CN219000847U - Quantitative eye medicine liquid dripping device - Google Patents
Quantitative eye medicine liquid dripping device Download PDFInfo
- Publication number
- CN219000847U CN219000847U CN202222451543.8U CN202222451543U CN219000847U CN 219000847 U CN219000847 U CN 219000847U CN 202222451543 U CN202222451543 U CN 202222451543U CN 219000847 U CN219000847 U CN 219000847U
- Authority
- CN
- China
- Prior art keywords
- quantitative
- liquid medicine
- bottle
- ball valve
- liquid
- 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.)
- Active
Links
Images
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A50/00—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE in human health protection, e.g. against extreme weather
- Y02A50/30—Against vector-borne diseases, e.g. mosquito-borne, fly-borne, tick-borne or waterborne diseases whose impact is exacerbated by climate change
Landscapes
- Medical Preparation Storing Or Oral Administration Devices (AREA)
Abstract
The utility model relates to the technical field of medical appliances, in particular to an eye quantitative liquid medicine dripping appliance, which comprises a liquid medicine bottle and a control assembly, wherein the liquid medicine bottle is provided with a liquid medicine inlet; the control assembly comprises a quantitative pipe, a ball valve and a connecting rod, wherein the ball valve is arranged in the quantitative pipe and is provided with a through hole, the ball valve is controlled to rotate through the connecting rod, the through hole is communicated with an inlet and an outlet of the quantitative pipe by rotating the connecting rod, liquid medicine in the liquid medicine bottle is extruded into a liquid dropping bottle according to the dosage, then the connecting rod is reversely rotated, the ball valve is blocked to block the inlet and the outlet of the quantitative pipe, the liquid medicine in the liquid medicine bottle is not influenced by the use of the liquid dropping bottle for eyes, the quantitative use of the liquid medicine is realized, the structure is simple, a rotary switch with multiple circles is not needed, and the sealing performance is high, so that the practicability is higher.
Description
Technical Field
The utility model relates to the technical field of medical appliances, in particular to an eye quantitative liquid medicine dripping appliance.
Background
The eye drops are one of the most common pharmaceutical dosage forms for ophthalmic diseases, and have direct and quick treatment effects on a plurality of ophthalmic diseases, so that the existing eye drops can not control the quantity of the eye drops when being used, and the user has the phenomenon of squeezing more when the eye drops are used, so that a large quantity of eye drops are dropped in eyes, and waste is easy to occur.
The existing quantitative medicine dropping device is characterized in that a hose is arranged at the outlet of a medicine bottle, a fixing sleeve is sleeved outside the hose, a stud is connected with the fixing sleeve in a threaded manner, the other end of the hose is connected with another medicine bottle, the stud is continuously rotated to extrude the hose, the hose outlet is closed, the hose is controlled to be closed through the stud, so that quantitative medicine delivery to the other medicine bottle is achieved, medicine dropping is carried out through the other medicine, quantitative medicine extrusion is realized, and the medicine can be quantitatively used.
However, the quantitative medicine dripping device is complex in structure, the stud needs to be continuously rotated to enable the stud to extrude the hose, the stud cannot comprehensively compress the hose, the tightness is poor, the medicine liquid can be continuously leaked from the medicine liquid bottle, and the practicability of the device is low.
Disclosure of Invention
The utility model aims to provide an eye quantitative medicine liquid dripping device, which solves the problems that the existing quantitative medicine dripping device is complex in structure, a stud is required to be continuously rotated to extrude a hose, the stud cannot comprehensively compress the hose, the tightness is poor, medicine liquid can be continuously leaked from a medicine bottle, and the practicability of the device is low.
In order to achieve the aim, the utility model provides an eye quantitative liquid medicine dripping device, which comprises a liquid medicine bottle,
the control assembly is also included;
the control assembly comprises a quantitative pipe, a ball valve and a connecting rod, wherein the quantitative pipe is fixedly connected with the liquid medicine bottle and is positioned on one side of the liquid medicine bottle, the ball valve is rotationally connected with the quantitative pipe and is positioned in the quantitative pipe, the ball valve is provided with a through hole, and the connecting rod is rotationally connected with the quantitative pipe and is fixedly connected with the ball valve and is positioned on one side of the quantitative pipe, which is close to the ball valve.
The control assembly further comprises a sealing ring, wherein the sealing ring is fixedly connected with the quantitative pipe and is positioned at one side of the quantitative pipe, which is close to the ball valve; the sealing ring is provided with an inclined chamfer, and the inclined chamfer is positioned on one side of the sealing ring, which is close to the ball valve.
The control assembly further comprises a positioning disc, wherein the positioning disc is fixedly connected with the connecting rod and is located at one side, far away from the ball valve, of the connecting rod.
The control assembly further comprises a first drip nozzle which is fixedly connected with the quantitative tube and is positioned on one side, far away from the medicine bottle, of the quantitative tube.
The eye quantitative liquid medicine dripping device further comprises a liquid dripping component, and the liquid dripping component is connected with the quantitative tube.
The liquid dropping assembly comprises a liquid dropping bottle and a second liquid dropping nozzle, wherein the liquid dropping bottle is fixedly connected with the quantitative pipe and is positioned at one side of the quantitative pipe far away from the liquid dropping bottle; the second drip nozzle is fixedly connected with the drip bottle and is positioned at one side of the drip bottle far away from the metering tube.
The liquid dropping bottle is provided with scale marks, and the scale marks are positioned on the outer wall of the liquid dropping bottle.
According to the eye quantitative liquid medicine dripping device, the ball valve is arranged in the quantitative pipe and is provided with the through hole, the ball valve is controlled to rotate through the connecting rod, the connecting rod is rotated to enable the through hole to be communicated with the inlet and the outlet of the quantitative pipe, liquid medicine in the liquid medicine bottle is extruded into the liquid medicine bottle according to the dosage, then the connecting rod is reversely rotated to enable the ball valve to block the inlet and the outlet of the quantitative pipe, at the moment, the liquid medicine bottle is used for dripping the eyes, the liquid medicine in the liquid medicine bottle is not affected, quantitative use of the liquid medicine is achieved, the structure is simple, a multi-turn rotary switch is not needed, the sealing performance is high, and the practicability is higher.
Drawings
In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below.
Fig. 1 is a schematic structural view of a ball valve according to a first embodiment of the present utility model.
Fig. 2 is a cross-sectional view of an eye-metered dispensing device according to a second embodiment of the present utility model.
Fig. 3 is a schematic view showing the overall structure of an eye quantitative liquid medicine dripping device according to a second embodiment of the present utility model.
In the figure; 101-medicine bottle, 102-quantitative pipe, 103-ball valve, 104-connecting rod, 105-sealing ring, 106-positioning disk, 107-first nozzle, 108-through hole, 109-inclined chamfer, 201-dropping bottle, 202-second nozzle, 203-scale mark.
Detailed Description
The following detailed description of embodiments of the utility model, examples of which are illustrated in the accompanying drawings and, by way of example, are intended to be illustrative, and not to be construed as limiting, of the utility model.
The first embodiment of the application is as follows:
referring to fig. 1, fig. 1 is a schematic structural view of a ball valve, and the present utility model provides an eye quantitative liquid medicine dripping device; the liquid medicine bottle comprises a liquid medicine bottle 101 and a control assembly, wherein the control assembly comprises a metering tube 102, a ball valve 103, a connecting rod 104, a sealing ring 105, a positioning disk 106 and a first drip nozzle 107, the ball valve 103 is provided with a through hole 108, and the sealing ring 105 is provided with an inclined chamfer 109.
For this embodiment, the quantitative tube 102 is fixedly connected to the liquid medicine bottle 101 and is located at one side of the liquid medicine bottle 101, the ball valve 103 is rotationally connected to the quantitative tube 102 and is located in the quantitative tube 102, the ball valve 103 has a through hole 108, the connecting rod 104 is rotationally connected to the quantitative tube 102 and is fixedly connected to the ball valve 103 and is located at one side of the quantitative tube 102 close to the ball valve 103, the quantitative tube 102 is installed at a water outlet of the liquid medicine bottle 101, the ball valve 103 is installed in the quantitative tube 102, the ball valve 103 is provided with a circular through hole 108, the connecting rod 104 passes through the quantitative tube 102 and is fixedly connected to the ball valve 103, the ball valve 103 can be driven to rotate by rotating the connecting rod 104 in the quantitative tube 102, when the ball valve 103 rotates by 90 degrees, at this time, the liquid medicine cannot flow through the through hole 108 is communicated with the quantitative tube 102, and water can be dripped into the liquid medicine bottle 101 from the squeeze inlet and outlet of the liquid medicine bottle 101.
Wherein, the sealing ring 105 is fixedly connected with the quantifying pipe 102 and is positioned at one side of the quantifying pipe 102 close to the ball valve 103; the sealing ring 105 is provided with an inclined chamfer 109, the inclined chamfer 109 is positioned on one side of the sealing ring 105, which is close to the ball valve 103, the number of the sealing rings 105 is two, the two sealing rings 105 are symmetrically arranged on two sides of the ball valve 103 respectively and used for increasing the tightness between the ball valve 103 and the quantitative pipe 102, the liquid medicine is prevented from flowing out from the side edge of the quantitative pipe 102, and the two sealing rings 105 are provided with the inclined chamfer 109 on one side, which is close to the ball valve 103, so that the sealing rings 105 can be better attached to the spherical surface of the ball valve 103, and a better waterproof effect is achieved.
Secondly, positioning disk 106 with connecting rod 104 fixed connection, and be located connecting rod 104 is kept away from one side of ball valve 103, positioning disk 106 fixed connection is in connecting rod 104 is kept away from the one end of ball valve 103, positioning disk 106 with connecting rod 104 fixed connection, there is the switch sign on the positioning disk 106, through the sign of positioning disk 106 comes the judgement the switch of ball valve 103.
Meanwhile, the first drip nozzle 107 is fixedly connected with the quantitative tube 102 and is located at one side of the quantitative tube 102 away from the liquid medicine bottle 101, the first drip nozzle 107 is installed at the outlet of the quantitative tube 102, the first drip nozzle 107 is conical, the inlet of the first drip nozzle 107 is large, the outlet is small, the liquid medicine bottle 101 is extruded, liquid medicine can flow out from the outlet of the first drip nozzle 107, and the liquid medicine can not flow out without extruding the liquid medicine bottle 101.
The eye quantitative liquid medicine dripping device of the embodiment is used, the ball valve 103 is installed in the quantitative tube 102, the ball valve 103 is provided with the through hole 108, the ball valve 103 is controlled to rotate through the connecting rod 104, the connecting rod 104 is rotated to enable the through hole 108 to be communicated with an inlet and an outlet of the quantitative tube 102, liquid medicine in the liquid medicine bottle 101 is extruded into the liquid medicine bottle according to the dosage, then the connecting rod 104 is reversely rotated to enable the ball valve 103 to block the inlet and the outlet of the quantitative tube 102, at the moment, the liquid medicine in the liquid medicine bottle 101 is not affected, quantitative use of the liquid medicine is achieved, the structure is simple, a rotary switch with multiple circles is not needed, the tightness is high, and the practicability is higher.
The second embodiment of the present application is:
referring to fig. 2 and 3, fig. 2 is a cross-sectional view of an eye quantitative liquid medicine dripping device, and fig. 3 is a schematic overall structure of the eye quantitative liquid medicine dripping device, where the eye quantitative liquid medicine dripping device of the present embodiment further includes a dripping assembly, and the dripping assembly includes a dripping bottle 201 and a second dripping nozzle 202, and the dripping bottle has a scale line 203.
For this embodiment, the drip assembly is connected to the dosing tube 102, and the drip assembly is used to drip the eye.
Wherein, the dropping bottle 201 is fixedly connected with the quantifying tube 102 and is positioned at one side of the quantifying tube 102 far away from the liquid medicine bottle 101; the second drip nozzle 202 is fixedly connected with the drip bottle 201 and is located on one side, away from the quantifying tube 102, of the drip bottle 201, the drip bottle 201 is installed on the quantifying tube 102 and is connected with the quantifying tube 102, the second drip nozzle 202 is installed on an outlet of the drip bottle 201, liquid medicine extruded from the liquid medicine bottle 101 is stored into the drip bottle 201 through the quantifying tube 102, the drip bottle 201 is used for temporarily storing the liquid medicine, the drip bottle 201 is extruded, the liquid medicine is dripped from the second drip nozzle 202, and the function of the second drip nozzle 202 is the same as that of the first drip nozzle 107.
Secondly, the scale mark 203 is located on the outer wall of the drip bottle 201, and the scale mark 203 is marked on the drip bottle 201, so that people can conveniently judge the dosage of the liquid medicine.
With the eye quantitative liquid medicine dripping device of the embodiment, liquid medicine can be extruded from the liquid medicine bottle 101 to the liquid medicine bottle 201 for temporary storage according to the dosage of the liquid medicine, and the liquid medicine bottle 201 is pressed to drip liquid medicine to eyes, so that quantitative medicine application is realized, and liquid medicine waste is avoided.
The foregoing disclosure is only illustrative of one or more preferred embodiments of the present application and is not intended to limit the scope of the claims hereof, as it is to be understood by those skilled in the art that all or part of the process of implementing the described embodiment may be practiced otherwise than as specifically described and illustrated by the appended claims.
Claims (7)
1. An eye quantitative liquid medicine dripping device comprises a liquid medicine bottle and is characterized in that,
the control assembly is also included;
the control assembly comprises a quantitative pipe, a ball valve and a connecting rod, wherein the quantitative pipe is fixedly connected with the liquid medicine bottle and is positioned on one side of the liquid medicine bottle, the ball valve is rotationally connected with the quantitative pipe and is positioned in the quantitative pipe, the ball valve is provided with a through hole, and the connecting rod is rotationally connected with the quantitative pipe and is fixedly connected with the ball valve and is positioned on one side of the quantitative pipe, which is close to the ball valve.
2. The eye-quantitative liquid medicine dripping device according to claim 1, wherein,
the control assembly further comprises a sealing ring, wherein the sealing ring is fixedly connected with the quantitative pipe and is positioned at one side of the quantitative pipe, which is close to the ball valve; the sealing ring is provided with an inclined chamfer, and the inclined chamfer is positioned on one side of the sealing ring, which is close to the ball valve.
3. The eye-quantitative liquid medicine dripping device according to claim 1, wherein,
the control assembly further comprises a positioning disc which is fixedly connected with the connecting rod and is located at one side, far away from the ball valve, of the connecting rod.
4. The eye-quantitative liquid medicine dripping device according to claim 1, wherein,
the control assembly further comprises a first drip nozzle which is fixedly connected with the quantitative tube and is positioned on one side, far away from the medicine bottle, of the quantitative tube.
5. The eye-quantitative liquid medicine dripping device according to claim 1, wherein,
the eye quantitative liquid medicine dripping device further comprises a liquid dripping component, and the liquid dripping component is connected with the quantitative pipe.
6. The eye-drop dispensing device according to claim 5, wherein,
the liquid dropping assembly comprises a liquid dropping bottle and a second liquid dropping nozzle, and the liquid dropping bottle is fixedly connected with the quantitative pipe and is positioned at one side of the quantitative pipe far away from the liquid medicine bottle; the second drip nozzle is fixedly connected with the drip bottle and is positioned at one side of the drip bottle far away from the metering tube.
7. The eye-drop dispensing device according to claim 6, wherein,
the dropping bottle is provided with scale marks, and the scale marks are positioned on the outer wall of the dropping bottle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222451543.8U CN219000847U (en) | 2022-09-15 | 2022-09-15 | Quantitative eye medicine liquid dripping device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222451543.8U CN219000847U (en) | 2022-09-15 | 2022-09-15 | Quantitative eye medicine liquid dripping device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219000847U true CN219000847U (en) | 2023-05-12 |
Family
ID=86253051
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222451543.8U Active CN219000847U (en) | 2022-09-15 | 2022-09-15 | Quantitative eye medicine liquid dripping device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219000847U (en) |
-
2022
- 2022-09-15 CN CN202222451543.8U patent/CN219000847U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| WO2011150613A1 (en) | Quick water intake valve | |
| CN219000847U (en) | Quantitative eye medicine liquid dripping device | |
| US2711846A (en) | Valved glass vessels such as burettes | |
| CN208281529U (en) | The anti-tampering gate valve of telescopic band | |
| CN108012642B (en) | Fertilizer injection unit is used to agricultural | |
| CN210106819U (en) | Fluid connector capable of adjusting flow | |
| CN206499661U (en) | Medicament storage device | |
| CN206165601U (en) | Double -duty plant is irrigated to plant that can 360 sprayings | |
| CN206604673U (en) | A kind of concentration regulating valve of sprayer | |
| CN213669977U (en) | Breathe internal medicine with atomizer that has flow control structure | |
| US2292673A (en) | Water valve | |
| US2923441A (en) | Dispenser for hairdressing liquids | |
| CN207527281U (en) | A kind of micro-flow controlling device for air pressure fuel-feed system | |
| CN204420198U (en) | A kind of multi-purpose valve device | |
| US20200317499A1 (en) | Liquid Dispenser | |
| CA2080415A1 (en) | Mixing valve and dispensing system | |
| CN208549498U (en) | A kind of water-saving water clock band | |
| WO2022096926A9 (en) | Twist cap spout and tap assembly | |
| CN215479655U (en) | Detachable filling head of liquid filling machine | |
| CN208265759U (en) | One kind being used for Gernebcin eye drops priming device | |
| US20220193699A1 (en) | Skin-beautifying shower device | |
| CN207783558U (en) | Portable drip irrigation device | |
| CN211082964U (en) | Valve device for one-way sauce supply | |
| CN217321221U (en) | Antibody dropping bottle capable of quantitatively extruding liquid | |
| CN208761321U (en) | Delivery device suitable for pond administration |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |