CN2353336Y - Medical crymotherapeutic device - Google Patents
Medical crymotherapeutic device Download PDFInfo
- Publication number
- CN2353336Y CN2353336Y CN 98237077 CN98237077U CN2353336Y CN 2353336 Y CN2353336 Y CN 2353336Y CN 98237077 CN98237077 CN 98237077 CN 98237077 U CN98237077 U CN 98237077U CN 2353336 Y CN2353336 Y CN 2353336Y
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- Prior art keywords
- work cover
- work
- lead
- temperature
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Abstract
The utility model relates to a medical cold treating device for the partial cold treatment of a human body, and an electromagnetic valve communicated with a compressor, a storage can, a condenser and an evaporator is arranged in a refrigerating machine. The condenser is provided with a cold wind machine and the wind leading cover of a wind conveying pipe, and the output end of the wind conveying pipe is provided with a working cover. A shell body is provided with a controlling surface plate, and a controlling circuit is arranged in the shell body.
Description
This utility model relates to a kind of medical cryotherapeutic apparatus that is applicable to the cold treatment of body local.
It is reported that hospital generally adopts ice cap the patient to be implemented the local cooling of human body brain at present.Find from patent documentation, more domestic producers once developed some novel electronic ice caps (or claiming brain cooling device) since 1989.Open scholar electrical apparatus factory etc. as Penglai, Shandong electronic machine head factory, Guilin city angel health product factory, Shandong Rong Cheng the People's Hospital, Shenyang Yuhong District.Its device has still adopts traditional ice cap, is only improved on medicated cap; Have plenty of and adopt cooling water circulation way; Also have plenty of being freezed in the colloid ice dress people ice cap; And more advanced be to adopt the semiconductor cooler refrigeration; The product of above manufacturer production is only applicable to the cooling of human body brain, and is not suitable for the cooling at other position of human body.
The purpose of this utility model provides a kind of reasonable in design, easy to use, good refrigeration effect, reliable and stable, temperature controlling range is wide, adjust the medical cryotherapeutic apparatus that is suitable for the cold treatment in partes corporis humani position rapidly.
Technical solution of the present utility model is, obtains refrigeration preferably in order to make the work cover, adopts to be located at the intravital refrigeration machine refrigeration that is made of condenser, vaporizer, filter, compressor, accumulator tanks, expansion valve and blower fan of shell.
In order to make the refrigeration function satisfy the use of medical treatment, be provided with electromagnetic valve with the made compressor fast starting that plays the balanced action of height pressure reduction of compressor, accumulator tanks, condenser, vaporizer UNICOM; On condenser, be provided with the blower cover of ajutage, be provided with the work cover at the outfan of ajutage; On housing, be provided with the control panel that is furnished with refrigerator temperature controller, work cover temperature controller, refrigeration machine delay controller, work cover wind speed regulation voltage table, work cover blower fan work ammeter, line voltmeter, compressor operating ammeter, work cover temperature indicator, work cover temperature alarming display lamp, refrigerator temperature display lamp, refrigerator temperature alarm lamp, instrument gauge tap, work cover wind speed control switch; In housing, be provided with by the refrigerator temperature pick off, the refrigerator temperature controller, the temperature sensor of work cover, work cover temperature controller, the refrigeration machine delay controller, the instrument gauge tap, transformator, work cover wind speed control switch, bridge rectifier, electric capacity, work cover wind speed regulation voltage table, work cover blower fan work ammeter, line voltmeter, the compressor operating ammeter, work cover temperature indicator, work cover temperature alarming display lamp, the refrigerator temperature display lamp, the refrigerator temperature alarm lamp, auxiliary reclay, electromagnetic valve, compressor, work cover air-cooler, evaporator fan, the control circuit that condenser fan constitutes.Its work cover is the cover of the various partes corporis humanis of being applicable to position shape.
Be provided with castor for the ease of moving in lower part of frame.
This utility model and background technology are relatively, because refrigeration machine has been carried out above-mentioned technological improvement, therefore, refrigeration machine is further used aspect medical, and had reasonable in design, easy to use, good refrigeration effect, reliable and stable, advantage such as temperature controlling range is wide, adjustment is rapid.
Below in conjunction with accompanying drawing, describe a specific embodiment of the present utility model in detail.
Fig. 1 is an external structure sketch map of the present utility model.
Fig. 2 is the panel arrangement sketch map of Fig. 1.
Fig. 3 is an internal structure sketch map of the present utility model.
Fig. 4 is control circuit figure of the present utility model.
Referring to Fig. 1, Fig. 2, Fig. 3, Fig. 4, the housing 2 of medical cryotherapeutic apparatus is the rectangular case that a left upper portion is the inclined-plane.Chain of command plate hole place on the inclined-plane is fastened with to be furnished with by screw and has control handle 11, functional switch 12, adjust the refrigerator temperature controller 10 and the work cover temperature controller 18 of gauge tap 13, refrigeration machine delay controller 19, work cover wind speed regulation voltage table 14, work cover blower fan work ammeter 15, line voltmeter 16, compressor operating ammeter 17, work cover temperature indicator 20, work cover temperature alarming display lamp 21, refrigerator temperature display lamp 22, refrigerator temperature alarm lamp 23, instrument gauge tap 24, the control panel 6 of work cover wind speed control switch 25, and on the left side on inclined-plane, right both sides are fastened with the U type handle of being made by reinforcing bar 7 by nut.The nut that passes on left at housing 2 tops is fastened with the U-shaped handle of being made by reinforcing bar 8.Forward and backward side at housing 2 is fastened with distribution box cover plate 4 and louvered shutter 3 by screw.In the bottom of housing 2 horn ring 1 is installed.On the ajutage 9 of in by housing 2, drawing work cover 5 is installed.Work cover 5 is the covers that are applicable to partes corporis humani's shape, and this cover is an ice cap.Bottom in housing 2 is equipped with vaporizer 33, blower fan 34, compressor 31, by the accumulator tanks 30 of pipe with compressor 31 UNICOMs.Top in housing 2 is equipped with blower fan 36, rosette 26, transformator 28, circuit plugboard 27 and auxiliary reclay 40, is equipped with the condenser 37 of blower cover 38, air-cooler 39 and ajutage 9.Condenser 37 is by managing and accumulator tanks 30 UNICOMs, by pipe and electromagnetic valve 29 and contract machine 31 and vaporizer 33 UNICOMs, by pipe and filter 32, expansion valve 35 and vaporizer 33 UNICOMs.In housing 2, be equipped with by refrigerator temperature pick off Rt01, refrigerator temperature controller 10, work cover temperature sensor Rt02, work cover temperature controller 18, refrigeration machine delay controller 19, instrument gauge tap 24, transformator 28, work cover wind speed control switch 25, bridge rectifier VC, capacitor C
1, C
2, work cover wind speed regulation voltage table 14, work cover blower fan work ammeter 15, line voltmeter 16, compressor operating ammeter 17, work cover temperature indicator 20, work cover temperature alarming display lamp 21, refrigerator temperature display lamp 22, refrigerator temperature alarm lamp 23, intermediate relay ZJ
1, ZJ
2, ZJ
3, the control circuit that constitutes of electromagnetic valve 29, compressor 31, work cover air-cooler 39, evaporator fan 34, condenser fan 36; One end of its switch 24 is connected with power supply E, and the other end of switch 24 is connected with the elementary of transformator 28; On of transformator 28 is elementary by 12 binding posts, 7,18 binding posts of refrigerator temperature controller 10, work cover temperature indicator 20, work cover temperature alarming display lamp 21, refrigerator temperature display lamp 22, refrigerator temperature alarm lamp 23, the intermediate relay ZJ of lead with work cover temperature controller 18
1, ZJ
2, ZJ
3Connect; On another of transformator 28 is elementary, be connected by lead and 3,5,9 binding posts of work cover temperature controller 18,8,12 binding posts of refrigerator temperature controller 10,1,3,6 binding posts of refrigeration machine delay controller 19; The binding post 9,13,6 of refrigerator temperature controller 10 is connected by the binding post 5 of lead with refrigerator temperature display lamp 22, refrigerator temperature alarm lamp 23, refrigeration machine delay controller 19 respectively; The binding post 4,6,10 of work cover temperature controller 18 is respectively by lead and intermediate relay ZJ
1, work cover temperature alarming display lamp 21, work cover temperature indicator 20 connect; On 1,2 binding posts of refrigerator temperature controller 10 and work cover temperature controller 18, be connected with temperature sensor Rt by lead respectively
01, Rt
02The binding post 2,4 of refrigeration machine delay controller 19 by lead respectively with intermediate relay ZJ
2, ZJ
3Connect; Transformator 28 secondary and work cover wind speed control switch 25 cooperate, and by lead transformator 28 secondary two ends are held with A, the C of bridge rectifier VC respectively and to link together; The B of bridge rectifier VC, 0 end are respectively by lead and capacitor C
1, work cover wind speed regulation voltage table 14, work cover blower fan work ammeter 15 positive and negative electrode connect; The negative pole of work cover wind speed regulation voltage table 14 and work cover blower fan work ammeter 15 is by lead and intermediate relay ZJ
1Connect; Upward be connected with intermediate relay ZJ at power supply [E] by lead
2, ZJ
3, line voltmeter 16, compressor operating ammeter 17; Compressor 31 is by lead and intermediate relay ZJ
3Connect, and with evaporator fan 34 and condenser fan 36 and connect; On the subtask coil of compressor 31, be connected with capacitor C
2In intermediate relay ZJ
1Go up and be connected with work cover air-cooler 39 by lead; In intermediate relay ZJ
2Go up and be connected with electromagnetic valve 29 by lead.
Its operation principle is: when on and off switch 24 closures, refrigerator temperature controller 10 and work cover temperature controller 18 are started working.When the set-point of refrigerator temperature controller 10 and measured value generation deviation, control signal of refrigerator temperature controller 10 outputs, this control signal is defeated by delay controller 19, delay controller 19 begins to carry out timing, timing time is set, when the time that reaches setting, the normally-closed contact of delay controller 19 disconnects, auxiliary reclay 2J
2Normally opened contact disconnects, and electromagnetic valve 29 cuts out and stops pressure balance, and intermediate relay ZJ is given in delay controller 19 normally opened contact adhesives simultaneously
3Export a control signal, intermediate relay ZJ
3Adhesive makes refrigeration system work, and when reaching the temperature of setting, refrigeration system just quits work.
After energized, work cover temperature controller 18 just carries out work, and when being higher than design temperature as if the measurement temperature, work cover temperature controller 18 is just exported a control signal and given intermediate relay ZJ
1, intermediate relay ZJ
1Adhesive makes air-cooler 39 work, and the cold wind of 2.2 meter per seconds-6.36 meter per second is delivered to work cover 5.When temperature reaches design temperature, the temperature sensor Rt of work cover 5
02Just export a resistance signal and air-cooler 39 is shut down for work cover temperature controller 18, work so repeatedly.
Claims (2)
1, a kind of medical cryotherapeutic apparatus, include housing [2], be located in the housing [2] by condenser [37], vaporizer [33], filter [32], compressor [31], accumulator tanks [30], expansion valve [35] and blower fan [34], [36] refrigeration machine of Gou Chenging, it is characterized in that being provided with and compressor [31], accumulator tanks [30], condenser [37], the electromagnetic valve [29] of vaporizer [33] UNICOM, on condenser [37], be provided with the blower cover [38] of air-cooler [39] and ajutage [9], outfan at ajutage [9] is provided with work cover [5], on housing [2], be provided with and be furnished with refrigerator temperature controller [10], work cover temperature controller [18], refrigeration machine delay controller [19], work cover wind speed regulation voltage table [14], work cover blower fan work ammeter [15], line voltmeter [16], compressor operating ammeter [17], work cover temperature indicator [20], work cover temperature alarming display lamp [21], refrigerator temperature display lamp [22], refrigerator temperature alarm lamp [23], instrument gauge tap [24], the control panel [6] of work cover wind speed control switch [25] is provided with in housing [2] by refrigerator temperature pick off [Rt01], refrigerator temperature controller [10], the temperature sensor [Rt02] of work cover, work cover temperature controller [18], refrigeration machine delay controller [19], instrument gauge tap [24], transformator [28], work cover wind speed control switch [25], bridge rectifier [VC], electric capacity [C
1], [C
2], work cover wind speed regulation voltage table [14], work cover blower fan work ammeter [15], line voltmeter [16], compressor operating ammeter [17], work cover temperature indicator [20], work cover temperature alarming display lamp [21], refrigerator temperature display lamp [22], refrigerator temperature alarm lamp [23], auxiliary reclay [ZJ
1], [ZJ
2], [ZJ
3], the control circuit that constitutes of electromagnetic valve [29], compressor [31], work cover air-cooler [39], evaporator fan [34], condenser fan [36]; One end of its switch [24] is connected with power supply [E], the elementary connection of the other end of switch [24] and transformator [28]; Elementary going up at transformator [28] by 12 binding posts, 7,18 binding posts of refrigerator temperature controller [10], work cover temperature indicator [20], work cover temperature alarming display lamp [21], refrigerator temperature display lamp [22], refrigerator temperature alarm lamp [23], the auxiliary reclay [ZJ of lead with work cover temperature controller [18]
1], [ZJ
2], [ZJ
3] connect; Another elementary going up by lead at transformator [28] is connected with 3,5,9 binding posts of work cover temperature controller [18], 8,12 binding posts of refrigerator temperature controller [10], 1,3,6 binding posts of refrigeration machine delay controller [19]; The binding post 9,13,6 of refrigerator temperature controller [10] is connected by the binding post 5 of lead with refrigerator temperature display lamp [22], refrigerator temperature alarm lamp [23], refrigeration machine delay controller [19] respectively; The binding post 4,6,10 of work cover temperature controller [18] is respectively by lead and auxiliary reclay [2J
1], work cover temperature alarming display lamp [21], work cover temperature indicator [20] connect; On 1,2 binding posts of refrigerator temperature controller [10] and work cover temperature controller [18], be connected with temperature sensor [Rt by lead respectively
01], [Rt
02]; The binding post 2,4 of refrigeration machine delay controller [19] by lead respectively with auxiliary reclay [ZJ
2], [2J
3] connect; Transformator [28] secondary and work cover wind speed control switch [25] cooperate, and by lead the secondary two ends of transformator [28] are held with A, the C of bridge rectifier [VC] respectively and to link together; B, the D end of bridge rectifier [VC] is connected by the positive and negative electrode of lead with electric capacity [C1], work cover wind speed regulation voltage table [14], work cover blower fan work ammeter [15] respectively; The negative pole of work cover wind speed regulation voltage table [14] and work cover blower fan work ammeter [15] is by lead and auxiliary reclay [ZJ
1] connect; Upward be connected with auxiliary reclay [ZJ at power supply [E] by lead
2], [ZJ
3], line voltmeter [16], compressor operating ammeter [17]; Compressor [31] is by lead and auxiliary reclay [ZJ
3] connect, and with evaporator fan [34] and condenser fan [36] and connect; On the subtask coil of compressor [31], be connected with electric capacity [C
2]; At auxiliary reclay [ZJ
1] upward be connected with work cover air-cooler [39] by lead; At auxiliary reclay [ZJ
2] upward be connected with electromagnetic valve [29] by lead.
2, medical cryotherapeutic apparatus according to claim 1 is characterized in that being provided with castor [1] in the bottom of housing [2].
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 98237077 CN2353336Y (en) | 1998-03-26 | 1998-03-26 | Medical crymotherapeutic device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 98237077 CN2353336Y (en) | 1998-03-26 | 1998-03-26 | Medical crymotherapeutic device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2353336Y true CN2353336Y (en) | 1999-12-15 |
Family
ID=33984980
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 98237077 Expired - Fee Related CN2353336Y (en) | 1998-03-26 | 1998-03-26 | Medical crymotherapeutic device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2353336Y (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103006344A (en) * | 2012-12-05 | 2013-04-03 | 山东大学 | Semiconductor refrigerating frostbite model instrument |
| CN103126799A (en) * | 2011-12-05 | 2013-06-05 | 北京航天试验技术研究所 | Portable physiotherapy air cooler |
| CN105147442A (en) * | 2015-09-07 | 2015-12-16 | 天津德健科技发展有限公司 | Analgesia therapeutic equipment |
| CN110916891A (en) * | 2020-01-17 | 2020-03-27 | 王龙 | Intelligent cold therapy spectrum control system, control method and cold therapy equipment |
-
1998
- 1998-03-26 CN CN 98237077 patent/CN2353336Y/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103126799A (en) * | 2011-12-05 | 2013-06-05 | 北京航天试验技术研究所 | Portable physiotherapy air cooler |
| CN103006344A (en) * | 2012-12-05 | 2013-04-03 | 山东大学 | Semiconductor refrigerating frostbite model instrument |
| CN103006344B (en) * | 2012-12-05 | 2014-12-03 | 山东大学 | Semiconductor refrigerating frostbite model instrument |
| CN105147442A (en) * | 2015-09-07 | 2015-12-16 | 天津德健科技发展有限公司 | Analgesia therapeutic equipment |
| CN110916891A (en) * | 2020-01-17 | 2020-03-27 | 王龙 | Intelligent cold therapy spectrum control system, control method and cold therapy equipment |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |