CN218572176U - Ophthalmology clinical examination eyelidretractor - Google Patents
Ophthalmology clinical examination eyelidretractor Download PDFInfo
- Publication number
- CN218572176U CN218572176U CN202222017928.3U CN202222017928U CN218572176U CN 218572176 U CN218572176 U CN 218572176U CN 202222017928 U CN202222017928 U CN 202222017928U CN 218572176 U CN218572176 U CN 218572176U
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- supporting
- plate
- clinical examination
- support
- threaded rod
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Abstract
The utility model discloses an ophthalmology clinical examination eyelidretractor, including supporting baseplate, support curb plate, recess, backup pad, locating lever, turning block one, threaded rod screw hole and supporting component, the support curb plate is located on the supporting baseplate, the recess is located on the support curb plate inside wall, the locating lever is located in the recess, the backup pad runs through the locating lever setting, the screw hole inlays and locates in the backup pad, the threaded rod runs through and supports curb plate and recess roof and rotate and locate on the recess diapire, turning block one is located on the threaded rod, threaded connection between threaded rod and the screw hole, supporting component locates in the backup pad. The utility model belongs to the technical field of ophthalmology, specifically indicate one kind can support patient's upper and lower eyelid, make things convenient for the ophthalmology clinical examination eyelidretractor of doctor's inspection.
Description
Technical Field
The utility model belongs to the technical field of ophthalmology, specifically indicate an ophthalmology clinical examination eyelidretractor.
Background
The ophthalmology department is a specialized ophthalmology department, which is a subject for researching diseases related to the visual system including eyeballs and tissues related to the eyeballs, and generally researches various ophthalmology diseases such as vitreous body, retina diseases, ocular optics, glaucoma, optic neuropathy and the like.
Ophthalmology needs to use the eyelidretractor to support patient's head when clinical examination, just so can make the doctor be convenient for watch the eye, but current ophthalmology clinical examination eyelidretractor still has not enough when using, can't support between patient's the upper and lower eyelid, and the patient often appears the phenomenon of blinking when the inspection, so will influence the doctor to patient's clinical examination.
SUMMERY OF THE UTILITY MODEL
In order to solve the problem, the utility model provides a can support patient's upper and lower eyelid, make things convenient for the ophthalmology clinical examination eyelidretractor of doctor's inspection.
In order to realize the functions, the utility model discloses the technical scheme who takes as follows: an ophthalmic clinical examination support comprises a support bottom plate, a support side plate, a groove, a support plate, a positioning rod, a first rotating block, a threaded rod threaded hole and a support assembly, wherein the support side plate is arranged on the support bottom plate, the groove is formed in the inner side wall of the support side plate, the positioning rod is arranged in the groove, the support plate penetrates through the positioning rod, the threaded hole is embedded in the support plate, the threaded rod penetrates through the support side plate and the top wall of the groove and is rotatably arranged on the bottom wall of the groove, the first rotating block is arranged on the threaded rod, the threaded rod is in threaded connection with the threaded hole, the support assembly is arranged on the support plate, the first rotating block drives the threaded rod to rotate, the threaded rod drives the support plate to move up and down, and the height of the support plate is adjusted; the supporting component comprises a second screw pair, a second rotating block, a connecting plate, a connecting column, a bidirectional screw, a supporting bar, a first screw pair, a fixing column, an eye through hole and a connecting cavity, the eye through hole is embedded in the supporting plate, the connecting cavity is arranged in the supporting plate, the bidirectional screw through connecting cavity is rotatably arranged on the bottom wall of the connecting cavity, the second rotating block is arranged on the first bidirectional screw, the first screw pair and the second screw pair are sleeved on the bidirectional screw, the fixing column is arranged in the connecting cavity, the connecting plate penetrates through the fixing column and is arranged on the outer side wall of the first screw pair and the outer side wall of the second screw pair, the connecting column through connecting cavity and the eye through hole are arranged on the connecting plate, and the supporting bar is arranged on the connecting column.
Preferably, evenly be equipped with the non-slip raised on the support bar lateral wall, support bar and non-slip raised are the rubber material and make, frictional force when increasing and the eyelid contact, and the eyelid struts about the convenience will.
Preferably, a placing groove is formed in the supporting bottom plate, a cushion is arranged on the placing groove, and the head of the patient is placed on the cushion.
Preferably, the supporting plate is provided with a nose groove, so that the face can be conveniently placed.
Preferably, the shape of the supporting strip is matched with the shape of the upper eyelid and the lower eyelid.
The utility model adopts the above structure to gain beneficial effect as follows: the utility model provides a pair of ophthalmology clinical examination eyelidretractor passes through supporting component's setting, hugs closely the support bar with patient's upper and lower eyelid, rotates two drive two-way lead screws of commentaries on classics piece and rotates, and two-way lead screw drive lead screw pair one and lead screw pair two keep away from each other, and then drive connecting plate, spliced pole and support bar and keep away from each other, and the support bar struts upper and lower eyelid, makes things convenient for the doctor to inspect.
Drawings
FIG. 1 is an overall structure view of the supporting device for clinical ophthalmology examination of the present invention;
FIG. 2 is an enlarged view of a portion of FIG. 1 at A;
fig. 3 is a schematic structural view of the supporting strips of the supporting device for ophthalmic clinical examination of the present invention;
fig. 4 is a schematic structural diagram of the supporting plate of the supporting device for ophthalmic clinical examination of the present invention.
The novel multifunctional screw rod comprises a base plate 1, a supporting bottom plate 2, supporting side plates 3, a groove 4, a supporting plate 5, a positioning rod 6, a first rotating block 7, a threaded rod 8, a threaded hole 9, a supporting component 10, a second screw rod pair 11, a second rotating block 12, a connecting plate 13, a connecting column 14, a bidirectional screw rod 15, a supporting strip 16, a first screw rod pair 17, a fixing column 18, an eye through hole 19, a connecting cavity 20, an anti-skidding bulge 21, a placing groove 22, a cushion 23 and a nose groove.
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 efforts all 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 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. The present invention will be described in further detail with reference to the accompanying drawings.
As shown in fig. 1-4, the utility model relates to an ophthalmology clinical examination supporter, including supporting baseplate 1, supporting side plate 2, recess 3, backup pad 4, locating lever 5, turning block one 6, threaded rod 7 threaded hole 8 and supporting component 9, supporting side plate 2 is located on supporting baseplate 1, be equipped with standing groove 21 on supporting baseplate 1, be equipped with cushion 22 on standing groove 21, recess 3 is located on supporting side plate 2 inside wall, locating lever 5 is located in recess 3, backup pad 4 runs through locating lever 5 and sets up, be equipped with nose groove 23 on backup pad 4, threaded hole 8 inlays on backup pad 4, threaded rod 7 runs through supporting side plate 2 and recess 3 roof and rotates and locates on recess 3 diapire, turning block one 6 is located on threaded rod 7, threaded connection between threaded rod 7 and threaded hole 8, supporting component 9 locates on backup pad 4; the supporting component 9 comprises a second screw pair 10, a second rotating block 11, a connecting plate 12, a connecting column 13, a bidirectional screw 14, a supporting bar 15, a first screw pair 16, a fixing column 17, an eye through hole 18 and a connecting cavity 19, the eye through hole 18 is embedded in the supporting plate 4, the connecting cavity 19 is arranged in the supporting plate 4, the bidirectional screw 14 is rotatably arranged on the bottom wall of the connecting cavity 19 in a penetrating and connecting cavity 19, the second rotating block 11 is arranged on one end of the bidirectional screw 14, the first screw pair 16 and the second screw pair 10 are sleeved on the bidirectional screw 14, the fixing column 17 is arranged in the connecting cavity 19, the connecting plate 12 is arranged on the outer side walls of the first screw pair 16 and the second screw pair 10 in a penetrating and connecting cavity 17, the connecting column 13 is arranged on the connecting plate 12 in a penetrating and connecting cavity 19 and an eye through hole 18, the supporting bar 15 is arranged on the connecting column 13, the shape of the supporting bar 15 is matched with the shapes of upper eyelid and the lower eyelid, anti-skid bumps 20 are uniformly arranged on the outer side walls of the supporting bar 15, and the anti-skid bumps 20 are made of rubber materials.
During the specific use, patient's head is arranged in on the cushion 22 in standing groove 21, rotate and change a 6, drive threaded rod 7 and rotate, threaded rod 7 drives backup pad 4 and reciprocates, highly adjust backup pad 4, aim at patient's eye with the position of eye through-hole 18, support bar 15 is hugged closely to patient's upper and lower eyelid, it drives two-way lead screw 14 and rotates to rotate two 11 pieces of commentaries on classics, two-way lead screw 14 drives screw pair 16 and two 10 keep away from each other of lead screw pair, and then drive connecting plate 12, spliced pole 13 and support bar 15 keep away from each other, support bar 15 struts upper and lower eyelid, make things convenient for doctor's inspection.
The present invention and the embodiments thereof have been described above, but the description is not limited thereto, and the embodiment shown in the drawings is only one of the embodiments of the present invention, and the actual structure is not limited thereto. In summary, those skilled in the art should understand that they should not be limited to the embodiments described above, and that they can design the similar structure and embodiments without departing from the spirit of the invention.
Claims (5)
1. An ophthalmology clinical examination eyelidretractor, its characterized in that: the supporting side plate is arranged on the supporting bottom plate, the groove is formed in the inner side wall of the supporting side plate, the positioning rod is arranged in the groove, the supporting plate penetrates through the positioning rod, the threaded hole is embedded in the supporting plate, the threaded rod penetrates through the supporting side plate and the top wall of the groove and is rotatably arranged on the bottom wall of the groove, the first rotating block is arranged on the threaded rod, the threaded rod is in threaded connection with the threaded hole, and the supporting assembly is arranged on the supporting plate; the utility model discloses a lead screw assembly, including the support assembly, the support assembly includes two screw pairs, changes piece two, connecting plate, spliced pole, two-way lead screw, support bar, one screw pair, fixed column, eye through-hole and connection chamber, the eye through-hole inlays to be located in the backup pad, it locates in the backup pad to connect the chamber, two-way lead screw through connection chamber rotates to be located on connecting the chamber diapire, it serves to change piece two locating two-way lead screw, one screw pair and screw pair cup joint are on two-way lead screw, the connection intracavity is located to the fixed column, the connecting plate runs through the fixed column and locates on one screw pair and the two lateral walls of lead screw pair, spliced pole through connection chamber and eye through-hole are located on the connecting plate, the support bar is located on the spliced pole.
2. An ophthalmic clinical examination support according to claim 1, characterized in that: evenly be equipped with the non-slip raised on the support bar lateral wall, support bar and non-slip raised are the rubber material and make.
3. An ophthalmic clinical examination support according to claim 2, characterized in that: the supporting bottom plate is provided with a placing groove, and the placing groove is provided with a soft cushion.
4. An ophthalmic clinical examination support according to claim 3, characterized in that: the supporting plate is provided with a nose groove.
5. The ophthalmic clinical examination support of claim 4, wherein: the shape of the supporting strip is matched with the shape of the upper eyelid and the lower eyelid.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222017928.3U CN218572176U (en) | 2022-08-02 | 2022-08-02 | Ophthalmology clinical examination eyelidretractor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222017928.3U CN218572176U (en) | 2022-08-02 | 2022-08-02 | Ophthalmology clinical examination eyelidretractor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218572176U true CN218572176U (en) | 2023-03-07 |
Family
ID=85360673
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222017928.3U Active CN218572176U (en) | 2022-08-02 | 2022-08-02 | Ophthalmology clinical examination eyelidretractor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218572176U (en) |
-
2022
- 2022-08-02 CN CN202222017928.3U patent/CN218572176U/en active Active
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