CN203235059U - Spectacle-type negative pressure sealed drainage auxiliary device - Google Patents
Spectacle-type negative pressure sealed drainage auxiliary device Download PDFInfo
- Publication number
- CN203235059U CN203235059U CN 201320089843 CN201320089843U CN203235059U CN 203235059 U CN203235059 U CN 203235059U CN 201320089843 CN201320089843 CN 201320089843 CN 201320089843 U CN201320089843 U CN 201320089843U CN 203235059 U CN203235059 U CN 203235059U
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- Prior art keywords
- spectacle
- auxiliary device
- pressure sealed
- negative
- sealed drainage
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Abstract
The utility model discloses a spectacle-type negative pressure sealed drainage auxiliary device which comprises a spectacle frame and spectacle legs. A barrel which is used for covering the periphery of the eye socket is arranged on one face of the spectacle frame, and a thin film is arranged on the other face of the spectacle frame in an encapsulating mode. According to the spectacle-type negative pressure sealed auxiliary device, through the barrel with special design and used for covering the periphery of the eye socket and together with the thin film arranged on the spectacle frame, a sealed cavity can be formed, and convenience is brought to negative pressure drainage operation for wound surfaces on the eye portions or near the eye portions.
Description
Technical field
This utility model relates to the negative pressure drainage device of surgical medical equipment, relates in particular to a kind of spectacle negative-pressure sealed drainage auxiliary device for eye.
Background technology
Negative pressure drainage device such as VSD(vaccum sealing drainage on the at present domestic and international Medical Device Market, VSD), it is the negative-pressure sealed drainage technology, refer to the foam dressing that contains drainage tube, cover or fill the wound surface of skin, soft tissue defects, with biological semipermeable membrane it is sealed again, make it become a confined space, at last drainage tube is connected negative pressure source, come a kind of Therapeutic Method of wound healing by controllable negative pressure.The use prerequisite of the method is to form airtight lacuna, otherwise fully drain causes exudate to be accumulated, even increases the weight of traumatic infection.
For eye and near wound surface, utilize the way of above-mentioned negative-pressure sealed drainage technical finesse to be, then the closed eyes of patient twine sealing with thin film such as biological semipermeable membranes.Yet, because thin-film package is directly used in the out-of-flatness of eye shape, can't form the lacuna of sealing, and in therapeutic process, the patient can't look thing, brings inconvenience to life, especially, thin film etc. directly are pressed together on eye, and long time compressing eyes cause the eye injuries such as visual deterioration easily.
The utility model content
The technical problem that (one) will solve
This utility model is that purpose is can't form the technical problem of sealing chamber and having potential safety hazards such as affecting one's power of vision at eye in order to solve existing negative pressure drainage device.
(2) technical scheme
For solving the problems of the technologies described above, this utility model provides a kind of spectacle negative-pressure sealed drainage auxiliary device, comprises picture frame and mirror lower limb, and the one side of described picture frame is provided be used to the cylindrical shell that is fastened on the eye socket periphery, and the another side of described picture frame is packaged with thin film.
Preferably, the internal diameter of described cylindrical shell is set to 5cm.
Preferably, the dark 3cm that is set to of cylinder of described cylindrical shell.
Preferably, the port of described cylindrical shell is provided with crimping.
Preferably, described cylindrical shell is made by medical plastic.
Preferably, described crimping is made by medical silica-gel.
Preferably, described picture frame and cylindrical shell are the integral type structure.
Preferably, described mirror lower limb is made of elastic cord.
Preferably, described mirror lower limb comprises two fixing bands.
Preferably, the end of described fixing band is provided with suitable buckle.
(3) beneficial effect
The spectacle negative-pressure sealed drainage auxiliary device that this utility model provides by the cylindrical shell of unique design, is fastened on around the eye socket, in conjunction with the thin film that arranges on the picture frame, can form the sealing chamber, for the negative pressure drainage operation of eye and near wound surface is provided convenience.
Further, spectacle negative-pressure sealed drainage auxiliary device of the present utility model, this device is fastened on around the eye socket, than the present directly operational approach of packaging film on eyes, this device is not oppressed eyes, can effectively avoid causing the problems such as visual deterioration because of long time compressing eyes; Spectacle negative-pressure sealed drainage auxiliary device of the present utility model is provided with the softer crimping of quality in the end of cylindrical shell, the skin damage such as pressure ulcer that can avoid long time applying skin to cause.
Description of drawings
Fig. 1 is example structure sketch map of the present utility model;
Fig. 2 is that the A of this utility model embodiment is to analysing and observe enlarged diagram;
Wherein: 100, picture frame, 200, the mirror lower limb, 201, buckle, 300, cylindrical shell, 301, crimping, 400, thin film.
The specific embodiment
Below in conjunction with drawings and Examples, the specific embodiment of the present utility model is described in further detail.Following examples are used for explanation this utility model, but are not used for limiting scope of the present utility model.
Embodiment as illustrated in fig. 1 and 2, a kind of spectacle negative-pressure sealed drainage auxiliary device, comprise picture frame 100 and mirror lower limb 200, one side at picture frame 100 is provided be used to the cylindrical shell 300 that is fastened on the eye socket periphery, another side at picture frame 100 is packaged with thin film 400, namely, thin film 400 can either cooperate cylindrical shell 300 formation to be fastened on eye sealing chamber all around, again because of itself transparent or semi-transparency property, and can play the effect of eyeglass, by this, look thing so that the patient can see through thin film, can not affect patient's vision.
Be to improve globality, the sealing effect of device, and cut down finished cost, picture frame 100 and cylindrical shell 300 can be set to the integral structure of single injection-molded, that is, what it was concrete is shaped as, as shown in Figure 2, framework along picture frame 100 is vertically protruded outward, and a corral of protrusion becomes cylindrical shell 300.According to the patient's of all ages and classes section eyes size, can make this device of different sizes, be labeled as different models, for example, for the adult, internal diameter that can cylindrical shell 300 is set to 5cm, a dark 3cm that is set to of cylindrical shell 300.
Generally speaking; negative pressure closed drainage device needs long time to be worn on it the patient; and directly with thin-film package on skin; because the factor such as airtight may cause the skin that touches to bear pressure ulcer etc.; for this reason; this utility model is provided with crimping 301 in the port of cylindrical shell 300; crimping 301 is made by the softer medical silica-gel of quality; can effectively prevent long time applying skin and cause generating pressure ulcer etc.; simultaneously; cylindrical shell 300 is made by the harder medical plastic of quality, avoids cylindrical shell 300 because pressurized is out of shape, and fully plays the effect of protection eyes.
Mirror lower limb 200 can be set to various shapes, as long as can satisfy the members such as picture frame closely are worn on head, and cylindrical shell 300 gets final product around can fitting tightly eye socket, for example can be consisted of by elastic cord, also can be set to two fixing bands shown in Figure 1, be provided with suitable buckle 201 in the end of fixing band, adjust clamping degree between this device and the head by the closed position of buckle 201, and then adjust cylindrical shell 300 and eye socket fastening degree all around, thereby control sealing effect.
When concrete the use, at first picture frame 100 is worn on eye, cylindrical shell 300 is pressed together on the eye socket skin all around, the distortion that the softer crimping 301 of quality occurs to a certain degree, cooperate the thin film 400 of picture frame 100 outer side packings to form the sealing chamber, then with a hand steered picture frame of living, the another hands is perhaps carried out the fastening operation of mirror lower limb 200 after fixing band or elastic cord mirror lower limb 200 are fastened on brain by medical care person.In addition, if the patient is in the closed drainage process, need to drip with actions such as eye drops, can manually remove thin film and carry out dropping liquid, the Reseal thin film gets final product after finishing, by this, auxiliary device of the present utility model, realizing to make the patient continue to look thing on the airtight basis of negative pressure, but also do not affecting treatment actions such as eyes being carried out dropping liquid.
It should be noted that at last, above embodiment is only unrestricted in order to the technical solution of the utility model to be described, although with reference to preferred embodiment this utility model is had been described in detail, those skilled in the art are to be understood that, can make amendment or be equal to replacement the technical solution of the utility model, and not breaking away from the spirit and scope of technical solutions of the utility model, it all should be encompassed in the middle of the claim scope of the present utility model.
Claims (10)
1. spectacle negative-pressure sealed drainage auxiliary device, comprise picture frame (100) and mirror lower limb (200), it is characterized in that: the one side of described picture frame (100) is provided be used to the cylindrical shell that is fastened on the eye socket periphery (300), and the another side of described picture frame (100) is packaged with thin film (400).
2. spectacle negative-pressure sealed drainage auxiliary device according to claim 1, it is characterized in that: the internal diameter of described cylindrical shell (300) is set to 5cm.
3. spectacle negative-pressure sealed drainage auxiliary device according to claim 1 is characterized in that: the dark 3cm of being set to of cylinder of described cylindrical shell (300).
4. spectacle negative-pressure sealed drainage auxiliary device according to claim 1, it is characterized in that: the port of described cylindrical shell (300) is provided with crimping (301).
5. spectacle negative-pressure sealed drainage auxiliary device according to claim 4, it is characterized in that: described cylindrical shell (300) is made by medical plastic.
6. spectacle negative-pressure sealed drainage auxiliary device according to claim 4, it is characterized in that: described crimping (301) is made by medical silica-gel.
7. the described spectacle negative-pressure sealed drainage of arbitrary claim auxiliary device according to claim 1-6 is characterized in that: described picture frame (100) and cylindrical shell (300) are the integral type structure.
8. spectacle negative-pressure sealed drainage auxiliary device according to claim 7, it is characterized in that: described mirror lower limb (200) is made of elastic cord.
9. spectacle negative-pressure sealed drainage auxiliary device according to claim 7, it is characterized in that: described mirror lower limb (200) comprises two fixing bands.
10. spectacle negative-pressure sealed drainage auxiliary device according to claim 9, it is characterized in that: the end of described fixing band is provided with suitable buckle (201).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320089843 CN203235059U (en) | 2013-02-26 | 2013-02-26 | Spectacle-type negative pressure sealed drainage auxiliary device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320089843 CN203235059U (en) | 2013-02-26 | 2013-02-26 | Spectacle-type negative pressure sealed drainage auxiliary device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203235059U true CN203235059U (en) | 2013-10-16 |
Family
ID=49312398
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320089843 Expired - Fee Related CN203235059U (en) | 2013-02-26 | 2013-02-26 | Spectacle-type negative pressure sealed drainage auxiliary device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203235059U (en) |
-
2013
- 2013-02-26 CN CN 201320089843 patent/CN203235059U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20131016 Termination date: 20140226 |