CN105105868A - Disposable breast prosthesis injection device - Google Patents
Disposable breast prosthesis injection device Download PDFInfo
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- CN105105868A CN105105868A CN201510570384.5A CN201510570384A CN105105868A CN 105105868 A CN105105868 A CN 105105868A CN 201510570384 A CN201510570384 A CN 201510570384A CN 105105868 A CN105105868 A CN 105105868A
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- breast prosthesis
- prosthese
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- cavity
- bin
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Abstract
The invention discloses a disposable breast prosthesis injection device which can inject breast prosthesis into a chest in good condition. The disposable breast prosthesis injection device comprises a prosthesis reservoir. The prosthesis reservoir is internally provided with a cavity used to receive breast prosthesis. The breast prosthesis and the inner wall of the cavity form sealed contact. The front end of the prosthesis reservoir is provided with an opening. The cavity is communicated with the external through the opening. The rear end of the prosthesis reservoir is connected with a rear cover. The rear cover and the prosthesis reservoir form sealed cooperation. The rear cover is provided with a pore column. The pore column is provided with a pore. The pore is communicated with the cavity. The pore column is connected with an air pipe. The air passage on the air pipe is communicated with the pore.
Description
Technical field
The invention belongs to the technical field of medical apparatus and instruments, specifically relate to a kind of disposable breast prosthesis injector.
Background technology
Publication number is 102379758A, the day for announcing is that the Chinese invention patent application of on 03 21st, 2012 discloses a kind of prosthese embedding device for breast-enlarging operation, it comprises prosthese passage and multistage pusher, prosthese passage is made up of isometrical entrance and the outlet section being arranged at entrance front end convergent, multistage pusher forms by multiple propelling movement piston varied in size is nested, push piston to be made up of sleeve-shaped push rod and the pushing block with elastically deformable edge being connected to push rod front end, the cross-sectional area of maximum pushing block and minimum pushing block is equal with the cross-sectional area of prosthese feeder connection and outlet respectively, during use, under the outlet of prosthese passage is stretched into skin by axillary incision, the prosthese passage using multistage pusher to be pushed through by prosthese to diminish gradually and enter chest.This prosthese embedding device directly contacts breast prosthesis by propelling movement piston and exert pressure to it and be pushed into human chest, in the process of pushing, the local of breast prosthesis is divided easily to be stuck in and is pushed between piston and the inwall of prosthese passage, and it is damaged that this just very easily causes breast prosthesis to occur in by the process of pushing.Once the vacation breast prosthese after appearance breakage fail to be found in time and still pushed enter chest, then can produce greatly injury to human body.For this reason, how can make breast prosthesis in good condition by inject into chest be urgently those skilled in the art solve technical problem.
Summary of the invention
The object of this invention is to provide a kind of disposable breast prosthesis injector, breast prosthesis can be injected into chest by good condition.
For solving the problems of the technologies described above, the object of the present invention is achieved like this: a kind of disposable breast prosthesis injector, comprise prosthese bin, the cavity for receiving breast prosthesis is provided with in this prosthese bin, breast prosthesis is formed to seal with the inwall of cavity and contacts, an opening is provided with in the front end of prosthese bin, cavity is connected with the external world by this opening, bonnet is connected with in the rear end of prosthese bin, and bonnet and prosthese bin are formed and are sealed and matched, cover in the rear and be provided with pore post, pore post offers pore, pore is connected with cavity, pore post is connected with snorkel, air flue on snorkel is connected with pore.
On the basis of such scheme and as the preferred version of such scheme: the internal diameter of the front end of described prosthese bin reduces gradually before backward.
On the basis of such scheme and as the preferred version of such scheme: the cross section ovalize of the front end of described prosthese bin or D font.
On the basis of such scheme and as the preferred version of such scheme: have air filter at described pore post internal fixtion.
On the basis of such scheme and as the preferred version of such scheme: described bonnet and described pore post one-body molded.
On the basis of such scheme and as the preferred version of such scheme: described snorkel is flexible pipe.
On the basis of such scheme and as the preferred version of such scheme: also comprise the lubricant on the inwall for being coated in described cavity.
The present invention gives prominence to compared to existing technology and useful technique effect is:
Disposable breast prosthesis injector of the present invention, in use, is placed in cavity by breast prosthesis, cover bonnet, air pump delivers gas in cavity by snorkel, makes cavity produce high pressure, is extruded by breast prosthesis and enter chest by gas pressure from opening.This disposable breast prosthesis injector realizes injecting breast prosthesis by air pressure, and air pressure and prosthese contact surface are evenly easy to entirety and inject, and air is the not fragile prosthese of pliable pressure, ensure that breast prosthesis integrity, makes breast-enlarging operation safer.Meanwhile, prosthese can be shortened and insert the time, insert accurate positioning, reduce tissue injury.
Accompanying drawing explanation
Fig. 1 is overall structure schematic diagram of the present invention.
Detailed description of the invention
Below in conjunction with accompanying drawing, with specific embodiment, the invention will be further described, see Fig. 1;
This gives disposable breast prosthesis injector, state in process at hands of enlarging the bosom, it is for injecting chest by breast prosthesis.Disposable breast prosthesis injector comprises prosthese bin 1, in this prosthese bin, be provided with cavity 11.During use, breast prosthesis is placed in this cavity, and the side face of breast prosthesis contacts with the inwall of cavity, and formation is sealed and matched.
Be provided with an opening 13 in the front end 12 of prosthese bin, cavity 11 is connected with the external world by this opening 13.In other words, in breast-enlarging operation process, breast prosthesis, for inserting in the otch of operation, is extruded from this opening and enters chest by the front end of prosthese bin.
Bonnet 2 is connected with in the rear end of prosthese bin 1, as shown in FIG., prosthese bin is provided with screw thread 14, bonnet 2 is provided with suitable screw thread 21, prosthese bin 1 and bonnet 2 are threaded, and realize bonnet to be tightened on prosthese bin and from pine prosthese bin withdrawing.Bonnet 2 and prosthese bin 1 are formed and are sealed and matched, and cover 2 in the rear and be provided with pore post 3, pore post 3 offers pore 31, pore 31 is connected with cavity 11, pore post 3 is connected with snorkel 4, and the air flue 41 on snorkel 4 is connected with pore 31.Usually, described bonnet and described pore post one-body molded.
During use, breast prosthesis is placed in cavity, covers bonnet, air pump delivers gas in cavity by snorkel, makes cavity produce high pressure, is extruded by breast prosthesis and enter chest by gas pressure from opening.Be understandable that, this disposable breast prosthesis injector realizes injecting breast prosthesis by air pressure, ensure that breast prosthesis integrity, make breast-enlarging operation safer.
During use, the inwall of described cavity 11 applies lubricant, not only makes the frictional force alleviated between breast prosthesis and the inwall of cavity by lubricant, and the sealing of the side face of breast prosthesis and the inwall of cavity can be ensured further.
As shown in FIG., the internal diameter of the front end 12 of described prosthese bin reduces gradually before backward.In the present embodiment, the direction at opening place is front, after the direction at bonnet place is.By adopting this structure, making the inwall of breast prosthesis and inner chamber form good contact, to ensure air-tightness, more effectively being injected into chest to enable breast prosthesis.
In the present embodiment, the cross section ovalize of the front end 12 of described prosthese bin.Specifically, the front end edge of prosthese bin is perpendicular to the cross sectional shape ovalize of length direction, and as everyone knows, the angles of breast prosthesis determines the shape of postoperative body.For this reason, by the front-end architecture of cross section ovalize, breast prosthesis is remained stand angle to be injected into chest, to ensure postoperative there is good shape of solids, thus ensure success rate of operation.As the direct distortion of cross section ovalize structure, the structure of D font also can be adopted.
In the present embodiment, air filter 5 is had at described pore post 3 internal fixtion.By adopting air filter, it not only can filter the gas that this disposable breast prosthesis injector uses, and also can carry out sterilizing to this gas, to ensure the gnotobasis of performing the operation, makes this disposable breast prosthesis injector use safer.
In the present embodiment, described snorkel 4 is flexible pipe.Preferably, its one end is connected with pore post, and the other end is connected with one end of hose connection pipe 6, and the other end of hose connection pipe 6 is by another hose connection air pump 7.Hose connection pipe 6 adopts the relatively high material of hardness to make, to realize the connection of flexible pipe.
Above-described embodiment is only preferred embodiment of the present invention, not limits the scope of the invention according to this, therefore: all equivalence changes done according to structure of the present invention, shape, principle, all should be covered by within protection scope of the present invention.
Claims (7)
1. a disposable breast prosthesis injector, it is characterized in that: comprise prosthese bin, the cavity for receiving breast prosthesis is provided with in this prosthese bin, breast prosthesis is formed to seal with the inwall of cavity and contacts, an opening is provided with in the front end of prosthese bin, cavity is connected with the external world by this opening, bonnet is connected with in the rear end of prosthese bin, and bonnet and prosthese bin are formed and are sealed and matched, cover in the rear and be provided with pore post, pore post offers pore, pore is connected with cavity, pore post is connected with snorkel, air flue on snorkel is connected with pore.
2. disposable breast prosthesis injector according to claim 1, is characterized in that: the internal diameter of the front end of described prosthese bin reduces gradually before backward.
3. disposable breast prosthesis injector according to claim 1, is characterized in that: the cross section ovalize of the front end of described prosthese bin or D font.
4. disposable breast prosthesis injector according to claim 1, is characterized in that: have air filter at described pore post internal fixtion.
5. disposable breast prosthesis injector according to claim 1, is characterized in that: described bonnet and described pore post one-body molded.
6. disposable breast prosthesis injector according to claim 1, is characterized in that: described snorkel is flexible pipe.
7. disposable breast prosthesis injector according to claim 1, is characterized in that: also comprise the lubricant on the inwall for being coated in described cavity.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510570384.5A CN105105868B (en) | 2015-09-06 | 2015-09-06 | Disposable breast prosthesis injector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510570384.5A CN105105868B (en) | 2015-09-06 | 2015-09-06 | Disposable breast prosthesis injector |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105105868A true CN105105868A (en) | 2015-12-02 |
| CN105105868B CN105105868B (en) | 2017-10-03 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510570384.5A Active CN105105868B (en) | 2015-09-06 | 2015-09-06 | Disposable breast prosthesis injector |
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| Country | Link |
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| CN (1) | CN105105868B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2017181144A3 (en) * | 2016-04-15 | 2017-11-09 | Establishment Labs S.A. | Apparatuses for the implantation of medical devices |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2294705Y (en) * | 1996-06-01 | 1998-10-21 | 麦慧 | Artificial-body putting-in device for breast swelling operation |
| CN1741828A (en) * | 2003-01-25 | 2006-03-01 | 李喜永 | Closed loop fat transplantation system |
| US20090177165A1 (en) * | 2008-01-08 | 2009-07-09 | Su-Ben Tsao | Silicon breast implant injector for augmentation mammaplasty |
| CN102379758A (en) * | 2011-09-01 | 2012-03-21 | 中国人民解放军第三军医大学第二附属医院 | Prosthesis implanting device for breast augmentation surgeries |
| CN202699347U (en) * | 2012-05-16 | 2013-01-30 | 哈尔滨市香坊区索菲医疗美容门诊 | Rapid mini-invasive breast augmentation prosthesis placing device |
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2015
- 2015-09-06 CN CN201510570384.5A patent/CN105105868B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2294705Y (en) * | 1996-06-01 | 1998-10-21 | 麦慧 | Artificial-body putting-in device for breast swelling operation |
| CN1741828A (en) * | 2003-01-25 | 2006-03-01 | 李喜永 | Closed loop fat transplantation system |
| US20090177165A1 (en) * | 2008-01-08 | 2009-07-09 | Su-Ben Tsao | Silicon breast implant injector for augmentation mammaplasty |
| CN102379758A (en) * | 2011-09-01 | 2012-03-21 | 中国人民解放军第三军医大学第二附属医院 | Prosthesis implanting device for breast augmentation surgeries |
| CN202699347U (en) * | 2012-05-16 | 2013-01-30 | 哈尔滨市香坊区索菲医疗美容门诊 | Rapid mini-invasive breast augmentation prosthesis placing device |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2017181144A3 (en) * | 2016-04-15 | 2017-11-09 | Establishment Labs S.A. | Apparatuses for the implantation of medical devices |
| CN109152640A (en) * | 2016-04-15 | 2019-01-04 | 制定实验室公司 | Equipment for implantable medical device |
| US10905466B2 (en) | 2016-04-15 | 2021-02-02 | Establishment Labs S.A. | Apparatuses for the implantation of medical devices and methods of use thereof |
| IL262159B (en) * | 2016-04-15 | 2022-08-01 | Estab Labs S A | Apparatuses for the implantation of medical devices |
| EP4094723A1 (en) * | 2016-04-15 | 2022-11-30 | Establishment Labs S.A. | Apparatuses for the implantation of medical devices and methods of use thereof |
| US11622791B2 (en) | 2016-04-15 | 2023-04-11 | Establishment Labs S.A. | Apparatuses for the implantation of medical devices and methods of use thereof |
| US11883069B2 (en) | 2016-04-15 | 2024-01-30 | Establishment Labs S.A. | Apparatuses for the implantation of medical devices and methods of use thereof |
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| Publication number | Publication date |
|---|---|
| CN105105868B (en) | 2017-10-03 |
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