CN110686787A

CN110686787A - Long service life's bayonet electronic thermometer

Info

Publication number: CN110686787A
Application number: CN201910973595.1A
Authority: CN
Inventors: 董悦串
Original assignee: XUZHOU SANHE AUTOMATIC CONTROL EQUIPMENT Co Ltd
Current assignee: XUZHOU SANHE AUTOMATIC CONTROL EQUIPMENT Co Ltd
Priority date: 2019-10-14
Filing date: 2019-10-14
Publication date: 2020-01-14

Abstract

The invention discloses an insertion type electronic thermometer with long service life, which comprises a casing and a protective shell, wherein a placing groove and a mounting groove are respectively arranged in the casing, a storage battery is embedded in the placing groove, a circuit board is embedded in the mounting groove, a cover plate is fixedly mounted at the top of the casing, a receiving cavity is fixedly mounted at the bottom of the cover plate, an installation kit is fixedly mounted at the bottom of the receiving cavity, a probe is fixedly mounted at the bottom of the installation kit, and a thermometer bulb is fixedly mounted at the bottom of the probe. The shell enables the thermometer to achieve a good self-protection effect through the protection shell, damage to the thermometer caused by collision is avoided or reduced, the protection strength of the surface is increased, the probe can be stored and protected in a non-operation state through the protection sleeve, the stability of the thermometer during detection is guaranteed, and the service life of the thermometer is effectively prolonged.

Description

Long service life's bayonet electronic thermometer

Technical Field

The invention relates to the technical field of electronic thermometers, in particular to a plug-in electronic thermometer with long service life.

Background

The electronic thermometer consists of a temperature sensor, a liquid crystal display, a button cell, an application specific integrated circuit and other electronic components, can quickly and accurately measure the body temperature of a human body, has the advantages of convenient reading, short measuring time, high measuring precision, memory and buzzing prompt compared with the traditional mercury glass thermometer, particularly does not contain mercury, is harmless to the human body and the surrounding environment, and is particularly suitable for being used in places such as families, hospitals and the like.

The electronic thermometer displays the body temperature in a digital form by utilizing the determined relation between physical parameters of certain substances, such as resistance, voltage, current and the like, and the ambient temperature.

Although the prior patent (publication number: CN107966214A) discloses an electronic thermometer comprising a housing, a display screen is disposed at the rear end of the housing, and an analog-to-digital converter, a processor, a dc power supply, etc. are disposed inside the housing, the inventor finds that at least the following problems in the prior art are not solved in the process of implementing the present invention;

the following drawbacks still exist: 1. the integral protection performance is poor, and the integral thermometer is basically and completely exposed outside, so that the thermometer is easy to be collided, has a fault, cannot be normally used and operated, even is scrapped, the service life of the thermometer is shortened, the later purchase fund of workers is increased, and the practicability of the thermometer is reduced; 2. meanwhile, the carrying mode is single, and workers can only carry the thermometer in a handheld mode when carrying the thermometer for operation, so that the limitation of the workers during operation is increased due to the single carrying mode, other operation modes cannot be switched quickly during detection, and the practicability of the thermometer is reduced; 3. the mode that detects is comparatively single, because of whole comparatively fixed, can't carry out the disconnect-type according to the environment difference of actual operation to the thermometer and detect, receives more limitation because of the detection subject volume of thermometer is great easily, causes more inconvenient part for staff's detection operation, consequently needs to improve this to solve above-mentioned problem.

Disclosure of Invention

The present invention is directed to a long-life insertion-type electronic thermometer to solve the above-mentioned problems of the background art.

In order to achieve the purpose, the invention provides the following technical scheme: an insertion type electronic thermometer with long service life comprises a casing and a protective shell, wherein a placing groove and a mounting groove are respectively arranged inside the casing, a storage battery is embedded and mounted in the placing groove, a circuit board is embedded and mounted in the mounting groove, the storage battery and the circuit board are both mounted on the casing, a cover plate is fixedly mounted at the top of the casing, butt joint operation is performed between the cover plate and the protective shell, a containing cavity is fixedly mounted at the bottom of the cover plate, an installation kit is fixedly mounted at the bottom of the containing cavity, a probe is fixedly mounted at the bottom of the installation kit, a temperature bulb is fixedly mounted at the bottom of the probe, the temperature bulb is electrically connected with the circuit board through a transmission line, and the containing cavity can transmit the;

the outside slidable mounting of casing has protective housing, one side fixed mounting of protective housing has fixed cover, and the inside of fixed cover is inlayed and is installed the protective sheath, protective housing's top fixed mounting has the handle, protective housing's back fixed mounting has the suspender.

Preferably, four angles at the top of apron fixed mounting have the buckle, four angles of protective housing bottom are equipped with the draw-in groove of using with the buckle is supporting, the border department at apron top is pasted and is had the rubber pad.

Preferably, the display screen is installed to the front of casing is inlayed, inlay respectively on the casing of display screen below and install adjustment button and control switch, inlay on the casing of control switch one side and install the warning light, inlay the back of casing and install electrical socket and electric quantity pilot lamp.

Preferably, accomodate through threaded connection head fixed connection between cavity and the installation external member, the cover has the snakeskin protection tube on the transmission line in the installation external member, through screw thread butt joint spare fixed connection between installation external member and the probe.

Preferably, the front face of the protective shell is fixedly provided with an observation window, the front face inside the protective shell is provided with two sets of sliding grooves, the sliding grooves are fixedly connected with the shell through directional sliding blocks, and the protective shell is fixedly connected with the hanging strip through a fixing seat.

Preferably, the grip is provided with anti-slip texture, and a hanging piece is fixedly mounted at the top of the grip.

Compared with the prior art, the invention has the beneficial effects that: compared with the traditional electronic thermometer, the plug-in electronic thermometer with long service life has the advantages that:

1. the shell of the invention enables the thermometer to achieve good self-protection effect through the protection shell, thereby not only avoiding or reducing damage to the thermometer caused by collision and increasing the protection strength of the surface, but also avoiding or reducing the influence to the thermometer caused by the external environment, ensuring the stability of the thermometer during detection, effectively prolonging the service life of the thermometer, enabling the probe to be stored and protected in a non-operation state of the thermometer through the protection sleeve, avoiding or reducing the influence to the detection precision of the thermometer caused by scraping, ensuring the detection quality of the thermometer, prolonging the service life of the thermometer, enabling the thermometer to be separated from the traditional dry battery combined operation by the storage battery, effectively ensuring the cruising performance of the thermometer by adopting the lithium battery technology, prolonging the operation time of the thermometer, and avoiding or reducing the influence to the normal operation of the thermometer caused by frequent electricity shortage, the limitation in operation is reduced, and the application range is expanded.

2. The handle and the hanging strip are arranged, so that the thermometer is more convenient to operate and use, a worker can carry out handheld operation on the thermometer according to actual requirements during operation, and the thermometer can be hung on the body of the worker to be carried, so that the limitation of the worker during operation is avoided or reduced, and the practicability of the thermometer is improved.

3. The transmission line arranged in the thermometer enables the thermometer to store excessive operation wires through the storage cavity, so that the thermometer realizes the effect of separation detection, a worker can detect a measured substance through the detection mechanism on the thermometer, the worker can observe the measurement condition at other positions conveniently, the condition that the thermometer cannot normally operate due to the volume or length factor in special environments and conditions is avoided or reduced, and the practical performance of the thermometer is improved.

Drawings

FIG. 1 is a schematic view of the internal structure of the present invention;

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

FIG. 3 is a schematic view of the backside structure of the present invention;

FIG. 4 is a schematic view of the housing structure of the present invention;

FIG. 5 is a schematic front view of the present invention;

FIG. 6 is a schematic axial side view of the present invention;

fig. 7 is a partial structural schematic diagram of the present invention.

In the figure: 1. a probe; 101. a thermal bulb; 102. a threaded abutment; 2. installing a kit; 201. a threaded connector; 3. a receiving cavity; 301. a transmission line; 302. a snakeskin protection tube; 4. a cover plate; 401. buckling; 5. a housing; 501. a display screen; 502. an adjustment button; 503. a control switch; 504. a power jack; 505. a storage battery; 506. a placing groove; 507. mounting grooves; 508. a circuit board; 6. a protective housing; 601. a card slot; 602. a directional slider; 603. a chute; 604. fixing a sleeve; 605. a fixed seat; 606. a sling; 607. an observation window; 7. a grip; 701. a suspension member; 8. and (6) a protective sleeve.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front", "rear", "both ends", "one end", "the other end", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the referred device or element must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "connected," and the like are to be construed broadly, such as "connected," which may be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Referring to fig. 1-7, an embodiment of the present invention is shown: a long-service-life plug-in electronic thermometer comprises a casing 5 and a protective shell 6, wherein a placing groove 506 and a mounting groove 507 are respectively arranged inside the casing 5, the casing 5 realizes the effect of installing and fixing devices through the placing groove 506 and the mounting groove 507, a storage battery 505 is embedded in the placing groove 506, the thermometer is separated from the traditional dry battery combination operation through the storage battery 505, the cruising performance of the thermometer is effectively ensured by adopting a lithium battery technology, the operation duration of the thermometer is prolonged, more influence on the normal operation of the thermometer caused by frequent electricity shortage is avoided or reduced, the limitation in the operation is reduced, the application range is expanded, a circuit board 508 is embedded in the mounting groove 507, the circuit board 508 and the mounting groove 507 are fixedly installed through four groups of right-angle limiting blocks, the firmness of the circuit board 508 in the mounting groove 507 is ensured, a cover plate 4 is fixedly installed at the top of the casing 5 through screws, the cover plate 4 and the protective shell 6 are combined for operation, meanwhile, the cover plate 4 also has the effect of bearing installation, the bottom of the cover plate 4 is fixedly provided with a receiving cavity 3 through screws, the transmission line 301 enables the thermometer to receive excessive operation wires through the receiving cavity 3, thus the thermometer realizes the effect of separation detection, a worker can detect a measured substance through a detection mechanism on the thermometer, the measurement condition of the worker can be conveniently observed at other positions, the condition that the thermometer cannot normally operate due to the volume or length factor under special environment and condition is avoided or reduced, the practical performance of the thermometer is improved, the bottom of the receiving cavity 3 is fixedly provided with the installation kit 2 through screws, the installation kit 2 has the effect of butt joint installation, and meanwhile, the worker can conveniently hold the thermometer in a separated state, the condition that normal detection is influenced is avoided, the probe 1 is fixedly installed at the bottom of the installation kit 2, the thermometer bulb 101 is fixedly installed at the bottom of the probe 1 in an embedded mode, the probe 1 achieves measurement operation of the thermometer through the thermometer bulb 101, the thermometer can sense and measure the temperature in a substance through the thermometer bulb 101, an important operation effect is achieved, and the thermometer bulb 101 is electrically connected with the circuit board 508 through the transmission line 301;

the protective shell 6 is slidably mounted on the outer side of the casing 5, the casing 5 enables the thermometer to achieve a good self-protection effect through the protective shell 6, damage to the thermometer caused by collision is avoided or reduced, the surface protection strength is increased, meanwhile, influence to the thermometer caused by external environment is avoided or reduced, the stability of the thermometer during detection is guaranteed, the service life of the thermometer is effectively prolonged, the fixed sleeve 604 is mounted on one side of the protective shell 6 in a hot melting welding mode, the protective sleeve 8 is mounted inside the fixed sleeve 604 in an embedded mode, the probe 1 can be stored and protected in a non-operation state through the protective sleeve 8, influence on the detection precision of the thermometer caused by scraping is avoided or reduced, the detection quality of the thermometer is guaranteed, the service life of the thermometer is prolonged, the handle 7 is mounted on the top of the protective shell 6 in a hot melting welding mode, the suspender 606 is installed in the back of the protective shell 6 in an embedded mode, the thermometer can be more conveniently operated and used through the handle 7 and the suspender 606, the thermometer can be manually operated according to actual requirements by workers during operation, meanwhile, the thermometer can be hung and carried on the body of the worker, the limitation of the workers during operation is avoided or reduced, and the practicability of the thermometer is improved.

Further, four angles fixed mounting at the top of apron 4 have buckle 401, and four angles of protective housing 6 bottom are equipped with the draw-in groove 601 that uses with buckle 401 is supporting, and the border department at apron 4 top is pasted and is had the rubber pad. In the embodiment, cooperation between buckle 401 and draw-in groove 601 has realized that the butt joint between apron 4 and the protective housing 6 is fixed, has reached confined effect, avoids both to take place the condition that the pine takes off under the unoperated state, has guaranteed the fastness between the two, and the rubber pad has improved the laminating nature between apron 4 and the protective housing 6, avoids or reduces inside external dust and the water smoke enter into the thermometer, has guaranteed the sealed effect between apron 4 and the protective housing 6.

Further, the front of casing 5 inlays and installs display screen 501, inlays respectively on the casing 5 of display screen 501 below and installs adjustment button 502 and control switch 503, inlays on the casing 5 of control switch 503 one side and installs the warning light, and the back of casing 5 inlays and installs power jack 504 and electric quantity pilot lamp. In the embodiment, display screen 501, adjustment button 502, control switch 503, through wire electric welding between warning light and the circuit board 508, circuit board 508 can be through signal transmission and control display screen 501, adjustment button 502, control switch 503, the operating condition of warning light, display screen 501 can show the numerical value that detects, the staff of being convenient for observes, adjustment button 502 is convenient for the staff to set for and adjust the operation to the operation function of thermometer, the numerical value that sets for when the thermometer changes, then the warning light then can cooperate and light, control switch 503 is convenient for the staff to carry out the on-off operation to the thermometer, power jack 504 passes through between wire and the battery 505 and is connected through the wire, the staff of being convenient for carries out the power supply operation to battery 505 through power jack 504.

Further, the accommodating cavity 3 is fixedly connected with the installation kit 2 through a threaded connector 201, a flexible leather protection tube 302 is sleeved on a transmission line 301 in the installation kit 2, and the installation kit 2 is fixedly connected with the probe 1 through a threaded butt joint part 102. In the embodiment, threaded connection head 201 and screw thread butt joint piece 102 have played the good effect of accepting, the staff of being convenient for dismantles and changes detecting element, the working life of thermometer has been guaranteed, convenience when having improved the operation, snakeskin protection tube 302 can be protected the transmission line 301 in the installation external member 2 simultaneously, avoid or reduce the thermometer and lead to the condition of inside wire damage because of the temperature factor when detecting, the stability of thermometer when detecting has been guaranteed, the effectual life who prolongs electronic thermometer.

Further, the front surface of the protection housing 6 is fixedly provided with an observation window 607, the front surface inside the protection housing 6 is provided with two sets of sliding grooves 603, the sliding grooves 603 are fixedly connected with the casing 5 through the directional sliding blocks 602, and the protection housing 6 is fixedly connected with the hanging strips 606 through the fixing seats 605. In the embodiment, observation window 607 is convenient for the staff and still can observe the detection numerical value of electronic thermometer need not to open protective housing 6, convenience when having improved the operation, cooperation operation between spout 603 and the directional slider 602 has reached good slip direction effect, the function of sliding storage has been realized between protective housing 6 and the casing 5 to messenger, sliding coefficient between spout 603 and the directional slider 602 is less than coefficient of friction between the two simultaneously, it carries out manual extraction to need the staff, the effect of protection is accomodate to the thermometer, fixing base 605 is as the receiving part, make suspender 606 install fixedly at protective housing 6, the normal use operation of suspender 606 has been guaranteed.

Furthermore, the grip 7 is provided with anti-slip texture, and a hanging part 701 is fixedly installed on the top of the grip 7. In the embodiment, grip 7 has improved through anti-skidding texture and the staff between the hand the friction dynamics, stability when having guaranteed the operation, comfort level when having improved the operation simultaneously again, and the hanging part 701 is convenient for the staff to hang the operation to the thermometer after using to the staff can be better places the electronic thermometer.

The working principle is as follows: during operation, whether the electronic thermometer has abnormal conditions or not is detected firstly, the electronic thermometer is carried to a proper operation position through the handheld handle 7 or the hanging sling 606, after the electronic thermometer reaches the detection position, a worker presses the buckle 401 on the clamping groove 601 through fingers, the shell 5 is drawn out of the protective shell 6 through the cover plate 4, the shell 5 is opened through the control switch 503, the storage battery 505 in the shell 5 supplies power to the circuit board 508 for operation, the circuit board 508 activates the display screen 501 for display operation, the worker sets the detected temperature difference through the adjusting button 502, and after the setting is finished, the cover plate 4 is pushed manually to be matched with the clamping groove 601 through the buckle 401 to realize the closing of the protective shell 6;

the worker inserts the probe 1 on the thermometer into a substance to be detected in the handheld grip 7, the thermometer bulb 101 on the probe 1 rapidly detects the temperature in the substance, the detected electric signal is transmitted into the circuit board 508 through the transmission line 301, the circuit board 508 analyzes and processes the electric signal through the electronic component on the circuit board 508, the detected signal is converted into an electronic value and is transmitted to the display screen 501 for displaying, during the process, if the detected value exceeds a set value, the circuit board 508 activates the warning lamp to light up, if the detection space or environment is limited, the worker can detach and separate the threaded connector 201 and pull out the surplus transmission line 301 in the storage cavity 3, the worker holds the end of the installation kit 2 with hands, the substance is detected through the probe 1 again, after the detection is finished, the worker inserts the direct detection probe 1 into the protective sleeve 8 for storage and protection, or the screw connector 201 is connected with the containing cavity 3, and the protective sleeve 8 in the fixed sleeve 604 is taken out to be in butt joint protection with the probe 1.

It will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. A long service life's bayonet electronic thermometer, includes casing (5) and protective housing (6), its characterized in that: the portable temperature-sensing device is characterized in that a placement groove (506) and a mounting groove (507) are respectively arranged in the casing (5), a storage battery (505) is embedded in the placement groove (506), a circuit board (508) is embedded in the mounting groove (507), a cover plate (4) is fixedly mounted at the top of the casing (5), a storage cavity (3) is fixedly mounted at the bottom of the cover plate (4), a mounting sleeve (2) is fixedly mounted at the bottom of the storage cavity (3), a probe (1) is fixedly mounted at the bottom of the mounting sleeve (2), a temperature bulb (101) is fixedly mounted at the bottom of the probe (1), and the temperature bulb (101) is electrically connected with the circuit board (508) through a transmission line (301);

the outside slidable mounting of casing (5) has protecting housing (6), one side fixed mounting of protecting housing (6) has fixed cover (604), and the inside of fixed cover (604) is inlayed and is installed protective sheath (8), the top fixed mounting of protecting housing (6) has handle (7), the back fixed mounting of protecting housing (6) has suspender (606).

2. A long-life plug-in electronic thermometer according to claim 1, characterized in that: four angles fixed mounting at the top of apron (4) have buckle (401), four angles of protective housing (6) bottom are equipped with draw-in groove (601) of using with buckle (401) are supporting, the border department at apron (4) top is pasted and is had the rubber pad.

3. A long-life plug-in electronic thermometer according to claim 1, characterized in that: the front of casing (5) is inlayed and is installed display screen (501), inlay respectively on casing (5) of display screen (501) below and install adjustment button (502) and control switch (503), inlay on casing (5) of control switch (503) one side and install the warning light, inlay the back of casing (5) and install electrical socket (504) and electric quantity pilot lamp.

4. A long-life plug-in electronic thermometer according to claim 1, characterized in that: accomodate through threaded connection head (201) fixed connection between cavity (3) and installation external member (2), the cover has snakeskin protection tube (302) on transmission line (301) in installation external member (2), through screw thread butt joint spare (102) fixed connection between installation external member (2) and probe (1).

5. A long-life plug-in electronic thermometer according to claim 1, characterized in that: the front face of the protection shell (6) is fixedly provided with an observation window (607), the front face inside the protection shell (6) is provided with two sets of sliding grooves (603), the sliding grooves (603) are fixedly connected with the shell (5) through directional sliding blocks (602), and the protection shell (6) is fixedly connected with the hanging strips (606) through fixing seats (605).

6. A long-life plug-in electronic thermometer according to claim 1, characterized in that: the grip (7) is provided with anti-skid grains, and a hanging piece (701) is fixedly installed at the top of the grip (7).