CN110285893B

CN110285893B - Nipple type baby thermometer capable of improving temperature measurement accuracy

Info

Publication number: CN110285893B
Application number: CN201910723143.8A
Authority: CN
Inventors: 刘丙花; 于蓉; 刘园园; 刘超
Original assignee: Affiliated Hospital of University of Qingdao
Current assignee: Affiliated Hospital of University of Qingdao
Priority date: 2019-08-06
Filing date: 2019-08-06
Publication date: 2020-10-09
Anticipated expiration: 2039-08-06
Also published as: CN110285893A

Abstract

The invention provides a nipple type infant thermometer capable of improving temperature measurement accuracy, which comprises a base, wherein a nipple head is fixedly connected to the bottom of the base, a sealing plate is movably inserted at the bottom of the base and positioned on the outer side of the nipple head, uniformly distributed supporting plates are movably inserted at the bottom of the base and positioned on the outer side of the sealing plate, a pressure spring is installed between the top of a hard plate and the base, and a temperature sensor is fixedly installed at the bottom of the base and positioned in the nipple head. Carry out the body temperature measurement in putting into baby's mouth with the nipple head, form a sealed region that heat-proof quality is good around the mouth through setting up the closing plate, strengthened the stability of nipple head through setting up the backup pad, guaranteed that the closing plate closely laminates with the mouth all the time, avoided because the baby opens the mouth or the mouth of sucking leads to the inside temperature in oral cavity to reduce, the unsafe problem of body temperature measurement result, the effectual accuracy that has improved the temperature measurement has avoided repeated measurement's trouble.

Description

Nipple type baby thermometer capable of improving temperature measurement accuracy

Technical Field

The invention belongs to the technical field of medical equipment, and particularly relates to a nipple type infant thermometer capable of improving temperature measurement accuracy.

Background

Because the baby is weak in constitution and is easily damaged by the body when the fever is not treated in time, parents need to pay attention to the physical condition of the baby all the time, body temperature measurement is the simplest and most convenient method, when the baby shows uncomfortable body, the parents mostly feel hot skin temperature without scalding to judge whether the baby generates heat by hands, the result is not accurate, from the accuracy, the body temperature should be measured by using the thermometer, most families are provided with the mercury thermometer, the mercury thermometer is generally placed under the armpit for use, as the baby is mobile, especially when the fever is caused, the baby is uncomfortable and difficult to clamp the mercury thermometer for a long time, the body temperature measurement is difficult and the temperature measurement result is inaccurate, the mercury thermometer is fragile, the potential safety hazard exists, the ear-gun temperature measurement is quick and convenient, however, the accuracy is easily affected by the manipulation, and many parents have low accuracy of the results measured by the ear thermometer, and the price of the ear thermometer is relatively expensive, so that many families are reluctant to select the ear thermometer.

Along with the development of microelectronic technology, body temperature measurement also starts to adopt electronic equipment, a nipple type thermometer which is covered with a nipple in shape is popular in infant electronic thermometers at present, the nipple type thermometer is used for measuring the oral cavity temperature of a baby, the nipple type thermometer is suitable for the baby who likes to pacify the nipple, but when the oral cavity temperature is measured, the oral cavity needs to be kept in a closed state all the time, the baby under the age of 3 is difficult to achieve, so that the measurement result has large error and low accuracy, parents make wrong judgment, the adverse effect is caused on the body health safety of the baby, and if the measurement is repeated, more time is wasted, and even the opportunity for timely medical treatment of the baby is influenced.

Therefore, in view of the above, research and improvement are made for the existing structure and defects, and a nipple type baby thermometer with improved temperature measurement accuracy is provided, so as to achieve the purpose of higher practical value.

Disclosure of Invention

In order to solve the technical problems, the invention provides a nipple type infant thermometer capable of improving temperature measurement accuracy, and aims to solve the problems that a common thermometer is inconvenient to use and inaccurate in temperature measurement result when the temperature of an infant is measured.

The invention relates to a nipple type baby thermometer capable of improving temperature measurement accuracy, which is achieved by the following specific technical means:

a nipple type baby thermometer capable of improving temperature measurement accuracy comprises a base, wherein the bottom of the base is fixedly connected with a nipple head, a sealing plate is movably inserted at the bottom of the base and positioned at the outer side of the nipple head, a rubber pad is fixedly connected at the bottom of the sealing plate, the bottom of the base and the outer side of the sealing plate are movably inserted with evenly distributed supporting plates, the top of the supporting plate is fixedly connected with a hard plate, the supporting plates are connected through an elastic plate, a pressure spring is arranged between the top of the hard plate and the base, a protective cover is movably inserted at the bottom of the base and positioned at the outer side of the pressure spring, a circuit main board is arranged in the base, the bottom of base and the inside fixed mounting who is located the nipple head have temperature sensor, the fixed display screen that inlays in top of base, the top of base and the outside fixedly connected with handle that is located the display screen.

Furthermore, the nipple head is made of an edible nontoxic silica gel material with good heat conduction performance.

Furthermore, the sealing plate is made of food-grade non-toxic plastic with good heat insulation performance, has certain deformability, can deform along with the opening and closing of the mouth of the baby, and is provided with a lifting hole, so that the sealing plate can move up and down.

Furthermore, the backup pad adopts elasticity silica gel material for the soft contact of backup pad and baby's face reduces baby's the sense of touch of supporting.

Furthermore, the connection relation between the support plate and the base is movably hinged, the top of the support plate is movably hinged with the sealing plate through a connecting rod, the protective cover is made of a flexible deformation material, and the bottom of the protective cover is movably hinged with the hard plate.

Further, install battery pack on the circuit board, temperature sensor and display screen all are connected with the circuit board through the wire, the top of base is provided with switch button.

Compared with the prior art, the invention has the following beneficial effects:

1. the nipple head is placed into the mouth of the infant to measure the body temperature, a sealed area with good heat insulation performance is formed around the mouth of the infant through the sealing plate, the problem that the temperature inside the oral cavity is reduced due to mouth opening or sucking of the infant and the body temperature measurement result is inaccurate in the temperature measurement process is avoided, the temperature measurement accuracy is effectively improved, and the trouble of repeated measurement is avoided.

2. Not only strengthened the stability of nipple head through setting up the backup pad, guaranteed moreover that the closing plate closely laminates with baby's mouth all the time, further improved body temperature measurement's accuracy.

Drawings

FIG. 1 is a front cross-sectional view of the structure of the present invention;

FIG. 2 is a schematic front view of the structure of the present invention;

FIG. 3 is a schematic top view of the connection structure of the support plate and the sealing plate according to the present invention.

In the figure: 1-base, 2-nipple, 3-sealing plate, 4-rubber pad, 5-supporting plate, 6-hard plate, 7-elastic plate, 8-pressure spring, 9-protective cover, 10-circuit main board, 11-temperature sensor, 12-display screen and 13-handle.

Detailed Description

The invention is further described below with reference to the accompanying drawings:

example (b):

as shown in figures 1 to 3:

the invention provides a nipple type infant thermometer capable of improving temperature measurement accuracy, which comprises a base 1, wherein a nipple head 2 is fixedly connected to the bottom of the base 1, a sealing plate 3 is movably inserted at the bottom of the base 1 and positioned on the outer side of the nipple head 2, a rubber pad 4 is fixedly connected to the bottom of the sealing plate 3, uniformly distributed supporting plates 5 are movably inserted at the bottom of the base 1 and positioned on the outer side of the sealing plate 3, hard plates 6 are fixedly connected to the tops of the supporting plates 5, the supporting plates 5 are connected through elastic plates 7, a pressure spring 8 is installed between the top of the hard plate 6 and the base 1, a protective cover 9 is movably inserted at the bottom of the base 1 and positioned on the outer side of the pressure spring 8, a circuit main board 10 is installed inside the base 1, a temperature sensor 11 is fixedly installed at the bottom of the base 1 and positioned inside the nipple head 2, a display screen 12 is fixedly embedded in the top of the base 1, and a handle.

Wherein, the nipple head 2 is made of food-grade nontoxic silica gel material with good heat conductivity.

Wherein, the sealing plate 3 adopts food-grade nontoxic plastics with good heat-insulating property, has certain deformability, can deform along with the opening and closing of the baby mouth, and is provided with a lifting hole on the sealing plate 3, so that the sealing plate 3 can move up and down.

Wherein, backup pad 5 adopts elasticity silica gel material for backup pad 5 and the facial soft contact of baby reduce the touch of supporting of baby.

Wherein, the connection relation of backup pad 5 and base 1 is for the activity hinge joint, and the top of backup pad 5 passes through the connecting rod and the activity hinge joint of closing plate 3, and safety cover 9 is flexible deformation material, and the bottom and the hardboard 6 activity hinge joint of safety cover 9.

Wherein, install battery pack on the circuit mainboard 10, temperature sensor 11 and display screen 12 all are connected with circuit mainboard 10 through the wire, and the top of base 1 is provided with switch button.

The specific use mode and function of the embodiment are as follows:

in the invention, a power switch button is pressed, the thermometer starts temperature measurement, a baby sucks the nipple head 2, the temperature sensor 11 in the nipple head 2 measures the temperature of the oral cavity of the baby, the support plate 5 is supported on the face of the baby in an opening way under the tension action of the pressure spring 8, the support plate 5 is made of elastic silica gel material and has certain adhesiveness with the skin of the face of the baby, the bottom of the support plate 5 can be wetted, the adhesion force between the support plate 5 and the face of the baby is further increased, the problem that the temperature measurement accuracy is influenced because the nipple head 2 is inclined due to actions of the baby such as mouth making and mouth opening is avoided, a sealed space with good heat insulation performance is formed around the mouth of the baby by supporting the sealing plate 3 around the mouth of the baby, and the problem that the temperature in the oral cavity is rapidly reduced due to mouth sucking and mouth opening in the temperature measurement process of the baby is avoided, the accuracy of temperature measurement is improved, and closing plate 3 closely laminates with the baby's the mouth outside all the time under the drive of pressure spring 8 and backup pad 5, and rubber pad 4 of closing plate 3 bottom not only plays sealed effect, and rubber pad 4 has the compliance moreover, and is flat with baby's mouth contact, can reduce baby's conflict sense for the temperature measurement is lighter convenient.

The technical solutions of the present invention or similar technical solutions designed by those skilled in the art based on the teachings of the technical solutions of the present invention are all within the scope of the present invention to achieve the above technical effects.

Claims

1. The utility model provides an improve nipple formula baby thermometer of temperature measurement accuracy which characterized in that: the nipple type infant thermometer capable of improving temperature measurement accuracy comprises a base (1), wherein a nipple head (2) is fixedly connected to the bottom of the base (1), a sealing plate (3) is movably inserted into the bottom of the base (1) and located on the outer side of the nipple head (2), a supporting plate (5) is movably inserted into the bottom of the base (1), a hard plate (6) is fixedly connected to the top of the supporting plate (5), a pressure spring (8) is installed between the top of the hard plate (6) and the base (1), a protective cover (9) is movably inserted into the bottom of the base (1) and located on the outer side of the pressure spring (8), a circuit main board (10) is installed inside the base (1), a temperature sensor (11) is fixedly installed inside the nipple head (2) and located at the bottom of the base (1), a display screen (12) is fixedly embedded into the top of the base (1), the connection relation of backup pad (5) and base (1) is for the activity hinge joint, and the top of backup pad (5) passes through connecting rod and closing plate (3) activity hinge joint, safety cover (9) are flexible deformation material, the bottom and the hardboard (6) activity hinge joint of safety cover (9).

2. The pacifier infant thermometer of claim 1 having improved temperature measurement accuracy, wherein: the nipple head (2) is made of food-grade non-toxic silica gel materials with good heat conducting performance, the sealing plate (3) is made of food-grade non-toxic plastics with good heat insulating performance, and lifting holes are formed in the sealing plate (3).

3. The pacifier infant thermometer of claim 1 having improved temperature measurement accuracy, wherein: install battery pack on circuit mainboard (10), temperature sensor (11) and display screen (12) are all connected with circuit mainboard (10) through the wire, the top of base (1) is provided with switch button.