CN208893437U - A kind of cavity extension fixture - Google Patents
A kind of cavity extension fixture Download PDFInfo
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- CN208893437U CN208893437U CN201820085287.6U CN201820085287U CN208893437U CN 208893437 U CN208893437 U CN 208893437U CN 201820085287 U CN201820085287 U CN 201820085287U CN 208893437 U CN208893437 U CN 208893437U
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- rod
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- leather sheath
- circuit board
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- 239000010985 leather Substances 0.000 claims abstract description 28
- 230000000916 dilatatory effect Effects 0.000 claims description 25
- 238000009434 installation Methods 0.000 claims description 3
- 230000001954 sterilising effect Effects 0.000 abstract description 5
- 238000004140 cleaning Methods 0.000 abstract description 4
- 238000004659 sterilization and disinfection Methods 0.000 description 12
- 239000003814 drug Substances 0.000 description 10
- 229910052760 oxygen Inorganic materials 0.000 description 7
- 239000001301 oxygen Substances 0.000 description 7
- 230000036541 health Effects 0.000 description 6
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 6
- 206010061218 Inflammation Diseases 0.000 description 5
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 5
- 210000002919 epithelial cell Anatomy 0.000 description 5
- 230000004054 inflammatory process Effects 0.000 description 5
- 210000004877 mucosa Anatomy 0.000 description 5
- 230000008901 benefit Effects 0.000 description 4
- PEDCQBHIVMGVHV-UHFFFAOYSA-N Glycerine Chemical compound OCC(O)CO PEDCQBHIVMGVHV-UHFFFAOYSA-N 0.000 description 3
- 238000003745 diagnosis Methods 0.000 description 3
- 230000010339 dilation Effects 0.000 description 3
- 239000007788 liquid Substances 0.000 description 3
- 210000004379 membrane Anatomy 0.000 description 3
- 239000012528 membrane Substances 0.000 description 3
- 239000000843 powder Substances 0.000 description 3
- 230000001850 reproductive effect Effects 0.000 description 3
- WHXSMMKQMYFTQS-UHFFFAOYSA-N Lithium Chemical compound [Li] WHXSMMKQMYFTQS-UHFFFAOYSA-N 0.000 description 2
- 208000006374 Uterine Cervicitis Diseases 0.000 description 2
- 206010008323 cervicitis Diseases 0.000 description 2
- 201000010099 disease Diseases 0.000 description 2
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 description 2
- 229920001971 elastomer Polymers 0.000 description 2
- 238000011010 flushing procedure Methods 0.000 description 2
- 229910052744 lithium Inorganic materials 0.000 description 2
- 210000004400 mucous membrane Anatomy 0.000 description 2
- -1 oxygen ions Chemical class 0.000 description 2
- 238000004321 preservation Methods 0.000 description 2
- 230000002265 prevention Effects 0.000 description 2
- 235000014347 soups Nutrition 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- 230000009182 swimming Effects 0.000 description 2
- 241001116389 Aloe Species 0.000 description 1
- 241000272525 Anas platyrhynchos Species 0.000 description 1
- 229920001342 Bakelite® Polymers 0.000 description 1
- 241000792859 Enema Species 0.000 description 1
- 235000009161 Espostoa lanata Nutrition 0.000 description 1
- 240000001624 Espostoa lanata Species 0.000 description 1
- 208000036818 High risk pregnancy Diseases 0.000 description 1
- 241000334160 Isatis Species 0.000 description 1
- 235000003205 Smilax rotundifolia Nutrition 0.000 description 1
- 240000009022 Smilax rotundifolia Species 0.000 description 1
- 241000246044 Sophora flavescens Species 0.000 description 1
- 206010064921 Urinary tract inflammation Diseases 0.000 description 1
- 206010046914 Vaginal infection Diseases 0.000 description 1
- 201000008100 Vaginitis Diseases 0.000 description 1
- 235000011399 aloe vera Nutrition 0.000 description 1
- 239000004637 bakelite Substances 0.000 description 1
- 238000003287 bathing Methods 0.000 description 1
- 239000002775 capsule Substances 0.000 description 1
- 230000035606 childbirth Effects 0.000 description 1
- 239000000645 desinfectant Substances 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 208000010515 dystocia Diseases 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000007920 enema Substances 0.000 description 1
- 229940095399 enema Drugs 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 235000011389 fruit/vegetable juice Nutrition 0.000 description 1
- 239000008187 granular material Substances 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 239000000314 lubricant Substances 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 235000015097 nutrients Nutrition 0.000 description 1
- 210000000056 organ Anatomy 0.000 description 1
- 231100000915 pathological change Toxicity 0.000 description 1
- 230000036285 pathological change Effects 0.000 description 1
- 230000007170 pathology Effects 0.000 description 1
- 230000035935 pregnancy Effects 0.000 description 1
- 230000009933 reproductive health Effects 0.000 description 1
- 230000028327 secretion Effects 0.000 description 1
- 238000002791 soaking Methods 0.000 description 1
- 239000002904 solvent Substances 0.000 description 1
- 229910001220 stainless steel Inorganic materials 0.000 description 1
- 239000010935 stainless steel Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 239000003826 tablet Substances 0.000 description 1
- 230000032258 transport Effects 0.000 description 1
Landscapes
- Percussion Or Vibration Massage (AREA)
Abstract
This application discloses a kind of cavity extension fixture, including leather sheath, expander or massage bar, expander or massage bar are set to inside leather sheath.Leather sheath includes body, running-on and pullover, and running-on is set to the first end of body, and pullover is set to the second end of body, and multiple through-hole impartial settings are in body and pullover, and for multiple round pier protrusion impartial settings in body outer wall, body and pullover inner wall are shiny surface.The cavity extension fixture of the application is since expander or massage bar to be set to inside leather sheath, directly the fold in cavity can be strutted, multiple through-hole impartial settings are convenient for cleaning and sterilizing in body and pullover, circle pier protrusion impartial setting in body outer wall makes skin with body outer wall, and there are distances, convenient for cleaning and sterilizing, skin can also be stimulated to improve comfort.
Description
Technical Field
The application relates to the technical field of medical instruments, in particular to a cavity expanding device.
Background
The obstetrics and gynecology department is one of four main subjects of clinical medicine, and is mainly used for researching the etiology, pathology, diagnosis and prevention of female reproductive organ diseases, the physiological and pathological changes of pregnancy and childbirth, the prevention and diagnosis and treatment of high-risk pregnancy and dystocia, female reproductive internal secretion, family planning, female health care and the like. The advanced research of the medical basic theories of modern molecular biology, oncology, genetics, reproductive endocrinology, immunology and the like and the progress of the clinical medical diagnosis and treatment detection technology widen and deepen the development of the gynecologic and obstetric science, and play an important role in ensuring the health and reproductive health of women and preventing and treating various gynecological diseases.
Before or during the treatment of a diseased cavity, thorough sterilization and disinfection are usually required, but due to the complex structure of a human body, a plurality of folds are formed in the cavity, which brings great difficulty to thorough cleaning and disinfection of the cavity.
The existing cavity expansion adopts a two-piece duck mouth expander, a doctor can firstly coat a lubricant before putting into the cavity, and can slowly push into the cavity after the patient feels comfortable until the whole clamp is inserted and then opened, and then the doctor can repeatedly wipe the cavity with oval forceps, long forceps, cotton balls or sterile gauze for disinfection, or connect the flushing device of the rubber tube, bakelite flushing head and switch, etc. with the enema bucket water of last hundred years, the duckbilled expander of hundreds of years is formed by two duckbilled shape pieces connection, two pieces open the back and strut the cavity fold part, it can only disinfect to the skin mucosa in gap department between two pieces, want to disinfect the skin mucosa that is blocked by the piece and just need to rotate the expander, can cause uncomfortable sense and repulsion sense for the patient this moment, it is thorough inadequately to disinfect, clip skin easily when taking out, cause the damage.
SUMMERY OF THE UTILITY MODEL
In view of this, the utility model aims at providing a chamber says expanding unit to realize that fold skin is propped open completely, disinfect more thoroughly, and moreover comfortable based on chamber says expanding unit.
According to one aspect of the application, a cavity expanding device is provided, which comprises a leather sheath, an expander or a massage rod, wherein the expander or the massage rod is arranged inside the leather sheath; the leather sleeve comprises a sleeve body, and the sleeve opening is arranged at the first end of the sleeve body; the sleeve head is arranged at the second end of the sleeve body; the through holes are uniformly arranged on the sleeve body and the sleeve head; the plurality of circular pier bulges are uniformly arranged on the outer wall of the sleeve body; the inner walls of the sleeve body and the sleeve head are smooth surfaces.
Optionally, in the above mentioned lumen dilating device, an inclined groove is provided between the sleeve head and the sleeve body.
Optionally, in the above mentioned lumen dilating device, the dilator comprises two petal structures with the same structure, and the two petal structures are symmetrically arranged; and the elastic piece is arranged between the two petal structures and is connected with the two petal structures.
Optionally, in the above mentioned lumen dilating device, the petal structure comprises a first inverted U-shaped rod and a second inverted U-shaped rod, and the first inverted U-shaped rod and the second inverted U-shaped rod are connected through a main rod.
Optionally, in the above mentioned lumen dilating device, the first inverted U-shaped rod has a height greater than that of the second inverted U-shaped rod; the lower ends of the first inverted-U-shaped rod, the second inverted-U-shaped rod and the main rod are provided with balls.
Optionally, in the above-mentioned lumen dilating device, an upper portion of the main rod is provided with a radian so that the first inverted U-shaped rod and the second inverted U-shaped rod form a step shape; the middle part of the main rod is provided with an installation groove; the lower part of the main rod is provided with a hook which is slightly longer than other rods, so that the main rod is convenient to touch and lift and easy to buckle.
Optionally, in the above mentioned lumen dilating device, the elastic member comprises a rectangular plate, and a mounting hole is formed in the middle of the rectangular plate; the two connecting sheets are respectively arranged at two ends of the rectangular sheet and are clamped with the mounting grooves to be positioned at the innermost side.
Optionally, in the above-mentioned lumen dilating device, the massage rod comprises a massage section and a hand-held section; the massage section is matched with the leather sheath in shape; the hand-held section and the massage section are integrally formed or are connected through threads; the vibration motor is arranged in the massage section; the circuit board is arranged inside the handheld section and is electrically connected with the vibration motor; the micro-control unit is mounted on the circuit board; the battery is arranged inside the handheld section and is electrically connected with the circuit board; the switch is arranged on the handheld section and is electrically connected with the circuit board; the energy output end of the battery is connected with the energy receiving end of the circuit board, the signal output end of the switch is connected with the signal receiving end of the circuit board, and the signal output end of the micro control unit is connected with the signal receiving end of the vibration motor.
Optionally, the cavity expanding device further comprises a flower basket device arranged inside the expander, wherein the flower basket device is composed of a circular hollow barrel body and a circular cover or a square hollow barrel body and a square cover; the upper end of the cover is provided with a connecting structure.
Optionally, in the above-mentioned lumen dilating device, the connecting structure is Y-shaped or rivet-shaped.
The utility model provides a chamber says expanding unit, set up inside the leather sheath through expanding ware or massage stick, can directly strut the fold in the chamber way, the fold is whole to be exposed can in O3 water contact, O3 (blue oxygen) get into the chamber through a plurality of through-holes on the leather sheath and say skin and disinfect, the protruding impartial setting in set external wall of circular pier, make skin and set external wall leave the distance, be convenient for wash the flow of disinfectant, can also stimulate skin in order to improve the travelling comfort.
The above and other objects, advantages and features of the present application will become more apparent to those skilled in the art from the following detailed description of specific embodiments thereof, taken in conjunction with the accompanying drawings.
Drawings
Some specific embodiments of the present application will be described in detail hereinafter by way of illustration and not limitation with reference to the accompanying drawings. The same reference numbers in the drawings identify the same or similar elements or components. Those skilled in the art will appreciate that the drawings are not necessarily drawn to scale. In the drawings:
FIG. 1 is a schematic perspective view of a lumen dilating device having a dilator in accordance with one embodiment of the present application;
FIG. 2 is a schematic perspective view of a sheath of a lumen dilation device according to one embodiment of the present application;
FIG. 3 is a schematic structural view of a dilator of a lumen dilating device according to one embodiment of the present application;
FIG. 4 is a schematic structural view of the petal design of the dilator of FIG. 3;
FIG. 5 is a side view of the rectangular piece of spring in the middle of the dilator of FIG. 4 linked to a cover and other attachment "T" (rivet) type over the hollowed out barrel;
FIG. 6 is a schematic view of the structure of the spring member in the dilator;
FIG. 7 is a schematic perspective view of a massage rod of the lumen dilating device according to one embodiment of the present application;
FIG. 8 is a schematic perspective view of a flower basket device of the lumen dilation apparatus according to one embodiment of the present application;
FIG. 9 is a schematic structural view of a cover in the flower basket device of the lumen dilating apparatus according to one embodiment of the present application;
FIG. 10 is a side view of a cover in the flower basket device of the lumen dilation apparatus according to one embodiment of the present application;
FIG. 11 is a side view of a rectangular piece of resilient member in the middle of the dilator and a cover retaining bar over the hollowed-out barrel body of the lumen dilating device according to an embodiment of the present application;
FIG. 12 is a schematic perspective view of a lumen dilating device having a massage rod in accordance with one embodiment of the present application;
FIG. 13 is a schematic view of a lumen dilating device having a massage rod in accordance with one embodiment of the present application.
Detailed Description
The lumen dilating instrument shown in fig. 1 and 12 may generally comprise a leather sheath 100, the dilator 200 or the massage rod 400 is disposed inside the leather sheath 100, the rods and balls of the dilator 200 are embedded in a plurality of small grooves of the massage rod 400, and the basket device 300 is mounted inside the dilator 200. Through setting up expander 200 or massage stick 400 inside leather sheath 100, can directly strut the fold in the chamber way, blue oxygen gets into the chamber way through a plurality of through-holes 106 on the leather sheath 100 and disinfects skin, the health preserving liquid medicine is also through this through-hole 106, evenly scatter when electric vibration and be absorbed faster, the protruding 103 impartial settings of circle mound are in set body 100 outer wall, make skin and set body 100 outer wall leave the distance, be convenient for wash and disinfect, can also stimulate skin in order to improve the travelling comfort.
As shown in FIG. 2, the leather sheath 100 includes a sheath body 102, a cuff 101 is disposed at a first end of the sheath body 102 for the insertion of the dilator 200 or the massage rod 400, the thickness of the cuff 101 is greater than the thickness of the sheath body 102, and the leather sheath 100 is tightened and fixed on the massage rod 400 with better effect. The sleeve head 105 is arranged at the second end of the sleeve body 102, the through holes 106 are equally arranged on the sleeve body 102 and the sleeve head 105, and the blue oxygen can disinfect the cavity channel through the through holes 106, so that the disinfection is more thorough and has no dead angle. The medicine can be applied to the skin in the cavity channel through the through holes 106, and the plurality of circular pier bulges 103 are equally arranged on the outer wall of the sleeve body 102, so that a gap can be formed between the outer wall of the sleeve body 102 and the skin in the cavity channel, and the blue oxygen or the medicine can conveniently enter the disinfection. The inner walls of the sleeve body 102 and the sleeve head 105 are smooth surfaces, so that the expander 200 or the massage rod 400 can enter conveniently, and an inclined groove 104 is arranged between the sleeve head 105 and the sleeve body 102. Furthermore, the sleeve body 102, the sleeve opening 101, the sleeve head 105 and the circular pier bulge 103 are made of rubber, and the sleeve head 105 is a semi-mushroom blunt end. The cuff 101 tightens inward, tightly gripping the ball 206 and the stem to which the ball 206 is attached. As shown in fig. 13, the massage rod 400 can be supplied with power and charged lithium battery by using a 5V standard charger, can use the product MUC for controlling the charging and vibration motor to adjust the mode switch when no external power is supplied, and is a simple working principle for controlling the mode and switching on and off.
As shown in fig. 3, 4 and 6, in one embodiment, the dilator 200 comprises two petal structures 201 with the same structure, the two petal structures 201 are symmetrically arranged, a small circular cap is arranged on the inner side of the top of one petal structure 201 of the two petal structures 201, and a shallow groove is arranged on the inner side of the top of the other petal structure 201. The elastic member 202 is disposed between the mounting grooves 208 of the two petal structures 201 and connected to the main rods 205 of the two petal structures 201, and the elastic member 202 serves to support the two petal structures 201, i.e., 200.
As shown in fig. 4 and 5, in one embodiment, the petal design 201 includes a first inverted U-shaped bar 203 and a second inverted U-shaped bar 204, the first and second inverted U-shaped bars 203, 204 being connected by a main bar 205. The height of first U-shaped pole 203 that falls is greater than the height of second U-shaped pole 204, can make first U-shaped pole 203 that falls and second U-shaped pole 204 upper end form the ladder shape like this, is convenient for get into the leather sheath and does benefit to the touch lock. The lower ends of the first inverted-U-shaped rod 203, the second inverted-U-shaped rod 204 and the main rod 205 are all provided with a round ball 206 for protecting skin from damage and facilitating taking out the petal structures 201. The upper portion of the main rod 205 is provided with a radian so that the first inverted U-shaped rod 203 and the second inverted U-shaped rod 204 form a stepped shape, and the middle portion of the main rod 205 is provided with a mounting groove 208 so that the elastic member 202 can be mounted in the mounting groove 208 to connect the two petal structures 201 and be opened. The lower part of the main rod 205 is provided with a hook 207 which can hook and fix the first inverted U-shaped rod 203 and the second inverted U-shaped rod 204, the opening operation is convenient and fast when the expansion is needed, and one is left to cut off the surplus according to the advantages of the left hand and the right hand of a person.
As shown in fig. 6, in one embodiment, the elastic member 202 includes a rectangular plate 209, and a mounting hole 210 is formed in the middle of the rectangular plate 209, and the mounting hole 210 is connected to a connecting structure 303 on the cover of the flower basket. The two connecting pieces 211 are respectively arranged at two ends of the rectangular piece 209, and the connecting pieces 211 are clamped with the mounting grooves 208. The two petal structures 201 are connected and supported.
As shown in fig. 8, 9, 10 and 11, in one embodiment, the flower basket device 300 is disposed inside the dilator 200, the flower basket device 300 is composed of a circular or square hollow barrel 301 and a cover 302, the upper end of the cover 302 is provided with a connecting structure 303, the cover 302 may be circular or square, and the barrel 301 may also be square or circular, so as to facilitate installation inside the dilator 200. Further, the connecting structure 303 is in a Y shape or a rivet shape, when the connecting structure 303 is in a Y shape, the connecting structure is directly clamped into the middle of the rectangular sheet 209 or a sharp spring in a metal instrument, or a round cover at the top end of the connected flower basket device 300 can be extruded out from an interface together, when the connecting structure 303 is in a rivet shape, the connecting structure can be connected with the mounting hole 210 through a buckle, or can be extruded out of a connecting port, or the round cover at the bottom end of the flower basket device 300. The hooks 207 in figure 4 secure the petal structures 201 when the petal structures 201 are not required to be opened.
When in specific use:
1. the leather sheath 100, the dilator 200 and the flower basket device 300 are placed in the cavity channel behind the organism sitting basin, the O3 stainless steel basin keeps a proper amount of water and O3, and other objects can be independently placed in O3 water for cleaning and disinfection;
2. after the disinfection, the medicine is put into the head end of the leather sheath, and can be granules, small powder or capsules, tablets and the like, for example: 30 g of isatis root, 30 g of sophora flavescens, 30 g of glabrous greenbrier rhizome and 30 g of cortex dictamni, and grinding into powder, wherein the powder can be used for treating HPV positive and cervicitis; dripping a proper amount of solvent such as glycerol, aloe juice, pure water and the like, generally 5-15 mL, and soaking as appropriate;
3. after the dilator 200 or the massage rod 400 is pushed into the leather sheath 100, the hook 207 of the dilator 200 is opened, so that the first inverted U-shaped rod 203 and the second inverted U-shaped rod 204 of the dilator 200 are unfolded, and the diameter of the leather sheath is enlarged, so that the folded skin in the cavity can be completely unfolded, and comprehensive disinfection and medicine application are realized. The dilator 200 can also be independently and slowly delivered into the cavity at an angle of 15-45 degrees, the indwelling treatment and the health preservation can be realized, and when the inflammation is serious, the dilator 200 is independently used without adding the leather sheath 100.
4. As shown in fig. 7, the massage rod 400 comprises a massage section 401 and a hand-held section 402, the massage section 401 is adapted to the shape of the leather sheath 100, so that the massage rod 400 can be firmly attached to the leather sheath 100 for easy operation. The hand-held portion 402 is integrally formed with the massage portion 401 or is threadably connected thereto, preferably by a threaded connection, so as to facilitate replacement when the vibration motor 403 is damaged. The vibration motor 403 is arranged inside the massage section 401, so that the massage section 401 generates vibration as a whole, the comfort level can be effectively improved, the patient can relax more, the skin in the cavity channel can be propped open, and the medicine can be better permeated and absorbed to improve the local and whole body treatment. The circuit board 404 is disposed inside the handle section 402 and electrically connected to the vibration motor 403 for controlling the vibration motor 403 to operate. The micro control unit 405 is mounted on the circuit board 404, the battery 406 is mounted inside the handle section 402 and electrically connected to the circuit board 404, and the switch 407 is disposed on the handle section 402 and electrically connected to the circuit board 404. The energy output end of the battery 406 is connected with the energy receiving end of the circuit board 404, the signal output end of the switch 407 is connected with the signal receiving end of the circuit board 404, and the signal output end of the micro control unit 405 is connected with the signal receiving end of the vibration motor 403.
5. The basket device 300 is mounted to the elastic member 202 for primarily sterilizing use to treat inflammation and preventing inflammation, and the basket device 300 may also be used alone to operate on small orifices.
The device for expanding the cavity tract has the advantages that all folds of the cavity tract are unfolded, the device is matched with an ultrasonic machine, oxygen and negative oxygen ions directly act on all contactable mucous membranes and epithelial cells by using air and water, high-efficiency sterilization and disinfection are performed, the problems that the conventional gynecological inflammation treatment is incomplete, is easy to repeat and has low patient compliance are avoided, and a new safe treatment way is developed for combined cavity tract inflammation of pregnant women. After swimming in rivers and swimming pools, and after bathing in Chinese medicinal soup in scenic spots or tourist spots or after home care, the Chinese medicinal soup can be used for treating vaginitis, cervicitis and urinary tract inflammation. The product can prop open all folds of the cavity to ensure that the medicine fully contacts mucosa and epithelial cells so as to carry out high-efficiency sterilization and disinfection on the cavity, can also be used for placing traditional Chinese medicine small bags for health preservation and HPV positive negative turning treatment, is used for directly carrying out high-efficiency sterilization and disinfection on contactable mucosa tissues and epithelial cells, and can ensure that sterilization liquid (mainly H2O2 and O) is contacted with the mucosa tissues and epithelial cells of the cavity wall to the maximum extent so as to fully sterilize and disinfect the cavity. Directly and efficiently sterilizing without dead corners, and can maximally sterilize O3 (fat-soluble small molecular substances O3, O2 and Oˉ) The liquid, the health preserving and treating micromolecule medicine, the nutrient and the like are contacted with the mucous membrane tissue and the epithelial cells of the cavity wall, so that the cavity is fully disinfected and sterilized. But also the cavity wall plays the protection role of the maximum bat membrane wing, and the sticking membrane actively transports and absorbs negative oxygen ions and useful small molecular substances in the nature through the membrane.
As shown in the simple working principle of the electric appliance part shown in the figure 13, after being connected with the massage rod, a 5V standard charger can be used for supplying power and charging, when external power supply is not available, a carried lithium battery can be used for working, the MUC is used for controlling the charging and vibration motor adjusting mode, and the switch is used for controlling the mode and switching on and off.
The above description is only for the preferred embodiment of the present application, but the scope of the present application is not limited thereto, and any changes or substitutions that can be easily conceived by those skilled in the art within the technical scope of the present application should be covered within the scope of the present application. Therefore, the protection scope of the present application shall be subject to the protection scope of the claims.
Claims (10)
1. A cavity expanding device is characterized by comprising,
a leather sheath;
the dilator or the massage rod is arranged inside the leather sheath;
wherein,
the leather sheath comprises;
a sleeve body;
the sleeve opening is arranged at the first end of the sleeve body;
the sleeve head is arranged at the second end of the sleeve body;
the through holes are uniformly arranged on the sleeve body and the sleeve head;
the plurality of circular piers are protruded and are equally arranged on the outer wall of the sleeve body.
2. The lumen dilating device of claim 1,
an inclined groove is arranged between the sleeve head and the sleeve body.
3. The lumen dilating device of claim 1,
the dilator comprises;
the two petal structures are in the same structure and are symmetrically arranged; and
and the elastic piece is arranged between the two petal structures and is connected with the two petal structures.
4. The lumen dilating device of claim 3,
the petal structure comprises;
the first U-shaped pole of falling and the second U-shaped pole of falling, first U-shaped pole of falling with the second U-shaped pole of falling passes through the mobile jib and connects.
5. The lumen dilating device of claim 4,
the height of the first inverted U-shaped rod is greater than that of the second inverted U-shaped rod;
the lower ends of the first inverted-U-shaped rod, the second inverted-U-shaped rod and the main rod are provided with balls.
6. The lumen dilating device of claim 4,
the upper part of the main rod is provided with a radian, so that the first inverted U-shaped rod and the second inverted U-shaped rod form a step shape;
the middle part of the main rod is provided with an installation groove;
the lower part of the main rod is provided with a hook.
7. The lumen dilating device of claim 6,
the elastic member includes;
the middle part of the rectangular sheet is provided with a mounting hole;
the two connecting sheets are respectively arranged at two ends of the rectangular sheet and are clamped with the mounting grooves.
8. The lumen dilating device of claim 1,
the massage rod comprises;
the massage section is matched with the leather sheath in shape;
the handheld section and the massage section are integrally formed or are connected through threads;
the vibration motor is arranged inside the massage section;
the circuit board is arranged inside the handheld section and is electrically connected with the vibration motor;
the micro control unit is arranged on the circuit board;
the battery is arranged inside the handheld section and is electrically connected with the circuit board;
the switch is arranged on the handheld section and is electrically connected with the circuit board;
the energy output end of the battery is connected with the energy receiving end of the circuit board, the signal output end of the switch is connected with the signal receiving end of the circuit board, and the signal output end of the micro control unit is connected with the signal receiving end of the vibration motor.
9. The lumen dilating device of claim 1,
the flower basket device is arranged in the expander and consists of a circular hollow barrel body and a cover;
the upper end of the cover is provided with a connecting structure.
10. The lumen dilating device of claim 9,
the connecting structure is Y-shaped or rivet-shaped.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820085287.6U CN208893437U (en) | 2018-01-18 | 2018-01-18 | A kind of cavity extension fixture |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820085287.6U CN208893437U (en) | 2018-01-18 | 2018-01-18 | A kind of cavity extension fixture |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208893437U true CN208893437U (en) | 2019-05-24 |
Family
ID=66565068
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820085287.6U Active CN208893437U (en) | 2018-01-18 | 2018-01-18 | A kind of cavity extension fixture |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208893437U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108042900A (en) * | 2018-01-18 | 2018-05-18 | 上海青地生物科技有限公司 | A kind of cavity extension fixture |
-
2018
- 2018-01-18 CN CN201820085287.6U patent/CN208893437U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108042900A (en) * | 2018-01-18 | 2018-05-18 | 上海青地生物科技有限公司 | A kind of cavity extension fixture |
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