CN108379690A - A kind of infusion light-avoiding device - Google Patents
A kind of infusion light-avoiding device Download PDFInfo
- Publication number
- CN108379690A CN108379690A CN201810325060.9A CN201810325060A CN108379690A CN 108379690 A CN108379690 A CN 108379690A CN 201810325060 A CN201810325060 A CN 201810325060A CN 108379690 A CN108379690 A CN 108379690A
- Authority
- CN
- China
- Prior art keywords
- hole
- inner cylinder
- outer barrel
- avoiding device
- stretch cord
- 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.)
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Classifications
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
- A61M5/00—Devices for bringing media into the body in a subcutaneous, intra-vascular or intramuscular way; Accessories therefor, e.g. filling or cleaning devices, arm-rests
- A61M5/14—Infusion devices, e.g. infusing by gravity; Blood infusion; Accessories therefor
Landscapes
- Health & Medical Sciences (AREA)
- Vascular Medicine (AREA)
- Engineering & Computer Science (AREA)
- Anesthesiology (AREA)
- Biomedical Technology (AREA)
- Heart & Thoracic Surgery (AREA)
- Hematology (AREA)
- Life Sciences & Earth Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Infusion, Injection, And Reservoir Apparatuses (AREA)
Abstract
The present invention relates to the field of medical instrument technology, especially a kind of infusion light-avoiding device, including outer barrel and inner cylinder, first through hole is equipped in outer barrel, the second through-hole is equipped in inner cylinder, inner tube installation is in the first through hole bottom of outer barrel, the shape of second through-hole is reverse frustoconic wide at the top and narrow at the bottom, two groups of lacing holes are transversely provided in inner cylinder, lacing hole is arranged through the second through-hole, stretch cord is penetrated in lacing hole, flared aperture is formed between the both ends and inner tank theca of lacing hole, the both ends of stretch cord knot, and the knotting point of stretch cord is located in flared aperture, inner cylinder is eccentric longitudinal equipped with jack, activity is inserted with connecting rod in jack, cover board is installed at the top of connecting rod.The apparatus structure is simple, easy to use, can be used for multiple times, and compared to disposable shading sleeve, can effectively reduce the pollution generated to environment, which has the function of the remaining liquid of observation, while carrying out shading protection to infusion bottle, is suitble to promote.
Description
Technical field
The present invention relates to the field of medical instrument technology more particularly to a kind of infusion light-avoiding devices.
Background technology
During clinical transfusion, certain medicaments are (for example, Enoxacin injection, Fleroxacin injection, nitroglycerin
Injection etc.) since the ingredient of itself is to photo-labile, during Clinical practice, such as misoperation, it is easy to happen certain
The degradation of degree, polymerisation, appearance will appear the variations such as discoloration, muddiness, color burn even precipitation, drug nature pair
Therefore photo-labile in infusion, needs a kind of simple and practical, energy Reusability light-shading apparatus, to the medicament in infusion bottle
Play the role of effective shading protection.
Invention content
The purpose of the present invention is to solve the shortcomings that disposable lightshade cover influences environment exists in the prior art, and carry
A kind of infusion light-avoiding device gone out.
To achieve the goals above, present invention employs following technical solutions：
A kind of infusion light-avoiding device, including outer barrel and inner cylinder are designed, first through hole is equipped in the outer barrel, is equipped in the inner cylinder
Second through-hole, for the inner tube installation in the first through hole bottom of outer barrel, the shape of second through-hole is rounding wide at the top and narrow at the bottom
Platform shape is transversely provided with two groups of lacing holes in the inner cylinder, and the quantity of the second through-hole described in every group is three, and three the second through-holes
Be obliquely installed, the lacing hole is arranged through the second through-hole, penetrates stretch cord in the lacing hole, the both ends of the lacing hole with
Flared aperture is formed between inner tank theca, the both ends of the stretch cord knot, and the knotting point of stretch cord is located in flared aperture, described
Inner cylinder is eccentric longitudinal to be equipped with jack, in the jack activity be inserted with connecting rod, cover board is installed at the top of the connecting rod.
Preferably, it is threadedly coupled between the outer barrel and inner cylinder.
Preferably, annular groove is equipped at the top of the outer barrel, the annular groove is arranged with first through hole coaxial inner conductor.
Preferably, it is communicated with hook hole between the annular groove and outer barrel.
Preferably, the second through-hole described in two groups is linked to be two straight lines respectively, and the angle between two straight lines is 120-150
Degree.
Preferably, the length of the connecting rod is at least 1.5 times of the height of outer barrel.
Preferably, the cover board matches with first through hole.
A kind of infusion light-avoiding device proposed by the present invention, advantageous effect are：The apparatus structure is simple, easy to use, energy
It is enough used for multiple times, compared to disposable shading sleeve, the pollution generated to environment can be effectively reduced, meanwhile, which has
The function of the remaining liquid of observation pushes down inverted infusion bottle by pulling down connecting rod with cover board so that the head of infusion bottle is from interior
Second via bottoms of cylinder are exposed, and liquid doses remaining is observed, and then under the action of stretch cord, infusion bottle retracts in outer barrel,
Shading protection is carried out to infusion bottle, is suitble to promote.
Description of the drawings
Fig. 1 is a kind of structural schematic diagram of infusion light-avoiding device proposed by the present invention；
Fig. 2 is a kind of side view cutaway drawing of the inner cylinder of infusion light-avoiding device proposed by the present invention.
In figure：Outer barrel 1, annular groove 12, hook hole 13, inner cylinder 2, the second through-hole 21, lacing hole 22, expands at first through hole 11
Oral pore 23, jack 24, stretch cord 3, connecting rod 4, cover board 5.
Specific implementation mode
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation describes, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.
Referring to Fig.1-2, a kind of infusion light-avoiding device, including outer barrel 1 and inner cylinder 2, outer barrel 1 is interior equipped with first through hole 11, interior
The second through-hole 21 is equipped in cylinder 2, inner cylinder 2 is installed on 11 bottom of first through hole of outer barrel 1, and screw thread connects between outer barrel 1 and inner cylinder 2
It connects, is threadedly coupled the separation and installation convenient for outer barrel 1 and inner cylinder 2.
1 top of outer barrel is equipped with annular groove 12, and annular groove 12 is arranged with 11 coaxial inner conductor of first through hole, annular groove 12 and outer barrel
Hook hole 13 is communicated between 1, hook hole 13 is used to outer barrel 1 being hung in holder.
The shape of second through-hole 21 is reverse frustoconic wide at the top and narrow at the bottom, is transversely provided with two groups of lacing holes 22 in inner cylinder 2, every group
The quantity of second through-hole 21 is three, and three the second through-holes 21 are obliquely installed, and lacing hole 22 is arranged through the second through-hole 21, wears
Stretch cord 3 is penetrated in cord hole 22, two group of second through-hole 21 is linked to be two straight lines respectively, and the angle between two straight lines is 120-
150 degree, the angle for the straight line that two group of second through-hole 21 is formed and the shape of conical nose of infusion bottle match, and by wire rope handling
Hole 22 is supported infusion bottle.
Flared aperture 23 is formed between 2 outer wall of both ends and inner cylinder of lacing hole 22, the both ends of stretch cord 3 knot, and stretch cord 3
Knotting point be located in flared aperture 23, stretch cord 3 is tight in lacing hole 22, and inner cylinder 2 is eccentric longitudinal to be equipped with jack 24, jack 24
Interior activity is inserted with connecting rod 4, and connecting rod 4 can moved up and down in jack 24, and can be rotated, the length of connecting rod 4
At least 1.5 times of the height of outer barrel 1,4 top of connecting rod are equipped with cover board 5, and cover board 5 matches with first through hole 11, connection
Bar 4 is used to adjust the height of cover board 5.
Operation principle：Connecting rod 4 is pushed up, and the bar 4 that is rotatably connected so that cover board 5 is staggered with first through hole 11, so
Infusion bottle is inverted in outer barrel 1 afterwards, is supported by lacing hole 22, infusion bottle is integrally contained in outer barrel 1, then will
Cover board 5 is rotated to first through hole 11, covers infusion bottle, when needing to observe the doses remaining in infusion bottle, the company of pulling downward on
Extension bar 4, cover board 5 push infusion bottle, and stretch cord 3 deforms upon, and outer barrel 1 is exposed on infusion bottle head, after observation, unclamp connection
Bar 4, stretch cord 3 are sprung back, and infusion bottle is repositioned in outer barrel 1, it is ensured that the medicament in infusion bottle is from illumination.
The foregoing is only a preferred embodiment of the present invention, but scope of protection of the present invention is not limited thereto,
Any one skilled in the art in the technical scope disclosed by the present invention, according to the technique and scheme of the present invention and its
Inventive concept is subject to equivalent substitution or change, should be covered by the protection scope of the present invention.
Claims (7)
1. a kind of infusion light-avoiding device, including outer barrel（1）And inner cylinder（2）, which is characterized in that the outer barrel（1）Inside it is equipped with first
Through-hole（11）, the inner cylinder（2）Inside it is equipped with the second through-hole（21）, the inner cylinder（2）It is installed on outer barrel（1）First through hole（11）
Bottom, second through-hole（21）Shape be reverse frustoconic wide at the top and narrow at the bottom, the inner cylinder（2）Inside it is transversely provided with two groups of wire rope handlings
Hole（22）, the second through-hole described in every group（21）Quantity be three, and three the second through-holes（21）It is obliquely installed, the lacing hole
（22）Through the second through-hole（21）Setting, the lacing hole（22）Inside penetrate stretch cord（3）, the lacing hole（22）Both ends with
Inner cylinder（2）Flared aperture is formed between outer wall（23）, the stretch cord（3）Both ends knot, and stretch cord（3）Knotting point be located at
Flared aperture（23）It is interior, the inner cylinder（2）It is eccentric longitudinal equipped with jack（24）, the jack（24）Interior activity is inserted with connecting rod
（4）, the connecting rod（4）Top is equipped with cover board（5）.
2. a kind of infusion light-avoiding device according to claim 1, which is characterized in that the outer barrel（1）With inner cylinder（2）Between
It is threadedly coupled.
3. a kind of infusion light-avoiding device according to claim 1, which is characterized in that the outer barrel（1）Top is equipped with annular
Slot（12）, the annular groove（12）With first through hole（11）Coaxial inner conductor is arranged.
4. a kind of infusion light-avoiding device according to claim 3, which is characterized in that the annular groove（12）With outer barrel（1）
Between be communicated with hook hole（13）.
5. a kind of infusion light-avoiding device according to claim 1, which is characterized in that the second through-hole described in two groups（21）Respectively
It is linked to be two straight lines, and the angle between two straight lines is 120-150 degree.
6. a kind of infusion light-avoiding device according to claim 1, which is characterized in that the connecting rod（4）Length at least
For outer barrel（1）1.5 times of height.
7. a kind of infusion light-avoiding device according to claim 1, which is characterized in that the cover board（5）With first through hole
（11）Match.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810325060.9A CN108379690A (en) | 2018-04-12 | 2018-04-12 | A kind of infusion light-avoiding device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810325060.9A CN108379690A (en) | 2018-04-12 | 2018-04-12 | A kind of infusion light-avoiding device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108379690A true CN108379690A (en) | 2018-08-10 |
Family
ID=63073979
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810325060.9A Withdrawn CN108379690A (en) | 2018-04-12 | 2018-04-12 | A kind of infusion light-avoiding device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108379690A (en) |
-
2018
- 2018-04-12 CN CN201810325060.9A patent/CN108379690A/en not_active Withdrawn
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20180810 |
|
| WW01 | Invention patent application withdrawn after publication |