CN207532442U - Microneedle theraphy head and microneedle theraphy device - Google Patents
Microneedle theraphy head and microneedle theraphy device Download PDFInfo
- Publication number
- CN207532442U CN207532442U CN201720300318.0U CN201720300318U CN207532442U CN 207532442 U CN207532442 U CN 207532442U CN 201720300318 U CN201720300318 U CN 201720300318U CN 207532442 U CN207532442 U CN 207532442U
- Authority
- CN
- China
- Prior art keywords
- micropin
- negative pressure
- microneedle
- microneedle theraphy
- accommodating cavity
- 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.)
- Active
Links
Landscapes
- Thermotherapy And Cooling Therapy Devices (AREA)
Abstract
The utility model discloses a kind of microneedle theraphy head and microneedle theraphy device, wherein, microneedle theraphy head includes：Housing has accommodating cavity and the treatment mouth connected with accommodating cavity；Microneedle devices are set in accommodating cavity, and including micropin pedestal and an at least micropin, micropin are fixed on micropin pedestal, and micropin direction treatment mouth extension；And cold end conducting piece, accommodating cavity is fixed on, including the heat transfer end for being revealed in the contact jaw for the treatment of mouth and being connect with contact jaw phase conduction cooling, cold output terminal phase conduction cooling of the heat transfer end for refrigeration output device connects.After technical solutions of the utility model are by making cold end conducting piece be contacted with therapentic part, cold treatment can be carried out to therapentic part, to reduce side effect during microneedle theraphy.
Description
Technical field
The utility model is related to therapeutic equipments field, more particularly to a kind of microneedle theraphy head and microneedle theraphy device.
Background technology
It may lead to epidermis injury or scald in current micropin lattice radio frequency therapeutic process, and over the course for the treatment of not
Cold treatment can be carried out to skin in time to reduce damage, and time downtime after the completion for the treatment of is longer, skin temperature is higher again
Affect therapeutic effect.
Utility model content
The main purpose of the utility model is to propose a kind of microneedle theraphy head, it is intended to microneedle theraphy head be made to have to therapy section
The cold treatment function of position.
To achieve the above object, the utility model proposes a kind of microneedle theraphy head, for having refrigeration output device
Microneedle theraphy device, including：Housing has accommodating cavity and the treatment mouth connected with the accommodating cavity；Microneedle devices are set to institute
It states in accommodating cavity, including micropin pedestal and an at least micropin, the micropin are fixed on the micropin pedestal, and the micropin court
To the treatment mouth extension；And cold end conducting piece, the accommodating cavity is fixed on, the contact jaw including being revealed in the treatment mouth
The heat transfer end being connect with the contact jaw phase conduction cooling, cold output of the heat transfer end for the refrigeration output device
Hold the connection of phase conduction cooling.
Preferably, the contact jaw is equipped with the pin hole passed through for micropin.
Preferably, the contact jaw has contact surface outwardly, the contact surface and flush on the outside of the treatment mouth.
Preferably, the micropin pedestal is movably set in the accommodating cavity so that the micropin extend and retract it is described
Treat mouth.
Preferably, negative pressure cabin is equipped at the treatment mouth, the negative pressure cabin is towards the side of the treatment mouth in opening
Setting needs therapentic part with absorption, and the contact jaw is set to the centre of the treatment mouth, and the negative pressure cabin is along the treatment mouth
Periphery be extended；And the negative pressure cabin is equipped with the negative pressure through-hole for the connection of negative pressure output device.
The utility model also proposes a kind of microneedle theraphy device, described micro- including microneedle theraphy head and therapeutic equipment ontology
Needle therapeutic head is fixed on the therapeutic equipment ontology；Wherein, microneedle theraphy head include housing, have accommodating cavity and with the appearance
Put the treatment mouth of chamber connection；Microneedle devices are set in the accommodating cavity, described including micropin pedestal and an at least micropin
Micropin is fixed on the micropin pedestal, and the micropin extends towards the treatment mouth；And cold end conducting piece, it is fixed on described
Accommodating cavity, including the heat transfer end for being revealed in the contact jaw of the treatment mouth and being connect with the contact jaw phase conduction cooling；It is described to control
It treats device ontology and includes the refrigeration output device, the heat transfer end is connect with the refrigeration output device conduction cooling.
Preferably, the refrigeration output device includes semiconductor refrigerating component and radiator, the semiconductor refrigerating component
Cold end connect with the heat transfer end, the hot junction of the semiconductor refrigerating component is connect with radiator conduction cooling.
Preferably, the radiator includes heat conducting pipe and radiating piece, the heat conducting pipe and the semiconductor refrigerating component
Hot junction connects to conduct the heat in the hot junction of semiconductor refrigerating component to radiating piece, wherein, the heat conducting pipe is liquid-vapour heat
Pipe.
Preferably, the therapeutic equipment is detachably connected with the microneedle theraphy head, and the therapeutic equipment ontology is equipped with driving and fills
It puts that the micropin pedestal is pushed to slide.
Preferably, the negative pressure output device is additionally provided on the therapeutic equipment ontology, the negative pressure cabin is equipped with connection
The negative pressure through-hole of the negative pressure output device and the negative pressure cabin.
Technical solutions of the utility model on microneedle theraphy head by setting a cold end conducting piece, in use, should
Cold end conducting piece is connect with refrigeration output device conduction cooling, and such cold end conducting piece can be to treatment after being contacted with therapentic part
Position has carried out cold treatment, reduces side effect during microneedle theraphy.
Description of the drawings
It in order to illustrate the embodiment of the utility model or the technical proposal in the existing technology more clearly, below will be to embodiment
Or attached drawing needed to be used in the description of the prior art is briefly described, it should be apparent that, the accompanying drawings in the following description is only
It is some embodiments of the utility model, for those of ordinary skill in the art, in the premise not made the creative labor
Under, other attached drawings can also be obtained according to the structure shown in these attached drawings.
Fig. 1 is the structure diagram of the first embodiment of the utility model microneedle theraphy；
Fig. 2 is the sectional view of embodiment in Fig. 1；
Fig. 3 is the explosive view of the embodiment of Fig. 1；
Fig. 4 is the utility model microneedle theraphy device diagrammatic cross-section.
Drawing reference numeral explanation：
The embodiments will be further described with reference to the accompanying drawings for the realization, functional characteristics and advantage of the utility model aim.
Specific embodiment
The following is a combination of the drawings in the embodiments of the present utility model, and the technical scheme in the embodiment of the utility model is carried out
It clearly and completely describes, it is clear that described embodiment is only the part of the embodiment rather than whole of the utility model
Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are not making creative work premise
Lower all other embodiments obtained, shall fall within the protection scope of the present invention.
If it is to be appreciated that related in the utility model embodiment directionality instruction (such as upper and lower, left and right, it is preceding,
Afterwards ...), then directionality instruction be only used for explain it is opposite between each component under a certain particular pose (as shown in drawings)
Position relationship, motion conditions etc., if the particular pose changes, directionality instruction also correspondingly changes correspondingly.
It if, should " first ", " the in addition, relate to the description of " first ", " second " etc. in the utility model embodiment
Two " etc. description is only used for description purpose, and it is not intended that instruction or implying its relative importance or implicit indicating meaning
The quantity of the technical characteristic shown." first " is defined as a result, the feature of " second " can express or implicitly include at least one
A this feature.In addition, the technical solution between each embodiment can be combined with each other, but must be with ordinary skill
Personnel can be implemented as basis, and this technical side is will be understood that when the combination appearance of technical solution is conflicting or can not realize
The combination of case is not present, also not within the protection domain of the requires of the utility model.
The utility model proposes a kind of microneedle theraphy heads.
In the utility model embodiment, as shown in Figure 1 to Figure 2, a kind of microneedle theraphy head 100, for having refrigeration defeated
Go out the microneedle theraphy device of device, including：Housing 10 has accommodating cavity 11 and the treatment mouth 12 connected with accommodating cavity 11；Micropin fills
30 are put, is set in accommodating cavity 11, including micropin pedestal 31 and at least a micropin 32, micropin 32 are fixed on micropin pedestal 31,
And micropin 32 extends towards treatment mouth 12；And cold end conducting piece 20, accommodating cavity 11 is fixed on, including being revealed in treatment mouth 12
Contact jaw 21 and the heat transfer end 22 being connect with 21 phase conduction cooling of contact jaw, heat transfer end 22 is with for the cold defeated of output device that freeze
Outlet phase conduction cooling connects.
Specifically, in the present embodiment, treatment mouth 12 is arranged on the right side of microneedle theraphy head 100, and contact jaw 21 and heat pass
End 22 is led to set in the form of sheets, for placing the component being located in microneedle theraphy head 100 in accommodating cavity 11, the position patch that need to be treated
It closes at the treatment mouth 12 of microneedle theraphy head 100, the position that need to be treated in this way will be with 21 phase of contact jaw of cold end conducting piece 20
Abut, and cold end conducting piece 20 with refrigeration output device connect, such cold end conducting piece 20 will just need the heat of therapentic part
Conduction thus can carry out cold treatment to refrigeration output device to the position that need to be treated.By control freeze output device come
Control needs the temperature of therapentic part, therapentic part is made to ensure in suitable low-temperature condition, so as to which microneedle theraphy be made to reach better
Therapeutic effect reduces side effect caused by microneedle theraphy, such as pain, incrustation.Wherein, in the present embodiment, the micropin 32
Therapentic part is needed by piercing and subcutaneously exports radio frequency at it to treat, generally, in microneedle theraphy, the radio-frequency transmissions time
More than 100ms is usually required, usually 500ms-10000ms, such as osmidrosis treatment, when commonly using the impulse ejection of more than 2000ms
Between, wherein, the mode that micropin 32 can be as required is arranged on micropin pedestal 31, also, should be able to immediately, and micropin 32 can
To be direct stretching treatment mouth 12 or treat mouth 12 from starting to be located at rear stretch out in accommodating cavity 11.
Preferably, cold end conducting piece 20 is that metal material makes, and can be integral piece, and material can be red copper, aluminium, no
Become rusty steel etc., it is contemplated that weight factor is more preferably aluminium material or aluminium alloy, it should it is understood that when cold end conducting piece is gold
During category, because of insulation set between micropin 32 and cold end conducting piece 20, such as insulation sleeve can be set at pin hole.
As shown in Figure 2 to Figure 3, contact jaw 21 is equipped with the pin hole 212 passed through for micropin 32.Micropin 32 is across contact jaw
Pin hole 212 on 21 stretches out treatment mouth 12, and can make the piercing of micropin 32 in this way needs therapentic part to obtain better cold treatment,
And contact jaw 21 can also give the certain support of micropin 32, and micropin 32 is avoided to bend, and micropin 32 is made, which to be preferably pierced into, to be controlled
Treat position.Certainly, micropin 32 can also stretch out treatment mouth 12 from 21 side of contact jaw
Contact jaw 21 has contact surface 211 outwardly, contact surface 211 and treatment 12 outside flush of mouth.In this way, it avoids
Contact surface 211 is unfavorable for needing preferably contacting between therapentic part and contact surface 211 when being located at treatment 12 inside of mouth.
As shown in figure 3, heat transfer end 22 is located at the edge of contact jaw 21, and set to the direction extension far from treatment mouth 12
It puts.Since micropin 32 is located at the inside of contact jaw 21, by the way that heat transfer end 22 to be set on to the edge of contact jaw 21, hot biography is avoided
Lead the interference that 22 pairs of end is micropin 32.
Micropin pedestal 30 is movably set in accommodating cavity 11 so that micropin extends and retracts treatment opening 12.By micropin pedestal
31 are movably set in accommodating cavity 11, so that it may so that micropin 32 stretches out or retraction pin hole 212, thus can flexibly control very much
The piercing of micropin 32 needs therapentic part.Time, depth, frequency for being pierced into etc. can be selected, while can also tie according to therapeutic scheme
It closes to the cold treatment of therapentic part is needed to integrate using micropin 32, can be such as pierced into after first cold treatment, cold treatment after can also being first pierced into
Deng.Setting, which can also be avoided, in this way causes the easily impaired feelings of micropin 32 when micropin 32 is constantly in and stretches out pin hole 212
Shape.
As shown in figure 3, micropin pedestal 31 slides setting towards treatment mouth 12.The slip setting of micropin pedestal 31 is more conducive to real
Now to the control of micropin 32.It is of course also possible to use other modes, are moved in left-right direction such as by the way of helical rotation
It is dynamic.Wherein, the support device 60 including fixed seat 61, slider case 62 and back seat 63, the support are additionally provided on microneedle theraphy head
Device 60 is used to make more stablizing for the slip of micropin pedestal 31.Wherein, micropin pedestal 31 is fixed on fixed seat 61 and slider case
Between 62,
As shown in Figure 1 to Figure 2, treat mouth 12 at towards accommodating cavity 11 have negative pressure cabin 40, negative pressure cabin 40 towards treatment mouth
12 side to adsorb needs therapentic part in opening setting, and contact jaw 21 is set to the centre for the treatment of mouth 12, and negative pressure cabin 40 is along controlling
The periphery for treating mouth 12 is extended；Negative pressure cabin 40 is additionally provided with the negative pressure through-hole 41 connected for negative pressure output device (not shown).
During using microneedle theraphy head 100, negative pressure through-hole 41 is connected with negative pressure output device, is made to generate negative pressure in negative pressure cabin 40, at this moment be needed
The position for the treatment of being fitted on contact surface 211 tightly, the pin hole 212 of contact surface 211 is blocked, such negative pressure cabin 40 is with regard to shape
Into the space of a closing, the position that need to be treated will be tightly sucked.In this way, even if the position that need to be treated is very soft, such as
Skin at neck etc., due to being tightly sucked, micropin 32 can also be easily pierced into the skin for needing therapentic part.And
Negative pressure cabin 40 can also be such that the position that need to be treated tightly is abutted with contact surface 211, be conducive to the cold place of carry out to needing therapentic part
Reason.Also, it in the case of being flushed on the outside of contact surface 211 and treatment mouth, in turn avoids contact surface 211 and protrudes outward in treatment mouth
It is unfavorable for negative pressure cabin 40 when 12 to needing the absorption of therapentic part, also makes 100 more smooth beauty of microneedle theraphy head.
Contact jaw 21 is located at the centre for the treatment of mouth 12, and negative pressure cabin 40 is extended along the periphery for the treatment of mouth 12.In this way,
Negative pressure cabin 40 can be made to reach better cold treatment effect, the more conducively thorn of micropin 32 to needing therapentic part absorption evenly
Enter.
As shown in Fig. 2, negative pressure through-hole 41 is on the housing 10 at treatment mouth 12.Negative pressure through-hole 41 is opened in treatment mouth
On housing 10 at 12, it can directly connect with negative pressure output device from 10 outside of housing by negative pressure cabin 40, thus may be used in this way
To avoid the setting connection negative pressure through-hole 41 in accommodating cavity 11 and the connecting leg of negative pressure output device, the sky in accommodating cavity 11 is saved
Between, avoid the interference to microneedle devices 30.
The utility model also proposes a kind of microneedle theraphy device 300, as shown in figure 4, the microneedle theraphy device 300 includes therapeutic equipment
Ontology 200 and microneedle theraphy head 100, the concrete structure of the microneedle theraphy head 100 is with reference to above-described embodiment, due to this microneedle theraphy
Device 300 employs whole technical solutions of above-mentioned all embodiments, therefore at least has the technical solution institute band of above-described embodiment
All advantageous effects come, this is no longer going to repeat them.Wherein therapeutic equipment ontology 200 is equipped with refrigeration output device, heat transfer
End 22 is connect with the output device that freezes with by the heat transfer of contact jaw 21 to the output device that freezes.In the present embodiment, freeze
Output device is installed on the tail portion of therapeutic equipment ontology 200, avoids microneedle theraphy device external other refrigeration output devices again, makes micropin
Therapeutic equipment it is more convenient to use.
The output device that freezes includes semiconductor refrigerating component 230 and radiator 240, the cold end of semiconductor refrigerating component 230
231 connect with heat transfer end 22, and the hot junction 232 of semiconductor refrigerating component 230 is connect with radiator 240.Refrigeration output device leads to
It crosses semiconductor cooling assembly 230 to freeze, including components such as radiator fan (not shown), radiating piece 242, heat conducting pipes 241.
The hot junction 232 being connect with cold end 231 carries out being thermally conducted to radiating piece bottom end 2421, and pass through by heat conducting pipe 241
Radiator fan assists to radiate to radiating piece 242.Wherein heat conducting pipe 241 plays heat transfer function, more preferably using red copper material.Heat conduction
Pipe 241 plays the main function of conduction heat, good heat-transfer effect is needed, more preferably using liquid-gas heat pipe.Liquid-gas heat pipe by
Shell, the new core of imbibition and end cap composition, are filled with suitable working fluid by being pumped into after negative pressure in heat conducting pipe 241, make to be close to heat conduction
In the more empty materials of the liquid-sucking core capillary of 241 inner wall of pipe it is hydraulically full after sealed.One end of the heat conducting pipe 241 is evaporator section
(being connect with the hot junction 232 of semiconductor refrigerating component 230), the other end are condensation segment (being connect with radiating piece 242).Work as heat conducting pipe
Liquid evaporation vaporization when 241 evaporator section is heated in capillary wick, steam flow to condensation segment under small pressure difference and give out heat
Amount condenses into liquid, and evaporator section is flowed back in effect of the liquid again along porous material by capillary force.So endlessly, heat is by heat conduction for cycle
The evaporator section of pipe reaches condensation segment.Wherein radiating piece top 2422 is sheet metal, fully carries out heat exchange with air, and is radiated
Fan brings air environment rapid hot-air, and then the temperature difference bigger between radiating piece 242 and air, preferably into
Row heat exchange.In order to ensure that preferably the lower temperature for treating face is transmitted and realized to heat, heat conducting pipe 241 needs one or more,
May be more 3-5 roots.
Heat conductive silica gel 50 is equipped between the contact surface that 230 cold end 231 of semiconductor refrigerating component and heat transfer end 22 abut against.
It can be to contact even closer between heat transfer end 22 and cold end 231 in this way, make heat exchange effect between the two more preferable.
Therapeutic equipment ontology 200 is detachably connected with microneedle theraphy head 100, and therapeutic equipment ontology 200 is equipped with driving device to push away
Dynamic microneedle devices 30 horizontally slip.As shown in 4 figures, in the present embodiment, driving device is a push rod device for including push rod
220, push rod can by motor can left and right directions move back and forth across installing port 13, micropin pedestal 31 to be pushed to horizontally slip, from
And micropin 32 is made to extend and retract pin hole 212.Wherein, which is set in handle shape, is used in order to hold to take.
Wherein, microneedle theraphy head 100 and therapeutic equipment ontology 200 can be snappings, the fixed forms such as be spirally connected.
The negative pressure output device being additionally provided on therapeutic equipment ontology 200, negative pressure output device pass through negative pressure through-hole 41 and negative pressure
Storehouse 40 connects.Negative pressure output device is usually made of negative pressure pump, filter 252, negative pressure connecting tube 251, the sky in negative pressure cabin 40
Gas is pumped out by negative pressure connecting tube 251 by filter 252 by negative pressure, makes to generate negative pressure in negative pressure cabin 40.
It these are only the preferred embodiment of the utility model, it does not limit the scope of the patent of the present invention, every
Under the inventive concept of the utility model, equivalent structure transformation made based on the specification and figures of the utility model or
Directly/be used in other related technical areas indirectly and be included in the scope of patent protection of the utility model.
Claims (10)
1. a kind of microneedle theraphy head, for having the microneedle theraphy device of refrigeration output device, which is characterized in that including：
Housing has accommodating cavity and the treatment mouth connected with the accommodating cavity；
Microneedle devices are set in the accommodating cavity, and including micropin pedestal and an at least micropin, the micropin are fixed on described
Micropin pedestal, and the micropin extends towards the treatment mouth；And
Cold end conducting piece is fixed on the accommodating cavity, including be revealed in it is described treatment mouth contact jaw and with the contact jaw phase
The heat transfer end of conduction cooling connection, cold output terminal phase conduction cooling of the heat transfer end for the refrigeration output device connect.
2. a kind of microneedle theraphy head as described in claim 1, which is characterized in that the contact jaw is equipped with to be worn for the micropin
The pin hole crossed.
3. microneedle theraphy head as described in claim 1, which is characterized in that the contact jaw has contact surface outwardly, described
Contact surface and flush on the outside of the treatment mouth.
4. microneedle theraphy head as described in claim 1, which is characterized in that the micropin pedestal is movably set in the accommodating cavity
It is interior, so that the micropin extends and retracts the treatment mouth.
5. the microneedle theraphy head as described in Claims 1-4 any one, which is characterized in that be equipped at the treatment mouth negative
Storehouse is pressed, the side of the negative pressure cabin towards the treatment mouth is set in opening；The contact jaw is set in the treatment mouth
Between, the negative pressure cabin is extended along the periphery of the treatment mouth；And the negative pressure cabin is equipped with for the connection of negative pressure output device
Negative pressure through-hole.
6. a kind of microneedle theraphy device, which is characterized in that the microneedle theraphy device includes microneedle theraphy head as claimed in claim 5
With therapeutic equipment ontology, the microneedle theraphy head is fixed on the therapeutic equipment ontology, and the therapeutic equipment ontology includes the refrigeration
Output device, the heat transfer end are connect with the refrigeration output device conduction cooling.
7. microneedle theraphy device as claimed in claim 6, which is characterized in that the refrigeration output device includes semiconductor refrigerating group
Part and radiator, the cold end of the semiconductor refrigerating component are connect with the heat transfer end, the heat of the semiconductor refrigerating component
End is connect with radiator conduction cooling.
8. microneedle theraphy device as claimed in claim 7, which is characterized in that the radiator includes heat conducting pipe and radiating piece, institute
Heat conducting pipe is stated to connect to conduct the heat in the hot junction of semiconductor refrigerating component to scattered with the hot junction of the semiconductor refrigerating component
Warmware, wherein, the heat conducting pipe is liquid-vapour heat pipe.
9. microneedle theraphy device as claimed in claim 8, which is characterized in that the therapeutic equipment ontology can with the microneedle theraphy head
Dismantling connection, the therapeutic equipment ontology are equipped with the driving device being drivingly connected with the micropin pedestal.
10. microneedle theraphy device as claimed in claim 6, which is characterized in that negative pressure output is additionally provided on the therapeutic equipment ontology
Device, the negative pressure cabin are equipped with the negative pressure through-hole for connecting the negative pressure output device and the negative pressure cabin.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720300318.0U CN207532442U (en) | 2017-03-24 | 2017-03-24 | Microneedle theraphy head and microneedle theraphy device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720300318.0U CN207532442U (en) | 2017-03-24 | 2017-03-24 | Microneedle theraphy head and microneedle theraphy device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207532442U true CN207532442U (en) | 2018-06-26 |
Family
ID=62607147
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720300318.0U Active CN207532442U (en) | 2017-03-24 | 2017-03-24 | Microneedle theraphy head and microneedle theraphy device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207532442U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106821493A (en) * | 2017-03-24 | 2017-06-13 | 深圳半岛医疗有限公司 | Microneedle theraphy head and microneedle theraphy device |
-
2017
- 2017-03-24 CN CN201720300318.0U patent/CN207532442U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106821493A (en) * | 2017-03-24 | 2017-06-13 | 深圳半岛医疗有限公司 | Microneedle theraphy head and microneedle theraphy device |
| CN106821493B (en) * | 2017-03-24 | 2024-02-27 | 深圳半岛医疗集团股份有限公司 | Microneedle therapy head and microneedle therapy apparatus |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN201906064U (en) | Cosmetic instrument for hot application and cold application | |
| CN106821493A (en) | Microneedle theraphy head and microneedle theraphy device | |
| CN207532442U (en) | Microneedle theraphy head and microneedle theraphy device | |
| CN105972853A (en) | Low-temperature refrigerant liquid spraying device and automatic liquid spraying and supplementing method | |
| CN208492451U (en) | A kind of medical fast cooling device | |
| CN104896840B (en) | A kind of direct cooling refrigerator of automatic defrosting | |
| CN100438839C (en) | Jet impulse type brain refrigerating device | |
| CN206755677U (en) | A kind of ice-making system of refrigerator | |
| CN107166799A (en) | cold-hot integrated water tank | |
| CN208482486U (en) | It is a kind of can high/low temperature adjust thermostat water bath | |
| CN203594582U (en) | Water-cooled refrigeration compressor | |
| CN208511163U (en) | Cryoablation treatment puncture needle | |
| CN108836619A (en) | Target temperature treatment probe, treatment pincers and target temperature therapeutic device | |
| CN214969994U (en) | Oral cavity low-temperature irrigator for reducing oral mucositis during chemotherapy | |
| CN206687768U (en) | A kind of High Efficiency Thermal condenser | |
| CN105213090A (en) | A kind of intelligent cold compress device | |
| CN209575022U (en) | The heat-exchanging water tank of sub-low-temperature therapeutic equipment | |
| CN103983125B (en) | High vacuum multiple layer heat insulation Dewar type container | |
| CN104848612B (en) | Flash vessel and air-conditioning | |
| CN205860554U (en) | A kind of high-efficiency heat pump heating | |
| CN116172687B (en) | Negative pressure regulation and control type cryotherapy system and control method | |
| CN106196667B (en) | A kind of natural cooling source unit | |
| CN205055233U (en) | Fat equipment is dissolved in ultrasonic wave refrigeration | |
| CN201094692Y (en) | Multifunctional medical temperature controlling instrument | |
| CN105757814B (en) | Cooling-heating integrated machine air-conditioning |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 518000 3rd floor, block a, building F2, Changfeng Industrial Park, Liuxian 3rd road, 68 Xin'an street, Bao'an District, Shenzhen City, Guangdong Province Patentee after: Shenzhen Peninsula Medical Group Co.,Ltd. Address before: 518000 3rd floor, block a, building F2, Changfeng Industrial Park, Liuxian 3rd road, 68 Xin'an street, Bao'an District, Shenzhen City, Guangdong Province Patentee before: Shenzhen Peninsula Medical Co.,Ltd. |
|
| CP01 | Change in the name or title of a patent holder |