CN213218160U - Auxiliary tool for dropping eyedrops - Google Patents
Auxiliary tool for dropping eyedrops Download PDFInfo
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- CN213218160U CN213218160U CN202021230462.XU CN202021230462U CN213218160U CN 213218160 U CN213218160 U CN 213218160U CN 202021230462 U CN202021230462 U CN 202021230462U CN 213218160 U CN213218160 U CN 213218160U
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Abstract
The utility model relates to an auxiliary technical field of ophthalmic medical treatment, in particular to auxiliary tool for dropping eyedrops. The utility model comprises a straight rod, an arc-shaped clamp structure and a spreading structure; the straight rod sequentially comprises a first straight rod, a second straight rod and a third straight rod from bottom to top, and two ends of the second straight rod are respectively in threaded connection with the first straight rod and the third straight rod; the first straight rod, the second straight rod and the third straight rod are all hollow tubes; the arc-shaped clamp structure comprises a first arc-shaped clamp, a first shaft sleeve, a second arc-shaped clamp, a second shaft sleeve, a cushion pad, a fixing position and an elastic strip; the opening structure comprises a first supporting block, a second supporting block, a first inclined rod, a second inclined rod, a connecting rod, a spring and a limiting block; the utility model discloses an appurtenance can effectively strut the accurate dropwise add eyedrop of upper and lower eyelid, and convenient and fast is accurate, has improved efficiency, has practiced thrift eyedrop.
Description
Technical Field
The utility model relates to an auxiliary technical field of ophthalmic medical treatment, in particular to auxiliary tool for dropping eyedrops.
Background
When people often drip eyedrops by themselves, the eyedrops are dripped into eyes by feeling when people face upward, and the state of inaccurate dripping is often generated, which is inconvenient and uncomfortable. Many people can drip eyedrops, and the common method for dripping eyedrops is to hold the liquid medicine bottle with one hand, raise the head, slowly approach the front end of the liquid medicine bottle to the eyes, and then hold the liquid medicine bottle to let the liquid medicine drip into the eyes. However, due to the reasons of tension and the like, the front end of the liquid medicine bottle is not aligned to eyes, the eyes are often closed when liquid medicine is dripped, so that the liquid medicine is usually dripped outside the eyes and is difficult to drip into the eyes, and waste is caused. Therefore, how to prop open the upper and lower eyelids and how to position the dropping hole of the eyedrop bottle to accurately drop the eyedrops is a problem to be solved.
SUMMERY OF THE UTILITY MODEL
In view of the above, it is necessary to provide an auxiliary tool for dropping eyedrops, the auxiliary tool of the present invention can effectively open the upper and lower eyelids for accurate dropping eyedrops, which is convenient, fast and accurate, improves the efficiency, and saves eyedrops.
In order to achieve the above purpose, the utility model adopts the technical proposal that: the utility model relates to an auxiliary tool for dropping eyedrops, which comprises a straight rod, an arc-shaped clamp structure and a spreading structure; the straight rod sequentially comprises a first straight rod, a second straight rod and a third straight rod from bottom to top, and two ends of the second straight rod are respectively in threaded connection with the first straight rod and the third straight rod; the first straight rod, the second straight rod and the third straight rod are all hollow tubes; the arc-shaped clamp structure comprises a first arc-shaped clamp, a first shaft sleeve, a second arc-shaped clamp, a second shaft sleeve, a cushion pad, a fixing position and an elastic strip; the first shaft sleeve is fixedly connected with one end of the first arc-shaped clamp and sleeved at the joint of the first straight rod and the second straight rod; the second shaft sleeve is fixedly connected with one end of the second arc-shaped clamp and sleeved at the connecting part of the first straight rod and the second straight rod; the first shaft sleeve is arranged right below the second shaft sleeve and is close to the second shaft sleeve; the first arc-shaped clamp and the second arc-shaped clamp form an annular vertical straight rod; one end of the elastic strip is fixed at the other end close to the first arc-shaped clamp, the other end of the elastic strip is close to the other end of the second arc-shaped clamp, and under the action of the elastic strip, the other end of the first arc-shaped clamp is close to the other end of the second arc-shaped clamp; the elastic strips are fixed on the fixing positions on the outer side surfaces of the first arc-shaped clamp and the second arc-shaped clamp; the opening structure comprises a first supporting block, a second supporting block, a first inclined rod, a second inclined rod, a connecting rod, a spring and a limiting block; the lower end of the connecting rod is fixedly connected with the upper end of the first diagonal rod and the upper end of the second diagonal rod respectively, a V-shaped opening is formed between the first diagonal rod and the second diagonal rod, the tip of the V-shaped opening is a connecting position of the first diagonal rod, the second diagonal rod and the connecting rod, the lower end of the first diagonal rod is fixedly connected with the first supporting block, and the lower end of the second diagonal rod is fixedly connected with the second supporting block; the connecting rod passes through the third straight rod, the second straight rod and the first straight rod from bottom to top, the spring is sleeved with the connecting rod right above the first straight rod, the upper end of the connecting rod is in threaded connection with a limiting block, and the spring is arranged between the limiting block and the first straight rod;
in the utility model, a wedge is arranged in the lower end of the third straight rod, the tip of the wedge faces the length direction of the connecting rod along the direction of the straight rod, and the wedge is arranged in the middle position inside the bottom end of the third straight rod, and the first diagonal rod and the second diagonal rod are respectively arranged between the two sides of the wedge and the inner wall of the third straight rod; under the non-working state, the total length of the first inclined block and the connecting rod is equal to the total length of the spring, the limiting block, the first straight rod, the second straight rod and the third straight rod; the first supporting block and the second supporting block are both arc-shaped, and the projection of the first supporting block and the second supporting block is elliptical; the first arc-shaped clamp and the second arc-shaped clamp form an annular projection circle center which is concentric with the semi-elliptical projection circle center.
Further, the distribution has a plurality of arc to press from both sides the structure on the straight-bar, the arc presss from both sides the structure and can follow the straight-bar freely slides, the arc presss from both sides the structure and can not wind the straight-bar rotates.
Further, the blotter of the present invention is made of a soft material, and the soft material is rubber.
Further, first bracer with the second bracer is made by plastics, plastics are PE, PP, PVC or PVA.
Further, the elastic strip is a rubber strip, and when the eyedrop bottle is not placed in, the elastic force of the elastic strip enables the other end of the first arc-shaped clamp and the other end of the second arc-shaped clamp to be tightly attached.
Further, first axle sleeve, second axle sleeve are made by magnetic material.
Furthermore, the straight rod of the utility model is made of paramagnetic material.
Further, first bracer with the fixed soft gluey piece that is equipped with in bottom of second bracer, soft than the piece by the nanometer glue make.
The utility model discloses following beneficial effect has:
1. in the utility model, when the limiting block is pressed down by external force, the spring is compressed, the connecting rod moves downwards, the first diagonal rod and the second diagonal rod are separated under the action of the wedge-shaped block, the first supporting block and the second supporting block move in the direction deviating from each other and prop up the upper eyelid and the lower eyelid of a user, and the first arc-shaped clamp and the second arc-shaped clamp form an annular projection circle center and a semi-elliptical projection circle center which are concentric, thereby ensuring that eyedrops in the eyedrop bottle can be smoothly and accurately dropped into eyes; and after the external force of the limiting block is removed, the connecting rod rebounds automatically to drive the first supporting block and the second supporting block to be folded.
2. The utility model discloses in, the cyclic annular of first arc clamp and second arc clamp constitution is drawn together by the elastic strip, can put into eyedrop bottle wherein under the exogenic action, and the mouth of eyedrop bottle drop towards the direction of first vaulting pole, and the blotter that the arc pressed from both sides in the structure can increase frictional force, guarantee that the eyedrop bottle can not automatic slippage, in addition, first arc clamp and second arc clamp can freely slide on the straight-bar, can adjust according to the size of eyedrop bottle, and first axle sleeve and second axle sleeve make for magnetic material, the straight-bar is made for paramagnetic material, consequently, arc clamp structure can slide and can better location along the straight-bar.
3. The utility model discloses in, at the inside wedge that is equipped with of third straight-bar lower extreme, the connecting rod can drive first down tube and second down tube under the effect of external force and separate and then drive first bracer and second bracer and strut upper and lower eyelid. Simultaneously, the fixed nanometer glue that is equipped with in first kicking block and second kicking block bottom, it can effectually hug closely the eyelid, can increase frictional force and be difficult to lead to the eyelid to follow first kicking block or second kicking block bottom slippage when strutting the eyelid, has avoided the eyelid slippage at the in-process of dropwise add eye drop and the closed eye problem that leads to.
Drawings
Fig. 1 is a schematic structural view of the auxiliary tool for dropping eyedrops of the present invention.
Fig. 2 is a schematic view of the installation effect structure of the auxiliary tool for dropping eyedrops of the present invention.
Fig. 3 is an enlarged view of a portion a in fig. 1.
Figure 4 is a schematic view of the straight rod member and the distracting structure.
Fig. 5 is a schematic view of the structure of the top member of fig. 4.
Description of the main elements
In the figure, 1, a straight rod; 11. a first straight rod; 12. a second straight rod; 13. a third straight rod; 14. a V-shaped opening; 15. a wedge block; 16. a connecting rod; 17. a spring; 18. a limiting block; 21. a first arcuate clamp; 22. a second arcuate clamp; 3. a cushion pad; 41. a first bushing; 42. a second shaft sleeve; 5. fixing the position; 6. an elastic strip; 71. a first brace bar; 72. a second brace bar; 8. an eyedrop bottle; 91. a first diagonal member; 92. a second diagonal member.
The following detailed description of the invention will be further described in conjunction with the above-identified drawings.
Detailed Description
Referring to fig. 1 to 5, in a preferred embodiment of the present invention,
referring to fig. 1, the utility model relates to an auxiliary tool for dropping eyedrops, which comprises a straight rod, an arc-shaped clamp structure and a spreading structure; the straight rod 1 sequentially comprises a first straight rod 11, a second straight rod 12 and a third straight rod 13 from bottom to top, and two ends of the second straight rod 12 are respectively in threaded connection with the first straight rod 11 and the third straight rod 13; the first straight rod 11, the second straight rod 12 and the third straight rod 13 are all hollow tubes; the whole straight rod is made of paramagnetic material, wherein the paramagnetic material is made of a galvanized iron pipe or a nickel-plated iron pipe, and can also be made of a nickel pipe; the arc-shaped clamp structure comprises a first arc-shaped clamp 21, a first shaft sleeve 41, a second arc-shaped clamp 22, a second shaft sleeve 42, a cushion pad 3, a fixing position 5 and an elastic strip 6; the first shaft sleeve 41 is fixedly connected with one end of the first arc-shaped clamp 21 and is sleeved and connected at the connecting part of the first straight rod 11 and the second straight rod 12; the second shaft sleeve 42 is fixedly connected with one end of the second arc-shaped clamp 22 and is sleeved and connected at the connecting part of the first straight rod 11 and the second straight rod 12; the first shaft sleeve 41 is arranged right below and close to the second shaft sleeve 42; the first arc-shaped clamp 21 and the second arc-shaped clamp 22 form an annular vertical straight rod; one end of the elastic strip 6 is fixed at the other end close to the first arc-shaped clamp 21, the other end of the elastic strip 6 is close to the other end of the second arc-shaped clamp 22, and under the action of the elastic strip 6, the other end of the first arc-shaped clamp 21 is close to the other end of the second arc-shaped clamp 22; the elastic strip 6 is fixed on the fixing positions 5 on the outer side surfaces of the first arc-shaped clamp 21 and the second arc-shaped clamp 22, the fixing positions 5 are positions where the elastic strip 6 is connected with the first arc-shaped clamp 21 and the second arc-shaped clamp 22, the positions can be connected through buckling or clamping, and the elastic strip 6 can be conveniently replaced and is easy to operate when damaged. As shown in fig. 4, the spreading structure includes a first supporting block 71, a second supporting block 72, a first diagonal rod 91, a second diagonal rod 92, a connecting rod 16, a spring 17 and a limiting block 18; referring to fig. 3, the lower end of the connecting rod 16 is fixedly connected to the upper end of a first diagonal rod 91 and the upper end of a second diagonal rod 92, respectively, a V-shaped opening 14 is formed between the first diagonal rod 91 and the second diagonal rod 92, the tip of the V-shaped opening 14 is a connection position of the first diagonal rod 91, the second diagonal rod 92 and the connecting rod 16, the lower end of the first diagonal rod 91 is fixedly connected to a first supporting block 71, and the lower end of the second diagonal rod 92 is fixedly connected to a second supporting block 72; the connecting rod 16 passes through the hollow third straight rod 13, the hollow second straight rod 12 and the hollow first straight rod 11 from bottom to top at one time, the spring 17 is sleeved with the connecting rod 16 right above the first straight rod 11, the upper end of the connecting rod 16 is in threaded connection with the limiting block 18, and the spring 17 is arranged between the limiting block 18 and the first straight rod 11; referring to fig. 5 and 4, in the process that the limiting block 18 is pressed down by an external force, the spring 17 is compressed, the connecting rod 16 moves downward, the first inclined rod 91 and the second inclined rod 92 are separated under the action of the wedge-shaped block 15, the first supporting block 71 and the second supporting block 72 move in the direction deviating from each other and prop up the upper eyelid and the lower eyelid of a user, and the first arc-shaped clamp 21 and the second arc-shaped clamp 22 form an annular projection circle center which is concentric with the semi-elliptical projection circle center, so that the eyedrop in the eyedrop bottle 8 can be smoothly and accurately dropped into the eyes; after the external force of the limiting block 18 is removed, the connecting rod 16 automatically rebounds to drive the first supporting block 71 and the second supporting block 72 to fold; the V-shaped opening 14 in fig. 3 is just matched with the wedge-shaped block 15, so that the first diagonal rod 91 and the second diagonal rod 92 can be rapidly unfolded to drive the first supporting block 71 and the second supporting block 72 to unfold the upper and lower eyelids.
As can be seen from fig. 1 and 4, the two ends of the second straight rod 12 can be respectively connected with the first straight rod 11 and the third straight rod 13 in a clamping manner, and the total length of the two straight rods is not affected after the clamping and the screwing.
Referring to fig. 3, a wedge block 15 is disposed in the lower end of the third straight rod 13, a tip portion of the wedge block 15 faces the length direction of the connecting rod 16 along the straight rod direction, the wedge block 15 is disposed in the middle position inside the bottom end of the third straight rod 13, and the first diagonal rod 91 and the second diagonal rod 92 are respectively disposed between two sides of the wedge block 15 and the inner wall of the third straight rod 13; in a non-working state, the total length of the first inclined block and the connecting rod 16 is equal to the total length of the spring 17, the limiting block 18, the first straight rod 11, the second straight rod 12 and the third straight rod 13; under the condition that the connecting rod 16 is not subjected to external force, the first inclined rod 91 and the second inclined rod 92 automatically rebound under the action of the force of the spring 17 to enter the third straight rod 13 to be folded, and the first supporting block 71 and the second supporting block 72 also automatically close. Referring to fig. 2, the first supporting block 71 and the second supporting block 72 are both arc-shaped and have elliptical projections; the first arc-shaped clamp 21 and the second arc-shaped clamp 22 form an annular projection circle center which is concentric with the semi-elliptical projection circle center; only if the two parts have the same central line, the dropping of the liquid medicine in the eyedrop bottle 8 into eyes can be ensured not to be staggered, and the effect is better.
Referring to fig. 1 and 2, a plurality of arc-shaped clamp structures are distributed on the straight rod of the present invention, the arc-shaped clamp structures can freely slide along the straight rod, and the arc-shaped clamp structures cannot rotate around the straight rod; the first shaft sleeve 41 and the second shaft sleeve 42 are made of magnetic materials, the straight rod is made of paramagnetic materials and can be adjusted according to the size of the eyedrop bottle 8, the first shaft sleeve 41 and the second shaft sleeve 42 are made of magnetic materials, and the straight rod is made of paramagnetic materials, so that the arc-shaped clamp structure can slide along the straight rod and can be positioned better.
Please refer to fig. 1 and 2, the bumper pad 3 is made of soft material, the soft material is rubber, it is ensured that the eyedrop bottle 8 is placed in the arc clamp structure and can not slip in the operation process, the rubber can increase the friction force, and the rubber has a certain buffering effect, the eyedrop bottle 8 can be squeezed to play a good buffering effect in the process of dripping eyedrop, and the condition that the eyedrop is wasted due to too many eyedrops can not be caused.
In order to make the result of use better, this scheme is through further optimization, first bracer 71 with second bracer 72 is made by PE plastics, makes first bracer 71 and second bracer 72 with PE plastic materials, even if the condition such as skin scratch also can not be caused to eyelid even if direct contact about the in operation process, first bracer 71 in addition, second bracer 72, first down tube 91, second down tube 92 and connecting rod 16 all can all be made by one PE material in unison, like this can integrated into one piece at the in-process of making this structural component, manufacturing cost has also been reduced, and the material essence of PE plastics also has certain elasticity, can make life longer.
The first supporting block 71, the second supporting block 72, the first diagonal rod 91, the second diagonal rod 92 and the connecting rod 16 can also be made of PP, PVC or PVA, and the plastics are the same as PE plastics in the using process.
Referring to fig. 1 and 2, the elastic strip 6 of the present invention is a rubber strip, and when the eyedrop bottle 8 is not placed in the eyedrop bottle, the other end of the first arc-shaped clamp 21 and the other end of the second arc-shaped clamp 22 are tightly attached by the elastic force of the elastic strip 6, and the elastic strip 6 is used for fastening the eyedrop bottle 8 placed in the arc-shaped clamp structure.
In order to prevent from the upper and lower eyelid fish tail in operation process or place upper and lower eyelid slippage in operation process, first bracer 71 with the fixed soft piece of gluing that is equipped with in bottom of second bracer 72, soft piece is made by nanometer glue, and attached upper and lower eyelid surface that nanometer glue can be fine, and can not fall to glue, and in addition, nanometer glue can also wash and use repeatedly.
The above description is for the detailed description of the preferred possible embodiments of the present invention, but the embodiments are not intended to limit the scope of the present invention, and all equivalent changes or modifications accomplished under the technical spirit suggested by the present invention should fall within the scope of the present invention.
Claims (8)
1. An auxiliary tool for dropping eyedrops is characterized in that the tool comprises a straight rod, an arc-shaped clamp structure and a spreading structure;
the straight rod sequentially comprises a first straight rod, a second straight rod and a third straight rod from bottom to top, and two ends of the second straight rod are respectively in threaded connection with the first straight rod and the third straight rod; the first straight rod, the second straight rod and the third straight rod are all hollow tubes;
the arc-shaped clamp structure comprises a first arc-shaped clamp, a first shaft sleeve, a second arc-shaped clamp, a second shaft sleeve, a cushion pad, a fixing position and an elastic strip; the first shaft sleeve is fixedly connected with one end of the first arc-shaped clamp and sleeved at the joint of the first straight rod and the second straight rod; the second shaft sleeve is fixedly connected with one end of the second arc-shaped clamp and sleeved at the connecting part of the first straight rod and the second straight rod; the first shaft sleeve is arranged right below the second shaft sleeve and is close to the second shaft sleeve; the first arc-shaped clamp and the second arc-shaped clamp form an annular vertical straight rod; one end of the elastic strip is fixed at the other end close to the first arc-shaped clamp, the other end of the elastic strip is close to the other end of the second arc-shaped clamp, and under the action of the elastic strip, the other end of the first arc-shaped clamp is close to the other end of the second arc-shaped clamp; the elastic strips are fixed on the fixing positions on the outer side surfaces of the first arc-shaped clamp and the second arc-shaped clamp;
the opening structure comprises a first supporting block, a second supporting block, a first inclined rod, a second inclined rod, a connecting rod, a spring and a limiting block; the lower end of the connecting rod is fixedly connected with the upper end of the first diagonal rod and the upper end of the second diagonal rod respectively, a V-shaped opening is formed between the first diagonal rod and the second diagonal rod, the tip of the V-shaped opening is a connecting position of the first diagonal rod, the second diagonal rod and the connecting rod, the lower end of the first diagonal rod is fixedly connected with the first supporting block, and the lower end of the second diagonal rod is fixedly connected with the second supporting block; the connecting rod passes through the third straight rod, the second straight rod and the first straight rod from bottom to top, the spring is sleeved with the connecting rod right above the first straight rod, the upper end of the connecting rod is in threaded connection with a limiting block, and the spring is arranged between the limiting block and the first straight rod;
a wedge block is arranged in the lower end of the third straight rod, the tip of the wedge block faces the length direction of the connecting rod along the direction of the straight rod, the wedge block is arranged in the middle of the inner part of the bottom end of the third straight rod, and the first inclined rod and the second inclined rod are respectively arranged between two sides of the wedge block and the inner wall of the third straight rod; under the non-working state, the total length of the first inclined block and the connecting rod is equal to the total length of the spring, the limiting block, the first straight rod, the second straight rod and the third straight rod; the first supporting block and the second supporting block are both arc-shaped, and the projection of the first supporting block and the second supporting block is elliptical; the first arc-shaped clamp and the second arc-shaped clamp form an annular projection circle center which is concentric with the semi-elliptical projection circle center.
2. The auxiliary tool for dropping eyedrops as claimed in claim 1, wherein a plurality of arc-shaped clip structures are distributed on said straight rod, said arc-shaped clip structures can freely slide along said straight rod, and said arc-shaped clip structures cannot rotate around said straight rod.
3. The auxiliary tool for dropping eyedrops of claim 1, wherein the buffer pad is made of soft material, and the soft material is rubber.
4. The auxiliary tool for dropping eyedrops of claim 1, wherein the first and second supporting blocks are made of plastic, and the plastic is PE, PP, PVC or PVA.
5. The auxiliary tool for dropping eyedrops of claim 1, wherein the elastic strip is a rubber strip, and when the eyedrop bottle is not inserted, the elastic force of the elastic strip makes the other end of the first arc-shaped clamp and the other end of the second arc-shaped clamp tightly attached.
6. The auxiliary tool for dropping eyedrops of claim 1, wherein the first bushing and the second bushing are made of magnetic material.
7. The auxiliary tool for dropping eyedrops of claim 1, wherein the straight rod is made of paramagnetic material.
8. The auxiliary tool for dropping eyedrops as claimed in claim 4, wherein the bottom of the first supporting block and the bottom of the second supporting block are fixedly provided with soft rubber blocks, and the soft rubber blocks are made of nanometer rubber.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021230462.XU CN213218160U (en) | 2020-06-30 | 2020-06-30 | Auxiliary tool for dropping eyedrops |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021230462.XU CN213218160U (en) | 2020-06-30 | 2020-06-30 | Auxiliary tool for dropping eyedrops |
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| Publication Number | Publication Date |
|---|---|
| CN213218160U true CN213218160U (en) | 2021-05-18 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021230462.XU Active CN213218160U (en) | 2020-06-30 | 2020-06-30 | Auxiliary tool for dropping eyedrops |
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| Country | Link |
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| CN (1) | CN213218160U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113397808A (en) * | 2021-08-02 | 2021-09-17 | 中南大学湘雅二医院 | Eye drop dropping device |
-
2020
- 2020-06-30 CN CN202021230462.XU patent/CN213218160U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113397808A (en) * | 2021-08-02 | 2021-09-17 | 中南大学湘雅二医院 | Eye drop dropping device |
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