CN209790118U - funnel chest corrector - Google Patents
funnel chest corrector Download PDFInfo
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- CN209790118U CN209790118U CN201822046384.7U CN201822046384U CN209790118U CN 209790118 U CN209790118 U CN 209790118U CN 201822046384 U CN201822046384 U CN 201822046384U CN 209790118 U CN209790118 U CN 209790118U
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Abstract
the utility model discloses a funnel chest corrector relates to medical instrument technical field. The method comprises the following steps: the device comprises a transparent and hard support body, a soft sucker, an air pipe, an air stop valve, a pressure release valve and an electric negative pressure instrument capable of setting a negative pressure value; the supporting body comprises a first shell, and the sucker comprises a second shell; the side wall of the second shell is of a double-layer structure, and the double-layer structure forms a third shell with an opening at the top and a seal at the bottom; the side wall of the first shell is inserted and fixed in the third shell through the top opening of the third shell and is abutted against the bottom of the third shell, and the part of the first shell is exposed outside the third shell to form an observation port; the first shell exposed outside the third shell is provided with a vent hole; the air stop valve and the pressure release valve are connected in series with the air pipe, and the pressure release valve is arranged on the first shell through a vent hole and communicated with the interior of the first shell; the air pipe is arranged on the electric negative pressure instrument and is communicated with the electric negative pressure instrument; this funnel chest unscrambler can avoid the sucking disc bounce-back to drop, improves the effect of correcting the treatment.
Description
Technical Field
the utility model belongs to the technical field of the medical instrument technique and specifically relates to a funnel chest unscrambler.
background
the funnel-shaped sternal and costal cartilage and partial rib dorsal concavity deformity form a funnel shape, which is a congenital and often familial disease. In the funnel chest, as the body of the sternum and the 3 rd to 6 th costal cartilages on the two corresponding sides of the body of the sternum are inwards sunken, the heart is pressed to shift, the movement of the lung is limited due to the thoracic deformity, the cardiopulmonary function of a patient is seriously affected, and therefore active treatment is needed. At present, 4 per thousand of children and teenagers below 14 years old are funnel chest patients in China;
The prior treatment scheme for the funnel chest not only adopts an operation to carry out the correction treatment, but also can wear a proper correction device to carry out the correction treatment; the existing correcting device comprises a negative pressure device and a sucking disc communicated with the negative pressure device, and certain negative pressure suction is applied to the chest of a patient through the cooperation of the negative pressure device and the sucking disc so as to prevent the corpus sternum and the 3 rd to 6 th costal cartilages on the two corresponding sides from sinking inwards; because the sucking disc in the existing correcting device is made of soft materials such as medical rubber or silica gel, the sucking disc is easy to collapse downwards under the suction force of the negative pressure device, so that the sucking disc rebounds and falls off, and the correcting treatment effect is influenced.
SUMMERY OF THE UTILITY MODEL
an object of the utility model is to provide a funnel chest unscrambler, this funnel chest unscrambler can avoid the sucking disc to bounce back and drop, improves the effect of correcting the treatment.
In order to achieve the above object, the utility model provides a following technical scheme:
according to an aspect of the utility model, provide funnel chest unscrambler, include: the device comprises a transparent and hard support body, a soft sucker, an air pipe, an air stop valve, a pressure release valve and an electric negative pressure instrument capable of setting a negative pressure value; the support body comprises a first hollow shell with a sealed top and an opened bottom, and the sucker comprises a second hollow shell with an opened top and an opened bottom;
The side wall of the second shell is of a double-layer structure, and the double-layer structure forms a third shell with an opening at the top and a seal at the bottom;
The side wall of the first shell is inserted and fixed in the third shell through the top opening of the third shell and is abutted against the bottom of the third shell, and the first shell is partially exposed outside the third shell to form an observation port;
the first shell exposed outside the third shell is provided with a vent hole;
The air stop valve and the pressure release valve are connected in series on the air pipe, and the pressure release valve is installed on the first shell through the vent hole and is communicated with the interior of the first shell;
the trachea install on the electronic negative pressure instrument, and with electronic negative pressure instrument intercommunication.
furthermore, an infrared distance meter is installed on the outer wall of the first shell exposed outside the third shell.
furthermore, the sucker and the supporting body are both horn-shaped.
further, the support body comprises the first shell in a horn shape;
The upper cover is positioned at the top of the first shell, and the side wall of the first shell is hermetically provided with the upper cover;
The side wall of the first shell is inserted and fixed in the third shell.
further, the vent hole is formed in the upper cover.
Further, the sucker comprises a horn-shaped second shell; the side wall of the second shell comprises a first layer side wall and a second layer side wall;
The first layer side wall and the second layer side wall are hermetically connected to form a third shell;
The side wall of the first shell is inserted into the third shell, and the side wall of the first shell is fixedly connected with the side wall of the first layer and/or the side wall of the second layer.
further, the side wall of the first housing is bonded to the first layer side wall and/or the second layer side wall.
Further, the first layer side wall and the second layer side wall are in smooth transition.
Further, the support body is made of acrylic; the sucking disc is made of silica gel.
Further, the air pipe is a silica gel hose.
According to the utility model discloses a funnel chest unscrambler, include: the device comprises a transparent and hard support body, a soft sucker, an air pipe, an air stop valve, a pressure release valve and an electric negative pressure instrument capable of setting a negative pressure value; the support body comprises a first hollow shell with a sealed top and an opened bottom, and the sucker comprises a second hollow shell with an opened top and an opened bottom; the side wall of the second shell is of a double-layer structure, and the double-layer structure forms a third shell with an opening at the top and a seal at the bottom; the side wall of the first shell is inserted and fixed in the third shell through the top opening of the third shell and is abutted against the bottom of the third shell, and the first shell is partially exposed outside the third shell to form an observation port; the first shell exposed outside the third shell is provided with a vent hole; the air stop valve and the pressure release valve are connected in series on the air pipe, and the pressure release valve is installed on the first shell through the vent hole and is communicated with the interior of the first shell; the air pipe is arranged on the electric negative pressure instrument and is communicated with the electric negative pressure instrument; for the funnel chest corrector, when the funnel chest corrector is used, a required negative pressure value is set on an electric negative pressure instrument, initially, an air stop valve and a pressure release valve enable an air pipe to communicate the electric negative pressure instrument with a support body, the electric negative pressure instrument sucks air through the air pipe to provide negative pressure for the support body and a sucker, so that the sucker is adsorbed on a breastbone, in the adsorption process, the adsorption condition of the sucker can be observed through an observation port, after the adsorption is finished, the air stop valve and the pressure release valve enable the air pipe to disconnect the electric negative pressure instrument from the support body, the support body is communicated with the external atmosphere, the air exhaust of the sucker is realized, and the sucker can be taken down from the breastbone; in the process of sucking the sucker, the first shell side wall of the supporting body is inserted and fixed in the third shell of the sucker, and the supporting body is a hard supporting body, so that the hard supporting body can support the soft sucker by inserting and fixing the hard supporting body in the third shell of the soft sucker, the hard supporting body can prevent the soft sucker from collapsing downwards when being sucked, the sucker is prevented from rebounding and falling off, and the effect of correction treatment is improved.
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 embodiments or the technical solutions in the prior art will be briefly described below, and it is obvious that the drawings in the following description are 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 schematic structural view of a funnel chest corrector provided by an embodiment of the present invention;
Fig. 2 is a schematic structural view of a support body and suction cup combination in the funnel chest corrector provided by the embodiment of the present invention;
Fig. 3 is a cross-sectional view taken along direction a of fig. 2.
Icon: 10-a support; 101-a first housing; 1011-upper cover; 1012-vent holes; 20-a sucker; 201-a second housing; 202-a third housing; 2021-first layer sidewalls; 2022-second layer sidewalls; 30-trachea; 40-air stop valve; 50-a pressure relief valve; 60-an electric negative pressure instrument; 70-infrared distance measuring instrument.
Detailed Description
the technical solution of the present invention will be described clearly and completely with reference to the accompanying drawings, and obviously, the described embodiments are some, but not all embodiments of the present invention. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.
Fig. 1 is a schematic structural view of a funnel chest corrector provided by an embodiment of the present invention; fig. 2 is a schematic structural view of a support body and suction cup combination in the funnel chest corrector provided by the embodiment of the present invention; fig. 3 is a cross-sectional view taken along direction a of fig. 2.
Examples
According to an aspect of the present invention, as shown in fig. 1, 2 and 3, includes: the device comprises a transparent and hard support body 10, a soft sucker 20, an air pipe 30, an air stop valve 40, a pressure release valve 50 and an electric negative pressure instrument 60 capable of setting a negative pressure value; the support body 10 comprises a first hollow shell 101 with a sealed top and an open bottom, and the suction cup 20 comprises a second hollow shell 201 with an open top and an open bottom;
The side wall of the second shell 201 is a double-layer structure, and the double-layer structure forms a third shell 202 with an opening at the top and a seal at the bottom;
The side wall of the first casing 101 is inserted and fixed in the third casing 202 through the top opening of the third casing 202 and abuts against the bottom of the third casing 202, and the part of the first casing 101 is exposed outside the third casing 202 to form an observation port;
The first casing 101 exposed outside the third casing 202 is provided with a vent 1012;
The air stop valve 40 and the pressure release valve 50 are connected in series on the air pipe 30, and the pressure release valve 50 is installed on the first shell 101 through a vent 1012 and is communicated with the inside of the first shell 101;
the air tube 30 is installed on the electric negative pressure instrument 60 and is communicated with the electric negative pressure instrument 60.
according to the funnel chest appliance of the utility model, the existing appliance comprises a negative pressure device and a sucker communicated with the negative pressure device, and a certain negative pressure suction force is applied to the chest of a patient through the cooperation of the negative pressure device and the sucker, so as to prevent the corpus sterni and the 3 rd to 6 th costal cartilages at the two corresponding sides from sinking inwards; because the sucking disc in the existing correcting device is made of soft materials such as medical rubber or silica gel, the sucking disc is easy to collapse downwards under the suction force of the negative pressure device, so that the sucking disc rebounds and falls off, and the correcting treatment effect is influenced.
In the funnel chest appliance, when the funnel chest appliance is used, a required negative pressure value is set on the electric negative pressure instrument 60, initially, the air stop valve 40 and the pressure release valve 50 enable the air pipe 30 to communicate the electric negative pressure instrument 60 with the support body 10, the electric negative pressure instrument 60 sucks air through the air pipe 30 to provide negative pressure for the support body 10 and the suction cup 20, so that the suction cup 20 is adsorbed on the sternum, in the adsorption process, the adsorption condition of the suction cup 20 can be observed through an observation port, after the adsorption is finished, the air stop valve 40 and the pressure release valve 50 enable the air pipe 30 to disconnect the electric negative pressure instrument 60 from the support body 10, and the support body 10 is communicated with the external atmosphere, so that the suction cup 20 is exhausted, and the suction cup 20 can be removed from the sternum; in the process of the suction cup 20, since the side wall of the first casing 101 of the support body 10 is inserted and fixed in the third casing 202 of the suction cup 20, and the support body 10 is a hard support body 10, the hard support body 10 can support the soft suction cup 20 by inserting and fixing the hard support body 10 in the third casing 202 of the soft suction cup 20, and the hard support body 10 can prevent the soft suction cup 20 from collapsing downwards during the suction, thereby preventing the suction cup 20 from rebounding and falling off, and improving the effect of the correction treatment.
In addition, the negative pressure funnel chest corrector on the market at present mostly provides negative pressure through negative pressure ball or the operation of hand negative pressure rifle, there is negative pressure too little or too little, the problem of not good control, for example, when negative pressure is too big, the negative pressure can produce certain injury to patient's skin, it is subcutaneous blood stasis to be common, produce blood silk, blister, above problem accessible electronic negative pressure instrument 60 solves, electronic negative pressure instrument 60 can set up pressure according to patient's demand, can automatic tonifying qi etc. when leaking gas, the patient can set up the parameter value according to the negative pressure degree of self skin acceptance, can increase the pressure value according to the plus key, and subtract the key and reduce the pressure value, scientific treatment.
The material of the support body 10 is acrylic, the acrylic used is transparent acrylic, the material of the support body 10 is acrylic, and mainly acrylic is an important plastic polymer material which is developed earlier, and has better transparency, higher surface hardness and chemical stability; the transparency of the acrylic enables the viewing port formed by exposing the part of the first casing 101 outside the third casing 202 to have transparency, and the condition of adsorption of the suction cup 20, such as skin bleeding and other accidents which may occur in the adsorption process, can be achieved through the viewing port, so that the injury to the patient can be avoided in time; the acrylic with certain hardness can support the soft sucker 20, and can prevent the soft sucker 20 from rebounding and collapsing during adsorption;
in addition, the material of the suction cup 20 is silica gel; trachea 30 is the silica gel hose, chooses the silica gel hose for use to trachea 30, can be convenient for accomodate trachea 30's folding, avoids too big external force to trachea 30's damage.
According to the utility model discloses funnel chest unscrambler's an embodiment, exposes and installs infrared distance meter 70 on the outside first casing 101 outer wall of third casing 202.
according to the utility model discloses a funnel chest unscrambler, for this funnel chest unscrambler, use repeatedly every day, it is more difficult to observe whether the sternum lifts upwards through the naked eye, though go to the hospital and do CT or X-ray and can look over the sternal gyrus recovery condition, but the radiation ratio of CT or X-ray is higher, therefore, can use infrared distance meter 70 to survey the distance of probe to the sternum in infrared distance meter 70, the numerical value of this distance shows on infrared distance meter 70, the rationale is that the probe luminous line in infrared distance meter 70 collides the sternum skin and measures the size, this size is the distance of probe to sternum skin epidermis, can know clearly through the change of above-mentioned distance that whether the sternum has lifted upwards, can know the recovery condition of sternum more clearly.
According to an embodiment of the funnel chest corrector of the present invention, as shown in fig. 1 and 2, the suction cup 20 and the support body 10 are both horn-shaped.
according to the funnel chest corrector of the utility model, the sucker 20 is in a horn shape, when the sucker 20 is used for absorbing, the absorbing area of the sucker 20 can be increased, and the absorbing effect of the sucker 20 is improved; the support body 10 is also trumpet-shaped, in order to better support the suction cup 20 in order to fit and conform to the suction cup 20.
According to an embodiment of the funnel chest corrector of the present invention, as shown in fig. 2 and 3, the supporting body 10 includes the first shell 101 having a trumpet shape;
The upper cover 1011 is positioned at the top of the first shell 101, and the side wall of the first shell 101 is hermetically provided with the upper cover 1011;
The side wall of the first casing 101 is inserted and fixed in the third casing 202.
According to the utility model discloses a funnel chest unscrambler, when supporter 10 is the loudspeaker form, first casing 101 is the loudspeaker form, and the lateral wall of first casing 101 and upper cover 1011's seal installation have formed the top and have sealed, bottom open-ended first casing 101, and wherein, the lateral wall of first casing 101 and upper cover 1011's seal installation can be integrative setting, also can be sealing bonding.
according to an embodiment of the funnel chest corrector of the present invention, as shown in fig. 3, the vent 1012 is formed on the upper cover 1011.
according to the funnel chest corrector of the present invention, for the position of the vent 1012, the vent 1012 is disposed on the first casing 101 exposed outside the third casing 202, and since the first casing 101 includes the side wall of the first casing 101 and the upper cover 1011, the vent 1012 can be disposed on the side wall of the first casing 101 exposed outside the third casing 202, and also disposed on the upper cover 1011;
preferably, the vent 1012 is opened on the upper cover 1011 to make the suction of the electric negative pressure instrument 60 smoother.
according to an embodiment of the funnel chest corrector of the present invention, as shown in fig. 2 and 3, the suction cup 20 includes a second shell 201 having a trumpet shape; the side walls of the second casing 201 include a first layer side wall 2021 and a second layer side wall 2022;
the first layer side wall 2021 and the second layer side wall 2022 are hermetically connected to form a third shell 202 at the bottom of the second shell 201;
the side wall of the first casing 101 is inserted into the third casing 202, and the side wall of the first casing 101 is fixedly connected with the first layer side wall 2021 and/or the second layer side wall 2022.
According to the funnel chest corrector of the utility model, when the suction cup 20 is horn-shaped, the suction cup 20 comprises a second shell 201 which is horn-shaped, so that the side wall 2021 of the first layer and the side wall 2022 of the second layer are horn-shaped; a third shell 202 which is provided with an open top and a sealed bottom and is arranged at the bottom of the second shell 201, and the first layer side wall 2021 is connected with the second layer side wall 2022 in a sealing way;
It should be noted that, when the side wall of the first casing 101 is inserted into the third casing 202, it is necessary to ensure that the side wall of the first casing 101 abuts against the bottom of the third casing 202, so that the support body 10 can fully support the suction cup 20, and the problems of bounce, collapse, and the like do not occur;
The fixed connection of the side wall of the first casing 101 and the first layer side wall 2021 and/or the second layer side wall 2022 includes:
the side wall of the first casing 101 is fixedly connected to the first-layer side wall 2021, and the side wall of the first casing 101 is fixedly connected to the second-layer side wall 2022, or the side wall of the first casing 101 is fixedly connected to the first-layer side wall 2021 and the second-layer side wall 2022, respectively.
Specifically, the side wall of the first casing 101 is bonded to the first-layer side wall 2021, and the side wall of the first casing 101 is bonded to the second-layer side wall 2022, or the side wall of the first casing 101 is bonded to each of the first-layer side wall 2021 and the second-layer side wall 2022.
according to an embodiment of the funnel chest orthosis of the present invention, the first layer sidewall 2021 and the second layer sidewall 2022 are in smooth transition.
According to the utility model discloses a funnel chest unscrambler, first layer lateral wall 2021 and second layer lateral wall 2022 sealing connection's mode has a plurality ofly, and most advanced position may appear in the position that first layer lateral wall 2021 and second layer lateral wall 2022 are connected, therefore, in order to guarantee sucking disc 20 patient's comfort when adsorbing, then, the rounding off is adopted in the connection between first layer lateral wall 2021 and the second layer lateral wall 2022.
Finally, it should be noted that: the above embodiments are only used to illustrate the technical solution of the present invention, and not to limit the same; although the present invention has been described in detail with reference to the foregoing embodiments, it should be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some or all of the technical features may be equivalently replaced; such modifications and substitutions do not depart from the spirit and scope of the present invention.
Claims (10)
1. Funnel chest unscrambler, its characterized in that includes: the device comprises a transparent and hard support body, a soft sucker, an air pipe, an air stop valve, a pressure release valve and an electric negative pressure instrument capable of setting a negative pressure value; the support body comprises a first hollow shell with a sealed top and an opened bottom, and the sucker comprises a second hollow shell with an opened top and an opened bottom;
The side wall of the second shell is of a double-layer structure, and the double-layer structure forms a third shell with an opening at the top and a seal at the bottom;
the side wall of the first shell is inserted and fixed in the third shell through the top opening of the third shell and is abutted against the bottom of the third shell, and the first shell is partially exposed outside the third shell to form an observation port;
The first shell exposed outside the third shell is provided with a vent hole;
the air stop valve and the pressure release valve are connected in series on the air pipe, and the pressure release valve is installed on the first shell through the vent hole and is communicated with the interior of the first shell;
the trachea install on the electronic negative pressure instrument, and with electronic negative pressure instrument intercommunication.
2. The funnel chest orthosis of claim 1, wherein an infrared range finder is mounted on an outer wall of the first housing exposed outside the third housing.
3. The funnel chest orthosis of claim 1, wherein the suction cup and the support body are each flared.
4. The funnel chest orthosis of claim 3, wherein the support body comprises the first shell in the shape of a trumpet;
the upper cover is positioned at the top of the first shell, and the side wall of the first shell is hermetically provided with the upper cover;
The side wall of the first shell is inserted and fixed in the third shell.
5. The funnel chest orthosis of claim 4, wherein the vent opening is provided in the upper cap.
6. the funnel chest orthosis of claim 3, wherein the suction cup comprises the second shell being flared; the side wall of the second shell comprises a first layer side wall and a second layer side wall;
The first layer side wall and the second layer side wall are hermetically connected to form a third shell;
The side wall of the first shell is inserted into the third shell, and the side wall of the first shell is fixedly connected with the side wall of the first layer and/or the side wall of the second layer.
7. The funnel chest orthosis of claim 6, wherein the sidewall of the first shell is bonded to the first layer sidewall and/or the second layer sidewall.
8. The funnel chest orthosis of claim 6, wherein the first layer sidewall is rounded off from the second layer sidewall.
9. The funnel chest orthosis of claim 1, wherein the support body is made of acrylic; the sucking disc is made of silica gel.
10. The funnel chest orthosis of claim 1, wherein the air tube is a silicone hose.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822046384.7U CN209790118U (en) | 2018-12-06 | 2018-12-06 | funnel chest corrector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822046384.7U CN209790118U (en) | 2018-12-06 | 2018-12-06 | funnel chest corrector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209790118U true CN209790118U (en) | 2019-12-17 |
Family
ID=68817028
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822046384.7U Active CN209790118U (en) | 2018-12-06 | 2018-12-06 | funnel chest corrector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209790118U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111759561A (en) * | 2020-08-07 | 2020-10-13 | 广州易康医疗科技有限公司 | Telescopic funnel chest correction device and preparation method |
| KR102376642B1 (en) * | 2021-12-29 | 2022-03-21 | 주식회사 유창바이오 | Concave chest corrector with excellent fit |
| CN114522023A (en) * | 2021-12-27 | 2022-05-24 | 杨晔 | Electronic negative pressure sucker for treating funnel chest |
-
2018
- 2018-12-06 CN CN201822046384.7U patent/CN209790118U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111759561A (en) * | 2020-08-07 | 2020-10-13 | 广州易康医疗科技有限公司 | Telescopic funnel chest correction device and preparation method |
| CN114522023A (en) * | 2021-12-27 | 2022-05-24 | 杨晔 | Electronic negative pressure sucker for treating funnel chest |
| KR102376642B1 (en) * | 2021-12-29 | 2022-03-21 | 주식회사 유창바이오 | Concave chest corrector with excellent fit |
| WO2023128058A1 (en) * | 2021-12-29 | 2023-07-06 | 주식회사 유창바이오 | Pectus excavatum correction device having excellent wear comfort |
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Effective date of registration: 20211208 Address after: 528200 floor 2, block A2, No. 54, Lecheng 1st Road, Le'an, Luocun, Shishan town, Foshan City, Guangdong Province (residence declaration) Patentee after: Foshan zhongkangbaiyue Medical Technology Co.,Ltd. Address before: 510000 Jinzhou Ziming garden, Nansha District, Guangzhou City, Guangdong Province Patentee before: Chen Meixia |
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| TR01 | Transfer of patent right |