CN204814160U - Color spot ice crystal therapeutic instrument - Google Patents
Color spot ice crystal therapeutic instrument Download PDFInfo
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- CN204814160U CN204814160U CN201520530596.6U CN201520530596U CN204814160U CN 204814160 U CN204814160 U CN 204814160U CN 201520530596 U CN201520530596 U CN 201520530596U CN 204814160 U CN204814160 U CN 204814160U
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- shower nozzle
- ice crystal
- therapeutic instrument
- mottle
- spray orifice
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Abstract
The utility model relates to the technical field of medical equipment, especially relate to a color spot ice crystal therapeutic instrument. Color spot ice crystal therapeutic instrument is including the shower nozzle that is used for exporting the low temperature medium, the shower nozzle includes a plurality of orifices of locating with one side, and is a plurality of the orifice is followed the axial arrangement of shower nozzle. Remove the in -process at the shower nozzle, the removal orbit of a plurality of orifices has been constituteed one and has been removed the face, the width that removes the face be equivalent to both ends position orifice apart from length. From this, the removal of shower nozzle can make the low temperature medium cover the regional face of disease fast for treatment is good, and the treatment is efficient simultaneously.
Description
Technical field
This utility model relates to technical field of medical instruments, particularly relates to a kind of mottle ice crystal therapeutic instrument.
Background technology
For the Diagnosis and Treat of disease, be usually applied to medical apparatus and instruments.For the treatment of Superficial disease, the medical apparatus and instruments used is needed to comprise freeze therapeutic apparatus.
In recent years, the requirement of application freeze therapeutic apparatus to aspects such as the therapeutic effect in the sick therapeutic process of shallow and efficiency is more and more higher, therefore, improves effect that application freeze therapeutic apparatus treats shallow disease and efficiency becomes design object.
It is sick that the Superficial disease proposed in this utility model comprises the Dermal skin such as freckle, verruca vulgaris, melanotic nevus, lamellar speckle, telangiectasis, hypertrophic cicatrix, also comprise the disease that the treatment positions such as dental pain-relieving, nasal polyp, hemorrhoid, oral ulcer are positioned at skin surface or nearly skin surface, above disease needs application freeze therapeutic apparatus to carry out freezing processing over the course for the treatment of outside sufferer.
In prior art, the freeze therapeutic apparatus of freezing processing is carried out in use to above-mentioned Superficial disease, export cryogenic media from freeze therapeutic apparatus inside, carry out freezing by cryogenic media to sufferer, and then more freezing sufferer place is correspondingly processed.And for the speciality of freeze therapeutic apparatus, namely used cryogenic media after exporting from freeze therapeutic apparatus just rapidly and surrounding enviroment carry out heat exchange, cryogenic media absorbs heat rapidly, the physical state conversion that cryogenic media absorbs heat is not discussed, sufferer place needs to be frozen by the cryogenic property of cryogenic media, just freezing function cannot be performed after cryogenic media absorbs heat, thus affect the therapeutic effect of freeze therapeutic apparatus, on this basis, Reusability freeze therapeutic apparatus carries out freezing processing with final completed treatment effect, it reduces the efficiency for the treatment of.
In prior art, shower nozzle is provided with usually a spray orifice, along with once moving of shower nozzle, the overlay area that spray orifice exports cryogenic media is a linear narrow zone, the width of this narrow zone is only the diameter of single spray orifice, and the diameter of spray orifice not easily arranges excessive, cross large diameter spray orifice and spray a large amount of cryogenic medias by causing spray orifice centre position, do not utilize cold dynamic treatment.And repeatedly moved back and forth pivotally on affected area face by the shower nozzle of a spray orifice, heat up causing the sufferer position of motion track initiating terminal, instantaneous cold dynamic effect lost efficacy, and overall affected area face still exists not by position that spray orifice is sprayed onto, this makes the treatment in affected area face discontinuous, the therapeutic effect of each position is uneven, wholistic therapy weak effect.Meanwhile, make the efficiency for the treatment of low.
In present embodiment, by the setting of multiple spray orifices of axially-aligned, making once to move shower nozzle just can make cryogenic media export the wider area surface of covering one, overall affected area face can intactly be exported by cryogenic media fast cover, thus make the whole structure for the treatment of even, therapeutic effect is good, and the efficiency of simultaneously treating is high.
Utility model content
The purpose of this utility model is to provide a kind of mottle ice crystal therapeutic instrument, will significantly improve effect and the efficiency for the treatment of by application of the present utility model.
For solving the problems of the technologies described above, this utility model provides a kind of mottle ice crystal therapeutic instrument, comprises the shower nozzle for exporting cryogenic media, and described shower nozzle comprises multiple spray orifice being located at the same side, and multiple described spray orifice is along the axially-aligned of described shower nozzle.
Alternatively, described shower nozzle comprises the bending section with radian, and described spray orifice is positioned at the outside of described bending section.
Alternatively, described shower nozzle is specially plasticity shower nozzle, to convert the radian of described bending section.
Alternatively, plastic described shower nozzle is specially rustless steel shower nozzle.
Alternatively, also comprise the covering sleeve being nested in described shower nozzle outer wall, described covering sleeve can sliding axially along described shower nozzle, to hide described spray orifice.
Alternatively, for carrying the carrier pipe of described cryogenic media inner through the operating handle of described mottle ice crystal therapeutic instrument to described shower nozzle, between described carrier pipe outer wall and described operating handle inwall, region of no pressure is provided with.
Alternatively, described cryogenic media is specially liquid nitrous oxide.
Alternatively, be steel gas bottle for exporting the storage container of described liquid nitrous oxide, the volume of described steel gas bottle is 4 rise to 40 liters.
Alternatively, also comprise transfer car(buggy), described steel gas bottle is installed on described transfer car(buggy), and can dismantle.
In an embodiment about mottle ice crystal therapeutic instrument, it comprises the shower nozzle for exporting cryogenic media, and this shower nozzle comprises multiple spray orifice being located at shower nozzle the same side, and multiple spray orifice is along the axially-aligned of shower nozzle.Thus, when applying mottle ice crystal therapeutic instrument and treating surface, sufferer place, surface, sufferer place is normal for having the area surface of certain area, then shower nozzle is aimed at this area surface, particularly will the alignment affected area face, side of multiple spray orifice be set, shower nozzle release cryogenic media is to the cold dynamic treatment in affected area face, operation shower nozzle moves to opposite side from the side in affected area face, in moving process, the motion track of the multiple spray orifices arranged vertically is superposed to an all-moving surface, be equivalent to once moving shower nozzle, multiple spray orifice scanning moves an area surface, this cryogenic media exported from each spray orifice is covered face that one has width, its width is the distance in each spray orifice between the spray orifice of two ends.Thus, moved by once linear shower nozzle being aimed at surface, sufferer place, the output just making the region area with above-mentioned width obtain cryogenic media covers.
Accompanying drawing explanation
In order to be illustrated more clearly in this utility model embodiment or technical scheme of the prior art, be briefly described to the accompanying drawing used required in embodiment or description of the prior art below, apparently, accompanying drawing in the following describes is only embodiment of the present utility model, for those of ordinary skill in the art, under the prerequisite not paying creative work, other accompanying drawing can also be obtained according to the accompanying drawing provided.
Fig. 1 is this utility model structure first schematic diagram;
Fig. 2 is the structural representation of the shower nozzle in this utility model with bending section;
Fig. 3 is this utility model structure second schematic diagram.
Wherein, in Fig. 1 to Fig. 3: shower nozzle-1, spray orifice-11, covering sleeve-2, carrier pipe-3, operating handle-4, region of no pressure-5.
Detailed description of the invention
Core of the present utility model is to provide a kind of mottle ice crystal therapeutic instrument, will significantly improve effect and the efficiency for the treatment of by application of the present utility model.
Below in conjunction with the accompanying drawing in this utility model embodiment, be clearly and completely described the technical scheme in this utility model embodiment, obviously, described embodiment is only this utility model part embodiment, instead of whole embodiments.Based on the embodiment in this utility model, those of ordinary skill in the art are not making the every other embodiment obtained under creative work prerequisite, all belong to the scope of this utility model protection.
Please refer to Fig. 1 to Fig. 3, Fig. 1 is this utility model structure first schematic diagram; Fig. 2 is the structural representation of the shower nozzle in this utility model with bending section; Fig. 3 is this utility model structure second schematic diagram.
According to figure, mottle ice crystal therapeutic instrument comprises the shower nozzle 1 for exporting cryogenic media, and shower nozzle 1 comprises multiple spray orifice 11 being located at the same side, and multiple spray orifice 11 is along the axially-aligned of shower nozzle.By above vibrational power flow, when shower nozzle 1 moves by affected area face, the cryogenic media that a transverse shifting of shower nozzle 1 just can make multiple spray orifice 11 arranged vertically spray covers out width and is equivalent to the area surface of two ends spray orifice 11 apart from width.The distance width of so-called two ends spray orifice 11, such as, the distance between the center of adjacent orifices 11 is 5 millimeters, and the diameter of spray orifice 11 is 0.3 millimeter, and when the quantity of spray orifice 11 is 6, then the distance width covered is 25.3 millimeters in theory.Thus, affected area face can be exported cryogenic media by shower nozzle 1 and cover fast, all sidedly, and the overall refrigerating effect in affected area face is even, and therapeutic effect is good, improves therapeutic efficiency simultaneously.
It should be noted that, multiple spray orifice 11 is arranged in the same side of shower nozzle 1, when this arranges and is intended to mobile shower nozzle 1, the cryogenic media that each spray orifice 11 exports all can be ejected into affected area face, thus, for the understanding of the same side, can arrange multiple spray orifice 11 towards precision towards same direction, and by multiple spray orifice 11 towards setting there is certain angle, namely in transverse shifting shower nozzle 1 process, certain spray orifice 11 is to laterally front side inclination, certain spray orifice 11 vertically in horizontal front side, and certain spray orifice 11 tilts to lateral rear, the cryogenic media that setting so all can make each spray orifice 11 export covers affected area face, then certain between spray orifice 11 differential seat angle also belong to be arranged on shower nozzle 1 the same side technical scheme within, such as each spray orifice 11 towards angle angle between 60 degree.
On the basis of above-described embodiment, please refer to Fig. 2, shower nozzle 1 can also be arranged and comprise the bending section with radian, multiple spray orifice 11 is arranged on the outside of bending section.Thus, the arranged location point of multiple spray orifice 11 on shower nozzle 1 defines arc trajectory, then make shower nozzle 1 for when having the affected area face of radian, the distance between each spray orifice 11 with corresponding eject position point can be made roughly the same, and this makes the affected area face of multiple spray orifices 11 pairs of curved surface profiles of shower nozzle 1 evenly can export cryogenic media to distance.The face, ear etc. of such as patient.Thus, the shower nozzle 1 in the present embodiment is arranged, and makes therapeutic effect obtain further raising.
For the shower nozzle 1 with bending section of a upper embodiment, shower nozzle 1 can be set to plasticity shower nozzle, thus, the bending radian of shower nozzle 1 can be converted, this is when for each affected area face, can carry out certain radian for its curved surface radian to shower nozzle 1 to regulate, and then make the radian of shower nozzle 1 and the individual affected area face radian correspondence for the treatment of stronger, then each spray orifice 11 is consistent with the distance of each sufferer location point on curved surface respectively and even.Make in cryogenic media output procedure, consistent to the refrigerating effect of each position on affected area face.Thus, by the setting of plasticity shower nozzle 1 in the present embodiment, make shower nozzle 1 stronger for the specific aim of each goal treatment object, then further increase therapeutic effect.
For the plasticity shower nozzle 1 proposed in a upper embodiment, can arrange it for low temperature resistant stainless steel thin-wall tubular construction, it is easy to bending, easy to adjust.This makes therapeutic efficiency to be further enhanced.Certainly, other plasticity shower nozzles 1 can also be used, such as 9% nickel steel etc.
On the basis of above-described embodiment, concrete please can also arrange with reference to Fig. 3 the covering sleeve 2 being nested in shower nozzle 1 outer wall, hiding sleeve 2 can sliding axially along shower nozzle 1, to hide spray orifice 11.Hide the setting of sleeve 2, at it along in axial sliding movement process, covering can be carried out successively to multiple spray orifice 11 and block.For affected area face, it is not regular rectangle usually, but the uncertain shape of profile, shower nozzle 1 is being moved to the process of opposite side from the side in affected area face, when shower nozzle 1 is in diverse location point, this location point is along the length of the affected area of shower nozzle 1 axis, namely with the sufferer sector width on perpendicular direction, shower nozzle 1 transverse shifting direction and other location points neither with, this cryogenic media that multiple spray orifice 11 is exported in transverse shifting process may cover the location point beyond affected area face, cause the unfavorable effect that non-sufferer position is frozen.In the present embodiment, by the setting of cover sleeve 2, in operation shower nozzle 1 moving process, at a certain shift position point, when sufferer sector width is less than total overlay length of each spray orifice 11, cover sleeve 2 is moved to spray orifice 11 place of aliging with non-sufferer location point, then covered spray orifice 11 cannot export cryogenic media to non-sufferer location point, avoids this position and is frozen.Thus, treatment resultant effect is further increased.
The so-called sleeve 2 that hides blocks successively to multiple spray orifice 11, when the length hiding sleeve 2 arranges enough, along with moving axially, hiding sleeve 2 while having hidden another spray orifice 11 of direction of advance, still keeping the covering to hiding spray orifice 11; And in another kind of structure, the length that arranges hiding sleeve 2 arranges shorter as required, such as its length is only the length of two spray orifice 11 distances, and the quantity of spray orifice 11 is set to apart from uniform 6, hide medium position when cover sleeve 2 is initial to keep left two spray orifices 11 on limit, along with moving axially, cover sleeve 2 is transformed to and hides medium position and to keep right two spray orifices 11 on limit.It is particularly effective to there is one piece of intact region without the need to treatment in this centre position for affected area face.Wholistic therapy effect can be improved further thus.
In another embodiment, ask shown in concrete reference diagram 1, inner through the operating handle 4 of mottle ice crystal therapeutic instrument for the carrier pipe 3 to shower nozzle 1 transporting low temperature medium, be provided with region of no pressure 5 between carrier pipe 3 outer wall and operating handle 4 inwall.The temperature of cryogenic media is low and need to keep, and operates mottle ice crystal therapeutic instrument when treating, if treatment human contact to the carrier pipe 3 of low temperature, then can affect treatment, and easily cause cold injury to treatment personnel.Vibrational power flow in the present embodiment, make carrier pipe 3 by region of no pressure 5 around encirclement, the transmission avoiding heat imports; Meanwhile, the operating handle 4 forming region of no pressure 5 it also avoid the too low treatment personnel cold injury caused of temperature.This can make treatment carry out smoothly, ensure that therapeutic efficiency.
For the cryogenic media proposed in each embodiment above-mentioned, the liquid nitrous oxide of application usually, its english abbreviation symbol is N2O.It should be noted that, it is for subsequent use in storage container, and the moment exported from shower nozzle 1 is all liquid state, and after contacting external environment, it gasifies rapidly along with absorption heat.
For the mottle ice crystal therapeutic instrument of the liquid nitrous oxide of application, use steel gas bottle as storage container.This is because steel gas bottle is can fill repeatedly, the device of recycling.For steel gas bottle, preferably use 4 rises to the steel gas bottle of 40 liters, and this makes therapeutic process can obtain the guarantee of sufficient liquid nitrous oxide, and when avoiding use small size storage container, the treatment caused because liquid nitrous oxide consumption finishes is interrupted.
Further, can also transfer car(buggy) be set, steel gas bottle be arranged on transfer car(buggy), be convenient to shift treatment position.Meanwhile, can the steel gas bottle used be changed.
To the above-mentioned explanation of the disclosed embodiments, professional and technical personnel in the field are realized or uses this utility model.To be apparent for those skilled in the art to the multiple amendment of these embodiments, General Principle as defined herein when not departing from spirit or scope of the present utility model, can realize in other embodiments.Therefore, this utility model can not be restricted to these embodiments shown in this article, but will meet the widest scope consistent with principle disclosed herein and features of novelty.
Claims (9)
1. mottle ice crystal therapeutic instrument, comprise the shower nozzle (1) for exporting cryogenic media, it is characterized in that, described shower nozzle (1) comprises multiple spray orifice (11) being located at the same side, and multiple described spray orifice (11) is along the axially-aligned of described shower nozzle (1).
2. mottle ice crystal therapeutic instrument as claimed in claim 1, it is characterized in that, described shower nozzle (1) comprises the bending section with radian, and described spray orifice (11) is positioned at the outside of described bending section.
3. mottle ice crystal therapeutic instrument as claimed in claim 2, it is characterized in that, described shower nozzle (1) is specially plasticity shower nozzle, to convert the radian of described bending section.
4. mottle ice crystal therapeutic instrument as claimed in claim 3, it is characterized in that, plastic described shower nozzle (1) is specially rustless steel shower nozzle.
5. mottle ice crystal therapeutic instrument as claimed in claim 1, it is characterized in that, also comprise the covering sleeve (2) being nested in described shower nozzle (1) outer wall, described covering sleeve (2) can sliding axially along described shower nozzle (1), to hide described spray orifice (11).
6. mottle ice crystal therapeutic instrument as claimed in claim 1, it is characterized in that, for carrying the carrier pipe of described cryogenic media (3) inner through the operating handle (4) of described mottle ice crystal therapeutic instrument to described shower nozzle (1), between described carrier pipe outer wall and described operating handle inwall, be provided with region of no pressure (5).
7. the mottle ice crystal therapeutic instrument as described in any one of claim 1 to 6, it is characterized in that, described cryogenic media is specially liquid nitrous oxide.
8. mottle ice crystal therapeutic instrument as claimed in claim 7, it is characterized in that, be steel gas bottle for exporting the storage container of described liquid nitrous oxide, and the volume of described steel gas bottle is 4 rise to 40 liters.
9. mottle ice crystal therapeutic instrument as claimed in claim 8, it is characterized in that, also comprise transfer car(buggy), described steel gas bottle is installed on described transfer car(buggy), and can dismantle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520530596.6U CN204814160U (en) | 2015-07-21 | 2015-07-21 | Color spot ice crystal therapeutic instrument |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520530596.6U CN204814160U (en) | 2015-07-21 | 2015-07-21 | Color spot ice crystal therapeutic instrument |
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| Publication Number | Publication Date |
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| CN204814160U true CN204814160U (en) | 2015-12-02 |
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| CN201520530596.6U Active CN204814160U (en) | 2015-07-21 | 2015-07-21 | Color spot ice crystal therapeutic instrument |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110891506A (en) * | 2017-06-30 | 2020-03-17 | R2皮肤科有限公司 | Dermatological cryogenic spray device with linear array of nozzles and method of using same |
| CN112022326A (en) * | 2020-08-18 | 2020-12-04 | 上海市第十人民医院 | Spray freezing pipe with adjustable scope of action |
-
2015
- 2015-07-21 CN CN201520530596.6U patent/CN204814160U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110891506A (en) * | 2017-06-30 | 2020-03-17 | R2皮肤科有限公司 | Dermatological cryogenic spray device with linear array of nozzles and method of using same |
| JP2020526263A (en) * | 2017-06-30 | 2020-08-31 | アールツー・テクノロジーズ・インコーポレイテッド | Dermatological low temperature sprayer with linear nozzles and how to use |
| US11786286B2 (en) | 2017-06-30 | 2023-10-17 | R2 Technologies, Inc. | Dermatological cryospray devices having linear array of nozzles and methods of use |
| CN112022326A (en) * | 2020-08-18 | 2020-12-04 | 上海市第十人民医院 | Spray freezing pipe with adjustable scope of action |
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