CN208784846U - A kind of eyelid retractor of the postoperative prevention and treatment adhesion of nasal cavity of nasal cavity - Google Patents
A kind of eyelid retractor of the postoperative prevention and treatment adhesion of nasal cavity of nasal cavity Download PDFInfo
- Publication number
- CN208784846U CN208784846U CN201820815281.XU CN201820815281U CN208784846U CN 208784846 U CN208784846 U CN 208784846U CN 201820815281 U CN201820815281 U CN 201820815281U CN 208784846 U CN208784846 U CN 208784846U
- Authority
- CN
- China
- Prior art keywords
- nasal cavity
- umbrella stem
- support chip
- eyelid retractor
- treatment adhesion
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- 210000003928 nasal cavity Anatomy 0.000 title claims abstract description 59
- 230000002980 postoperative effect Effects 0.000 title claims abstract description 23
- 210000000744 eyelid Anatomy 0.000 title claims abstract description 18
- 230000002265 prevention Effects 0.000 title claims abstract description 18
- 239000007769 metal material Substances 0.000 claims description 4
- 208000027418 Wounds and injury Diseases 0.000 description 2
- 230000006378 damage Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000035876 healing Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 210000001331 nose Anatomy 0.000 description 2
- 238000005381 potential energy Methods 0.000 description 2
- 206010052428 Wound Diseases 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 230000008602 contraction Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 208000014674 injury Diseases 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000002324 minimally invasive surgery Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 210000000056 organ Anatomy 0.000 description 1
- 230000001575 pathological effect Effects 0.000 description 1
- 230000035479 physiological effects, processes and functions Effects 0.000 description 1
- 238000012805 post-processing Methods 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 230000008439 repair process Effects 0.000 description 1
- 238000009958 sewing Methods 0.000 description 1
- 238000001356 surgical procedure Methods 0.000 description 1
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- Surgical Instruments (AREA)
Abstract
The utility model discloses a kind of eyelid retractors of the postoperative prevention and treatment adhesion of nasal cavity of nasal cavity, including umbrella stem, the both ends of the umbrella stem are provided with support chip, and the spacing between the support chip and umbrella stem is gradually increased by the end of umbrella stem towards umbrella stem middle part, and terminates in the middle part of umbrella stem；The support chip is flexibly connected with the end of umbrella stem by connector, and support chip is unfolded or is collapsed by connector；Spring is provided between the support chip and umbrella stem, the both ends of the spring are connected on support chip and the wall surface of umbrella stem；Play the role of supporting postoperative nasal cavity incision tissue, prevents incision tissue mutually viscous glutinous, auxiliary incision tissue heals along the physiological curve of nasal cavity skin.
Description
Technical field
The utility model relates to medical recovering aid instrument field, the branch of specially a kind of postoperative prevention and treatment adhesion of nasal cavity of nasal cavity
Support device.
Background technique
The treatment such as excision, suture that patient body is carried out in operation.With knife, cut, the instruments such as needle body local into
Capable operation, to maintain the health of patient.The purpose is to cure or diagnose the illness, such as takes out pathological tissues, repairs damage, transplanting
Organ, improve body function and form etc..Early operation is only used for simple manual method, cut in body surface, cut,
Seam.Such as the Minimally Invasive Surgery that nasal cavity carries out, for the patient by surgery of nasal cavity post-processing, postoperative rehabilitation, which is healed, is nursed
Very crucial because the gate oxide integrity between the histocyte at nasal cavity postoperative wound is destroyed, cause tissue it
Between need to be attached by sewing, wherein for the portion of tissue of nasal cavity inner surface because of the presence of notch, portion of tissue can be detached from nose
The inner surface of chamber, which is taken, to be fallen on intact nasal cavity inner surface skin, and in the biggish situation of notch, generation is viscous glutinous between two pieces of tissues,
If carry out medical care processing not in time, two pieces of tissues length is combined, cause the rhinostegnosis of patient, brought to patient it is secondary
Injury.
Utility model content
The purpose of this utility model is to provide for a kind of eyelid retractor of postoperative prevention and treatment adhesion of nasal cavity of nasal cavity, and playing will be postoperative
The support of nasal cavity incision tissue effect, prevent incision tissue from slipping mutually viscous glutinous, auxiliary incision tissue is along nasal cavity skin
Physiological curve healing.
In order to achieve the above-mentioned object of the invention, the utility model uses a kind of following technical scheme: postoperative prevention and treatment nose of nasal cavity
The eyelid retractor of chamber adhesion, including umbrella stem, the both ends of the umbrella stem are provided with support chip, between the support chip and umbrella stem between
It is gradually increased away from the end by umbrella stem towards umbrella stem middle part, and terminates in the middle part of umbrella stem；The end of the support chip and umbrella stem
Portion is flexibly connected by connector, and support chip is unfolded or is collapsed by connector；It is set between the support chip and umbrella stem
It is equipped with spring, the both ends of the spring are connected on support chip and the wall surface of umbrella stem.
Preferably, the arc-shaped shape in face of the support chip support nasal cavity skin, and the physiology of arc shape and nasal cavity skin
Curve shape is adapted；In this way, the face being bonded on support chip with skin can adapt to the physiological curve of patient's skin, work as support chip
On arcwall face support cutout tissue when, the shape after incision tissue heals under the action of arcwall face can connect to the greatest extent
Nearly ortho states and integrality is more preferable.
Preferably, substantially symmetrical about its central axis setting of the support chip along umbrella stem, the spring along umbrella stem central axis
It is symmetrical arranged, the angular range formed after symmetrically arranged support chip expansion are as follows: 100 ° -120 °；Support after ensure that expansion
Piece is in umbrella, can make the support cutout tissue of support chip maximum magnitude.
Preferably, being provided with fixed pin on the support chip, the fixed pin runs through symmetrically arranged two support chips,
And fixed pin is the metal material of hard, and the fixed pin is at least provided with two groups；Spring, spring are provided between support chip
Elastic stretch struts support chip under natural conditions, and fixed pin collapses two panels support chip towards opposite direction, makes spring
Elastic shrinkage, then support chip is always maintained at the potential energy of expansion under the action of spring power.Fixed pin is the metal of hard
Material is to fix and tighten support chip to guarantee it with enough intensity, and support chip is prevented to be unfolded.
Preferably, the connector for being flexibly connected support chip and umbrella stem is hinge；Hinge can be realized support chip in umbrella stem
On flip-flop movement, and structure is simple, at low cost.
Preferably, being detachable bolt arrangement in the middle part of the umbrella stem；The rotation for realizing umbrella stem is bolted,
The umbrella stem of different length is obtained, the different nasal cavity size of the patient to be suitable for each age group.
Compared with prior art, using a kind of nasal cavity of above-mentioned technical proposal it is postoperative prevention and treatment adhesion of nasal cavity eyelid retractor,
It has the following beneficial effects:
Spring connects support chip and umbrella stem, and spring natural elasticity is upheld, and drives support chip expansion, and the face paste on support chip is closed
In the tissue of notch, incision tissue is supported, incision tissue, which can closely realize with nasal cavity skin, heals, and can be avoided
Incision tissue's stick to each other and incision tissue split away off the phenomenon that blocking nasal cavity from nasal cavity skin.Support chip and umbrella stem
End by connector flexible connection be in order to realize spring uphold drive support chip when, support chip be during expansion around
Connector overturning.Connector is as a fulcrum and can guarantee the overturning of support chip.
Detailed description of the invention
Fig. 1 is a kind of cross-sectional view of the eyelid retractor embodiment of the postoperative prevention and treatment adhesion of nasal cavity of nasal cavity of the utility model；
Fig. 2 is the partial enlarged view in the present embodiment Fig. 1 at A；
Fig. 3 is the structural schematic diagram of the bolt screw terminal of umbrella stem in the present embodiment；
Fig. 4 is that the bolt of umbrella stem in the present embodiment screws the structural schematic diagram at end；
Fig. 5 is a kind of schematic perspective view of the eyelid retractor of the postoperative prevention and treatment adhesion of nasal cavity of nasal cavity in the present embodiment；
Fig. 6 is the structural representation in the present embodiment under a kind of postoperative eyelid retractor contraction state for preventing and treating adhesion of nasal cavity of nasal cavity
Figure.
Appended drawing reference: 1, umbrella stem；2, support chip；3, connector；4, spring；5, fixed pin.
Specific embodiment
The utility model is described further with reference to the accompanying drawing.
A kind of eyelid retractor of the postoperative prevention and treatment adhesion of nasal cavity of nasal cavity as shown in Figures 1 to 6, including umbrella stem 1, the umbrella stem 1
Both ends are provided with support chip 2, and the spacing between the support chip 2 and umbrella stem 1 is by the end of umbrella stem 1 towards 1 middle part of umbrella stem
It is gradually increased, and terminates in the middle part of umbrella stem 1；The support chip 2 is flexibly connected with the end of umbrella stem 1 by connector 3, and
Support chip 2 is unfolded or is collapsed by connector 3；Spring 4 is provided between the support chip 2 and umbrella stem 1, the spring 4
Both ends are connected on support chip 2 and the wall surface of umbrella stem 1.
As shown in figures 1 to 6,4 elastic stretch of spring drives support chip 2 connected to it to overturn around connector 3, spring
4 elastic stretch to a certain degree after, support chip 2 overturning form umbrella form, the surface of support chip 2 is bonded with incision tissue at this time,
And under the action of 4 elastic force of spring, the face support cutout tissue of support chip 2, make incision tissue steadily and skin surface
Fitting avoids nasal cavity incision tissue stick to each other, breeds to block nasal cavity until incision tissue and skin healing.
Support chip 2 supports the arc-shaped shape in face of nasal cavity skin, and the physiological curve shape of arc shape and nasal cavity skin is mutually fitted
Match；In this way, the face being bonded on support chip 2 with skin can adapt to the physiological curve of patient's skin, the arcwall face on support chip 2
When support cutout tissue, the shape after incision tissue heals under the action of arcwall face can be to the greatest extent close to ortho states and complete
Whole property is more preferable.
As shown in Figure 3 and Figure 4, support chip 2 along umbrella stem 1 setting substantially symmetrical about its central axis, spring 4 along umbrella stem 1 center
Axial symmetry setting, the angular range that symmetrically arranged support chip 2 is formed after being unfolded are as follows: 100 ° -120 °；Branch after ensure that expansion
Blade 2 is in umbrella, can make the support cutout tissue of 2 maximum magnitude of support chip.
As shown in fig. 6, being provided with fixed pin 5 on support chip 2, fixed pin 5 runs through symmetrically arranged two support chips 2, and
And fixed pin 5 is the metal material of hard, fixed pin 5 is at least provided with two groups；Spring 4, spring 4 are provided between support chip 2
Elastic stretch struts support chip 2 under natural conditions, and fixed pin 5 collapses two panels support chip 2 towards opposite direction, makes bullet
4 elastic shrinkage of spring, then support chip 2 is always maintained at the potential energy of expansion under the action of 4 elastic force of spring.Fixed pin 5 is hard
Metal material be to fix and tighten support chip 2 to guarantee it with enough intensity, prevent support chip 2 to be unfolded.
As shown in Fig. 2, the connector 3 for being flexibly connected support chip 2 and umbrella stem 1 is hinge；Hinge can be realized support chip 2 and exist
Flip-flop movement in umbrella stem 1, and structure is simple, at low cost.
As shown in figure 5, being detachable bolt arrangement in the middle part of umbrella stem 1；The rotation for realizing umbrella stem 1 is bolted,
The umbrella stem 1 of different length is obtained, the different nasal cavity size of the patient to be suitable for each age group.
The above makes preferred embodiments of the present invention, does not depart from for those of ordinary skill in the art
Under the premise of the utility model principle, several variations and modifications can also be made, these also should be regarded as the protection of the utility model
Range.
Claims (8)
1. a kind of eyelid retractor of the postoperative prevention and treatment adhesion of nasal cavity of nasal cavity, including umbrella stem (1), it is characterised in that: the two of the umbrella stem (1)
End is provided with support chip (2), and the spacing between the support chip (2) and umbrella stem (1) is by the end of umbrella stem (1) towards umbrella stem
(1) middle part is gradually increased, and terminates in the middle part of umbrella stem (1)；The end of the support chip (2) and umbrella stem (1) passes through connector
(3) it is flexibly connected, and support chip (2) is unfolded or is collapsed by connector (3)；Between the support chip (2) and umbrella stem (1)
It is provided with spring (4), the both ends of the spring (4) are connected on the wall surface of support chip (2) and umbrella stem (1).
2. a kind of eyelid retractor of the postoperative prevention and treatment adhesion of nasal cavity of nasal cavity according to claim 1, it is characterised in that: the support
Piece (2) supports the arc-shaped shape in face of nasal cavity skin, and arc shape is adapted with the physiological curve shape of nasal cavity skin.
3. a kind of eyelid retractor of the postoperative prevention and treatment adhesion of nasal cavity of nasal cavity according to claim 1, it is characterised in that: the support
Piece (2) along umbrella stem (1) setting substantially symmetrical about its central axis, the spring (4) along umbrella stem (1) setting substantially symmetrical about its central axis.
4. a kind of eyelid retractor of the postoperative prevention and treatment adhesion of nasal cavity of nasal cavity according to claim 3, it is characterised in that: be symmetrical arranged
Support chip (2) expansion after the angular range that is formed are as follows: 100 ° -120 °.
5. a kind of eyelid retractor of the postoperative prevention and treatment adhesion of nasal cavity of nasal cavity according to claim 3 or 4, it is characterised in that: described
It is provided on support chip (2) fixed pin (5), the fixed pin (5) runs through symmetrically arranged two support chips (2), and fixed
Needle (5) is the metal material of hard.
6. a kind of eyelid retractor of the postoperative prevention and treatment adhesion of nasal cavity of nasal cavity according to claim 5, it is characterised in that: the fixation
Needle (5) is at least provided with two groups.
7. a kind of eyelid retractor of the postoperative prevention and treatment adhesion of nasal cavity of nasal cavity according to claim 1, it is characterised in that: be flexibly connected
Support chip (2) and the connector (3) of umbrella stem (1) are hinge.
8. a kind of eyelid retractor of the postoperative prevention and treatment adhesion of nasal cavity of nasal cavity according to claim 1, it is characterised in that: the umbrella stem
(1) middle part is detachable bolt arrangement.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820815281.XU CN208784846U (en) | 2018-05-16 | 2018-05-16 | A kind of eyelid retractor of the postoperative prevention and treatment adhesion of nasal cavity of nasal cavity |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820815281.XU CN208784846U (en) | 2018-05-16 | 2018-05-16 | A kind of eyelid retractor of the postoperative prevention and treatment adhesion of nasal cavity of nasal cavity |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208784846U true CN208784846U (en) | 2019-04-26 |
Family
ID=66200465
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820815281.XU Expired - Fee Related CN208784846U (en) | 2018-05-16 | 2018-05-16 | A kind of eyelid retractor of the postoperative prevention and treatment adhesion of nasal cavity of nasal cavity |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208784846U (en) |
-
2018
- 2018-05-16 CN CN201820815281.XU patent/CN208784846U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190426 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |