CN211131969U - Support bracket and medical trachea cannula protection device - Google Patents
Support bracket and medical trachea cannula protection device Download PDFInfo
- Publication number
- CN211131969U CN211131969U CN202020715037.3U CN202020715037U CN211131969U CN 211131969 U CN211131969 U CN 211131969U CN 202020715037 U CN202020715037 U CN 202020715037U CN 211131969 U CN211131969 U CN 211131969U
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- medical
- isolation sleeve
- protection device
- trachea cannula
- protective cover
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- 210000003437 trachea Anatomy 0.000 title claims abstract description 37
- 230000001681 protective effect Effects 0.000 claims abstract description 42
- 238000002955 isolation Methods 0.000 claims abstract description 37
- 238000002627 tracheal intubation Methods 0.000 claims description 14
- 239000002390 adhesive tape Substances 0.000 claims description 8
- 208000015181 infectious disease Diseases 0.000 abstract description 14
- 238000004519 manufacturing process Methods 0.000 abstract description 5
- 208000023504 respiratory system disease Diseases 0.000 abstract description 3
- 210000003128 head Anatomy 0.000 description 7
- 239000007921 spray Substances 0.000 description 5
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- 238000000034 method Methods 0.000 description 4
- 230000000694 effects Effects 0.000 description 3
- 239000000463 material Substances 0.000 description 3
- 230000028327 secretion Effects 0.000 description 3
- 206010002091 Anaesthesia Diseases 0.000 description 2
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- 239000011796 hollow space material Substances 0.000 description 2
- 210000004072 lung Anatomy 0.000 description 2
- 210000000214 mouth Anatomy 0.000 description 2
- 231100000719 pollutant Toxicity 0.000 description 2
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- 239000012780 transparent material Substances 0.000 description 2
- 238000009423 ventilation Methods 0.000 description 2
- 206010003757 Atypical pneumonia Diseases 0.000 description 1
- 101100269850 Caenorhabditis elegans mask-1 gene Proteins 0.000 description 1
- 208000035473 Communicable disease Diseases 0.000 description 1
- 206010011224 Cough Diseases 0.000 description 1
- 206010011409 Cross infection Diseases 0.000 description 1
- 206010029803 Nosocomial infection Diseases 0.000 description 1
- 206010035664 Pneumonia Diseases 0.000 description 1
- 206010036790 Productive cough Diseases 0.000 description 1
- 208000004756 Respiratory Insufficiency Diseases 0.000 description 1
- 208000037656 Respiratory Sounds Diseases 0.000 description 1
- 238000001949 anaesthesia Methods 0.000 description 1
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 1
- 238000002555 auscultation Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
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- 229910003460 diamond Inorganic materials 0.000 description 1
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- 238000002695 general anesthesia Methods 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 230000002458 infectious effect Effects 0.000 description 1
- 206010022000 influenza Diseases 0.000 description 1
- 238000001990 intravenous administration Methods 0.000 description 1
- 238000005399 mechanical ventilation Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 239000001301 oxygen Substances 0.000 description 1
- 229910052760 oxygen Inorganic materials 0.000 description 1
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- 201000004193 respiratory failure Diseases 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
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- 238000003860 storage Methods 0.000 description 1
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Abstract
The utility model relates to the field of medical protection, in particular to a medical trachea cannula protection device, which comprises a trachea cannula protection cover and a support bracket; the protective cover comprises an isolation sleeve, a tightening part is arranged at an opening of the isolation sleeve, and a plurality of operation holes and a pair of sunken operation protective sleeves are arranged on the isolation sleeve; the isolation sleeve is provided with a connecting structure, and the connecting structure is used for connecting the isolation sleeve with the support bracket; when the tracheal cannula protective cover is connected with the supporting bracket, the isolation sleeve can form a closed space. The utility model discloses still protect foretell support holder. The medical trachea cannula protection device provided by the utility model is specially designed for patients with respiratory system diseases with strong infectivity, can effectively isolate the infection source and cut off the propagation path, and has simple structure, low application cost and convenient operation for medical care personnel; the supporting bracket has a simple structure, the protective cover can be conveniently connected to the supporting bracket, and the manufacturing cost is low.
Description
Technical Field
The utility model relates to the field of medical protection, in particular to a medical trachea cannula protection device for preventing medical staff from being infected by patients with respiratory infectious diseases.
Background
In the prior art, a patient who is general anesthesia or respiratory failure often needs an endotracheal intubation so as to improve ventilation and maintain the safety of the patient. The physician needs to expose the glottis with laryngoscope assistance and appose the endotracheal tube. In the actual operation process, intubating doctors often need to approach the mouth and nose of patients closely, and infectious sputum and the like in the lungs of the patients can be splashed due to weak or strong cough of the patients, so that the intubating medical care personnel are exposed without protection; particularly, for patients with respiratory diseases with extremely strong infectivity, such as 'new coronary pneumonia', 'atypical pneumonia', 'influenza' and the like, even aerosol generated by calm breathing of the patients can directly cause air pollution in an operating room, a ward or an intensive care unit, cause direct exposure and infection of a plurality of medical care personnel, and even cause potential harm to other patients in the same room.
The prior art discloses a tracheal intubation protective cover, which consists of a transparent side plate and a transparent side plate which are vertically arranged at intervals, a transparent protective plate of which two opposite edges are respectively fixedly connected with or integrated with one edge of the transparent side plate and the transparent side plate, and a transparent top plate of which three edges are respectively fixedly connected with or integrated with one edge of the transparent side plate, the transparent side plate and the transparent protective plate; the transparent protective plate is provided with two spaced operation holes, and the transparent side plate, the transparent protective plate or the transparent top plate is provided with 2-4 through holes. This scheme adopts the plate-like combination of polylith to form three-dimensional space, and the enclosure space prevents air pollution such as aerosol that the patient produced on the one hand, and on the other hand has sufficient space to implement trachea cannula work for medical personnel. However, the material that this scheme adopted is the hard board, and medical personnel's operation is very inconvenient when the in-service use. Meanwhile, if the protective cover provided by the scheme is used as an instrument which is used for a long time and a plurality of times, the protective cover needs to be disinfected before and after each use, the use is troublesome, and if the protective cover is used as a disposable protective article, the application cost is high.
SUMMERY OF THE UTILITY MODEL
The utility model aims to overcome at least one defect (not enough) of the prior art, and provides a medical trachea cannula protection device which has convenient operation, low application cost, effective control of the infection source and effective reduction of the infection risk of medical personnel. Simultaneously, a support bracket applied to the medical trachea cannula protection device is provided.
The utility model provides a support bracket, including the head rod, the head rod both ends are connected with the support frame respectively. This scheme provides a support holder for supporting medical trachea protection casing, connects two support frames through the head rod in the middle of, and the trachea cannula protection casing can be conveniently be connected to the support holder on, is convenient for directly erect patient's neck simultaneously. The utility model discloses a with the separately mode that relates to of trachea cannula protection casing and support holder, avoided support holder and patient's contact for the support holder can be used repeatedly many times, and support holder structural design is very simple, greatly reduced the manufacturing and the application cost of product low.
As a preferable scheme, the support frame comprises at least two support rods, and the support rods are straight rods and/or curved rods. In this scheme, the bracing piece is not limited to the straight-bar, can also be curved bars such as arc pole, can increase local operating space.
The utility model provides a medical trachea cannula protective device, which comprises a trachea cannula protective cover and the support bracket; the protective cover comprises an isolation sleeve, a tightening part is arranged at an opening of the isolation sleeve, and a plurality of operation holes and a pair of sunken operation protective sleeves are arranged on the isolation sleeve; the isolation sleeve is provided with a connecting structure, and the connecting structure is used for connecting the isolation sleeve with the support bracket; when the tracheal cannula protective cover is connected with the supporting bracket, the isolation sleeve can form a closed space.
When the tracheal cannula protective cover is used, the tracheal cannula protective cover can be firstly sleeved into the head and neck of a patient from the top, the opening of the protective cover is tightened and fixed (preferably tightened on the neck of the patient) by the tightening part, and the protective cover is also provided with a plurality of operation holes for medical workers to perform intubation or other operations; then, be connected to the trachea cannula protection casing on the support holder for the protection casing erects a hollow space like the tent, can stretch into the cover with the hand from the operation lag during medical personnel's operation, makes things convenient for medical personnel to carry out intubate or other operations.
The utility model provides a medical trachea cannula protection device, which separates a trachea cannula protection cover from a support bracket, on one hand, the trachea cannula protection cover isolates a patient from medical staff, effectively controls the infection source and reduces the infection risk of the medical staff, and meanwhile, the trachea cannula protection cover which is erected like a tent also provides a certain operation space for the medical staff to operate, thereby increasing the convenience for the medical staff to use; on the other hand, because the trachea cannula protection casing and the support bracket separate design, the support bracket is prevented from directly contacting with the patient, so that the patient can not be polluted by the complete isolation, the support bracket can be used repeatedly, and the application cost is greatly reduced.
Preferably, the operation protection sleeve is a sleeve or an isolation glove.
Preferably, the operation hole is provided with a tightening structure. The opening of the operation hole can be provided with structures such as an elastic band and a binding opening, when instruments or other products are inserted into the corresponding operation hole, the channel can be tightened through the adjustable elastic band or other methods, so that the operation hole is seamlessly attached to the outer wall of the instruments or other products, germs and spray are prevented from leaking, the probability of infection of medical staff and staff in the same ward is reduced, and the safety is improved.
As a preferred scheme, in order to pollute the external environment by the leakage of the gas or spray exhaled by the patient and reduce the infection probability of medical staff and ward staff by reducing the infection of the medical staff and the ward staff, the isolation sleeve is also provided with a negative pressure suction hole.
In practical application, the positions and the number of the operation holes can be changed according to practical requirements. Preferably, the operation holes comprise at least 2. Preferably, the scheme is specially used for a special hole, and the operation hole at least comprises an endotracheal tube hole, a laryngoscope hole and a mask hole.
Preferably, the operation hole comprises an endotracheal tube hole, and the endotracheal tube hole is provided with a channel which is inwards sunken. Furthermore, the tail end of the channel is provided with an adjustable tightness or the tail end of the channel is a blind end, so that the gas or spray exhaled by the patient is prevented from leaking.
The utility model discloses in, the trachea cannula protection casing is preferred to adopt transparent material, like transparent film etc. uses low cost on the one hand, and on the other hand transparent material makes things convenient for operations such as medical personnel intubate, simultaneously because the utility model discloses low cost can regard as disposable medical supplies to use, can abandon the protection casing after the intubate is accomplished, and convenient to use need not to maintain, has avoided cross infection's possibility.
In practical application, medical personnel's operation is accomplished the back, can remove trachea cannula protection casing at once, can remove through the mode that direct hand torn the protection casing. In order to facilitate the operation of removing and avoid secretion of a patient in the film from overflowing into the air, as a preferred scheme, the isolation sleeve is provided with an easy-tearing line.
In practical applications, the number of the first connecting rods may be only one. In order to improve the strength of the support bracket, the first connecting rod may be provided in a plurality of strips. Preferably, 1-2 strips are used.
Preferably, the support frame is composed of two or three support rods. Preferably, only one end of the two support rods is connected, and the connected end is connected with one end of the first connecting rod; when the support frame is composed of three support rods, the three support rods are connected end to obtain a shape similar to a triangle. Two or three bracing pieces are adopted to the support frame in this scheme, form similar triangle-shaped for the support frame is similar three prism forms when using. The scheme can further simplify the structure of the product and reduce the manufacturing cost and the application cost of the product. Preferably, after the protective cover of the endotracheal tube is connected to the support bracket, the operation protective cover is positioned on the first side surface of the triangular prism, the operation hole is positioned on the second side surface, and the negative pressure suction hole is positioned on the third side surface (bottom wall).
Preferably, the support bracket may be foldable or retractable for storage. The support bracket may be a part of the rods which are foldable or telescopic, or all the rods which are foldable or telescopic.
As a preferred scheme, the connecting structure is a bandage, an adhesive tape, a magic tape or a double-sided adhesive tape. The connecting structure adopted by the scheme is simple, convenient to operate and low in application cost.
Preferably, the tightening part is an adjustable collar, an elastic band, an adhesive tape or a magic tape. The utility model discloses in, the effect of tightening up the portion mainly is the opening of tightening up the trachea cannula protection casing, makes trachea cannula protection casing form an isolated space, avoids the gas or the droplet of patient's exhalation to leak, and other structures that can reach the same effect also belong to the within range of this scheme.
Compared with the prior art, the beneficial effects of the utility model are that:
(1) the medical trachea cannula protection device is specially designed for patients with respiratory system diseases with extremely strong infectivity, can effectively isolate the infection source and cut off the propagation path, and has the advantages of simple structure, low manufacturing and application cost and convenient operation of medical staff.
(2) The support bracket of the medical trachea cannula protective cover is used as the support bracket of the trachea cannula protective cover, has simple structure, can be conveniently connected to the support bracket, and has low manufacturing cost.
Drawings
Fig. 1 is a schematic structural view of a protective cover for an endotracheal tube according to an embodiment.
Fig. 2 is a schematic structural diagram of a support bracket according to an embodiment.
Fig. 3 is a schematic structural view of a medical endotracheal intubation protection device provided by the embodiment.
Detailed Description
The drawings of the present invention are for illustration purposes only and are not to be construed as limiting the invention. For a better understanding of the following embodiments, certain features of the drawings may be omitted, enlarged or reduced, and do not represent the size of an actual product; it will be understood by those skilled in the art that certain well-known structures in the drawings and descriptions thereof may be omitted.
Examples
The embodiment aims at providing the medical trachea cannula protection device which is convenient to operate, low in application cost, capable of effectively controlling the infection source and reducing the infection risk of medical staff.
As shown in fig. 3, the present embodiment provides a medical endotracheal intubation protection device, which includes an endotracheal intubation protection mask 1 and a support frame 2; the endotracheal tube protective cover 1 can be attached to the support frame 2 so as to form an isolated space.
As shown in fig. 1, the tracheal intubation protective cover 1 includes an isolation sleeve 101, a tightening part 102 is disposed at an opening of the isolation sleeve 101, and a plurality of operation holes 104 and a pair of invaginated operation protective sleeves 103 are disposed on the isolation sleeve 101; the isolation sleeve 101 is provided with a connecting structure 105, and the connecting structure 105 is used for connecting the isolation sleeve 101 with the support bracket 2.
Wherein the operation protective sleeve 103 is a sleeve or an isolation glove; the connecting structure 105 may be a strap, an adhesive tape, a hook and loop fastener, or a double-sided tape; the tightening part 102 is an adjustable collar, elastic band, adhesive tape or hook and loop fastener.
In this embodiment, the number of the operation holes 104 is 3, and the mask hole, the laryngoscope hole and the endotracheal tube hole are sequentially arranged, and the position and the number of the operation holes can be changed according to actual requirements in practical application. The tracheal catheter hole comprises an invaginated channel, the tail end of the channel can be adjusted in tightness or a blind end is used (namely the tail end of the channel is closed), when the device is inserted into the corresponding operation hole, the channel can be tightened through an elastic band or other methods, the phenomenon that gas or spray exhaled by a patient leaks to pollute the external environment is avoided, the probability of infection of medical staff and the staff in the same ward is reduced, and the safety is improved. The mask hole and the laryngoscope hole are both provided with tightening structures, wherein the tightening structures refer to structures that an elastic band, a binding opening and the like are arranged at the opening of the operation hole, when an instrument or other products are inserted into the corresponding operation hole, the channel can be tightened by the adjustable elastic band or other methods, so that the operation hole is seamlessly attached to the outer wall of the instrument or other products, and germs and spray are prevented from leaking outside.
As shown in fig. 2, the support bracket 2 includes a first connecting rod 201, and two ends of the first connecting rod 201 are respectively connected with a support frame 202. In this embodiment, the supporting frame 202 is a triangular supporting frame formed by connecting three supporting rods end to end, wherein the supporting rods may be straight rods or curved rods. As shown in fig. 3, when the endotracheal tube protection mask is coupled to the support frame, the operation protective cover is located on a first side surface (opposite side of the patient's face) of the triangular prism, the operation hole is located on a second side surface (opposite side of the patient's head), and the negative pressure suction hole is located on a third side surface (bottom wall). Preferably, the bracing piece (keeping away from the bracing piece of three diamond post diapalls) on at least upper portion of support frame 202 is for being arched curved bar for keep apart the protection casing and can keep away from patient face side relatively, thereby increase isolation space, the medical personnel of being convenient for operate, improve patient's comfort level.
When in use, the isolation sleeve 101 of the tracheal intubation protective cover 1 can be firstly sleeved into the head and neck of a patient from the top, the opening of the isolation sleeve 101 is tightened and fixed (preferably tightened on the neck of the patient) by the tightening part 102, and the isolation sleeve 101 is also provided with a plurality of operation holes 104 for medical staff to perform intubation or other operations; then, the trachea cannula protection cover 1 is connected to the support bracket 2 through the connecting structure 105, so that the protection cover 1 is erected into a hollow space like a tent, a hand of a medical worker can extend into the protection cover from the operation protection sleeve 103 during operation, and the medical worker can conveniently perform intubation or other operations.
In practical use, the medical staff can specifically operate as follows: firstly, the head and neck of the patient are covered by the isolation sleeve 101 (if necessary, the thorax of the patient can also be included), and then the isolation sleeve 101 is connected to the support bracket 2; connecting the mask with a respirator for autonomous ventilation, placing a 3M film in advance in an isolation sleeve, fixing the film by an air supply pipe, and then sealing and fixing the film on the chest; the quick intravenous anesthesia is induced, and the main anaesthesia doctor uses the face guard line to pressurize for the oxygen after, puts into visual laryngoscope and fully exposes the glottis, puts into the oral cavity with endotracheal tube immediately, descends trachea cannula in assistant's help, adjusts the intubate degree of depth, and the two lungs of auscultation respiratory sound are symmetrical, connects breathing machine line mechanical ventilation to use the 3M film that keeps somewhere in advance to paste fixed endotracheal tube under assistant's assistance.
After the trachea cannula operation is completed, the trachea cannula protective cover 1 can be immediately withdrawn. When the trachea cannula is withdrawn, the connection between the protective cover and the supporting bracket is firstly released, and the tracheal cannula protective cover is withdrawn from the outside to the inside, so that secretion of a patient in the film and the like are prevented from overflowing into the air. In the embodiment, in order to facilitate the removal operation and avoid the secretion of the patient in the film from overflowing into the air, the protective cover of the tracheal cannula is provided with an easy-tearing line. After the operation is finished, the tracheal cannula protective sleeve can be directly torn and taken down along the easy-tearing line, all pollutants are sealed in the protective sleeve, and the diffusion of the pollutants is prevented.
In this embodiment, trachea cannula protection casing mainly adopts disposable transparent film material to make, can abandon after medical personnel's trachea cannula or other operations, and the supporting bracket who uses with it is because of being in outside the cage, and pollution-free, can used repeatedly, consequently can adopt repeatedly usable's material to make. The medical trachea cannula protection device provided by the embodiment can be used as a stock protection device in an operating room, an emergency room and a ward, and has the advantages of good isolation protection effect, low application cost and convenience in use.
It is obvious that the above embodiments of the present invention are only examples for clearly illustrating the technical solutions of the present invention, and are not limitations to the specific embodiments of the present invention. Any modification, equivalent replacement, and improvement made within the spirit and principle of the present invention shall be included in the protection scope of the present invention.
Claims (10)
1. The supporting bracket is characterized by comprising a first connecting rod (201), wherein two ends of the first connecting rod (201) are respectively connected with a supporting frame (202).
2. The support stand according to claim 1, wherein the support frame (202) comprises at least two support bars, the support bars being straight and/or curved bars.
3. A medical endotracheal intubation protection device, characterized by comprising an endotracheal intubation protection mask (1) and a support frame (2) according to claim 1 or 2; the protective cover (1) comprises an isolation sleeve (101), a tightening part (102) is arranged at an opening of the isolation sleeve (101), and a plurality of operation holes (104) and a pair of sunken operation protective sleeves (103) are arranged on the isolation sleeve (101); the isolation sleeve (101) is provided with a connecting structure (105), and the connecting structure (105) is used for connecting the isolation sleeve (101) with the supporting bracket (2); when the tracheal cannula protective cover (1) is connected with the supporting bracket, the isolation sleeve (101) can form a closed space.
4. The medical endotracheal intubation protection device according to claim 3, characterized in that said operating protection sheath (103) is a cuff or an isolating glove; and/or the operation hole (104) is provided with a tightening structure; and/or the isolation sleeve (101) is provided with a negative pressure suction hole.
5. A medical endotracheal tube shielding device according to claim 3, characterized in that said handling aperture (104) comprises an endotracheal tube aperture provided with a channel which is recessed.
6. A medical endotracheal intubation protection device according to claim 3, characterized in that said insulating sleeve (101) is provided with a tear line.
7. The medical endotracheal tube protection device according to any one of claims 3 to 6, characterized in that the support frame (202) is constituted by two or three support bars.
8. The medical endotracheal tube protection device according to any one of claims 3 to 6, characterized in that the first connecting rod (201) is 1 to 2.
9. A medical endotracheal tube shielding device according to claim 3, characterized in that said support bracket (2) is foldable or telescopic.
10. The protection device for a medical trachea cannula according to any one of claims 3 to 6 or 9, wherein the connecting structure (105) is a bandage, an adhesive tape, a magic tape or a double-sided adhesive tape; and/or the tightening part (102) is an adjustable binding opening, an elastic band, an adhesive tape or a magic tape.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020715037.3U CN211131969U (en) | 2020-05-06 | 2020-05-06 | Support bracket and medical trachea cannula protection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020715037.3U CN211131969U (en) | 2020-05-06 | 2020-05-06 | Support bracket and medical trachea cannula protection device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211131969U true CN211131969U (en) | 2020-07-31 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020715037.3U Active CN211131969U (en) | 2020-05-06 | 2020-05-06 | Support bracket and medical trachea cannula protection device |
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| Country | Link |
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| CN (1) | CN211131969U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112190428A (en) * | 2020-09-29 | 2021-01-08 | 山西白求恩医院(山西医学科学院) | General anesthesia is clinical with bed of ventilating |
| CN114984398A (en) * | 2022-05-19 | 2022-09-02 | 洛阳市中心医院（郑州大学附属洛阳中心医院） | Single-cavity visible tracheal catheter for epidemic prevention |
| JP7510134B2 (en) | 2020-08-06 | 2024-07-03 | 大倉工業株式会社 | Medical head covering, its manufacturing method, fixing tool for medical head covering, and medical head covering set |
-
2020
- 2020-05-06 CN CN202020715037.3U patent/CN211131969U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP7510134B2 (en) | 2020-08-06 | 2024-07-03 | 大倉工業株式会社 | Medical head covering, its manufacturing method, fixing tool for medical head covering, and medical head covering set |
| CN112190428A (en) * | 2020-09-29 | 2021-01-08 | 山西白求恩医院(山西医学科学院) | General anesthesia is clinical with bed of ventilating |
| CN114984398A (en) * | 2022-05-19 | 2022-09-02 | 洛阳市中心医院（郑州大学附属洛阳中心医院） | Single-cavity visible tracheal catheter for epidemic prevention |
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Effective date of registration: 20201021 Address after: 510630 No. 600 Tianhe Road, Guangzhou, Guangdong, Tianhe District Patentee after: THE THIRD AFFILIATED HOSPITAL OF SUN YAT-SEN University Patentee after: SUN YAT-SEN University Address before: 510630 No. 600 Tianhe Road, Guangzhou, Guangdong, Tianhe District Patentee before: THE THIRD AFFILIATED HOSPITAL OF SUN YAT-SEN University |
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Effective date of registration: 20230118 Address after: Room A1401, Guofu Cultural and Creative Industry Factory, No. 16 Lanjing Middle Road, Zhukeng Community, Longtian Street, Pingshan District, Shenzhen, Guangdong 518000 Patentee after: Shenzhen meiger biomedical Group Co.,Ltd. Address before: 510630 No. 600 Tianhe Road, Guangzhou, Guangdong, Tianhe District Patentee before: THE THIRD AFFILIATED HOSPITAL OF SUN YAT-SEN University Patentee before: SUN YAT-SEN University |
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Denomination of utility model: Support bracket and medical tracheal intubation protective device Granted publication date: 20200731 Pledgee: Shenzhen Rural Commercial Bank Co.,Ltd. Nanshan Sub branch Pledgor: Shenzhen meiger biomedical Group Co.,Ltd.|SHENZHEN MAYGREEN MEDICAL EQUIPMENT Co.,Ltd. Registration number: Y2024980002652 |