CN206026315U - Temperature probe is taken into account to split type temperature - Google Patents

Abstract

The utility model provides a temperature probe is taken into account to split type temperature, wherein split type thermometer includes the main part and for main part detachable probe portion, the characterized in that of this split type thermometer: probe portion is including the temperature sensor who sets up in one end to and set up the first electric connecting portion of being connected at the other end and temperature sensor electricity, probe portion still includes the first junction surface of surrounding first electric connecting portion and setting up, the main part is including setting up the second electricity connecting portion in its one end, and around the second junction surface of the electric connecting portion of second, wherein, the mutual joint in first junction surface and second junction surface so that probe portion with the main part reciprocal anchorage, and first electric connecting portion with second electricity connecting portion electricity is connected. The utility model also provides a temperature probe for above -mentioned split type thermometer.

Description

Split type thermometer and temperature probe

Technical field

The utility model is related to a kind of interchangeable split type thermometer of probe portion.Specifically, the utility model is related to one Plant the split type thermometer that probe portion can be engaged with main part non-open type.

Background technology

In electronic thermometer also not before invention, mercurial thermometer is widely used in the measurement of bldy temperature of human body.But, closely Nian Lai, it is highly polluted due to mercury, and have virose mercury outflow after mercurial thermometer glass breaking and easily cause in mercury Poison, is arisen at the historic moment using the electronic thermometer of electronic technology measurement temperature, and gradually replaces mercury clinical thermometer, become hospital or Indispensable medical necessity in family.

However, as current various viral species are various, germ is omnipresent, and people are to hospital or the sanitary condition of family Require to improve.It is desirable to while can obtaining accurate body temperature measurement, it is also desirable to the use of clinical thermometer can be had Exclusivity, it is not mixed with other people, to guarantee not infected by other sources of infection.But current electronic thermometer price on the market Costliness, does not realize the single use of electronic thermometer.Hospital or other medical spaces are the unique use for guaranteeing patient, are kept away Exempt from cross-infection, electronic thermometer must carry out superfluous long and complex disinfecting process using front.

In order to reduces cost realizes the single use of electronic thermometer, it is to avoid using front tediously long complicated sterilization Journey, discloses a kind of removable electronic thermometer of temperature measuring head in prior art.In this electronic thermometer, temperature measuring head is for once Property product, without the need for sterilization, and the main part of electronic thermometer is reusable.Therefore, reduced while sterilization is avoided again Cost.

Utility model content

In hospital or other medical spaces, sterilizable electronic thermometer is typically designed to integral type, non-dismountable , to avoid the thimerosals such as alcohol from entering inside thermometer.Additionally, the interchangeable disposable measurement designed by some manufacturers Head, complex structure are easily damaged, and cause also not enough facilitating using operation for user.

Inventor has found, in some medical scenes, needs to carry out patient continuous prolonged temperature check.This When, whole thermometer is placed on the positions such as the oxter of patient for a long time and can cause inconvenience.Therefore, it is possible to provide a kind of tool The thermometer of flexible elongate lead, wherein measurement head part long-time can be placed on the positions such as the oxter of patient, and it is warm The main part of degree meter can also be placed on the convenient position such as patient place sick bed, pocket.For such thermometer, by Use in long-time, there is measurement head needs sterilization and the demand changed.Accordingly, it would be desirable to thermometer has replaceable measurement simultaneously Head and while sterilizable feature.

Additionally, in family's use environment, the different members of family can use same main body and different measurements , there is the removable demand of measurement head in head.And, in some cases, for example, having a bath advance water-filling temperature measurement for baby When, for convenience of using, need clinical thermometer that there is the characteristic of waterproof.

But, the removable temperature survey head in existing thermometer product, due to often for single use And design, so without the need for sterilization, so, those skilled in the art also generally will not consider temperature for scenes such as alcohol disinfectings The problem of the waterproof of meter.Also, in view of less geometry dimension of the split type thermometer at probe dismounting, waterproof therein Design has difficulties.Therefore, sterilizable Integral temperature meter and the removable watertight type electronic thermometer of measurement head are for this For the technical staff in field, it is functionally to be difficult to combine.

Based on problem above, a purpose of the present utility model is to provide a kind of interchangeable split type temperature of probe portion Meter, wherein when probe portion is engaged with main part, being prevented from the liquid such as water, alcohol and entering inside thermometer.The utility model Another purpose be to provide a kind of interchangeable split type thermometer of probe portion, its be prevented from cross-infection and reduce use Cost.Another purpose of the present utility model is to provide a kind of thermometer for being easy to the continuous measurement body temperature of long-time.This practicality is new Type additionally provides a kind of temperature probe suitable for split type thermometer as described above.

According to one embodiment of the present utility model, there is provided a kind of split type thermometer, which includes main part and relative In the dismountable probe portion of the main part, the split type thermometer is characterised by：The probe portion includes being arranged on one The temperature sensor at end, and it is arranged on the first electrical connection section that the other end is electrically connected with the temperature sensor, the probe Portion also includes the first junction surface arranged around first electrical connection section, and the main part includes be arranged on its one end second Electrical connection section, and around the second junction surface of second electrical connection section, wherein, first junction surface and second engages Portion is bonded with each other so that the probe portion is interfixed with the main part, and first electrical connection section and described second Electrical connection section is electrically connected.

According to one embodiment of the present utility model, wherein first junction surface is hermetically connect with second junction surface Close.

According to one embodiment of the present utility model, split type thermometer also includes at least one elastic sealing element, described At least one elastic sealing element is arranged between first junction surface and second junction surface.

According to one embodiment of the present utility model, wherein being provided between first junction surface and second junction surface Tortuous interface line.

According to one embodiment of the present utility model, wherein the contact jaw at first junction surface and second junction surface The annular recess and annular projection for cooperating is respectively arranged with face, the interface line of the complications is at least partially formed.

According to one embodiment of the present utility model, wherein at least one elastic sealing element includes being arranged at the ring Elastic sealing element between shape groove and the annular projection.

According to one embodiment of the present utility model, wherein the contact jaw at first junction surface and second junction surface Corresponding step-like structure is respectively arranged with face, the interface line of the complications is at least partially formed.

According to one embodiment of the present utility model, wherein at least one elastic sealing element includes being arranged on described Elastic sealing element between stepped structure.

According to one embodiment of the present utility model, wherein first junction surface and second junction surface are respectively provided with There is the fixed structure for cooperating.

According to one embodiment of the present utility model, wherein the fixed structure includes corresponding groove and projection.

According to one embodiment of the present utility model, wherein the projection is engaged with first junction surface or described second Portion is integrally formed.

According to one embodiment of the present utility model, wherein first junction surface and second junction surface are respectively provided with There is the convex portion and receiving portion for cooperating, and the groove is arranged at the outer surface of the convex portion, the projection is arranged at institute The inner surface of receiving portion is stated, and is integrally formed with described accommodation section, wherein, first junction surface and described second engages Portion is bonded with each other by the convex portion being disposed therein in one and the receiving portion being arranged in another one.

According to one embodiment of the present utility model, wherein at least one elastic sealing element is also described including being arranged on Elastic sealing element on the outer surface of convex portion, and the inner surface of described accommodation section is corresponding to the appearance for being arranged on the convex portion Fillet surface is provided near the position of the elastic sealing element on face.

According to one embodiment of the present utility model, wherein the fixed structure includes the helicitic texture for cooperating, institute State the first junction surface and second junction surface and be respectively arranged with the convex portion and receiving portion for cooperating, the spiral shell for cooperating Line structure is separately positioned on the outer surface of the convex portion and the inner surface of described accommodation section.

According to one embodiment of the present utility model, at least one elastic sealing element also includes being arranged at the convex portion Outer surface and the inner surface of described accommodation section between elastic sealing element.

According to one embodiment of the present utility model, wherein first junction surface also includes connector, described first connects Conjunction portion is engaged with second junction surface by the connector.

According to one embodiment of the present utility model, wherein the connector is sealingly engaged with first junction surface.

According to one embodiment of the present utility model, also including being arranged between the connector and first junction surface Elastic sealing element.

According to one embodiment of the present utility model, wherein being provided with complications between the connector and first junction surface Interface line.

According to one embodiment of the present utility model, wherein the connector with the contact end face at first junction surface The annular recess and circular protrusion or corresponding step-like structure for cooperating is respectively arranged with, with shape at least in part Into the tortuous interface line.

According to one embodiment of the present utility model, wherein first junction surface is by being molded on the connector It is molded and is formed.

According to one embodiment of the present utility model, a kind of temperature probe suitable for split type thermometer is additionally provided, Wherein described probe portion is applied to the split type thermometer described in aforementioned any embodiment, and has aforementioned any embodiment institute The all technical characteristic of the probe portion stated, is engaged with the main part with the split type thermometer described in aforementioned any embodiment.

According to one embodiment of the present utility model, temperature probe includes housing, and the temperature sensor is connected to described One end of housing.

According to one embodiment of the present utility model, temperature probe includes the elongate lead of flexibility, one end of the wire The temperature sensor is connected to, the other end is connected to first electrical connection section.

According to one embodiment of the present utility model, temperature probe includes housing, wherein described one end of the wire is prolonged Reach outside the housing, and the temperature sensor is separated with the housing.

According to one embodiment of the present utility model, temperature probe includes housing, and the housing wraps up the wire, and Together extend with the wire.

According to one embodiment of the present utility model, wherein attaching component is provided with around the temperature sensor.

According to one embodiment of the present utility model, wherein the attaching component is formed as cylinder.

According to split type thermometer of the present utility model, its probe portion is detachable and replaceable, therefore, using same master Different probe portions can be used for different patients in the case of body portion, cross-infection can be prevented and reduction is used into This.

Additionally, according to split type thermometer of the present utility model, can prevent in the state of probe portion is engaged with main part The liquid such as sealing, alcohol are entered inside thermometer.Therefore, can be carried out disinfection according to the split type thermometer of the present embodiment, instead It is multiple to use.

Description of the drawings

Below, feature of the accompanying drawing to exemplary embodiment of the present utility model, advantage and technique effect will be combined to retouch State, in accompanying drawing, similar reference represents similar element, wherein：

Fig. 1 shows the general configuration schematic diagram of the split type thermometer according to one embodiment of the present utility model.

Fig. 2 shows the schematic diagram of the split type thermometer according to one embodiment of the present utility model, wherein probe portion From main part from.

Fig. 3 is the broken section taken along its symmetry axis according to the split type thermometer of one embodiment of the present utility model Figure, it illustrates the first junction surface and the second junction surface for engaging.

Fig. 4 shows the exploded view of the probe portion of the split type thermometer according to one embodiment of the present utility model, its Middle supporter is separated with probe portion housing.

Fig. 5 shows the buckle and the arrangement of groove of the split type thermometer according to another embodiment of the present utility model Schematic diagram.

Fig. 6 shows the exploded view of the split type thermometer according to another embodiment of the present utility model.

Fig. 7 shows the decomposition of the split type thermometer including connector according to one embodiment of the present utility model Figure.

Fig. 8 A-8C respectively illustrate the connector with plug of split type thermometer shown in Fig. 7 overall perspective view, with And the partial perspective view of the connector from after the visible removal plug in main part side and probe portion side.

Fig. 9 shows the part sectioned view taken along its symmetry axis by the split type thermometer shown in Fig. 7, it illustrates connection The construction of the joint between part and probe portion and main part.

Figure 10 shows what is taken along its symmetry axis according to the split type thermometer of another embodiment of the present utility model Part sectioned view, it illustrates the construction of the joint between connector and probe portion and main part.

Figure 11 A-11C are shown in the case of the other embodiment of connector and various other embodiments with first Junction surface and the juncture at the second junction surface.

Figure 12 shows the schematic diagram of the probe portion according to another embodiment of the present utility model.

Specific embodiment

Hereinafter, embodiment of the present utility model is described in detail with reference to the drawings, wherein use in the accompanying drawings and the description Same or analogous reference represents same or analogous part.Following detailed description and drawings are used to exemplarily illustrate Principle of the present utility model, the utility model are not limited to described preferred embodiment, and scope of the present utility model will by right Book is asked to limit.

Below, specific illustrative embodiment of the present utility model will be described in detail with reference to the attached drawings.

Fig. 1 shows the general configuration schematic diagram of the split type thermometer according to one embodiment of the present utility model.Such as Shown in Fig. 1, split type thermometer 100 includes probe portion 200 (i.e. temperature probe) and main part 300, and wherein probe portion 200 is relative It is detachable in main part 300.Specifically, probe portion 200 can include the temperature sensor 210, Yi Jishe for being arranged on its one end Put the first electrical connection section 220 electrically connected with temperature sensor 210 in the other end.Probe portion 200 also includes being electrically connected around first The first junction surface 230 that socket part 220 is arranged.Main part 300 includes the second electrical connection section 320, Yi Jihuan for being arranged on its one end Around the second junction surface 330 that the second electrical connection section is arranged.First junction surface 230 and the second junction surface 330 can be bonded with each other with So that probe portion 200 is interfixed with main part 300, and the first electrical connection section 220 is electrically connected with the second electrical connection section 320.

Additionally, according to another embodiment of the present utility model, the first junction surface 230 and the second junction surface 330 are sealing Mode be bonded with each other.Alternatively, corresponding seal means can be：Tortuous interface line, seal or screw thread coordinate etc., Or its combination.So that between the second junction surface 330 and the first junction surface 230, forming sealing knot relative to liquid, gas Structure.

Specifically, Fig. 2 shows the schematic diagram of the split type thermometer according to one embodiment of the present utility model, wherein Probe portion (i.e. temperature probe) from main part from.The probe portion 20 of split type thermometer 10 at least include temperature sensor 21, Plug 22 (equivalent to the first electrical connection section) and probe portion housing 23.Temperature sensor 21 is arranged on the end of probe portion 20, uses The signal related to human body (or animal) body temperature is obtained in detection.Plug 22 be arranged on probe portion 20 with 21 phase of temperature sensor Anti- one end, and be electrically connected with temperature sensor 21.Probe portion housing 23 extends to end from plug one end of probe portion 20 Temperature sensor 21 at.Probe portion housing 23 also includes the first junction surface 24, week of first junction surface 24 along probe portion 20 Arrange and for engaging with main part 30 to plug 22 is surround.

Main part 30 at least includes socket 32 (equivalent to the second electrical connection section), main part housing 33 etc..Main part 30 is also Can be including the controller not shown in figure, display, switch etc..It is relative with probe portion 20 that socket 32 is arranged on main part 30 One end, and coordinate with plug 22.Main part housing 33 includes the second junction surface 34, week of second junction surface 34 along main part 30 Arrange to socket 32 is surround, and engage for the first junction surface 24 with probe portion 20.

When probe portion 20 is installed on main part 30, the first junction surface 24 is bonded with each other with the second junction surface 34 so that Probe portion 20 and main part 30 interfix integral.Now, plug 22 is inserted in socket 32, to be electrically connected to each other. Measurement body temperature when, plug 22 is passed to by the electric signal relevant with body temperature that temperature sensor 21 is detected, via with plug The socket 23 of 22 electrical connections is delivered to the controller in main part 30, and controller processes the electric signal and shows temperature information In the display.

As shown in Fig. 2 the first junction surface 24 can include a hollow cavity, the cavity can be arranged to along thermometer 10 Circumferentially around plug 22.Second junction surface 34 can include a convex portion, and the convex portion can be arranged to the circumferential ring along thermometer 10 Around socket 32.The convex portion at the second junction surface 34 is inserted in the hollow cavity at the first junction surface 24, and can be by setting Put the fixed structure being engaged on the inner surface of the outer surface and hollow cavity of convex portion and interfix.Specifically, first Buckle 241 can be protrusively provided on the cavity inner wall at junction surface 24.

Alternatively, buckle 241 is integrally formed with cavity inner wall.Can be provided with the convex portion outer surface at the second junction surface 34 The groove 341 being engaged with buckle 241.When probe portion 20 is engaged with main part 30, the cavity at the first junction surface 24 accommodates the The convex portion at two junction surfaces 34, the buckle 241 on cavity inner wall are snapped onto in the groove 341 of convex portion outer surface so that probe portion 20 Interfix with main part 30.Additionally, as described above, buckle 241 is protrusively provided on the cavity inner wall at the first junction surface 24.

According to a specific embodiment of the present utility model, buckle 241 can be with the cavity inner wall one at the first junction surface 24 Body ground is formed.That is, buckle 241 is formed as a part for the cavity inner wall at the first junction surface 24, rather than individually part.So Click-on design can strengthen thermometer mechanical stability and therefore and produce electrical connection stability, it is possible to improve temperature The durability of degree meter, the rapid wear degree at the junction surface between reduction probe portion and main part.Even if in probe portion and main part Jing In the case of splitting many times and engaging, the normal use of thermometer is still may insure.Additionally, passing through the buckle fixed knot Structure, probe portion can be conveniently mounted to main part or dismantle from main part.Therefore, can be with the case of using same main part Different probe portions is used for different patients, cross-infection can be prevented and use cost is reduced.

Certainly, the setting quantity of buckle, groove in above-mentioned and some embodiments below, shape, distribution form, can With arbitrary disposition, such as groove could be arranged to strip, so as to, in engagement process of the buckle with groove, buckle can be led by groove The screens portion of notch end is caused to form fixation.For such buckle-type that screws is designed, and other this practicalities are new Variation within the covering scope of type, here is omitted.

Alternatively, as shown in Fig. 2 the first junction surface 24 can be formed with first step portion 242 in cavity edge, and Second junction surface 34 can be provided with second corresponding with first step portion 242 on the end face for contacting with cavity edge Stage portion 342.When probe portion 20 is engaged with main part 30, first step portion 242 and second step portion 342 cooperate from And " tortuous interface line " is formed between the first junction surface 24 and the second junction surface 34." tortuous interface designated herein Line " is not " line " on usual geometric meaning, and is referred between the cavity edge at the first junction surface 24 and the second junction surface 34 Contact surface be not a plane, but one/multiple curved surfaces, or including multiple faces not in one plane, from edge See on the profile taken by the symmetry axis of thermometer, the interface between the cavity edge at the first junction surface 24 and the second junction surface 34 Place is formed as tortuous interface line.The tortuous interface line can be to seeking entry into the liquid systems such as alcohol inside thermometer, water Make obstacle.

Alternatively, as shown in Figures 2 and 3, elastic packing is also provided with the convex portion outer surface at the second junction surface 34 Part 343.Fig. 3 is the broken section taken along its symmetry axis according to the split type thermometer of one embodiment of the present utility model Figure, it illustrates the first junction surface and the second junction surface for engaging.The elastic sealing element 343 can be arranged on convex portion outer surface On annular groove 344 in.The elastic sealing element can for example be waterproof apron, O-ring or other suitable waterproof sealings Part.When probe portion 20 is engaged with main part 30, the cavity inner wall at the first junction surface 24 extrudes the elastic sealing element 343 so that There is elastic deformation in the elastic sealing element 343, so as to prevent the liquid such as alcohol, water from entering inside thermometer.

Alternatively, as shown in figure 3, the cavity inner wall at the first junction surface 24 can be corresponding to the elastic sealing element 343 Position near be provided with a fillet surface 243.When probe portion 20 is engaged with main part 30, the fillet surface 243 can cause bullet Property seal 343 be smoothly inserted into the cavity inner wall at the first junction surface 24, be easy to the engagement of probe portion 20 and main part 30.

Additionally, plug 22 and socket 32 are fixed in probe portion 20 and main part 30 via respective supporter respectively. Support body can be single part, it is also possible to form as one with the housing of probe portion 20 or main part 30.For example, plug 22 can To be fixed to probe portion housing 23 (as shown in Figure 4) via supporter 25.Supporter 25 is discretely single with probe portion housing 23 Only part.But, supporter 25 can also be integrally formed with probe portion housing 23.

In the above-described embodiments, by the cooperation in first step portion 242 and second step portion 243 in 24 He of the first junction surface The interface line of complications is formed between second junction surface 34.According to another embodiment of the present utility model, can be with First Between rank portion 242 and second step portion 342, elastic sealing element is set.When probe portion 20 is engaged with main part 30, elastic packing Part is squeezed and elastic deformation occurs such that it is able to further prevent the liquid such as alcohol, water from entering in temperature body.Elastic packing Part can for example be waterproof apron, O-ring or other suitable waterproof seals etc..

In the above-described embodiments, the first junction surface of probe portion include that the second junction surface of cavity and main part includes can The convex portion being contained in above-mentioned cavity.But, embodiment not limited to this of the present utility model.First junction surface of probe portion can be with Including convex portion, and the second junction surface of main part can include accommodating the cavity portion of the convex portion.

Additionally, in the above-described embodiments, the first junction surface of probe portion and the second junction surface of main part pass through buckle and Draw-in groove interfixes.But, embodiment not limited to this of the present utility model.First junction surface of probe portion and the second of main part Junction surface can also be interfixed by other suitable fixed structures.Additionally, in the above-described embodiments, buckle is formed in cavity On inwall and groove is formed on convex portion.But, embodiment not limited to this of the present utility model, buckle can be formed in convex portion Upper and groove can be formed on cavity inner wall.

Additionally, in some above-mentioned embodiments, the first junction surface and the second junction surface by the convex portion that cooperates and Receiving portion and the buckle being arranged on convex portion and receiving portion and groove are bonded with each other.But, according to it is of the present utility model other Embodiment, the first junction surface and the second junction surface can also be not provided with convex portion and receiving portion, and buckle and groove are also not provided with On convex portion and receiving portion.As shown in figure 5, the first junction surface 24 ' and the second junction surface 34 ' are not provided with convex portion and receiving portion, And buckle 241 ' is separately positioned on the first junction surface 24 ' contact with the second junction surface 34 ' end face with groove 341 '.

Additionally, in some above-mentioned embodiments, elastic sealing element 343 is arranged on the outer surface of convex portion.But, this practicality New embodiment not limited to this, elastic sealing element can also be arranged at other suitable positions, for example, can be arranged on chamber In vivo on wall.Correspondingly, the fillet surface being correspondingly arranged with elastic sealing element can be arranged on the outer surface of convex portion.

According to the split type thermometer of above-described embodiment, its probe portion is detachable and replaceable, therefore, using same master Different probe portions can be used for different patients in the case of body portion, cross-infection can be prevented and reduction is used into This.

Additionally, being engaged with second at the first junction surface by step-like structure according to the split type thermometer of above-described embodiment The interface line of complications is formed between portion, and elastic sealing element is set between the first junction surface and the second junction surface, so as to It is enough in the state of probe portion is engaged with main part, to prevent the liquid such as water, alcohol from entering inside thermometer.Therefore, according to this enforcement The split type thermometer of example can carry out disinfection, Reusability.

In above-described embodiment of the present utility model, the first junction surface of probe portion is led to the second junction surface of main part Cross buckle and draw-in groove interfixes.But, the first junction surface of probe portion can also pass through which with the second junction surface of main part The fixed structure that he is adapted to interfixes.For example, according to another embodiment of the present utility model, the first junction surface of probe portion The fixed structure that the mode that screws can be threaded connection etc. with the second junction surface is fixed.

Fig. 6 shows the exploded view of the split type thermometer according to another embodiment of the present utility model, wherein popping one's head in First junction surface in portion and the second junction surface of main part are fixed by screwing mode.As shown in fig. 6, according to of the present utility model The probe portion 50 (i.e. temperature probe) of the split type thermometer 40 of another embodiment at least includes temperature sensor 51, plug (phase When in the first electrical connection section) 52 and probe portion housing 53.Temperature sensor 51 is arranged on the end of probe portion 50, for obtaining The signal relevant with the body temperature of human body (or animal).Plug 52 is arranged on contrary with temperature sensor 51 of probe portion 50 End, and be electrically connected with temperature sensor 51.Probe portion housing 53 is passed from the temperature that the plug end of probe portion 50 extends to end At sensor 51.Probe portion housing 53 also includes that first junction surface 54 is along probe portion positioned at first junction surface 54 of plug one end 50 are arranged circumferentially around plug 52 and for being engaged with main part 60.

Main part 60 includes socket 62 (equivalent to the second electrical connection section), main part housing 63 etc..Main part 60 can be with Including controller, display and switch etc..Socket 62 is arranged on the one end relative with probe portion 50 of main part 60, and and plug 52 are engaged.Main part housing 63 includes the second junction surface 64, and the second junction surface 64 is along main part 60 circumferentially around socket 62 Arrange, and engage for the first junction surface 54 with probe portion 50.

When probe portion 50 is installed on main part 60, the first junction surface 54 is bonded with each other with the second junction surface 64 so that Probe portion 50 and main part 60 interfix integral.Now, plug 52 is inserted in socket 62, to be electrically connected to each other. Measurement body temperature when, plug 52 is passed to by the electric signal relevant with body temperature that temperature sensor 51 is detected, via with plug The socket 62 of 52 electrical connections is delivered to the controller in main part 60, and controller processes the electric signal and shows temperature information In the display.

Specifically, the first junction surface 54 of probe portion 50 could be formed with annular recess 541.Second engagement of main part 60 Convex stupefied 641 (as shown in Figure 6) of ring-type that portion 64 can include end face and project from end face.The wherein ring at the second junction surface 64 Shape convex stupefied 641 is inserted in the annular recess 541 at the first junction surface 54, and the first junction surface 54 and the second junction surface 64 Can by being separately positioned on ring-type convex stupefied 641 and annular recess 541 on the fixed structure being engaged and interfix.Example Such as, could be formed with the major diameter side of annular recess 541 There is the external screw thread (not shown) that can be meshed with the internal thread on annular recess 541.Therefore, the ring at the second junction surface 64 Shape convex stupefied 641 can be screwed in the annular recess 541 at the first junction surface 54, so that the second junction surface 64 is engaged with first Portion 54 engages.The cooperation of ring-type convex stupefied 641 and annular recess 541 is caused between the first junction surface 54 and the second junction surface 64 Contact surface forms the interface line of complications, such that it is able to hindering into the liquid directly contact plug such as the alcohol in thermometer, water and Socket.Here, similar with as described before content, " tortuous interface line " is not " line " on usual geometric meaning, and is referred to Contact surface between second junction surface 64 and the first junction surface 54 is not a plane, but one/multiple curved surfaces, or bag Multiple faces not in one plane are included, from from the profile taken by the symmetry axis along thermometer, the second junction surface 64 and Interface between one junction surface 54 is formed as tortuous interface line.

Additionally, can be with the second junction surface 64 and according to the split type thermometer of above-described embodiment of the present utility model Between one junction surface 54, i.e., elastic sealing element (not shown) is set between ring-type convex stupefied 641 and annular recess 541.For example, The elastic sealing element can be arranged on the bottom portion of groove of annular recess 541.When probe portion 50 is engaged with main part 60, elasticity is close Sealing is squeezed and elastic deformation occurs such that it is able to prevent the liquid such as alcohol, water from entering inside thermometer.Elastic sealing element Can for example be waterproof apron, O-ring or other suitable waterproof seals etc..

According to above-described embodiment of the present utility model, probe portion is threaded connection with main part and is interfixed.But, this The embodiment not limited to this of utility model.Probe portion and main part can also be by screwing other suitable fixations such as buckle Structure interfixes.

Additionally, according to above-described embodiment of the present utility model, annular recess is arranged on the first junction surface, and ring-type is convex stupefied It is arranged on the second junction surface.But, embodiment not limited to this of the present utility model.For example, annular recess can also be arranged on Two junction surfaces, and ring-type is convex stupefied is arranged on the first junction surface.Additionally, according to above-described embodiment of the present utility model, elasticity is close Sealing is arranged on the bottom of annular recess, but embodiment not limited to this of the present utility model, and elastic sealing element can be arranged on Ring-type is convex stupefied and annular recess between at other suitable positions, the convex stupefied outer surface of inwall or ring-type of such as annular recess Place etc..

According to above-described embodiment of the present utility model, the first junction surface of probe portion is straight with the second junction surface of main part Engagement.But, embodiment not limited to this of the present utility model.According to one embodiment of the present utility model, split type temperature Meter can also include connector, and the connector supports plug, and the first junction surface of probe portion is via the connector and main body The second junction surface engagement in portion.Fig. 7 shows the Split warm including connector according to one embodiment of the present utility model The exploded view of degree meter 40 '.Fig. 8 A-8C respectively illustrate the connector with plug in the split type thermometer shown in Fig. 7 The stereogram of overall perspective view and the connector from after the visible removal plug in main part side and probe portion side.Fig. 9 is illustrated The part sectioned view taken along its symmetry axis by split type thermometer shown in Fig. 7, it illustrates connector with probe portion and master The construction of the joint between body portion.Figure 10 shows the dividing including connector according to another embodiment of the present utility model The partial sectional view of body formula thermometer.It is similar to the embodiment part-structure shown in Fig. 6 in each embodiment shown in Fig. 7-10, Therefore, employ in Fig. 7-10 similar structure division is represented to Fig. 6 identical references.

As shown in Fig. 7 and Fig. 8 A-8C, connector 55 is by the different truncated cone of two diameters being connected (according to other realities Apply example, or cylinder) formed, and there is through hole in core, plug 52 can pass through the through hole.Connector 55 It is included in the state of probe portion 50 ' and main part 60 are engaged towards the spy rostral components 551 of probe portion 50 ' and towards main body The main body side part 552 in portion 60.Visit the diameter of the diameter less than main body side part 552 of rostral components 551.Visit rostral components 551 It is inserted in the cavity 541 ' at the first junction surface 54 ' of probe portion 50 ', and the probe side end face of main body side part 552 552A can be tightly engaged into the end face 54A ' at the first junction surface 54 ', and the external diameter of main body side part 552 can be with the first junction surface The smooth engagement of 54 ' external diameter.By this way, connector 55 be joined to it is in probe portion 50 ' and non-dismountable, with probe Portion 50 ' forms as one.Probe portion 50 ' can be bonded with each other with main part 60 via connector 55.

So, by arranging single connector, in the manufacture process of probe portion, reduce probe portion integrated molding Difficulty, easily plug can be electrically connected with temperature sensor.

Additionally, connector 55 can be sealingly joined to probe portion 50 ' and non-dismountable.

In order that connector 55 is sealingly engaged with probe portion 50 ' and non-dismountable, connector 55 can with probe portion 50 ' To be threaded connection, snap connection, the mode such as gluing, ultra-sonic welded hermetically connects as one.In such a case, it is possible to Between connector 55 and probe portion 50 ', elastic sealing element is set.As shown in figure 9, elastic sealing element can for example arrange to be formed In the annular groove 543 ' on 54 ' the end face 54A ' of the first junction surface of probe portion 50 '.The main body side part 552 of connector 55 Probe side end face 552A extrude the elastic sealing element so as to there is elastic deformation, so as to prevent the liquid such as water, alcohol via even Joint between fitting 55 and probe portion 50 ' is entered inside thermometer.But, the set location of the elastic sealing element is not limited In this, it is also possible to be arranged at other suitable positions, for example, groove, and elasticity can be set on the end face of connector 55 Seal is arranged in the groove.Elastic sealing element can for example be waterproof apron, O-ring or other suitable waterproof sealings Part etc..

According to another embodiment of the present utility model, can be with the probe side in the main body side part 552 of connector 55 The annular recess that cooperates is set on the end face 54A ' at the first junction surface 54 ' of end face 552A and probe portion 50 ' and ring-type is convex Rise or mutual corresponding stage portion (as previously mentioned), so as to probe side end face 552A and probe portion in main body side part 552 Form tortuous interface line to strengthen between connector 55 and probe portion 50 ' between the end face 54A ' at 50 ' the first junction surface 54 ' Sealing.Further, it is also possible to arrange elastic packing between annular recess and annular projection and between corresponding stage portion Part.Elastic sealing element can for example be waterproof apron, O-ring or other suitable waterproof seals etc..Additionally, with institute before That what is stated is similar, and " tortuous interface line " described here is not " line " on usual geometric meaning, and refers to connector 55 Contact surface between main body side part 552 and probe portion 50 ' is not a plane, but one/multiple curved surfaces, or including Not multiple faces in one plane, from from the profile taken by the symmetry axis along thermometer, connector 55 and probe portion 50 ' Between interface be formed as tortuous interface line, (connecing for complications is formed by annular recess and annular projection as shown in Figure 10 The situation of mouth line).

In order that connector 55 is sealingly engaged with probe portion 50 ' and non-dismountable, according to of the present utility model another Individual embodiment, can also form probe portion housing by injection mo(u)lding is carried out on connector 55 so that probe portion housing bag The spy rostral components 551 of connector 55 are enclosed, and is tightly engaged into the end face 552A of the main body side part 552 of connector 55, with The external diameter of main body side part 552 smoothly connects.

Therefore, connector is by hermetically fixing with the first junction surface, so as to connect as one with probe portion.Probe portion can To be bonded with each other with main part by connector.

Additionally, the main body side part 552 of connector 55 can be engaged with the second junction surface 64 with main part 60.As schemed Shown in 8C, the main body side part 552 of connector 55 is being formed with annular recess 5521 towards one end of main part 60.The ring-type is recessed Groove 5521 is similar with the annular recess 541 at the first junction surface 54 shown in Fig. 6, can be convex stupefied with the ring-type at the second junction surface 64 641 are engaged.Ring-type convex stupefied 641 is inserted in annular recess 5521, and the second junction surface 64 and connector 55 can be with The fixed structure being engaged on by being separately positioned on ring-type convex stupefied 641 and annular recess 5521 and interfix.Specifically, Internal thread (not shown) is formed with the major diameter side of the annular recess 5521.On convex stupefied 641 outer surface of ring-type It is formed with the external screw thread (not shown) that can be meshed with the internal thread on annular recess 5521.Therefore, the second junction surface 64 ring-type convex stupefied 641 can be screwed in the annular recess 5521 of connector 55 so that the second junction surface 64 be connected Part 55 is engaged, as shown in Figure 9.It can be seen in figure 9 that ring-type convex stupefied 641 causes to be connected with the cooperation of annular recess 5521 Contact surface between part 55 and the second junction surface 64 forms the interface line of complications, such that it is able to hinder into the wine in thermometer The liquid directly contact plug and socket such as essence, water.Here, it is similar with described in the embodiment of as described before, " tortuous interface line " It is not " line " on usual geometric meaning, and refers to that the contact surface between the second junction surface 64 and connector 55 is not one Plane, but one/multiple curved surfaces, or including multiple faces not in one plane, taken from the symmetry axis along thermometer Profile on see, the interface between the second junction surface 64 and connector 55 is formed as tortuous interface line.

Additionally, according to another embodiment of the present utility model, can between the second junction surface 64 and connector 55, Elastic sealing element (not shown) is set i.e. between ring-type convex stupefied 641 and annular recess 5521 so that second junction surface 64 are hermetically bonded with each other with connector 55.The elastic sealing element can for example be arranged on the bottom portion of groove of annular recess 5521. When connector 55 is engaged with main part 60, elastic sealing element is squeezed and elastic deformation occurs such that it is able to prevent alcohol, The liquid such as water are entered inside thermometer.Elastic sealing element can for example be waterproof apron, O-ring or other suitable anti-watertights Sealing etc..Also, the set location of elastic sealing element is not limited to the bottom portion of groove of annular recess 5521, but may be located at ring-type At the convex stupefied any suitable position and annular recess between, the convex stupefied outer surface of inwall or ring-type of such as annular recess Etc..

Describe in the above-described embodiments connector according to one embodiment of the present utility model structure and its with spy , also there is other connecting-piece structures being adapted to and corresponding connected mode in the juncture of head and main part.Figure 11 A-11C Show the engagement with probe portion and main part in the case of the other embodiment and various other embodiments of connector Mode.It should be noted that in Figure 11 A-11C, illustrate only connector and probe portion.As shown in Figure 11 A, connector 55-1 The ring-type for being formed as protruding from probe portion is convex stupefied.The convex stupefied external diameter of the ring-type is smoothly connected with the external diameter at the first junction surface.Ring Shape is convex stupefied can be formed on the first junction surface by the suitable mode being described above.For example, the second junction surface can be with Receiving portion is formed, the receiving portion is with the corresponding internal diameter of stupefied external diameter convex with the ring-type.Second junction surface can with connector 55-1 It is connected with fixed structures such as the screw threads being engaged by being arranged on the convex stupefied outer surface of receiving portion inwall and ring-type.

Additionally, connector may be formed as the form shown in Figure 11 B and Figure 11 C.It is easy to understand, connector 55-1 and 55-2 can with using any one being described above be adapted to by the way of be connected with the first junction surface.Second junction surface can be with shape Become with suitable receiving portion, end face and fixed structure etc., with the engagement being engaged with connector 55-1 and 55-2.

According to the split type thermometer of above-described embodiment of the present utility model, including the single connector of support plug, Connector is bonded with each other with the first junction surface and is formed as one with probe portion.By arranging single connector, in probe portion Manufacture process in, reduce the difficulty of probe portion integrated molding, easily plug can be electrically connected with temperature sensor.

According to the split type thermometer of above-described embodiment of the present utility model, its probe portion is detachable and replaceable, therefore, In the case of using same main part can for different patients use different probe portions, can prevent cross-infection and Reduce use cost.

Additionally, above-described embodiment of the present utility model by carry out on connector injection mo(u)lding formed the first junction surface, Or by formed between connector and the first junction surface complications interface line and/or elastic sealing element so that connector with First junction surface sealingly engages, and can prevent the liquid such as water, alcohol from entering inside thermometer.

Additionally, above-described embodiment of the present utility model is by forming tortuous interface between connector and the second junction surface Line and elastic sealing element such that it is able in the state of probe portion is engaged with main part, prevent the liquid such as water, alcohol from entering temperature Meter is internal.Therefore, can be carried out disinfection according to the split type thermometer of the present embodiment, Reusability.

In above-mentioned some embodiments, probe portion is generally formed into taper, and length is shorter.Wherein, probe portion housing Formed by hard material, temperature sensor is located at an end of probe portion housing.But, embodiment of the present utility model is not It is limited to this.Figure 12 shows the schematic diagram of the probe portion according to another embodiment of the present utility model, and wherein probe portion 80 can To include the elongate lead 86 of the flexibility with certain length.One end of elongate lead 86 is connected to temperature sensor 81, another End is connected to the afterbody of plug 82, so that temperature sensor 81 is electrically connected with plug 82.Additionally, elongate lead 86 and temperature One end that degree sensor 81 is connected is extended outside housing, and temperature sensor 81 is separated with probe portion housing 83.In addition, Attaching component can be provided with around temperature sensor 81, temperature sensor can be attached to by the attaching component for long periods On human body skin.Attach component and can be formed cylindrical shape, so as to be applied to the human body of the hole shapes such as duct.

So, in thermometric, temperature sensor is relative to main frame, it is possible to achieve remote temperature senses, and for tested Warm object in temperature taking process, also need not by the main part of thermometer, be attached to.Temperature sensor can pass through Elongate lead is conveniently placed at the points for measuring temperature such as the oxter of patient or other users, and the main part of split type thermometer is positioned over disease In people place sick bed or pocket.The signal relevant with temperature that temperature sensor is measured is transferred to slotting by elongate lead Head, and controller is transferred to via socket.Controller processes the signal and shows in the display temperature information.So, Without the need for being readable by temperature sensor section taking-up, and will not feel well as whole thermometer is clipped in oxter.

Further, since temperature sensor be able to can be continued by being attached on human body skin with attaching component for long periods Carry out measurement of bldy temperature, such that it is able to obtain the body temperature information of the multiple continuous time points in a long period time period.Also, The continual monitor in real time to body temperature can be realized.Even if in motion state, environment, crowded subway etc. by bus for jolting no In the environment of beneficial to traditional temperature measuring equipment, the temperature data of patient or other users still can be obtained incessantly.

Further, since attaching component is formed as cylindrical shape, temperature sensor is except being suitable for being attached to human body oxter At position, it is equally applicable to insert duct, carries out ear temperature measurement.

In the above-described embodiments, probe portion housing is formed by hard material.But, according to other embodiment, probe portion shell Body can be formed as the flexible elongate housing for wrapping up extension lead.The flexible elongate housing is together extended with elongate lead.Additionally, The protective effects such as vibration isolation, fixation can be played with packing material, expanded material etc. between inner walls and elongate lead. In one embodiment, the flexible shell can be integrally formed with connector by way of injection mo(u)lding.

Preferably, above-mentioned extension lead, preferably elongated shape, length be more than 10cm.For example, the length of elongate lead can Think that 10cm, 15cm, 20cm, 25cm, 50cm, 55cm, 150cm are even longer.The length of elongate lead can be according to different Demand is modified.

Additionally, according to one embodiment of the present utility model, it is possible to use Four wire plug.Four wire plug includes that four sections are led Body, is corresponded to respectively：L channel positive pole (the first pole), R channel positive pole (the second pole), common ground (the 3rd pole) and microphone is just Pole (quadrupole).In earphone, this four sections of conductors connect according to the connection mode of above-mentioned determination.By arranging two TEMPs Device and two electrical paths are formed using four sections of conductors.Such as the first pole, first sensor and the electrical connection of the second pole, form the One passage；The electrical connection of 3rd pole, second sensor and quadrupole, forms second channel.By arrange two passages, can to by In two different probes, such as different such as two wire length of Fig. 4 and Figure 12 probes, the electrical quantity such as impedance different and The error for causing is calibrated, to obtain accurate measurement result.

The foregoing describe various embodiments of the present utility model.But, the utility model is not limited to above-described embodiment.It is resonable On the basis of solving principle of the present utility model, those skilled in the art can be changed to above example, changed or be combined And new embodiment is obtained, these new embodiments are also in the range of the utility model.

For example, in above-mentioned some embodiments, in cavity edge contact with the second junction surface 34 at the first junction surface 24 Between face by relative to corresponding step-like structure come formed complications interface line.But it is also possible to using such as other realities Apply the structure of annular projection and annular recess described in example to form the interface line of complications.I.e., it is possible at the first junction surface 24 34 end face in contact of cavity edge and the second junction surface on arrange that the ring-type being engaged is convex stupefied and annular recess, so as to The interface line of complications is formed when the first junction surface 24 is engaged with the second junction surface 34.Further, it is also possible in annular projection and ring Arrange elastic sealing element to further enhance the sealing of joint between shape groove.

Additionally, in the above-described embodiments, main part can also include storage chip, and the storage chip is arranged to note The gathered data of record temperature.So, it is possible to achieve the continuous monitoring and storage to user's body temperature, it is possible to enter when needing Row is called.Continuous temperature measurement design can preferably monitor the Temperature changing of patient or other users.

Additionally, in the above-described embodiments, main part can also include transport module, and the transport module is configured to send The temperature data of collection.The transport module include bluetooth module, gsm module, CDMA module, WCDMA modules, LTE module, ZIGBEE modules, WIFI module or infrared module.The temperature data that collection is obtained can be sent to by user by transport module The monitoring device of terminal, such as hospital, the handheld device of user are set up in the health data server of network, Cloud Server etc. Deng.Therefore, it can the Temperature changing of remote monitoring patient or other users.

Additionally, in the above-described embodiments, main part can also include rechargeable battery and wireless charging module.Hospital, Clinic etc. needs daily a large amount of places using thermometer, to thermometer disinfection after, using special charging equipment, in array Recharging base on batch wireless charging is carried out to thermometer.Ensure the cleaning of thermometer by non-contacting charging modes, and Make more convenient operating process, safety and reliability.

Additionally, in the above-described embodiments, plug/socket is 2.5mm diameter headset plugs, and 2.5mm apertures sink board-like earphone Female seat.More preferably, the plug and socket be two wires headset plug/two wires earphone socket, four line headset plug/tetra- line earphones insert Seat, or tuning-fork type charging plug/tuning-fork type charging socket.

Additionally, in the above-described embodiments, using plug and socket as electrical connection section.But, enforcement of the present utility model Example not limited to this.Other suitable structures such as USB interface, contact pin can also be used as electrical connection section.Additionally, in above-mentioned enforcement In example, plug and socket is separately positioned in probe portion and main part, but, embodiment not limited to this of the present utility model.Example Such as, plug and socket can also be separately positioned on main part and probe portion.

Although describing the utility model by reference to exemplary embodiment.However, it is understood that the utility model is not limited In the construction and method of above-described embodiment.Conversely, the utility model is intended to cover various modifications and equivalent arrangements.In addition, to the greatest extent Pipe shows the various elements and method and step of disclosed utility model in various exemplary combination bodies and construction, but including Other combinations of more, less elements or method or the element of difference in functionality of different embodiments or the combination of structure also fall Within the scope of the utility model.

Claims (28)

1. a kind of split type thermometer, which includes main part and relative to the dismountable probe portion of the main part, the split Formula thermometer is characterised by：

The probe portion includes arranging temperature sensor at one end, and is arranged on the other end and is electrically connected with the temperature sensor The first electrical connection section for connecing, the probe portion also include the first junction surface arranged around first electrical connection section,

The main part includes the second electrical connection section for being arranged on its one end, and connects around the second of second electrical connection section Conjunction portion,

Wherein, first junction surface and the second junction surface are bonded with each other so that the probe portion is mutually solid with the main part Determine, and first electrical connection section is electrically connected with second electrical connection section.

2. split type thermometer according to claim 1, wherein first junction surface is sealed with second junction surface Ground engagement.

3. split type thermometer according to claim 2, also including at least one elastic sealing element, at least one bullet Property seal is arranged between first junction surface and second junction surface.

4. split type thermometer according to claim 3, wherein between first junction surface and second junction surface It is provided with the interface line of complications.

5. split type thermometer according to claim 4, wherein first junction surface and second junction surface connect The annular recess and annular projection for cooperating is respectively arranged with contravention face, the interface of the complications is at least partially formed Line.

6. split type thermometer according to claim 5, wherein at least one elastic sealing element includes being arranged at institute State the elastic sealing element between annular recess and the annular projection.

7. split type thermometer according to claim 4, wherein first junction surface and second junction surface connect Corresponding step-like structure is respectively arranged with contravention face, the interface line of the complications is at least partially formed.

8. split type thermometer according to claim 7, wherein at least one elastic sealing element includes being arranged on institute State the elastic sealing element between step-like structure.

9. the split type thermometer according to any one of claim 3-8, wherein first junction surface and described second Junction surface is respectively arranged with the fixed structure for cooperating.

10. split type thermometer according to claim 9, wherein the fixed structure includes the groove for cooperating and prominent Rise.

11. split type thermometers according to claim 10, wherein, the projection and first junction surface or described Two junction surfaces are integrally formed.

12. split type thermometers according to claim 11, wherein, first junction surface and second bonding part The convex portion and receiving portion for cooperating is not provided with, and

The groove is arranged at the outer surface of the convex portion, and the projection is arranged at the inner surface of described accommodation section, and with it is described Receiving portion is integrally formed.

13. split type thermometers according to claim 12, wherein at least one elastic sealing element also includes arranging Elastic sealing element on the outer surface of the convex portion, and the inner surface of described accommodation section is corresponding to being arranged on the convex portion Outer surface on the elastic sealing element position near be provided with fillet surface.

14. split type thermometers according to claim 9, wherein the fixed structure includes the screw thread knot for cooperating Structure, first junction surface and second junction surface are respectively arranged with the convex portion and receiving portion for cooperating, the phase interworking The helicitic texture of conjunction is separately positioned on the outer surface of the convex portion and the inner surface of described accommodation section.

15. split type thermometers according to claim 14, wherein at least one elastic sealing element also includes arranging Elastic sealing element between the outer surface of the convex portion and the inner surface of described accommodation section.

The 16. split type thermometers according to any one of claim 1-8 and 10-15, also including connector, described One junction surface is engaged with second junction surface by the connector.

17. split type thermometers according to claim 16, wherein the connector is with first junction surface hermetically Engagement.

18. split type thermometers according to claim 17, also engage with described first including being arranged on the connector Elastic sealing element between portion.

19. split type thermometers according to claim 18, wherein setting between the connector and first junction surface There is the interface line of complications.

20. split type thermometers according to claim 19, wherein the contact at the connector and first junction surface The annular recess and circular protrusion or corresponding step-like structure for cooperating is respectively arranged with end face, with least portion Ground is divided to form the tortuous interface line.

21. split type thermometers according to claim 17, wherein first junction surface is by the connector Upper injection mo(u)lding and formed.

A kind of 22. temperature probes for split type thermometer, the temperature probe are applied to any one of claim 1-21 Described split type thermometer, and all technical characteristic with the probe portion any one of claim 1-21, with It is engaged with the main part of the split type thermometer any one of claim 1-21.

23. temperature probes according to claim 22, also including housing, the temperature sensor is arranged at the housing One end.

24. temperature probes according to claim 22, including flexible elongate lead, one end of the wire is connected to institute Temperature sensor is stated, the other end is connected to first electrical connection section.

25. temperature probes according to claim 24, also including housing, wherein described one end of the wire extends to institute State outside housing, and the temperature sensor is separated with the housing.

26. temperature probes according to claim 24, also including housing, the housing wraps up the wire, and with institute State wire together to extend.

27. temperature probes according to any one of claim 24-26, wherein patch is provided with around the temperature sensor Attached component.

28. temperature probes according to claim 27, wherein the attaching component is formed as cylinder.