Hand-clamping type forehead temperature gun for personal use
Technical Field
The application relates to the field of body temperature detection, in particular to a hand-clamping type forehead temperature gun for a person.
Background
The forehead thermometer is a common apparatus in public medical and household facilities. Because any object can emit infrared rays when the temperature is higher than absolute zero (-273 ℃), the forehead temperature gun receives the infrared rays through a sensor arranged in a sensing lens to obtain sensed temperature data. The forehead temperature gun can rapidly measure the body temperature within 1-2 seconds by measuring the skin surface temperature, directly display body temperature data, and is more suitable for home users, large enterprises and public institutions, hospitals, schools and other places compared with a common mercury thermometer.
Chinese patent application publication No. CN110736549A discloses an anti-slip forehead thermometer with high measurement accuracy, which comprises a main body, a detection head and a handle, and further comprises an anti-slip mechanism and two positioning mechanisms, wherein during use, an operator holds the handle, and the detection head is aligned with a part to be measured to realize body temperature measurement.
With respect to the forehead temperature gun in the above related art, the inventors consider that the following technical drawbacks exist: if the user needs to measure the body temperature when going out, the hand-held forehead temperature gun is inconvenient to carry.
SUMMERY OF THE UTILITY MODEL
In order to improve the technical problem that a hand-held forehead thermometer in the related art is inconvenient to carry, the application provides a hand-held type personal forehead thermometer.
The application provides a hand clip formula personal volume temperature rifle adopts following technical scheme:
the utility model provides a hand clamp formula personal volume temperature rifle, places power, the infrared sensor of volume temperature rifle body in volume temperature rifle body, display screen and infrared sensor in, display screen and infrared sensor all are connected with the power electricity, volume temperature rifle body includes first casing, second casing and transitional coupling shell, first casing is connected with the second casing through the transitional coupling shell, place the second casing in the display screen and keep away from the transitional coupling shell on the surface, the transitional coupling shell is equipped with the centre gripping annular along self circumference.
Through adopting above-mentioned technical scheme, during the use, the operator opens the switch earlier, presss from both sides the centre gripping annular with forefinger and middle finger for first casing is located palm center one side, and the second casing is located back of the hand one side, is close to or hugs closely the forehead with first casing afterwards, and after infrared detector detected operator's body temperature, with signal transmission to display screen, the display screen shows corresponding temperature. The first shell and the second shell are connected through the transitional connection shell, so that an operator can clamp the forehead thermometer by two fingers, a handle of the forehead thermometer is abandoned, the size of the forehead thermometer is reduced, the forehead thermometer is convenient to carry by a user, and technical defects in the related technology are effectively optimized.
Optionally, a knuckle groove is arranged on the side wall of the clamping ring groove along the clamping direction.
By adopting the technical scheme, when the clamping ring groove is clamped by the index finger and the middle finger of an operator in use, the knuckle of the index finger and the middle finger is just attached to the knuckle groove. The knuckle groove increases the fit degree of fingers and the clamping ring groove, reduces the finger fatigue of an operator, and enables the forehead thermometer not to easily slip off from the hand.
Preferably, the transitional connection shell is provided with an arc rod for preventing fingers from sliding off, and the arc rod is bent towards one side far away from the transitional connection shell.
By adopting the technical scheme, when an operator clamps the forehead temperature gun, the knuckle is attached to the knuckle groove, and the index finger and the middle finger penetrate through the arc-shaped rod; the curved rod further makes the forehead temperature gun not easy to slide off, and simultaneously the operator can also finish the body temperature measurement with one forefinger.
Optionally, a shallow temperature measuring groove is formed in the surface of the first shell, which is far away from the transition connecting groove, and the shallow temperature measuring groove is arranged along the length direction of the first shell.
Through adopting above-mentioned technical scheme, during the use, if operator's forehead needs and the forehead temperature rifle contact, the temperature measurement shallow slot makes this forehead temperature rifle can laminate the forehead well, gives other people the comfort while, has also guaranteed the detection precision.
Optionally, a temperature measuring sheet is arranged at the bottom of the temperature measuring shallow groove and electrically connected with the infrared sensor.
By adopting the technical scheme, the detector measures the body temperature by depending on the temperature measuring sheet, and the temperature measuring sheet is positioned at the bottom of the temperature measuring shallow groove, so that the temperature measuring sheet can be effectively protected by the wall of the contact groove, and the temperature measuring sheet is not easy to be damaged.
Optionally, a storage cavity is arranged in the second shell, and the power supply is placed in the storage cavity.
Through adopting above-mentioned technical scheme, deposit the chamber and provide for the power and lay the region, also restricted the activity of power for the operator is when using, and the power is difficult to rock in the use, thereby makes this forehead temperature rifle internal circuit connect stably.
Optionally, a plurality of heat dissipation holes are formed in the second shell, and the heat dissipation holes are communicated with the storage cavity.
Through adopting above-mentioned technical scheme, the louvre can be with the heat that power and electronic component produced derive the forehead temperature rifle body, has reduced the harm that the high temperature produced electronic component in to the forehead temperature rifle body.
Optionally, one end of the first shell, which is far away from the clamping ring groove, is provided with a fixing ring, the fixing ring is provided with a hanging buckle, and the fixing ring is connected with the hanging buckle.
Through adopting above-mentioned technical scheme, solid fixed ring makes this volume temperature detector can connect on the link, further makes the volume temperature gun portable of this application.
In summary, the present application includes at least one of the following beneficial technical effects:
1. the forehead temperature gun has the advantages that a handle structure is abandoned, and a user clamps the forehead temperature gun through the clamping ring groove, so that the forehead temperature gun is convenient to carry and use by individuals;
2. the clamping ring groove structure is attached to the fingers, so that the use comfort of a user is improved;
3. the forehead temperature gun body is provided with the heat dissipation holes, heat generated when the circuit elements are used can be conducted out, and the effect of protecting the circuit elements is achieved.
Drawings
Fig. 1 is a schematic view of the overall structure of the present application.
Fig. 2 is a schematic cross-sectional view of the present application.
FIG. 3 is a schematic view for showing the structure of knuckle slot, arc rod and shallow temperature measuring slot.
Fig. 4 is a schematic view showing the structure of the fixing ring and the hanging buckle.
Fig. 5 is a schematic structural diagram of a charging port in order to embody the embodiment.
Fig. 6 is a schematic structural view for embodying the battery protection plate in the embodiment.
Description of reference numerals: 1. a forehead temperature gun body; 11. a first housing; 111. a temperature measurement shallow groove; 112. a temperature measuring sheet; 113. a fixing ring; 114. hanging and connecting a buckle; 12. a second housing; 121. a storage chamber; 13. a transition connection shell; 131. clamping the ring groove; 132. a knuckle groove; 133. heat dissipation holes; 14. an arcuate bar; 15. a charging port; 16. a battery protection plate; 2. a display screen; 3. a power source; 4. an infrared sensor.
Detailed Description
The present application is described in further detail below with reference to figures 1-6.
The embodiment of the application discloses a hand-clamping type forehead temperature gun for a person.
Referring to fig. 1 and 2, the forehead temperature gun comprises a forehead temperature gun body 1, a display screen 2, a power supply 3 and an infrared sensor 4, wherein the power supply 3 and the infrared sensor 4 are arranged in the forehead temperature gun body 1, the display screen 2 and the infrared sensor 4 are both electrically connected with the power supply 3, the forehead temperature gun body 1 comprises a first shell 11, a second shell 12 and a transitional connecting shell 13, and the first shell 11 and the second shell 12 can be both connected with the transitional connecting shell 13 in a buckling manner, so that the forehead temperature gun can be disassembled, and damaged elements can be conveniently replaced when a fault occurs; in addition, the transition connecting shell 13 can be integrally connected with the first shell 11 and then be connected with the second shell 12 in a snap-fit manner; the transition connecting shell 13 may be integrally connected with the second housing 12 and then snap-connected with the first housing 11. The transitional connection shell 13 is provided with the clamping ring groove 131 along the circumferential direction, the clamping ring groove 131 provides clamping space for a user, the function of the grip is replaced, the occupied volume of the grip is saved by the forehead temperature gun, the forehead temperature gun is convenient to carry, and the technical defect that the forehead temperature gun in the related technology is inconvenient to carry is effectively overcome.
Referring to fig. 2, a storage cavity 121 for placing the power supply 3 is arranged in the second shell 12, when the portable infrared temperature measuring device is used, the power supply 3 is fixed in the storage cavity 121, the display screen 2 is clamped and embedded on the surface of the second shell 12, which is far away from the transitional connection shell 13, after the measurement is finished, the infrared signal is transmitted to the display screen 2, and at the moment, the user can see the readings on the display screen 2 only by turning over the palm, so that the operation is convenient; the second casing 12 is provided with four heat dissipation holes 133 communicated with the storage cavity 121, and the heat dissipation holes 133 can conduct heat generated by the power supply 3 and the electronic components out of the forehead temperature gun body 1, so that damage of high temperature to the electronic components is reduced.
Referring to fig. 2 and 3, be equipped with two major arc poles 14 on the transitional coupling shell 13, major arc pole 14 is to keeping away from the one side bending of transitional coupling shell 13, and major arc 14 is used for preventing the forehead temperature rifle from droing from the hand, is equipped with knuckle groove 132 on the lateral wall of centre gripping direction along centre gripping annular 131, and during the measurement of body temperature, two fingers centre gripping annular groove 131, the knuckle and the knuckle groove 132 laminating of forefinger and middle finger, and the finger wears to locate arc pole 14. The knuckle groove 132 is matched with the arc-shaped rod 14, so that the fingers are more attached to the clamping ring groove 131, the comfort level of a user is improved, and the forehead temperature gun is prevented from sliding off when the body temperature is measured.
Referring to fig. 3, one side of the first shell 11, which is far away from the clamping ring groove 131, is provided with a temperature measurement shallow groove 111, the temperature measurement shallow groove 111 can be attached to the forehead, the bottom of the temperature measurement shallow groove 111 is provided with a temperature measurement piece 112, the temperature measurement piece 112 is electrically connected with the infrared sensor 4, in use, the temperature measurement shallow groove 111 is attached to or close to the forehead, the infrared sensor 4 senses the temperature of the forehead through the temperature measurement piece 112, and then transmits signals to the display screen 2, the temperature measurement shallow groove 111 can be attached to the forehead, the use comfort of a user is further improved, the temperature measurement piece 112 is arranged at the bottom of the temperature measurement shallow groove 111, the temperature measurement piece 112 is directly contacted with the ground when the forehead temperature gun drops, the temperature measurement shallow groove 111 well protects the temperature measurement piece 112.
Referring to fig. 4, a fixing ring 113 is disposed at an end of the first housing 11 away from the clamping ring groove 131, the fixing ring 113 is connected to the hanging buckle 114, and when the forehead thermometer is carried, a user can buckle the hanging buckle 114 at a suitable position and take down the hanging buckle when the forehead thermometer is used, thereby further ensuring the portability of the forehead thermometer.
Referring to fig. 5 and 6, if the power source 3 is a rechargeable battery, a charging port 15 is added to the forehead temperature gun body 1, the charging port 15 is electrically connected to the rechargeable battery, and a user can charge the rechargeable battery through the charging port 15; if the power supply 3 is a non-rechargeable dry battery or button battery, a battery protection plate 16 is additionally arranged on the forehead temperature gun, the battery protection plate 16 is covered on the storage cavity 121, a user can conveniently replace the battery, and the convenience in use of the forehead temperature gun is guaranteed.
The implementation principle of the hand-clamping type forehead temperature gun for the personal use of the embodiment of the application is as follows: during the use, the transition connection shell 13 is cliied with two fingers to the person of examining for the finger laminating centre gripping annular groove 131, first casing 11 is located palm one side of the palm this moment, second casing 12 is located back of the hand one side, be close to or laminate the forehead with temperature measurement shallow slot 111 on first casing 11 afterwards, infrared sensor 4 passes through temperature measurement piece 112 perception person's body temperature that examines, and transmit signal reception to display screen 2 on, the person of examining turns over the palm and reads the body temperature registration, after measuring, link up this forehead temperature gun in suitable position through linking up 114.
The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.