CN110040345A - Quantitative extrusion device for external ointment - Google Patents
Quantitative extrusion device for external ointment Download PDFInfo
- Publication number
- CN110040345A CN110040345A CN201910413615.XA CN201910413615A CN110040345A CN 110040345 A CN110040345 A CN 110040345A CN 201910413615 A CN201910413615 A CN 201910413615A CN 110040345 A CN110040345 A CN 110040345A
- Authority
- CN
- China
- Prior art keywords
- adjusting
- ointment
- quantitative
- holding bin
- medicine holding
- 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 56
- 238000001125 extrusion Methods 0.000 title claims abstract description 12
- 239000003814 drug Substances 0.000 claims abstract description 43
- 239000002699 waste material Substances 0.000 abstract description 3
- 210000001503 joint Anatomy 0.000 abstract 1
- 238000010586 diagram Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 239000006071 cream Substances 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
- B65D35/00—Pliable tubular containers adapted to be permanently or temporarily deformed to expel contents, e.g. collapsible tubes for toothpaste or other plastic or semi-liquid material; Holders therefor
- B65D35/24—Pliable tubular containers adapted to be permanently or temporarily deformed to expel contents, e.g. collapsible tubes for toothpaste or other plastic or semi-liquid material; Holders therefor with auxiliary devices
- B65D35/28—Pliable tubular containers adapted to be permanently or temporarily deformed to expel contents, e.g. collapsible tubes for toothpaste or other plastic or semi-liquid material; Holders therefor with auxiliary devices for expelling contents
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
- B65D35/00—Pliable tubular containers adapted to be permanently or temporarily deformed to expel contents, e.g. collapsible tubes for toothpaste or other plastic or semi-liquid material; Holders therefor
- B65D35/24—Pliable tubular containers adapted to be permanently or temporarily deformed to expel contents, e.g. collapsible tubes for toothpaste or other plastic or semi-liquid material; Holders therefor with auxiliary devices
- B65D35/40—Pliable tubular containers adapted to be permanently or temporarily deformed to expel contents, e.g. collapsible tubes for toothpaste or other plastic or semi-liquid material; Holders therefor with auxiliary devices for metering discharge
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Closures For Containers (AREA)
Abstract
A quantitative extrusion device for external ointment relates to the technical field of medical instruments and solves the technical problem of avoiding ointment waste. The device comprises a tube cover, a push rod and a medicine storage bin fixed on the tube cover; the left end of the medicine storage bin is provided with an ointment quantitative outlet, an ointment extrusion inlet at the lower left part of the medicine storage bin is in butt joint with an outlet of a one-way valve at the upper part of a tube cover, a piston capable of sliding left and right, a quantitative adjusting block and a spring for driving the quantitative adjusting block to move left are arranged in the medicine storage bin, a rod body of the push rod penetrates through a through hole in the quantitative adjusting block, the left end of the push rod is fixedly connected with the piston, and the right end of the push rod extends to the outside of the medicine; the medicine storage bin is provided with an adjusting bayonet lock capable of moving up and down, the quantitative adjusting block is provided with a plurality of adjusting clamping grooves arranged from left to right at intervals, and the adjusting bayonet lock is inserted into any adjusting clamping groove to fix the quantitative adjusting block and the adjusting bayonet lock. The device provided by the invention can quantitatively extrude the ointment according to the use requirement.
Description
Technical field
The present invention relates to medical equipment technologies, more particularly to a kind of technology of external-applied ointment dosed expelling device.
Background technique
External-applied ointment is incorporated into hose, when use is directly extruded ointment by squeezing tube, this to directly extrude
Mode is unable to control the ointment dosage of extrusion, is easy to squeeze out the ointment of excess, to cause the waste of ointment.
Summary of the invention
For above-mentioned defect existing in the prior art, technical problem to be solved by the invention is to provide a kind of energy is quantitative
Ointment is squeezed out, the external-applied ointment dosed expelling device for avoiding ointment from wasting.
In order to solve the above-mentioned technical problem, a kind of external-applied ointment dosed expelling device provided by the present invention, feature exist
In: including medicine holding bin, push rod, and the pipe lid for being mounted on ointment hose nozzle；
The pipe portion of covering offers ointment extrusion, and is equipped with check valve in ointment extrusion；
The medicine holding bin is fixed on pipe and covers, and the left end of medicine holding bin offers unguent quantitative outlet, and in the lower-left of medicine holding bin
Portion offers ointment and squeezes into mouth, which squeezes into mouth and dock with the outlet of check valve, and the work that can be horizontally slipped is equipped in medicine holding bin
Plug；
It is equipped with the quantitative adjusting block that can be horizontally slipped in the medicine holding bin, and is equipped in medicine holding bin for driving quantitative adjusting
The spring that block slides to the left, quantitatively offers the via hole of left and right perforation on adjusting block, the shaft of push rod is worn with gap fiting mode
The via hole on quantitatively adjusting block is crossed, the left end of push rod and piston are affixed, and the right end of push rod extends to outside medicine holding bin to the right；
Pin hole is offered on the medicine holding bin, and the adjusting bayonet lock that can be moved up and down is equipped in pin hole, is offered on quantitative adjusting block
Multiple adjusting card slots, each adjusting card slot from left to right sequentially lay by interval, and each adjusting card slot can be with quantitative adjusting
Block is moved to the position that face adjusts bayonet lock；
The adjusting bayonet lock can be inserted into the adjusting card slot with its face, so that quantifying adjusting block and adjusting bayonet lock in the sliding of piston
It is fixed to each other on direction, and adjust bayonet lock to deviate from from adjusting card slot.
Further, the medicine holding bin is equipped with dismountable outlet cap, which covers unguent quantitative outlet.
Further, the pipe lid is tool internal thread lid.
External-applied ointment dosed expelling device provided by the invention limits work by adjusting bayonet lock and adjusting the cooperation of card slot
The stroke of plug can adjust single ointment extrusion output according to use demand to realize the adjusting of ointment capacity in medicine holding bin, can be real
The squeezing out quantitative of existing ointment is avoided that ointment wastes.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the external-applied ointment dosed expelling device of the embodiment of the present invention；
Fig. 2 is the local cutting schematic diagram of the external-applied ointment dosed expelling device of the embodiment of the present invention.
Specific embodiment
The embodiment of the present invention is described in further detail below in conjunction with Detailed description of the invention, but the present embodiment is not used to limit
The system present invention, all that protection scope of the present invention should all be included in using similar structure and its similar variation of the invention, present invention
In pause mark indicate the relationship of sum.
As Figure 1-Figure 2, a kind of external-applied ointment dosed expelling device, feature provided by the embodiment of the present invention exist
In: including medicine holding bin 2, push rod 3, and the pipe lid 1 for being mounted on 9 nozzle of ointment hose；
The pipe lid 1 is tool internal thread lid, and 1 top of pipe lid offers ointment extrusion, and sets in ointment extrusion
There is check valve 8；
The medicine holding bin 2 is fixed on pipe lid 1, and the left end of medicine holding bin 2 offers unguent quantitative outlet 21, and in medicine holding bin 2
Lower left quarter offer ointment and squeeze into mouth, which squeezes into mouth and docks with the outlet of check valve 9, and being equipped in medicine holding bin 2 can control
The piston 5 of sliding；
It is equipped with the quantitative adjusting block 6 that can be horizontally slipped in the medicine holding bin 2, and is equipped in medicine holding bin 2 for driving quantitatively
The spring 7 that adjusting block 6 slides to the left, quantitatively offers the via hole of left and right perforation on adjusting block 6, the shaft of push rod 3 is matched with gap
Conjunction mode passes through the via hole on quantitative adjusting block, and the left end of push rod 3 and piston 5 are affixed, and the right end of push rod 3 extends to the right medicine holding bin
It is external；
Pin hole is offered on the medicine holding bin 2, and the adjusting bayonet lock 4 that can be moved up and down is equipped in pin hole, is opened up on quantitative adjusting block 6
There are multiple adjusting card slots 61, each adjusting card slot 61 from left to right sequentially lay by interval, and each adjusting card slot 61 can be with
Quantitative adjusting block is moved to the position that face adjusts bayonet lock 4；
The adjusting bayonet lock 4 can be inserted into and the adjusting card slot 61 of its face, so that quantitative adjusting block and adjusting bayonet lock are in piston
It is fixed to each other in glide direction, and adjust bayonet lock to deviate from from card slot is adjusted.
In the embodiment of the present invention, the medicine holding bin 2 is equipped with dismountable outlet cap 22, which covers ointment
Quantitatively export 21.
The embodiment of the present invention can be quantitative according to use demand extrusion ointment, usage mode is as follows:
By the position of adjustment quantitative adjusting block, the right stop of stroke of the adjusting piston in medicine holding bin, adjustment quantitative adjusting block
When, push rod is pulled to the right, so that piston resists quantitative adjusting block left end, then pulls on push rod to the right again, and it is fixed to pull
Amount adjusting block slides to the right；Unclamp push rod, quantitative adjusting block can slide to the left under the action of the spring, in this way by push rod,
The cooperation of piston and spring can drive quantitative adjusting block to horizontally slip in medicine holding bin；
When squeezing ointment, pipe lid is first mounted on to the nozzle of ointment hose, horizontally slips quantitative adjusting block extremely further according to use demand
Target position makes one of card slot face that adjusts adjust bayonet lock, then is inserted into the adjusting card slot for bayonet lock is adjusted, and it is fixed to make
Amount adjusting block is fixed to each other in the glide direction of piston with bayonet lock is adjusted；
Then push rod is pulled to the right, so that piston is moved right to ointment and squeezes into the right side of mouth, at this time i.e. extrudable ointment hose, medicine
Cream enters pipe lid after squeezing out hose, then enters medicine holding bin by check valve, and with the entrance of ointment, piston is under the promotion of ointment
It moves right, when piston resists quantitative adjusting block left end, piston reaches the right stop of stroke, and ointment can not be squeezed into again, then be beaten
The outlet cap on medicine holding bin is opened, then pushes push rod to the left, piston can be driven to be moved to the left, under the promotion of piston, medicine holding bin
Interior ointment can be exported from the unguent quantitative in left side to flow out.
Claims (3)
1. a kind of external-applied ointment dosed expelling device, it is characterised in that: soft including medicine holding bin, push rod, and for being mounted on ointment
The pipe lid of pipe nozzle；
The pipe portion of covering offers ointment extrusion, and is equipped with check valve in ointment extrusion；
The medicine holding bin is fixed on pipe and covers, and the left end of medicine holding bin offers unguent quantitative outlet, and in the lower-left of medicine holding bin
Portion offers ointment and squeezes into mouth, which squeezes into mouth and dock with the outlet of check valve, and the work that can be horizontally slipped is equipped in medicine holding bin
Plug；
It is equipped with the quantitative adjusting block that can be horizontally slipped in the medicine holding bin, and is equipped in medicine holding bin for driving quantitative adjusting
The spring that block slides to the left, quantitatively offers the via hole of left and right perforation on adjusting block, the shaft of push rod is worn with gap fiting mode
The via hole on quantitatively adjusting block is crossed, the left end of push rod and piston are affixed, and the right end of push rod extends to outside medicine holding bin to the right；
Pin hole is offered on the medicine holding bin, and the adjusting bayonet lock that can be moved up and down is equipped in pin hole, is offered on quantitative adjusting block
Multiple adjusting card slots, each adjusting card slot from left to right sequentially lay by interval, and each adjusting card slot can be with quantitative adjusting
Block is moved to the position that face adjusts bayonet lock；
The adjusting bayonet lock can be inserted into the adjusting card slot with its face, so that quantifying adjusting block and adjusting bayonet lock in the sliding of piston
It is fixed to each other on direction, and adjust bayonet lock to deviate from from adjusting card slot.
2. external-applied ointment dosed expelling device according to claim 1, it is characterised in that: the medicine holding bin is equipped with removable
The outlet cap unloaded, the outlet cap cover unguent quantitative outlet.
3. external-applied ointment dosed expelling device according to claim 1, it is characterised in that: the pipe lid is with internal screw thread
Lid.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910413615.XA CN110040345A (en) | 2019-05-17 | 2019-05-17 | Quantitative extrusion device for external ointment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910413615.XA CN110040345A (en) | 2019-05-17 | 2019-05-17 | Quantitative extrusion device for external ointment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110040345A true CN110040345A (en) | 2019-07-23 |
Family
ID=67282529
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910413615.XA Pending CN110040345A (en) | 2019-05-17 | 2019-05-17 | Quantitative extrusion device for external ointment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110040345A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111532574A (en) * | 2020-05-18 | 2020-08-14 | 高树丽 | Recoverable toothpaste extrusion device of ration |
| CN111591577A (en) * | 2020-05-18 | 2020-08-28 | 高树丽 | Toothpaste quantitative extrusion device |
| CN111891572A (en) * | 2020-07-31 | 2020-11-06 | 杭州君庭科技有限公司 | Medicine quantitative output structure on medical electronic medicine dispensing equipment |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN203443909U (en) * | 2013-09-03 | 2014-02-19 | 黄河科技学院 | Experimental device for quickly measuring specific heat ratio of air |
| CN204146929U (en) * | 2014-08-22 | 2015-02-11 | 曹凯 | A kind of quantitative squeezing toothpaste out of tube |
| CN104787453A (en) * | 2015-02-14 | 2015-07-22 | 深圳市德昌裕塑胶制品有限公司 | Packaging hose enabling content to be extruded in quantitative mode and manufacturing method thereof |
| TWM525162U (en) * | 2016-01-29 | 2016-07-11 | Hung Huei Trading Co Ltd | Quantitative paste extruder |
| CN207798039U (en) * | 2017-12-07 | 2018-08-31 | 诺弗斯绝热材料有限公司 | A kind of sonigauge with couplant automatic extrusion device |
| CN108670823A (en) * | 2018-05-31 | 2018-10-19 | 天津珈然仁泰健康咨询服务有限公司 | The near-sighted eye ointment bottle of dosed administration |
| CN208036687U (en) * | 2018-03-26 | 2018-11-02 | 天津华延园机械有限公司 | A kind of unguent quantitative extrusion device |
| CN208129721U (en) * | 2018-03-10 | 2018-11-23 | 广州合众无纺化妆品有限公司 | A kind of Essence storage squeezing out quantitative tank |
| CN209889430U (en) * | 2019-05-17 | 2020-01-03 | 上海市东方医院（同济大学附属东方医院） | Quantitative extrusion device for external ointment |
-
2019
- 2019-05-17 CN CN201910413615.XA patent/CN110040345A/en active Pending
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN203443909U (en) * | 2013-09-03 | 2014-02-19 | 黄河科技学院 | Experimental device for quickly measuring specific heat ratio of air |
| CN204146929U (en) * | 2014-08-22 | 2015-02-11 | 曹凯 | A kind of quantitative squeezing toothpaste out of tube |
| CN104787453A (en) * | 2015-02-14 | 2015-07-22 | 深圳市德昌裕塑胶制品有限公司 | Packaging hose enabling content to be extruded in quantitative mode and manufacturing method thereof |
| TWM525162U (en) * | 2016-01-29 | 2016-07-11 | Hung Huei Trading Co Ltd | Quantitative paste extruder |
| CN207798039U (en) * | 2017-12-07 | 2018-08-31 | 诺弗斯绝热材料有限公司 | A kind of sonigauge with couplant automatic extrusion device |
| CN208129721U (en) * | 2018-03-10 | 2018-11-23 | 广州合众无纺化妆品有限公司 | A kind of Essence storage squeezing out quantitative tank |
| CN208036687U (en) * | 2018-03-26 | 2018-11-02 | 天津华延园机械有限公司 | A kind of unguent quantitative extrusion device |
| CN108670823A (en) * | 2018-05-31 | 2018-10-19 | 天津珈然仁泰健康咨询服务有限公司 | The near-sighted eye ointment bottle of dosed administration |
| CN209889430U (en) * | 2019-05-17 | 2020-01-03 | 上海市东方医院（同济大学附属东方医院） | Quantitative extrusion device for external ointment |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111532574A (en) * | 2020-05-18 | 2020-08-14 | 高树丽 | Recoverable toothpaste extrusion device of ration |
| CN111591577A (en) * | 2020-05-18 | 2020-08-28 | 高树丽 | Toothpaste quantitative extrusion device |
| CN111891572A (en) * | 2020-07-31 | 2020-11-06 | 杭州君庭科技有限公司 | Medicine quantitative output structure on medical electronic medicine dispensing equipment |
| CN111891572B (en) * | 2020-07-31 | 2022-04-22 | 南通华卓医疗科技有限公司 | Medicine quantitative output structure on medical electronic medicine dispensing equipment |
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