CN1039717A - Semi-automatic medical cotton-pick machine - Google Patents
Semi-automatic medical cotton-pick machine Download PDFInfo
- Publication number
- CN1039717A CN1039717A CN 89106700 CN89106700A CN1039717A CN 1039717 A CN1039717 A CN 1039717A CN 89106700 CN89106700 CN 89106700 CN 89106700 A CN89106700 A CN 89106700A CN 1039717 A CN1039717 A CN 1039717A
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- rolling wheel
- cotton
- cotton swab
- wheel
- rotating speed
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Abstract
The present invention is a kind of machine that medical institutions manufacture cotton swab that is used for.The cotton swab that uses in the hospital is manual manufacturing all at present, takes a lot of work, and time-consuming, work efficiency is extremely low.Semi-automatic cotton-pick machine is simple in structure, and is easy to operate, cheap.It is characterized in that: the direction of motion that two rolling wheels face the position mutually is opposite, and the rolling wheel rotating speed that rotates is higher than the rolling wheel rotating speed that upwards rotates.Thereby make cotton swab bar can realize automatic rotation, displacement and discharging automatically automatically.
Description
The present invention is a kind of machine that medical institutions manufacture cotton swab that is used for.It is characterized in that to make cotton swab bar automatic feed, rotation automatically, displacement and discharging automatically automatically.Above operation is disposable serially to be finished.
At present the cotton swab in the hospital all is manual manufacturing, take a lot of work very much, time-consuming, work efficiency is extremely low.The China meticulous medical apparatus and instruments factory in Hubei once produced a kind of full-automatic cotton-pick machine.But because this confidential bamboo stem length, thickness asked is very strict.And the square bamboo stem that requirement will be used is at present changed system into the garden bar.So this bamboo stem must be customized specially.This machine also requires absorbent cotton must be the cotton sliver of even thickness in addition.This cotton sliver must go special processing to cotton mill again.Otherwise, can not use.These shortcomings are brought a lot of troubles to the user.This body is long-pending huge, heavy in addition, valency is high, and service behaviour is extremely unstable again, often is out of order, and therefore, this cotton-pick machine is after trying out after a while, and the user fits to be tired, and but is at a complete loss as to what to do, have to be with among its idle storehouse.
In order to design a kind of small and exquisite, inexpensive, practical cotton-pick machine, the present invention must solve following problem:
1. at first to determine a kind of cotton swab shaping principle that mechanization is produced that is suitable for.
2. must be able to be applicable to the square bamboo stem that present hospital uses, no longer need the garden shape bamboo stem of special processing.
3. must directly use hospital's reel absorbent cotton commonly used, no longer remove to process cotton sliver to cotton mill.
4. cotton swab bar must be realized automatic feed, rotation automatically, displacement and automatic discharging automatically, and these processes should have seriality and periodicity.
5. reliable working performance is simple in structure, and is cheap.
According to above problem, technical solution of the present invention is shown in figure (1): designed with rolling wheel (5), rolling wheel (6), material toggling wheel (4), hopper (3), drive mechanism (2) and motor (1) etc. and be the cotton-pick machine of its feature.Shown in figure (2), rolling wheel (5) is opposite with the direction of motion that rolling wheel (6) faces the position mutually; And the rotating speed of rolling wheel (6) is greater than the rotating speed of rolling wheel (5); There is one deck coefficient of friction big on the surface of rolling wheel (5) and rolling wheel (6), and flexible, yielding material (7); Gapped f between rolling wheel (5) and the rolling wheel (6), f is less than the sectional dimension of cotton swab bar.
The operation principle and the operational approach of cotton-pick machine are described with figure now.Shown in figure (3): when material toggling wheel (4) rotation, the hopper (10) of getting on the material toggling wheel (4) is sent into cotton swab bar (9) between rolling wheel (5) and the rolling wheel (6), when cotton swab bar is positioned at a point, because rolling wheel (5) contacts the direction of motion at position of cotton swab bar (9) with rolling wheel (6) opposite, makes a side of cotton swab bar (9) be subjected to downward friction T.And opposite side is subjected to friction Q upwards, makes cotton swab bar (9) rotation automatically.Again because the rotating speed of rolling wheel (6) greater than the rotating speed of rolling wheel (5).So cotton swab bar (9) folder gradually advances between two rolling wheels (5), (6), the one side rotation, one side is gradually to bottom offset; At this moment, but operator's hands is held absorbent cotton, one leans on gently in the end of cotton swab bar with suitable action, only needs can finish for 1～2 second the shaping work of a cotton swab; When the rotation of cotton swab bar (9) one side simultaneously is moved to the b point, come off automatically, fall in the receiving hopper (8).In this process, on the surface owing to rolling wheel (5) and rolling wheel (6) big and flexible, the yielding material (7) of one deck coefficient of friction is arranged again, so guaranteed that not only square cotton swab bar (9) can successfully clamp-on between two rolling wheels (5), (6), simultaneously also owing to deformation has prolonged the stroke S that cotton swab bar (9) is held rotation.This deformation also guaranteed square cotton swab bar (9) even sectional dimension to some extent error can successfully enter too between rolling wheel (5) and the rolling wheel (6).Same realization rotation and displacement, again because of gapped f between rolling wheel (5) and the rolling wheel (6), so, when rolling wheel dallies, can not wear and tear mutually.
Because material toggling wheel (4) is identical with the rotating speed of rolling wheel (5), again because have two to get hopper (10) on the material toggling wheel (4), so can make material toggling take turns feed and shaping work that (4) and the every Rotate 180 of rolling wheel (5) ° can be finished a cotton swab synchronously.Again since material toggling wheel (4) and rolling wheel (5) be synchronously, equably, rotation constantly, so the charging of cotton swab bar (9), rotation, displacement and blanking all carry out continuously, so the shaping work of cotton swab just can be carried out apace continuously.
The advantage of above cotton-pick machine is:
1. can directly use square cotton swab bar and reel absorbent cotton in the present hospital, very convenient.
2. because of simple in structure, so reliable working performance is cheap, small and exquisite./ 5th of a cotton-pick machine that its cost and volume were only once made for the meticulous medical apparatus and instruments factory in Hubei, and work efficiency has improved 1.2～2 times, is manual fully more than 5 times of cotton swab efficient of manufacturing.
The structure diagram of figure (1) cotton-pick machine.
The shaping principle of figure (2) cotton swab.
The work process and the principle sketch of figure (3) cotton-pick machine.
Claims (3)
1, a kind ofly be used for the machine that medical institutions make cotton swab, by the material toggling wheel 4., rolling wheel 5., rolling wheel 6., hopper 3., receiving hopper 8., 2. drive mechanism reach motor and 1. wait and constitute, 5. 6. to face the direction of motion at position mutually opposite with rolling wheel to it is characterized in that rolling wheel; Rolling wheel rotating speed 6. is greater than rolling wheel rotating speed 5.; 5. with on the rolling wheel surface 6. rolling wheel has one deck coefficient of friction big, and flexible yielding material 7..
2,, it is characterized in that having dosage bunker 10. on the material toggling wheel 4., and 5. 4. the material toggling wheel rotate synchronously with rolling wheel according to the described cotton-pick machine in the claim 1.
3, according to the cotton-pick machine described in the claim 1, it is characterized in that rolling wheel 5. and rolling wheel suitable gap f is arranged between 6..
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 89106700 CN1039717A (en) | 1989-09-05 | 1989-09-05 | Semi-automatic medical cotton-pick machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 89106700 CN1039717A (en) | 1989-09-05 | 1989-09-05 | Semi-automatic medical cotton-pick machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN1039717A true CN1039717A (en) | 1990-02-21 |
Family
ID=4856839
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 89106700 Pending CN1039717A (en) | 1989-09-05 | 1989-09-05 | Semi-automatic medical cotton-pick machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN1039717A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103690307A (en) * | 2014-01-09 | 2014-04-02 | 兰溪市万成机电制造有限公司 | Cotton stalk loading-driving mechanism |
-
1989
- 1989-09-05 CN CN 89106700 patent/CN1039717A/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103690307A (en) * | 2014-01-09 | 2014-04-02 | 兰溪市万成机电制造有限公司 | Cotton stalk loading-driving mechanism |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C01 | Deemed withdrawal of patent application (patent law 1993) | ||
| WD01 | Invention patent application deemed withdrawn after publication |