CN207520226U - Aqueous vapor temperature regulating device - Google Patents
Aqueous vapor temperature regulating device Download PDFInfo
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- CN207520226U CN207520226U CN201720409898.7U CN201720409898U CN207520226U CN 207520226 U CN207520226 U CN 207520226U CN 201720409898 U CN201720409898 U CN 201720409898U CN 207520226 U CN207520226 U CN 207520226U
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Abstract
The utility model is related to a kind of temperature control devices, more particularly to a kind of aqueous vapor temperature regulating device, the water heating pipe entrance of water-air heater connects water source by pipeline, water source connects water switching valve by pipeline, water heating pipe outlet connects water switching valve by pipeline, water switching valve connects high speed handpiece respectively by connecting line, tooth-cleaning machine and Three-way syringe for dentistry, the gentle heating tube inlet II of gas heating tube inlet I of water-air heater connects air source I and air source II by pipeline respectively, gas heating tube outlet I connects Three-way syringe for dentistry by pipeline, gas heating tube outlet II connects high speed handpiece by pipeline, water-air heater connects circuit controller, circuit controller connects self-lock switch and digital display temperature controller.The utility model is simple in structure, reasonable design, easy to use, is not only able to water and compressed gas to flowing through and is quickly heated, and improves comfort level and therapeutic efficiency in patient treatment procedure, additionally it is possible to realize the regulation and control of temperature and the switching of temperature control state.
Description
Technical field
The utility model is related to a kind of temperature control devices, and in particular to a kind of aqueous vapor temperature regulating device.
Background technology
When in use, aqueous vapor is necessary consumables to dental unit, but water is usually influenced by ambient temperature
Greatly, compare strong impulse if water at low temperature is directly used in generate in patient mouthful, influence patient comfort.Meanwhile compressed gas
Temperature also below indoor temperature, compressor is particularly placed in outdoor in winter, compressed gas temperature is usually less than ten degree, if directly
Connect for blow in dentistry mouth bits and it is dry when, can also allow the patient feels to very uncomfortable.In view of the above-mentioned problems, that develops at present adds
Thermal mainly has side case heater and master control internal heater is master control triple syringe supplying hot water, but heater is common cartridge type
Heater, moment heating ability is weak, and gas can not be heated.
Dentistry main control unit water and cause attention enough in industry not yet with the control of the temperature of gas at present, but cure
Raw and patient but has this respect urgent demand, and when particularly environment temperature is low, water, gas can bring the stimulation of patient
Strong discomfort needs a kind of heated to main control unit water, gas and the device of accurate adjusting control heating temperature.
Utility model content
According to the above-mentioned deficiencies in the prior art, problem to be solved in the utility model is：It is simple in structure to provide one kind, if
Meter is reasonable, easy to use, is not only able to water and compressed gas to flowing through and is quickly heated, and improves in patient treatment procedure
Comfort level and therapeutic efficiency, additionally it is possible to realize the aqueous vapor temperature regulating device of temperature regulation and control and the switching of temperature control state.
Technical solution is used by the utility model solves its technical problem：
The aqueous vapor temperature regulating device, including water-air heater, the water heating pipe entrance of water-air heater is connected by pipeline
Water receiving source, water source connect water switching valve by pipeline, and the water heating pipe outlet of water-air heater connects water by pipeline and switches
Valve body, water switching valve connect high speed handpiece, tooth-cleaning machine and Three-way syringe for dentistry, the gas of water-air heater by connecting line respectively
It heats the gentle heating tube inlet II of tube inlet I and air source I and air source II is connected by pipeline respectively, gas heating tube outlet I passes through pipe
Road connects Three-way syringe for dentistry, and gas heating tube outlet II connects high speed handpiece by pipeline, and water-air heater connects circuit controller,
Circuit controller connects self-lock switch and digital display temperature controller.
Aqueous vapor temperature regulating device is heated to preset temperature by water-air heater to the water flowed through, to the compressed gas wink flowed through
When be heated to preset temperature, temperature can by the cooperation of temperature sensor in water-air heater, temperature controller and heating rod into
Row regulation and control, improve the comfort level and therapeutic efficiency in patient treatment procedure, by that can realize temperature control by water switching valve
State switches, and can easily be switched in the case that not needing to temperature control, while in the case where being switched to not temperature control state, main control unit
It is no longer pass through inside water-air heater with water, is directly used by the outflow of water switching valve, can ensure the instant of switching
Property, simple in structure, reasonable design has stronger practicability.
Further preferably water-air heater includes aluminum casting, and aluminum casting is interior to set heating rod, the gentle spiral of water helix tube
Pipe, water helix tube suit are arranged on outside heating rod, and gas helix tube sets 2 and the helix each along water helix tube spirals
The outside of water helix tube, the water heating pipe entrance of water helix tube, water heating pipe export gentle helix tube gas heating tube inlet I,
Gas heating tube inlet II, I gentle heating tube outlet II of gas heating tube outlet are fixed respectively by the limiting liner plate at the top of aluminum casting,
Set temperature is popped one's head in the temp probe mounting hole of the water helix tube water inlet end of aluminum casting, the water helix tube water outlet of aluminum casting
Setting temperature controller in temperature controller mounting hole, heating rod, temp probe connect circuit controller with temperature controller.Water helix tube spirals
It outside heating rod, can ensure to be heated evenly, improve the efficiency of heating surface, while outside spiral helicine stainless steel pipe dish water helix tube
Spiral the gas helix tube that upper tracheae formed along helix, by limit liner plate will the gentle helix tube of water helix tube fix after carry out
Integrally casting shaping, while corresponding installation slotted eye is opened up on limiting liner plate, facilitate installation.Meanwhile pass through heating rod, temperature
Degree probe, temperature controller and circuit controller realize the regulation and control of aqueous vapor temperature.
Further preferred, water heating pipe entrance and water heating pipe export to weld or be connected with and company are matched with pipeline
The stainless joint connect, the convenient connection with pipeline.
It is further that preferably Three-way syringe for dentistry includes sequentially connected outer tube, pipette tips and spray boom, be provided in pipette tips with
Inlet pipeline and the matched gentle switch button of taps button of air inlet pipeline, pipette tips inside setting ptc heater, PTC add
Hot device connects circuit controller.
Further that electric heating pipe shell is preferably set on the outside of heating rod, heating rod is consolidated by electric heating pipe shell with aluminum casting
It is set to one.Facilitate the integrated molding of heating rod and cast member, be also convenient for maintenance and replacement of the later stage to heating rod.
Advantageous effect is possessed by the utility model：
1st, aqueous vapor temperature regulating device described in the utility model can realize that water to flowing through and compressed gas are instantaneously heated to
Preset temperature, the temperature that aqueous vapor is realized not only through the cooperation of temperature controller, temperature probe and circuit controller regulate and control, improve
Comfort level and therapeutic efficiency in patient treatment procedure can also realize the switching of temperature control state by water switching valve, can
Ensure the instantaneity of switching, it is simple in structure, it is easy to use, there is stronger practicability.
2nd, the gentle helix tube of water helix tube is set as helicoidal structure by aqueous vapor temperature regulating device described in the utility model,
Heated length and tube wall area are increased, and then aqueous vapor is made to be heated rapidly to predetermined temperature, ensures clinical irregular interval water
Constant temperature demand, and whole process only needs a heating element to heat aqueous vapor, reduces power consumption and cost.
Description of the drawings
Fig. 1 is the structure diagram of the utility model；
Fig. 2 is the sectional view of the utility model Three-way syringe for dentistry；
Fig. 3 is the structure diagram of the utility model water-air heater；
Fig. 4 is the sectional view of the utility model water-air heater；
Fig. 5 is the structure diagram of the utility model water helix tube；
Fig. 6 is the structure diagram of the utility model gas helix tube；
Fig. 7 is the structure diagram that the utility model limits liner plate；
Fig. 8 is the structure diagram of the utility model stainless joint；
Wherein, 1, water-air heater；2nd, water heating pipe entrance；3rd, gas heating tube inlet I；4th, water source；5th, air source I；6th, gas
Source II；7th, gas heating tube inlet II；8th, gas heating tube outlet I；9th, gas heating tube outlet II；10th, water switching valve；11st, water adds
Heat pipe exports；12nd, high speed handpiece；13rd, tooth-cleaning machine；14th, Three-way syringe for dentistry；15th, taps button；16th, air cock button；17、
Spray boom；18th, circuit controller；19th, digital display temperature controller；20th, self-lock switch；21st, ptc heater；22nd, outer tube；23rd, cast aluminium
Part；24th, heating rod；25th, temp probe；26th, liner plate is limited；27th, stainless joint；28th, temperature controller；29th, gas helix tube；30、
Water helix tube；31st, pipette tips；32nd, electric heating pipe shell.
Specific embodiment
The embodiment of the utility model is described further below in conjunction with the accompanying drawings：
As shown in Figure 1, aqueous vapor temperature regulating device described in the utility model, including water-air heater 1, water-air heater 1
Water heating pipe entrance 2 connects water source 4 by pipeline, and water source 4 connects water switching valve 10, the water of water-air heater 1 by pipeline
Heating tube outlet 11 connects water switching valve 10 by pipeline, and water switching valve 10 connects high speed handpiece respectively by connecting line
12nd, tooth-cleaning machine 13 and Three-way syringe for dentistry 14, the gentle heating tube inlet II 7 of gas heating tube inlet I 3 of water-air heater 1 lead to respectively
Pipeline connection air source I 5 and air source II 6 are crossed, gas heating tube outlet I 8 connects Three-way syringe for dentistry 14, the outlet of gas heating tube by pipeline
II 9 connect high speed handpiece 12 by pipeline, and water-air heater 1 connects circuit controller 18, and circuit controller 18 connects self-locking and opens
Close 20 and digital display temperature controller 19.Under 20 non-opening of self-lock switch, water switching valve 10 connects water source water inlet and outlet,
Water-air heater water heating pipe outlet 11 and water heating pipe entrance 2 are closed, directly output is being beaten without passing through temperature controlled water
After opening self-lock switch 20, water switching valve 10 closes water source water inlet and outlet, opens water-air heater water heating pipe outlet 11
With the connection of water heating pipe entrance 2, temperature controlled water is passed through in output, can be while self-lock switch is closed, and water route is cut at once
It changes to and does not heat water route, avoid the need for retaining hot water and could exporting through consuming heater body after a period of time not heating water,
Meet the demand being clinically switched fast to hot and cold water.Water switching valve 10 uses the electromagnetism of two water inlets, one water outlet
Valve.
As shown in Figs. 1-2, Three-way syringe for dentistry 14 includes sequentially connected outer tube 22, pipette tips 31 and spray boom 17, pipette tips 31
On be provided with and inlet pipeline and the matched 15 gentle switch button 16 of taps button of air inlet pipeline, 31 inside of pipette tips is set
Ptc heater 21, ptc heater 21 connect circuit controller 18.The installation of ptc heater 21 passes through in conventional dental triple syringe
Opened up on 14 2 holes for install.
As shown in figures 3-8, the water-air heater 1 includes aluminum casting 23, and heating rod 24, water spiral shell are set in aluminum casting 23
30 gentle helix tube 29 of coil, water helix tube 30 suit be arranged on outside heating rod 24, gas helix tube 29 set 2 and each along
The helix of water helix tube 30 spirals in the outside of water helix tube 30, and the water heating pipe entrance 2 of water helix tube 30, water heating pipe go out
The gas heating tube inlet I 3 of 11 gentle helix tubes 29 of mouth, gas heating tube inlet II 7, I 8 gentle heating tubes outlet of gas heating tube outlet
II 9 are fixed respectively by the limiting liner plate 26 at 23 top of aluminum casting, the temp probe peace of the water helix tube water inlet end of aluminum casting 23
Set temperature probe 25 in hole is filled, temperature controller 28 is set in the temperature controller mounting hole of the water helix tube water outlet of aluminum casting 23, is added
Hot pin 24, temp probe 25 and temperature controller 28 connect circuit controller 18.After self-lock switch 20 is opened, temp probe 25 is examined in real time
Water-air heater temperature feedback is surveyed to circuit controller 18, when temperature is less than preset temperature, circuit controller 18 gives heating rod
24 heat for electric-opening, stop heating after being heated to set temperature, aqueous vapor in 19 real-time display water-air heater of digital display temperature controller
Temperature, digital display temperature controller 19 can set preservation required temperature at any time as needed.Temperature controller 28 can protect circuit, prevent overtemperature
The generation of phenomenon.It is welded on the water heating pipe entrance 2 and water heating pipe outlet 11 in mating connection not with pipeline
Become rusty steel connector 27.24 outside setting electric heating pipe shell 32 of heating rod, heating rod 24 is solid by electric heating pipe shell 32 and aluminum casting 23
It is set to one.
The operation principle of the utility model and use process：
In treatment clinical course, two kinds of situations of hot water and cold water can be used, therefore by setting water switching valve 10
It can realize being switched fast for hot water or cold water, ensure the realization of the instantaneity and function of switching.
Aqueous vapor temperature regulating device when in use, presses self-lock switch 20 and opens temperature regulating device, the heating rod in water-air heater 1
24 begin to warm up, and the entire casting of water-air heater is heated and heat storage, the gas helix tube 29 inside water-air heater 1
With water helix tube 30 and casting integrally casting shaping, heat conduction is rapid, and 30 process of gas helix tube 29 and water helix tube is flowed through in aqueous vapor
In, heat lasting rapidly can be supplied to the aqueous vapor flowed through in water-air heater casting, will before aqueous vapor outflow water hot-air heater
Temperature is heated to preset temperature, and passes through the temp probe 25 in temp probe mounting hole and detect in water-air heater 1 in real time
Temperature after temperature reaches the temperature that digital display temperature controller 19 is set, controls under the action of temperature controller 28 and circuit controller 18
Heating rod 24 stops heating, and maintains temperature in setting range, and heating can also be set to fill inside the connecting line
It puts that pipeline environment is kept to reach preset temperature.Water switching valve 10 is switched into water heating pipe export pipeline simultaneously, in order to
Later stage uses hot water gas for high speed handpiece 12, tooth-cleaning machine 13 and Three-way syringe for dentistry 14.Circuit controller 18 controls Three-way syringe for dentistry
Ptc heater 21 in 14 pipette tips 31 works, and the temperature in pipette tips 31 is heated to predetermined temperature, gas and water is made to flow through tooth
Temperature is substantially unattenuated after section's triple syringe 14.
When the compressed gas after Three-way syringe for dentistry 14 needs to heat, the air cock button on Three-way syringe for dentistry 14 is pressed
16, the gas in air source I 5 is entered by gas heating tube inlet I in the gas helix tube 29 in water-air heater 1, is arrived by transient heating
Entered after Three-way syringe for dentistry 14 by gas heating tube outlet I 8 after set temperature and used by 17 output gas of spray boom.
When the water after Three-way syringe for dentistry 14 needs to heat, the taps button 15 on Three-way syringe for dentistry 14, water source 4 are pressed
Interior water is entered by water heating pipe entrance 2 in the water helix tube 30 in water-air heater 1, after being heated to set temperature, is led to
It crosses water heating pipe outlet 11 and water switching valve 10 enters interior exported through spray boom 17 of Three-way syringe for dentistry 14 and used.
When high speed handpiece 12 works, the gas in air source II 6 is entered by gas heating tube inlet II 7 in water-air heater 1
In gas helix tube 29, after the gas circuit of high speed handpiece 12 is entered by gas heating tube outlet II 9 after transient heating to set temperature
Output, meanwhile, the water in water source 4 is entered by water heating pipe entrance 2 in the water helix tube 30 in water-air heater 1, is heated
To after set temperature, exported after entering high speed handpiece 12 by water heating pipe outlet 11 and water switching valve 10, aqueous vapor is defeated simultaneously
Produce unboiled water mist.
At work, the water in water source 4 enters the water spiral shell in water-air heater 1 by water heating pipe entrance 2 to tooth-cleaning machine 13
In coil 30, after being heated to set temperature, exported by water heating pipe outlet 11 and water switching valve 10 into tooth-cleaning machine 13
It uses.
After use, press self-lock switch 20 and close temperature regulating device, the heating rod 24 in water-air heater 1 stop plus
Heat, the ptc heater 21 in pipette tips 31 stop heating, and water is switched to water source water route by water switching valve 10.
The utility model can realize that water to flowing through and compressed gas are instantaneously heated to preset temperature, improve patient and control
Comfort level and therapeutic efficiency during treatment can also be realized the switching of temperature control state by water switching valve, can ensure to cut
The instantaneity changed, it is simple in structure, it is easy to use, there is stronger practicability.
The utility model is not limited in above-mentioned specific embodiment, and those of ordinary skill in the art are in the utility model
The variations, modifications, additions or substitutions made in essential scope, should also belong to the protection scope of the utility model.
Claims (5)
1. a kind of aqueous vapor temperature regulating device, it is characterised in that：Including water-air heater (1), the water heating pipe of water-air heater (1) enters
Mouth (2) connects water source (4) by pipeline, and water source (4) pass through pipeline and connect water switching valve (10), the water of water-air heater (1)
Heating tube exports (11) and connects water switching valve (10) by pipeline, and water switching valve (10) connects height respectively by connecting line
Fast mobile phone (12), tooth-cleaning machine (13) and Three-way syringe for dentistry (14), gas heating tube inlet I (3) gentle heating of water-air heater (1)
Tube inlet II (7) connects air source I (5) and air source II (6) by pipeline respectively, and gas heating tube exports I (8) and connects tooth by pipeline
Section's triple syringe (14), gas heating tube export II (9) and connect high speed handpiece (12), water-air heater (1) connection circuit by pipeline
Controller (18), circuit controller (18) connection self-lock switch (20) and digital display temperature controller (19).
2. aqueous vapor temperature regulating device according to claim 1, it is characterised in that：The water-air heater (1) is including cast aluminium
Part (23), the interior setting heating rod (24) of aluminum casting (23), water helix tube (30) gentle helix tube (29), water helix tube (30) suit
It is external to be arranged on heating rod (24), gas helix tube (29) sets 2 and the helix each along water helix tube (30) spirals in water
The outside of helix tube (30), water heating pipe entrance (2), water heating pipe outlet (11) gentle helix tube (29) of water helix tube (30)
Gas heating tube inlet I (3), gas heating tube inlet II (7), gas heating tube export the gentle heating tube in I (8) and export II (9) respectively
It is fixed by the limiting liner plate (26) at the top of aluminum casting (23), the temp probe installation of the water helix tube water inlet end of aluminum casting (23)
Set temperature probe (25) in hole, the interior setting temperature controller of temperature controller mounting hole of the water helix tube water outlet of aluminum casting (23)
(28), heating rod (24), temp probe (25) and temperature controller (28) connection circuit controller (18).
3. aqueous vapor temperature regulating device according to claim 1, it is characterised in that：The water heating pipe entrance (2) and water add
The stainless joint in mating connection with pipeline (27) is welded or is connected in heat pipe outlet (11).
4. aqueous vapor temperature regulating device according to claim 1, it is characterised in that：The Three-way syringe for dentistry (14) is including successively
Outer tube (22), pipette tips (31) and the spray boom (17) of connection are provided in pipette tips (31) and inlet pipeline and air inlet pipeline matching
Taps button (15) gentle switch button (16) of conjunction, the internal setting ptc heater (21) of pipette tips (31), ptc heater
(21) connection circuit controller (18).
5. aqueous vapor temperature regulating device according to claim 2, it is characterised in that：Setting electric heating on the outside of the heating rod (24)
Pipe shell (32), heating rod (24) are fixed as one by electric heating pipe shell (32) and aluminum casting (23).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720409898.7U CN207520226U (en) | 2017-04-18 | 2017-04-18 | Aqueous vapor temperature regulating device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720409898.7U CN207520226U (en) | 2017-04-18 | 2017-04-18 | Aqueous vapor temperature regulating device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207520226U true CN207520226U (en) | 2018-06-22 |
Family
ID=62575208
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720409898.7U Active CN207520226U (en) | 2017-04-18 | 2017-04-18 | Aqueous vapor temperature regulating device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207520226U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112807104A (en) * | 2021-03-15 | 2021-05-18 | 桂林市啄木鸟医疗器械有限公司 | Sand blasting and tooth cleaning system with water and gas heating function |
-
2017
- 2017-04-18 CN CN201720409898.7U patent/CN207520226U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112807104A (en) * | 2021-03-15 | 2021-05-18 | 桂林市啄木鸟医疗器械有限公司 | Sand blasting and tooth cleaning system with water and gas heating function |
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