illuminated through the LED lamp strip, so that the purpose that scales of the mercurial thermometer can be checked at night without turning on the lamp is achieved.

Description

Technical Field

[0001] The utility model belongs to the technical field of thermometers, in particular to a thermometer used at night. Background Art

[0002] Nighttime ward rounds in hospitals are an important part of clinical nursing work. By observing patients' vital signs, such as respiration, heart rate, blood pressure, body temperature, etc., abnormal conditions of patients can be discovered in a timely manner and appropriate measures can be taken to gain valuable treatment time for patients.

[0003] Mercury thermometers are widely used by medical staff due to their advantages of accurate measurement, high stability and easy reading. However, during night rounds in multi-patient wards, since the patients have turned off the lights and rested, the ward is dimly lit, making it difficult for medical staff to see the scale on the mercury thermometer clearly in the ward. They need to turn on the ward lights to check the scale on the mercury thermometer, which will affect the rest of other patients, easily trigger emotional problems such as anxiety and depression in patients, and have a negative impact on the patients' mental health. Utility Model Content

[0004] The purpose of the present invention is to provide a thermometer that is convenient for use at night, so as to solve the problem in the background art that when medical staff measure the body temperature of patients during their night rounds, other patients in the ward are resting, and if the lights are turned on, other patients will be disturbed from resting, while if the lights are not turned on, the scale on the mercury thermometer cannot be seen clearly.

[0005] In order to solve the above problems, the specific technical solution of the utility model for a thermometer convenient for night use is as follows:

[0006] A thermometer convenient for nighttime use comprises a mercury thermometer body and an illuminating shell, the illuminating shell being a hollow structure with an upper opening, the front end of the illuminating shell being a conical head, the front part of the conical head being provided with a through hole for matching with the mercury top tube of the mercury thermometer body, a silicone protective ring being fixedly bonded in the through hole, a circular hole being provided at the bottom of the illuminating shell, a shaft being adapted to be fitted in the circular hole, a dial being fixedly connected to the bottom of the shaft, the dial being located outside the illuminating shell, a sector disk being fixedly connected to the top of the shaft, and the shaft being close to the central angle of the sector disk, the sector disk being located inside the illuminating shell, a reciprocating pusher being provided inside the illuminating shell, a straight slide groove being provided on the reciprocating pusher for matching with the shaft, the shaft and the straight slide groove forming a A groove pin pair, a cylindrical push rod is fixedly provided at both ends of the straight slide groove on the upper surface of the reciprocating push member, the fan-shaped disk is located on the upper part of the reciprocating push member and is located between the two cylindrical push rods, and a connecting rod is fixedly provided at both ends of the reciprocating push member, a clamping member is fixedly bonded to the top end of the connecting rod, and the clamping member is provided with a placement hole for matching the mercury thermometer body; LED light strips are bonded to the inner facades on both sides of the lighting housing, a battery compartment is provided inside the lighting housing, the battery compartment is electrically connected to a control switch, and the control switch is electrically connected to the LED light strip; the lighting housing is provided with a protective cover, the protective cover is provided with a visual window, and the lighting housing and the protective cover are fixedly connected by fastening bolts.

[0007] Furthermore, rubber strips are fixedly bonded to both sides of the bottom of the protective cover, a clamping block is fixed to the front facade of the protective cover, and a linear straight groove for the rubber strip and a slot hole for the clamping block are respectively provided on the top of the lighting housing.

[0008] Furthermore, a notch is provided at the top of the placement hole, and an axial hole is provided on the side close to the clamping piece. The clamping piece is connected to a clamping ring through the axial hole pin, and a clamping groove for the clamping ring is provided on the other side vertical surface of the clamping piece. The clamping piece is made of rubber.

[0009] Furthermore, a white background board is provided in the lighting shell. The white background board is a horizontally placed rectangular flat plate and is located between the two clamping members. Its front facade and rear facade are respectively fixedly bonded to the rear facade and front facade of the two clamping members. The left and right facades of the white background board are respectively fitted with the inner facades on both sides of the lighting shell. The top surface of the white background board is tangent to the installation hole. The LED light strip is located above the white background board. The white background board is made of rubber.

[0010] Furthermore, two limiting members are fixedly provided on the bottom upper surface of the lighting housing. The two limiting members are respectively located in front and rear of the circular hole. The limiting members are provided with limiting holes for matching with the connecting rod.

[0011] Furthermore, the battery compartment is electrically connected to a type-c charging interface, the type-c charging interface is located on the outer facade of the lighting housing, and the control switch is located on the rear facade of the lighting housing.

[0012] Furthermore, a battery storage compartment is provided inside the lighting housing, and a plurality of battery placement rings are fixedly bonded in the battery storage compartment. The battery placement rings are made of silicone. The battery compartment and the battery storage compartment are both located at the rear of the lighting housing cavity.

[0013] Furthermore, the visual window is provided with a magnifying glass protective cover, and the material of the magnifying glass protective cover is transparent acrylic.

[0014] Furthermore, a spring clip is fixedly provided on the back of the lighting housing.

[0015] Furthermore, the diameter of the dial is greater than the width of the lighting housing, and a plurality of anti-slip grooves are provided in a circumferential array on the side elevation of the dial.

[0016] Compared with the prior art, the present invention has the following beneficial effects:

[0017] When measuring body temperature, you only need to turn the dial, and the shaft will drive the fan-shaped disk to rotate, and the arc surface of the fan-shaped disk will be rotated toward the front end of the lighting shell. At this time, the fan-shaped disk pushes the reciprocating pushing part, pushes the clamping part to the front end of the lighting shell, and pushes the mercury top tube on the mercury thermometer body out of the lighting shell, and the patient's temperature can be measured. After the measurement, press the control switch to turn on the LED light strip, and the medical staff can read the scale on the mercury thermometer body inside the lighting shell. After the inspection, turn the dial again to rotate the arc surface of the fan-shaped disk toward the rear end of the lighting shell, and put the mercury top tube on the mercury thermometer body into the lighting shell. In this way, the scale on the mercury thermometer body can be clearly read without turning on the light, which will not affect the rest of other patients in the ward and will not bring negative emotions to the patients. In addition, when not in use, the mercury thermometer body is stored inside the lighting shell. Even if the thermometer is accidentally dropped, it will not hit the mercury thermometer body, which plays a protective role. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 This is a schematic diagram of the three-dimensional structure of an embodiment of the utility model;

[0019] Figure 2 This is a schematic diagram of the three-dimensional structure of the interior of the lighting housing after the protective cover is opened in the embodiment of the utility model;

[0020] Figure 3 This is a schematic diagram of the internal three-dimensional structure of the lighting housing of the mercury thermometer body in the measurement state after the protective cover is opened and the white background plate is removed in the embodiment of the utility model;

[0021] Figure 4 This is a schematic diagram of the internal three-dimensional structure of the lighting housing of the mercury thermometer body in the storage state after the protective cover is opened and the white background plate is removed in the embodiment of the utility model;

[0022] Figure 5 This is a three-dimensional schematic diagram of the back structure of an embodiment of the utility model;

[0023] Figure 6 This is a schematic diagram of the three-dimensional structure of the lighting housing in an embodiment of the present utility model;

[0024] Figure 7 for Figure 6 A partial enlarged schematic diagram of point A in the middle;

[0025] Figure 8 This is a schematic diagram of the three-dimensional structure of the bottom of the protective cover in an embodiment of the present utility model;

[0026] Figure 9 for Figure 8 A partial enlarged schematic diagram of point B in the middle;

[0027] Figure 10 This is an exploded view of the assembly of the shaft and the reciprocating pusher in the embodiment of the present invention;

[0028] Figure 11 for Figure 10 A partial enlarged schematic diagram of point C in the middle;

[0029] Reference numerals:

[0030] 1. Mercury thermometer body;

[0031] 2. Lighting housing; 21. Round hole; 22. Battery compartment; 23. Silicone protective ring; 24. Stopper; 25. Stopper hole; 26. Type-C charging port; 27. Battery storage compartment; 28. Battery placement ring; 29. ​​Spring clip; 210. Linear slot; 211. Slotted hole; 212. Through hole;

[0032] 3. Shaft; 31. Dial; 32. Sector disk; 33. Anti-slip groove;

[0033] 4. Reciprocating pusher; 41. Straight slide; 42. Cylindrical push rod; 43. Connecting rod; 44. Clamping member; 45. Mounting hole; 46. Shaft hole; 47. Snap ring; 48. Slot; 49. Notch;

[0034] 5. Control switch;

[0035] 6. LED light strip;

[0036] 7. Protective cover; 71. Visual window; 72. Magnifying glass protective cover; 73. Rubber strip; 74. Card block;

[0037] 8. Tighten the bolts;

[0038] 9. White background board. DETAILED DESCRIPTION

[0039] In order to better understand the purpose, structure and function of the present invention, the technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings.

[0040] In the description of the present invention, it should be understood that the terms "upper", "lower", "front", "back", "left", "right", "top", "bottom", "inside", "outside" and the like indicate directions or positional relationships based on the attached Figure 1 The orientation or positional relationship shown is only for the convenience of describing the present invention and simplifying the description, and does not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operate in a specific orientation, and therefore should not be understood as a limitation on the present invention.

[0041] For example, see Figures 1 to 11The present embodiment discloses a thermometer that is convenient for nighttime use, comprising a mercury thermometer body 1 and an illumination housing 2. The illumination housing 2 is a hollow structure with an upper opening. The front end of the illumination housing 2 is a conical head. The conical head makes it easier for the patient to hold the thermometer during temperature detection, so that the contact surface between the mercury top tube of the mercury thermometer body 1 and the patient's body is larger. The front part of the conical head is provided with a through hole 212 for matching the mercury top tube of the mercury thermometer body 1. A silicone protective ring 23 is fixedly bonded in the through hole 212, which can effectively protect the mercury top tube of the mercury thermometer body 1. A circular hole 21 is provided at the bottom of the illumination housing 2. A shaft rod 3 is adapted to be fitted in the circular hole 21. The bottom of the shaft rod 3 is fixedly bonded to the bottom of the shaft rod 3. The dial 31 is fixedly connected, and the dial 31 is located outside the lighting housing 2. The top of the shaft rod 3 is fixedly connected to a sector disk 32, and the shaft rod 3 is close to the central angle of the sector disk 32. When the shaft rod 3 rotates, the arc surface of the sector disk 32 can make a reciprocating motion. The sector disk 32 is located inside the lighting housing 2. A reciprocating pusher 4 is provided inside the lighting housing 2. The reciprocating pusher 4 is provided with a straight groove 41 for matching with the shaft rod 3. The shaft rod 3 and the straight groove 41 form a groove pin pair. Cylindrical push rods 42 are fixedly provided at both ends of the straight groove 41 on the upper surface of the reciprocating pusher 4. The sector disk 32 is located in the reciprocating The upper part of the pushing member 4 is located between the two cylindrical push rods 42. The two ends of the reciprocating pushing member 4 are respectively fixed with connecting rods 43, and the top of the connecting rod 43 is fixedly bonded with a clamping member 44. The clamping member 44 is provided with a placement hole 45 for the mercury thermometer body 1. The mercury thermometer body 1 is fixed to the clamping member 44 through the placement hole 45; LED light strips 6 are respectively bonded to the inner facades on both sides of the lighting housing 2, and a battery compartment 22 is provided inside the lighting housing 2. Several button batteries are arranged in the battery compartment 22. The battery compartment 22 is electrically connected to the control switch 5, and the control switch 5 is electrically connected to the LED light strip 6. All electrical connections are made through wires, which are arranged in the lighting housing 2 and can pass through the wall of the battery compartment 22 when necessary; the lighting housing 2 is equipped with a protective cover 7, and the protective cover 7 is provided with a visual window 71, which is convenient for viewing the scale on the mercury thermometer body 1 located in the lighting housing 2. The lighting housing 2 and the protective cover 7 are fixedly connected by a fastening bolt 8. In this way, the connection between the protective cover 7 and the lighting housing 2 is more secure than a movable connection method such as a snap connection. When the thermometer accidentally falls, the protective cover 7 is not easy to fall off. A screwing portion is provided on the top of the fastening bolt 8, which is convenient for manually screwing the fastening bolt 8 and opening the protective cover 7 without tools.

[0042] Rubber strips 73 are fixedly bonded to both sides of the bottom of the protective cover 7, a clamping block 74 is fixedly provided on the front facade of the protective cover 7, and a linear straight groove 210 and a slot 211 for matching the rubber strip 73 and the clamping block 74 are respectively provided on the top of the lighting housing 2. The cooperation between the rubber strip 73 and the linear straight groove 210 can prevent water from seeping into the lighting housing 2 through the contact gap between the protective cover 7 and the lighting housing 2. The cooperation between the clamping block 74 and the slot 211 can prevent the protective cover 7 from shaking when installed on the lighting housing 2, so that the protective cover 7 is more firmly installed on the lighting housing 2.

[0043] A notch 49 is provided at the top of the placement hole 45, and an axial hole 46 is provided on one side close to the clamping member 44. The clamping member 44 is connected to a snap ring 47 via a pin of the axial hole 46. A slot 48 for the snap ring 47 is provided on the other side elevation of the clamping member 44. The mercury thermometer body 1 is inserted into the placement hole 45, and one end of the snap ring 47 is placed into the slot 48. Due to the notch 49, the placement hole 45 has a contraction deformation, which clamps the mercury thermometer body 1. The clamping member 44 is made of rubber, has elasticity, and can protect the mercury thermometer body 1, preventing the placement hole 45 from crushing the mercury thermometer body 1.

[0044] A white background board 9 is provided in the lighting housing 2. The white background board 9 is a horizontally placed rectangular flat plate and is located between the two clamping members 44. Its front facade and rear facade are fixedly bonded to the rear facade and front facade of the two clamping members 44 respectively. The left and right facades of the white background board 9 are respectively fitted with the inner facades on both sides of the lighting housing 2. The top surface of the white background board 9 is tangent to the placement hole 45. The LED light strip 6 is located above the white background board 9. The white background board 9 is made of rubber, which protects the mercury thermometer body 1 and prevents it from hitting the fan-shaped disk 32 at the bottom. In addition, the white background board 9 can effectively block the light from the bottom of the mercury thermometer body 1 and prevent parts such as the fan-shaped disk 32 at the bottom of the mercury thermometer body 1 from being reflected onto the mercury thermometer body 1, affecting the reading scale.

[0045] Two limiting members 24 are fixedly provided on the bottom upper surface of the lighting housing 2. The two limiting members 24 are respectively located at the front and rear of the circular hole 21. The limiting members 24 are provided with limiting holes 25 for matching with the connecting rod 43. The connecting rod 43 reciprocates through the limiting holes 25, which can keep its running trajectory straight and run more smoothly.

[0046] The battery compartment 22 is electrically connected to a type-c charging interface 26, which is located on the outer facade of the lighting housing 2. A rechargeable button battery can be installed in the battery compartment 22. The type-c charging interface 26 can charge the rechargeable button battery in the battery compartment 22, making the thermometer more flexible to use without worrying about running out of power. The control switch 5 is located on the rear facade of the lighting housing 2 and can control the LED light strip 6 to light up or go out.

[0047] A battery storage compartment 27 is provided inside the lighting housing 2, and several battery placement rings 28 are fixedly bonded in the battery storage compartment 27. The spare button battery can be installed in the battery placement ring 28. The battery placement ring 28 is made of silicone and is elastic. It can fix the spare button battery to prevent the spare button battery from falling out of the battery placement ring 28. When the thermometer is in use, the spare button battery hits the lighting housing 2 to make abnormal noise, affecting the use. The spare button battery can provide a stable power supply for the thermometer to ensure that the thermometer can work continuously and stably. The battery compartment 22 and the battery storage compartment 27 are both located at the rear of the cavity of the lighting housing 2, freeing up more space at the front of the cavity of the lighting housing 2 for placing the mercury thermometer body 1.

[0048] The visual window 71 is provided with a magnifying glass protective cover 72 . The material of the magnifying glass protective cover 72 is transparent acrylic. The magnifying glass can better allow the user to observe the upper scale of the mercury thermometer body 1 .

[0049] A spring clip 29 is fixedly provided on the back of the lighting housing 2. The spring clip 29 is a curved metal sheet made of 304 stainless steel. The user can clip the thermometer to his pocket through the spring clip 29, which is convenient for carrying and increases practicality.

[0050] The diameter of the dial 31 is larger than the width of the lighting housing 2, making it more convenient to rotate the dial 31. A plurality of anti-slip grooves 33 are provided in a circumferential array on the side elevation of the dial 31 to prevent the contact surface between the fingers and the dial 31 from slipping during operation.

[0051] Working principle: When measuring body temperature, you only need to rotate the dial 31, the shaft 3 drives the fan-shaped disk 32 to rotate, and rotate the arc surface of the fan-shaped disk 32 toward the front end of the lighting housing 2. At this time, the fan-shaped disk 32 pushes the reciprocating pushing part 4, pushes the clamping part 44 toward the front end of the lighting housing 2, and pushes the mercury top tube on the mercury thermometer body 1 out of the lighting housing 2, and you can measure the patient's temperature. After the measurement is completed, press the control switch 5 to turn on the LED light strip 6. Medical staff can clearly read the scale on the mercury thermometer body 1 inside the lighting housing 2 without turning on the light. After the inspection, rotate the dial 31 again to rotate the arc surface of the fan-shaped disk 32 toward the rear end of the lighting housing 2, and put the mercury top tube on the mercury thermometer body 1 into the lighting housing 2. The mercury thermometer body 1 is stored inside the lighting housing 2. Even if the thermometer is accidentally dropped, it will not hit the mercury thermometer body 1, which plays a protective role.

[0052] The above is only a preferred specific implementation method of the present invention, but the protection scope of the present invention is not limited to this. Any technician familiar with the technical field within the technical scope disclosed by the present invention can make equivalent replacements or changes based on the technical solution and concept of the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A thermometer convenient for nighttime use, characterized in that: The invention comprises a mercury thermometer body (1) and an illumination housing (2), wherein the illumination housing (2) is a hollow structure with an upper opening, the front end of the illumination housing (2) is a conical head, the front end of the conical head is provided with a through hole (212) for matching with the mercury top tube of the mercury thermometer body (1), a silicone protective ring (23) is fixedly bonded in the through hole (212), the bottom of the illumination housing (2) is provided with a circular hole (21), a shaft (3) is adapted to be fitted in the circular hole (21), and a dial ( 31), the dial (31) is located outside the lighting housing (2), the top of the shaft (3) is fixedly connected to a fan-shaped disk (32), and the shaft (3) is close to the central angle of the fan-shaped disk (32), the fan-shaped disk (32) is located inside the lighting housing (2), and a reciprocating pusher (4) is provided inside the lighting housing (2), and the reciprocating pusher (4) is provided with a straight slide groove (41) matched with the shaft (3), and the shaft (3) and the straight slide groove (41) form a groove pin pair On the upper surface of the reciprocating push member (4), cylindrical push rods (42) are fixedly provided at both ends of the straight slide groove (41), the fan-shaped disk (32) is located on the upper part of the reciprocating push member (4) and between the two cylindrical push rods (42), and connecting rods (43) are fixedly provided at both ends of the reciprocating push member (4), and a clamping member (44) is fixedly bonded to the top end of the connecting rod (43), and the clamping member (44) is provided with a placement hole ( 45); LED light strips (6) are respectively bonded to the inner facades on both sides of the lighting housing (2); a battery compartment (22) is provided inside the lighting housing (2); the battery compartment (22) is electrically connected to a control switch (5); the control switch (5) is electrically connected to the LED light strip (6); the lighting housing (2) is equipped with a protective cover (7); a visual window (71) is provided on the protective cover (7); the lighting housing (2) and the protective cover (7) are fixedly connected by fastening bolts (8).

2. The thermometer convenient for nighttime use according to claim 1, characterized in that: Rubber strips (73) are fixedly bonded to both sides of the bottom of the protective cover (7), a clamping block (74) is fixedly provided on the front elevation of the protective cover (7), and a linear straight groove (210) for use with the rubber strip (73) and a slot hole (211) for use with the clamping block (74) are respectively provided on the top of the lighting housing (2).

3. The thermometer convenient for nighttime use according to claim 1, characterized in that: A notch (49) is provided at the top of the placement hole (45), and an axial hole (46) is provided on one side close to the clamping member (44). The clamping member (44) is connected to a snap ring (47) via a pin of the axial hole (46). A clamping groove (48) for use with the snap ring (47) is provided on the other side elevation of the clamping member (44). The clamping member (44) is made of rubber.

4. The thermometer convenient for nighttime use according to claim 1, characterized in that: A white background board (9) is provided in the lighting housing (2). The white background board (9) is a horizontally placed rectangular flat plate and is located between the two clamping members (44). The front and rear facades of the white background board (9) are fixedly bonded to the rear and front facades of the two clamping members (44), respectively. The left and right facades of the white background board (9) are respectively fitted to the inner facades on both sides of the lighting housing (2). The top surface of the white background board (9) is tangent to the placement hole (45). The LED light strip (6) is located above the white background board (9). The white background board (9) is made of rubber.

5. The thermometer convenient for nighttime use according to claim 1, characterized in that: Two limiting members (24) are fixedly provided on the bottom upper surface of the lighting housing (2), and the two limiting members (24) are respectively located in front and rear of the circular hole (21). The limiting members (24) are provided with limiting holes (25) for use with the connecting rod (43).

6. The thermometer convenient for nighttime use according to claim 1, characterized in that: The battery compartment (22) is electrically connected to a Type-C charging interface (26), the Type-C charging interface (26) is located on the outer facade of the lighting housing (2), and the control switch (5) is located on the rear facade of the lighting housing (2).

7. The thermometer convenient for nighttime use according to claim 1, characterized in that: A battery storage compartment (27) is provided inside the lighting housing (2), and a plurality of battery placement rings (28) are fixedly bonded inside the battery storage compartment (27). The battery placement rings (28) are made of silicone. Both the battery compartment (22) and the battery storage compartment (27) are located at the rear of the cavity of the lighting housing (2).

8. The thermometer convenient for nighttime use according to claim 1, characterized in that: The visual window (71) is provided with a magnifying glass protective cover (72), and the material of the magnifying glass protective cover (72) is transparent acrylic.

9. The thermometer convenient for nighttime use according to claim 1, characterized in that: A spring clip (29) is fixedly provided on the back of the lighting housing (2).

10. The thermometer convenient for nighttime use according to claim 1, characterized in that: The diameter of the dial (31) is greater than the width of the lighting housing (2), and a plurality of anti-slip grooves (33) are provided in a circumferential array on the side elevation of the dial (31).

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