CN209939358U - Eye ointment extruder - Google Patents
Eye ointment extruder Download PDFInfo
- Publication number
- CN209939358U CN209939358U CN201920830970.2U CN201920830970U CN209939358U CN 209939358 U CN209939358 U CN 209939358U CN 201920830970 U CN201920830970 U CN 201920830970U CN 209939358 U CN209939358 U CN 209939358U
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- squeeze roll
- eye ointment
- plate
- extruder
- mounting groove
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Abstract
The utility model discloses an eye ointment extruder, including support and parallel mount in the last pivot of support and lower pivot, the fixed surface cover of going up the pivot is equipped with the squeeze roll, the fixed surface cover of pivot is equipped with down the squeeze roll down, go up the squeeze roll and form the extrusion district that is used for extrudeing the eye ointment casing down between the squeeze roll. The utility model discloses an eye ointment extruder, when the eye ointment dosage is less and have the extrusion difficulty in the eye ointment casing, can put into the extrusion district between upper squeeze roll and the lower squeeze roll with the casing, the upper and lower downside of casing at this moment respectively with upper squeeze roll, lower squeeze roll rolling contact, through pulling the casing or rotatory squeeze roll, the casing is by upper squeeze roll, lower squeeze roll extrusion, force the eye ointment in the casing to flow to a play cream mouth and extrude the use; therefore, the eye ointment in the soft shell can be conveniently extruded out, and the waste of resources is effectively reduced.
Description
Technical Field
The utility model relates to an auxiliary tool is used to the eye ointment, especially relates to an eye ointment extruder.
Background
Modern Eye ointments (Eye Ointment) are a broad concept including narrow Eye ointments, Eye creams, Eye gels; the narrow sense eye ointment is a sterile eye semisolid preparation which is prepared by uniformly mixing a medicament and a proper matrix and is prepared into a solution type or suspension type ointment; the eye cream is a cream-shaped sterile eye semisolid preparation prepared by uniformly mixing the medicament and a proper substrate; the ophthalmic gel is a gel-like sterile ophthalmic semisolid preparation prepared from the medicine and proper auxiliary materials. The eye ointment is generally packaged in a soft high-polymer PET material shell (or soft all-plastic or aluminum-plastic composite material), a ointment outlet nozzle is arranged at the front end of the shell, and the eye ointment is extruded from the ointment outlet nozzle by applying extrusion force to the shell by fingers of a human body when the eye ointment is used. However, as the ophthalmic ointment within the housing gradually diminishes over time, it becomes increasingly difficult to squeeze the ointment out; in general, many people choose to directly discard the eye ointment in this state, thereby causing resource waste.
Therefore, there is a need for an eye ointment extruding device which can conveniently extrude eye ointment in a soft shell to reduce waste of resources.
SUMMERY OF THE UTILITY MODEL
In view of this, the present invention provides an eye ointment extruding device, which can conveniently extrude eye ointment in a soft casing to reduce resource waste.
The utility model provides a pair of eye ointment extruder, including support and parallel mount in the last pivot of support and lower pivot, the fixed surface cover of going up the pivot is equipped with the squeeze roll, the fixed surface cover of pivot is equipped with down the squeeze roll down, go up the squeeze roll and form the extrusion district that is used for extrudeing the eye ointment casing down between the squeeze roll.
As a further improvement to the technical scheme, the outer surface of the upper extrusion roller and/or the outer surface of the lower extrusion roller are/is covered with a flexible friction layer.
As a further improvement to the above technical solution, the flexible friction layer is a rubber layer.
As a further improvement to the above technical solution, the upper rotating shaft is mounted on the bracket in a manner of being movable toward the lower rotating shaft, so that a gap between the upper squeeze roll and the lower squeeze roll is adjustable.
As a further improvement to the above technical solution, the bracket includes a main frame body, an upper mounting plate movably connected to the main frame body, and a lower mounting plate fixedly connected to the main frame body;
the upper mounting plate is internally provided with an upper mounting groove which vertically penetrates through the upper mounting plate and is used for mounting the upper squeeze roll, and upper shaft holes which are respectively positioned at the left side and the right side of the upper mounting groove and are communicated with the upper mounting groove, and the left end and the right end of the upper rotating shaft extend into the upper shaft holes and are rotatably connected with the upper shaft holes; the outer diameter of the upper extrusion roller is larger than the depth of the upper mounting groove;
the lower mounting plate is internally provided with a lower mounting groove which vertically penetrates through the lower mounting plate and is used for mounting the lower squeeze roll, and lower shaft holes which are respectively positioned at the left side and the right side of the lower mounting groove and are communicated with the lower mounting groove, and the left end and the right end of the lower rotating shaft extend into the lower shaft holes and are rotatably connected with the lower shaft holes; the outer diameter of the lower extrusion roller is larger than the depth of the lower mounting groove.
As a further improvement to the technical scheme, the left side and the right side of the upper mounting plate are provided with upper positioning holes, the left side and the right side of the lower mounting plate are provided with lower positioning holes, the fasteners penetrate through the corresponding upper positioning holes and the corresponding lower positioning holes to connect the upper mounting plate and the lower mounting plate together, and elastic reset pieces are further arranged between the upper mounting plate and the lower mounting plate.
As a further improvement to the technical scheme, the fastener is a bolt, and the bolt penetrates through the upper positioning hole and then is connected with the nut in a matched mode.
As a further improvement to the technical scheme, the elastic reset piece is a compression spring sleeved on the bolt.
As a further improvement to the above technical solution, the main frame body includes a left positioning plate, a right positioning plate and a connecting plate, the left and right ends of the lower mounting plate are respectively and fixedly connected with the left positioning plate and the right positioning plate, the inner sides of the left positioning plate and the right positioning plate are respectively provided with a sliding chute, and the left and right ends of the upper mounting plate are respectively and slidably connected with the two sliding chutes; the bottom ends of the left positioning plate and the right positioning plate are connected through a connecting plate.
As a further improvement to the technical scheme, the bottom of the connecting plate is connected with a handheld handle.
Through the above disclosure, the present invention has the following beneficial technical effects:
the utility model discloses an eye ointment extruder, when the eye ointment dosage is less and have the extrusion difficulty in the eye ointment casing, can put into the extrusion district between upper squeeze roll and the lower squeeze roll with the casing, the upper and lower downside of casing at this moment respectively with upper squeeze roll, lower squeeze roll rolling contact, through pulling the casing or rotatory squeeze roll, the casing is by upper squeeze roll, lower squeeze roll extrusion, force the eye ointment in the casing to flow to a play cream mouth and extrude the use; therefore, the eye ointment in the soft shell can be conveniently extruded out, and the waste of resources is effectively reduced.
Drawings
Fig. 1 is a front view of the present invention;
fig. 2 is a top view of the present invention.
Detailed Description
The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings of the present invention; obviously, the described embodiments are only a part of the embodiments of the present invention, and not all embodiments, and all other embodiments obtained by those skilled in the art without any inventive work are within the scope of the present invention based on the embodiments of the present invention.
As shown in fig. 1 and 2: the embodiment provides an eye ointment extruder, including support and parallel mount in the last pivot 11 and the lower pivot 12 of support, the fixed surface cover of going up pivot 11 is equipped with squeeze roll 21, the fixed cover of surface of lower pivot 12 is equipped with squeeze roll 22 down, it forms the extrusion region 3 that is used for extrudeing the eye ointment casing to go up between squeeze roll 21 and the lower squeeze roll 22. The upper rotating shaft 11 and the lower rotating shaft 12 are arranged in parallel and symmetrically up and down; the upper extrusion roll 21 and the lower extrusion roll 22 are both cylindrical; the upper extrusion roller is coaxially arranged with the upper rotating shaft 11 and rotates along with the upper rotating shaft 11, and the lower extrusion roller 22 is coaxially arranged with the lower rotating shaft 12 and rotates along with the lower rotating shaft 12; the gap between the upper press roll 21 and the lower press roll 22 may be, for example, 5mm to 8mm, which is suitable for the total thickness of a general soft shell, but the gap may be designed to be adjustable.
When the amount of the eye ointment in the eye ointment shell is small and the eye ointment is difficult to extrude, the shell can be placed into the extruding area 3 between the upper extruding roller 21 and the lower extruding roller 22, the upper side surface and the lower side surface of the shell are respectively in rolling contact with the upper extruding roller 21 and the lower extruding roller 22, and the shell is extruded by the upper extruding roller 21 and the lower extruding roller 22 by pulling the shell or rotating the extruding rollers, so that the eye ointment in the shell is forced to flow to an ointment outlet and is extruded for use; therefore, the eye ointment in the soft shell can be conveniently extruded out, and the waste of resources is effectively reduced.
In the embodiment, the outer surfaces of the upper extrusion roll 21 and the lower extrusion roll 22 are covered with the flexible friction layer 4; the flexible friction layer 4 can improve the friction force between the upper extrusion roller 21 and the lower extrusion roller 22 and the shell, so that the shell can be driven to move when the extrusion rollers rotate, or the extrusion rollers can be driven to rotate when the shell moves; of course, the flexible friction layer 4 may be provided only on the outer surface of the upper press roll 21 or the outer surface of the lower press roll 22; preferably, the flexible friction layer 4 may be a rubber layer, and the thickness of the rubber layer may be, for example, 2mm to 4 mm.
In this embodiment, the upper rotating shaft 11 is mounted on the bracket in a manner of being movable toward the lower rotating shaft 12, so that the gap between the upper squeeze roller 21 and the lower squeeze roller 22 is adjustable; the size of the extrusion area 3 is adjustable at the moment, so that the device can adapt to shells with different thicknesses, the universality is improved, and the pressing force on the shells can be adjusted, so that the eye ointment can be extruded more fully.
In this embodiment, the support comprises a main frame body, an upper mounting plate 51 movably connected to the main frame body, and a lower mounting plate 52 fixedly connected to the main frame body; the upper mounting plate 51 is internally provided with an upper mounting groove 51a which vertically penetrates and is used for mounting the upper squeeze roller 21 and upper shaft holes 51b which are respectively positioned at the left side and the right side of the upper mounting groove 51a and are communicated with the upper mounting groove 51a, and the left end and the right end of the upper rotating shaft 11 extend into the upper shaft holes 51b and are rotatably connected; the outer diameter of the upper squeeze roller 21 is greater than the depth of the upper mounting groove 51 a; the length of the upper mounting groove 51a is less than that of the upper rotating shaft 11 but greater than that of the upper squeeze roller 21; similarly, a lower mounting groove which is vertically penetrated and used for mounting the lower squeeze roll 22 and lower shaft holes which are respectively positioned at the left side and the right side of the lower mounting groove and communicated with the lower mounting groove are formed in the lower mounting plate 52, and the left end and the right end of the lower rotating shaft 12 extend into the lower shaft holes and are rotatably connected; the outer diameter of the lower squeeze roll 22 is greater than the depth of the lower mounting groove; the length of the lower mounting groove is less than that of the lower rotating shaft 12, but greater than that of the lower squeeze roll 22; in order to facilitate the installation of the upper rotating shaft 11 and the lower rotating shaft 12, the upper mounting plate 51 and the lower mounting plate 52 can be designed into a split structure, and the split components can be connected by welding or screwing.
In this embodiment, the upper mounting plate 51 is provided with upper positioning holes 51c on the left and right sides thereof, the lower mounting plate 52 is provided with lower positioning holes 52c on the left and right sides thereof, the fastening member 6 passes through the corresponding upper positioning holes 51c and lower positioning holes 52c to connect the upper mounting plate 51 and the lower mounting plate 52 together, and the elastic reset member 7 is further provided between the upper mounting plate 51 and the lower mounting plate 52; the upper mounting plate 51 and the lower mounting plate 52 are connected through the fasteners 6, the connecting degree of the fasteners 6 is different, and the distance between the upper mounting plate 51 and the lower mounting plate 52 is also different, so that the gap between the upper extrusion roller 21 and the lower extrusion roller 22 is adjustable; the elastic reset piece 7 can keep the proper distance between the upper pressing roller 21 and the lower pressing roller 22 to prevent the contact of the two; preferably, the fastening member 6 is a bolt, and the bolt penetrates through the upper positioning hole 51c and then is connected with the nut 6a in a matching manner; the elastic reset piece 7 is a compression spring sleeved on the bolt.
In this embodiment, the main frame body includes a left positioning plate 81, a right positioning plate 82 and a connecting plate 83, the left and right ends of the lower mounting plate 52 are respectively and fixedly connected with the left positioning plate 81 and the right positioning plate 82, the inner sides of the left positioning plate 81 and the right positioning plate 82 are respectively provided with a sliding groove 8a, and the left and right ends of the upper mounting plate 51 are respectively and slidably connected with the two sliding grooves 8 a; the bottom ends of the left positioning plate 81 and the right positioning plate 82 are connected through a connecting plate 83; the left positioning plate 81 and the right positioning plate 82 are arranged in parallel and symmetrically left and right; the sliding groove 8a can be a rectangular groove, so that the upper mounting plate 51 can slide conveniently, and the movement of the upper mounting plate 51 is guided, so that the upper mounting plate 51 and the lower mounting plate 52 are kept parallel; for the convenience of hand-held operation, a hand-held handle 9 is connected to the bottom of the connecting plate 83.
The above description is only an example of the present invention, and the common general knowledge of the known specific structures and characteristics of the embodiments is not described herein. It should be noted that, for those skilled in the art, without departing from the structure of the present invention, several modifications and improvements can be made, which should also be regarded as the protection scope of the present invention, and these will not affect the effect of the implementation of the present invention and the practicability of the patent. The scope of the claims of the present application shall be determined by the contents of the claims, and the description of the embodiments and the like in the specification shall be used to explain the contents of the claims.
Claims (10)
1. An eye ointment extruder which is characterized in that: including support and parallel mount in the last pivot and the lower pivot of support, the fixed surface cover of going up the pivot is equipped with squeeze roll, the fixed surface cover of pivot is equipped with squeeze roll down, go up the squeeze roll and form the extrusion district that is used for extrudeing the eye ointment casing down between the squeeze roll.
2. The eye ointment extruder of claim 1, characterized in that: and the outer surface of the upper extrusion roller and/or the outer surface of the lower extrusion roller are/is covered with a flexible friction layer.
3. An ophthalmic ointment extruder according to claim 2, characterized in that: the flexible friction layer is a rubber layer.
4. An ophthalmic ointment extruder as claimed in any one of claims 1 to 3, characterized in that: the upper rotating shaft is arranged on the bracket in a mode of moving towards the direction of the lower rotating shaft, so that the gap between the upper extrusion roller and the lower extrusion roller is adjustable.
5. The eye ointment extruder of claim 4, characterized in that: the support comprises a main frame body, an upper mounting plate movably connected to the main frame body and a lower mounting plate fixedly connected to the main frame body;
the upper mounting plate is internally provided with an upper mounting groove which vertically penetrates through the upper mounting plate and is used for mounting the upper squeeze roll, and upper shaft holes which are respectively positioned at the left side and the right side of the upper mounting groove and are communicated with the upper mounting groove, and the left end and the right end of the upper rotating shaft extend into the upper shaft holes and are rotatably connected with the upper shaft holes; the outer diameter of the upper extrusion roller is larger than the depth of the upper mounting groove;
the lower mounting plate is internally provided with a lower mounting groove which vertically penetrates through the lower mounting plate and is used for mounting the lower squeeze roll, and lower shaft holes which are respectively positioned at the left side and the right side of the lower mounting groove and are communicated with the lower mounting groove, and the left end and the right end of the lower rotating shaft extend into the lower shaft holes and are rotatably connected with the lower shaft holes; the outer diameter of the lower extrusion roller is larger than the depth of the lower mounting groove.
6. The eye ointment extruder of claim 5, characterized in that: the left and right sides of going up the mounting panel is equipped with the locating hole, the left and right sides of mounting panel is equipped with down the locating hole down, and the fastener passes corresponding last locating hole and lower locating hole in order to link together last mounting panel and lower mounting panel, still be equipped with the elasticity piece that resets between last mounting panel and the lower mounting panel.
7. The eye ointment extruder of claim 6, characterized in that: the fastener is a bolt, and the bolt penetrates through the upper positioning hole and then is connected with the nut in a matching mode.
8. The eye ointment extruder of claim 7, wherein: the elastic reset piece is a compression spring sleeved on the bolt.
9. The eye ointment extruder of claim 5, characterized in that: the main frame body comprises a left positioning plate, a right positioning plate and a connecting plate, the left end and the right end of the lower mounting plate are fixedly connected with the left positioning plate and the right positioning plate respectively, sliding grooves are formed in the inner sides of the left positioning plate and the right positioning plate, and the left end and the right end of the upper mounting plate are connected with the two sliding grooves in a sliding mode respectively; the bottom ends of the left positioning plate and the right positioning plate are connected through a connecting plate.
10. The eye ointment extruder of claim 9, wherein: the bottom of the connecting plate is connected with a handheld handle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920830970.2U CN209939358U (en) | 2019-06-03 | 2019-06-03 | Eye ointment extruder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920830970.2U CN209939358U (en) | 2019-06-03 | 2019-06-03 | Eye ointment extruder |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209939358U true CN209939358U (en) | 2020-01-14 |
Family
ID=69134924
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920830970.2U Expired - Fee Related CN209939358U (en) | 2019-06-03 | 2019-06-03 | Eye ointment extruder |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209939358U (en) |
-
2019
- 2019-06-03 CN CN201920830970.2U patent/CN209939358U/en not_active Expired - Fee Related
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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: 20200114 Termination date: 20200603 |