CN104721950A - Semisolid and liquid preparation dosing device - Google Patents
Semisolid and liquid preparation dosing device Download PDFInfo
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- CN104721950A CN104721950A CN201510167822.3A CN201510167822A CN104721950A CN 104721950 A CN104721950 A CN 104721950A CN 201510167822 A CN201510167822 A CN 201510167822A CN 104721950 A CN104721950 A CN 104721950A
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- pull bar
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Abstract
The invention relates to a semisolid and liquid preparation dosing device. The semisolid and liquid preparation dosing device comprises an outer covering protection cover, a dosing opening, a cylinder, a push-pull rod and a lock catch easy to disassemble. The dosing opening is covered with the outer covering protection cover. The dosing opening is connected to the cylinder. Scales are arranged on the surface of the cylinder. One-way linear saws are arranged inside the cylinder and on the surface of the push-pull rod, the one-way linear saw inside the cylinder is just coincident with the one-way linear saw on the surface of the push-pull rod, and the one-way linear saw inside the cylinder and the one-way linear saw on the surface of the push-pull rod can be automatically locked by pushing and pulling the push-pull rod. The lock catch easy to disassemble is arranged at the portion where the push-pull rod is connected with the cylinder, and the cylinder and the push-pull rod can be fixed through the lock catch easy to disassemble. The semisolid and liquid preparation dosing device has the advantages that the semisolid and liquid preparation dosing device is suitable for semisolid ointment preparations, aquogel preparations, paste preparations, liquid preparations and the like, and inconvenience and waste of a traditional semisolid and liquid drug dosing and storing device can be avoided.
Description
Technical field
The present invention relates to semisolid and liquid preparation medicine-feeding technology field, specifically, is a kind of semi-solid and the novel storage medicine of liquid preparation and doser.
Background technology
The liquid preparation of clinical practice comprises solution, aromatic water, syrup, spirit, tincture, glycerin and varnish etc., and it is when applying, and storage medicine and administration major part are separate operation, cause the additional waste of medical resource.The semi-solid preparation of clinical practice comprises ointment, gel, paste and suppository, ointment, gel and paste are when clinical practice, major part is hose packing, but hose packing extruding inconvenience can cause the waste of medicine, and can bring certain puzzlement to doctor when administration.
Chinese patent literature CN1244132A discloses a kind of device for solid or semi-solid preparation topical, described device comprises the part being placed in patient body inside, the latter have packaging solid or semi-solid form mechanism, navigate to storing position mechanism, storing position injection or insert mechanism and injection or insert after drawing-out mechanism, and stay outside part, it has the mechanism of this device of operation.Chinese patent literature CN101843939A discloses a kind of self-administration device for liquid medicine, comprise flexible reservoir (28), functional unit (20), mobile and cause the push part (16) of the pressure distortion of reservoir (28) and the engagement device (14 of bonding operation parts (20) relative to functional unit (20), 66,68,76,106).When the engaged device (14 of functional unit (20), 66,68,76,106) when engaging, push part (16) based on spring members (18) restoring force and relatively functional unit (20) move to utilize push part (16) pushing reservoir (28).By the release unit (88) with push part (16) as one man movement, when push part (16) has moved to precalculated position while pushing reservoir (28), engagement device (14,66,68,76,106) discharge from the engagement state relative to functional unit (20).But yet there are no report about semisolid of the present invention and liquid preparation doser.
Summary of the invention
The object of the invention is for the deficiencies in the prior art part, a kind of Novel medicine feeding and storage medicine device are provided, which solve the difficult problem that the administration of semi-solid preparation flexible pipe not easily extrudes, easily wastes; Solve liquid preparation and be separated wasting problem to storage medicine device, more environmental protection, more humane, be applicable to semisolid and liquid preparation.
For achieving the above object, the technical scheme that the present invention takes is: a kind of semi-solid and liquid preparation doser, described semisolid and liquid preparation doser comprise outer housing over cap, drug delivery port, cylindrical shell, push-pull bar and readily removable snap close, described outer housing over cap covers drug delivery port, described drug delivery port is connected on cylindrical shell, drum surface has scale, there is unidirectional wire saw on inner barrel and push-pull bar surface, the unidirectional wire saw of inner barrel and the unidirectional wire saw on push-pull bar surface just coincide, the unidirectional wire saw of inner barrel and the unidirectional wire saw automatic locking on push-pull bar surface can be realized by push-and-pull push-pull bar, push-pull bar and cylindrical shell junction are provided with readily removable snap close, cylindrical shell and push-pull bar can be fixed by readily removable snap close.
Described outer housing over cap covers drug delivery port by screw thread or extruding lid mode.
Described drug delivery port is sharp-crested or flat mouth.
Described drug delivery port is connected directly between on cylindrical shell.
Described drug delivery port is threaded connection on cylindrical shell.
Described push-pull bar length is more than or equal to the length of cylindrical shell.
The profile of described cylindrical shell is cylinder or prism.
Described drug delivery port is sharp-crested, and described barrel lenght is 5.5cm, diameter is 5.1cm, and the scale maximum of drum surface is 100ml, and minima is 5ml, and described push-pull bar length is 5.05cm, diameter is 5.05cm.
Described drug delivery port is sharp-crested, and drug delivery port is connected with cylindrical shell by screw thread, and described barrel lenght is 6cm, diameter is 4cm, cylindrical shell profile is cylindrical, the scale maximum of drum surface is 75ml, and minima is 2.5ml, and described push-pull bar length is 6.05cm, diameter is 3.98cm.
The invention has the advantages that:
Semisolid of the present invention and liquid preparation doser are applicable to semi-solid ointment agent, hydrogel adhesive, paste and liquid preparation etc.
Semisolid of the present invention and liquid preparation doser are applicable to semisolid and liquid medicine, being released by medicine easily, preventing the wasting of resources caused because extruding inconvenience.By medicine storage wherein, the tightness of its wire saw self-locking manner can ensure that semisolid and liquid preparation moisture not easily run off.Before using, its push-pull bar front portion is provided with readily removable locker, during use, is taken apart, prevent due to operate miss cause before push away, and reduce storage transport time inconvenience.Adopt wire saw self-locking pattern, cylinder inner surface is unidirectional wire saw, push-pull bar surface is also unidirectional wire saw, by push-and-pull push-pull bar, realize push-pull bar wire saw and cylinder inner surface wire saw automatic locking, there is stopping function, semisolid and fluid loss can be prevented, improve inconvenience and waste that the semi-solid and liquid preparation administration of tradition and storage medicine device bring.
Semisolid of the present invention and liquid preparation doser both can storing liquid and semi-solid preparations, also can be used as the doser of liquid and semi-solid preparation, solve hose squeezing difficulty, the problem that drug residue is large, solve the problem that liquid preparation is separated to storage medicine device, decrease the waste of medical resource, clinician is operated more simple, convenient.Simultaneously can accurate measuring medicine, realize quantitatively giving semi-solid preparation and liquid preparation.Semisolid of the present invention and liquid preparation doser easy to use, safety, simple to operate.
Accompanying drawing explanation
Accompanying drawing 1 is semisolid of the present invention and liquid preparation doser structural representation.
Accompanying drawing 2 is the drug delivery port of semisolid of the present invention and liquid preparation doser and the cutting structural representation of cylindrical shell.
Detailed description of the invention
Below in conjunction with accompanying drawing, detailed description of the invention provided by the invention is elaborated.
The Reference numeral related in accompanying drawing and ingredient as follows:
1. outer housing over cap 2. drug delivery port
3. cylindrical shell 4. push-pull bar
5. readily removable snap close
Please refer to accompanying drawing 1,2, accompanying drawing 1 is semisolid of the present invention and liquid preparation doser structural representation, and accompanying drawing 2 is the drug delivery port of semisolid of the present invention and liquid preparation doser and the cutting structural representation of cylindrical shell.Described semisolid and liquid preparation doser comprise dosed portions and propel part: dosed portions comprises outer housing over cap 1 and drug delivery port 2, outer housing over cap 1 can cover drug delivery port 2 by screw thread or extruding lid mode, and drug delivery port 2 can be flat mouth or sharp-crested or other shape mouth; Propel part and comprise cylindrical shell 3, push-pull bar 4 and readily removable snap close 5, drug delivery port 2 is connected directly between on cylindrical shell 3 or is threaded connection on cylindrical shell 3.There is unidirectional wire saw on cylindrical shell 3 inside and push-pull bar 4 surface, the diameter of push-pull bar 4 is slightly less than the diameter of cylindrical shell 3, push-pull bar 4 and cylindrical shell 3 just coincide, the length of push-pull bar 4 is consistent with the length of cylindrical shell 3 or slightly larger than the length of cylindrical shell 3, push-pull bar 4 wire saw and the inner wire saw automatic locking of cylindrical shell 3 can be realized by push-and-pull push-pull bar 4, when described semisolid and liquid preparation doser not enabled, push-pull bar 4 and cylindrical shell 3 junction are provided with readily removable snap close 5, and cylindrical shell 3 and push-pull bar 4 are fixed by readily removable snap close 5.The surface of cylindrical shell 3 can also be provided with scale, realizes quantitatively giving of medicine.The profile of cylindrical shell 3 can be the shape (i.e. prism) of cylinder, cuboid or other any even thickness.
Embodiment 1
Please refer to accompanying drawing 1, accompanying drawing 2, described semisolid and liquid preparation doser comprise dosed portions and propel part: dosed portions comprises outer housing over cap 1 and drug delivery port 2, and outer housing over cap 1 covers drug delivery port 2 by extruding lid mode, and drug delivery port 2 is sharp-crested; Propel part and comprise cylindrical shell 3, push-pull bar 4 and readily removable snap close 5, drug delivery port 2 is connected directly between cylindrical shell 3.There is unidirectional wire saw on cylindrical shell 3 inside and push-pull bar 4 surface, the diameter of push-pull bar 4 is slightly less than the diameter of cylindrical shell 3, push-pull bar 4 and cylindrical shell 3 just coincide, the length of push-pull bar 4 is slightly larger than the length of cylindrical shell 3, push-pull bar 4 wire saw and the inner wire saw automatic locking of cylindrical shell 3 can be realized by push-and-pull push-pull bar 4, when described semisolid and liquid preparation doser not enabled, push-pull bar front end is provided with readily removable snap close 5, and cylindrical shell 3 and push-pull bar 4 are fixed by readily removable snap close 5.Push-pull bar 4 initial position 5mm in cylindrical shell 3,5cm is outside cylindrical shell 3 for residue, a readily removable snap close 5 is had in junction, cylindrical shell 3 length is 5.5cm, cylindrical shell 3 diameter is 5.1cm, cylindrical shell 3 is cylinder, and push-pull bar 4 diameter is 5.05cm, realizes the tightly sealed of cylindrical shell and push-pull bar by adjustment wire saw height.Described cylindrical shell 3 is built with the scope lubricant of 100ml, and there is scale on cylindrical shell 3 surface, and maximum is 100ml, and minima is 5ml.
During use, readily removable snap close 5 of dismantling, promotes push-pull bar 4 forward, utilize sharp-crested to be evenly coated on scope by scope lubricant, as required, control the released amount of scope lubricant, next time, when using, can be continued as required to release appropriate scope lubricant, use until exhausted until lubricant is all released.
Embodiment 2
Please refer to accompanying drawing 1, accompanying drawing 2, described semisolid and liquid preparation doser comprise dosed portions and propel part: dosed portions comprises outer housing over cap 1 and drug delivery port 2, and outer housing over cap 1 threadedly covers drug delivery port 2, and drug delivery port 2 is sharp-crested; Propel part and comprise cylindrical shell 3, push-pull bar 4 and readily removable snap close 5, drug delivery port 2 is threaded connection on cylindrical shell 3.There is unidirectional wire saw on cylindrical shell 3 inside and push-pull bar 4 surface, the diameter of push-pull bar 4 is slightly less than the diameter of cylindrical shell 3, push-pull bar 4 and cylindrical shell 3 just coincide, the length of push-pull bar 4 is slightly larger than the length of cylindrical shell 3, push-pull bar 4 wire saw and the inner wire saw automatic locking of cylindrical shell 3 can be realized by push-and-pull push-pull bar 4, when described semisolid and liquid preparation doser not enabled, push-pull bar front end is provided with readily removable snap close 5, and cylindrical shell 3 and push-pull bar 4 are fixed by readily removable snap close 5.The surface of cylindrical shell 3 is provided with scale, realizes quantitatively giving of medicine.Push-pull bar initial position is 5mm in cylindrical shell 3, and 6cm is outside cylindrical shell 3 for residue, has a readily removable snap close 5 in junction, cylindrical shell 3 length is 6cm, and cylindrical shell 3 diameter is 4cm, and cylindrical shell 3 is cylinder, push-pull bar 4 diameter is 3.98cm, realizes the tightly sealed of cylindrical shell and push-pull bar by adjustment wire saw height.Described cylindrical shell 3 is built with the varnish of 75ml, and cylindrical shell 3 chapter maximum is 75ml, and minima is 2.5ml.
During use, readily removable snap close 5 of dismantling, promotes push-pull bar 4 forward, utilizes sharp-crested to be pushed into by varnish on skin or oral mucosa; as required, controlled dosage and the administering position of varnish by sharp-crested, finish using; swivel nut changes sharp-crested, avoids polluting, and screws on outer housing over cap simultaneously.Continue as required next time to release appropriate varnish, use until exhausted until varnish is all released.
The above is only the preferred embodiment of the present invention; it should be pointed out that for those skilled in the art, under the prerequisite not departing from the inventive method; can also make some improvement and supplement, these improve and supplement and also should be considered as protection scope of the present invention.
Claims (9)
1. a semisolid and liquid preparation doser, it is characterized in that, described semisolid and liquid preparation doser comprise outer housing over cap, drug delivery port, cylindrical shell, push-pull bar and readily removable snap close, described outer housing over cap covers drug delivery port, described drug delivery port is connected on cylindrical shell, drum surface has scale, there is unidirectional wire saw on inner barrel and push-pull bar surface, the unidirectional wire saw of inner barrel and the unidirectional wire saw on push-pull bar surface just coincide, the unidirectional wire saw of inner barrel and the unidirectional wire saw automatic locking on push-pull bar surface can be realized by push-and-pull push-pull bar, push-pull bar and cylindrical shell junction are provided with readily removable snap close, cylindrical shell and push-pull bar can be fixed by readily removable snap close.
2. semisolid according to claim 1 and liquid preparation doser, is characterized in that, described outer housing over cap covers drug delivery port by screw thread or extruding lid mode.
3. semisolid according to claim 1 and liquid preparation doser, is characterized in that, described drug delivery port is sharp-crested or flat mouth.
4. semisolid according to claim 1 and liquid preparation doser, is characterized in that, described drug delivery port is connected directly between on cylindrical shell.
5. semisolid according to claim 1 and liquid preparation doser, is characterized in that, described drug delivery port is threaded connection on cylindrical shell.
6. semisolid according to claim 1 and liquid preparation doser, is characterized in that, described push-pull bar length is more than or equal to the length of cylindrical shell.
7. semisolid according to claim 1 and liquid preparation doser, is characterized in that, the profile of described cylindrical shell is cylinder or prism.
8. semisolid according to claim 1 and liquid preparation doser, it is characterized in that, described drug delivery port is sharp-crested, described barrel lenght is 5.5cm, diameter is 5.1cm, the scale maximum of drum surface is 100ml, minima is 5ml, and described push-pull bar length is 5.05cm, diameter is 5.05cm.
9. semisolid according to claim 1 and liquid preparation doser, it is characterized in that, described drug delivery port is sharp-crested, drug delivery port is connected with cylindrical shell by screw thread, described barrel lenght is 6cm, diameter is 4cm, and cylindrical shell profile is cylindrical, and the scale maximum of drum surface is 75ml, minima is 2.5ml, and described push-pull bar length is 6.05cm, diameter is 3.98cm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510167822.3A CN104721950A (en) | 2015-04-10 | 2015-04-10 | Semisolid and liquid preparation dosing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510167822.3A CN104721950A (en) | 2015-04-10 | 2015-04-10 | Semisolid and liquid preparation dosing device |
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| Publication Number | Publication Date |
|---|---|
| CN104721950A true CN104721950A (en) | 2015-06-24 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510167822.3A Pending CN104721950A (en) | 2015-04-10 | 2015-04-10 | Semisolid and liquid preparation dosing device |
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Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2531808Y (en) * | 2001-12-21 | 2003-01-22 | 许则来 | Anus quantitative medicine feeder |
| CN201006158Y (en) * | 2007-03-15 | 2008-01-16 | 尹淑华 | Plunging applicator |
| CN201524345U (en) * | 2009-10-28 | 2010-07-14 | 武汉华纳联合药业有限公司 | Medicine feeder |
| CN201551728U (en) * | 2009-12-11 | 2010-08-18 | 段红伟 | Quantitative medicator |
| CN103071227A (en) * | 2013-01-24 | 2013-05-01 | 陆培华 | Positive-pressure pulse type flushing-pipe injector for detaining passages of blood vessels |
| CN204684431U (en) * | 2015-04-10 | 2015-10-07 | 中国人民解放军第二军医大学 | A kind of novel semi-solid and liquid preparation doser |
-
2015
- 2015-04-10 CN CN201510167822.3A patent/CN104721950A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2531808Y (en) * | 2001-12-21 | 2003-01-22 | 许则来 | Anus quantitative medicine feeder |
| CN201006158Y (en) * | 2007-03-15 | 2008-01-16 | 尹淑华 | Plunging applicator |
| CN201524345U (en) * | 2009-10-28 | 2010-07-14 | 武汉华纳联合药业有限公司 | Medicine feeder |
| CN201551728U (en) * | 2009-12-11 | 2010-08-18 | 段红伟 | Quantitative medicator |
| CN103071227A (en) * | 2013-01-24 | 2013-05-01 | 陆培华 | Positive-pressure pulse type flushing-pipe injector for detaining passages of blood vessels |
| CN204684431U (en) * | 2015-04-10 | 2015-10-07 | 中国人民解放军第二军医大学 | A kind of novel semi-solid and liquid preparation doser |
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Application publication date: 20150624 |