CN214748495U

CN214748495U - Improved thermometer

Info

Publication number: CN214748495U
Application number: CN202120907420.3U
Authority: CN
Inventors: 周翔; 程鹏飞; 吴豪
Original assignee: General Hospital of Central Theater Command of PLA
Current assignee: General Hospital of Central Theater Command of PLA
Priority date: 2021-04-28
Filing date: 2021-04-28
Publication date: 2021-11-16
Anticipated expiration: 2031-04-28

Abstract

The utility model belongs to the technical field of medical equipment, solved prior art, when medical personnel adopted the clinical thermometer to measure, the clinical thermometer was fixed not good and the difficult unsafe technical problem of the body temperature measurement value that brings of clinical thermometer reading provided an improved generation thermometer. The improved thermometer comprises a thermometer body, a clamping structure and a measuring and calculating device; the clamping structure comprises a clamping seat and a clamping piece, the thermometer body is connected into the clamping seat, the clamping piece is connected to the end part of the clamping seat, the measuring and calculating device is arranged on the clamping piece and is electrically connected with the thermometer body for measuring and calculating the temperature number represented by the thermometer body; the utility model discloses not only make thermometer body and human in close contact with to can also need not have artifical reading, and adopt measuring and calculating device direct output body temperature numerical value, make the precision of body temperature measurement have improved by a wide margin.

Description

Improved thermometer

Technical Field

The utility model relates to the technical field of medical equipment, especially, relate to an improved generation thermometer.

Background

The clinical thermometer is a small medical appliance frequently used by medical staff, can quickly measure the body temperature of a human body by using the clinical thermometer, and reflects the health condition by monitoring the body temperature. However, it is inconvenient to use the thermometer to measure the body temperature at the armpit position, and the thermometer needs to be inserted into the armpit to a certain depth to enable the body temperature measurement value to be accurate. Also, the clinician needs to grip the thermometer tightly, which has many adverse effects on the accuracy of the body temperature detection.

SUMMERY OF THE UTILITY MODEL

In view of this, the embodiment of the utility model provides an improved generation thermometer for among the solution prior art, when medical personnel adopted the clinical thermometer to measure, the fixed inaccurate technical problem of the body temperature measurement value that is not good and the difficult bringing of clinical thermometer reading of clinical thermometer.

The utility model adopts the technical proposal that:

the utility model provides an improved thermometer, improved thermometer includes: a thermometer body;

the thermometer comprises a clamping structure and a thermometer body, wherein the clamping structure comprises a clamping seat and a clamping piece, one end of the thermometer body is connected to the inside of the clamping seat, and the clamping piece is connected to the end part of the clamping seat; and the number of the first and second groups,

the measuring and calculating device is arranged on the clamping piece and is electrically connected with the thermometer body and used for measuring and calculating the temperature number represented by the thermometer body.

Preferably, the clamping seat is provided with an insertion port, and one end part of the thermometer body is inserted into the insertion port;

the holder includes certainly all sides of grip slipper are the elasticity arm lock that the arc form extends the setting, elasticity arm lock is followed the one end of thermometer body is towards the other end extension of thermometer body.

Preferably, the elastic clamping arms and the end part of the thermometer body have moving strokes away from each other, so that an expandable clamping opening is formed between the elastic clamping arms and the end part of the thermometer body.

Preferably, the thermometer body is provided with a capillary tube extending along the length direction of the thermometer body, and a glass bulb communicated with the capillary tube and used for containing mercury;

the measuring and calculating device comprises a measuring circuit, a calculating device and a power supply; the measuring circuit is respectively connected with the capillary tube and the glass bulb and is connected with the computing device, and the measuring circuit and the computing device are both electrically connected with the power supply.

Preferably, the measurement circuit comprises a first circuit and a second circuit;

one end of the first circuit is connected with the power supply, and the other end of the first circuit extends to the inner wall of the glass bulb and is used for contacting mercury in the glass bulb;

one end of the second circuit is wound around the inner wall of the capillary tube, and the other end of the second circuit is connected to the computing device.

Preferably, a first terminal is arranged at an end of the first circuit, and the first terminal is electrically connected with the first circuit and the power supply; and/or the presence of a gas in the gas,

and a second binding post is arranged at the end part of the second circuit and is electrically connected with the second circuit and the computing device.

Preferably, a displacement detection mechanism is arranged on the elastic clamping arm and used for detecting the displacement of the thermometer body.

Preferably, the displacement detection mechanism comprises a detection plate and a detection projection; the detection plate is arranged on one side, close to the thermometer body, of the elastic clamping arm, and the detection bulge protrudes out of the plate surface of the detection plate.

Preferably, the minimum opening width of the clamping opening is 200 mm.

Preferably, the computing device is provided as a current information processor.

To sum up, the utility model has the advantages that:

the utility model provides a pair of improved generation thermometer, improved generation thermometer includes: the thermometer comprises a thermometer body, a clamping structure and a measuring and calculating device; the clamping structure comprises a clamping seat and a clamping piece, the thermometer body is connected into the clamping seat, the clamping piece is connected to the end part of the clamping seat, the measuring and calculating device is arranged on the clamping piece and is electrically connected with the thermometer body for measuring and calculating the temperature number represented by the thermometer body; aiming at the related defects in the prior art, the thermometer body is pertinently provided with the clamping structure and the measuring and calculating device, the thermometer body is connected into the clamping seat, the clamping piece is connected to the end part of the clamping seat, and the arm of the human body is firmly clamped by the clamping piece, so that the thermometer body on the clamping seat can better measure the body temperature of the human body; and moreover, the improved thermometer is also provided with a measuring and calculating device, the measuring and calculating device is electrically connected with the thermometer body, and the temperature detected by the thermometer can be converted by the measuring and calculating device, so that the thermometer body is in close contact with a human body, manual reading can be omitted, the measuring and calculating device is adopted to directly output the body temperature value, and the accuracy of body temperature measurement is greatly improved.

Drawings

In order to more clearly illustrate the technical solution of the embodiments of the present invention, the drawings required to be used in the embodiments of the present invention will be briefly described below, and for those skilled in the art, without creative efforts, other drawings can be obtained according to these drawings, and these drawings are all within the protection scope of the present invention.

Fig. 1 is a schematic plan view of an improved thermometer according to embodiment 1 of the present invention;

fig. 2 is an enlarged schematic view of a structure at a in embodiment 1 of the present invention;

fig. 3 is an enlarged schematic view of a structure at B in embodiment 1 of the present invention.

Description of the reference numerals

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the drawings in the embodiments of the present invention are combined below to clearly and completely describe the technical solutions in the embodiments of the present invention. It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. In the description of the present invention, it is to be understood that the terms "center", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", 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, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, are not to be construed as limiting the present invention. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element. In case of conflict, various features of the embodiments and examples of the present invention may be combined with each other and are within the scope of the present invention.

The utility model provides an improved thermometer 1000, please refer to fig. 1 to 3, this improved thermometer 1000 includes: the thermometer comprises a thermometer body 100, a clamping structure 200 and a measuring and calculating device 300; the holding structure 200 comprises a holder 210 and a holding member 220, one end of the thermometer body 100 is connected to the inside of the holder 210, the holding member 220 is connected to the end of the holder 210, the measuring and calculating device 300 is disposed on the holding member 220, and the measuring and calculating device 300 is electrically connected to the thermometer body 100 for measuring and calculating the temperature number represented by the thermometer body 100; aiming at the related defects in the prior art, the thermometer comprises a clamping structure 200 and a measuring and calculating device 300, wherein the thermometer body 100 is connected to the inside of a clamping seat 210, a clamping piece 220 is connected to the end part of the clamping seat 210, and the clamping piece 220 is used for stably clamping the arm of a human body, so that the thermometer body 100 on the clamping seat 210 can better measure the body temperature of the human body; in addition, the improved thermometer is further provided with the measuring and calculating device 300, the measuring and calculating device 300 is electrically connected with the thermometer body 100, and the temperature detected by the thermometer can be obtained through conversion by the measuring and calculating device 300, so that the thermometer body 100 is in close contact with a human body, manual reading can be omitted, the measuring and calculating device 300 is adopted to directly output the temperature value, and the accuracy of body temperature measurement is greatly improved.

As described above, one end of the thermometer body 100 is coupled to the inside of the holder 210, and the holder 220 is coupled to the end of the holder 210. Without departing from the essence of the present invention, the connection manner is not unique, for example, please refer to fig. 1 and fig. 2, which can be adopted in the following manner, the holder 210 is provided with a socket, and an end of the thermometer body 100 is inserted into the socket. The clamping member 220 in the present application is used for clamping the arm of the human body, and specifically, the clamping member 220 may be an elastic clamping arm extending from the circumferential side of the clamping seat 210 in an arc shape, and the elastic clamping arm extends toward the other end of the thermometer body 100 along one end of the thermometer body 100; moreover, the extension arc line of the elastic clamping arm can be similar to the outer arc line of the arm, so that the elastic clamping arm is better attached to the arm, the thermometer body 100 can be more favorably fixed, and the body temperature can be more favorably measured.

Further, as can be seen in FIG. 1, the resilient clip arms and the ends of the thermometer body 100 have a moving stroke away from each other so that an expandable clip opening is formed therebetween. The clamping opening is used for the arm of the person to be tested to extend into so as to firmly clamp the thermometer body 100 with the arm of the human body, and the body temperature can be conveniently detected. Furthermore, according to the statistics of the arm circumference size of the human body and the combination of relevant survey data of China, the minimum opening width of the clamping opening can be set to be 200mm, so that the improved thermometer 1000 can meet the requirements of most people and bring convenience to more people.

As mentioned above, the improved thermometer 1000 is provided with the measuring device 300, and the measuring device 300 is electrically connected to the thermometer body 100 for measuring the temperature number represented by the thermometer body 100. Specifically, referring to fig. 1 and 2, the measuring and calculating device 300 comprises a measuring circuit 310, a calculating device 320 and a power source 330, the thermometer body 100 is provided with a capillary tube 110 extending along the length direction thereof, and a glass bulb 120 communicated with the capillary tube 110, and the glass bulb 120 is used for containing mercury; the measurement circuit 310 is connected in series with the capillary 110, the glass bulb 120, and the computing device 320, and the measurement circuit 310 and the computing device 320 are ultimately connected in series to the power source 330. It should be noted that the operation principle of the calculating device 300 is that the current of the power source 330 flows to the calculating device 320 through the mercury and measuring circuit 310, when the body temperature of the human body is detected, the access length of the detecting circuit changes due to the change of the mercury liquid level, the resistance value of the circuit changes, and the current change in the circuit is caused, and the calculating device 320 can respectively capture the current values before and after the change, so as to compare and convert the currently measured temperature value. For this reason, the calculation device 320 may be configured as a current information processor, and the current information processor may preferably detect a change in current information.

Specifically, referring to fig. 2, the measuring circuit 310 includes a first circuit 311 and a second circuit 312, one end of the first circuit 311 is connected to the power source 330, the other end of the first circuit 311 extends to the inner wall of the glass bulb 120 for contacting mercury in the glass bulb 120, the mercury is contacted to smoothly conduct the circuit, one end of the second circuit 312 is wound around the inner wall of the capillary 110, and the other end of the second circuit 312 is connected to the computing device 320. It should be noted that the second circuit 312 is wound around the capillary 110, so that the current change caused by the unit temperature change is more obvious, and the reading is more accurate. The first circuit 311, the mercury and the second circuit 312 can be used as a current flow path, so that when the mercury liquid level changes, the access length of the detection circuit changes, the resistance value of the circuit changes, and finally the current changes, and the calculation device 320 converts the current changes into a measured temperature value.

In order to improve the conduction effect of the measuring circuit 310, in the technical solution of the present invention, please refer to fig. 1 and fig. 2, a first terminal 311a may be disposed at an end of the first circuit 311, and the first terminal 311a is electrically connected to the first circuit 311 and the power source 330; for the same reason, a second terminal 312a may be disposed at an end of the second circuit 312, and the second terminal 312a is electrically connected to the second circuit 312 and the computing device 320. It should be noted that, the two binding posts can be arranged either one or at the same time, and can be flexibly selected according to actual conditions, which is not limited too much here.

In the actual body temperature measurement process, the problem of inaccurate body temperature measurement caused by insufficient depth of the thermometer inserted into the armpit is often encountered. For solving the problem, the technical solution of the present invention can refer to fig. 1 and fig. 3, the elastic clip arm can further be provided with a displacement detection mechanism 400, and the displacement detection mechanism 400 is used for detecting the displacement of the thermometer body 100. The displacement detection mechanism 400 may be implemented in many forms, and may be, for example, a displacement detection mechanism 400 formed of a sensor or a displacement detection mechanism 400 formed of a mechanical structure. Specifically arrive the technical scheme of the utility model in, consider manufacturing cost, the processing degree of difficulty scheduling problem, displacement detection mechanism 400 has adopted mechanical structure formula. Referring to fig. 3, the displacement detecting mechanism 400 of the present invention includes a detecting plate 410 and a detecting protrusion 420; the detection plate 410 is arranged on one side of the elastic clamping arm close to the thermometer body 100, and the detection bulge 420 is arranged on the plate surface of the detection plate 410 in a protruding mode. The activity hole has been seted up on pick-up plate 410, detects protruding 420 initial position and is in the drill way position department of activity hole, detects protruding 420 when contacting human arm, just can be extruded into in the downthehole of past activity hole, and the depth of insertion is darker, and then it is more to stretch into the protruding 420 that detects in the activity hole, like this alright realize inserting the detection of armpit degree of depth to thermometer body 100, adjusts suitable depth of insertion from this to guarantee the accuracy that the body temperature was surveyed.

Finally, it should be noted that: the above embodiments are only used to illustrate the technical solution of the present invention, and not to limit the same; although the present invention has been described in detail with reference to the foregoing embodiments, it should be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some or all of the technical features may be equivalently replaced; such modifications and substitutions do not depart from the spirit and scope of the present invention.

Claims

1. An improved thermometer, said improved thermometer comprising:

a thermometer body;

2. The improved thermometer of claim 1, wherein the holder is provided with an insertion port, and one end of the thermometer body is inserted into the insertion port;

3. The improved thermometer of claim 2 wherein said resilient clip arms have a movable travel away from said thermometer body end to define an expandable clip opening therebetween.

4. The improved thermometer of claim 3 wherein said thermometer body has a capillary extending along its length and a glass bulb communicating with said capillary, said glass bulb containing mercury;

5. The improved thermometer of claim 4 wherein said measurement circuit comprises a first circuit and a second circuit;

6. The improved thermometer of claim 5 wherein the end of said first circuit is provided with a first terminal, said first terminal electrically connecting said first circuit and said power source; and/or the presence of a gas in the gas,

7. The improved thermometer of claim 4, wherein said elastic clip arms are provided with displacement detection means for detecting the displacement of said thermometer body.

8. An improved thermometer according to claim 7 wherein said displacement sensing mechanism includes a sensing plate and a sensing projection; the detection plate is arranged on one side, close to the thermometer body, of the elastic clamping arm, and the detection bulge protrudes out of the plate surface of the detection plate.

9. The improved thermometer of claim 3 wherein said grip opening has a minimum opening width of 200 mm.

10. An improved thermometer according to claim 4 wherein said computing means is provided as a current information processor.