CN210879766U - Eyelash scissors for ophthalmologic operation - Google Patents
Eyelash scissors for ophthalmologic operation Download PDFInfo
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- CN210879766U CN210879766U CN201921951713.0U CN201921951713U CN210879766U CN 210879766 U CN210879766 U CN 210879766U CN 201921951713 U CN201921951713 U CN 201921951713U CN 210879766 U CN210879766 U CN 210879766U
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- rod
- connecting plate
- arc
- adjusting
- sleeve
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Abstract
The utility model belongs to the field of auxiliary tools for ophthalmologic operations, in particular to an eyelash scissors for ophthalmologic operations, which comprises a support rod, wherein the support rod is provided with a connecting rod, the connecting rod is connected with an auxiliary handle, the support rod is also sleeved with a top splint mechanism and a bottom splint mechanism, the top splint mechanism is fixedly connected with the support rod, the bottom splint mechanism is slidably connected with the support rod, the connecting part of the support rod and the connecting rod is rotatably connected with a driving rod, the driving rod is connected with a main handle, the other end of the driving rod is rotatably connected with a push-pull rod, the other end of the push-pull rod is rotatably connected with the bottom splint mechanism, the bottom splint mechanism comprises a bottom sleeve which is slidably connected with the support rod, the bottom sleeve is connected with a bottom arc-shaped connecting plate, the bottom arc-shaped connecting plate is provided with, the use efficiency is low, and the problem of danger exists.
Description
Technical Field
The utility model belongs to ophthalmic surgery appurtenance field, concretely relates to eyelash scissors for ophthalmic surgery.
Background
At present, before ophthalmologic operation is performed on a patient, eyelashes of the patient mostly need to be trimmed so as to ensure thorough cleaning and disinfection of an eye operation area and guarantee sanitation and sterility of an operation environment; in the prior art, medical staff mainly pull up the upper eyelid of a patient by fingers to enable the root of eyelashes to be turned upwards, and use an eyelash scissors to trim the eyelashes; but the body of current eyelash scissors is the linear type, and is different with the configuration shape of human eye, need trim many times during the use, and the operation efficiency is lower, and the operation degree of difficulty is higher, has increased very big degree of difficulty for medical personnel's work, and the tool bit front end has the possibility of hindering the patient moreover. In conclusion, the existing eyelash scissors have the problems of inconvenient operation, low use efficiency and the like, so that the eyelash scissors with convenient operation and high working efficiency are urgently needed.
SUMMERY OF THE UTILITY MODEL
To the above situation, for overcoming prior art's defect, the utility model provides an eyelash scissors for ophthalmic surgery, the effectual current eyelash scissors of having solved operate inconveniently, and the availability factor is low, has dangerous problem.
In order to achieve the above purpose, the utility model adopts the following technical scheme: an eyelash scissors for ophthalmologic operation comprises a support rod, wherein the support rod is provided with a connecting rod, and an auxiliary handle is connected to the connecting rod; the supporting rod is also sleeved with an upper clamping plate mechanism and a lower clamping plate mechanism, the upper clamping plate mechanism is fixedly connected with the supporting rod, and the lower clamping plate mechanism is connected with the supporting rod in a sliding manner; the connecting part of the support rod and the connecting rod is rotatably connected with a drive rod, the drive rod is connected with a main handle, the drive rod is rotatably connected with a push-pull rod, and the other end of the push-pull rod is rotatably connected with a lower clamping plate mechanism; the lower clamping plate mechanism comprises a lower sleeve sleeved on the supporting rod, the lower sleeve is connected with a lower arc-shaped connecting plate, a first cavity is formed in the lower arc-shaped connecting plate, a lower rubber clamping piece and a lower arc-shaped blade are arranged in the first cavity, and a lower shell is further arranged on the first cavity; the lower rubber clamping piece is fixedly connected with the lower arc-shaped connecting plate, and the lower arc-shaped blade is movably connected with the lower arc-shaped connecting plate in a sliding manner.
Furthermore, the blade adjusting mechanism comprises a support shaft fixedly connected with the arc-shaped blade and a support shaft fixedly connected with the lower arc-shaped blade, a connecting plate is arranged on the support shaft, a sliding groove matched with the support shaft is arranged on the connecting plate, and the connecting plate is connected with the support shaft in a sliding manner; a support column is rotatably connected to the middle position of the connecting plate and is also fixedly connected to the upper shell; the support column is also provided with a torsion spring matched with the connecting plate; the other end of the connecting plate is rotatably connected with a rotating shaft, and the rotating shaft is connected with the adjusting line.
Furthermore, the control mechanism comprises a sliding rail fixedly connected with the main handle, an adjusting handle is connected on the sliding rail in a sliding manner, and the adjusting handle is connected with an adjusting wire.
Further, the upper clamping plate mechanism comprises an upper sleeve fixedly connected with the supporting rod, the upper sleeve is connected with an upper arc-shaped connecting plate, a second cavity is formed in the upper arc-shaped connecting plate, an upper rubber clamping piece and an upper arc-shaped blade are fixedly connected in the second cavity, the upper rubber clamping piece and the upper arc-shaped blade are respectively matched with the lower rubber clamping piece and the lower arc-shaped blade, and an upper shell is further arranged on the second cavity.
Further, go up the sleeve and locate the upper left sleeve and the upper right sleeve of bracing piece including the cover, the sleeve is located the left lower sleeve and the right lower sleeve of bracing piece including the cover down.
Furthermore, the adjusting line comprises a shell and an adjusting inner wire, and two ends of the adjusting inner wire are respectively connected with the rotating shaft and the adjusting handle; and a first stop block and a second stop block which are matched with the two end parts of the adjusting line are respectively arranged at the two end parts of the adjusting line.
Furthermore, the main handle and the auxiliary handle are both finger ring sleeves, and the finger ring sleeves are both sleeved with rubber protective sleeves.
Compared with the prior art, the beneficial effects of the utility model are that:
the utility model discloses an eyelash scissors for ophthalmic operation novel structure, design are ingenious, convenient operation, through the design of punch holder mechanism and lower plate mechanism, have effectively solved and need prune many times when the operation goes on, the problem that the big work efficiency of the operation degree of difficulty is low, through the setting of arc rubber clamping piece and arc blade, reduces the risk of operation simultaneously.
Drawings
FIG. 1 is an isometric view of the overall structure of the present invention;
FIG. 2 is a top clamping plate mechanism of the present invention;
FIG. 3 is a lower clamping plate mechanism of the present invention;
FIG. 4 illustrates a blade adjustment mechanism of the present invention;
fig. 5 is a left side view of the overall structure of the present invention;
fig. 6 is a control mechanism of the present invention;
in the figure: 1. the main handle, 2, the auxiliary handle, 3, the connecting rod, 4, the supporting rotating shaft, 5, the supporting rod, 6, the lower clamping plate mechanism, 7, the upper clamping plate mechanism, 8, the blade adjusting mechanism, 9, the push-pull rod, 10, the adjusting line, 11, the control mechanism, 12, the upper sleeve, 13, the upper rubber clamping piece, 14, the upper arc-shaped blade, 15, the upper shell, 16, the lower sleeve, 17, the supporting block, 18, the supporting shaft, 19, the connecting plate, 20, the torsion spring, 21, the supporting column, 22, the rotating shaft, 23, the first stop block, 24, the adjusting internal thread, 25, the connecting shaft, 26, the sliding rail, 27, the adjusting handle, 28 and the second stop block.
Detailed Description
As shown in fig. 1 and 5, an eyelash scissors for ophthalmologic operation comprises a support rod 5, a connecting rod 3 is arranged on the support rod 5, and an auxiliary handle 2 is connected to the connecting rod 3; the support rod 5 is also sleeved with an upper clamping plate mechanism 7 and a lower clamping plate mechanism 6, the upper clamping plate mechanism 7 is fixedly connected with the support rod 5, and the lower clamping plate mechanism 6 is connected with the support rod 5 in a sliding manner; a driving rod is rotatably connected to the joint of the supporting rod 5 and the connecting rod 3, the driving rod is connected with the main handle 1, the other end of the driving rod is rotatably connected with a push-pull rod 9, and the push-pull rod 9 is rotatably connected with the lower clamping plate mechanism 6; the lower clamping plate mechanism 6 comprises a lower sleeve 16 sleeved on the support rod 5, the lower sleeve 16 is connected with a lower arc-shaped connecting plate 19, a first cavity is formed in the lower arc-shaped connecting plate 19, a lower rubber clamping piece and a lower arc-shaped blade are arranged in the first cavity, and a lower shell is further arranged on the first cavity; the lower rubber clamping piece is fixedly connected with the arc-shaped connecting plate 19, and the lower arc-shaped blade is connected with the lower arc-shaped connecting plate 19 in a sliding mode.
When the utility model is used, a medical staff holds the eyelash scissors and puts the thumb and the middle finger into the main handle 1 and the auxiliary handle 2 respectively, then the other hand supports the upper eyelid of a patient, picks up the eyelash scissors and makes the upper clamping plate mechanism 7 align with the eyelash; the middle finger supports the auxiliary handle 2, the auxiliary handle 2 ensures that the support rod 5 is still through the connecting rod 3, meanwhile, the main handle 1 is pressed, the main handle 1 drives the driving rod to rotate around the support rotating shaft 4, the driving shaft drives the push-pull rod 9 to rotate around the connecting shaft 25, and the push-pull rod 9 drives the lower clamping plate mechanism 6 to slide along the support rod 5; then adjust control mechanism 11, through adjusting line 10 control blade adjustment mechanism 8, blade adjustment mechanism 8 drives down the arc blade and slides along first cavity, carries out the eyelash and tailors work, and lower casing can protect down rubber clamping piece and lower arc blade.
As shown in fig. 4, the blade adjusting mechanism 8 includes a supporting shaft 18 fixedly connected with the lower arc-shaped blade, and includes the supporting shaft 18 fixedly connected with the lower arc-shaped blade, the supporting shaft 18 is provided with a connecting plate 19, the connecting plate 19 is provided with a chute matched with the supporting shaft 18, and the connecting plate 19 is slidably connected with the supporting shaft 18; a support column 21 is rotatably connected to the middle of the connecting plate 19, and the support column 21 is fixedly connected to the lower shell; the support column 21 is also provided with a torsion spring 20 matched with the connecting plate 19; the other end of the connecting plate 19 is rotatably connected to a rotating shaft 22, and the rotating shaft 22 is connected to the adjusting line 10.
When the mechanism is used, the adjusting wire 10 is controlled to pull the rotating shaft 22 to move, and meanwhile, the rotating shaft 22 rotates around the connecting plate 19; the rotating shaft 22 drives the connecting plate 19 to rotate around the supporting column 21, the connecting plate 19 drives the supporting shaft 18 to move, and the supporting shaft 18 drives the lower arc-shaped blade to slide along the first cavity; the torsion spring 20 on the supporting column 21 brings the connecting plate 19 to return to the original position.
As shown in fig. 6, the control mechanism 11 includes a slide rail 26 fixed to the main handle 1, an adjusting handle 27 is slidably connected to the slide rail 26, and the adjusting handle 27 is connected to the adjusting wire 10.
When the mechanism is used, the forefinger is placed on the adjusting handle 27, the forefinger is bent to drive the adjusting handle 27 to slide along the slide rail 26, and the adjusting handle 27 pulls the adjusting internal thread 24.
As shown in fig. 2, the upper clamping plate mechanism 7 includes an upper sleeve 12 sleeved on the support rod 5, the upper sleeve 12 is connected with an upper arc-shaped connecting plate, a second cavity is arranged on the upper arc-shaped connecting plate, an upper rubber clamping piece 13 and an upper arc-shaped blade 14 are fixedly connected in the second cavity, the upper rubber clamping piece 13 and the upper arc-shaped blade 14 are respectively matched with the lower rubber clamping piece and the lower arc-shaped blade, and an upper shell 15 is further arranged on the second cavity.
The utility model discloses when using, punch holder mechanism 7 is fixed in bracing piece 5, and along with the slip of punch holder mechanism 6, lower rubber clamping piece cooperates centre gripping patient's eyelashes with last rubber clamping piece 13, then arc blade cooperatees with last arc blade 14 down and tailors the eyelashes, goes up the casing and can protect rubber clamping piece and last arc blade.
The upper sleeve 12 comprises a left upper sleeve and a right upper sleeve sleeved on the support rod 5, and the lower sleeve 16 comprises a left lower sleeve and a right lower sleeve sleeved on the support rod 5; the adjusting line 10 comprises a shell and an adjusting inner wire 24, and two ends of the adjusting inner wire 24 are respectively connected with the rotating shaft 22 and the adjusting handle 27; a first stop block 23 and a second stop block 28 matched with the adjusting line 10 are respectively arranged at two ends of the adjusting line; the main handle 1 and the auxiliary handle 2 are both finger ring sleeves, and rubber protective sleeves are sleeved on the finger ring sleeves.
When the utility model is used, the upper clamping plate mechanism 7 is fixed on the support bar 5 by the upper left sleeve and the upper right sleeve, and the lower clamping plate mechanism 6 is driven by the lower left sleeve and the lower right sleeve to slide along the support plate; the length of the shell of the adjusting wire 10 is fixed, and the blade adjusting mechanism 8 can be controlled through the control mechanism 11 by pulling the adjusting inner wire 24; the rubber protective sleeves on the main handle 1 and the auxiliary handle 2 can protect the fingers of medical staff.
The utility model discloses a working process does:
when the utility model is used, the medical staff respectively puts the thumb and the middle finger on the main handle 1 and the auxiliary handle 2, and puts the forefinger on the adjusting handle 27; then the patient's upper eyelid is lifted with the other hand to expose the root of the eyelashes; the thumb and the middle finger are matched to control the main handle 1 and the auxiliary handle 2 to rotate relatively, the lower clamping plate mechanism 6 slides along the support rod 5 along with the rotation of the auxiliary handle 2, the upper clamping plate mechanism 7 is contacted with the lower clamping plate mechanism 6, and at the moment, the upper rubber connecting sheet and the lower rubber connecting sheet on the upper clamping plate mechanism 7 and the lower clamping plate mechanism 6 are matched to clamp the eyelashes of a patient to realize the fixation of the positions; the forefinger drives the adjusting handle 27 to slide, the lower arc-shaped blade is driven to slide through the adjusting line 10, and the upper arc-shaped blade 14 is matched with the lower arc-shaped blade to complete the trimming of the eyelashes of the patient.
Claims (7)
1. An eyelash scissors for ophthalmologic operation, which is characterized in that: comprises a support rod (5), a connecting rod (3) is arranged on the support rod (5), and an auxiliary handle (2) is connected on the connecting rod (3); an upper clamping plate mechanism (7) and a lower clamping plate mechanism (6) are further sleeved on the supporting rod (5), the upper clamping plate mechanism (7) is fixedly connected with the supporting rod (5), and the lower clamping plate mechanism (6) is connected with the supporting rod (5) in a sliding mode; a driving rod is rotatably connected to the joint of the supporting rod (5) and the connecting rod (3), a main handle (1) is connected to the driving rod, a push-pull rod (9) is rotatably connected to the other end of the driving rod, and the other end of the push-pull rod (9) is rotatably connected with the lower clamping plate mechanism (6); the lower clamping plate mechanism (6) comprises a lower sleeve (16) sleeved on the supporting rod (5), the lower sleeve (16) is connected with a lower arc-shaped connecting plate, a first cavity is formed in the lower arc-shaped connecting plate, a lower rubber clamping piece and a lower arc-shaped blade are arranged in the first cavity, and a lower shell is further arranged on the first cavity; the lower rubber clamping piece is fixedly connected with the lower arc-shaped connecting plate, and the lower arc-shaped blade is connected with the lower arc-shaped connecting plate in a sliding manner; the lower arc-shaped blade is connected with a blade adjusting mechanism (8), the blade adjusting mechanism (8) is connected with an adjusting line (10), and the adjusting line (10) is connected with a control mechanism (11).
2. An eyelash scissors for ophthalmologic operation as set forth in claim 1, wherein: the blade adjusting mechanism (8) comprises a supporting shaft (18) fixedly connected with the lower arc-shaped blade, a connecting plate (19) is arranged on the supporting shaft (18), a sliding groove matched with the supporting shaft (18) is formed in the connecting plate (19), and the connecting plate (19) is connected with the supporting shaft (18) in a sliding mode; a support column (21) is rotatably connected to the middle of the connecting plate (19), and the support column (21) is further fixedly connected to the lower shell; the support column (21) is also provided with a torsion spring (20) matched with the connecting plate (19); the other end of the connecting plate (19) is rotatably connected with a rotating shaft (22), and the rotating shaft (22) is connected with the adjusting line (10).
3. An eyelash scissors for ophthalmologic operation as set forth in claim 1, wherein: the control mechanism (11) comprises a sliding rail (26) fixedly connected with the driving rod, an adjusting handle (27) is connected to the sliding rail (26) in a sliding mode, and the adjusting handle (27) is connected with the adjusting line (10).
4. An eyelash scissors for ophthalmologic operation as set forth in claim 1, wherein: go up splint mechanism (7) including rigid coupling in last sleeve (12) of bracing piece (5), go up sleeve (12) and be connected with the arc connecting plate, go up and be equipped with the second cavity on the arc connecting plate, the rigid coupling has last rubber clamping piece (13) and last arc blade (14) in the second cavity, goes up rubber clamping piece (13) and last arc blade (14) and cooperatees with lower rubber clamping piece and lower arc blade respectively, still is equipped with on the second cavity and goes up casing (15).
5. An eyelash scissors for ophthalmologic operation as set forth in claim 4, wherein: the upper sleeve (12) comprises a left upper sleeve and a right upper sleeve which are sleeved on the supporting rod (5), and the lower sleeve (16) comprises a left lower sleeve and a right lower sleeve which are sleeved on the supporting rod (5).
6. An eyelash scissors for ophthalmologic operation as set forth in claim 1, wherein: the adjusting line (10) comprises a shell and an adjusting inner wire (24), and two ends of the adjusting inner wire (24) are respectively connected with the rotating shaft (22) and the adjusting handle (27); and a first stop block (23) and a second stop block (28) matched with the two end parts of the adjusting line (10) are respectively arranged at the two end parts of the adjusting line.
7. An eyelash scissors for ophthalmologic operation as set forth in claim 1, wherein: the main handle (1) and the auxiliary handle (2) are both finger ring sleeves, and the finger ring sleeves are both sleeved with rubber protective sleeves.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921951713.0U CN210879766U (en) | 2019-11-13 | 2019-11-13 | Eyelash scissors for ophthalmologic operation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921951713.0U CN210879766U (en) | 2019-11-13 | 2019-11-13 | Eyelash scissors for ophthalmologic operation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210879766U true CN210879766U (en) | 2020-06-30 |
Family
ID=71318868
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921951713.0U Expired - Fee Related CN210879766U (en) | 2019-11-13 | 2019-11-13 | Eyelash scissors for ophthalmologic operation |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210879766U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112123379A (en) * | 2020-10-28 | 2020-12-25 | 河南省人民医院 | Skin preparation nursing device before ophthalmology art |
| CN112223349A (en) * | 2020-09-27 | 2021-01-15 | 中国人民解放军陆军特色医学中心 | Medical eyelash scissors |
-
2019
- 2019-11-13 CN CN201921951713.0U patent/CN210879766U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112223349A (en) * | 2020-09-27 | 2021-01-15 | 中国人民解放军陆军特色医学中心 | Medical eyelash scissors |
| CN112123379A (en) * | 2020-10-28 | 2020-12-25 | 河南省人民医院 | Skin preparation nursing device before ophthalmology art |
| CN112123379B (en) * | 2020-10-28 | 2022-02-01 | 河南省人民医院 | Skin preparation nursing device before ophthalmology art |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200630 Termination date: 20201113 |