CN210180549U

CN210180549U - Portable scalable digital thermometer

Info

Publication number: CN210180549U
Application number: CN201920932206.6U
Authority: CN
Inventors: Jiancai Lin; 林建材
Original assignee: FUZHOU FUWEI ADHESIVE Co Ltd
Current assignee: FUZHOU FUWEI ADHESIVE Co Ltd
Priority date: 2019-06-20
Filing date: 2019-06-20
Publication date: 2020-03-24
Anticipated expiration: 2029-06-20

Abstract

The utility model discloses a portable retractable digital thermometer, which comprises a main body and a retractable temperature measuring rod, wherein an elastic clamping piece arranged at the end of the retractable temperature measuring rod is clamped in a clamping port, when the digital thermometer is required to be stored or carried out, the elastic clamping piece is pressed inwards, and then the retractable temperature measuring rod is pushed into the main body, so that the digital thermometer has good flexibility by the retractable temperature measuring rod, is convenient to store and carry, can effectively improve the convenience and practicability of the utility model, and the retractable temperature measuring rod arranged in the utility model can ensure that a temperature sensing head can be stored into the main body when in a retracted state, and can effectively protect the temperature sensing head on the utility model when the digital thermometer is not used, thereby avoiding the temperature sensing head from being damaged due to collision when being stored or moved, thereby can effectual improvement the utility model discloses a life.

Description

Portable scalable digital thermometer

Technical Field

The utility model belongs to the technical field of the thermometer is relevant, concretely relates to scalable digital thermometer of portable.

Background

A digital thermometer, which is one of the thermometric instrument types, can accurately judge and measure a temperature in a digital display, not a pointer or a mercury display.

The existing digital thermometer technology has the following problems: the length of traditional digital thermometer is fixed unchangeable numerical value, when medical personnel need carry out or accomodate digital thermometer, because the longer volume of length of digital thermometer is great, medical personnel of being not convenient for carry and accomodate, the convenience is lower, the temperature sensing head of current digital thermometer simultaneously accomodates or bumps with the external object easily and produce the friction when removing, very easily takes place to damage, reduction equipment's life.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a scalable digital thermometer of portable to the convenience that proposes among the solution above-mentioned background is lower and the shorter problem of life.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a scalable digital thermometer of portable, includes main part and flexible temperature measuring rod, the front end of main part is provided with flexible temperature measuring rod, flexible temperature measuring rod includes elastic clamping spare, barred body, fixed head, spout and opening, the intermediate position department of terminal surface is provided with the fixed head before the barred body, and all is provided with horizontal spout on the barred body both sides face, be provided with the opening around running through in the barred body, and the end of barred body is provided with elastic clamping spare, the intermediate position department of flexible temperature measuring rod front end is provided with the temperature sensing head, the end of main part is provided with the battery cover, and is provided with the display screen in the main part, the right side of display screen is provided with the switch, the right side of switch is provided with the control key.

Preferably, the main part includes slide rail, content chamber and joint interface, the inside of main part is provided with interior appearance chamber, and the intermediate position department of the main part left and right sides face all is provided with the joint interface, the intermediate position department of the upper and lower both ends face of content chamber all is provided with the slide rail.

Preferably, elastic joint spare includes bracing piece, powerful spring, internal shell, backing plate and fixed shell, the internal joint shell of joint in the fixed shell, and the inside bottom of fixed shell is provided with the bracing piece, the top of bracing piece is provided with the backing plate, the intermediate position department of backing plate up end is provided with powerful spring, powerful spring's top is fixed on the internal shell.

Preferably, the telescopic temperature measuring rod, the main body and the battery cover are made of the same material.

Preferably, two the length and the shape of spout all are the same, elasticity joint spare is provided with two altogether, and two elasticity joint spare's structure and size all are the same.

Preferably, the size and the shape of the two clamping interfaces are the same, and the length and the shape of the two slide rails are the same.

Preferably, the bottom of the internal connection shell is provided with a limiting block, the strong spring has a good elastic coefficient, and the free length of the strong spring is slightly longer than the height of the internal connection shell.

Compared with the prior art, the utility model provides a scalable digital thermometer of portable possesses following beneficial effect: 1. the utility model is provided with a main body and a telescopic temperature measuring rod on the basis of the prior digital thermometer, the sliding chutes at the upper side and the lower side of the telescopic temperature measuring rod are clamped on the sliding rails inside the main body to firmly clamp the telescopic temperature measuring rod inside the main body, when medical personnel needs to use the utility model to detect the temperature of patients, the telescopic temperature measuring rod can be pulled out of the main body, when the telescopic temperature measuring rod is completely pulled out, the inner connecting shell on the elastic clamping piece arranged at the tail end of the telescopic temperature measuring rod can be popped out under the action of the strong spring and is clamped in the clamping port, thereby the telescopic temperature measuring rod can be firmly fixed, when the utility model is required to be stored or carried out, the elastic clamping piece is pressed inwards, and the telescopic temperature measuring rod is pushed into the main body, the utility model can ensure that the digital thermometer has good flexibility, be convenient for accomodate it and carry, can effectual improvement the utility model discloses a convenience and practicality.

2. The utility model discloses the flexible temperature measuring stick that sets up makes in the temperature sensing head can accomodate into the main part under the state of shrink, and when digital thermometer is under the state that does not use, can effectually be right the utility model discloses a temperature sensing head protects, avoids the temperature sensing head to take place to damage owing to the collision when accomodating or removing to can effectual improvement the utility model discloses a life.

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, do not constitute a limitation of the invention, in which:

fig. 1 is a schematic structural view of a portable retractable digital thermometer provided by the present invention;

FIG. 2 is a schematic structural view of the telescopic temperature measuring rod of the present invention;

fig. 3 is a schematic view of the main structure of the present invention;

fig. 4 is a schematic structural view of the elastic clamping member of the present invention;

in the figure: 1. a temperature sensing head; 2. a telescopic temperature measuring rod; 3. a main body; 4. a switch; 5. a battery cover; 6. a control key; 7. a display screen; 21. an elastic clamping piece; 22. a rod body; 23. a fixed head; 24. a chute; 25. a port; 31. a slide rail; 32. an inner cavity; 33. a card interface; 211. a support bar; 212. a strong spring; 213. an inner connecting shell; 214. a base plate; 215. the housing is fixed.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-4, the present invention provides a technical solution: a scalable digital thermometer of portable, includes main part 3 and flexible measurement thermometer 2, its characterized in that: the front end of main part 3 is provided with flexible temperature measuring rod 2, and flexible temperature measuring rod 2 includes elastic joint spare 21, barred body 22, fixed head 23, spout 24 and opening 25, and the intermediate position department of terminal surface is provided with fixed head 23 before barred body 22, and all is provided with horizontal spout 24 on barred body 22 both sides face, and the length and the shape homogeneous phase of two spout 24, and the spout 24 that length homogeneous phase makes flexible temperature measuring rod 2 can steadily slide, improves the utility model discloses a practicality is provided with opening 25 around running through in barred body 22, and the end of barred body 22 is provided with elastic joint spare 21, and elastic joint spare 21 is provided with two altogether, and two elastic joint spare 21's structure and size homogeneous phase, and the same elastic joint spare 21 of size and structure is convenient for install and dismantle, and is convenient for medical personnel to operate, and elastic joint spare 21 includes bracing piece 211, powerful spring 212, The inner connecting shell 213, the backing plate 214 and the fixed shell 215, the inner connecting shell 213 is connected in the fixed shell 215 in a clamping manner, the bottom end inside the fixed shell 215 is provided with the supporting rod 211, the top end of the supporting rod 211 is provided with the backing plate 214, the middle position of the upper end surface of the backing plate 214 is provided with the strong spring 212, the top end of the strong spring 212 is fixed on the inner connecting shell 213, the bottom of the inner connecting shell 213 is provided with a limit block which can avoid the inner connecting shell 213 from being separated from the fixed shell 215, the practicability of the utility model is improved, the strong spring 212 has good elastic coefficient, the free length of the strong spring 212 is slightly longer than the height of the inner connecting shell 213, the strong spring 212 with good elastic coefficient can enable the inner connecting shell 213 to have good elasticity, the inner connecting shell 213 can be reset in time and has long service life, the inner connecting shell 213 has good elasticity by utilizing the strong spring 212, the elastic clamping piece 21 can limit, improve the utility model discloses a stability, main part 3 includes slide rail 31, content chamber 32 and joint interface 33.

A portable retractable digital thermometer comprises a main body 3, an inner containing cavity 32 is arranged in the main body 3, the middle positions of the left and right side surfaces of the main body 3 are respectively provided with a clamping port 33, the size and the shape of the two clamping ports 33 are the same, the clamping ports 33 with the same size are convenient for clamping two elastic clamping pieces 21 on a retractable temperature measuring rod 2, the stability of the utility model is improved, the elastic clamping pieces 21 are fixed by utilizing the clamping ports 33, thereby the retractable temperature measuring rod 2 is fixed, the middle positions of the upper and lower end surfaces of the inner containing cavity 32 are respectively provided with a slide rail 31, the length and the shape of the two slide rails 31 are the same, the slide rails 31 with the same length can firmly clamp the retractable temperature measuring rod 2, the retractable temperature measuring rod 2 can slide conveniently, the retractable temperature measuring rod 2 can be clamped by utilizing the slide rails 31, and the retractable temperature measuring rod 2 can slide conveniently in the main body 3, the intermediate position department of 2 front ends of flexible volume thermometer stick is provided with temperature sensing head 1, and the end of main part 3 is provided with battery cover 5, and the preparation material homogeneous phase of flexible volume thermometer stick 2, main part 3 and battery cover 5, the same flexible volume thermometer stick 2 of preparation material, main part 3 and battery cover 5 can reduce the preparation degree of difficulty and cost, improve the utility model discloses a practicality, and be provided with display screen 7 on the main part 3, the right side of display screen 7 is provided with switch 4, and switch 4's right side is provided with control key 6.

The utility model discloses a theory of operation and use flow: after the utility model is installed, the user firstly checks whether the external appearance of the utility model is complete or not, confirms that the utility model is in a normal working state, then the user moves the utility model to a position which needs to be used, when the utility model is used for measuring the temperature of a patient, the switch 4 is firstly opened, then the digital thermometer is arranged at a proper position of the patient, the temperature sensitive element at the front end of the digital thermometer is also the temperature sensing head 1, the temperature change is converted into the change of the electric signal, such as the change of the voltage and the current, the temperature change and the change of the electric signal have certain relations, such as linear relation, certain curve relation, etc., the electric signal can convert the analog signal into the digital signal by using the circuit of analog-to-digital conversion, the digital signal is then transmitted to the processing unit, the processing unit links the digital signal with the temperature by the internal software calculation, the utility model is characterized in that the temperature value can be displayed and then displayed by the display screen 7 on the main body 3 to be observed by people, the length of the traditional digital thermometer is a fixed and unchangeable value, when medical care personnel need to carry the digital thermometer out or take in, the length of the digital thermometer is longer and the volume is larger, thereby being inconvenient for the medical care personnel to carry and take in, the convenience is lower, the utility model is provided with the main body 3 and the telescopic temperature measuring rod 2 on the basis of the prior digital thermometer, the sliding chutes 24 at the upper side and the lower side of the telescopic temperature measuring rod 2 are clamped on the sliding rails 31 in the main body 3 to firmly clamp the telescopic temperature measuring rod 2 in the main body 3, when the medical care personnel need to use the utility model to carry out temperature detection on patients, the telescopic temperature measuring rod 2 can be pulled out of the main body 3, when the telescopic temperature measuring rod 2 is completely pulled out, the inner connecting shell 213 on the elastic clamping piece 21 arranged at the end of the telescopic temperature measuring rod 2 can be popped out under the action of the strong spring 212 and clamped in the clamping port 33, thereby firmly fixing the telescopic temperature measuring rod 2, when the utility model is needed to be stored or carried out, the elastic clamping piece 21 is pressed inwards, and then the telescopic temperature measuring rod 2 is pushed into the main body 3, the telescopic temperature measuring rod 2 arranged in the utility model ensures that the digital thermometer has good flexibility, is convenient to be stored and carried, can effectively improve the convenience and practicability of the utility model, simultaneously, the telescopic temperature measuring rod 2 arranged in the utility model ensures that the temperature sensing head 1 can be stored into the main body 3 under the contracted state, and can effectively protect the temperature sensing head 1 when the digital thermometer is not used, avoid temperature sensing head 1 to take place to damage when accomodating or removing to can effectual improvement the utility model discloses a life.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a scalable digital thermometer of portable, includes main part (3) and flexible temperature measuring rod (2), its characterized in that: the front end of the main body (3) is provided with a telescopic temperature measuring rod (2), the telescopic temperature measuring rod (2) comprises an elastic clamping piece (21), a rod body (22), a fixed head (23), a chute (24) and a through hole (25), a fixing head (23) is arranged in the middle of the front end surface of the rod body (22), and the two side surfaces of the bar body (22) are respectively provided with a transverse sliding chute (24), the bar body (22) is internally provided with a through hole (25) which penetrates through the front and the back, an elastic clamping piece (21) is arranged at the tail end of the rod body (22), a temperature sensing head (1) is arranged in the middle of the front end of the telescopic temperature measuring rod (2), a battery cover (5) is arranged at the tail end of the main body (3), and a display screen (7) is arranged on the main body (3), a switch (4) is arranged on the right side of the display screen (7), and a control key (6) is arranged on the right side of the switch (4).

2. The portable, retractable digital thermometer of claim 1 further comprising: the main part (3) includes slide rail (31), interior appearance chamber (32) and joint mouth (33), the inside of main part (3) is provided with interior appearance chamber (32), and the intermediate position department of main part (3) left and right sides face all is provided with joint mouth (33), the intermediate position department of interior appearance chamber (32) upper and lower both ends face all is provided with slide rail (31).

3. The portable, retractable digital thermometer of claim 1 further comprising: elasticity joint spare (21) include bracing piece (211), powerful spring (212), inscription shell (213), backing plate (214) and fixed shell (215), the joint has inside grafting shell (213) in fixed shell (215), and the inside bottom of fixed shell (215) is provided with bracing piece (211), the top of bracing piece (211) is provided with backing plate (214), the intermediate position department of backing plate (214) up end is provided with powerful spring (212), the top of powerful spring (212) is fixed on inscription shell (213).

4. The portable, retractable digital thermometer of claim 1 further comprising: the telescopic temperature measuring rod (2), the main body (3) and the battery cover (5) are made of the same material.

5. The portable, retractable digital thermometer of claim 1 further comprising: two the length and the shape of spout (24) are all the same, elasticity joint spare (21) are provided with two altogether, and the structure and the size of two elasticity joint spare (21) are all the same.

6. A portable, retractable digital thermometer, as defined by claim 2, wherein: the size and the shape of the two clamping interfaces (33) are the same, and the length and the shape of the two sliding rails (31) are the same.

7. A portable, retractable digital thermometer, as defined by claim 3, wherein: the bottom of the internal connection shell (213) is provided with a limiting block, the strong spring (212) has a certain elastic coefficient, and the free length of the strong spring (212) is slightly longer than the height of the internal connection shell (213).