CN214807807U - Mixed belt cleaning device of gynaecology's inflammation - Google Patents
Mixed belt cleaning device of gynaecology's inflammation Download PDFInfo
- Publication number
- CN214807807U CN214807807U CN202120404558.1U CN202120404558U CN214807807U CN 214807807 U CN214807807 U CN 214807807U CN 202120404558 U CN202120404558 U CN 202120404558U CN 214807807 U CN214807807 U CN 214807807U
- Authority
- CN
- China
- Prior art keywords
- bottle
- liquid
- guide cylinder
- cylinder
- liquid guide
- 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.)
- Expired - Fee Related
Links
- 238000004140 cleaning Methods 0.000 title claims abstract description 31
- 206010061218 Inflammation Diseases 0.000 title claims abstract description 19
- 230000004054 inflammatory process Effects 0.000 title claims abstract description 19
- 239000007788 liquid Substances 0.000 claims abstract description 91
- 238000007789 sealing Methods 0.000 claims abstract description 8
- 235000017166 Bambusa arundinacea Nutrition 0.000 claims description 10
- 235000017491 Bambusa tulda Nutrition 0.000 claims description 10
- 241001330002 Bambuseae Species 0.000 claims description 10
- 235000015334 Phyllostachys viridis Nutrition 0.000 claims description 10
- 239000011425 bamboo Substances 0.000 claims description 10
- 239000000463 material Substances 0.000 claims description 3
- 229920003023 plastic Polymers 0.000 claims description 3
- 210000001215 vagina Anatomy 0.000 abstract description 35
- 239000003814 drug Substances 0.000 abstract description 6
- 238000005406 washing Methods 0.000 abstract description 6
- 238000001125 extrusion Methods 0.000 abstract description 4
- 239000012530 fluid Substances 0.000 description 16
- 238000000034 method Methods 0.000 description 11
- 238000010586 diagram Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 230000014759 maintenance of location Effects 0.000 description 2
- 238000005201 scrubbing Methods 0.000 description 2
- 230000028327 secretion Effects 0.000 description 2
- 206010003693 Atrophic vulvovaginitis Diseases 0.000 description 1
- 208000006374 Uterine Cervicitis Diseases 0.000 description 1
- 206010046914 Vaginal infection Diseases 0.000 description 1
- 201000008100 Vaginitis Diseases 0.000 description 1
- 244000052616 bacterial pathogen Species 0.000 description 1
- 206010008323 cervicitis Diseases 0.000 description 1
- 201000010099 disease Diseases 0.000 description 1
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 description 1
- 210000001752 female genitalia Anatomy 0.000 description 1
- 238000011835 investigation Methods 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 201000010808 postmenopausal atrophic vaginitis Diseases 0.000 description 1
- 210000005000 reproductive tract Anatomy 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 230000000699 topical effect Effects 0.000 description 1
- 208000013464 vaginal disease Diseases 0.000 description 1
Images
Landscapes
- Infusion, Injection, And Reservoir Apparatuses (AREA)
Abstract
The utility model discloses a gynecological inflammation mixed cleaning device, which comprises a liquid guide cylinder and a ripple bottle, wherein the liquid guide cylinder is transversely arranged at the end part of the ripple bottle and is communicated with the ripple bottle, a sealing component is arranged in the middle of the liquid guide cylinder, and a positioning component is arranged outside the liquid guide cylinder between the sealing component and the ripple bottle; one end of the liquid guide cylinder, which is far away from the corrugated bottle, is provided with a plurality of groups of liquid discharge holes along the length direction of the corrugated bottle, and the liquid discharge holes are uniformly distributed around the outer circumference of the liquid guide cylinder. Has the advantages that: the utility model discloses a disk body seals the vaginal orifice to improve the inside liquid medicine of current equipment extrusion vagina and pass through pipeline and the outside leakage problem that runs off in the vagina gap, and set up the locating component that the washing liquid measure was extruded in the restraint in the ripple bottle outside, ensure to extrude washing liquid dosage and require the value to keep unanimous, the simple operation, the practicality is strong.
Description
Technical Field
The utility model relates to a gynaecology's inflammation treatment facility field, concretely relates to gynaecology's inflammation mixes belt cleaning device.
Background
According to investigation, 60-70% of women in childbearing age have various inflammations with different degrees, such as cervicitis, vaginitis, senile vaginitis and vaginal diseases caused by other reasons; inflammation may have serious consequences if not treated in time. Once inflammation of genital tract occurs, it is critical to apply topical medicine and wash, kill and eliminate pathogenic bacteria. The gynecological inflammation cleaning device is one of essential devices in the gynecological disease treatment process.
The applicant finds that at least the following technical problems exist in the prior art: because female genital organs have fold and fore-and-aft fornix, and the internal secretion is more sticky, the cleaning equipment that uses at present realizes the washing only through squeezing into the vagina with the liquid medicine in the use, can't scrub the cleanness to the vaginal wall, the washing liquid that squeezes into the vagina simultaneously runs off through the gap between vagina and the notes liquid pipeline and discharges, and the cleaning performance is relatively poor, and need judge according to experience and annotate liquid volume and annotate liquid pipeline and stretch into the interior length of vagina, complex operation, it is higher to medical personnel's requirement in operation process.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a mixed belt cleaning device of gynaecology's inflammation for solving above-mentioned problem, at drain cylinder mid-mounting position adjustable tubaeform rubber disk body, through adjusting disk body position in order to change drain cylinder and stretch into length in the vagina, need not to stretch into distance in the vagina according to empirical control in operation process, operation process is simpler, seal the vaginal orifice through the disk body simultaneously, to improve that current equipment squeezes into the vagina in the liquid medicine through pipeline and the vagina gap outwards run off the leakage problem, and set up the restraint in the ripple bottle outside and extrude the locating component of cleaning fluid volume, ensure to extrude the cleaning fluid dose and keep unanimous with the required value, the simple operation, therefore, the clothes hanger is strong in practicability, the following explanation is seen in detail.
In order to achieve the above purpose, the utility model provides a following technical scheme:
the utility model provides a gynecological inflammation mixed cleaning device, which comprises a liquid guide cylinder and a ripple bottle, wherein the liquid guide cylinder is transversely arranged at the end part of the ripple bottle and is communicated with the ripple bottle, a sealing component is arranged in the middle of the liquid guide cylinder, and a positioning component is arranged outside the liquid guide cylinder between the sealing component and the ripple bottle;
the utility model discloses a corrugated bottle, including corrugated bottle, drain cylinder, seal assembly, lead fluid cylinder and seal assembly, the drain cylinder is kept away from corrugated bottle one end is provided with the multiunit outage along its length direction, the outage encircles lead fluid cylinder outer circumference side evenly distributed, just the outage outside lead the outside cover of fluid cylinder is equipped with a sponge section of thick bamboo, the seal assembly including set up in the bearing ring in the drain cylinder outside, this bearing ring with lead fluid cylinder screw-thread fit, just bearing ring outside normal running fit has the opening orientation the tubaeform disk body of sponge section of thick bamboo.
When the mixed cleaning device for gynecological inflammation is used, when cleaning liquid needs to be injected into the vagina of a patient to clean the vagina, the corrugated bottle is rotated under the support of the liquid guide cylinder, the corrugated bottle is screwed off and separated from the end part of the liquid guide cylinder through the matching of the opening pipe and the threads of the liquid guide cylinder, the cleaning liquid needed to be used is filled in the corrugated bottle to be mixed, the corrugated bottle is connected with the liquid guide cylinder again, the supporting ring is rotated to adjust the position of the tray body on the liquid guide cylinder, the length of the liquid guide cylinder on one side of the tray body close to the sponge cylinder is correspondingly adjusted to the set length needed to extend into the vagina, the end part of the liquid guide cylinder extends into the vagina of the patient to be abutted against the skin surface outside the vagina of the patient through the tray body, so that the vagina opening of the patient is sealed through the tray body, then the ripple bottle is squeezed to lead the cleaning fluid out of the vagina of the patient at the position of the sponge cylinder along the fluid discharge hole through the fluid guide cylinder, the ripple bottle is rotated to drive the fluid guide cylinder to rotate under the support of the bearing ring, so that the sponge cylinder is driven by the fluid guide cylinder to rotationally scrub the vagina of the patient, and the temporary retention and scrubbing action of the cleaning fluid in the vagina of the patient are realized.
Preferably, one end, far away from the corrugated bottle, of the liquid guide cylinder is a hemispherical round head, two sets of limiting rings are symmetrically arranged on the outer wall of the liquid guide cylinder at the two ends of the corrugated bottle, and the outer diameter of each limiting ring is larger than the inner diameter of the sponge cylinder.
Preferably, one side of the bearing ring, which is far away from the sponge cylinder, extends out of the disc body, and a plurality of groups of anti-skidding grooves are arranged on the outer circumferential side of the bearing ring in a surrounding manner.
Preferably, the tray body is made of medical rubber, and the diameter of the outer side edge of the tray body is 3-5 cm.
As preferred, locating component locates including the cover the collar in the drain barrel outside, the collar with drain barrel screw-thread fit, the outer circumference side of collar encircles and is provided with four groups L shape connecting rods, the connecting rod includes montant and horizontal pole, the montant is kept away from horizontal pole one end is fixed in the collar outside, many the horizontal pole transversely extends to the ripple bottle outside, and many be connected with the holding ring between the horizontal pole, the holding ring cover is located the ripple bottle outside, and this holding ring internal diameter is greater than the ripple bottle external diameter.
Preferably, the corrugated bottle is made of transparent plastic, an opening pipe is arranged at one end, close to the liquid guide cylinder, of the corrugated bottle, the opening pipe extends into the liquid guide cylinder and is in threaded fit with the liquid guide cylinder, and the corrugated bottle is communicated with the liquid guide cylinder through the opening pipe.
Has the advantages that: the utility model discloses an at drain cylinder mid-mounting position adjustable horn shape rubber disk body, stretch into vagina length with changing the drain cylinder through adjustment disk body position, need not to stretch into vagina interior distance according to empirical control in operation process, operation process is simpler, seal the vaginal orifice through the disk body simultaneously, outwards run off the leakage problem through pipeline and vagina gap with improve the interior liquid medicine of current equipment extrusion vagina, and set up the locating component that the washing liquid volume was extruded in the restraint in the ripple bottle outside, ensure to extrude the washing liquid dose and keep unanimous with the required value, and the operation is convenient, therefore, the clothes hanger is strong in practicability.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.
FIG. 1 is a front view structural diagram of the present invention;
fig. 2 is a schematic perspective view of the present invention;
FIG. 3 is a perspective view of the liquid guide tube of the present invention;
fig. 4 is a front view internal structure diagram of the present invention.
The reference numerals are explained below:
1. a liquid guide cylinder; 101. a limiting ring; 102. a drain hole; 2. a corrugated bottle; 201. an open tube; 3. a closure assembly; 301. a tray body; 301a, an anti-slip groove; 302. a bearing ring; 4. a sponge cylinder; 5. a positioning assembly; 501. a mounting ring; 502. a connecting rod; 503. a retaining ring.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention clearer, the technical solutions of the present invention will be described in detail below. It is to be understood that the embodiments described are only some embodiments of the invention, and not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.
Referring to fig. 1-4, the utility model provides a gynecological inflammation mixed cleaning device, which comprises a liquid guide cylinder 1 and a ripple bottle 2, wherein the liquid guide cylinder 1 is transversely arranged at the end part of the ripple bottle 2, the liquid guide cylinder 1 is communicated with the ripple bottle 2, a sealing component 3 is arranged in the middle of the liquid guide cylinder 1, and a positioning component 5 is arranged outside the liquid guide cylinder 1 between the sealing component 3 and the ripple bottle 2;
the utility model discloses a seal assembly, including a liquid guide tube 1, a ripple bottle 2, a sponge tube 4, a bearing ring 302, a loudspeaker form disk body 301, it is provided with the multiunit outage 102 along its length direction to lead the liquid cylinder 1 and keep away from 2 one end of ripple bottle, outage 102 encircles the outer peripheral side evenly distributed of liquid guide tube 1, and the outside cover of liquid guide tube 1 in the outage 102 outside is equipped with sponge tube 4, sponge tube 4 is replaceable medical disposable consumptive material, this sponge tube 4 is used for erasing the secretion in the patient's vagina, seal assembly 3 is including setting up the bearing ring 302 in the liquid guide tube 1 outside, this bearing ring 302 and the screw-thread fit of liquid guide tube 1, and bearing ring 302 outside normal running fit has the horn form disk body 301 of opening towards sponge tube 4, set up 301 disk body normal running in the bearing ring 302 outside, so that it keeps the stability of disk body 301 to drive the rotatory in-process of sponge tube 4 at liquid guide tube 1, thereby guarantee the sealed effect of disk body 301 to the guide mouth.
As an optional implementation manner, one end of the liquid guide cylinder 1, which is far away from the corrugated bottle 2, is a hemispherical round head, two sets of limiting rings 101 are symmetrically arranged on the outer wall of the liquid guide cylinder 1 at two ends of the corrugated bottle 2, and the outer diameter of each limiting ring 101 is larger than the inner diameter of the sponge cylinder 4, so that the sponge cylinder 4 is conveniently limited by the limiting rings 101, and the position stability of the sponge cylinder 4 is improved;
the supporting ring 302 extends out of the tray body 301 from one side, far away from the sponge barrel 4, of the supporting ring 302, a plurality of groups of anti-skidding grooves 301a are arranged on the outer circumferential side of the supporting ring 302 in a surrounding mode, stability of an operator in rotating the supporting ring 302 is improved through the anti-skidding grooves 301a, the tray body 301 is made of medical rubber, the diameter of the outer side edge of the tray body 301 is 3-5 cm, and the diameter of the outer side edge of the tray body 301 is preferably 4cm, so that the tray body 301 can be suitable for patients with different body types;
the positioning component 5 comprises a mounting ring 501 sleeved outside the liquid guide cylinder 1, the mounting ring 501 is in threaded fit with the liquid guide cylinder 1, four groups of L-shaped connecting rods 502 are arranged around the outer circumference of the mounting ring 501, each connecting rod 502 comprises a vertical rod and a cross rod, one end of each vertical rod, which is far away from each cross rod, is fixed outside the mounting ring 501, each cross rod transversely extends to the outer side of the corrugated bottle 2, a positioning ring 503 is connected between the cross rods, the positioning ring 503 is sleeved outside the corrugated bottle 2, the inner diameter of the positioning ring 503 is larger than the outer diameter of the corrugated bottle 2, when the amount of cleaning liquid injected into the vagina needs to be limited, the mounting ring 501 is rotated under the support of the liquid guide cylinder 1, the position of the whole positioning component 5 outside the liquid guide cylinder 1 is changed through the threaded fit effect of the mounting ring 501 and the liquid guide cylinder 1, in the process that an operator manually extrudes the corrugated bottle 2, the moving distance of the hand of the operator is limited through the positioning ring 503, so as to realize the limiting process of the extrusion amount of the cleaning liquid in the corrugated bottle 2; corrugated bottle 2 is the transparent plastic material, and corrugated bottle 2 is close to drain 1 one end of section of thick bamboo and is provided with opening pipe 201, and opening pipe 201 stretches into in the drain 1 and with this drain 1 screw-thread fit, and corrugated bottle 2 is linked together through opening pipe 201 and drain 1.
By adopting the structure, when cleaning fluid needs to be injected into the vagina of a patient to clean the vagina, the corrugated bottle 2 is rotated under the support of the liquid guide cylinder 1, the corrugated bottle 2 is screwed off and separated from the end part of the liquid guide cylinder 1 through the matching of the opening pipe 201 and the threads of the liquid guide cylinder 1, then the cleaning fluid needing to be used is filled in the corrugated bottle 2 to be mixed, the corrugated bottle 2 is connected with the liquid guide cylinder 1 again, then the bearing ring 302 is rotated to adjust the position of the tray body 301 on the liquid guide cylinder 1, the length of the liquid guide cylinder 1 on one side of the tray body 301 close to the sponge cylinder 4 is correspondingly adjusted to the set length needing to extend into the vagina, then the end part of the liquid guide cylinder 1 extends into the vagina of the patient to be tightly pressed on the skin surface on the outer side of the vagina of the patient through the tray body 301 to seal the vagina opening of the patient through the tray body 301, then the corrugated bottle 2 is squeezed to lead the cleaning fluid out of the vagina of the sponge cylinder 4 along the fluid discharge hole 102 through the liquid guide cylinder 1, the corrugated bottle 2 is rotated to drive the liquid guide cylinder 1 to rotate under the support of the bearing ring 302, so that the liquid guide cylinder 1 drives the sponge cylinder 4 to rotationally scrub the vagina of the patient, and the temporary retention and scrubbing action of the cleaning liquid in the vagina of the patient are realized;
through at 1 mid-mounting position adjustable tubaeform rubber disk body 301 of drain, stretch into intravaginal length through adjustment disk body 301 position in order to change drain 1, need not to stretch into intravaginal distance according to empirical control in operation process, operation process is simpler, seal the vaginal orifice through disk body 301 simultaneously, outwards run off the leakage problem through pipeline and vaginal gap with the vaginal gap with improve the interior liquid medicine of current equipment extrusion vagina, and set up the restraint in the 2 outsides of ripple bottle and extrude locating component 5 of cleaning solution volume, ensure to extrude the cleaning solution dose and keep unanimous with the value of asking for, the simple operation, therefore, the clothes hanger is strong in practicability.
The above description is only for the specific embodiments of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art can easily think of the changes or substitutions within the technical scope of the present invention, and all should be covered within the protection scope of the present invention. Therefore, the protection scope of the present invention shall be subject to the protection scope of the claims.
Claims (6)
1. The utility model provides a mixed belt cleaning device of gynaecology's inflammation which characterized in that: the device comprises a liquid guide cylinder (1) and a corrugated bottle (2), wherein the liquid guide cylinder (1) is transversely arranged at the end part of the corrugated bottle (2), the liquid guide cylinder (1) is communicated with the corrugated bottle (2), a sealing component (3) is arranged in the middle of the liquid guide cylinder (1), and a positioning component (5) is arranged on the outer side of the liquid guide cylinder (1) between the sealing component (3) and the corrugated bottle (2);
lead liquid cylinder (1) to keep away from ripple bottle (2) one end is provided with multiunit outage (102) along its length direction, outage (102) encircle lead the outer circumference side evenly distributed of liquid cylinder (1), just outage (102) outside lead the outside cover of liquid cylinder (1) to be equipped with a sponge section of thick bamboo (4), seal assembly (3) including set up in bearing ring (302) in the liquid cylinder (1) outside leads, this bearing ring (302) with lead liquid cylinder (1) screw-thread fit, just bearing ring (302) outside normal running fit has the opening orientation loudspeaker form disk body (301) of sponge section of thick bamboo (4).
2. The gynecological inflammation hybrid cleaning device according to claim 1, characterized in that: lead a liquid section of thick bamboo (1) and keep away from ripple bottle (2) one end is hemispherical button head, just ripple bottle (2) both ends lead a liquid section of thick bamboo (1) outer wall symmetry and be provided with two sets of spacing rings (101), this spacing ring (101) external diameter is greater than sponge section of thick bamboo (4) internal diameter.
3. The gynecological inflammation hybrid cleaning device according to claim 1, characterized in that: one side of the bearing ring (302), which is far away from the sponge cylinder (4), extends out of the disc body (301), and a plurality of groups of anti-skidding grooves (301a) are arranged on the outer circumferential side of the bearing ring (302) in a surrounding manner.
4. The gynecological inflammation hybrid cleaning device according to claim 1, characterized in that: the tray body (301) is made of medical rubber, and the diameter of the outer side edge of the tray body (301) is 3-5 cm.
5. The gynecological inflammation hybrid cleaning device according to claim 1, characterized in that: locating component (5) are located including the cover install ring (501) in leading a liquid section of thick bamboo (1) outside, install ring (501) with lead a liquid section of thick bamboo (1) screw-thread fit, the outer circumference side of install ring (501) is encircleed and is provided with four groups L shape connecting rods (502), connecting rod (502) include montant and horizontal pole, the montant is kept away from horizontal pole one end is fixed in install ring (501) outside, many the horizontal pole transversely extends to the ripple bottle (2) outside, and many be connected with holding ring (503) between the horizontal pole, holding ring (503) cover is located ripple bottle (2) outside, and this holding ring (503) internal diameter is greater than ripple bottle (2) external diameter.
6. The gynecological inflammation hybrid cleaning device according to claim 1, characterized in that: ripple bottle (2) are the transparent plastic material, just ripple bottle (2) are close to lead liquid cylinder (1) one end and be provided with opening pipe (201), opening pipe (201) stretch into lead in the liquid cylinder (1) and with this drain cylinder (1) screw-thread fit, ripple bottle (2) pass through opening pipe (201) with lead liquid cylinder (1) and be linked together.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN202120404558.1U CN214807807U (en) | 2021-02-24 | 2021-02-24 | Mixed belt cleaning device of gynaecology's inflammation |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN202120404558.1U CN214807807U (en) | 2021-02-24 | 2021-02-24 | Mixed belt cleaning device of gynaecology's inflammation |
Publications (1)
Publication Number | Publication Date |
---|---|
CN214807807U true CN214807807U (en) | 2021-11-23 |
Family
ID=78884008
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN202120404558.1U Expired - Fee Related CN214807807U (en) | 2021-02-24 | 2021-02-24 | Mixed belt cleaning device of gynaecology's inflammation |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN214807807U (en) |
-
2021
- 2021-02-24 CN CN202120404558.1U patent/CN214807807U/en not_active Expired - Fee Related
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN109821087B (en) | Medicine feeding device for gynecological nursing for avoiding secondary infection of wound | |
CN107050498A (en) | A kind of medical stainless steel products sterilization compression device | |
CN214807807U (en) | Mixed belt cleaning device of gynaecology's inflammation | |
CN210112843U (en) | Medicine feeder for obstetrics and gynecology department | |
CN215231490U (en) | Gynecological medicine feeder | |
CN107583121A (en) | A kind of gynemetrics can indwelling cleaning doser | |
CN213884199U (en) | Anorectal department medicated bath device | |
CN211132684U (en) | Clinical handheld disinfecting of neurosurgery is equipped | |
CN211357394U (en) | Gynaecology and obstetrics's nursing ware of adding medicine to | |
CN211675641U (en) | Wound debridement equipment for emergency nursing | |
CN209967364U (en) | Multi-drainage tube fixing frame | |
CN204484893U (en) | Cleaner | |
CN208212241U (en) | Disposable irrigation and drainage bag | |
CN210277961U (en) | Pessary ware of adding medicine to | |
CN214807805U (en) | Postpartum medicine feeding device for obstetrics and gynecology department | |
CN205924574U (en) | Portable wound belt cleaning device | |
CN215938755U (en) | Novel clinical medicine of using of gynaecology and obstetrics device | |
CN215687984U (en) | Stethoscope with disinfection and sterilization functions | |
CN215613428U (en) | Disposable preoperative cleaning device for endoscope | |
CN204684325U (en) | A kind of cervix uteri mouth rinses medicine applying instrument | |
CN219940965U (en) | Disposable ostomy bag | |
CN219815004U (en) | Medicine feeder for obstetrics and gynecology department | |
CN216755101U (en) | Hose, enema bottle and enema tube | |
CN209917047U (en) | Cleaning device for female reproduction nursing | |
CN204219495U (en) | Department of obstetrics and gynecology Special cleaning apparatus |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
GR01 | Patent grant | ||
GR01 | Patent grant | ||
CF01 | Termination of patent right due to non-payment of annual fee | ||
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20211123 |