CN204581240U - The thermometer that can recycle - Google Patents

The thermometer that can recycle Download PDF

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Publication number
CN204581240U
CN204581240U CN201520137079.2U CN201520137079U CN204581240U CN 204581240 U CN204581240 U CN 204581240U CN 201520137079 U CN201520137079 U CN 201520137079U CN 204581240 U CN204581240 U CN 204581240U
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CN
China
Prior art keywords
layer
temperature
sensitive layer
thermometer
signal terminal
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Fee Related
Application number
CN201520137079.2U
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Chinese (zh)
Inventor
蒋忠云
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Shanghai Sheng Fei Industrial Co Ltd
Original Assignee
Shanghai Sheng Fei Industrial Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
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Priority to CN201520137079.2U priority Critical patent/CN204581240U/en
Application granted granted Critical
Publication of CN204581240U publication Critical patent/CN204581240U/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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Abstract

This utility model belongs to technical field of medical equipment, aims to provide a kind of structure simple, and temperature survey is accurate, and the reusable body temperature trans of energy, concrete technical scheme is: the thermometer that can recycle, comprise induction end, link and the cable for being connected induction end and link, induction end comprises liner, temperature-sensitive layer and shell, liner, temperature-sensitive layer and shell are hollow chondritic, the inwall that liner is close to temperature-sensitive layer is arranged, the outer wall that shell is close to temperature-sensitive layer is arranged, liner is epoxy glue layer, temperature-sensitive layer is critesistor, link comprises male component and female component, be connected by housing between male component and female component, the first signal terminal is provided with in male component, secondary signal terminal is provided with in female component, multiple insulation jack is set in secondary signal terminal, one end of cable is connected with temperature-sensitive layer, the other end is connected with the secondary signal terminal in female component, it is convenient to measure, accuracy is very high.

Description

The thermometer that can recycle
Technical field
This utility model belongs to technical field of medical equipment, relates to a kind of body temperature trans, is specifically related to a kind of reusable body temperature trans.
Background technology
Clinical thermometer is also known as clinical thermometer, and the operation material of clinical thermometer is hydrargyrum, and above its glass envelope volumetric ratio, tubule is capacious many, be surrounded by hydrargyrum in bubble, owing to being subject to the impact of body temperature, produce small change, the expansion of hydrargyrum volume, makes the length of mercury column in pipe that significantly change occur.The change of human body temperature is generally between 35 DEG C to 42 DEG C, so the scale of clinical thermometer normally 35 DEG C to 42 DEG C, and the scope often spent is divided into again 10 parts, and therefore clinical thermometer can be accurate to 1/10 degree.The neck of bottom near vacuole place of clinical thermometer is a very narrow bent neck, and when surveying body temperature, the hydrargyrum in vacuole, volumetric expansion of being heated, hydrargyrum can rise to certain position in pipe by neck portion, and when reaching thermal balance with body temperature, mercury column is constant.After clinical thermometer leaves human body, outside air temperature is lower, and cold volume contraction met by hydrargyrum, just disconnects at narrow bent neck portion, the part hydrargyrum risen up in pipe is moved back to return, still keep mercury column with the height reached during human contact.
But, in operating room or emergency room, often need the temperature of the parts such as continuous measurement oxter, forehead, finger or toe, the temperature also relatively good measurement of oxter, the bad measurement of temperature at the positions such as forehead, finger and toe, and the error of hydrargyrum is comparatively large, and all need, by clinical thermometer return, can not reuse at every turn.In addition, reading numerical values also has deviation, uses inconvenience, affects work efficiency.
Summary of the invention
This utility model overcomes the deficiency that prior art exists, and aims to provide a kind of structure simple, and temperature survey is accurate, and can reusable body temperature trans.
In order to solve the problems of the technologies described above, the technical solution adopted in the utility model is: the thermometer that can recycle, comprise induction end, link and the cable for being connected induction end and link, induction end comprises liner, temperature-sensitive layer and shell, described liner, temperature-sensitive layer and shell are hollow chondritic, the inwall that liner is close to temperature-sensitive layer is arranged, the outer wall that shell is close to temperature-sensitive layer is arranged, liner is epoxy glue layer, temperature-sensitive layer is critesistor, the copper sheet layer that described temperature-sensitive layer comprises heat sensitive chip layer and is connected with heat sensitive chip layer, described copper sheet layer is outside equipped with encapsulated layer, also layer protective layer is enclosed between described copper sheet layer and encapsulated layer, described protective layer is polyimides material, described encapsulated layer is glass encapsulating layer, link comprises male component and female component, be connected by housing between male component and female component, the first signal terminal is provided with in male component, secondary signal terminal is provided with in female component, secondary signal terminal is provided with multiple insulation jack, one end of cable is connected with temperature-sensitive layer, the other end is connected with the secondary signal terminal in female component.Link of the present utility model is connected with the instrument of operation, is measured, temperature is directly transferred to instrument, can reads exactly after Temperature numerical complete stability by temperature-sensitive layer to the finger of human body, toe or forehead temperature, very convenient.And this utility model is electronic temperature measurement, error control is between ± 0.1 DEG C, and accuracy is very high.Temperature-sensitive layer of the present utility model has good insulating properties, anti-pressure and abrasion-proof, impact resistance, heat-resisting quantity and reactance voltage effect, has good mechanical strength simultaneously, enhances stability, protects copper cash better not by external influence.
Cable comprises external insulation layer and insulated wire cores, insulated wire cores is coated by external insulation layer, insulated wire cores comprises several insulating sublayer cores, insulating sublayer core comprises insulating barrier and conductor, external insulation layer is made up of insulating tape, insulating tape is spirally wound on insulated wire cores outside, form several spiral coils, two faces that are closely connected are formed between adjacent coils, one of them contact surface is provided with card article, another contact surface is provided with the draw-in groove be meshed with card article, temperature-sensitive layer is connected with link by insulated wire cores, in use, card article is clamped as in draw-in groove, easy disassembly and inspection fault.
Wherein, according to actual needs, temperature-sensitive layer can be single thermal resistor layer, and cable is supporting red white two cables.
Wherein, according to actual needs, temperature-sensitive layer can be two thermal resistor layer, and cable is supporting red Bai Huangsan bar cable.
Wherein, the insulated part of all insulation jacks of secondary signal terminal is connected as a single entity formation collets, and insulation effect is good, avoids producing signal disturbing.
Wherein, the outer wall of male component has screw thread, spun by screw thread between the socket on male component and instrument, convenient to operation.
Wherein, male component is snap joint, is spun between the socket on male component and instrument by screw thread, faster and more convenient operation.
Wherein, in male component, be provided with guiding rib, convenient directed insertion.
Wherein, entangled by heat-shrink tube between cable and female component and lock, avoiding leaking and leaking electricity.
Wherein, card article, draw-in groove are PVC material.
This utility model compared with prior art has following beneficial effect: this utility model structure is simple, easy to connect, human body temperature can be detected exactly, induction end is affixed on the parts such as human body oxter, forehead, finger or toe, can use under operation, anesthesia and care situations.This utility model is electronic temperature measurement, and thermometric speed is fast, and error is little, and precision is high, this utility model hurtless measure, good waterproof performance, and also reusable after sterilization, effective life can be 5 ~ 10 years.
Accompanying drawing explanation
Below in conjunction with accompanying drawing, the utility model is described in more detail.
Fig. 1 is structural representation of the present utility model.
Fig. 2 is the female component structural representation of link in Fig. 1.
Fig. 3 is the male component structural representation of link in Fig. 1.
Fig. 4 is the structural representation of temperature-sensitive layer in Fig. 1.
Fig. 5 is the internal structure schematic diagram of cable in Fig. 1.
In figure: 1 is induction end, 2 is link, and 3 is cable; 4 is liner, and 5 is temperature-sensitive layer, and 6 is shell; 7 is male component, and 8 is female component, and 9 is housing; 10 is the first signal terminal, and 11 is secondary signal terminal, and 12 is insulation jack; 13 is guiding rib, and 14 is collets, and 15 is heat sensitive chip layer; 16 is copper sheet layer, and 17 is protective layer, and 18 is encapsulated layer; 19 is insulating tape; 20 is draw-in groove, and 21 is card article, and 22 is contact surface; 23 is insulated wire cores; 24 is insulating sublayer core, and 25 is inner insulating layer, and 26 is external insulation layer.
Detailed description of the invention
Be described in further detail this utility model by reference to the accompanying drawings now, accompanying drawing is the schematic diagram simplified, and only basic structure of the present utility model is described in a schematic way, therefore it only shows the formation relevant with this utility model.
As Figure 1-5, the thermometer that can recycle, comprise induction end 1, link 2 and the cable 3 for being connected induction end 1 and link 2, induction end 1 comprises liner 4, temperature-sensitive layer 5 and shell 6, described liner 4, temperature-sensitive layer 5 and shell 6 are hollow chondritic, the inwall that liner 4 is close to temperature-sensitive layer 5 is arranged, the outer wall that shell 6 is close to temperature-sensitive layer 5 is arranged, liner 4 is epoxy glue layer, temperature-sensitive layer 5 is critesistor, the copper sheet layer 16 that described temperature-sensitive layer 5 comprises heat sensitive chip layer 15 and is connected with heat sensitive chip layer 15, described copper sheet layer 16 is outside equipped with encapsulated layer 18, layer protective layer 17 is also enclosed between described copper sheet layer 16 and encapsulated layer 18, described protective layer 17 is polyimides material, described encapsulated layer 18 is glass encapsulating layer, link 2 comprises male component 7 and female component 8, be connected by housing 9 between male component 7 and female component 8, the first signal terminal 10 is provided with in male component 7, secondary signal terminal 11 is provided with in female component 8, secondary signal terminal 11 is insulation jack 12 entirely, one end of cable 3 is connected with temperature-sensitive layer 5, the other end is connected with the secondary signal terminal 11 in female component 8.Link 2 of the present utility model is connected with the instrument of operation, is measured, temperature is directly transferred to instrument, can reads exactly after Temperature numerical complete stability by the finger of temperature-sensitive layer 5 pairs of human body, toe or forehead temperature, very convenient.And this utility model is electronic temperature measurement, error control is between ± 0.1 DEG C, and accuracy is very high.Induction end 1 of the present utility model is mellow and full without sharp-pointed Pedicellus et Pericarpium Trapae, can not damage sufferer.Temperature-sensitive layer 5 of the present utility model has good insulating properties, anti-pressure and abrasion-proof, impact resistance, heat-resisting quantity and reactance voltage effect, has good mechanical strength simultaneously, enhances stability, protects copper cash better not by external influence.
Described cable comprises external insulation layer 26 and insulated wire cores 23, described insulated wire cores 23 is coated by external insulation layer 26, insulated wire cores 23 comprises several insulating sublayer cores 24, described insulating sublayer core 24 comprises inner insulating layer 25 and conductor, described external insulation layer 26 is made up of insulating tape 19, it is outside that described insulating tape 19 is spirally wound on insulated wire cores 23, form several spiral coils, two faces 22 that are closely connected are formed between described adjacent coils, one of them contact surface 22 described is provided with card article 21, another contact surface 22 is provided with the draw-in groove 20 be meshed with card article 21, temperature-sensitive layer 5 is connected with link 2 by insulated wire cores 23.
Wherein, according to actual needs, temperature-sensitive layer 5 can be single thermal resistor layer, and cable 3 is supporting red white two cables 3.
Wherein, according to actual needs, temperature-sensitive layer 5 can be two thermal resistor layer, and cable 3 is supporting red Bai Huangsan bar cable 3.
Wherein, the insulated part of all insulation jacks 12 of secondary signal terminal 11 is connected as a single entity and forms collets 14, and insulation effect is good, avoids producing signal disturbing.
Wherein, the outer wall of male component 7 has screw thread, spun by screw thread between the socket on male component 7 and instrument, convenient to operation.
Wherein, male component 7 is snap joint, is spun between the socket on male component 7 and instrument by screw thread, faster and more convenient operation.
Wherein, in male component 7, be provided with guiding rib 13, convenient directed insertion.
Wherein, entangled by heat-shrink tube between cable and female component and lock, avoiding leaking and leaking electricity.
Wherein, card article, draw-in groove are PVC material, good springiness, meet the instructions for use of card article and draw-in groove.
By reference to the accompanying drawings embodiment of the present utility model is explained in detail above, but this utility model is not limited to above-described embodiment, in the ken that those of ordinary skill in the art possess, can also make a variety of changes under the prerequisite not departing from this utility model aim.

Claims (8)

1. the thermometer can recycled, it is characterized in that, comprise induction end (1), link (2) and the cable (3) for being connected induction end (1) and link (2), described induction end (1) comprises liner (4), temperature-sensitive layer (5) and shell (6), described liner (4), temperature-sensitive layer (5) and shell (6) are hollow chondritic, the inwall that described liner (4) is close to temperature-sensitive layer (5) is arranged, the outer wall that described shell (6) is close to temperature-sensitive layer (5) is arranged, described liner (4) is epoxy glue layer, described temperature-sensitive layer (5) is critesistor, the copper sheet layer (16) that described temperature-sensitive layer (5) comprises heat sensitive chip layer (15) and is connected with heat sensitive chip layer (15), described copper sheet layer (16) is outside equipped with encapsulated layer (18), layer protective layer (17) is also enclosed between described copper sheet layer (16) and encapsulated layer (18), described protective layer (17) is polyimides material, described encapsulated layer (18) is glass encapsulating layer, described link (2) comprises male component (7) and female component (8), be connected by housing (9) between described male component (7) and female component (8), the first signal terminal (10) is provided with in described male component (7), secondary signal terminal (11) is provided with in described female component (8), described secondary signal terminal (11) is provided with multiple insulation jack (12), one end of described cable (3) is connected with temperature-sensitive layer (5), the other end is connected with the secondary signal terminal (11) in female component (8),
Described cable comprises external insulation layer (26) and insulated wire cores (23), described insulated wire cores (23) is coated by external insulation layer (26), insulated wire cores (23) comprises several insulating sublayer cores (24), described insulating sublayer core (24) comprises inner insulating layer (25) and conductor, described external insulation layer (26) is made up of insulating tape (19), it is outside that described insulating tape (19) is spirally wound on insulated wire cores (23), form several spiral coils, two faces (22) that are closely connected are formed between described adjacent coils, described one of them contact surface (22) is provided with card article (21), another contact surface (22) is provided with the draw-in groove (20) be meshed with card article (21).
2. the thermometer recycled according to claim 1, is characterized in that, described temperature-sensitive layer (5) can be single thermal resistor layer.
3. the thermometer recycled according to claim 1, is characterized in that, described temperature-sensitive layer (5) can be two thermal resistor layer.
4. the thermometer recycled according to Claims 2 or 3, is characterized in that, the insulated part of all insulation jacks (12) in described secondary signal terminal (11) is connected as a single entity and forms collets (14).
5. the thermometer recycled according to claim 4, is characterized in that, the outer wall of described male component (7) has screw thread.
6. the thermometer recycled according to claim 5, is characterized in that, described male component (7) is snap joint.
7. the thermometer recycled according to claim 6, is characterized in that, is provided with guiding rib (13) in described male component (7).
8. the thermometer recycled according to claim 7, is characterized in that, described card article, draw-in groove are PVC material.
CN201520137079.2U 2015-03-11 2015-03-11 The thermometer that can recycle Expired - Fee Related CN204581240U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201520137079.2U CN204581240U (en) 2015-03-11 2015-03-11 The thermometer that can recycle

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201520137079.2U CN204581240U (en) 2015-03-11 2015-03-11 The thermometer that can recycle

Publications (1)

Publication Number Publication Date
CN204581240U true CN204581240U (en) 2015-08-26

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Family Applications (1)

Application Number Title Priority Date Filing Date
CN201520137079.2U Expired - Fee Related CN204581240U (en) 2015-03-11 2015-03-11 The thermometer that can recycle

Country Status (1)

Country Link
CN (1) CN204581240U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105186294A (en) * 2015-07-27 2015-12-23 国网山西省电力公司大同供电公司 Induction equipment used for electric power cabinet

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105186294A (en) * 2015-07-27 2015-12-23 国网山西省电力公司大同供电公司 Induction equipment used for electric power cabinet

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GR01 Patent grant
CF01 Termination of patent right due to non-payment of annual fee
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20150826

Termination date: 20160311