CN214910377U - Ophthalmic normal saline washes bottle - Google Patents
Ophthalmic normal saline washes bottle Download PDFInfo
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- CN214910377U CN214910377U CN202022825110.5U CN202022825110U CN214910377U CN 214910377 U CN214910377 U CN 214910377U CN 202022825110 U CN202022825110 U CN 202022825110U CN 214910377 U CN214910377 U CN 214910377U
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Abstract
The utility model provides an ophthalmic normal saline washes bottle, comprising a bottle body, the top of bottle has the opening, be provided with the bottle lid on the opening, outwards extend's first annular flange has on the opening, first annular flange and bottle integrated into one piece, the surface of bottle lid has outwards extend's second annular flange, second annular flange and first annular flange lock have at least one deformation groove on the surface of second annular flange, the axial direction of deformation groove edge second annular flange arranges, the bottom of bottle lid has set firmly the plug, the tip of plug stretches into to the bottle in through the opening. The utility model discloses replaced the tradition through the extrusion formula with normal saline exhaust method, and can avoid because of the amazing condition that normal saline pressure is too big to cause patient's eye, can discharge the normal saline in the bottle completely simultaneously, prevent extravagantly.
Description
Technical Field
The utility model relates to an ophthalmology appurtenance technical field especially relates to an ophthalmology is with normal saline washing bottle.
Background
Physiological saline, also known as sterile physiological saline, refers to a sodium chloride solution with osmotic pressure substantially equal to that of plasma of an animal or human body, which is commonly used in physiological experiments or clinical practice. The concentration of the compound is 0.67-0.70% when the compound is applied to amphibians, and the concentration of the compound is 0.85-0.9% when the compound is applied to mammals and human bodies. The concentration of sodium chloride injection used for ordinary infusion (infusion) is 0.9%, and the sodium chloride injection can be used as normal saline. Physiological saline can also be used externally (e.g. for cleaning wounds, washing eyes, etc.), and 0.9% sodium chloride solution (i.e. physiological saline) can maintain normal cell morphology.
At present, the saline that ophthalmology used washes bottle mostly need insert a syringe needle, extrudes out the saline through the extruded mode, thereby it washes patient's eye to flow in patient's eye through the syringe needle. Because the pressure of the physiological saline can be given to the flowing-out physiological saline in the squeezing process, and because the force of each operator is different, the pressure of the physiological saline can stimulate the eyes of the patient when being higher; in addition, the extrusion type bottle is not easy to completely discharge the physiological saline in the bottle body, so that a part of the physiological saline still stays in the bottle body.
SUMMERY OF THE UTILITY MODEL
To exist not enough among the prior art, the utility model provides an ophthalmic normal saline washes bottle has replaced the tradition through the extrusion formula with normal saline exhaust method, and can avoid because of the too big amazing condition that causes patient's eye of normal saline pressure, can discharge the normal saline in the bottle completely simultaneously, prevents extravagantly.
The utility model provides an ophthalmic normal saline washes bottle, the bottle comprises a bottle body, the opening has on the bottle, be provided with the bottle lid on the opening, outwards extend's first annular flange has on the opening, first annular flange and bottle integrated into one piece, the surface of bottle lid has outwards extend's second annular flange, second annular flange and first annular flange lock have at least one deformation groove on the surface of second annular flange, the axial direction of deformation groove edge second annular flange arranges, the bottom of bottle lid has set firmly the plug, the tip of plug stretches into to the bottle in through the opening.
Further, the outer surface of the rubber plug is attached to the inner wall of the bottle body.
Further, set firmly the water conservancy diversion piece of transverse arrangement in the bottle, the surface of water conservancy diversion piece supports with the inner wall of bottle and leans on and is located the below of plug, has intercommunication bottle and open-ended water conservancy diversion hole on the water conservancy diversion piece.
Furthermore, a flow limiting block is rotatably arranged on the flow guiding block and is matched with the flow guiding hole for use.
Furthermore, the bottle body is provided with scale marks.
Further, the bottle body and the bottle cap are made of polyvinyl chloride materials.
Furthermore, a diversion trench is arranged on the first annular flange.
Compared with the prior art, the utility model discloses following beneficial effect has: the bottle body is inverted, the physiological saline can directly flow out from the opening under the influence of gravity, any auxiliary needle is not needed, discomfort of eyes of a patient caused by artificial pressure applied to the physiological saline by an operator is avoided, the physiological saline in the bottle body can be completely discharged, and waste is avoided; in addition, the first annular flange and the second annular flange are buckled with each other, so that the bottle cap and the rubber plug can seal the bottle body, and the unopened physiological saline is prevented from being polluted; simultaneously, deformation groove can cross and take place deformation opening or closing the in-process, make first annular flange and the annular flange of second can be better seal bottle and bottle lid.
Drawings
Fig. 1 is a perspective view of the present invention;
FIG. 2 is a perspective view of the present invention with the bottle cap omitted;
FIG. 3 is a perspective view of the present invention without the bottle cap and the rubber plug;
the reference numbers illustrate:
1. a bottle body; 2. a bottle cap; 3. a first annular flange; 4. a second annular flange; 5. a deformation groove; 6. a rubber plug; 7. a flow guide block; 8. a flow guide hole; 9. a flow limiting block; 10. scale lines; 11. an opening; 12. and a diversion trench.
The objects, features and advantages of the present invention will be further described with reference to the accompanying drawings.
Detailed Description
In order to make the objects, technical solutions and advantageous effects of the present invention more clearly understood, the following technical solutions of the present invention are further described with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.
Referring to fig. 1 to 3, the present invention provides an ophthalmic saline solution rinsing bottle, which comprises a bottle body 1, wherein the bottle body 1 has an opening 11, and the position of the opening 11 is located at the top of the bottle body 1 in this embodiment; in other embodiments, the opening 11 may be provided at a side of the bottle body 1 in order to prevent the saline from splashing on the bottle body 1 during the pouring of the saline. The opening 11 is provided with a bottle cap 2, the opening 11 is provided with a first annular flange 3 extending outwards, the first annular flange 3 and the bottle body 1 are integrally formed, the surface of the bottle cap 2 is provided with a second annular flange 4 extending outwards, and the second annular flange 4 is buckled with the first annular flange 3, so that the bottle cap 2 can seal the bottle body 1 and prevent the physiological saline in the bottle body 1 from being polluted; the outer surface of the second annular flange 4 is provided with two deformation grooves 5, the deformation grooves 5 are arranged along the axial direction of the second annular flange 4, the second annular flange 4 is separated from the first annular flange 3 in the process of upwards pulling out the bottle cap 2, and the deformation grooves 5 are expanded by the extrusion of the first annular flange 3, so that the bottle cap 2 is quickly separated from the bottle body 1; the bottom of bottle lid 2 sets firmly plug 6, and the tip of plug 6 stretches into in the bottle 1 through opening 11, and the surface of plug 6 and the inner wall laminating of bottle 1. The rubber plug 6 can further seal the bottle body 1. After the bottle cap 2 is opened, the bottle body 1 is inverted, the physiological saline can smoothly flow out under the influence of gravity, an operator does not need to exert pressure, and the stimulation to the eyes of a patient can be avoided; simultaneously can come the velocity of flow of control normal saline according to the inclination of bottle 1, the operator of being convenient for uses, also is convenient for pour out the normal saline in the bottle 1 completely.
The bottle body 1 is internally and fixedly provided with a transversely arranged flow guide block 7, the outer surface of the flow guide block 7 is abutted against the inner wall of the bottle body 1 and is positioned below the rubber plug 6, and the flow guide block 7 is provided with a flow guide hole 8 for communicating the bottle body 1 with the opening 11. The flow limiting block 9 is rotatably arranged on the flow guiding block 7, and the flow limiting block 9 is matched with the flow guiding hole 8 for use. In order to avoid the stimulation to the eyes of the patient caused by the overlarge flow rate of the physiological saline, an operator can seal a part of the flow guide holes 8 by rotating the flow limiting block 9, so that the flow rate of the physiological saline is reduced.
The bottle body 1 is provided with scale lines 10, so that an operator can visually check the allowance of the physiological saline in the bottle body 1.
The bottle body 1 and the bottle cap 2 are both made of polyvinyl chloride materials, and replace a traditional washing bottle made of glass materials, so that the situation that an operator is scratched when the washing bottle is opened is avoided; in addition, the washing bottle is disposable, thereby preventing the cross infection and repeated disinfection after multiple uses.
The first annular flange 3 is provided with a flow guide groove 12, so that the physiological saline in the bottle body can be poured out from the flow guide groove 12 to play a role in guiding.
The working principle of the embodiment is as follows: the bottle cap 2 is opened, the bottle body 1 is inverted after the flow limiting block 9 is manually rotated by a certain angle according to needs, and the physiological saline directly flows out to wash the eyes of the patient.
This embodiment has replaced traditional needs and has exerted a pressure to saline and just can make its condition of flowing, easy operation, and is convenient for arrange the saline in the bottle 1 completely, avoids extravagant.
Finally, although the present invention has been described in detail with reference to the preferred embodiments, it should be understood by those skilled in the art that the present invention can be modified or replaced by other means without departing from the spirit and scope of the present invention, which should be construed as limited only by the appended claims.
Claims (7)
1. An ophthalmic physiological saline washing bottle comprises a bottle body (1), an opening (11) is arranged on the bottle body (1), a bottle cap (2) is arranged on the opening (11), characterized in that the opening (11) is provided with a first annular flange (3) extending outwards, the first annular flange (3) and the bottle body (1) are integrally formed, the surface of the bottle cap (2) is provided with a second annular flange (4) extending outwards, the second annular flange (4) is buckled with the first annular flange (3), the outer surface of the second annular flange (4) is provided with at least one deformation groove (5), the deformation groove (5) is arranged in the axial direction of the second annular flange (4), the bottom of the bottle cap (2) is fixedly provided with a rubber plug (6), and the end part of the rubber plug (6) extends into the bottle body (1) through the opening (11).
2. An ophthalmic saline rinsing bottle as defined in claim 1, wherein the outer surface of said plug (6) is fitted to the inner wall of the body (1).
3. An ophthalmological saline solution flushing bottle according to claim 1, characterized in that a transversely arranged flow guiding block (7) is fixedly arranged in the bottle body (1), the outer surface of the flow guiding block (7) abuts against the inner wall of the bottle body (1) and is located below the rubber plug (6), and the flow guiding block (7) is provided with a flow guiding hole (8) communicating the bottle body (1) and the opening (11).
4. An ophthalmic saline solution irrigation bottle as defined in claim 3, wherein the flow-limiting block (9) is rotatably disposed on the flow-guiding block (7), and the flow-limiting block (9) is used in cooperation with the flow-guiding hole (8).
5. An ophthalmic saline solution irrigation bottle as defined in claim 1, wherein said bottle body (1) has graduation marks (10).
6. An ophthalmic saline solution irrigation bottle as defined in claim 1, wherein said bottle body (1) and said bottle cap (2) are made of polyvinyl chloride.
7. An ophthalmic saline solution irrigation flask as claimed in claim 1, characterized in that said first annular flange (3) is provided with channels (12).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022825110.5U CN214910377U (en) | 2020-11-30 | 2020-11-30 | Ophthalmic normal saline washes bottle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022825110.5U CN214910377U (en) | 2020-11-30 | 2020-11-30 | Ophthalmic normal saline washes bottle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214910377U true CN214910377U (en) | 2021-11-30 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022825110.5U Active CN214910377U (en) | 2020-11-30 | 2020-11-30 | Ophthalmic normal saline washes bottle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214910377U (en) |
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2020
- 2020-11-30 CN CN202022825110.5U patent/CN214910377U/en active Active
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