CN105362066A - Easy-to-be-extruded ointment tube - Google Patents
Easy-to-be-extruded ointment tube Download PDFInfo
- Publication number
- CN105362066A CN105362066A CN201510931953.4A CN201510931953A CN105362066A CN 105362066 A CN105362066 A CN 105362066A CN 201510931953 A CN201510931953 A CN 201510931953A CN 105362066 A CN105362066 A CN 105362066A
- Authority
- CN
- China
- Prior art keywords
- chamber
- bag
- air chamber
- air
- compression chamber
- 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.)
- Pending
Links
- 239000002674 ointment Substances 0.000 title claims abstract description 16
- 230000006835 compression Effects 0.000 claims description 26
- 238000007906 compression Methods 0.000 claims description 26
- 239000012528 membrane Substances 0.000 claims description 6
- 238000007789 sealing Methods 0.000 claims description 6
- 238000000151 deposition Methods 0.000 claims description 3
- 239000000463 material Substances 0.000 claims description 3
- 238000010030 laminating Methods 0.000 claims description 2
- 238000004806 packaging method and process Methods 0.000 abstract 1
- 238000012856 packing Methods 0.000 description 5
- 238000001125 extrusion Methods 0.000 description 3
- 239000003814 drug Substances 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 239000002699 waste material Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 239000000839 emulsion Substances 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 239000013521 mastic Substances 0.000 description 1
- 239000011148 porous material Substances 0.000 description 1
Classifications
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61J—CONTAINERS SPECIALLY ADAPTED FOR MEDICAL OR PHARMACEUTICAL PURPOSES; DEVICES OR METHODS SPECIALLY ADAPTED FOR BRINGING PHARMACEUTICAL PRODUCTS INTO PARTICULAR PHYSICAL OR ADMINISTERING FORMS; DEVICES FOR ADMINISTERING FOOD OR MEDICINES ORALLY; BABY COMFORTERS; DEVICES FOR RECEIVING SPITTLE
- A61J1/00—Containers specially adapted for medical or pharmaceutical purposes
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61J—CONTAINERS SPECIALLY ADAPTED FOR MEDICAL OR PHARMACEUTICAL PURPOSES; DEVICES OR METHODS SPECIALLY ADAPTED FOR BRINGING PHARMACEUTICAL PRODUCTS INTO PARTICULAR PHYSICAL OR ADMINISTERING FORMS; DEVICES FOR ADMINISTERING FOOD OR MEDICINES ORALLY; BABY COMFORTERS; DEVICES FOR RECEIVING SPITTLE
- A61J2200/00—General characteristics or adaptations
- A61J2200/20—Extrusion means, e.g. for producing pharmaceutical forms
Landscapes
- Health & Medical Sciences (AREA)
- Pharmacology & Pharmacy (AREA)
- Life Sciences & Earth Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Medicinal Preparation (AREA)
Abstract
The invention discloses an easy-to-be-extruded ointment tube, which comprises a tube body, wherein one end of the tube body is sealed and the other end is provided with an opening; a covering bag is arranged inside the tube body in a mode of attaching to the inner wall of the tube body, and the tube body is divided into an upper compartment and a lower compartment by virtue of the covering bag and the upper and lower compartments are not mutually communicated; the compartment inside the covering bag is a holding chamber of storing contents and the compartment below the covering bag is an air chamber; an airbag for inflating the air chamber is arranged on the outer side of the air chamber; a unidirectional air inlet valve is arranged on the outlet of the airbag; a pressurizing chamber, which is sealed and hollowed, is arranged in a mode of surrounding the outer wall of the air chamber; a plurality of through holes are uniformly arranged on the sidewall, adjacent to the air chamber, of the pressurizing chamber; and the airbag is arranged on the outer side of the pressurizing chamber. The ointment tube disclosed by the invention can solve the problem of the prior art that contents in a packaging tube cannot be completely consumed.
Description
Technical field
The invention belongs to field of medical article technology, relate to one and easily extrude Medical ointment tube.
Background technology
In existing medical field, some pharmaceutical packing pipes, usually there is its content use problem not to the utmost, can cause waste in the packing tube of especially dense thick paste body.
Summary of the invention
The object of this invention is to provide one and easily extrude Medical ointment tube, to solve the problem content of packing tube cannot used up existed in prior art.
The technical solution adopted in the present invention is, easy extruding Medical ointment tube, comprise one end sealing and the other end is provided with the body of opening, in body, its inwall of laminating is provided with coated bag, and coated bag body is divided into mutual disconnected upper and lower two chambers, the chamber in coated bag is the holding chamber depositing content, and the chamber below coated bag is air chamber, air chamber arranged outside has the air bag for inflating for it, and the outlet of air bag is provided with breather cheek valve;
Be provided with sealing and the compression chamber of hollow around air chamber outer wall, compression chamber's sidewall adjacent with air chamber on be evenly provided with several through holes, air bag is arranged on the outside of compression chamber.
Further, the outer wall of compression chamber is provided with venthole, venthole position is provided with the plunger for closed compression chamber, and the round head of plunger is outside body.
Further, air bag is arranged on the outside of holding chamber, the compression chamber that is connected to by pipeline, the outlet side of air bag.
Further, the opening part of body is provided with dismountable block.
Further, the material of coated bag is polymeric membrane.
The invention has the beneficial effects as follows, by arranging air chamber below content holding chamber, by using the mode of gasbag pressurizes, by the coated bag lifting between holding chamber and air chamber so that content is extruded; Use air bag and plunger can control the extrusion capacity of content; Coated bag adopts polymeric membrane, makes content can follow coated bag and extrudes together, ensure the content of dense thick paste body to extrude completely.
Accompanying drawing explanation
Fig. 1 is that the present invention easily extrudes Medical ointment tube by the structural representation of air bag.
In figure, 1. body, 2. coated bag, 3. holding chamber, 4. air chamber, 5. compression chamber, 6. through hole, 7. air bag, 8. plunger.
Detailed description of the invention
Below in conjunction with the drawings and specific embodiments, the present invention is described in detail.
The invention provides one and easily extrude Medical ointment tube, as Fig. 1, comprise one end sealing and the other end is provided with the body 1 of opening, body 1 can be the hollow packing box of any three-dimensional shape such as cylinder, round platform, prism, terrace with edge.Being provided with in this body 1 can along the reciprocating coated bag 2 of body prolonging direction, and the inwall close contact of this coated bag 2 and body 1, so body 1 inside division is become mutual disconnected upper and lower two chambers by this coated bag 2.The chamber of coated bag more than 2 is the holding chamber 3 depositing content, and the content can deposited in holding chamber 3 comprises mastic, liquid or emulsion etc.; The chamber of coated bag less than 2 is air chamber 4, and this air chamber 4 just stores a part of gas in its cavity when original state, keeping the pressure balance of coated bag about 2.Air chamber 4 arranged outside has the air bag 7 for inflating for it, and the outlet of air bag 7 is provided with breather cheek valve.When being inflated to air chamber 4 by external force, because the pressure in air chamber 4 increases, then by the lifting of coated bag 2, the outlet of the content of holding chamber 3 from body 1 can be extruded easily.
Outer wall around air chamber 4 is provided with sealing and the compression chamber 5 of hollow, and the sidewall that compression chamber 5 is adjacent with air chamber 4 is evenly provided with several through holes 6, and compression chamber 5 arranged outside has the air bag 7 for inflating for compression chamber 5.After using air bag 7 to inflate, just gas is input in compression chamber 5, owing to being communicated with by several equally distributed through holes 6 between compression chamber 5 with air chamber 4, so ensure that gas can enter air chamber 4 uniformly, make the air inlet uniformity of air chamber 4, also can be even to the active force of coated bag 2, make coated bag 2 increase steadily.
The outer wall of compression chamber 5 can set out pore, and the object of venthole is when needs, can reduce the pressure in air chamber 4, declines to make coated bag 2; Meanwhile, be provided with the plunger 8 for closed compression chamber 5 in venthole position, the round head of plunger 8 is outside body 1, and the bottom of plunger 8 is fixed on the inwall of compression chamber 5.
When content is extruded too much, plunger 8 is pressed in compression chamber 5, just the venthole of originally airtight compression chamber 5 is exposed, gas in compression chamber 5 is flowed out, reduce the pressure in air chamber 4, drive coated bag 2 to decline, and then the content in body 1 exit is declined thereupon.Simultaneously each pressing to air bag 7, only can extrude a part of content, thus by air bag 7 and plunger 8 with the use of, can the extrusion capacity of Suitable content thing.
When content be dense thick paste or emulsus time, the inconvenient bimanualness of some user is extruded, and when adopting the present invention easily to extrude the structure of Medical ointment tube, be specially adapted to one-handed performance, during use, as long as the block that the opening part at body 1 is arranged is pulled down, by pressing pressuring gasbag 7, use can be extruded by piecemeal for content, extrude conveniently.
Owing to adopting the mode increasing pressure bottom body 1, utilize the lifting of coated bag 2, can by coated for the content Suizhou of body 1 bag 2, and extrude along body 1 inwall to exit, content can not be attached on the inwall of body 1, ensure the content in body 1 cavity can extrude totally.
The material of coated bag 2 can select polymeric membrane, polymeric membrane both can support content and can not seepage, again can by compression, so after the most contents thing in body 1 is extruded, together can extrude from opening part together with coated bag 2 at the content of body 1 opening part, ensure all the elements thing in body 1 all to use up.For the dense thick medicine of some COMPARISON OF CHARACTERS, use the present invention easily to extrude this vibrational power flow of Medical ointment tube, the medicine of inside all can be extruded totally, can not waste be produced, and extrude easy to operate, facilitate user.
By arranging air chamber 4 below content holding chamber, by the mode using air bag 7 to pressurize, by coated bag 2 lifting between holding chamber 3 and air chamber 4 so that content is extruded; Use air bag 7 and plunger 8 can control the extrusion capacity of content; Coated bag 2 adopts polymeric membrane, makes the content of dense thick paste body can follow coated bag 2 and extrudes together, ensure content to extrude completely, solve the problem content of packing tube cannot used up existed in prior art.
Claims (5)
1. easily extrude Medical ointment tube, it is characterized in that, comprise one end sealing and the other end is provided with the body (1) of opening, in described body (1), its inwall of laminating is provided with coated bag (2), and described body (1) is divided into mutual disconnected upper and lower two chambers by described coated bag (2), chamber in described coated bag (2) is the holding chamber (3) depositing content, described coated bag (2) chamber is below air chamber (4), described air chamber (4) arranged outside has the air bag (7) for inflating for it, the outlet of described air bag (7) is provided with breather cheek valve,
Sealing is provided with and the compression chamber of hollow (5) around described air chamber (4) outer wall, the sidewall that described compression chamber (5) is adjacent with air chamber (4) is evenly provided with several through holes (6), and described air bag (7) is arranged on the outside of compression chamber (5).
2. easily extrude Medical ointment tube as claimed in claim 1, it is characterized in that, the outer wall of described compression chamber (5) is provided with venthole, described venthole position is provided with the plunger (8) for closed compression chamber (5), and the round head of described plunger (8) is towards body (1) outside.
3. easily extrude Medical ointment tube as claimed in claim 1 or 2, it is characterized in that, described air bag (7) is arranged on the outside of holding chamber (3), and the outlet side of described air bag (7) is connected to described compression chamber (5) by pipeline (9).
4. easily extrude Medical ointment tube as claimed in claim 1 or 2, it is characterized in that, the opening part of described body (1) is provided with dismountable block.
5. easily extrude Medical ointment tube as claimed in claim 1 or 2, it is characterized in that, the material of described coated bag (2) is polymeric membrane.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510931953.4A CN105362066A (en) | 2015-12-13 | 2015-12-13 | Easy-to-be-extruded ointment tube |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510931953.4A CN105362066A (en) | 2015-12-13 | 2015-12-13 | Easy-to-be-extruded ointment tube |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105362066A true CN105362066A (en) | 2016-03-02 |
Family
ID=55365032
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510931953.4A Pending CN105362066A (en) | 2015-12-13 | 2015-12-13 | Easy-to-be-extruded ointment tube |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105362066A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106742627A (en) * | 2017-02-05 | 2017-05-31 | 阜阳师范学院 | Paste cosmetic package is designed |
| CN110171632A (en) * | 2019-06-28 | 2019-08-27 | 安徽洁诺德塑胶包装有限公司 | Two sections of packing tubes |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN87214974U (en) * | 1987-11-06 | 1988-09-28 | 任道宏 | Electuary-squeezing plastics tube without back-contract |
| CN2105468U (en) * | 1991-09-09 | 1992-05-27 | 余宁伊 | Plastic toothpaste tube |
| CN2194338Y (en) * | 1994-03-11 | 1995-04-12 | 洪仲秋 | Extruding vacuum type package container |
| CN201263839Y (en) * | 2007-09-07 | 2009-07-01 | 西藏宇妥文化发展有限公司 | Semiautomatic administration device |
| CN201840657U (en) * | 2010-10-09 | 2011-05-25 | 毕德余 | Ointment pipe |
| TWM437825U (en) * | 2012-05-07 | 2012-09-21 | Chen-Kuo Chang | Pouch-type container |
| CN205268576U (en) * | 2015-12-13 | 2016-06-01 | 中国人民解放军第四军医大学 | Easily extrude ointment pipe |
-
2015
- 2015-12-13 CN CN201510931953.4A patent/CN105362066A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN87214974U (en) * | 1987-11-06 | 1988-09-28 | 任道宏 | Electuary-squeezing plastics tube without back-contract |
| CN2105468U (en) * | 1991-09-09 | 1992-05-27 | 余宁伊 | Plastic toothpaste tube |
| CN2194338Y (en) * | 1994-03-11 | 1995-04-12 | 洪仲秋 | Extruding vacuum type package container |
| CN201263839Y (en) * | 2007-09-07 | 2009-07-01 | 西藏宇妥文化发展有限公司 | Semiautomatic administration device |
| CN201840657U (en) * | 2010-10-09 | 2011-05-25 | 毕德余 | Ointment pipe |
| TWM437825U (en) * | 2012-05-07 | 2012-09-21 | Chen-Kuo Chang | Pouch-type container |
| CN205268576U (en) * | 2015-12-13 | 2016-06-01 | 中国人民解放军第四军医大学 | Easily extrude ointment pipe |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106742627A (en) * | 2017-02-05 | 2017-05-31 | 阜阳师范学院 | Paste cosmetic package is designed |
| CN110171632A (en) * | 2019-06-28 | 2019-08-27 | 安徽洁诺德塑胶包装有限公司 | Two sections of packing tubes |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C41 | Transfer of patent application or patent right or utility model | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20160427 Address after: 710032 Changle West Road, Shaanxi, No. 169 West Road, Xi'an Applicant after: The Fourth Military Medical University of the Chinese People's Liberation Army Address before: 710075 Shaanxi Province, Xi'an City High Road No. 86 leading heart city room 11401 Applicant before: Wang Bin |
|
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20160302 |
|
| RJ01 | Rejection of invention patent application after publication |