CN213148101U

CN213148101U - Forehead thermometer with fool-proof function

Info

Publication number: CN213148101U
Application number: CN202021968123.1U
Authority: CN
Inventors: 邓植中
Original assignee: Hunan Zhongliankang Medical Technology Co Ltd
Current assignee: Dongguan Zhongshengda Technology Co ltd
Priority date: 2020-09-09
Filing date: 2020-09-09
Publication date: 2021-05-07
Anticipated expiration: 2030-09-09

Abstract

The utility model relates to a volume thermometer field specifically is a volume thermometer of slow-witted function is prevented in area, including the body of volume thermometer and locate display screen, the infrared temperature measurement head on the body, body one end is equipped with prevents slow-witted subassembly, prevents that slow-witted subassembly includes bulge, flexible post, silica gel bulb, buffer unit. The utility model discloses the beneficial effect who reaches is: conflict testee's forehead through the silica gel bulb, make infrared temperature measurement head keep fixed spacing with testee's forehead like this, and then make the repeated time measuring of examining, the temperature measurement distance of infrared temperature measurement head is invariable, improve the precision of temperature measurement like this at least to a certain extent, set up spacing ring screw thread suit on flexible post, screw thread closes on flexible post through the spacing ring, and then adjust the interval of silica gel bulb and infrared temperature measurement head, with the temperature measurement distance of adjusting infrared temperature measurement head, the silica gel bulb is made by the silica gel material, when avoiding the contact of silica gel bulb and testee forehead, produce the crush injury to the skin of forehead.

Description

Forehead thermometer with fool-proof function

Technical Field

The utility model relates to a volume thermometer field specifically is a volume thermometer of slow-witted function is prevented in area.

Background

The forehead thermometer replaces a traditional mercury thermometer to monitor the body temperature of a human body, and displays temperature data through the display screen. In actual use, the forehead thermometer is held by a user, the infrared temperature measuring head on the forehead thermometer corresponds to the forehead position of a human body, and then forehead temperature measurement is carried out.

To solve the above problems, we propose a forehead thermometer with a fool-proof function.

SUMMERY OF THE UTILITY MODEL

The to-be-solved technical problem of the utility model is to overcome prior art's defect, provide a volume thermometer of fool-proof function in area, in order to solve above-mentioned technical problem, the utility model provides a following technical scheme:

the utility model provides a volume thermometer of slow-witted function is prevented in area, display screen, infrared temperature probe on the body and locating the body including the volume thermometer, the body is close to infrared temperature probe one end and is equipped with prevents slow-witted subassembly, prevent that slow-witted subassembly is including locating the bulge on the body, sliding connection on it and tip protrusion to the outside flexible post of body are worn to be equipped with by the bulge upper level, the one end that the body was kept away from to flexible post is equipped with the silica gel bulb, flexible post is moved towards the body outside by buffer unit drive it.

Preferably, the buffer unit includes the solid fixed ring of cup jointing on the adjacent infrared temperature measurement head one end of flexible post, offer on the bulge and supply solid fixed ring freely to pass through, the draw-in groove of blind hole form, horizontal installation is equipped with the elastic component that is used for driving solid fixed ring and removes towards body outside direction in the draw-in groove, flexible post other end is equipped with the spacing ring, the spacing ring terminal surface offsets with the bulge surface.

Preferably, the elastic part is a buffer spring sleeved on the telescopic column, and two ends of the elastic direction of the buffer spring respectively abut against the bottom wall of the groove of the fixing ring and the bottom wall of the clamping groove.

Preferably, the limiting ring is sleeved on the telescopic column in a threaded manner.

Preferably, the body is provided with a light shielding part for shielding the display screen.

Compared with the prior art, the utility model discloses the beneficial effect who reaches is: conflict testee's forehead through the silica gel bulb, make infrared temperature measurement head keep fixed spacing with testee's forehead like this, and then make the repeated time measuring of examining, the temperature measurement distance of infrared temperature measurement head is invariable, improve the precision of temperature measurement like this at least to a certain extent, set up spacing ring screw thread suit on flexible post, screw thread closes on flexible post through the spacing ring, and then adjust the interval of silica gel bulb and infrared temperature measurement head, with the temperature measurement distance of adjusting infrared temperature measurement head, the silica gel bulb is made by the silica gel material, when avoiding the contact of silica gel bulb and testee forehead, produce the crush injury to the skin of forehead.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:

FIG. 1 is a schematic view of the assembled three-dimensional structure of a forehead thermometer with foolproof function;

FIG. 2 is an exploded view of the three-dimensional structure of FIG. 1;

FIG. 3 is a side view angle schematic of the three-dimensional structure of FIG. 1;

FIG. 4 is a schematic side view of the three-dimensional structure of FIG. 1;

in the figure: 1-shading part, 2-limiting ring, 3-buffer spring, 4-telescopic column, 5-fixing ring, 6-silica gel ball head, 7-clamping groove, 8-bulge, 9-infrared temperature measuring head, 10-body and 11-display screen.

Detailed Description

The preferred embodiments of the present invention will be described in conjunction with the accompanying drawings, and it will be understood that they are presented herein only to illustrate and explain the present invention, and not to limit the present invention.

Examples

As shown in fig. 1-4, a forehead thermometer with fool-proof function comprises a forehead thermometer body 10, a display screen 11 and an infrared temperature measuring head 9, wherein the display screen 11 and the infrared temperature measuring head 9 are arranged on the forehead thermometer body 10, a fool-proof assembly is arranged at one end of the forehead thermometer body 10 close to the infrared temperature measuring head 9, the fool-proof assembly comprises a protruding portion 8 arranged on the forehead thermometer body 10, a telescopic column 4 which is connected to the protruding portion 8 in a sliding mode and protrudes to the outside of the forehead thermometer body 10 is horizontally arranged on the protruding portion, a silica gel ball head 6 is arranged at one end, far away from the forehead thermometer body 10, of the telescopic column 4, the telescopic column 4 is driven by a buffer unit to move towards the outside of the forehead thermometer body 10, the buffer unit comprises a fixing ring 5 sleeved on one end, close to the infrared temperature measuring head 9, of the protruding portion 8 is provided with a clamping groove 7 which is provided with a blind hole, And the suit is at buffer spring 3 on flexible post 4, buffer spring 3 elasticity direction both ends support the tank bottom wall spare of solid fixed ring 5, draw-in groove 7 respectively, the flexible post 4 other end is equipped with

spacing ring

2, 2 terminal surfaces of spacing ring offset with 8 surfaces of bulge, support through buffer spring 3 to solid fixed ring 5's elasticity for when silica gel bulb 6 contacts with the testee forehead, can not produce the extrusion wound to the forehead.

The spacing ring 2 is sleeved on the telescopic column 4 in a threaded manner, so that the distance between the infrared temperature measuring head 9 and the silica gel ball head 6 can be adjusted.

The main body 10 is provided with a shading part 1 for shading the display screen 11, so as to prevent the display screen 11 from reflecting light in an environment with high illumination intensity.

The utility model discloses a principle and advantage: when adjusting the distance of infrared temperature measurement head 9 and testee's forehead, at first rotate spacing ring 2, spacing ring 2 screw thread closes on flexible post 4 soon, and then drives silica gel bulb 6 and adjusts with infrared temperature measurement head 9's horizontal interval, during the use, the handheld forehead thermometer of operator to make silica gel bulb 6 finally support forehead and 2 terminal surfaces of spacing ring and 8 surperficial offsets of bulge, explain this moment that the interval of infrared temperature measurement head 9 and testee's forehead is the scope that infrared temperature measurement head 9 temperature measurement distance covered.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides a volume thermometer of slow-witted function is prevented in area, includes body (10) of volume thermometer and locates display screen (11), infrared temperature probe (9) on body (10), its characterized in that: body (10) are close to infrared temperature measurement head (9) one end and are equipped with prevents slow-witted subassembly, prevent slow-witted subassembly including locating bulge (8) on body (10), bulge (8) are improved level and are worn to be equipped with sliding connection above that, and tip protrusion to body (10) outside flexible post (4), the one end that body (10) were kept away from in flexible post (4) is equipped with silica gel bulb (6), flexible post (4) are by its removal towards body (10) outside of buffer unit drive.

2. The forehead thermometer with foolproof function as claimed in claim 1, wherein: buffer unit is including cup jointing solid fixed ring (5) of serving in the adjacent infrared temperature measuring head (9) one end of flexible post (4), offer on bulge (8) and supply solid fixed ring (5) freely to pass through, draw-in groove (7) of blind hole form, horizontal installation is equipped with in draw-in groove (7) and is used for driving solid fixed ring (5) towards the elastic component that body (10) outside direction removed, flexible post (4) other end is equipped with spacing ring (2), spacing ring (2) terminal surface offsets with bulge (8) surface.

3. The forehead thermometer with foolproof function according to claim 2, wherein: the elastic piece is a buffer spring (3) sleeved on the telescopic column (4), and two ends of the elastic direction of the buffer spring (3) respectively abut against the fixed ring (5) and the groove bottom wall of the clamping groove (7).

4. The forehead thermometer with foolproof function according to claim 2, wherein: the limiting ring (2) is sleeved on the telescopic column (4) in a threaded manner.

5. The forehead thermometer with foolproof function as claimed in claim 1, wherein: the body (10) is provided with a shading part (1) for shading the display screen (11).