CN110547755A - sucking type speculum for pediatrics - Google Patents
sucking type speculum for pediatrics Download PDFInfo
- Publication number
- CN110547755A CN110547755A CN201910932444.1A CN201910932444A CN110547755A CN 110547755 A CN110547755 A CN 110547755A CN 201910932444 A CN201910932444 A CN 201910932444A CN 110547755 A CN110547755 A CN 110547755A
- Authority
- CN
- China
- Prior art keywords
- silica gel
- speculum
- ring
- sucking
- suction
- 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.)
- Granted
Links
Classifications
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B1/00—Instruments for performing medical examinations of the interior of cavities or tubes of the body by visual or photographical inspection, e.g. endoscopes; Illuminating arrangements therefor
- A61B1/00064—Constructional details of the endoscope body
- A61B1/00071—Insertion part of the endoscope body
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B1/00—Instruments for performing medical examinations of the interior of cavities or tubes of the body by visual or photographical inspection, e.g. endoscopes; Illuminating arrangements therefor
- A61B1/00147—Holding or positioning arrangements
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B1/00—Instruments for performing medical examinations of the interior of cavities or tubes of the body by visual or photographical inspection, e.g. endoscopes; Illuminating arrangements therefor
- A61B1/04—Instruments for performing medical examinations of the interior of cavities or tubes of the body by visual or photographical inspection, e.g. endoscopes; Illuminating arrangements therefor combined with photographic or television appliances
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B1/00—Instruments for performing medical examinations of the interior of cavities or tubes of the body by visual or photographical inspection, e.g. endoscopes; Illuminating arrangements therefor
- A61B1/24—Instruments for performing medical examinations of the interior of cavities or tubes of the body by visual or photographical inspection, e.g. endoscopes; Illuminating arrangements therefor for the mouth, i.e. stomatoscopes, e.g. with tongue depressors; Instruments for opening or keeping open the mouth
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B1/00—Instruments for performing medical examinations of the interior of cavities or tubes of the body by visual or photographical inspection, e.g. endoscopes; Illuminating arrangements therefor
- A61B1/267—Instruments for performing medical examinations of the interior of cavities or tubes of the body by visual or photographical inspection, e.g. endoscopes; Illuminating arrangements therefor for the respiratory tract, e.g. laryngoscopes, bronchoscopes
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B2503/00—Evaluating a particular growth phase or type of persons or animals
- A61B2503/06—Children, e.g. for attention deficit diagnosis
Abstract
The invention discloses a sucking speculum for pediatrics, which comprises a supporting cylinder, wherein handles are arranged at the two ends of the rear side of the outer surface of the supporting cylinder, an annular clamping groove is arranged at the front side of the outer surface of the supporting cylinder, a silica gel nipple is fixedly clamped on the inner side surface of the annular clamping groove through a clamping ring, a sucking head is arranged on the front end surface of the silica gel nipple, a through hole is formed in the front inner side of the sucking head, a connecting ring is in threaded connection with the front end of the inner side surface of the supporting cylinder and is positioned in the silica gel nipple, a silica gel blocking piece is fixedly bonded on the inner side surface of the connecting ring, a connecting through hole is formed in the center of the inner part of the silica gel blocking piece, and meanwhile, a hollow tube is supported through a support ring connected with a ball head, so that the angle position of a camera can be conveniently adjusted manually, the safety and the high efficiency are ensured.
Description
Technical Field
The invention relates to the field of medical instruments, in particular to a sucking speculum for pediatrics.
Background
In the pediatric treatment process, the throat part of a child needs to be watched so as to judge the condition of an illness, but the child has low matching degree and is not beneficial to watching, so that a sucking type speculum needs to be configured.
But current specula ware structure is direct fixed connection nipple on a support section of thick bamboo more, though facilitate the use, but is unfavorable for changing, influences safety and sanitation, also operates through the camera of the inside fixed mounting of a support section of thick bamboo when the inspection moreover, though can transmit the image, but is unfavorable for adjusting viewing angle and direction, and the inspection is not comprehensive, influences the result of use.
Disclosure of Invention
Aiming at the problems in the prior art, the invention aims to provide a sucking type speculum for pediatrics, which is convenient to clamp a silica gel nipple by arranging an annular clamping groove outside a supporting cylinder, is convenient to connect and replace, is beneficial to use, supports a hollow tube by a supporting ring connected with a ball head, is convenient to manually adjust the angle position of a camera, is beneficial to comprehensive inspection, is convenient and stable, and can greatly improve the convenience and stability of use and ensure the safety and high efficiency.
In order to solve the above problems, the present invention adopts the following technical solutions.
The utility model provides a sucking type pharyngoscope for paediatrics, includes a support section of thick bamboo, the surface rear side both ends of a support section of thick bamboo all are equipped with the handle, the surface front side of a support section of thick bamboo is equipped with ring groove, ring groove's inboard surface has the silica gel nipple through the fixed joint of joint ring, the front end surface of silica gel nipple is equipped with sucks the suction head, the inside front side of sucking the suction head is equipped with the through-hole, the inboard surface front end threaded connection of a support section of thick bamboo has the go-between, the go-between is located the inside of silica gel nipple, the inboard fixed surface of go-between glues there is the silica gel separation blade, the inside center of silica gel.
Further, the inside bottom surface rear side of a support section of thick bamboo is equipped with spherical groove, the inboard surface roll of spherical groove is inlayed and is had the bulb, the upper surface of bulb passes through bracing piece fixedly connected with support ring, through bulb joint support ring, can the holding position, and convenient swing angle regulation simultaneously is convenient high-efficient.
Further, the inboard surface sliding connection of support ring has the hollow tube, the back side end fixedly connected with pull ring of hollow tube, the preceding end fixed mounting of hollow tube has the camera, connects the camera through the hollow tube, can adjust the shooting angle, and convenient comprehensive inspection does benefit to the use.
Furthermore, the surface sliding connection of hollow tube is in connect through hole's inboard surface, the camera is located the inside intermediate position of sucking the suction head, through with inside hollow tube connect through hole, both can the auxiliary stay, can seal simultaneously, avoids children to inhale debris, guarantees the security.
Furthermore, the upper surface rear side fixed connection stay cord of hollow tube, the upper surface fixed connection of stay cord is in the inside upper end surface of a support section of thick bamboo, connects the hollow tube through the stay cord, does benefit to from the rear side support, improves the stability of adjusting.
Further, the inboard fixed surface of support ring has the adhesion soft magnetic stripe, the surface magnetism of soft magnetic stripe adsorbs in the outside surface of hollow tube, through at the inside adhesion soft magnetic stripe of support ring, can adsorb the location to the hollow tube, guarantees stability, avoids too not hard up, does benefit to the regulation inspection.
Furthermore, the end of the handle is provided with the bulb, and the surface of the bulb is provided with the rubber friction lines, so that the handle is convenient to take by hand, and can be effectively prevented from slipping off the hand.
Compared with the prior art, the invention has the advantages that:
(1) This scheme is through setting up ring groove in a support section of thick bamboo outside, and then square pen joint silica gel nipple, conveniently connects and changes, does benefit to the use, supports the hollow tube through the support ring that the bulb is connected simultaneously, makes things convenient for the angular position of manual regulation camera, does benefit to comprehensive inspection, and is convenient stable.
(2) The support ring is connected through the ball head, so that the position can be supported, the angle can be adjusted conveniently in a swinging mode, and the device is convenient and efficient.
(3) The camera is connected through the hollow tube, can adjust and shoot the angle, and convenient comprehensive inspection does benefit to the use.
(4) Through connecting the hollow tube inside the connecting through hole, both can the auxiliary stay, can seal simultaneously, avoid children to inhale debris, guarantee the security.
(5) Connect the hollow tube through the stay cord, do benefit to and support from the rear side, improve the stability of adjusting.
(6) Through at the inside adhesion soft magnetic stripe of support ring, can adsorb the location to the hollow tube, guarantee stability, avoid too not hard up, do benefit to the regulation inspection.
Drawings
FIG. 1 is an external perspective view of the overall structure of the present invention;
FIG. 2 is a schematic internal cross-sectional view of the present invention;
FIG. 3 is a partial schematic view of the hollow tube connection of the present invention.
the reference numbers in the figures illustrate:
The device comprises a support cylinder 1, a handle 11, a ring-shaped clamping groove 12, a clamping ring 13, a silica gel nipple 14, a sucking head 15, a through hole 16, a connecting ring 17, a silica gel blocking piece 18, a connecting through hole 19, a spherical groove 2, a ball head 21, a support rod 22, a support ring 23, a hollow tube 24, a pull ring 25, a camera 26, a pull rope 27 and a soft magnetic strip 28.
Detailed Description
the technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention; it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all embodiments, and all other embodiments obtained by those skilled in the art without any inventive work are within the scope of the present invention.
Referring to fig. 1-3, a sucking speculum for pediatrics comprises a support cylinder 1, referring to fig. 1 and fig. 2, handles 11 are arranged at two ends of the rear side of the outer surface of the support cylinder 1, a ball head is arranged at the end of each handle 11, rubber friction lines are arranged on the surface of each ball head, the sucking speculum is convenient to take by hands and can effectively prevent the sucking speculum from sliding off the hands, an annular clamping groove 12 is arranged at the front side of the outer surface of the support cylinder 1, a silicone nipple 14 is fixedly clamped and connected to the inner side surface of the annular clamping groove 12 through a clamping ring 13, the silicone nipple 14 is clamped and positioned through the annular clamping groove 12, the connection and the positioning are convenient, the use are facilitated, the silicone nipple 14 can be placed in the mouth of a patient, the comfort and the matching inspection are facilitated, a sucking head 15 is arranged on the front end surface of the silicone nipple 14, a through hole 16 is arranged on the front side inside of the sucking head 15, the through hole 16 is convenient to inspect, go-between 17 is located the inside of silica gel nipple 14, the inboard fixed surface of go-between 17 glues even has silica gel separation blade 18, the inside center of silica gel separation blade 18 is equipped with connect the via hole 19, can select installation go-between 17, and then be connected to inside with silica gel separation blade 18, seal the front side space, avoid the infant to inhale outside debris, guarantee the security, silica gel separation blade 18 has elasticity simultaneously, can not cause the interference to the back-and-forth movement of hollow tube 24, do benefit to simultaneously and dismantle the washing, safety and stability.
Referring to fig. 2 and 3, a spherical groove 2 is disposed at the rear side of the inner bottom surface of the supporting cylinder 1, a ball 21 is inlaid on the inner side surface of the spherical groove 2 in a rolling manner, the supporting position can be fixed by the support of the ball 21, and the turning angle can be adjusted to facilitate use, the upper surface of the ball 21 is fixedly connected with a supporting ring 23 by a supporting rod 22, the inner side surface of the supporting ring 23 is connected with a hollow tube 24 in a sliding manner, the rear end of the hollow tube 24 is fixedly connected with a pull ring 25, the front end of the hollow tube 24 is fixedly provided with a camera 26, the camera 26 is connected to a developing device by a circuit, the throat part can be observed, the specific structure and principle belong to the prior art and are not described again, the outer surface of the hollow tube 24 is connected to the inner side surface of the connecting through hole 19 in a sliding manner, the, can hold the rear end of hollow tube 24, the auxiliary stay, can not interfere rotation angle simultaneously and adjust, the last fixed surface of stay cord 27 connects in the inside upper end surface of a support section of thick bamboo 1, the inboard fixed surface adhesion of support ring 23 has soft magnetic stripe 28, through soft magnetic stripe 28 magnetic adsorption, because magnetism is less strong, can increase connection stability, both can slide, can not too not become flexible again, do benefit to stable use, the surface magnetism of soft magnetic stripe 28 adsorbs in the outside surface of hollow tube 24.
During the use, can be connected to a support section of thick bamboo 1 with silica gel nipple 14 on, then place in the infant's mouth, play the effect of pacifying, can see through-hole 16 through camera 26 simultaneously and shoot the inspection, at this moment the doctor can hold handle 11 with one hand and support, and hollow tube 24 can be operated to another hand, supporting role through support ring 23, bulb 21 rolls in spherical groove 2 inside simultaneously, can change bracing piece 22's angle, and then change hollow tube 24's degree of depth and position, adjust camera 26's angular position, do benefit to comprehensive inspection, the square pen is stable, do benefit to the use.
The foregoing is only a preferred embodiment of the present invention; the scope of the invention is not limited thereto. Any person skilled in the art should be able to cover the technical scope of the present invention by equivalent or modified solutions and modifications within the technical scope of the present invention.
Claims (7)
1. A sucking speculum for pediatrics, comprising a support cylinder (1), characterized in that: the surface rear side both ends of supporting a section of thick bamboo (1) all are equipped with handle (11), the surface front side of supporting a section of thick bamboo (1) is equipped with ring groove (12), the inboard surface of ring groove (12) has silica gel nipple (14) through joint ring (13) fixed joint, the front end surface of silica gel nipple (14) is equipped with sucks suction head (15), the inside front side of sucking suction head (15) is equipped with through-hole (16), the inboard surface front end threaded connection of a section of thick bamboo (1) has go-between (17), go-between (17) are located the inside of silica gel nipple (14), the inboard fixed surface of go-between (17) glues and has silica gel separation blade (18), the inside center of silica gel separation blade (18) is equipped with connect the through-hole (19).
2. The pediatric suction speculum of claim 1, wherein: the inside bottom surface rear side of a support section of thick bamboo (1) is equipped with spherical groove (2), the inboard surface roll of spherical groove (2) is inlayed and is had bulb (21), the upper surface of bulb (21) passes through bracing piece (22) fixedly connected with support ring (23).
3. The pediatric suction speculum of claim 2, wherein: the inner side surface of the support ring (23) is connected with a hollow pipe (24) in a sliding mode, the rear side end of the hollow pipe (24) is fixedly connected with a pull ring (25), and the front side end of the hollow pipe (24) is fixedly provided with a camera (26).
4. A pediatric suction speculum according to claim 3, wherein: the outer surface of the hollow pipe (24) is connected with the inner side surface of the connecting through hole (19) in a sliding mode, and the camera (26) is located in the middle of the inner portion of the sucking head (15).
5. A pediatric suction speculum according to claim 3, wherein: the rear side of the upper surface of the hollow pipe (24) is fixedly connected with a pull rope (27), and the upper surface of the pull rope (27) is fixedly connected with the upper end surface of the interior of the support cylinder (1).
6. The pediatric suction speculum of claim 2, wherein: soft magnetic strips (28) are fixedly adhered to the inner side surfaces of the support rings (23), and the outer surfaces of the soft magnetic strips (28) are magnetically adsorbed to the outer side surfaces of the hollow tubes (24).
7. The pediatric suction speculum of claim 1, wherein: the end part of the handle (11) is provided with a bulb, and the surface of the bulb is provided with rubber friction lines.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910932444.1A CN110547755B (en) | 2019-09-29 | 2019-09-29 | Sucking type speculum for pediatrics |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910932444.1A CN110547755B (en) | 2019-09-29 | 2019-09-29 | Sucking type speculum for pediatrics |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN110547755A true CN110547755A (en) | 2019-12-10 |
| CN110547755B CN110547755B (en) | 2022-02-01 |
Family
ID=68741883
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910932444.1A Active CN110547755B (en) | 2019-09-29 | 2019-09-29 | Sucking type speculum for pediatrics |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110547755B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112773315A (en) * | 2020-12-28 | 2021-05-11 | 王楠楠 | Throat viewing device for pediatrics |
Citations (16)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5443058A (en) * | 1989-05-26 | 1995-08-22 | Ough; Yon D. | Blade for telescopic laryngoscope |
| US5685291A (en) * | 1996-11-15 | 1997-11-11 | Marsh; Jean Ann | Nebulizer adapter system for premature babies |
| US6120528A (en) * | 1998-11-03 | 2000-09-19 | Hood Laboratories | Nipple assembly with endoscope |
| CN1158966C (en) * | 1999-06-03 | 2004-07-28 | 白威 | Pharyngoscope |
| CN104224104A (en) * | 2014-10-09 | 2014-12-24 | 浙江优亿医疗器械有限公司 | Sleeve pipe for inserting-direction-adjustable flexible pipe laryngoscope |
| WO2016210322A1 (en) * | 2015-06-24 | 2016-12-29 | The Regents Of The University Of Colorado, A Body Corporate | Pediatric nasal endoscope, gastroscope and aerodigestive scope |
| CN106821290A (en) * | 2017-03-10 | 2017-06-13 | 天津卡迪恩斯生物科技发展有限公司 | Throat examination apparatus |
| CN206499438U (en) * | 2016-11-02 | 2017-09-19 | 郑州大学第二附属医院 | A kind of disposable laryngoscope of neonate |
| CN107174190A (en) * | 2017-05-12 | 2017-09-19 | 崔朝阳 | A kind of electronic inspection device for ears, nose and throat |
| CN206630588U (en) * | 2016-12-21 | 2017-11-14 | 鄂州市中心医院 | One kind is new to suck formula pharyngoscope |
| CN108566588A (en) * | 2018-07-12 | 2018-09-21 | 黄华新 | A kind of earplug and its detection method with ear's detection function |
| CN208573714U (en) * | 2018-01-04 | 2019-03-05 | 黄向阳 | A kind of paediatrics is with sucking formula pharyngoscope |
| CN109645941A (en) * | 2019-02-22 | 2019-04-19 | 佳木斯大学附属第二医院(佳木斯大学附属口腔医院) | Ear-nose-throat department checks auxiliary device |
| CN109674439A (en) * | 2019-02-25 | 2019-04-26 | 何峰云 | A kind of ear nose larynx auxiliary examination device |
| CN208864281U (en) * | 2018-02-28 | 2019-05-17 | 尹显贵 | A kind of children's throat check device |
| CN209091339U (en) * | 2018-11-07 | 2019-07-12 | 郑州儿童医院 | A kind of children's ear-nose-throat department inspection mirror |
-
2019
- 2019-09-29 CN CN201910932444.1A patent/CN110547755B/en active Active
Patent Citations (16)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5443058A (en) * | 1989-05-26 | 1995-08-22 | Ough; Yon D. | Blade for telescopic laryngoscope |
| US5685291A (en) * | 1996-11-15 | 1997-11-11 | Marsh; Jean Ann | Nebulizer adapter system for premature babies |
| US6120528A (en) * | 1998-11-03 | 2000-09-19 | Hood Laboratories | Nipple assembly with endoscope |
| CN1158966C (en) * | 1999-06-03 | 2004-07-28 | 白威 | Pharyngoscope |
| CN104224104A (en) * | 2014-10-09 | 2014-12-24 | 浙江优亿医疗器械有限公司 | Sleeve pipe for inserting-direction-adjustable flexible pipe laryngoscope |
| WO2016210322A1 (en) * | 2015-06-24 | 2016-12-29 | The Regents Of The University Of Colorado, A Body Corporate | Pediatric nasal endoscope, gastroscope and aerodigestive scope |
| CN206499438U (en) * | 2016-11-02 | 2017-09-19 | 郑州大学第二附属医院 | A kind of disposable laryngoscope of neonate |
| CN206630588U (en) * | 2016-12-21 | 2017-11-14 | 鄂州市中心医院 | One kind is new to suck formula pharyngoscope |
| CN106821290A (en) * | 2017-03-10 | 2017-06-13 | 天津卡迪恩斯生物科技发展有限公司 | Throat examination apparatus |
| CN107174190A (en) * | 2017-05-12 | 2017-09-19 | 崔朝阳 | A kind of electronic inspection device for ears, nose and throat |
| CN208573714U (en) * | 2018-01-04 | 2019-03-05 | 黄向阳 | A kind of paediatrics is with sucking formula pharyngoscope |
| CN208864281U (en) * | 2018-02-28 | 2019-05-17 | 尹显贵 | A kind of children's throat check device |
| CN108566588A (en) * | 2018-07-12 | 2018-09-21 | 黄华新 | A kind of earplug and its detection method with ear's detection function |
| CN209091339U (en) * | 2018-11-07 | 2019-07-12 | 郑州儿童医院 | A kind of children's ear-nose-throat department inspection mirror |
| CN109645941A (en) * | 2019-02-22 | 2019-04-19 | 佳木斯大学附属第二医院(佳木斯大学附属口腔医院) | Ear-nose-throat department checks auxiliary device |
| CN109674439A (en) * | 2019-02-25 | 2019-04-26 | 何峰云 | A kind of ear nose larynx auxiliary examination device |
Non-Patent Citations (2)
| Title |
|---|
| 阎承先: "《小儿耳鼻咽喉科学》", 30 November 1985 * |
| 陈洁等: "纤维内镜检查儿童鼻咽喉疾病", 《中国耳鼻咽喉头颈外科》 * |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112773315A (en) * | 2020-12-28 | 2021-05-11 | 王楠楠 | Throat viewing device for pediatrics |
| CN112773315B (en) * | 2020-12-28 | 2023-12-29 | 贵州省人民医院 | Throat observation device for paediatrics |
Also Published As
| Publication number | Publication date |
|---|---|
| CN110547755B (en) | 2022-02-01 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN110547755B (en) | Sucking type speculum for pediatrics | |
| CN106618461A (en) | Pediatric clinical oral examination device | |
| CN108036217B (en) | Clinical lighting device that uses of otolaryngology | |
| CN210185553U (en) | Laryngoscope lens can conveniently dismantle formula laryngoscope of ventilating | |
| CN209748591U (en) | Wireless router with adsorption function | |
| CN110975028A (en) | Department of respiration is with inhaling phlegm device convenient to wash | |
| CN204972623U (en) | Disposable oxygen uptake nose cup | |
| CN208097042U (en) | A kind of novel medical nursing suction sputum purification device | |
| CN209827679U (en) | Manual phlegm suction device convenient to operation | |
| CN215916059U (en) | Medical oxygen nasal plug | |
| CN208582828U (en) | A kind of improved tracheal tube | |
| CN213131141U (en) | Clinical phlegm equipment of inhaling of getting of tuberculosis | |
| CN209075790U (en) | Respiratory siphon with fixing clamp | |
| CN213312651U (en) | A nursing device for passing through oral trachea cannula patient | |
| CN211535836U (en) | Sputum aspirator for pediatrics | |
| CN212817539U (en) | Head brake device for auxiliary ventilation of trachea cannula breathing machine for neonates | |
| CN213488712U (en) | Examination mirror for department of stomatology | |
| CN220070371U (en) | Based on endocardial nursing is with preventing stifled oxygen uptake pipe | |
| CN211675774U (en) | Department of respiration intubate cleaning device | |
| CN212187404U (en) | Breathe internal medicine and use face guard | |
| CN218392106U (en) | Lung disease rehabilitation training device | |
| CN219307635U (en) | Speech function trainer for autogenous patient | |
| CN218944083U (en) | Breathing pipeline suspension support frame of anesthesia machine | |
| CN211344727U (en) | Base for noninvasive respiration humidification therapeutic instrument based on high flow | |
| CN215194728U (en) | Breathe internal medicine nursing with intubate fixing device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |